d25bfa0d565e3e93b19b8572c98dbacb103053527a95ee758be002e03df756bbc486def0db079124db72fadc26f0a26b42e21f260f902bb4cd881baae57eff1c3cc15063be17e48208b9a69622adfc03991d204fe0f5ae2528b22c7743f97e0669a1c3c0d0d90f39846fd954d681be0265d14b12285fb1b20bcbaa95915ad51ab8f84094674cbac0071021b261c39a46b0177b98f1662100ef31a3e981236d51e6c1429144a89d46b149301873ef99959f8ab15c12309620d5d548b62ff92233a3f200e0d0a9c2122be615dd91e6a6cd89290d24895540635fead9a56f481ee3fd7890852e271fa7c37b1836a3e1764574960e1ab9fda1d25693cfc33defea84f65c08cce479c66dc16b28d453a1b717fdd9f6ff46b1fa1b6866b4a8c1ad53439c5958403953b3a844b660b28b11d427b392a7c710edbf25725a65e6b94e4c64ae458a8c97c9f7a05a7d8ebf6c76e3afc0204ced97be84986da5403ef31eff1790c039fe00a89976ccab7638d2e217fc64609a41f3a008ed78b25d1a9420b782deef6ce2db2c6d427580087b69c75c1357ed2908c32cffee1c6ddd08510562ab015507a4eb4f54ae5c097cdca34f521f9fa8df7667645a696a472650c1ca9c035e95f34db54722897159c31dc6be5693a5f3871ccbb48a7ead233d03b76875590fa20bae4f37a2011622d0203a3e9d9e198cb075aba26f5e78a8f0b0cd27052527daf0f8e77858dbddec7038c198b868e93ae32f1745d166afed4129460e07af8cb6c3debb6503e87f3cb309e39ed3d682d24adec48ea22702c4d8d48386977a89b73e585f8c2c5fcb0a693cd5028a601b04b833a41ec705735c767c70d316b60aba2da24bd6523533f3180accade90f47e412b393ee1d2456cf8bb430289ddb824350764985c5e35f738f830a378bfa65fd167c7307c13acb912beefa69e499d4a750e820a7af08a7c204ffb64e09fcc921a4e79999757d608880bfd52255bbc16369af4f779edfd9439cfcd17fcc02d5aaa81bac66fa2e551cef55779bd90e8be587ee698575918fced59ec652af26718b3afd1471379132ba0b5143a78f84605b1ef51e49e820a8a8c1639f66bca5afd83602287e982eb125a3a032e4cc5b5be91ab4d8d958fd4dc4cbd310eddc91d89ada4d33fcc963d259e222520281d14e13577906e33665a31afa7cb501cc0c1198d1f755005e82f29bcda62bbf8680bc23d09cac6a8c89709b30c91d27ea148f01ba745346f1ba9ce89cd9b71ff18668a0254c07479762dbb78117c50450506e2a0a606309aa383ec55a49d2569c3a3fef8aad456aa81cb859519765de18a4b92194e8a6a43f1dade801f71eb56699bc021fa48f320f4128d6c153a2ec1fba1c5ca55c5058641692365d311c8902aaf1428d83281aa970af5d98591cd3af30fbb5ee4a1b697491ff6dd727a329feb17b7846254d691f949baf96afa195c62f2c3fd1855a79b25268cef9822e3c6a1b3aa226ec494b070a8774426a5f8877714fe206e569635805208ac7823c8546ec33e4482a85d6fddf86a37a1c60f0a19b5dfe88031b7541af0e93cac8a3bb1ff3e60190b96faedc3b6f63d38f3ee4286fbaa053e8e27ed13b77b2c576d824d777ca53df76d9572e71f74ff180778bf57458b37fe9dbaa6f9927b48b059e5c7fd908ac826aed8f68764285022f4b5cb6b73ef7222ecb0d701c782ed5c16a7c94235fe7c3e0bef9da7310c5f3cda407c5ae7ecfb6b392ad576610b48af17b3fc8a2fd6cd2eee1153cc48a21ba6768a88367a807be008bea547402da4c92c2006c83d74c9d0ef2ca711c54036c8e76ac26c7d22060c9bfc2e67f1d1c6f6bd2f751879295ee21fcf8588c9504cacb02fa3e3fc6e2bed352447a5c2677caba0538960357d6d1706adef5e7d4f6298ed4ecacb7776de15d9bbd672f9991f4bdc4f07401f67cf3a74c0495ea58d0f76a2e6060cecc1d04b93808dc8d61130305740b408359d5552cc23a7b1eff4285d563b4b6b011a4a11372a2bb01cbda724482f95c4487b02c85cc121012b3213041ff6a689072daa4d86a4c125b110f4e2eeed2dd73db0f94ce995896e0b8a9f8f3e9559024251a5b1726b0b3775bac9fabed968d2d4ea31bbdfb2910331d92cb4ff5cc9037cc08cd35f88c4d7b89e46a8cbd05e3c35732b5046b33060dce5372b171daa526a46c3444b331e71f0455fb8b43dc46e2c9f2c4effccf040e56de00000007b16de337f13e7a610feac2f336e75405a530815366e7edfbb429babfd0e68db56892b94621edd9df6ff454ab1dcdb8d39d282fa7932ec7ba5203df2f4196538a1fa040c8014d20ff57fdb8515325a6997b9b71f2094e053f126402a47e628eeb7d8f665fbabe8f1a409ca9c7c5c25baaa0e9945acf27e96f8241a445f7d3352494ba4210b348fa0ec11ea67dead4fc1e5e4f9202931386468882bee59f8d12174198142ef7764d6b930e937e20d018c0cc5a780490356f5521aac74d2c1736e20ae5e0cd8cf6676ac337e8a8976aac75a698e34e72bac561038f228c13b6e974bc21bb79618111db507f3ba314dd2d05fd050d684cf33d8da5f8e5f723a092098ac5b180a6579d543515c2e1d0eb502193aedab526d354b625990c7d5a9f90d86c4e374054f1d14270b603065293e7fa3840de575413b74bfbc4f8c139947ade9a6f48907053f1ae3a95", 0x1000, 0x3fff, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000038000)=""/181, 0xb5, 0x0, &(0x7f00005d8000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000ab5000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000e6000+0x46d)=0x2, 0x4) recvfrom$inet(r0, &(0x7f00004a5000-0x7f)=""/127, 0x7f, 0x2, 0x0, 0x0) 2018/01/13 20:30:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c6f000-0xf)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/13 20:30:31 executing program 3: mmap(&(0x7f0000000000/0xb9b000)=nil, 0xb9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b92000-0x4)=0x7, 0x4) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b95000-0xc4)='T', 0x1}], 0x1, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000b9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b9b000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00004ad000)={0x0, 0x0, 0x0, 0x2, 0x7fff, 0x0, 0xf, 0x1e, 0x14, "7b2c2d8abf6d1aff3723234314f9e01c0f76e0cb5a663b4833e5effd85315549f5260ad8b5aa15b2468e2573ea6c2f6af423c29aa81c42589dfb59d9d4641c1d", "eea20c447053a6515745d9d51c88662d36189a435d6910bf64589b2c48911dde7c30dcc51dbf6afca73234f82374dc5fe52f6a5ef8445ac6ec4e101c83b47834", "40768b5b5e16a0f2dd28bca15a74a024720c821c6ece18cef17537320bc93679", [0xfffffffffffffffb, 0xffffffffffffff81]}) mmap(&(0x7f0000b9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000b9b000)=""/1, 0xfffffffffffffd74) mmap(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000b9d000-0xfd)="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", 0xfd, 0x8050, &(0x7f0000b9c000)=@sco={0x1f, {0x1, 0x80000001, 0x7, 0x5, 0x2, 0x7fffffff}}, 0x8) mmap(&(0x7f0000b9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000b9c000-0xf)='&\\)vboxnet1v#-\x00', 0x40, 0x4, &(0x7f0000b17000)={0x0, 0x6, 0x4, 0x100000000, 0x2, 0x52, 0x6b, 0xe52}) 2018/01/13 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000387000-0xf)='/dev/snd/timer\x00', 0x0, 0x18002) r0 = epoll_create1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000342000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) renameat(r1, &(0x7f000027f000)='./file0\x00', r1, &(0x7f0000e62000)='./file0\x00') pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f7000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000992000-0xc)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000e19000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000098f000-0x4)=0xe8) r5 = getegid() fchown(r1, r4, r5) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000b6a000-0x80)="4ee5d540827fdf87c44d23344b9645ff094507b8972f44ed18751447766e53b18b282622001b153a0f6e168ea12bb4977f60981ff66ff429000e97673a96046e3fa6b01d865e058ba38339cf19c175459eb4fedf9b628616762bfb7de27ea3ae44abf01d161824ec6660b0b6c07edc0b9e862fd2ab5762b0447ae9dc44c63dcb") fcntl$getownex(r3, 0x10, &(0x7f0000bcd000)={0x0, 0x0}) sched_setparam(r6, &(0x7f0000970000-0x4)=0x7) 2018/01/13 20:30:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) r1 = accept4$ax25(r0, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x94e, 0xffff, &(0x7f0000001000-0x65)=""/101, &(0x7f0000622000-0x4)=0x65) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000+0x3d6)={0x0, 0x0, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002000-0xa0)={r3, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x3, 0xa1b0, 0x0, 0xc8}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000001000-0xb9)=""/185, &(0x7f0000002000)=0xb9) mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00004be000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000e5b000)=0x0) [ 40.807340] binder: BINDER_SET_CONTEXT_MGR already set [ 40.813928] binder: 5569:5571 ioctl 40046207 0 returned -16 2018/01/13 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) flock(r0, 0x1) r2 = gettid() readv(r0, &(0x7f0000617000-0x60)=[{&(0x7f0000544000-0x39)=""/57, 0x39}], 0x1) r3 = creat(&(0x7f0000786000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x7) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000425000-0x10)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r3, r5) accept$packet(r1, &(0x7f0000fb4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f61000)=0x14) r7 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f49000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20, 0xa0, 0x84, r6, r7}, {0x8980000000000000, 0x275155d3, 0xffe, 0x1000, 0x6, 0x9, 0x0, 0x8001}, {0x8, 0x800, 0x6, 0xff}, 0x0, 0x2, 0x3, 0x0, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3, 0x3, 0x5ca, 0x8b, 0x7, 0x800}}, 0xe8) tkill(r2, 0x16) close(r1) 2018/01/13 20:30:32 executing program 4: fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00') 2018/01/13 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000521000-0x24)={@common='lo\x00', &(0x7f000083a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x8, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4(r0, &(0x7f0000868000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000e2d000+0x6b2)=0x58, 0x800) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007ee000-0x6)={0x0, 0x1}, &(0x7f00003a8000)=0x6) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000fdd000)={r2, 0x101}, 0x8) 2018/01/13 20:30:32 executing program 4: mmap(&(0x7f0000000000/0xb2e000)=nil, 0xb2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b2e000-0x8)='keyring\x00', &(0x7f000038b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f000031b000)='user\x00', &(0x7f0000b2f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b2e000)="c8934d8d8ee8991b850af72024c60e6291f7131cc17781e81067a722df", 0x1d, r0) keyctl$get_security(0x11, r0, &(0x7f0000b2d000)=""/0, 0x0) 2018/01/13 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000212000)="2400000024000700e113003f0004000200000000010000000000f5ffffffffffff000000", 0x24) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ashmem\x00', 0x680, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000b7000-0x8)={0x0, 0xffffffffffffff81}, &(0x7f000073b000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000623000-0x6)={r2, 0x7fffffff}, 0xffffffffffffffcf) 2018/01/13 20:30:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000733000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x80000, 0xfffffffffffffffc, 0x6, 0x6, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/13 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b37000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) r6 = dup2(r4, r5) tkill(0x0, 0x0) ppoll(&(0x7f0000b34000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f000083a000)={0x77359400, 0x0}, &(0x7f00004cf000)={0x0}, 0x8) fcntl$setsig(r1, 0xa, 0x12) dup2(r5, r6) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(r0, 0x16) 2018/01/13 20:30:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x8840) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00007e2000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x3f}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000003000-0x8)='big_key\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='eth1(\x00', 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r3, &(0x7f0000001000)='ceph\x00', &(0x7f0000002000-0xd)='/dev/usbmon#\x00') vmsplice(r2, &(0x7f00000fb000)=[{&(0x7f0000b49000)="", 0x0}], 0x1, 0x0) 2018/01/13 20:30:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000b21000)='/dev/net/tun\x00', 0x0, 0x200000) r2 = accept4$inet(r0, &(0x7f0000f1e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000016e000)=0x10, 0x80800) getresuid(&(0x7f00000b4000-0x4)=0x0, &(0x7f0000519000)=0x0, &(0x7f0000488000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000a7d000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x4, 0x2, 0xa0, 0x80, 0x0, 0x0, r3}, {0x2, 0x7f, 0x7, 0x40, 0x3f, 0x1b29, 0x3ff, 0xc88}, {0x2, 0x7, 0x3, 0xdb6}, 0x0, 0xa, 0x0, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x4, 0x3, 0x6, 0x654, 0x1, 0x3cbf}}, 0xe8) r4 = dup3(r1, r1, 0x0) signalfd(r1, &(0x7f0000f72000-0x8)={0x8}, 0x8) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000a2f000-0x87)=""/135) 2018/01/13 20:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) clone(0x0, &(0x7f00004f1000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f00003fb000-0x4)=0x0, &(0x7f000059b000-0x1)="") mlockall(0x0) 2018/01/13 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0xa) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000054b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$netrom(r1, &(0x7f000076f000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fdb000-0x4)=0x5) sendmsg$unix(r0, &(0x7f0000ce7000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/13 20:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) stat(&(0x7f0000e5b000)='./file0\x00', &(0x7f0000a70000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[], 0x0) mknod(&(0x7f0000590000)='./file0\x00', 0x101, 0x7) bind$netlink(r0, &(0x7f0000285000-0xc)={0x10, 0x0, 0x0, 0x4dcbbd04fed4e4d2}, 0xc) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00005fa000-0x8)=0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000037e000)=0x4) 2018/01/13 20:30:32 executing program 2: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000-0xd)='/dev/snd/seq\x00', 0x0, 0xd00) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "fffffffffffff55c", "a6e7edc21ca06fef1dae8000060000d56991d0042eb1959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000042000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000004f000)=0x14) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000050000-0x32)={&(0x7f0000050000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000004f000)={&(0x7f0000003000)=@setlink={0x30, 0x13, 0x4, 0x1, 0x2, {0x0, 0x0, 0x0, r3, 0x0, 0x400}, [@IFLA_PHYS_PORT_ID={0x10, 0x22, "30778d94e1eb3acd5b93"}]}, 0x30}, 0x1, 0x0, 0x0, 0x40d5}, 0x40) write$sndseq(r0, &(0x7f0000026000-0x90)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/13 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000c9a000)='./file0\x00', 0x400100, 0x113) mkdir(&(0x7f0000fe6000-0x8)='./file0\x00', 0xc8) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f000053a000)="8a81dbbc805d611eec7d5411a6cc795821b181a32a7cc6298d91cd37db98adc34c21d046f43aeb508265340bc5c6820fb33cce38a24aa66c4020f58fc863df4f751c8a8584693dc2efafdd26012b48293ec0570580142b9eb7392f031bcbd5a3bb07f2d05b4fde1f33a5d997ad9873eb998461870f4ed25e7ac4bde19080d2c8e6b1e4d6ba65fbb3226cfaefe5a8a2b1c015311dbea091ee7d28eac2f0a6d3334e940e913c0a06628b2e4dcf8dcb1c058390ffc91a7216fc6131f8a1f8a94ca3829258bf4c3faaf1c32248ae0ffe5f351bf8d6fe568b61a8050913089c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006e0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000e6000)='/dev/sequencer\x00', 0x5, 0x0) ioctl$EVIOCGLED(r1, 0x40045109, &(0x7f000061c000)=""/0) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) writev(r2, &(0x7f0000ae3000)=[{&(0x7f0000a60000-0x91)="7f394a4efbc132e6434e7828c7dfef9e9f551982d9a397fd6a18e2a28d72c4fd0a7f6616959153aab8621d276714c1ce97a4165aa455ce044fac4cb81900eeef9a1373d9502c4d0d6396ba0c50a039a2203f179a57faf65b28adada5da8e5fca1041f9b70ca84a3428c847618bc2024b38968562a7ac052c98220aa822ec65007f94663542d89c9675cd9e941ab183aa45", 0x91}, {&(0x7f0000139000)="7f6b06447d24ec31e30c0e3e72d222e3e4b9f4f9896ad34dbbc4ebd67624b5869e2aee84784e2611662be62c1fec48ab8594364cfbd014450cee640ca88402e3abff2eaedce7a42de14f6337e9e514f6de1af5c539009e008309322a4f6ea71dc7d64e7bd1d209260df2d5a068fc53d0038fa24754b816521f4040a3b5a84b44f238d28fd033604458cf679966862c5a37bc2098b85fb9f811da1d091126aa63c14ca7593f1ba24754e447bddc3742ab12f9a913c8836d75001afc0e33a1993044efe2069fd07733c1f8085c2a43a4c7d8080647490999acd1d52171a77dc916107fd7be", 0xe4}, {&(0x7f00003e7000)="cb8e533e7e46f91870e40fb0e3533806e915640e878a973de960e686bc85c7338c732f9c5382ed6cdbd776ce7a4c74b051028acf00efcf6d0130b81c38db2d7ae414ac9675310f431cb9ca3e632b3423e97359e86d7da99c6e884708ce53627710eb5b1a76f263821f1b0c9609b0", 0x6e}, {&(0x7f0000b1a000)="d0480522699421ff01fd78b8629ff98ea10d2176ee1af824d3ee657770003f5cb0904a344eba3d32d49f2101deab2f1fa4a284b37bfdce991990a570c30d615d1034bb79f225ec2fd1f00bb3422b7f582cd3cee8194bdc6710e2b6572a2204a1358791601cb1f9f701b7b6fef539644b09f4d4807493680bce7fc015d316118a36cddba232f0eba9d5bcce97b7503c370738d173cf729dff26f5ed04e912e2e9f7944d4a48c4bc9c28b1d142d3195deeb5", 0xb1}, {&(0x7f000082f000-0x1000)="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", 0x1000}, {&(0x7f000049c000-0x8b)="d565683ce2e83996f067a48a8744fa6faa5db8a9b447b3be1a5bd55c173d250338538c913048d6c0c3726476e492d2479506f7628886e4bec71a367e5b453977fbb0b314db5e1c386c720be8988d82a5ea69ab7e83a91edbca46421bb7f470f8f30b09c04a779376910f234475d93c5f43adb2f36ec36d87c4e8fd6f32e507ce83e899fdc12ad6f6f4a7d6", 0x8b}, {&(0x7f0000101000)="", 0x0}], 0x7) sendfile(r2, r0, &(0x7f000031a000-0x8)=0x0, 0x3) 2018/01/13 20:30:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000df1000)=0xfffffffffffffff8, 0x4) sendto$inet(r1, &(0x7f00007cb000-0xf3)="f959d1e0d07f64d18ae353fc409becf52d7fa4938ad8753578ba5a48f32a7c82d02fa4af0038cd91c9b81c2da3dadc6248bef470c90eed1e3723f12f9f938ec680645a6b0dea1fba492880e00bfe2a5648d69c19a29baff6d027a99daf5b0000000000000002efbd2f3da4820515ebbce1fee17e8a1b9a356d901e25a634dc775e603b88fe5c68f7e1607fe629ca2177dba59efd122ac571628bf6bc9b6344a3ff839564000000000000000099a1a2bbc91ffbc815441f11e3c662b7f766b5148205761775bac6798f4d5f639f2089af6eb2b81228b2c89d046bf3f51bf68922ab50a1b7ab011e857385287761d57bab42dc77", 0xf3, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f0000df2000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) setsockopt$sock_int(r1, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x0, 0x4) pipe(&(0x7f00006ed000-0x8)={0x0, 0x0}) getsockname(r1, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) accept$inet(r2, &(0x7f0000bbf000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008ec000)=0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007b3000-0x10)=@common='nr0\x00', 0x10) sendto$inet(r1, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) 2018/01/13 20:30:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x1) pwrite64(r0, &(0x7f0000001000-0x1)="", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000)=&(0x7f0000002000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000003000-0x8)=0x18) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000002000)={&(0x7f0000003000-0x8)=@sco={0x1f, {0x80000001, 0x9566, 0x8, 0xffffffffffffffff, 0x43, 0x10000}}, 0x8, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x8c)="08b08df2e62ffcd6082b223f2eb6accc35c69a7af4897ab98042236d0d77faa2100a973eaa12a481b4e64cc393b8293375a5229ea1f833b25ab4da7f2ecb82b7d00cc04a52b8f1f19832222653ebe98816880781cd386abe1589724296363e590df6a55e2207d3d137fc7df91018260b5d6233c13351ef663e657857030fa29aa78b48db48896499b2981169", 0x8c}, {&(0x7f0000002000-0x45)="ffe806079a42f817850f54de3a0c9ad65db4c8aabf0808e463239c2ee653af2039d43a9ea5535925ccfe0102a336c593d1948e9e67b39396dcd9372f2ce7b83269e77958da", 0x45}], 0x2, &(0x7f0000003000-0x478)=[{0x48, 0x117, 0x40, "aadc720383355fab2c744de8e97fe7d6b7219695086d9c7a1d2f4d2c44108b28f32c5e279f3bb8f9449aac841e614ebada382b"}, {0xe8, 0x6e898d2e4f941348, 0x6, "c41401f26148e29db76e0dfd9770d5c6562994b85f08f12fd5817578a5edd58f6e48c82817fa88029ea19f12055c9449d5b1a83e1ea035e87485d25d86fded44162519159395760a6b2e5d4af1014e2ba31db408f782515d0e9b60792d49515b0e7ffd66991396c880a84cc031ccd5cad7ead375e08e19ab6ae7a896ea7776d76204adacdb7e49e745bc55c5b790ad84d6afe82c6acfcfb231d76972615a639b191c7c7861716e659be8994da6a838ec8e313f052345b3b1a83937610ccf7688244876071663e7a7ff6572055c0e7a6103ee535a56a86d8e"}, {0xe0, 0x11d, 0x1, "13692e0a198276d6fa930ea2ff094182c2a3a0e677bb2f63e694f7b2c0fa70273fafeed55736b96ab1ac9a735d5fee224afbae5739234abe0d1f591cfd25d82cb73d6f358e44a56baa1b76f8551afd2a84d8a6cdc251331241150a7842b9132ab0a2f5c8f5ca9474e8e62630b1533da81b8c2014a90e85ba785f18c3d6a7987a8410694f3bf95b14d413df8cbdb0eccb88ba19db6fe685b7be53ed72daf7adc6846a7f701ad881aeb5306ffb520bfe851db87cb8d3bec7a8d38f33111ced9d21be18703de1ca656a0636c0a8c454a9fa"}, {0x30, 0x10c, 0x1, "e9ac773fee2a4c4df4a151bc7160aeb095bf1ed3bcdf0da6b00749d629f9"}, {0x58, 0x1, 0x5, "12e13eb85f5c1056c172c0a06de9094238c7fcc4e7f2baa502e14b410ce683995cfb7666829f473013ed8728bbe05c56621d0dc9e227f33414e55676e560e32481f52723a5220d"}, {0x48, 0x84, 0xfff, "5b9e83ba89b5f7d20ea3577cba38e27e1d407a47709561fbef43a3dfe38358d305aa0ace456c39fce71891fa35db608a99"}, {0xe0, 0x103, 0x8, "22df98c84f0685e1f529ceeb821ddb07a3b839ee692a592be0cb7bce8c70fb2b907b2d963b093cdcf717c6c5c4db4a848ee78109f14b16c7aad50df34cf1433c089e3ffb2f5979ea6a2a1cc17885332742d7ea727a7b4b0eb3778caf5c08bc2257cd08d5b7349c373b33e73710b5426bfa5206c6536306cd0066d67d14109cdf7a5bfe4379ea4bb11ab9bfac6fdeee3901de586ede2160496b8f2ba63334215165519a35429632d8725116cf555b648e3f1fc70455c7901226f1a254370338b0cd8ecd710914898533f9404ac4b2802b"}, {0x88, 0x112, 0xd1c383f, "0dad98ff7cdc826494fca9aa562a58aeb03d1306223247a95ce1c339f618d36f4578801c80d70ee1d342f7d8f16b6abef1f6fa0b5006bf3b14269a947807f9163022a1e3bdc710f81c7d14debce497e93ee4a4a5dd3831d132a68b8caeabea0bfcd8cb909c961160c0d52f90855264b51ae3a118c3"}, {0x30, 0x11f, 0x4, "05948c3f36a5b710bde29d6780b09476f8d8247fcf1cd98bc8"}], 0x478, 0x4000}, 0x40850) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000001000)=@dellink={0x34, 0x11, 0x0, 0x7, 0x2, {0x0, 0x0, 0x0, r3, 0x800, 0x1000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x3}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004881}, 0x8000) 2018/01/13 20:30:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ecf000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f40000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043c000-0x4)=0xe8) getgroups(0x3, &(0x7f0000cf6000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r2, r3) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f00003bb000-0x4)=0x0, 0x4) 2018/01/13 20:30:32 executing program 6: unshare(0x400) r0 = eventfd2(0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000211000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00002a7000)=0xf, 0x4) fadvise64(r0, 0x0, 0xfffffffffffeffff, 0x0) ioctl$sock_ifreq(r1, 0x893c, &(0x7f0000520000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='tunl0\x00'}) 2018/01/13 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000dd2000)=0x62a0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f00006a2000-0x1)='\x00', 0x2) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r3, r2) 2018/01/13 20:30:32 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000ecf000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f40000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043c000-0x4)=0xe8) getgroups(0x3, &(0x7f0000cf6000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) fchown(r0, r2, r3) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f00003bb000-0x4)=0x0, 0x4) 2018/01/13 20:30:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000a4e000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d6d000)={r1, 0xbb, "974af4e33ea7a61b6fd006aa364f9915f6a843d2bd273be40b122cabc06aa2f12e73d3775880ea60ec4a74af831fa2d2698e689077963376bbd7cdba49b2de8a96e1f769cc70fbed443d9c7ead56fb6a262f7c056167d8e79722cf42354b37a4e122068ae200aa2bcd4bf961068714265782e072c59205ad1ecaa66af23f27f7902172ea0eca09c0e2e9bb42f9d11e971069a27cef2c402986984ec2b2e27abe7cd7a10fdcbf15697ada29c6268ad09acab3f6c2b2200f4cbe09fb"}, &(0x7f0000000000)=0xc3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) 2018/01/13 20:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4b9e98516e9605010e3332518578"}], 0x28, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000edd000-0x10)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/13 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ee3000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000ff3000)=0x0, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000083f000)='net/protocols\x00') ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000920000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = accept4$inet6(r2, 0x0, &(0x7f00006bb000-0x4)=0x0, 0x80000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000788000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x800000000000, 0x3, 0x0, 0x1, 0x100000001, 0x9, 0x4}, 0x20) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000140000)=0x7ff, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f00005a8000)=[]}, 0x8) 2018/01/13 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200) r0 = syz_open_procfs(0x0, &(0x7f0000528000)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000a28000-0x78)=""/120, &(0x7f0000dee000)=0x78) clone(0x10120900, &(0x7f0000d98000)="", &(0x7f00009c8000-0x4)=0x0, &(0x7f0000d5e000-0x4)=0x0, &(0x7f0000a46000)="") 2018/01/13 20:30:32 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000081000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00008d1000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd8000)=0x0) timer_getoverrun(r0) mount(&(0x7f0000fd1000)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)="") r1 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000fd8000)=0x0, 0x4) [ 41.547414] device lo entered promiscuous mode 2018/01/13 20:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc6000-0x1000)="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", 0x4b0}], 0x1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/sequencer2\x00', 0x20000, 0x0) write$sndseq(r3, &(0x7f00004f8000)=[{0x101, 0x3, 0x6, 0x400, @time={0x0, 0x1c9c380}, {0xce, 0xfffffffffffffffc}, {0x81, 0x5}, @control={0x9, 0x9, 0xe469}}, {0xd9, 0x7fff, 0x7, 0x6, @tick=0x4, {0xbe, 0x6}, {0xfffffffffffffffa, 0x400}, @time=@tick=0x6}, {0xcfb, 0x10001, 0x9a3, 0x90e0, @tick=0x400, {0x7fff, 0x9d05}, {0x2, 0x0}, @ext={0xa3, &(0x7f000041f000-0xa3)="012774b9390c64cc40808465e87a97b525039f51d844ec73e1b5ee501f1264e311f2a6e306bc973e01e33b6ccf9167cb81446a1ffb056e6d486991022270852578497544485c018dad1ae922c2a027bc8e3e99f2f7ea79a84be1ecefe6f296b7e91f457e92a7b0f3389227aa7fd403be452bd0286e77e48a7058d4d27f96540d80d4b4e2861cecd94769f87d9b78cda4770a1fb9d4e515436910d0cd72c77650463195"}}, {0x9cde, 0xfffffffffffffffd, 0x6, 0x8, @time={0x0, 0x1c9c380}, {0xfffffffffffffffa, 0x1}, {0xfff, 0x401}, @addr={0x200, 0x46}}, {0x6f6, 0x0, 0xf2d, 0x3f, @tick=0x80, {0x1, 0x1000}, {0x3, 0x7}, @connect={{0xfffffffffffffffd, 0xfd17}, {0x800, 0x2}}}, {0x100000001, 0x40, 0x1, 0x8, @time={0x77359400, 0x0}, {0x1ff, 0x8}, {0x80, 0x20}, @quote={{0x0, 0x9}, 0x7fffffff, 0x0}}, {0x9, 0x6, 0x4, 0x8, @tick=0x4, {0x0, 0x4}, {0x9, 0x1}, @time=@tick=0xffffffffffff7053}, {0x7, 0x10001, 0x8, 0x3, @time={0x0, 0x0}, {0x4489, 0x292}, {0x5, 0x7}, @quote={{0x5, 0x9}, 0xfffffffffffffe01, &(0x7f000078a000-0x30)={0xedbe, 0x3, 0x20000000000000, 0x4, @tick=0x86, {0xfffffffffffffff8, 0x1}, {0x8, 0x6}, @raw32={[0x2, 0x2a, 0xffffffffffff6112]}}}}, {0x6, 0x5, 0x73f9, 0x0, @time={0x77359400, 0x0}, {0x0, 0x1}, {0x1, 0x0}, @queue={0x4, {0x0, 0x1f}}}], 0x1b0) syz_open_pts(r3, 0x84002) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000539000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00007b1000-0x4)=r4) accept4$ipx(r3, &(0x7f0000b48000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000046c000-0x4)=0x10, 0x80800) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000224000)=0x3a67cfc9, 0x4) sched_getscheduler(r4) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000223000)=0x80) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x4c, 0x0, &(0x7f0000431000-0x60)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f4c000-0x28)=[], &(0x7f000044b000-0x18)=[]}, 0x0}}], 0x1, 0xfdfd, &(0x7f0000fc8000-0xc7)="e8"}) syz_open_procfs(r4, &(0x7f0000f91000-0x9)='net/stat\x00') 2018/01/13 20:30:32 executing program 5: prctl$getreaper(0x29, &(0x7f0000a14000+0x53b)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6b, &(0x7f00000aa000+0xb00)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [{[{0x9100, 0x4, 0x41, 0xeb}], {0x8100, 0x0, 0x69, 0xbc}}], {{0x6803, @llc={0x53, @llc={0x1, 0xff, "c0", "10dd3b1a45f45a444a292852e41336ac9213644fd6241a006e345d83e7e9c0549fd58ffb659c93f122df2a96344d69a5e51655479ab0139049ecff15c70db024f58a856fdcf3439ac1f4c72c63ef930b"}}}}}, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000f3b000)='/dev/usbmon#\x00', 0xff, 0x721400) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00007d7000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000013c000)=@buf={0x23b, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f000000b000)=[{0x10004d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat(0xffffffffffffffff, &(0x7f0000615000-0x8)='./file0\x00', 0x200, 0x4) openat(r2, &(0x7f00003ab000-0x8)='./file0\x00', 0x0, 0x28) shutdown(r1, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00009f2000-0xd)='/dev/usbmon#\x00', 0x3, 0x841) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00006be000-0x4)=0x0) writev(r1, &(0x7f00005c2000-0x10)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/13 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6e000-0x10)='/dev/sequencer2\x00', 0x64000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008d3000-0x4)=0x0, &(0x7f0000342000-0x4)=0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f00008e1000)='./file0\x00', 0x6) [ 41.641745] binder: 5695:5700 transaction failed 29189/-22, size 0-0 line 3005 [ 41.702316] binder: 5695:5700 transaction failed 29189/-22, size 0-0 line 3005 2018/01/13 20:30:32 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000055c000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000856000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x10b, 0x203, 0x9, 0x7, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x80000000803, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b93000)={0x0, 0x6}, &(0x7f00000f0000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b84000-0x8)={r3, 0x5}, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fe1000)={0x2, &(0x7f0000f82000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x200000006, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000fe7000)=""/1, &(0x7f0000fe7000)=0x1) 2018/01/13 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000e90000-0x30)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0xfffffffffffffffe) 2018/01/13 20:30:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f00007ad000-0x86)="7007bbbbfe750b12479ccf957c129cced782a678b2053e7cf802c96f9696c6af98bb5b9c50832a570c13ac16d5d4925797419d4b1657c98b781e54a5b93a56828dff71524c02032e4865551cc61b2323310a107ca780748a52e580d1ba2a11cd139d4313a5ca8d21dea14fcb9ef9e7a2a1f0bfdfabbd54cd6d6e77bd6af526b29282d3c886e5") r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0}) 2018/01/13 20:30:32 executing program 2: r0 = socket(0x1b, 0xb, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0xc7)={0x0, 0xbf, "66cb748db7f975f059918ad5c85256e1750e927256e453794be33f530e0dc049b5e3f468f38295dc6b1ac1e03120336c110f56afd66be4c71cc01da6855cf9534c0d147cd7245d63d34ba856e258034f5ca2358bf726f16783a57504d494a84f3796ef5ad3496f2fa2a491f0b11a22654ab60ec0ef46a878fd58ab03929f7924b477ac523e2bd224184a4fdaa364ee90807fdcc685aae2b103349dda5c33d6f62b762ddd1873734b121b17b9676adbab84df99236b32bdb578a76096969873"}, &(0x7f0000b26000)=0xc7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x200}, &(0x7f0000000000)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000016d000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000785000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a2f000-0x4)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000d4f000+0x369)=r3) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r4, 0x89f2, &(0x7f00001c5000-0x28)={@common='teql0\x00', @ifru_mtu=0x3}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000194000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/13 20:30:32 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/dev/keychord\x00', 0x40000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000009000)="959e9cd58fa333f70ae3058ea2248e9826a22155b482cb90a2630715aa903a52ad9e4fe3e64ab3fa04887569803390a79dc1d0e40d5419949035053d679ee64c1f6e1078cf2344b4295c735e59e8ece26996fee884397721107afa1d35f07e30289f35376938399f9db0ebe317559757dec863738fae69915487caa9bb5e431ca3a6106b93c12022f3df607e3bec7b863c611a0b7b669e7c489ed94c65dc8ab9609957cc99dd9aa70a2f59e121") r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x40000012, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000014000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000014000)=0x48, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000016000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000015000)=0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000014000-0xc)={@empty=0x0, @empty=0x0, @loopback=0x7f000001}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c6e000-0x10)='/dev/sequencer2\x00', 0x64000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008d3000-0x4)=0x0, &(0x7f0000342000-0x4)=0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f00008e1000)='./file0\x00', 0x6) 2018/01/13 20:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fe7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) writev(r1, &(0x7f000065a000)=[{&(0x7f0000dc6000-0x1000)="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", 0x4b0}], 0x1) r2 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006ff000)='/dev/sequencer2\x00', 0x20000, 0x0) write$sndseq(r3, &(0x7f00004f8000)=[{0x101, 0x3, 0x6, 0x400, @time={0x0, 0x1c9c380}, {0xce, 0xfffffffffffffffc}, {0x81, 0x5}, @control={0x9, 0x9, 0xe469}}, {0xd9, 0x7fff, 0x7, 0x6, @tick=0x4, {0xbe, 0x6}, {0xfffffffffffffffa, 0x400}, @time=@tick=0x6}, {0xcfb, 0x10001, 0x9a3, 0x90e0, @tick=0x400, {0x7fff, 0x9d05}, {0x2, 0x0}, @ext={0xa3, &(0x7f000041f000-0xa3)="012774b9390c64cc40808465e87a97b525039f51d844ec73e1b5ee501f1264e311f2a6e306bc973e01e33b6ccf9167cb81446a1ffb056e6d486991022270852578497544485c018dad1ae922c2a027bc8e3e99f2f7ea79a84be1ecefe6f296b7e91f457e92a7b0f3389227aa7fd403be452bd0286e77e48a7058d4d27f96540d80d4b4e2861cecd94769f87d9b78cda4770a1fb9d4e515436910d0cd72c77650463195"}}, {0x9cde, 0xfffffffffffffffd, 0x6, 0x8, @time={0x0, 0x1c9c380}, {0xfffffffffffffffa, 0x1}, {0xfff, 0x401}, @addr={0x200, 0x46}}, {0x6f6, 0x0, 0xf2d, 0x3f, @tick=0x80, {0x1, 0x1000}, {0x3, 0x7}, @connect={{0xfffffffffffffffd, 0xfd17}, {0x800, 0x2}}}, {0x100000001, 0x40, 0x1, 0x8, @time={0x77359400, 0x0}, {0x1ff, 0x8}, {0x80, 0x20}, @quote={{0x0, 0x9}, 0x7fffffff, 0x0}}, {0x9, 0x6, 0x4, 0x8, @tick=0x4, {0x0, 0x4}, {0x9, 0x1}, @time=@tick=0xffffffffffff7053}, {0x7, 0x10001, 0x8, 0x3, @time={0x0, 0x0}, {0x4489, 0x292}, {0x5, 0x7}, @quote={{0x5, 0x9}, 0xfffffffffffffe01, &(0x7f000078a000-0x30)={0xedbe, 0x3, 0x20000000000000, 0x4, @tick=0x86, {0xfffffffffffffff8, 0x1}, {0x8, 0x6}, @raw32={[0x2, 0x2a, 0xffffffffffff6112]}}}}, {0x6, 0x5, 0x73f9, 0x0, @time={0x77359400, 0x0}, {0x0, 0x1}, {0x1, 0x0}, @queue={0x4, {0x0, 0x1f}}}], 0x1b0) syz_open_pts(r3, 0x84002) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000539000-0x4)=0x0) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f00007b1000-0x4)=r4) accept4$ipx(r3, &(0x7f0000b48000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000046c000-0x4)=0x10, 0x80800) setsockopt$inet_int(r3, 0x0, 0x21, &(0x7f0000224000)=0x3a67cfc9, 0x4) sched_getscheduler(r4) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000223000)=0x80) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x4c, 0x0, &(0x7f0000431000-0x60)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000f4c000-0x28)=[], &(0x7f000044b000-0x18)=[]}, 0x0}}], 0x1, 0xfdfd, &(0x7f0000fc8000-0xc7)="e8"}) syz_open_procfs(r4, &(0x7f0000f91000-0x9)='net/stat\x00') 2018/01/13 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fc000)='./file0\x00', 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000046e000-0x11)='/selinux/enforce\x00', 0x400400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c22000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008b3000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c0f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, r1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b87000)='/selinux/enforce\x00', 0x200040, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000187000-0x98)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x10, 0x11, "a0db40d89d032e1ec2d66360dc9b1d8f78b51917f956b2011ed02494239fae60c0a448ba4469635d4a63356b3b7364358ef5962f41f63d23ef5fde9baebb805f", "32a011c19ec4fe4fe981e64102d1ffc4ceee5ffa6032d65b4f049f81522a9f11", [0x1, 0x1], 0x0}) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) 2018/01/13 20:30:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003be000)={0x0, 0x0, 0x0}, &(0x7f0000f9c000-0x4)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt(r2, 0x2, 0x513e, &(0x7f0000f01000-0x57)=""/87, &(0x7f0000664000-0x4)=0x57) stat(&(0x7f0000e6d000)='./file0\x00', &(0x7f000088a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000af5000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e2c000)={r1, r3, r4}, 0xc) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) socket$unix(0x1, 0x5, 0x0) bind$inet6(r0, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) 2018/01/13 20:30:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a7000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a12000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f00002aa000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fd1000)={r1, 0x9}, 0x8) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000677000-0xc4)="") 2018/01/13 20:30:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000349000-0xb)='/dev/loop#\x00', 0x4f6f6ece, 0x200002080) r0 = syz_open_dev$loop(&(0x7f0000793000-0xb)='/dev/loop#\x00', 0x9, 0x80) r1 = getpid() getpriority(0x0, r1) r2 = openat(r0, &(0x7f0000bf5000-0x8)='./file0\x00', 0x80082, 0x11) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000061a000)=0x0) pipe(&(0x7f000012f000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x35c2296e2a201961, &(0x7f0000ef6000-0x4)=0x1fffc00000000000, 0x4) sched_yield() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a30000+0xf01)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00003b7000-0x8c)={0x0, @in6={{0xa, 0x2, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ba000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000345000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00007b1000-0x108)={r6, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x8, 0x800, 0x800, 0x0, 0x4, 0xe0000000000, 0xffffffff, 0x64c, 0x6, 0x0, 0x100000000000000, 0x800, 0x6, 0x7ff]}, &(0x7f00004da000-0x4)=0x108) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000922000)=0x0) tgkill(r5, r7, 0x38) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/13 20:30:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0xfffffffffffffde7, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a30000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bpq0\x00'}) 2018/01/13 20:30:33 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/dev/keychord\x00', 0x40000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000009000)="959e9cd58fa333f70ae3058ea2248e9826a22155b482cb90a2630715aa903a52ad9e4fe3e64ab3fa04887569803390a79dc1d0e40d5419949035053d679ee64c1f6e1078cf2344b4295c735e59e8ece26996fee884397721107afa1d35f07e30289f35376938399f9db0ebe317559757dec863738fae69915487caa9bb5e431ca3a6106b93c12022f3df607e3bec7b863c611a0b7b669e7c489ed94c65dc8ab9609957cc99dd9aa70a2f59e121") r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x40000012, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000014000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000014000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000014000)=0x48, 0x80000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000016000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000015000)=0x14) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f0000014000-0xc)={@empty=0x0, @empty=0x0, @loopback=0x7f000001}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x2) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000071e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x400000000) ptrace$getenv(0x4201, r2, 0x2, &(0x7f0000c17000)=0x0) 2018/01/13 20:30:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000afe000-0xb)='/dev/hwrng\x00', 0x501882, 0x0) recvfrom$llc(r0, &(0x7f00005a0000)=""/208, 0xd0, 0x20, &(0x7f0000fd5000-0x10)={0x1a, 0x1d, 0x7, 0x5, 0x4, 0x6bd, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000492000-0x5c)={{0xa, 0x1, 0x48, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, 0x8000, [0x4, 0x1ff, 0x3, 0xfffffffffffffffd, 0x200, 0x100000001, 0x6, 0x4]}, 0x5c) r1 = socket(0x4000000010, 0x802, 0x0) write(r1, &(0x7f0000e06000)="2400000027e7070800000018000800000108f00e01000000000012000000000000000000", 0x15) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f89000)=0x0) sched_setscheduler(r2, 0x6, &(0x7f0000b10000)=0x800) sched_getattr(r2, &(0x7f0000322000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) [ 41.826135] binder: 5728:5729 transaction failed 29189/-22, size 0-0 line 3005 2018/01/13 20:30:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0xa0802) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r1, 0x0, 0x20000000, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000020000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xc55, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffff800, 0x5, 0x5e7, "eaab48fda73fe93927ecd888e84f9083c88ee006b2daea694d4acdf3246a406a0c95972315bcdc35ab7ccf5a0b866375333d03212eecf68f84cb89e7819565910411b48dc3f1921ce2e0f6c33cde517f"}, 0x160) mount(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x0, &(0x7f000000a000)="") [ 41.894150] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59175 sclass=netlink_route_socket [ 41.903730] device syz1 entered promiscuous mode [ 41.916949] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59175 sclass=netlink_route_socket 2018/01/13 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ecc000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000084d000+0x3ac)={0x6, {{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000067c000)='/selinux/checkreqprot\x00', 0x4400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000634000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x0, 0x48a, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x74) r2 = socket$netlink(0x10, 0x3, 0x5) writev(r2, &(0x7f00007af000)=[{&(0x7f0000c9c000)="480000001400190020ffff7fffffff560a113b850e1de0974881000000fe58a2bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b000000000000070000000000", 0x48}], 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009be000)=@assoc_value={0x0, 0x0}, &(0x7f0000cbb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dd1000-0x20)={0x1ff, 0x2, 0xa, 0x0, 0x0, 0x2, 0xfffffffffffffffb, 0x2, r3}, &(0x7f00008a4000-0x4)=0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000601000)=0x0) syz_open_procfs(r4, &(0x7f0000f86000)='ns/user\x00') 2018/01/13 20:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf2000+0x718)='/dev/sequencer2\x00', 0x111080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000df9000)='/dev/usbmon#\x00', 0xdb, 0x20000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00003ce000-0x4)=0x4, 0xff2a) r3 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r3, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) lseek(r3, 0x0, 0x2) sendfile(r3, r3, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:30:33 executing program 4: socketpair(0x1f, 0x80003, 0x2, &(0x7f000054d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f00004b9000)="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", 0xfc) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000a5a000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000260000-0x2)=0x8) 2018/01/13 20:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c96000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f00009fe000)=[{&(0x7f000010b000-0xaa)=""/170, 0xaa}, {&(0x7f0000758000)=""/61, 0x3d}, {&(0x7f0000a43000-0xc8)=""/200, 0xc8}], 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004e5000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002bf000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000140000)={0xfa, 0x7f, 0x4, 0x1, 0x3, 0x80000001, 0x401, 0x1, r3}, &(0x7f0000407000)=0x20) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e0b000-0x10)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/13 20:30:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00005b6000)="") lstat(&(0x7f0000a0a000-0x8)='./file0\x00', &(0x7f0000e9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f000059c000-0x3d)=""/61, 0xfffffffffffffdc6) 2018/01/13 20:30:33 executing program 7: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f25000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c38000-0x4)=0xb) 2018/01/13 20:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x1, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0xfffffffffffffde7, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a30000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='bpq0\x00'}) 2018/01/13 20:30:33 executing program 0: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000391000-0xf)='/dev/sequencer\x00', 0x2, 0x0) write(r0, &(0x7f0000fc8000)="240000002d00070800000000000010000108efff0100000000000501000000001cfffffa", 0x24) 2018/01/13 20:30:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) nanosleep(&(0x7f0000013000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x222400, 0x0) memfd_create(&(0x7f0000001000)='\x00', 0x0) clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:30:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e1d000)=0x6, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b94000-0x4)=0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010b000/0x1000)=nil, 0x1000, 0xf) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009d8000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mlock2(&(0x7f0000215000/0x3000)=nil, 0x3000, 0x1) recvfrom$unix(r0, &(0x7f000043d000-0xb0)=""/176, 0xb0, 0x20, &(0x7f0000531000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/13 20:30:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f7c000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000092c000-0x10)={0x2, &(0x7f0000425000-0x8)=[0xfe, 0x3]}) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) fallocate(r0, 0x3, 0x6, 0x6f) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000)=0x0, 0xffc) r3 = getpgrp(0x0) r4 = syz_open_procfs(r3, &(0x7f00001e6000)='ns/cgroup\x00') ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGSOFTCAR(r4, 0x5419, &(0x7f0000976000-0x4)=0x0) 2018/01/13 20:30:33 executing program 2: r0 = gettid() exit(0x0) syz_open_procfs(r0, &(0x7f000000a000)='auxv\x00') socketpair$inet6(0xa, 0x80000, 0x3fc, &(0x7f0000672000)={0x0, 0x0}) [ 42.097476] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 42.110646] device syz1 entered promiscuous mode [ 42.157807] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000a36000)=[], 0x0) 2018/01/13 20:30:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0x3c}, 0x8, 0x80000) readahead(r0, 0x1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000472000)='/dev/sg#\x00', 0x20000000000000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004d7000-0x14)={0x0, 0x3, 0x0, 0x7, 0x1000000000000, 0x6}, &(0x7f00008fe000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000263000)={r2, 0x46, 0x7, [0xac, 0x401, 0x3f, 0x0, 0x3, 0x7, 0x8]}, &(0x7f0000830000)=0x16) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00004c4000-0x4)=0x0) getdents64(r1, &(0x7f000055f000-0x29)=""/41, 0x29) ioctl(r1, 0x2270, &(0x7f0000f44000)="") setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000964000-0x30)=[{0x4, 0xff}, {0x4, 0x3}, {0x3, 0x1}, {0x8, 0x0}, {0x8, 0x3}, {0x4, 0xffff}], 0x6) 2018/01/13 20:30:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000f75000-0x68)={0xffffffff8050fce5, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dc7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$void(r0, 0x0) 2018/01/13 20:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00001c4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000770000)=0x0, &(0x7f0000d48000)=0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000cd8000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bbc000-0x4)=0xe8) 2018/01/13 20:30:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000887000-0x3d)=@file={0x0, ""/59}, &(0x7f0000ad5000-0x4)=0x3d) sendmmsg$unix(r0, &(0x7f0000fcd000-0x8c)=[{&(0x7f0000924000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aaf000-0x18)=[], 0x0, &(0x7f0000e5f000-0x80)=[@rights={0xc, 0x1, 0x1, []}, @rights={0x10, 0x1, 0x1, [0xffffffffffffffff]}], 0x1c, 0x0}], 0x1, 0x0) 2018/01/13 20:30:33 executing program 2: mmap(&(0x7f0000000000/0xe0a000)=nil, 0xe0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) mmap(&(0x7f0000e0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e0a000)="a008fd2c44000034", 0x8, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e0d000-0x4)=0x0) 2018/01/13 20:30:33 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d95000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x4)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0x8f)=""/143) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x80000001, 0x3, 0x5, 0x2, 0x80, 0x20, 0x21, r1, r2}, {0x9, 0x8, 0xe2, 0x6, 0x1, 0x80000001, 0x101, 0x101}, {0x7, 0x4aae, 0x80000000, 0x5d4}, 0x3, 0x7, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x400, 0xd6, 0x6, 0x0}}, 0xe8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ca0000)={&(0x7f00008c6000-0xc)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000ffc000)={&(0x7f0000e88000-0x4fc)={0x4fc, 0x13, 0xf, 0x200, 0x6, 0x1, {0x3, 0x0, 0xa}, [@generic="0ccc17813cab387e25573b4658c5c50e987d5ebc7f8bfe28d123fd7ccbf169b6f0b02b7d44bdab60b362219679d718f8049b1defb08ec21851c87838d63ab495576232606ee697eac1acaa32b6d944dfdb29643b1d889322286edd69873f0ab5916db3b0b5070130f0e15092fbdf05be39049deb645b28aefded5f4209749977061dcb76cd3489cad94974e1e712bf5e0ce1a6daa185cdd986140f3c99a295d7717af87e3f0985a556af59e2751b287cafe60b", @generic="f8ee82e0b7239a3244fcb044ff9c7622c570b8f2f0879b2a6e94cbb5cef63bf1977967c3ed9fefbbaf85e57d0007e9902611df8b152f088a028152481e3ddc610026e798f4dac6c6d40c8b1a6549b63b6a35712e105c5e1025229f03b41af1867e1996f06c4dcaef5332fa7ecc74543e6dd97901bf5fede1dfc623d876880192f41e7bd0058bfba8a87ef35f1e449caffa269c0569e3d234c5725c3cb666a8ce557eedccf75e2d1c383706896ce81b75877ddc20a0368777146edaab15bb8b241b8810aebd247cd521cb79c9d89090ec333b0c1fca44449dad2b85d168125f5734", @nested={0x354, 0x3a, [@generic="c3bb098f1f4620c05a58092a44a3ad868144ff0f50b6c0b50b272695902ecbb1c98042100de688f6fbccc1b0058b6cd80e94a5efd26ed3331c30625be840ee5d1c9d2188a361f3f938e916d7c0c4e2a302f57a33270c8bfc08a61527ddd94c1595e1d86c7acd2cf84ba0a6df1a6c7da4a8d82fdeec49e37f3a769a91f3c1c6ee844da63e9b77fd821b6b960115ac73aa169cb4418cdc07c9f409934011f7a9f29a3065f9236c3222ee88535bd2e03c54006aeea828003d0192200443e7d13e74bef212e04d7ad629134f24f22ad1b56546ec741a9e59a0da9c6c27", @typed={0xc, 0x43, @ipv4=@loopback=0x7f000001}, @generic="314437fc94ce256697b9891f530485038457a17ef833048eb832d6f9f742f63fd68372be084a7eaef116e1449cb148b5fd2ae19813dfd6106037374c013f4097104807072c54ca32689d2ddb6abe0ad3e83804405b270ca9384fdbc82ebaabb74815044221baf4229438be23ee622a760236d18cabae323eda2242ff00d87dbce5de7ec13da48cbf5870fbc2d05afcaee41be5d3eadbcbb17d401efbf44ea53bd407d5a10925be7694e4c03f3eb7023bea220b264586fb2a73b1ff2cdb536b671df9fc9496c2633fc730769165200b0526fdb44f27685efaa19eb7a659de992e4d5df0312a6687d5f38eb0", @generic="e36a4276dd3f7725255081d99a2ae2f3175a5f398a4d06b852dd958e2aec6e54009ff0bc40dfa412c18485db5538197aa18a6c672ad5446a9041441edaa54e752fc33635b08ef74050081bd93256cb198e695633b259ad82ba81251cc25b678a50ee5534c4dc29f7ce930af92e1a0fa5cb299e2c7da2ed86adde114bae33fdc1e6fc732dd96ee6a647cfe550414d433582ead15b3ffcd04e5bb9c01f22524fb69933c70d0514516c6f3e88d8b30bcfb6e3f2a9b0dd95d97548a3bf12e60dcd6322d858046a318949141c92320648e2a0abfc73d438e2e609699e2c692b3254e7de6770c40e24726f0e79d5a908e20b334c0350c7a3936a94e5", @generic="cd9592a2c21969c4f78124ec2c75594035ee1308f66686ad0cde542398cf661e8edcb7befbe14f69cdca5efe624577c6f42410db87238d79109bb1854f1685efcafe601ab7a21d8d6c6ebd15a904ff3731baf2c94b59d68659a3b9c9f5b54e074d4cf524ba6806c25ba387b1a2bfaa8096f8e0367581338c30", @typed={0xc, 0x15, @ipv4=@empty=0x0}]}]}, 0x4fc}, 0x1, 0x0, 0x0, 0x24000000}, 0x4084) fcntl$setstatus(r0, 0x4, 0x4000) memfd_create(&(0x7f00004a2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1) sync() clone(0x20000080904900, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") 2018/01/13 20:30:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @random="38f5d73774ba", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="08e17853628111b2db60b0b5faa55fd1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f000077d000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f000004c000)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000124000-0x10)=[{&(0x7f0000024000)="1f00000002031900000007000000068100ed3b850900020000000000000058", 0x1f}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000513000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) 2018/01/13 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004523, &(0x7f00005aa000-0x1)='w') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000053e000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000a2f000-0x10)={0xb8, &(0x7f0000c59000)=""/184}) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000027000)={0x0, 0x1, "94"}) 2018/01/13 20:30:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) fcntl$getflags(r0, 0x40a) 2018/01/13 20:30:33 executing program 2: mmap(&(0x7f0000000000/0xe0a000)=nil, 0xe0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) mmap(&(0x7f0000e0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e0a000)="a008fd2c44000034", 0x8, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000e0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000e0d000-0x4)=0x0) 2018/01/13 20:30:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000660000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000d92000)=0x0) 2018/01/13 20:30:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r2, 0x8) 2018/01/13 20:30:33 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f000031e000)=""/66) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/13 20:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002dc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000099d000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8}, &(0x7f00007f6000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000bd5000-0xd)={r1, 0x5, 0x5, "6d5d947a3a"}, 0xd) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r3 = dup(r2) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000442000-0x8)={0x0, 0xf5e}, &(0x7f0000ac2000-0x4)=0x8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) setns(r3, 0x40000000) clock_nanosleep(0x7, 0x0, &(0x7f0000ff4000)={0x0, 0x0}, &(0x7f0000fcb000)={0x0, 0x0}) 2018/01/13 20:30:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) set_tid_address(&(0x7f0000ca1000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000065e000-0x4)=0x90, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:33 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d95000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b7e000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x4)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001000-0x8f)=""/143) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x80000001, 0x3, 0x5, 0x2, 0x80, 0x20, 0x21, r1, r2}, {0x9, 0x8, 0xe2, 0x6, 0x1, 0x80000001, 0x101, 0x101}, {0x7, 0x4aae, 0x80000000, 0x5d4}, 0x3, 0x7, 0x1, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x4, 0x3, 0x400, 0xd6, 0x6, 0x0}}, 0xe8) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000ca0000)={&(0x7f00008c6000-0xc)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000ffc000)={&(0x7f0000e88000-0x4fc)={0x4fc, 0x13, 0xf, 0x200, 0x6, 0x1, {0x3, 0x0, 0xa}, [@generic="0ccc17813cab387e25573b4658c5c50e987d5ebc7f8bfe28d123fd7ccbf169b6f0b02b7d44bdab60b362219679d718f8049b1defb08ec21851c87838d63ab495576232606ee697eac1acaa32b6d944dfdb29643b1d889322286edd69873f0ab5916db3b0b5070130f0e15092fbdf05be39049deb645b28aefded5f4209749977061dcb76cd3489cad94974e1e712bf5e0ce1a6daa185cdd986140f3c99a295d7717af87e3f0985a556af59e2751b287cafe60b", @generic="f8ee82e0b7239a3244fcb044ff9c7622c570b8f2f0879b2a6e94cbb5cef63bf1977967c3ed9fefbbaf85e57d0007e9902611df8b152f088a028152481e3ddc610026e798f4dac6c6d40c8b1a6549b63b6a35712e105c5e1025229f03b41af1867e1996f06c4dcaef5332fa7ecc74543e6dd97901bf5fede1dfc623d876880192f41e7bd0058bfba8a87ef35f1e449caffa269c0569e3d234c5725c3cb666a8ce557eedccf75e2d1c383706896ce81b75877ddc20a0368777146edaab15bb8b241b8810aebd247cd521cb79c9d89090ec333b0c1fca44449dad2b85d168125f5734", @nested={0x354, 0x3a, [@generic="c3bb098f1f4620c05a58092a44a3ad868144ff0f50b6c0b50b272695902ecbb1c98042100de688f6fbccc1b0058b6cd80e94a5efd26ed3331c30625be840ee5d1c9d2188a361f3f938e916d7c0c4e2a302f57a33270c8bfc08a61527ddd94c1595e1d86c7acd2cf84ba0a6df1a6c7da4a8d82fdeec49e37f3a769a91f3c1c6ee844da63e9b77fd821b6b960115ac73aa169cb4418cdc07c9f409934011f7a9f29a3065f9236c3222ee88535bd2e03c54006aeea828003d0192200443e7d13e74bef212e04d7ad629134f24f22ad1b56546ec741a9e59a0da9c6c27", @typed={0xc, 0x43, @ipv4=@loopback=0x7f000001}, @generic="314437fc94ce256697b9891f530485038457a17ef833048eb832d6f9f742f63fd68372be084a7eaef116e1449cb148b5fd2ae19813dfd6106037374c013f4097104807072c54ca32689d2ddb6abe0ad3e83804405b270ca9384fdbc82ebaabb74815044221baf4229438be23ee622a760236d18cabae323eda2242ff00d87dbce5de7ec13da48cbf5870fbc2d05afcaee41be5d3eadbcbb17d401efbf44ea53bd407d5a10925be7694e4c03f3eb7023bea220b264586fb2a73b1ff2cdb536b671df9fc9496c2633fc730769165200b0526fdb44f27685efaa19eb7a659de992e4d5df0312a6687d5f38eb0", @generic="e36a4276dd3f7725255081d99a2ae2f3175a5f398a4d06b852dd958e2aec6e54009ff0bc40dfa412c18485db5538197aa18a6c672ad5446a9041441edaa54e752fc33635b08ef74050081bd93256cb198e695633b259ad82ba81251cc25b678a50ee5534c4dc29f7ce930af92e1a0fa5cb299e2c7da2ed86adde114bae33fdc1e6fc732dd96ee6a647cfe550414d433582ead15b3ffcd04e5bb9c01f22524fb69933c70d0514516c6f3e88d8b30bcfb6e3f2a9b0dd95d97548a3bf12e60dcd6322d858046a318949141c92320648e2a0abfc73d438e2e609699e2c692b3254e7de6770c40e24726f0e79d5a908e20b334c0350c7a3936a94e5", @generic="cd9592a2c21969c4f78124ec2c75594035ee1308f66686ad0cde542398cf661e8edcb7befbe14f69cdca5efe624577c6f42410db87238d79109bb1854f1685efcafe601ab7a21d8d6c6ebd15a904ff3731baf2c94b59d68659a3b9c9f5b54e074d4cf524ba6806c25ba387b1a2bfaa8096f8e0367581338c30", @typed={0xc, 0x15, @ipv4=@empty=0x0}]}]}, 0x4fc}, 0x1, 0x0, 0x0, 0x24000000}, 0x4084) fcntl$setstatus(r0, 0x4, 0x4000) memfd_create(&(0x7f00004a2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1) sync() clone(0x20000080904900, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") 2018/01/13 20:30:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0xd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(r2, 0x8) 2018/01/13 20:30:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x5000004) r0 = socket(0xa, 0x80a, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000bc7000)=0x7, 0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/13 20:30:33 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfdbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x400202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0xffffffffffffff01, 0x9, 0x40, 0x80, 0xfff, 0x5, 0x4, 0x100000001, 0x3, 0x2, 0x3, 0x4, 0x10001, 0x4]}, &(0x7f0000001000)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000)={r2, 0xffffffffffff8edd}, &(0x7f0000000000)=0x8) epoll_wait(r1, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x40) 2018/01/13 20:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000034000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00004ba000-0x8)={0x0, 0x1}, &(0x7f00007a7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000754000-0x14)={r3, 0x400000000000, 0x0, 0x5, 0xe57, 0x7}, 0x14) r4 = fcntl$dupfd(r2, 0x406, r1) bind(r4, &(0x7f000028e000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) r5 = syz_open_dev$sg(&(0x7f000059c000)='/dev/sg#\x00', 0x1ff, 0x50800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000eba000)={0x0, 0x5, 0x20, 0xcdc1, 0x7f}, &(0x7f00008bc000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000d18000-0x6)={r6, 0x2}, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r7 = fcntl$getown(r4, 0x9) lstat(&(0x7f0000dea000-0x8)='./file0\x00', &(0x7f00007f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000d08000-0x28)={0x80000001, 0x5, r7, 0x6, r8, 0x58, 0x7f, 0x5}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000c2e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:30:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/119, &(0x7f0000001000-0x4)=0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000420000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0x2, &(0x7f0000537000)="bdbf9d2432eaa5ca1820a8c1023188e70def754199f8fc33104529f4a7f5d48a64641e996d", 0x25) mknod(&(0x7f0000323000)='./file0\x00', 0x1040, 0x0) open(&(0x7f0000fc2000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26103, 0x0) [ 42.529507] device gre0 entered promiscuous mode 2018/01/13 20:30:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r0, 0xffffffffffffc913) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000000000)=""/4096, 0x1000) 2018/01/13 20:30:33 executing program 7: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000083e000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000ec7000)=@file={0x1, './file0\x00'}, 0xa) writev(r0, &(0x7f0000c6b000-0x10)=[{&(0x7f000025b000)="390000001100090468f7de00810000000700004032000000450001070000001419001a000400020007000000020000080003010c00f4e4e400", 0x39}], 0x1) 2018/01/13 20:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x88) connect$inet6(r0, &(0x7f00002cd000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x5, 0x1) 2018/01/13 20:30:33 executing program 5: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) epoll_wait(r1, &(0x7f0000fd6000-0x48)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fd8000-0x8)='./file0\x00', &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fd7000)={0x0, 0x0, 0x0}, &(0x7f0000fd8000-0x4)=0xc) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fd8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) munmap(&(0x7f0000eab000/0x2000)=nil, 0x2000) 2018/01/13 20:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000e75000-0xec)=""/236) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/13 20:30:33 executing program 4: syz_open_dev$usbmon(&(0x7f0000b2d000-0xd)='/dev/usbmon#\x00', 0xb8e, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000572000)={0x0, 0xa, 0x0}, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000003a000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fc2000)=0x5) 2018/01/13 20:30:33 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x2, 0x0, 0x100000000000, 0x8000, 0xff, 0x10001, 0x10001}, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc}, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/13 20:30:33 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c13000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001000-0x5b)=""/91, 0x5b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x800000000, 0x3, 0x98, &(0x7f0000f9a000/0x3000)=nil, 0x1f}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001000-0xc)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) 2018/01/13 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c9000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000747000)={0x2, 0xda, 0x6}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000606000)={{0x0, 0xfffffffffffffffd}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000fb5000-0x8)={0x19980330, 0x0}, &(0x7f0000e41000)={0x0, 0x0, 0xddff, 0x0, 0x0, 0x0}) socket$nl_route(0x10, 0x3, 0x0) 2018/01/13 20:30:33 executing program 0: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000052000+0xf45)='/dev/hwrng\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000053000-0x5)='ppp1\x00', 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000000c000)=@generic="2dcdd9cba23583a1cf62636ec3f84a37") pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000053000)="5e928e7eea8411585f5f28682d7081d60aa2ddbda3f6a681d7c6b0df47f6a3ca6f214ebd05a9439762de5715ec49aa80c9129b7e8e8ba58267fb35eace5182124a03a9b608f044194993cab4b2cc4a06194699bfc052e9155c3581174a22f1e1ec66f35f4b11432bc3eab970c0971321dbcfa64bfc1416861b6d9f0cd604f5", 0x7f, 0x4) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2018/01/13 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008ff000)={0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000171000)=""/211, &(0x7f0000cea000-0x4)=0xd3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000d26000-0x2c)=@ethtool_cmd={0x8000000017, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000b4d000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000bcc000-0x10)={0x0, 0x0}, &(0x7f0000293000)={0x0}, 0xfffffffffffffe29) 2018/01/13 20:30:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000616000-0x38)={0x0, 0x0, &(0x7f0000981000)={&(0x7f000008a000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xc, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d8b000)={@common='bpq0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) epoll_pwait(r1, &(0x7f000056b000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000bde000-0x8)={0x5}, 0x8) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000776000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005fc000)={0x18, 0x0, &(0x7f00009d3000+0x8ae)=[@exit_looper={0x630d}, @clear_death={0x400c630f, 0x0, 0x3}, @register_looper={0x630b}], 0x41, 0x0, &(0x7f000079b000-0x41)="c837031080f0b43c9523dcfa4804ff0ebe97d445ea9c92b0b0c2b4d6348ecfb3c5d1c9de19778fe9322f400d7f1aa1900f625cda8f374ed46c054de0d6663e746b"}) 2018/01/13 20:30:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000011000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000)='/dev/hwrng\x00', 0x800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000004000-0xc)={&(0x7f0000004000-0x4)=[0x0], 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x100000005, 0x60a6}, 0x0) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TCFLSH(r4, 0x540b, 0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x10) 2018/01/13 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000088b000)='/dev/pktcdvd/control\x00', 0x482840, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000c4000-0x4)=0x3, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006e0000-0x20)={{&(0x7f0000f9c000/0x2000)=nil, 0x2000}, 0x3, 0x0}) r1 = socket(0x10, 0x4000000002, 0x0) write(r1, &(0x7f00004d3000-0x26)="260000001a0053f791e6caef120003070705000100ffe000000000000000ec5500001d0001ff", 0x26) fstatfs(r1, &(0x7f000000d000-0x3)=""/3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000fc6000)={0x81, 0x80000001, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000a2a000-0xa6)=""/166, 0xa6, 0x0, &(0x7f00000c4000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:30:33 executing program 5: mmap(&(0x7f0000000000/0x5b7000)=nil, 0x5b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b17d0ef3254115223ef6cf758327575c041e002c7089496079b1b45009349041ec9724fdec73fab9b06e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef850003042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c000000000000000064adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfbde3f76323a5af634e4235a33d57e456400014c000002020e8365cd43d106c41d009975ec4d6557bf89cad630598f6e35fd1770012d78a5bb64ffffffed00004cae", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0x0}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000033e000)=0x0, &(0x7f00005b8000-0x4)=0x8) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) [ 42.660910] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 42.687902] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/01/13 20:30:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f25000)='/selinux/enforce\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009e6000)={0x401, 0x0, 0x7f, 0xbde7, 0x1, 0x3ff, 0x81, 0x8, 0x1, 0x4, 0x7}, 0xb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed7000-0x10)='/dev/sequencer2\x00', 0x1000000000001000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000036a000)=0x0, &(0x7f000040f000)=0x4) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007c0000)={0x0, 0x7ff, 0x30}, &(0x7f000025b000)=0xc) mknodat(r0, &(0x7f0000eff000)='./file0\x00', 0x1000, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000046b000-0xa0)={r2, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c1000000, 0x4d, 0x6, 0x7, 0x21}, &(0x7f0000ad5000-0x4)=0xffffff62) 2018/01/13 20:30:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x20000089f4, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00009f1000)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/13 20:30:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000fad000-0x4)=0x0) write$evdev(r0, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f0000355000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc545c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab329ee", 0x2a90532a7b318e15) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0xb}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x2d2, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f0000df9000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00003bf000-0x4)=0x23a0, &(0x7f00007aa000)=0x4) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000486000-0x85)=""/133) 2018/01/13 20:30:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000123000-0x4)=0x0, 0x4) r1 = dup(r0) sendto$inet6(r1, &(0x7f00009a1000-0x1)="", 0x0, 0x0, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007c6000)={0x10, 0x0}) 2018/01/13 20:30:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000+0xae5)='/dev/usbmon#\x00', 0x6, 0x2001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r1, &(0x7f0000001000-0xcd)=""/205, 0xcd, 0x2041, &(0x7f0000002000)={0x4, 0x81, 0x7, "7b4e9d7578c3", 0x7fff, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) futimesat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{r2, r3/1000+10000}, {0x0, 0x0}}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={@generic="8392335df3bec1b471eb65ca51357dd1", r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f000094c000)={0x0, 0x0}) accept4(r4, &(0x7f0000b15000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d49000-0x4)=0x14, 0x800) syz_open_procfs(0x0, &(0x7f0000ae0000-0x7)='ns/net\x00') socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_procfs(0x0, &(0x7f0000fac000-0x7)='ns/net\x00') 2018/01/13 20:30:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000000000)="8508b7bfe1e11642ae8cad55e43743431457349f49cee2928487311c1fe131e3e90644a0d15b0523a379ea52c5000036a30600000000000000fe2ab0760cc6490311224758433e0dd80c73462b661db6c75c6fdcec212cce12d0e37575ca05e15d3a246632cc10fe3b0c57fea57b6080358d7a6841f1fa74e24995057acea520559307fe59bcf5da641b0df39180f82c2e95f584d4ca9057530c41ae426caa0126b8fe040c1e995d5fb3dde14ab8164c7dcad7fa9b24bedd76abc8d7b31ab1e56e411fca9f1959bda6b3fa1b2799f9b8743acb6af3a44e29051da0371fc4909f0d88b06b", 0xe4) 2018/01/13 20:30:33 executing program 4: mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x3ffffe, 0x4) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00008e3000)="2178c336a96c51a2e85c5f97b63a1d22b29f11aeea4816f5bcc50c6bbde060b789f43eb1fbab65c2e84c85fe612dcb7be5f7bb9d24b58838a0d2c5469857d10aa2a80c7ab430cfb442bee2b4139dcbc9220b3c9333ac2f2df9f9f13ee8ce28673494", 0x62, 0x40, &(0x7f00008e4000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008e4000)='/dev/hwrng\x00', 0xc0, 0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008e4000)={0x0, 0x7}, &(0x7f00008e5000-0x4)=0x8) mmap(&(0x7f00008e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008e5000-0x8)={r2, 0x5}, &(0x7f000018b000-0x4)=0x8) 2018/01/13 20:30:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004c0000)={0xca19, 0x4, 0x2, 0x3, 0x3, [{0x9, 0x5, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x7ff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x200, 0xffffffff8316ef7e, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ebb000-0xb)='/dev/hwrng\x00', 0x40, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)="42e8f2ba4e2687c69332ca15d7f3af6520880c621920c77f09b2784e8fafe91dfc07f1e822fafeb6ccc3509bdd0deb89a64d6d7688b0abb1a914d25b63cf2c0c6aeadc3dbd6bc26af9f1ec0cdf1ce6547e8c50c4836c64156d6dc468397372665713518066d434b04efdad80b0bf7206eea4b4ef79f284a19b49a7dac8e414850d4a", 0x82, 0x0, &(0x7f00008d9000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:30:33 executing program 3: mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000002000)="86bc4ff1490eccfc1b30f97dd25ef5a9bd75784f851f591f", 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f00001a2000-0xc5)=""/197, &(0x7f0000001000-0x4)=0x47a) 2018/01/13 20:30:33 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) memfd_create(&(0x7f0000995000-0x1d)='..selinux++trustedvboxnet1\'@\x00', 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xa, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:33 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000021000+0x798)='limits\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x46e) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f000001e000)=0x200) sendto$inet(r0, &(0x7f0000008000)="3200000018000dff1f0800a2250914040a0100800000e1ffffff000116000500090002150000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001d000-0x4)=@int=0x0, &(0x7f0000022000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000001c000)={0x0, 0x86, "a788903ccbd27475c5850807b65353aa846da2f9ac66752a2573d991725bc6dfba95be5910f1772919ae69e33b090e45ab5b77f3fb41d17fd941465155d39edcc276aadaba5bbd75ce532b8586a1fd2ce2609d7b70357b979a7a1643138c63ce52706d7f7d6213d8ba89247da25185225babf0de300438c0861f7105d315adbaf7091b6c7813"}, &(0x7f0000016000-0x4)=0x8e) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000023000-0x108)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x0, 0xd0, 0x35, 0xfff, 0xb2b, 0x5, 0x3, 0xdb0e, 0x400000000000000, 0x3, 0x8, 0x6, 0x7, 0x1ff]}, &(0x7f0000022000)=0x108) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000024000-0x8)={r2, 0x0}, &(0x7f0000024000-0x4)=0x8) 2018/01/13 20:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000f73000)={&(0x7f00000e6000)=[0x5, 0x5, 0x800, 0x2, 0x6, 0x9, 0x3, 0x41f0, 0x20, 0x800], 0xa, 0x8, 0x80, 0x5, 0x8, 0x9, {0x433f, 0x3, 0x100, 0x9, 0x1, 0x101, 0x8, 0xba, 0x1f, 0x4, 0x1, 0xb38, 0x101, 0x7, "d4c6329f2b6d437359b6413b4725bc985024add750db19d6863a732e12a8d990"}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e26000-0x14)={0x0, 0x0, 0x4, 0x401, 0x0, 0x1000}, &(0x7f0000502000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004d8000)=r2, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000146000-0x4)=0x0, &(0x7f0000342000-0x4)=0x4) syz_open_dev$tun(&(0x7f00007b2000-0xd)='/dev/net/tun\x00', 0x0, 0x44200) creat(&(0x7f0000b13000-0x8)='./file0\x00', 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000093f000-0x4)={0x800}, 0x4) write$tun(r1, &(0x7f0000d93000-0x72)=@hdr={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/13 20:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d1b000-0x9)='/dev/rtc\x00', 0x101000, 0x0) fstatfs(r0, &(0x7f0000e74000)=""/0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bd3000-0x7d)=""/125, &(0x7f0000e90000)=0x7d) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000e54000-0x4)=0x0, 0x4) 2018/01/13 20:30:34 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000003000)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='/dev/sequencer2\x00') 2018/01/13 20:30:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003b3000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x81, 0x4) clone(0x3e38b3adcbafe9c4, &(0x7f0000000000)="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", &(0x7f000018a000)=0x0, &(0x7f000074c000+0xe46)=0x0, &(0x7f0000001000-0x119)="5e0c63c4526162bae1ff9d50fc99caaa77dce5c1da0a3232bd044fbb1286a1013b6ef0924c2b41782a139f4555f4e54b3f171a512a6ec95eadca040dc33882794a74a8397dfe54dbba89c87a0d7183ecebe2959454fbf741f643c183f344bab0a4e8b0f5ed1242ad94efb719e04a613b8a57e411bfff097f0a38bce1545883ed27ac8f607c496ba68e9e451a10bc8f60f14b2fbb9f945769caba1c5d8b0a37423e4ceb719358dab96a69190b703ff959497173e49a00e98047c5a2362ae56a7d8c9b14c28ac9d050760dd0936749cb70e0b5c10a4693cc3941d4e610102bcaa682f2a3e56012a2d4930722d52134bfd1f59316ae959ef409a8176147ca8933d2cffe4b9ebbf7f102b8c727e23cfc27389277dcd81fd30d0d35") 2018/01/13 20:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) syz_open_dev$sg(&(0x7f0000a2a000)='/dev/sg#\x00', 0xff, 0x60801) readv(r0, &(0x7f0000595000-0x10)=[{&(0x7f0000384000)=""/8, 0x8}], 0x1) 2018/01/13 20:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x0, 0x6, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 20:30:34 executing program 2: prctl$void(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x1, 0x4) 2018/01/13 20:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x401, &(0x7f0000029000-0x10)={0x1, &(0x7f00008eb000-0x8)=[{0x6, 0x100000000, 0x7, 0x2}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c18000)={{0x3, 0x1, 0x7f, 0x3, 0x3}, 0xf4e1, 0xfffffffffffffffc, 'id1\x00', 'timer1\x00', 0x0, 0x1000, 0x6, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(0xffffffffffffffff, &(0x7f00000c0000)=[], 0x0, 0x0) 2018/01/13 20:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000cf0000)=0x0, 0x4) timerfd_gettime(r0, &(0x7f0000d93000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 20:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004d6000)={@loopback={0x0, 0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4610e172, 0x0, 0x0}, 0x20) 2018/01/13 20:30:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x20000) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000000)={0x1ff, 0x1000, 0xa9c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) utimes(&(0x7f0000b07000-0x8)='./file0\x00', &(0x7f0000990000)={{0x0, 0x2710}, {0x0, 0x0}}) 2018/01/13 20:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000b6e000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [], {{0x8848, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}, @random="9d9e0e03bdd1", @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}, &(0x7f0000bd6000-0x14)={0x0, 0x1, [0x0]}) open$dir(&(0x7f0000a88000)='./file0\x00', 0x2, 0x0) 2018/01/13 20:30:34 executing program 2: r0 = creat(&(0x7f0000f1a000)='./file0\x00', 0x40) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c93000-0x44)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="476370c286441cfbdfa8e3d49c9d4370"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e3f000)='/selinux/checkreqprot\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x6, @fr_pvc_info=&(0x7f0000000000)={0x0, @generic="2138851de7c22afdb42581d7c4a17b77"}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000000200001) r2 = mq_open(&(0x7f00000ea000)="2d2400f2e76798d378a158c0d68ab5d31c08a8dce713c39b6be4faaca96e42ee0fb0401944485092", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r2, &(0x7f00003da000)={0x0, 0x0, 0x1, @thr={&(0x7f0000ce6000-0x26)="", &(0x7f0000c51000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a99000)={0x0, 0x0}) read(r2, &(0x7f0000de8000)=""/206, 0xfffffffffffffd8d) socketpair(0x2, 0x0, 0x20000002, &(0x7f00001f2000)={0x0, 0x0}) 2018/01/13 20:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009e0000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f8a000)=0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000033b000-0x6d)=""/109) r3 = add_key$user(&(0x7f0000274000-0x5)='user\x00', &(0x7f00002ed000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00005d0000-0xb2)="8f0732d74e22315632304f6b7953a64df2742554a1e2a51041680539379f496aaaa3a81936e230927dda0c7ffceed2e805bf463d7321925a0e7a0022eaea8fb0aa8af7bad17e81388d5fc7fa9650e3689651a5e9ec2f74179b2810a1d0a53bfd04290de2c460a3e75c04dbd972aa056400bd99ca1e087e11e3b18a8c725be2082074fff79d7ed0d54a7ed055b0504655175e415ef726f2826389ad6f1ecc95efa05cb89e7d1ee479b84787ec04ab5b297952", 0xb2, 0xfffffffffffffffc) r4 = request_key(&(0x7f0000d28000-0x8)='trusted\x00', &(0x7f00002c1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a18000)='/proc/self/net/pfkey\x00', 0xfffffffffffffff9) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000b97000)=0x0, &(0x7f00001a7000-0x4)=0x4) keyctl$negate(0xd, r3, 0xcb4, r4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000836000)={@common='bond0\x00', @ifru_settings={0xb0, 0x400, @fr_pvc_info=&(0x7f000011d000-0x14)={0x3, @generic="1d4c80abb81616e2136397f22fc62314"}}}) r5 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x103ff) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='ip6gretap0\x00', 0x10) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b2c000-0x6)='vegas\x00', 0x6) recvfrom(r0, &(0x7f0000fa0000-0x44)=""/68, 0x44, 0x0, &(0x7f00004f3000)=@llc={0x1a, 0x16, 0x0, 0x0, 0x0, 0x800000000000000, @random="24ac681c955f", [0x0, 0x0]}, 0x10) shutdown(r0, 0x0) 2018/01/13 20:30:34 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000fc1000)=0x0) 2018/01/13 20:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ff000-0x11)='net/tcp6\x00') preadv(r0, &(0x7f0000917000)=[{&(0x7f000058e000)=""/1, 0x1}], 0x1, 0x7c) 2018/01/13 20:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000451000-0xe)='/dev/keychord\x00', 0x80100, 0x0) accept$inet(r0, &(0x7f00004ed000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000022d000)=0x10) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000e0d000)={0x0, 0x0}) readahead(r1, 0xffffffffffffffc1, 0xfffffffc00000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f24000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f00008b6000-0x50)={{0xfe, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x2000000000a, 0x1, 0x0) ioctl(r3, 0x8936, &(0x7f0000f32000-0x14)="d08937e7bf4500c7d4365783b810d0b3471c0099") 2018/01/13 20:30:34 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) 2018/01/13 20:30:34 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000798000-0x11)='/dev/vga_arbiter\x00', 0x140, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000036b000-0x9)='/dev/sg#\x00', 0x1, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000735000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0) lstat(&(0x7f00008da000-0x8)='./file0\x00', &(0x7f0000f25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000837000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) 2018/01/13 20:30:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000003000-0x29)=[{0x6e, 0x8, 0x40, 0x9, @tick=0x5, {0x24, 0x7}, {0x80000000, 0xf3a}, @quote={{0x7fffffff, 0x9}, 0x4, &(0x7f0000002000-0x30)={0xf448, 0xfffffffffffff77a, 0x2, 0x0, @tick=0x3, {0xfffffffffffffffb, 0x7fff}, {0x5, 0x0}, @ext={0xe7, &(0x7f0000003000-0xe7)="5b267069eb610e795e8164235f540e33b280e259f0d4a1e640c4ad5cd978ed000b5ab3ad08c81169905fcac33b423e678019d2ed8962074100385ec0b29aa67cbae9f45bb37399c8da8fd0a68d88289b29a40f1701f049ab2a6cf86bea18fae87f03dbe3590fe93591bd9a51a5fb25a9470f2ac7bf51438136e999b362033f6cd0f5fda97f20ccba9b589b70c9450dcce282ea1202187232a5ad2e8065abdcca05c2d0817253a2075a9addcb476865cbbbb92e26c1b03feacd10a7a5674adcf86b9ff3aef59fef6bb58ee36dda74fe2e6de0d3256348050351c04e79a9e87453f9f8ad4e897589"}}}}], 0x30) utimes(&(0x7f0000561000)='./file0\x00', &(0x7f0000000000)={{0x0, r0/1000+30000}, {0x77359400, 0x0}}) 2018/01/13 20:30:34 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000fc1000)=0x0) 2018/01/13 20:30:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x48041, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x0, 0x900000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x9)="ffff95412116f1f81d", &(0x7f0000000000)=0x0, &(0x7f00001f5000-0x4)=0x0, &(0x7f00000cb000-0x1)='\a') dup(0xffffffffffffff9c) 2018/01/13 20:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000715000)=@req={0xfffffffffffffff7, 0x4, 0x200007, 0xfff}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000543000)='/dev/sg#\x00', 0x2, 0x20000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000067f000)={0x3, [0xa62e00000000, 0x0, 0xfffffffffffffffd]}, 0xa) 2018/01/13 20:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f000072d000)='./file0\x00', &(0x7f00001b7000-0x8)='./file0\x00') add_key(&(0x7f0000a5d000)='id_resolver\x00', &(0x7f00003f3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000977000-0x1)="", 0x0, 0xfffffffffffffffd) 2018/01/13 20:30:34 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b9d000-0x96)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000)=0xe8) setuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x400, 0x8801) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1401}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001000-0x4)=0x0) getgroups(0x2, &(0x7f0000001000-0x8)=[0x0, 0xffffffffffffffff]) chown(&(0x7f0000001000-0x8)='./file0\x00', r0, r3) 2018/01/13 20:30:34 executing program 5: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/rfkill\x00', 0x82000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x6)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000001000)={r4, 0x0}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r4, 0x7ff, 0x0, 0x7b3e, 0x1000}, &(0x7f0000001000)=0xfffffffffffffdbb) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r5) rt_sigtimedwait(&(0x7f0000a70000)={0x7fffffffffffff66}, &(0x7f0000a73000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a72000)={0x0, 0x0}, 0x8) 2018/01/13 20:30:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x140, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x2a)='net/ip_mr_vif\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f0000001000)=0xffffd, 0x40003) 2018/01/13 20:30:34 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1, 0x10000, 0x4, 0xffff, 0x100000000, 0x5, 0x3, {0x0, @in6={{0xa, 0x3, 0xff0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa88a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0xc79, 0x0, 0x828}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0xffffffffffffff81}, 0x6) setsockopt$packet_buf(r0, 0x107, 0xe, &(0x7f0000000000)="", 0x0) signalfd(r0, &(0x7f000046d000)={0xffffffffffff2dff}, 0x8) 2018/01/13 20:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") creat(&(0x7f00000e3000-0x8)='./file0\x00', 0x25) getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210) 2018/01/13 20:30:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a7f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000024d000)=0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000613000)="", 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000028b000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000ec7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000c1f000)='./file0\x00', r2, &(0x7f0000001000-0x8)='./file0\x00', 0x1) 2018/01/13 20:30:34 executing program 0: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f000057a000)='./file0\x00', 0x80) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00005b7000-0x1000)=""/4096, &(0x7f00005b7000-0x4)=0x1000) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005b8000-0x4)=0x2, 0xfffffffffffffff5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005b6000-0x1c)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 20:30:34 executing program 4: socketpair$inet6(0xa, 0x0, 0xffffff7ffffffdfa, &(0x7f0000dbd000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f21000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f000011c000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x5, 0x40, 0x0, 0x400, 0x9, 0x4000000, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f000076d000)="", 0x0) 2018/01/13 20:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) openat$rfkill(0xffffffffffffff9c, &(0x7f00001e6000-0xc)='/dev/rfkill\x00', 0x40040, 0x0) 2018/01/13 20:30:34 executing program 3: mmap(&(0x7f0000000000/0x55000)=nil, 0x55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/access\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f0000054000)=0x0, 0xdeea) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$int_out(r0, 0x1, &(0x7f0000054000-0x8)=0x0) 2018/01/13 20:30:34 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000b3b000)=0x0) 2018/01/13 20:30:34 executing program 5: openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004a4000)='/dev/pktcdvd/control\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000f8b000-0x4)=0x0, 0x3, &(0x7f0000057000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f000040d000-0x8)='./file0\x00', 0x0, 0x8) accept$netrom(r1, &(0x7f000070c000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000007a000-0x4)=0x48) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r2, &(0x7f0000001000)=[{{r3, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) readv(r2, &(0x7f000097e000)=[{&(0x7f0000f56000-0x4c)=""/76, 0x4c}], 0x1) 2018/01/13 20:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f4000-0xa)='net/raw\x00') pread64(r0, &(0x7f0000a31000)=""/0, 0x0, 0x3fffe) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f32000-0x4)=0x0) ptrace$cont(0x1f, r1, 0x2, 0x2) sched_setaffinity(r1, 0x8, &(0x7f0000678000-0x8)=0x2) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1e, &(0x7f0000c5c000)="8669a31e26d0d3cfd319104844cdd76cf67484a98392886b34188e749c2416ae0c9cfec61cd892a9c201cf065347314e803ae67f6cf35811196df3baa6161aec2639d23688592338cca14f3e96bb4170ff93e2175c6eb66555474a560d702bff46fc15a505d4a311afeaddd8a471f5d1d1866335396f020225e33e560e6c6ec13f6610524568124c55e5df44b65fa33534f130f838c6e6c3165e5d3b45da0e8cc54c102df66a436d2ee6e187f50c1455c91a82d2e8309ee894f5569c3d98c18324a5a886132ddcab3895682e7d2794b7614b61bbef19ef26fde34077595791f6cd41831e9e", 0xe5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000015e000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000783000)={0x1, r2}) fcntl$getflags(r0, 0x40b) 2018/01/13 20:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x80007, 0xfffffffffffffffe) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r0, &(0x7f0000c4d000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000b96000-0x6e)={0x0, 0x66, "42eba8a42c9e782a9af20455b73cacde37626f1ad9956dd0548ced6ceccff0615ad594a90e7a3e5e7fb5b6daa3fb7f034a33d1cd6c3aef66a5336da90f8dd4ec199ee2b931af871dba99d972375b372adeb7187d9c7881b555fd35a898cc4d7e385efd2111ef"}, &(0x7f00001b2000)=0x6e) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f73000-0xa)={0x0, 0x48e, 0x1, [0x1]}, &(0x7f0000242000-0x4)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ce1000)={0x1, 0x20f, 0x6, 0x8000, 0x0}, &(0x7f0000929000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bc2000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f1c000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000810000)={0x5f5, 0x9, 0x7, 0x6, 0x0}, &(0x7f0000c88000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000054c000)={0x0, 0x2}, &(0x7f000026b000)=0x8) sendmsg$inet_sctp(r0, &(0x7f000053b000-0x38)={&(0x7f0000f0e000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007e5000)=[{&(0x7f0000852000-0xf1)="ffa7e0d1376615a39a681a9f096eabfdb890c9fbf7674f82de83dc0816dd66fc266b77a00029535ed8d8e2d4c09957df3a9f42d2887e3aff49d07f7b44b359cbd1f229928d4c66704e6763e0827bfd7a6144b4a5ada295e9cf4cfcbc2aa1a9d7d4a5c4a72c0fa34a4bba22ca653793a515bbc7a38d53b15d297e664fff6426d414e9826c1eb2ea86ea4800f778fb92c58acf20e89de396af5decab1f61f7619b987e55b62a277baee65a788763a02b37900c5bf371e3bb722e1f0687e8faa8e0a42b703a9561b522adbd88eda9e71cdc2cdfa373b8ec66b4d1bb296dfa762770f2ff6b85959791e49cc9af4d8cb1b9ea36", 0xf1}, {&(0x7f000080c000)="78b23f5ba14310b14c64cded7ed72b27541099637bc9e6714f05", 0x1a}, {&(0x7f0000533000)="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", 0xfc}, {&(0x7f0000c93000)="454cb341582df9b60144e45cc0bf0943cd5f8a6d44a011195a9bf17f421705a5d67d9157086c96662fde5bcb91e8175ba23a05b43cea76f25eac9fdb3b0ac02e5a328e747d428a1d339d54b780a165519310f8fe1ac4ee1244906f121872872300", 0x61}, {&(0x7f0000816000)="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", 0x1000}, {&(0x7f0000dc9000)="e4c588518269ba2ce4ed3ecab129b330d989e458fcdc742c759bec3998d9eafc64c50a01f72a8aa1281d23320afab7dff908fb4ae9f5dc4ba6a69a8c6a9ae0bfb35fde0fe382a300841874a0294a193384", 0x51}], 0x6, &(0x7f00007f5000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x820d, 0x6, 0x7, 0x0, 0x3, 0x800, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0xa, 0x6, 0x4, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x1, 0x401, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x7, 0x8, 0x4d, 0x1, 0x7ff, 0x5, 0x80000000, r4}}, @init={0x18, 0x84, 0x0, {0x7, 0x5, 0x401, 0x36f}}, @sndrcv={0x30, 0x84, 0x1, {0x3b41, 0xdede, 0x4, 0x9, 0x1, 0x3, 0x9, 0x73, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x68, 0x0, 0xe2, 0x9, 0xb62, 0x3, 0x0, r6}}], 0x150, 0x40}, 0x24004840) 2018/01/13 20:30:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) dup2(r1, r0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r2 = add_key$keyring(&(0x7f00009a0000-0x8)='keyring\x00', &(0x7f0000385000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r2, &(0x7f0000114000)=""/166, 0xa6) fremovexattr(r1, &(0x7f0000884000-0x15)=@known='com.apple.FinderInfo\x00') timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) waitid(0x3, 0x0, 0x0, 0x9, &(0x7f0000d07000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {r3, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = gettid() tkill(r4, 0x16) close(r0) 2018/01/13 20:30:34 executing program 0: mmap(&(0x7f0000000000/0x5b6000)=nil, 0x5b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = creat(&(0x7f000057a000)='./file0\x00', 0x80) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00005b7000-0x1000)=""/4096, &(0x7f00005b7000-0x4)=0x1000) mmap(&(0x7f00005b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005b8000-0x4)=0x2, 0xfffffffffffffff5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005b6000-0x1c)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 20:30:34 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f8b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x802000000000) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) listen(r2, 0x0) dup2(r3, r2) r4 = dup3(r1, r0, 0x0) getsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000342000-0x4)=0x0, &(0x7f0000253000)=0x4) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/13 20:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) unlinkat(0xffffffffffffffff, &(0x7f0000e86000)='./file0\x00', 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001d8000)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f000003b000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005b2000)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f0000739000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fc7000)=0x14) sendmmsg(r0, &(0x7f0000d00000)=[{{&(0x7f0000ed6000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000a87000-0x30)=[{&(0x7f0000353000)="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", 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&(0x7f0000981000-0x80)=[{&(0x7f0000b5b000+0xfee)="5070450d2f6b53f5a76314ccfa5b862dbab56c369d6729503d66c156a7d2420b8714f795255bc6aab569ec8d84b80b61a75cbe73d5ba5c5390487e0ff2dd76a986716c3b2f1f343f0bc92f331a059427273d0142f868fd60aa711116863ece97d9d8a259489e181ccab5d921537f630f2d01687b1d91c93a23be6742c4eba741c158e5acc3ac22f875f786e9c9cac18c1264823843f7d9b6fa1b", 0x9a}, {&(0x7f0000188000-0xde)="14f932e9169c55070520325e90965523cacb1c647bd8bc38a555692f667d36394b64a847c547c299c9795d5d790fb26c58b2539060008ab5b790bf9f2d47e900d085cb726f863fa0c2c475d418d53ec99e1e923269119eafe3f74fa0f2d560dc9f4b410395a17c129b5f1b11585ed41db03a1be76bafdf6775eb79a1b9f073da3997742b8e4c0e6c3b48d6cb332499b97de2c69a7382737dce0a6d4037f860dd4e292a1eabc1f63e8add371b520affc3ee4d2640cbc81c407c0acbc6cc8a335f1e92dc4d418fd0c2037064ff88e20ad3f2386706f321b804e635d9ceda62", 0xde}, 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"0a3be027e5d92d8005a4f68202ab41f18713a10e363df76ba4f124d892a89c65b273788b792a590d2865d18a5bf14ae36ea1e4b7fcaa94eede6c3b3407743a185523fe36739a09471eaf08cc8bcfd6c8551defe587c3e0f6a91d7307036eed8e571d39d13ccbda0568a7291fa8d06369cf59db620d1205abb89ae546c074d2294dbc1bd125278cf7ea52c2dc822e7af43480a55ef9e4b72eaf35ab1f94d6653ac0e15488c5de4775e9cd86a68c0cee9f4a28e7ee7cf7006abd9b0f705c7058feb0761f5727988aa765c6f8214b72a663d6f79494dc6c045205a6650218dd415069145712dde63816286e0d8e1efda5127a0eaa3bec"}, {0xb8, 0x109, 0xfffffffffffffffc, "d632ac76c8b42fdfcc906a55e866fb1cb587903fce6e7e6a127315e021d1f286323779fc9e445b3edf057e683aa0575944596d9eef9252ed13767bca6e26fa874ec258ab3f62bd4b7f0e7d40e07672e53358f3212afc09348fca766be033190b1f29504212c9cb855c7491164f8f133c20de36f0005cbade1befb04591d415fed558a09ff5e65f4eb69fd046c0ba0328a2d7dd72ae175e686577a10a8b4bbdcded278a140ce1e6e1"}, {0xa8, 0x119, 0xc9, "8aaa8942688329701946f47af1cee1c7abc03f906d6dc8fdb854b4494a0fbb7baa5f391f1d85388870b09df558558b23a93d995ac6a3522ae69a1aecc3addf42eed44cd528f5feff83a29607963859813d9870ea3867942dcb28efaff8d0bd524428d0ef8bc7f3f2ab77b3c5e397caca1db926ee5359cc7a3ec109611fcf2cc1a6f24c10a28ded207a6b1982f400f87e83b0"}], 0x3b8, 0x10}, 0x2}, {{&(0x7f000074e000)=@in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000abf000-0x80)=[{&(0x7f00004d1000)="381b0603298a3a33c0f86d8c750b9232ca5e7950c136294d9869a8f72c78ef9456c2692bb5c80680c13aa1831ff86c773c589ba07a4d2c22db054d34f51b7ec5d513e54920a686157f6e965b2185230b176f9ccfc2dc8aa6c67372330c57d96fde64c7766447d12a5290c21757e3", 0x6e}, {&(0x7f0000c12000-0xb9)="d3453b2508ae4479c8867398cbd64cd087c51707d8fa65f2de18ea8cd63082a322508976d8fe497b707f26848f34cbb3b2934a11c384a60fae85a6e0614170ba8f7155f602a39e289848aea946ddaa6cc15b96f08dec13f7e95929ba8f5e5efa262b4159ff317d579e4bb288e384d483d98527cbfcfbae9969be956e0ea3ba70ba6f5995d84d72c5cca8f8cc7e8b9098dc5e3cbda083eb568fcdddef80ad0789856e3bfe4f14e2ca5f13a7420c2f69a3d48ea03ca8b5d30aff", 0xb9}, {&(0x7f0000909000-0x46)="55bc18c93f814a30619b0a6dbbc5227bba58ecf95baa63bb7bbf1a287372e7000fef7daf70fd805fa1b06640ae734d293867551e511cbd150386702d361060dfc081547f3781", 0x46}, {&(0x7f0000fed000)="3c60c7b3101821fbdbf54e6eff7cf1294a753e85642eef2b8ea9e386b0afac051217eb3c648904dadce347c369", 0x2d}, {&(0x7f0000f33000-0x17)="19de55f51a177482dcca9a8a9f5388a80c01af4afcde1e", 0x17}, {&(0x7f00004db000)="576924f13ce38cdfe0cf79fd9cb1ec42aeb5dd389cf854edce9483e6cc974362f891cbd1582158017a25cb7f9d45a1fff7eff04b3b2a5af3d7eec2a3756175c578b61fc3b36187672530af4cfb9e1c7364a7b99d672d78d8c708788dd6eb2c7ee2d304b221b6b4771b8e5c2320ec8df4516a51dfe3a4f47fde631d75a32f8235dc8183a8cffa2a8522275e99f76ca3270a96ac8dee033979b7e331f6edec17bbf97379d2c679f99e7f6be986660d2fff5fc28dd2ca0a76495b00f8bb116783d083a478b863538b654e1eb6fb9ba3f4976fef208824ce84d576400d1779e1d234cf11", 0xe2}, {&(0x7f0000bbf000)="668f81a356baf6769ccb41a97be055b93deb42c7129ee2f26e5f7b46d3c5d5f58621e6cc3834", 0x26}, {&(0x7f0000527000)="4071c1c3a9a3e6b9c9dff07bc9d7cf84e560dcbe49de63a692cd623c1769e787c59685", 0x23}], 0x8, &(0x7f00004b8000-0x1c8)=[{0xe0, 0x111, 0x4f08, "0da9236ebf93c92f75bc1e58b31dc244e5f8462df30618978d59b932c73af6e57436df07c657d935fa3bdb4218890bbc89ab22625f0d0b509d134e14b6b0903b6fd87b025a0c1341ab586742c3aa4af0873980168b44b4177372747807f813c14dffbefe05a2e3769b089ada2820bd90665ea0d2bbf5d42786234088dc4b281dad72f18b48c7f473bb3f84c1f88171765bbe1d0be1d72098134c344674c16db92a4813e3425e52bfef6244b7ab3eb85a4167a3d2dba1883c62a939746cb2ab7775f81faac042f9e4ddf7f1"}, {0x40, 0x111, 0x9, "f062c5d5f0b3d531909c50909f27cfe9e67021c466c323ba46ed5536a62ee935ffa0a4eb7a25cc17951a740c19ec1e"}, {0xa8, 0x10f, 0x0, "8ab33df0018d93b0d0adbb549deed2b1b9743127a7fb0a2ca211ec7a274db5ae068d29d72e71d298b0fa8efcb6000d9727505e88a31153ab4835aa90eb3cd75a25f1b1345031211dc075c9137e98f210a5e90cfa9d27d028abe28f4c397df195ceffeecbe29203b8c49a2a122428374c41aa1e5ab00a239bd8781c0501a3a652ee589fe24e730ef196ee9e4162ac209279de1982c8"}], 0x1c8, 0x20000000}, 0x2}, {{0x0, 0x0, &(0x7f0000dcc000)=[{&(0x7f0000f12000-0xe5)="42865d1525ccb98de1afa132a4c68a41c66660ad6b93b3ab05396c28c313fb457bc42278a54d6f43460f1812d0de2c4921f24f7986945ac52a153fa8163163d4f7e0126cf72eeacc52a45d9da84cac42f92bdf7b81f9a5b7100edea8b856fe874b99165b2b0705d7e8619917ca4b8d226b25cd057294565e3b56b7b1a1353d08f72ce06b08615acadecde0821043a493bfb636681dbaaf310ff4aa7f27741ba568fc42b3b113d15a7ac5ce3826339bd5a310c5eb4c3532e86c31b5b5548ae25227912de9c0393b487f01b7e77a4335cdd2a8eadceebfd605553cb24209ca5541bd0f182eeb", 0xe5}], 0x1, 0x0, 0x0, 0x10}, 0x8}, {{&(0x7f00005e3000)=@ll={0x11, 0xf5, r2, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000061a000-0x40)=[{&(0x7f0000c9c000)="d05ec30a252a13815c34", 0xa}, {&(0x7f00002a5000)="e18495457085edd1c38b17eb618df4043f918a892b9d4a5503c970119ae08e0b9ed7ad61407a76b83a3f652ce6902f83fee316f8", 0x34}, {&(0x7f0000e15000-0xd4)="cd67b7e3a3de2c7dc18a202e4e1e310bdc103f09fff6390096d44f7bfd90525c8792db62472b90ccf30742405c0cf1de9c022f6e247e8525bb35b9b7718ec8be56db5498df7c49a40e1e8b40603976f16174c402d94c28595a58ec63239d6236c19598088acfd63ee26f2985b2894d32bdd0faadb3629534afbe74a31b643ea5409ad67dbb8c0663d4d9936753f95310bb6064960777a7f11379283f92814c06c64198fc55c59e7636fc548ffbb5c16a7ca44f1586d0c3f6a0df8a1ac73c21e700eddbb5d4f97b9f561108e165d535371d35adf1", 0xd4}, {&(0x7f0000c2b000)="eee553d460dfb422068aa3efa024d20a68a3ae66fe0d728f94e327e4a6830985083226bcfd154f6532e57472df253088dc822b7ab7768238fb6b8ea81799a6849d1b74c9e25484825daf4c4506521266b37cc51e83a2d50d2635287141d0740939a51553ed034b93311a3b7623e2c2638266", 0x72}], 0x4, &(0x7f00001f2000)=[{0xe0, 0x10e, 0x400, "d9c2adc27025a379868fc22f3b3329ef67c5268df084a4668daab52e9dc6315578913075b7c0011936da1b750d5d5586aeca81b1e2fb4dae0cbbf595c46c7336f1823c752939acc415359211f21377cae4c1f6542c8a8736e12246ef533ddd8b5d05d17bdd1a22bfe79ae40cc3efacb1bb29352de25fdb5e2222e54d6509ab395c1271ec12c2d01e00387ce102e7644d902715f78f550b803c48baf77bf8c92b2a2defb70e358162c10a042657db260738dc7daf83f39302ad3efc13aa572bb260c38a9c2eebf5220845"}, {0xa8, 0x18a, 0x10000, "50c61a224d12e7a707c43410187ed64ab31ccd8d2c69777ac14abf7506f8bb4d36b60f3f860ff1bb79d77c6e4cb26df5c4a9fab7af9d8c967bc113c24397bfa1a10ad8eb4ac21796711bf7911a9532c501737f885231cd3555d3fdb6ebab707772a8fe99725161f53403f86f90d06e3cade883ac5709886f4d821adb97ce159dd061786c53a78b1b019aba00d9c4550f39bf"}, {0x98, 0x105, 0x7ff, "3952be3d24263f25a79a6c673ec18c0a0775c62f577532a0aecaa0b3b1040384653a0263a04d3e43229ae3b9122f9e4bf3e3e40635feb2369bcb0d50fbee2390969850499ee3f104143290fa00b47bd3c18cd5f8d7e27619485749236af89ebf0f1cd148f66925419071fa87da447556a1463f41b6c42894dda7cbcfeb6bb71a9e"}], 0x220, 0xd0}, 0x80}], 0x5, 0x24000801) 2018/01/13 20:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000bac000-0xed)="b0e8482fb80cdea3c0f87df44b9323788bbdb9f28853ec89a14b7e03543ab0055a4d7210dd98bff468cda7f047fcb35a47a27db835c1385ae7ed99d5f6ea8f17acbf8fb8bd0e185619d93888102f7457844f0b5fc8b9aea8a0892f6f8061b0484e00075a4de0292dea40bfad2bbbf7570811469c5d7861dffbd7d50f22cea26dfbef199b520f0a6c316cd92c4af0b260f24d9daf7f130ea75e06f78d1039f7a99fc66c046770c9f5c9ff61de46b5fd3a3ce8a149ff3bc33221440b21c067acd04e6f9b70918dd1fd208a8c37ff8a58d5d143727d22ac291c9820a9208ff301f01c5fbea3ad365e66e102c6bf9f", 0xed) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r1, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/13 20:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006af000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005f6000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000417000)=""/212, &(0x7f0000488000)=0xd4) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r2 = inotify_init() setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000031d000)=0x7fffffff, 0x4) dup(r2) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000570000)={0x2, {{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf04}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x936, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe22f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) mremap(&(0x7f0000b7a000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000e26000/0x4000)=nil) 2018/01/13 20:30:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknodat(0xffffffffffffffff, &(0x7f0000012000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000092c000)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000951000-0xb)='/dev/hwrng\x00', 0x40, 0x0) getsockname$unix(r1, &(0x7f0000872000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000f3b000-0x4)=0x1002) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000b3c000/0x4000)=nil, 0x4000}) 2018/01/13 20:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000737000-0x10)=[{&(0x7f0000711000)="390000001100094718bb61e1c305080000000000000020f74505000610009b0019001b0001000000000000000000001604e9ff0006020c0055", 0x39}], 0x1) 2018/01/13 20:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000212000)={0x0, 0x0, &(0x7f00008ba000-0x10)={&(0x7f00004b2000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000827000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000827000-0x2)={0xfffffffffffffffd, 0x3, 0xf1b5}) 2018/01/13 20:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x800000000000005) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0xfffffffffffffff5) 2018/01/13 20:30:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000931000)='/selinux/load\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002d0000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000915000-0x20)={0x3, 0x1, 0x7, 0x0, r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r2, &(0x7f0000aeb000)={0x0}, 0x8) 2018/01/13 20:30:34 executing program 1: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) write(r1, &(0x7f0000001000)="", 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000011000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x0, &(0x7f0000002000-0x4)=0xc53) close(r0) 2018/01/13 20:30:34 executing program 7: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000d16000)="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") mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d16000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000d18000-0x1)=0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d18000)=[{&(0x7f0000c99000)="6f055524d3ea4d0af60c22009136ee7a2dbe11ff1898325f30569964c77a0984cad67b19c5297bed067479566b56cd6901abb95838e482efb5f4c0e44c2436e25e339deaf71abc30db23f391a635dce4b082df3bd280734b2729f4bf8baff03c04abacc67b8970bba38ca7d3f5fcdb23c54f20", 0x73}, {&(0x7f0000939000-0x41)="3ab8b8a395cab1d9689922d8eab8ac803019ebbcbd0dad8c4300c67191af1bfabaac16e5e034455e44713d9c0280e2db8da8fff011f3f37546dc6e82f4a8e38dec", 0x41}], 0x2) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000d17000-0xf9)=""/249) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000d13000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000)=0x20) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000d19000)="a9c35fc1dbc3a81ebf47c4d328770cc6530bdb24f3435fffadfcfebf90a040aef1a870136d3f535843392b8b769a85fb140abe56b3335da788d6485cc767918a99d1c480b3885d43bbd27f418538ac0cd736f563c0ca6b41b1dc83994f52704a9ef7c12d62c88291dec05f10bcfb702a93717b59e18020463ff8cdb79078436902a755dd3124661e5bea9ddb0e7ef00d0726d329db3f1912ab0155dc", 0x9c, 0x4, &(0x7f000043e000)={0xa, 0x2, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) 2018/01/13 20:30:34 executing program 0: 2018/01/13 20:30:34 executing program 6: r0 = getpid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008de000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000-0x4c)={0x8001, 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_get$pid(0x3, r0) iopl(0x8) 2018/01/13 20:30:34 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cee000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000be1000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r1, r2, 0x1500) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) clock_gettime(0x0, &(0x7f0000308000)={0x0, 0x0}) pselect6(0x40, &(0x7f00002b4000)={0x80000001, 0x7, 0xec6, 0xfffffffffffffff9, 0x9, 0x80000000, 0x0, 0x3}, &(0x7f0000005000)={0x7ff, 0x3, 0x10001, 0x8, 0x8, 0x80000001, 0x9, 0xfff}, &(0x7f0000c69000-0x40)={0x0, 0x6, 0x10000, 0x49, 0x1f, 0x3, 0x8, 0x3f}, &(0x7f0000c00000-0x10)={r3, r4+10000000}, &(0x7f0000ee4000)={&(0x7f000015a000)={0x9}, 0x8}) futimesat(r0, &(0x7f0000b31000)='./file0\x00', &(0x7f00005a9000-0x20)={{0x0, 0x2710}, {r5, 0x2710}}) 2018/01/13 20:30:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000732000)='/dev/usbmon#\x00', 0x1, 0x4080) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000f96000)={0x6, 0x5}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)={0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d8b000)={@common='bpq0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00004c9000-0xc)={0x0, 0x0}) 2018/01/13 20:30:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dbb000-0xa)='map_files\x00') ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000022b000)=0x101) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000691000)=0x4) 2018/01/13 20:30:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$peek(0x2, r0, &(0x7f0000ac7000)=0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e40000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3f) ioctl$int_out(r1, 0x2, &(0x7f0000244000-0x8)=0x0) mount(&(0x7f0000cfc000)='./file0/file0\x00', &(0x7f0000bdc000-0x8)='./file0\x00', &(0x7f00000da000)="697058de734f2bfb898995c3fceedf06953a7bf3416e9279a04e4aa7a7d24afdca4f47a999733323c4df1fa5bf96666dfcdf0fc1c8511d3ba96f0beb05c5b162b1cc240ca14f2d34642bea6330b2aabe925847ce962977a11d8bb0e99729898cf73c27ea6f4c0fb0ac3ed0f02576ecae2816185747d5882b6e86dd", 0x0, 0x0) read$eventfd(r1, &(0x7f0000e22000)=0x0, 0x8) 2018/01/13 20:30:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00001ae000)=0x0) connect$inet6(r0, &(0x7f00005ed000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 20:30:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00001ee000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_names=@common='syzkaller1\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000aa2000)=""/4096, 0x1000) 2018/01/13 20:30:34 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000000f000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000010000)={0x0, 0x0, 0xfffffffffffffe01, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d9a000)={0xaa, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1d2) 2018/01/13 20:30:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007df000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = syz_open_dev$random(&(0x7f00003d7000-0xc)='/dev/random\x00', 0x0, 0x2001) setitimer(0x0, &(0x7f0000726000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x0) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000017c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae9000)=0xe8) getresgid(&(0x7f000032c000)=0x0, &(0x7f0000a9d000)=0x0, &(0x7f0000517000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000429000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000882000-0x4)=0x0, &(0x7f00005ab000)=0x0, &(0x7f0000a66000-0x4)=0x0) r7 = getgid() r8 = getpgid(0xffffffffffffffff) r9 = getuid() socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c23000)={0x0, 0x0}) fstat(r1, &(0x7f0000927000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000bcb000)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c1e000)=0xe8) fstat(r1, &(0x7f0000d6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000756000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000030a000)={0x0, 0x0, 0x0}, &(0x7f00009d3000-0x4)=0xc) r16 = getgid() r17 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000064d000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a95000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000090f000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016d000)=0xe8) getresgid(&(0x7f00001e9000-0x4)=0x0, &(0x7f0000a9f000-0x4)=0x0, &(0x7f0000449000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009f1000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001f9000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ad000-0x4)=0xe8) r22 = getegid() sendmmsg$unix(r0, &(0x7f0000310000)=[{&(0x7f00004e7000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a21000)=[{&(0x7f00000ea000-0xb5)="5351ca9b23dc7399621a6b586977e9b6a06ee605abd6c5ab7a8f691a9e90603b9ea2215e01139e1e4049e938dd8b6bbfd32e19ec3d85f616ae15b71a9e7afb104e2df53c6fa4ca783d57daccac22ee4d4859a81c0d1f831edf03e84e33a2c3c4b682ad4699d24867ea66edfba1ab46ff5ebb2668adfbcf397c2939d18f0e7d3635cdc4214f4a02b80808e64e0a9991a0ed019f04b747da4b9b5355706d68307886bbd1d7370f62c855537350048f9033338b8d92be", 0xb5}, {&(0x7f000003b000)="69da5e7222309bd19508d3016c625421515ecc17d4df", 0x16}, {&(0x7f0000044000)="1450c4ad88cb64383e6b8b78c57e531e242935a5beacab3f0b4a2566edcb47281c813ab8370ada984473cddfcbbc2c42bcb2b99e03c4c214dff65f26f0dd9bdd249905ceaee93a794a39bc86efbb8b39c073911a7ec0e8b7d5ca2cd55c611f49cd", 0x61}, {&(0x7f0000a56000)="73ef4290802081b17534bdb520123eb8e7868cc9bc4c430b20ba613a55efa04deacb3749c186979c3114f2a012008d9726cc1aca000fc05f79da7288349b94ffe5c34df4864b6ca83270ec3d4d32de2fbe41", 0x52}], 0x4, &(0x7f0000054000)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r0, r1]}], 0xc8, 0x11}, {&(0x7f0000084000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000bef000-0x10)=[{&(0x7f0000c7c000-0x7e)="8bc91e851d3fde4f66634516fe5bee382429d9b4a2cfbe4bab3cdf1b86e766e89454c354c1480ac5d381d7b7a78c4273f6c06c2f7b1a2b278707b96c216ec27218f8b3d11ed3728a51822122a038a92e29879a52054c7ca9ba5184f0b8e31f0cbdc4777b7f353612d542579b518869ddf271908c788486d422c91450ae6a", 0x7e}], 0x1, &(0x7f0000950000-0x50)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r1]}], 0x50, 0x8041}, {&(0x7f00004be000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00009f3000-0x50)=[{&(0x7f0000d6a000)="4e3918f6b4fcaae24d8fa4340ac3af2d294dcf49987e5a47598b0029c39386b9dedcb0d014a9c05223914636c0a245e4831a28ca6f666c9a0c03d6bc271a7793da3125e1ba8830f4d6e277b76692d22aa19c060b6483440c2d599202aa82830f0c3e5ea763187c34695186ad3b03e2fd51338ec8838d0b40f5ff3452704662cde10241a451addeebdea8ad90be340336830ed033c403da6df81a671ccd2002491e03dd33edba7dcf938490190faa52eeecca24100ee42644ee575c85ebb51dfc8da5c8ea77416453197b433f8462b4375601a95f021bf5e5b6be60b8446524faa03c5a378a7f27a7f03f3c629647454198b34bddd268300d14a1dac499429e93951710364d00da4ee7b5a57d81bab953f524407257445e9907bcbfc887d8b7af075658edf826e3c5046904d2a45ecd272adf50eef83b83710a4630c01c03de7b49d67b4ffca1f72b9b823dade3ca478010ff5019b99b695d44e99cdc997be640a1dbd3f604988c0b5ece51c25126f5d54718d3b4499112d8d4e1667eb3143cd7be2dd8ae0c0119d55e7b1c7330bfacc613f8009d9389d107c4924a7d4e09df40169e95b89aac982f314cdbaf2792f38421d6ab6a7661b03d3cc200ab4436315aa858ec93d380fc1ef7c0762ff876069f1db0450093a56aebee6b8190bc2d1c06bb46ba8d7e0ed8ba5c323e96ef573a66523c8ee2a0677299377db7c0e96a690f56e862b629a4cf53ce058da91e49dbbd1013e71f29b4dd0860480a49f1834ef756a4be681d02d6789134113df774374c9de22268c2ef8e92cb14ceec1287297f4f56b29a6330c4267816db1f3f92d74de539b86e35b65091fe350fe05e69de96b928f60515637eb6ede81ea7a048a8108d71246b755ee0e5975ef81555d7e0d3b1f7e9e75d0ae3366a1a172721f8f9c0f1e6f74714799c25d83538448ea75386f738d9bb25c47ea8ea3c49b00f213380dc1caaf93bdfb8c688c34f8631aba100c27f7e0e82f2951a8fc2703caf2733828e36217021dfc1f21d2b13e7765a43e8a25f5596ae729148939bfc3fc4bf649f158c7a7e90597bd0d4c34f0bb6f1a059692f6f7b9d1e37051ec896c66b3c5955d97af9709a4fe8beab2a8a785e3b456862d8fd5f608e08f684a3888eaca5baa4f80003c08413e78d37f1ec56a31c6fd889f71aade7ea977fd20877653458c8c1329a348503933dd9c752da7561de256c65f570056f0f053847a4b3909a17bdd4baf99b4d4974fd8572acb1a67f58f8b066e65f1d915824e44e9b309c7323ff0ab302e5e223e07ced7c9adb332bff7342976c36f4e80ba437a816e31c0ed5276386485193568e21c2918618e32cf662d55cb012ae92c7eb1694da85a0ad2780e8189634c89f95cb69fbf6402350ecfef2b066e52e713ab41f6d3a9f43a6222156e0a2fce820807a56dade184b48a4ff7a3eaa44152a2988ac1db072769ea976c230159ae6dd4d5c73c81e74dbfd9d9601aec60eccf0976de07f215a83ef65da6319a8d89104ca79f762053344bcc8ac76ebb38e82ce5dcd44bf7687dbaddd82c11517daba155984cffc89c961d09d671ea994515d2ad2e70cde55fbf8be3c9b367f4c149aba4c18658051eea414e80e14787962b84f20ed8eba83eaa91ab7a49593894e220c20ebeff91c8843239ca24e61669c4812e707f40458ba1bc5024c597c4fdb6baa399da36db8f64185ed6be08b7c4d67f6d4440eaab02db92cd506f047801c880d72ad83748defdb788dfa32e0027e91d383cc3584121d611c49acf0d8a7adf9a70e5f8d55a57f2debfaa9198fba5d21ac9e286492248e286d7c25dc96e9a47ff5e2ef116f6d36a42140aa3842ae231cd87268ec36395a230230202438cf362fabb1898b0b9208d0de334d7cc26f3f870396130d935e44f8042068c10266311edc4a2ea2070e823ecd4e36ecf0859377d94d5fa2989250349d29f34199a204ebac1290923669ce5a3404a5fe0e7dab7528c3429c0909df9a4ace8d07147c3ae6cc36ad2580a6da8dc5898f2e8dad36360ca49fbdf87182bd9cec5dd5e895eba0dc50c0cf47dece1bf9eb6fb24eec554b7baf71e4472049915942c126da26c997dcf459b6bb5c56ad1124856cd6a79daee03156fb1fa52962ff7898ae34c6e4a1724f7149cf60464961908c445c0e9b96054c4508a338c18d02125d2f61e04db4afce60baebab08ba1ecf52818ca9973647e0f883ebf50ee3cba129c3cf7677c3b2a3dc63e2775cab0f0123d08a1dfea8695fd1f6c6aad5aff3ff8a2d1fbf575f077eedeeebacaa8d9c049aa76c467b5b4764f64b527a8520e7431066018a6b70c535c028c00c6e4dd2332ba207a76ff5821af310b490ecbdbf0f68bfa7e70eb03fa2baa5a13d4d9b62f74578baa3fe0943997a6d9b0782876a484aa44568684c9090739b47c1d2525a030b076a39f21673c45c9f2443d78c589521efff638610979415f23535c55d7967563aa03cdf19b7c982143aa5057064b6ba18f625c9aacecb205018a7e94dfea1c6f914d10ff689794475a2897b0c4baee90894387a46d0a2efb3c0997a477b6df3e8acaf484489f4dd0b6a1964348f24bf9a01a831a4a8f4646d11dad18671c6d409c54d074a467ed9617600d979f4bcf1fb783817a5b6c8ec279c45d8c0a99c1819e87de004fd30e280127ad41709c1e0319010c6703e377666b9891fa660927c521524a743e32d21f7611a30707ef25864723ed61aa70ca6fea2bc61caf00c8c2b2ee66e114752af4d03e63552bbcbb847dfecc1db53713c827c1d4650d6a0343b29d9e04199ef320b2e97f56f7b4e45a5aa6f259f2904579308f39d0c90fe94306cabd8aed3da301efb14cf0f2c076f6bb7da22ab5064ef02ba1432cbfaf3e448c62d5bd54e6d8818c19a6585395c77af8e0071ec464a498c5370a575f7bb6037f4e983f5f6418736d3092bd38a3d94cd0e76462438e3aa9867c1c67659159195419e5612d5fff083133a3dd0fe097408d0a9ee7a9ab7c8a8c1bd493b0981004e0a13cf1df1fcd190605ed2dad306cc7afa353290d35deace2b1a34f2e65c436ddb27460d5136ba625bc76ceb4889554bc88ce85ae7bf91046ebdc54072a1c2e28270e6407979036ca9776c54ca7a3aabea8645768f34409bf9ad73d2565672248e5a47093f4abd8efd013e2d93e60735c69449a5765a17f3189ce5c7a3a7f04c4c1965a8ba1c140b24f4b05d1bf8be3b187a5b17508d80d25b49b0320771802a0eb6e46545cbd28a0a3d9c9d13449829b02e79eb66c209cfda93ecbf894563e1e88116e5b0a3e96ecf2bfcfe0b19aa609a7af91b8a0b34bc6c9966a43be177340aed8ffdeebbf7e43e6c322b2c142d88ba0a4925ddf64f092bfc883c72c50289dadfa078f4df2c6a323dc995e9f289948784599fc0e1af912adaa54e48c6ef78294279bb84b06855e7904fc417a5f644160cccef02b5a4cc3c2c4dddb21d931a99d0d72ed9c02007044837bafd649d3b1b99169d0966a09fb2813815f1e2942229ca8a42a672b45315cdc57c943788023554cb8540b6b076171ca89ec00f391c5a6ed82cd39851780d490d64bafb0b638b23330cb4611bb6c785bfa16aa723ec21868ca36a00db83b8919b6cfdbfb85f16d09138d7814e4ea8508d723e4780c203916f13db98ce3767cf02680eceea0e510e213fe90736f1616d378dfd9f4a170b7329ccf6ba292fd13ca993abaa4d2f0e2c99e062debdb1f870382c1f105cf4b516e09792660f10a39082c298e97490894ccbe6c23d6b80dad8b2c1514a297d7e0a7a4fe14718839b55ad2f8bdc94feef7067b29e2e49cf16ad07a8daa83b37e36d1ea2eff338b7067afd4ce7262663c4884a71e5a169e2c44e83403bfeb2a74eeab7079adaf601fe855c0b1cbd5d8e585b5b5ea09040e06e4ac0abd9d7a5632a7c621cbcfb180c3d8408f128155b02a943c8c0ec649cc036d38a80057ddd8dd37263ad86b7cec52d34d9891ca4530e7367fd1cd7ab9bd4312b64f2c370e447b95edad182940f4b50e67e2159457d46574c36e66df28be7d44c97a510ff1a3727b6b7db5bfd135ae612ca5386bbda6292678b795a768c8579826fb0042cd55ce5f392deab3468c8ef940d4b71b73a0d222f01465a9b35e9a4904f0b07fccb5d11a0317c89abab3aabd7d6bddbfcaac4f87826045b1504841c02f9e81102119fec7e6d566d9513873c48d833bd0831f6422c92fc983efc63b38fb66f12e9b0004364003e50120b9b1f8ee46d32c593392ba88a77e9496b20dba3d3a5d20b3686d1d217df0e08e62871bd0fd751cf1cbb6ff76b64d160c855398b62ba0fbc30f4d28071a1810d6ca0096d8e87e4a3b8f927e90f6c13275780476549ca6cb0c77cd9fdaaa38f8cffb1a2f7a8f82a4b73199b84e41b87320a2768f9853e319262d8b43079097ebe6b9930e2b051a01c62a65a5bc36b3d76b3dae0a5b334faaaa7fce91f0af57936fa441714ee6d6fbd8bec2d772b6a5ffa8311197d074b93f1793d9e9242dcde28d39db9a6f95ed9f20a1c6b32df1a84c09d0da7e364d35d2513b53721451cbf8545d5c1c595a5935e3220cc855fd0352b470cf87574f8441afce60c22c42562a84fa0f335514e58867a394d0f4bc27bbc92e573d24f35b75c431144a6f86bbe01cd077589d35e82670925f63984b50e58d8fcd57866e9808c07ff288e995b580a18cecf36d849e03520f47d1cf15742eaef31ef8caeca85974a06e3def1a9470a285505a3716688c93f1fd8345c4a34d06d6dfc63a281d0cfae9d95fda1a1179f3e47ac70ebad548c940b1b7cf0666d1a7fa16dba62b6ce7eaa3518be0849230b3be00eba2ed0d94db81a64e63ce2a1150a2c707b07b1dd5404444b0748adfe6f45d4f7989e60911137d18ad578afcf6a0fa7e9514c0a5df42932d3220e3b17971a831f7236eb8e3787a61cc39b9f934b0abe58307699d269ba18135f630b059ef336a106c0e5af7e271e150e681ec19892f3304341594b24e38bd97e8bd46e27f73ebc4a902a3161213c896baa5481c386e9096f72e4619306f5a46490f14a21e01544aeac23f1b182492cbb8b329a546dcb5e85a5ea32913663587d5a42694d860ebfd3f9e09018d176af6e56daf3b22b03f9d8494371bf4f11f1f0146a531af8df2b0b3bf350ec8b1e9401627202dff577d30e2afa698481668b8d1e7173dabb880ffc42465a8678d21f272b1c707b8b824658859a81a1ca91180e8acb6fa0c7ad23187331fc506da0c92f23cfdf0996adcd7cd7cff3f3eaeb0104def76e3a0440899aa3ed26bf9a848d968e4bb2ca72fb29d3a73195363471c527b815d58e9021d3469ee6575d55e78f3ec9c20588af0db4a85254d629bcc6b057eb474694354c9a2aa11a4b55414fbeb99810950b349f22211ded504517595ece8869d9c69947af9f15054393b3d27a0334c51d922ed88ab9a6f03ded988f6bf1e0eddae9f46101afd4fe70adca8372a340d6fffc33fae10f08b13dd32a161ca8d915dbc0baa08ccc36cbaa7be5464b76a522c32c16ce5792f5bc8057ecb3ad2e5cba7d1aaec4aeab580b2f8978fe837de4605c620bab15bdc6c8dea48d5bb011d1722698d19126b7be0d63c1c1a3c67559be9cdc0ec310c6994400abee029e6ad13b6f1e51421eb92a2b5c87fe0568f16a4c12eddc71fbec51716bd0f5b24295e0b257eeab81b558a3807f4e51985702095a2ae0ba009ddaf87b3a5ba1a0efd7ebc8314a5ca7a55209e3650efa469b2907bab2563c1f9de634ff0e748814", 0x1000}, {&(0x7f00006f3000)="af8f5411590dac25d8eb341cf96e1bb5e485f1782538e76ffdabc631dd0e3a6310c9cfdf4b9f566e650cad9ed40fa1866cdd25a5430920225339a401fe78aefef63bf04471393a135e0fb481c7fc5bd862aac310feb1975eb17089abdb67f044a3425b7d03b6e76d03a0196f3860f60feae60d4a53958b9c66edd17bdec04eaee371ca7e0f9e56e1af1b3dca07ebc525519cca696ffb30cdb3d2b293dae0add994bb3acf4bbaea", 0xa7}, {&(0x7f00002bc000-0x4)="01ddd31b", 0x4}, {&(0x7f0000d0b000)="94afddee8a938763dd26ce76ec6e3d32abf8e4a215da6eb1502ee370f2da3af225214ae06aa7e1cd78fbf18ede19110cf5cca7fb6bd013a7cbd1c8f82a237c22fcd74ffafb4a7a2075f5b696c6b940d45bbea8f915ab0119a67b1aabb927b88aa2e35949b15bd50e44a945065837160b9045c4e53a05fba013c2131e7d77319f767f2b2cbd05891c5636bbb9784f475d547563a3f75d9a0e0dba33955d12625f8a7f2ab76d830930d52171a95a622604f42b12", 0xb3}, {&(0x7f00006b4000-0xa1)="8482727ccc1523f3f4d506930c0a4f263ae0034ce8bc1f51053867e95f75bbb5bf4be2dd52d987c0db2a0bc537e5a31cc785dff22997a03aa6abb2fa1e2939fca3d9f06213ccc4073a421d3f76b160bb5aedca2944cfa954e31e28dc720778e7bf3f32798ca934051050863f5326ace0d8e9ff7497aa994856e6e2eea6df00a0695509b59ea4b2550da0bbaa9ad6a14f17ea220b16e34ea77e84d55563ecb4c733", 0xa1}], 0x5, &(0x7f0000691000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x58, 0x4000}, {&(0x7f00005b9000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009a0000)=[{&(0x7f0000564000)="7a6259e1b431e119f1aca7bd28f22bc63f7459710bea5ded6ab3b587d222c413c2d3393ac046ffe1fef42930a30327493799571c3ba5fa902941471b4cdf1682ab753ee236aeaf1156cb45d3d774986434f0490bfa5750c7c696a2b0fcf89b478be6c06bc3095a1271062985cade07a5c9150ab9958280bfad79fe114484ea5e9d86996a3eae9bb3746a7c81465d5f97e3575c7360e8ea5092ee01dabe96cee5b6aa24cec935aa5cdce2540518759a04f05b54d1", 0xb4}], 0x1, &(0x7f0000b02000-0x48)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x48, 0x44}, {&(0x7f0000dd8000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000c60000)=[{&(0x7f00002d0000-0xb9)="8db72afa8d869fb9bafe70276860357839881ab5d8fc6969856cfb24e64be5e585239d42fef1a7435030b72065d38a062a2c3e62abdb07c9869b15acb3c3e861030a76807cd1ef40fed64c36ce91bb9493ea6a6c58326b6f13058612788003d67f5c23b6f285a3a8ad77d9f6e61bae627e424b74c704d7bebb7d63876a61241048f298dfa3d8e1ef0f560d6135a6c51606b37a018038e56760d20fd1207a6668cbd4f606306422efe18b34c6e1c89dc30ee25ad63e42777f9a", 0xb9}, {&(0x7f0000b3b000)="e7120a4cc51a988128d637d0a7b7a76d2e2ce77001c2aae26271093be50caed5eca048730bb96ffebeb0ca4f8eec6bc9147a984bb328d14cd120d9af5b34736432cacbd2173a9dac23cf733c0efdd27798", 0x51}, {&(0x7f0000a88000)="ff4d86c6ffcd1d9b43b794fc80f4e3b351122ebcd022b96e6ef29c0495a800ad5dc50e35751671c7c8f50ba238a030398491d065a0a0abf7f51f00157e6cd0623002d15af083f3f4f783e65ad35ec3de631dc95d7eb93c994ba2c7ea42305cf0b2cca28aac6b03278a1fd6abb6dba39003aad14f", 0x74}], 0x3, 0x0, 0x0, 0x40}], 0x5, 0x40800) ptrace$setopts(0xffffffffffffffff, r14, 0x1, 0x1) syz_open_dev$sg(&(0x7f000072c000)='/dev/sg#\x00', 0x40, 0x0) 2018/01/13 20:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) unlink(&(0x7f00000d5000-0x8)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008e7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) lchown(&(0x7f00000c9000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/13 20:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c32000-0x28)={@common="6772653000000000000100", @ifru_flags=0x0}) ioctl$sock_ifreq(r0, 0x40000000008931, &(0x7f0000610000)={@common='gre0\x00', @ifru_mtu=0x0}) signalfd(r1, &(0x7f000085c000)={0x100000001}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000085000)={{{@in6=@loopback={0x0, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000792000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d05000)={@generic="273505098f06465766a4e5263caf8a4f", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:35 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f000063f000)="", 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000151000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ftruncate(r1, 0x5) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000003000-0x74)=[@in={0x2, 0x3, @rand_addr=0x100000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xf595}, @in6={0xa, 0x1, 0xf8d, @loopback={0x0, 0x1}, 0x4}], 0x74) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x20, 0x400, 0x80000000}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x400}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xffff}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x9473}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={r4, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0xe8)="855d2668a679a2299dd08dd6dc4e080fd5a6d61b421f004f503201f7b5e04276b893a4acebd28ab7275a5a358a31c3d8974ec44e13db5f08c29d62b41961d6d2911d72b531a4a98229d2552a828398a1887d1994922ac19eb3696da94b2d535a606bff9feb1de8fde00c3edd5492cfb148fa1b18e1d3e3ae1521de84f3ff834d04d8c5ef55868e9b17ce7e70d66cca341c3b0fc5ae34fd2beacc46d1796848a8fe9a101d86f32333b9d060b2d7c1cfa09d64734986144b7849473bdc5fd85ae3c51dfb18e53fd4034d30f912468ccfd09bb77965f304ec31d8f9015bf702e6b3a5e4b39960bc3df9", 0xe8, 0x8800, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0x10)=@in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0x10)="6d5e3d18b0694cf1b3b756b99a3a25af", 0x10}, {&(0x7f0000001000-0xbe)="29a8e11b5dc02f5a2f7adbb1980b0bf6acdd538e28e507ae38821ea0457e973205dd44add6d4c30bfe351ef4e9332f53981a4396ca019c9a84e0792d291bc56fd33615ff46f883a913d369d158aaabba3ec981dfa02b9260086f26e38796ecb334fdfcd4bc3b1c648df65e14d50af266dce4e02f541ad7924a77ccb880c777a1553b85bd0e0053286dc11adea2f437f012aa5e6b73486817bb95ccd94352d57c73c3c81a9e46727837700f88436e525e22127410bd43b2751295752c9480", 0xbe}], 0x2, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x4, 0x5d, 0x20, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x22f6, 0x400, 0x1}}, @init={0x18, 0x84, 0x0, {0x1, 0x4, 0x0, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xa, 0xbbc, 0x6, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x6, 0x20c, 0x1ff, 0x286, 0x3, 0x400, 0xcaf, r4}}, @init={0x18, 0x84, 0x0, {0x7f, 0x1f, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xb25, 0xcc, 0x2, 0xfffffffffffffffa, 0x7fffffff, 0x3, 0x3, 0x1, r5}}], 0x150, 0x4000}, 0x4040000) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x28)={@common="6e7230000000000000000000f300", @ifru_map={0x7f6, 0x101, 0x92, 0x1000, 0x4, 0x2}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) 2018/01/13 20:30:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f00002a3000-0x1f)=""/31, 0xfffffffffffffe8a, 0x40000141, &(0x7f0000001000-0x10)={0x1a, 0xd, 0xffffffffffffffbe, 0x20, 0x808000000, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) fgetxattr(r2, &(0x7f0000c00000)=@known='system.posix_acl_default\x00', &(0x7f00007c4000)=""/8, 0x8) 2018/01/13 20:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fd6000)='./file0\x00', 0x48800, 0x10) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000690000)=""/120) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000ee6000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, @empty=0x0}, 0xc) 2018/01/13 20:30:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a6f000-0x16)='/selinux/checkreqprot\x00', 0x533002, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006ad000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xc5a, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1}, @in6={0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x94) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000ece000-0x18)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket$unix(0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000034f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000580000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/13 20:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000572000)={0x0, 0x80000, 0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000532000-0x8)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bc2000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003ba000)={0x0, 0x0}) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f000004f000)=""/42, &(0x7f0000248000-0x4)=0x2a) poll(&(0x7f0000f3c000)=[{r0, 0x20, 0x0}, {r1, 0x40, 0x0}, {r2, 0x40, 0x0}, {r3, 0x18, 0x0}], 0x4, 0x8) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb0000-0xb)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00001fc000)={0x800, 0xfff, 0x0, 0x9, 0x8, 0x7fff, 0x8, 0x5cde, 0x0}, &(0x7f0000b89000)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f000005f000)={r5, 0x7fff}, 0x6) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000ad0000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000ee6000-0x20)="8521fd3a5f63614b469496bd5df298555451c23ecaaad03d1bbe90cf45a43faf"}) 2018/01/13 20:30:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000fe1000-0x9)='/dev/sg#\x00', 0x250, 0x280000) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) fstat(r0, &(0x7f00001e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000079000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000979000)=[r2, r3]) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20010000001, 0x0, 0x0, 0x0}) chroot(&(0x7f00008a5000-0x8)='./file0\x00') setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) [ 43.943819] device eql entered promiscuous mode 2018/01/13 20:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000549000-0x82)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000031f000-0xc)={0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_pwait(r1, &(0x7f0000440000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000b4e000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000459000-0x8c)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b72000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bdf000)={r2, 0x0}, &(0x7f0000f18000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005ef000-0x5e)={r2, 0x56, "2efa65ec2fdac8a8b2477288c8008cfd6095450d8c8e7e4a8d0a486d30e4b31a0ee8a34b711075cd88cd6a9fda7fb4d17c67b335221ae21d3d190f723a941221655d8bdf80948c3f9a90a22d7abf55f234b55a39b6be"}, &(0x7f0000b07000-0x4)=0x5e) epoll_wait(r1, &(0x7f0000229000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/13 20:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f0000320000-0x1)='\x00', 0x1) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000291000)=0x8, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x1000000003, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x0, 0x0, ""}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000a07000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$key(r0, &(0x7f0000abd000)={0x0, 0x0, &(0x7f000092a000)={&(0x7f0000858000-0xe8)={0x2, 0x7, 0x2, 0x9, 0x1d, 0x0, 0x4, 0x3, [@sadb_x_nat_t_port={0x1, 0x0, 0x2, 0x0}, @sadb_x_nat_t_port={0x1, 0x0, 0x0, 0x0}, @sadb_x_policy={0x8, 0x12, 0x4, 0x0, 0x0, 0x5, 0x11, {0x6, 0x6c, 0x7, 0x6, 0x0, 0x1ff, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in6=@loopback={0x0, 0x1}}}, @sadb_x_sec_ctx={0x4, 0x18, 0x1, 0x1b, 0x15, "18069ae5215327fd69a1cf6c7c8cf4a26b2919cc70"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x5, 0x0, 0x5, 0xdef5, {0x6, 0x32, 0x3, 0x18a7, 0x0, 0x8000, 0x0, @in=@dev={0xac, 0x14, 0x0, 0xb}, @in=@multicast2=0xe0000002}}, @sadb_x_filter={0x5, 0x1a, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x3, 0x10, 0x14}]}, 0xe8}, 0x1, 0x0, 0x0, 0x0}, 0x8045) 2018/01/13 20:30:35 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000082000-0xf)='/dev/snd/timer\x00', 0x0, 0x400001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x5, 0x8000000000000000, 0x0, 0x0, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x10, 0x2, 0x2, &(0x7f0000b42000-0x8)={0x0, 0x0}) 2018/01/13 20:30:35 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000f76000-0x20)={@generic="f28bef8092afd25df9216476c6807422", @ifru_flags=0x1000}) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000f75000-0x4)=0x0, &(0x7f0000f74000)=0x4) 2018/01/13 20:30:35 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x40, 0x63419c059fd0f874) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f00008bd000)=[], &(0x7f0000f77000-0x28)=[&(0x7f00003f4000)='security\x00', &(0x7f0000f77000-0x7)='vmnet0\x00', &(0x7f0000f76000)='$\x00', &(0x7f0000f75000)='bdev\x00']) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f78000-0x30)={0x0, 0x0, &(0x7f0000f77000)=[], 0x72, 0x0, &(0x7f0000b43000-0x72)="fd7fe95012118071085c01344b28eb1c2c93ec5fea62d6659145d85cfe2a7b927eb6d7ea9fa2a5649a102f718c3ac748d2587c002aceb7a0a6ddce7b7353397f296fefaead2dfc45a923386fc0154621a3f1cdb4259205d4965460946f9356bbe3948d11eb7a28ad04f7d8cef1f22eb82e55"}) 2018/01/13 20:30:35 executing program 3: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d19000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000d1a000-0x20)={0x6, 0x0, 0x0, 0x1}) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000d1a000-0x10)={r2, 0x3}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000d1b000-0x1)=0x7, 0x4) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x11) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d1a000)=0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00003ff000)=0xfffffffffffffffa, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000018e000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000322000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b8d000-0x8)=@assoc_value={r3, 0x4}, 0x8) 2018/01/13 20:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000732000)='/dev/usbmon#\x00', 0x1, 0x4080) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000f96000)={0x6, 0x5}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) r3 = syz_open_dev$tun(&(0x7f0000480000)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c85000)={0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d8b000)={@common='bpq0\x00', @ifru_map={0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f00004c9000-0xc)={0x0, 0x0}) 2018/01/13 20:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open$dir(&(0x7f00001f7000-0x8)='./file0\x00', 0x100, 0x80) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgrp(0xffffffffffffffff) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000576000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000e1c000-0xb)={0x8, 0xfffffffffffffffc, 0xff, 0xbf92, 0x101, 0x6, 0x588, 0x96, 0x4de7, 0x0, 0x10001}, 0xb) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000c53000-0x4)=r2) sendto$inet(r0, &(0x7f000045e000-0xc4)="a821d9a7b0a3a00efcc8bf04aea43324ffcd62174cb1a8667d8b21cbb60fe20d5da0471e1d5c7e5ea7f66a857a284ddf160f0061600a4f9880dba1090fa81ce943e5cebb556b124e97652997d9e77b3c5b06b157eb631049d4f67fe2baaf140c711183d0ca4dab4ff777a330a34d9f0c04e4f6f543a4c7cdc08b2f2dc9933ceaf67ecc8bf03c6491a007951ea1fb0f10d8854b28b5ff8dd2148e83fba445daded1b20d17159527f1e694c2cb0c0142922d80be68358132f0de1fb4762da4ce1f94be6be3", 0xc4, 0x1, 0x0, 0x0) ptrace$setregset(0x4205, r2, 0x203, &(0x7f0000366000)={&(0x7f0000d12000-0xff)="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", 0xff}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xdb, 0x20020003, &(0x7f0000c57000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) close(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f00001d4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000018f000-0x4)=0x1c, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000f0000-0x4)=0x0) r3 = getuid() lstat(&(0x7f0000701000)='./file0\x00', &(0x7f0000aad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000202000)={&(0x7f0000aad000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000030d000-0x50)=[{&(0x7f0000cb2000)="1a1cd2c04a6b8d26ddd195764ef1b62dd4882747c0950fe7b23e4664a7ff9e4a71059077bd02f17ec56bab14156d5194997a6db08245385ad45732929f457e181a799081a9fb0342ba609c6825928a10993a9b0d43527d18", 0x58}, {&(0x7f0000c1a000-0x4b)="4995f603628ae482efe9cd7e2bf2971d753ae81f211cfc080dec4daedaab0e7ecb93b16d169e0742e5d566d4d1097c2968711d8923cd5b5467ecfe337b0d69f3f2d782c8b76199c68c715f", 0x4b}, {&(0x7f0000026000)="", 0x0}, {&(0x7f0000c24000-0x3f)="fed6eb52b6a1a1422febe771c56c22f0de3026df2994f18eb49490aab1c2a7a54cd06f316b8c1d0c648b1452d9f100b5b72225b39cf6912eb321cb77990b22", 0x3f}, {&(0x7f0000398000)="45c02c760044a67413b882ef5ff99a690391deb4a42d18d4718c4f786d78ebf3d1ba9b9b391e722880779081e19e6156501809011dd62660fab0ef5e8865a759c9a26317b4091c473388e5223e66b212cfd286a073726ae2601f7ce141f775ac2a2fb49561d3e11485230579985d0ad49dcdea1b5bd48a61fa83bd2fbf13aceea96fe7d2b9d3a6bc1d266c759ec832601bf8d8b5a22b59e35ff922cb8b4521be66a557209f95ec1e7d449c9893", 0xad}], 0x5, &(0x7f00006de000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x40, 0x80}, 0x8000) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000048f000)=r2) r5 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) r6 = request_key(&(0x7f00001b0000-0xd)='dns_resolver\x00', &(0x7f000014c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000051f000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0xfffffffffffffff9) keyctl$assume_authority(0x10, r6) fallocate(r0, 0x3, 0x0, 0x3) 2018/01/13 20:30:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") open(&(0x7f000004c000-0x8)='./file0\x00', 0x20002, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") link(&(0x7f0000890000)='./file0\x00', &(0x7f00006a2000-0x8)='./file0\x00') connect$inet6(0xffffffffffffffff, &(0x7f0000761000-0x1c)={0xa, 0x2, 0x4a5e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/13 20:30:35 executing program 6: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x105000, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000dcd000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:30:35 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x1, &(0x7f0000017000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000016000)={&(0x7f0000008000-0x8c)={0x8c, 0x3f, 0xc, 0x6, 0x2, {0x1f, 0x0, 0x0}, [@generic="ca5ffd772915053340fc02f05dcae361640075eb7794", @generic="537d305ebf52ce0014b5c8a52adf7b14252b88e83697b2ee0c95b62278e2b0ddc9eb3f174b92829888f2517fc27ebfeba9a0a8f62326bb9fac8390873b08e53111660866f7b748ae12c3eb290694aedbe11a", @typed={0x10, 0x72, @u64=0xa5}]}, 0x8c}, 0x1, 0x0, 0x0, 0x10}, 0x4040040) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000fe3000-0x1)=""/1, 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000739000+0x41b)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a9f000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00004a3000)=r2) read(r0, &(0x7f0000fd8000)=""/0, 0x6a) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000565000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000b6000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x1000}) r1 = add_key(&(0x7f000014b000-0x5)='user\x00', &(0x7f0000739000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f000094d000)=""/136, 0x88) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = getuid() stat(&(0x7f000040a000)='./file0\x00', &(0x7f000037e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000b7a000-0x8)='./file0\x00', 0xe000, r2, r3, 0x1000, 0x1040002) 2018/01/13 20:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00007f2000)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f000084d000)='ns/user\x00') pause() setns(r1, 0x0) lseek(r1, 0x0, 0x6) 2018/01/13 20:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@nfc={0x27, 0x0, 0x0, 0x0}}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f00002fd000)=0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = gettid() prctl$setptracer(0x59616d61, r3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000fa4000)=0x0) 2018/01/13 20:30:35 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") readv(r1, &(0x7f000000a000-0x10)=[{&(0x7f0000009000)=""/110, 0x6e}], 0x1) [ 44.310772] device gre0 entered promiscuous mode 2018/01/13 20:30:35 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000003000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000000a000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000005000-0x10)={0xfffffffffffffffd, 0x0, 0xfffffffffffffeff, 0x0}) 2018/01/13 20:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000565000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000b6000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x1000}) r1 = add_key(&(0x7f000014b000-0x5)='user\x00', &(0x7f0000739000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ac7000)="8f", 0x1, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f000094d000)=""/136, 0x88) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r2 = getuid() stat(&(0x7f000040a000)='./file0\x00', &(0x7f000037e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000b7a000-0x8)='./file0\x00', 0xe000, r2, r3, 0x1000, 0x1040002) 2018/01/13 20:30:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000506000-0xe)='./file0\x00', 0x8) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x1001, &(0x7f0000a06000)="") syz_open_dev$mice(&(0x7f0000edc000)='/dev/input/mice\x00', 0x0, 0x10000) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = syz_open_procfs(0x0, &(0x7f000000c000+0x53e)='mountinfo\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000003000-0x1)=""/1, 0x1}], 0x260, 0x480000000000000) 2018/01/13 20:30:35 executing program 2: clone(0x0, &(0x7f00002b1000-0x1000)="", &(0x7f000050b000-0x4)=0x0, &(0x7f000004d000-0x4)=0x0, &(0x7f0000067000+0x246)="") preadv(0xffffffffffffffff, &(0x7f0000007000-0x10)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000000)="f91ffb678bfb7a31b19272595484fd3f0a6740378ad6efbad723") ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bc7000-0x4)=0x0) 2018/01/13 20:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00009f7000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000146000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d10000)={0x0, 0x8}, &(0x7f00007da000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a30000)={r1, 0x88, &(0x7f00000a2000-0x88)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x63d}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e66000-0x4)=0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000724000)={0x0, 0x0}) sendmsg$inet_sctp(r0, &(0x7f0000f7e000-0x38)={&(0x7f00006ad000-0x1c)=@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c, &(0x7f00004e7000)=[{&(0x7f00008e6000-0xe7)="4046d8ea59120e101bd63cfcf0ba838a3cd5e570107916197311632541fa382c87e508ad88f5ab442b769a7ffd6951711cd7ff9161f3bf9294001c508f3d8bdb70cbab800de78783d33d771ccb575c10b6ea4d733ba1f68f3229118b7e7c6e0790164a5a204832f95e15312b92817ed92e4bad912e75f21e639cbec96ae4950dc7f293e74a3dadc1c86d095a4abe24354a8ba083b208d646237a6e00aaa2c1f0d113efed06884030d24c512a6f1401359db65c86d12b5b644e6920d59a85ec958fa6f0a9197bc36703dff5d4c201cd71445bc17a4c5f4161d0c0ac68394e8662e2106b14cd6dd9", 0xe7}, {&(0x7f00003e2000-0x9f)="1f2f56959ffcc73ec46a5193cbfc3e56ee51be2ca5fc359f725bb269cd5f7d4ae53649cd7aafb84396318c431873ecd8dc8a923c5853399f335ea2371afbec51adcf2ba94ccf13d242aca1e31655036cd529f27f0369efa6d605bce9126eb1c934e578d0cba7a4be8e3ae40fc2a47add56211a2083f8adb346502bc7cd4654ef8bbdc7ab0e4f0d8beed7a942003b3d3d00055c6986d89a6312a96ee91f550f", 0x9f}, {&(0x7f0000f0c000-0x70)="a7c0eb299ec2912b5feee4adb849f6733a75ffbab5f0855e707bdf5a5fef6d7209da4c04e43c5bd167430e5eb48eb7e931ccc5b90e28c7a24d691c9a09ba9b7aa7ece406ef50655811e18a36b07c50da8a17dc9923a394a4c7a91241a6944d05dc6466d5839c6e0245beddd4a35c21fb", 0x70}], 0x3, &(0x7f0000eaa000-0x1b0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xcc, 0x8000, 0x0, 0x4, 0x3f, 0x4, 0xfffffffffffffff8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffe00, 0x200, 0x3f, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x71f06259, 0x2a3f141b758ed323, 0x9, 0x3227, r2}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x7fff, 0x7fffffff, 0xfffffffffffffffe}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x200, 0x0, 0x9, 0x81, 0x0, 0x100000001, 0xeb, r1}}, @init={0x18, 0x84, 0x0, {0x800, 0x5, 0x3ff, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x845, 0x800, 0x208, 0x7, 0x4, 0x80000000, 0x0, 0x3, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xb1b, 0x6, 0x0, 0x8, 0x2, 0x1ff, 0x8, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0x101, 0x7fff, r1}}], 0x1b0, 0x8040}, 0xc001) 2018/01/13 20:30:35 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f0000002000+0x498)=0x0) eventfd(0x9) 2018/01/13 20:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f72000)={0x0, 0x4, 0x2, 0x400}, &(0x7f0000b1b000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c14000)=@assoc_value={r2, 0x20}, 0x8) timerfd_create(0x6, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000040c000)=0x0, &(0x7f000057d000)=0x4) accept$packet(r0, 0x0, &(0x7f0000382000-0x4)=0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f0000e11000-0x10)=@ethtool_rxfh_indir={0x3b, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fc6000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000eba000-0x8)=@assoc_value={r1, 0xffffffffffffff01}, &(0x7f000029e000-0x4)=0x8) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r2, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000009000-0x4)=0x8, 0x4) sendmsg$nl_xfrm(r2, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000f91000)=@newsa={0x1c4, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x40000000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xd4, 0x14, {{'sha1\x00'}, 0x430, 0x0, "0339ddf01f1b7d93e0666c8d42373b3cd2d2865d7c000dff2befaf7ce9def9ec72449d7d199dd59e9f9f7b1a86f2a63f8b1eceded8db54a457d677ea6306fc9203129b72f9695892a7c42ed5f8161fc9001d30817ad2a5db8f6c60eedacf45a990b7bb52832efc510080fffff916f93618463a200077c8e72a58a5a23ccfc679e89f6e00f997"}}]}, 0xfffffffffffffe4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='\t', &(0x7f000050b000-0x4)=0x0, &(0x7f000004d000-0x4)=0x0, &(0x7f0000001000-0x1)="") geteuid() 2018/01/13 20:30:35 executing program 4: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) flistxattr(r0, &(0x7f000068e000)=""/133, 0x85) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ef3000-0x8)={0x0, 0x0}) 2018/01/13 20:30:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r2, 0x10001, 0xf35e, &(0x7f000000f000)=""/19, &(0x7f0000054000)=0x13) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000011000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000004d000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000054000)={r3, 0x80000, r4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000053000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000056000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x5200005}, 0xc, &(0x7f0000025000)={&(0x7f0000049000)=@setlink={0x28, 0x13, 0x800, 0x2, 0x1, {0x0, 0x0, 0x0, 0x0, 0x20822, 0x10000}, [@IFLA_NET_NS_FD={0x8, 0x1c, r4}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) 2018/01/13 20:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) recvmsg(0xffffffffffffffff, &(0x7f0000466000)={0x0, 0x0, &(0x7f000064b000-0x30)=[], 0x0, &(0x7f0000c18000)=""/190, 0xbe, 0x0}, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000bd4000-0x10)={0x1, &(0x7f0000548000-0x8)=[{0xc1ae, 0x3ec, 0x100, 0x789}]}) 2018/01/13 20:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000011000-0x20)={0x0, 0x3, 0x10000, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000058f000-0x4)=0x0) fcntl$lock(r1, 0x800000006, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, r2}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000af2000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00003b1000)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097c000)=0xe8) r5 = getgid() fstat(r3, &(0x7f00001fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000778000)={0x0, 0x0, 0x0}, &(0x7f00000ec000-0x4)=0xc) r8 = getuid() getgroups(0x1, &(0x7f0000da7000-0x4)=[0xffffffffffffffff]) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003cf000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e3000)=0xe8) r11 = getegid() lstat(&(0x7f00003a9000)='./file0\x00', &(0x7f0000025000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002a9000-0x4)=0x0, &(0x7f0000583000-0x4)=0x0, &(0x7f000020e000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000dbe000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a0e000-0x4)=0xc) r15 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000598000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000693000-0x100)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff80000000000}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x1000}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x9d}, @in6={0xa, 0x3, 0xb2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x8000}], 0x100) lstat(&(0x7f0000097000-0x8)='./file0\x00', &(0x7f0000344000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000960000)=[{&(0x7f00007a7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00006f6000-0x80)=[{&(0x7f00005d8000)="baced1d5e8b4594e467ae2b9cae722c1a93e926bb168e304d7c7dfcddf4c190dfea1f9c6c079cc470687b79bf9e9760bc508f8ca76aee6c381c89f6655231c00427efc8c99fb5e0ed80c48c85d0b343d5e1a037f8c79d79186e8a6ec9775a40be7d887195282033146468dfd7d7e3e7a1bc7ea205f0cbbfb58b5eff79d", 0x7d}, {&(0x7f000020a000)="1d0385890986608d83bd38b80c60f72c5e19f8fafae7c5c87cf90e70277e6c07b61d6638", 0x24}, {&(0x7f00008ad000-0xae)="3e848fe0606a3bf92861dbc33cedba81c548329d28de6cf5cd771ae14bfc92ba8152492a7269f52e9e9c10f7d6073d9faa6f8481d40784addc3a30e0b8c25cefb22fb5c150ec82d258d39d483508347fdf7ec70b998656347914592d4d7da6957a56a97c3de0f6e3033257eb0d8a3e41ddc488aad64aaf4efebc29ca3c9512ee1b7909f2afc9cd60d42c1d39b1434d4468029d7e6aa57ffe6fceb56e9ae01c1e2bca30c05e460851d54692d6bf68", 0xae}, {&(0x7f000097c000)="2285c8182ee2a7c299e85f357abd364231eba8fe1bc446618d7e40700af7fb4fa506bc25cc9665f2db0c59ee0674979d1662ffd9aa3f8df537e9dd5eb99eb3a83e43d3f442628f4f1e8f281ded79ca227243a0e70e1f", 0x56}, {&(0x7f0000dfb000)="53e14f1e16239f0bf7df8eb974f0f1edf718f484f8acaf661774711e8e7d5938603f56408f235eb6b0b4f5fcbaaada4e47eefe6d27abdb788688421fd70f1e8d2207d0408c498b82b5f12e739d7121f51c64d6633a9ed3b575780d753167380158a2490033cc36bc092573a8d0583c46e58f349d07eac2cb48da4a6b0fdbb0cdc0a89c8de6c04d8050ad542581", 0x8d}, {&(0x7f0000089000)="64adf61764f4ff3704a20c96d83924a4a8d4ae7a2c17dd3a89a0e11d3a4b57f94f6037ff601834ca97c5ab9a61c82c14c7d64440d3e46ebe94908d681436dc6af36d0614adff869b7b7c2974a4abc044299097e0945e8c72a59e9cce43", 0x5d}, {&(0x7f00001ef000-0xd3)="f10659465381bb3920d6063614b4631ed60a4acbb93a9122d90d39d48ad05f8e9931eb892b56ec4ab5cda6e1e5948b6d1cb6d0cc699dfe7aa5ee0bdcf698f862a08750bdcfa8aeefe480735748565f25eb94b29295edc05b82e223cdcba797b0a0f78584aa17cdf1af8b2ca2bb6497738c180bc883ec92efc02efaf282abec74739dc1645aa5356b7ed795dbf15413b6720e6f70a7830a2b23d2379f80ef5d5dded3431fd9244b9c5b89681e396f2570477c6e996e149032ef893c6db47b4e25128f70101b109174ad6b5c7b281b81fa3682af", 0xd3}, {&(0x7f0000fe8000)='@', 0x1}], 0x8, &(0x7f0000371000-0x58)=[@cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}], 0x58, 0x800}, {&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ce0000)=[{&(0x7f0000320000)="b28ecc6a96954ca0a1e35b45ff3238fe0e74a99044c12182982f3499a0b595884ec97076ae1ac6aed43f027c6439d142e2a17924bbb0e98f1f3b7f233df40a216d19665a31d9eb7c97d25372194fa2f0155926ddcaefc13b614d86f6f8eaa3e23a425f5aa75030eaa76955f8100797e80e7c7f85830fd2600e1b32e3117b89c299278a950ffd7c81f1484b79358fb961cce9b2410a5db989e4f94df889615c033cb10e6df87f34047ad28e5fe10ec05d03e12aa5b7038cfe883ca193e373f75c80ef43b5677f6022641bf4c720bd72e6999750c36ce9446a1b568f043b0bfbd51835d1625078a82fe622a621077b0e0e5bc48e2a", 0xf4}, {&(0x7f00008e2000-0xc3)="e09f74abd23fe553ca6de8d912eac30918dd421d1c47c7c2f6c073265b683ea7fa2aaec6bb6b58d514aabd45a7dff78ce3faeed432d76e95889dfb470ea85fe0bfc92dd35183860f88835eb9461d0546f008e8c03c6eb01079f65df22a3c8c03e88f231ac83f867188b06e332915add013df1ce3b94525c45e0f2b013f01d0e12cee0010ddf846743b1e3ae91a825e791ae3b5cfa36b4af093190c41fc72ef1fb3ada61f6bfa383962c5a3961e132b985369f57b948c80d574518f5c56dd13d7bdf267", 0xc3}, {&(0x7f0000a94000-0x6b)="006315dd73d37af7d50fa873a5e6e6bd5cf731b5a472b1d42c0fd7b1322052f61379dfede37aeccb04a6f52e6cfd16c585b5096e322e3df45560bce34a51df101d2d091b43c77f578c0ec9fcbb55efe48c45734dfcd9a0f2fe11152299a4cc2f68595758775eb5776b9ee4", 0x6b}, {&(0x7f00000bd000)="5b8f314c2eb93f2ce16c552587c7e3337c7d13bcdbffcecf20f09030a948361d6bb7e570a283fc9a7f91ec30203fdde38cf23fcbdd705e2d8f5553c64dfa1a19f43054abaedd05ad80d1784194ef34d4", 0x50}, {&(0x7f0000adc000-0xd5)="10e3a95339e120dbe7ed5fd9ead2a9a19af83e21a9dac5d86457ed4be62c780ac17225c7f6c15b0f915f408f93585a75791e4961df1e76c7c235cef9df8c40847d2db6036e1a15b99866f18373e83d82eeaddae78b32363f0d70526cf4ad3796bbfd4e619f9013fe0a04381ed69877c77439c38e085231a9af24327d343d72ad01cb53366e7d404d330ab6d5309519cb0320eb6f82c0593c443299f3c5d47060f495ba1fcf8709333c1df2d4439bc392b4457ba7aadfc55174346ea0d3386032515f60345c7b63804b550d474d6ce680bc9e427bf2", 0xd5}], 0x5, &(0x7f0000ef0000)=[@rights={0x38, 0x1, 0x1, [r3, r3, r0, r1, r3, 0xffffffffffffffff, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r8, r9}, @rights={0x20, 0x1, 0x1, [r0, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}, @cred={0x20, 0x1, 0x2, r2, r14, r15}], 0xd8, 0x0}, {&(0x7f0000a1b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000942000)=[{&(0x7f0000ab6000-0x30)="93e327a73ff9a129caa86946223520a591d002a85c295096d1c22616af5db9ec71d517dddb16f9e9780e05679e27a6c0", 0x30}, {&(0x7f00008e9000-0x91)="69831663903466d749ad0c78ad85656700fb9244797b496db97354da357d80227f59a7635eb833ea4339f2e383000ea7b2006890e93e0477bdb960d6d830afba5009ac3088ca269c64fa010ed466b06682d603fd90aa5bed2c2372eb8e39cab235e6a61f40ff29da1fe0ea93568341e7b136fec86456e33036d90da55cb93370fa8fa69727b66e065bbe68a80142487753", 0x91}, {&(0x7f0000be0000)="aedaf40c854fcee07dc07363c0e0715ec86f2f9a2e28a859aca15f3b27975f3d2e65400e5d995c953cebfa931b1496ce7821f7a0f178d2318daab6e1b4ef2657419dc0bbc61967b5b04c0e1e78df00012083824422e401b261616e6c6a39ee8ae92147f4c307c08c0048771eb680b269697bdd2f9a58f4ff4d473eb4ac7d5c3886c2b92fcdd1eaca9801f3c066b5da6fde27d842dce469ba9e14549c4226f16c7866eae3d1a9d575421652d3a1f11c8f64d7f116db3a597c04c7985619160887c5dfdfec318458da65857954a6a60b65bd2ce3c04b9e8150c9023fce019db3d6c3", 0xe1}, {&(0x7f00000c1000-0x3f)="f2e5e6c010d20d139ce8bc23b88cb78d33d7c19f165b95bff54b4817d863251030a7b3c36cb094853728848fd952251024203b31a1e886795c63af5db0becf", 0x3f}, {&(0x7f0000f74000)="17e42dc2e79669935b33a2d481679dbb3374793648", 0x15}], 0x5, &(0x7f000074d000-0x20)=[@cred={0x20, 0x1, 0x2, r2, r16, r17}], 0x20, 0x4000880}], 0x3, 0x200400d0) eventfd2(0x2, 0x801) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000798000)=""/150) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000016a000-0x10)={0x8e1, 0x6, 0x0, 0x5, 0x0}, &(0x7f0000a2b000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00006df000-0x20)={0x81, 0x20, 0x4, 0xfffffffffffffffe, 0x23, 0x7, 0x3, 0x1c, r18}, &(0x7f000070f000)=0x20) 2018/01/13 20:30:35 executing program 0: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000b01000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f000053d000)=[{&(0x7f0000b00000-0xdc)=""/220, 0xdc}], 0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000495000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000b03000)=""/106) 2018/01/13 20:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f55000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x301, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f000025c000-0x8)='./file0\x00', 0x800, 0xd5) accept4$inet(r1, &(0x7f000092f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ff000)=0x10, 0x80800) 2018/01/13 20:30:35 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000022000)={0x1, 0x0, "636c69656e743100000000000000000000000000000e00", 0x0, "b6defc441d352f61", "501c2aa1e0ff7c733773e1142c2368eb60a0c78639c44f6c6a3c5f2554c06b61", 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:35 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/13 20:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000028000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e26000)='/selinux/enforce\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000945000-0x4)=0x200, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000f23000-0x4)='net\x00') exit(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000a36000)={0x0, 0x4}, &(0x7f00008f8000-0x4)=0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a1000)='/selinux/relabel\x00', 0x2, 0x0) getdents(r1, &(0x7f00009f9000)=""/0, 0xfffffedd) 2018/01/13 20:30:35 executing program 4: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000996000-0x2cc)=@newpolicy={0xfc, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d2d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000d2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00005ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d2e000-0x4)=0x14) connect$packet(r1, &(0x7f000059a000-0x14)={0x11, 0xf, r2, 0x1, 0x6, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) pipe2(&(0x7f0000d2c000)={0x0, 0x0}, 0x4000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000a91000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000d2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000d30000-0x14)={0x3, 0x101, 0x0, 0x8001, 0x200}, 0x14) modify_ldt$read(0x0, &(0x7f0000d2e000)=""/26, 0x1a) 2018/01/13 20:30:35 executing program 1: r0 = creat(&(0x7f00002f5000)='./file0\x00', 0x90) connect$netrom(r0, &(0x7f00009db000)=@full={{0x3, {"fa972438cc6f56"}, 0x7}, [{"e1bbe6b4856f50"}, {"994838bde515ff"}, {"276a281c9473df"}, {"8125e862f7e6f7"}, {"48ed4bd18d207b"}, {"8801427cc305aa"}, {"56535c2caecdc1"}, {"f1072f6e08522f"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000068000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='rootfs\x00', 0x0, &(0x7f0000831000)="b3a101d7893f4f9f02dfc90078c2c6ee374c0dd5f088ae6c1d262be555484b4abfbe4f88c33b8fe2a0e1851ed8b53516f8f6ef4a8808598749c36bff03fefd843f0a4934842accf9fd451a33fca5822b96d82be55cfdfc55000e7c229d6f53a2464fc67149163b436d3bad31d9fd6853408ed696bc572647700ade69cd2eb7779fc5947a525efd3965b9bc7e9655258b679531b52292e2d4a2f54ad7768f46a648") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mq_open(&(0x7f0000e15000-0xb)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x3, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x80, 0x3, 0x0, 0x0, 0x100080000001}) unshare(0xc000000) socketpair(0x0, 0x0, 0x100, &(0x7f0000a98000)={0x0, 0x0}) 2018/01/13 20:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000320000)="1c0000002000af020002f300006b00050a000000ffff00010007109b", 0x1c) setsockopt$sock_int(r0, 0x1, 0x100000000027, &(0x7f0000f79000)=0xf1, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000336000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/13 20:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000642000)='./file0\x00', 0x200, 0x82) getpeername$llc(r1, &(0x7f00004b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f6c000)=0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00003bc000-0x5c)={{0xa, 0x3, 0x9f0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x101}, 0x6, [0xf97, 0x4af, 0x20a, 0x9, 0x2, 0x6, 0x3, 0x101]}, 0x5c) pwrite64(r0, &(0x7f000037a000-0xb7)="1f71fba91f2a1d88c71fb3e47e5ae2ed4e81e382a0e9822ff07b6e535807ec73c07a02dce0f0c33fbf6fd44fb68443ff5291263bcc1fd91488192e69d951b673382d4edc299dabcfcfe75edfacedb1d1a32010af64862dd5d21cfba3b3967669467fa78b3d5f3a37344610099c1dd8713224e3596e1ad3775a85255ae1f62ef1e02f4b4439644364b26681bd73fa3bd061038a9bc52c0d5ca381cce78f6d0d17737216abe6b64c9fbca0456ba3f9523b9ef65a90d64ea7", 0xb7, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xff32) 2018/01/13 20:30:35 executing program 0: r0 = socket(0x0, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x0, 0x1, 0x100000001, 0x1, 0x4, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x74)="0000001400ffff355b0000e2ff0531020000170100000009000200810016000000000268dae72d997865c1400000009b0ba98f3fddc6ae256f8f5ac6352278ac3b58afbcf3b5db06469dd26dacc82f169d48548af6e6342ac77e4f73a5a33cbd030000000000000000f8ffffffffffff7fded5d7", 0x273) 2018/01/13 20:30:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00004a3000-0x4)=0x0) getresuid(&(0x7f000015e000)=0x0, &(0x7f0000478000+0x44f)=0x0, &(0x7f00001f2000-0x4)=0x0) getpid() r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r4, 0x4c03, 0x0) syz_open_procfs(0x0, &(0x7f0000018000)='net/arp\x00') ioctl$KDADDIO(0xffffffffffffffff, 0x4b34, 0x7f) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x7fff) 2018/01/13 20:30:35 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000d2c000-0x12)={@generic="3614159b876352ba4d2fdbdbcdf510c2", 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000178000-0x28)={0x5, 0x100, r3, 0xb4, r4, 0xfffffffffffffb17, 0x2, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000002000-0x1c)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62e}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x29)={0xfc, 0x19, 0x8, 0x5, 0x0, {0x0, 0x0, 0x0}, [@generic="11175f26ead346f4fb43ce298a1b8d7cec23b1382f3ccfb071d03ae990c9c59ab6a693d5430431bf253a727680815f8e63d91b3d30b48a2e3a97d37ef85f960538e4f8cb54e9353524f20a71e020e06d81e60f3608fb8b34588111fd475f7ce3381107f339b88662c54ae5e73618631c2d5e3ba7e63a0132fac2c1b92dc88e4afd481ec2c671c96dec1e0b80eb8d00182894c70200e2730bd82503320897c0c63b54632b47a3d8c7c72ba555b77e5340bdbdfb8f7d77d32d99c957b7da3bbde61434ee244ac8c84c6a4626a7a48c", @typed={0x18, 0x24, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) 2018/01/13 20:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f000063b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000662000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000957000)=[{&(0x7f00003b6000-0x10)=@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087e000)=[{&(0x7f000077c000)="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", 0x5a8}], 0x1, &(0x7f0000e44000)=[@sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0xdd8, 0x5, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0xd53, 0x1, 0x0, 0x3, 0x40, 0x2, 0x2, 0x0}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x5, 0x4b}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x2, 0x4, 0xa2, 0x4, 0x9, 0x3d, 0x1ff, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x9, 0x2, 0x7e, 0x1ff, 0x8000, 0x418, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x1, 0x5, 0x8, 0x8001, 0x7, 0x1500000000000000, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x8207, 0x47, 0x10000, 0x9, 0x40, 0x3, 0x0}}, @init={0x18, 0x84, 0x0, {0x4, 0x200, 0x1f, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x80000000, 0x7f, 0x0}}], 0x1b0, 0x4}], 0x1, 0x8004) 2018/01/13 20:30:35 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setpipe(r0, 0x407, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000001000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004af000)='/selinux/enforce\x00', 0x101201, 0x0) socket$netlink(0x10, 0x3, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000729000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2283, 0x80000000) 2018/01/13 20:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') prlimit64(0x0, 0x0, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) socketpair(0x10, 0xa, 0x1, &(0x7f0000ba8000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/13 20:30:35 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000141000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, r2, 0x900) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000b7b000)='/dev/vga_arbiter\x00', 0x0) r4 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r3, r4, &(0x7f00006dc000-0x8)=0x0, 0x401) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a62000)={0x0, 0x1000, "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"}, &(0x7f0000c02000)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000107000)={r5, @in6={{0xa, 0x3, 0x20, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x3}, &(0x7f0000c75000)=0x98) 2018/01/13 20:30:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a19000)='/selinux/relabel\x00', 0x2, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008c3000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") sendmmsg$nfc_llcp(r0, &(0x7f0000185000-0xe0)=[{&(0x7f0000490000)={0x27, 0x5, 0x6, 0x1, 0x2, 0xffffffff, "a0b4003573ca94dc28a6e7bce6e563d8f5a6ad6572bf2debba26196a9fec434ba2b748639eebf635e5ce0315eb3c2c47daa64eee66992084e82809481325ff", 0x8}, 0x60, &(0x7f0000e79000)=[{&(0x7f00007fc000-0x54)="b827affa58860223cbc16781e2036461225960faf279a30f95cc089444b5ea02d772a01e8ce28fbb73b2d51f86504adad71426a19182b2f8476b338d84c79ecfcaca355fbee1edc1b79b6ffdd0806f8c332077ff", 0x54}, {&(0x7f0000ff4000-0xf3)="47d626e7372db3d47c1b39f55543062f47dda300efb77565cbe8df012870d07f9770cc3ad000fc92a2e19dd3d3bf893997bbcbf62357e7fefb9251cac3d20f6175be2dc55a0349de5c54ec5e211c30d3b37a50b4036d02dae19786acbd6c58b78dad105dda059a7e21d899eac491c188c72fb52f68d3ffad7e50a4530ddcac8f5c6d7096d83d471aa36aa711dca08bfb5d5490f1b85357aec44a5b96a573fec11cd7c32c120f46860788ab9a8f9fe3c34c3dbfd8966c6832550a71d973ed69b26f573d001224f39a499ee239a26b14ec64fe535df1fc5183c0df574fd29cd5cf91f518c6d2780806608c128f1988142cbc9bce", 0xf3}, {&(0x7f00000e2000)="1539c93d027e23d47659221b38a9e035cc6cf36576f297f3313c298bca078591405876a861169e9e9772e12b9916084f08dec465611143093f1434799ebc2a9ff15d0535ea3147feb0eb219f6ddf", 0x4e}, {&(0x7f0000d2e000-0x4d)="252ba1ec661982fd89b4b49d87c9cd116243e65a4e0de4ae10165900a81c5340250d30af7c8432135a1f6dada23c05cf88f1e3f4ba332ef147d3482c6408a47f3c0cd900d1be67e557997345a0", 0x4d}, {&(0x7f0000a9c000)="8a0d3289ae8e59a9296b7caa8c6808566d6af1d41893fe031b494c95143b439f193717d19c003c5325183b6d4ace199acf242e8529bb383e5e3a35e12edb59b3788b50f58843c0ff666efd0b9e2a78eac3352a169caffa815019858b51696c88dbc3039513329a72d5aea69c3ced09c4e6a4b779be833d910adb28460f03fa43fa2b37e7262b633da7a41d23e8311c13", 0x90}], 0x5, 0x0, 0x0, 0x4c8d1}, {&(0x7f00001cc000)={0x27, 0x1, 0x401, 0x7, 0x79f, 0x4, "2b3d8831b9c1be225468722e38f20ed365867c24e9871e7cb0f58cc81f48bf031456b1108f3f0fd88e122a7ab0862951482ed243bfb6d367524c6d4fbfff83", 0x80000000}, 0x60, &(0x7f0000b2c000-0x90)=[{&(0x7f0000965000)="43045de78d1b91348ac0f12867f8c1bfe31a7b4eae1e2d7c24f4e33659a5fdcb6748ed473a6f00ead276bd8e7a267ba9f73c95c45d670253e1c8e146becf675510cc1b41addb9b6ec4b0ca93b1122839079af85729acf58088d8c5201af04d30d51883dc2c7f9bccc7df20800f2956bb333de2b88ce377d8daa8be61e87b18e7a7f97e94d8227ce7fd87fb6df58406eba5e1d6ebba34c4090ec9bc71a419d1d989df9f6be8fe2af7b7", 0xa9}, 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{&(0x7f0000356000)="49d501c7b29585baffeeb137b87f19e87bd1f80745d46242f02ec1ce857f65e818750212cd55f390c2e30f52f7eb92fbb7461b6aa919ff11dcb2646fe825fd112140ddaba57c840938173c2c846adfd0d4", 0x51}, {&(0x7f0000d86000-0x4c)="63f698ba53c47160abee7057ce2a5aacf9434e764d7d4a5c19eb59a3b906f562433d6f4908860ed52e14d311cba3d7496ad250836ec56372ff5234ff32d42527ee500ef9d88c972ba020c9e9", 0x4c}], 0x9, &(0x7f0000fbb000-0xe8)={0xe8, 0x10f, 0x3, "3dbaa3597509ce126d844efaf1cb1ca9bc75c923fbdb2c881c28c4c2d3cefe398cf271fdb5a739aca1d7b7c37d5b4d8e68cc1f883fcf4605779d32f54192e6399295b4e180c020266e6580b38108c2c6bba93ac441269f8dee182ff800a7b474268b2146a62942418451a00e0e3e4eae153b354cf20f760f2b55784fd93c0b2348d435f326a3093b1ae1c5c2e972b1ef2eab9a44576a0c5bc5b7d1dbd476907de6ac1f4d86b4448e65d8fae0c16b224101f1492ca8104e8cbb616da33b6b63c60ab5241169c784a3f2ed5d02f9de47729f7db5"}, 0xe8, 0x4000}, {&(0x7f000063f000-0x60)={0x27, 0x8, 0x100000000, 0x7, 0x0, 0x7c, "a6a5c9494bb9843dd26b4ceffee913d6f2221601fbc7dd82a36b2e360a850f14155f85533eccc05f9debb6c37555695a6b9f0af377ea047aa30d139d83215a", 0x0}, 0x60, &(0x7f0000368000)=[{&(0x7f0000535000)="194988d953edf14ef71d5eab0090eb3869454809a914f6f54bd7aca2cff1604912fa62ab146d17aa7e5e9ad128d5b7c19a5a86165d78bd3624886c0ebe20554e341be7c51145ba89e5657c5219c7da3341af4fc05d8c809bbc1a85386e2c9fe7b608122d82d946f7ac0e8dd3a3870c1537e69ad1843f345d76e0aaf3e7063f8483f2200bfb2e8fb475d3d76fb509c15756cc98336461b3179fa933786ca3f747847c2f1acefe878dcd9a5ef3ee33da4741cc6993cd35a284459cbe13237a2e13bfdc3c6f722636529339a119e3dee9cbae9a654c675d", 0xd6}, {&(0x7f00007e1000-0xa4)="b5ced2e4e7a99d80130c1eea44745965097097a807be0646e31acccd6bf13ff2a9be29a2915e22965cadf2960085608f928a47338f723c8c4ae9ba2a1904f463efc2b06328f30d9ebd127827637a9ad29e6deb9a1cbedc1e5d8740f633d243216e9f270f44b40b583bbd96255e0ddc4be9690cafbe1b53a32694574b3126185abee400016cc9f591d0807db2ee003ccd074030f25a91f1cc545321663510db078d7a57fb", 0xa4}], 0x2, 0x0, 0x0, 0x804}, {&(0x7f0000c3d000-0x60)={0x27, 0x0, 0x3f, 0x7, 0xa3, 0x4, "9ccef8646b1deb1d9226f31ec08785db5a4c459e76326a7eb0c1f4611aef4811c4085d407c7f7e45bb30050909e57fc0b2f2b400dcdc8447a5f381d2accf13", 0x100000001}, 0x60, &(0x7f0000aaf000-0xa0)=[{&(0x7f0000dc2000-0x5f)="fd96749cda63628a9bf36733cf3c5915a7f81cc041957017925b8b6ff3e71379cf4c325497604ad11913cf5cb2807e70259f21dbdc411a00bc4071661b925ffe92add228d8acb7b86792fd0ad751e0343288b8f2e00027492e26e9423522e1", 0x5f}, {&(0x7f0000bb0000)="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", 0xfb}, {&(0x7f000009c000-0x5e)="d13f19f3ed508cd493447894daa53d1d811b94cb31ed11d1550494ee17b03e9eaa37b274870ab2f82d784fcf11b30cdaed99984b4c8893be38e274502420b79e9d29b6194c577276cda1e5622c21de170b818d048fba88459f3d14cd12a7", 0x5e}, {&(0x7f0000243000)="253d79f2be634b4bcc9bfe450995b686dd0a3ce5963afa5aa063c701e2e3625fed71b5a83541d5cf2d66af361e52d8c0659a3a1389f861392f7650ca7f16e83c1c531350ca", 0x45}, {&(0x7f0000753000)="cd95fc053a4acefcd4b151e8c01cfea6ef486f4673f4e808d7036f7124b1f086f3c7a2c8aeaea9fb91ea88bbcd356802255b5b2c76c86f4497ada933c6b3d078ff7ae154235d4aa158dab2242d76873aa620cfd6a10f290bf9e26baaff1f340d961bcfe9d2757f5c4373e70c14c4c72f3d9d685235a89b8d9f9250c62a34", 0x7e}, {&(0x7f00002e6000)="abf3f3e6ed2645582c0afda23a8bb891a6002a495760e49e6c14fc091700b7c5e757dc038f8c955706ce99094a1c991c442834e2d19e514d436a0be1974de756a600d594f576e4a4cf628630430efd0bb773537e7e84413b89d7da1b0b2fad968d9092c31f8a4b355cb16089e665547739798799ed1f24843076b192047173eb065624b4a248810a46d59c253487267e7ba1149359011ddf5734027dca78f6a442b88dae5e9cbfabfea4c3df6df62eb0aafc133467c5d00cae", 0xb9}, {&(0x7f000032a000-0x77)="4c20e69c08afb5e4936dc33ad7e3987ca0490f37029fd50022da479df80b83644d1e91542b366b860aec2e52744ef3521e4dfd13884a39def53737f5563730d66837533d339a54b600ac3483b73264da773079617e063d3beb75383ea9c95fa7d7bead67d955ef69f53cc58561518f75d2f7dfdb442c8f", 0x77}, {&(0x7f0000c58000)="3f46679eb5b00f5a21f4a3f355e13181bb1f36f71f081b87e047eea45cf49f73393c1efc96a302bfdc113dbc24afdafbfbd2aacdd64ca7dce9359658ec1bbedd8167fd70d6053e09422232bf6198fd8859370b92af664b7c622e9507e55591a238247991bb34017f1fcf3e9857dab1d56644cc5bd907a2a5fe6306d10181ced22a8ea31481896a62ad6f7b4fc86ee7ff489842f6620922b95cc206ae1bed9d1755b02d79a5845905", 0xa8}, {&(0x7f0000d0e000)="9b639c9efaccd4939185", 0xa}, {&(0x7f0000b3d000)="7c10df43fa41bbf5e7fcacbc84db2366b1046c5e585c8b3195ad1cac7832025f3473e7543031dfbccb54d7ac205f17ed0fa2aec5e4708077ae60bd91e44ed2d5a03ce5b96ee8aa44bbca555aa070034b2cee9562d77ce3d0f1eb59aae8c186f3ba80164174499ef0a313fb0274068c47d067f141aec5f5afa297ce4c163cf6db2938ace412fc8a70b52e28ab6b76cbee5ebab4c7289e0119b5ff3920dbe0738002cca3de20a71f6139af3bdf72d91239d747dbc2e5472185482f8880fda3117a212fb5cce196f262e9699a65c588ae3c2eb2e157b88fe31b4efa10044fcc9300803f207a04ba0c2dfdb92ed75ba54410f4f18ac34b", 0xf5}], 0xa, &(0x7f000041f000)={0x28, 0x0, 0x5, "f170164c1f339bd0cd19f420d3bfb0f06f6ba0e30fe024"}, 0x28, 0x40000}], 0x4, 0x42bafab670ad9678) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000066f000)='./file0\x00', 0x13) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/01/13 20:30:35 executing program 6: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000060b000)='/proc/self/net/pfkey\x00', 0x8800, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000ffa000)=0x7fff) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd0000-0x11)='/dev/vga_arbiter\x00', 0x3ff, 0x0) writev(r1, &(0x7f0000bc7000)=[], 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000663000)=0x6) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f00004f7000)=""/29, &(0x7f0000ffc000-0x4)=0x1d) 2018/01/13 20:30:35 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x28c0c0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/13 20:30:35 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ba0000-0x4)=0x7ff) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/01/13 20:30:35 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/13 20:30:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007ec000-0x9)='/dev/vEs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f000057e000-0x10)={&(0x7f0000103000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000049000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000040000)=[{0x9, 0x100000001, 0x0, 0x0, @time={r3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000994000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffff8, 0x2f0, 0x1, 0x9}, &(0x7f000096e000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a3f000-0xa0)={r4, @in6={{0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8000, 0x7ff, 0x100000001, 0x40}, &(0x7f00002c6000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') prlimit64(0x0, 0x0, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) socketpair(0x10, 0xa, 0x1, &(0x7f0000ba8000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/13 20:30:35 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ea000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ba0000-0x4)=0x7ff) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/01/13 20:30:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000360000)='net/ipx\x00') getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f000047f000)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f000023a000-0x4)=0xc) getresuid(&(0x7f0000b0e000)=0x0, &(0x7f0000198000)=0x0, &(0x7f0000ede000-0x4)=0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000395000)={{{@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x2, 0x5, 0x0, 0x20, 0x80, 0x1d, r1, r2}, {0x4, 0x65cb, 0x9, 0x1, 0x20, 0x8000, 0x1000, 0x800}, {0x2, 0x6b, 0x800, 0x8001}, 0x1f, 0xe, 0x0, 0x1, 0x3, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x3, 0x4, 0x101, 0x9, 0x1}}, 0xe8) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x8000000000021428) vmsplice(r4, &(0x7f0000379000)=[{&(0x7f0000698000)="", 0x0}], 0x1, 0x0) [ 44.783995] mmap: syz-executor1 (6425) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/13 20:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') rmdir(&(0x7f0000125000-0x10)='./file0/control\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000717000-0x15)='/dev/pktcdvd/control\x00', 0x228480, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b53000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) renameat(r0, &(0x7f0000866000-0x3)='./file0\x00', r1, &(0x7f0000ff6000-0x8)='./file0\x00') 2018/01/13 20:30:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000e23000)=0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000004000-0x8)=0x0, r0, &(0x7f0000001000)=0x0, 0x9, 0x1) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000)=[@in6={0xa, 0x2, 0x90af, @loopback={0x0, 0x1}, 0x40000000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000004000)='/dev/sg#\x00', 0x0, 0x101000) 2018/01/13 20:30:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000a4d000)='./file0\x00', &(0x7f0000843000-0x20)=[&(0x7f00002d1000)='eth1\x00', &(0x7f0000202000-0x14)="d32465746831656d30776c616e31776c616e3000", &(0x7f0000340000-0x1)='\x00', &(0x7f0000939000)='[\x00'], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x0) clone(0x0, &(0x7f00008ee000-0xa7)="", &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000e21000)=0x0, &(0x7f0000907000)="") open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/13 20:30:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000d3a000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfe000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000519000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000039f000-0x4)=0x0) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x2, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000ad3000-0x83)=""/131, 0xfffffffffffffdb6, 0xfffffffffffffffd, 0x0) 2018/01/13 20:30:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000037c000-0x8)='./file0\x00', 0x80) accept$ipx(r0, &(0x7f0000156000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000092000)=0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@generic="ce161ff1010064b035302b12b72a95b2", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000e9d000)=""/158) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000b75000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x1, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/13 20:30:36 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000006000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000005000-0x13c)=@newsa={0x13c, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x0, 0x0}, [@algo_crypt={0x4c, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, "11"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000008000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000003000)={&(0x7f000000b000)=@flushpolicy={0x80, 0x1d, 0x608, 0x6, 0x2, "", [@algo_comp={0x70, 0x3, {{'lzs\x00'}, 0x130, "490404e0aca0842191b0eabac992d8dc7dea978c5fc9bd6441b5c121665dece6ab708f2f4a6b"}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x8000) lseek(r0, 0x0, 0x1) 2018/01/13 20:30:36 executing program 0: mmap(&(0x7f0000000000/0xf06000)=nil, 0xf06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000009a000)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f05000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2200000004c, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe500200000000000000103347faf5"}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/member\x00', 0x2, 0x0) connect$inet6(r1, &(0x7f000040b000)={0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c) 2018/01/13 20:30:36 executing program 2: iopl(0x4) mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d3e000-0xd)='/dev/usbmon#\x00', 0x29, 0x240101) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000d3d000)=[{{&(0x7f0000d3e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000263000-0x60)=[{&(0x7f0000067000)="cf81509073553bce95a4bef963f30e903cb7c9c5595b157ed3c962334e5ffe579f3f6a55361b26617d6f2e76bb15ff0443b8284bee64923b60362afc2ab09f8b63c9ae9046849b5be19b57ed9063beb500b9218c035226828bf4987ec87ab20f4dbb9348369005f1ac29658693c2e8c56e92e0f6c6b8bd9d98e8415a1504253373cb78b8f21d97a2", 0x88}, {&(0x7f0000d3e000-0xf2)="fe4e5405f0f50b45bd4f9f99759efc811f4d19c70bb53aeb138e680ae15dc085a07b1a2577ad250855ea09718b8d98493ab4151d51308d40bf016a61d5cfe236ab7568b6edf5ef8cd77bb7e6173fef809c281dde7bc83fda962601fef6a70f916779840c8b2441b1b261579d00a42ed5f52b20cc4b141a9b55720e55d26f876808e61ecc8b4ba5eb14c53e19c293535b3a70f1602ea2236f411d9b728e497874c3a89d4742526657ab22b3a84ed71fb769daf5b3e64ff79705a18816896ed6e03cad29fb19f7d73cb1fa664940560cb4b801c0ceb5b85badde339a028ec13c5ce921d271876acf27a869182b847141497909", 0xf2}, {&(0x7f0000d3d000)="76c35ccf18ba17f727f69b17955c35121db7a646dfd0817c19ab8d317053eb060f9589e39f1ab4bf7785da5a46c4c5e31146b8d278ffd2e784d17d52c61abe461267557a701acb2b78b152a586339d4fc1dc90ce8455f6a2a2e79ce5d456d104cfb02127e7fb9915a4", 0x69}, {&(0x7f0000d3e000-0xca)="f6ad7e0a3cf2ec712164f2da7e144badd78e7bb833d2e249d2ae3fe71e3ee9bfd44fa00e97c0cbcd59c520bb15c9ec160f5a9e447f932b799ce4d71feee8560c835cc1176fdfdfcf9acb81c01a12696db147e468975b14b4285de9db58be78a911f0c01ad386d4bbb83708d454c47caa4ba96a2d7780900b0839b900c3483e77987a12b6c25d076365c10f9c5a40c011dcdca1eb4e09e78859fa2c56497d4dc27301b0ce08febc0542b742a8c681ffe044ed7b96b81387e137bd11dfd8608deb91dfee59361715d73898", 0xca}, {&(0x7f0000806000-0x27)="15da0cfb73173765fcde8666a96c96ebe4a71084ffd005ee63b275e0309de4c571feec8f6c587e", 0x27}, {&(0x7f0000b74000-0xa1)="f03ba1d6c96116c21f50bb9c86f81b35f27034dc7f30989198a4fdcdcee2ea9256983ac25afd97d0a23c436ed66af7799c345c3aef62905f0f0121a19c3cfccb317e7fda0cfee775c0377a43b88c6474470bc7d1d5c336573d70ddd676aa5de83a9f1ff591f3f896c9eef915595633de06798bc3be2c8c158ce2dca62b3f9f10bb729108f6f1957ef2b599529e5b95f470b5a86c19bbea53d45ecf95addd36d245", 0xa1}], 0x6, &(0x7f0000889000-0x1d0)=[{0x48, 0x118, 0x1, "116a99b5709015457419977f55f07d18d81c292c911f5cc7374372cae1982e43a3ec8dcd8cd11aa39975f4665afb07af80a934"}, {0xb0, 0x1bb, 0x24, "1ea97aa99dd6cbb57a22a6110947129e5e031e9a31932e21acf5c2cf71ab4c02f0d551456fa0104cb6f8a26242de4a6b1dfda0b566bb0fa95e5581a10fff261dad5e3902e3a9cb42ba8fd83e236cefdd8677973fdee3681752d6ac11ce9897e71f76ddce30bbe118d5bd7e54cd734a2ae2ff3b6985dbfd864cf6840cab2c68ac37ccc3983e511df03860135e3a23d658af356c4cfbb5d9a889a16295361512"}, {0xd8, 0x115, 0x4, "c12cc9dad25933b42d69612e9e51e5ae653a4a48aacaa921b6db9349540b54a9e84224d1856d3c444cce7d7ceeeb43d29bc9c24249a1ad212a6501f1433512200fc7beb5a34f2a93347f65a9114fa71a0de38b219483aec4b8bce49a76195d003855a456de8f4617a56060bd526458ca96bf0f21a7c25a9a8095c12f7a0af4bb0d3dd5b028a7c361da296dce7e9935386290049ed65916b067fb84065fd352fb8e056605a1e005158060d41a32818d91b3b97b68ab7ceb227aa48f80e0ce1f09ed1c37c2d3ede8"}], 0x1d0, 0x20004800}, 0x6}], 0x1, 0x4044080) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000d3d000)=0x7, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d3b000)=[{&(0x7f0000085000-0x58)="580000001400192300a14b0000daad560a0600000023e076000543d818fe0000000000007136643e88ea070028040000000000000002000000000000001ce4ed5e6e0000000022000c00010006e808000000ec6b0f530006", 0x58}], 0x1) fchdir(r2) 2018/01/13 20:30:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x6)='wfgn0', 0x2) poll(&(0x7f0000ade000)=[{r0, 0x400, 0x0}], 0x1, 0x37) fcntl$addseals(r0, 0x409, 0xc) fallocate(r0, 0x3, 0x0, 0x1f) 2018/01/13 20:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000b7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aea000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000965000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000)={0x77359400, 0x0}, &(0x7f0000f36000)={&(0x7f000073b000-0x8)={0x0}, 0x8}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006f9000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000174000-0x8)={0x0, 0x1}, &(0x7f0000402000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000adb000)={r2, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x6, 0x9, 0x2c, 0x4}, 0xa0) timer_settime(0x0, 0x0, &(0x7f00004df000)={{r0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = inotify_init() r4 = dup(r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000b4c000+0x8df)={@generic="4c7168182c335982959f490bf64c8d62", @ifru_settings={0x8f85, 0x5, @raw_hdlc=&(0x7f0000679000-0x4)={0xecd, 0x6baa6ed7}}}) 2018/01/13 20:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000497000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000be1000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e5000)=0xe8) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006ae000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000088c000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8f, r1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005a6000-0xe)={0x0, 0x1, 0x3, [0x2, 0x95, 0x200]}, &(0x7f00001ea000)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000b3b000-0x98)={r2, @in6={{0xa, 0x0, 0xcbc1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x9}, 0x98) wait4(0x0, &(0x7f0000688000)=0x0, 0x0, &(0x7f0000e75000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:30:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000+0x5ac)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x20ef, 0x1, 0x3, 0x1, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x0, 0xffffffffffffff7f, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x8001, 0x1, 0x1f, 0x46}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x48082, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000000)=0x83) syz_open_dev$tun(&(0x7f000027d000)='/dev/net/tun\x00', 0x0, 0x20fffe) 2018/01/13 20:30:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000d66000-0x7a)="", 0x0, 0x8001, &(0x7f0000826000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004b6000)={0x0, 0x0, 0x0}, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f000010a000)={{0xf0, 0x8}, 0x1, 0x7, 0x1, {0x5, 0x253}, 0x657, 0x800000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r1, &(0x7f0000ae4000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f0000b16000)=[], 0x0, &(0x7f0000ccc000)=[], 0x0, 0x0}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000992000-0xb)='/dev/hwrng\x00', 0x18480, 0x0) getpeername$netrom(r2, &(0x7f0000d4a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000533000)=0x48) 2018/01/13 20:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000b0c000-0x10)={0x0, 0x0}) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dc3000-0x11)='/selinux/context\x00', 0x2, 0x0) waitid(0x0, 0x0, 0x0, 0x0, &(0x7f0000596000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffe) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/13 20:30:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000074000)=""/0, &(0x7f0000000000)=0x0) pipe2(&(0x7f000079c000)={0x0, 0x0}, 0x4000) connect$ax25(r0, &(0x7f000073e000)={0x3, {"93155fabbf6062"}, 0xff}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f000086a000-0xc)='/dev/ashmem\x00', 0x8000, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00006a8000)=0x0, &(0x7f00005cf000-0x4)=0x4) fcntl$getflags(r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00003b7000-0x8)={0x0, 0x0}) [ 45.006377] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/01/13 20:30:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000018d000)=0x9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f000051b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b3a000)={0x0, 0x0, 0x6, [0x1ff, 0x9, 0x5, 0x0, 0x1, 0x1]}, &(0x7f0000686000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c51000-0x20)={0x1ff, 0x2024, 0x8, 0x4, 0x0, 0x200, 0x7, 0x7, r2}, 0x20) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2080, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001000-0x8c)={0x6, 0x8000, 0x7f, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket(0x5, 0x0, 0x400000000002) accept$inet6(r4, &(0x7f0000481000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00002a4000-0x4)=0x1c) 2018/01/13 20:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/sequencer\x00', 0x2000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f8b000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d71000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00001a6000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, r1}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004d5000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='erspan0\x00'}) r2 = syz_open_dev$mice(&(0x7f00003c0000)='/dev/input/mice\x00', 0x0, 0x40082) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f000013d000-0x1)=[0x1dcd, 0x0]) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00005ad000)="349d3415ed4dfd7f23befb0a72f0fd3608b35aca85afbe1b4925983fc1140ff0cbfeafeba96e1ff0d927d5ebdd981470e20d97b830f530d23546986548e20b85d28cca49031b036a17") r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r4 = dup3(0xffffffffffffffff, r3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000042c000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4, 0x7fffffff, 0x8001, 0x6}, &(0x7f0000f5e000)=0xa0) getrlimit(0xe, &(0x7f000080d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00005fb000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d3000)=0xfffffffffffffe11) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007e4000)=0x0) waitid(0x2, r8, &(0x7f00005cb000)={0x0, 0x0, 0x0, 0x0}, 0x3, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000dad000-0x4)=0x1f, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000509000)={r7, 0x7}, &(0x7f000040d000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000601000-0x4)=0x81, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000597000)={r5, 0xff, 0x1f, 0x9, 0x1, 0x3, 0x80000000, 0x449, {r6, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58abfa3a, 0x2, 0x6, 0x1758b4b9, 0xaac5}}, &(0x7f0000d93000)=0xb8) write$eventfd(r4, &(0x7f00005d1000-0x8)=0x8000, 0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000090d000)=0x0) 2018/01/13 20:30:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) stat(&(0x7f0000011000)='./file0\x00', &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:30:36 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000427000)={0x0, 0xffffffff, 0x1f, 0x3ff}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x31, "dadf0aae42f521a850cf4af48ffa1a236a3fc3dad5917d18b3be86e484d7aa55d0a86d5f824a5eea8b2e66b9f4739b7b4d"}, &(0x7f0000000000)=0x39) 2018/01/13 20:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000022c000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000739000)=0x10) connect$llc(r0, &(0x7f0000d1b000)={0x1a, 0x1a, 0x8001, 0x9, 0x1, 0x6, @random="19f92a84059d", [0x0, 0x0]}, 0x10) getpeername$ax25(r0, &(0x7f000079a000)={0x0, {""/7}, 0x0}, &(0x7f0000f67000)=0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000000000)=0x0, 0x4) 2018/01/13 20:30:36 executing program 5: r0 = socket(0x0, 0x3, 0x80004) getsockopt(r0, 0x0, 0xd3, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0xa0, &(0x7f0000000000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x74ca, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x0, 0xffffffffffffff68, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) setsockopt$sock_int(r0, 0x1, 0x16, &(0x7f0000002000-0x4)=0x4, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000002000-0x10)=@req={0x0, 0x0}) 2018/01/13 20:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xfffffffffffffffe) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/13 20:30:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ba3000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000019000)={0x400000004, 0x0}) clock_gettime(0x0, &(0x7f0000009000)={0x0, 0x0}) ppoll(&(0x7f00002b7000)=[{r1, 0x208, 0x0}, {r1, 0x8000, 0x0}], 0x2, &(0x7f00007bc000-0x10)={r2, r3+30000000}, &(0x7f0000892000-0x8)={0x40}, 0x8) 2018/01/13 20:30:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f00003dd000-0xc4)="5ab260ae72bb5bac611ccc9ccba9107288e138289f16e8b0cbe8a08ab0b9bfd9c97e18bfc047fc2ec12c3b7ac77820e0c140dae3ed7d40c659d76b7035a456766bdea51e0b3926141753d8e42189e308c306aa7ca847708ba55c921a55c58d5fb2d82bb2624cb81fd9c12d6d0a40bc190966932b18315ec65e34c5fa4d5297e1158e9f3b1d3171c31fbee7e0625614a5c7bc7b6086934efdecbc4070256bb4e42a02410e544b9bd7eb3f646de2e1137447dd29e285220cc0558a986279d2cfbac0ead777", 0xc4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00001c7000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f00004dc000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f000062b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/13 20:30:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e79000)="", &(0x7f00007b3000)=0x0, &(0x7f0000c9e000)=0x0, &(0x7f00003b9000-0xcd)="") r1 = creat(&(0x7f0000101000-0x8)='./file0\x00', 0x121) sendmsg$unix(r1, &(0x7f0000148000-0x38)={&(0x7f0000b04000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f3000)=[{&(0x7f00007b8000)="4b365bde507a94f5c5fef22ad892e35a16e670aa", 0x14}, {&(0x7f0000069000-0x6e)="34f28715166c3341692ac2481debcb2b3b235661c869f28e8ed8859f6d3c7b025c0c77a51bdf73ca0efb020c2716c949643ac8f73519e65bccc1679100e621e7ef13681791a00086c87e35c674f4dfe5c63b8108677acbc92382cc6ecf4a34c78d70dae0d2c96fa7c4b1f1f2471a", 0x6e}, {&(0x7f0000630000)="2055db7d7479656c0ad2", 0xa}, {&(0x7f0000829000-0x19)="42e300e5b4d4a53ea409ca1569529f18c483432f8b24d06f8183dd937b2076a3c80e2edb53b3b72ed3c2", 0x2a}, {&(0x7f0000684000)="6cde3c0904c4da336898e37bbbabfb9b88c83fb1ba9b690cd52f50b07b5b6f30d9c9bf76b29e722a6d32b2f01d171a84d1df9c0cdf1bf003ac7011acd188e9170ca3298d8cae3b7d2961b7fb9f751bdfc25263681507bd09a899742efca9b47e9d34698fd8fced1d896f32372c3b4d5546374dc8a60662faa27dab283edb57cb57cff4148febc43f2af86dd2892caa7ac3c007658f798a09f6584c80cdddc674e2817cddf376f5ac4ae7b8f168459b7233cd14", 0xb3}, {&(0x7f0000a69000)="f9f10b283a95ca0914cf112288159cbc8e81c38668f221bcf7f7d0eb08343259f61cf54616a39f5e0ecc6895990ab6615121fd4813b6cc1e0350771425640c83726d9b03c0b997a1fa9c66fe35f46af037e9898e69f4a68bde825b681056dac0a6a85d8256097b2b2dc98aa9b3ce1ba6009788c22c08f9e4bf2ac944d12001a9a264db4c20d1bfd305feda346cb361701f86d02a672f0c2175ec8b67b14a35177aef98f3a719bebb852bd342ec0ddda91fc0ed667411ef0a5dd71b3c81dd81bcd7929537d511c43fa6818848", 0xcc}], 0x6, 0x0, 0x0, 0x800}, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:30:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00009e4000-0x9)='/dev/ppp\x00', 0x10000, 0x0) write(0xffffffffffffffff, &(0x7f00005a6000-0x2)='#!', 0x2) execveat(0xffffffffffffffff, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/01/13 20:30:36 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a73000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/keychord\x00', 0x100, 0x0) dup3(r0, r1, 0x47224ee12b8904d9) poll(&(0x7f0000bab000)=[{r0, 0x0, 0x0}], 0x1, 0x400) r2 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/01/13 20:30:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000375000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000b79000)=[0x0, 0x0, r0]) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000140000)=0xc) 2018/01/13 20:30:36 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000005000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000005000-0x4)='tls\x00', 0x4) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff, 0x0}) [ 45.161541] audit: type=1400 audit(1515875436.278:11): avc: denied { call } for pid=6535 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.197902] binder: 6535:6538 got transaction with invalid parent offset or type 2018/01/13 20:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d97000)={0x0, 0x0, 0x0}, &(0x7f00008f6000-0x4)=0xc) r0 = gettid() getpgid(0x0) getpid() r1 = getpgrp(0xffffffffffffffff) getpid() tgkill(r0, r1, 0x12) getpgid(0xffffffffffffffff) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_procfs(r2, &(0x7f0000e16000-0xa)='net/icmp6\x00') clone(0x0, &(0x7f00006ad000-0xbd)="", &(0x7f00006fa000-0x4)=0x0, &(0x7f0000567000-0x4)=0x0, &(0x7f00007a5000-0xf2)="") sendfile(r3, r3, &(0x7f00001a7000-0x4)=0x3, 0x400) 2018/01/13 20:30:36 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000012000)={r3, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) accept4$ipx(r1, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000012000)=0x0, &(0x7f0000013000+0x4f2)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000f2d000)=0x8000) 2018/01/13 20:30:36 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pipe2(&(0x7f00006a5000)={0x0, 0x0}, 0x84803) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000106000)=0x3, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c32000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053c000-0x4)=0xc) ioprio_get$pid(0x2, r3) sendto$inet(r0, &(0x7f0000537000)="", 0x0, 0x800000020000000, &(0x7f0000d3d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001f7000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dac000-0x4)=0x4, 0x4) 2018/01/13 20:30:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getpgid(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000add000)=0x0) r1 = fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000c7f000-0x8)={0x0, 0x0}) getpgrp(0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f000075b000-0x8)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000565000-0x11)='/selinux/enforce\x00', 0x121000, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000434000-0x4)=0x8) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000de8000)=0x0) pipe2(&(0x7f0000111000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000dc000-0xc)={0x10001, 0x1, 0x9, 0xfffffffffffffffe, 0x4}, 0xc) fcntl$getownex(r0, 0x10, &(0x7f000084d000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000e18000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a44000)=0x0) getpgrp(r3) fcntl$lock(r0, 0x800024, &(0x7f0000ea7000-0x20)={0x1, 0xfffffffffffffffe, 0xc, 0x2d1ed2b0, r1}) socket$unix(0x1, 0x7, 0x0) 2018/01/13 20:30:36 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/13 20:30:36 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000014000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e79000)="", &(0x7f00007b3000)=0x0, &(0x7f0000c9e000)=0x0, &(0x7f00003b9000-0xcd)="") r1 = creat(&(0x7f0000101000-0x8)='./file0\x00', 0x121) sendmsg$unix(r1, &(0x7f0000148000-0x38)={&(0x7f0000b04000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f3000)=[{&(0x7f00007b8000)="4b365bde507a94f5c5fef22ad892e35a16e670aa", 0x14}, {&(0x7f0000069000-0x6e)="34f28715166c3341692ac2481debcb2b3b235661c869f28e8ed8859f6d3c7b025c0c77a51bdf73ca0efb020c2716c949643ac8f73519e65bccc1679100e621e7ef13681791a00086c87e35c674f4dfe5c63b8108677acbc92382cc6ecf4a34c78d70dae0d2c96fa7c4b1f1f2471a", 0x6e}, {&(0x7f0000630000)="2055db7d7479656c0ad2", 0xa}, {&(0x7f0000829000-0x19)="42e300e5b4d4a53ea409ca1569529f18c483432f8b24d06f8183dd937b2076a3c80e2edb53b3b72ed3c2", 0x2a}, {&(0x7f0000684000)="6cde3c0904c4da336898e37bbbabfb9b88c83fb1ba9b690cd52f50b07b5b6f30d9c9bf76b29e722a6d32b2f01d171a84d1df9c0cdf1bf003ac7011acd188e9170ca3298d8cae3b7d2961b7fb9f751bdfc25263681507bd09a899742efca9b47e9d34698fd8fced1d896f32372c3b4d5546374dc8a60662faa27dab283edb57cb57cff4148febc43f2af86dd2892caa7ac3c007658f798a09f6584c80cdddc674e2817cddf376f5ac4ae7b8f168459b7233cd14", 0xb3}, {&(0x7f0000a69000)="f9f10b283a95ca0914cf112288159cbc8e81c38668f221bcf7f7d0eb08343259f61cf54616a39f5e0ecc6895990ab6615121fd4813b6cc1e0350771425640c83726d9b03c0b997a1fa9c66fe35f46af037e9898e69f4a68bde825b681056dac0a6a85d8256097b2b2dc98aa9b3ce1ba6009788c22c08f9e4bf2ac944d12001a9a264db4c20d1bfd305feda346cb361701f86d02a672f0c2175ec8b67b14a35177aef98f3a719bebb852bd342ec0ddda91fc0ed667411ef0a5dd71b3c81dd81bcd7929537d511c43fa6818848", 0xcc}], 0x6, 0x0, 0x0, 0x800}, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:30:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x7f, 0x80000001, 0x2, 0xffff, 0x1, 0x5, 0x1ff, 0x4, 0x455a650f, 0x725, 0x3, 0x401}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000647000-0x4)=0xfff, 0xfffffffffffffd63) 2018/01/13 20:30:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000078b000-0x12)='/dev/input/event#\x00', 0xcdd, 0x4001) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000093a000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000892000)={0x1, [0x0]}, &(0x7f0000347000-0x4)=0xfffffd1e) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x400000000000401, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x400000000000205, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000943000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x4) [ 45.221572] binder: 6535:6538 transaction failed 29201/-22, size 32-8 line 3251 [ 45.231011] binder: BINDER_SET_CONTEXT_MGR already set [ 45.236672] binder: 6535:6554 ioctl 40046207 0 returned -16 [ 45.258659] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/13 20:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00007ca000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000c58000)=0x800, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r2) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000052000)='/dev/pktcdvd/control\x00', 0x801, 0x0) ioctl$KDSETKEYCODE(0xffffffffffffffff, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000022f000)=0x0, &(0x7f000042f000-0x4)=0x4) mincore(&(0x7f00004df000/0x3000)=nil, 0x3000, &(0x7f0000e3f000)=""/4) 2018/01/13 20:30:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000603000)={0x3, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/13 20:30:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000851000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6(0xa, 0x6, 0x7c8f) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00001ea000-0x20)={@common='erspan0\x00', @ifru_flags=0x0}) 2018/01/13 20:30:36 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000017e000)=@generic={0x0, ""/126}, &(0x7f0000237000)=0x80) setsockopt$inet6_opts(r1, 0x29, 0x3e, &(0x7f0000b7d000)=@fragment={0x32, 0x0, 0x1000, 0x2, 0x0, 0x6, 0x2}, 0x8) r2 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3e, &(0x7f0000652000)=""/222, &(0x7f0000ecc000-0x4)=0xde) 2018/01/13 20:30:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0x0, 0x0) pause() r0 = socket(0xe, 0x2, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f06000)={0x0, 0x0}, &(0x7f0000810000)=0x10) r1 = socket(0x18, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003fc000-0x68)=[@in6={0xa, 0x2, 0xffffffffffffff13, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x80}, @in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1b4a000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x668c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000055d000)={0x0, 0x8}, &(0x7f00000d2000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a30000-0xa0)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff, 0x0, 0x81, 0x16}, 0xa0) sendto$unix(r0, &(0x7f0000876000)="174e5f280809d30bba168ba4da969afe82ee8545462b83072af6f45ba3c249c171d82aea48b930b0250c1f16539a31b23d666825fba26fc7c80d93e353c7b5da65e272e17ee5e26ddaf9c560fa5a10ba7390216c2ba39f5649a9b3aad3ab4d0d864e15451eb35c403df7ed5fbc6cc156a5ac63003cc6d461e9305e9330052b659b5b002fc8743bf787e22dbe3bae6e8bbc6755342ed8e85c332705aa", 0x9c, 0x4801, &(0x7f0000b5a000-0xa)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000db8000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1a000+0x480)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000bea000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4, 0x3, 0x8, 0x0, 0x0, 0x40000, r3}) r4 = syz_open_dev$evdev(&(0x7f0000e46000-0x12)='/dev/input/event#\x00', 0x4612, 0x8000) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f000091d000-0x14)={0x57, 0x1, 0x9e34, {0x2, 0x0}, {0x4, 0x2}, @rumble={0x1ff, 0x401}}) 2018/01/13 20:30:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f0000000000)=0x0, 0x4) syz_open_dev$mice(&(0x7f0000971000)='/dev/input/mice\x00', 0x0, 0x80100) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000843000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000471000-0x2)={0x7, 0x34f980f5}) 2018/01/13 20:30:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000000+0x9f3)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x214, 0x39, 0x0, 0x0, 0x0, {0x18, 0x0, 0x0}, [@nested={0xf0, 0x51, [@typed={0x10, 0x22, @u64=0x5}, @generic="17e853d1b308fab905913134fbc4f60fd9e19fdcdfb4aad3b9a682b4f25682b0485eccb130b319a3d92c0a9bac9bf27b66aeeb112bf6fd8ddac95e20645180fe8e4121f1ea23d3560eb627efb8c3250df7140ce0216a2d16dcb756fc976525d3e875da424a341a332ffe1985e50594f08c33285fddba07768b9797a9a57607842c21441cdd27f66e03fcad14db70061e384c3bdf7040c014104e81d7110ea8b3d3541fcd64bd422f99bd9840c0a5876e023aba77807a44a72ff0c16352ba408f3439ae861661d0f92f1e7a448dae8297372220a452b5a3b8ce"]}, @generic="bdbfb77101b733374a2471339fb4e65e708c70a2bb40fa240c766f983475baece8b95655e78e88630f926e8602a70ccc0076dc07eb675f832430642f5a0f83807082ed45c7ad7800c0562581b27948e1a38e8f9acafcbaef0d9b0c473847f2eaf2c6941c006c4cedf12efa57ecb230f109ea0d3d6a235131dc125019edca98732b950199d07f55a2", @generic="5375d2af5deca6568c2c9aebf3fece96bff8eea7d2320a298d7026ee7536ad92eba8603160e2b0a782d0d9cc13b2ef7d9231e55d879c21879cbdc4b0d39a6a66b9414bb66d1ca07af3df1e0c411ebc5ffb117cae253360e109b3a1a807255c3f1f02546152219105d5615656c229f6021b0077c7c60e216c8b4b12efd7c2ae9c6db92473660ff220"]}, 0x214}, 0x1, 0x0, 0x0, 0x1}, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000002000-0x40)={&(0x7f0000002000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0x4)=[0x0], &(0x7f0000003000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x1, 0x6, 0x8, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000000+0xca6)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x5, 0x9, 0x4}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x7, 0x8000, 0x200, 0x5f83, r4}, &(0x7f0000003000+0x57)=0x10) ptrace$setopts(0x4206, r3, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ptrace(0x4207, r3) ptrace(0x8, r3) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000001000-0x10)={r6, &(0x7f0000000000)=""/67}) 2018/01/13 20:30:36 executing program 3: pipe(&(0x7f0000b48000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f0d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b60000-0x4)=0x0) r3 = getuid() r4 = getegid() sendmsg$unix(r1, &(0x7f00009a6000)={&(0x7f0000ce6000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000087b000)=[{&(0x7f000037f000)="81e1492e2c9506ac73e0f84ef53f1266928512dc285a4f89994be2942abb37b08f52f9d75b20c9c377812de02682", 0x2e}], 0x1, &(0x7f000003d000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x0}, 0x8044) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f32000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0x8000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r5, &(0x7f000002b000-0xd8)="", 0xfe0b, 0x0, 0x0, 0x0) 2018/01/13 20:30:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000064d000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") stat(&(0x7f0000d0e000-0x8)='./file0\x00', &(0x7f0000290000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000670000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000b72000-0x6)='./file0\x00', r0, 0x0) 2018/01/13 20:30:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000360000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005d4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c4c000)='children\x00') r2 = memfd_create(&(0x7f00007ed000)="a2766d6e6574302470726f6376626f786e6574316367726f757023276e6f6465763a5e00", 0x1) syz_open_dev$random(&(0x7f00005b3000-0xc)='/dev/random\x00', 0x0, 0x4703) pread64(r1, &(0x7f00008fa000)=""/0, 0x0, 0x800000000000) splice(r1, &(0x7f0000b95000-0x8)=0x0, r2, &(0x7f0000e5d000)=0x0, 0x10000, 0x1) 2018/01/13 20:30:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080d000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000c45000-0x9a)="22c5ed288b942c15b3c274") open(&(0x7f0000551000)='./file0\x00', 0x4000, 0x150) 2018/01/13 20:30:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() restart_syscall() r2 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xc000, r0, r1, 0xffffffffffff20e0, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000001000)=""/215) fanotify_mark(0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00') setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000004000-0x118)={0x8, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000004000-0x8)={0x0, 0x0}) connect$ipx(r3, &(0x7f0000001000)={0x4, 0x641, 0x20, "78ad11d80be6", 0x6, 0x0}, 0x10) 2018/01/13 20:30:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00007ca000-0x8)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x80000004) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f77000-0xc)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000712000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000d28000-0xc)={0x40000004, 0x0}) 2018/01/13 20:30:36 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000150000-0x16)='/selinux/checkreqprot\x00', 0xc500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4, 0x1a, 0x7fff, 0x80000000, 0x1, 0x3000, 0x7, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x7, 0xff, 0x4, 0x86d}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000157000)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000, 0x8, 0x1, 0x400, 0x1}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000aa1000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000734000-0x4a)=""/74) 2018/01/13 20:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b60000-0x11)='/selinux/context\x00', 0x2, 0x0) getpeername$unix(r0, &(0x7f0000314000)=@file={0x0, ""/108}, &(0x7f0000792000)=0x6e) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000031f000-0x27)={0x0, 0x1f, "ad74d2f2b8fb12a4bd49d1c6820d939e34bef03ffdb0efabed9aa46a626881"}, &(0x7f0000b34000-0x4)=0x27) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000062b000)={r1, 0x40, 0x8, [0x5, 0x1f, 0x100000001, 0x9, 0xfffffffffffffffd, 0xfff, 0x625d, 0x0]}, 0x18) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)="") truncate(&(0x7f0000c20000)='./file0/bus\x00', 0x9) lseek(0xffffffffffffffff, 0x0, 0x4) 2018/01/13 20:30:37 executing program 4: r0 = inotify_init1(0x80800) fgetxattr(r0, &(0x7f0000148000)=@known='com.apple.system.Security\x00', &(0x7f0000366000)=""/6, 0x6) flistxattr(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f000028f000-0xc)='/dev/autofs\x00', 0x48440, 0x0) 2018/01/13 20:30:37 executing program 4: r0 = inotify_init1(0x80800) fgetxattr(r0, &(0x7f0000148000)=@known='com.apple.system.Security\x00', &(0x7f0000366000)=""/6, 0x6) flistxattr(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000) openat$autofs(0xffffffffffffff9c, &(0x7f000028f000-0xc)='/dev/autofs\x00', 0x48440, 0x0) 2018/01/13 20:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000618000)=0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f79000-0x4)=0x0, &(0x7f0000122000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x8000000000000401, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ac0000-0x8)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000f4c000)=0x0) 2018/01/13 20:30:37 executing program 1: prctl$seccomp(0x21, 0x0, &(0x7f0000c21000-0x8)={0x0, &(0x7f0000001000-0x28)=[]}) r0 = open(&(0x7f0000b1b000-0x8)='./file0\x00', 0x400780, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f00006de000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000979000)="57d7e6bc69e927dbf18c3d144a4f99b352a4df3d1e8551efe9e0eeaf59b191624075c8ead484691091e37800b1f6902c8c7d9daf5d6b539fa2b44684c5dd8ddd551ab3d86f7169c2e442c9d31d4ecedbf308efee8982b24ef096951f428e68632dafc17794fbdd40386849e1092f92fd2e5d8ebaeceb96d6184181e03943bd80cd5db911f69389e8bd62926811b4c4a28c591d50a9ae4f179520543cb28902f352bc1f3df3238cf2f6ab077971f46df8e9d466abf3aa6f2af9dbecfcabb8530adca22b72c75ed9e675a217c1da72885dc00cc893f928507f668e5115fe38960963602d48c26234a1", 0xe8, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00007bc000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002c1000)='\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/01/13 20:30:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x10) getpeername$inet(r0, &(0x7f000078d000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b33000-0x4)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000283000)="", 0x0, 0x200007ff, &(0x7f0000707000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f3a000)={0x0, 0x2}, &(0x7f0000247000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002d0000)={r1, @in6={{0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2ec1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x508e, 0x100000000}, &(0x7f0000aa6000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00007b2000)={0x1a, 0xffffffff, 0xdb1f, 0x9, 0x100000001, 0x3, 0x7, 0x81, 0x7ff, 0x6, 0x5}, 0xb) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f000078e000-0x4)=0x0) accept$ax25(r2, &(0x7f0000d71000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000983000)=0x10) write(r0, &(0x7f000000b000-0x3d)="c6", 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000d03000)={0x80000001, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) add_key$keyring(&(0x7f000000c000)='keyring\x00', &(0x7f000068c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000567000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008da000)=0x14, 0x80800) r4 = fcntl$getown(r0, 0x9) geteuid() r5 = socket$inet(0x2, 0x10000000000002, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f0000d52000-0xc)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0}, 0xc) stat(&(0x7f00002a2000)='./file0\x00', &(0x7f0000cf7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000214000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d81000-0x4)=0xe8) getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000aad000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f9000-0x4)=0xe8) getpgid(r4) lstat(&(0x7f00006bd000)='./file0\x00', &(0x7f00005da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000319000)=0x0) getpgid(0xffffffffffffffff) 2018/01/13 20:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fff000-0x28)={@common='lo\x00', &(0x7f00007e9000)=@ethtool_pauseparam={0x12, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x7, 0x0, 0x0}) setsockopt(r1, 0x107, 0x0, &(0x7f0000001000)="", 0x200) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000cce000)={0x0, 0x0}, &(0x7f0000569000-0x4)=0xfffffffffffffc7f) close(r0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/13 20:30:37 executing program 1: setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) poll(&(0x7f00009ef000-0x48)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000b9d000-0x8)={0x0, 0x0}) 2018/01/13 20:30:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b95000)="b54aa260a828870915fdc590ca00c8580c9ccf048e0000000000009719fbd16e5b0547eec9ce5ec8e84e457f9a379a02b8c3295dcbb040a1abe3df085e0422e43cc98e8b2b9d451ef569a25daf2f95f0cc4eccc1aa0575d7c866b374bd225da816cb998c912f6349179c7b1731165f6740c86601d0a6ac88cef087a75c21ce6159bb240ee2cc140b797e2492dd4f5ce5ca075decec915121cbadf7698d2fde3bb2c16d72bd51219749e6f2e294f94a8a3f89b3f09ecaed44207884b3b6854ff9130393a745d1340b9c552656c242bac17d16f652592b8c1bf28656", &(0x7f000053b000-0x4)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000000000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) 2018/01/13 20:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00005eb000-0x10)='/dev/input/mice\x00', 0x0, 0x8000000000000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x10000000005, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)={0x0, 0x0}) epoll_pwait(r1, &(0x7f0000e81000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000d54000-0x8)={0x0}, 0x8) 2018/01/13 20:30:37 executing program 6: mmap(&(0x7f0000439000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f000000d000)=0x0, 0x0) 2018/01/13 20:30:37 executing program 7: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000f59000)={0x3, 0x12, 0x3, 0x6, "701c8c7c04adbb41da2b304309229ba5e95ab7b360a9b7deee7b1a024087fd88"}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000abd000-0x10)=@generic="1523a7c886a04a56e1cc00aa4d5afffe", 0xfffffffffffffdf9) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x8, 0x0, 0x0, 0x2, 0x3}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:37 executing program 3: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)=0x0) getpriority(0x0, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00006a6000)=0x0) 2018/01/13 20:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e56000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x0, &(0x7f0000533000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000103000)=0x0, 0x1, 0x0, 0x0}], &(0x7f000038d000)=[]}, 0xbe9}}], 0x0, 0x0, &(0x7f00009b4000-0x49)=""}) r1 = add_key$keyring(&(0x7f00006b6000)='keyring\x00', &(0x7f00008a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000801000)='keyring\x00', &(0x7f0000f96000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) syz_fuseblk_mount(&(0x7f0000226000-0x8)='./file0\x00', &(0x7f00007ac000-0x3)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x7, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bbc000)=[], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""}) pwritev(0xffffffffffffffff, &(0x7f0000b38000+0x459)=[{&(0x7f0000889000)="c5f54e29208df87803430bca35816c47822e9f98b5ee5ff78686b74535fcedc2b699c16c53e98e43940b499481a0906d0471f7f092308e0140eff4a1bacde56374ff40974fd85611296b0aa9fba735785c9e9d25d77cbb63cd67e085a99bd40af21bdea749df3eae062a11ee6c3d380457dcee58d66995f9f30cb4a0f5052e273b1927d740f56b40ddc088b292d35863ad50b0f1ae95d3f67795e15ee4e1a4c2d24a2b8cc85ad8bea0782e48e17c1f0956c251bd6120371a0950a7de816b117dcae22368b1ee78c64672a29c066e78ea5e9fa28997ff72", 0xd7}, {&(0x7f00002c1000)="cbc689a2b15c433f6c0483a7f5d8d2dfe0da93e35e7f9e5d732cb748a1d1bbe8921c85c67096e9025dda0f304bbd8ba7f37bc02dd52ae1c53aaa16682de18c6934a3a6c6d45886a846e61a80632b838de2e2470ff150f71cce6109d46d01b2e037a02579f55a88a2d386017e9db1289b7c1ace74dc37c71968c871d80568f890bfd7293e5afef2aedbb6fe4a4921cfe07a4032c134a09c", 0x97}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b7d000)=0x2, 0x4) r3 = open(&(0x7f00009b1000)='./file0\x00', 0x8, 0x20) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00009b7000-0x18)={0xd9ee, 0x9, 0x7, 0x0, 0x3, 0x100}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000664000)={0x7ff, 0x3, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = add_key$keyring(&(0x7f0000143000)='keyring\x00', &(0x7f0000e21000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r2) keyctl$assume_authority(0x10, r4) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/hwrng\x00', 0x28000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000568000)={0xfffffffffffffffd, 0x5, 0x5, {0x0, 0x0}, 0x8, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000f82000-0x6)='ramfs\x00', 0x50, &(0x7f0000ffb000)="") ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000047a000-0x4)=0x0) ptrace$peek(0x2, r0, &(0x7f00003e3000)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000219000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000a5000-0x4c)={0x8, 0x8, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000057c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f000077c000-0x10)={r2, &(0x7f0000f0b000)=""/196}) r3 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x40600) ftruncate(r3, 0x0) clock_gettime(0x0, &(0x7f0000477000-0x10)={0x0, 0x0}) utimes(&(0x7f0000c46000-0x12)='./file0/bus/file0\x00', &(0x7f00004d6000)={{r4, r5/1000+10000}, {0x0, 0x7530}}) creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/01/13 20:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000098000)="", 0xfffffffffffffff9, 0x0, &(0x7f0000cf9000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:30:37 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@common='bridge0\x00', 0x7}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000237000)=0x0, 0x4) [ 46.036317] binder: 6692:6695 transaction failed 29189/-22, size 40-0 line 3005 2018/01/13 20:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) futimesat(0xffffffffffffffff, &(0x7f0000b31000)='./file0\x00', &(0x7f00005a9000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000856000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c7b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000-0x4)=0xe8) 2018/01/13 20:30:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000331000-0xa)='./control\x00', 0x0, 0x40) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') connect$netlink(r0, &(0x7f000042a000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) renameat2(r1, &(0x7f0000fe0000-0xa)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) 2018/01/13 20:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="087265000301000001000105fbff00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000460000)={0x0, 0x0}) 2018/01/13 20:30:37 executing program 2: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000b72000)='./file0\x00', &(0x7f00000ad000-0x8)='./file0\x00') r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6e000-0x154)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x20}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000860000-0x8)={0x0, 0x0}) r2 = syz_open_pts(0xffffffffffffff9c, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r4 = epoll_create(0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000028b000-0x8)={0x0, 0x0}) r6 = syz_open_dev$urandom(&(0x7f000059c000)='/dev/urandom\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000066d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r9 = inotify_init1(0x0) r10 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r9, 0x9) r15 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000408000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000524000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r20 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004bd000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab5000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000094a000-0x8)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000da9000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000abe000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007de000)=0xe8) stat(&(0x7f0000648000-0x8)='./file0\x00', &(0x7f00005e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00001af000-0x4)=0x0, &(0x7f0000f0a000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4000009f, &(0x7f0000000000)=[]) r28 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000290000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000bcb000)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="9552bf66ef9a1cab04efebc2741d4bb697fe6ee41c7f395d749067c84a3cd6d96cc9b05ca616fef5d3f18a4a686e807bb419c5ae05df5054908c80a77acc05e0280b9b4000e817c1f77b2a2099101a18241bc84facb82db45e7f7bbb6eff40bceeee5117ea0367825a0c26ea18c76fa07d27b6bbb624f144479e757422fc6b649ef9e9d3f0cea34f94ed", 0x8a}, {&(0x7f00003c8000-0x46)="aa6be31156b60d5ade8e35045c858acc959b8b3ddc71c4933aca47ad05c34b63a306a3926deb8e1b498e6d3896524d1136adeec25a76be1c5867d55bb3f1c5f42d7bc7d970b1", 0x46}, {&(0x7f0000001000-0xd4)="0607e98412228b43851429cf3bb382e0a9574f4ac6e43cc1008ea83dffba542382a4423c2764a18bd9830d973b2c3e469d11ffc78fe4800713698ec46666c21b68c6ce1dd0185daaa1b48059ed190e278b0994dea913d40860d986dc210f32a7b165a02e3344112a41692e7bc8c0e140eca7a432c2eb25d2508973cc7967b3f827a1b0d05665e8580267fc5aee8058c9da881b88267e51419bc007849ea75b99f394c4c0c346542e0eed449c598d8b21cfb7af8539b1e417dd9d5f2cc41b8edb9adf8ebadba97c6282ea4397df137b933fbd7ef4", 0xd4}, {&(0x7f0000000000)="809c3c3ff1cc0ae92ab6ef52536d7917f01545f41a193694e260c1399891e4baa5dd0dd5e473a0a80d09ce0dc4ea513b66ccaab3c6297cef29f36be7d97016158c35b770c49e146d507fd46459a35448b28ba00b69032c5ee91a9c0b83d97f1889a84b1aa1bbcf340e6e0b1dbdc339461017513582dd6a5e403363e59728fe4e745f63322b484da41174b50cf48966d6a010e1c7afb61d8934183061d823589a75bad34e3d1a1fbaa86de9bd573ee4383f2490787e579fbb9bbffb86ed64563d1fe735b86311c09125c4f1619347019e41d706797198e5e35c03443c78601add13cc94f0ea", 0xe5}, {&(0x7f000094d000-0x49)="84b56562bc8058de8676edbb97b9fc33efa9d2ffc545b22ea2714c3e92f74eadbcbeb0ba54cf78cf8404be9afef2f401f12690cf7b2335ce14068a3bb98eaab6dfcc25d7917ab8aa74", 0x49}], 0x9, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x20, 0x1, 0x1, [r17, r18, r19]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, 0x0}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x118, 0x10}, 0x240000c4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r31 = socket$inet_udp(0x2, 0x2, 0x0) connect(r31, &(0x7f000067b000)=@hci={0x1f, 0x0, 0x0}, 0x6) [ 46.078948] binder: 6692:6695 transaction failed 29189/-22, size 40-0 line 3005 [ 46.117316] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.131355] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 20:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000d75000)={&(0x7f0000b19000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f45000-0x30)=[], 0x0, &(0x7f0000c40000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) r1 = creat(&(0x7f000089f000-0x8)='./file0\x00', 0x12c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000d54000)={0x7, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xffffffffffffff0d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 20:30:37 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000008000-0xe)='oom_score_adj\x00') sendfile(r1, r1, &(0x7f000000a000-0x8)=0x0, 0x1ff) 2018/01/13 20:30:37 executing program 5: unshare(0x40600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='autogroup\x00') vmsplice(r0, &(0x7f000098f000)=[{&(0x7f000010c000-0x1)="", 0x0}], 0x1, 0x0) 2018/01/13 20:30:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000006e000)={0x0, 0x1a, 0x1, @thr={&(0x7f000071d000-0x85)="fd571800f5445bda0a62eb345faadd5bb34b633c12a2d1672760ddd036202ebcd87e9b9b5cacdad2c1b86d1243e9f785420500092cfa14f30fe4c5a055cb0733f30da30b4dc4276329e1955af77f31f706d2d457d3567baf03194f115e6ee1ca673e1252bd8a997389cb6f24b7a693d826b156f9e1b279fe6e4b4bffa412c7cec68aeac9bc", &(0x7f00005a0000)="64942b3d09ce6a3fe22643437ae06834c3ed64c4059012e035f5f2c495c1cbbb421a441f836f7a23bff3d8dd07d2c2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f73000-0x4)=0x0) clock_gettime(0x0, &(0x7f00008b2000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000c70000)={{r1, r2+10000000}, {0x0, 0x0}}, &(0x7f0000537000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f00006df000-0x4)=0x80000001, 0x4) clock_gettime(0x0, &(0x7f0000f73000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000a5d000)={r4, r5/1000+30000}, 0x10) 2018/01/13 20:30:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xa) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000958000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) 2018/01/13 20:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000eff000)={@generic="c3ad6f354b050000000000000cf9a324", @ifru_names=@common="74756e033000000000200000001000"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r2, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) r0 = syz_fuse_mount(&(0x7f00002fc000)='./file0\x00', 0xf002, 0x0, 0xffffffffffffffff, 0x9, 0x100000) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000c1000)='/dev/loop-control\x00', 0xc2001, 0x0) r2 = dup2(r0, r1) setitimer(0x0, &(0x7f0000ff5000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f000065f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000a0c000)=""/92, &(0x7f0000d26000)=0x5c) syncfs(0xffffffffffffffff) r3 = syz_open_procfs(0x0, &(0x7f00001a8000)='net/sockstat\x00') ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000bc0000-0x10)=""/16) 2018/01/13 20:30:37 executing program 3: r0 = open(&(0x7f0000ca8000)='./file0\x00', 0x240000, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/13 20:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00001b1000)=0x800000, 0x4) sendto$inet6(r0, &(0x7f0000723000)="", 0x0, 0x0, &(0x7f0000868000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fae000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00002eb000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000b5f000)="c0b68a907e5ec0d186680076665850aec4effd6b5969962e63d29da289c2d44e11a6f53d43fe4840fa341a37f48844cc2d02df9d56996ffc75d38c2e053cc887829cc0808cc7c4393e26eedc8d1675b43ea4ef5ca8", 0x55, 0x880, &(0x7f0000a26000-0x1c)={0xa, 0x0, 0xfffffffffffff2fc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00003e6000)={0x8, 0xffffffffffffff78, 0x3, 'queue0\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00007ff000)={0x3, &(0x7f00002ba000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000e3000-0x8)={r2, 0x1}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000934000-0x4)=0x6c, &(0x7f00005d9000-0x4)=0x4) delete_module(&(0x7f0000bc0000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x800) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000fe6000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2043, 0x0) 2018/01/13 20:30:37 executing program 5: clone(0x0, &(0x7f000016c000)="", &(0x7f00003c2000)=0x0, &(0x7f00000df000)=0x0, &(0x7f0000001000-0x48)="") prctl$intptr(0x24, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setuid(r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000276000)="96135284bd0b19d9eacc1e78ae7940c340e412567b7a9286c97500bec757a008b66b002b24c64ec908cfee6aaf42baf6b0e1d6d29d06a3885b15976af25a1c1dee546eaed267b632b5cdf8e7f51f6e124956e87cd4393d2901724268b2ed3efdbb3732f736db245b5cdda55a5285427a", 0x70) 2018/01/13 20:30:37 executing program 6: mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000)={0x0}, 0x8) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000194000-0x7)='timers\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f00007b7000-0x8)={0x4}, 0x8) r3 = inotify_init1(0x0) fcntl$setstatus(r3, 0x4, 0x72109c5fef5d34d3) r4 = gettid() fcntl$setown(r3, 0x8, r4) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f00007b9000-0x12c)=[{{&(0x7f000013e000)=@generic={0x0, ""/126}, 0x80, &(0x7f00007b8000)=[{&(0x7f00007b9000-0x6e)=""/110, 0x6e}, {&(0x7f00006eb000-0x34)=""/52, 0x34}, {&(0x7f0000276000)=""/94, 0x5e}, {&(0x7f0000072000)=""/21, 0x15}, {&(0x7f0000786000)=""/69, 0x45}], 0x5, &(0x7f0000122000)=""/129, 0x81, 0x9}, 0x10001}, {{&(0x7f00007b8000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000480000-0x20)=[{&(0x7f0000652000)=""/67, 0x43}, {&(0x7f00007b9000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6}, 0x0}, {{&(0x7f00007b8000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007b8000)=[], 0x0, &(0x7f0000617000)=""/60, 0x3c, 0x0}, 0x71}, {{&(0x7f00007b9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00003b4000-0x40)=[{&(0x7f00007b9000-0x28)=""/40, 0x28}, {&(0x7f00007b8000)=""/147, 0x93}, {&(0x7f00007b9000-0xe0)=""/224, 0xe0}, {&(0x7f00007b8000)=""/8, 0x8}], 0x4, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f000064c000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00007b9000-0x60)=[{&(0x7f00007b9000-0xdb)=""/219, 0xdb}, {&(0x7f000012a000)=""/83, 0x53}, {&(0x7f00004e9000)=""/63, 0x3f}, {&(0x7f00007b8000)=""/218, 0xda}, {&(0x7f00004f4000-0xa1)=""/161, 0xa1}, {&(0x7f00004fd000)=""/107, 0x6b}], 0x6, &(0x7f00006ea000-0xe4)=""/228, 0xe4, 0x7fffffff}, 0xfffffffffffffffb}], 0x5, 0x2, &(0x7f00001a5000-0x10)={0x0, 0x1c9c380}) readv(r2, &(0x7f000008c000-0x20)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r5 = dup2(r3, r0) fcntl$setsig(r3, 0xa, 0x3) r6 = inotify_add_watch(r3, &(0x7f00007b5000-0xa)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r5, r6) 2018/01/13 20:30:37 executing program 7: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000015000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000b89000)={{0x5, 0x7}, 'port1\x00', 0x80, 0x100000, 0x40, 0xd4, 0x8e, 0x2, 0xfffffffffffffff9, 0x0, 0x4, 0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000f05000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000f04000-0x44)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000067326fcfaffffffffff02ff00"}) 2018/01/13 20:30:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000318000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000252000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/01/13 20:30:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d6a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000e6a000-0x4)=0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00005bc000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e68000)=@common='sit0\x00', 0x0, 0x0, 0x0}) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000e69000)={0xfc, 0x0}) 2018/01/13 20:30:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f00004d5000)={0x0, 0x2, 0x5, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f0000999000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0xa0000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)='/dev/snd/seq\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000-0x8)='./file0\x00', 0x342, 0x4) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x20}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000005000-0x10)={r3, r4, 0x9c}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000002000)="43f9b143d7182e3c79b98d6372d7582790f2ed9183e4cbd70a68a68520383bc3f615356cb147ef54eabdd0f91d3e53c6ba75fb70262b1ef9dcfd97acdaaacbbcaad88aa349d0d905548e2529b49ecd58ead03948e845755e9387b82522546caa985097ec47075b24020a290a6b9d260d76dfbb6e4937c1e223d5a025d428483dec18", 0x82) 2018/01/13 20:30:37 executing program 2: mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000c61000)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d5b000)={0x7, &(0x7f0000084000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000098b000-0x10)={r1, &(0x7f000035d000-0x34)=""/52}) r2 = timerfd_create(0x0, 0x0) r3 = signalfd(0xffffffffffffffff, &(0x7f0000e77000)={0x0}, 0x8) poll(&(0x7f000004d000-0x20)=[{r3, 0x0, 0x0}], 0x1, 0x401) tee(r0, r2, 0x1, 0x1) pipe2(&(0x7f0000e54000-0x8)={0x0, 0x0}, 0x0) signalfd4(r3, &(0x7f0000057000)={0x0}, 0x8, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) 2018/01/13 20:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd9000)='/dev/sequencer\x00', 0x40000, 0x0) preadv(r0, &(0x7f0000a8a000+0x3ec)=[{&(0x7f0000499000-0x52)=""/82, 0x52}, {&(0x7f00008ee000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d2b000-0x1)=""/1, 0x1}, {&(0x7f0000144000)=""/194, 0xc2}, {&(0x7f0000098000)=""/185, 0xb9}], 0x5, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000af2000-0x6)='ramfs\x00', 0x80, &(0x7f0000895000)="") mount(&(0x7f0000276000-0x1)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000cc4000)='ocfs2\x00', 0x100000, 0x0) getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002d7000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000744000-0xe)='net/netfilter\x00') readv(r2, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) 2018/01/13 20:30:37 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tun(r0, &(0x7f0000b26000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfef, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}}}}, 0x1001) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) 2018/01/13 20:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000169000-0x8)='./file0\x00', 0x80040, 0x0) fadvise64(r0, 0x0, 0xfffffffffffff000, 0x0) read(r0, &(0x7f0000a78000)=""/138, 0x8a) 2018/01/13 20:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f000080f000)=0x100) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000dc3000-0xd9)="8e91f3e9c11dd961cf1dd414666a0b4d88ef394731eccd033fde8a894cea5c6c", 0x20) 2018/01/13 20:30:37 executing program 0: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, r0}, &(0x7f0000442000)={0x3, 0x3, 0x6, 0x5, 0x6, 0x40}) r1 = open(&(0x7f0000001000-0x5)='./file0\x00', 0x1, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, 0x0, 0x4005) ioprio_get$pid(0x3, 0x0) r2 = getpgid(0x0) ptrace$peekuser(0x3, r2, 0x5) 2018/01/13 20:30:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = getpid() ptrace$getsig(0x4202, r0, 0xff, &(0x7f0000dac000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e9000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002c2000)=0xb) sched_setattr(r0, &(0x7f0000a08000-0x30)={0x30, 0x7, 0x1, 0x4, 0x400, 0x590, 0x4, 0x9}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000abf000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000037f000)={0x2, [0x0, 0x0]}, &(0x7f000018c000)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000641000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000493000)=[{&(0x7f0000bb9000)="58000000140019f700db4b01040d8c560a06000000000410489600c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) 2018/01/13 20:30:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000ad0000)={@generic="6751b43f203085db862aa5c47a04ecdf", @ifru_data=&(0x7f00005f1000-0x20)="ba611d18d1c2bf3f4dc3cd6ca987b5923086f5f1b6cc2f53f4d0f4355b504f4d"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000967000)='/dev/hwrng\x00', 0x8141, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000ac4000-0x10)={0x4, 0x77, &(0x7f0000632000-0x77)="1860a4aa4ac2a40b5753619f562f9a1d0538a4ffbc9112f9dfa83b51680524a8c248df954c818a54e772bd012fc046f6e09cd1858177f4904e5deecfe7c49187a85e824e7f25a89672e678374f4f94a0b14afceb9139ad24f9bb9808cf5675d4babaec743b0e46cedc5cc8fd9e3791e5945b104c3d1df6"}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025a000-0x28)={@generic="e66852029e2ceb3a12e8db11067ce710", @ifru_settings={0x2, 0x0, @fr=&(0x7f0000f4d000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}}}) fcntl$dupfd(r0, 0x406, r0) 2018/01/13 20:30:37 executing program 5: r0 = socket(0x800000000001f, 0x4, 0x107fffffffffe) ioctl(r0, 0x8936, &(0x7f0000000000)="") setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00003a0000-0x4)={0x4, 0x6, 0x3000}, 0x4) 2018/01/13 20:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c16000-0xb)='/dev/hwrng\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000af8000)=0x0, &(0x7f000002f000-0x4)=0x4) fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) [ 46.519572] audit: type=1326 audit(1515875437.638:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 [ 46.581490] audit: type=1326 audit(1515875437.698:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x0 2018/01/13 20:30:37 executing program 0: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e8e000-0x6)='/dev/vga_arbiter\x00', 0x200000, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000fc2000-0x4)=0x5, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f000076b000)="eb6dac492e687e64870803305150b8c081188bb2055611273dcb7cef56feb8404ac47772800620514e4af84b7249c071653f988e7c8b3c430282e55bba5a6f6402d860a5a90c4c9bff03f1984607672bc171f7e99727f32e3a33892bf284960900dc547c2d5b9a178903e390ab6b03eb802d1b12ae20de8fd1cd523c9b0a0f11d758e2e4293588e461124eb62d7887cae4da8e49c5426e02c8") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000)={0x4, 0x0, &(0x7f000087c000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000adb000)=""}) 2018/01/13 20:30:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x4, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) dup2(r1, r0) 2018/01/13 20:30:37 executing program 3: mmap(&(0x7f000019c000/0x9000)=nil, 0x9000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00001a2000-0xc5)=""/197, &(0x7f00001a0000-0x4)=0xc5) 2018/01/13 20:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000faa000)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00005b4000-0xc)={r0, 0x80000, 0xffffffffffffffff}) read(r1, &(0x7f00003dd000-0xf2)=""/242, 0xf2) request_key(&(0x7f0000fb1000)='big_key\x00', &(0x7f000091a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00009f8000)='*nodev*\x00', 0xffffffffffffffff) r2 = syz_open_dev$mice(&(0x7f0000073000)='/dev/input/mice\x00', 0x0, 0x208001) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005bc000-0x10)={0x0, 0x7ff, 0x8, 0x0}, &(0x7f0000302000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a3b000)=@sack_info={r3, 0x63c2, 0xa0b}, 0xc) clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") 2018/01/13 20:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setflags(r0, 0x2, 0x1) signalfd(r0, &(0x7f0000992000-0x8)={0x521}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x138, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r0, &(0x7f0000d54000)={0x6}, 0x8, 0x80000) 2018/01/13 20:30:37 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000202000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000e5d000)={0x0, @in={{0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x5, 0xfffffffffffffc01, 0x2}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r3 = dup(r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000fc3000)=0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000d32000)=0x0) r4 = add_key(&(0x7f0000850000)='dns_resolver\x00', &(0x7f00001b2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r4) 2018/01/13 20:30:37 executing program 2: inotify_init1(0x80000800) 2018/01/13 20:30:37 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c6b000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a51000-0x4)=0x0) 2018/01/13 20:30:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c1f000)="", 0x0, 0x0, &(0x7f0000e7e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:30:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000678000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006e0000)={0x0, 0x0, 0x0}, &(0x7f0000855000)=0xc) stat(&(0x7f0000d61000-0x8)='./file0\x00', &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000874000-0x4)=0x3, 0x4) r5 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000e2000)='./file0\x00', &(0x7f0000831000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000460000)=0x0) r9 = geteuid() getresgid(&(0x7f0000a81000-0x4)=0x0, &(0x7f0000148000-0x4)=0x0, &(0x7f0000b15000-0x4)=0x0) r11 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000da0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000431000)=0x60) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f41000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000c2d000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000394000)=0xe8) lstat(&(0x7f00007f8000)='./file0\x00', &(0x7f0000ff7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003e3000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b4000-0x4)=0xe8) getgroups(0x1, &(0x7f000007c000-0x4)=[0xffffffffffffffff]) sendmmsg$unix(r1, &(0x7f0000285000)=[{&(0x7f00006f3000+0xfb9)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000026a000)=[{&(0x7f00000de000-0xbb)="40be912de884d9afd4c4b3f59e54eebdef439dc1eebf74adc4721e575df705892ebc30256c4225f0ae97b16efa54a54b4faf73eb80b0a118352990906f4a40d802f7608c80518670d0edd10e7cbc5960f5bf8fb2f84898a7439d65e7cdb1ada4de98a8e463179bc77dbee1e33536d147ce67ff7761372e165ee472b6f9d459d8479993bea5a3b03eb827a08c66998037832bc6c12ce008a6ed9fa5d7c18de593774a68e6277393d7b0d7b8d48eb2fc4a185cf661360fc1159104d0", 0xbb}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000f71000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000194000-0x50)=[{&(0x7f000060b000)="efedeae4e4b08a56ec216c3392da7ebd56aed96f6f8520f24c32330c14b2a18ec4b837e8e78ac21a4f1813796894d56bcf1cea7171ec225fb5cfaa44d2fdfd272fcbd8fd2d637af9fa55bd08bf32d53e0c941ee338909ac1a27b2ccf6e9b3442d2b5d0d4dc77eebc64ebf00659869c9181b620f1369c4d13b301cf78c990f7728ec2cfe63f58413092db72fa21ea0d18e362e286958612e4750df344dcd52bbe33b6ffb7700c2229767bc7036f8a6761bd23fc86e501ec317ebc4c9650a93fddeeba01cea7ad23286c29c1332e60975dd393053514155fcfb5eaf80d94ea90afde2ed7c1fed3056502b456626da2172708178dea12b6bc5372b65f55c5caab4c80b2452e0f8c4a9628da9cdc05342e965c451160fa8310075c3c02cbca501943135110541a419953445d838185218c1fff9953038066c2edd2a8bcbbbce4e552436c98411232f7dc5fc097727e6460552729af6f2973685c514657edb2f3dcef5d7c3805a7a2332e1bf3a6629ca156ed39b44e87b6f5ee7fa87f8258dd65c5dabfe54b762e6a8eed7f6c5048340a4f88a07646a895131cf425312f60b8112eaadad22157335af8313cd204f9ce0b925ce39ff824a81ea4d39870d06d4ebe39da4c3ed49d9f1a2a7dc2ee068c6e52a09f6a6e0c883e779af437e9e51a9323202610cbdb9ddc58b2c4b7839ca5b173823994424672887b91e64937ea28a93c0a169e694ebb00719b2f096b8bb92d0c643e0a2655f66cc8b3ea228f741c14885ff45889261a07e822b6de1ec9e85e419a82293bc5a42cca185228d20f7fcb9e7d838036a81419126a928f196ad8170d10051e17ddc372dc5278174999925bf33d5042120d941fb4ca557dbd7ae9c730b1329e36eba88bc7957f604e00ba153d2f1aa5709c3612790f3e98bbf9ebecb2d195f7aa57bc6251c944bd2ab1234531327e547874740c100c1749e339ef928e503b3ff9b55ae7ce1c9bac68a27294024d6411b374d49c97db08be897629f3eb4fbb916c300a39ec2edd7f9167d01d65c52f6239544be180a82dcfa9e40705a13c0388f2517023ee3c27d1abc7787bdd31b5ef93fab67faaa50762103a59b2119dc73a9af034bdeda21aeb5601db626ce953f90cf4fda490f02014e3c2a27dabe632875dbe3b2f66b8d8a0d62b5ed2eff179b000fcc377322f1a067f347c22e2c6859a0d20bbcbd566dc49ee6f2fa3c25990b86446ec50bd737b52b4269ec78a8a9a965473081730bb279180894539e173c583ae8b06e9241bd9dce4cf86dba15c2fb4f8741d9cd466e2e75476b6d0d20415028feb69ef5a2d2904549c2f87a68659a703e79ee7746c5e5da1d0ebe36e7eadb777fe5dfd1afc378f52cb3e14ebef86185f3b2bc98b16848741e1548fb9c60fa1dce25e74c8daad4ad0da9bda6cee65a5a9e1ea5efe74ce5eff099c18344b17d5aa4a85cb1c1f79fad6a496830d391455e7b8a2d5237e3d77327d8918ecebe9060e388f4fe86a6508f2e3702d030c54c1059533753e842809f9fe56c69dd2f7fe63fb9b93e22a6f5b3c7cddd1552886bcf673843e08197852f1a7deb92cf964efe9c9202d67056f48d4a79d3c070164b70e5ab2b503a8950bc7d03a27267fe223bd6f7af03ae69a455b69e887d4639d004852b7d0027644abeb639b255924dd655d0d8d2f0766f6fb522c8ec3e0d8222cdf535e4642d245729de7f823c5f6c96cb5970752b1caea1bd88b971b94a11ce4a3208925929a5c858f0de07c430595f7b5954da4d9caae40812ccd06614fbdb9f89845af3e0c97d8fbf31fcc0ceb42de1a1dedfa6b15beb197ee9c2b686f8a108b053153e7b8cce29c493998d1724ac8cabc553ab12b3dc7ee5c717468a87c563618727c7dc6eaf66fc301d6f2326e8d155077b31e6c54d1ed0004f703a05bea50d41f8ad00afc1a23b5f7ba030a171ab6adf22fe40f7b898d4b59ef56f433ffdf1d860dd081f1c649af0a0a265bfa70ab0bfe42a524bc79cd6a4ee50e590740e2f89ee0a812867171ba3cd7794e149efc0cc9e9001c7dc3e068867eebdfbfeb8518d96395e4afe46b82cf501c71908672cca31bb9bd25f9983cae82ae5f8c1edfbdae370dd85c6ba41dc5798f5925cb70a909ae416b77405416e882d972ba8d6bd332220bbbb103b737fca00a76514da561889fdd6711ec752b7ac553669246c5b8046267c9735f8282d10aa91626020fe9024c501e471eaddb5d2488588baa04f586e05135b37ea842ec2b3a77495939958d3a572b10bad00a9e6dc558d8176f00ae7528ecca53db8a1938431a760634d69f3baa4904d3beb93904f41760ffd2598315ad2187ae07166346db40fb42376f6c6f78358ae3aabadd0d167a1c0006df813dc7cd2db6782430ebb805576a3c7d8c810b176ec3ed4f8c91ffff0a0b11814ad202786f6e6abf21b37750cea8b4a5464068052c838c08bed75281289ee12581a7c34fc8eccad364d5019082498d59ade91ea71eb8d48ca49adc2c5a6d1d27790b25851763a4ef3c42a7b6d8179bf803398801b7033045fadc782da331a004a8ca7222daafd46d4e40bc1dd348ddcd0ab62d52e54beb1a9e66acc6fbc922980e95e6aca3d72b8e57a12a1e4f413f52995fab007534aa76494d7bf73141f17e44cb46ef030cadf0d7ab590736f2345dfb1a8ae79e624277b582a7ce2b020b652a86f3762ca01cf8520a773fe02abb28933441eae8760a798acbee5896315baaebe935622bf9a7ab90d040840832507d939fa91b9f1bb67c1b348c13efa83e5b085c8b08329178e4098f9c1719c0b804b02ee17e02fcb9c4af78a7ab4faec63bb216c259cc76339612e4324cf2d4aadf6827cb7fc9965618b9732e08d165422c3a56fca418907210641de8f1ca5779e7117928a248f8cb2a6e282167a15d30745c981e37e62385ff96174d09b416fd441f6287971c73eb82effc9f493bb3058c05178f89bd8969b0932dc0d1916b732c474f015dedf8ee14103013e4abbb147174a41b5c032c6ca71653c4cd45d7a37a1e223358db793728b62b11eb4efcab39c062e3fd4720e414815e98ced03aeb0eb27aa43b95d97b7a1cdb6302e9e51f4108e469f46991b8f6a5c54337b1cfc7e8e44215451cfc0445185528199b7732fff2bc8b746f7aa5d0b45e4e021a237ede97b3a68fdbf14bb1e9fea7fc16ec193c1a5e50692c0a131d0a8bb8a2ed871d32aa2a4b4c3d763010a4295e4f4cf8b42b1d2ff5f93541ba8703717986730de3cead466e6a6705dffea2631df3fcdcd9c4b914f29811b3b7eddde578f00f560376b5c49e4abb732b44d7e89876a8963b7fece3b25083e6465058f18d2293c90db37523bfae4192160e4b70591a3faf93ec386cd418c091e82a56b8e6ecfc47b417abfca6d360337166848f8167fee5db4b4490440e07afe686687248e5342bc9b5f0edb4c848323a837b2d249397f3d3f9a498274812c168d31b46f9b2442937b9a1b3e4df281407014420bd7479a34e0bb42b311951caecdbf0725d5e0cd0d52d197da329d6b2f15a525c2d79052589a9648b2ad230f7e99dbc603d8727d114ad705b4939df37849ee8f9e34ed44931081cdf8d7746e421c1e0e4ad66819d7647cac64b9414ecbdd6bb9085682fb169eb2b384ea0fce0eae98d3e7b37b4b5e08af39b93f595cb7766658591c89ed691b68c771e6bc1ee093e280a358a4a5375a4a6b8637be7dafe00c386f95f87d5f5470972c8d73eb4a37b2b34612472b997a566610f1d118cbc5652781f88492cbb10b0c9348cf7e633087dd299367dfc2afaaecc286081f332d68308bc84983ab8cecd7f777252b1e3ceb03bffb5ff0b1f1a49a5f6144000d679032f2ba56e589bab5ebc10e80b94bb1e5508ed024b1c1d6c2de8830d9289f3a306025eab5ab7099590fd7aea4abbc773b9eb2afdb4f0343c2309c6bfacac7105781f63266d46121d92da4fb3ca982d29632b31951e9b31164b3225aa734a293a1709fd49deb49d6903563bbb0ebabc72350a939f8cad90009ed1c829914791d3e7353b9123cef1fae84305bfffa8e882f11e287f50bb083ce1d8c45ce1f2ffae6887598283ff7e93d49cb198bca26102713c0d6c6d6aa3a38d78dc30dd1db345df49275d004b7d50ba59f921d0c8799a3bcb682fde4ca371d54f14f0ff232a0bf0164841ccb97c16de601cab47c8438ac7112a4f4da5ed2ef28c2eb90469bf2e3e0a563e6592f757871ebeb7a6282b2d31ea1b27ec227046a80490711c7dfb40aed76fece8266862fd72f68bbc780f5c164fe792d7246cfa8345c6c31c843e42a1dd7ec2f187e9d8d44a51d881147f8d4c71d2a84fa400b3d177b978c7d29a724921a0aa396ca7e6427c4b767460261aac75680a19b4e2b7e6a680116e00150fce628498c51656f48bc8a4f8217ae54d3424bc6262387b6255327de4f78347d17cd56dfcc881c4251b6e4f0a4103b4e09215eedb1ff946495a2030c6857a791d92f7a53c1ed756cedcdb18d810c70641845a80dc13e0d571ec4d4e8eec482fdf20cd9306056f0330e9f3bad5df0961531525a09394425e22cf41db048645c80711c171b22443edf7a0ba636c6ea7e4eb629f2ec8f7fc375eb9963bcf43637e7da551726454a8322010dd9187574f857912470dede81221162e25d3787eef4f9264d2d37fcc8ff3397afbb718750052ef7ea0937ecd11a1327ecb5e91d9588d82bc77164000eb505e70e25fc40d83f0ef7a3723ebc656d9d5cec68add0068032d1c0a21c2c1234972b46091cacc3573cefaf8603888fa527afe528850a493805e6d984b29a975560d3ca5e5477d25adabfcad6b8b97fa980f574018c3546b3dcbe9905fcd8fbd624aa095dc3f8142ecae27269732e9afd7f4a0a505a920a29bed76bfeba4aa05dbbeb5f10d4e37d5cb21fd484de3c20eabe408ad509cc8deb7cadb6fa7239213d532bf81da98a6e7483a441e2ede1cc8e77a6f7dea408a21ecc3358afd2e13754df1b7b2b80c98bdfdba490e8051b1f719077025cd91aa825a758f5b89d9a7642900774bd11a40c17a17a48f212025babee5c5a8b4bb82352e90f9d4dff910c56928503c8205ba0485bf6dd79f03637031f86301537b4208c39ec6ea230b122eb9d747c55147560fc51a7c039df9e72d1ecdb77a24ad4e0b7815ac79bb51bf71d327c44f2a0a652320ccd03f409acea9292785f51dac1a1797f6cc9c57a4f83fe1da8ca2b78d237b85ea41519a7981717449f120a64a409651ba11acbe5c4940a363bd449d262406efcf1233214edd266731f032d604d27fa647f76b4415658633c75258b7919f7cbe4ae0c94ac71dd95d2f53ef485f122005db31e95a4db57297c3568855fb089163711db666100fe9e63a3f0641a554c89d1d88dd1586c0b52802fb2afbac9b0cd5709b30ee1e1b0687f841524f576009c98bd81541466312b25ea02914236367209130289dd6f5482322bf8c0cc66839822b10df3cf3ab959142d5f489abcbc782d6e6d4d80c1d3445e7fd1a3dcf36a6a22aec4f836989da6798c96f9399aea1faf6b53ff7886360a451f323e10462f2a6dc44e78041851e089a09e4ba2a300a06112eef881dfbd114b0a01680b7f627a8a1f463145b9dcbe428aa82ea7380b4644cb372e446579cbba2b5459442baa4645d685d5dcbc43334a3d6d57a53297f2aa3f462f6dc10fe968b086b1b0cfcdc48a7db3f96da848023fdc42f2fc9a2ffce2c01c91c44fc8d6737685c32769da37fd930095a1016eaa79c2b4c55787a1fea9a66d5c1d794", 0x1000}, {&(0x7f0000cb3000)="c6c38a52d6b0df42548131f03946791bebf63fa8430da907f45e0e4b8d22db8b6a9f44502b561b2d57b14c423adbd47798a48366f4cb399130eeebc59d0167a286332d263d12316fad8071", 0x4b}, {&(0x7f0000eb7000-0xce)="357d91b0bd46b90e70a92447c02c407e2b16cedc32f4cb9539074dcc89f58d75289c08e7b213b4e4eae3b2b7166b9b5d60fc33f4a9cdfc51fa9a4cb4a95c75f15dd7c7bb4124a5915cfb89bb999ca3ce30397ff9c910c56ec4a3b82ac37ff2e050f966da71359ca8f82b75ed5bb999f382946ac076f63f4b06ee1bf1d8232dc0f93f8782c689f976b9184cf8c9141d6b7a6f5ff4bae0d8bf256585a0f1247b0683567d8d73910d525838377d1b97ce025127f72166e105aaeb275ec734ec8968dd663f499db67a2a0a725b8e208c", 0xce}, {&(0x7f0000308000-0x38)="8475f70354aad0a50ee4ab31867230a8c1490c813e669a337c79e1151ded6d20847ca94e17f1a314c8992c624f21400396d842208ec986f93f760f822695875a3b965cfb", 0x44}, {&(0x7f0000551000)="a18e7def6e621d686b2e5071ee48829a3b90d58b13c3f3f1d8967944faec6024082bc3b5ca90a2d45e18cf929ba677b2c1947d69e62e7428fbe5d6f053620b3667dedb7aef7f50bcf727045d7bb6a3d3e4b2ec0db7", 0x55}], 0x5, &(0x7f0000991000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x50, 0x4000}, {&(0x7f0000dca000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008aa000-0x60)=[{&(0x7f00006ff000-0xbd)="067d014042a66a10493dfbe1eadbee6a1d1c6c6b21f16d48567ba722c45b44fc87fb25f5533c57a474da4387f078f611048ef27e8ce4bb668b1dfde571853e1348513738dd7740dda82316af81f1526792555142cfa8c6378e970c57bbea516a26ac5e3c4578e5f326d97417b4761b97a2bfbabf40b991fa79663eca68e59d5059621f49fa80ecbff4e6dea84589907419b8718a4cc2c01a3ebff7c9564c5424dfc35c1646628fe658355101c7fcff4f54cf60044ece75ac3053453bb0", 0xbd}, {&(0x7f0000f3c000)="971d93e0364c35bb0d6ebb148ac445f38e53092ccb70ed9a9e206b9a07009c3661e923c2fe4f52a7483fcef6", 0x2c}, {&(0x7f00000d5000)="8c176a98863eaba855c94d49095b117ccdc442c7415ef3edd506dc1661bea7c5bf3486bb0aaf176d168784e796920ac725bae5f0ddc03b1d1904a74aeba3edfd1880fc50e3fc5c0911e9eeaf295186bb93aa5035d5ea12b7c64a456478cdf2285d597ec33325b08940", 0x69}, {&(0x7f00007f2000-0xca)="d26cd99eab185e86b97338c1943c9184749328cee0c259652311ce2ea02509fd4eda4b767b0df990aac23f5fe9f2fa2a082e2ea5b27232248ea0f1510bcfdab3ebee042ed8dd08abe07b46009b6c1582d724b072c5de089939e8da0a1d8e19dbc8a07a5e519b41b7ae80d10c9b90b88df7d2f872e981c5ca2529708c2380b814b6e1d7d5a3685c4578ad62145c729d79e0304d4947ca2a130872d8e1a354fa3248520f03ca2c2c04a891d7c9f2492fdf4c65ded8faa9a61cd8e36c26c2d43e661c237c62086b6df7bccf", 0xca}, {&(0x7f000081a000-0xe0)="10912cc30e04a37c320ec2ffcc104dabd38f76522f74404a2d80c5fef7c0050d82a72f2ab22f30f9af522518074be17a0d34cfc86ac7012e069b652ff961c70b35f45e47e6019305a87ece7cbe1c38b67ac7d08072559d9ced148ac440a5b3fb7cdbbf07dc062bf6751b477e7331443262e5a56f825a9648d40f9244b99e242cf5bb97ca65667514039b65976ac11974bf1d9c9566ebb87cb0ed5ef5a1bf4dd39a08590c59ca017f8216656f5cf5f3d8d7f153e432dd67a4736ab200003c38299f03a497f0e228530fcffab6383c36f9902693dc30a0007c15d06ed831f7245a", 0xe0}, {&(0x7f0000465000-0xfb)="7f713f583113aec4695b7669f9be0f47df612a479e81b0871931f46f2ca82e78590896dd3abe3aa40b9b42f9b5efc15d574ac572dcb8e130c7031560a6e1ebb6b3ebf382491348001c17894f6b71f2f48d24e78558022f680a8940cd6956837477189c1d22ea1790f4d1d35aae4437c4c2ce23c18275c7a9bf25b49248cdd15652f9a6fefd797469f73ab70f850f3db2f13dad3b658de2ecfe365bbf3f2432b57f46d1159ed6ef5868f798cf5942e2c4ed2e873c5dfad4fc468d07e8eb7d58c050db8e7e1bff1babbc9cade67fd519525aac42c2764e61561ffb06059605566502f54464bcbed0dbf02418a3327c75f88e08ce55cf95234ebf0e1e", 0xfb}], 0x6, &(0x7f0000b13000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x10}, {&(0x7f0000cc5000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000b45000-0x40)=[{&(0x7f0000d6e000)="eccc8f43fdb9ec715fbd9e547f0ddb620f562564710d17ba5b7cca4b3b", 0x1d}, {&(0x7f0000e20000)="6828661b9811660854ab1bd66dcf26acbc3072c1f06b34e7bf51c6597c710563001dbd49da40f5dde5c14f86145593b42ae5784111a17f796cfdf5397a7779e2e63a373f6eaca190d3546dd8c4660c6b2a87a9ec34e486e137459838b6649eebf717404475ca95ac56b91b160cb2c054d7695ed2f55d3def18435ba5", 0x7c}, {&(0x7f000054b000-0x6c)="ed5cdb4448d0c88a40e980a58982e1ab741860ecadd605d6a9755cf407e6dfaf6e98e3eb0d91a433ed3a573cc27e2bbbd6004373b5e926c3e57c4bb41e6df554bd4e3c23723543587fc1c1963f295280530ec0a779846f3d9bd3ff3a933bd3b66335b239decea1b0af2ad467", 0x6c}, {&(0x7f0000998000)="9dba68862f2b76867732359aa677aa146c8c89fab4adddfaffc6d357d1752737adfbf93bada7d55ca3ef9fc395d9655feb1af80111227e8b6a6418b3ff18efdf1aa0250567ba9ea27f4d186af35b0cd12ef5fc9401c37f46f5569200c84e582c2bcd929326e9d584d6e34da6dad4800b1e634c80", 0x74}], 0x4, 0x0, 0x0, 0xd24dfb4e6272e269}, {&(0x7f0000408000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000718000-0x50)=[{&(0x7f00008d2000-0x1000)="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", 0x1000}, {&(0x7f0000f4c000-0x35)="8fe03a57909cb074e4134abe06f7acc6e9021d2bdea4347f6c49d36abc9802001cb26ff742c832877af643dd3bdaf0f64c121daade", 0x35}, {&(0x7f0000f2a000-0x4)="9723ea50", 0x4}, {&(0x7f000034c000-0x58)="c67c479a126b8a86a10d0027e4d722a9edd13942f675fec1996c9407d8147c614efeac70e3e5723ff2b099e44c39b6b20e652be0dbb2cd95751bf405fa03e2512a1bac7708ab9f7756bd325adc22c8a7018e3020c3f14ec9", 0x58}, {&(0x7f00000a6000-0x81)="d5aa4df9d8c84db077e3a025f05b06f86b4a13516bd6f64904e39d7d757c9c459561f06121e0568678e6d26daf6181a25c386efe4e33f9f2af596825d1b841b2460a65e4234cdf60347f3fc615db81633e54a0a70cf1c2313dacf6bcc2c656a3c09b2eb18b6392091db0c909714e35cab44e240b3020739257cc5568909c5a96c2", 0x81}], 0x5, &(0x7f0000a7d000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r11, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x130, 0x4000}], 0x5, 0x4000000) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_spirange={0x1, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:37 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000080001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000006000-0x54)=""/84, &(0x7f000000c000)=0x54) r1 = dup2(r0, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000000f000-0x4)={0x5, 0x6, 0x1000}, 0x4) 2018/01/13 20:30:37 executing program 4: r0 = add_key(&(0x7f00003c1000)='syzkaller\x00', &(0x7f000055d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b0000-0x1d)="", 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) keyctl$revoke(0x3, r0) 2018/01/13 20:30:37 executing program 1: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c31000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000ef9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ef8000)=0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000ef7000-0x4)=0x0) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000dc2000)=0x0) rt_tgsigqueueinfo(r3, r4, 0x38, &(0x7f000036e000-0x10)={0x1c, 0x100000000, 0x80000001, 0x80000000}) 2018/01/13 20:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x0, 0x5003e}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007c1000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000665000-0x56)={0x0, 0x4e, "4c0fa6c16874587b4d9f57831daca0c3ed7c537aa5cd19d62b76431e7bd537bd83ce01f1704b18684efb84ba4179f2c48a2989bbb1c9df76c83f05a2c556cac7f2ecac6e635e83a32807d63f36c3"}, &(0x7f0000482000-0x4)=0x56) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000c38000)={r1, 0x8e, "24f793e3b27938fd6be37f0084fc7d42774c9e4adcbbc235cf43f13c69338b545f6f41d6cd9173b5a428394f6aedd23fe51e7623e284686e86b3eff12143a02711cee6208b4566e98760f88842fe809eea72c3a72089501ad1216b239df6174ed00b137c37e89b3be2b98c89ef682e0acc2fb58b150a4d3dfd56ecc0982f78c6b9ee5dd0e5cd7d6b9e1d0538e0ae"}, &(0x7f00003e8000-0x4)=0x96) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/13 20:30:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x100, 0xfff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) write(r0, &(0x7f0000001000)=' ', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_unlink(&(0x7f0000001000)='/dev/rtc\x00') 2018/01/13 20:30:37 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000580000-0xc)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xd, &(0x7f0000001000-0xcd)=""/205, &(0x7f0000002000-0x4)=0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, {0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0xffffffff80000000, [0x1, 0x8, 0xff, 0x1, 0x5, 0x8, 0x7ff, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00005e7000)=[{&(0x7f0000d84000-0xc4)="2c28677ce3e1d03e01cd027a3d15c406c1e37589f923357ababf3abb9061426eb3ec74d8a77eac8d8fc3918832c567e66a51ac883ae30a29fe8bebcb9778ce38882761e1d490240922aeaa1204fcb3fc60d1918016eaa0026c6234844e0a7290ff61c38a5af4bc238d4b21e8f6195e29cee2080b5b304b6b68601067ea4611dd2ab352f339cff77c5456b0b370a2140e60d2efc801bec6188795b710ec57192d78c1581389df816b433df3c5bfa1e25b090f039b8009854f25365fe41449bf0f7a200a8d", 0xc4}, {&(0x7f0000a45000)="f54d556928c252373f0ff83f2b50c0f4dab67c92ddc8f3ce6cd409032e7d096a8653082e12269f5c17313e469724ee5de22356b9f734d20702bae2ac2c231c3885d6947f1a840dae7d52ac3387c76885bfacbe906dc40880814f64e8e8a9cf7b76c54b0fbf023f3a54744e0ed6fc3c54b28ff48b2efd15cd24492bc4a5df771031e008db7617", 0x86}, {&(0x7f0000acd000)="c81869d54fb089b05a9523f9d5a51dae1c276989effef404db", 0x19}], 0x3) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) poll(&(0x7f0000b33000)=[{r1, 0x0, 0x0}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d24000)={0x0, 0x0, 0x0}, &(0x7f000066d000)=0xc) getpgrp(r2) [ 46.687912] binder: 6840:6856 ERROR: BC_REGISTER_LOOPER called without request [ 46.727398] binder: 6840:6856 ERROR: BC_ENTER_LOOPER called after BC_REGISTER_LOOPER [ 46.780918] binder_alloc: binder_alloc_mmap_handler: 6840 20000000-20002000 already mapped failed -16 [ 46.790950] binder: BINDER_SET_CONTEXT_MGR already set [ 46.796651] binder: 6840:6856 ioctl 40046207 0 returned -16 [ 46.804680] binder_alloc: 6840: binder_alloc_buf, no vma [ 46.811289] binder: 6840:6873 transaction failed 29189/-3, size 0-0 line 3128 2018/01/13 20:30:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe(&(0x7f0000540000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000222000)=0x400, 0x4) sendto(r0, &(0x7f000028e000-0xbd)="1cdbfbb143887ce5b17cb1711743042b8642c0a5025dd5c3dd6feb5158178d78628cdc0a24ba84ebad259210f72abcf5be13af90597a54be5e3b82854655511417927a9d5749eaa813a6c487e021593ae631c1bb92d7065f0d22ee19e79d10b02c35006e7f4c64bfe7795cc945aa0e6a404122dcd2abedfb404faa564e9e59fcd75397f19f51bfe584f8196096a5f68c49688431738f3a16016ce1d398dc4149d56303622bd8efc1926c440cbe68010c94d49b67cd08f0aa502dcfd15f", 0xbd, 0x800, 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) 2018/01/13 20:30:37 executing program 2: mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000000f000)='/dev/snd/seq\x00', 0x0, 0x8000000000142) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000004b000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8679d0000000c00000013eeab65c0322901dc6bd36cde0551f002000000009f91eeb7c37c7240f476c8d753d020aacfaf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000050000-0x5c)={0xfffffffffffffff8, 0x0, {0x2, 0x3, 0x9, 0x3, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000036000-0x5)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "fffffffffffff55c", "a6e7edc21ca06fef1dae8000060000d56991d0042eb1959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000026000-0x90)=[{0x0, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000046000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000022000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000000d000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) getsockname$unix(r0, &(0x7f0000050000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000050000-0x4)=0x8) 2018/01/13 20:30:37 executing program 0: timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x2200, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x100) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/13 20:30:37 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f23000-0xab)="260000002400430404edff010100002100000004010c180000000000f1ffffff01ff030000ff", 0x26) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a42000)=0x6, &(0x7f0000f8d000)=0x4) 2018/01/13 20:30:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getdents(r0, &(0x7f0000001000-0x2a)=""/24, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) fallocate(r1, 0x3, 0x5, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/13 20:30:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000b0a000-0x2)='&\x00', 0x1) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000c50000)="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", 0x1000) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@multicast2=0xe0000002, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000351000-0x65)=[], 0x0, 0x0}, 0xfffffffffffffffc) 2018/01/13 20:30:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f000042a000-0xd)='net/rt_cache\x00') pread64(r1, &(0x7f0000647000-0xdb)=""/219, 0xdb, 0x2) 2018/01/13 20:30:37 executing program 3: rt_sigpending(&(0x7f0000907000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dc9000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) 2018/01/13 20:30:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x1, 0x7fff]}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000516000)=0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f000079a000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 20:30:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = memfd_create(&(0x7f0000503000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000708000)="99df31", 0x3) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 46.831972] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.838021] binder: undelivered TRANSACTION_COMPLETE [ 46.846337] binder: undelivered transaction 17, process died. [ 46.866085] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/13 20:30:38 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) fchmod(r1, 0x4b) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000016000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000001000-0xad)="c439ed5b21084bd89eb6b068136fe6d0639ad6ce8f7e4d8073ec8a8784d3f78e706a55c23610238b1afaaa81df5caa57dfd72363c1fb76a73110144ff3a46879602d744f0230d91449bbb8ab611a34100aeabc2e841069669fbe10680c292f074250888b29214d8fe0e4ff611b7c150471e28c907c7b0d46b8144795f018eb7f4b084d9c95bf1a7b281d99729a48aba4fc5012034320b1a7f2096ce3b4e542d63f4ec539297a2d4d4d62a8b15d", 0xad) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)=""}) 2018/01/13 20:30:38 executing program 2: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x4, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0}) fcntl$getown(r0, 0x9) 2018/01/13 20:30:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) flock(r0, 0x10040000005) 2018/01/13 20:30:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000725000)='/dev/sg#\x00', 0x6, 0x20000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000784000-0x4)=0x400, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00008c0000)={0x1, &(0x7f000055b000-0x8)=[{0xff, 0x0, 0x6, 0x3}]}, 0x10) renameat2(0xffffffffffffffff, &(0x7f0000114000-0x1)='/', 0xffffffffffffffff, &(0x7f0000dc9000)='/', 0x0) 2018/01/13 20:30:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/0) umount2(&(0x7f00003b3000-0x8)='./file0\x00', 0xfffffffffffffffa) 2018/01/13 20:30:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000013000-0x4)=0x0, &(0x7f0000012000-0x4)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001000-0xfb)=""/251, &(0x7f0000011000)=0xfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000011000)=0x0) 2018/01/13 20:30:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readlinkat(r2, &(0x7f0000772000-0x8)='./file0\x00', &(0x7f000092c000)=""/210, 0xd2) stat(&(0x7f0000118000)='./file1\x00', &(0x7f00005ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="5aef237143a4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) syz_open_dev$tun(&(0x7f000048f000-0xd)='/dev/net/tun\x00', 0x0, 0x40002) 2018/01/13 20:30:38 executing program 1: mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000622000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f1f000-0x4)=0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x30, &(0x7f0000c02000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x40fd) [ 46.892886] netlink: 2 bytes leftover after parsing attributes in process `syz-executor4'. [ 46.906996] binder: 6923:6924 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 46.907263] audit: type=1400 audit(1515875438.028:14): avc: denied { dyntransition } for pid=6897 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 [ 46.963892] binder: 6923:6943 tried to acquire reference to desc 0, got 1 instead [ 46.971811] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 46.982370] binder: 6923:6943 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 46.992293] binder: 6923:6943 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 47.015513] binder: 6923:6952 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 47.025138] binder: undelivered death notification, 0000000000000000 2018/01/13 20:30:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000030000-0x6)='sched\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b52000-0xc)='/dev/autofs\x00', 0x2600, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000d3c000)=0x6, 0x4) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b91000-0x1d)=""/29, &(0x7f000010c000-0x4)=0x1d) 2018/01/13 20:30:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000b83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getgid() syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x5002, r0, r1, 0x2, 0x1, 0x800000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/fib_trie\x00') preadv(r2, &(0x7f0000277000-0x10)=[{&(0x7f0000b55000)=""/237, 0xed}], 0x1, 0x5c) 2018/01/13 20:30:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000229000)='./file0\x00', 0x440, 0x22) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000202000)=0x10000) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000f93000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000021000)=0x4, 0x4) 2018/01/13 20:30:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000def000-0x8)={0x0, 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000bbf000+0x473)=0x1, 0x4) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000598000-0x10)='/selinux/access\x00', 0x2, 0x0) recvmsg$netrom(r2, &(0x7f00000ac000-0x17)={&(0x7f0000f8c000)=@full={{0x3, {"8021ffa76179b3"}, 0x10000}, [{"3c2dc3566dcd84"}, {"b0376f0a13b8db"}, {"0fc5bb99d24346"}, {"e19b13edb561a7"}, {"223f6693910f8a"}, {"59a0b02a0a9fc5"}, {"ed6a4738bdd95b"}, {"0a1134cae1bfa5"}]}, 0x48, &(0x7f0000c8e000)=[{&(0x7f000089e000)="f832a6c1c7d1ef010038669fcf38307abbdc2983eb7db51de227e4e92503e9cc5eb4f9ff3509d93d47044de58c10eadcd1c76ed2edd93e80f2e26595aaa728fac2547189f3c26e34a90fc4bdb65805d624641decc91e5809baadddb2fdf40d63dff73089955361e4441992332065479b506a30ec65b3a9ca02a523a2d755f7", 0x7f}, {&(0x7f0000fce000-0x40)="d2e2a5135e085df84bff9962fe1bf46e97849e74fb26a62698de3a252b0d5bf49eaca15822b4044060d6519ac466b157d1427cb53aa73384334542516b19b6ad", 0x40}, {&(0x7f00000fb000)="", 0x0}, {&(0x7f00007f9000-0xd7)="1c35ab97401b4938d67f214cb083d87e3c090565f8f248e8fd057887c2177665fa51fa27f530ffea0195a9035007144e2f6f4be17e4d4211b09c01f6c6420e15658c8db70e04eee544cedb70a74ef8e770fd503208ef94dc074b44a66fe46abe2934b1b6e78ad1c66c5029a25353eb8623e237b0514a975a438ed84bd184a86c499f97080eb528c96f058516f3d1ce3d481da3f8b4e9efae9b84b55d5f427a4bcc66d147ce34481ee4d66aa0b6aa82d0e9f2d22ea4baffc7b59362ebbc79f90d6423ebefde44cb768958f249549a6d6b4f64ef2110d410", 0xd7}, {&(0x7f000089c000-0xd9)="ac6ee4591181eaf6db2b6220f77c70004ca4ea1df8037d09a544a65e89e0ddd5832ff2b8a3018544a37687035367686bd482c74c4d59141cc5413690d04b09fbff36cc7a8bfd6644ac09a599dcc6f8a9c1bed7dead2481129870c6754b77863f7ecb6bbcfdf42819a5fd7a80bab0bad2576864252a482689514b1fa8a2b077849403598f53a8c3554856276e17d60ccd403e0a6f543e507c24676db4d69862602cafa11718ec49e41c2b57ff71577c225504a19ef0605edafdb62801d6a5544f244b8a1972a18f756a06d2d6806eda61480fd9ffc5650750a8", 0xd9}], 0x5, &(0x7f000085f000-0x11e8)=[{0x1010, 0x10e, 0x1, "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"}, {0x70, 0x199, 0x6, "d31290ed39c34147f43e49b23ece1fd5037438c2a3a0b82a6684eb9de6164ea2da4dd86c2d05e9961a234ce48e2b2103efe3bc691b7288555a8ac23118b034de79b15b772b8da55721d18c624e55ec7b3bc178cec9879de986d4"}, {0x78, 0x189, 0x401, "ffce4b3214b6be5a616782ea847107b9cb0cfacc894971229b13ee553a41725c31c72ffff64e5ca5d3a70754183d6f7d6e86113fff6783bd72bffef9835c406d82db8be43978d2c28b1b877719b72fdce111a02296dbb9fbcd3aa69762326279cd5092645f"}, {0xd0, 0x6, 0x2, "a27734e4a18fe8ce867e0ca1ad801450ad0cde7cdd57d66dd51808247c7a00e0512ca2be4e59e26c375628ff8d025f745d894bf492b8ea52c2e0a280e838e8abb728db829f49c9d4999839c7f486db10921ef1abd211de5476ae2cb9a37699da1b870e79e4cc556bb897062978f2a47dd8b6db9fe48f2229297074a3dd6ffa04d50611015899930e87f394b29d7313de5eab3536f8ac71fd77e46a0440a968119fcd1290aa8ba5d453850fc088f56b888b8ff49c435b4d1858ad7f9f2db53f"}, {0x20, 0x11c, 0xffff, "5579f014410e8e4705f6c5138464c58e"}], 0x11e8, 0x10}, 0x2100) sendto$inet(r1, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000d0a000-0x4)=0x0, 0x4) 2018/01/13 20:30:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/220) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000002000-0x1d)='eth1vmnet0selinux:GPLselinux\x00', 0x0, 0x0, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/sequencer\x00', 0x4001, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:30:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/enforce\x00', 0xbe41632052f23975, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d2f000)={0x0, 0x3}, &(0x7f00002ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002d4000)={r3, 0x9}, &(0x7f0000977000+0xb31)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ba5000)={r3, 0x8}, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000044000-0x6)={0x0, 0x0}, &(0x7f0000ec0000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000010000-0x20)={0x6, 0x1f, 0x2, 0x7, 0x80, 0x8, 0x7, 0x80000000, r5}, 0x20) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/13 20:30:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) readlinkat(r2, &(0x7f0000772000-0x8)='./file0\x00', &(0x7f000092c000)=""/210, 0xd2) stat(&(0x7f0000118000)='./file1\x00', &(0x7f00005ca000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="5aef237143a4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) syz_open_dev$tun(&(0x7f000048f000-0xd)='/dev/net/tun\x00', 0x0, 0x40002) 2018/01/13 20:30:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000cf8000)='./file0\x00', 0x8068042, 0x20000000000) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) r2 = creat(&(0x7f0000f58000-0x8)='./file0\x00', 0x80) clock_gettime(0x0, &(0x7f0000217000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f000040e000)={0xe632, 0x3f, 0x1, {r3, r4}, 0x87, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f00004e9000)="", 0x3b3, 0x0, &(0x7f0000822000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:30:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d0b000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b79000-0x50)={0x2, 0xb1c, 0x9, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x3) fchmod(r2, 0x0) close(r0) 2018/01/13 20:30:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0xfffffffffffffba8) mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000b70000-0xc)={0x5, 0x1, 0x1f, 0x0, 0x200}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000b70000)='syzkaller\x00', &(0x7f0000b71000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000b70000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b6f000)=0x10) [ 47.165862] FAULT_FLAG_ALLOW_RETRY missing 30 [ 47.171098] CPU: 0 PID: 6967 Comm: syz-executor1 Not tainted 4.4.111-g7902639 #25 [ 47.178708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 47.188043] 0000000000000000 bb6400bbd5fc79b9 ffff8800b6ea7990 ffffffff81d0509d [ 47.196075] ffff8800b5603e00 1ffff10016dd4f3f ffff8800b6ea7b18 0000000000000000 [ 47.204095] 0000000000000000 ffff8800b6ea7b40 ffffffff81606e35 ffffffff81236430 [ 47.212114] Call Trace: 2018/01/13 20:30:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00004ba000)={0x0, 0x3}, &(0x7f00007c5000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00004e8000)=@assoc_value={r2, 0x400}, &(0x7f0000d87000)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00006ab000)=0x0, &(0x7f0000f30000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000f6f000)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000, &(0x7f0000001000-0xbd)="b99636a674a05efec7a2425023e037721f47250479169046f0330158d0b69dcc4c41f5acc1d6a0913ff04f463f398bec819f94b560039e3d5e8417fefb423d8af125d3b9af1d1f47ab59d15b68f37d2dfc927416e3d623ba77794e16b2dc808da96d5acd305c54c79bc4e432af03e213c41dcdf86e483792d837cd9b52e25bec91ed8dd3b4464be2d739aeecbc29e324b0049b1383066d6a3f6e7474e7a4c3a051673cc50d4a92555253749c374d7176389f8e67cf4dd457ff211e4f9e", &(0x7f0000fa9000-0x4)=0x0, &(0x7f0000fbb000-0x4)=0x0, &(0x7f0000001000-0x16)="ca1b2718ad473bfbd2424cf3be2fe84d0d6a54bfae13") mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x7000)=nil, 0x7000, 0x2) remap_file_pages(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x3f, 0x4000) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x9) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000010000)={&(0x7f0000009000/0x4000)=nil, 0x40, 0x4, 0xa2, &(0x7f0000008000/0x1000)=nil, 0x9}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000007000)=0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x800, &(0x7f0000011000)=0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000011000)=""/66, 0x42, 0x2) set_robust_list(&(0x7f0000011000-0x18)={&(0x7f000000b000/0x3000)=nil, 0x0, &(0x7f000000e000/0x2000)=nil}, 0x18) getsockname$ax25(r0, &(0x7f000000f000)={0x0, {""/7}, 0x0}, &(0x7f000000d000-0x4)=0x10) 2018/01/13 20:30:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/enforce\x00', 0xbe41632052f23975, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000d2f000)={0x0, 0x3}, &(0x7f00002ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00002d4000)={r3, 0x9}, &(0x7f0000977000+0xb31)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ba5000)={r3, 0x8}, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000902000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000044000-0x6)={0x0, 0x0}, &(0x7f0000ec0000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000010000-0x20)={0x6, 0x1f, 0x2, 0x7, 0x80, 0x8, 0x7, 0x80000000, r5}, 0x20) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/13 20:30:38 executing program 7: mmap(&(0x7f0000000000/0x9f7000)=nil, 0x9f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009f6000-0x10)={&(0x7f00008bc000)={0x2c, 0x1d, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x1, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000034a000-0x8)=0x0, &(0x7f00009f7000)=0x8) inotify_init1(0x80000) mmap(&(0x7f00009f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00009f7000)=@add_del={0x2, &(0x7f0000232000-0x10)=@generic="26c370cf40573c0549201499c63cade9", 0xcd}) [ 47.214690] [] dump_stack+0xc1/0x124 [ 47.220044] [] handle_userfault+0x715/0xf50 [ 47.226003] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 47.233009] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 47.239401] [] ? plist_check_head+0x4a/0x60 [ 47.245360] [] ? handle_mm_fault+0xb5d/0x3190 [ 47.251498] [] ? handle_mm_fault+0x291e/0x3190 [ 47.257716] [] handle_mm_fault+0x2938/0x3190 2018/01/13 20:30:38 executing program 5: mmap(&(0x7f0000001000/0x559000)=nil, 0x559000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f000023f000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f000000e000-0x4)=0x0, 0x4) flistxattr(r1, &(0x7f0000200000-0x1000)=""/4096, 0x1000) [ 47.263762] [] ? copy_page_range+0x14a0/0x14a0 [ 47.269979] [] ? __do_page_fault+0x780/0xa00 [ 47.276025] [] ? vmacache_find+0x59/0x290 [ 47.281812] [] __do_page_fault+0x35b/0xa00 [ 47.287682] [] do_page_fault+0x27/0x30 [ 47.293206] [] page_fault+0x28/0x30 [ 47.298473] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 47.305558] [] ? SyS_mq_open+0x178/0x940 2018/01/13 20:30:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f0000743000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4e) [ 47.311265] [] ? mqueue_evict_inode+0x660/0x660 [ 47.317581] [] ? do_futex+0x1670/0x1670 [ 47.323192] [] ? security_file_ioctl+0x89/0xb0 [ 47.329407] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 47.335885] [] entry_SYSCALL_64_fastpath+0x16/0x92 2018/01/13 20:30:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003e2000-0x4)=0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f00009b2000-0x1)=0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00004b2000-0x4)=0x0) r1 = gettid() openat$selinux_load(0xffffffffffffff9c, &(0x7f0000150000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000086000)='net/rt^acct\x00') lseek(r2, 0x56, 0x0) 2018/01/13 20:30:38 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00004d6000)='/selinux/create\x00', 0x2, 0x0) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000fc7000)='./file0\x00', 0x200) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) ptrace$getsig(0x4202, r1, 0x9, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:30:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)='W', &(0x7f0000a26000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f000076f000)="") removexattr(&(0x7f0000706000-0x8)='./file0\x00', &(0x7f0000730000-0x15)=@random={'system.\x00', '/dev/binder#\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000002000-0x8)=0x0) 2018/01/13 20:30:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000415000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000214000)={0xffff, 0xfffffffffffffffe, 0x100000001, 0x1, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:38 executing program 0: clone(0x0, &(0x7f0000012000)="", &(0x7f0000bc3000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000439000-0x1)="") setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005a0000)=0x0, 0x4) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004d4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fgetxattr(r0, &(0x7f0000dd9000)=@known='com.apple.FinderInfo\x00', &(0x7f000023a000-0x4f)=""/79, 0x4f) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000f81000-0x4)=0x0, &(0x7f0000d84000)=0x4) 2018/01/13 20:30:38 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000444000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000+0x174)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) setpgid(r1, r2) recvfrom$ipx(r0, &(0x7f00009e8000)=""/13, 0xd, 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000c3d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00008e3000/0x2000)=nil) remap_file_pages(&(0x7f000077b000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/01/13 20:30:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() getresuid(&(0x7f0000c22000-0x4)=0x0, &(0x7f0000b9a000)=0x0, &(0x7f000027b000-0x4)=0x0) stat(&(0x7f00001d6000-0x8)='./file0\x00', &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009cb000)=0x0) getresuid(&(0x7f00009d6000-0x4)=0x0, &(0x7f0000658000)=0x0, &(0x7f000008b000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caf000)={0x0, 0x0, 0x0}, &(0x7f0000a86000)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000373000-0x4)=0x0) r9 = geteuid() getgroups(0x7, &(0x7f00000d9000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) sendmsg$unix(r1, &(0x7f0000504000-0x38)={&(0x7f0000d80000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000099d000-0x90)=[{&(0x7f0000b33000)="d621b442ad52be33ac73e6b16fa0f684877f0c3969d888bec386298d665c9e8af79e154a88bf77b3633e0810b1eea9f948ad04aa9cbe04c4d4e8d2a803b77db7d13c32820a3919dc48f64b03dbe1d13defa03975fe404eb9695fffe98b687581b6c03786049a016d54cc861fbaff3eba0b050038fa6e8df8103f1866360d103e58fb53f6cf2ece7f62fc788bbdf6241e6afc370b62ca0bcd7a2a34c8ee6b4ef6a4a0e1a00890065312d55d663697694fff6f5104a04fe020bed50090ef78ced4ffd1d4a443ba2b29b3c9c7e80098b16b363d8642036b1a2cdbf64ab835b12b6d41ce95d963a03aaea77cc7413ab00c050878615d51d5e876", 0xf8}, {&(0x7f00008fe000+0x225)="b368e15a72f15114070a7f0a15286b", 0xf}, {&(0x7f0000b58000-0x6d)="c58cd1129eaead11178a0f42c6af5deca35907d515843f1fdab82ed186460d2c5b8fc0488fba394a3ac4619b1042dd7ed20caa325b3188333424f81f518edbd6c3eb39593a32fd663ab3abbfdc6401917c6d9fecfa4df5e012501305d7fe0abca942af319e6941211624546090", 0x6d}, {&(0x7f0000dcf000-0x17)="b124d9cbbfb20dd671fac48c09b32f5dfcb2fc010bac71", 0x17}, {&(0x7f0000cc7000)="b4fe854fa5fa2cac3f7b1d345cf4da3e19c27eebceffb790b5df5ecfc8a89c9fa750a1be90652011d7e93472fa5fa3b51821a82b31cb7d90ca7763a5986a951521e3054555908d896fcf7922f2cbe0c4542f8251660a2c823a2a6478d74c7269bb3138ddce05f93a65046345003d2bb2b504999dd1664ea8984c9f2c573938015f87794aa63501a832585bf921e59e2f997a1e40269ac30180ae5e083295bc1a9f", 0xa1}, {&(0x7f0000697000)='5', 0x1}, {&(0x7f0000581000-0x1000)="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{&(0x7f0000898000)="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", 0x1000}], 0x9, &(0x7f0000db2000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x78, 0x8000}, 0x20000000) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x6, &(0x7f0000f69000+0x672)={0x2, 0x0, 0x12800000, 0x0, 0x0}) r11 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r11, 0x84, 0x7, &(0x7f00009f4000-0x4)={0x1}, 0x4) r12 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') r13 = openat(r12, &(0x7f000053b000-0x8)='./file0\x00', 0x800, 0x4) getdents(r13, &(0x7f0000480000)=""/84, 0xb45e81eab01931e7) 2018/01/13 20:30:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00007c4000-0x38)={0x0, 0x986, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xf, 0x0, 0x0, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@empty=0x0}}, @sadb_address={0x5, 0x5, 0x1000000000000, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000018b000)=0x8, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000538000-0xe)='/dev/keychord\x00', 0x100, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000dbf000)={0x101, 0xd63, 0x0, 0xd5, 0x0, 0x5, 0x3, 0x401, 0x7ff, 0x2}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00002c9000)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000003d000)=0x8c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000aa8000)={r3, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/13 20:30:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000618000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') symlink(&(0x7f0000e53000)='./file0/control\x00', &(0x7f0000f34000-0x16)='./file0/control/file0\x00') rename(&(0x7f0000b95000)='./file0/file0\x00', &(0x7f000044c000)='./file0/control\x00') 2018/01/13 20:30:38 executing program 6: mmap(&(0x7f0000000000/0x5b000)=nil, 0x5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x101002) ioctl$int_out(r0, 0x1, &(0x7f000000e000-0x8)=0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000004e000)={&(0x7f000005c000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f000005c000-0x10)={&(0x7f000005b000)=@setlink={0x198, 0x13, 0x2, 0x3, 0x2, {0x0, 0x0, 0x0, 0x0, 0x8000, 0x8}, [@IFLA_BROADCAST={0xc, 0x2, @random="144718d11970"}, @IFLA_PHYS_PORT_ID={0x1c, 0x22, "8c9b227177ca0aad5b434665a77cb1f7c454c04cd283"}, @IFLA_LINKINFO={0x148, 0x12, [@IFLA_INFO_SLAVE_DATA={0xb0, 0x5, "bd451dfb4f4b0ad8622e5df709ea5f17b3978811ba229693884c1abfb7dcadd76dfa35e735dd8e1ad1f65674f37cf211de11e1e97f5e7474fd4d372631faa5e0cd9da3dddb30c8858e959b102c88234278b22b9462109a8e936a80cec6c6152095fa1636ed0a2cb908c8b13a0000361f200022cb6a5a5ed27025820af6fb021f14479c29a856c093189dc5887329a406664d86e3289a5ff28073443b0b7b013f18e4e42ec9da193290"}, @IFLA_INFO_SLAVE_KIND={0x64, 0x4, "5d3a657468303a76626f786e657430776c616e317472757374656425766d6e657431706f7369785f61636c5f61636365737362646576766d6e6574306c6f5e292d6d643573756d245b296b657972696e6776626f786e657430232140af00"}, @IFLA_INFO_KIND={0x10, 0x1, '/dev/sg#\x00'}, @IFLA_INFO_DATA={0x20, 0x2, "7560e5219f9a9815df71fb6724eb8fc66faad18833e3cb00ea0a3678"}]}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x1}]}, 0x198}, 0x1, 0x0, 0x0, 0x40000}, 0x8011) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000005c000)={0x0, 0x6, 0x1f, 0xffff, 0x2, 0x9}, &(0x7f000003f000-0x4)=0x14) mmap(&(0x7f000005c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000005c000)={r1, 0x4}, 0x8) 2018/01/13 20:30:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d39000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000490000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000ba6000)={0x800, 0x5, 0x1, 'queue1\x00', 0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0x10, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a57000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000098d000)={0x0, 0x0}, &(0x7f0000c40000-0x4)=0x8) memfd_create(&(0x7f0000525000)='em0:eth1-$\\eth0+:@-*/wlan1cgrouploem0h[:-securityppp0\x00', 0x2) exit_group(0x5) read(r0, &(0x7f0000ad7000-0x55)=""/85, 0x55) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000054000)={0x3f, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/13 20:30:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0) syz_open_dev$mice(&(0x7f00001d8000)='/dev/input/mice\x00', 0x0, 0x2000) writev(r0, &(0x7f0000842000)=[{&(0x7f0000fea000-0x1000)="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", 0xf31}, {&(0x7f0000d41000)="50485a13924a8290b32f4501edc967b9b917abbf3e3565c9c84cc1ff915a0601950373dfb93708e36225eb8f3fa1cb130081e218409b62c7f2c5290905e697b3e2507071e8b4ebd0c29fbdda47fe1da1e0d032a629afa4accd862911097dbe7c09bc86f7c9c278ac41e155f4590c249d1178fafc0ef631d68ededb7c2a4ac184af0180231e964e8a48b4268bdc474601e262bc3ecf6cf9a01c8064ab4a2fe01ed07b9702300d937aeede107230a98b4a1509fdba3a76bb75e7ca6bee4047234c708f33a1fafb848aa9da7c971de2d8", 0xcf}], 0x2) chdir(&(0x7f0000bd7000-0xc)='./file0/bus\x00') 2018/01/13 20:30:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x20000000000, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x80000) connect$unix(r0, &(0x7f00005af000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000531000-0x1)=""/1, &(0x7f0000235000)=0xfffffffffffffef4) 2018/01/13 20:30:38 executing program 6: r0 = socket(0x11, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00002c8000)=0x0) 2018/01/13 20:30:38 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000000b000-0x4)=0x0, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000026000-0xb)='/dev/loop#\x00', 0x6, 0x40100) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/13 20:30:38 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x43, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000941000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d26000-0x4)=0x1c) 2018/01/13 20:30:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='attr/exec\x00') mmap(&(0x7f0000b98000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000027b000)={0x0, 0x2}, &(0x7f0000421000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f31000)=@assoc_value={r2, 0x3}, 0x8) write(r1, &(0x7f00003fa000)="1f000000120003080600940600e100770121004108001d00dfff0000000081", 0x1f) 2018/01/13 20:30:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000034f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f00003c7000-0x4)=0x0, &(0x7f0000f1f000)=0x4) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000f77000)=""/55) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000da8000-0x14)={&(0x7f00004cf000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000ec8000)=[0x0], &(0x7f0000dc4000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000b0e000)=[0x0, 0x0, 0x0], 0x4, 0x1, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000066000-0x8)='./file0\x00', 0x0) socket$inet6(0xa, 0x1, 0xa1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a30000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f0000ba2000)=0x3, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000740000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000060e000-0x4)=0xe8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000e44000-0x44)={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="cbe53e149977", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gretap0\x00'}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000246000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a1a000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048f000)=0xe8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00008db000)={@common="73767a6be400011256300000002300", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000c27000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x5, 0x1, 0x0, 0xa, 0xa0, 0x0, 0x0, r2, r3}, {0x8000, 0x400, 0x3, 0x8, 0x2, 0x1, 0xffffffffffffedca, 0xba4a}, {0xffffffffffffffc0, 0x3ff, 0x0, 0x4052}, 0x1000, 0x2, 0x2, 0x1, 0x1, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3c}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x1, 0x2, 0x0, 0x6a3, 0x5, 0x6}}, 0xe8) r4 = open(&(0x7f0000573000)='./file0\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000057000-0x8)='./file0\x00', 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00003aa000)={0x49, 0x1, 0x6, 0x3, 0x0, 0x2, 0x3, 0x3ff, 0x7fffffff, 0x0, 0x4, 0x3f}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f000033f000-0x4)=0x3f, 0x4) getdents64(r4, &(0x7f000011e000-0x1000)=""/80, 0x50) getdents(r4, &(0x7f000091e000)=""/80, 0x50) 2018/01/13 20:30:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000097000-0x8)={0x0, 0x0}) r0 = add_key$user(&(0x7f0000613000-0x5)='user\x00', &(0x7f000019e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c46000)="96", 0x1, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f00008c1000)=""/126, 0x7e) 2018/01/13 20:30:38 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000014000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000002000-0x13e8)={0x24, 0x2c, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000001a000-0xd)='/dev/usbmon#\x00', 0x4404, 0x201) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000008000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000009000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000a000)={r2, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000732000-0xe2)=""/226) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000019000-0x8)='net/arp\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000006000)=@assoc_value={0x0, 0xff}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000002000)={r5, 0x3, 0x4, 0x80, 0x9, 0xfffffffffffffff9}, &(0x7f0000014000)=0x14) 2018/01/13 20:30:38 executing program 0: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000faa000-0x9)='/dev/sg#\x00', 0xc28f, 0x20000) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ptrace$setopts(0x4206, r2, 0x0, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000092a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000a93000)=0x8) nanosleep(&(0x7f000045d000)={0x77359400, 0x0}, 0x0) ptrace(0x8, r2) 2018/01/13 20:30:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f29000+0xa1f)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000064e000)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffe, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0xc2e4, 0x5c, "95582189b4f2caaf2da6ef9468226ceff929f71ec0f45ea330ad9835bda41b8e1f655c906975a431be3b4118c136486e32ddb2a3ace870787ce3eb73042a36caa2c9125572f666404dee4e381313b264"}, 0x160) r1 = memfd_create(&(0x7f0000b7e000-0x9)="2d776c616e307daa00", 0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000ff9000)=0x0) r2 = syz_open_dev$loop(&(0x7f00007fc000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x440000000000127e, &(0x7f0000041000)="") signalfd(r2, &(0x7f0000f7e000)={0x9c08}, 0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a04000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r3 = syz_open_dev$mice(&(0x7f00006db000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000e3c000-0x4)=0xffffffffffffff24, 0x4) getsockopt(r3, 0x3, 0x9, &(0x7f0000dfe000-0x1d)=""/29, &(0x7f000077f000)=0x1d) 2018/01/13 20:30:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x8, 0x0, 0x3e, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") openat$hwrng(0xffffffffffffff9c, &(0x7f00003af000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) 2018/01/13 20:30:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f1f000)='/dev/snd/seq\x00', 0x0, 0x80000) write$sndseq(r0, &(0x7f0000169000)=[], 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d54000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006cb000)={0x0, 0xe1, "c033af86dfa772458c1ebc1e3ac24e099a4dcd1a871cd12c9872eb4038880a7fcc6d783c18a9c5578a525c0288625df40b5b3b1420a6fffedbcf3192d0149fa338e7eac1947031337d3f7fcfd2ef73fd980f194030b931a0c3987fb683a810ed4f3fc33c5ff66407bc8e50e1377367f0cbbb4f89b3869f464258ab1a6541b91d92978f9a5c380027727447ce902777ae6cf3b840c3a53e1b1aa94a16930f204980a39d6c94b6830b1b6664fd27df24c8b47390010667afed72e2045b8c56d6bf25b0f066c99da4ae94dd4bc151b4a0926af3066f9f76ff0886d29463eab5f9780f"}, &(0x7f000054e000-0x4)=0xe9) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000067d000)={0x800, 0x8000, 0x9, 0x1, r2}, &(0x7f00001a9000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009ec000-0x8)={0x0, 0xc000000000000000}, &(0x7f000039c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004d5000-0x14)={r3, 0x202, 0x7, 0x5, 0xc6, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000594000-0x8)={0x0, 0xb46, 0x7}, &(0x7f000089a000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000872000)={r4, 0xffff, 0x8, 0x0, 0x9, 0x9}, &(0x7f0000f24000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x10) write(r5, &(0x7f0000251000)="220000001b00070b00000000ef00120105000000000000000000000000ea00050029", 0x22) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f000083c000-0x4)=0x0, 0x4) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/13 20:30:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000033b000)=0x14, 0x80800) prctl$intptr(0x2f, 0x1) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/01/13 20:30:38 executing program 2: r0 = eventfd(0x4) r1 = epoll_create1(0x80000) splice(r0, &(0x7f00001aa000-0x8)=0x0, r1, &(0x7f0000486000)=0x0, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004e0000)='net/fib_triestat\x00') sendfile(0xffffffffffffffff, r2, &(0x7f00001a7000-0x4)=0xffffffffffffffff, 0x0) 2018/01/13 20:30:38 executing program 6: mmap(&(0x7f0000000000/0xdfa000)=nil, 0xdfa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dfa000-0x1e)="a2bb", 0x2, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dfb000-0x9)='/dev/rtc\x00', 0x10b200, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000520000)={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, {0xa, 0x3, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x4}, 0x8, [0x7ff, 0x1, 0x2, 0x0, 0x5, 0x4, 0x4, 0x4]}, 0x5c) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000df6000-0x40)=[{&(0x7f00005b7000-0x7c)=""/124, 0x7c}], 0x1, &(0x7f00001d4000-0x4c)=""/76, 0x4c, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c62000-0x4)=0x0) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/13 20:30:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b19000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x0, 0x5, 0x5349) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003be000-0x10)=@common='lo\x00', 0x10) sendto$inet(r0, &(0x7f0000261000-0x1000)="11", 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000946000)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="5a0a67357d96", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a2a000-0x4)='tls\x00', 0x4) 2018/01/13 20:30:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad07ff0f050200000000000000a317", @ifru_names=@common='tunl0\x00'}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000ff8000-0x4)=0x1f) 2018/01/13 20:30:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x6, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/13 20:30:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ca0000-0x78)={0x5, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x4, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xbcbe, 0x0}) 2018/01/13 20:30:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002b4000-0x1)='\x00', 0x3) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000adc000-0x5c)={{0xa, 0x0, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, {0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x7, [0x6, 0x7, 0x4, 0x1, 0x100000000, 0x4, 0x8000, 0xcec4]}, 0x5c) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a44000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x40087705) [ 47.794209] audit: type=1400 audit(1515875438.918:15): avc: denied { setopt } for pid=7089 comm="syz-executor3" 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 2018/01/13 20:30:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000323000)=0x9, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000265000)={0x0, 0x0}) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000f29000)=0x0, &(0x7f0000b5e000-0x4)=0x4) 2018/01/13 20:30:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000045b000-0x9)='net/icmp\x00') preadv(r0, &(0x7f0000b79000-0x70)=[], 0x0, 0x0) 2018/01/13 20:30:39 executing program 1: clock_getres(0x4, &(0x7f00001c0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000756000-0x4)={0x0, 0x1, 0x0}, 0x4) 2018/01/13 20:30:39 executing program 6: mmap(&(0x7f0000001000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000fd2000-0x8)='./file0\x00') r0 = signalfd4(0xffffffffffffff9c, &(0x7f000088a000-0x8)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fd1000)=0x0) ptrace$setopts(0x4200, r3, 0x8, 0xb) 2018/01/13 20:30:39 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000)='attr/exec\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) bind$packet(r0, &(0x7f0000019000)={0x11, 0x1d, r1, 0x1, 0x45b5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) listen(r0, 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000016000)=0x400000000000005, 0xfffffffffffffe7d) openat(r0, &(0x7f000000d000)='./file0\x00', 0x7fffd, 0x6) 2018/01/13 20:30:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000da9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000015000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b9a000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffc000-0x4)=0xe8) getresgid(&(0x7f0000266000)=0x0, &(0x7f0000308000-0x4)=0x0, &(0x7f00000fc000-0x4)=0x0) r4 = socket(0x8, 0xb, 0x2) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e6c000)='/selinux/policy\x00', 0x0, 0x0) r7 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000061000)='/selinux/user\x00', 0x2, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000809000-0x8)='./file0\x00', 0x40002, 0x111) r9 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r10 = open$dir(&(0x7f00007fa000)='./file0/file0\x00', 0x0, 0xc2) r11 = inotify_init() socketpair$inet(0x2, 0x800, 0x4, &(0x7f0000f56000-0x8)={0x0, 0x0}) r13 = getpid() r14 = geteuid() lstat(&(0x7f0000e95000-0x8)='./file0\x00', &(0x7f00001dc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = dup(0xffffffffffffff9c) r17 = openat$pfkey(0xffffffffffffff9c, &(0x7f000021f000-0x15)='/proc/self/net/pfkey\x00', 0x101040, 0x0) r18 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000023b000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) r19 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r20 = accept4$netrom(0xffffffffffffffff, &(0x7f0000374000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000211000)=0x10, 0x80000) r21 = dup(0xffffffffffffffff) r22 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c81000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e95000)=0x1c) r23 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000056c000)='/selinux/member\x00', 0x2, 0x0) r24 = accept$ipx(0xffffffffffffff9c, &(0x7f000089e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000cd000-0x4)=0x10) r25 = accept4$llc(0xffffffffffffff9c, &(0x7f0000cf1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ff4000)=0x10, 0x800) r26 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000c43000)={&(0x7f0000e4b000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000150000)=[{&(0x7f000048e000-0xa1)="8f23f3b4b2c44909e4cfc1850b196c8a0b389446c37e7a1a9a718dc3ad4de85fa1cc5ad068552e7a5c7d5ede272e3241652229c6c4015c6a08730f8f1e644c30aa416809cb3d72f286a1b826f2347de932c2a808c2833c34fb527eb62aec68cb1ec08c20df7a0ea573199cd104f7e02c6ee6a25d42fd81064b1e056f87bcc4364b795dba464c420e44807bdcd372aeee1b64c7202e63bd507d35c9561a79bf48f4", 0xa1}, {&(0x7f0000053000-0x88)="a01b202595fbb7d62d717e05a0e1408f204c2a8e06ae6dafa5e1212d71b6f13e5b3e3ffea4582713d2b9f569c9fecd6678d17ad5cef0bcc0c0883a45931d3e255d549f804a46efcc96cdbec8a3bf01535e14e5c709bd366a0b1ae9fa4dafb13a79808b1b4ea8a41dff6aa116d7d4c2d878deb365443172ea6edcba30159b1aa59bb152c55a5df5d4", 0x88}, {&(0x7f000051e000)="2549103a8f2ce5becfa178ce84df480187506505554129173b3579c81c2ca8425447f2bff31af43e9cfad573841fab9024e13140568d93d7d1ec67a7eef21ff0f41ab1de5a045d65752813aaad65723032707e9e5a37459f40ed65fae3f9133eee5c2f5e8444b73bc9d6b5aaa9b4a858a1caad1b3984530aa018058a4d35e21590dfa533b3b0bff234b8fda0e6c6d33009b73e8d40e2cfc954abcbc08b6b4405c61187dbe1dc6a390eaa1eee1f5a67f1ddf22f2d440ad6d5586cad326b3fa1", 0xbf}, {&(0x7f0000b80000)="058fe713e3947a2bab0a89f473a1e5c808eb37a934367292ed7e5e3865abb288362a9027cce7904f6adb1cf3c8293a5059e38e26347a51605442957ef01e78eaaba817c318a9443dee7c81af41057aaf606ac72e4baedbd23ecb7400e4d1606929b86bbb64dcc59dbcd1de6d8c5e2cc28078250eaa26060d08cbe22a0b3e7ba3cd19", 0x82}, {&(0x7f0000e9a000)="3301bf5b751f6e772e3d392b8b98b68e36d4742a748c9d79f1adea56a9eb7198a663edc551b1e1e3d116aa36ecb9b3087853b2762c95d6c5ff99efae40726c37c6176d155d243652bfcf84b4b6d26027e4424309d1b20f035c93af698b8e8bf7441d46b19047d5550856bdb0dce7fcc582b64088caae2d7064f79b245094a06137fa1c8ec7a8143105a89b8b9e", 0x8d}, {&(0x7f0000672000-0x31)="4bebca8494ee0f570e9aa459da1793c05f354f76c0e9f287da82b73b9fa086b933dae95a41fab52527d44be6f5038ca6e7", 0x31}], 0x6, &(0x7f00005e2000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r16, r17, r18]}, @rights={0x30, 0x1, 0x1, [r19, r20, r21, r22, r23, r24, r25, r26]}], 0xe8, 0x0}, 0x1) r27 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") execveat(r27, &(0x7f0000fd5000)='./file0\x00', &(0x7f0000394000-0x38)=[], &(0x7f0000141000)=[&(0x7f0000fd5000)='net\x00\x00\x00\x00\x00\x00\x00\tt6\x00'], 0x0) 2018/01/13 20:30:39 executing program 4: mmap(&(0x7f0000000000/0xd2c000)=nil, 0xd2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000996000-0x2cc)=@newpolicy={0xbc, 0x19, 0x421, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x2000000000000, 0x0, 0x0, 0x0}, [@tmpl={0x4, 0x5, []}]}, 0xbc}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000d2c000)='keyring\x00', &(0x7f0000358000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00002ba000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00003ad000-0x4)=0x0) keyctl$read(0xb, r1, &(0x7f00007bf000)=""/117, 0x75) 2018/01/13 20:30:39 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000c87000/0x3000)=nil, 0x3000}) prctl$seccomp(0x16, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000000000)=[{0x3f, 0xffff, 0x5, 0x5}]}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000847000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000ef7000-0x4)=0x6a, 0x4) 2018/01/13 20:30:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000085d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000558000-0xc)={0x0, 0x0, 0x30}, &(0x7f0000f2c000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b2a000)={r1, 0x1, 0x10, 0xffffffff, 0x76b49ee1}, &(0x7f000094a000-0x4)=0x18) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000bb9000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) 2018/01/13 20:30:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000dd1000-0x7)=""/7) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f00005e3000-0x4)=0x0, &(0x7f000078f000-0x4)=0x8130ff95ec0a259e) 2018/01/13 20:30:39 executing program 5: mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000024e000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000e66000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e08000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004eb000)={0x7, 0xc14c, 0x820f, 0x7, 0x9, 0x101, 0x6, 0x10000, r1}, 0x20) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f09000)='/selinux/status\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007e0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r3, 0x107, 0x1, &(0x7f0000f09000)="f3994921188f3495387b9b0b8dcec95def9f0fd6e1bec158c96bef92d9b7b964d4dd30a15e3ef2a0ace9c6312650135a1d74c8d8b19b3f22749afc736880638bab1f1a79a1ad89c31271c74c2a1385fb798ed51c51ad3545f9c6b5e79b3b6f3c4f10b5bc2132b28728ea28d14c8c0aa7bf1da26749eef5a4b6ddecf7dea1f3270431e51e4ee41d8dcf79331420702aeba691a13e741eb12cde07aeb97c69e0a9fb5fa127c64565e658e5d442eee1e4b3359e532246b361be5d17879a1b00cd0849633813bde65d44e86809a77251380a72e56b20e8e1aeefe355ecfd7021dcfba6036c5d96432e02be5b7b8e99ff3a9dfb42", 0xf2) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000f0b000-0x4)=0x8, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00003d6000-0x8)={0x0, 0x5}, &(0x7f00006c2000-0x4)=0x8) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f0a000)={0xd9, 0x4, 0x3, 0x0, r5}, &(0x7f0000f0b000-0x2)=0x10) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000f0b000-0x10)='/selinux/status\x00', 0x3) 2018/01/13 20:30:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x45, 0x0, &(0x7f0000ac1000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa) write(r0, &(0x7f00008db000)="d9", 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000017e000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000c56000-0x68)={0x8, 0x8, 0x3, {0x77359400, 0x0}, 0x100000001, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000781000-0x8)={0x0, 0x6}, &(0x7f0000985000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000105000)=@assoc_value={r3, 0x6}, 0x8) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f000062c000)=0x4) recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x0, 0x0, 0x0) fcntl$getown(r1, 0x9) accept$unix(r1, &(0x7f000099d000)=@file={0x0, ""/19}, &(0x7f0000ea2000-0x4)=0x15) 2018/01/13 20:30:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007d9000)='./file0\x00', 0x220901, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000349000)={0x3f, 0x401, 0x80000001, 'queue1\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b38000)={{0x2, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) eventfd2(0x4, 0x80801) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r2, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/13 20:30:39 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000357000)={{&(0x7f000028b000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:30:39 executing program 2: mmap(&(0x7f0000000000/0xbb5000)=nil, 0xbb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000015d000-0x4)=0xd9df, 0x4) recvmsg(r0, &(0x7f0000bb3000-0x37)={&(0x7f0000bb3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000bb3000-0x10)=[{&(0x7f0000bb3000-0xc7)=""/199, 0xc7}], 0x1, &(0x7f0000bb2000)=""/69, 0x45, 0x0}, 0x0) sendto(r1, &(0x7f0000ba5000-0x3e)="", 0x0, 0x0, 0x0, 0x0) 2018/01/13 20:30:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x8, &(0x7f0000522000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r0, &(0x7f00002e5000)="", 0xfe27, 0x20000814, &(0x7f00005b5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/13 20:30:39 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x7fb) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/13 20:30:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0xb)='securityfs\x00', 0x0, &(0x7f000073c000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept4$unix(r0, &(0x7f0000001000-0x6)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) r1 = accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:30:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000635000-0x8c)={0x0, 0x0, 0x0, "7175657565300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001500", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000421000-0x11)='/dev/vga_arbiter\x00', 0x181100, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x40, 0x4, 0x1, 0x0, 0x3}) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/13 20:30:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @rand_addr=0x2219, r1}, 0xfffffffffffffcb9) write$sndseq(r0, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/13 20:30:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000e2d000)={0x0, 0x1, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) iopl(0x8) dup2(r3, r2) write$tun(r2, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/13 20:30:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002c4000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000e2d000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000aea000)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000371000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000926000)={0x6, 0x43cf, 0x0, 0x2, 0x7fff}, 0x14) setns(r1, 0x4c000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000d000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000dda000-0x20)={{&(0x7f0000984000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = userfaultfd(0x0) membarrier(0x8, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000562000)={0xaa, 0x0, 0x0}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000999000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ppoll(&(0x7f0000309000-0x28)=[{r0, 0x0, 0x0}, {r3, 0x8204, 0x0}, {r4, 0x0, 0x0}, {r0, 0x6010, 0x0}, {r1, 0x806c, 0x0}], 0x5, &(0x7f0000994000)={0x0, 0x989680}, &(0x7f00000ba000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000d98000)={{0x9, 0x2}, 0x1, 0xfffffffffffffffa, 0x9, {0x4, 0x8}, 0x5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/13 20:30:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) madvise(&(0x7f0000bdd000/0x3000)=nil, 0x3000, 0x7f) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005e5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) 2018/01/13 20:30:39 executing program 5: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0xfffffffffffffffd, 0x3}, 0x20) 2018/01/13 20:30:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) socketpair(0x0, 0x0, 0x0, &(0x7f0000a98000)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00000c9000-0x8)=0x0, 0x0) 2018/01/13 20:30:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x8, &(0x7f0000522000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r0, &(0x7f00002e5000)="", 0xfe27, 0x20000814, &(0x7f00005b5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2018/01/13 20:30:39 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000002000)={0x8, 0x0, 0x1, 0x72b}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000002000)={r2, 0x7}) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/13 20:30:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80003, 0x400000000000009) write(r0, &(0x7f0000f19000-0xb5)="130000001000ffddbf00f49ff60f050000230a009d000000090000000022e5f9ec3e4fe8697ae1a349009800000189b93c18983ae3820d6db0f049a1b4b88ed4fc65be0602c2d3675df200a609b1267c3d5f625e77e150da8ed7d56c0166a47bd87da5cd049496d2000000000000eca41b9ce9093d468612f0267214ff9420fb0f7e5bf12930d837b9cb3452b6c4e2387d8869598debd32b61933ae9f90d1ad5b86d2a917a6f575b8b76199346c8f325b8", 0xb1) accept$ipx(r0, &(0x7f0000655000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000349000)=0x10) 2018/01/13 20:30:39 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ustat(0x5, &(0x7f0000013000-0x1)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000357000)={{&(0x7f000028b000/0x2000)=nil, 0x2000}, 0x3, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:30:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000070e000)='/dev/sg#\x00', 0x3, 0x10000) sendmsg$nl_crypto(r0, &(0x7f0000f99000)={&(0x7f0000d9d000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f000087a000)={&(0x7f0000509000)=@delrng={0x10, 0x14, 0x18, 0x4, 0x2, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x90}, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xf) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00008b8000-0x28)={0x5, 0x1, 0x6, 0x1, 0x8}) getsockname$inet6(r1, &(0x7f0000503000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000913000)=0x1c) ioctl$TCXONC(r0, 0x540a, 0x27) prctl$setfpexc(0xc, 0x81) 2018/01/13 20:30:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c3d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fc4000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000068b000-0x4)='bbr\x00', 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000324000-0x4)=0x0, &(0x7f0000f81000-0x4)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/13 20:30:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)=""/0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e8c000)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb0000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a31000)={{&(0x7f0000cc2000/0x4000)=nil, 0x4000}, 0x2, 0x0}) wait4(r1, 0x0, 0x80000008, &(0x7f0000100000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r0, &(0x7f0000610000)=@hdr={0x1, 0x0, 0x0, 0x0, 0xe99, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0xfca) [ 48.167648] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 48.180026] device syz3 entered promiscuous mode 2018/01/13 20:30:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000236000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000437000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1dfd}) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f00005df000)=0x9, 0x4) 2018/01/13 20:30:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000d4c000-0x3)="", 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000925000)=0x0) 2018/01/13 20:30:39 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00001a2000)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000022000)=0x8001, 0x4) bind(r0, &(0x7f0000669000-0x80)=@generic={0x0, "ee95de067e93d633830bf9ce0c652e3d048690e4426d65383d7c13fd3223f76e59ef4080a42ac2930322fae9c31cf6d7dcf5dc5de409974d159b28cc239c776df157aeaf7384725151c9e95ef0f66d376e82910f8e330928eb3d032af37d1506106dc5c127b88a0849e2e734a85c037802e53ed8440165db204de22e42ad"}, 0x80) 2018/01/13 20:30:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) madvise(&(0x7f0000bdd000/0x3000)=nil, 0x3000, 0x7f) r1 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005e5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) 2018/01/13 20:30:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x2000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/13 20:30:39 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) 2018/01/13 20:30:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cb8000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000cb2000-0x10)={&(0x7f00005ce000/0x2000)=nil, 0x2000}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x12) ptrace$setopts(0x4209, r2, 0x400203, 0x7fffffffefff) socketpair(0x13, 0x0, 0x3, &(0x7f0000590000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000182000-0x10)={0x0, 0xffffffff, 0x7, 0x3}) 2018/01/13 20:30:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000167000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000733000-0x5a)={0x0, 0x52, "e6eeb882df6d1cdf497529ffd8bb235b48ea823a1b1199e8c803823580d1484a8583fab32dbb15fa21ae8b2e01595be299978b1831a05f431c833a5655f80d1769691f5f207eccf32fc9d62f03851fb5de5b"}, &(0x7f0000189000-0x4)=0x5a) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00001f7000-0x8c)={r2, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000d32000)=0x0) sendto$ax25(r1, &(0x7f0000c2e000-0xbe)="31e6536c364b9eaa15787a3aa0bbdf6e6397ccdacd98ef6de41cbae0b0c5357abe9702d1d416d5203f62a741a48f60fc9166887a3d52fde53482357e5ea19b56729920ea9a71cdb04e58b058b7d60fde43e8ae6ccbb50bb6892d51bfc0b4a58ee6faa812aefdadd94dbf78f9f5ca58d20bacfac42864833fe062956cac21f66075dee9e592647f31fbbe27edf17b8a56324b7c61a056c66cf4f91d1bd921a833566f56e0415449adf9654999f51875e90f6017b7f244c6187a7a8db22c69", 0xbe, 0x10, &(0x7f0000a99000)={0x3, {"a3041860b1e3b3"}, 0xf8a}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000e00000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNDETACHFILTER(r0, 0x400454cb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000011a000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e50000-0x4)=0xe8) 2018/01/13 20:30:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000188000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvfrom$unix(r1, &(0x7f00000dd000-0xd7)=""/0, 0x0, 0x0, &(0x7f0000502000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/autofs\x00', 0x240000, 0x0) unlinkat(r2, &(0x7f0000962000-0x8)='./file0\x00', 0x0) 2018/01/13 20:30:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000908000)={0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000530000)=""/210, 0xd2, 0x0, &(0x7f000036a000-0x10)={0x0, 0x989680}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007cb000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x10000) 2018/01/13 20:30:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d4a000)={0x0, 0x0, 0x0}, &(0x7f0000424000-0x4)=0xc) r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cbe000)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00008b4000-0x78)={0x6937, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43, 0xad7, 0x9, 0x7fff, 0x9, 0x0, 0xd4000, 0x100, 0x1}) r2 = syz_open_procfs(r0, &(0x7f0000468000)='setgroups\x00') preadv(r2, &(0x7f0000e74000)=[], 0x0, 0x1) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00004e1000)={0x331, 0xfb, "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"}) pwritev(r2, &(0x7f000028b000)=[{&(0x7f000050c000)="de2a178d43783ff06ab2ebdef7a41df8ab571b25244c8ddb87064ee4892f7f20767766f77ae7102602b0fb185b0bfee6d7e12ae55651b3c6294d621db3810b8271ab68300a20e4d51e66a35d3890fbe6de14219dbb63b63a0a786660359de6df3bb98f368bfd32a2830984a6b4927cb76a08e7bc45d69d907db78ef9f61555d99c4934258a368a26a70b378ac273a02a843c8f8167b4827d31727955ffe46455963d7b493a68a4b36d087c393555f92f2944ee0ab127ecbca8fc1da2454dc35ab53c4f4edce6e2fe2c120b59e003b1007612df30a372e52d4744a83ab96f59c942f03428cf69ff1e1d82ace7769a44491b15974d532c05e25b3164f796080f1ea4910be63e51fb58cd1b58aabfbf087d187b4ff6f49511a1366d4d241ffaa06c863e7c6b31e2a1b901f8bc4df0bc007aaf5147eebce478246aaf525b4f82458c5b03f8353b6317c82b480c9d0631901aad41ed75dc86e7b877e9632a995613dabe31872784a3aa01194f68569f77f58622639d1902394f4c7ebad7c98662fd2b13a5bdcda5840bbba2de1fae88f60cd6195255a9d20a1d5073383dc7008c81d7b8bf98c90c3d0157628a315f3bd62c92d68a074f0bb96964ed2291842354e2b09f71e5c3235185c0d0a316e6ba3a2e962747999dd25d1bd7e016c3ea60ad99d71d8f2c06bca1ec505bdd7888b613d6a9ebbd1eac3e4f0f7d97bd71ad79521dc985232c30f05e4b4a2295897f3bd03a325a510020f28476795ba5db24f49a3290637a1e7a2feab7d9574a4de6c3d9a5c60681fd8197ba9f42d28c26c03ad8ca39fb7f5dc37d9e5e8d71662d3ce1f8b6156d91576301f0ca284bb33182d4ebc86f44c5cf31ed1b77516a62c85acfb64fbf32da57ab73127e31086833f1851e976cfe895a1700135f51fd79d333d58448d50c3e8a141f594a340805fcd32f93797d82828260cab6df3bb716957658fc725febd95d542dc3780cd0c8eb67fc21b5674b66c0934c3e5ced6e72c845169f0b4cb9862e2a9ac1e202785e9c0cfb0f13cadf5c6d23d35c84c3e318a1865d00d71d13ad1094bb3f1f1ec2d533786d1a696de667075815e2027c8613f7a7037382470e732edd58dd1bf4464037cfccff2bef6ea9a0dd07d582a28b66ffbb27a69aa8a342abc1ec1518ff1e008406561ca2e7b63aaacdeb97d8bdc57f749c5b7e22e54e92cdb0ef8281b9bed65ec445f0165aa7787795b5fd499743a35ef142dd69e0eb93bbc4c7ffbdaebeb786e8546f23d5fdae46888d14cb7f2ac5b524ae869846bd457717fc7937c9014fd422b51b10a4d80473c6783621767d15a20204c0ae27bf70f75fe7b16f56251a412fcc6bd631917201e1f7d7c4925b381e8adef1a7d8cae97fc3cc9b8adaa7453c4ea814ca1ff17754d3afa57c85e1970d240308e62c1d35063f2ef0adf8fb21e0a112dfd790ddac761dd1bd9781a8f4346e4e99ad3ff7eeb613127e46f09e17971afbe52421b9f337512fdd9deb975d26f209fb9553370746723b22ac63b94f506068c07db837cf496763d96573dc96883b1a2dc58ea5d5e7e81cfa156f7a362deeef7947a7097ac3bd0e3bcca44e485699947f2270aba8996a192c76a53d1ec8528c746dcc5a090eebae7ed814f90b9e4ac1f9362957fb2fde422d579e0c5085effd79c094c61b09f4b55a07a9302e8cb51b6b317e35306875b7425e6d29ae9777edcd30f3ec8fa1e57a5e03d9b9ee7511e51b2a080ce81d74f47509cdfa8f2aa4a9765ea661250180d72ced87547a7811d3f0e9d75d7c8c742cf9da858add6b3db87d8668ae9f95d0f60d2c640e9197389e853fc36a3b00a3e14ac96749945c308f0401f8a5b88103516e6bb562675daeb90632dda7e71ed11312df154a336a22021cc674afa42b19cec0e5907b5ad6ae6040de9166486305a683f728480f0ef655839aacf5ac2efcca1e769b8372dd306271c0551b37581b9b2a2f13e486172398c06f91194c85a13f9cce020b3cdaeff9261c110f05cbfb00c67df6147d12f46664e1ed6401c81a751bea1c1d81ede16e1f5e0e2794cbf9773714c67f8ff2d1a531c5d8f7adc51e7301daa21187a0da5457ad1b87a85368e5370dc1913fd6ca8009f028b75271ab89c0f53392b0b3d82b42bd1cecd83cfef90ef5eed7289d2e2ce394c2dcd14204aa4e70579a2ddf70fd67a445d8a6ff7c826564527f50c064a375b7d0356b1cf77ba6dc25a0681e3b2237dccce2257c4e9fdc4913fb9eb505c284252455fcbbcd769097c0ad58586d2ae848e3a9b5e459097cb8e1b25bfce98d38d1bc3ddd6635c23d049f1c7c7d5d9002c3929bacbf407b110e15b31a8cd81687927948528988f83915c6700b78201e2e13a79960bfc1c4ecff88525c9c43b076df54e0596c2fd4663a598d9db92d212cf286c24be9e4148b8b65534a70dc5ab5c76889ea52da3444db630ed5288750c8a271809017df4ae9a617c1d9da2c4ec2230825959302e7bd4c06cd2f8a97c4b7334823e630b3d9e15e018417a0b151ebd68437f5cdf25801b8261c63deb9995d62caf24447fa4709bc9a0632a4cd3d2e5a90d47a8b7adb853f1d40f461a67fcd7dc3b953e0116d8573d7b4ca0dc8b180de3ef1e3a5537a8c639d8e74b089f6ac5c83a1e170e8c75015229e189511ebb051f7833f86da6736e0c6734a949b6fccfb3bf73d81477f8ca54e3378ad0d6291fb684a1db011afe7c6717d11c946df49653a6167249c9ad84f60fada2d7a3de4a2c24bc5798d81aa7c7be3290afd838f08469c445e13b2cb8e83699c930eb0bcd9e833f148b4038b270ed7307bd24e1b0ae29fe205ed046458c0e926f8c147c059bcbe0631567c19ecb1539bc9d4536bd3320df09094c964b46184e024f1fca5a49749eb01a6cfc3fd7c8371f90ed1b0f9fd1803ee452a6dc738b50e3484eb5f365977b862bafb21abce22a70df924eb49e13928e370b2e847d15d17bee2b070f535162aff69d162b8058868a2380a6f9cca162ee19f62707a3bc62ca2dd6c8b6e3854e4e51b3737a8b04f7d8993788ff62a9d82bb0840cc88601733ae3710269d31a71435fced5cb245b652b4cf443f5dde8ec76b4fedf8fac21033178bcb056eba371c349b2c3299fcb95348586386c74c782f1e830a3a8b2ed7e0129836544c452302792150b66bab00e7fa2311744e7495f232c3c512a1da296409925ae0945335296afd261a2ac8cc614717ef5a67f21c7dc8f6427ba13f0df0de7a4a33bfb48b7a1f64fa04be42fe3d0d461dee2c67e333d016325a2951c6f34d53c4981883e86add238a05d0d50dde96854d8dd0b6e98f98ada4a1386ca8fdd35bbb48f36e76cc2bca2efeef1501e7af8299e3b8191b47ded84a2f643c1d281af323e1f3d4bfe4213aa01a97969ea5e53b3acf55617d9bde2d25f3d2aee3f44bc6c1d220cba429fc968d80eac85578da2e058eea57858725a3816133660fc41a654f227d4fc1331be6db51968936c0bc0d3727880f9ba804fbec425437154e643309b57d4a8bff0a86b9ea00fe786b7b816431904383a44af9adf5059f24adf45cb50ddc99924504e1aa8c841eecf2aae9dbbf1bf6ba59c605d6757b25a3f9dc84fc921db3b7960b49a0bff7856818ed620952795bf8ea8dd230888728de914cbe02f7d75f592ce7d4a15968018242c59c6ece7ab865ed57e287e2c6b9fc06a0de46a64a8fbd1be514c690528c0871d127c68f7b015f0760f52fe35f73f525d9ab283e7a02051deead9c48abe8ae1637eba41ddf0bd7ae294ba767524ca5d32ad09a7128cd1ae056d94ed1c1f455f0ed70b10bb459f4889aae7ed55148e0145a8a9efbc3018184f1f7063a67bccfb2fc25d5eced947da3d37d57568c5cb5d89d2998a65fddf381c33b3394f2a4b59ee2ddc300df1bcd47074a52414b183227a28ba802633758b9a137555f3bbcf2d87c399c12eb6b60fe94f1daa54e9451037d76ee497a5212eff5f3376f723478ec52400ac3df96e2d61915842beece657ab023b756989c5e710bde899c33880fd9b55e32516c6c528bf0ace7433492658cd41f7c0322b0e1d0eb7efcb2ab921b431e9038ad99670c8511289067cf607ce7ec1b5a8643077b7f6c5af9ee265db1026cf69a54a65e35d6332008c59972dbfc6afb83bca0c776b5d2b351783d602b3c58775e6b28115cb38dfa7a863e69f1294ca8b8a5792a251f53c8ac6eea52308f96f46d5714df48605c3c276b7785e4e9a61f07c8c1ac789fdd7498eeed2a029a14d8f8ee08dd79d1aee92f0543d6980165a4b0e3cb8444c9dd95ca3d0aa0900d55a8199359e9bf7e5c229989c64b800c3ecc5c1962ac9e7be47043702e84550d11b59d775915fa16eae1358ca68883dd205cf5870e6b95ed5dd200852a6739e0fc1555479a1c40a86ab9d48e3b573504356a6b0feafeb2566d9b386c6120841075b0df97f9dd0aa8d5c1f378d84e8cf8c71a23566051fd17cfb2e888ec38786a49f56ed4e23bf109519ce3811605effec16eee71b3ff8a1cabd57a70c61cb5a198d8cafe7506b4cd97599517323967cb1a9e1ea8fbe52d42c8538bcd1246dbc350133833a6d932861582ac0ce1df77093abf33e85a1afc360ef885d353259b1cd44a3ce6d4985ba2ea85dceb3b93fd2c6baf4a20bb23bdcfabfcbaf1fa99c6867117b0643cc00ddf775c6a1c85eab4eb97f4a3dc94db6db075635d004596fd7c3213b949aee05072f93bc6cfcde45df336a95cfd554c97be521e7628315b2765bbe35cd5a3dbb29c38b0144b9d5d8edc6ca517b97ff2d5e1e0bf190f4a2d30b23dd17d567a4bfc464847408700b324028664fa59ea0bccff9b0c3066ac513bdf38d1de02ec4327162c53ddd65652b3288d004c077040acfde8da39170926dea55cf4c05ade068b7ac99218ae022ca889c114dcecae57d6a04b940c40a94d7c855b534cb70f076b3f6b59bb5b2d8f2dc7dfab997b3b22589ee10e71d26a93e2e4ffd413d9468ff0305716be1f452e2106175807ddae4a4d2d563bfd194b66cf56a3c91b723217d64ac92583f95aecc2132f29bc298f62e060a824ca546eb5794be0054bb8bcdd3ccaed9cced4852a7fa49b39db7af6277f2de6912ab3facf7f71cc2e9864dace1e45a78124b9feca5c8c0a6bc6285ae8a5903102ed1fec2d6ae384853871a23e7132047949df5bca3a6e7f99ebdf0319c7e0b78bb86f0b56c135b824dc536fe422b7e0d199d6ee2f2f5b3b2e59ec6e813085e92cd8083d8f33af3de348e623b1e917b6bc68746f3e2a130fc703aa58905df81502fe7acf873c1d3aa0acd5cab8ffab613f0ce48f3645449f7ea9ad080c1e3af153e1a893a6f977bd4d7f7bb62c2ca93bc48f88d85991a352ed46c7d9d1ac9b05d187843bfbcfb9dee1567ce36218e587eb532f53b332e9f5c17216575f5a9e9d54f3963f36af1326675d6302c1e9f5e25430ac33e6beb40a13eda5d2b8144ac3726f21fa214654efd820af1351c969b2c27d6546f8fcea20164e5387979dc94262721e52c550cea4bacf03e867c71cec9c1f7209a01902d72762cd4c0fefe695627a8e7558466d8139e39abf538bc11c7e5b86546849f7df1422319f06a275d557faca321595ea3f9704fdc8201e6835fe787566cc6b9f55559cc8d9f993c9d7cfccb3a29ff167e58c1e7ef654d7a5405689ff2ef389c38234fa96e196b79ab891a5b935cb157e157d8195f030234b8ecf2a37fa46cf87780955f0bb6329148474db98aeb6feee97124825ce654c762e1e7f8ab1e38490cebace04d3b9", 0xffffffffffffffe2}, {&(0x7f000019b000-0x2c)="fd7dd0388d3c4179821dc29fc5f758b021256dfe8ebfbfe299865b60ca0354279a3f16cabe891eed3435c2e9", 0x2c}, {&(0x7f0000f82000)="501b275dacf6b5cefa607e1fa5b0dcc8cc164fa0b43b88816b5ee267efc65bcd0b15d87ff861e45f66c9c76f41b6f08d2783ecf90723df1eaa88dadc836436ffb8f5fde2a75cb3d9c13e81725247325556d3da15267779fdffbd4c4af6f910f8948fa2a05506c05fe56db0506b221d64a3d0aff0258dc63f074a2b984320af277ddd0d7101d16c2297be358e31f9c69555ef2841e85f88697b044d986c526893e8642650ad6f6aef1721b50c7866d867c72df60d6a", 0xb5}, {&(0x7f0000de9000)="7ae0d1ede94ad7d8ca0eb69bbda0b62b5d62782d994e11ed01bf317b9098bdd36564a38678bc33c314d80ce5ee818f3cfd9018d80043c71fe4bbdc3e3b99c6b2049b8f93dcfff4d1ba1dabd0e5c706e25eee3de706ccb020d5063f027398311246060bf8e0307cfe0044612752e0e0c5fc7fbce25c9b03bb28ffe656c4e7204fbeaac471622473e538f60df4c9b1d7bed39d4ef3863020fe49ecbac70cc62b8ba83435cfad", 0x20}], 0x4, 0x0) 2018/01/13 20:30:39 executing program 0: epoll_pwait(0xffffffffffffffff, &(0x7f000025c000)=[{0x0, 0x0}], 0x1555555555555757, 0x0, &(0x7f0000c5c000-0x8)={0x0}, 0x1e6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xfffffffffffffffd, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r3 = getegid() fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x59c, 0x6, 0x37, 0x0, 0x4, 0x0, r1}) 2018/01/13 20:30:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) keyctl$session_to_parent(0x12) 2018/01/13 20:30:39 executing program 1: mmap(&(0x7f0000000000/0xe3a000)=nil, 0xe3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e3a000)='net/sco\x00') getdents64(r0, &(0x7f0000430000)=""/4096, 0x1000) getdents(r0, &(0x7f0000001000)=""/24, 0x18) 2018/01/13 20:30:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) ppoll(&(0x7f000097e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000da5000-0x10)={0x0, r1+30000000}, &(0x7f0000819000)={0x0}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/ptmx\x00', 0x40001, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000053d000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b1000-0x2)='/dev/sequencer2\x00', 0x100006002, 0x0) 2018/01/13 20:30:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000003) writev(r0, &(0x7f0000300000)=[{&(0x7f000073a000-0xb8)="da11d2c4bea0f633afdfaae49a5f9c4cc8fc9a3737f42d54bac70d518eb5c5ef97686d0460d87f2560914e16a9044518ceb43e1c032daeb756d8b0251e1fe139fe3b7b4242be537ea802fe749872d6c26d3189891b515ce71330896e6e202e873929761ea47223423a4c1ef8bcc02c7bf5fd1fe8f50385dd87f6db75d550c6a697b62b4e8a6625511f26d9a4747d94bce3503487650e6acc3c2d1806e85f412a73c6eef9a12f99ef1a15d1a0895ac78a36186586bfaac732", 0xb8}, {&(0x7f0000305000-0x1000)="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", 0x1000}, {&(0x7f0000b21000-0xc0)="b0765a1b43628a83551bd81bb5d52a08d644198a311afc7741e0d8ebcf3fb3c2ded5e8dad0e894cfb1ff9dab9b23fd77fad3b0e7051c7bc04a59f9aaf06d118ebe2e2e634bc9ceeb68b6489b76a817597ce05c995d073d25d8a5640ce16ab14795e5c97291ce8f60d13801e90a370e74bfcd5e1aa077ca5dab470ab029c01a2cfd00bc3144662641d2300f67b69d1db8df1e0c3e81ddff61ed90bf72cd45a155acec100b36d433450f115716e45c98ec81318936d3b1b4e79065360aec71a1bc", 0xc0}, {&(0x7f0000866000-0xba)="4e376ecd8c29e24d1ee29e2ecfa62627188f1af2d2002aa78d0149c3ddbe61ff8c3a9bbf047b45183c519187b96d611f9f613d4553954bc37982f0e3a281af0b7a86c347d01e546f101b8a450c334e3be3eb0c797aa31690ed8ef1248d4e4810400826912d94ef85c0fcf9035572274c5296164a5239877fb3ae0eff6be3c6aa74f4826e40bf4c178e22e74ad83e55e8736526ce221bc4b5a65882c42f0d2b00719e7daf7f0696c088a0f1a80df75cc12782f7ac5219ee982753", 0xba}, {&(0x7f0000a4d000-0x84)="c296c5d5c9a87447958a47019edec9b7f6f0ad1f6a3f5036ea2097211f55b8fb6b90f84f689e33c097195be8fcfaabbbcbf392ce3ff337a32371d1c4d8c9608143f931a8035de4ef31993029e78c16f1cbcb6582e75be4bc2ecdf9bc4cc4430eda93c0a391f5b6608f60366c8ab7e34d32d75d624cacec02783993528afeb9712e902535", 0x84}], 0x5) writev(r0, &(0x7f0000d24000-0x10)=[{&(0x7f0000d23000)="2900000020001980013d753f100a0008020021001700002a00e8ffff0700020003ee000095645aff00", 0x29}], 0x1) r1 = open(&(0x7f0000fc7000)='./file0\x00', 0x8000, 0x4) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000c5000)={0xe7c894ec2946f850, 0x4c, &(0x7f00001ba000-0x4c)="860581e84bcd196f1d7df97479bc1260e57c6404c944149b232ac80f50cea8103da647f772085be31e644504a2ea3c4ab5d73e9942651ba0df6bc880feead8f1eebd7d9c9b4f60272877b27f"}) 2018/01/13 20:30:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce5000)='./file0\x00', 0x0) open(&(0x7f00009c6000)='./file0\x00', 0x800, 0x18) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r0 = creat(&(0x7f0000887000)='./file0/bus\x00', 0x0) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r0, 0x0) 2018/01/13 20:30:39 executing program 7: prctl$intptr(0xe, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000000000)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@req={0x28, &(0x7f0000c08000)={@generic="a3c00e0747523476c09a38f55d00b48c", @ifru_map={0x2, 0xffffffffffffff01, 0x7, 0x9, 0x7, 0x0}}}) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000)={&(0x7f0000003000-0x60)={0x27, 0x6, 0x5, 0x4, 0x9, 0x0, "005fb12b4b1ea56ca81152a0c186f50d2855800fe323f1d9294690139dceb17260c51d69f73a428107f7b0722a1c02977f9882b76adc98e27c948d767d0dda", 0x2}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000002000)="7d930067bf00f138aad7287fa4101db5abd19c77d09776f9b503637f0175eded94acdf89b4d2b9a70c83a5b0f5e11f51a7c51ab7981a4612f52820158c9822755c38aca010a2cdd8b0cba1edbd2726f962b5fc471ca855dbeb0174f45b4f91fac12fe2d2af671b25ac5af6214e9bf85708c8196db0b746c54215788fe155998894d7fa5cf7c259b2a43adfa1964aac6c27a5bf3038e03db6018ba3e3e8c4cf75a97ec46fc621a7ab62dd65646a60b9f825e9b8122ccba247b73129abd3e083", 0xbf}, {&(0x7f0000000000)="6d4b16d934631d96899179ca7651d7fe2b5e7280a24f5a3de26b3b79343c9586445ec96f218546e2b386e526ec32", 0x2e}, {&(0x7f0000000000)="8e179996219e7132a373a404acefa0fd408cf986a6621581a206f28ec98a51caf1ce76de0bf5cb0617", 0x29}, {&(0x7f0000000000)="c980351686a0cda42f9c", 0xa}, {&(0x7f0000002000)="b0276dd4e66f4e1e5534e90d31c3d73a88d58e6386c07d71633fe2269e540eeb342b71e5ddd33962474a835955f05fa5c3d12c138165a1f43346", 0x3a}, {&(0x7f0000002000)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4000001}, 0x4c040) 2018/01/13 20:30:39 executing program 1: clock_gettime(0x80000000000b, &(0x7f0000243000)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000060000-0x75)=""/117, &(0x7f0000000000)=0x75) 2018/01/13 20:30:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000f82000)=0x0, 0x4) mlock2(&(0x7f00009d3000/0x3000)=nil, 0x3000, 0x1) 2018/01/13 20:30:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000592000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000a23000-0x4)=0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000093f000-0x40)=[{r2, 0x10a0, 0x0}, {r2, 0x2000, 0x0}, {r1, 0x4, 0x0}, {r2, 0x80, 0x0}, {r2, 0x2080, 0x0}, {r1, 0x0, 0x0}, {r1, 0x8000, 0x0}, {r2, 0xc0, 0x0}], 0x2000000000000081, 0xfffffffffffffff8) r3 = dup2(r1, r1) socket$inet_dccp(0x2, 0x6, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/13 20:30:39 executing program 2: signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8, 0x7fb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000+0x434)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000001000)=0x800) recvfrom(r0, &(0x7f000069a000)=""/84, 0x54, 0x10000, &(0x7f0000001000-0x6)=@hci={0x1f, 0x4c, 0x2}, 0x6) 2018/01/13 20:30:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000adb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x0, 0x0}, {0x0, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key$keyring(&(0x7f0000879000-0x8)='keyring\x00', &(0x7f0000bb9000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000082000-0x6)='rxrpc\x00', &(0x7f000036f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000088000-0x1)='\x00', r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000867000)='/dev/vga_arbiter\x00', 0x98200, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00009d0000)={0x7, 0x40, 0x72, 0x81, 0x1, 0x4}) 2018/01/13 20:30:39 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000012000)={0x6, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x82, 0x8c7, 0x4, 0x200, 0x80000000, &(0x7f0000011000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xd3, 0x6, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000002000-0x38)={&(0x7f0000014000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x125c)={0x125c, 0x12, 0x3, 0xa, 0x3, 0x2, {0x0, 0x0, 0xa}, [@generic="ab016d889808e0570d2e73ceaf539073bd96543af784d33952d90a0b3971b03fd78cd60a79f7ec63a96a57b5a7818e28e96061ea943730dfeb35df25dbc1b8f33b3d4e186c367b2a9cdb45a424428e19a85b4bbde07fd49e5a49c73d87745777e1", @generic="08566ab34fc1670766f63070b9028482e0f796b386f9d2b8ff9759456cb74a45a40a78549e74478f12a1fa5adc81f8e32fe25380fa320124b53fa509998c95e195cc4a2d4360dd2d182934a3e764565a039a0ba0e977ca9e7b51544aed769ea990a76aeea5c7b0363969ba692f994e62080b1e0cdebee54b38a6474f059c04498fb8a9e8b36a01b4d5d7f755579724e576a1f4721a5a271debdf31d9246059e81b5c06ca6d5052513af9ec7d55ca9c62d133f4e73102f5129d2ccfe410bf6df9799924bcaf8bcfcdeeeaace6c331f6adeaaf28de105c260b7f2b921808bb", @generic="8663aac965e5a452522ba5daf0a2ccb29307107d86b4e7fdf533f8df2c0f5ff0d43dc1af88c39e1fb9035bbb82affbe599cdd4bd777868132f9fa8bf936d1011d93188c1c48f7377abfa8ba75c553eee591ca44554604b0f5c81fc38333b4aefd5dc149bf505bcb99f7b03cde8d08a29413263943a02d267197918a3b83124c02a9dbcf078b450d2604f50e4d98e8fac9965101257719035464ebf79f666e8", @nested={0x1004, 0x44, [@generic="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@generic="9c5f2041a03c408ed742f7009f1671853ee0bf06aa907e149d1ac0ad02ba407cd038b688328cd0a05799853e69c3c751fd67c1f793b1c0004f01421f19964066817de6a8b581257fa177c6e3b7e6d0e9a8bdbfcb0acd1d", @typed={0xc, 0x7, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x125c}, 0x1, 0x0, 0x0, 0x4}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x8480, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000011000)={0x3, 0x8000}) rename(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000047d000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000093000-0xf)='/dev/sequencer\x00', 0x400100, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f000041b000-0x24)={0x8000, 0xffffffffffffffff, 0x4, 0xfffffffffffffffa, 0x3f, 0x5, 0x0, 0x7, 0x0, 0x14, 0x7, 0x9}) 2018/01/13 20:30:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a75000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003f5000)={0x5, &(0x7f0000a0e000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000058c000-0x8)={r2, 0x2}) close(r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f00006c0000-0x4)=0x0, 0x4) 2018/01/13 20:30:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000950000-0x9)='/dev/sg#\x00', 0x0, 0x200010002083) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r4, r2, 0x80407383, 0xe) r5 = dup2(r3, r4) r6 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r3, r6) sendmsg$nl_crypto(r1, &(0x7f0000ee2000)={&(0x7f000038a000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000f1d000-0x10)={&(0x7f0000b11000)=@delrng={0x10, 0x14, 0xee4fd280c7e740e3, 0x0, 0x0, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20040040}, 0x24000044) ioctl$int_in(r5, 0x5452, &(0x7f0000e36000-0x8)=0x45) r7 = getpgrp(0x0) fcntl$setown(r3, 0x8, r7) fcntl$setsig(r6, 0xa, 0x12) accept$netrom(r0, &(0x7f0000fc1000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a11000)=0x10) r8 = gettid() tkill(r8, 0x100000000000016) close(r6) accept4$netrom(r3, &(0x7f0000ce3000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ee3000-0x4)=0x48, 0x800) 2018/01/13 20:30:40 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000000d000-0x7)='ns/uts\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f000000e000-0x20)={0x1, 0x3, 0x3, 0xfffffffffffffffb, r0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000000f000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000000)={r2, r3, 0x4}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x2}, &(0x7f0000007000)=0x8) clock_gettime(0x1, &(0x7f0000009000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000006000)={r4, 0x2}, 0x8) 2018/01/13 20:30:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) ppoll(&(0x7f000097e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000da5000-0x10)={0x0, r1+30000000}, &(0x7f0000819000)={0x0}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/ptmx\x00', 0x40001, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f000053d000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b1000-0x2)='/dev/sequencer2\x00', 0x100006002, 0x0) 2018/01/13 20:30:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) accept(r0, 0x0, &(0x7f0000522000-0x4)=0x0) sendto$inet(r0, &(0x7f0000537000)="", 0x0, 0x800000020000000, &(0x7f0000d3d000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00001f7000-0x40)=[{0x8, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) 2018/01/13 20:30:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x800400000483, &(0x7f0000307000)="0600000000000000ed18b86c67bb2e83c68174708d6db96078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/01/13 20:30:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000592000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000a23000-0x4)=0x2) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000093f000-0x40)=[{r2, 0x10a0, 0x0}, {r2, 0x2000, 0x0}, {r1, 0x4, 0x0}, {r2, 0x80, 0x0}, {r2, 0x2080, 0x0}, {r1, 0x0, 0x0}, {r1, 0x8000, 0x0}, {r2, 0xc0, 0x0}], 0x2000000000000081, 0xfffffffffffffff8) r3 = dup2(r1, r1) socket$inet_dccp(0x2, 0x6, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/13 20:30:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() get_robust_list(r0, &(0x7f000078f000)=&(0x7f0000030000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000491000)=0x18) r1 = openat(0xffffffffffffff9c, &(0x7f0000527000)='./file0\x00', 0x0, 0xa) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000761000)={@generic="e8225742dedd3656f0eb589b59987adf", @ifru_ivalue=0x5}) creat(&(0x7f00000b6000-0x8)='./file1\x00', 0x40) r2 = socket(0x10, 0x802, 0x0) getsockname$netlink(r1, &(0x7f0000d90000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb8000)=0xc) write(r2, &(0x7f0000078000)="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", 0xfc) 2018/01/13 20:30:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fstat(r0, &(0x7f0000d83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = add_key$user(&(0x7f000061c000-0x5)='user\x00', &(0x7f0000c7f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bd6000)="1c371b44fd80eca1295cb9b92f30cd788d164c7f46737077661193edb06eda884e44c60a2f18fc5719b879f5022a9d360eebbe37a5333a85680d63e61a6c8abf", 0x40, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000024000-0x8)='keyring\x00', &(0x7f0000f8f000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003e2000-0x12)={@generic="9e43aceb8ad406467b6acb4ca92a3386", 0xfff}) keyctl$link(0x8, r1, r2) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r0, r0) setsockopt$ax25_int(r3, 0x101, 0x8, &(0x7f00009d1000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000e4c000)={0x0, 0x8, 0x1, [0x8]}, &(0x7f0000557000-0x4)=0xa) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000afd000-0x8)={r4, 0xc0}, &(0x7f0000f20000)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000495000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e42000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000d53000)=[], 0x0, &(0x7f00002fb000)=""/117, 0x75, 0x0}, 0x0}], 0x1, 0x10001, &(0x7f0000ec7000)={0x77359400, 0x0}) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000076000-0x28)={@common='eql\x00', @ifru_map={0x7ff, 0x800, 0xce4, 0x6, 0x6, 0xc7a5}}) [ 49.109743] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. [ 49.152313] netlink: 40 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/13 20:30:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000091a000+0xef4)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000414000)=0x0, &(0x7f00005da000)=0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b6000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00005f8000-0x10)={0x3, 0x87, &(0x7f0000e5d000)="23157f4e6bc8bfa5a461ec4141b221cb402b570a420bd335eb89679246a1dd491f5fdcb7ed3b6bb6061a51986bab811600d70d73969252622c2f8d66121cd61a3309e944bb11cd293f12186bf79263632eb335f2f5402541a11206942e0438cb9b1fea5db2d06392b60320ec0318c99cbe7ccb130a1f09d8166a999b83054bfa924e514fa22ff5"}) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000c1d000-0x160)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @sec_ctx={0xc, 0x8, {0x28f, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:40 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x86000042) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002d000)='vmnet1,keyringmime_typekeyring\x00', 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000003b000)={0x0, 0x816}, &(0x7f0000014000)=0x8) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000049000-0x4)=r2, 0x4) r3 = creat(&(0x7f000004b000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000049000-0x38)={&(0x7f000000e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000040000-0x80)=[{&(0x7f0000001000-0x18)=""/24, 0x18}, {&(0x7f0000038000-0x59)=""/89, 0x59}, {&(0x7f0000031000-0x1000)=""/4096, 0x1000}, {&(0x7f0000048000)=""/192, 0xc0}, {&(0x7f0000038000)=""/0, 0x0}, {&(0x7f0000049000-0x78)=""/120, 0x78}, {&(0x7f0000049000-0x51)=""/81, 0x51}, {&(0x7f0000048000)=""/44, 0x2c}], 0x8, 0x0, 0x0, 0x8}, 0x0) pwritev(r3, &(0x7f000002b000)=[{&(0x7f000003f000)=']', 0x1}], 0x1, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r3, &(0x7f0000049000)=""/43, 0x2b) 2018/01/13 20:30:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f00006d3000)='./file0\x00', &(0x7f0000236000-0x8)='./file0\x00', &(0x7f0000319000)='ramfs\x00', 0xd, &(0x7f0000d20000-0x5c)="8529b1cf3ab9a5740da23cfadf66c43b7559e3004dda0496bd2d2b3479767b25d435d5625a7fea4d5423affa2662b3b019fb028a33e880a04ae1f3afe09daca9c45acd380bbad9eaff9802862f44815d7c753275eb28705b65905761") 2018/01/13 20:30:40 executing program 0: mmap(&(0x7f0000000000/0x3ff000)=nil, 0x3ff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() unshare(0x8000) r0 = socket(0x10, 0x802, 0xd522) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000064000)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000400000-0x4)=0xc) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003ff000)=0x0) mmap(&(0x7f0000400000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000400000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000029c000-0x58)={{0x9f0f, 0x6}, 0x0, 0x8, 0x1ff, {0x9, 0xfff}, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00003ff000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003ff000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002b0000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa36, r1}) write(r0, &(0x7f00002a5000)="2400000028001b003200002800fc1700000000000100000000100000000019ac00005810", 0x24) 2018/01/13 20:30:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000d19000-0x20)="1f0000000501ff49433bf000170400760f07e8e0090008000007000004083c", 0x1f) creat(&(0x7f0000e39000-0x8)='./file0\x00', 0x4) 2018/01/13 20:30:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008f9000)='/selinux/user\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a62000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000b8a000)=0x9, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000250000-0x20)={@generic="95891cdf0e79699ee0b6bb5dcedc6a6e", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket(0x10, 0x2, 0x0) write(r2, &(0x7f00009e3000)="26000000110047f1935ebff70722000ce6fef700010000002000ff36b807476f05001a000000", 0x26) 2018/01/13 20:30:40 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f3c000)='/dev/sequencer2\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000d67000)='keyring\x00', &(0x7f0000796000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000fd6000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/dev/sequencer2\x00', r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000390000)='/dev/sg#\x00', 0x0, 0x20000) bind(r1, &(0x7f0000092000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$TCSBRKP(r1, 0x5382, 0x0) r2 = add_key$user(&(0x7f0000a3a000)='user\x00', &(0x7f00004da000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c82000-0x7c)="9f5da5ee8d509fed47a1beaf686449c2139036f0a3ef963974ff57df4954a45dc9aded74d990b6791049c4f96272ab9fa89a81d0605499072ff842cefd21c5ed489673847cc1387ea609f77224dd1b312e378da84ee9450298d27b3875ba55f9f49025e0d831136afcf7c9d41ade784a166c7d7788607df718a5eca5", 0x7c, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000920000)='ceph\x00', &(0x7f0000c72000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00006e4000-0xd)='@wlan1vmnet1\x00', 0xfffffffffffffff9) keyctl$link(0x8, r2, r3) 2018/01/13 20:30:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x3, 0x6) write(r0, &(0x7f0000bb9000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x4d0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e71000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/13 20:30:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f00003bc000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mlock2(&(0x7f000017d000/0x3000)=nil, 0x3000, 0x1) 2018/01/13 20:30:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') readv(r0, &(0x7f000066e000-0x10)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execve(&(0x7f000049c000)='./file0\x00', &(0x7f0000c4f000)=[], &(0x7f00000ae000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000036d000-0x38)=@routing={0x3b, 0x6, 0x3, 0x3ff, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x38) 2018/01/13 20:30:40 executing program 2: futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x3ffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000002000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000621000-0x8)={r2, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x1, 0x8000, 0x9476, 0x0, r3}, 0x10) 2018/01/13 20:30:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800000802, 0x0) write(r0, &(0x7f00005dd000-0x62)="240000001d0099f0001be904e0ed190e0a0f00000000e3ff000000eb080001005f216af3acc34a31889877fd1ebcbf0b5ba03a13aa50cbb01d50571c3d6a296884065c750183cea22d22cac416ab7c6911c67cbff4dd597b3e9367315a05cf783121", 0x62) 2018/01/13 20:30:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000059000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000620000)=[{&(0x7f0000d25000-0x1)='F', 0x1}], 0x1, 0x0) writev(r1, &(0x7f00004a8000)=[], 0x10000000000001a1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000861000)={{0x6, 0x2}, {0x3ff, 0x13}, 0x0, 0x5, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setpipe(r1, 0x407, 0x0) 2018/01/13 20:30:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000029f000-0xc)={0x0, 0x1, 0x0}, &(0x7f0000cce000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e42000-0x8)={0x0, 0x8001}, &(0x7f0000832000)=0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b6d000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000c06000-0x7)="f300000000007b") writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/13 20:30:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000693000-0x8)={0x0, 0x0}) pread64(r1, &(0x7f0000a0d000-0x15)=""/21, 0x15, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchmod(r0, 0x120) bind$inet(r1, &(0x7f000084d000-0x10)={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 20:30:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000041e000-0x4)=0x0) getresuid(&(0x7f00004d4000-0x4)=0x0, &(0x7f0000e77000-0x4)=0x0, &(0x7f0000c43000-0x4)=0x0) stat(&(0x7f00003b8000-0x8)='./file0\x00', &(0x7f000010c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000feb000-0x8)={0x0, 0x0}) lstat(&(0x7f0000d0d000)='./file0\x00', &(0x7f00001c4000-0x3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000d6a000-0x4)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000104000-0x4)=0x0) r8 = geteuid() r9 = getgid() r10 = fcntl$getown(r0, 0x9) r11 = geteuid() r12 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000179000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b1e000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc8000-0x4)=0xe8) stat(&(0x7f0000338000)='./file0\x00', &(0x7f0000103000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a6a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017e000)=0xe8) r18 = getgid() r19 = getpgid(0x0) r20 = getuid() fstat(r0, &(0x7f0000f28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000b4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d47000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b67000-0x4)=0xe8) r24 = getgid() r25 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00008a7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d85000-0x4)=0xe8) lstat(&(0x7f0000d6b000)='./file0\x00', &(0x7f0000fe8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000263000-0xc)={0x0, 0x0, 0x0}, &(0x7f000018f000-0x4)=0xc) r30 = getegid() r31 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000deb000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000239000-0x4)=0xe8) stat(&(0x7f000038e000)='./file0\x00', &(0x7f0000c91000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c70000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000238000-0x4)=0xe8) stat(&(0x7f00002d8000-0x8)='./file0\x00', &(0x7f0000125000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r37 = getpgid(0x0) stat(&(0x7f0000196000)='./file0\x00', &(0x7f0000638000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007f0000-0x8)='./file0\x00', &(0x7f0000b03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r40 = getpgid(0xffffffffffffffff) r41 = getuid() lstat(&(0x7f00001a5000)='./file0\x00', &(0x7f0000aad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r43 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006ca000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000682000)=0xe8) stat(&(0x7f0000977000)='./file0\x00', &(0x7f0000a52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000718000-0x8)={0x0, 0x0}) r47 = geteuid() r48 = getegid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d66000)={0x0, 0x0}) r50 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006d7000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000140000)=0xe8) lstat(&(0x7f00000e5000)='./file0\x00', &(0x7f0000b09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r53 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000014b000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000059d000)=0xe8) r55 = getegid() r56 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00005dc000)='./file0\x00', &(0x7f0000394000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = getgid() sendmmsg$unix(r0, &(0x7f0000387000-0x150)=[{&(0x7f000090c000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00005f0000)=[{&(0x7f0000812000)="4f03f4d7e5cc6f7dac61fef79e89c0f107c97345982d9457a4d441ffbb125b967ee8931fa6f2c65cb0e0f3cb363b8a79968f0a79af9bea6c3f394ea52775684a7f6f349b48ca56787a68b525c39f9be14744f7e509dd4115d5c2591e47242be012eff137b2e769ce0e2a38279d1060fa51ed24ca38290018d9095a02e45ab3fee3ff60bb9dcc151c7a5a53441227e503d6d37704b53c76fc6428449799e0a40b7ad89a44e3727687d6eb", 0xaa}, {&(0x7f00004b7000)="e15e0fa023a86f093dfceff08b672e64ad06fe93d4883530cac100baf418cdd925ce4c7aa935bbfd2ad9969b5b6bb228d6d744511892ca629aa2d7abb09a0b634e2cfc5bc785219ca95a5d500a8a935d41398480c5aae88e2186be3fb707747732b6bfbf325b820ef6a7e4e3a059e96c910d595ff4d07941f09648c11e7d06f5d0e720487e8dbee652f8891cbdf52d4938778f660afbcc271ab0d5817608d5f3eb478a659b9e1c7f71ff18907170f61d4a848a28f8753883df", 0xb9}, {&(0x7f0000712000)="d3c9e4e6a9964311dd1b02c19511e7bc8b9e4b6e47caea7c06024f7f7c34df5e105179709e905d38279b5594c42d1d71b9756c27eb53c66f7efc1ba1c61586d94b026f4ca630a587ef46ac735f53c3b9d1200201beeb5710e3dac044174188f713af7aaedd0c066b1b8792f6f08e200735a4f458d736be644789266aebaf0752fd158c048b79440ed2efa33bb4dd40de9e442eea4ce6b87956842e5f5d7e3c0da35cf9ffb64f93cfc9f16737f157da3b0dc071c405110fd48b7848687efb83254273b6e56d89ede708bd49c14f2d4f", 0xcf}], 0x3, &(0x7f0000021000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xd8, 0x890}, {&(0x7f0000c17000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000016a000)=[{&(0x7f0000606000-0x62)="f7938bd8c90093b268f2e570a814328ebe3eae47cbd2b551df04da66354e194afa36851bb84aa260206c00c75bfc6e28af167e8d2777b0ff7459217bac8cd536c0c1a226fe8786872f182a260683873603ae6ebdcd7604400fb69e691867c3f57e74", 0x62}, 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0x1000}, {&(0x7f0000de0000-0x4f)="789a741837a88ad224a1b64fdffeeb5b8d4f2ad3ab068740adb9fe681eddd20b28564ab9018c7e964c73665bcab881f1cf5e1718a2e1e2ca755ebe31441e2f62dc86bfdfb25a558fbcf8502853845b", 0x4f}, {&(0x7f00008de000)="7c83812d8286a1626511ca790a2692f3191879f561a729343bfe6b722e87a0f7414ae4d1a1df88391dfbf92df03212267cdbf3f084b8b24a890e10921e2983295e023445f988e536ae4d5e2f296b536d26d1b5ffbdf239db95556b10aafab4ba6eee3eb163f9d61b0dd464ccc91d4971b9a9c6ed1e2c51ebb0b0bb46caeda5191385b58c75b930dcf82fd7ac9738822ac38f3ce82e5c2b102cff6ab77156da6c235635a8f1b546", 0xa7}], 0x4, &(0x7f00004cc000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x38, 0x400c0}, {&(0x7f0000d34000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00002bf000)=[{&(0x7f0000963000-0x6f)="3d0140bc6bc1c9781a79e80f41b5b56ea0a3fff433cc6d2ff68c20bb91ffc308847f5dc22e980e9df155b2b5f04bacf5f87598c209b9fb13fb1eb95b4ab0d4f8ffb66ede51824fb38d057627f5575f7b4a19fd8489b27fb9befbdd6e774209ad45d00eac492538e615d00792b1c058", 0x6f}, {&(0x7f0000d4f000-0x4a)="9d00dcec9163507407cf1b50fb641410cdc22c344ceb96a57aded6b63c55480c53906e64105c8e7e4e0a50f75737cec49d981dc4c2ad75aecf830e9f4174532286243f2f2576c4c01601", 0x4a}, {&(0x7f00000fe000-0x68)="388f8f99941efa061985822006fd4961137ada70c6e0f015f244d2f1ec6cd76d4f4eaef8bfcdd73c8728f971c040758f76909c08707407fa9d0deec44b8001ba63d5fa3f9f575e52a33403519de698d49dbae225dc604e75985f59a9c7158dd83dab049b8471734a", 0x68}], 0x3, &(0x7f00005fa000-0x88)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x88, 0x4000010}, {&(0x7f0000162000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000439000)=[{&(0x7f0000b90000-0xf7)="4da41312b5a8c77793f387afaff52e305ed6436df25065bef6b0be9aa0b69df96781cd97ad5206724b094e9e3259bcbd48fc38152d48b2ffd48cfdb66b491db8f852611776720df45bc735495f0591540fc860e0c65139a18a99c068a286bbf668d813aa217b863f7d1ca9b08e25007db4cdeae7f3222c98f2e500becfdc3f8caecf452f50089e092a7726057b11083f2ade034a5b1e244f567706ec7e4e10e832709047e0ec36a31ff0de839e4e1615770963b5818318adb076c365f590e3c46bb755f4168e2c57fe1556ca281bde7850ca53ce33bf3e9950d1c2afbb5c5752903ef7cd2938628341a6f640f320500f37f8e2215ab471", 0xf7}, {&(0x7f0000474000-0x12)="ca5c40a6f2a8e8ef4017606eeaedbbbc74bb", 0x12}, {&(0x7f0000c03000-0xf)="39317af74cb2828d1d6c703a0c1c14", 0xf}, {&(0x7f0000487000)="c58ea232685e52a3189dc7e59ca37228f6df0182cdc48d644c3379425880c200c14aa102ef9897cf099d6cbf7e6184c92c45a5ee83e05e5fc0b7179515d639a75e831517358a797777551e759e0d64bd4ccf2752e5177f1badd469c98b6528827f95dcc9e2591230f04b2d9a69b18405e8ece56b26fb84fdd0f0b7328c749e056fc5ba568a98102be25187557cad34bcf84ef7a549b32366ceae35823e7c83abb663bd54e287f86f08f3daae63ca12e13a332a769176d8aa741ae4c0987b45546d46212ea674e0e1c30e9cff95063486ed7368c977f7aac3ecc6f27f", 0xdc}], 0x4, &(0x7f000033c000+0x70b)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x40, 0x10}, {&(0x7f0000060000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cc7000-0x40)=[{&(0x7f00005f2000-0x39)="b2119c0b470e25a725e8e917b35b7f28e30f2e13b730da1c1cc85ff12638eadef981dbab734867bd3a8ec579ba4e47f277bf35c3e5dd9641f0", 0x39}, {&(0x7f00004ee000-0x12)="4c754cf37024d604cd0e95f9cade6c8674f8", 0x12}, {&(0x7f0000e18000-0xc2)="d0611b30618369853ffde191563d9f59fb79b88e4138e6b54433b6bb55dbf4cf390810eef34b41eb943217d9e57128a3fad3a3b4f6120a8bc17edfef010d786d4a0b2d761b02b576fd083e4b5cae8cdd0ad7dd74c9f38a521536f860e13e502f7976766ca308c9a2af9f3379e0db5602caaaea134987220f503f76f5622a21bfbe767038577ddf93304fd2faba16a7d5ef10b7cf79ce330382cbba51052bd7f1f877ae2d5f068e07f8a64559eed3b54952a2074ae74c86e430a110634023e4d60a44", 0xc2}, {&(0x7f0000880000-0x5d)="01f6a79d9260ebaa1c749c8a5fb270daecce9119aab511b5263c9b128fa5fff43575571e95849cf52b56c60dbe6ce282298200c56ae879f47a6b1bf9b716ad93d85a0fa2192ee1b78b5bc644b2e118464f2156f3c24689ccf3652a3d94", 0x5d}], 0x4, &(0x7f000080d000-0xc8)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xc8, 0x8004}, {&(0x7f00004a9000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000019d000)=[{&(0x7f0000654000-0x7d)="047d02a6c0805de60bcec38c7457e95c4ef01d09803ac954580fbf6237a4717f624d05006a1c353a1f0c0c790d211a635532ad1295d576e888235a4a09fed454bbb86aebccf73fd1fd02670aad4707812aa4f7e3711744e1a0f22097bc0d9cd6dc8b0e60755d728f123b4cdacd90be8e704bb6dd76d6fa5408b210a392", 0x7d}, {&(0x7f0000357000)="8b57a570ac70e5755abd9ce045fce3283cb96ae97f6103acff25923c0000e50603fce31de82ff9858447e4c6a614a731a5c2bb08", 0x34}, {&(0x7f000044c000-0x31)="bc3b1f6dfa37b23d4fe80d4d5b50d91f5f9c2838d98c471af6dcc27cf3c3e323305e864481edfc11e909771b5b290539c9", 0x31}], 0x3, &(0x7f00003fc000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @cred={0x20, 0x1, 0x2, r46, r47, r48}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r49, r0, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}], 0x140, 0x40010}], 0x6, 0x40000) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/01/13 20:30:40 executing program 0: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000f000)=[{{&(0x7f000026b000)=@in6={0xa, 0x1, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x10000}, 0x0, &(0x7f000083a000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x40}, 0xba}, {{&(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x8, 0x5, 0xff, 0x6f3, 0xafd}, 0x1}, 0x0, &(0x7f0000001000)=[{&(0x7f0000002000-0xc7)="3062591efb9152015ca73701ae3d4d335ffcbee11d253ecb9c801011b748cc0a83140d167c46fb2079dc643ac2a051cc5ef94fad4f81eccab421f78784753e76f62a394cb6e66eee244a63dc614cbd62f5fd75ccc5ff2540cbe1882af4312eee576ab1d4438c0a6d2588076fab62532a360cbe62a88b56ddf97b1304a18421c464145b507e8b7da18ac07018b9148372668063b976276a5c33418e44b501c63c1d8b204d3b9610676e702ee8aafb7b51d32d27dc81f01e3a60ff31b2820518f2c19836c287b899", 0x0}, {&(0x7f0000002000-0x18)="04b5098dddfbf0081326fa962ca536400957ae115c47dfcc", 0x0}, {&(0x7f0000000000)="62dcf87d41269572", 0x0}], 0x0, 0x0, 0x0, 0x10}, 0x1ff}, {{&(0x7f0000002000)=@nfc_llcp={0x27, 0x3, 0x6, 0x3, 0x8, 0x2e77, "c4310f3ee4fb8594f3bdf5e945771839609a3ecd8a99bca211c70681be212ff359b0abc8eedc56444982a729c297cf421bcd33f6c90052577a57603794cca2", 0xff}, 0x0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000-0xb2)="5e2882b3fe7f16ac795a2eed895271db92cdbd4a3a11498ef0025741117042da12c816b2eb9ce03dcecac72464a19fc773bd257ed474b719079e95bd6b06fae5c9dc0e0b842b5e517b42f017ab48070cfade6e55c72b3b63fbdf3e8e8c33e54a9840542f9c6b9f7ed8215ec7ddc556213064bcb15c62e38365af509588baec112c5d39b77fb7ca854af91dc17c4606962269852c666f7ddf26db4946bff4aec6a4dc3a73479a646fcc5cc1f15fa5c4d132ff", 0x0}, {&(0x7f0000002000)="62fff8dc9c0db78b75769e8f155644588542e2f65d1907f39495376ae78ecca0f3a4a9ff084571", 0x0}, {&(0x7f0000003000-0x7)="2c8ec59ea723ec", 0x0}, {&(0x7f0000003000-0x1000)="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{0x0, 0x113, 0x2, "84c32ee2310c2bcfe64ce9b5209f6ce18cbfbf291a20cdb2650d85cc03b3d7638af060378a027d4c981a707219b3c9f79bad818ab6cf092f6205e125930778467925a693bb872009cd3c4a6fa19c3ebdd4e65e08168688a3b85d20e5f739fdf229f0fc700f864ba168613cb526379dbecd17797da85e7c5dd84f0c0fa6f4995570141e19780e28e6705b6a2a0bcf5c09e5bf7865c9d1414182c4f0ee1d7a6bdef265cb496595acda47ad1565259a8342a19181858fbd6574fe926614987d9c4ded7c6e05ba6ef9ed879818ff1bba0e9d1d0016"}, {0x0, 0x115, 0x6, "5f1ac29d202d9b50af1d098b9681cedbc6f1f24d8139"}, {0x0, 0x108, 0x5, "01886c41f2a74c708678dfe35c564a125ac319a3b8d6fe334bfc568848369d83205c9183df71d768e18ec47e1d177c2c5a4fd909ee78c09c20eeb7ff72fb51986c8c6db7859f4e0341de5e94c1ba18cddd22aa5f3c67f5abeb3ff0b9160d3bdf3201328511e8ea39e677d56b919caae411c0dcccf177ae8fef2718bb9037c64b7270bd5b201e28d8c75872fc05e0410a01"}, {0x0, 0x12b, 0x8, "523863908e9794996f9dded7e0c67524353b821efaeff094847a95115563e3484676e6140126e9c2795322abbcff0966600abfef3d92ceea50466c751910cc4f41e8055d846197b7ee2668a50e54f488f13d39901050d6921f1c79962b8bfc7b7d4b162c0b085aceea40694c3357831e0b3fe359c7"}], 0x0, 0x40}, 0x200}, {{&(0x7f000000f000-0x10)=@ax25={0x3, {"0d37e117dd8219"}, 0x2}, 0x0, &(0x7f000000f000-0x30)=[{&(0x7f000000f000-0x32)="a76f3267a5f20b516c4ba440def4c25a192b5f6e09c261f5686d94712ddf4a4c12fbe0b815c0430cdf61ca12025eedb0a76d", 0x0}, {&(0x7f000000e000)="bb263da3cb2eda4b148ef1453b030b0799dde2f15da05dbb744acc2c2802b00c3cbf332c02517915690c6bdcabd5f8e2f6bb77de2a7449824807997f062653ea28a43fc0c1d900cf4b6b7bf777b4645f837fd3441a33bc1cec18e090f4891c5cf6cc4484fb9d1eb2bff3013cf7fc81271ad858726fb0b4889203e3086abf7b9d008128ba6cf3d4ba8e46572f54ef39e74fd7b978e05ab3fbee423b5d68820f4305d2a990e370b0b04ea9eb4f70d026b1a85516851fd861f6154284ff791ff3d7b6e1b4150e305000ad2a37f8fe7f3fc8ac14bb43aaa692", 0x0}, {&(0x7f000000f000-0xd5)="0b8217c3fb97e8ed198006cfe610db52350bbbd8334216775ea6022e68b78e05a32c299c3923f03cb814255c22065360448c52e4fe2e436f73404f4f36dc976d621ca3e499cb18faf96e8afbad957e3945edc4229ec43b322f7e9bbd058221910a2bae17d7408b7c32f7f8516c2ca7430175b21193dbe2ba4cfba10b0101d17d63e2b19adc34ef106feefe457cf8b909583f84794475b25d7c4a470f8e6f1a131f64cfc4da9a17dd39b479b241fd6c774dd534de51a076d3601dfd826c4f27b6f50e2bcf005c740cf5faff55a3eb83c7b6f37ad772", 0x0}], 0x0, &(0x7f000000f000-0x160)=[{0x0, 0x0, 0x9, "0eb520450f15f3c40093cb6bee3803a406229c1b6bb5b29865195e61a48d93bd3405f87d3ab6e36ae371f28419424ef71365382fac12d740dec6939e57ef2fb66121b74100ca8470480269280af2f65420fe514e07356959e86b3ec7a5d7b0ef72d7b6ec120381de4cc9d5080faf360517bc3bd8624c55c6c0dda84eb026180731d0a35c5de509187e014a20ebf223b6a1558f3456e601139a35619a778accb91885867ad6ed208ff217b966edb833b916e06e104cbab9c7c5e6"}, {0x0, 0x111, 0x1f, "9adaf6bef55db1ba9512f508adfefcfa4997eb7d73291f06f5df36953a1ecccdd8ca1f2ea9728b538030b82729b61b42bccc14bc3f10d7ce3f6cd214bd95a931c99b4c1a3af344a7ff138125d1fa98a8f7a708fe8ae78c3884ccc08e90ef2643f9ef946d4d9b8cdd6b77ade6533035a525a540da74935c4821"}], 0x0, 0x20000000}, 0x10000}], 0x191, 0x23ffffff) 2018/01/13 20:30:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000324000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f0000d09000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000678000)={0x0, 0x80000000}, &(0x7f0000858000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002f2000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a84000)=0x8c) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a6b000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009f6000-0xc)={r2, 0x3, 0x20}, &(0x7f0000a6a000-0x4)=0xc) truncate(&(0x7f0000ea1000-0xc)='./file0/bus\x00', 0xff) lseek(r0, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000006a000-0x4)=@assoc_id=0x0, &(0x7f0000fd1000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000021a000-0x18)={r3, 0xd1, 0x30, 0xfff, 0x0}, &(0x7f0000f9d000)=0x18) 2018/01/13 20:30:40 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006f0000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000054f000)={{&(0x7f0000418000/0x2000)=nil, 0x2000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x8b2, &(0x7f0000000000)={0x0, 0x0}) accept$inet(r1, &(0x7f000097a000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007b7000-0x4)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000e53000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000020f000-0x9)='/dev/ppp\x00', 0x400400, 0x0) connect$netrom(r2, &(0x7f0000740000)=@full={{0x3, {"7e85e82765d177"}, 0x200}, [{"1110480fbb7cc6"}, {"77ce45f759ace5"}, {"436c053f5b2706"}, {"c53353a3872efd"}, {"af2b33648d389e"}, {"7f520054f8c8c9"}, {"a8cc8597eda020"}, {"b4caf4c013b924"}]}, 0x48) 2018/01/13 20:30:40 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000fc0000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = memfd_create(&(0x7f00009a3000)='md5sum\x00', 0x2) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00002e0000-0x28)={@common=""/16, @ifru_ivalue=0x0}) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) socket$inet(0x2, 0x5, 0x63a) 2018/01/13 20:30:40 executing program 1: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0xfffffffffffffffe) r2 = epoll_create(0x89aa10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(r2, 0x5451) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101080, 0x0) flock(r2, 0x5) open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x2) 2018/01/13 20:30:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000099f000)={0x0, 0x0}, &(0x7f00001eb000)=0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000509000)='attr\x00') prctl$setmm(0x23, 0x6, &(0x7f00007ac000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000d7000-0x6)={r0, 0x67eb}, 0x6) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000409000)='/dev/rfkill\x00', 0x0, 0x0) r3 = getpid() wait4(r3, 0x0, 0x2, &(0x7f0000d7e000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r2, &(0x7f0000406000)="8daad65dda574bcb92b243fe854ac06526aac8ff016cb3cc99d6a802cbf374459a76ab08b961bfe7ff66925c74500f04b8ce07ab477baa4645e95bdd2cf48dcbd5c529a7f6fd843d26e900bf3b2f7bcc62f170e9601d29b33238b7bee5ff2948aac7a2ea809deaa86a95636592a122d42a908537062116baf868df47c750f2ad0fa07c27cd10884fbb3184a62df4e11862dcb46a127ba9cd332cf4727326cf4568ffb0f2361d24853441de3c250ffd8d075049aac8650475c8ae55cf287be716b0b220afbd5cf9c95f06036db6a9d9421126a5920e7f912ffaf456bdd9fcd5ae4ffeb65863344c7cb01ecbe2bf4a159c3b74ee33", 0xf4, 0x0, &(0x7f0000a81000-0x1c)={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x800}, 0x1c) pwrite64(r2, &(0x7f000023a000+0xb54)="f6a4b74574a680ae15e287088544396bbaf4cc6d001b27b017d7900092f499fd6b1112be96fd9b120a74c22e35cd43fd5a0313c95b04d6964003754a1b6324f2c2d567d60e1c9447ff74f1b09d518e046ef26358057576b4dd30b879dfaf4df4aab6a1c576b953a783defb21ec9c3dda7696893fd5b0f49964a0d91191067bbbc7420c2c9a7de53959e62de72c9ea3a215cc29225eb2cca852450e06d156d21379f9c33b16e42f2bf346994f5865f808bea4a098b4120ac43800b2c6c46cd38119e0a83fd20d167d6473fb0048cdc77a", 0xd0, 0x0) sendfile(r1, r2, &(0x7f0000fdc000-0x8)=0x0, 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f000057e000)='./file0\x00', 0x402000, 0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f00004f3000-0x4)=r0, 0x4) 2018/01/13 20:30:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x100000001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000d3b000-0x80)=@generic={0x0, ""/126}, &(0x7f0000a84000)=0x80, 0x80800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000cce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002d5000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000657000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfd32, r2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x4, &(0x7f0000f75000-0x20)=[{0x19, 0x3f, 0x0, 0x9}, {0x0, 0x6, 0x3, 0xffffffffffffffc9}, {0x3, 0x2, 0x7, 0x8}, {0x4, 0x5, 0xfffffffffffffffa, 0x7}]}, 0x10) syz_open_dev$binder(&(0x7f0000a5a000)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdb6) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001a1000)=0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000048f000-0x18)={@loopback={0x0, 0x1}, 0xff, r2}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000036c000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/13 20:30:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x6a000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000e3f000)=[@in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000221000-0x89)=""/137, &(0x7f000041d000)=0x89) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000086f000)=0x101, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f000043b000+0xeda)='/dev/ptmx\x00', 0x200, 0x0) add_key(&(0x7f00005fb000)='dns_resolver\x00', &(0x7f0000cfe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bee000-0x83)="c60984bd1ce31e90ca31000047331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb53d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x83, 0xffffffffffffffff) 2018/01/13 20:30:41 executing program 3: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000198000-0x1f)="0f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fb8000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007f8000)={0x6, 0xe0, 0x8001, 0xc8d, 0x3, 0x4, 0x3, 0xa34, 0x0}, &(0x7f0000853000-0x4)=0x20) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000143000-0x14)={r2, 0x432, 0x6, [0x2, 0x64b2, 0x5853612, 0x100000000, 0xffff, 0x7]}, &(0x7f0000fb9000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fb8000-0x20)={0xfffffffffffffff8, 0xffffffff, 0x8, 0x9, 0x1ff, 0x800, 0xda, 0x0, r2}, 0x20) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000941000-0x15)='/dev/pktcdvd/control\x00', 0x48000, 0x0) ioctl$TIOCSTI(r3, 0x5412, 0xac3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000fb7000)=0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r4, 0x202, &(0x7f000000d000-0x10)={&(0x7f0000fb7000)="dce5c9877ef1fda0a5852bdc777b865b291e0dc8bfad4f7320f086f38b201ca2b75e49ed403753db8bbb42fe474019bf316191ff7ba346a1aa4d4cc1cb4e0ea372489dc74b492291309326b10bebeb2644f6ccf80be7d72f36618478778a9b69", 0x60}) writev(r0, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100ed3b8509000100020100e73ffe58", 0x1f}], 0x1) 2018/01/13 20:30:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000000e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000066d000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @random="7bcee462d9cc"]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000094f000-0x11)='/selinux/enforce\x00', 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000eef000-0x5c)={{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1, [0x1000000010000000, 0x0, 0x4, 0x100000000, 0x1, 0xf1, 0x1000, 0x8]}, 0x5c) 2018/01/13 20:30:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = creat(&(0x7f0000986000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000219000-0x17)='net/ip6_tables_matches\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000665000)='/dev/autofs\x00', 0x24940, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000b01000)=0x7fffffff) ioctl$TIOCSCTTY(r1, 0x540e, 0x7) sendfile(r0, r0, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ce3000-0x12)={@generic="b7d2d73e01c5ac90ec76ce728b159a87", 0x2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000806000-0xc)={0x0, 0x401, 0x10}, &(0x7f0000726000-0x4)=0xc) ppoll(&(0x7f00004bd000-0x8)=[{r1, 0x1000, 0x0}], 0x1, &(0x7f000009d000)={0x0, 0x1c9c380}, &(0x7f0000fa2000-0x8)={0xfff}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00004b0000)={r2, 0x6, 0x2e, "6e44f8a7e97099d0f18b101034004433cbab57e36a3a5a685da08592a85f6a98cb31a990fc25e7f3eb8a0d9d621a"}, 0x36) ioctl$TIOCNXCL(r1, 0x540d) 2018/01/13 20:30:41 executing program 6: ftruncate(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000165000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8, 0xa, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xffffffff00000000, 0x3, 0x1000}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6e9e, 0x8, 0x0, 0x8000, r2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r3, 0x6) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) sendfile(r0, r4, 0x0, 0x2) 2018/01/13 20:30:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xfff) r1 = syz_open_pts(0xffffffffffffffff, 0x101) dup3(r0, r1, 0x80000) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000993000)="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", 0xfc) 2018/01/13 20:30:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a64000-0x9)='/dev/rtc\x00', 0x181500, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x1) 2018/01/13 20:30:41 executing program 5: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000001000-0xc)=""/12, 0xc, 0x2, &(0x7f0000001000-0x10)={0x3, {"35adb1d74b0794"}, 0x10000}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000)="f25d578658bcde6f729c21096b5258a3cc7a8d4eeab1502f7b301ca65619f6e1c0d4d754fd9f03d4e63d196a4de2a965fa33589a5f70a0758499a4cb9a8d758110c95e94d0c3f9c08263e55db90701ed7828d0957a863fa891cbb1e775a56e39dfe592824b0000000000004ef16784c32f7f6310a028d62f7eb623d038588ecb12f6180b188b3c60dfa962d10bcdf447a636394300447d2a013c8bd40a1d92888ec53b0df1b15c69b8b7da883c822414d35e380e954f1b003edce5289dd5", 0xbe, 0x4005, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000004000-0x60)={0x0, 0x19, 0x7, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r1, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000004000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) umount2(&(0x7f0000002000)='./file0\x00', 0x8) lsetxattr(&(0x7f0000133000)='./file0\x00', &(0x7f00001e9000)=@random={'security.\x00', 'wlan1\x00'}, &(0x7f0000bd1000-0x15)='selinuxvmnet1GPLproc\x00', 0x15, 0x0) [ 49.950650] Option '§Öç#\®¼' to dns_resolver key: bad/missing value [ 49.952800] audit: type=1400 audit(1515875441.068:16): avc: denied { ioctl } for pid=7443 comm="syz-executor3" path="socket:[14013]" dev="sockfs" ino=14013 ioctlcmd=8904 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 [ 50.015929] Option '§Öç#\®¼' to dns_resolver key: bad/missing value [ 50.017066] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/13 20:30:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) recvfrom$unix(r0, &(0x7f0000f26000-0x4c)=""/76, 0x4c, 0x1, &(0x7f0000a80000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) nanosleep(&(0x7f0000629000)={0x0, 0x0}, &(0x7f000049e000)={0x0, 0x0}) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, r1}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) r2 = request_key(&(0x7f0000dc8000)='cifs.idmap\x00', &(0x7f0000296000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f33000)='/dev/sequencer\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000153000-0x5)='user\x00', &(0x7f00002a5000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bc3000)="0fbe27fb52b3809cc4cbd45bf5cc88b3b2096289db8cf89f0576c3e17306f5bd80b1b1a7299a9482a33ab56d52be073b18e8db1574de07d03309b9d1924ec3d89497c1a999e66ac899ee32fd96f53683349ea904cb02d0b8b2c87908b27257dba94123a343c01e9a7711735c469ed0e1ffc2ce5d602fef84f368ab0d53b03ff4adbc40b16dbbaa5a65fbb67b9f2770f41d292492c805ecf7975125f98cdfc67a50569523322e6214a758ed63d4d0028d298b3c81951f7ee4f02c6f1eff5ee3c6396d45af1f4129e9", 0xc8, r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000c5000)={0x0, 0xe7, "b9fd2d958fc81f6b85541004b199e148722bead621f56635d90acb1e95439ebb29f2ab315c64ab21e3be462a09c771275fc4e9a651504b3128da8357f47349795d491aa64f39c90e366fc517e11aa149758308ffa79e213946a59a97bc12e8384fd8047c03e0a98b392046fe5d49681a44bc4c57df5f35446c87af03cba1b52cd3542ab4401929046afb58be911b224fabb2c2b25981d8fc976acb76dfc56ff2bd988bb8e6bd06f7627ece806fd2a289d2aae8774b053926a83620abb097adee2ad127e6521e71731507e8d1e96320817708e4931f0a720c53ef09cbbc08e15e0438b6d3942af2"}, &(0x7f0000f52000-0x4)=0xef) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003aa000-0x22)={r3, 0x400, 0x1a, "8dc4a6773ac4b0bf52077bfb35ae0a4a8213b5ff40684be52562"}, 0x22) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00006b3000-0x98)={r3, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7fffffff}, 0x98) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f00005f7000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000da5000)={0x0, 0x5}, &(0x7f0000a40000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007a3000-0x4)=@assoc_id=r4, &(0x7f0000521000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000216000-0x18)={0xaa, 0x22, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c74000-0x8)={r3, 0x9}, &(0x7f0000de7000)=0x8) 2018/01/13 20:30:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b24000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000267000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000078000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r3, &(0x7f000061e000)="", 0xffffff92, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 20:30:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x2, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000e64000)={0x17, 0x1, {0xffffffffffffffff, 0x1, 0x9, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:41 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dda000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000fdf000)={0x3, 0x0, {0x0, 0x3, 0xfffffffffffffff7, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) epoll_wait(r1, &(0x7f0000877000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7f) 2018/01/13 20:30:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c4e000-0x10)='/dev/sequencer2\x00', 0x1, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x1e) 2018/01/13 20:30:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff8, &(0x7f00009a0000-0x60)={0x0, 0x3f, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f0000fc2000-0xe1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) clock_gettime(0x5, &(0x7f000062d000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, r0+10000000}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000182000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 20:30:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000c16000)={0x0, 0x1, 0x30, 0x6, 0x1}, &(0x7f0000d12000-0x4)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000777000)={r2, 0x9, 0x9, 0x4}, &(0x7f0000955000)=0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00003b8000+0x87b)='/dev/rfkill\x00', 0x4002, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/13 20:30:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f000037d000)="de", 0x1, 0x0, 0x0, 0x0) writev(r1, &(0x7f000043d000)=[{&(0x7f0000bdc000-0x1000)="ee", 0x1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x2002) pipe(&(0x7f0000b4f000-0x8)={0x0, 0x0}) 2018/01/13 20:30:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000032f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000051000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000493000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00002c5000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, r2}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000269000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc5000)=0xc) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000559000-0x4)=0x0, &(0x7f0000486000)=0x4) setresuid(0x0, r3, r4) memfd_create(&(0x7f0000fe7000-0xa)='\'%nodev$!\x00', 0x67a11e94d0310849) 2018/01/13 20:30:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000f5f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000195000-0x4)=0x1c, 0x80000) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00001f3000)={0x0, 0x0}, &(0x7f0000ad7000)=0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000333000-0xc)='/dev/autofs\x00', 0x400, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00004ea000)={0xf4, &(0x7f0000f55000)=""/244}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) write(r2, &(0x7f00005d3000-0x1000)="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", 0x76c) [ 50.099786] binder: 7483:7485 got transaction with invalid parent offset or type [ 50.121174] binder: 7483:7485 transaction failed 29201/-22, size 40-8 line 3313 2018/01/13 20:30:41 executing program 7: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dda000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000fdf000)={0x3, 0x0, {0x0, 0x3, 0xfffffffffffffff7, 0x3, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) umount2(&(0x7f000078b000)='./file0\x00', 0x0) epoll_wait(r1, &(0x7f0000877000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7f) 2018/01/13 20:30:41 executing program 0: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b00000-0x9)='/dev/ppp\x00', 0x20102, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000054c000-0x8)={0x401, 0x7, 0x8, 0x2}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000079a000)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/13 20:30:41 executing program 7: openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005d6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000002000-0xa8)=""/168, 0xa8}], 0x1, 0x0) 2018/01/13 20:30:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x80000001) write(r0, &(0x7f0000f12000)="240000001a0025700000000400fffc0e0a09000100000000eff201eb0800030001ff0000", 0x24) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000344000-0x4)=0x5, 0x4) [ 50.168753] binder: BINDER_SET_CONTEXT_MGR already set [ 50.175907] binder: 7483:7485 ioctl 40046207 0 returned -16 [ 50.193900] binder_alloc: 7483: binder_alloc_buf, no vma 2018/01/13 20:30:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) personality(0x400000d) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x400000000d, &(0x7f0000012000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/13 20:30:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000817000)='/dev/net/tun\x00', 0x0, 0x42) r1 = creat(&(0x7f0000ff4000-0x8)='./file0\x00', 0x4) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000c0b000)={0x3, 0x2, 0x2, 0x661c, 0x3, 0x440b}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7ff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common="67726530000000ecffffff00", @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f33000)={0x0, 0x0, 0x0}, &(0x7f0000d17000-0x4)=0xc) ioprio_set$pid(0x1, r3, 0x3f) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000042e000)={@generic="d27486f4da64e86ab2da4e79157ac394", @ifru_addrs=@nfc={0x27, 0x2c885b7, 0x80000001, 0x7}}) dup3(r2, r0, 0x0) socket$inet6(0xa, 0x0, 0x0) dup2(r0, r2) 2018/01/13 20:30:41 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000bc0000)="", 0x387) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000861000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) 2018/01/13 20:30:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000362000)={0x0, 0x0}) lseek(r0, 0x1f, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x80008, 0x840) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00009e1000)=0x2, 0x24) 2018/01/13 20:30:41 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000000c000)='./file1\x00', r1, r2) 2018/01/13 20:30:41 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000a59000-0x8)={0x0, 0x200}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00004e0000-0x10)={0xfffffffffffffc01, 0x200, 0x401, 0x80, r2}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00003e7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x1, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6(0xa, 0x6, 0x7fffffff) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f00007b3000)="", 0x0) 2018/01/13 20:30:41 executing program 2: 2018/01/13 20:30:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) capget(&(0x7f000003a000)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000673000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x3, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000ba4000)={0x0, 0x32, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000de3000)=0x0) timer_settime(r1, 0x1, &(0x7f0000a46000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000cb2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) seccomp(0x200000000000001, 0x0, &(0x7f000002b000)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0x1ffffffff}]}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ba7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000608000)={0xfffffffffffffff9, 0x7, 0x10001, 'queue0\x00', 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f0000704000)={0x0}, &(0x7f0000434000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005ab000)={0x0, 0x0}, 0x8) 2018/01/13 20:30:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mq_timedsend(r0, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0xfffffffffffffffc, &(0x7f00007c6000)={0x0, 0x0}) [ 50.225943] binder: 7483:7511 transaction failed 29189/-3, size 40-8 line 3128 [ 50.250253] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.264825] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/13 20:30:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) lseek(r0, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/13 20:30:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d28000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet6(0xa, 0x80000, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/loop-control\x00', 0x20041, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000fb4000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000164000)=0x1c, 0x80800) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f1d000)='/selinux/status\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000952000-0x8)={0x0, 0x0}) r1 = dup(r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000090000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000197000)={r2, 0x0, 0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000ba8000-0x5)='comm\x00') getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000bb6000-0x4)=0x0, &(0x7f00005a2000)=0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f000031c000-0x10)={0x87, &(0x7f00000f9000)="823d08ab070000017038188c42ee65313abf22f3e62ce1f8060000000000000005b0f62c6652dc05c45d52dd224e0146994d52a405ef5ffa3c85c7ee77a5e0e293a7f740f6e873456fc047dd9923184c8eb0e5ff74d1a614e9468d6faeae56b36138b3ef5f8105c86a01325a6ef153688bd5ac05b4f72b32e42a79547255fd290258a9a034ccdb"}) sendfile(r3, r3, &(0x7f0000bc4000)=0x0, 0x7fff) mq_timedsend(r3, &(0x7f0000f9b000-0x26)="45d2fa0c03b7c668162f886dd9ca66ba2a222635be5feb7ac17a9b73ee25a294853a6d99c29c", 0x26, 0xfffffffffffffffb, &(0x7f0000856000-0x10)={0x0, 0x989680}) 2018/01/13 20:30:41 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)='fdinfo\x00') execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f000001d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000000c000)='./file1\x00', r1, r2) 2018/01/13 20:30:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000601000)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000c2c000)={0x100000000, 0x9}) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)={0x2019, 0x0}) epoll_wait(r2, &(0x7f0000753000-0x18)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/13 20:30:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/sequencer2\x00', 0x880, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write$tun(r2, &(0x7f00009a0000-0xfce)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipv6={0x0, 0x6, "ae271d", 0xf86, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, 'sW#', 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [], "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"}}}}}}}}, 0xfca) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000f49000-0x18)={0x0, 0x9, 0x0, 0x83, 0x3}, &(0x7f0000f48000+0x17a)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000052000)=@sack_info={r4, 0x7f, 0x4f1fefd4}, 0xc) writev(r2, &(0x7f0000c78000-0x60)=[{&(0x7f00005bc000)="e951c921d7636be51d9cf0599d7a790f22373eb9e73257feb24d815f6f0ba95b0670095a71b19a7c12ee01b6a8473d8c0474fdbb9242e3f50b2b697236a7a68b059ac8eb7912a8ef8b5de9d1963bca250cd08922677a1f664fb152d221e77c5ac9b4d49072fc7627032549436af98c553e521000c599c831d8efea5b2ebee6fe1f12df19666b6018583dbd920840c8761544c2f73b800e2009185625658580eaa47edd6f4725792cd921cf92cd068568d36a716a1b66845826a31cdcc13d41f823fab01ee8288ce654766726", 0xcc}, {&(0x7f00006dc000-0x1000)="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", 0x1000}, {&(0x7f00000cf000-0xbb)="e233860196fce17e278366c3a89c8d6c4bf3d81d05ac37e81be1507cd2868af1672321532e4a8c5ec39183a0ce9c52ee4ea0a93c59e9547344618319739ec278826a354226f1d52512970038ca412b08573a528f1e397a159f354e67d60d3c5d628742b17c60403b34520f187818033c8b93bd8c5f06a7148f70a3da601ee0936759cf06f5166cd0e2647d86bcbd92e7d427dcd40518cbc87b866092508070d37c291eb30cca886f46336fec9503fc2e4563d1c1610f8894bdee1d", 0xbb}, {&(0x7f000078b000)="c5c6aac2133f4071135c271baad8b8fd155949a3d3595e1d0e4e22c1921558c54362c70b0ac586df2a1d", 0x2a}, {&(0x7f0000263000)="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", 0x1000}, {&(0x7f000086b000-0xa3)="a773da22282f61424a8758ca690f83889aacd55d72262c95de30013b331382ae8f8977320932f90e438e5fd3b36ae636c92e4f07cc9a28fb9a5aa6fbee886e6886485b1ef7e516450ebcda96ff85b63e6d8ea813160a9e8689ff9b97f8fd1ee288e34a80dc60b969dcc137eb4a1b45264fd12599f92d34a8cdf9c38ac50116434a5c1e2ef0f3ad347b853265c2ca5431c41af3e12dbe5c517091a20b378a9824c12e48", 0xa3}], 0x6) 2018/01/13 20:30:41 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fef000)=0x56c, 0x4) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 2018/01/13 20:30:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000faa000-0x4)=0x0, 0x80000) connect$unix(r0, &(0x7f0000083000)=@file={0x0, './file0\x00'}, 0xa) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f000063c000-0xfc)="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", 0xfc) connect$inet6(r1, &(0x7f0000047000)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000}, 0x18) 2018/01/13 20:30:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ce5000)='./file0\x00', 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000056f000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000338000)=0x8) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000cf3000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f000000a000)="") r1 = creat(&(0x7f0000887000)='./file0/bus\x00', 0x0) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) ftruncate(r1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003fd000)=0x0, &(0x7f0000b2c000)=0x4) 2018/01/13 20:30:41 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000017000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000016000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000015000-0x68)={0x14, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:41 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000012a000-0x2)='/dev/rtc\x00', 0x8042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00007bb000)={0x4, &(0x7f0000002000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000000)={r1, 0x3, &(0x7f0000000000)=[0x4, 0xfffffffffffffff7, 0x6ced], &(0x7f0000001000-0x8)=[0x1000, 0xfffffffffffffff8], 0x0, 0x9, 0x0, &(0x7f0000000000)=[0x3800000000, 0x200, 0x6c3440c2, 0x9, 0x40, 0x6, 0xc786, 0x4, 0x6], &(0x7f0000000000)=[0x1, 0x1, 0x5, 0xffff, 0xf3], 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) 2018/01/13 20:30:41 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000fc6000)='oom_score_adj\x00') r1 = dup2(r0, r0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fc7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f85000-0x4)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000c3b000)={0x0, 0x0, 0x400050077918, 0x0}) setpgid(r3, r3) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000fc4000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 20:30:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000ed000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e3d000)='/dev/snd/seq\x00', 0x0, 0x20000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000b65000-0xc)={0x20000000, 0x0}) pivot_root(&(0x7f0000954000-0x8)='./file0\x00', &(0x7f0000766000-0xe)='./file0/file0\x00') 2018/01/13 20:30:41 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000014000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000-0x10)={&(0x7f0000002000-0x13e8)={0x24, 0x2c, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) personality(0x8) 2018/01/13 20:30:41 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000004000)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000016000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000016000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf8, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, r2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x40000, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 20:30:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000000) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000fac000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00009ad000)=0x10, 0x80800) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) pipe2(&(0x7f000001a000-0x8)={0x0, 0x0}, 0x800) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000f8b000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) readahead(r3, 0x0, 0x0) 2018/01/13 20:30:41 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f000000b000-0x18)=""/24, 0x18, 0x0) fsync(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) r2 = open(&(0x7f0000006000-0x8)='./file0\x00', 0x400000, 0x3) bind$netrom(r2, &(0x7f0000004000-0x48)=@full={{0x3, {"373e9e37538110"}, 0x7e}, [{"bb3748754f0661"}, {"99ee1b876ff0c0"}, {"2c771875687436"}, {"dba9d700f65591"}, {"c853b1201a9cf0"}, {"1fe65cb3bc7df8"}, {"551d2ae764b6c9"}, {"8e5d9f51b641f4"}]}, 0x48) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x8, 0x0, &(0x7f000000b000-0x108)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/13 20:30:41 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000a23000)='/dev/usbmon#\x00', 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r1 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000002000-0x4)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xcf)="3faf375c54e423914723ded7d5cd58f4f497d45d99ac3ff0cebe0cb660c40bea59a07a0884e7676aaff997231973b596b99f7424add2faff9c72a966284fd063a81d463a3202b4c247fe6f54303af02c977d1f7c9a1d625a29faae27745e3088bc804bcf75040725cd428c466447096cd5c2c9d972f5f6c70bdd8662acab904706d5e19aba86436e1f2ef6a40c74afb9df4721507ba1d00cf5951f10bab7a1e58ce1e45809611025fb1e3c8bf5d7becf184ddb9945d5f8e3f377f5fe1cbacf8d76dce1cd9e3be93a3bd7a89fe53487", 0xffffff99, r1) r3 = add_key(&(0x7f0000000000+0xba1)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x32)="8024f242efdb8311a0ad51a7df9e6476aac3a4ec22da957a442ff93c35af5bcd69a2bd503653638587780bc98227da8e2feb", 0x32, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0xffffffffffffff7f, r3) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1f) msync(&(0x7f0000a38000/0x3000)=nil, 0x3000, 0x7) 2018/01/13 20:30:41 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") umount2(&(0x7f0000d6b000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 20:30:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000648000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000696000)=0x0) clock_gettime(0x0, &(0x7f0000c2a000-0x10)={0x0, 0x0}) [ 50.512072] binder: 7588:7590 ERROR: BC_REGISTER_LOOPER called without request 2018/01/13 20:30:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c73000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/13 20:30:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0xb1, &(0x7f00002a6000)=[]}) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, "e91f7189591e9233614b"}, 0xc) r0 = socket$unix(0x1, 0x7, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ec9000-0x1a)={@common='eql\x00', @ifru_flags=0x800}) 2018/01/13 20:30:41 executing program 6: unshare(0x3ff) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000693000)='/dev/sequencer\x00', 0x202080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000b9b000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6, @random="fd1f05b47ba9", [0x0, 0x0]}, 0x10) 2018/01/13 20:30:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x200000002) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa3000)='/dev/vga_arbiter\x00', 0x20000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005b1000)='/dev/sequencer2\x00', 0x1, 0x0) renameat(r1, &(0x7f0000f9e000-0x8)='./file0\x00', r2, &(0x7f0000996000)='./file0\x00') 2018/01/13 20:30:41 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001dd000/0x4000)=nil, 0x4000, 0x1) r0 = getgid() getgroups(0x1, &(0x7f0000c76000-0x4)=[r0]) 2018/01/13 20:30:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000001000)="") mknodat(0xffffffffffffffff, &(0x7f00001b7000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xcf, "64ca5a227fb54688cef5f96e497c37e7a9368e77d8ba75f9b760c5980fa684969bf6836b6017ca0e36eea9b4509f4d9ffa858ec7a50f9e361a613af7394871fb997e59c06da17ee0cb7db05e441458adc898d65be35b58d8293f6dd6cc720b76f6226735a5f47301b13b82e30eb4c9feba11545eed9d8d17776ae7423e886e55b541ac2c7ac3a93da9d095e6942fb1dc662061e3f59541bdc6bf9cf39d457695e626ec8b7bb6299f4a5627df2a28b4ff27b6ace8dece48dc0af6ce675462baba98f2663097293831b3d1cb5e3b6ed3"}, &(0x7f0000dd4000-0x4)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x16, 0x10000, r0, &(0x7f0000002000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r1, 0x1, 0x8, [0x2, 0x0, 0x7ff, 0x3, 0x1, 0x7, 0x1f42, 0x8001]}, &(0x7f0000001000-0x4)=0x18) 2018/01/13 20:30:41 executing program 6: mmap(&(0x7f0000001000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000514000)='/dev/rfkill\x00', 0x169000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) [ 50.547023] audit: type=1400 audit(1515875441.668:17): avc: denied { transfer } for pid=7588 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 50.587761] binder: release 7588:7606 transaction 27 out, still active [ 50.592335] IPVS: Creating netns size=2552 id=9 [ 50.606597] binder: undelivered TRANSACTION_COMPLETE 2018/01/13 20:30:41 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000854000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000577000)={{0x0, 0x8001}, 0x0, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 20:30:41 executing program 7: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000446000-0x4)=0x5, 0xffbb) sendto(r0, &(0x7f000025b000-0xc0)="472e9df8ce1e00d056691586102b28d755d32cbe909a884bd6e009a6d1ca4bec93997dc7bd1c5b5247f1e99b1fefd47e06b69dcc0723ae8867a1b368bfa743e8a18aafaeb211d9ccc25998ebe02604da7bd5c253268c28bdc912de79c44b5f6140ef6fe4b431efa5380b961b2c1ba3555ffaac9bd05f6cf050e19c482cd43df0c3e79d2dd96d35b0aead317cf1c0bd6402806d0459d9ec177ad261eddd4723ab27c253fe1735fb2d6274682e01aefa4d434855125604626fb0d66a547fb2b4d4", 0xc0, 0x40, &(0x7f0000abf000-0x8)=@un=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0xfffffffffffffd2d) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000758000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000fc2000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000fc2000-0x4)=0xc) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000fc2000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d1000)=0xe8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000fc2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x3, 0x7f, 0x0, 0x800, 0xa, 0x80, 0xa0, 0x0, r2, r3}, {0xffff, 0x3, 0x7, 0x3, 0x80000000, 0x7fff, 0x2, 0x200}, {0x3, 0x4, 0x2, 0x0}, 0x6, 0x2, 0x1, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x10000, 0x2, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x1, 0x2, 0x1, 0x7fb8bee9, 0x856, 0x0}}, 0xe8) getsockname(r0, &(0x7f0000fc0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000316000-0x4)=0xe) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000fbf000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d01000)={0x80000001, 0x0, 0x4, 0x3}, 0x8) 2018/01/13 20:30:41 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000004000-0xa8)="d9b2bd7523c048214cb959143b19b41a5c3ec427b620a1a04c3141df944f33d2bbde3b985b5fefdd1832a4b74389021d8c8cb7556849f1d139cbe02e74a1e9f271982d2ee21a281c1b487630f40a8575aa62a6ca61cd939f9d8c2e34cd003504a41f60a8283eb8324238ec383458864f4563efcf7b70de98fa7df7d7fe8ebc10631bc34d29a31cc93dfa46181ccd4a55a3a16b95cc3bc375692be831556cdb0833c969f0ae119907") setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000002000)=0x0, 0x4) [ 50.623284] binder: 7588:7638 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 50.633155] binder: 7588:7590 transaction failed 29189/0, size 24-8 line 3388 [ 50.647085] binder: send failed reply for transaction 27, target dead [ 50.668259] binder: undelivered TRANSACTION_ERROR: 29190 2018/01/13 20:30:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mkdir(&(0x7f000017c000-0xe)='./file0/file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)="") chdir(&(0x7f0000e6a000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) [ 50.680955] binder: 7588:7606 ERROR: BC_REGISTER_LOOPER called without request [ 50.692482] binder_alloc: 7588: binder_alloc_buf, no vma [ 50.694118] pktgen: kernel_thread() failed for cpu 0 [ 50.694132] pktgen: Cannot create thread for cpu 0 (-4) [ 50.694297] pktgen: kernel_thread() failed for cpu 1 [ 50.694310] pktgen: Cannot create thread for cpu 1 (-4) [ 50.694312] pktgen: Initialization failed for all threads [ 50.708416] binder: 7588:7606 got reply transaction with no transaction stack [ 50.708423] binder: 7588:7606 transaction failed 29201/-71, size 24-8 line 2921 [ 50.740539] binder: 7588:7590 transaction failed 29189/-3, size 0-0 line 3128 [ 50.749918] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.762125] binder: undelivered TRANSACTION_ERROR: 29201 [ 50.779862] kasan: CONFIG_KASAN_INLINE enabled [ 50.784334] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 50.797141] Dumping ftrace buffer: [ 50.800647] (ftrace buffer empty) [ 50.804329] Modules linked in: [ 50.807606] CPU: 1 PID: 7607 Comm: syz-executor0 Not tainted 4.4.111-g7902639 #25 [ 50.815191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.824511] task: ffff8801d3ff97c0 task.stack: ffff8801d1a88000 [ 50.830536] RIP: 0010:[] [] nfqnl_nf_hook_drop+0x190/0x3a0 [ 50.839471] RSP: 0018:ffff8801d1a8fba8 EFLAGS: 00010202 [ 50.844972] RAX: 0000000000000007 RBX: 0000000000000003 RCX: ffffffff82f9f389 [ 50.852210] RDX: 0000000000010000 RSI: ffffc90000e97000 RDI: ffffffff847ea088 [ 50.859447] RBP: ffff8801d1a8fbd8 R08: 0000000000000001 R09: 0000000000000000 [ 50.866683] R10: 0000000000000000 R11: 1ffff1003a351f40 R12: dffffc0000000000 [ 50.873919] R13: ffff8801d0c822a8 R14: 0000000000000038 R15: 00000000000000b8 [ 50.881159] FS: 00007ff76669b700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 50.889354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 50.895203] CR2: 0000000020006000 CR3: 00000001d326c000 CR4: 0000000000160670 [ 50.902533] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 50.909773] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 50.917010] Stack: [ 50.919126] ffffffff82f9f300 ffffffff83cc5820 ffff8801ce2d3c00 ffff8801d0c822a8 [ 50.927092] ffff8801d0c822a8 ffff8801d0c822a0 ffff8801d1a8fc08 ffffffff82f9724e [ 50.935060] ffffffff82f97190 ffffffff843e2760 ffff8801ce2d46b8 dffffc0000000000 [ 50.943025] Call Trace: [ 50.945583] [] ? nfqnl_nf_hook_drop+0x100/0x3a0 [ 50.951875] [] nf_queue_nf_hook_drop+0xbe/0x1d0 [ 50.958169] [] ? nf_queue_entry_release_refs+0x150/0x150 [ 50.965237] [] nf_unregister_net_hook+0x2ab/0x350 [ 50.971695] [] netfilter_net_exit+0x40/0xb0 [ 50.977632] [] ? nf_unregister_net_hooks+0x60/0x60 [ 50.984178] [] ops_exit_list.isra.4+0xae/0x150 [ 50.990378] [] setup_net+0x221/0x3e0 [ 50.995711] [] ? ops_init+0x3a0/0x3a0 [ 51.001129] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 51.007935] [] copy_net_ns+0xd2/0x190 [ 51.013353] [] create_new_namespaces+0x2f6/0x610 [ 51.019726] [] unshare_nsproxy_namespaces+0xae/0x1e0 [ 51.026450] [] SyS_unshare+0x3da/0x700 [ 51.031958] [] ? SyS_clone+0x50/0x50 [ 51.037288] [] ? do_futex+0x1670/0x1670 [ 51.042887] [] ? vm_stat_account+0x130/0x130 [ 51.048922] [] ? force_page_cache_readahead+0x1d1/0x2a0 [ 51.055903] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 51.062365] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 51.068907] Code: a8 83 01 00 0f 84 d8 00 00 00 4d 8d 77 38 49 bc 00 00 00 00 00 fc ff df 49 81 c7 b8 00 00 00 e8 f7 0a 3c fe 4c 89 f0 48 c1 e8 03 <42> 80 3c 20 00 0f 85 f4 01 00 00 49 8b 1e e8 ed 5a 2e fe 48 85 [ 51.095406] RIP [] nfqnl_nf_hook_drop+0x190/0x3a0 [ 51.101982] RSP [ 51.105912] ---[ end trace 746ae49d9ececaa8 ]--- [ 51.110651] Kernel panic - not syncing: Fatal exception [ 51.116363] Dumping ftrace buffer: [ 51.119875] (ftrace buffer empty) [ 51.123556] Kernel Offset: disabled [ 51.127151] Rebooting in 86400 seconds..