000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1000, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) epoll_wait(0xffffffffffffffff, &(0x7f0000180000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/11 10:28:16 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0xf8)=""/248, 0xf8) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$void(r0, 0xc0045878) r1 = dup(r0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{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]}, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0xfffffffffffffffe, "ff1a02cf6300f6f275a5c45171d7a321e3b5425b21311f57d16238a6b34ad0bfdbdb2ef1905150a9eda7354bcf1b1f12506336788a6a75426e8772074961e2590abcf19e211164b8bdb68ef281abb55a"}, 0x160) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x100000001, 0x7ff, 0x5, 0x7ff]}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000003000)=0x100000001) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000008000)=0x0) flistxattr(r1, &(0x7f0000001000-0x3f)=""/63, 0x3f) r2 = signalfd(r0, &(0x7f0000003000)={0x8}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000009000)=@file={0x0, ""/58}, &(0x7f0000009000)=0x3c) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000004000)={0x401}, 0x4) pwrite64(r0, &(0x7f0000005000-0x3c)="ea26fcb8d2b7124ebc54588870fa50b4a79547259384c572ae7be5d8aa4b7f2f79bb66cd08bfcd084d507b9ecedb665be6f5cf50703cc960052eaa0c", 0x3c, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f000000a000-0x8)='./file0\x00', &(0x7f0000007000)=@known='security.capability\x00', &(0x7f0000009000)=""/4096, 0x1000) socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000006000-0x4)=0x8, 0x4) 2018/01/11 10:28:16 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000df0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000f05000)={0x5, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000f18000-0x10)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000eb6000)={0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 10:28:16 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000ff8000)={0x1, 0x5, 0x0, 0x5, r1}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000ff8000-0x50)=[{&(0x7f000008b000)="749fc1dba257654ae5c6db36b384316e6e0f76f79efbf49f2ca8eeb404cca30d6cffd167e7", 0x25}, {&(0x7f0000ff8000-0x22)="a3cd49abdbdeaaaeaa0b7591d14a18a57d9be4bdd2e3df3aca2e87716237b6fc21cc", 0x22}, {&(0x7f0000ff7000)="8c9256e92968c44817350c98007a87926c1a7ba1dcad05fb3377e6439ffdc93b15e9e00a2b9fe67973abec654a6d95f3bde4ec82c342d8e352ffbc6a3b2ee725600ca92608cb5137ab16bd84a4c093", 0x4f}, {&(0x7f0000ff8000-0x2c)="603ce68bca7d2dcd9db1915536f4a8994dfb6928eee5abb0df41b7152b016d39c818f19d3634ce4390a896a9", 0x2c}, {&(0x7f00005b9000)="3b3af8c21ee18b7403e12b11a17e401b56342f8a9574618d293fdf8344b9457a9df4bcd0f5f2299b14abe23388c90b9342c548da6821cf3a1bbfb8bd2155ea4da44e110294b52619b199a62861fd4dd55cd4b8cee7a4e62e15e456596fc8804f18d11291d175370ac9483f25508bd9dc22c78aba0db25fed4e47e4cba97b907885eab0a5bcda627924ed3355e4ecc7a71ef0e98aeaec4eee15da00f7813cad75f4d69911fbb258962263405c44330a8247706f749034a703337f42a2d359268c6ad6e8d8d21b6ff6e1000032c28446c5ffd49c7ab789a01b175715841cf51cf8ee51b3f743d891d76289bd432e4068f84f49f835ec733bef", 0xf8}], 0x5, 0xc) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000a7b000-0x4)=0x0, 0x4) 2018/01/11 10:28:16 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x4200) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000f6a000-0x4b)="bb1205effadf886fc751d394293160fda5306f5d578a8bdef04c066f4d703607e9df88a523f0d01585f9b52b0857e29341d0ce25f1851a42d2d5e06872d584d039c86c25e6742ad658deb2") pselect6(0x40, &(0x7f0000073000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000708000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c7c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f69000-0x10)={0x0, 0x0}, &(0x7f0000f68000)={&(0x7f0000f68000)={0xffffffffffffffe1}, 0x8}) 2018/01/11 10:28:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='gid_map\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x101, &(0x7f0000002000-0xa9)="e1ea3e0e34976c97ce848ed7440cf71489045bf976d038602125703aebe95106b30bde47a21969798128e8ef8119d4adc5de4cfd034eb4830ed8e38f906d50b6bc8cf4388a81b3e9467cb9a5e6dc5745f962ed8dcfc2bcce1a2670a42a56a9784d0513688f6bbb08765a69dcb0df9988ea8e31c882a9eb7f8c4b2e9ed28c8f396174530e83ab6f0ea89543d190bfe8ff355b640bf746d31ad21ee79ffb9776155f098a75cbb2cf83d1", 0xa9) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f00006bb000-0x8)={0x9, 0x7, 0x1, 0x0, 0x8}) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) 2018/01/11 10:28:16 executing program 0: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000c00000-0x4)=0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000c00000)=[{&(0x7f0000b01000)={0x27, 0x3, 0x7fff, 0x0, 0xb8c, 0x5, "9af6a609e99a1fd23d90c590e5a9c8dc3ad0e29c15862bd9aebd72bb35e64978b6c4440eba00f7cf40e75ea3e4717a9c8ad37474500c5983094fce27612ad2", 0x6}, 0x60, &(0x7f0000a81000)=[{&(0x7f0000c00000)="e244f4fe426cd64d7c61a7443ab6a187e089aa5942b59072d5a03293338ac6791e0ebcd23f7956baa0e4614d9eb053d52813daa48e053c649542234f795e792254d13a3c7032daf353ecd493728ccf77fcd2b814f9aa0f5f9b301a99ca4cfeefb8e3868877816828ce373bf9cdf35c33bd4ce4ced5177a3b65c8df4be0ef6dff9fe1335a6605878973b617fe9c6e63923dd942697e771871cad1e531b102e761880648b44aa8c225763b1b97081d6c2aeddf50456121ece00bd43ffa45", 0xbd}, {&(0x7f0000c01000-0x19)="dd218b96a220f8ddf59506cf1e4a11424ccac29628e7120974", 0x19}, {&(0x7f0000368000)="6b30ab0335281ad60e142f08b0d994243eab750e689c2cad3c14d28dc647b03cc42b1a2a1c8f48614bee8f13569b66a07ff8", 0x32}, {&(0x7f0000c01000-0x1000)="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0x1000}, {&(0x7f0000138000-0xb6)="e1db1d7955f9f2f52f306d8dae9e72d77506cdf46301afc41bb36d1ed932bec4d975b0ac4d2f4eb60eb1d2881bae03e8eba5e6aaddce42da7fd3f99c12ae5e2ad90aa6b6c601ae6106633a9b4167e922f1b337e0f7319adf3435120a0d67e0ff8302095726685686d475d4952d428b9ed069a9798e4071781daf13078e59ca4fff107c8f3ca76137786ed09166915ce00be3aeda6c526d67f82606f66a76963a13c16c03a02ba3e3baa9d4cac8de02711a1d43a2e748", 0xb6}], 0x7, &(0x7f000010c000)={0x70, 0x101, 0x3, "9d52ec3b3b50663994d8b67fc83b84f325114936fc713837b7939015dbea784996e626291df6ebde2d788f94e50267a85599bc242162cb5bb09df1d4df69faf7c273e9ca413dca5d15a68c8292145e96c01768afad18e13753a737d2"}, 0x70, 0x840}, {&(0x7f00005ea000)={0x27, 0x6, 0xffffffffffff0000, 0x7, 0x9, 0x40, "5d74682e33671c6bee7eeb6b3314211d2724139c4ed779d478fb7a477fc220d847c361db946ba1094a22ad062ba1a9b583b0814a05ec9242eece63f2497035", 0x34}, 0x60, &(0x7f0000268000-0x20)=[{&(0x7f0000c00000)="3bcf288b65aaa61de8ce7a47730be470084fcacd3c3cdc71d6cf2bb490b86312bd408e9b0df3d6f6b82a10852d9c67de0667c4129ea4253242e31b2fdd9f2bb213cc6e7185c6fb5da13d3fe6cf3d5608db68ee2ffdf64ee8deaad68b01ac42", 0x5f}, {&(0x7f0000041000-0x4d)="a63cb22bde62358029d261554f86aadfa6e03f5b181adb18fc7db96fe668144b5975e3ffc62e4e4ce19eb337a7037427a4b5e7e8c373e5e87b850e411d538c4992c8fd654c7237ceff1ba20d27", 0x4d}], 0x2, &(0x7f0000c01000-0x1010)={0x1010, 0x10c, 0x4, 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0x1010, 0x40}, {&(0x7f0000c01000-0x60)={0x27, 0x8667, 0xfffffffffffffffb, 0x6, 0x7f, 0x20000000000009, "1a5f25a7a75ff43f479bf545d6b8c5578a6ffe1782321b0b8a4fb37b9fd6943595e475e99cd6c7e8d698700f8bc909db83800c523f34caa29bbbff35fb572b", 0x80000000}, 0x60, &(0x7f0000c01000-0x50)=[{&(0x7f0000906000)="6c70b1cb1d543b4421dc9b652cd4e5d9045a4e018d4d8f993027ed154b248e70371a4919ec74d4ddbfffc98ade42e5576df385cc3995afccd73c88bc82c26ea39269c5f51a99d56463d0b55eef89d3f8b06973f5769552367b99ed81b51b2c22823216ac1536976ca319c4cac8057ac47820aaa64edecccf20922fa577a9e5496681836b18f0aab4ee6aec723e6e5ce31d6933615824da910a39cf123e63baf7a1a8a2849a1cace58fd48bdfe4aa207a", 0xb0}, 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aa9476b8bc4b1f096b4955d17c797e2038f5a15d3d8b94398f408ecf1d6af31eae15b253e74245a2828cf92c09ad49d3ec8957e40556e522c5066d117df1094fca5de1efc1ef609547025c02d3e27d366b6a2e4ce4fc8e363ae5b2221f6f440c855a24bd879cbde620eb4251d33320103e10ae3e3002932a7f18731b684791c1fb692431d391b7445c84dca005dbe26b648e9d40d4feb4563940bc1f906fb315b9ac50f5eca8659a16b6d7b40e898370e2da5b8c50d1a72a197f96e79e56f50c4a66920765f3f2ec4be53c67bb802119624f9d19a2f52c98a39e90d0ac7abb436f7b66db0fcfe6eef3e398afa100b1a98eef02526640d77c3fb74c0144b0eff08f4a78c74c9f51f8fb4d43f6089f88644c8b4d04899cd7df3065462026c7e694c084d4b5eb2ce475a9c368823cd22a97a4dfcb996010bd85121c7e6a464b7be17f099780acb4d409da64823678fed225453221c57c4255abb4c084c0f222150fe9b5f0f198351307b8b1d796199eb37f663fad0b444503c281e2bb1112fe27a3ab7e645d75c4e37b83f5ad2fd1737618e4480981c1103b7bc8236426e2fa9f496c9eda89a7ce43750af1180465206aef0eedd433e38a4a6f3e09c47fd34e32f79189a9a74290fa8e08b8a763779eecd6668e36377a9fa7a9411be114de9e3fcb49bb9b9e47c8b4620d8162266b4afb437deee290937578b5d05fb8f5c56fe1af2f510c4362efe0885e001b0500344c283e9584d7fdcbf0a34288a16af21dde4cbbc24b9a061679b51f98e31ffaceb1a54069acebe8b62b636d62af0c6e86a9601c43a820eb26cd19c4c7fb3d3b4da8b56b539955f318c0d60c854e68fd8aff8cb9cbfade008b5bc0e51a92014a70524df59b133e7d2c7e92583770f4f10cad61952893944d89f7865f7b1ec4ce6cd2042cf35279a46ae7a871f1172b20eac33066d637db7121b5827e1426381960210ab38adbcf7625f48e6acd233763a92cf049239b5bc0a1707b4a806b97b2f36e61183fb7d9b9e5cb69a68bc41fbb1960e84f8ac019c931e4043e2dbbe6f0b1099449d6fc708cfc2efdb2b990f2862e50a4ffdee4cf39090f9f7cb803c78f58d0d4797aed6d151a19f9f7e4e7a95bf530969ec09ceacbe0a84c888ef05cfb2337408c58ebee9f32af2d53a0699f8aa6121110b734acabcf952f470602401d1030385f1ea61e61b2a2fcd100c93ffe2b3e37ffe41ae5e54511cc13508b570885ff4c0806c0847ae85a8c263b4ac8c9211512c2da40fe6b61a21855c0b9adc72ba4523150b1f3a50b1f0992dde555003a4e411dc4840f3e8874c20cf437901a03100862889ba41dc6cd7a4302d5285a2e600ac0b47c7404993dbd3042633cc62728832fe63edfa0d473f26e05a17e95daa719df8c9d3dae9d514f5f43aba58321225520590c813a04bdac3792549ed1900a66332450a43ed07129fecacdf612f10d5f92c402c85983784d993127d715b240625e1312300e0f9812b2af585f4848dba714c508178a7389f95869a3ceeb2aee70fc17f733a74394acaec5d6d4da75e980000347d8122485757efffbc7affecf5f895b6208fe423af10cec05c9744a437ccd84bc08a1e5e85454b4bb7d74e6c2bb1e4390d69ae4ad6a15194b35877ad6558c6fc639b496c50f8b04dd2834709bb095e9719d2a7214e3d19e0b1092b8efb9a4b71a8717ff6e81575b6d351b198fd9d46d66ac2f6997b284e5042f98ac7c5595d3e2f9a0732b95e4a14754497388bdbbc38a7c69985ac36d7cca6fdb67eec41d31f631a89635d340766edc905651892b58247db2ef872bc05dca7dfef29abde11ee3d6da336eebf711f221af4fe146833e2fd379ca0eb2ce04c8eada742368a215fccc15c9793e9e76bf0368b9211b21d4dec1597e87c8270440947fe4cf3857f898842fc64157663fb85cf33b2ad95ee4d280d121c3f22d82b77b2070c338ca76c87723184c32e5e49561ceb4d0d24d6a7f87e95a2270e34501b6a0ac274f03fa3220193a01f11a8ea8c5eb999bf71cb10c71f949b60c058d44ea4874a8eadf4bf7d35fcd6ee5f49addf93bd0f0ef9dcf9d0fdc29cb71d1d2a265bb1a5597d0a4e1d19489e5bdedcfaddd40adcf3f3fe6d24e5b429b8166ae5f1e8fedc5ba0e7db73f7788a1fd9152d1da9a29b90c88913124ca1d6842d7780688dfa06ec411c70c32448059ca3ea58624ac5f0d6b626d92e86017e09f3e5a4ec858c7d3113cb21dc0a7edbc6cc86f735eb"}, 0x1010, 0x20044080}, {&(0x7f0000a35000-0x60)={0x27, 0x0, 0xcde, 0x4, 0x5, 0x0, "754a0f030122435db5e009acdad51bd2c04496f6d335559cd3d60e3215beca6c686cb2afee23e43edba9a5bf5a745720a0b73437aea8703fcd18f2d2366fb2", 0x8313}, 0x60, &(0x7f0000a6c000-0x10)=[{&(0x7f0000c01000-0xa5)="4992e968ebf250c0154f4d907c432363154f6259ace6bd1fa6442438f5dbe7459d84ee5c48e10369d50274c8dc573db618b7cb631f40ac73905355827034baef61086d51052168633c6939f1bae6b93701ae1a19c7c738bac73749389e35db3a3285924289ebf9e34ad11926f7a332178733b9bdc42debf32c51ed118b4933f5557436b9badd54085be983bd1758ed4c73e8758f2a129e982cf5ec6a445ab34db70fc219f5", 0xa5}], 0x1, &(0x7f00000e6000-0x60)={0x60, 0x10d, 0xeb3, "99214cf383c11408f770ab39cf7421455d52b3f572dfbcd3526e6030c3d620c30344150c9853748b8cc8ff009c975a141bca6dbb57dca7616db78833b6a7f3b1b83d190c7751bff7f5dbfb5054ce07"}, 0x60, 0x4000}, {&(0x7f0000c00000)={0x27, 0x8, 0x9, 0x0, 0x1, 0x100000000, "0676c22f714619b18e3d1c199083561554843f0c363dcc97e1d9194a6c8231e89600ee0cee41e200cbb7809d09b2c6793db1e1f0847f67da79b536aaf10826", 0x100}, 0x60, &(0x7f0000480000)=[{&(0x7f0000c00000)="2f472ffaa7092409a682bf", 0xb}], 0x1, &(0x7f0000c01000-0x18)={0x18, 0x106, 0x5, "7f47a119"}, 0x18, 0x400c891}], 0x5, 0x0) r1 = epoll_create(0x7) r2 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_wait(r1, &(0x7f0000bfa000-0x60)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000c01000-0x8)={0x0, 0x0}) mmap(&(0x7f0000c00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f00002e4000-0x6e)=@file={0x0, ""/108}, &(0x7f0000c02000-0x4)=0x6e) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000c01000-0x4)=r3) 2018/01/11 10:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f03000-0x9)='/dev/ppp\x00', 0x8102, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000018a000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x400000002, 0x0) syz_open_dev$tun(&(0x7f00002c5000)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffe) sendmsg(r1, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000bc2000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0xfffffffffffffd7c, 0x0}, 0x0) 2018/01/11 10:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0d000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl(r0, 0x40000000401070ca, &(0x7f0000119000)="e1") r1 = syz_open_dev$sg(&(0x7f0000073000)='/dev/sg#\x00', 0x8, 0x20100) read$eventfd(r1, &(0x7f0000aa9000+0xf09)=0x0, 0x8) 2018/01/11 10:28:16 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00009e3000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000ee7000)=""/191, &(0x7f0000001000-0x4)=0xbf) fremovexattr(r0, &(0x7f0000000000)=@known='security.capability\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0xf6) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000989000)=0x1000100000001, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000028f000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c64000)='/selinux/create\x00') bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 10:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000ff4000)={0x2, &(0x7f0000ff5000-0x17)=""/23, &(0x7f0000ff5000-0x48)=[{0x53, 0x59, 0x5, &(0x7f0000ff4000)=""/89}, {0x0, 0xfd, 0xf9d7, &(0x7f0000ff4000)=""/253}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f0000e94000/0x4000)=nil, 0x4000) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x2) setsockopt(0xffffffffffffffff, 0x10000, 0x0, &(0x7f0000000000)="01000000010006000006", 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() openat$ptmx(0xffffffffffffff9c, &(0x7f0000789000)='/dev/ptmx\x00', 0x3002, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r2) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/11 10:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000218000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000456000)={0x9, 0x0, 'client1\x00', 0x4, "550827999c4efd29", "f59ce2e989c39cc348fe429a2faad92464303aeeafd656aedf5f97fbdb80511a", 0x80000000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') r2 = getpid() r3 = getpgrp(r2) process_vm_writev(r3, &(0x7f0000027000)=[{&(0x7f0000ddb000-0x2b)=""/43, 0x2b}, {&(0x7f0000b8c000)=""/83, 0x53}], 0x2, &(0x7f0000e97000)=[{&(0x7f0000ce6000)=""/121, 0x79}, {&(0x7f0000049000-0x74)=""/116, 0x74}, {&(0x7f0000230000)=""/204, 0xcc}, {&(0x7f0000c6f000-0x6a)=""/106, 0x6a}, {&(0x7f000044f000)=""/165, 0xa5}, {&(0x7f000006b000)=""/195, 0xc3}], 0x6, 0x0) getdents(r1, &(0x7f0000825000-0xa7)=""/84, 0x54) getdents(r1, &(0x7f0000daf000-0x48)=""/72, 0x29) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f00000fb000-0x71)="") getdents(r1, &(0x7f00007e0000-0x7)=""/7, 0x7) 2018/01/11 10:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000664000-0x8)={0x0, 0x7}, &(0x7f000046d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00004e2000)={r2, 0xfc8, 0x3f, 0x7, 0x7, 0x9}, 0x14) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000033e000)=0x4, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000b4000-0x9)='/dev/ppp\x00', 0x801fd, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000af5000-0x10)={0x5, &(0x7f0000479000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007af000-0xe8)={{{@in=@local={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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={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}}, &(0x7f0000a4c000-0x4)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000023e000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r5 = syz_open_dev$sndseq(&(0x7f0000a0d000)='/dev/snd/seq\x00', 0x0, 0x101000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000cf2000-0xc)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f000096a000)=0xc) geteuid() setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00008ad000-0x4)=0x4, 0x4) read(r5, &(0x7f0000c7e000)=""/28, 0x1c) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e68000+0x380)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f0000064000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00009db000-0x10)={r7, &(0x7f0000622000-0x1000)=""/0}) setxattr(&(0x7f000011a000)='./file0\x00', &(0x7f0000894000)=@random={'btrfs.\x00', 'nodev,em1bdevmd5sum!\x00'}, &(0x7f0000a6f000)="70707031a6657468316e6f64657623257b00", 0x12, 0x1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00001d8000)=0x0, &(0x7f0000acd000-0x4)=0x4) add_key(&(0x7f0000597000-0xd)='dns_resolver\x00', &(0x7f0000966000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004ed000-0xe1)="ebb608ef3067250e21c03df8c2c647602a6f0401caddb8c6388d3b497e53ee4fa13b7f60f4133e85a1a7a786b49c17b43d4d9db31d0f1851ab8d44aac46e24ab0ce61511941c81714ae4a5575a0b2c250f1ccd2acf7823d9cd8fff15c6e6b65878bd1943852f19507770c9789642bbfcdac7f6a7300e09c0714ee5d4deb2b7ffd73b02231302fac37199a622107f0e7d8ffd71a61254caa86d5aa75e32b00045adc63bb12c02d72016", 0xa9, 0xfffffffffffffffe) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x43) request_key(&(0x7f00003b1000)='dns_resolver\x00', &(0x7f000011b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000248000-0x10)='/dev/sequencer2\x00', 0x0) [ 58.076619] device lo entered promiscuous mode [ 58.094496] device lo left promiscuous mode [ 58.166750] device lo entered promiscuous mode [ 58.178455] device lo left promiscuous mode 2018/01/11 10:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x20, &(0x7f0000d14000-0x8)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000169000-0x8)=0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000004c000)="45526bd430a08d09aeddd34ec731fe86935258fe08743c4abf705528d68e9ffecf34aa5e880187495e", 0x29) fcntl$getownex(r0, 0x10, &(0x7f0000538000)={0x0, 0x0}) setpriority(0x0, r1, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r2, &(0x7f0000f66000-0x38)={&(0x7f0000b08000-0x80)=@generic={0xa, "daf8ffe6ffffff0001f20000000000b61b340e63f8ab691822e903e7d64ac8fef9507f000daec57f844686fbbf26093d6b53efc1cb2b880001186a68506776e9eba5ebd039273202a52700faccec35120ec64fc333c1c99287b26eaece2900727e347f814dc256ce82cb2c8080000000bff900000000000000076167b456"}, 0x80, &(0x7f0000c7b000)=[], 0x0, &(0x7f0000fe1000-0x128c)=[], 0x0, 0x0}, 0x0) r3 = socket(0x5, 0x4, 0x3) bind$nfc_llcp(r3, &(0x7f00001b4000)={0x27, 0x200, 0x1, 0x7, 0x7, 0x7, "6f5f16bc2cc63700039b99c5169a382683cdfebf6fa9aa878c2e81db3484a33235a146d3ef4077da8428c7e8beef02ff0f36bcd647154bf3463a84980668e6", 0x66}, 0x60) 2018/01/11 10:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x0, &(0x7f0000615000)=[{0x95, 0x0, 0xffffffffffffffff, 0x3}]}, 0x10) prctl$seccomp(0x16, 0x1, &(0x7f0000d40000-0x10)={0x2, &(0x7f0000077000)=[{0x6, 0x2, 0x7, 0x2}, {0x6, 0x98, 0x4, 0x3}]}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000f83000)=0x13, 0x4) write(r0, &(0x7f0000c1d000)="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", 0x1000) 2018/01/11 10:28:16 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000097b000)={0x0, @in6={{0xa, 0x0, 0xc5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0xe36, 0x9, 0x100000000}, &(0x7f0000c55000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0xbc7, 0x20, 0x100, 0x9}, &(0x7f00009c3000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000002000-0x10)={0x2, &(0x7f0000bf1000)=[{0x6, 0x101, 0xe412107, 0x7fffffff}, {0x7, 0x6, 0x1, 0x6}]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000b8c000)={0x0, 0xa8, "a4bc0b9ceb21d5f2f3b98139b07eeea5851cdeef2a34b54a9c4ce3a673c55e8ad0e0d6120946e5d3b35dc1a17b6d8859408c47d03680babad54b76f5141f95634e5f611b09b5d0aab6b26cbd882ab7bb6af873c0060d35613803d3f8cc97a6156bb255e73b8acddc75998de362ef91901cb03e609e2ca07406ea0e9ffe3a7738ec1a43e2f59520f0dba24af688b092365012ba1558fba4fa66b7e786d5ee8d9d16c671eb9bc15bda"}, &(0x7f0000c89000)=0xb0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cd6000-0xa0)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x400, 0x7, 0x16}, 0xa0) r4 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b44000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x3}, 0x6) 2018/01/11 10:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000e9f000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000567000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/01/11 10:28:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000093e000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000002000-0x8)=0x0, &(0x7f0000001000-0x4)=0x8) 2018/01/11 10:28:16 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000005000)={0x2, 0x5}) 2018/01/11 10:28:16 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000971000-0x8)='keyring\x00', &(0x7f00006e2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003f4000-0x3)='%,\x00', 0xfffffffffffffffa) request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000fe3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000eb4000)='/{security$\x00', r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f000093f000-0xd6)=""/214) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000a2c000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00004f6000-0x4)=0x14) sched_getparam(r0, &(0x7f0000914000-0x4)=0x0) tkill(r0, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)=0x7e) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8001, 0x428800) r3 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r3) 2018/01/11 10:28:16 executing program 4: syz_open_dev$urandom(&(0x7f0000059000-0xd)='/dev/urandom\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000738000)=""/4096, &(0x7f0000d1e000-0x4)=0x1000) r1 = socket(0x10, 0x20000000002, 0x0) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) fcntl$getown(r1, 0x9) 2018/01/11 10:28:16 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a87000)=0x10, 0x80800) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) 2018/01/11 10:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{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]}}, 0x90) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000f4c000-0x90)={0xb2, {{0x2, 0x1, @rand_addr=0x8c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket$inet(0x2, 0x400000000a, 0x7ff) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000423000-0xf4)={0x0, 0xec, "d7cce77de3e2ee444b7b44f9c2b44bb1631467aaed2feb5bf4dd8788581c74f704c2309b380ca16fc786a1849297ef33890a4980f79ccb443cd39d4fe404e0bed6cac74bd0d7a1740396004de55c8dcbe99131aaa14a983e480a703fd2fe4e3fae165699f721b8fad9be1d11d1eff3c07474860a565eb32ed755859628738302461e7bca3476434ea74896c10ed3358ef4d554f880d57d507feb1796d0c22c51063a6c36ca7a7cf4235f2cb59fa29669126b7bd4e48720d32cf29663ea5128791b888141a370ac497779912b1042bcb342557f4d880b0b1869b62c557d90a69e612d9d54d5434f38c8b865d9"}, &(0x7f000016c000-0x4)=0xf4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d1f000-0x8)={r3, 0x5}, 0x8) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000bb9000)=0x100000001) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) 2018/01/11 10:28:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x400000045, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x10c00) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x1, &(0x7f0000002000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000000)={r2, &(0x7f0000002000-0x1000)=""/4096}) 2018/01/11 10:28:16 executing program 7: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000028000)={0x0, 0x26, 0x2, @thr={&(0x7f000004a000)="5e2f6eaf6f5603cd18f44d35a46d4ddb21a81328cc4410b7658d655b4171447153f386a463ee5aa411b69defc7b0c2f2182925596a7f9ece090df07fa6c47aca9c206582f4923df6e0d7cdb79441133e61d5397212d3cee639203d36afe58ffad5262958fe8b7ee3455e0226b3d558c1f83f499dd7a77fd2fd828982021d04569677cddcb8bf382239d8c1f5c52c80e8ae08b9176e7dc0b1efc1405477c353c787266feb6e73acfac0c145abeaf4fc888bf84a7098b7ddc0fc2ed55f2485e593aef36d0cf3657d85f7585af20687e40cc5245317d764d37709", &(0x7f0000043000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002d000-0x4)=0x0) timer_delete(r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000024000)=[{&(0x7f0000054000-0x91)="2ba04c56939a4b3af151c17574336dbd7f7eab93c20d651aecda43726af4cb7786ea5eec9dd28df7f9f1aa964a6ab369f88933a10bb0daebf1b82f20d127b69e8379f08f326a0bba08f6cdf49030ffffff7f8a6249f769e2ec8ba8d430d2e2d9db2313dc19bb96254b85f83a820676bd0944dd363f975c9c879c8999c1a59379b8a7d3c582d03bcc498c24f7ecfeb75445", 0x0}, {&(0x7f000001f000)="cfaef8ccc217e369af1087f7b30adc53ff49e3cf83fdaca51ae4b605777b845d1a", 0x0}], 0x1, 0xa) ftruncate(r2, 0x0) clone(0x0, &(0x7f0000054000-0x2)="", &(0x7f0000019000-0x4)=0x0, &(0x7f000000a000)=0x0, &(0x7f000000b000-0x1)="") close(r0) 2018/01/11 10:28:16 executing program 0: clone(0x0, &(0x7f0000f3f000)="", &(0x7f0000545000)=0x0, &(0x7f0000ac0000-0x4)=0x0, &(0x7f00009df000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000025d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000482000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000f13000-0x44)={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$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000066f000-0x4)=0xe8) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009a2000-0xe8)={{{@in=@multicast1=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setresuid(0x0, r0, r1) 2018/01/11 10:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) syz_open_dev$sg(&(0x7f0000bde000)='/dev/sg#\x00', 0x2, 0x100) bind$inet(r0, &(0x7f000055b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/01/11 10:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003a9000)='/dev/autofs\x00', 0x200400040000c8, 0x0) fdatasync(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f67000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000804000-0x7)='amops\x00|') pread64(r2, &(0x7f000029b000)=""/0, 0xffffffffffffffcd, 0x4000000004000016) 2018/01/11 10:28:16 executing program 4: syz_open_dev$urandom(&(0x7f0000059000-0xd)='/dev/urandom\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000738000)=""/4096, &(0x7f0000d1e000-0x4)=0x1000) r1 = socket(0x10, 0x20000000002, 0x0) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) fcntl$getown(r1, 0x9) 2018/01/11 10:28:16 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000497000)='/dev/autofs\x00', 0x4942686bedcaddee, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x4, 0x0, 0x1, 0x100000001}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000)="5f1063d5b0da27ca9ac5f6ff179eb898cbaf186ec57941d7caf8ae93a1d254589c4eee9464d4076029b2e0c415c5568ad2be3cfbbce228f1a7f8b5a32ff324f34393fd1566a5355a450fbe8e1e5b0e3358b94e058ee61b03fac172ceeed5f0ab8767895a9196af37689a82d3902fb26c32fbd8785786c7ccfc62b708c83cb2fdf3f2d96be0bcdb263de6125c12e8799deed03e97acaf75710d7926308932f058e22deab8ab295f4e3fb4392ce0c5853e6e9e576460103f1549dce167957d579313cb59f12e6e9cee0b792f166f0339704992852571d74c04237027a0b70841021efb8a06553b7e1d54c11143a51c72", 0xef) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000002000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000000)={0x5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000193000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000068a000-0x4)=0x0) write(r3, &(0x7f0000d23000-0x21)='\r', 0x1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) openat$keychord(0xffffffffffffff9c, &(0x7f0000c20000)='/dev/keychord\x00', 0x40, 0x0) ioctl$fiemap(r2, 0xc020660b, &(0x7f000080b000)={0x7, 0x6, 0x7, 0x1994a012, 0x3, [{0x8, 0x1ff, 0xfffffffffffffffd, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1ff, 0x6, 0x8, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x8001, 0x0, 0x9, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) vmsplice(r3, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000c92000)=0x0, &(0x7f00001af000-0x4)=0x4) fcntl$setpipe(r3, 0x407, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000f68000)=0x0) 2018/01/11 10:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f000048b000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ca0000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00006af000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000882000-0xc)={r2, 0x0, 0x20}, &(0x7f0000009000)=0xc) r3 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r3, 0x1, 0xd, &(0x7f0000387000)=0x0, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a0000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000d33000)={&(0x7f0000539000)=[0x2100], 0x1, 0xffffffffffffff7f, 0xcb4, 0x9, 0xbc4, 0xe06, {0x7, 0x81, 0x7, 0x7fffffff, 0x2, 0x2, 0xa0, 0xfff, 0xe6f6, 0x6, 0x1, 0x5, 0x8, 0x5, "fa44eddee203658bf0f87cab8bb04aaa57b23bc1878b752961d4095be4ce22ac"}}) fchmod(r3, 0x1c1) mmap(&(0x7f0000d33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000d35000-0x8c)={0x5, 0x3, 0x5c65, 'queue0\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.355840] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=63569 sclass=netlink_route_socket pig=8634 comm=syz-executor6 2018/01/11 10:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000fc000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2db, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1000, 0x8, 0xf9a, "6dbed256d3561d3b3b0a50686eae8c664386c1a8a3c49f3deb5e876f420cfaf9b091b8329c4ed74cf760b9f6a3654e447fb40e073778bb28b1fde8828910fc52a8fbf1452de6bb577bd65f7794622ccc"}, 0x160) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000779000+0x120)=0x0, 0x4) 2018/01/11 10:28:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x4000000000001, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000adc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 10:28:16 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x10040, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) getrusage(0x0, &(0x7f0000013000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000cb000-0x10)={&(0x7f0000a0e000/0x1000)=nil, 0x1000}) 2018/01/11 10:28:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00005e6000)={&(0x7f0000a40000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xfffffffffffffe26, &(0x7f0000002000-0xa0)=[{&(0x7f0000378000-0x36)=""/54, 0x0}, {&(0x7f0000183000)=""/85, 0x0}, {&(0x7f0000000000)=""/148, 0x0}, {&(0x7f0000002000-0x38)=""/56, 0x0}, {&(0x7f0000001000)=""/97, 0x0}, {&(0x7f0000005000)=""/65, 0x0}, {&(0x7f0000002000)=""/133, 0x0}, {&(0x7f0000004000-0x11)=""/17, 0xfffffeae}, {&(0x7f0000004000)=""/181, 0x0}, {&(0x7f0000006000-0xe8)=""/232, 0x0}], 0x10000097, &(0x7f0000972000+0x967)=""/0, 0xfffffffffffffe37, 0x100}, 0x123fe) 2018/01/11 10:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e4b000)='/dev/snd/seq\x00', 0x0, 0x4080001) geteuid() close(r0) 2018/01/11 10:28:16 executing program 4: syz_open_dev$urandom(&(0x7f0000059000-0xd)='/dev/urandom\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000738000)=""/4096, &(0x7f0000d1e000-0x4)=0x1000) r1 = socket(0x10, 0x20000000002, 0x0) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) fcntl$getown(r1, 0x9) 2018/01/11 10:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000936000-0xd)='/selinux/mls\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) ppoll(&(0x7f00005d7000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) 2018/01/11 10:28:16 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000007000)='personality\x00') exit(0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f000000e000)=""/107, &(0x7f0000005000)=0x6b) lseek(r1, 0x1000000000000004, 0x0) 2018/01/11 10:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d91000-0x4)=0x0) sched_setparam(r0, &(0x7f0000dcf000)=0x185) r1 = syz_open_dev$usbmon(&(0x7f0000109000-0xd)='/dev/usbmon#\x00', 0xb63f, 0x800) r2 = geteuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000a3e000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cf000)=0xe8) sendto$packet(r1, &(0x7f0000499000+0x54)="f335c7d95a209da84c20775851a379ce1a186aa77a90fda0124b211f40b1203e02425e346ddfbf000f33965cbd110a881d2206142e94255a5f7b819d9c93e50de2fcd9c1dd3ed09db28d9b1aaed96609b7353752ed21cb4bb8d7788fbba0180c0a2752d11fbd203c16b9ecef1df91c02798751e155297c83017206f4ef04a7748ba156d6fc4536d95436cb477833ec4cf8f63e0146b17695194c2fd07b64df93d37f10968cace7619a872dad2da42ebe442a7a81526e9330024596bc9e72d5f38781cf31fdf59ef4b4d3feeef751dbd77254a83132053d23a9cafd12050153095471e51665337c389f1c924e4f5465b836df75a9af", 0xf5, 0x40000, &(0x7f0000f31000-0x14)={0x11, 0x15, r3, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000962000)=0xc) ftruncate(r1, 0x71d) sendmmsg$unix(r1, &(0x7f0000f73000-0x70)=[{&(0x7f00008b8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff3000)=[{&(0x7f0000a90000-0x47)="903ef4fb19e66593b6b509214ca57722cb8c4ed9ce594bf75856cdceac5245932340e18dbd0f0f693144d22227ef89ba6f8673ccf33b47b8ebaf6aa3f8b83a38dabb8413432e54", 0x47}, {&(0x7f0000277000-0x9c)="151c4a0e1c0085914c4c5bc914ad9b6ee9a70709f93bfd35cf730bb8336821f9c6d5912c951772ee30475a59449d0e258bdacbebcea66e8c8286598743c526759a6ec79816c8499ff1b57fbb16e6ea28fc9465ffe07c91678349a88b13f8c7d150dd44919a3164d14a853eb23498b835c0a180856af8f3b6fb3ea9b1b05a04b4ece43b40a30cd9e797c9f34ae6103f68300a6c7c95b62f47110fe62f", 0x9c}, {&(0x7f0000b99000-0xf8)="9ec25141e5ace4e87632bd2168f85d7635ab43156c802b4b32a49dc63748e8c713d08c417b8aa6e5d8007e59d41115bd0679a3519490f917dfe18c84aa7d064cd023343ef36ce48d7ec84801fee95fef8d56084c8a662b61cb85ea6fd94da340c7665c96b897e6608a8c3674a9a913efa072d605bf75944c5b9186ebf5b1baddee418e9241651b4139682cda230a38dc4361eea381b84951f245b59b3c0d3405237eb6d8da7f8f130e5bb0151ad75ea9dbc4f6dc5ebf6333cf1f73be6f8e7f6df07ddf01f4640b6c086e4b0163ed57e851e5ea7f2c12cc91a63217bfdf0408bdbaf940dd6caf26b39c6599245b95ab3bd4073f75a8df0cf5", 0xf8}, {&(0x7f0000b35000-0x93)="aaf55d604cc21b428c21cf0d5b6dc28065d35fa6c8c16695ebb554dba817559c38f8e2db28e8ac0164676748ebaed48de9ec6fa46653bf39e08a3f0e77318d8a895ebbb2abc11e510b5347b9e47242c5487ad6e0095a90898a17422bf3f69f04cae15c13238aa8a1ee71769035e9f9ff77ead0065b57af9efd79173f9658c14e2036ba2dc1afd318c08ba4b25e559747f74d01", 0x93}], 0x4, &(0x7f0000b39000)=[@cred={0x20, 0x1, 0x2, r0, r2, r4}], 0x20, 0x4010}, {&(0x7f00009f3000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000e0c000)=[{&(0x7f0000045000)="aa0cbefde3cc0f2d58368776e9b9dc36c4d716243cd76cfb29c3e914e7fc5d6d5d5a27ebebd025e56bded4a889a0af69ef367f3bdf2abf99f50373d3ebd088159a948bb1008433ee5a270ff53edcdd299e8b34ace206223e135eaa64f9d72d92b01a29678873614d153db87e4cd4", 0x6e}, {&(0x7f0000b0c000)="1817a2ef62c172242c12b1403b57", 0xe}, {&(0x7f0000ef6000)="b79abd95f6db5069da093060f182a7337561aebee63d2821ee0774710049", 0x1e}, {&(0x7f0000af2000-0xfd)="7aff8d9f29900bd3ec211514576d31e1c78aba5d47d6e25684d67a96996a69d60b27af5e7e5640cc309f6c313709d29d94c770356d168833def44cbb803a386101204a54165f21c21fcb87271188a637350ed33c75bb6201695d063b24bec2c61f941c8efd84f102f7684f83cec1c0e73624c9057cfa425205117f5116fa763306064a038a7e16b7ae4c6da0870d321a7102525e617a2ef80244daebf54597f89ede37cac72f4878ce64ab24bff3c26ec7188dd43fd141350a94a3f7e3690f96fcaf8f4f79043f5f42c15c7e48536556d2f8b2be2940ccc65bdc73b23bfd840efc462c6c885a1f474ded731dec7d4a44b3f3562713841d955130fede14", 0xfd}], 0x4, 0x0, 0x0, 0x4}], 0x2, 0x800) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f6000-0x20)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/11 10:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000937000)='/selinux/enforce\x00', 0x109802, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000684000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000d79000-0x4)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000670000)="", 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008a2000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/11 10:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f2000)='/selinux/policy\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00002ca000-0x28)={@generic="c3ad6f354b050000000000000cf9a324", @ifru_names=@common="74756e033000000000200000001000"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 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, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 10:28:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000001000-0x28)={@common='bpq0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x5, 0xe7d8, 0x36aa, 0x400, 0x0, 0x0}, 0xcf, 0x8000}}}) 2018/01/11 10:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f6e000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) memfd_create(&(0x7f00009b2000)='\x00', 0x1) 2018/01/11 10:28:16 executing program 4: syz_open_dev$urandom(&(0x7f0000059000-0xd)='/dev/urandom\x00', 0x0, 0x82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000738000)=""/4096, &(0x7f0000d1e000-0x4)=0x1000) r1 = socket(0x10, 0x20000000002, 0x0) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) fcntl$getown(r1, 0x9) 2018/01/11 10:28:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d7c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2b000-0x4)=0x14) r1 = socket$inet(0x2, 0x1, 0x0) r2 = geteuid() lstat(&(0x7f0000320000)='./file0\x00', &(0x7f0000d6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) syz_open_dev$usbmon(&(0x7f0000e6d000)='/dev/usbmon#\x00', 0x1f, 0x4000) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000062e000)="0707000004", 0x5) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000072c000)={0x0, 0x44, "e112d7c16798b34444625ce91d647fe8bf7b3779056ba9beb18e01700442b6c78b4344aa46be968d791315433fd63444e7f0558146a1c4c86eba47a7fe8a15c913f7a60a"}, &(0x7f0000bca000-0x4)=0x4c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008be000)={r4, @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]}}, 0x8c) 2018/01/11 10:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1003, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ccd000)='/dev/sequencer2\x00', 0x180, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/validatetrans\x00', 0x1, 0x0) linkat(r0, &(0x7f000080f000)='./bus\x00', r1, &(0x7f000009c000-0x6)='./bus\x00', 0x1000) open(&(0x7f0000320000)='./bus\x00', 0x3, 0x0) 2018/01/11 10:28:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/11 10:28:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000cc000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008e6000-0x4)=0x10, 0x80800) sync_file_range(r0, 0x4, 0x7, 0x1) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f00006f7000-0xe6)=""/230, &(0x7f000010d000-0x4)=0xe6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f26000-0x8c)={0x3f, 0x6, 0x3f1, 'queue0\x00', 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r1, 0x0, 0x2000000000004, &(0x7f0000858000)="83170400000200000060f0055f0d10d438b088d1699a22a2", 0xfffffffffffffe09) 2018/01/11 10:28:16 executing program 1: mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000b0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r0, r2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) poll(&(0x7f0000b0b000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000719000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000b0c000+0x4b0)={0x7, 0x5a7}) 2018/01/11 10:28:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e58000-0xe)='/selinux/policy\x00', 0x0, 0x0) r2 = geteuid() lstat(&(0x7f0000123000)='./file0\x00', &(0x7f0000503000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00008a6000)='./file0\x00', r2, r3, 0x100) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00002a7000)={{0x3, 0x8bc}, 0x0, 0x3e9, 0x54, {0x0, 0x10001}, 0x5, 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]}) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f00009f4000)=""/24, &(0x7f0000f57000-0x3)=0x18) [ 58.505999] device gre0 entered promiscuous mode [ 58.514809] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready 2018/01/11 10:28:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008d7000-0x8)='./file0\x00', 0xfffffffffffffffe) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) 2018/01/11 10:28:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) timer_create(0x7, &(0x7f0000a10000)={0x0, 0x3f, 0x4, @thr={&(0x7f0000571000-0xf4)="001f2467aa47d76f2678d58a1bade5f8dbc84fe3e69eb70c69c86edcd3326f08f6b7677597eddb48638d02dc08855b4d3ba79a5c351cb6ed38b4a9335cfd91ae03c71f653cc7065ac1c4b0f6d93abc72afd3136950bde447476758abf5326bfb52052202ff5012768cd2019463b5ac7d3413b7e7f833ba8099fb4235eaafcb06d92f0e7c13fef7dc2a1fb8cf14a768b5ba9ac504f0f0f398896edb5f72842996023bdecc367e17ee67394fc0d90605d79c7a6d6b2476645f535abcd0a8f7a2a717eeba3d70dc378c8fe4c2c057c58ff579fefc3b2e45cf24721264f395ec2cc5d9073d6bcc1873e0503c2205dfd2778b19733960", &(0x7f0000a19000)="7be34793151cfce3dfa15699bea8fce6648aabd26e94072ee60199946d7d8a3b28c665909ec0c334b59c16552798f74b52a4959017394c143e7a31aee6bde1ab384f5e6b3ceabb6f36bed481bb7443ef266f7e8512107d4d6416c1952f8fdd6a2b9d225bb84a265b17d27bdc1b215d2bd9a56d06ff92efe0979d5cdda3a6fdef6f746ed37e2a18f229326f068a575574f8cd8803392cc17e253cb550513c753fa5fa"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d24000-0x4)=0x0) timer_gettime(r0, &(0x7f0000d10000-0x18)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00001dd000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000829000)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000978000)=[{r1, 0x246, 0x0}, {r1, 0x66f, 0x0}], 0x2, &(0x7f0000b8a000)={0x0, 0x1c9c380}, &(0x7f0000c5a000)={0x2}, 0x8) 2018/01/11 10:28:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000003, 0x0) write(r0, &(0x7f000080b000)="2400000052001f0014f9f426000904000a00071008000100080000000800000000000000", 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000563000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000871000-0x1)={0x3}, 0x1) inotify_init() 2018/01/11 10:28:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000059000-0xd)='/dev/urandom\x00', 0x0, 0x82) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000738000)=""/4096, &(0x7f0000d1e000-0x4)=0x1000) r1 = socket(0x10, 0x20000000002, 0x0) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) fcntl$getown(r1, 0x9) 2018/01/11 10:28:17 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000001000-0x10)={0x4, 0x0, 0x9, "f0ef67ef2af4", 0xee, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000017f000-0x70)=[{&(0x7f00001e4000)=""/192, 0xc0}, {&(0x7f0000001000-0x29)=""/41, 0x29}, {&(0x7f0000000000)=""/185, 0xb9}, {&(0x7f0000f38000)=""/31, 0x1f}, {&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000000000)=""/151, 0x97}, {&(0x7f0000001000-0xb9)=""/185, 0xb9}], 0x7, &(0x7f00006a8000-0x9c)=""/156, 0x9c, 0x100}, 0x100) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000951000-0x4)=0x0, 0x4) 2018/01/11 10:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000078b000-0x4)=0x0, &(0x7f0000862000-0x4)=0x4) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) stat(&(0x7f0000881000)='./file0\x00', &(0x7f00006c5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) execve(&(0x7f0000810000-0x8)='./file0\x00', &(0x7f00003a0000)=[], &(0x7f0000e7d000)=[]) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a16000)='/selinux/mls\x00', 0x0, 0x0) rmdir(&(0x7f0000908000)='./file0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000f72000-0x4)=0x0) ioprio_set$pid(0x3, r5, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000c46000)='vmnet1wlan0self\x00') 2018/01/11 10:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000062c000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000a0d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c0a000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00007e8000)={r2, r3, 0x2}) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000031b000)="1f00000002030100008006eb0000068100ed3b8509000200ff080000000000", 0x1f}], 0x1) 2018/01/11 10:28:17 executing program 5: sysfs$1(0x1, &(0x7f0000ea1000-0x2)='[\x00') 2018/01/11 10:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000026000)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b67000)='/selinux/user\x00', 0x2, 0x0) perf_event_open(&(0x7f00003b7000)={0x0, 0x78, 0x4, 0x9, 0x5, 0x341, 0x0, 0x1f, 0x40000, 0xf, 0x7, 0x8001, 0x3, 0xfffffffffffffffd, 0xfffffffffffffffb, 0x5, 0x0, 0x6, 0x4, 0x2d, 0x30c, 0x7fffffff, 0x6, 0x5, 0xe2a, 0x1, 0x800, 0x1, 0x9, 0x100, 0x3, 0x1000, 0x4, 0x7, 0x3, 0x2, 0x0, 0x6, 0x0, 0xe2, 0x1, @perf_bp={&(0x7f000091b000)=0x0, 0x1}, 0xc00, 0x20, 0xe1e6, 0x7, 0xffff, 0x9, 0xfffffffffffffffc, 0x0}, r0, 0x8, r1, 0x4) seccomp(0x1, 0x0, &(0x7f000016c000-0x10)={0x1, &(0x7f00005a8000-0x8)=[{0x8, 0x0, 0x4, 0x100000000}]}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a42000)={0x0, 0x0, 0x0}, &(0x7f0000df5000)=0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000056e000-0x8)={0x0, 0x0}) setuid(r2) 2018/01/11 10:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() timer_create(0x0, &(0x7f00007f7000)={0x0, 0x0, 0x5, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000)=0x0) r1 = socket(0x2, 0x5, 0x55) sendmsg$unix(r1, &(0x7f0000b4f000-0x38)={&(0x7f0000954000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b2d000)=[{&(0x7f0000f42000)="27ad7b8f2d5203854da7e11f77857a54c6a6077c72e78f07abb9fc0afe8980c62b57c0ef4aad61160d109fff77ed07b49c50729bb06aa8a946c0a3b7ab52736bbb4fb4b354a58f9e60f0e85988688e02f89ff04e6f3981c0c80140451d", 0x5d}, {&(0x7f0000d24000)="acc75ea43871bcb0bdc7d4e10778873e3b3d1a0740c02cadc39276c587e7894cc88089f7123e8cffa2c949a663deb12ad64b112cb3428e1ac7b1b3cf5d872ec6930c1fcf290381595cf985e8d3ab17d948f5bbc18158b90c48bb4eb6db9421f5a60b926d287e3f6a70646c6962d015a11602c71024833d151f06906b55eaf45acd86216d74d6f8c439b3ab98f709cb4705c13fa1c910b34256fc470b3177f98e1619cb17f3dbc5b1e96206fc02fc10a8b4d7d1", 0xb3}, {&(0x7f0000c7f000-0x63)="9f05b9af9c1a7b1f25544fc93f277c27bbc49656e2eab4043e27284d27f112e61a9b3b5d130c8038efeb1866b1db36950d04211e93ba37c189efc1adcaf0022534ea13b9615435c638374c86bcba947c528f81cff356ccccecde99aa19a4e6278c15d9", 0x63}, {&(0x7f000030d000-0x1c)="49750ca55ca7d7bc2be40c8ee3e3bb68bd9239b27d0a0798e0229654", 0x1c}, {&(0x7f00006de000)="736ae5a3fd2589", 0x7}], 0x5, 0x0, 0x0, 0x44801}, 0x4000004) getpeername$netlink(r1, &(0x7f0000447000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a0a000)=0xc) 2018/01/11 10:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000059000-0xd)='/dev/urandom\x00', 0x0, 0x82) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000738000)=""/4096, &(0x7f0000d1e000-0x4)=0x1000) r1 = socket(0x10, 0x20000000002, 0x0) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d00000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000607000)={0x5, 0x3c, 0x8, 0x1000, 0x8, 0x4}) 2018/01/11 10:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)="") creat(&(0x7f000061b000)='./file0/file0\x00', 0xfffffffffffffffe) unlink(&(0x7f0000482000)='./file0/file0\x00') 2018/01/11 10:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000211000-0x24)="24a03f00210825d7001c07040000000101ff00c70007fffffbffe0eb080001005ffd6aff", 0xffffffffffffff9f) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000099c000+0x286)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r0, 0x80) 2018/01/11 10:28:17 executing program 3: mmap(&(0x7f0000000000/0x9f1000)=nil, 0x9f1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000090a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f00009f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009f1000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000025e000-0x3b)=""/59) mmap(&(0x7f00009f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00009f3000-0x4)=0xeab, 0x4) accept$packet(r1, 0x0, &(0x7f00009f1000)=0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000673000)={&(0x7f0000185000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000786000-0x10)={&(0x7f00009e9000)={0x14, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000055b000)={{{@in6=@mcast1={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}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000128000-0x4)=0x4ec) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000840000)={r3, @loopback=0x7f000001, @rand_addr=0x3}, 0xc) 2018/01/11 10:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000a86000-0xc)={0x0, 0x3, 0x0}, &(0x7f000061b000-0x4)=0xc) syz_extract_tcp_res$synack(&(0x7f00006ab000-0x8)={0x0, 0x0}, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000071d000-0x10)={0x100, 0x8001, 0xaf, 0x4eae, r1}, &(0x7f0000464000-0x4)=0x10) preadv(r0, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x0) select(0x40, &(0x7f0000954000-0x40)={0xdb, 0x7, 0x80000001, 0x0, 0x1, 0x6, 0xffffffffffffff43, 0x100000000}, &(0x7f000042e000)={0xffff, 0x10001, 0xa3, 0x0, 0x4, 0xaa, 0x2, 0x7fffffff}, &(0x7f0000d71000-0x40)={0x3ff, 0x0, 0x0, 0x55f4, 0x101, 0x515d6d7c, 0x5a, 0x1}, &(0x7f0000ee5000-0x10)={0x77359400, 0x0}) 2018/01/11 10:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000059000-0xd)='/dev/urandom\x00', 0x0, 0x82) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000738000)=""/4096, &(0x7f0000d1e000-0x4)=0x1000) write(0xffffffffffffffff, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe1000-0xf)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000010000-0xbc)={0x0, 0x1, 'client0\x00', 0xffffffff80000001, "d1041495d8c745fe", "c84718b8be5f66b365e413e719a0be2d604427b784a97121adaff2495e30ce06", 0x9, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x9) mmap(&(0x7f0000bfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000bfd000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "07f3e36cae7c974915fc6a0a9fafe7f9bd50db5df871da1ecab4c672da4335700185547a627fcff761dde0b8acde35574b4608af7ae6c129fef434265805ee", 0x0}, 0x60) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000062000)=0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) syz_open_procfs(r2, &(0x7f0000ac3000-0xd)='net/udplite6\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001c2000-0xe8)={{{@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}, {{@in=@multicast2=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}}, &(0x7f0000116000)=0x272) fstat(r1, &(0x7f0000653000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000949000)='./file0\x00', r3, r4) sched_getaffinity(r2, 0x8, &(0x7f00002d2000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00002a1000-0x10)={&(0x7f0000b77000/0x400000)=nil, 0x400000}) 2018/01/11 10:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003a9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000061e000-0xb8)={0x0, 0x0, 0x9, 0x6, 0xac2, 0xc6b, 0x3f, 0x10000000000, {0x0, @in6={{0xa, 0x2, 0x31cf, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba, 0xfffffffffffffffc, 0x8d9, 0x401, 0x7fff}}, &(0x7f000033d000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000023c000)={0x7, 0x3, 0x0, 0x2, 0x81, 0x9, 0xe6da, 0x9, r2}, 0x20) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000c78000)={0x5, 0x2, 0x1c0, 0x7fffffff, 0x0, 0x8}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000a01000)={r2, 0xffff, 0x60, "ea05b18d8a4fa226f744ce0904a8cbbfe24d9068aeefabd2e24d5019e624a94bdf0cc714dc32fa6e210004409dec406522af7df3b0e4d85211a185287658496609c0503f9c4df9102bc19446564036a44f3fd9e98f4ccc87b49d9622d5c75276"}, 0x68) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000e46000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/11 10:28:17 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x441) ioctl(r0, 0x440000000000127d, &(0x7f000001a000-0x1)="d2") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000030000-0x8)={0x0, 0x0}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x67, 0x75d]) 2018/01/11 10:28:17 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0xffffffffb0c9423a, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000)='/proc/self/net/pfkey\x00', 0x400002, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000)=0x7, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000008000)={0x2, 0x5, 0xffff, 0x2, 0x14c, 0x0}) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) 2018/01/11 10:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x1000000080000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000046e000)={0x400000000001, 0x0}) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_wait(r1, &(0x7f0000b15000-0x18)=[{0x0, 0x0}], 0x1, 0x7) 2018/01/11 10:28:17 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000ef0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000646000-0x4)=0x14) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000e6e000-0x8)={0x0, 0x4}, &(0x7f0000ef2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000049e000-0x98)={r2, @in={{0x2, 0x3, @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]}, 0x3, 0x0}, &(0x7f00002ef000-0x4)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000787000)=@assoc_id=r2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000eb9000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ef2000)={0x2, &(0x7f0000ef0000-0xd)=[{0x9, 0x8000000000000000, 0x0, 0x0}, {0x0, 0xe22, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x7fffffff, 0xf, &(0x7f0000ef0000)="30d9f3d3", 0x4) socket(0x0, 0x4, 0x2) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ef1000)='net/sctp\x00') ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000797000)=0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f00004ec000-0x10)={0x3, &(0x7f0000b48000)=[{0x20200000000000, 0x2, 0xda, 0x1ff}, {0x6, 0x81, 0xf46, 0x7fffffff}, {0x1, 0x0, 0x800, 0x1}]}) open(&(0x7f0000ef2000)='./file0\x00', 0x100, 0x8) 2018/01/11 10:28:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000309000)={@common='bcsh0\x00', @ifru_flags=0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sigaltstack(&(0x7f0000063000/0x3000)=nil, 0x0) 2018/01/11 10:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000059000-0xd)='/dev/urandom\x00', 0x0, 0x82) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000738000)=""/4096, &(0x7f0000d1e000-0x4)=0x1000) write(0xffffffffffffffff, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x80) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00005f8000)="f47606b877d0e2a03989190d7dad7390dabecfe881764a8fb12852b5e6f3f4bd55fb475de7fe0c972ce0f6687e7cd6d7cadec740eb2eaff53dc8c1") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) pipe2(&(0x7f0000dec000-0x8)={0x0, 0x0}, 0x7fffb) fadvise64(r1, 0x200400004, 0x0, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000734000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000839000)={0x0, 0x0}) 2018/01/11 10:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = dup(r1) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000286000-0x8)={0x2, 0x1}) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/11 10:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ab3000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f000067e000-0x4)={0x7fffffff, 0x7fffffff, 0x7fffffff}) ustat(0x7, &(0x7f0000398000)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getpgid(0xffffffffffffffff) sched_getaffinity(r1, 0x8, &(0x7f00000d9000-0x8)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e3f000)={0x0, 0x0, 0x3, [0xf2, 0x6, 0x5]}, &(0x7f0000e46000)=0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000015a000-0x71)={r3, 0x2, 0x69, "a1a2cfa62a5f60e79a9ee06567d3f4b3b81ccaa36a79596ba9d0a19bb0acbe5a80ac927760951c1f20e7876311864459bc1c0b9a726d5c2cb045a0b0c3692c698b7557be9d2fecc3a0da64896f576c42cbf7999ac9362dad220d4eaa4600ba9a96f5423bed7e4ef5dc"}, 0x71) r4 = add_key(&(0x7f0000523000-0xb)='fncrypted\x00*', &(0x7f0000df7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001cd000-0xf2)="53e855f01c74834a90636d52de969986f34e87cc9bee39fbf7f0dcbb1f7684db1739f61142af937091153dc2505e03d602ee203fbee2955851f938be917df59e8a10cc2857b0b0c4b5450b1ba1f3e2356d27dae7639e86e9d704193c24ed9040ca1e45e196b9d0419bbd57d018417820cb8ebe67a347964c6104b912f1f16dcc08b0baac08d24ec7b2033c52b75ba2d257ec3bd967901ac2adb4971dfe00ac6eff31e50cabf4739b9dea54cf26ec55ca9201232a2bf8b2d336fe6f8b1a3be99f3c93f99937e2e6231cb474b332fe4f79d9aefa8f50527af6305a98caf3b455002d44250807f374f7767797ac8653f6cd5248", 0xffffffffffffff23, 0xfffffffffffffffc) r5 = add_key$keyring(&(0x7f000006a000-0x8)='keyring\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) add_key(&(0x7f0000828000)='trusted\x00', &(0x7f0000cdf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000de6000)="01c127d0138c1e92424086d903f8263d81abe5096063371375f313c8739bf089952fb6cfdf6b3801854deedc8c6abddd713a6e1f619bf22968f77d6553a2f88e99f94a21f087331ed1bad4b316a622d0a341ec3bc03a29ecd480e12caf282fb0", 0x60, r5) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r6, 0x540e, 0x8e8a) getsockopt(r2, 0x40, 0x5, &(0x7f00009a3000-0x3)=""/3, &(0x7f0000aab000-0x4)=0xfffffffffffffdd3) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000af6000)=0x0) 2018/01/11 10:28:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)='bdev\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000f2e000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000119000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00004b1000-0x10)={&(0x7f0000c4e000)=""/104, 0x68}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00001b4000)={{{@in=@loopback=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=@local={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}}, &(0x7f00001f0000-0x4)=0xe8) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f000086c000)={@generic="dc1d19d47252a333bc6037de366c4640", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setownex(r3, 0xf, &(0x7f00004d4000-0x8)={0x0, 0x0}) 2018/01/11 10:28:17 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000000)={r2, 0x4}) getsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/11 10:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00002bf000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d30000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00003dc000)=0x0, &(0x7f00001dd000-0x4)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) delete_module(&(0x7f00003fe000)="7d5eb000", 0x200) sendmsg(r0, &(0x7f0000898000-0x38)={&(0x7f0000e20000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x3, &(0x7f00003b7000-0x40)=[], 0x0, &(0x7f00009a1000)=[], 0x0, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006fc000)=@common=""/16, 0x10) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000461000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 10:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000006e000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000d07000-0x4)=0xd4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d46000)={0x50, 0x0, &(0x7f0000a0e000)=[@register_looper={0x630b}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000d3000-0x19)=[], &(0x7f00009c4000-0x30)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000079c000-0xe5)=""}) 2018/01/11 10:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000ee1000-0x30)=[{&(0x7f0000574000+0xf4c)=""/38, 0x0}, {&(0x7f000081a000-0xc)=""/12, 0x0}, {&(0x7f00000ec000)=""/7, 0x0}], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0xfffffffffffffe35, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000012c000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000086f000-0x8)=0x0) 2018/01/11 10:28:17 executing program 7: mmap(&(0x7f0000000000/0xce8000)=nil, 0xce8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x3) capset(&(0x7f0000ce3000-0x8)={0x19980330, 0x0}, &(0x7f0000ce0000)={0x0, 0x0, 0x1ff, 0x0, 0x0, 0xfb9b}) 2018/01/11 10:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000059000-0xd)='/dev/urandom\x00', 0x0, 0x82) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000738000)=""/4096, &(0x7f0000d1e000-0x4)=0x1000) write(0xffffffffffffffff, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:17 executing program 2: clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f00003b7000)="") fstat(0xffffffffffffff9c, &(0x7f0000ce1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/sequencer2\x00', 0x200a00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000fc0000-0x10)={0x98, &(0x7f0000001000-0x98)=""/152}) 2018/01/11 10:28:17 executing program 7: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000021000)='./file0\x00', &(0x7f0000001000-0x7)='./file0\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000048000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0xac, 0x10000, 0x8, 0x54d3}, 0x8) 2018/01/11 10:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000059000-0xd)='/dev/urandom\x00', 0x0, 0x82) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000810000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x2}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000814000)=0x0) setsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00002eb000-0x4)=0x0, 0x4) 2018/01/11 10:28:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$unix(r0, &(0x7f0000ad2000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000063d000)=0x0, &(0x7f000021c000-0x4)=0x4) sendmmsg$unix(r1, &(0x7f0000203000)=[], 0x0, 0x0) ioperm(0xfffffffffffffffa, 0x0, 0x80000000) 2018/01/11 10:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f4000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) mincore(&(0x7f00006d1000/0x400000)=nil, 0x400000, &(0x7f0000bc9000)=""/187) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x60) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) [ 58.973330] binder: 8860:8861 ERROR: BC_REGISTER_LOOPER called without request [ 58.989548] binder: 8860:8861 transaction failed 29189/-22, size 0-0 line 3004 [ 59.007086] binder: 8860:8877 ERROR: BC_REGISTER_LOOPER called without request 2018/01/11 10:28:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xef98, 0x30, 0x3ff, 0x8}, &(0x7f0000000000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000067000)={r1, 0x3}, &(0x7f0000396000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000091e000)={0x0}, &(0x7f000095f000-0x4)=0x4) sendmmsg$unix(r3, &(0x7f00003f0000)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000740000-0xef)="618345bbe29e85d1dce79a58d911a3c3fca7a469d55b1ed6577e08794938be11678c67c5c20fc7e59e4e86d6a39dbec8e4ba034264ffbb4705f47421f929426977124078f5c6b4b2602faf4842ba0743cca472995b36386f4c5c1331a2238408c6574827bc56ed6aeaacf0d5f958ca9fba6c1367b23c64af4aa3b89eb269192466195b05e77dda65d60c8eb639533020b924d59e29ce653fc54ce1d0fc5bd7c55b70eb48da1932d17cdb7ea28e610d9d3fdab7b209f317a73c6d99144208e7f18b4dc35ac6b9db14e403650e9e62c4e86e677da7869197d6762276f2ae2df8246cd9b705470a4d62f513265bcff68c", 0xef) 2018/01/11 10:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004f3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b0f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f000061a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000868000-0xfe)={r1, 0xf6, "32d045b3425ee85fda58835006fafd9633f28323c7227d93b5696512c3a4452d1704d8b28a2b7bd5a40b41e54549d0e2ea322e69b15a899faba57cc232b6373e95d400142a65c4a33e49261edbc26040d5f50864e042ffb814d2ef052cd3c73204c7f4bd3a53b55ed7cd32432eda8c5e31437e372cc104db1906e3f22182d1a4719fd37449d2b0a5596d4cf61097e1009e090dae13463605e68752ab12458521c26baba259a4187888e1c535632e5476c4b0088a3856aaa4fb4edb61f1e666ff486143f7a6adccf884eb925c45b9eb7742246aa1da0dd30adb86f582d7ffdd5086f25cfe234be75aba980cf898060eccbdf7e94eb988"}, &(0x7f0000f64000)=0xfe) r2 = syz_open_dev$mice(&(0x7f0000c2c000)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000037d000-0x8)=@assoc_value={r1, 0x92}, 0x8) r3 = socket$inet6(0xa, 0x80001, 0x80000000) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000a29000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/11 10:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000d38000-0x4)=0x0) r1 = add_key$keyring(&(0x7f00000c0000-0x8)='keyring\x00', &(0x7f0000baa000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x0) keyctl$revoke(0x3, r1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb6000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f000070b000)={0x3, 0x5, 0x0}) [ 59.047768] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/11 10:28:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x807fd) 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}) renameat2(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 10:28:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/exec\x00') fsetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f000048a000-0x1f)='vmnet1cpuset,wlan0vmnet1wlan0,\x00', 0x1f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x65e, 0x2, 0xfffffffffffffff7}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0xd)={r1, 0x5, "98acd2850a"}, &(0x7f0000002000-0x4)=0xd) 2018/01/11 10:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) signalfd4(r0, &(0x7f00006c4000-0x8)={0x7ff}, 0x8, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f000083b000)='attr/sockcreate\x00') sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x403) 2018/01/11 10:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000059000-0xd)='/dev/urandom\x00', 0x0, 0x82) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:17 executing program 1: r0 = socket(0x1, 0x802, 0x0) connect$ax25(r0, &(0x7f00004d2000-0x10)={0x3, {"00c50413000006"}, 0x0}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ee0000)='/selinux/enforce\x00', 0x107000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000001000-0x44)=""/68, 0x44) 2018/01/11 10:28:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8)=0x0, &(0x7f0000003000-0x4)=0x8) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000f0f000/0x3000)=nil, 0x3000}) remap_file_pages(&(0x7f0000f8e000/0x2000)=nil, 0x2000, 0x8, 0x0, 0x2) 2018/01/11 10:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000dc4000)='/dev/input/mice\x00', 0x0, 0x90000) ioctl$TIOCCBRK(r0, 0x5428) r1 = socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fa1000-0x10)={0x6, [0x3, 0x2, 0x2, 0x2, 0x3, 0x2]}, &(0x7f0000710000)=0x10) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r1, r3, &(0x7f000097d000)=0x0, 0xff) 2018/01/11 10:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000b5d000-0x10)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000874000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000003f000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000388000-0x10)={r1, 0x5, 0x14, 0xd695}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e83000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x7, [@local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @rand_addr=0x8]}, 0x2c) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003ff000-0x4)=0x9, 0x4) getpeername$llc(r0, &(0x7f00002a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002ef000-0x4)=0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = perf_event_open(&(0x7f0000a16000)={0x4, 0x78, 0x847, 0x6, 0x5, 0x200, 0x0, 0x3f, 0x0, 0x2, 0xfffffffffffffffe, 0x1, 0x8, 0x3, 0x0, 0xa43, 0xffffffffffff1ec9, 0x100000001, 0x6, 0x10001, 0xe00000000000000, 0x80000000, 0x8000, 0x800, 0xfffffffffffffffe, 0x27b0a313, 0x6, 0x48cc444e, 0x4, 0x100, 0x44, 0x1, 0xde5, 0x1, 0x2e3, 0xfffffffffffffff8, 0x0, 0x5, 0x0, 0x5, 0x4, @perf_config_ext={0x8, 0x2}, 0x2, 0x4, 0x4, 0x5, 0xffffffffffff8b0f, 0x5efc, 0x100000001, 0x0}, 0x0, 0x7fffffff, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f000009e000-0x8)=0x9) socket$inet6(0xa, 0x0, 0x0) 2018/01/11 10:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) r2 = dup2(r1, r0) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x10020, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f000097f000-0x9e)="9c7aef665979d55ff117288e1d653367745305adc18b32d35e4df19a6dbb75e21e6683d57f83ab5d3e7d757d1f44435bedab3ff32a4a080819b1bc4afe55442cd553d834", 0x44, 0x4048080, 0x0, 0x0) fstat(r2, &(0x7f0000e09000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(r2, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000969000-0x6f)='^', 0x1}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/11 10:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d70000-0x50)={{0x19, 0x8}, {0x2, 0x89}, 0x9, 0x0, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x228d, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000599000-0x10)='/selinux/policy\x00', 0x0, 0x0) lsetxattr(&(0x7f0000606000-0x8)='./file0\x00', &(0x7f0000cfb000)=@known='system.posix_acl_default\x00', &(0x7f0000b7b000)='}vboxnet1\x00', 0xa, 0x0) 2018/01/11 10:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f6d000)='/selinux/enforce\x00', 0x1fffe, 0x0) pipe(&(0x7f0000d5b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe85) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000a64000-0x4)=0x9, &(0x7f0000dd9000-0x4)=0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f0000f28000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f0000b02000-0x1010)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000839000-0x98)="0152", 0x2, 0x0, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000076c000)={0x0, 0x0, 0x0}, &(0x7f0000edc000-0x4)=0xc) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000541000)=r5) sendto$inet(r0, &(0x7f0000d2f000-0x55)="c552262acec75b466f7757b7aaeb459906a7e91162ce7bf37f730e936db49df3c46ab65bd19b466548c62f7c5eebcfb62fd4ef82fee611f1e3d611fcb50ca54c9ed8979c68156ae41360831136d88e8cbdb2032dfa", 0x55, 0x4, &(0x7f000024c000-0x10)={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe29) fcntl$setownex(r3, 0xf, &(0x7f0000d22000)={0x3, r4}) 2018/01/11 10:28:17 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00004ae000-0x8)={0x40, 0xfffffffffffffffc}) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e95000)=@int=0x0, &(0x7f0000f73000)=0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f73000)=0x1, 0x4) 2018/01/11 10:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000085f000)='/selinux/policy\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000028d000-0x8)={0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000031d000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) fremovexattr(r0, &(0x7f0000478000)=@random={'osx.\x00', '/proc/self/net/pfkey\x00'}) dup2(r0, r1) r2 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000e48000-0x14)={0x54, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) 2018/01/11 10:28:17 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x14)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) 2018/01/11 10:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000082b000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c08000-0x6)={0x0, 0x100000000}, &(0x7f00001ad000-0x4)=0x6) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000c7000-0x18)={@empty=0x0, @broadcast=0xffffffff, 0x0, 0x2, [@empty=0x0, @broadcast=0xffffffff]}, 0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c5e000-0x8)={r1, 0x6}, &(0x7f00008e8000)=0x8) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f00005e4000-0x22)="220000001900070400a7c600090004000ade02000008000000ad000006000180a427", 0x22) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000011b000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f00008ef000-0x1000)=""/4096) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c96000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c9f000)=0xe8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000451000-0x4)=0x0, 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/pktcdvd/control\x00', 0x40, 0x0) sendmsg$key(r3, &(0x7f000062b000)={0x0, 0x0, &(0x7f0000e87000)={&(0x7f0000aea000-0x100)={0x2, 0xa, 0x0, 0x9, 0x20, 0x0, 0x5, 0x0, [@sadb_lifetime={0x4, 0x3, 0x8001, 0x3, 0x6, 0x800}, @sadb_spirange={0x2, 0x10, 0x2, 0x1, 0x0}, @sadb_x_policy={0x8, 0x12, 0x3, 0x2, 0x0, 0x3, 0x3, {0x6, 0xff, 0x2, 0x3ff, 0x0, 0x4, 0x0, @in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @sadb_spirange={0x2, 0x10, 0x2, 0x0, 0x0}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x0, 0x3, 0x0}, @sadb_x_sa2={0x2, 0x13, 0x400, 0x0, 0x0, 0x5, 0xffffffffffffffff}, @sadb_x_nat_t_port={0x1, 0x15, 0x0, 0x0}, @sadb_x_sec_ctx={0x3, 0x18, 0x101, 0x4, 0xf, "fa72d2efa98d701ec6c97574aba823"}, @sadb_sa={0x2, 0x1, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000}]}, 0x100}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fff000-0x8)={r2, 0x401, 0x3}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000821000)={0x7, 0x1, 0x0, 0x3, 0x4, 0x2}) 2018/01/11 10:28:17 executing program 4: r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a2f000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a67000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000898000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c45000)=0x0) tkill(r1, 0x13) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x1d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00007d7000-0x50)={{0xffffffff, 0x5}, {0x2, 0x200}, 0x4, 0x4, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_getparam(r1, &(0x7f00002a3000-0x4)=0x0) prctl$setname(0xf, &(0x7f0000d13000)='{wlan0\x00') userfaultfd(0x800) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000642000-0xfb)="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", 0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/11 10:28:17 executing program 1: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00004ae000-0x8)={0x40, 0xfffffffffffffffc}) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000e95000)=@int=0x0, &(0x7f0000f73000)=0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f73000)=0x1, 0x4) 2018/01/11 10:28:17 executing program 4: r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000002000-0x91)=""/145, &(0x7f0000001000-0x4)=0x91) socketpair(0x1f, 0x80e, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) connect(r1, &(0x7f0000653000)=@hci={0x1f, 0x6, 0x2}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xd, 0x0, 0xfffffffffffffffd) write(r2, &(0x7f000042d000)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) 2018/01/11 10:28:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dcc000-0x8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000382000)=0x0) 2018/01/11 10:28:17 executing program 4: r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000bdf000-0xd)='/dev/snd/seq\x00', 0x0, 0x200400) r1 = dup(r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000a7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003fd000-0x4)={0x0}, &(0x7f0000625000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00005d5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@sco={0x1f, {0x8001, 0x26, 0x1, 0x3d5, 0x3, 0x1}}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/11 10:28:17 executing program 0: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_map={0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000aee000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000ff6000)={0x10000, 0x0, 0xffffffff, 0x80000000}) 2018/01/11 10:28:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000073b000)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e3000-0x28)={@common="67726530001f00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) get_thread_area(&(0x7f00008c6000-0x10)={0x0, 0x20000800, 0x1000, 0xff, 0x8, 0x0, 0x2, 0x4933, 0x5, 0x7}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000ef9000)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv4={{0x19, 0x4, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@noop={0x1}, @cipso={0x86, 0x6, 0x0, []}, @ssrr={0x89, 0x7, 0x0, [@empty=0x0]}, @rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x23, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001]}, @lsrr={0x83, 0x13, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x0, 0x0, 0xf5c, 0x0, "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"}}}, 0xfca) 2018/01/11 10:28:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000915000)={0x0, 0x0, 0x0, 0x800000000000, 0x40000000000, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000dac000-0xe)='net/rt6_stats\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ed2000)={0x0, 0x5}, &(0x7f0000f2c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000b87000-0x4)=r3, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000453000)={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]}, 0x2, 0xfffffffffffffff8, 0x1, 0x54, 0x0}, &(0x7f0000041000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d53000)={r4, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x1, 0x800, 0x0, 0x2}, &(0x7f0000010000-0x4)=0xa0) 2018/01/11 10:28:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00001e1000-0x20)=[{&(0x7f0000001000-0x49)=""/73, 0x49}, {&(0x7f0000f4e000-0x11)=""/17, 0x11}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)=@known='system.posix_acl_access\x00', &(0x7f0000001000-0xf)='/selinux&nodev\x00', 0xf, 0x2) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b11000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e64000-0x10)={0x0, 0x0, 0x3}) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000e64000-0x10)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000274000)={r2, r3, 0x3f}) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001a7000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e65000-0x4)=0xe8) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00007c3000-0x51)="36eb1699339380ba8079f0871ced8899d732e5edf48a034918293943c8c75ee2fe5315f0457432e811adf210c604b5468c7ba53e18f2098c638f0d6712da86ec50c63d57e37be83e7f6e286388293054fd", 0x51) sendto$packet(r1, &(0x7f0000e63000)="e7b3909b9c5ab4737153638a8215e63b5419789e4127d854faffe94055647a2aefd4125ef6406853de4846ea75ada58265ea84c5a04ee62fa913da848dbcc83ddc691b70b961aeb3516ad579e90ccc62088f5e957eb105055a528357c2920b08eafc51e0441e3e9060d34383b70e826963453dbcf6898d483c1eaad0d4eca5e4b6e7", 0x82, 0x4040801, &(0x7f0000c82000)={0x11, 0x10, r5, 0x1, 0x7, 0x6, @random="23bb00817f03", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000e65000)={@common='dummy0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqsrc(r4, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r4, &(0x7f00007f0000)=@random={'btrfs.\x00', 'nodevT-\x00'}, &(0x7f0000e67000-0x1)='\x00', 0x1, 0x1) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000e65000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x4, 0x1, 0x80000001, 0x2, 0x0, 0xa, 0x0, 0x20, 0x29, 0x0, r6}, {0x5, 0x80000000, 0x4, 0x7, 0xffffffff, 0x5, 0x7, 0x100}, {0x0, 0x800, 0x123, 0x1}, 0x6, 0x7, 0x0, 0x1, 0x1, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7, 0x5, 0x1, 0x718c, 0x7, 0x2, 0xc2}}, 0xe8) 2018/01/11 10:28:17 executing program 6: prctl$intptr(0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000fe0000-0x4)=0x6, 0x4) 2018/01/11 10:28:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getregset(0x4204, r0, 0x7, &(0x7f0000b6d000-0x10)={&(0x7f00008d9000-0x3f)=""/63, 0x3f}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000083c000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000513000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000be0000-0x8)={r3, 0x3}) sendmsg$nl_xfrm(r1, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f0000245000)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_xfrm(r1, &(0x7f000054f000)={&(0x7f00001dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00004aa000-0x2b8)=@flushsa={0x14, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 10:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000fc3000-0x1000)=""/4096, &(0x7f00004d7000-0x4)=0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) pipe2(&(0x7f0000587000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000323000)=0x0) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000853000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r2, r0, 0x0) 2018/01/11 10:28:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000024d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000053a000)={0x0, &(0x7f0000cce000)=""}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) fcntl$getown(r1, 0x9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getegid() getgroups(0x8, &(0x7f0000379000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000158000-0xc)={0x0, 0x0, 0x0}, &(0x7f000012d000-0x4)=0xc) getgroups(0x6, &(0x7f0000a35000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r7 = getgid() stat(&(0x7f0000059000-0x8)='./file0\x00', &(0x7f0000218000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() getresgid(&(0x7f000069c000)=0x0, &(0x7f00006c7000-0x4)=0x0, &(0x7f00004c2000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000755000-0x4)=0xc) lstat(&(0x7f0000f29000-0x8)='./file0\x00', &(0x7f0000f39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000bb5000-0x28)=[r3, r4, r5, r6, r7, r8, r9, r10, r11, r12]) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) fremovexattr(r2, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') r13 = dup2(r1, r2) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000790000-0x4)=0x7, 0x4) getsockopt$inet_IP_XFRM_POLICY(r13, 0x0, 0x11, &(0x7f0000cff000)={{{@in=@multicast1=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}}, &(0x7f0000d08000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00005ed000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff, 0x5, 0x80000001, 0x500, 0x5d, 0x80000040, r14}) getsockopt$ax25_int(r2, 0x101, 0x9, &(0x7f000048a000)=0x0, &(0x7f000055c000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) userfaultfd(0x800) 2018/01/11 10:28:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005b2000-0x4)="6401c10d", 0x0) write(r0, &(0x7f00001f9000)='H', 0x1) sendfile(r0, r0, &(0x7f0000a18000-0x8)=0x0, 0x9) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000-0x8)="6b657972696e66ee", 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffff) 2018/01/11 10:28:18 executing program 1: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000062c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f69000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000f69000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f68000)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000006f000-0x2c)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.582260] device gre0 entered promiscuous mode 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) msync(&(0x7f0000c53000/0x3000)=nil, 0x3000, 0x5) sigaltstack(&(0x7f000047a000/0x4000)=nil, 0x0) getresuid(&(0x7f00004a1000)=0x0, &(0x7f0000b05000-0x4)=0x0, &(0x7f000030e000-0x4)=0x0) 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 7: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x200000000000) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e40000+0x56c)=0x3) 2018/01/11 10:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pivot_root(&(0x7f0000235000)='./file0\x00', &(0x7f0000bc1000)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/pktcdvd/control\x00', 0x200, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00006c5000)={0x8, 0xf5bd, 0x10000, 0x57, &(0x7f0000661000)=""/87, 0xeb, &(0x7f0000e6d000)=""/235, 0x2a, &(0x7f000077c000-0x2a)=""/42}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00004d8000)=0x7) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/11 10:28:18 executing program 6: 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}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000001000-0x4)=0xe8) mq_notify(0xffffffffffffffff, &(0x7f0000014000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00003db000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 10:28:18 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000ae3000-0x2)={0x6, 0xffff}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000adf000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b30000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000000005407, &(0x7f0000e8e000-0x8)=0x0) 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000751000)={0x0, 0x79, "79a91188a71a70aa264ead2565165bc7e7f191755e0aac01e62e2c63c3d26f10bf3ebe8b4b71e89d1125cd1636cce42eea6f96a2c6357f9dd5df67c7b2cefa1328202c88a027d8ce875ca6ea2831c2227767bc45e22f09e8fb37801052e947666ed4ff61b6f485a27914f02c5542399d76ac9770ed8f3b12b0"}, &(0x7f0000ddf000-0x4)=0x81) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000997000-0x8)={r1, 0x1}, &(0x7f0000629000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00008b6000-0x50)={{0xff, 0x8000c}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00009f5000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f00003a1000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000082c000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000896000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f09000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0x5, 0x2, 0x20, 0x20, 0x3a, r2, r3}, {0x325b, 0x7fff, 0x7fffffff, 0x200, 0x9, 0x7fffffff, 0x80000000, 0x10000}, {0x9, 0x8000, 0x3, 0x5}, 0x40, 0x2, 0x2, 0x1, 0x1, 0x0}, {{@in=@empty=0x0, 0x1, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x3, 0x2, 0x3f, 0x2, 0x7, 0x100}}, 0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d9c000)={r1, 0x6}, &(0x7f0000127000-0x4)=0x8) getsockopt$llc_int(r0, 0x10c, 0x2ca5c346478e48f3, &(0x7f0000a34000)=0x0, &(0x7f0000401000-0x4)=0x4) 2018/01/11 10:28:18 executing program 1: mmap(&(0x7f0000000000/0x177000)=nil, 0x177000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000177000)={0x0, @in={{0x2, 0x2, @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]}, 0x40, 0x3, 0x5, 0x9, 0x40}, &(0x7f0000049000-0x4)=0xa0) mmap(&(0x7f0000177000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000f9000)=0x0) waitid(0x1, r2, &(0x7f00000a2000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000177000)={r1, 0xc00000000, 0x2, [0x1f, 0x100000001]}, 0xc) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000152000)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4200, r3, 0x3, 0x10) 2018/01/11 10:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000dcc000-0x18)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000e9f000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000197000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f000081e000)=0x0, 0x8) 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 7: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003c8000-0x20)={@generic="4b57e972a87ac2f5225a60c2c7534a84", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000a, 0x2, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000f6d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f000090d000)=[], 0x0, &(0x7f0000074000-0x38)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f6e000-0x5c)={{0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, {0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x3, [0x3, 0x100000001, 0x0, 0x3, 0x22f, 0x5, 0x9, 0x20]}, 0x5c) 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f00004f7000-0x14)={0x8b1, 0x80, 0x8, 0x81, 0x400, 0xffff, 0x6, 0x100, 0xfff, 0x2}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 10:28:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f000066f000-0x5d)=""/93, 0x5d) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x3a274c2c96c3ecc3, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000e9b000)=0x3, 0x4) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00007d0000-0x4)=0x3) 2018/01/11 10:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000c1000)=[{&(0x7f00004db000)="290000001800ff0900000000000000020a0100000900ef06800800000d0009000900001900000000f6", 0x29}], 0x1) mq_getsetattr(r0, &(0x7f00002ad000-0x40)={0x0, 0x1ef, 0x4, 0x10000, 0x10001, 0x4, 0x8, 0x9}, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000334000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @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]}}, 0x8c) write(r0, &(0x7f000006b000-0xd6)="fb56b3361affa3f1c759eacff27ede6b5f532af7126e53662eb83e5cd9558af38ca155b13e0f07146ad2e58fbb2e7e4425ec46cf7cb5d8b404f370d7fd884a94c987f7362af490cfc4928833af3b1a3788b01d6addd2862c8d689f5758a29d8194a45bbf4d0618b0ed0af3036135933a84b254d11df6e74e719b173dbae3d8ec64b49edaf1f188fe4da2fb4b0231faae8875a970f7eb9c7d90dfa8cdd300c3b8d6b096fdb8bef5643c9e547904e044e896b27808654ff27c36b2e79572022840c15ae9b96149355a73ea4b1643a5b4243040d5a15429", 0xd6) socket$nl_crypto(0x10, 0x3, 0x15) [ 59.802046] IPv6: NLM_F_CREATE should be specified when creating new route [ 59.811803] IPv6: Can't replace route, no match found [ 59.821939] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65306 sclass=netlink_route_socket pig=9090 comm=syz-executor2 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00008ee000-0xc9)=""/201) truncate(&(0x7f000034a000)='./bus\x00', 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000132000-0x6)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000f13000-0x8)=0x0, 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/11 10:28:18 executing program 5: mmap(&(0x7f0000000000/0x580000)=nil, 0x580000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = pkey_alloc(0x0, 0x5) pkey_free(r1) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000580000-0x1e0)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000509000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f000015f000-0x1000)=""/4096) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000581000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000581000)=0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000044d000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000581000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r4, &(0x7f0000040000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000015e000-0x4)=0x1d9) 2018/01/11 10:28:18 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000012000-0x10)=[], 0x0) r1 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) tkill(r1, 0x15) setsockopt$sock_void(r3, 0x1, 0x0, 0x0, 0x0) 2018/01/11 10:28:18 executing program 1: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = getpid() getpgid(r0) 2018/01/11 10:28:18 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a7b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x5) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000011000)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000011000-0x10)={0x0, &(0x7f0000005000)=[]}) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netdev_private(r2, 0x89f6, &(0x7f000000a000-0x6b)="f67eabea07f7259a15efb9def327aad2d33471738f0b21548a1985b6ce4afa2a454b0549c2ac4cf53f7162413271e5492a1e29ea8d093911d82c8a4e63e9f6cc03a65e79d6a11c7b5503bc548adb5af7ccd1bfce0a064a621f04f8c28c428ef666b5eb66c30c94f39a4850") mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vga_arbiter\x00', 0x90100, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000a000-0x108)={0x24, 0x2c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="e44bfd88117d86838ede530f7a02"]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x0) 2018/01/11 10:28:18 executing program 2: 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}) clock_nanosleep(0x0, 0x0, &(0x7f0000011000)={0x77359400, 0x0}, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) futex(&(0x7f000037b000)=0x0, 0x0, 0x0, &(0x7f0000864000-0x10)={0x0, 0x989680}, &(0x7f0000663000)=0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000073f000-0x8)=0x0) 2018/01/11 10:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="") chroot(&(0x7f0000db3000)='./file0\x00') removexattr(&(0x7f0000533000)='./file0\x00', &(0x7f0000fb7000)=@random={'security.\x00', '--&user\x00'}) mount(&(0x7f0000abd000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000f3c000-0x1)="f9") clone(0x10000000, &(0x7f0000f7e000)="", &(0x7f0000744000)=0x0, &(0x7f0000a23000)=0x0, &(0x7f0000ee1000-0x1)="") 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ff9000-0x10)='/dev/input/mice\x00', 0x0, 0x400800) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fd2000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000dde000-0x8)={0x2, r1}) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) tkill(0x0, 0x0) [ 59.848303] IPv6: Can't replace route, no match found [ 59.856322] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65306 sclass=netlink_route_socket pig=9090 comm=syz-executor2 2018/01/11 10:28:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000083c000-0x4)=0x4162, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007ce000)={@generic="2a88e2622fcd13fc9599a8a3b66b598e", 0x8}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000819000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000a97000-0x10)={0x7fff, 0x3ff, 0x3a0a, 0x9}, 0x10) 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(0xffffffffffffffff, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000fdc000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008c5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000e8f000-0x8c)={r3, @in6={{0xa, 0x2, 0x4, @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]}}, 0x8c) 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(0xffffffffffffffff, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 5: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000001000)='\x00', 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d52000-0x4)=0x0) 2018/01/11 10:28:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) exit(0x2) pipe2(&(0x7f00001e0000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f5d000)={0x0, 0x4}, &(0x7f000010b000-0x4)=0x8) vmsplice(r1, &(0x7f00004fc000-0x80)=[{&(0x7f0000b62000-0xcd)="5be9971fe570a05907a2d3518f7c5d37c229bc958e3198ee7fddd5c65abfe0a97ca85aab731b229de85f2896838ae7b0533088b1f288c4a7f2b8a17b21af3608a23c2070ec784fb30c9838a8c956fae6cd393acd13ade94f784ec27c370c9531a650a0373b6ccb91aac17ead3befd7a01e6886ecc11ba68fae6311199c43a5c24d116dfae0c47bf3dce418cbf95a405ea524b085e05e77a293d10643904388d7d1797b33f111753772a69bd601b9082e5e1efbcc60a1f4c5090bd6b796c29d4d60c11e62fe7cb36e724ef1469c", 0xcd}, {&(0x7f0000587000-0x20)="efd2c262717ab1f140f3d147c062e8a2ce807bf32c2f0e96d01a7376eefe0118", 0x20}, {&(0x7f000017e000)="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", 0x1000}, {&(0x7f00008cd000-0x77)="44c3546878ca573eb1527c6f01dab6491e12725e3848d5aca035b2879b013e230a5e690a923b3cac5cad38377d1bfe89dd929e74562b65b087f2f2b2d969c80e7532e55bc2a059972a94f8e49e1a78cee663a4ca1cbf4dcd6ecb922588eb3418ab2312d99a8d3dbeb7b336055881a9ba4e0a56558f3d91", 0x77}, {&(0x7f00004c3000)="1ac3a9fe4bdcc53a903be41adc02c226e6bb0527b5b41dcdcc2b36e0f1405d85e44e596d31b44898e28033bcca57ab9244acbfa1f9afb3e00d6b9aa1413d5324d659a8b37f0d4b77b2a92746c6a605c421e046bcda98d33e8628fdae190172529437f22f63ea37d5b91e", 0x6a}, {&(0x7f0000049000-0x50)="4bacc7b56852b5a1b7d1e1caf983ecd44a203ecddfa3c1a0653afb1201c9cfb14bd3d4102cd860e39994cdac1fbc1cb219d5eae033300bff47753eadcb0fa1f909a893ca5e192dc5760a061733343302", 0x50}, {&(0x7f0000a91000-0x40)="495ac7dd5133afaa74724a4d30f71cbe9fed91fc93e8811cc836ba71b14ed5d2586f2d5c44ed38bc1ca5af0ca27590609b479d7ea349a45bab08e2a94c13d40e", 0x40}, {&(0x7f00000a2000-0x6c)="b14a60e9417951298e033b02e673b3af6d698b32eec9de46308c1b9a302db6189310202fa8041c8725f39ff462a903b48e9faf3a251dc2dbc7ddff0aaaeaf165a5c64a914adc363ea8f1559031fd66d8543f944b9a48095380f371e48ee0f18eb82525d26c111c88337270ea", 0x6c}], 0x8, 0x6) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00006bd000-0x10)={r2, 0x6, 0x4, [0x67c, 0x3d, 0x8, 0x1]}, &(0x7f0000efb000-0x4)=0x10) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00006a5000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000267000-0x4)=0x14) getresuid(&(0x7f0000b48000-0x4)=0x0, &(0x7f0000443000-0x4)=0x0, &(0x7f0000503000-0x4)=0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000022d000)={{{@in=@empty=0x0, @in=@empty=0x0, 0x3, 0x8, 0x2, 0x8, 0x2, 0x20, 0x20, 0xff, r3, r4}, {0x7fffffff, 0x4, 0x8001, 0x200, 0x1, 0x1, 0x4, 0x80}, {0x80, 0x1e, 0x5, 0x0}, 0x6, 0x7, 0x2, 0x0, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x3, 0x1, 0x3ff, 0x3aaf, 0xffffffffffffffff, 0xac}}, 0xe8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d80000)=0x1a, 0x4) pipe2(&(0x7f0000f84000)={0x0, 0x0}, 0x4000) 2018/01/11 10:28:18 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000006000)=@newsa={0x138, 0x10, 0x21, 0x0, 0x0, {{@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}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f0000005000-0x28)={@generic="0306cb46af1f7ebf5fced97e251b9f40", @ifru_map={0x80000000, 0x401, 0x44f0, 0x2, 0x400, 0x6}}) 2018/01/11 10:28:18 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000095e000-0x15)='/dev/pktcdvd/control\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000054f000)='/dev/binder#\x00', 0x0, 0x2) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x3000, 0x0, 0x4010, r0, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00006a1000)='/selinux/context\x00', 0x2, 0x0) 2018/01/11 10:28:18 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00001ff000-0x4)=0x0, &(0x7f0000838000)=0x4) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000ce7000-0xd)='/dev/usbmon#\x00', 0x4, 0x20000) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000d25000)='./file0\x00', 0x781100, 0x108) 2018/01/11 10:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000107000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000fa0000-0xe3)=""/227) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000080b000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000087f000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r1, r1, &(0x7f00006c7000)=0x0, 0x0) 2018/01/11 10:28:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c10000)='./file0\x00', &(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) chmod(&(0x7f0000941000-0x8)='./file0\x00', 0x24) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fsync(0xffffffffffffffff) openat$dir(0xffffffffffffff9c, &(0x7f000021b000-0x8)='./file0\x00', 0x200000, 0x46) 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(0xffffffffffffffff, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) r1 = dup3(0xffffffffffffffff, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000+0xfc4)={0x8, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000001000-0x4c)={0x7fffffff, 0x6, 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000001000)=0x1, 0x4) bind$inet(r1, &(0x7f000057b000-0x10)={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r1, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x80000) sendmsg$nl_xfrm(r2, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000)=@acquire={0x2ec, 0x17, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, @in=@multicast2=0xe0000002, {@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x1c4, 0x5, [{{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x0}, 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}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 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}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x2ec}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="", 0x0) 2018/01/11 10:28:18 executing program 5: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/11 10:28:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007c9000-0x10)=@common='lo\x00', 0x10) 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) sendmsg$netrom(r0, &(0x7f00004d3000)={&(0x7f00003ad000)=@ax25={0x3, {"2815fe4cce6d89"}, 0x5d4}, 0x10, &(0x7f0000123000-0x20)=[{&(0x7f0000a32000-0xea)="14d6d5a480e0f6650408ac97e0ae10b41e1dc991bfd009cda73ac07751c77f11bfa8f28aa5292e724e3c8d5110bc178e2fbf3d13882416d6bc0fe9f946dfe5f41387c30723a9a71161e4f5254eeefc7e37b6a9e3175bba98800236dfd850dbe43998ca3dc5d53f087e058df4a176e8c898dd1f2ca2beb6c6675059879f9a84aff7dfd6111bd9b971e4db28afb08158aec75facea17fdf97e5b1427e02d983935b26c62cc424622e5f8f4277d4d294418e1c33db882e646b6224d5a278c3bd3ce13765f37a21f16f47890fc750f2b3de9cb3d352dffbeb624916208ad3ea65941de40621bbd97ddd0ea7f", 0xea}, {&(0x7f00007dc000-0xf5)="9a985542b96d75d21f6e0834a12467a7ed92845d540e25730d4845ef77586f71ad5104e234d66c95c58b1adf221f70766e08ad4a9e38dd9b5db7663c7e9fb53b80a976ef7c946c2b6881b73c2a80de73340743e35bdb63718c9f51c52d1219ba7cca6abca40838754cd51e94148d85e7b1d962ec42146d0155f672ba622cb5b749d6916835ce3444913d64bd3d02e138a3a3e83a2caa87da55726cc35f79b1702160a705b506be0ad1198d1db81b6eab304cb5bbfc6d70a652a22774535ce241b7f0244e5ca1907b19f6f3f149291d502f9ba82695606b2f7e3a4862ec5cf0f3cd5df356e5f1c90842e3b6b480bad2a6e2151d59d0", 0xf5}], 0x2, &(0x7f0000550000)=[{0x30, 0x115, 0x1, "50f7f2ac6cda81739ad8d94edb9484c07094ce1dfbe88c255c265492fcbc64"}, {0xe8, 0x0, 0x8, "b717c6d25df855c8b380da363f9b110359c1c9541257dde3bb44928263862da9dc1c18e88a50bb2b85e05129ccade0be259608a11b24181c273896b8fc2d90526eea9d9b6e3c7df86cfe422541a3057b6a21bd4be1153c156dc482e23e75603b603691644082811e8e7479549011f7e0b7705f428143ea3f6bb3a3446dc5f7e567caae5c171fefc73fdc0cb59aa661da2fcc17b706f1a98882ffc52f401cd9822eea239ba90f81a7ea956731f2b62d4fc84ae54c27d280d8c1e7fc710be7d3a46e0f309f62aee36a936635d8699a058f003556cac391"}], 0x118, 0x0}, 0x4000) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000087000-0x8)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x34) 2018/01/11 10:28:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ca8000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000863000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000d04000-0x8)=0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00002f2000)=0x0) r2 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x10002, 0x9) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x32, 0x10002) read(r2, &(0x7f0000e67000)=""/0, 0x0) 2018/01/11 10:28:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="", 0x0) 2018/01/11 10:28:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fee000-0xb)='net/rpc\x00') read(r0, &(0x7f0000005000)=""/40, 0x28) ioctl$KDDELIO(r0, 0x4b35, 0x3) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001b1000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="", 0x0) 2018/01/11 10:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b55000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_notify(r0, &(0x7f0000534000)={0x0, 0x36, 0x1, @thr={&(0x7f000079e000)="f9dcbdcd507d979c6ccdb82d0fb32f3bd7a672f2e35df40ad0c2aa87f19a83f610e1008fd9653f44164ef7ef7c4b3ff3352f0158931accd44c2048a1e80ceed2eac6ab0139fdfe5a2c1719b9c73540afa1c2f1152d8119c06b8bf02e48c48204d8d0d70b8c315decbda835666198e58f5ce85840479061aba220b3b4e2fe14fc5d61e919eb5c0d641603619c4f865d937d7263bdb7a959847385a08c992a9086ccbf698ffe856e06f0b7d1cb0d4b6cad10550ccfa96558c73e36f028e6bdea1c16297c85e4834d76bf3d585152cd7f5cae169db6b02f066b3c13", &(0x7f0000c5f000-0x76)="fc131886da02534d86d330099a4e61d803298407666a1b40f41fe9a7b46d452f8c8da7d3bded882562971f466838bcfb638099385cdcc8a2c1254e2fe7fa22b0c4d48049295d3dec1f6ad557189c55ea4eea2b65e9476c45a186f26f71e83ab5a49c82587e3afc170e03e46e1d314031a89628db849e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat(r0, &(0x7f000045e000)='./file0\x00', 0x200000, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) fcntl$setstatus(r1, 0x4, 0x2c00) r3 = syz_open_procfs(r2, &(0x7f0000ff9000-0x9)='ns\x00') exit(0x0) getsockname$packet(r1, &(0x7f0000449000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000659000)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000026d000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000090b000)={0x0, @in6={{0xa, 0x2, 0xe202, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d7, 0x1, 0x3fb, 0xffff, 0xaf}, &(0x7f0000ecf000)=0xa0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000bc7000)={r5, 0x95a, 0x100000001, 0x8000, 0x3f, 0x5}, &(0x7f000054b000)=0x14) getdents(r3, &(0x7f0000bcd000)=""/145, 0x91) 2018/01/11 10:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r1}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d68000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ef1000-0x4)=0x1c, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000562000-0x20)={0x2, 0x6, 0x9, 0x3, r0}) 2018/01/11 10:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000202000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) epoll_create1(0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) eventfd(0x400000) 2018/01/11 10:28:19 executing program 2: clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") chown(&(0x7f0000cbd000-0x8)='./file0\x00', 0x0, 0x0) socket(0x11, 0x6, 0x8) 2018/01/11 10:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_getres(0x6, &(0x7f0000bf6000-0x10)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000a93000-0x10)={0x77359400, 0x0}, &(0x7f0000a50000-0x10)={0x0, 0x0}) timerfd_settime(r0, 0x0, &(0x7f000017d000)={{0x0, 0x0}, {r1, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000d93000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000042e000-0x11)='/selinux/enforce\x00', 0x10040, 0x0) clock_gettime(0x0, &(0x7f0000beb000)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f000059c000)=""/151, 0x97, 0x5f, &(0x7f0000921000-0x10)={r3, r4+30000000}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/01/11 10:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f00005d7000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) sendmsg(r1, &(0x7f0000af1000)={&(0x7f00007d5000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58, &(0x7f0000d2e000)=[{&(0x7f00001eb000)="d3928bffd23fafc28aaa3c2cb6bfc5343790a9909b6e08e482a9c43002b225ffce79ade6ae11b75b60764defc9c3e0b38c5250d810ce64112c7b9fd3d445fb6fb640a0730a9e4546b973ff4b09b0568ca1c41320e06923b691f1a8e8a744f13a5569816d0b6d7c0c0aab00c2f3a5d277eedf3d7972b79810a945648589f81a2ae2f83fb355d22d67a68e03dd44ae937835ced43f778483cae8c537d141a82c377d15b9fd375e8bf2acfdfca4e4dbf82b6e9500c73e2a0f1ca483ecff0ac8003d7fd45c", 0xc3}], 0x1, 0x0, 0x0, 0x40000}, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) readlinkat(r0, &(0x7f00004c3000-0x8)='./file0\x00', &(0x7f0000677000)=""/246, 0xf6) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000566000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fcntl$dupfd(r0, 0x0, r1) r2 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/01/11 10:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000da5000-0x10)={0x2, &(0x7f0000b17000-0x18)=[{0x2, 0x0, 0x0, 0x0}, {0x5, 0x0, 0x0, 0x9}]}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000183000)='/dev/input/mice\x00', 0x0, 0x20000) openat$selinux_user(0xffffffffffffff9c, &(0x7f00005c9000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000563000)=0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b4c000)=@assoc_id=0x0, &(0x7f0000bd1000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003b4000-0x20)={0x800000009, 0x9, 0x0, 0x1, 0x4, 0x2, 0x100000000, 0x9, r2}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000665000)={r2, @in6={{0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7ff4, 0x5, 0x5, 0x4}, &(0x7f000078f000-0x4)=0xa0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x5) ioctl$TIOCNXCL(r1, 0x540d) r3 = add_key$user(&(0x7f0000f9b000)='user\x00', &(0x7f0000d8d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000042b000-0x9c)="2061ade22d477baa2315eea934c870874b82a4839ae6ba4afca2c7711633f04c46a71064fca1bcd202c8ce7a44fb1a11e6c73e87f4e946e6c17d2b5083392a40d559c096b96c524242f00f73c957031438901adf879d6083d4fc0b31a80178f35f01255e99f7bf6bfa5c65d81d1d27fa24a6e5e8f971b95cc6e365223e6a2f582e4400a05ddf9d8b700da1ea796a3279075b4d0b1f8136adfb751e02", 0x9c, 0x0) keyctl$invalidate(0x15, r3) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000", 0x13) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000", 0x13) 2018/01/11 10:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x40100000802, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000242000-0x4)=0x7, 0x4) socket$inet(0x2, 0xa, 0x10000) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f000027b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000522000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) 2018/01/11 10:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x0, 0x805, 0x8000) socketpair(0x7, 0x6, 0x8, &(0x7f000082e000-0x8)={0x0, 0x0}) r5 = mmap$binder(&(0x7f0000274000/0x4000)=nil, 0x4000, 0x1000002, 0x8010, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000f9000)={0x0, 0x0}) fallocate(r6, 0x1, 0x7, 0xf0) r7 = mmap$binder(&(0x7f000036b000/0x3000)=nil, 0x3000, 0x1, 0x80011, 0xffffffffffffffff, 0x0) r8 = mmap$binder(&(0x7f00000a2000/0x4000)=nil, 0x4000, 0x2000002, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000abf000-0x30)={0x130, 0x0, &(0x7f0000231000-0x130)=[@reply_sg={0x40486312, {{0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x60, 0x18, &(0x7f0000d1a000-0x60)=[@fda={0x66646185, 0x0, 0x3, 0x9}, @fd={0x66642a85, 0x0, r2, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000367000)=0x0, 0x1, 0x2, 0x25}], &(0x7f00004af000-0x18)=[0x0, 0x18, 0x28]}, 0x7}}, @acquire_done={0x40106309, r5, 0x2}, @increfs_done={0x40106308, r7, 0x3}, @reply_sg={0x40486312, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f0000c59000)=[], &(0x7f0000ed3000)=[0x38, 0x38, 0x28, 0x78, 0x38, 0x0, 0x30, 0x38]}, 0x8}}, @exit_looper={0x630d}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, &(0x7f0000f89000)=[], &(0x7f0000f63000-0x48)=[0x40, 0x48, 0x18, 0x0, 0x18, 0x20, 0x68, 0x78, 0x30]}, 0x1000}}, @acquire_done={0x40106309, r8, 0x1}, @decrefs={0x40046307, 0x4}], 0x42, 0x0, &(0x7f000046a000-0x42)="06fcf729ba9d08376b143e3d2622b3957ce05dd3f46b8481a334aa270a87901bdf9bd11064f2403a7fb84c62399dc94abbc4319012b4e938839ad7a098cb1c1089d2"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00005b7000)={0x0, 0x3}, &(0x7f0000f07000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00004a7000-0x14)={r9, 0x1, 0x6, [0x2, 0x0, 0xc90, 0x4, 0x699, 0x8]}, 0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000114000-0xa)={r9, 0x0, 0x1, [0xfb32]}, &(0x7f000015d000-0x4)=0xa) 2018/01/11 10:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat(r0, &(0x7f00004de000-0x8)='./file0\x00', 0x0, 0x2a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000092000-0x8)={0x0, 0x9}, &(0x7f0000d0e000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002b7000)={r2, 0x8}, &(0x7f000002a000-0x4)=0x8) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f00007a5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000", 0x13) 2018/01/11 10:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000312000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003ad000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="0200000004000000f004008000e9bc22", @ifru_settings={0x1000010001, 0x0, @fr=&(0x7f0000cb8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) pipe2(&(0x7f00009d7000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e0000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000429000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@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}}, &(0x7f00005be000-0x4)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000bb2000-0x38)={&(0x7f00001b5000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f000074a000)={&(0x7f0000dc4000)={0x84, 0x10, 0x400, 0x2, 0x2, {0xd, 0x0, 0x0}, [@flag={0x4, 0x34}, @typed={0xc, 0x29, @uid=r2}, @typed={0x20, 0x2e, @str='.,nodevwlan1?vmnet1!\x00'}, @flag={0x4, 0x25}, @typed={0xc, 0x19, @u32=0x6}, @typed={0xc, 0x49, @fd=r0}, @typed={0xc, 0x65, @u32=0x73}, @typed={0xc, 0x20, @uid=r3}, @nested={0xc, 0x2e, [@flag={0x4, 0x6}, @flag={0x4, 0x7d}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r4 = socket(0x10, 0x803, 0x0) sendmsg$key(r4, &(0x7f000051d000)={0x0, 0x0, &(0x7f0000f31000)={&(0x7f0000657000-0x20)={0x2, 0x13, 0xffffffff, 0xb, 0x4, 0x0, 0x3, 0x3, [@sadb_ident={0x2, 0xa, 0x8001, 0x0, 0x10001}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x44) sendto(r4, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff010000000035000000", 0x1d) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff010000000035000000", 0x1d) 2018/01/11 10:28:19 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000939000-0x4)=0x0) 2018/01/11 10:28:19 executing program 7: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) getitimer(0x0, &(0x7f0000a8c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000de3000)='/selinux/member\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00008e8000)={0x4, &(0x7f0000b22000)=[{0x5, 0x9, 0x3, 0xe825}, {0x3b07, 0x8c, 0x7, 0x3}, {0x9, 0x3, 0x3, 0xfffffffffffffff9}, {0x5, 0xfff, 0x5, 0x824a}]}, 0x10) 2018/01/11 10:28:19 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000004000-0x6)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000022000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000024000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x20, 0x1, 0x80, &(0x7f0000010000/0x1000)=nil, 0x8}) 2018/01/11 10:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fstatfs(r1, &(0x7f0000012000)=""/2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b13000)='/dev/sg#\x00', 0x6, 0x40000) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000d00000-0x50)=""/80, &(0x7f0000ea2000)=0x50) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) readlink(&(0x7f00004d6000-0x8)='./file0\x00', &(0x7f0000ae4000)=""/33, 0x21) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) preadv(0xffffffffffffffff, &(0x7f00007f1000)=[], 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff010000000035000000", 0x1d) 2018/01/11 10:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001200192300bb4b80040d8c562b060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) mq_open(&(0x7f0000fd0000)='\x00', 0x1, 0x0, &(0x7f00006ac000-0x40)={0x590, 0x6912, 0xfffffffffffffff9, 0x0, 0x4, 0x80000001, 0x400, 0x1}) 2018/01/11 10:28:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000d28000)='trusted\x00', 0xc0, 0x0, &(0x7f00000ee000)={0x101, 0x4, 0x7f, 0x3, 0x3, 0x3, 0x8001, 0x6db1}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008ce000)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000c3000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_procfs(0x0, &(0x7f0000123000)='net/ip6_tables_matches\x00') r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ae6000)='/selinux/create\x00', 0x2, 0x0) close(r1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/status\x00', 0x0, 0x0) dup2(r2, r1) sendto$inet6(r2, &(0x7f0000701000-0xf9)="68dd91797d1e872d020b02392538e6474d7ffaa487884e2369e71c1f0d545788a51a265c092fb8a14ca923e955a44dae35bdd2acaea6cebc28483ea5ec4b05e8ab53034db87a927b66d08cfcd71b911317131a2a8553f62c0235c5809394586c99149c418585c3c69ece3975919afd85090e83e398529d620f623f7cb97273e3d9bf31b707a0b7cf9de79a705408fc713c1b32eb32e9aa8979a8204ebb4a1e7ce0d1ff080805cfa28753fc0d11cbb5e706e03978537819c64d93de4c335b6dd2a1ac80fa1160e54bf47d2d36992fc73ffd1da23b8067f7961aea70cb841ecd91d257a72429877d305256f5a2d70861f7546f2b6f91a84af377", 0xf9, 0x1, &(0x7f00005c4000)={0xa, 0x2, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) sendfile(r3, r3, &(0x7f0000fdd000)=0x0, 0x0) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a09860500", 0x22) 2018/01/11 10:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000044000)={0x0, 0x15, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) pipe2(&(0x7f0000920000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000a4000-0x8)={0x0, 0x5}, &(0x7f0000a5a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006bc000)={r2, 0xaf, "55443f9154301686d222d197c114d6cacab80c6afac381024cb3725f6a41e149843114d7e459ef512e37643be98b517b64b0b2bb3b690bebe316d1e0d25c08c6362bf6a637254012a83b8634884dbbcd73bf764fb33f978c2e0cfb7f024acfb480e39f7f856a6f2712aeb6ba71aea688a06c3d6108714af80e52e4d57caef1ce7b7197c2d7980b4028444e21c57407424b4e592f0846dfb433bd74d69f370374876c2723360c3db25a934ca2e5ffee"}, &(0x7f0000e03000)=0xb7) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b2b000-0x15)='/dev/pktcdvd/control\x00', 0x8000, 0x0) clock_gettime(0x3, &(0x7f00001ef000-0x8)={0x0, 0x0}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ce6000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000fa6000)={0x0, @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]}, 0x5, 0x34, 0x5, 0x2, 0xa}, &(0x7f0000cc0000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000033b000)={r5, 0x1, 'f'}, &(0x7f0000bba000-0x4)=0x9) ppoll(&(0x7f000024b000)=[{r4, 0x0, 0x0}, {r4, 0x4201, 0x0}, {r4, 0x0, 0x0}, {r4, 0x8020, 0x0}], 0x4, &(0x7f0000bc8000)={0x0, 0x989680}, &(0x7f00004db000)={0x3}, 0x8) clock_getres(0x5, &(0x7f0000e3e000)={0x0, 0x0}) recvfrom$llc(r4, &(0x7f0000bb8000)=""/243, 0xf3, 0x40002042, &(0x7f00005e6000-0x10)={0x1a, 0x18, 0x0, 0x3f, 0x81, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) timer_settime(0x0, 0x1, &(0x7f0000751000-0x10)={{0x0, 0x0}, {0x0, r3}}, &(0x7f0000faa000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000f0e000-0x8)={0x0, 0x0, 0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x77359400, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(r4, &(0x7f0000d27000)='./file0\x00', &(0x7f0000ed3000)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) [ 60.754463] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=9244 comm=syz-executor5 [ 60.787559] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4 sclass=netlink_route_socket pig=9244 comm=syz-executor5 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a09860500", 0x22) 2018/01/11 10:28:19 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000e9e000-0x4)=0xbeb) ioprio_set$pid(0x2, r0, 0x0) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a09860500", 0x22) 2018/01/11 10:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000e1000)='\x00', 0x0) flistxattr(r0, &(0x7f00006e6000)=""/38, 0x26) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f00008a2000-0x4)=0x4a) 2018/01/11 10:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d3000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffc02) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f000088e000-0x54)=""/84) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000226000)=""/113) capset(&(0x7f000079c000)={0x19980330, 0x0}, &(0x7f0000cc8000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00005e9000-0x4)=0x0, &(0x7f0000957000-0x4)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000ed7000-0xa)='map_files\x00') timer_create(0x1, &(0x7f0000a72000)={0x0, 0x7, 0x1, @thr={&(0x7f0000311000)="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", &(0x7f000089d000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000211000)=0x0) timer_gettime(r2, &(0x7f0000a2a000)={{0x0, 0x0}, {0x0, 0x0}}) modify_ldt$write2(0x11, &(0x7f0000593000)={0x9, 0xffffffff, 0x1000, 0x2, 0xffff, 0x1, 0x36, 0xffe, 0x1, 0x7ff}, 0x10) fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000a7a000)="656d3073656c66a673656c696e757800", 0x10, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000eb4000)=[{&(0x7f000063f000)=""/93, 0x5d}, {&(0x7f00005dc000-0x86)=""/134, 0x86}, {&(0x7f0000ed4000-0xff)=""/255, 0xff}, {&(0x7f0000197000)=""/92, 0x5c}, {&(0x7f00003c4000)=""/174, 0xae}], 0x5, 0x0) 2018/01/11 10:28:19 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000009000-0x15)='/proc/self/net/pfkey\x00', 0x84000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000a000-0x10)={0x0, 0x3, 0x5, 0x41287924}, &(0x7f0000009000-0x4)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000a000-0x8)={r2, 0x8, 0x80}, &(0x7f000000a000-0x4)=0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000007000)=0x401) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) connect$netlink(r0, &(0x7f0000006000-0xc)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 10:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000f71000-0xd)='/dev/usbmon#\x00', 0x5, 0x400) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000e17000)={{0x9, 0x401}, 0x0, 0x7, 0x4, {0x6, 0x5}, 0x1, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00002f4000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e8c000)={0x0, 0x2c75, 0x3, 0x10001}, &(0x7f00004c6000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000062d000-0xa0)={r2, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3, 0x344, 0x4}, &(0x7f00005c5000)=0xa0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101102, 0x0) sendfile(r3, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) 2018/01/11 10:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getrlimit(0xd, &(0x7f0000a0d000-0x10)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) chmod(&(0x7f0000b45000)='./file0\x00', 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000977000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000baa000)=0x0, 0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ff9000)=0x3, 0x4) syz_open_dev$loop(&(0x7f0000954000-0xb)='/dev/loop#\x00', 0xb0d, 0x2000) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fe0000)=0x3) 2018/01/11 10:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000002000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f000039b000-0x38)={&(0x7f0000858000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000bed000-0x30)=[], 0x0, &(0x7f0000fce000-0xaa)=""/170, 0xaa, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000efb000)="a2", 0x1, 0x0, &(0x7f0000532000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000220000-0x4)=0x0, 0x4) accept$unix(r0, &(0x7f0000ec5000)=@file={0x0, ""/108}, &(0x7f0000649000)=0x6e) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009fb000-0x10)=@generic="5250bffd898ff015587c0614914ec0b5") 2018/01/11 10:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000184000)='./file0\x00', 0x2) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) read(r0, &(0x7f0000b40000)=""/115, 0x73) lseek(r0, 0x0, 0x4) write(r0, &(0x7f00007bc000-0x8d5)="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", 0xef30580e6042c2a7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ddb000)={0x0, 0x0}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00005c2000)=0x5, 0x4) socket(0x5, 0x7, 0xff) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000305000-0x10)='/selinux/create\x00', 0x2, 0x0) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a098605001000", 0x24) 2018/01/11 10:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000010, 0x3, 0x0) write(r0, &(0x7f0000069000+0xc27)="260000002a0047f10701c1b00000e4000000b78000000000000018fffeef0000000000000000", 0x26) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a098605001000", 0x24) 2018/01/11 10:28:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x440802, 0x0) 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) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000001000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000002000-0x8)=0x18) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0xffffffff80000000, 0x7ff, 0x8001, 0x3948, 0x7, 0x7fff, {0x0, @in6={{0xa, 0x2, 0x3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x654ab528, 0xca7dc93, 0x2, 0x6, 0x3}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000062b000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000748000)={0x27, 0x3f, 0x0, 0x5, 0x4, 0xb44, "0265d249c9b6ff2312e119bb11c4043f264b226db5a6e3a17970faca277344479898e757ada00b14ddba642d0efaf11173118faf21dc1c48cddb85c258b0cd", 0x61}, 0x60) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000033b000)=0x0, &(0x7f0000404000-0x4)=0x7) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) [ 60.917987] audit: type=1400 audit(1515666499.297:39): avc: denied { setattr } for pid=9297 comm="syz-executor7" name="map_files" dev="proc" ino=19173 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/01/11 10:28:19 executing program 7: mmap(&(0x7f0000000000/0xd59000)=nil, 0xd59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d5a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d5b000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00009ce000)={0x0, 0x6, 0x6, 0x9, 0x8, 0x100}, &(0x7f0000d5b000-0x4)=0x14) mmap(&(0x7f0000d5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d5b000-0x8)={r2, 0x6}, &(0x7f0000843000)=0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 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}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b8d000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x102}) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a098605001000", 0x24) 2018/01/11 10:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00005ff000)=0x3, 0x159) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007aa000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000389000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000ec000-0x4)=0x8) 2018/01/11 10:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000106000-0x10)=@generic=""/16, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000ba000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00008b3000)={0x2, 0x400a, 0x0, 0xf, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f0000ab7000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) 2018/01/11 10:28:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x1, 0x6a200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="14c45378e5acb993a725796db2f57c75452f", 0x12, 0x8, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x487ffe) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)=0x0) 2018/01/11 10:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) read(r0, &(0x7f0000da2000)=""/8, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xffff7ffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0xa4000960) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) timerfd_settime(r0, 0x1, &(0x7f0000c8f000)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f000033c000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 10:28:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000916000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000060a000)=@generic="105ae3990fc618e442fa87a43c0551ac", 0x10) getsockopt$inet_buf(r1, 0x0, 0x483, &(0x7f000015a000)=""/0, &(0x7f0000d55000)=0x0) 2018/01/11 10:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000396000)={@common='lo\x00', &(0x7f00001b3000)=@ethtool_ringparam={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000316000)='/dev/usbmon#\x00', 0xffffffff, 0x400080) accept$unix(r1, &(0x7f0000ac9000)=@file={0x0, ""/108}, &(0x7f0000efb000-0x4)=0x6e) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a09860500100005", 0x25) 2018/01/11 10:28:19 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000802000+0x409)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00000ad000)={0x8, 0x1c}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8081, 0x0) splice(r2, &(0x7f0000000000)=0x0, 0xffffffffffffffff, &(0x7f0000001000-0x8)=0x0, 0xd4, 0x0) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a09860500100005", 0x25) 2018/01/11 10:28:19 executing program 0: r0 = socket$inet(0x2, 0x2, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000028b000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100000000, 0x401, 0x1}, &(0x7f0000619000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r2, 0x10000}, &(0x7f0000001000-0x4)=0x6) personality(0xd000017) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x102, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000003000-0x4)=0x9, 0x4) mknodat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x40, 0x6) r4 = inotify_init1(0x80800) read(r4, &(0x7f0000cea000-0x46)=""/70, 0x46) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000003000-0x30)=[{&(0x7f0000003000)="5193f1e0f51b90085512402d558493d61ed22a36f1f42466d254c6121d24", 0x1e}, {&(0x7f0000003000)="b62b45d3ba96f78d8df71c9575e4fd0b76ae4db4c1c11f3f0ffa8b608e24202dd478afbd4a149ecf166e374d0f0d4db35bdc46914bc4c144ff5407afb72291175491d4e642724c8794ed7a36fdc339bcda2dc1ed440fd760d05b4cbbf49f6a86372324dca5f49e82b64cc99886ff521ff32cdae587f4014d9fed41804c98896d12daea82d84b166059ce35a057147a36ffbfed634c61bcd8e6d54ed8cf5110f87007b98b70e9e69a40d97ba304103091c8bcd58cc6744187dee2aaf785352272b4dab67aa8e67e361f", 0xc9}, {&(0x7f0000003000)="f2404dbd2f2c58e1c765c440e5ad02c29e", 0x11}], 0x3, &(0x7f0000001000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x2, 0xffff, 0x8000, 0x0, 0x800, 0x60, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x73d, 0x6, 0x8000, 0x6d9610b3, 0x2, 0x10001, 0xfffffffffffffff8, 0x4, r2}}], 0x60, 0x4000000}], 0x1, 0x4000) 2018/01/11 10:28:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x89)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4080, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000eda000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000001000)=&(0x7f000002f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0x18) fcntl$notify(r0, 0x402, 0x80000016) 2018/01/11 10:28:19 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000013000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000b00000000024fe50014eea41d0056d71888", 0x32, 0x0, 0x0, 0x0) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a09860500100005", 0x25) 2018/01/11 10:28:19 executing program 0: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") setitimer(0x0, &(0x7f0000001000)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c87000)='/selinux/checkreqprot\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000373000)=0x4, 0x4) 2018/01/11 10:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000a49000-0x1000)="", 0xff0d, 0x0, &(0x7f0000f70000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = syz_open_dev$sndseq(&(0x7f0000949000-0xd)='/dev/snd/seq\x00', 0x0, 0x10da00) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000b1f000-0x50)={{0x71a, 0xffffffff}, {0x9, 0x0}, 0x9, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 10:28:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00001c6000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000005000-0x38)="21deabb978451bfe57b122496304050a3039cd139141b03436980352efaa69198d6a672ff01738f79b48c6a8dd91fb21c978713aa421cd4c", 0x38, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000a5b000-0x5)='user\x00', &(0x7f0000fb7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) keyctl$instantiate_iov(0x14, r0, &(0x7f0000741000-0x20)=[{&(0x7f00008b3000)="007adbaea2f28377c681f5bfca7e68844c49fba3b783222e5ee02196ebdb6786cb7350f5598251f47c6403184f38476fd73275b85c21255044c00e288f74e0fda73332533f1eb1f5200e208a628abf19f9a7c7dbf8e05de5", 0x58}, {&(0x7f0000001000-0x3b)="0c0ce887733c664ef22edd79feb0c85a9d88f0429fec998bc533fd2def624379bd9b151f12a5c798edd1928ee185c17a23013e9a22415e53bccbe6", 0x3b}], 0x2, r1) userfaultfd(0x80800) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000002000-0x2)=0x9) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000011000)={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_mreqn(r3, 0x0, 0x4, &(0x7f000000d000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc) fadvise64(r3, 0x0, 0x8, 0x7) r4 = dup2(r3, r3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r4, 0x0, 0x3, &(0x7f0000015000-0x4)=0x1, 0xffffffffffffffa5) 2018/01/11 10:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/01/11 10:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xffffffffffffffff) ioctl$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, &(0x7f0000012000-0x10)={&(0x7f0000001000/0x4000)=nil, 0x4000}) sysfs$3(0x3) 2018/01/11 10:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) clock_gettime(0x5, &(0x7f0000e7b000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b00000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8080000000, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f00000f7000)={0x0, 0x0}) chmod(&(0x7f0000be4000)='./file0\x00', 0x8) write(r1, &(0x7f0000ad5000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000031f000)=""/0, &(0x7f0000dfe000)=0xfffffffffffffe15) 2018/01/11 10:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) syz_open_dev$binder(&(0x7f0000f2d000-0xd)='/dev/binder#\x00', 0x0, 0x800) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fb0000)="29000000180031000900000100000401020000000000ec08800e00000c000400010001ffffedf4ff01", 0x29}], 0x1) sendmsg$nl_netfilter(r0, &(0x7f0000d33000)={&(0x7f0000b21000)={0x10, 0x0, 0x0, 0xa000000}, 0xc, &(0x7f0000360000)={&(0x7f0000293000-0x1ac)={0x1ac, 0xf, 0xb, 0x8, 0x5, 0x1, {0x0, 0x0, 0x8}, [@flag={0x4, 0x55}, @generic="", @typed={0xc, 0x90, @fd=r0}, @generic="56a2aa80b45609c698194ee250ea599399ae2c875afee27a32fe6e9e4552ec32ca18027d639cbd8998397344802fe1b873d7f93cd17c50ea92199180841967988a25ada76adc80ed177217cd505b46e9e12aafa74c3079d561fc91550db64304278df9fcc4f1ed385114240b79aa8b44b3c0c10344c9e52daa62299acbe8cd89608edda5cf52cf48b6630e9d4929b3ba54c6e8a0790f21f3c40f74b1334f3f53ee2f5b21493e2c14d758354e81356331ab2a1c694ad0bf4ccda9b96d1569f4ea49eeeca3ad22daef57b5a8e4a85987b38fed5d35a56ae0b76e7561e01d48dc57eed7d56d15072146bf33", @nested={0x84, 0x10, [@generic="79c0e4ae5c1b3cb2369fbed2cc51b373c8f39d25bd14348bc9369de83ca0c5616003c818bd4d628734d1e6dfe5f6af9c5b019fea6b3a89939b63c451adaf32b7ecb499ba1543976e0766a6e985a9c09edef69cf6dc52d6ec5b85b13ded90e29edab8131042f44aa37b0d264daf0dcadb0e1f988a77d9580b8d93654d083683fa"]}, @flag={0x4, 0x4e}, @flag={0x4, 0x3f}, @typed={0x10, 0x1e, @u64=0x7ff}]}, 0x1ac}, 0x1, 0x0, 0x0, 0x80}, 0x4) inotify_init1(0x80800) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f9a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000a6a000)={0xffffffff, 0x7fff, 0x8, 0x7ff, 0xffffffff80000001, 0xffc}) 2018/01/11 10:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00002b7000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000693000-0xe)='/dev/keychord\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000084b000-0x48)={{0x3, 0x1, 0x1f, 0x1, 0x4}, 0x8, 0xf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0xc, &(0x7f00007d2000+0xe25)=0x0, 0x4) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 10:28:19 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/11 10:28:19 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x200001ff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1e, &(0x7f0000002000)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69feb", 0x22) 2018/01/11 10:28:19 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x2, &(0x7f0000c79000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f81000-0x10)={0x77359400, 0x0}, 0x10) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000b59000-0x24)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800060000002ae0", 0x24) recvmsg(r1, &(0x7f00006fa000)={&(0x7f0000e8b000-0x10)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f7e000)=[], 0x0, &(0x7f000089e000)=""/96, 0x60, 0x0}, 0x20) 2018/01/11 10:28:19 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x3, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000de6000)=@assoc_value={0x0, 0x0}, &(0x7f0000fca000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000001000)=""/75, 0x4b, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x6000, 0x0) getdents64(r4, &(0x7f0000001000-0x5c)=""/92, 0x5c) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000)="", 0x0) 2018/01/11 10:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000029a000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000066c000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000869000)={@loopback=0x7f000001, @loopback=0x7f000001, r1}, 0xc) write(r0, &(0x7f0000766000-0x137)="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", 0xfc) 2018/01/11 10:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f00000e0000-0x10)={0x0, 0x0}) r0 = open(&(0x7f0000714000)='./file0\x00', 0x800, 0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000087c000-0x4)=0x6) r1 = syz_open_dev$binder(&(0x7f0000f3c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000e59000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000d6c000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f0000c56000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000cd5000-0x10)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 10:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000703000-0xb)='/proc/self/net/pfkey\x00', 0x400, 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0x868) [ 61.224907] audit: type=1400 audit(1515666499.607:40): avc: denied { create } for pid=9407 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_scsitransport_socket permissive=1 [ 61.261354] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) syz_open_dev$tun(&(0x7f00001e9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) [ 61.276395] binder: 9430:9432 got transaction with invalid parent offset [ 61.276463] binder: 9430:9432 transaction failed 29201/-22, size 80-16 line 3312 [ 61.299325] binder: BINDER_SET_CONTEXT_MGR already set [ 61.299335] binder: 9430:9444 ioctl 40046207 0 returned -16 [ 61.306765] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 10:28:19 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a7000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/11 10:28:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) read(r0, &(0x7f0000f82000-0x2c)=""/44, 0x2c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/01/11 10:28:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xc, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000001000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000000000)={0x0}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0xfffffffffffff861, 0x0, 0x10001, 0x9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000001000)={r1, 0x200}) 2018/01/11 10:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000a5c000-0x4)=0x0, &(0x7f0000921000)=0x4) socket$inet6(0xa, 0x3, 0x1) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) openat$hwrng(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/11 10:28:19 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000003a000)={{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x3, [0xc15, 0x9, 0x8, 0x101, 0x0, 0x0, 0x4, 0x3]}, 0x5c) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000b8000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="34c2038382ec", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7a, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="b8acc86450097de95d7fe91948064c77"}) 2018/01/11 10:28:19 executing program 6: prctl$intptr(0x19, 0xffffffffffffffbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00007f9000-0x6)={0x0, 0x100}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x5, 0x4, 0x1000, 0x86e9, 0x3}, 0x14) 2018/01/11 10:28:19 executing program 0: mmap(&(0x7f0000001000/0x53000)=nil, 0x53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x8001, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000056000-0x2)=""}}], 0x30) mlock2(&(0x7f0000050000/0x2000)=nil, 0x2000, 0x1) [ 61.335148] netlink: 40 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="2600000013004700000003140022f1041000ff01000000003500000086091a050010000500", 0x25) 2018/01/11 10:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000002, 0xc) write(r0, &(0x7f0000182000-0x1f)="1f0000000601ff7f433bf03f000d003c000000e008ffff000000ec91ff", 0xfffffffffffffd44) 2018/01/11 10:28:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d17000-0x10)=@common='sit0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) bind$inet(r1, &(0x7f0000159000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 10:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000058a000-0x5)='stat\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ae000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000027000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000070000)=0x0, 0x80000000e613) openat$ppp(0xffffffffffffff9c, &(0x7f0000a09000-0x9)='/dev/ppp\x00', 0x84040, 0x0) 2018/01/11 10:28:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000553000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0) mq_timedreceive(r0, &(0x7f000023a000-0x38)=""/56, 0x38, 0x0, &(0x7f000099d000-0x10)={0x0, 0x1c9c380}) 2018/01/11 10:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c8b000)="7b1035b09bc9cf72ef3fe0ff59cb5f6c01acf0c17947681e58b3e5775c8721d7b16c329fa87d2b737777bad3bf20e413e9aa267feaeed30000000000000101b8f839c06c71ea6e8052f940315405b1bc047aaba91593f17b12d001000000301368a9823adef49b041d3a1e3500edd1b54b05efa859e2d0842fb5bda08b90d0fb71f358145e00000000000054d2de3990", 0x800000000) pwritev(r0, &(0x7f0000057000)=[{&(0x7f000074f000)="d92659396d1e45facc4033acbec06387f3157c0be1b2c9485e8d8f4943a75522e14ddd4d49df5d17f701eac8bb71ca1e511e919ca768c1d9c5a63744ced5fd8400b47415627875f7a3ad56c5e0444886de42afefe4a43259fef652d3e128b4863a2fb5d2e6056916c32aaf3fe5f64de2c50b16406b7bc447fcc322f868767c2858e10d3312177342033ce960cd378a0cf1e65a75e35a3f436d504c2b0cfb1a47ba75b2cee464f795697493af7aa8a7f1a246a3259a772b48136e9f4f0f670e6d6ce726d7fb6468ab1908a87cc072971dfb9ec0f861dd410faaaa696584f1ebb8d1829f9e5195e026ca28ec85ee4f57d82d2a5b", 0xf3}, {&(0x7f0000f61000-0x29)="d8a6578cfc1f6ae3abd16c9b40faf7b9b61f388af23a1a29b273bf88c6ef2cc04795f715135da2898f", 0x29}, {&(0x7f0000239000)="de6d937c77b28504e72691e1789965b2d1226def07a2e01b31397d582d8134f0f96353a38d4fee951a5bafabe87ca3012b5da04f2d8e15ee6338d086672bfb8dc0bb08d86a462178326b3e14dca9bc910c1144d67541e7d6fdb8529dd27f97f9d39f45045bd61a8009df4a0620c4", 0x6e}], 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x8) write$tun(r0, &(0x7f000074f000)=@hdr={0x3, 0x7, 0xd0c8, 0x100, 0x9, 0x4, @ipv4={{0x21, 0x4, 0x1f, 0x3, 0x8c, 0x1, 0x100, 0x1, 0x1d, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x5}, @lsrr={0x83, 0x27, 0x3f, [@multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x81, @empty=0x0]}, @noop={0x1}, @end={0x0}, @timestamp={0x44, 0x30, 0x90, 0x3, 0xe9e, [{[@broadcast=0xffffffff], 0x380000000000000}, {[@multicast2=0xe0000002], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1d3b}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x1}, {[], 0x200}, {[@multicast2=0xe0000002], 0x9}]}, @generic={0xd4, 0x10, "d1d46ebacbf0a7458c4cddd005d1"}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x4}}}, 0x96) seccomp(0x1, 0x0, &(0x7f0000157000)={0x1, &(0x7f00001ce000)=[{0x4, 0x1, 0x10000, 0xfbb}]}) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000b6000)=[0x10001, 0xffff]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000387000-0x20)={0xffff, 0x0, 0x1, 0x3ff}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00003a5000)={0x200, r1}) 2018/01/11 10:28:19 executing program 0: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d1c000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x800) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x83b090231f8cf932) sendto$inet(r1, &(0x7f0000cc7000)='Z', 0x1, 0x0, &(0x7f0000bdd000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x6, 0x80000001) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000df2000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000931000)=0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000df2000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000df3000-0x8)=0x0, r1, &(0x7f0000b2c000)=0x0, 0x7, 0x1) sendto$inet(r1, &(0x7f0000ded000-0x645)="11", 0x1, 0x4003, 0x0, 0x0) 2018/01/11 10:28:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000e8c000)=0x0, &(0x7f00006d9000)=0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/11 10:28:19 executing program 0: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bdb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000001000-0x8)=0x0) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000+0x208)={0x0, 0x9, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000-0x10)={r3, 0x7, 0xea, 0x4}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="16fdd83fdcc354b438927a2eceac5979695894a0a9f4a69cda54ea168472876a4cacfe306c85b46489dc6129042e6a35f970ad01de3f72898069e43a4792e9f1658cb94cb869a2aec4b70c6f88dbd5ac896a8893b10fdf71503c45fd1b89868f33b3868b85e651bf634c5314758ea1fc81f3238a814f0f829aee7b25dc9b3fa4ea0b0f44fcf35463f961db893a6a", 0x8e) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000003000-0x4)=0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000004000-0x2)=r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0xf0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x46, 0x5, 0x1}, &(0x7f0000000000)=0xa0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000003000-0x8)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000004000)=""/177) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000006000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000007000-0x1)={0x6}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000007000)='./file0\x00', &(0x7f0000007000)=@known='system.advise\x00') r5 = syz_open_dev$usbmon(&(0x7f0000006000)='/dev/usbmon#\x00', 0x20, 0x400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x65, &(0x7f0000009000-0x4)=0x6, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000009000)={r3, 0x5}, &(0x7f0000007000-0x4)=0x8) 2018/01/11 10:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) pipe(&(0x7f000094c000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/11 10:28:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) r1 = syz_open_dev$sndseq(&(0x7f000097d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000e6f000-0x2)=0x3) clock_gettime(0x0, &(0x7f0000ec1000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f00002ed000)=[{0x1, 0x8, 0x2, 0x10001, @time={0x77359400, 0x0}, {0x40000000000000, 0x7}, {0xff, 0x9}, @addr={0x2, 0x80000000}}, {0x9, 0xfffffffffffffffb, 0x1, 0x80000001, @time={r2, r3+10000000}, {0x4, 0x1}, {0x7, 0xfffffffffffffff9}, @note={0x6, 0x8, 0x9, 0x7, 0x7f}}, {0x8, 0x100000001, 0x1, 0x3f, @tick=0x0, {0x5, 0x0}, {0x7, 0xff}, @ext={0x6, &(0x7f0000705000)="61216517c12d"}}, {0x6, 0xffff, 0x62f, 0xe83, @tick=0x1, {0x2, 0x2}, {0x1, 0x59}, @queue={0x7fff, {0x1000, 0x5}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000b41000-0x50)={0x8, @tick=0xb14, 0x7, {0xfffffffffffff894, 0x6}, 0x0, 0x80003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 10:28:19 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ca000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$netrom(r0, &(0x7f00006af000)=@full={{0x3, {"11ab8e70bf434d"}, 0x4}, [{"9b191c50075315"}, {"3c46d96a6ec19e"}, {"ba3b2b76a7c943"}, {"419bf439727953"}, {"ac8b7430276676"}, {"3e5c0dc8838481"}, {"76ecec53b35483"}, {"74b7121d5b4990"}]}, 0x48) mmap(&(0x7f0000000000/0x586000)=nil, 0x586000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057e000)=@newsa={0x13c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x80, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 10:28:19 executing program 5: userfaultfd(0x80800) 2018/01/11 10:28:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000038f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a7d000)=0x1c, 0x800) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000009d000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f92000)={0xfbc, 0x2, 0x10001, 0x9b4f}, 0x10) r2 = accept(r0, &(0x7f0000219000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040e000)=0x10) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000e0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000fea000)=0x4) connect$nfc_llcp(r2, &(0x7f000012c000)={0x27, 0x0, 0x9, 0x0, 0x6472fa34, 0x2a, "507b1613a9d1f9bc282605e87e3cd2f08cb163aef4bd296c9c8628792c60835d93d97f20e4c3f54d8700ff49d8a23475c6a3267baeabc176821e6069c42fe8", 0x9}, 0x60) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000703000-0x4)=0x5, 0x4) r4 = socket$inet6(0xa, 0x80001, 0x0) sendto$inet6(r4, &(0x7f0000f0b000-0xdb)="d0dc5d585789b9f79767d56ed000774c868a9391534f643aab8f5272b13fd74fb2b92ba5d2112f9de5f4eaa6da8ecb289e15fb5e97f31d7647fcf6a7c4f8c5cae89077d1f1f84552480860b8d80a6d84d64a541f871e0d393c6b7ce826c077aeac6fe46f4bb86435a2af970d610ff36a01ee290cc3f65bfa3a924e1d6cd641514c11692eebcc2a778fb47e1f8aa962e53e6fe74e61f5f92195f3330d3d755a90286c1c67eb302e8b98ed3b24b25708cc691125cef1602cde89c9da7d957942a960b9bc7d629f6c26b413cb196b977d6aa87d70d1b8985b8914bb84", 0xdb, 0x8840, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000b7b000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @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]}, 0x0, 0x0, []}, 0x90) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000d26000)={0x0, 0x0}, &(0x7f00007bd000)=0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fa4000-0x9)='/dev/rtc\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000d20000-0x8c)={0x2, 0x83bd, 0x3, 'queue0\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00006bc000)={0x0, 0x0, &(0x7f00008bb000)={&(0x7f0000439000-0x180)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000db4000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f0000507000)=0x0) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000ac6000)=""/7) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000be8000-0xa0)={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]}, 0x5, 0x7fffffff, 0xf2, 0x7ff, 0x46}, &(0x7f0000f12000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00003f1000)={r8, 0x8}, &(0x7f000052e000)=0x8) 2018/01/11 10:28:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000787000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r1, 0x5385, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/11 10:28:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @cisco=&(0x7f000000c000-0x8)={0x0, 0x0}}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000005000-0x4)=0x100000000000000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r2, &(0x7f000050e000)="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", 0x5eb, 0x0, &(0x7f00009eb000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) 2018/01/11 10:28:19 executing program 2: clone(0x0, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") statfs(&(0x7f0000e4b000)='./file0\x00', &(0x7f0000cbd000-0x76)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @rand_addr=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) socketpair$inet6(0xa, 0x8080b, 0x1, &(0x7f0000001000)={0x0, 0x0}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000002000-0x4)=0xc1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xffffffff, 0x7fffffff, 0x3ff, 0xb9}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x3, 0xffffffffffffffbc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) [ 61.482214] device syz7 entered promiscuous mode 2018/01/11 10:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bd6000)='/selinux/create\x00', 0x2, 0x0) getsockname$inet(r0, &(0x7f0000dc2000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000826000)=0x10) r1 = socket$inet(0x2, 0x1, 0x0) connect(r1, &(0x7f0000efd000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00006c2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) 2018/01/11 10:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x20) socket$unix(0x1, 0x7, 0x0) 2018/01/11 10:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000158000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt(r0, 0x5, 0x3, &(0x7f00005f9000-0xc4)=""/196, &(0x7f00003fb000-0x4)=0xc4) r1 = socket(0x10, 0x20000000002, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000008a000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000d03000-0x4)=0x0, &(0x7f0000017000-0x4)=0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00002d3000)=@add_del={0x2, &(0x7f00002ee000-0x10)=@common='teql0\x00', 0x7}) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) mq_timedsend(r0, &(0x7f0000ec4000-0x1000)="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", 0x1000, 0x4, 0x0) 2018/01/11 10:28:20 executing program 6: 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x8000002}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket(0x11, 0x803, 0x300) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/11 10:28:20 executing program 3: lgetxattr(&(0x7f0000192000)='./file0\x00', &(0x7f0000a76000)=@known='security.evm\x00', &(0x7f0000965000-0x4e)=""/78, 0x4e) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000f2c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000be7000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000aa9000)=@sack_info={0x0, 0x5, 0x5}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ceb000-0x10)={r1, 0x3, 0x81, 0x7fff}, &(0x7f000082c000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000002000)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x8)={r2, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004000-0x4)=0x0) fstat(r3, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgrp(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) r12 = getegid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x57)="7ab7289a64fa9c88e351a894804c9288fdda7dbededd640b22248f11c9e9c5bf1b33f964900f501334d46eb394fd5fa23e4f6789c79331a99bd5ddb26c6deb0c797c0c3cc78703f939729dc102769eb94d98723b81ba2e", 0x57}, {&(0x7f0000003000)="2e98c7a01adc35fe292b6cd39af8ee831e21f03a4d1c6868ea715c0d001cc19d5f30e147493e9898b749279dac9e5a80b15eb603033dbbcd7dc51406c838514a2a5c18d86c9a3f7c6cf6af6d14901fe16a9a3078bd29428684fafe6a6cc112dfb74c94e40a6ba88276c7db640732529030aebdce2216e68feec95e5b7fcf63624d6c0099814bcefef652bda6cbb9234dd0889c163f03fed63b07da21d8bcda119a35825fea127dd6980ebf07642cee42065958b77d7f4158b25c23bcb438877976fb2fe4ff7a682a1866f7a686e8e0be791b7dabd0ccb379d3a7bf1a9a7b57393ebdfe8035ec5e", 0xe7}], 0x2, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r3]}, @rights={0x18, 0x1, 0x1, [r3, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r3, r3, r0, r3, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xf0, 0x24000040}, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000004000)=0x0) 2018/01/11 10:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) iopl(0x6) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000272000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00004a8000)={0x1, [0x0]}, &(0x7f0000202000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fa6000)={0x1f, 0x2, 0x8, 0x5, 0x1, 0x40, 0x2, 0x7, r1}, 0x20) setgroups(0x3ce, &(0x7f0000a18000)=[]) 2018/01/11 10:28:20 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004d4000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 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=@empty=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}}, &(0x7f0000160000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000453000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x5)='vfat\x00', 0x1000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000003000)=0xceb) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000)={0x0, 0xa88a}, &(0x7f0000004000-0x1)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000005000-0xc)={r5, 0x9, 0x30}, &(0x7f0000001000-0x4)=0xc) r6 = getpgid(0xffffffffffffffff) getpgrp(r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r4, &(0x7f0000000000)=[{&(0x7f0000006000-0xbb)=""/187, 0xbb}, {&(0x7f0000001000)=""/252, 0xfc}, {&(0x7f0000000000)=""/121, 0x79}], 0x3, 0x0) r7 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat(r7, &(0x7f0000006000)='./file0\x00', 0x80, 0x84) ioctl$sock_FIOSETOWN(r8, 0x8901, &(0x7f0000002000-0x4)=r6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000007000)=@generic="9ad15a2a676acbd449ab0b399cecf05d", 0x10) 2018/01/11 10:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db7000-0x4)=0x200ff, 0x4) fallocate(r1, 0x0, 0x0, 0x9) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007f8000-0xc)={0x0, 0x1, 0x10}, &(0x7f000081a000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c38000)={r2, 0xdf, "c2817099bacb80a36e4c6eb2c945d514be3bdf8c997506044a87565211415a4c81bc9bca4318464d27c29d8867ea3934b13a11965ae5bc67fa6e89d99451c0d2454e1837d8c31bef0e9f6572603cddd563cf0e59f9c1def7e30f79a027b844db4ad1bf3a52689f3947b9649f91aff07e1126993e397317df7ac18dd3ef8567c640d70122a14094d6ebc407e537b57640238d49f3245a2bd1d85b7ac482e33c80fee46bdaab57847ecaf43743b61b571f8638cf2393c5b08b375b9f9c1ab49ea46d13de91cead8feeef4b201348737bf52d4f77dc770337f05506c8513a67b5"}, &(0x7f0000d8e000)=0xe7) openat$keychord(0xffffffffffffff9c, &(0x7f0000ed5000-0xe)='/dev/keychord\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000096a000-0x4)=0xb15d) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000753000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000af5000)=0x4, 0x10001) 2018/01/11 10:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000066c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b8e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ipx(r1, &(0x7f00000dd000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000090a000)=0x10) sendto(r0, &(0x7f00005ce000-0x82)="", 0x0, 0x0, &(0x7f0000b2b000)=@generic={0x0, "24dcae088946c5031de2548498c1d1978a837a4822a741bc40b48cdc61879250e97aa87395e2a6a0f49675bff9c49428d3c31b6310f4c8f70a049ad959c40af5e2e9ed45cc618ea1a74b7f7753092f0cea5007504ac07118efc21c9d851060fa00f7190a36acfb5d5f229c9c14d6750785c45215cda9685a47a76e38302b"}, 0x80) 2018/01/11 10:28:20 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000008000-0x90)=""/144) socket$nl_xfrm(0x10, 0x3, 0x6) process_vm_writev(r0, &(0x7f0000004000)=[{&(0x7f0000001000-0xee)=""/238, 0xee}], 0x1, &(0x7f0000007000-0x40)=[{&(0x7f0000007000-0x984)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/11 10:28:20 executing program 1: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000f55000-0x3)='./file0\x00', 0x8088, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079b000)='/dev/sequencer2\x00', 0xc8001, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000068000+0x40e)={0x67, &(0x7f00008e4000+0x893)="cdae4dc8d6880a1748ba51daa7f307f774c0acad95c002ad61cb3554b24834afbf342c1b4ee561a2b706aff6211695eeb0263eaf66ae4aa86e12d2c33e53b3db6566a2d6825922625ebaa5809f6fa43a757a8b5902c60dbd018abc5d5b9aa889cf55d3306a0896"}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000598000)=0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000f56000-0xc8)="12ca6182ada16adc7c37af5dabbdeb9c5731454e3ca3d80d2d59252f3325c11fed5bd69b385b36af9ffeeec12ae81602909093c0e8f94937c6ca759c73dae8e676cd5e0046f911dce2b989f0a923a7c4cd7265d55ffb50154b564855bcbdd29924f4d897b254831e9a9f83c58164e69d0aa256f1e373b94aae310195a44e97a3954a5d4255599740f6020cda71f7a40365f2db68273244feb75ca2213e34de96208f4dbab98f710fd1e66a802259a847f92bab8910490db6c167f759c69a6a5a3d16dcd3c9b1466d", 0xc8, 0x4044, &(0x7f0000f57000-0xe)=@l2={0x1f, 0x7fffffff, {0x30000000000000, 0x4, 0x7fff, 0xeb61, 0x0, 0xf9c9}, 0x2, 0x6}, 0x6) 2018/01/11 10:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008d4000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r1, r2) eventfd2(0x677, 0x80000) process_vm_readv(r0, &(0x7f0000a6e000)=[{&(0x7f00000ce000-0x9d)=""/157, 0x9d}], 0x1, &(0x7f0000e02000-0x50)=[{&(0x7f0000598000-0xa9)=""/169, 0xa9}], 0x1, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e15000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ee8000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000)=0x14) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000143000-0x4)=0x0) 2018/01/11 10:28:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000268000)='/dev/sequencer2\x00', 0x480000, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000e6e000)={0xa3, 0x92, 0x0, 0x545}) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000fee000-0xc)={0x10, 0x0, 0x3, 0x40020000}, 0xc) writev(r1, &(0x7f0000a5b000+0xc90)=[{&(0x7f0000fec000-0x29)="2900000018003109da00000000000002021300000000ff0680000c000c000800000000040000effe01", 0x29}], 0x1) 2018/01/11 10:28:20 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000333000-0x8)={0x0, 0x9}, &(0x7f0000000000+0x799)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x10001, 0x4, 0x4, 0x44}, 0xa0) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001000)={&(0x7f0000000000)={0x27, 0xfff, 0x0, 0x1, 0x400, 0x6, "5315a00ff9f01370ab0237ca5bda1e5ab3559984dbaf96086b2d3ebfee832f1a1b56b0b97dbac3a03c85fee484e5622d6ad5eae3cad52a49d49d2ab705f397", 0x2c}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}], 0x1, &(0x7f0000001000-0xd8)={0xd8, 0x11f, 0x5, "f761602e62d4ee3549f409d462c38121bc0b58700963ab4c435d6bd5801f9e2bde193388c8ef9d2ea8b51f7acb055cb6d4d2aa500e70d4e705ec3b2b4aa2bba86460628ad23c0189f5837bc79c8d5ab068e3410b8d5d6765a7835a5c715ef612044d0aae0787b78dbf5981d269cc91d9368bafc908fbdbd942ffd1a56b4d83cf9e7f10c5571afc30d6adfed8411cb0e2c2f66e463d74120a537156a5457d3daf0d9d0789d90e9aa1fa9edcb1602dc6a67f283b4f1cfddb3d49d1016cf2052d41aaf19015c02b"}, 0xd8, 0x8000}, 0x4) truncate(&(0x7f0000001000-0x8)='./file0\x00', 0x6) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x440080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000003000)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000)='$em0\x00', 0x0) add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000003000)=0x0, &(0x7f0000004000)=0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000)=0x4) r5 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r5, 0x3, &(0x7f0000003000-0x10)={&(0x7f0000005000)=""/4096, 0x1000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000006000)=@rc={0x1f, {0x1, 0x3, 0x8, 0x1a74, 0xeaec, 0x7}, 0x4}, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000008000-0x14)={0x346, 0x920, 0xdb6, 0x1000, 0xc4, 0x1f7e, 0x94, 0x100000000, 0x1, 0xfffffffffffffffb}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000009000-0x8)={r6, 0x1}) 2018/01/11 10:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x0, &(0x7f0000769000)="") mount(&(0x7f0000dd9000-0xe)='./file0/file0\x00', &(0x7f0000791000)='./file0/file0\x00', &(0x7f0000c3e000-0x6)='tmpfs\x00', 0x20, 0x0) mkdir(&(0x7f0000e2b000)='./file0/file0\x00', 0x0) 2018/01/11 10:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00004a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c73000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/11 10:28:20 executing program 7: clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000a73000-0xd9)="020008fff900000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ab6000-0x160)={{{{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]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c59e19942d57b8c8298d1c1983f68ed9b33ec41bfdaf22326734161780eff65bbd95f119f38d88b7709d7006cf6c3d7e44816af23fbe0b228b9ed7ff928b71c57030fb34f5cf86dd6ba192c927689832"}, 0x160) getuid() 2018/01/11 10:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) lookup_dcookie(0x5, &(0x7f00001f6000)=""/118, 0x76) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000082000)=0x800) 2018/01/11 10:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) eventfd(0x4) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r2, &(0x7f0000333000)="140000000501df00fd4345ff7efffd0000000000", 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x8, 0x0, 0x400000000, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00007c2000-0xa0)=[{&(0x7f0000a6d000)="f1", 0x1}], 0x1) sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0xf68, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0xe40, 0x3, {{'deflate\x00'}, 0x6fc0, "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"}}]}, 0xf68}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000e99000-0x4)=0x5) writev(r0, &(0x7f00001cc000-0x50)=[{&(0x7f0000c00000)="", 0x0}, {&(0x7f0000a2a000-0x1000)="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", 0xd00}], 0x2) 2018/01/11 10:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) fcntl$getown(r0, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000940000-0x38)={&(0x7f000064e000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000948000-0x10)={&(0x7f0000edb000)=@getsadinfo={0xe0, 0x1f, 0x110, 0x6, 0x1, 0x3, [@u32={0x8, 0x1d, 0x8}, @tmpl={0xc4, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3c}, 0x2, @in=@rand_addr=0x7ff, 0xffffffffffffffff, 0x2, 0x0, 0x8, 0x4ff, 0x0, 0x39d}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x64, 0xb1, 0x1, 0x4}, {{@in=@loopback=0x7f000001, 0x1, 0x32}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x2, 0x0, 0x3, 0x7d02, 0x0, 0x8}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x24000000}, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000996000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000581000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000329000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000230000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @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], @empty=0x0}, 0x2, 0x4, 0x9, 0x400, 0x1, 0x200, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000870000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000807000)={r4, 0x80000, r2}) ioctl$TIOCSTI(r2, 0x5412, 0x90) 2018/01/11 10:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000c9000-0xc)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000c5a000-0x10)=@req={0x1, 0x800, 0x5, 0x71c}, 0x10) r1 = add_key$keyring(&(0x7f00002b4000)='keyring\x00', &(0x7f0000cc2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000bfd000)='logon\x00', &(0x7f0000019000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000290000-0x1)='\x00', r1) r2 = syz_open_dev$loop(&(0x7f0000abd000-0xb)='/dev/loop#\x00', 0x8, 0x2000) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000fb1000-0x4)=0x0) rt_sigaction(0x0, &(0x7f000056a000)={0x7, {0x4}, 0x10000000, 0x1}, &(0x7f0000324000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a31000)={0x0}) fadvise64(r2, 0x31, 0x7fffffff, 0x3) 2018/01/11 10:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000033000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) 2018/01/11 10:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000eec000-0xc)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000553000)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ac9000-0x28)={@common='ifb0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket(0x10, 0x20000000002, 0x0) write(r2, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000048e000)='net/arp\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000500000-0x4)=0xecf1, 0x4) seccomp(0x1, 0x1, &(0x7f0000b26000)={0x1, &(0x7f00003aa000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000626000)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x689) 2018/01/11 10:28:20 executing program 0: mmap(&(0x7f0000000000/0xd58000)=nil, 0xd58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000d58000)={0x0, 0x0}, 0x80000) sendmsg$key(r0, &(0x7f0000c7a000)={0x0, 0x0, &(0x7f0000498000)={&(0x7f0000542000)={0x2, 0xb, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d58000)='net/dev\x00') getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000047000-0x4)=0x8, &(0x7f0000abf000-0x4)=0x4) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000d59000-0x4)=0x100000000) mmap(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000d59000)={0x0, 0x0, &(0x7f00000d0000)={&(0x7f0000b60000-0x50)={0x2, 0x17, 0x5f, 0x8, 0xa, 0x0, 0x4, 0x1, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1000}, @in6={0xa, 0x1, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x10) 2018/01/11 10:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x3) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/11 10:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000770000)={&(0x7f00005de000/0x2000)=nil, 0x9, 0x0, 0x42, &(0x7f00008d6000/0x1000)=nil, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/01/11 10:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e9000)='/selinux/relabel\x00', 0x2, 0x0) bind$unix(r0, &(0x7f0000da7000)=@abs={0x0, 0x0, 0x1}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fstat(r1, &(0x7f000023f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006fc000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000204000)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000533000-0x4)=0x0) r6 = getpid() r7 = getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c08000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ca6000)={0x0, 0x8, 0xc5bc}, &(0x7f0000f17000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000019000)=@assoc_id=r9, &(0x7f000096a000)=0x4) r10 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ebb000-0x4)=0x0) sendmmsg$unix(r0, &(0x7f000092f000-0x1c0)=[{&(0x7f0000e9e000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009bd000-0x10)=[{&(0x7f0000582000-0x1000)="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0x1000}], 0x1, &(0x7f00004f0000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r4, r3}, @cred={0x20, 0x1, 0x2, r6, r2, r3}], 0x80, 0x0}, {&(0x7f000039e000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, 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0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @rights={0x30, 0x1, 0x1, [r8, r1, r0, r1, r1, r1, r0]}], 0xc0, 0x44000}, {&(0x7f0000fd8000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000086000)=[{&(0x7f0000618000-0x7d)="bd8be6d75faa4a9870b154e4da5a53b0cd3f28fea59400a62adcf77cad2c9b7e0b64bd48f9f9cc4e611d5ddaeedd33f1c408d3fd75da8007f059c279b6b6cabd51a2f7dc0b5a81b8d363105219209b8febaaee25b3d933cc4933de0e18fd95a9550611161b7eb85b65ae20af7be9b8ca11d9c97b1922850e1a3811b118", 0x7d}, {&(0x7f00008d5000)="a0300b35b9249efb01de61d1714adad02e8ecdc70ffb4fd99fd2d71777bb03faa220e79dddaaefdfac692671811bbda0e52d328b8101b31445af562f2a2a3432be784a306841e1fb903ab11463edfb20c62f016566d31da2ec6bd4d2334e748e7d1e8e6b485e4da170ec4ab1d8648ea18771905048567f39f8aa1fd80011c10e595bae785891964cedad95af56b7", 0x8e}], 0x2, 0x0, 0x0, 0x80}, {&(0x7f0000fc2000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000842000)=[{&(0x7f0000a03000-0xfe)="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", 0xfe}, {&(0x7f000054f000-0x89)="6de95a2b045e2983c51d2e4877b7cba8b221be72d1ded14d483e53f754a2a6d6931e2f7afe5390f77ab4f2457da463131a2a05d061dac69029f230659d2dec70c5828d183c3793ca4e356e19ee8a7fbce067228c18f835e7d0a618c2ed11fd31c651cab71397ea68dd8793aa63721aa469b779392e61e56c79c523839964a92e1185f4418e1bf6ff31", 0x89}], 0x2, &(0x7f000074a000)=[@cred={0x20, 0x1, 0x2, r10, r4, r3}], 0x20, 0x20000010}, {&(0x7f0000650000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00009b4000)=[{&(0x7f0000cb3000)="f4aa2a290c4100cb9d6ce55d0a57acb85fbb884332f24d57c528f356804f1211fdbc42694f860d2f02519cff99058768e297ee833fff0816d2f3749725211a28d0225de8f4c130b876f8f7ed320ec35769f442bb8d7a78eda6a2538977a7c4583b95fcd296d7607f59bed88f9c4ed3db9f81b2f62f8cbf61ea53292d4ad713f151c1b0d95c885a2c97fdae6292cfef8e4a26a2f76a4060d8f4a77c333277c72c47f33a", 0xa3}, {&(0x7f000097f000-0xba)="9052cede6fa72577532fa0624aa2be6cce0ba0ce655e06d329b0bc5bc919e82b2e5245f29f1b254fd16779f4ebac5ac4976da3bff3f865b6c13ae9f44e18482879c67b02d376eb13c00a69e7eb7d68d37f11c4fc28aa0957d39d876d3c72e702e476b31af029d37b084c5ccd99141b7eecaf10c1adb2fb6fa284b1dc8eed573a4eeba421e2ab123ac0a0572efb580814968b95606c5942795c36f3695e2a34c05f8cca477ccd14e6f128bc530eee300dd00cf3524b11ceab0995", 0xba}, {&(0x7f00005ea000)="f95f45f8acaaf717733362672125f383e9cdd5dc63f0ebbb74f39687c9139f3a8b511009677718fa9d2452840ef43823221ec9e908474c78fb3481cdfbc969e49d12d5c4aae9426fdf68b1ad9c50e86903cfa6c532124dfc0b715f1b609d33b5e683fde64c09c119ee54b68cbca4df79542083aa90cd07961453f59130223f25", 0x80}], 0x3, &(0x7f00006b4000)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r2, r3}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r1]}], 0xc8, 0x40000c0}], 0x8, 0x20000000) 2018/01/11 10:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bb6000)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x100, 0x1000, 0x6}, &(0x7f00007f9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008e0000)={0x0, 0xa4, "d3e55a4cb54ebe35a9018b2ffa66f5fdd07c323a44bbb01d8de3c8f7bb8cce530d96a575de95d511522facc64266a089fb91d0143d6bbff33d7e510518f7bec30664ed17fec000e4b2d03328ec4febd0df82f93d1b862704cfd0f69fa536c3bf1582bdce67378c7e8d3d7449eb8d135d71c12bf851ea04f3c9052c43270db313f0863300cd8ca30b529d63547d7dd31d1b6a6b44b9c7fd4524056a25b785fc5191373da8"}, &(0x7f0000365000-0x4)=0xac) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e0d000-0xb8)={r1, 0x8001, 0x14, 0xa417, 0x6, 0xcd, 0x3, 0x4, {r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfc6, 0xee, 0x6, 0x3, 0xd2}}, &(0x7f0000183000)=0xb8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000094e000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f00007c3000)=0x4000010000007ff, 0x4) 2018/01/11 10:28:20 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "6bf1e49d86d1058ed1ec37a00bd1f3d669e74a791f78cee45b375c1311e33f34"}) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/11 10:28:20 executing program 2: mmap(&(0x7f0000000000/0xcd2000)=nil, 0xcd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cd4000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000cd4000-0x10)={0x40000000, 0x2, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cd4000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cd3000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 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=@local={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}}, &(0x7f0000cd4000-0x4)=0xe8) mmap(&(0x7f0000cd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000cd3000)={0x11, 0xf7, r2, 0x1, 0xfd89, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cd2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd2000)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000028e000-0x4)=0xe8) mmap(&(0x7f0000cd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000cd2000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r4}) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000bb8000)=""/218) setrlimit(0x2, &(0x7f0000194000-0x10)={0x0, 0x0}) mprotect(&(0x7f00006cb000/0x3000)=nil, 0x3000, 0x2) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000cd5000-0x8)='keyring\x00', &(0x7f0000cd5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r5, &(0x7f0000cd4000)=""/175, 0xaf) 2018/01/11 10:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0xfffffffffffeffff) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004c3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00008dc000)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x3, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 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$inet6(r0, &(0x7f0000b5b000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 61.884194] mmap: syz-executor2 (9644): VmData 15085568 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. 2018/01/11 10:28:20 executing program 7: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f0000893000-0xc1)="") r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df7000-0xe)='/dev/keychord\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000325000/0x3000)=nil, 0x3000}, 0x1, 0x0}) linkat(0xffffffffffffffff, &(0x7f000085b000)='./file0\x00', 0xffffffffffffffff, &(0x7f000058d000)='./file0\x00', 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x501000, 0x0) 2018/01/11 10:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007ff000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000060d000-0x8)={0x0, 0x0}) setsockopt(r1, 0xa1, 0x5, &(0x7f00006fd000-0xbd)="60fa13da9e2e121517d076760282157a7f5b52bdb74b5fd191fb34cc8f000e3474aabf15d1f4ce8c2802de82c6fe4ee5155cc74c7a741fc3b9ef37db51d60acd666eed5f7ee7e0d984c985a7c19c3952daa4a46905822c49b67aa18753a6e8794be6fbe8337f8e6acf083398bdc79df2a031b791463fe73b9539aa19fa1dc2934969ffcf0b5af1e9a7f5877f5dcd6c84137b7955ede9ebddaf8ca67d8a7718b1a5676bb2186e68cec28c904e4d0e98715af97c952be49809f544eb816b", 0xbd) prlimit64(r0, 0x0, &(0x7f0000e86000)={0x0, 0x0}, &(0x7f0000585000-0x10)={0x0, 0x0}) 2018/01/11 10:28:20 executing program 2: r0 = memfd_create(&(0x7f0000808000)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000349000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b9f000-0x8)={r1, 0x44}, 0x8) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f000001b000-0x10)={0x0, 0x4d, &(0x7f000001b000-0x5c)="884f76dbf9721ea3fa170ece98e055d4072b1cc4b549bb39508ab95ccf94e9d8981b9fc947d625f4813f0ca6c9fcedcb4690ed4372da66514f9c5d1b66c09eceb0355146879002b7276e1f0e5c"}) 2018/01/11 10:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000957000)='net/ip_tables_names\x00') pread64(r0, &(0x7f0000e4d000)=""/0, 0x0, 0x1000000000000102) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000782000-0x8)=0x80000001) 2018/01/11 10:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x4, 0x0, 0x100, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) syz_open_dev$tun(&(0x7f00006cd000-0xd)='/dev/net/tun\x00', 0x0, 0x1) personality(0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000672000)='/dev/autofs\x00', 0x400200, 0x0) mq_timedsend(r0, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2f000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000907000)={0x5, &(0x7f0000729000)=[{0xe33, 0xfa4, 0x5, 0x150000000000}, {0x0, 0x8, 0x81, 0x78}, {0x7, 0x2, 0x13, 0x60e2}, {0x401, 0x80000001, 0x1, 0x81}, {0x5, 0x3ff, 0x8, 0x7}]}) 2018/01/11 10:28:20 executing program 0: 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, 0x38, &(0x7f0000001000-0x93)="22aff1a3f54339f66190ef7e5cc4019b4a6fecb855ee489eeb79932f4fb6492798cdf88539894e18d32b28bd194cafde8e32af9f0d701434faddddd82bd18af4989baf66783d936713407d7a8bfaa19b05849b6156b0f10dc21b2ee52390a555699783cc4d66b25e20b8989e30c136f355bfee484fd043eb33df62c63cadb193050d1445732d320bd030619bef0e5958032dfc", 0x1b1) 2018/01/11 10:28:20 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x4c, 0x0, &(0x7f0000fc2000-0x68)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, &(0x7f0000f6e000)=[], &(0x7f0000fc2000-0x30)=[0x0, 0x0, 0x0, 0x40, 0x48, 0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000fc1000)=""}) 2018/01/11 10:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) munlock(&(0x7f0000c0b000/0x3000)=nil, 0x3000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000745000)={0x0, 0x80000001, 0x40}, &(0x7f00001fe000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b83000)={r1, 0xf7, 0x0, 0x8000, 0x0, 0x0}, 0x14) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/11 10:28:20 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a7000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x3ff, 0x7035367f, 0x4, 0x2, 0x40, 0x80000001, 0x81, 0xfffffffffffffff8, 0x0}, &(0x7f0000001000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000677000-0x8)={r1, 0x5, 0x0, []}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000)={0x0, 0x17, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {r3, r4+30000000}}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000004000-0x20)={{r7, r8+30000000}, {0x0, 0x989680}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) ptrace$setopts(0x4200, r9, 0xffff, 0x40) write$fuse(r0, &(0x7f0000005000-0x50)={0x50, 0x0, 0x5, @fuse_init_out={0x7, 0x1a, 0x7c00000, 0x7fffffff, 0x15c4, 0x3, 0xffff, 0x282, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000-0x4)=r1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000003000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}) fadvise64(r5, 0x0, 0x6, 0x3) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000006000)={r1, 0x4, 0xcf, 0x1ff, 0x4, 0x5, 0x10000000, 0xa59, {r1, @in={{0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1, 0x1, 0x1, 0x0, 0x92}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f0000007000)={0x0, 0x0}, &(0x7f0000007000)=0x10) 2018/01/11 10:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005df000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000b02000-0x4)=0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000c7000)=0x0) sched_setscheduler(r2, 0x0, &(0x7f000039d000)=0x80000001) writev(r0, &(0x7f0000d9b000-0x10)=[{&(0x7f0000c67000-0x29)="2900000021001900013d3524001400060200001600000000000101040d000a00000000000000000908", 0xfffffffffffffdcf}], 0x8e) tee(r0, r0, 0x800, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000649000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/11 10:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000133000-0x15)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00006c6000)=0x0) 2018/01/11 10:28:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000cf000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bde000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=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=@multicast2=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}}, &(0x7f00005b6000)=0xe8) stat(&(0x7f000080a000-0x8)='./file0\x00', &(0x7f0000de0000-0x1b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000a81000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6000, r1, r2, 0x7fff, 0x0, 0x84000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r3) ioctl$VT_RELDISP(r4, 0x5605) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) process_vm_writev(0x0, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x23a, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0xfd9c}], 0x1, 0x0) 2018/01/11 10:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00008ac000-0x48)=[{{0x0, 0x7530}, 0x7, 0x8, 0x80000001}, {{0x0, 0x2710}, 0x1, 0x101, 0x0}, {{0x77359400, 0x0}, 0x0, 0x4, 0x4}], 0x48) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) write(r1, &(0x7f00003c6000-0x86)="3e8546293b759846a153aaf776e48928c77e901f749205ae298c306033116739ab95d5bcf76fd6bad93722148f7f5c42150ba484b9fe1da62a6c2c065970b9f75f96b24f89dc8d6e63105465f16d7d2445a88cd6b8fe015377fbb78165bc0bc966673b6aa366eab1be697d5d57f82a8be6cbf68f41fb7131189482c157150708968b46a1e7c9", 0x86) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) openat$dir(0xffffffffffffff9c, &(0x7f0000088000-0xa)='./control\x00', 0x2, 0x10) [ 62.006507] binder: 9664:9666 ERROR: BC_REGISTER_LOOPER called without request [ 62.020062] binder: undelivered transaction 77, put_user failed [ 62.027653] binder: 9664:9666 ioctl c0306201 20fc1fd0 returned -14 [ 62.045238] binder: BINDER_SET_CONTEXT_MGR already set [ 62.050754] binder_alloc: 9664: binder_alloc_buf, no vma 2018/01/11 10:28:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000000000)={0x0, 0x3a, 0x0, @thr={&(0x7f0000000000)="314ab250c4bfdc37dfaada7ed0259295f07dd426f49db0ada75b8550cc5bb4e8765ba033d907abe1547277a911eed65b2d77d49a6f64f1b41b91db9b293f22ddff8e26d9f829214d7c50237bc239c737e267561c086cd4ef8545601d008c119fad35ba28b8191e6b5f59debf130ecb5c200b60d548cf2900f44cedc70d246946e71c2ff105f3aa8924787e11624fd0ff05976e318b8a007421f61eba04e1da1b3fece24a9ab1de01ca5b13eca32e55e4a92663b28b59c3cc0584ccad552ab2f50c57df0330891dd674d4db27ff17238f72f81d1c7bbd107783c4caa91a", &(0x7f000026d000-0x28)="54083bf4cac054d6fe7232bce7f431cc016438410e13b3abfc1543eee741c1abc168bc297137bc9b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x200800, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x3f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[{&(0x7f0000000000)="f3627c5c11efdc88568cbec252f5470e82f03457d271e4505d25938e94cc6f1a1e98f358", 0x24}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000003000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000004000-0x40)={r2, 0x5, &(0x7f0000004000-0x14)=[0x9, 0x1f, 0xffffffff, 0xd4b, 0x3], &(0x7f0000000000)=[0x0, 0x5, 0x4, 0x91, 0xfffffffffffffffb, 0x8, 0x3, 0x80000001, 0x0], 0x10, 0x3, 0x101, &(0x7f0000003000)=[0xffff, 0x80000001, 0x5], &(0x7f0000003000-0xc)=[0x0, 0x4, 0xee1a], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000004000)='/dev/rfkill\x00', 0x113000, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000001000-0x4)=0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000006000-0x6)={0x0, 0xdf9}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000001000-0xae)={r5, 0xa6, "6904530390d3412dbf7d263505b9baa13e0e8712d27eee2dcbb227f7037a41dafaba83317c1cc2791d44248e952755201b467563a91bc8b445672571160eabe76b30f55020ffb1c8999001ea4746bea0f6916b2c43bc7791856cccef0b2dc60708a95ee997143bf4f564f52a02d2449f8c2a69391f4a3d4dc091258e621c3a8d0e3327b54ad3b2ec97c3baab00bfa1430cf53619cd3289011cd732836e3789e81297f9554a9b"}, &(0x7f0000005000)=0xae) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$packet(r3, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f0000006000-0x4)=0xc) r8 = geteuid() r9 = getegid() r10 = getpgid(0xffffffffffffffff) r11 = geteuid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000007000-0x38)={&(0x7f0000007000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007000-0x20)=[{&(0x7f0000005000-0xee)="6b1d9c9922f69277fda16637bf60bc3ad1405cd36369e1435cfe6cd33ecd6a33261632dc52b784193871f2f433aa739a872fe82cbfcb94b5afd3c74eae72108babf993c76fb7ae600228814f40bc0f252ec53b4c6e316f25d2e6f208150c27e9d077568eb4fdf40b78ce52cb9079e7c8f89b953047d201f24c2595d0769a2b084225f35e1465e10eebdf53f4614e1feb77fa7514622d24ab80dd729dd27d634986b23ac5adabe858deb140685259969d75ce04b5ad2f4c2845340ac74d573be929a4ac6119fa6244d2d80dd2b3d013fa62724b8191a8c342e7236a128f58b50f17a6140f957a0bd21b27660fea16", 0xee}, {&(0x7f0000005000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r3, r0, r1, r1, r6, r3, r3, r4, r4, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r3, r3, r3, r1]}], 0xc0, 0x4000}, 0x4000) 2018/01/11 10:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) fgetxattr(r0, &(0x7f0000fcd000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000a31000-0x1000)=""/4096, 0x1000) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r1, &(0x7f0000945000)=""/0, 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000229000-0x4)=@int=0xb771, 0x4) 2018/01/11 10:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$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]}) r1 = syz_open_dev$sndseq(&(0x7f0000421000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000e0e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$keychord(0xffffffffffffff9c, &(0x7f0000259000-0xe)='/dev/keychord\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000116000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f00003a4000-0x58)={0x7, 0x0, 0xfff, 0x5, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x20, {r2, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 10:28:20 executing program 5: mmap(&(0x7f0000000000/0x579000)=nil, 0x579000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x140, 0x10, 0x1, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@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}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @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}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_crypt={0x48, 0x2, {{'ctr-cast6-avx\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchdir(r0) 2018/01/11 10:28:20 executing program 7: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000048e000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ff7000-0x9)='ns\x00') exit(0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000c26000-0x8)=[0x9, 0x5]) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000ffa000-0x78)={0x8, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0xac13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x5, 0xd59b, 0x5, &(0x7f0000833000-0x10)=@common='eql\x00', 0x55e, 0x5a, 0x2}) openat(r1, &(0x7f0000ff8000)='./file0\x00', 0x2f2582, 0x0) [ 62.056639] binder: 9664:9666 ioctl 40046207 0 returned -16 [ 62.063368] binder: 9664:9686 transaction failed 29189/-3, size 0-0 line 3127 2018/01/11 10:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') 2018/01/11 10:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4000820) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0xffffffeffffffff6, 0x1) 2018/01/11 10:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bf2000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000904000)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000025f000-0x4)=0x0, &(0x7f00008a3000)=0x4) fcntl$setown(r0, 0x8, r1) r2 = socket(0x10, 0x20000000002, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00008b9000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) write(r3, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0xf) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000dc0000)=""/98, &(0x7f00003d5000)=0x62) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00005c1000)=0x0) setsockopt(r2, 0x100000000, 0x1000, &(0x7f0000a4d000)="8b578f3ccff6317789e7a2759ac6edbdd7cdfb08197c319b337cf2c6dc2c1b2a2638d0c2e40c0f7fbaf9a6cd91836116e8b0b6f18df9afde5d4d0c779136c67f981f3f8a9348a21c6faf58f2e084881992d27476a5aa1ab7c9f2429be2a7c9d09843174f11221846f49564657b53b4f6e21765cfff33ca0dfcaefd9f5874a20eb5a9bb67f2aedc8a9394295e3e47d0385635b1ae2406c85279ba60533d425f85507e201488601da152624b5da43eafce1edee5713e2bfee0c03037a6e7211a308b95ce552f96cde1d8a5ab15a11067eb132be6a33b92679110adeb86128f4d10bdaae09b2982b9d765e90d12", 0xec) 2018/01/11 10:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f00002ac000)="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") sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000294000)=@newsa={0x1b4, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xc4, 0x14, {{'md5\x00'}, 0x3c0, 0x0, "0339ddf01f1b7d76e0666c8d42373b3cd2d2865d7c000dff2befaf7ce9def9ec72449d7d199dd59e9f9f7b1a86f2a63f8b1eceded8cb54a457d677ea6306fc9203129b72f9695892a7c42ed5f8161fc9001d30817ad2a5db8f6c60eedacf45a990b7bb52832efb51dc40a75ef916f93618463a200077c8e7"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 10:28:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d54000)=0x0, &(0x7f00004f5000)=0x4) r1 = syz_open_dev$loop(&(0x7f0000571000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4000000000001279, &(0x7f000028a000-0x8d)="") 2018/01/11 10:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x16, 0x80001, 0x8f6f, &(0x7f0000e77000)={0x0, 0x0}) unshare(0x20000) mount(&(0x7f00004a4000-0x8)='./file0\x00', &(0x7f00006e8000-0x8)='./file0\x00', &(0x7f0000c2f000)='ramfs\x00', 0x0, &(0x7f0000691000-0x1)="") mount(&(0x7f000024e000-0x8)='./file0\x00', &(0x7f0000884000-0x8)='./file0\x00', &(0x7f0000ccb000)="1c7472667300", 0x1000, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000006c000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f32000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0x4, 0xfffffffffffff399, 0x7fff}, &(0x7f0000503000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000405000)={r1, 0x101, 0x10001, 0x3cda}, 0x10) unshare(0x62020200) rmdir(&(0x7f0000a00000)='./file0\x00') pivot_root(&(0x7f0000159000+0x294)='./file0\x00', &(0x7f0000508000)='./file0\x00') 2018/01/11 10:28:20 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000c000)='./control\x00', &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000019000)='./bus\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000017000)='./bus\x00', r0, &(0x7f0000019000-0xd)='./file0\x00', 0x2) renameat(r0, &(0x7f0000009000-0xa)='./control\x00', r0, &(0x7f0000002000-0xa)='./control\x00') 2018/01/11 10:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) getsockname$netrom(r0, &(0x7f0000908000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ff7000-0x4)=0x10) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/11 10:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002cc000-0x11)='/dev/vga_arbiter\x00', 0x4400, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000009d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c77000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000239000-0xc)='/dev/rfkill\x00', 0x807fffe, 0x0) recvfrom$inet6(r1, &(0x7f0000a4b000)=""/84, 0x54, 0x20, &(0x7f00003d8000-0x1c)={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c) 2018/01/11 10:28:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) ioctl(r0, 0x0, &(0x7f0000ca6000-0xf3)="2148979cc51e10641bbf47765e8412d46c3e52cc86762d9a9b99e792cd199f3aaa3c4ea53d1e7d8a6b20eb86ea5a4d355ad5772f3a0de65aba9de9b6a9eb8a9f55cf5f59262b54365b4cabfacedcacecce97a1a2d19ee9a8f0486f1db7e8516fad76ae7c03996a1e1521f36f8f9704f3c63c937ea416abbaafa7476e71efd237ff34385686db7c094ea4d0a3e5f697886f3fe77af5a530f300bf2b685e6dd7d5e837de5e79f31bedc0ef06c31574aeddcfa07f619c1697d039e7124e68239835d3ee8dc7ddd6415b82439636fc7b6536e40bf8436feccc14ce26c5a6b03d4c910fc180f18abadc1621355abdde9b9bc28e6cd2") mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(0xffffffffffffffff, &(0x7f00005d8000)=[], 0x0, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r2, 0x0, 0x0}], 0x1, 0xbad7) read(0xffffffffffffffff, &(0x7f00005e2000-0x7b)=""/123, 0x7b) close(r1) 2018/01/11 10:28:20 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000876000)=0x0) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, r0, &(0x7f0000fa6000)={0x0, 0x0, 0x0, 0x0}, 0xa, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000342000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r1, 0x8, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f8c000-0x16)='/selinux/checkreqprot\x00', 0x2200, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000556000)={0x4, 0xc03, 0x7, 0x9}) fcntl$getownex(r1, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x420b, r4, 0x8, 0x0) 2018/01/11 10:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000693000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) recvmmsg(r0, &(0x7f0000dc6000-0x78)=[{{&(0x7f000064a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079a000)=[{&(0x7f0000391000)=""/184, 0xb8}], 0x1, &(0x7f00009ef000)=""/216, 0xd8, 0x8001}, 0x2}, {{0x0, 0x0, &(0x7f0000589000-0x60)=[{&(0x7f000065a000)=""/127, 0x7f}, {&(0x7f0000d2a000)=""/118, 0x76}, {&(0x7f0000408000-0xb0)=""/176, 0xb0}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f00004f8000-0x1c)=""/28, 0x1c}, {&(0x7f0000f5b000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f00009b1000)=""/222, 0xde, 0x8}, 0x10001}], 0x2, 0x10000, &(0x7f0000291000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00002c4000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000e10000)=0xc) bind$packet(r0, &(0x7f0000088000-0x14)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000085000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fcntl$setownex(r0, 0xf, &(0x7f00007e1000)={0x1, r2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") socket$inet6(0xa, 0x80000, 0x101) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") open(&(0x7f0000807000)='./file0\x00', 0x885d3addd51b95d2, 0x0) 2018/01/11 10:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000011, 0x60000000002, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000141000)={0x0, 0x7}, &(0x7f0000259000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006da000-0x14)={r1, 0x5ab, 0x34a, 0x4, 0x6, 0xffffffffffff8001}, &(0x7f0000c35000-0x4)=0x14) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000078a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) epoll_create(0x81) 2018/01/11 10:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$unix(r0, &(0x7f0000ad5000)=""/79, 0x4f, 0x2, &(0x7f000063e000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f00003ae000-0x380)="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", 0x380, 0x4, 0x0, 0x0) shutdown(r1, 0x1) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000002f000)=@generic=""/16, 0x10) 2018/01/11 10:28:20 executing program 6: 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) r3 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000f64000-0x1000)="d6cdddf6785b2010c70c0e53a7b8dc46fb08eb86a063c48af64531b6d0b5e54fc637a8ce449a0b9e9bc58337badcb8b3287366371ab8840cc0f3d5af77d601c926a964d38709a0155dc77d7f1db3dec18d2d3622d251666f5ee4723301548b798edf884d4ec51c76d0cc08d1a40051c9123b925e030e86296d2f292c596ebcd8548189ed3217ad11850252b4bf8d3586df05325e80ef836926eb2206588aa95d0374723daf2a574b8cbc080db80b5bb82cfda253f60f52303155726f41ed8eb9e8926f5e2471eefa9f3dbb87c97f8ca5d5ab2fe8e7b33258064b19f1fce68e2bd76173823280dde3ff0bdd43965a3224c4888751d958dbda5412d855c3104a56fc2dd2756cec6488513f1c72fc760e90cbbaeb031ce7e3969a1d7d941520e47963083f6804564c1be136ac8e10b64ebee48f6d9a719988633f001b611ed60a71b1a7a1b595be3ab1a5d876cf9a0d86e26c5dfc4ceb2963937ecbd0a7873500b85d115d88af3838ed2b9b4c1a5aaf8d546786b2172bed07527d72f5b5bb15c5cd7339089fec4154bbc0dc37b92c7c91af56880a3699f728d121082be998c8000a9f282b3c80cbb815a723dec3ef1c7db995e326b31f1cfdf714f46e31464d32d54539720910680b1034ee6af9cc574be349fa1d1cf7666b5715d392558f16cadbcc2cd0b67e5e80005959d3445de0be4798f7a1e3bce43abce01a36ec36e41c90028bec1fac8227c6665e82b821c50bf2dd1725bfd257ff9d0fcd9da635b4fcd3d12933401cc03fe108ac5b719ef6f2d6adc79eeb8dbfaf89487ba4e13fab495977668b9ee4b261627abe77094ba1411274b69e644482e3e4a9463a32146f0c5cb0495475a80c392a9f8c1f785f647bfcc14897fdeb74c32e335d511dd03ffe548b1055f7b2378ba31701a9b09273c8ee41d9702358714d15ae958cae8f2e46b858ba5c9240390d86989e88489c77898e37d54bfd8de73b17fa1a57e0177a950c981e3174783c93cdc31dc5133298164511d89875179792783f5d1bc36789309f65d3e85034a578f159688751e2c49daae0ff8b50a501c7a7eb7c5f2cce063ec1bc0b35500d132fc679e827eef7919d488da4dee22fffb3581bd8cdc3a6af7ef4844c754a31c1519fdaca546726c259d27e01111bf44e18462c229d57582d22ca38214ad06c6aa3af9425be3b3b72d00ee1feb764f7bf8cb57452133b1a96f73d40462b0b51a80b3523c5b936a92200d7179b4c705c8ca2d3481c21349844ddde0400b19c54388fa465dfeb61d41ffde3e3f9abc6913b9acba43362c8869ce47995e38f06e29222f3ee256526bc1511b215550747bba3cc8b516946107e9d2fe79f955efa36c5d567b24735b18fa5cffd924b355c61808f103fb8d28128f8658a7e197785b66c52525576174740f93886286f0981475c7699fa8552201ae3ce3cd20b3b0b1c5e166ecbca3f4f484bbfd4a5e2be556d0b0a44bae81a6e3c2a67e381ffaeef4b3b0fe74785d1991bf193c8eea1686db19c1867726d1fe37df19d26fe4eb78f79754e72a0ff66fa381675bac1d90406b5a62784caca11f51f5802d29ace1e64e71e86f213f70b35002688d4556605fe6351451a03c06ceeeaa5f6d1014adc68309c6dab7fa38ebf2b8a1b8ba6a3ec3e5c04c1d81f0ac02b0d1e7874496e978f78f29d15891b3dae69c8af582f3448d489c576cc3a28577a96c872c1fc69cbb053f4ce6b1770e1a674fa99f13037934a6ef9f408c4036506f08ef95a0de742e894ed23a611e96864f4f1e6a764ef3dd0f6048201e8e225a67587b19141850249ba55e30f3883ceee97a37205121d09c9f35776108922ab57cadd5758f2d656379100d9ce6280fb4d06527078bb1a75c686ddb44f45634939224c91f89bd7f29d12298e72cffabe02a81a9b7d26899f5d90401c3aefff2b340076d831c5f62a121ae56ca16df1b90987bca1907778b04e639a77a1cbe1bbb1e57f1a0c21cab036c0b4f020e4572792b0447874d312", 0x592, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000ac7000-0xc)={0x0, 0x0, r5}) sendto$inet6(r5, &(0x7f0000f64000-0x12)="07bdbde67ce5005eff0ffb00000eddee3f8b12714bcdecc318af30", 0x1b, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/11 10:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0}) ppoll(&(0x7f00006d6000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000ece000-0x8)={0x77359400, 0x0}, &(0x7f0000064000)={0x0}, 0x8) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000340000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) poll(&(0x7f0000d17000)=[{r0, 0x2205, 0x0}], 0x1, 0x8) [ 62.192176] IPVS: Creating netns size=2536 id=11 2018/01/11 10:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000042000-0x4)=0x0) capget(&(0x7f0000a5c000)={0x20071026, r2}, &(0x7f0000faf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000119000-0x8)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000285000-0x18)={0xaa, 0x24, 0x0}) 2018/01/11 10:28:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fba000)='/dev/rfkill\x00', 0x200102, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) munlockall() writev(r0, &(0x7f0000657000)=[{&(0x7f0000e6a000)="290000001800310dce00004000c900020a2400000000ff0680000c000c00080004000c001a0000006b", 0x29}], 0x6b) 2018/01/11 10:28:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d12000)="2200000015000701000910f700000004020800000100000009000100000100000215", 0x22) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f00004c0000-0x1000)="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") 2018/01/11 10:28:20 executing program 7: clone(0x0, &(0x7f000029f000-0x1)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x1)="") eventfd2(0x0, 0x0) creat(&(0x7f00002e8000-0x8)='./file0\x00', 0x1a) [ 62.282361] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 62.333339] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 62.334836] pktgen: kernel_thread() failed for cpu 0 [ 62.334844] pktgen: Cannot create thread for cpu 0 (-4) [ 62.334855] pktgen: kernel_thread() failed for cpu 1 [ 62.334861] pktgen: Cannot create thread for cpu 1 (-4) [ 62.334863] pktgen: Initialization failed for all threads 2018/01/11 10:28:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000803, 0x0) r1 = memfd_create(&(0x7f0000001000)="2baa5b776c616e3147504c70707030706f7369785f61636c5f61636365737347504c76626f786e657430292573797374656d00", 0x0) connect$ax25(r1, &(0x7f00004f0000-0x10)={0x3, {"ebd8c84765a421"}, 0xe82}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r1, 0x0) pwritev(r0, &(0x7f0000998000+0xeb6)=[{&(0x7f0000dfb000-0x1000)="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", 0x1000}, {&(0x7f0000640000-0x1a)="68d0abed386bace5b833a117a59d5b5abaecfdcd44b1410c93c0", 0x1a}, {&(0x7f0000a63000)="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0x1000}, {&(0x7f00003b3000-0x96)="913fa3fa3d6a4db7ffa290b954411c2acf076d0959f50fb0b57a77e944f8af34327c7791feb0e26fa41acb7c251ecc8ecaf623093052411ad86ce76d3ff359b6fdf985c8cdfd179b236298ca65923ec9ebe639f2b00b3c42913c4cc35139b98301c5687245dd76156c1dec3a37222dcba709c61fc4cdf2fd54bb77b0f9476785b30b318ebd3246ae07dd80b5ff298d4040889f74cd3f", 0x96}], 0x4, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000d24000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffd68, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000b97000)=0x0, 0x4) writev(r0, &(0x7f0000ea4000-0x80)=[{&(0x7f0000d6c000-0x93)='\x00', 0x1}, {&(0x7f0000004000)="b80c8b0741942129253d2995bdd2a6e3ef62cb6bb126207292ae41be747695e5db7286b32248864a2927fc9c932caecffd2663fda22e14d592097d022a54d9f22b4f0d2754419751022e601f76bc0042dacf71ee33e2aa780a42139969262d96e5ec12c772e9a0cfdb4a6590d3", 0x6d}], 0x2) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000aa4000)=0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c06000)={0x0, 0x5}, &(0x7f00009d0000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033b000)=@sack_info={r2, 0x0, 0x80}, &(0x7f0000a80000)=0xc) recvfrom$unix(r1, &(0x7f0000ae3000)=""/248, 0xf8, 0x40000000, &(0x7f00005f7000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/11 10:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b2c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000001000-0x1)=0x0) 2018/01/11 10:28:20 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pipe2(&(0x7f000098f000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000a5d000-0x8)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000032000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mknod$loop(&(0x7f0000024000)='./file0/bus\x00', 0x0, 0x0) 2018/01/11 10:28:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000882000)=@generic={0x0, ""/126}, &(0x7f0000000000)=0x80) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f000026e000-0x4)=0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000000e000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0xfffffffffffffff8, 0x2140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000-0xbe)=""/190) 2018/01/11 10:28:20 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000043a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000866000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fc2000)='/dev/input/mice\x00', 0x0, 0x105100) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000fc3000-0x50)={{0x3, 0x33a9a5ccd548914a, 0xfab0, 0x3, 0xdf}, 0x6, 0xa14, 0x3e17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f00006fd000)="", 0xfffffffffffffff8, 0x4000, 0x0, 0xfffffffffffffdee) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000fc5000-0x4)=0x3, 0x4) 2018/01/11 10:28:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e00000-0xa4)=[@in6={0xa, 0x2, 0xf86, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000016b000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00008cd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b51000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00003ec000-0x4)=0x8c) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000a96000-0x1c)={0x53, 0x9, 0x5, {0x990, 0x1}, {0xfffffffffffffe00, 0x9}, @ramp={0x3f, 0x0, {0x1, 0x8001, 0x4, 0x81}}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000091b000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/checkreqprot\x00', 0x1, 0x0) 2018/01/11 10:28:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a14000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common="6772653000000000000007001900", @ifru_map={0x100000000011, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ee2000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000750000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000038f000)={r3, 0x3, 0x0}, 0xc) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cf3000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000fad000)={0x4, &(0x7f0000887000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000e2c000-0x10)={r5, &(0x7f00001bf000-0x78)=""/120}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00001f6000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_open_dev$evdev(&(0x7f0000f8b000-0x12)='/dev/input/event#\x00', 0x8, 0x48003) 2018/01/11 10:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000df2000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000908000)="5565f207c48fdbc398f38eeb43d53687332797c0ef0039c947a744f6ee30539e524553e93f6252dc5e062947aff2e9770152ace2c264e875e4aa6de9c46ae22ca4a02172f0dda468a57ca8f744262ecc43a9643515f1d3053e190629bc5d933fd8a009fef7e90a8d27ba191eeef0b860e967c533f814cf598a9196695cdead4a9b0f893e0a3fc7c5c0d9b54e2ec2047b2f469cc8b102c28eadbe82415a39c26ba7a07db764a842378b9db8d6ce99f55b9cb1cac819224ad3ca31d06606ab2a6658f22003eb2611b6d896c50f4a66cdd5529080306ef9da5569595ed116cceb5daf738a61ee64b79ff173b439eb") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000410000-0xf)='/dev/sequencer\x00', 0x0, 0x0) write$sndseq(r1, &(0x7f0000834000-0x1e0)=[{0x87, 0x7, 0x1000, 0x1, @time={0x0, 0x1c9c380}, {0x9, 0x1b314a3d}, {0x80, 0x8e}, @result={0x9, 0x7}}, {0x1, 0x4000000000, 0x91, 0x7fffffff, @time={0x0, 0x0}, {0x7f, 0x772eaefa}, {0x4, 0x6}, @note={0x1, 0x3, 0x3, 0x7, 0x4efd}}, {0x1ff, 0x9, 0xce, 0x0, @time={0x0, 0x1c9c380}, {0x3, 0x3ff}, {0x7f8, 0x3}, @quote={{0x3, 0x3ff}, 0x5, &(0x7f0000f2e000-0x30)={0x6, 0x401, 0x3, 0x2, @tick=0x4, {0xfff, 0x5}, {0x1, 0x4}, @connect={{0x2, 0x401}, {0x401, 0x2}}}}}, {0x7ff, 0x8, 0x1, 0x1ff, @time={0x0, 0x989680}, {0x6, 0x8}, {0x3, 0x1}, @raw32={[0x4, 0x3, 0x20]}}, {0xffffffff, 0x9, 0x9, 0x5, @tick=0x9, {0x8, 0x2}, {0x101, 0x1}, @raw32={[0x101, 0xfff, 0x5e]}}, {0x5d, 0x6, 0x80, 0x1025, @tick=0xffffffff7fffffff, {0x6, 0x5c2}, {0x5, 0xffff}, @raw8={"e7347e96b8b8ee0533f4d00c"}}, {0x6, 0x1ff, 0x6, 0x31293e49, @tick=0x7ff, {0x3, 0x2}, {0x36ba, 0x1}, @result={0x1, 0x6}}, {0x4, 0x79, 0x5, 0x6, @tick=0x9, {0xb8e, 0x100}, {0xd47e6ed, 0x1000}, @note={0x7, 0xf45, 0x5, 0x16, 0x8}}, {0xffffffffffff0398, 0x7, 0x5, 0x400, @time={0x0, 0x1c9c380}, {0xdf2e, 0x80}, {0x20, 0x7}, @addr={0x6d96, 0x8001}}, {0x0, 0x6, 0x6, 0x6, @time={0x0, 0x1c9c380}, {0x4, 0x5}, {0x5, 0x1}, @ext={0x1000, &(0x7f00003d9000)="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"}}], 0x1e0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006a0000-0x4)=0x0) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000064e000)={0x0, 0x1, 0x1, [0x1]}, &(0x7f00009ad000-0x4)=0xa) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006df000)=@assoc_value={r4, 0x4}, 0x8) getpeername$ipx(r0, &(0x7f00005b2000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000009b000)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000fd000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 10:28:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) bind$netrom(r0, &(0x7f00007f3000-0x10)=@ax25={0x3, {"f40ae07e2283f2"}, 0x6}, 0x10) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000002000-0xf8)={{0x1, 0x3, 0x1, 0x0, 0x200}, 0x10001, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x3c, 0x9, 0x7d6, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002000-0x8)=0x1) r3 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x200000, 0x50) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000004000)={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x1, 0x4, [@loopback=0x7f000001, @loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x20) lsetxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000004000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)='timer1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x50, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000002000-0x4)=0x0) r5 = getpgrp(0x0) r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(0xffffffffffffffff) r8 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000)={0x0, 0x0, 0x0}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) r14 = socket$inet6_icmp(0xa, 0x2, 0x3a) r15 = gettid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000005000)=0x0) r18 = getpgrp(0xffffffffffffffff) r19 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000005000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = getpid() ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004000)=0x0) r23 = getegid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000003000+0xf5c)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000002000)=[{&(0x7f0000005000)=@file={0x0, './file0/file0\x00'}, 0x10, &(0x7f0000005000-0x40)=[{&(0x7f0000005000)="25d0adf0c1251435c01140d25a912dea879755b682d1bf538402efd051df5ea7e0c732", 0x23}, {&(0x7f0000004000)="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", 0xfa}, {&(0x7f0000005000)="5925c7cbfb9d33f4c28796248d65dd748d4a239face0f17e6db682fb4b2ee05aa52f9a7cfb5bf66bd84d3ee964e8a223357e2c6c0b75588e36d8a83bd9cfdfe2451f3f8a55391efa8828e36a4c5166f2f00a9a2d094caab9c444c8eeb56de6393034a3b098ff3e5acf36236001c05318f3b873336e6a07ee580afc39dd16023c692dec68bd22f894d4d39e8eed96960d87a6b9ecfa91369c0c815c1c81c46726e451d0279afb2395c2b73024441a616a68a0164c29782a5db0443da34f5e189d14890684be86f4d3656d93afd36129ae15e80d2c2ef7", 0xd6}, {&(0x7f0000006000-0xda)="0af2ad7f568edfb1b6914a4eb01a37602811a6303f646dd35a8fe0f218f894081e3739bee2ebfbba111f3deedd37be53b3b7906d9b15b0f307b669e2348274543c2ae5dd111c3348036645a3887f49528b4f9135da9e5e312eca6981aade8ffe1decda250eb659f68f6d3e66078679be6ffef15ca09e35c9222e5aa7197ca168ef1521b2c8613d9bd840f88a98180077f359aa7ce10f2053d59257eaa7ffd64a45cc27b85a24b992b0233412d3dacbdb5b41bf6f17871c350b93424441a4c342c9e453a3a34aaa364b711f6688c085af3a3f21cb34818fa0ff6a", 0xda}], 0x4, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r4, r1, r2}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r3, r3, r3, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r3, r0, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x38, 0x1, 0x1, [r0, r3, r0, r3, r3, r0, r0, r3, r0, r0]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffff9c, r0, r0, r0, r3, r3, r0]}, @cred={0x20, 0x1, 0x2, r6, r1, r2}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @rights={0x38, 0x1, 0x1, [r3, r3, r0, r0, r0, r3, r0, r3, r3]}, @cred={0x20, 0x1, 0x2, r8, r1, r2}], 0x1a0, 0x4000080}, {&(0x7f0000005000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000005000)=[{&(0x7f0000006000-0x76)="941e143c065658443c9bb00fc90ed1e72e919aeb7ccf5dada2a718ca596fa1bb51f83d857fb0735fb0a4561d6b5b80f6e7e18614e31e5a2688d1361426a34a782c013c792fbe9ab12b36e3edcbb3fe000010102f4162725a8c1b5a9eafc78027a86952585ad20375612935b86d863952982ce57d6901", 0x76}, {&(0x7f0000004000-0x35)="8631533d229f1219c823720990b13d8725c88a1a09e6dde132bcbccec9fe1bd32f2d845cde55e221c3f8a6486c8d1725b88ac5a882", 0x35}, {&(0x7f0000002000-0xb8)="f3b729e1c0f44c27e3ff999498c8a4deccf59bc1c570fdfc85ef92a98351a9a1a57744fe59bf1631611747172e5779a2e1ffacd417a32f897e47288c280b68b153560367459c330e8dfc5ae3b7fb558738d070a5278bfe5bcb0ab0a03cd9231073f94560a206c5f72fde83ec993f9e2fbabfcc81f66d92bd0c6c98046a01a8fad2bf16c441e411b8d5396d50bde22a24e769c210f8703515439527fc74e3fe12d1874c53f2c590bc609a551282eddf6faf8c93a5be39f61c", 0xb8}, {&(0x7f0000004000)="258943435daa3a015871552344a5f1cd9fd1a6f6081e94b994bba2089fc68e20d366022bc3ab0284bae657a8a5c1e219bf3937cdf055c7346ab2a546e65bb1a436382dd3431456e0895bb3f6d8908a2b18f16ebd94ba83a7f308bf70a0a4470ce0d9ef6b47f868202f5ec9e62e5b762afdbfd75f0dd8539e226aee2c37941c7bf5694fe90411894af4c7f2bd87c18f14d86881105d6604484b20d447c9472c5308da0c7379ab968fcea8acd0c9c080f82bf8b126a8ce2b624875b786872b2bfc00d3a60c47cfb115eaf41ccbcc376e0cea0f9056743778f4be2f7e7a5194fcd6e28fc3c81573222630148cd8b33b397a39", 0xf1}, {&(0x7f0000001000)="", 0x0}], 0x5, &(0x7f0000002000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r3, r3]}], 0x20, 0x8040}, {&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000005000-0xa0)=[{&(0x7f0000004000)="5dde34cf0adc40bedf6e172d61a798cd38b9e757b8b5f1237b3294c4e94bf477fceada4db038b40c7639ad8efc78cdc466c3ad4c22bd0ef42c27bf323dca41b5fa312a5f82ba6c6a7eea6aa0a9ce1d31ab4a68afc30f8e32e7cb88d67be00781237f48440e585815223dd5dd0029ca140f9c4a03fc9da4d7cdcc20aaf21e5a516f2f206edb6110d031d4d0a8353e1c938c54973e794d11299ad170f625018d4193aa8cfe9db683a59fe1d253e15e72e19e683c4558f543d7be3d65", 0xbb}, {&(0x7f0000005000)="034c2cd85d088f515e1b60336d3dff2181fc1e3d78ef145d8bac509c6ec50428b4033f277bc62f9c2d77fce8d32a1903d5b50370bec06cfc3a7357ffb82997da5e3212d48dc1ade3f9d363ba3fc0ae67d1a1745bcb7ebf3ed0b1f56480546c298998533c693aa3d0922bbf276aa784ea936448071b7129da95ba7d0b3936792535bbe6f2f1138badc6d31dc751d284d5719d39ca2610db40d181152e4cab53d81802f20d71a5284e6c1f99", 0xab}, {&(0x7f0000005000)="7133c8c62fa0c0fc8e4d501119f157095370c39322", 0x15}, {&(0x7f0000001000-0xbd)="c93c89b46575c54e5a2f9fc013236df0a9204017a09d5f4bf2553ac69af0780ee971317dce799fb0ac82d6c393ba31780feecbd6646ba866a99126c406e70a1b3f3f4ec3fac2021fccd893f51f8a5b972c6a8ed9df03cdceca2dcce8fdf8e840553dd3f86b9a274c9d6b89c753a7c32f6fd48443b7843f03f8f281d0a82dcd570bcbc9cc36311d5609ddac64698a989073bc9b782d62e6df7c5d7a279605f9f99527bf1862e311418b2d27802c6839610dae7cf3d3dac02e816b1e9f72", 0xbd}, {&(0x7f0000003000-0xae)="64bf02ddd6fe9df9eabcabe877a7be02e606838de1b4a56c44a766cfbaaee9ae76d5e5788b91ff5aabc362c9a48000e382c41fba115b0d15766755cc73c8fbdf0d91be1b70161e10b5e0a17cf5e5886fc67ea72bc080858f227a808decda14c1e9e6bdce0a965b05fed528225fd97248ac5ed6fac230f4c6e51cebcf54b6e5cccc002e7fb803f3952262abbfd7e75fea40e25513724eec476f572f5b8d6cfc12c317fb975922616c46360e228212", 0xae}, {&(0x7f0000005000)="baf7296a277dd64d6211422765a22a66de6c3437d9c5ec048c95715f878609dc20a336b50a6cf8dcf6abd4f008b62d8368db9b9af217ab6285a6e5c32ede660bc544ca54a3465b0467d80a97501decdd95e385dcdd5fdf6bec3fca7e678d57dc3b08117286ac6a8fe14a0a7842a6b4eb5e83280038c267a49f6ca44d2fcb420e0224e53cc4e667335ccf3f274d2a49094d76a41531e8912f622d450718440be4512cfc1001c96b4f42c90350c098027c9c5dba4fb53355c05e6def420d943a96e70d886877a3fd778e7f73eb74ef73472e8af62467a519791da4c8fe", 0xdc}, {&(0x7f0000005000)="ef7c961629aa2b698913711350b6a8a36da2eead5a92c42004adac14b26176478aae5d280636ae1c0bf4434402719aa9883ccdedfde1af4f5c51dc198cd04b91106f92f93ec1cf0744cce43459498929a9f9362bd594c89008603aaed00c83fb4d96a78397ebffecb8c379de2ec905b3a830ce92a84a098b743c5d4e4ed55df0d5", 0x81}, {&(0x7f0000006000-0x84)="0a2d3676b70897b498abaee619b475db1044fa029ee583a6a48d9468bcfd50973dbc603ac62cbdb013dc83992f4c66692c1fc8410b4c33fb28ea778bb8944388a0995ca1e1dcaac61a21e1e3ee25e7cdadb2e2f600cbe9564326e43042cafef71b02106e471c6617f20dc527e767342bd96da1f88e62f5b093a985a33ca06d8cbc728c41", 0x84}, {&(0x7f0000004000)="3e7a980e8c4cf6ca26214e12823792f7e16823f2311028da1fb1fb196e96fa703081dde5b45bfd2f590ef67d3cf0a2d86c5dd97d03b20ae8b10306411da819ba5004940305b55bea80a7efa3b62417ae5dfc779540a68305ef55fd0573fdc6cca4dc1eaf02eebaa60e82fe7ef772d927a5c0aad29bf50f7e976c9cb7", 0x7c}, {&(0x7f0000002000)="3b5d0abf3e1b700fbacce717901ebe75cc511ccfbee2d4ec3ba6d78eee39d328f56f0357f06743a04207208a5b9b171ea2c86484efadc53187a04b", 0x3b}], 0xa, &(0x7f0000006000-0xc0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r9, r1, r2}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r10, r1, r2}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r1, r2}], 0xc0, 0x800}, {&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000005000)=[{&(0x7f0000005000)="09bb61b707dbc052ca9e66439a384826f403aa19265f3d132f8b7bd7092469c2197642c2f9e473d02efd78c098d7bfcdf4bd78d0f0933c094babf003fdffeb785386b01c70daa7e81ec58848a552ab65f59ce0", 0x53}, {&(0x7f0000004000-0xbc)="cf758b1687efdc672f580580feb824a1cbc7d396f62c39b650a6c3fe9af071aed8dc07bf661a7dd19e813ea40414dde3ccdc769e6a3cbcd8323f3212851fb21d9f974164a9db407ebefa69a9d0465f0fde9a3f36738d583a5a4ed4bc6bb1d8097029b0908bda71ef7a8db69731e7b73a7d437ecb7beb3bc844106ab63ab987f678a4c090dc3903468f09c63b52736e38fa2efef69a79046d9c9e77f05f1844899cc3d7883d2d27cbb0a3e92ca3d0570a9ed44e0d7710f987a8a11c3e", 0xbc}, {&(0x7f0000006000-0x76)="bcd0776b7458f9210d714013968fbef1153fd7d4387e77b996b33265d150d0aaab002aca8089c3d435db21eaabe4409e4fb0a65ee7809268f73dd5341f37a360b4052ecbaa420062fa0fde4b2a9f99ed258e054195eae92ed6fcf3d8dfca61759a6e8b06abd123ec5d27c18b69ade936e7c6fe818b8c", 0x76}, {&(0x7f0000006000-0x35)="22d352af1df9455d4d11a913d816c100bff3db130f9a9854111ee0c0c51af3046b5d7eb1a6fec325205289c2fb9a7658bb99df89cb", 0x35}, {&(0x7f0000003000-0x42)="7c7516fa16db6906ae986738df770f23775c7112e3c5cac5b67be0fd03929e97c3e90b1c5c8784cd6f48e43b2223b50b12360cd62ea17e12e281970b2959924b12a1", 0x42}, {&(0x7f0000005000)="b89a44696c9b8d7213f092f27e8168de723bef54feb7bbea0fd7180c68ed6b489ca74d58636ad7cfdf660523ff64127cf2ecb87a4d6b83ede2596ba276b6ed0de724c1c969de06e53a8a4ec9af44b0f4710141c6f7a06613d136040c13353d883ecf2469fc9729aa58046070", 0x6c}, {&(0x7f0000005000)="b0f85eed5a0663c578c5e1652e1854c773f99526eac4fe6d03e0111b86c60fcabb7075a541eab0f8769eafb89b1ffc7bc2509f26228730784e38c54619ac280d2846853cf5f05fd7a23085", 0x4b}], 0x7, &(0x7f0000001000-0xe0)=[@cred={0x20, 0x1, 0x2, r12, r1, r2}, @cred={0x20, 0x1, 0x2, r13, r1, r2}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r14]}, @cred={0x20, 0x1, 0x2, r15, r1, r2}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xe0, 0x0}, {&(0x7f0000006000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, 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", 0x1000}, {&(0x7f0000006000-0xf0)="718c88f84e3efc21318c95eae1949e2fb89bebc7cb1b169de31eef43f2575fa17f2f5662ebcfd4310f5026d7a1e05bc3d5ff8c84bb323a0b54465d3b65f5b4a0711af9d7b3d2c3749e42c9f06cb7bcca8b15733401061e95bc3c2424636b416d51b5c371c7a1072fee502d75e5ceaa8610161ae1f2b5443e1f83f4ece82ef41689845ea30bbb245f609a779fda63bcd82e83cd63504ead97a181070fdeadbb95ec37395dd1ccc62684f8bf97c2ed5147ea5f20dcf7c0f2099fd59d7779b8aaa063eee2282414326aa821395cace49cfa56891fee9c18588d892fa7736e56cabb8e405797877a8537966eaba5e15f9474", 0xf0}, {&(0x7f0000004000)="27e382d6d3fa78274955f4a46cad0a60016917c51ffe8d879fd72220f51cc359b482da9c409284adff808ee2c021d2b3f0a7d4", 0x33}], 0x3, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r16, r1, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r1, r2}, @rights={0x20, 0x1, 0x1, [r3, r3, r0, r3]}, @cred={0x20, 0x1, 0x2, r18, r1, r2}, @cred={0x20, 0x1, 0x2, r19, r20, r2}], 0xc0, 0x20000041}, {&(0x7f0000005000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x40)=[{&(0x7f0000005000)="05c91816406cc4a60cc05cfdbb0885c9e979366d9d8cffb84970aaeba8d152f183baafcb9851b5b780c94cd4fd1489cd162a3a43a9f570849d935c509cdb4cc7b171125d07dbac1fdd0bfc4cb998ad72fb1b9bdcdf8f2ce8bf4e968af19d4d17291a396e7d0bc01a1640b8182a6d095e9ce561cb9e5947239fe0b2ffba62c45b5cea46f75c1fd33e84ccf999e101244632c10a53692d2d0b408c431e1230916bcedf7b373861de89e3a3caf8abc0e1dc4f9b05b95415c2b1b4299e7e66749e491ceb10fff19c7234ba41ef9fddde7349d3d7b96351a8c7b7feab043ca60c89ff8c93daa0740ffe363be8cc190d2a38636cde0a0e6d", 0xf5}, {&(0x7f0000005000)="2dc6a7ddd522b13d36b9ab353f272848", 0x10}, {&(0x7f0000004000)="c10d36465477afb8c273d385b97cf2eaf242e29bb6405df1954b967a36c1f2d607f22ee844acb96a6eee2c313873ed38ecf7b2f12a5ca4ebca2fcc30812f57a626fb3b", 0x43}, {&(0x7f0000006000-0xe7)="36831f8e34d6b8dbfaf045fa75a0d3724e3bd2c91fe20ad90f55a04a50febc45510538426096acbc961b13bf9e4e7891be57d4aa3eb8d520b07f88b5106c21939cb157ec834c877ba222f6f92268dec56df0ee43d2878d8b66bfd68e5639f6908d6053cc64752817db71545145483f0c9df25dc0c37274baca824a93f115a33d453fab8e236a56d85c45193e895dc9a119f6fc9b7a3e0577afef99a692bdeb592651c1a470be8d6e65bea12d1bdfd972e294c7fcee221f4d4f3d3afec7881355798db15c1c37509f5993ded113e9e2524a5db396540ed2b878b834b60c3dfe2fb1ea66b80d34d5", 0xe7}], 0x4, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r0, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r21, r1, r2}, @cred={0x20, 0x1, 0x2, r22, r1, r23}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0xa0, 0x40000}, {&(0x7f0000005000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000-0x40)=[{&(0x7f0000002000)="9853c0913e73c22dd77f26de35dae871c31083c47888bc4c58fca277da48dcc7f6ce243688df985136081abe7821caf64d37af34656e69694e4f420d3d32d533ef349448f09a6d8893eb985a250fc77aafc8ad47f24cbb142e12a267b68b773b8a19025b5e9a91b5df427844c791adb20d2de8264e842641ff49bbeffafec6feb4eca2a61ac5696a99d3f85ba8ffea35427b9c81952096da2fa4b061557b2c97cd7f7f62495cdd1c8403435f91ff8fd4d3aa0880bb0367e192ce5ae81c08b38605fc273abf757c6d80b9f8555c9a9dcec39dce7376975e357baca7dcfac36655aa7f5f4ac339", 0xe6}, {&(0x7f0000004000-0x6b)="0e93b3677296a9c41ecf1fe537888079c839f0850a090789e9d72a303835b134f9ac882ba2a5f0286bcff748e2de5608dbefa1fb7c0e74676f47c50f38ee7af39c9a4327a234e7bd6808106d24b7f6dfa914b2185a83ae8b7b98da968045c0a494538572e1d1e192540c630f2853", 0x6e}, {&(0x7f0000006000-0xbf)="ef743c6b5da29471742ce1f01454185581159ed69da00964cedc1ed6857d06d85eef8c960d1295a7bdebe80ad9d838e148b39f943ce4b6b9d70df72330133fafcf2df99dcd713533c38382753f5e7ee22a3216b7582f95943c37f96ccefebe86be10c18eefd9783914ea4ea0ae770c179be926fc4b3a2db39e2b3e935c9cf242fc4e666a0c04f5ae97adab58d9ce7200880f4035f5cb610cc4eb2e3f76f1c7e49d2d0693daaac1638859d5c255889205128d8b790cbef27e98e372f38f8099", 0xbf}, {&(0x7f0000000000)="5e4cf94e568702a25d15f8bcca04cb5818cb3061039905319a8b95958997fa42668898fd35dfd072da6a1aac2b251fff14792da17fcede47646c0b359173d0c7ce91e7a779f46b0734ac761443b4ecc428a9fa9014ec0629cddb4be779b79e7d6eeed6117f8d5540a07bca3e889254fb0076", 0x72}], 0x4, &(0x7f0000005000)=[@cred={0x20, 0x1, 0x2, r24, r1, r2}, @rights={0x20, 0x1, 0x1, [r3, r0, r3, r0]}], 0x40, 0x40000}], 0x7, 0x8000) 2018/01/11 10:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x20000000002, 0x0) 2018/01/11 10:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000dc1000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/rfkill\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000375000-0xc)={0x10, 0x0}) tkill(r2, 0x1c) ptrace$setopts(0x4209, r2, 0x800000, 0x0) [ 62.558527] binder: 9798:9801 ioctl 40304580 20a95fe4 returned -22 [ 62.567587] binder: 9798:9801 got transaction with invalid parent offset or type [ 62.583173] binder: 9798:9801 transaction failed 29201/-22, size 32-8 line 3250 [ 62.631809] binder: BINDER_SET_CONTEXT_MGR already set [ 62.637865] binder: 9798:9801 ioctl 40304580 20a95fe4 returned -22 [ 62.644487] binder: 9798:9826 ioctl 40046207 0 returned -16 [ 62.653339] binder_alloc: 9798: binder_alloc_buf, no vma [ 62.660946] binder: 9798:9801 transaction failed 29189/-3, size 32-8 line 3127 2018/01/11 10:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8a13) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x100000002, 0x1, 0x0) setsockopt(r3, 0x6, 0xe, &(0x7f0000766000-0xd8)="020008000000000000005462db01a15eaf0d2cf600f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da60200000100008000530000ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000c97000-0x28)={@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]}) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000113000-0x8)=@assoc_value={0x0, 0x8c85}, &(0x7f0000e64000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00005c7000-0x10)={r5, 0x5, 0x6, 0xffffffff}, &(0x7f0000ae2000-0x3)=0x10) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x3, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ef9000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/11 10:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000586000-0x8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000631000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf4}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x7f}], 0x54) select(0x40, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x8)={0x77359400, 0x0}) r1 = creat(&(0x7f0000320000-0x8)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003d5000)=0x0, &(0x7f0000b16000)=0x4) 2018/01/11 10:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000d44000)=0x0) 2018/01/11 10:28:21 executing program 2: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffefffffffe, 0x0, &(0x7f000010c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ed000-0xe)='/selinux/load\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000836000)='/dev/vga_arbiter\x00', 0x410402, 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000095e000)=0x0, &(0x7f00008f0000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f000095e000-0x60)="bec56e6a", 0x4) 2018/01/11 10:28:21 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xb53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000050a000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000fb8000-0x8)={@empty=0x0, @rand_addr=0x7fff}, 0x8) 2018/01/11 10:28:21 executing program 6: mmap(&(0x7f0000000000/0x35a000)=nil, 0x35a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00002b0000)=0x0) ptrace$setregs(0xffffffffffffffff, r0, 0x1fe00000000000, &(0x7f000034f000-0xf9)="022785719bf280ea599c1211506450247c2dcf4bc471ed1ee80afabb3c90bd7176dd76db8e8f2c4c4c01f5793fab76ee3f0d915d4336715b5b26d093c8a5f63281c509b2c0781c15c704f8c4cc40cf112db8990c223f59a8661a279d101977fd18c0f7e474213615fc4a304cafded5797b67720711fb5dfd43c710b16f3daf55e40d02b0bbeb7cb3fbb1d460987584b0864a51700f32a5e1c0aeeb93a5cdf029a20759fbff79c9042b2e9280bb21897e1eae8dc1dfa9ffca9d07492a188fd97f7d6ebaee6ab27c98837de7ee531474b71b4e6205cf6aad835c2f515272ddb42c5784081f596adafb7b6c574ad997addc0dbf249f8e73ab59d6") r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r1, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/11 10:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f0000b0c000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00009c6000)=0x1) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006fe000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4008000) sendmsg$inet_sctp(r0, &(0x7f00001ba000-0x38)={&(0x7f0000c81000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f00000c1000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 10:28:21 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000e000)='./file0\x00', 0x480200, 0xe0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000013000)={r1, 0x3}, &(0x7f000000b000-0x4)=0x8) r2 = syz_open_dev$sndseq(&(0x7f0000012000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000007000-0x10)={0x3ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 10:28:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffc, 0x800) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000b12000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000474000-0xf)='/dev/snd/timer\x00', 0x0, 0x100) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000917000+0xfc)={0x0, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff0000020a1300000000ff06800811000d0009000800001900000000f6", 0x29}], 0x1) 2018/01/11 10:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = accept4$packet(0xffffffffffffff9c, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009e9000-0x4)=0x14, 0x80000) sendto(r0, &(0x7f000000f000-0xf6)="9c2cdc070c3b6ba5056f56485d97a54ccd831f9ce6aea904b3b362ce5f2185e53887236cab65f0c997dec5edd72759006db5f54a53f8ff5ddf136b666bf7ecde1a7280f8ba896847f7bdab8a5839e15369d177a4d4a6f40375db69579b65d1c5d64851c0b3988ab6a63ee96ed74ea27a58a3ac5205edcfd785c7d66ab478b8870421a8fde61f4231e727d0905749b20110d183c1a715cc4fc51b8eae214f1a18063eeda33b1168196d072e53245b4f1c7fdf103cf865af7d5cac041f092ef3be6fa9c8109a104e25f48d43db71776ba19eb8a5d92a8b5e479fee8f3cf65d91314281d07de4aa47c7daf69e957a1f5593c9e54da6fb09", 0xf6, 0x20008000, &(0x7f00003ea000-0xe)=@l2={0x1f, 0x2424, {0x9, 0xffffffff, 0x7, 0x3, 0x6, 0xc7d}, 0x3, 0x80000001}, 0xe) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f0000ed9000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000a46000-0x5)='proc\x00', 0x1280002, &(0x7f0000660000)="df38d16f7a7e8356655f93e00e22229e739132bc5ddd08000000b76da6a45eb70b7e5949172926dd682dbbaa065b1285c4a8244ab61924b19dca831c92e1647100ef89d5b32e74dc7577962eae100d48dc8e51110b611be30b91d23a1f2baf431119bdf3abc84ab27663a0") umount2(&(0x7f0000881000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000890000)='./file0\x00', &(0x7f0000980000)='./file0\x00', &(0x7f0000667000)='ext4\x00', 0x0, &(0x7f0000e4c000)="") 2018/01/11 10:28:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @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]}, 0x1ff, 0x7fff, 0xfff, 0x1f, 0x5}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000004000-0x8)={r1, 0x1}, 0x8) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/01/11 10:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) gettid() write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) [ 62.677540] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.684452] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 10:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgrp(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000078d000-0x4)=r3) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003a4000)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f0000e63000)=""/73) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000929000-0x4)=0x0) tkill(r5, 0x39) sendmsg$unix(r1, &(0x7f0000ca2000-0x38)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032f000-0x10)=[], 0x0, &(0x7f0000734000-0x30)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) close(r1) 2018/01/11 10:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x2) write(r0, &(0x7f0000003000)="85", 0x1) fcntl$addseals(r0, 0x409, 0x7) ioctl$TIOCSTI(r0, 0x5412, 0x8000) ftruncate(r0, 0x0) 2018/01/11 10:28:21 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000519000)='/dev/autofs\x00', 0x400200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f57bafe, 0x2, 0x3, 0x8, 0x3, 0x2, 0x4}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x28000000003, 0x3) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000667000-0x8)=@fragment={0x6, 0x0, 0xd4c4, 0x1, 0x0, 0x10000, 0x0}, 0x8) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000d4e000)={0x4, 0xff, 0x1, 0x9, 0x2, [{0x80000000, 0xfffffffffffffff7, 0x4, 0x0, 0x0, 0x1302, 0x0, 0x0, 0x0}, {0x8, 0x6, 0xffffffff, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}]}) 2018/01/11 10:28:21 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f000053a000)=0x0, 0x4) r1 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f0000264000)=0x6, 0x4) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000203000)={0x0, 0x6, 0x2, 0x5, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e74000-0x4)=0x1, 0x4) r2 = openat(r0, &(0x7f0000e72000)='./file0\x00', 0x109800, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000e73000)=0x400, 0x4) pwritev(r1, &(0x7f0000e72000-0x50)=[{&(0x7f0000e3e000)="a1803d89532521911beec2a41a55ea2b04d354896857f1298ced3f4611fdfa592e2ab5fe052391b2bf987797e0e9491aad6c12aa3d0b2db054087d9a24bffcc4581a2a7b47d950c61ea80b36b17952d8684a8782d156f8a8af802ad7cfce3ea696592f79dcabbfaf437fe9ea0f346a2b529ed851f35eacc78444ff9274dfb653baeb345c7e870ffbb9eca770006db036", 0x90}, {&(0x7f000016f000)="c91353c1c2f90a571505e39f8f60c07f85cf7a3886c5facbf105d6e50a575dd39b8b9803f894e7d3ec93a5b10550a9978b2745df360800250f77e93ef525cebdd0ec2e8b5ac4e3257783c86ca3c110b8eb944a948da0cd8384707c65d786c53bb9f663f374a3437941ae3edd5ea1c1d574b5445f1846a31ca46d9bcea9f8ea15145d9fb51df3bf15b88669b8f52daa", 0x8f}, {&(0x7f0000e5f000-0x89)="fb44b3cb87995a760bd39c182d5523f7e35800aec6645afb1055879976cc430aebe46f26e98cdecae45ab9856a5b6f1b454cb17fc1d27f6cb8c5c164842216a68faf76f4b7e8a42cab056a00eae0e76064c0439060d9a66d574ca140df0b96eafe9ce6536574b329573fb88d7bae9136983315d61bd8023aef89e87acb37b1a3a8fc5c344042d43682", 0x89}, {&(0x7f0000e72000-0x7a)="b42767b0d8424bde45f4b321a4c2f5cf7289e5bde7fdeb37afd3ae7f812337eb0e3862f5244144ecba041f1b7ac7b3dbb015daa58830aef9522bf4295be0048d50996d59fe54fb5a553f5831f9f427cfd2e2aa621ec6f91c759ee1f820b3f485a48f293e4118ec97bca7b7a0f70ada18f4a0f15731f27495bb59", 0x7a}, {&(0x7f0000e1f000)="9ddae24e0315d311156118df73be4086fd3df74bbca61fea665c6c6a7e97bc885cb5c84ff05bd9792d5e086daddfa6fc765dddea67066aecd752c1422d1856adae03e6d5c173ef1016cee1aa0a8d929da080d8fca12dd97b861380028aac6d8f5f9e6798c0a64f2acdcd54d28792dd41cd3a41cee58e29f4414cc2715b3f7273e732cd80cb2b73e6d82d66fb0c76654a7ffa9e1276e4436e9e7d1d46a77f508a7913711b5a9c9d51a623e4302c06911ef1d8b6a96262d4775991dc1aafe48e1b759ea92031bb8e134e89b2ec73ae2b5b3c141693394a032be165ac9d2ccc", 0xde}], 0x5, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000e6f000-0x20)=""/16, &(0x7f0000623000)=0x10) 2018/01/11 10:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c05000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042a000)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000342000)={0x7, 0x1, 0x482, 0x7, 0x6}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000523000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r1}, 0x14) 2018/01/11 10:28:21 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xc1000006, 0x0) readahead(r0, 0x8, 0x9) 2018/01/11 10:28:21 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f82000)={{{@in=@loopback=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}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f82000)=0xe8) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) sendto$inet6(r0, &(0x7f00009b5000)="", 0x0, 0x0, &(0x7f00005ba000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f7f000-0x4)=0x8001, 0x4) recvfrom$inet6(r0, &(0x7f0000f73000)=""/246, 0xf6, 0x2000, 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f85000-0x1c)={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) getitimer(0x1, &(0x7f0000f83000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 10:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000042a000-0xb)='/dev/loop#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000fa8000)=@known='security.selinux\x00', &(0x7f0000e75000)=""/165, 0xa5) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000026c000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000a95000-0x4)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000096c000)='/dev/sequencer\x00', 0x8000000000000102, 0x0) 2018/01/11 10:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000051e000+0xdde)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) writev(r0, &(0x7f00006a3000)=[{&(0x7f0000f35000)="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", 0x29}], 0x100000000000008e) 2018/01/11 10:28:21 executing program 5: prctl$intptr(0x19, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ec1000)={{&(0x7f000081e000/0x1000)=nil, 0x1000}, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x200, 0x0) 2018/01/11 10:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c52000)='/dev/input/mice\x00', 0x0, 0x201) ioctl$int_in(r0, 0x5421, &(0x7f00006c4000-0x8)=0x81) flistxattr(r0, &(0x7f0000468000)=""/171, 0xab) socket$netlink(0x10, 0x3, 0xf) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000029b000-0x4)=0x0, &(0x7f0000036000-0x4)=0x4) 2018/01/11 10:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000119000-0x50)={{0x80000001, 0x8}, {0x5, 0x100}, 0x1, 0x3, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 10:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00009e0000)='./file0\x00', 0x17b000, 0x58) getsockname$ipx(r1, &(0x7f0000b1f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c94000)=0x10) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000620000-0x10)={0x1, &(0x7f000012a000)=[{0x81, 0x10001, 0x0, 0x4}]}) sendto$inet6(r0, &(0x7f0000a96000)="", 0x0, 0x0, &(0x7f0000999000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/11 10:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007a4000)={0x0, 0x0}, 0x84000) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000837000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000f0d000-0x9)='/dev/sg#\x00', 0x0, 0x2) clone(0x40000, &(0x7f0000e0d000-0x53)="998ae24d09eba0379852f619f691085459750f3d32e1c148531572567e958a85cc4770b4dfd7ad480fb97dc8108a563c514a5f05e6d9ce94f7fc3bb80720b7b1e7a6d33ca5c198a3b0ec28fbc4775e87fe0fd8", &(0x7f0000aec000-0x4)=0x0, &(0x7f0000774000-0x4)=0x0, &(0x7f000022e000-0x7c)="d41f0fa5b296298a99de5e93f0a0a24e69053063bf2a97a38a51ee33bae9264e0efa7c515d4fb33d94ed1693a900db2607264e407a5370b8f42cf2787821b0d3b995075c9891d9a241e51d53a03c3baba4f70e73a2741c0d30373897a3927332c0bdd2aed242d2b7113e37ca7f7795f101dfd1d3da913c2af875d57d") ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000390000)={0x1000, 0x2, 0x80, 0x7f10, 0x0, 0x1}) write$tun(r2, &(0x7f0000124000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@end={0x0}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x2a) ioctl(r2, 0x227d, &(0x7f0000127000)="") ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 10:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c76000)='/dev/input/mice\x00', 0x0, 0x20800) readv(r0, &(0x7f000007c000-0x10)=[{&(0x7f0000590000-0xc3)=""/195, 0xc3}], 0x100000c1) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000be9000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/11 10:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a06000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000003b000)={0x0, 0x716}, &(0x7f0000067000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cc3000-0x6)={r1, 0x3}, 0x6) getgroups(0x0, &(0x7f000048e000)=[]) r2 = fcntl$getown(0xffffffffffffffff, 0x9) r3 = syz_open_procfs(r2, &(0x7f00003a8000+0xa3c)='net/tcp\x00') mount(&(0x7f0000e41000-0x8)='./file0\x00', &(0x7f0000f18000)='./file0\x00', &(0x7f0000cd1000)='efivarfs\x00', 0x100000, &(0x7f0000bcb000)="dea6ffa5dc3bfef9ed9de76960f4eacc809d12de43f1c5f5be3c5a66940bbf14d1d21a2b388a9c1b8401765368a2e7a022ed139246215b88f0638ba509ab04826854d9a30fd3d01ae12b1819a8784fa867ad0b9e0c192b56349127a49df98931ff6044df55b61fd15c676f2379d2515888e5e35de9ade64cef9084e029b868c29ecd5a0a9a8abbd36645169f4a90d405bfda178dc5954a4495322b50e4c906f714deffc0c432865e069eab6cf19c89e0983f8db6c1bf3e56a629cf7f13e7d823ef7ed1b5445717c51ac1822afab98485fa8a78f38002790388b1") unshare(0x10001) exit(0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/11 10:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e33000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x4000000000000000, 0x0, 0x0, 0x0}) bind$unix(r0, &(0x7f0000d0d000-0x8)=@abs={0x2, 0x0, 0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00007c0000-0x8)={0x0, 0x0}) r3 = getpid() tgkill(r2, r3, 0x38) fcntl$lock(r1, 0x26, &(0x7f000001d000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) dup2(r0, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000329000)={0x0, 0x0, 0x0}, &(0x7f0000225000-0x4)=0xc) 2018/01/11 10:28:21 executing program 6: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fd7000)='./file0\x00', 0x8280, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d41000)=0x7, 0x4) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r1, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x7, 0x0) 2018/01/11 10:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003d1000)='./file0\x00', 0x100) getpeername$ax25(r0, &(0x7f0000461000)={0x0, {""/7}, 0x0}, &(0x7f0000fc0000)=0x10) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00006cf000)=0x5, 0x4) r1 = socket(0x11, 0x2, 0x7) setsockopt(r1, 0x0, 0x800, &(0x7f0000dab000)="efd5b899500b0b5c29cdbb4b12156da270d1229cda12bdc52f8bf9ed84c72bb3996575cfe6eb0bc333353146dfd96658a7919838c302a97c1aa96071b70e21fd9b657ba403027f454399169aa0b1dd8ce7a2d35ccf4568f73402d42305d88b5b129abe6cd9e641e7453b8ad005f08ac73ee94b61f8170d9039342a20a31413719e01cd9bb3955bdbe3f212d129d5c071c71956f1", 0x94) prctl$setfpexc(0xc, 0x80002) 2018/01/11 10:28:21 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/hwrng\x00', 0x60182, 0x0) fstat(r0, &(0x7f00003a5000)={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) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) stat(&(0x7f0000964000)='./file0\x00', &(0x7f000016a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x10001) mknodat(0xffffffffffffffff, &(0x7f000085f000)='./file0\x00', 0x0, 0x0) [ 62.925612] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. [ 62.949720] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/11 10:28:21 executing program 5: prctl$void(0x24000000000024) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000000000)="9eae188291b035e98789cd438c726f82903c97bcd432232087e7f160b1ad05f5e6b2551f58e7fb2ad585fd7419596a7ea643530159b44c0ecf26080579d57eca68a67541260884a2ed4c948c28de1cb9d3f1364955d2218d4c4bfbdd906ebc682ba188c8eb90a656ffe75e4606dd", 0x6e, 0x488d0, &(0x7f0000d94000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/11 10:28:21 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000840000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000080a000-0x20)={0x3ff, 0xc00000, 0x3, 0x8, 0x0, 0x6, 0x8, 0x10000, 0x0}, &(0x7f0000f05000)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d6a000)={0x100000000, 0x208, 0x9, 0x3, r1}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/rtc\x00', 0x0, 0x0) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f000048f000-0x4)=0x0) 2018/01/11 10:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xb38b) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000041000)=0x2, 0x4) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000c0c000)=0x8) fcntl$setpipe(r0, 0x407, 0x51) r2 = gettid() fcntl$lock(r0, 0x6, &(0x7f0000ab9000-0x20)={0x1, 0x0, 0x4, 0x4, r2}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f77000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00005ab000-0xb)={0x1, 0x0, 0x9, 0x2, 0x0, 0x9, 0x0, 0x0, 0x5, 0xdca, 0x0}, 0xb) 2018/01/11 10:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000017f000-0x4)=0x0, 0x0, 0x0, &(0x7f00005a1000-0x10)={0x13000000000, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = accept(0xffffffffffffff9c, &(0x7f000090a000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe2000)=0xc) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00002ac000-0x4)=0x9, 0x4) ptrace$setopts(0x4209, 0x0, 0x4, 0xfffffffffffffffe) getitimer(0x0, &(0x7f0000298000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_tgsigqueueinfo(0x0, 0x0, 0x40, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00009b3000-0xd)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ab3000-0x3)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b12000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6, r3}) ptrace$getregset(0x4204, 0x0, 0x202, &(0x7f0000729000-0x10)={&(0x7f00009c9000+0x206)=""/120, 0x78}) 2018/01/11 10:28:21 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x9, 0x10001, &(0x7f0000004000-0x58)="01ed3668f470fe18ffecdb9fa349781888037e4a082405e6bd6bb294eca1a8ae8e92241c25bf138a327424385a9beac82cd30de91ed16872f29d1ee5c9a782e9c35dcb19bc46120b375f28270bff98d8c06e45119bc02bf6b0", 0x59) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000004000-0x15)=@known='system.sockprotoname\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r1, 0x3, &(0x7f0000003000-0x10)={&(0x7f0000002000-0xa4)=""/164, 0xa4}) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000004000)="484dea2bee0f8cd32c9fcd6fe6f5ed4b07c57249074f29c9a94301f0cbba95e7b567e9eac168fc510a185da833e92f864c3bbb44601a1c116d9653533cbad72a3f7e4179a917113bfa619ede2585306d8f5391f4efe4a36674b84e0764e00f8a6f3825687905911f9bbb398edf6706e66352fb9c84a69291b1b3146ce5e67940a81c7097dc2bc5eeb0adb92b4d079292582c53c2c08ae4e0cb1b73d0695a57ae199f0af7021572e4f4a611dfbc65f6b6ae05fd28", 0xb4, 0x1, &(0x7f0000002000-0xb)={0x3, {"29e7ed9d0c8988"}, 0x0}, 0x10) 2018/01/11 10:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = dup3(r1, r2, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f00007be000)={0x0, 0x0}) ppoll(&(0x7f0000209000-0x28)=[], 0x0, &(0x7f000085c000)={0x0, 0x0}, &(0x7f0000ec6000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000019a000-0x8)='./file0\x00', &(0x7f0000654000)={0x0, 0xfe4}) readlink(&(0x7f0000148000)='./file0\x00', &(0x7f0000b41000-0x38)=""/56, 0x38) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00005ac000-0x88)={0x100100000001, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00006a4000-0x490)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) accept4(r0, &(0x7f00000fe000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e86000)=0x10, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000618000)={@common='gretap0\x00', &(0x7f0000eef000-0x5c)=@ethtool_coalesce={0xf, 0x146, 0x46, 0x5, 0x800, 0x0, 0x7, 0x3, 0x77, 0x619, 0x8b, 0x6, 0x3ff, 0x7, 0x9, 0x8, 0x2, 0x6, 0x4, 0x2, 0x6, 0x4, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = creat(&(0x7f0000931000-0x8)='./file0\x00', 0x4) setrlimit(0x7, &(0x7f000091b000)={0x7f, 0x1ff}) dup2(r5, r0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000320000-0xf)='/dev/sequencer\x00', 0x640900, 0x0) 2018/01/11 10:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000dbe000-0x27)="260000001300470000000383140022f1041000000000000000c80000001a098605001000050043", 0x27) 2018/01/11 10:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) mount(&(0x7f000037e000-0xa)='./control\x00', &(0x7f0000b23000-0xa)='./control\x00', &(0x7f00001a3000)='ubifs\x00', 0xb1080, &(0x7f00004fa000)="13929d2b0cdcb08b265d18812e57ce9469dd10cde7305dad7b50eb8e46080cb7170959913c1255ed97fc4fec0d91bda9d4c45bef0e5210ed6a269a425baa76e4e3aa099f77875fc45b0a4e46e90fd4efcba5426bb5355e21985cfd237db61e7b4c985d9974526f2f161e63d25e340550e83bef0fce44c9ac5c8fcd83d22a1e1b12fc87ac2bc09d3aebc42823ea409998426b6454b381d8c8a9e4bf2b5ad6d9455004abfba5699f2d3fc894eb0ed06bc97a1401efd3d0aaa41977b2cc671c08b6a98570c2ee660f5998f7eeb65245e50020534c6d900464ca3493c9ef752bf74db972b48e901332940603d3847c5d4374604c31d8b2e2af333fa4ee50f9c763") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) sendto$unix(r1, &(0x7f000099f000-0xf2)="ed4c5d1286f24ea760a860f91184d6df61891a76e14474821317128432d0fcf7574cabe4bae2a3d7bde9dcf6c9be86868be77477af576fbf11507afe639cbda7b422558a0bcb807e3bd6b2491bc5947a1b40be1e9a065471fe624ad0b97e930feaa510647cc66c7b96e170d518cd41efc254feb4ad24b17b3ae91b7ed045c99dbc34070c1ea2b49192a5bc30adfcf03c24c0e97b4c5f0c477dae0c0d2da5c5a838671e0c98d4ae2782e0a5b64519d60e5384765c1b43598af771d366a6f64ef3e7d2a5779f3aad84816131ef8ff7ea8e9d553a5285a8cef293238ffedcc7b0d311ef721af94aaf755a23ab9f01163c03bfe0", 0xf2, 0x10, &(0x7f0000b43000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 10:28:21 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000fc2000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc2000-0x4)=0x10) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000fc1000)=0x0, &(0x7f0000c5e000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000fbf000-0x9f)="b691a6a0cda51a41eadee11387215862a10c3885399b0bf8ce67f360a49ca65c62584620e9117639d4e36ff7aa631690cca8b7da49787ce2c72ee0ab499ff9ac037af811c9ffaa1eea598c80cfc923592a662986503a4a26dac303d0e2dbd1ad64e7ba996c632cec49e41feac06c8808b784def8a7ab6184539b605525387afc53145f49539d2a971fa958a10be52aea", 0x90) 2018/01/11 10:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008ad000)='mounts\x00') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000550000-0x9)='/dev/rtc\x00', 0x100, 0x0) mlockall(0x1) mkdir(&(0x7f00002d1000-0x8)='./file0\x00', 0x0) fallocate(r1, 0x2, 0x8, 0x4) mount(&(0x7f000095d000)='./file0\x00', &(0x7f0000b6d000)='./file0\x00', &(0x7f000018b000)="00ea7363", 0x84, &(0x7f000044f000)="6409cf343d08f372a382a7cd21bb2e155e536ae1accdad9e1f35e38d57120baa24168452bd947bb2b3cfe848cdabc1eb01cf9d5a93d76be180c8c947859359becac681ae2a7060c3d0338c5df87dbb5fdd940a771e2765270799723004fd9ab459f594a6203f6eea5fc604961a9130407a5d23e8372f11f3afc4e838929b8776ed9fc8e6444ef555a1617b") readv(r0, &(0x7f0000dd2000)=[{&(0x7f0000512000)=""/238, 0x39}], 0x1) 2018/01/11 10:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) accept$llc(r0, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e5a000-0x4)=0x10) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c8a000)='status\x00') fcntl$setlease(r0, 0x400, 0x2) socketpair$inet6_sctp(0xa, 0x8, 0x84, &(0x7f0000845000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000243000-0x8)=0x0, 0x8) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000022e000-0x10)={0x2, 0x62, &(0x7f0000cab000)="0f45d43faa9fa133c4d081a6eeb3ae9fcfa6dbfacdc291e9c4ecd5735e8d7f8e2dd044054fc9164d54352e26dbf69a6aa703c2047f2b9b588dbe0bd78c46d39828f32a5334d36952e90c86c88e4cdc4b8f42b59f7ea1c5f9e010e212373695c2c140"}) seccomp(0x0, 0x1, &(0x7f00003d4000)={0x2, &(0x7f0000ebf000-0x10)=[{0x3, 0x4800000000000000, 0x3, 0x7}, {0xdf9, 0x100000001, 0x8, 0x3f}]}) 2018/01/11 10:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d7000)='/dev/hwrng\x00', 0x10000, 0x0) r1 = signalfd(r0, &(0x7f00005ee000-0x8)={0x0}, 0xfffffffffffffe06) unshare(0x40600) fchdir(r1) readahead(r0, 0x0, 0x200) 2018/01/11 10:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e8f000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000052e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e86000)=0xe8) fstat(r0, &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005a8000-0x4)=0x0) fstat(r0, &(0x7f0000e75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000259000-0x8)='./file0\x00', &(0x7f0000dc4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bd1000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005aa000-0x4)=0xe8) stat(&(0x7f000031a000-0x8)='./file0\x00', &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00004d8000-0x38)={&(0x7f0000070000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000083b000)=[{&(0x7f00000ff000-0x5d)="2bfb22e85bc9a68b0568734374f8b296b6f5ac04cc3f6513807c2509b73e241bbb05768d2a8125e33a369073bf3caac215fe97341ae817a750786a46f86e486341aefffaf6758b09805ec7bf8eb6ce8fecf8e7016d1a46ce0891657eb5", 0x5d}, {&(0x7f0000faf000-0x1000)="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", 0x1000}, {&(0x7f000039f000)="de799d945db51b388caba39631a27651a51e31a699101bc4dcd52d3081db02e8da600b4d46da7aa70942499a97bd567acd720efba60eafe13a93c7261c70e3c48dd5f80075498f1361f9d640ce6476d476e944d80d", 0x55}], 0x3, &(0x7f00003f9000-0x26)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x118, 0x4080}, 0x840) 2018/01/11 10:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000fd8000)=""/65, 0x41) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000520000-0x4)=0x1f) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f00003cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x89e) 2018/01/11 10:28:21 executing program 1: mmap(&(0x7f0000000000/0x58000)=nil, 0x58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x40000) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000053000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 10:28:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x10040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000869000-0xc)={0x10, 0x0, 0x0, 0x48544000}, 0xc, &(0x7f00000c8000-0x10)={&(0x7f0000000000)={0x25c, 0x4, 0x5, 0x4, 0x0, 0x0, {0x7, 0x0, 0x9}, [@generic="70ee7d6ff1407315a5b9294ccc19ab0ae4e389c219249692cdceaff8b1acf90cf7da8ae36b013bcd034d8e0372ad346df9077243ffca5f6926fcc863c59fcdb77eeee3dbf32b3f44d29f958db7062d48a717cbeba7abcc836ccd8f49ee9501940cc741541114ad1a48609d0b6a48cbf519691ed4ea63fbafe83e015149b4bddc", @flag={0x4, 0xd}, @generic="c61bdd793d012603d29250", @generic="f8cc5a76db0ffbd5c6241108aa0039535932e076ae0023e51473513aa1a95e7431ae4655babf50bb7d3e0c7640aba9af673e9da780929ed21091252f5745b4d730075acede8fa0c0a04cb133d7741d1b58fa2c6d20b385c64276b0a03561bf4fad09b7512f5f8453791c77ef8de6ed68874064089acf33b97193745fc47c3c8fb89852ea6ab110d7b35dc6ec175aa2925ea9ae37231946da4a394219aade656b57759a9b2f2d182879924f4ce84bd23febc64e4a587041562a9abe2528f547e31ed8e978c489d2d3192ce66fba81c5562bca3081d79843108c43eb02dcfcb05e3462d6764ee89cdccbd6540f9832", @flag={0x4, 0x1c}, @generic="59c0c89a0677de3bafd7e5a7200da407bbbe3c0fdec20b0a780328e5d79ecee792012e1d7d3a83649189e42d17c8778f226dd0f409b4547b2bbec7861a683e06e8f7d31af11a20580e13f89d122f6019bfbf8340325ef192a122013f114c9325044eed17e26ff9e9b5b908e10130c2383d658a956a5e4dd864d77393d9e4e5ae81ef9b5e67b6ef25678353050ae2002c9f1434f7545d569dbfb8f8cfa2522e6d0a147ff5b31bee81fd499f680266d6c200737b22d67f88e6722f1623f9d24e1cead4bbfb6b88b5"]}, 0x25c}, 0x1, 0x0, 0x0, 0x4000}, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8bb0, &(0x7f0000039000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f0000247000-0x20)="00000000000008fb0700fa4a00ab00075b200000002000004000e7003072c101"}) 2018/01/11 10:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x1, 0x5, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0x7, &(0x7f00008c8000)=0x0, &(0x7f0000e2d000)=0x4) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000084b000)=0x0, &(0x7f0000de2000+0x3d1)=0x4) 2018/01/11 10:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x80001, 0x0) syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 10:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a34000-0xc)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() ptrace$peek(0x1, r1, &(0x7f0000a9d000)=0x0) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/01/11 10:28:21 executing program 1: r0 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000f9b000-0x68)={0x5, 0x8, 0x987b, {0x0, 0x0}, 0xffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(r0, &(0x7f000042e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000046d000-0x4)=0x14) 2018/01/11 10:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000093000)='/dev/ptmx\x00', 0x200, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d0000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) clock_gettime(0x2, &(0x7f000094b000-0x10)={0x0, 0x0}) write$evdev(r1, &(0x7f0000ede000-0x48)=[{{r2, r3/1000+10000}, 0x2, 0x1, 0x101}, {{0x0, 0x7530}, 0x6, 0xf1f, 0x6}, {{0x0, 0x2710}, 0x9, 0x5, 0x4}], 0x48) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000b88000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00001a6000)="f38f49f71093770ca7bd36880ac6eab7cf7efac7523e55bc1171b8c7da29718f60f5624e38b4de2b37a630553afee6c7f069f9bcec5fd7c6f416007d3362d6b6ac9a375891a05262b0ec98bc1ae42870a0995220a1eb63aa89b22405f25a4a653df854c85bc465f0358b1ab270a1e9c4e6d9e203f4c0dd816d05d990880cbcd4e08305e7a72f7ee1062b6cc5be7a994ef7") ioctl$int_in(r0, 0x80000000005408, &(0x7f00008fa000-0x7)=0x0) 2018/01/11 10:28:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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}) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000476000)={@generic="8750754edc76298ecf72cef3f74527cf", @ifru_flags=0x4000}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000354000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000031000)="", 0x0, 0x0, &(0x7f0000fde000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/11 10:28:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000c01000)='gid_map\x00') sendfile(r0, r0, &(0x7f0000014000)=0x0, 0x100000080000000c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001fe000)=0x0) 2018/01/11 10:28:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ca8000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000049000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e94000)={0x0, 0x0, 0x0}, &(0x7f0000782000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005b1000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0xfffffffffffffff7, 0x1, 0xe86, 0xa, 0x80, 0xa0, 0xff, r1, r2}, {0x10001, 0x8, 0x100000000, 0xde, 0xa28, 0x10000, 0x0, 0x8000}, {0x1, 0x3, 0x404, 0xfffffffffffffffb}, 0x8, 0x8, 0x0, 0x0, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x3, 0x7ff, 0x3ff, 0x3, 0x5}}, 0xe8) socketpair(0x13, 0x80007, 0x10000, &(0x7f00008af000-0x8)={0x0, 0x0}) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000c7b000-0x24)={0x7ff, 0x1, 0xffffffff, 0x3, 0x1, 0x9, 0xaaa, 0xffffffffffff8001, 0x0, 0x1, 0x6, 0x800}) 2018/01/11 10:28:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) connect(r2, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') sendfile(r2, r4, &(0x7f000097d000)=0x0, 0xff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040f000)={0x2, 0x100, 0xff27, 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]}) 2018/01/11 10:28:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x9, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000d11000-0x65)=""/101) 2018/01/11 10:28:21 executing program 7: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000580000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000535000-0x434)=@newsa={0x144, 0x10, 0x1, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0}, [@u32={0x8, 0x16, 0x0}, @algo_aead={0x4c, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 10:28:21 executing program 0: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) socketpair(0x9, 0x8080f, 0x6, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r0, r1, r3}, @cred={0x20, 0x1, 0x2, r0, r1, r4}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x80, 0x0}, 0xffffffffffffffff) 2018/01/11 10:28:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007b3000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) sync_file_range(r0, 0x0, 0x0, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x5) 2018/01/11 10:28:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00004a1000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000127a, &(0x7f000028a000-0x8d)="") r1 = socket(0xb, 0x80804, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000de1000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000546000+0xdca)=0x14) recvmsg(r1, &(0x7f000078d000)={&(0x7f0000604000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x40)=[{&(0x7f0000dbe000)=""/241, 0xf1}, {&(0x7f0000e86000-0x2b)=""/43, 0x2b}, {&(0x7f00008f9000)=""/40, 0x28}, {&(0x7f00005cb000-0x1000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x668}, 0x2) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000fa3000)=0x80000001, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d9e000)='htcp\x00', 0x5) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000088b000)={0x0}, &(0x7f0000df1000-0x4)=0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009c4000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000093a000)=0x0, &(0x7f0000ace000-0x4)=0x4) 2018/01/11 10:28:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000101000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00007fc000-0x4)=0x25) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/01/11 10:28:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = open(&(0x7f0000c71000)='./file0\x00', 0x40002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000026f000)={0x0, 0x3c, &(0x7f00005d2000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffffffffffff0001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}]}, &(0x7f00005a9000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000038d000-0x14)={r1, 0x6, 0x7, 0x6, 0x80000000, 0x20}, 0x14) r2 = socket$unix(0x1, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/11 10:28:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b99000)={0x0, 0x0}) preadv(r0, &(0x7f0000fd1000-0x60)=[{&(0x7f0000b44000)=""/246, 0xf6}, {&(0x7f0000f70000-0x1000)=""/4096, 0x1000}, {&(0x7f00006f0000)=""/135, 0x87}, {&(0x7f00000a6000-0xe8)=""/232, 0xe8}, {&(0x7f00001a8000)=""/4096, 0x1000}, {&(0x7f0000f29000-0x1e)=""/30, 0x1e}], 0x6, 0x34) r1 = socket$netlink(0x10, 0x3, 0x2) writev(r1, &(0x7f00002c0000)=[], 0x1000000000000120) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000c98000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000706000)=0xc) bind$inet(r2, &(0x7f0000b19000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 10:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000047a000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) readahead(r0, 0xe9000000, 0x6) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ef5000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a52000-0x95)={0x0, 0x8d, "a38e2108ab1e033d37da755c5910c606b7ba224518ee22aca420e4b997549e454078cd6bfa729ed6b50d783736277d28b707e3d1b61bb72e03fddd9688d47572a9699470ad53bf973647e8249bb60ff0f204cd1ec7bd64b6238e9337be02c7d60bacc44f5480def0604549ab2e0a3b79077f4322e774bdd3a8349d7aaf4fef3db325daf4b0f7c4e2a5217f4d07"}, &(0x7f0000354000-0x1)=0x95) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00009af000-0x8)={r3, 0xfffffffffffffffb}, &(0x7f00005e3000-0x4)=0x8) 2018/01/11 10:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00007e6000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000860000)=0x1, 0x4) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") r1 = accept(0xffffffffffffff9c, &(0x7f000071a000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000284000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000dfa000)={0x0, @in6={{0xa, 0x3, 0xfffffffffffff69d, @loopback={0x0, 0x1}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x80000000}, &(0x7f000061f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000014c000)={r2, @in6={{0xa, 0x1, 0x2, @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]}, 0xffffffff, 0x7, 0x6, 0x1000000000, 0x40}, 0xa0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1280002, &(0x7f0000ccb000)="") pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f0000dec000-0x8)='./file0\x00') 2018/01/11 10:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d99000-0xa)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00009c5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 10:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000472000-0x9)='/dev/rtc\x00', 0x400000, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000242000-0x8)={0x0, 0x0}) r1 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f00003e9000)={0x2, r1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000ab000)={{{@in=@multicast2=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e7000-0x4)=0xe8) stat(&(0x7f000073f000)='./file0\x00', &(0x7f00004de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000e22000-0x38)={&(0x7f0000bce000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00004ac000-0x60)=[{&(0x7f0000587000-0x1000)="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0x1000}, {&(0x7f0000849000)="f2fd869854a146710448c3555398c6e2c8b55c5ceb555b8b0387dea453e15ea5ca8b48252b22edb4c1fd2b3811169c52e9555eb310ba998a0e3b2b90e5be73cff8fd0e13923072a9cb5c1a671e30de79d30bf3dec4901f51bbf1bfa9b8ae414d05efb7e4deb7f7cc80a057e672cc30931e9af9594ea7d72fa9e291faaf0759727ba8f476712de1151a69167bc49a4edbbc262d7c5f67ac791e4691986512235eae472bcb21326416d577e271cb24b148625f1dd75d84aab2b413152363066ecd0546b30edecad5085b094d72d1cf4151ebe7cb625c9eaadd1cf7212c", 0xdc}, {&(0x7f00007d1000-0x55)="24d8eae42b832d2b108dbfd9a16d03e2323674a95f5315b54af1246d9aa8e15f2ed26d93e42abe1822b6791c87aef15c4ed036d3f393e9c89e0b9a4ec404edc50e83492f0552ae96cda7a9ba96fc6c6ff8bdf7a9f1", 0x55}, {&(0x7f00005df000)="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", 0x1000}, {&(0x7f00004af000-0x7)="39d9a47cf38917", 0x135}, {&(0x7f00006fc000-0xd2)="7df12d4dbc803be6cc3356d55eb0e1e2985125abb292870063f3f5f392401bd0251c94a092739788ffc38e6e09eb1dffe4a39f5cbe534b3b0a27865d37988845eaa0d201f1f2a802b1595bdbce2e797b8a4a71528099a3d91aa20a8e5cef7fd1b45b21e6c1a719a5adf04ce21aa652df856a408e547b48207a5920e989c04f3a7ad97bac4a034497f3ebb6f40cb71091f2f43e05a2f9286f1645acb17427007f240414c1cf4aa0ae7c1a3cc5cbad44fa26d2fee1dac9f357585a4f4c2ee366560abc8e64590088f34774f2ba8e156450eac3", 0x99105f4e}], 0x6, &(0x7f00005fd000-0x20)=[], 0x0, 0x80}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000ddc000)=0x0, &(0x7f0000ecf000)=0x4) 2018/01/11 10:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) getsockopt$sock_buf(r0, 0x1, 0x24, &(0x7f0000dae000)=""/0, &(0x7f000081f000)=0x0) 2018/01/11 10:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb4000)='/selinux/relabel\x00', 0x2, 0x0) r2 = getpgid(0x0) r3 = geteuid() getresgid(&(0x7f0000c81000-0x4)=0x0, &(0x7f000054e000-0x4)=0x0, &(0x7f0000faf000)=0x0) r5 = gettid() getresuid(&(0x7f0000e84000)=0x0, &(0x7f0000181000-0x4)=0x0, &(0x7f000014d000+0xbc0)=0x0) getgroups(0x1, &(0x7f0000dcc000-0x4)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e2f000)=0x0) stat(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00007b3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005f8000)=0x0, &(0x7f00008df000-0x4)=0x0, &(0x7f00006c4000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000021a000-0x4)=0x0) r12 = geteuid() lstat(&(0x7f00003b9000-0x8)='./file0\x00', &(0x7f000066a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() lstat(&(0x7f00008d8000)='./file0\x00', &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f000041c000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c91000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000002f000-0x4)=0xe8) getresgid(&(0x7f000033d000-0x4)=0x0, &(0x7f00000aa000-0x4)=0x0, &(0x7f00001eb000)=0x0) r20 = getpgid(0x0) getresuid(&(0x7f0000a32000)=0x0, &(0x7f0000f8b000-0x4)=0x0, &(0x7f0000783000)=0x0) fstat(r0, &(0x7f00001f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001cb000-0xe8)={{{@in=@loopback=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d7000-0x4)=0xe8) getgroups(0x6, &(0x7f0000a1f000-0x18)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r26 = getpgrp(0x0) r27 = getuid() getgroups(0x5, &(0x7f00003ff000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b57000)=0x0) lstat(&(0x7f000063f000)='./file0\x00', &(0x7f00008a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000005a000-0x4)=0x0, &(0x7f0000a5c000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003c7000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000493000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e03000)=0xe8) getresgid(&(0x7f000064a000)=0x0, &(0x7f0000848000-0x4)=0x0, &(0x7f0000755000)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fbc000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000afe000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000495000-0x4)=0xe8) fstat(r0, &(0x7f000065d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b5a000)={{{@in6=@mcast2={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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000ea3000-0x4)=0xe8) r40 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d99000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dab000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000258000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000844000-0x4)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000b51000-0x8)={0x0, 0x0}) r45 = geteuid() fstat(r0, &(0x7f00003bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpgrp(0x0) getresuid(&(0x7f000042a000-0x4)=0x0, &(0x7f000023c000)=0x0, &(0x7f00002f4000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000117000-0xc)={0x0, 0x0, 0x0}, &(0x7f000039d000-0x4)=0xc) r50 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000274000-0x8)='./file0\x00', &(0x7f00007f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getgid() r53 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000004e000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db0000)=0xe8) r55 = getegid() r56 = accept$inet(r0, &(0x7f0000f71000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000443000)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009f9000)=0x0) fstat(r0, &(0x7f0000625000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = getgid() sendmmsg$unix(r1, &(0x7f0000028000-0x1f8)=[{&(0x7f0000044000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001bf000)=[{&(0x7f000076e000+0xe7)="73f903c859528fd57b4e447bef5969a88daf58504316a7fdafeb7ae29dfd8a1e8493353df599c3777f42d6292406ff04ca5e1cdf95ea21fdf95fa0aeced43a2b6d8469f03218ce032b3932d7c50c0448c5a31d1a5c050a7740047fbf26ae576833c7cd4bffeb5930b28794e4e1f80c2a33f7bd4a6e586378e8d66608929db208553efe0859d13c4a3b6277f9694c780690528011b0d76cfb478ad4ca1d99e427d8d5e3cab93368053cc1f361ab8829a1b0c720cd27ca18b635d0f39368285b44c8b4bbdf54ea5eb974a4c20d4707d1200fd11dcbe1c0b078a24f979f1588", 0xde}, {&(0x7f00004a7000)='[', 0x1}, {&(0x7f00004d8000-0x1e)="5d2c257222df7dd035654c9a381499fcb676d3f553a88801d24fde778f87", 0x1e}, {&(0x7f0000ca5000)="1c6c1b16251a", 0x6}, {&(0x7f00001d1000)="2f2642a2b76efa332979d6f0dc391dd00d98fa89cf17c9f78a1860fea290906f0c122b64fee7be7f1ae7296be24f578a8ea824fd181802f9f25e2959da3c26846cdb96c93c5a751caa0db8556226efc27e66466aa290bc561b1c01dddb5daa3bcf085c566b2f007d1965fc01f1816e2bed43ae40a57eb6271ec7c9846ad555f1fbf3ea2764542bb4bec9e8c1b56995f8bb485c5b1c952e7180eb3607c3617a739732d7d6596e903cbc4340dc2928286213120ea7e39635d6348bfed35e808175526b696eb400872ed496f2a38fc2ba482b91e21607a8161935f432d82cf64960", 0xe0}, 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0x1000}, {&(0x7f0000ea8000-0x3a)="d731730d4d988e2c123071c6f0a7d2ca993f8490a2a273a70b9a872a6f65bbef042933efb8569177cdbf1e0212d350337383d847ebe1c0bf5b05", 0x3a}], 0x4, &(0x7f00009d6000-0x140)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x140, 0x4080}, {&(0x7f00009ae000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, 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{&(0x7f0000805000)="c703f8911d4e7e0aed560bea1f3a3dc4927bb1a561b1b9d9265950510aa2e73c5853494b771a326bc7e6a41a59d9e71bd5ea4413d10a78fc18a51e6d1f0ee92a06c86120968c8e5a8a4b130381712acfc6f528c86084bd230e889c7bf6a0308a4b418164a19e9913a2d59ac5193b2d497474601b1c0439f30c499f3ed4cd2a2e5aee18c292c1a2d18da705f26ae196d6f26ecf534894facf6fe07391daeb341f4125c6015a137912f3e348562254dd8a9082a737547da79726d24a2849e0afdbeb32b570c064968fa02fd776", 0xcc}, {&(0x7f0000a3a000)="8f35592e08320a805b9e528100c41c8b538c52e3eae198293822c47d593ba13da2b04eb6f511b9d7530b6ea611f14b049b075109764e65648ac3edb45d87d79ceb080fc8e50099e38fb9da7908dbdb10163c6ab5ae11ca733a2f1af009bfe848d8a042070a48176e89520db3e0d232bad9472d9261fd735a5f167ff4ba61dfd4ff57848c6f081e75cd9883a8058015dfc9e332769f23ec04fad74f5e09c5941b3f2824c84e477ca5e9de4039b239d0a2a685ab3913c97348185efc50ebbfdb873cebac023e228fda8f127ac110a640d2f04878f53ad2b554ac314423fe0eefa12babdc11c013bb6e13d89b", 0xeb}, {&(0x7f0000fdc000-0x63)="d09c1549898f804b45b64757b216f5d63c478584df0a87baf88baf563c86bce51a87f0bca5d0e7628f3db6efeec07ca1a511dda1e9b4b3ef9a91477ec650f73fb04292934e4298098c62b3bc160b1e8b40715ec9340060ebce8b00ab58effc24c0b9c0", 0x63}], 0x6, &(0x7f000041a000)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x70, 0x4000}, {&(0x7f0000a46000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00002f5000-0x30)=[{&(0x7f0000cfa000-0xa3)="e95d81399099addbed9393ebece06d35fbb8a9fcb25de03ef12827e453895931228f4d7aabd4b59009d8f1d7d87f0a66c3ecb81a837c9cc9ea848b1482e071e3eefed94627b1972ebfeaf591ec13792ab56ed084b77440c7d52118a1230d02a268a76bf01afba79637f1b39c5c50e07ae6e8960f3be6686a53b4ac946bf1f75040b131c35fc4a18fc2440e1256addb8c5919e8c9d43bff9b0167c6c194d907c4e6a0c4", 0xa3}, {&(0x7f0000c7e000)="aa5b9a60937fa8a3be2b464b0fa390dad2e5000093253883f76a51eaefddae38d41439a2292314ecdc595ad3a45d852e5b31bf9ac0da29cdfb23f3f5faed84756f3cebb12e8ff688a891aa88122898b558b719ec", 0x54}, {&(0x7f0000657000-0x14)="4db8b3246a412fe67a386c1aeac5fb6de9f141af", 0x14}], 0x3, &(0x7f00003fb000-0xb0)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0xb0, 0x4800}, {&(0x7f00008e5000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a80000-0x10)=[{&(0x7f00005ed000-0x11)="cde67e991a719b4b991293f5144ad68d9a", 0x11}], 0x1, &(0x7f00004fa000-0x78)=[@cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r53, r54, r55}], 0x78, 0x40000}, {&(0x7f0000883000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000047d000-0x20)=[{&(0x7f000035b000)="51a10b01cbbf95fdb7557140f56b372390322b2f20627f9350a55f115ec36ae3b727f833cc77c9cf0a23f9865356d08bc5a2a76333711f62096c4325d6dbc50f2c3aa5f20f8d9a00520a50d491b2159278bad32598e6a562e1231c2a156937aaba1520ff98a00944d0be9bbf6400b967749360aa74693cb5779ccf17b59c3b841b32adb08e3e1c45b631710c5dc265153d831002875e133c48", 0x99}, {&(0x7f000017a000)="da83", 0x2}], 0x2, &(0x7f00005e3000-0x20)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x20, 0x40000}, {&(0x7f00000ba000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ec2000-0x80)=[{&(0x7f0000164000-0xfa)="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", 0xfa}, {&(0x7f000004a000-0x6a)="d4267be9b64ba0e548919f6f07f1fdcd5bb53607244ced7407e18bf40e8b94e4e8aef93ff1d344100f626789c1324432d143f1a4c4097d46898ff9c91da5df3a4c93dd4afb0f12a60f0f4a4948ecb9b286b0c56b36e55480e5a0b9c00aa6236d4343c676961339a528a1", 0x6a}, {&(0x7f0000230000-0x27)="d4fb64b328fa5bf9ed8483500fba92119c1c052c30949d1ad4460a41e58558fad857275142ce90", 0x27}, {&(0x7f00005bb000)="14809ef32630b56d00e9ac4d6452c3311916ce112ef681db20b029b597823ab82f69c9735051c6989e698d52173ffa7e21d875d97f955ae50b9876c0bb8e2a52f516b21fecf9d56426", 0x49}, {&(0x7f0000128000-0xc6)="47299dc9fcdf1725a0cca0dc585da487dd9c8c8ca913d341719ce7716d71998990acaa78c1a7899d18b9cd003c21cdadd11cb8803be9a06c687930aab0d91c1f0f051112f3f825f65d24c06047eb92d5177a1bad06b7842746e57966288766bc6237562b52051f4df5cb419c72975d7c30e86ae6a6b5f510db47dc05b773c03daa09557c3e716eeac32d0d66fe7fd8aa1716f1d71c6ba3fc2c83d53cf57cfc05000e60af53bdfce1c3c44fc094342b0168fe8aedea5a9aab4c067069573b3566bd5e8eb87580", 0xc6}, {&(0x7f0000936000-0x15)="83750ab63e271ce3f80bb98f424a2e2809daa3f1a8", 0x15}, {&(0x7f000075f000-0x34)="a8047b3cadcf0cbc585d533f71606fe1e4b213e1e393bcc7faa0de30543f2b7fe9b9c9a63c03fe1babb03d962e63a1bb9434f332", 0x34}, {&(0x7f0000a5c000-0x83)="79ee360cf0b5725987d369fee8ca704735b065954d952b83da54c8ac9e117ab0d9413d6ce2b3b5be9a03a5bdfe6672973f1b4bc73875d56c2413e65a13b30e620b83243b766a854f535232983d84b3bd678fc0ff78810803406c26e50436cd8422e538425becfd352835500d99ffb54c359e3a65ed6baedc96711e7660e6626c495b24", 0x83}], 0x8, &(0x7f0000d5d000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r56, r0]}], 0x28, 0x2400c000}, {&(0x7f0000f93000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000abb000-0x20)=[{&(0x7f00003f3000-0x56)="7b43b8f3706db83ca628168e5ef4006330adb181d660d9981856821517fd3de2ab3a4ab796332680a40e9328536f43b55ecf47665c3556bab353896751deddca54653f92973c6f55a45ca128a6a91db3e2b7aa5d417b", 0x56}, {&(0x7f000090f000)="27c4ef690e253e14e3ef118e72cb89682c3bcca5f0", 0x15}], 0x2, &(0x7f0000dc0000-0xa8)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0xa8, 0x4}], 0x9, 0x8011) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00007e8000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/11 10:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003cf000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000051b000)=0x8) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c34000)=0x5, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0xfffffffffffffffc, 0xffffffffeffffffe}, {0x6, 0x0, 0xe6c8, 0x0}]}, 0x10) sendto$unix(r2, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/11 10:28:22 executing program 5: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001f000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000018000)='/selinux/member\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000008000)={0x0, 0x8, 0x73}) r1 = creat(&(0x7f000001c000)='./file0\x00', 0x1e) r2 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) read(r2, &(0x7f0000036000)=""/244, 0xf4) write(r1, &(0x7f000002d000)="e0", 0x1) [ 63.727401] audit: type=1400 audit(1515666502.107:41): avc: denied { create } for pid=10088 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 [ 63.770287] audit: type=1400 audit(1515666502.157:42): avc: denied { getopt } for pid=10088 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/11 10:28:22 executing program 1: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000739000-0x10)=[{&(0x7f0000fd2000-0x2)="1e", 0x1}], 0x1, 0x0) write$tun(r0, &(0x7f000086f000)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "8d88f0", 0x10, 0x4000000000000, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af2d60", 0x0, "00fe15"}, ""}}}}, 0x3c) readv(r1, &(0x7f0000fd8000-0x20)=[{&(0x7f0000fd8000-0x1a)=""/77, 0x4d}], 0x1) 2018/01/11 10:28:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa0002, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00008f0000-0x20)={0x9, 0xffffffff, 0x1, 0x1, 0x8, 0x2c}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) sendmmsg(r1, &(0x7f0000a0d000)=[{{&(0x7f000003e000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000022d000)=[], 0x0, &(0x7f0000b86000-0x190)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/01/11 10:28:22 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b77000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00009ad000)='/dev/net/tun\x00', 0x0, 0xf0480) r1 = socket(0x10, 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026b000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f000083f000-0x14)={0x1, 0x98f3, 0x0, 0x8000, 0x401, 0x9, 0x10000, 0x9, 0x6, 0x8}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000003d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) r3 = open(&(0x7f00002c5000)='./file0\x00', 0x2000, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000240000-0x4)=0x100000001) openat$ppp(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/ppp\x00', 0x20601, 0x0) 2018/01/11 10:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2b, &(0x7f0000558000)={@multicast1=0xe0000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfdad) r1 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00') readv(r1, &(0x7f0000f04000)=[{&(0x7f0000636000-0x92)=""/146, 0x92}], 0x1) read$eventfd(r1, &(0x7f000074a000-0x8)=0x0, 0x8) 2018/01/11 10:28:22 executing program 3: r0 = syz_fuse_mount(&(0x7f0000002000-0x7)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000757000-0x4)=0x7, 0x4) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00002a2000-0x8)='./file1\x00', &(0x7f0000000000)=""/4096, 0x1000) 2018/01/11 10:28:22 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000799000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000af9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000af9000-0x4)=0x60, 0x80800) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000082a000)='./bus\x00', 0x800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/11 10:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00009c0000)={0x7, &(0x7f00000ef000)=[{0x1000, 0x0}, {0x3, 0x3}, {0x4, 0x1}, {0x10001, 0x0}, {0x80, 0x7}, {0x5, 0x1000}, {0x7, 0x80000001}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x80089203, &(0x7f000020a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000977000-0xe)='/selinux/user\x00', 0x2, 0x0) ppoll(&(0x7f0000a75000-0x10)=[{r0, 0x400, 0x0}, {r1, 0x8040, 0x0}], 0x2, &(0x7f0000de3000-0x10)={0x77359400, 0x0}, &(0x7f00004f5000-0x8)={0x3}, 0x8) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c72000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getpeername$ipx(r0, &(0x7f0000d0e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000523000-0x4)=0x10) memfd_create(&(0x7f0000c92000)='/dev/usbmon#\x00', 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d54000)={0x0, 0x0, 0x0}, &(0x7f000026c000)=0xc) 2018/01/11 10:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000efa000-0x4)=0x1, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000c3d000)=""/68, &(0x7f0000b3e000)=0x44) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dc9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/11 10:28:22 executing program 3: remap_file_pages(&(0x7f000048e000/0x1000)=nil, 0x1000, 0x1000000, 0x800, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2) 2018/01/11 10:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x6f5a, 0x0, 0x0, 0x0, 0x0, 0x1e99519a, 0x3, 0x7f, 0x2, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETSW(r2, 0x5402, &(0x7f0000cf1000-0x24)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000115000)=[{&(0x7f0000ae2000)="bd2bd6cfc2977a1ece0d0d", 0xb}], 0x1) 2018/01/11 10:28:22 executing program 0: clone(0x0, &(0x7f00009be000)="", &(0x7f0000a4a000-0x4)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000)="215c2f286367726f75702323da656d317070703173656c6600", 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x39410cb74adfad5, &(0x7f0000001000)=""/133, 0x85) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x7c)=""/124, 0x7c) 2018/01/11 10:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021f000)='/dev/vga_arbiter\x00', 0xc8000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000375000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000041c000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000619000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f7b000-0x4)=0x0) 2018/01/11 10:28:22 executing program 1: clone(0x0, &(0x7f0000f4b000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f000072f000-0xc4)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006cc000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20) inotify_init() 2018/01/11 10:28:22 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000efb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) sendmmsg$unix(r2, &(0x7f0000cb3000)=[{&(0x7f000050f000-0x1)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[{&(0x7f0000501000)="", 0x0}], 0x1, &(0x7f00005ec000)=[], 0x0, 0x0}, {&(0x7f0000efb000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000efa000)=[], 0x0, &(0x7f0000efa000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x2, 0x0) 2018/01/11 10:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) ppoll(&(0x7f0000c9b000-0x20)=[{r0, 0x2000, 0x0}, {r0, 0x104b, 0x0}, {r0, 0x0, 0x0}, {r0, 0x90, 0x0}], 0x4, &(0x7f00009ce000)={0x0, 0x0}, &(0x7f0000170000)={0x822}, 0x8) 2018/01/11 10:28:22 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000fb3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) keyctl$session_to_parent(0x12) delete_module(&(0x7f00008ca000)='eth0em1\x00', 0x0) 2018/01/11 10:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mlockall(0x3) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000518000-0x4)=0x0, &(0x7f00008dd000-0x4)=0x4) 2018/01/11 10:28:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) prctl$intptr(0x22, 0xc00000001) 2018/01/11 10:28:22 executing program 2: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000eee000)=[{0x4, 0x5}, {0x3, 0x0}, {0xc, 0xfffffffffffffff9}, {0x0, 0x19b}, {0x8, 0x5}, {0x6, 0x0}, {0x3, 0x1}, {0x3, 0x6}, {0xc, 0x2}, {0x0, 0x9}], 0xa) r1 = dup2(r0, r0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002d6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000eef000-0x20)="b3cf1a30ecde9145dc29dd1ce74694e289a798ba51d37635f891556690097a54"}) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 10:28:22 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x5b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000e63000-0x1000)="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", 0x1000) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000e62000)=@un=@file={0x1, './file0\x00'}, 0xa) 2018/01/11 10:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000a58000)="b2743e32fc685f191a1d45be19fb499bd11a94bd1f33196c03c756decb29cef53ce1112390a460ea058e005e707cbd917dfeb451185acaa644a1d16eedb938fab28db322ba3a95eb6cb3da00b447e53e8a4eebb24857ebee3d2726d4d4c1a28db3b0eee582e3a0", 0x67) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) accept$llc(r0, &(0x7f00006e9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000832000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000bf2000-0x8)={0x0, 0x1f}, &(0x7f0000583000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007fe000)={r1, 0x6, 0x0, 0x3, 0x3, 0xffffffff}, 0x14) 2018/01/11 10:28:22 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x1000000000200) getsockname$inet6(r0, &(0x7f000019b000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000-0x4)=0x1c) 2018/01/11 10:28:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0xfffffffffffffff9, 0x0}, 0x8) 2018/01/11 10:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/ptmx\x00', 0x0, 0x0) fchdir(r0) r1 = socket$inet6(0xa, 0x800, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f00008c6000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) truncate(&(0x7f0000fd5000)="e91f7189591e9233614b", 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000dc8000-0x4)=0xe) dup3(0xffffffffffffffff, r0, 0x0) 2018/01/11 10:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bd7000-0xc)={0x0, 0xffffffffffffff81, 0x2, [0x20, 0x401]}, &(0x7f0000820000-0x3)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000f6b000-0x108)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x0, 0x4, 0xfffffffffffffff9, 0x4, 0x3, 0x81, 0x2e9c24be, 0x3, 0x1, 0x184b, 0xbe, 0x6, 0x9, 0x9]}, &(0x7f0000226000)=0x108) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000002c000)={0x0, 0x30, "63a376c51a913c3b6a3ea6920e78b11bd31ae861dfae505aa41c8ba9e89aef69c85d180139e64a55e662738cdf6ab4cd"}, &(0x7f000064c000)=0x38) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006ef000)={0x0, 0x31, "490d126b6b558f342b0339eb37fadbc635207c9c49a605627d4c65e3ff8d0f5a1178bdd3b91c48fa55a4a5ee7d2b85007b"}, &(0x7f0000a7b000-0x4)=0x39) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f6d000)={0x0, 0x1c, &(0x7f0000d54000)=[@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}]}, &(0x7f000051e000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000086a000-0x8)={0x0, 0xff}, &(0x7f000053c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00003dc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005e7000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000028b000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000045000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b71000-0x14)={0x0, 0x4, 0x68, 0x100, 0x8, 0x6}, &(0x7f00000ee000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cf2000-0x98)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ce9, 0x1}, &(0x7f0000598000)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000e94000)={0x0, @in6={{0xa, 0x0, 0x5c, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000100000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00009cd000-0x108)={0x0, @in6={{0xa, 0x2, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe000000000000000, 0x10000, 0x5, 0x9, 0x80000000, 0x7, 0x5, 0x1, 0x7fffffff, 0x4, 0xec7b, 0x7f, 0x1, 0x9, 0x10000]}, &(0x7f0000a5c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000686000)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x1, 0x2, 0x7f, 0x4, 0x3, 0x1, 0xfffffffffffffff8, 0x7, 0x8, 0x4, 0x9, 0x0, 0x8, 0x10000]}, &(0x7f00007b2000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001ab000)={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]}, 0x0, 0x4, 0x10000, 0x9, 0x9}, &(0x7f00006d6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00004fd000-0x7)={0x0, 0xf8}, &(0x7f0000e57000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000297000-0xa0)={0x0, @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]}, 0x9, 0x401, 0x1000, 0x3, 0x1}, &(0x7f0000ff8000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f0000e66000-0x150)=[{&(0x7f0000238000)=@in={0x2, 0x2, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fd1000)=[{&(0x7f00005ab000-0x7e)="87aa2d2d522aa063ec8d66dc0910655664042ad398a8b410bdc4438b3d093487a41987d75f4213cfbabc47566ad137477b29b7bf1b872d1839b114b08396cf35f0298145827d26c73861c449e159f03c8d665a35ecff81d052397ba0ae775d670983d55c46928020b85c1e68d7a419ae1efd149a43d4a9bd083611ef0535", 0x7e}], 0x1, 0x0, 0x0, 0x20008091}, {&(0x7f0000cfe000)=@in6={0xa, 0x3, 0xb3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f00002e3000)=[{&(0x7f0000150000-0x9c)="c29a3d9cd9d2248a58a1bb6485e870c2bdf4f15328a7f2d8e825cf8346732097bf0dfc6cb81b69fe267eb99d85e19a710ea0fbaf8310bbbf5d5fc23f487c4fe2bb57ec4559a1309550edc5ed87e06f7b1ef3b45c7834d3d29c8054dc00c3477e5ab438447c84a9df9344fe3d4e3047969130885abfa858f62969736a5ca23d03f8c274cf410475e92e9cd5a9a6599823f268181da7d429c663bbec00", 0x9c}, {&(0x7f0000d5f000-0xc0)="6b7ec3467e0fd16f330d64bc5b2a682ba7b7d4c02bffd07f57c0e16c6418ec2b21e48631d0fd05141c20025278af75008a343751d284c62516f8bd6517001996aa308358e76e8d1bbcd1cb203b1186185a3d5c698311b499016cac5ba2085323c1230493aee3ac96ec213e47614b091e3070ed56d4acdbcdf097dbaf7640348be8e9984f77d1212888769251576887cf2dc80d6c95292c706f45840a043f4c9d43489b8bee94d7d227281d5b6c16062b4a4eb062347c25ea412c86b15953e02e", 0xc0}, {&(0x7f00002c5000-0x9a)="6dbdf050aeb0e778aff018441548299ad1e91174b1d39420377febff1007277c0991cc489931b98d337fde05221449583719fbd14283a8a4454db22e743fed4589b6d7832f3aeddd06b56dfa1eef8546e250f6de3b920f86cacc18351db0c93c6426e35ceab5040dccfce9e527116eda328cb836a7d9b1bbc244ba477b8ebba3bb0da13faf7c819e2d32d05c4434dc7e3ec30be65311a3b9384e", 0x9a}, {&(0x7f0000011000)="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0x1000}, {&(0x7f0000a7f000)="15580a8c028668a666dba1f53d0ab49022f6da71d5ffd0485462ba1d378348d45c", 0x21}, {&(0x7f000021a000-0x2)="90da", 0x2}, {&(0x7f0000efa000)="c57e2d3d25194f8dcc286eb3a7d10a0a889bce5f886341be63923f047e8acddf2eb7c883defa3048cf0bd7ea586ecd0433ee55aa869b2f112c7ce59d22fd55ca81a411496b4192476ea41394d4dc01", 0x4f}, {&(0x7f00006d2000)="399e18dcfa3502ddbb6cef9af02e39429486b5558b7679d978728142f37952ef7ce8171bb3f01cb156f6c73d5a9b2453927c3eee9bbff7876f30e1e2b84dc82a86e7088e088e91f7091e90bf8152bc462e083eeff2090a53bd276e2d3e9260efea37500726a6c0b7db5a38163d82c433da80f782b4f9c25b69c4b57bdcd453dc86be0977fde7f835203b2e0f592be27a664bebe59916c350d1799003b34c349ff9eb09bfc8eebc459eabbcdbfab098d19b669c3a630736071efdc931cec6380e27a8778eda9679d505c8d3062b8724d860e3bf1e7eeb6f57b15d613d6ce29e18fdc1fee62455fd7c62f89fc79522a2f94365869cf8", 0xf5}, {&(0x7f00001f5000)="86ff18b8ecd548910978d7c107519adbae70bde30aa2b954ed39d388caa6032ca0c6f3994868c9422a5050cf3b9a530099d8796f2de06cdca63532c963088a877a3cdf5b907f8912c4b5b408d074c21e3e1eada77a1d651b3829e1e4cfda23e7965c88f60cd83484d798f9e5f15ffbd3d183d1de92a9ad8d49e1fb40bed9a2e7ad51a9873fbe996db6800c73454b1cb89a8ebd154c5df915131d8bc186fbe2b99f4f36e22ab2f9afa927b74e935358fc8c7222a2fc0fb4052e7837fb7e539df19386f704dc5feab01838c7b99a4c01083ba210e2933821cb70c7b20a5aa4ddb0d07b2841e02e64636a28c5e4c7", 0xed}, {&(0x7f0000181000)="cd8ed87889d2c0ce2f78b8b89a9a7ce89bf2a9c3ea", 0x15}], 0xa, &(0x7f0000d69000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x9000000000000, 0x8000, 0x0, 0x2, 0x5, 0x9, 0x4, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3a91, 0x7, 0x8, 0x9, 0x3f, 0x1ff, 0x80, 0x100, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x1ff9, 0x1, 0x779, 0x7, 0xfffffffeffffffff, 0x79, 0x368, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x0, 0x8001, 0x2, r5}}], 0xc0, 0x8000}, {&(0x7f0000ecf000)=@in6={0xa, 0x1, 0x2186, @loopback={0x0, 0x1}, 0x7dc2}, 0x1c, &(0x7f0000386000-0x90)=[{&(0x7f0000007000-0x48)="7ad12396613f4077d531bcab45422cc3c1b82f0947ce2f35a623347f5bf50cd1bcb5f623770051d2dd8d94185015bd5e11e2d7930bc9833b3e5a48f7dd6d7a7492aef643c06984b8", 0x48}, 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{&(0x7f00002e0000-0x1000)="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0x1000}, {&(0x7f0000db2000)="0311fa06231826f0879dcbdfc629c66407eddbf03b27ca969543ce072b00870dbc7c392af06c9974e4fd7d0f302316d04c6489bee633b853686e3185d91007edd94418d6ce12c541143face6a72ebc7930cab57c83fba36a3e24422b35730dbca7dea84cae16896f782ef012c0f04a68bdd40a93a54e2440aaeb153d93cf83654150198ffc04d947", 0x88}, {&(0x7f00006e7000)="0bbf2ce0c03c00aa8f4e33825baeea15ac52cf2afd6c02a6d11384ad19a9cbe4324137b08ac7d1d5ffebf5b6d2341571ea9ab359401a44a6d55933f1db40f97729ed4e300a2dee2b4171d78eda81f1b734a42ac79986cd27639a", 0x5a}, {&(0x7f0000696000)="bf57c03ada1f4e38517d750215976ee298cd0706a42663e1e85ac04aee0957a4e3af40bd66add220a912035fdfce559465d7f1f42c500dbd3450e7a7d3cabffbd14a10d7c03d97fa3b8ef6963c1d11dd7b137841fd385ca3b8e4c7533d7306c8ee02cea3f0698f17c1063f21c575b0879e40de", 0x73}], 0x9, &(0x7f0000133000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0x0, 0x9, 0x69259668, 0x9, 0x4, 0x5, 0xa476, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x80000000, 0x8000, 0x3, 0x1, 0x64, 0xfffffffffffff801, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x400, 0x9, 0x20, 0x20}}, @init={0x18, 0x84, 0x0, {0x5, 0xd7a, 0x7f, 0x3}}, @init={0x18, 0x84, 0x0, {0x5fdd, 0x6, 0xffffffff, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfd, 0x6, 0x8002, 0xe1, 0x3, 0x2, 0x6, 0x202, r8}}, @init={0x18, 0x84, 0x0, {0xb1e8, 0xffffffff, 0x8, 0x83}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xfffffffffffffff8, 0x820f, 0xe2, 0x1, 0x101, 0x0, 0xb86b, r9}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x4, 0x8000}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x209, 0x4, 0x81, r10}}], 0x1e0, 0x5}, {&(0x7f000092b000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009be000)=[{&(0x7f0000c88000-0xf3)="581b9abfcfa841f1ae791e2971970c64f84448c65a7553e8250f06737983dd109c1c5d3df123f17f870b19c63447d6951525ba4ea259d1355e5775d5192fb5b7c1b40189e64163e5757b477d203dfaadbe75642e851f855ffdb737e59f623d89a72285815f07a77f457710ff51c7e7c177f4be20d5389c7e8deb85f75f0d9b9fdc0eef730911384825dc6a045d56ac8b1fea53706d326596270e0edb482b1ca38dabe89ca8074b2ef4de1556634ef0669b0c678900ff063ee3dcf90173122413d9023a178020556127f41276d67aa8bfaf0e94e6eea02a4e7e6079ee699cb935ecfc6ccf9fa695196bb472587f6f9706ec5331", 0xf3}, {&(0x7f0000648000)="be615ee620347ffa63fae1176f65e363704f9e524cc3e283fc422c3839f41657302dcd584cc1502338d765df0ce794b310c3568bbf9f4edfc811a9a7210845b87ce4cd0985135aafd1d10a", 0x4b}, {&(0x7f0000104000-0x98)="b56b66144f3a5e9129c36ef1b8a2a4b22176dc74edc75c5db7c8d3de48e1b37d176f70d3a5a6b50336d4eb0c31bc92eff9a7f9f618877716eea523c5bb8935be121e0ed94c0f54d01be45916b1efb955140511c3ec0344743bf630f894d4791428e61cdb5ecc763a0d3b4c54bebdaa7deef0bb78af165d867b033d682e42e7078fe448b2ebdc5e20b620ea09e74774bfe2a8b80888b0a94b", 0x98}, {&(0x7f0000c3d000-0xad)="9405aefa72e2fc83e3c2bf6901d3556f744ee0e03988abd2db531057b8d05a97fc3606f9cf8b1a518a16de25d2c1698bbdd9b70dc33598032fcaf9d2aaf7622e08bc93b2cd713dfa1faa5463043452ff731923d0d1da94e1fbb8271ef444415d1b871db32e59dbb261d081c2218568741de1236f1a66d94292792be8921633aa511dd14be8738051c0a1a67e2248323107c3838be9f3b1b543d16173c50ffeb1449d08bfdb40ccae9c9cd13d47", 0xad}, {&(0x7f0000e7d000-0x34)="e7383e8f03d008d1a5ca9b7a9665359d92264ebd99c2b9d86a7c507df3d2304c0d857f19e87499bf8f9b53fb3d03228eee41825f", 0x34}, {&(0x7f000011e000)="7504acd0d38d8743554e8bb96c0f2a2afb41306d5129e6050eb514d0949ed80dbd265bd5a21389439efe9f118eaa5b12091e8464526436448878116ee7bb9a57b8d6997ad92f086de1b02d2a8c51f6a6f317cbb3b2eb2ee33edd58b23d5fe0c14b21b1ad6836811c692a73e71b172402aaca6b6b288c7c5040729acd4fea1c85d1712aa8d9e97b994e8e5badc4cb63da91eb4cd88e31c1c2672abbc68fbc5820cc0b4902824b9ea33434d175f9780b5e2f2fc7e41887d916a892ff950ce30a1ae7184369c081d6c86154275d6e6ddcb406f4898a9cf89afb87", 0xd9}, {&(0x7f0000c54000)="4096833d1f4887ab790613161af77982ac48c4313170e9a0bce12b25cfecab6dab9ccc0f8e2cfcca87e45a09d7887df8686194ff396be2f19b609064a25bd4516941dbebfb8581563aa9f212f9880b8bced1a1919f70fd883065a26b74d91fcaf7afd0c6c90152421faff49fd698e9eaf80285fbbda10abd77ba59bd0e4ee1ad3bff8d3b8c8a955aa4366cee87a31bdeeaa186f9b6b65b63a96318ed0e35a68418f7581a3eba4b09c604fb134deedea6a3ece0686e61aed3b907b3a019728be99e24431ca925909bf5f75a6a", 0xcc}, {&(0x7f0000e2e000-0x67)="4f83fb130595341810e12e547cc95c7c40b12ea3e007e859b3ab8a8eb8bc2ad74e5c4433cb8674b030a414b5f7de308f621d7a126bad0c1301d5c90b67c0e15f57c92d8e3c19d294ed8765d7bc9ef8a4f47af539f5f3758aaf93e069a14d1e33ba9a7e532b35bb", 0x67}], 0x8, &(0x7f0000a7d000-0x120)=[@init={0x18, 0x84, 0x0, {0x10000, 0x8, 0x400, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x800d, 0x3, 0xff, r11}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x7, 0xc6}}, @init={0x18, 0x84, 0x0, {0x7fffffff, 0x7fff, 0x100000000, 0xffffffffffffffc0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x8207, 0x1ff, 0x7, 0x401, 0x1, 0x1, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x1, 0x8000, 0x0, 0x2, 0x100, 0x200, 0x100000000, r13}}], 0x120, 0x4}, {&(0x7f00008c3000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c46000)=[{&(0x7f000054c000-0x1000)="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0x1000}, {&(0x7f0000f73000)="ee196c33579b0a84a55ec9c086b518b830a98213cc4ef2925e8d96660da54cf161339ae6269174b638111b00dd0e33832ce28a6cbe4f6bb0155116ef6cc59bae32c8edcd3c7b6ccc1095ce3f4af26361f669060cf69be1ce2b22deb14207c95efa06c30e202a1e32272c1434aef207c417f123256f9fb8cc10e5cabf4b6fb99a630493e4651886b50b38b097988cf8b1c4fb8aee89ccd70572cf63ebb531318cbc2e749004ce04a12bb1b8ca36fb154d9a3397eccd693f05502811126fb056eaa95c315dadd7c9ebfaf36dc057084fbf4a8acb3e86938f", 0xd7}, {&(0x7f0000dc0000-0xb9)="f601a94d98b4a3257e5abf5d4bbafb16ee2488110541be5e1b9f70f469268270f67780a40a5c53b6e900bc355fd340d6a7079d21eabfe5058faf7d38d75a733ec2e0f8c4a7b2a406caf51acb1a6929991912354370e4888896d8ce444a0f30d59f47125422313844c5ff4232f78c3949e2ae38997ee05ac28f5d53dc2a2eacef731b9afe39fb0614b6b1d4b8ce14a7b5d9de7fbcb9ebeb5d29d13bb03ad1f3daf0c43032459e21b0bebb396617a0bd7c946ba10698ade41f09", 0xb9}, {&(0x7f0000bbb000)="6c2bc33e6cbba0291b71b8b353da7d9265d92cb4341069b7150b7bbf9578c5871846d167df34baf64bc167b1c0e8c0409bdb9652ba4120a7d320fe76ca963ed81384e4c0ad58c219434a3f89a758d9bfa9a8ff8fe31a8e44e1a407c8e9ba56808143bf9144580316477f0278ee7f18ba4409588cd1817ad2e6f06170c278310fa03fe5fb523c4ab16f3ffb700e44b0275afc698fa9c429e1bc8d441c8079019dbf37a0df9d7af9d6c6cb9249454569ecce2853a1260a384ca48aeb654aef80fd0dd77e8526b3ea13b25d9ae1f83af3ee33a48cd4cba7bb0ed263a8433245657ab55b26cfe0ef53d111ee9e8873c155d2", 0xf0}, {&(0x7f0000a13000)="15cf0ae0ff2a6c4eb82e902941301ad4ce857a219b76fc72e3ad533a5f8e2535d5c1ad1fb75286df76b82ed56ca38aae3ad477d7402aaee6c28cf9360a4d967fd057df65ea7934c2a6b37f8b0b9430b6bed5050ceca7b4820246d670", 0x5c}, {&(0x7f00007c6000)="e3b0a3102145fb76bbc575dad98c4b128e1e48afa9a8f49a7220b77c590d2b78efefe4b1bf07c817902b29f46042352db2d87fbdb94c6bb6e6f167a98ea546dd07893802cecfc30c2e691e5ba5b6285e674f5f164ca2683a75188ce3bfb2e5de3858f1653b87b36bc8dae245a9f7ac835eee36a54621c41e3057a51474a070e598efa361dbd3b853ae31b1149c517b7d4cc2d9c87e735d9b6efe94c7906940c577dc68e9bde2d383f2", 0xa9}], 0x6, &(0x7f0000ecc000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0xff, 0x2, 0x552, 0x1, 0x7fffffff, 0x2, 0x5, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3, 0x2, 0x3, 0xd7f1, 0x1, 0x80000000, 0x81, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x4, 0x3f, r16}}, @init={0x18, 0x84, 0x0, {0x4, 0x8, 0x3, 0xfe7}}], 0xc0, 0x8000}, {&(0x7f0000ae0000)=@in6={0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5e8}, 0x1c, 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0x1000}, {&(0x7f00008c4000-0x21)="506b030e69d75c4130522600de52f541ab16387c57ce875533090ce6818aa52f6f", 0x21}, {&(0x7f00005ce000-0x1000)="02e27010850604ba05821345c725192a9a2f6bb82fdc53fc293a37080089c5f9978a2c4ffecb187d0ea0d9f4c9481122bafd98c7d24625dd4f075f142fef99e0739fc16ee61a2ae71360307aeea92ade933b53d7e0610d0aa8ce3a804f808af8a44a4482a770855b1d1d89e8228217215027894e7b127757655b83987a9a015275e8fbaca3b7a5569800cae6fc3678ce8de0a4f2002d415b8cb9aae5528a164acf52331cdb22d9aa043bc355858d7487dc0c89e61d773b868f1060d8f2939c2413916091a9320cb99b9571256aacbe609d99489ee967585c25aee4aeb7667919ddc927edb4e65aa775bfa4f5b9e92bc9ba89825e0b5b6541e89e84ccf09503f51bd3592ca4b3bf4eb366f249cfabc93f9d6e08bc10ad6ea7d5c6227c6c23f966db9fb8d2f4fb3838bd2babaf89fe1aceb6c2d810148a4e87815569f7c20a22b625893027a5276737ef2738cb2c24852214fc3c93f736ef157e84c459f7ede0e8ab8bbed1f4b41ed29885230df9ca8f9a0e06be8ecd5a8f248cf76280ac4f054f2dada00b2149eded6d3a3a1fdc89fc1a660444dc1bc11eca1d77e35c416be9913831e1eedbf1bcea5e36635aedaba4a0a1e1d5fcd457ad76ee9f096f70d871b763ee1d7d5982737ca9ac61eedf298ef6ce672bd4e83db07cda99a24e820149865e2ef22111f70a47c73ada51acbbd9b4532f27cd09b9ab3fb9379b281cc6cdb053208c39be6c66522114bdea1cc83b0a6539624b01717e3b47d650763a53a37a2a160900f15c70b1204815957a42082a2844a83350e42b5a88292fba19605a5cff09e8d8ef677f8f33978de64f909277ea2e9616a830cc97a60f3a36d921868705840cc199fbf0f49792ca8b7f11187a171744eeae47b0470ccf8d2397bec327243a55bc5ae5d79ec465eb2bc8bd72bf4cc574725147263cf4cc4e690f75696fba28732bf745a9312b4df2d1066c4a7dcd8b09c150e9fb64b999b6b3db78a349ebe5637c6c59b3ca9477872cf187f9c1deed3d988fd1dad9d82c45dc88e07b04dfca13ce8c8d93487ca4809f84fbcfd6660220f24e52539701721f2cdcc206a906874b03efe363af7a7d8d21b5914ea9bcdd06a9b0faf2f66281ecb07db8ec4f9bc6ca0b7e0e2b19d1b8fbbb22f8b4401472b4f3674ab8965f04f7cdfbf35ce6f350325d19ab8ba11a2d1ee8a3442a14e58168f43454a9682db7647e7c5286ad4b435b3aca687e7ffd985909e1a26123f50d411c6f08a2c6bab90e36af7977f319d0ea38e9e7806e72b77f1722b18d7ae9fd4b6a47a86c58f32e5cad36eb7398497cec1a9ab97e16642d987b8d94987d6bf7bc6a61e75a28b6efa7eabfe655f5098c5dfd766ebc93e9dca7af7d6a12b250a97430d7fc7e3fc1f6f7337bf7d6266e7ff95ee27dbe4713124c216585fbe20924a62e90aa58b0c06001c20a6e8c080847f0fbe30a3db1cd65cc0dd78062a78adc83205a9d5a514f83ecfdfa2748b298da5b602c24769ba3c46fccda0cafbbb6c69bb3492e8a05b373077ebc6c7e126e0694c5eb719280d03956a388d4a7b0151b1d3c16c4ea45d8b6563baf70f47e3471ba26609ba6ca7ceba18146b75cebe7ad8e5cac49a3c5564d0f935d851d8b39ff0d3378e0bac30fd04e8979b8a3a038c2033a1d15410897a17198787c0d8c83d2d63ad2c638a0f08114ab3ec8635ec6e093954a665025259e63719d131c9d0277b8556551dbf2bb807b26fbd7616d0d4d7b0c4527b6c86377ff3e6e419236eda566ce16af9a42a5ad22c0f1eeb722ece3f14aa508bab314627c5b97cef4b60a7c4f9e7339dc83feb231072e54ec5a94110941e5df6ff64b8419a8857bca4d8cee59ef7a0e68eec8d6afde84f3e827a0d572eb3206fd4fc8e8a0f8ac55118f85ca952741dd7707a933128c798c43e5148ef8e2183e0994f2f06632658f7dae37611e0d207a7464c366d70cccfe1ab05b3b1b6b205291084c699b1f3a3307f8b1b2b90d6bd763757e5208328b12c631feedf2757e317619c8069d4a7dd59e96f06b1f1ce6a8b65b36b68a15dca390f30decc60a8e7b2f665855ff90fec476aea1221b5efec8e64ebd7fa84514fe3711ab4494285e081896abcab72a9f73cb7b3df78664f3c5962980e28f21effbbc7b333810ad7783088e70015b58ac6586019fd9fd8b04231e1ee0acde0af02f4c5fadc6e6b085ce629273a59cf1ee834af5e6f10f80b0a17359d2f2349713972d1af7001f30ecf84d2ae5c00a2bd55b1957a699335568f14e10621509067da8381ab32cf825d2998e3767aaf51dfb06944b2c058adced55f0d6f9bffd3db3c837088bba8279aa7bcbc3e8af63d23315b0b28ab69c488f97ee34cdbc35752ce9eebdbf4c65033bf5dc16e885d0c59e0a24343792b2dee610b146531faa261e2585b4b20ea836e1d1ee8f118cf13a85d121c565c81227a53546ab51f9d745485aaf5d5c307ec7a7a28e3d9bcd1205cb318a7011b9770d0818cc2767fa5330e24314033d4031a37a35ce2ecbf27a079efd88404e0973e274af23f90f85ad99210fc34de1336f48f2544844bd441e7c1e0ccd4fd7661c4c0261c01d12eecb98c84ff0574362fd54a7666ad6d0d230a2d9a5cd1abf5dcf35df863bf2d70780fb1a8c7e063a98e3d85d22a46273de71a0d5715f439602ca6c5fae1c8ce999b22472e760285d364670bb5d4b3b5b136782b97e16c3f6e5aafc87136a949a988de8c51c3d5087fda2ce4e8ce7b71c6eb4e2cb3d7973875474a6e0b3fd864afb124951e1ef39c33075cb1cf0a4a437ba510fb59cd4bc15d11cc8b05535b1f5e998be399f817d018133337a373e9215ed1911794f536110153de99f0b170c8fa4009e179163895d042ef63e7e32942e0444d10580da056f5d5d184c309004e4560757aa2ff1962c1414015da3167b4e0f16ac5e97bd646ffc916d10d9a206c3658a327a551e78936c8f7b551af86ce7c9186b0b94ca2d4fc9c6f1193d8feab85ff4209e95210153d00a46b9e815abf433602c60a18d1ddf3824e7fb7c40850f51e961d021d10d0a7db3503bc1409031858aa0a7bddc471a6cb6f6112eb61d2d8faa7b19e6980ec4151596f4d53d4f54a4c46343df73e3e9ba520ac09c9d49cc2674328a04582ca0807a46406eea653140190d50e52d1b3f4e0c63200dc69e6334f805d8eca55f77974ac7447c191e6058bbcbd4e9520c349dc9c2cb686b0b4f4a6346fb670d12ae751978df7c21ff925f6a9fa83cc69b1b10e21506f0c586b3d82b63f68a358c1417943fe93abfa291d6908d28cbf5565e3f3cba37a44f677526545e070ef51a94eec4390f9e163ed4d66a556405c530320b79979421425f673bfafbae2097086e816d4126e86b5bdd3267921e26d56f0bc6b27ff6dce12531a2cc813c23ee6f514e80173c44c1fdca2ecd076e9d71a97427cab5b2fcde537efd1e53f098151fa918c05d5d7b0487f05e318320e701586b944bf51d2fc81556d5a0deefc1e5ae7ccd92b02c65f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0x1000}], 0x3, &(0x7f0000c1b000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xff, 0x100000000, 0x0, 0x1, 0x8000, 0x7, 0x9, 0x0, r17}}], 0x30, 0x0}], 0x6, 0x40800) sendto(r1, &(0x7f00009a6000-0x501)="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", 0x380, 0x0, 0x0, 0x0) shutdown(r1, 0x0) shutdown(r1, 0x1) 2018/01/11 10:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f0000f95000)='./file0\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a28000-0x8)={0x0, 0x0}) fchmod(r0, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/01/11 10:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x1, 0x101086) r1 = dup2(r0, r0) sendmsg$netlink(r1, &(0x7f000036b000)={0x0, 0x0, &(0x7f0000ddd000)=[], 0x0, &(0x7f000079f000-0x38)=[], 0x0, 0x44001}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000097d000)={0x0, 0x0}) getsockname$packet(r1, &(0x7f0000732000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000075c000-0x4)=0x14) sendto$packet(r2, &(0x7f0000d7a000)="9622e3b9e43f4cd6ed45c92abac0e3eed8fc7f6e3f3e4613058b4c9abf4a10fff816884ddfed9771cce6d1218c5d303095d053d143cdfa493bf2b8a3df48762092904df24c41ef5b4c2f504fdcfb42048f997ac785f260b24eb721adf0064ba9002f9dae2471dbf9", 0x68, 0x0, &(0x7f00004c0000)={0x11, 0x1b, r3, 0x1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) close(r0) 2018/01/11 10:28:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x101, 0x0}, 0x10) r0 = socket(0x91, 0x80802, 0x0) accept$packet(r0, &(0x7f0000931000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000003d000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a81000)={{{@in6=@local={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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000fe7000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b05000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x0, 0x3, 0x80, 0xa, 0xa0, 0x0, 0x3c, r1, r2}, {0x5, 0x8c1, 0xfff, 0x100000001, 0x6, 0x7d, 0x0, 0x6}, {0x6, 0xe848, 0xfffffffffffffffb, 0x8}, 0x8, 0xc, 0x1, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x0, 0x0, 0xa35, 0x8, 0x0, 0x200}}, 0xe8) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) 2018/01/11 10:28:22 executing program 6: mknod(&(0x7f00009b8000)='./file0\x00', 0x800d012, 0x0) 2018/01/11 10:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x1b) 2018/01/11 10:28:22 executing program 2: 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) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000f70000-0x65)="9f", 0x1, 0x0, &(0x7f0000649000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c96000-0x4)=0x0) 2018/01/11 10:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") r0 = open(&(0x7f000018e000)='./file0\x00', 0x4000, 0x39) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000af3000-0xd)={0x0, 0x5, 'M^ZM{'}, &(0x7f0000247000-0x4)=0xd) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005fe000)={r1, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getrlimit(0xf, &(0x7f0000ef8000)={0x0, 0x0}) 2018/01/11 10:28:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000, &(0x7f0000001000-0xe6)="959d6eea8097fc574457d3aca61c28e598be6858788ad97204183a4ff6f170c1d642d2ea598c711c4cd463b0d74d760e4733ed7f1f0cc32c90f7f0c77b21312bc8e459abf7542a1fc4cda3301bc0ce88b3649caa46c65d5eda76582cccdc09c11ec956654c52fe6b493d74efd8a8bd38b258796d4aeafcb7d36ffc20ca2abdd7f43df8490c278c99c3c1f42ff09e93ecf1de177392f12c44f6fff3e076fdef27b570bbc3cb2774ca07198df3d6399800aeeef058298cd90589f56d44ee686c944d70ad2717818146140f3c32f8793a18605a743d03e52fdc169d5d4b4aa8785374d3b10443d7", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000722000)="e30de198fe3dfa8ce430b2fb3650aa8c8b5c71e4a7fa480e69d250c4a8857ca8d7") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x80, 0x0) listxattr(&(0x7f00006f3000-0x8)='./file0\x00', &(0x7f0000546000-0xd2)=""/229, 0xe5) 2018/01/11 10:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$llc(0xffffffffffffffff, &(0x7f000054c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fb3000)=0x10, 0x80800) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000e6d000)=@buf={0xe, &(0x7f0000935000)="4b02eeda7551bc8ccf431c956ae8"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4e2373272e5c3008, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x282, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/11 10:28:22 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000012000)='net/mcfilter6\x00') sigaltstack(&(0x7f0000bb0000/0x3000)=nil, &(0x7f00001a0000-0x8)=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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000002000-0x28)={&(0x7f0000883000/0x4000)=nil, 0x1, 0x5, 0x2, &(0x7f000055e000/0x4000)=nil, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x600, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x80)=@generic={0x9, "7dc1bb3cf885fd9cbbc5e36024266f48655904775393e7f3373b0cf1700af51c57107d07d91e32707d448fc584441e9d6e816a9e0b783a632591d2638fd99714b43e94eab1c78a6aa94e6bdadf5b0b4fa47e95ef35767a23e975bde3bd86270d05afac5311f1b6728fda0c624f38a01f7877964e7141763131c6f23e7789"}, 0x80, &(0x7f0000001000-0x90)=[{&(0x7f0000cd6000-0xa6)="be5372b43d8f417fbc9f9281ab9b3ab3daa7916dc07b708a9cd2f86b7bfbd6ac4faee79726faf53fe70ac2b7306bb9a83370f787f3d3972f180c33c2dabd2804e32e2dcc921761530bdfa69f98935eb93f06fc63c8c3c2049b01f80b25a423a34f71bacbaf9544e832811ea43cc870d6ffdb69c4222e94ccc24b4dd7975b989889fcaabea2bc9b21bfdcfd38c57a180093cc31a3b8e3ab7c1f8c7fe8d23fcb088f8de3dde4a8", 0xa6}, {&(0x7f0000000000)="a9c92dcadb3dce0abdf452d6f972c33daa31adfb95fc3fb6858ec2fd2b7432430c0868b4af7f6bbb85691cf48e43f8b6956bdbf4caaccfa7efc57f7f0186dd8d59583b189c4f65a54b37974514a8b2", 0x4f}, {&(0x7f0000000000)="4d21e03d97fc5b83c933b4820ab24a8901698047a1a4dc222e719bb606149dc77ea9d99a71e4bd6a973f0c8ebc6a7c37c4c97ec8fa3e88c61db4b212db452441f340341ee6784bfc24091e95282f1eac9170787c9e79ba2ee3d451f3b6dbca8cd7f3576757d805c6a8347818966870efcb1ca3", 0x73}, {&(0x7f000091f000-0xb4)="d81bcba3f93b88e84cb0c502326b59da5d7ede8432cfbaa43c3196c6f737a2d26f96570f878ac322ebfda78e14400c8b347024a40827c0c7596d14e920984f4c7223088ce0d6df67545e206c9562cf53e1aedbba92f30959821709c3e1b4fd10af3010e2a1b004c8456039ac1b268169c9401bfe8c5e0f99e22e88b19f07e2fcb7ef89f7a3359dd75f1537cebfe3e9dafd1c893245208fd3017fc55c446328cfbe13a2cac9364847353bc8f4eaf0f010b601897c", 0xb4}, {&(0x7f0000000000)="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", 0xfd}, {&(0x7f0000b80000)="34af705a0c05454581337fc65f9e57a9c4cbeb4a6721a3affcf473eca7306c981b243c8f6c9000bd08623aeec6289494724e63ab3034bd2930d577033c972eea2b83d19550e9ab85396de73b1a95273f1af6a9e53de0cf6f09e84e10c903e6bd43fe79954f8fa8713869a04ee836d1b53fa302713b151393203a752c39741998dc630c447ce6facb69b58beaa9f9cf826afbcbe2c977c34889b2189ebaaf874cc45c328405af00479e62b905ebff03576bf58a92eee3fe272cf9", 0xba}, 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0x1000}, {&(0x7f0000223000)="768a235a3e", 0x5}, {&(0x7f0000797000-0x4f)="f1be1d764eb37d5b90ffe46d5edabbd0200f9cb3d13a8b3cc4f02b3f07ed968d51840f11d47fd618cd504565f3fa58802bfae5935c73212774f0b0207e460be60c9a2739a24410149eb24af00a3a9f", 0x4f}], 0x9, &(0x7f00001db000)=[{0x88, 0x6, 0x9, "2d1e654f518208c2f7337dc0dba794975492fa0b1556bd22032cce2316d9da465102ac14d350a02662453aec6181c27d3b658f36ebefc58ee30960f3ae95080d53468980345a4354e96e5af42b54c95d7cff6eb72f10f306fbb7bb4804228572214c593c66b452ab9edc94b155f208f837676799"}, {0x38, 0x119, 0x3, "a354477d2c891b39c9f8d9735b1f206cacbebf4b7d131f0f4021afb89e55849e030a16deaa25"}, {0xe0, 0x104, 0x1b9, "15b1109bf62f87da2900d2ee65d089b0cf92b7de31ae2e0676d918cc1f8917feda5b0332d5cb42ea14f099381862eb4c6039cb30907a102fa54da1df0fdce900bff1793830c2977e1edeb24de25caaa6aada619e409a95c9fbddda63a0da752f9f8213840384e4ea0b157656801a296f2fa5d64867757aab1d14fd9bff80a6fdb583ca357e77e6e791d4ba798efa93d5d5faa9b5689716e6d6a255c9b51a817cead4072cc6065fe7aff1b41a6b25beb8b39dfca56eeafa8f1b4323444564e0689985bef3ea7209a01d78813e3f35f06d"}, {0xe8, 0x105, 0x7, "6e88006def97a7258f372738e2cb6c037f4986749c00a60385ccbcbe90f78633907cc35afceb458e2d603ce6c9ca7043386c1c8389f355904b868ea593c4a5c8eff9faf4bd85a291269e0a0196c254a9b897ce1a8872b3df6e8c86b81f658dd710f681e6dde76e3f41bab3d54ea0cf4c222e009b07770ea4f694c0c27cec7cb86e1e036b465a7b15eddb048ac00902ca71f1f25f84417402e99cd0d5294fff0fced6ab140f028c19f86fdc662bcb9c5b08810c1ace3658c7db491c2930d89b0e598dc0019906647fc22130235c88a12f1cb72a48a0"}, {0x1010, 0xc1a1218a454c3090, 0x1e38, "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"}], 0x1298, 0x4}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mremap(&(0x7f000041e000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f00001fd000/0x2000)=nil) 2018/01/11 10:28:22 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000069f000)="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", 0xfc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000050e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$ax25(r0, &(0x7f0000ff3000-0x10)={0x3, {"6e85172eda6e94"}, 0xfffffffffffffffd}, 0x10) [ 64.141252] binder: 10217:10222 got transaction with invalid parent offset [ 64.160642] binder: 10217:10222 transaction failed 29201/-22, size 80-16 line 3312 2018/01/11 10:28:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009be000)="", &(0x7f0000000000)=0x0, &(0x7f0000bdb000-0x4)=0x0, &(0x7f00001f5000-0xf6)="") fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@generic="f2802817f8ed376ae2a19a6d750c7fdd", @ifru_settings={0x46be, 0x4, @fr_pvc=&(0x7f0000001000)={0x8}}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) 2018/01/11 10:28:22 executing program 6: r0 = memfd_create(&(0x7f0000b69000-0x10)='eth0//\\+trusted\x00', 0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000d06000)=0xd7b, 0x4) shutdown(r1, 0x0) sendto$inet(r1, &(0x7f0000075000-0x6e)="b5", 0x1, 0x20020003, &(0x7f00008dd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r1, &(0x7f000032a000-0xf9)=""/249, 0xf9, 0x102, &(0x7f0000fc0000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x5) 2018/01/11 10:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c30000)=0xc) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00001fd000-0xe4)=""/228) 2018/01/11 10:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000240000-0x9)='/dev/rtc\x00', 0x140, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r0, &(0x7f0000da1000-0x1)=""/1, 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/11 10:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000064b000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b38000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000afb000)={@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]}) r2 = socket(0x10, 0x20000000002, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000781000)='/selinux/load\x00', 0x2, 0x0) chmod(&(0x7f0000086000)='./file0\x00', 0xa8) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f00001c0000)=""/147) write(r2, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x3f2c, &(0x7f0000002000-0x8)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80200, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x800, 0xa0) r5 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000002000-0x8)={0x0, 0x0}) r7 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0xfffffffffffffe31) r8 = socket$inet6_udp(0xa, 0x2, 0x0) r9 = epoll_create1(0x80000) r10 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x40040, 0x0) r15 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) r17 = eventfd2(0x1, 0x80001) r18 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) r19 = eventfd2(0x800, 0x80000) r20 = socket$inet(0x2, 0xe, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10, 0x80000) r22 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="7ede5026ebafb96742c8f0ae0b6f50ffcefe125cdb8559dd0e00e6aef426eb0377b0b1e77db83c6bc0dd80a5b641298b96f6b6b40b081e9d60a686059eaa192a86b5e7daf528e200a7c274ff4abdc7d137b5710cedca3cf51a25565756cd906f6e4efcc41544f04fc08d58f9eac74489a4bedbc97517e9dbff110343221fda3cf6ef1c2a4030684871bc690d80203db891d31322ebc0638312377b03c3c07dcadb480888ec855a5297a6", 0xaa}, {&(0x7f0000002000-0xfe)="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", 0xfe}, {&(0x7f0000002000-0xb)="0b5f9f37b0049d60fde7c9", 0xb}, {&(0x7f0000001000)="c7c8fc911923e2dec6e040c4f062ec3900", 0x11}, {&(0x7f0000000000)="805e6132143690bd2fcd5b087af7fd1227307fdf692feed1862616580b83a2314d4eae548ccd52a1345b55c2a0c725994512c0cddafc1963390918312753734155a4d08b60d5cf848d51f19cbbc68b7cf25b0f7e0efcf0ad5b82c899d93c7b55753815b161ee4e66071fa457a24ade70d52e1910199b0a7a3be6325c8e0d0fcb35c50644569de13343fc4eb00de4", 0x8e}], 0x6, &(0x7f0000002000-0x90)=[@rights={0x38, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x38, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21, r22]}], 0x90, 0x800}, 0x40800) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/11 10:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f2e000)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000964000)="") r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000011a000-0x8)='./file0\x00', r0, &(0x7f0000c05000)='./file0\x00') mount(&(0x7f0000c3b000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)="01f700", 0x0, &(0x7f000073b000-0x1)="") 2018/01/11 10:28:22 executing program 1: mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) wait4(r2, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) waitid(0x1000080000000000, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000003f000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 64.184159] binder_alloc: binder_alloc_mmap_handler: 10217 20000000-20002000 already mapped failed -16 [ 64.195832] binder: BINDER_SET_CONTEXT_MGR already set [ 64.204028] binder: 10217:10222 ioctl 40046207 0 returned -16 [ 64.208862] binder_alloc: 10217: binder_alloc_buf, no vma [ 64.208880] binder: 10217:10240 transaction failed 29189/-3, size 80-16 line 3127 [ 64.226471] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.234495] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 10:28:22 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$tun(&(0x7f000000c000-0xd)='/dev/net/tun\x00', 0x0, 0x400) r1 = dup2(r0, r0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000015000)={0x9, 0xffff, 0x5, 0x8, 0x2, 0xfffffffffffffc00}) sendto$inet(r0, &(0x7f0000014000-0x32)="32000000180025ff0700940d091404028020fe20000400050000001e0f0001000b00000001024f0500000000040000d71888", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000015000)='/dev/keychord\x00', 0x400, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000004000)={@common='bcsf0\x00', @ifru_addrs=@hci={0x1f, 0x6, 0x0}}) 2018/01/11 10:28:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rt_sigpending(&(0x7f0000013000-0x8)={0x0}, 0x8) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 10:28:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) fchmodat(r0, &(0x7f0000001000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000000000)=0x244) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000002, 0x0) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000727000)=""/121) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) 2018/01/11 10:28:22 executing program 6: mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000df6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) sendto$inet6(r0, &(0x7f0000dff000-0xb4)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) socket$inet6(0xa, 0xf, 0x400) 2018/01/11 10:28:22 executing program 1: r0 = gettid() r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000006d000-0xb)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000184000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x118)={0x2, 0x9, 0x100000000, 0x0, 0x23, 0x0, 0x0, 0x1, [@sadb_sa={0x2, 0x1, 0x0, 0x5e, 0x5, 0xba, 0x0, 0x40000001}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x7, 0x32, 0xa0, 0x0, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x401}}, @sadb_lifetime={0x4, 0x4, 0x55a1, 0x3, 0x1000, 0x0}, @sadb_key={0x3, 0x9, 0x80, 0x0, "6aea59f860674bd636faf3d800de42a3"}, @sadb_spirange={0x2, 0x10, 0x0, 0x1, 0x0}, @sadb_ident={0x2, 0xb, 0x4, 0x0, 0x2}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x2, 0x7, {0x6, 0xff, 0x4, 0x2, 0x0, 0x3, 0x0, @in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xffffffff80000000}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x844) waitid(0x1, r0, 0x0, 0x6000000a, &(0x7f0000fb1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 10:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ab7000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000ba4000-0x8)={0x0, 0xffff}, &(0x7f0000d67000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000bba000)={r2, 0x3, 0x10, 0x3f, 0x9}, &(0x7f0000d16000)=0x18) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000975000-0xc8)="18000000950001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567e59dba67e194700550400000067a1e2010067fc2163e0000000000004001f00000000000000aa8ebbff060100000b01000000b121ec1474d722f542000700ec008bc5cfb7ebe7ec7ee87cccbcf6ba00b300024f0298e9e9f55606aa0110000004000000ccfad791a2ffe3c5632c1adb8a335bd8b2d17f0b361b571068393d33b5affa060f1ad0b4c2c23eef670267af", 0xc0) 2018/01/11 10:28:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet_icmp(0x2, 0x2, 0x1) open(&(0x7f0000fe5000)='./file0\x00', 0x2, 0x26) r2 = dup(r1) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000cda000)=""/4096, &(0x7f0000ab7000)=0x1000) tkill(r0, 0x30) timer_create(0x1, &(0x7f0000ced000-0x60)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000055b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x815) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) gettid() tkill(r0, 0x1000000000016) 2018/01/11 10:28:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_open_pts(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000fee000-0x32)=""/50, &(0x7f0000000000)=0x32) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) ioctl$TCSETA(r2, 0x5406, &(0x7f0000001000)={0x8, 0x8000, 0xf5d, 0x101, 0x5, 0xffffffff, 0x10001, 0x7, 0x1, 0x9}) 2018/01/11 10:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0}}) r1 = syz_open_dev$usbmon(&(0x7f0000579000)='/dev/usbmon#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000013b000)=[@in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCGARP(r2, 0x8953, &(0x7f0000908000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 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}}) 2018/01/11 10:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000cdb000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r0, 0x8935, &(0x7f0000cb4000)={@generic="d143ec7db9df66e023830e45ac63c482", @ifru_names=@common='gretap0\x00'}) 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}}) exit(0x40) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f000076d000)=0x0) 2018/01/11 10:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000069a000)='./file0\x00', 0x117) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00009a5000-0xea)=""/234) recvmmsg(r0, &(0x7f0000a42000)=[{{&(0x7f000000a000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000008a000-0x40)=[{&(0x7f000005b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000987000)=""/105, 0x69}, {&(0x7f0000c71000)=""/142, 0x8e}, {&(0x7f0000c9f000)=""/129, 0x81}], 0x4, &(0x7f0000796000)=""/170, 0xaa, 0xae90}, 0x4}, {{&(0x7f0000fc0000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009cb000-0x70)=[{&(0x7f00000e0000-0xa5)=""/165, 0xa5}, {&(0x7f0000a2a000)=""/77, 0x4d}, {&(0x7f000078a000-0x41)=""/65, 0x41}, {&(0x7f000073c000)=""/23, 0x17}, {&(0x7f00001c7000)=""/220, 0xdc}, {&(0x7f0000518000)=""/53, 0x35}, {&(0x7f0000787000-0x33)=""/51, 0x33}], 0x7, &(0x7f000087a000)=""/146, 0x92, 0x4}, 0x600000000}, {{&(0x7f00000ad000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004b1000-0x10)=[{&(0x7f0000356000)=""/143, 0x8f}], 0x1, &(0x7f000093f000-0x3d)=""/61, 0x3d, 0xffffffffffff5aad}, 0x2}, {{&(0x7f0000278000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00000da000-0x40)=[{&(0x7f0000893000-0xdf)=""/223, 0xdf}, {&(0x7f0000875000)=""/4096, 0x1000}, {&(0x7f000025a000-0x7c)=""/124, 0x7c}, {&(0x7f0000236000-0xdf)=""/223, 0xdf}], 0x4, &(0x7f0000c83000-0x1d)=""/29, 0x1d, 0x3}, 0x39a}], 0x4, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000265000-0xf)="08620a0000000000007573657480", 0x2) ioctl$KDADDIO(r0, 0x4b34, 0xd45) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000718000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000dbc000-0x6a)={0x0, 0x62, "a71eb25fea724ca2e5ec2b08bea71ee5e08b9589da9164f3855da144f6e55abed87ad6678e3ad1f124b0eba4765fce61a8ff0b953f8554c4f0bab3e3dd73f01c52b36dc5a3c7313f6967a8a72d8338fe0283f29d79b7090c7bad81128179db9c74ea"}, &(0x7f00008b9000-0x4)=0x6a) keyctl$join(0x1, &(0x7f0000274000)={0x73, 0x79, 0x7a, 0x2, 0x0}) pwrite64(r1, &(0x7f00007a5000)="1ccc628e54b6805a45f5436bf491d9ebafe7ea2f1d17089acbff8bf666be2ca7cb4ee75218bc62c6e11f227676916ae2137244a3cd32b4d7ffd300189edb5a5b1f5b1d5644ae25a8951ee7505308497e0245298748851e78466469f8f512e84a13d9a86c5cf9d05035f583b2f9c3430457c09ed720eedb1fe7eeca4a38efa9cb2abe9323f8ff3d33f8bd", 0x8a, 0x39) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002cd000-0x10)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r1, 0x409, 0x7) getpeername(r0, &(0x7f0000202000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c95000-0x4)=0x10) r2 = syz_open_dev$mice(&(0x7f00007d0000-0x10)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f00006f3000-0x4)=0x80000001) fallocate(r1, 0x0, 0x0, 0x2) 2018/01/11 10:28:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x8000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e4b000)=0x0) ptrace$peek(0x3, r1, &(0x7f0000cf1000-0x8)=0x0) exit(0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_dev$sg(&(0x7f00003d6000-0x9)='/dev/sg#\x00', 0x9, 0x10000) fdatasync(r2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ce0000-0x8)={0x0, 0x8}, &(0x7f0000bc6000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001ee000-0x8)={r5, 0x5}, &(0x7f0000813000)=0x8) r6 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000c12000)=0x0) r7 = memfd_create(&(0x7f0000269000-0x2)='\'\x00', 0x2) sendfile(r6, r6, &(0x7f0000305000)=0x0, 0x2a) getdents(r6, &(0x7f0000825000-0xa7)=""/167, 0xa7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f000024f000)=0xd, 0x4) poll(&(0x7f0000b48000)=[{r4, 0x19, 0x0}, {r4, 0x8000, 0x0}, {r7, 0x200, 0x0}, {r2, 0x0, 0x0}, {r7, 0x220, 0x0}], 0x5, 0x4) 2018/01/11 10:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000caf000)='/dev/sg#\x00', 0x1, 0x83) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) fstatfs(r0, &(0x7f0000a40000)=""/245) getsockname$packet(r0, &(0x7f0000f7d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000682000)=0x14) lstat(&(0x7f000081c000-0x8)='./file0\x00', &(0x7f00005bb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f000043b000)=""/4096) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000921000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x20, 0x2, 0x8, 0xa, 0x0, 0x80, 0x2e, 0x0, r2}, {0x7ff, 0x6, 0x9, 0x7, 0x0, 0x9, 0x9, 0x8}, {0xdf, 0x800, 0x9, 0x100000001}, 0x0, 0x7, 0x2, 0x1, 0x3, 0x1}, {{@in=@multicast2=0xe0000002, 0x3, 0x6f}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x8b6eca6ef6bbbb3e, 0x101, 0x8ed9, 0x6, 0x2}}, 0xe8) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00006a1000-0x4)=0x101, 0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f07000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x6, 0x2, 0x0, 0xa, 0xa0, 0x20, 0x6, r1, r2}, {0xfffffffffffffffc, 0x2, 0x4, 0x4, 0x9309, 0x0, 0x1, 0x80}, {0x4, 0xffffffff80000000, 0x9, 0x10001}, 0x401, 0x9, 0x1, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x0, 0x2b}, 0xa9a2b8cb85b3b373, @in=@broadcast=0xffffffff, 0x6, 0x5, 0x3, 0xcd, 0x800, 0xfff, 0x51}}, 0xe8) ioctl(r0, 0x2289, &(0x7f0000f35000)="") 2018/01/11 10:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0xfffffffffffffeeb) 2018/01/11 10:28:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000b00000-0x10)={&(0x7f000098d000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f000040d000)='./file0\x00') removexattr(&(0x7f0000731000-0x8)='./file0\x00', &(0x7f0000dc2000)=@known='system.sockprotoname\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 10:28:22 executing program 0: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006fb000)={0x4, [0x9, 0x5, 0x0, 0x9]}, &(0x7f00008f8000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) restart_syscall() setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) r2 = dup(r1) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f93000)={0x0, 0x0}, &(0x7f00008c6000)=0x10) 2018/01/11 10:28:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000ba2000-0x4)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c62000-0x28)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0xfffe, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = socket(0x11, 0x80803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x1, &(0x7f0000001000)="", 0x200) read$eventfd(r1, &(0x7f00002db000)=0x0, 0x8) 2018/01/11 10:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000941000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) syz_emit_ethernet(0x2a, &(0x7f00004e2000)={@random="03f5f5e5cb77", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x21, 0x0, 0x0, 0x0, @empty=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff, ""}}}}}, 0x0) 2018/01/11 10:28:22 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x8000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000013000-0x4)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000023000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000)={&(0x7f0000001000-0x5c)=@report={0x4c, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 10:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f83000-0xc)='/dev/autofs\x00', 0x181003, 0x0) fcntl$lock(r0, 0x6, &(0x7f00002dd000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bf6000-0x4)=0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x6) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ea000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setown(r0, 0x8, r1) 2018/01/11 10:28:22 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x9, 0x5}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x1031, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r1, &(0x7f00003e2000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f00006f1000)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00007db000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000607000-0x4)=0xe8) r2 = socket$inet6(0xa, 0x82002, 0x20000077a8763f) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00006b7000)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = accept4(r1, &(0x7f0000707000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ebd000-0x4)=0x60, 0x80800) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00007d0000-0x4)=0x7fff, 0x4) 2018/01/11 10:28:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fba000-0xc)='/dev/autofs\x00', 0xc0001, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000a92000-0x18)={0x0, 0x100, 0x1, 0x0, 0xfffffffffffffffe, 0x5}) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd1000-0x4)=0x0) syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00006f3000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) readv(r5, &(0x7f0000aa9000)=[], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002cf000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000276000)='/dev/pktcdvd/control\x00', 0x280641, 0x0) dup2(r4, r5) tkill(r3, 0x15) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fa9000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/11 10:28:22 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000+0x108)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_names\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000011000-0x60)=[{&(0x7f000000a000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000011000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000001000)={0x11, 0x1c, r2, 0x1, 0x9f, 0x6, @random="945886f8bf4b", [0x0, 0x0]}, 0x14) pread64(r1, &(0x7f0000000000)=""/138, 0x8a, 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) timer_create(0x1, &(0x7f0000002000-0x60)={0x0, 0x37, 0x1, @thr={&(0x7f0000002000-0xff)="24fd3332f48afa237b5782de2ec88796ca1be3954c38841e06673859ce344ef0bf33a72c9ead48ce8a753de5cee2736cf8bd9a19120b61b1c6984a07df33a6b10cfbf2e24fc8438fc80600082631473891568c8098c57d7d2bd747f3a5c2ea35afe6b5054d2f3c50412d6f6929dd069a4c6a291a33e7cc19389e5a45315023efaab7a3e9414f3d7abd0538e239c555664066dba420d8274ba48770a4b8aa5a00806fb726d55c7a4a2b0bd5f34068b286816e837ad185f6372a658174a03c07a92d3f786ba78d132ae353b812e351106050d36c764f9deefbffeac14bc49a3add432526c2f5bf2e99bc53a6c2980baa163093bb72085934483bd04235b3f3fe", &(0x7f0000001000)="d37bc6149ee1b25dfce1af1161d4dd91d2951483a10dbabf884b3d70fa242e4ac48b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) r6 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x100000000, 0x50000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000003000)={0x100}, 0x4) syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0xff, 0x2000) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000002000-0x20)={{0x0, 0x0}, {r7, r8+10000000}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f0000001000-0x20)={{r4, r5+10000000}, {r9, r10+10000000}}, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/11 10:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) sendmmsg(r0, &(0x7f000029c000-0x12c)=[{{&(0x7f00002fb000-0x9)=@rc={0x1f, {0xc82a, 0x1, 0x40, 0x3, 0x5d7c, 0x9}, 0x8e8}, 0x9, &(0x7f0000c0f000)=[{&(0x7f0000ad3000-0xbb)="69a861707ae50c8447f8ef6938dcb2018660da68ba748e557f5519876809d549ed5b8d15f3c05dc4493aed0671b4d0f055045076eef6dbc4bc2092dc0e125bb891a81f27dfca0c91952ce82066abc88d52c88aca15cda9416e812d090b909305a6b2387475ae38f0393619f27db80e42278ae14b0f15f842155a9400a24eb5151ece594e3960376e98ac361dba4f099a37a974d7b5b844089c4f99d34c0c3c51cb0e56593dce2350b29808c08cec99c181d9c18569928307edd6bf", 0xbb}, {&(0x7f00008e6000)="7d9fa1ca31643a1f8e511f424f81f18a7edceeda7a1421dcdb4bde6ac300db5b0720c4a5153a66ed984a041335e5c01701fb546ef87b131d187a806ca7241790d47ff4d86f1f8bd56dadc7d6d3da0bbc1897fc8780e0884b2dbde5c901a4c4375cd4eb1cfd0bc319f374e2280a664c139ebe14e739a02ca6f4960848836c216b4f824b863e721188b49557473261862c3edaa1eee313632753acecb43729d31ec4a31d47356b1751580fb1743792dc60693f09649d97c3f107d28f787155b68001e62f9844781ebfd63494e40c0e1f63756ebca856b6315a50b3c9cc2a5c120b0675a6aedc9107167341bd63", 0xec}], 0x2, 0x0, 0x0, 0x8004}, 0x6}, {{&(0x7f0000106000-0x8)=@sco={0x1f, {0x100, 0x7c62, 0x7, 0x0, 0x7f, 0xfff}}, 0x8, &(0x7f000058a000)=[{&(0x7f000042a000-0x1000)="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", 0x1000}, {&(0x7f0000595000-0x80)="3903e4fefb709802c5efa62bf816a52c4e8b301b69c7055325c4c6b4cb607b0e9d4476d8e6f4a5c0abc9b621a47de34333193104f2c629bee4a221076639e6a87a66ec86ad0691145a4e428bc4268ce4b8ce48dec5207dd6bb9241c6efd685c3439918d06189201d52d5791d5c34044e2816c2e065d65c8e0935810a8f476130", 0x80}, {&(0x7f0000b3f000-0x53)="711550e2d6c627115ec8a6ce0ac64aaf759477020836f83d7ddc1461bb856bd2db779e9cd4eb3b9f7055fa7a2aae144d8ef0960bc3b0e9a348d2ed48c56bf44a7c56abe7bbb2f81f56132dcf3947a5213e386b", 0x53}, {&(0x7f0000066000-0xdb)="94ec84b99aed510894648d0e6bbf7570084929955a7b5153c8d32f7cbef5cf0a4ecc5a1c721024a887f636fd1b97aa6970480479b84a43d81f299ea41d3b68a835dfaa2203cf44ec267de179a173ac75a7769bc490baf571400240b38099bc1065a19466abda4d071790fd89b32e2e5a4f793f8637f7b3aa5448c8491bb4fd09daa788d1fe2f7bb091e0f146ae16ef4a6fe850a19bd82da4250b92ba87ddb0d91a6c210043f0ad47e221b38ec01cb3b2e326003345682308e44585bc7ee08aef71989299fcd77f2c5eb5d434d9ea4a9b2f3df77baff222110b34b4", 0xdb}], 0x4, &(0x7f0000101000)=[{0x68, 0x112, 0x0, "34c58c519dfbdcb14184f95f05a1eeca420cb1855c5ebc8b2c28b9aa9c2b1bd683173c7a2298494f07c5d263711b3ca5e1dd6abdca14f1e31f6f39c262adc05cba62b7f6cfa57e80ec5e7208c85113f5dc9c1b99d661"}], 0x68, 0x40000}, 0x1}, {{&(0x7f0000918000)=@llc={0x1a, 0x1f, 0x10000, 0xfffffffffffffffb, 0x3, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000cbf000-0x10)=[{&(0x7f000034e000+0x4ad)="a35b22f5ca20bef16f6b41689daf93535d3d81a890b67044eff342325a2a5865d7a33ac635ced556a7a6120f91fee7b45f2888907eed50efc2b45f04c0f30d349e25f30a196c2c8543bbf4fa025c2d4a1287e04bfa386332881081a46c6fa73fe0715f1d5455e7f1f69a23b06f0edec855c7dd39134063e0aed146f4423f5fb3afcc2f518dbc02fde622e8fdd086c5779df86d4f4dc79167cf252cb34c92e9dbbb4ba70e3220a42bc2e1956898b39778f7ff8d6b25", 0xb5}], 0x1, 0x0, 0x0, 0x4000}, 0x9}, {{&(0x7f0000fba000)=@rc={0x1f, {0x7, 0x6, 0x0, 0x7fff, 0x3ff, 0xa8}, 0xb10e}, 0x9, 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{&(0x7f00008d5000-0x1000)="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0x1000}, {&(0x7f00009ad000-0x7e)="1df682d3d631ed25e7ff0f61e30f812d76f790371eb636a1678c17110a1ca65c54e6ad10617a18eb076baa376bd518da905d86f5250c82e497b66aab2bf1f8fcc1e13ff1f4c25842fabd136bd752a6e05f932554d1aa7a2d41baddd054b31c1f9f0502a080abb903db9a88ac19b24a1af980134031bf30a39c89e81328b2", 0x7e}, {&(0x7f0000989000)="eb3dcd04894479897f72c282a7eadad3a23679f0433319d294dfadad7af917a7157525fc5bd5b6ece44e7a2069a6c57a732b0147b14613a24b04ae4ac420d272391b425677d7e4", 0x47}, {&(0x7f0000cdf000)="d7b661208a0056dbdb6e00bdebad9d5f95f5e5395d92834266b2634e085c9f875aff62a853db9913067688ca03a3c8cc1b549134310d23138aaf4bbcf7c8a34d0c2c1c0abffe53c563fd5146635105fee79bfd1db035f983", 0x58}], 0x5, &(0x7f0000cf8000)=[{0x88, 0x116, 0x1e440000000000, "5021351f122f139e9993d5d1b6819a3ed5f758a723de38c1c034e1cf9320d62062c03657a50f672ca23945c2c5c93a47a8857b50fbd7c2bc434221f679fa0e15a3df81e9fcae4aedc6349cff29a4045b4723dbb1256cb881035227396232219bc6dba80d9f32c5c3dd602c9b717b30d281de"}, {0xb8, 0x6, 0x4, "2f60338fda84684ba1baba2e2b0e3d81d5880f344ddb04cf03d90aea1e64debcc0d0547e646674c5c1958325e67eef792c1dc926ae2d770a657f84c1993cb7b66476a6551a714d56540b479a8fd40658a16cdb0763a70f0cfb32767651acadbcadb9d5cf42fb122e70ca5eebb4381978200db9e3b9053b650340d7b76c1fdd52b167892998caaf5794365f6fb0a5264dfd95a3e9b66c3289a447d31bce519059c75f20c1"}, {0x38, 0x0, 0x8, "e7a733f030772f584dd9b8c68ec4c69dce0ac55cd3cfe5e0a4fd6c29615c51daa74aaecc2e"}, {0x38, 0x110, 0x4, "bacdd25deb07aa5496fd5709051ba3192e11c3fd0f3aa53a84c77b256ecd6171dd"}, {0x38, 0x113, 0x6, "e49bc7b8c846d66b012ddc7ae6daf57ee95fe1eb795fceaac76ae8b1c1af82a99e"}], 0x1e8, 0x81}, 0x8}, {{&(0x7f0000a4b000)=@hci={0x1f, 0x40, 0x3}, 0x6, &(0x7f0000d80000)=[{&(0x7f0000659000)="5ba770210c95f9e795978d6c505af5d03bdaf31bce7e729bd6854c6b44b7dfb5ae6b30de6e6c91b9a72384a0a17b0c6d9ad2c99090545e428f148779ddf96680199a314b3c9d693aaf858fb5ff70e6c91f25afba3d8a3a08c3ab9dd6c89946b18287871ad979e03fe2dc40a48356e865a0c81f0be63af863eb4ba5853793c935573475b6e33ef9bf21ebd0e802f95286e1621e329fbb9ac7047e26a8100b58214825544f38f2bf5460a72ea18844926bf5b0b128f9dbdbee45a5cda35a7b5ae788b27c13dcc99e7f7936e1e1d3a60dd8d36d71", 0xd3}, {&(0x7f0000e45000)="89f8617a27ea8f8ab97767e6", 0xc}, {&(0x7f0000f33000-0x94)="6ba9f00fed0c09d25e5ac36602464b0b4a2785696aea8c1b8f1bffd25afb9800035e940e2f842bb2f4cfa93e9a67894d39c7eda0e0347939867cadd5fda981d9585ad57a7805bbba7e6f0ae9588bf69764e354f51fe072e15f935f13b63adc320941a54203a794f72300b0d0fe36a5f165e9055c558a57167679bb01d7190e0f1b4d0ab1cffdedc18f83b99050ca8cec9f89f97a", 0x94}], 0x3, 0x0, 0x0, 0x10}, 0xe207}], 0x5, 0x8010) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000870000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000ffb000)=0x3) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ppoll(&(0x7f0000613000)=[{r1, 0x5, 0x0}, {r1, 0x8080, 0x0}, {r1, 0x40, 0x0}, {r1, 0x1040, 0x0}], 0x4, &(0x7f000021a000)={0x0, 0x0}, &(0x7f00009f8000)={0x0}, 0x8) 2018/01/11 10:28:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) fstat(r0, &(0x7f0000341000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x80, &(0x7f00004fe000)="517bbc4bf9c1c453d2ca9b2353c011e4b96f8ec24a974f5de38b2d210901c2967995fe1b8ad4a8c141780bd8a3666d893e93b5b1b986b1d53f97d23cc4641b5637c49060f8127ebef67f4507c8faab9d7f725445a5eb6313d779fddd95130a491a85ccbfee3266b28a5d7d70af9aecb71c0dca5a3e7c764c968f976107e03df44e66a36786ba2af722e65d994f5c782ba0c243863b2788645978bacf3111aee4ba9a2ca4bb60c78040ff2897ce55119f559c3f57ebd7023c68450d46c9e5cc3d7ed2395f5125c532099248397373f0935b8691c29185ac59f26df125220971b070402b7586c032b6425fc93ec714") 2018/01/11 10:28:22 executing program 2: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x1f) sendmsg(r0, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[], 0x0, 0x0}, 0x0) 2018/01/11 10:28:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0xc000000) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000eee000-0x8)={0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ab6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bd6000-0xa0)=[@in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff63}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xaec}, @in={0x2, 0x3, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffffffffff7}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}], 0xa0) [ 64.559868] device eql entered promiscuous mode [ 64.576187] FAULT_FLAG_ALLOW_RETRY missing 30 [ 64.581148] CPU: 1 PID: 10328 Comm: syz-executor1 Not tainted 4.9.76-g9154940 #10 [ 64.588763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.598107] ffff8801d8e5f4e0 ffffffff81d93149 ffff8801d8e5f7c0 0000000000000000 [ 64.606145] ffff8801c1364590 ffff8801d8e5f6b0 ffff8801c1364480 ffff8801d8e5f6d8 [ 64.614120] ffffffff81660c0a 0000000000005084 ffff8801d9b70968 ffff8801d9b708a0 [ 64.622077] Call Trace: [ 64.624636] [] dump_stack+0xc1/0x128 [ 64.629968] [] handle_userfault+0xa3a/0x1310 [ 64.636004] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.642989] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 64.649373] [] ? handle_mm_fault+0x117b/0x2530 [ 64.655576] [] ? handle_mm_fault+0x1fc3/0x2530 [ 64.661788] [] handle_mm_fault+0x1fd1/0x2530 [ 64.667821] [] ? __pmd_alloc+0x410/0x410 [ 64.673500] [] ? __lock_is_held+0xa1/0xf0 [ 64.679269] [] __do_page_fault+0x5c2/0xd40 [ 64.685121] [] ? mm_fault_error+0x2c0/0x2c0 [ 64.691059] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.697699] [] do_page_fault+0x27/0x30 [ 64.703206] [] page_fault+0x28/0x30 [ 64.708451] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 64.715440] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 64.722426] [] ? iov_iter_advance+0xd70/0xd70 [ 64.728553] [] ? mark_held_locks+0xaf/0x100 [ 64.734495] [] generic_perform_write+0x1dc/0x500 [ 64.740873] [] ? page_endio+0x180/0x180 [ 64.746465] [] ? file_update_time+0xbc/0x3b0 [ 64.752496] [] ? current_time+0xd0/0xd0 2018/01/11 10:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000764000)='/dev/sequencer\x00', 0x2000, 0x0) bind$nfc_llcp(r1, &(0x7f000066a000-0x60)={0x27, 0x200, 0xfffffffffffffff7, 0x7, 0x3, 0x7f, "3c052b4d8a1def38b32d3ba5433b983a07d1ec92ade1e5df0c82887ce45e5ab509db42b3638267f03ed198be0af3b8db712a3b5e6047bbfb941d771f254e3b", 0x0}, 0x60) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r3, 0x29, 0x50, &(0x7f0000c99000-0x4)=0x0, &(0x7f0000300000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ba0000-0xc)={0x0, 0x0}) close(r2) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000766000)={0x4, 0x0}) [ 64.758106] [] __generic_file_write_iter+0x348/0x570 [ 64.758117] [] generic_file_write_iter+0x2d5/0x600 [ 64.758126] [] __vfs_write+0x4bf/0x680 [ 64.758132] [] ? do_iter_readv_writev+0x400/0x400 [ 64.758141] [] ? __lock_is_held+0xa1/0xf0 [ 64.758150] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 64.758157] [] ? __sb_start_write+0x14a/0x310 [ 64.758164] [] vfs_write+0x189/0x530 [ 64.758172] [] SyS_write+0xd9/0x1b0 [ 64.758180] [] ? SyS_read+0x1b0/0x1b0 [ 64.758188] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 64.758196] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.758204] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 64.798995] FAULT_FLAG_ALLOW_RETRY missing 30 [ 64.799007] CPU: 1 PID: 10328 Comm: syz-executor1 Not tainted 4.9.76-g9154940 #10 [ 64.799012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.799026] ffff8801d8e5f4e0 ffffffff81d93149 ffff8801d8e5f7c0 0000000000000000 [ 64.799038] ffff8801c1364410 ffff8801d8e5f6b0 ffff8801c1364300 ffff8801d8e5f6d8 [ 64.799050] ffffffff81660c0a 0000000000005084 ffff8801d9b70968 ffff8801d9b708a0 [ 64.799052] Call Trace: [ 64.799065] [] dump_stack+0xc1/0x128 [ 64.799082] [] handle_userfault+0xa3a/0x1310 [ 64.799096] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.799106] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 64.799114] [] ? handle_mm_fault+0x117b/0x2530 [ 64.799121] [] ? handle_mm_fault+0x1fc3/0x2530 [ 64.799127] [] handle_mm_fault+0x1fd1/0x2530 [ 64.799135] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.799141] [] ? __pmd_alloc+0x410/0x410 [ 64.799147] [] ? __lock_is_held+0xa1/0xf0 [ 64.799157] [] __do_page_fault+0x5c2/0xd40 [ 64.799165] [] ? mm_fault_error+0x2c0/0x2c0 [ 64.799173] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.799181] [] do_page_fault+0x27/0x30 [ 64.799189] [] page_fault+0x28/0x30 [ 64.799198] [] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 64.799205] [] ? iov_iter_fault_in_readable+0x1a7/0x410 [ 64.799212] [] ? iov_iter_advance+0xd70/0xd70 [ 64.799221] [] ? mark_held_locks+0xaf/0x100 [ 64.799229] [] generic_perform_write+0x1dc/0x500 [ 64.799237] [] ? page_endio+0x180/0x180 [ 64.799245] [] ? file_update_time+0xbc/0x3b0 [ 64.799254] [] ? current_time+0xd0/0xd0 [ 64.799262] [] __generic_file_write_iter+0x348/0x570 [ 64.799270] [] generic_file_write_iter+0x2d5/0x600 [ 64.799279] [] __vfs_write+0x4bf/0x680 [ 64.799287] [] ? do_iter_readv_writev+0x400/0x400 [ 64.799295] [] ? __lock_is_held+0xa1/0xf0 [ 64.799305] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 64.799312] [] ? __sb_start_write+0x14a/0x310 [ 64.799320] [] vfs_write+0x189/0x530 [ 64.799328] [] SyS_write+0xd9/0x1b0 [ 64.799336] [] ? SyS_read+0x1b0/0x1b0 [ 64.799345] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 64.799353] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 64.799361] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/11 10:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000093d000)='/dev/sg#\x00', 0xdfffffffffffaafc, 0x80003) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000032a000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000503000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000228000-0x4)=0x10) r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00006bb000-0x4)=0x20, 0x4) connect$inet6(r2, &(0x7f0000d15000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000096b000-0x8)={r1, 0x5}, &(0x7f00007ff000-0x4)=0x8) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008d6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$packet_int(r3, 0x107, 0x18, &(0x7f00003de000-0x4)=0x0, &(0x7f0000470000)=0x4) bind$inet6(r3, &(0x7f00000cd000)={0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000dee000-0x43)={0x0, 0x3b, "597798c45b2622f1e99b7ee99e7fd23bfe8a0151d238c5f3fa0bc76da6b2d6c8ea8528db765cb99b082d538ae579e3634ac0e902e581db0c55b088"}, &(0x7f0000ba8000)=0x43) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000149000-0x8)={r4, 0x1f}, &(0x7f0000411000-0x4)=0x8) 2018/01/11 10:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = add_key$keyring(&(0x7f0000180000-0x8)='keyring\x00', &(0x7f000058a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r0, &(0x7f0000f79000)=""/4096, 0x1000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f68000-0xc)={0x4, 0x0}) 2018/01/11 10:28:23 executing program 0: seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ustat(0x0, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000c67000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000081a000-0x10)=[{&(0x7f0000001000-0x5c)="9a5565bb88e6fc7f0e3e72451b116db0a6d28491f23e5b8b140f282f4e41ead7a22f5c99dc0dcbf66011197609b1232083bd95c633a9abd552d7742a96532431f06d0c82828c167b5e2271b551dcc469a78e1448de7db57d0193c07a", 0x5c}], 0x100000000000001d, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x4000010}, 0x1) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e54000-0x8)={0x0, 0x0}) 2018/01/11 10:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000826000-0x16)='/selinux/checkreqprot\x00', 0x10480, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000e4d000-0x10)={&(0x7f0000611000/0x3000)=nil, 0x3000}) r1 = socket(0x10, 0x20000000002, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001bb000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00004d9000)={&(0x7f0000b75000/0x1000)=nil, 0x1000}) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:23 executing program 5: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x3) r1 = syz_open_dev$usbmon(&(0x7f00006be000)='/dev/usbmon#\x00', 0x3, 0x2000) ioctl$VT_DISALLOCATE(r1, 0x5608) sigaltstack(&(0x7f0000517000/0x4000)=nil, &(0x7f0000192000)=0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000002d000-0x1a)="c159d2b393728c3a85b57dda07000000", 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x10000) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000016f000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8000, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}], 0x48) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000896000)=""/238, &(0x7f0000495000)=0xee) 2018/01/11 10:28:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000442000-0x4)=0x800000000008, 0x4) sendmsg$inet_sctp(r0, &(0x7f00002ea000-0x38)={&(0x7f0000f6e000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000f71000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$tun(&(0x7f00001b1000-0xd)='/dev/net/tun\x00', 0x0, 0x100) 2018/01/11 10:28:23 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000042d000-0xd)='/dev/usbmon#\x00', 0x5, 0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003c1000)={0xaa, 0x1a, 0x0}) unshare(0x20000400) clone(0x0, &(0x7f0000273000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") sync() clone(0x0, &(0x7f0000e70000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0x0}, 0xc) 2018/01/11 10:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f00002e4000)='/dev/sg#\x00', 0x40, 0x101000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000d30000)={0x0, 0x58, "1a52ecad4235f30f5e5f1140b4048f38a484e573ed5ff62efe7e7cb40b9ed80ac19d6b62b986e411f0182a357e4f0cf0816ea945d23409f4c0118ede8d92634b88a5ad584b20c68765fbe087636cf51dbe02046a8155a98b"}, &(0x7f000070a000-0x4)=0x60) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00004e6000)=r2, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000364000-0x28)={@common='sit0\x00', &(0x7f00007b7000-0x48)=@ethtool_dump={0x40, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 10:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000c0a000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e24000-0x4)=0x8, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00006e9000)=0x5, 0x4) r1 = socket(0x10, 0x20000000002, 0x0) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:23 executing program 1: clock_getres(0x5, &(0x7f000064e000)={0x0, 0x0}) 2018/01/11 10:28:23 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1, 0x1) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7b03307c37e9377ea5103ecf0a32d59f4cd54e087d2848738b7d7ba0842a880bde814285a4241cad4962268baea6a5ed83a7a4d4bdf08608833ed73927b663b9", "fa3e6398948e6d5cfae5897f15014787646790912eec68bbeb23a46c62806c55", [0x0, 0x0], 0x0}) socketpair(0xb, 0x80f, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/11 10:28:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0xc0045c79) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) setsockopt$inet_int(r0, 0x0, 0x1a, &(0x7f00005ed000)=0x400, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000b61000)={0x0, 0x3}, &(0x7f0000009000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002c5000)={r2, 0xc1, "238e5cc90b1d220dca54b846dbc62101e4e1f065b76cba9c2f717e7bca9596326f841250ae5b1c97a296b56d9c44b27c32f99e1f4f12b62add3f52b87edf15e1e16e2fe7fa4e5bef2afafefaf3f6953b8e6c9d1a02d078ba85252c2c20539588b5dffb2ab390d4a52baf47069cebb03f45a240a7d2c59ddbad12c0e50af07ef4866da8270f4d6188a2edba8e443a1f5893fe09187206004b6d4236acee206d2c4362bd9f22a652d9d5bdc189e46f0d66463d923f7f0aecadf8e12949065137030b"}, &(0x7f000004a000)=0xc9) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000f70000)=0x7, 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) 2018/01/11 10:28:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c47000-0x4)=@int=0x0, &(0x7f0000c61000)=0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f000077d000-0x83)="0e1962fd83b037c1ec0900bf6c246cf40d9569325b35c06f69ac999f987ae300b4dc028e3a208380618dc5b90e0d0cf1c45b4846e316de37752cbc52b78b72f8ed628c6eee35fab762f8b89a0539d436cb63042025d20a48d2cacb14d1b8121055cf05d2c626cfb125133fe4f94befb34401c32ec2303139e039355934ef954e1fec54", 0x83) bind$inet6(r0, &(0x7f0000243000)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00000fd000)=0x14fdf48f, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) 2018/01/11 10:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) inotify_rm_watch(0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099d000)='/dev/sequencer2\x00', 0x4007e, 0x0) sendmsg(r0, &(0x7f0000882000)={0x0, 0x0, &(0x7f0000051000)=[{&(0x7f0000580000)="a8cb24d3cb7cd450dd0fcf2f15069e80dedf340f00bce0490bc364bb41bb1f2e0964f2fe68ae236c988787bde2005d3e2436cd78172eaee2723dbd163ec6ae55b66ef91084a7ecf929164425c72fcf17fa432288d769586b5deebb79b0b286a9385cb2ef3ed995", 0x67}, {&(0x7f0000732000-0xdd)="12eff3db69bf14bee9436b746a8ddf0b492621efe801d087286108e4c188d4cbb408ac2955aca59233e8376ef59793d2d42c3689418f8e669d292c09767e66d3d0bd4a3c40a1824501db246f664f0ae0833dc907ace87d5a2892c62e0e0b2589238d35095ace7d8023822cffff68733cd1ba2895def6d5dbe2bec2adabb94a6419cd7e4011935f71647bb059ab1a37417fc767f4a2ea2c1478578f74e1a0837a4dd85bbaef3e5e98a3767b0fa39d6ce68834ee077a550a539d7b41629d363f1c41499c0663e8cc7406445c3d1976c3e1347bc4b8654627b61395184d61", 0xdd}], 0x2, &(0x7f0000cae000-0xc0)=[{0xc0, 0x10e, 0x0, "f00a4673b3de2bb62af33ee5415206399ab46c2a136808a0c71597959a7adbdaa8c749716ec614275e5de957b76cac0b6f4b4a16b78abac0f014de2926f50c20579c7c0e0cba46eab6679f05dd9611e7ad8c111e2b7a68e8e668a78642c587180fda912c6f009d49d3c7ecc7d2f45252dcda752f1a2fe8244b156d56db61fafe497968817fc5fb46d3d73349a19662ad16b416343b8eed7b4ac5f088fbd4935a30e0cd22f353135746f9"}], 0xc0, 0x4000000}, 0xc800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b57000)={0x3664, 0x6, 0x8, 0x6, 0x1}, 0x14) pkey_alloc(0x0, 0x0) 2018/01/11 10:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = dup2(r1, r1) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000dc8000-0x4)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ae000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000362000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000195000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000f3a000)={r5, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000604000-0x10)={r4, r6, 0x7465}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000f8f000-0x4)=0x0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/11 10:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000450000)='/dev/ptmx\x00', 0x101100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000b96000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000044d000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000676000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000bde000)={r3, r4}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000db7000)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 10:28:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000f35000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f0000e26000-0x4)=0xc) recvfrom(r0, &(0x7f000086d000)=""/64, 0x40, 0x1, &(0x7f0000e20000)=@ll={0x11, 0x0, r1, 0x1, 0x1, 0x6, @random="3535c1f7aa32", [0x0, 0x0]}, 0x14) r2 = socket(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r3, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f000001a000-0x4)=0x0, 0x4) sendmsg$key(r2, &(0x7f0000ec8000-0x22)={0x0, 0x0, &(0x7f0000ce8000)={&(0x7f0000fce000)={0x2, 0xa, 0x7073, 0xffffffffffffffff, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000dca000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1f000-0xc9)=@ethtool_perm_addr={0x20, 0xc1, "f435285f7e43b058a7df32fa70a3d3b48bf2d2e2e1320242d7454d44367322d0f7589ef28e255a64f2c8f6718a6b6ee494008baff8c5deb2870d1510eb50447342b86da8acec239d828599c6d0a443725bb2b7557d877654028d1015d077cf3d7b7dd947fb37d4e04be397f0f33fd4216fe4749e072cf567411d25108e9756ca1fdadaca4d50f49e51aaf55b76217cd432ee28a63e4c95340a3779f5f6666f570ade31660c322f3d5099021b87ad073610629670f528f14cb2a794e8bd740ab918"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000995000-0x10)=@generic="77bab2e1a2fa742b3cadcbb1ceca1c78") 2018/01/11 10:28:23 executing program 1: timerfd_create(0x3, 0x0) 2018/01/11 10:28:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000029f000-0xe)='net/netstat\x00') sendfile(r0, r0, &(0x7f0000dc0000)=0x0, 0xff) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000baf000)=0x80, 0x4) 2018/01/11 10:28:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000360000-0x35)=""/53, 0x35) 2018/01/11 10:28:23 executing program 3: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000342000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/01/11 10:28:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000521000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000133000)=0x0) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 10:28:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000273000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x1) r1 = socket(0x11, 0x3, 0x100) socketpair$ax25(0x3, 0x7, 0xfb, &(0x7f0000f8a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000019f000-0x10)={0x0, 0x2, 0x5, 0x1}, &(0x7f0000991000)=0x10) sendmsg$key(r2, &(0x7f0000f2f000)={0x0, 0x0, &(0x7f00009a4000)={&(0x7f0000f63000-0x60)={0x2, 0x2, 0x6e58, 0x2, 0xc, 0x0, 0x5, 0x0, [@sadb_spirange={0x2, 0x10, 0x2, 0x2, 0x0}, @sadb_x_nat_t_port={0x1, 0x15, 0x2, 0x0}, @sadb_spirange={0x2, 0x10, 0x1, 0x2, 0x0}, @sadb_ident={0x2, 0xb, 0x7fff, 0x0, 0xf5}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x4, 0xffffffffffffffff}, @sadb_x_nat_t_type={0x1, 0x14, 0x6, [0x0, 0x0, 0x0]}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x40004) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f45000-0x11)='/selinux/relabel\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000c7f000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000aa000)={0x501d6a53, 0x3f, 0x4, 0x6, 0x6, 0x6, 0x1, 0x1, r3}, 0x20) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:23 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x812d, 0x0, 0x7f, 0x3ff, 0x8001, 0x7ff, 0x81, 0xffffffffffffffff, 0x4, 0x9, 0xffffffff, 0x63e7, 0xef, 0x1f]}, &(0x7f0000c64000)=0x108) pwritev(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x5e)="27bda85ec87c0d809891e9651a54722807a7dd3cb93f8976996569c9514e79c4ccd0daebbdadbe8021bbe5d68e29a1a35e2e2e07ec5bae1378c378a6049ba95a77889b58d25e8cc611b94d8ec1f92443c1551c5093619717bd6227f80170", 0x5e}], 0x1, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000902000-0xc)={0x0, 0x1, 0x30}, &(0x7f00001e2000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000076a000-0xb8)={r1, 0x6, 0xeb, 0x1, 0x100000001, 0x7, 0xfffffffffffffff9, 0xfffffffffffffff7, {r2, @in6={{0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x9, 0x81, 0xffffffffffff635f, 0x92c}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00005ef000)={0x20, 0x6, 0xb000}, 0x4) r3 = socket$netlink(0x10, 0x3, 0x10) write(r3, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a0010ef002cf623ffff09000000077f001f05ff0300007500", 0x27) 2018/01/11 10:28:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000+0x596)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000271000-0x9)='/dev/sg#\x00', 0x0, 0x4003e) write$tun(r0, &(0x7f00005f6000-0x103a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, '\'S\t', 0x8, 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}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000c8000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018b000000000000c6b760fae5"}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1) 2018/01/11 10:28:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00002eb000)={0x3, &(0x7f00001cf000-0x18)=[{0x0, 0x0, 0x0, 0x6}, {0x45, 0x0, 0x0, 0x7ffffffe}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0xffffffffffffff3c) sendto$inet(r1, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 10:28:23 executing program 7: mprotect(&(0x7f0000f99000/0x2000)=nil, 0x2000, 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xd6)="8575ab67c36924262b532016a702052edbbfa68278cc41967d12984f0614aac8912bec403f97a2ff5222e2e7ae319bb8365d81d0ec50d0025e698b0955575dd9cf32917658350c8a82ecc627e6e123557495f907d220d768df5fb26a4cbb3cf4aa3f378557eed4ee28bf035eed52c84f664cc388a28de3419022d30fbd3f11672c3c3f671fdea15bcebce50912288d07ffcde4e074640e608135dd46f66a386e66717fdf1d3032d191a1eb1e966cddbe334356c30a65ea047eb1d1ec6f1b4d6b61f4d52fd7309d29a097085edb45ad5570b981150f12") ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/26) madvise(&(0x7f0000000000/0x4000)=nil, 0x0, 0x0) [ 65.569336] device gre0 entered promiscuous mode 2018/01/11 10:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x22, 0x7) write(r0, &(0x7f0000af7000-0x28)="24000000100005004d08000800e80103030501001000010011000000f70000f1de005609", 0x24) 2018/01/11 10:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000b7000-0xc)={0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f00001c7000-0x4)=0xc) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000015000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d62000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000cc0000-0x10)={0x0, 0x10, &(0x7f00009df000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009e9000)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ef7000-0x8)={r3, 0x100000001}, 0x8) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000220000-0x4)=0x0, &(0x7f000022a000-0x4)=0x4) 2018/01/11 10:28:24 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000499000)='./file0\x00', 0x4000, 0x40) bind$inet(r0, &(0x7f0000fa6000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r1, &(0x7f0000279000-0x20)=[{&(0x7f0000bda000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/11 10:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f000001f000-0x24)={0x0, 0x4a80000000000000, 0x8, 0xffffffffffff9f40, 0x5, 0x400, 0x7ce7, 0x200, 0x7e9, 0x7, 0x10001, 0x2}) r1 = syz_open_pts(r0, 0x0) dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x2800) 2018/01/11 10:28:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00004eb000)='net/ip6_flowlabel\x00') unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$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) recvmmsg(r2, &(0x7f0000de5000-0x21c)=[{{&(0x7f0000ee0000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c2000)=[{&(0x7f0000a00000-0x4e)=""/78, 0x4e}, {&(0x7f0000872000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f26000)=""/178, 0xb2}, {&(0x7f0000634000-0x5b)=""/91, 0x5b}], 0x4, &(0x7f0000e3f000-0x77)=""/119, 0x77, 0x3f}, 0x7}, {{0x0, 0x0, &(0x7f0000787000-0x10)=[{&(0x7f000057e000-0x12)=""/55, 0x37}], 0x1, &(0x7f0000351000-0x1000)=""/4096, 0x1000, 0x800}, 0xffff}, {{0x0, 0x0, &(0x7f0000ffe000)=[], 0x0, &(0x7f0000d88000-0xfb)=""/251, 0xfb, 0x4}, 0x6}, {{&(0x7f0000557000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000627000-0x40)=[{&(0x7f0000d0e000)=""/31, 0x1f}, {&(0x7f00000e4000)=""/207, 0xcf}, {&(0x7f0000f8e000-0x1000)=""/4096, 0x1000}, {&(0x7f00007fd000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000383000)=""/114, 0x72, 0x5}, 0x26e1}, {{&(0x7f00006e0000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000b69000)=[{&(0x7f00007d9000)=""/115, 0x73}, {&(0x7f0000754000-0xdb)=""/219, 0xdb}, {&(0x7f0000518000)=""/223, 0xdf}], 0x3, &(0x7f0000a71000-0x1000)=""/4096, 0x1000, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000f5a000)=[{&(0x7f00004f7000-0xb)=""/11, 0xb}, {&(0x7f0000f86000)=""/103, 0x67}, {&(0x7f000097a000-0x65)=""/101, 0x65}, {&(0x7f0000288000)=""/81, 0x51}, {&(0x7f0000488000)=""/29, 0x1d}, {&(0x7f000007a000)=""/125, 0x7d}], 0x6, &(0x7f0000438000-0xb4)=""/180, 0xb4, 0x8}, 0x3}, {{&(0x7f0000561000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006e7000-0x50)=[{&(0x7f00009c3000)=""/97, 0x61}, {&(0x7f00001c8000)=""/171, 0xab}, {&(0x7f0000968000-0x43)=""/67, 0x43}, {&(0x7f0000634000)=""/68, 0x44}, {&(0x7f0000340000)=""/0, 0x0}], 0x5, &(0x7f0000632000)=""/53, 0x35, 0x80000001}, 0x0}, {{&(0x7f000092a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000c99000)=[{&(0x7f00009a8000-0xdb)=""/219, 0xdb}, {&(0x7f0000da2000)=""/168, 0xa8}, {&(0x7f0000f01000-0xac)=""/172, 0xac}], 0x3, 0x0, 0x0, 0x8}, 0x6}, {{&(0x7f000020a000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000186000-0xa0)=[{&(0x7f00006c8000)=""/196, 0xc4}, {&(0x7f0000d56000)=""/20, 0x14}, {&(0x7f0000686000)=""/0, 0x0}, {&(0x7f000022b000)=""/4096, 0x1000}, {&(0x7f00002b3000-0xde)=""/222, 0xde}, {&(0x7f00001e5000)=""/16, 0x10}, {&(0x7f0000dd4000-0x1000)=""/4096, 0x1000}, {&(0x7f00008d5000-0xaf)=""/175, 0xaf}, {&(0x7f0000f42000-0x9a)=""/154, 0x9a}, {&(0x7f0000f28000)=""/208, 0xd0}], 0xa, &(0x7f0000a91000)=""/9, 0x9, 0xa1}, 0x80000000}], 0x9, 0x41, &(0x7f0000b8c000-0x10)={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}) 2018/01/11 10:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000862000)=0x0) ioctl(r0, 0x1008000002279, &(0x7f00001d4000)='V') 2018/01/11 10:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000040e000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000099e000-0xc)=@sack_info={0x0, 0x935, 0xfffffffffffff1db}, &(0x7f00002f4000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000dba000-0x8)={r2, 0x5}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/keychord\x00', 0x180, 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0xc2, &(0x7f0000c05000)="cfa550a56c216fa43854ee7bb65fc1771917c709ed7b02618e72fb0f111cceac6e00aa615714210ebe11c64cd0928f5d17a2ea70be15d78932e91f19f645b19ba990ee95a27878737c4ef1254ebe7bc130b4c25fea57e387b1a3aeae099bf297634be783fa97feaa4bf2a4ecff408f0f61b8292350eb3e30fb605a29f9113641663edd5e5e2ca69d90171413014c23e3fe8dd89ff04b32a7f4fb735a23a114a0d16eeb8b3a527e1b04e25a7640953dd39cf6ad4637e24a9d5c4abca3800606e0c78fe278db81d8d5d9bb80571640a15e8efa803e555bb2185555483e9f9fe9e654e9acc5bee37a01ba63485e0a59fd", 0xef) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000fc4000-0x18)=@generic={0x7ff, 0x1, 0x7f}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000bd0000)={@common='bcsh0\x00', &(0x7f0000866000)=@ethtool_gstrings={0x1b, 0xe64, 0x3d, "f46e4cbd3bf06f96bf319491af4221c58dc05647c36e56c46dd11bb9417eaa06e3b220d7760bea4451412eeae0b5473179a7de3d7973ccc277ffa25749"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000090000)=@ethtool_perm_addr={0x20, 0x4, "e59d8019"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 10:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000472000)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000d87000-0x1000)="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", 0x1000) r1 = socket(0x10, 0x20000000002, 0x0) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) r2 = getpid() syz_open_procfs(r2, &(0x7f0000ce0000-0xa)='setgroups\x00') 2018/01/11 10:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005bf000)=0x8000, 0x4) fremovexattr(r0, &(0x7f00002cc000-0x11)=@random={'trusted.\x00', 'vmnet1/\x00'}) writev(r0, &(0x7f000018e000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000001b08", 0x29}], 0x1) 2018/01/11 10:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000d86000-0x8)='./file0\x00', 0x2000, 0x1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c54000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00001ef000-0xba)=""/186) 2018/01/11 10:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = syz_open_dev$sg(&(0x7f000049d000-0x9)='/dev/sg#\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00003ec000-0xc6)=""/198, 0xc6, 0x0, 0x0) 2018/01/11 10:28:24 executing program 0: mmap(&(0x7f0000001000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = creat(&(0x7f00001d8000)='./file0\x00', 0x46) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x23, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000865000)="", 0x0, 0x0, &(0x7f0000001000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 10:28:24 executing program 3: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc1000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000fbb000)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000114000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000260000)=0x0, &(0x7f0000fc2000)=0x2) 2018/01/11 10:28:24 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000576000-0xeb)=""/235, 0xeb}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000005000-0xa)={0x3, [0x9177, 0x7, 0x8]}, &(0x7f0000004000)=0xa) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0xa0000, 0x0) 2018/01/11 10:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0xfffffffffffffeff, &(0x7f00009f6000-0x8)={0x0, 0x0}) getsockname$ipx(r1, &(0x7f0000b75000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bb5000)=0x10) r2 = socket(0x10, 0x20000000002, 0x0) write(r2, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff01000000fc340000001a098605001000051e", 0x5) preadv(r0, &(0x7f0000855000-0x30)=[{&(0x7f0000cf4000+0x57b)=""/52, 0x34}, {&(0x7f000068c000)=""/3, 0x3}, {&(0x7f0000874000)=""/253, 0xfd}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000d18000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b8000)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000027c000)={0x16e, 0x7, 0x8000, 0x0, 0x3, 0x80, 0x100, 0xffffffff, r3}, 0x20) 2018/01/11 10:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000650000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b9d000)='/dev/sequencer\x00', 0xa02c0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrusage(0x0, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 10:28:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f000098e000)=[{&(0x7f000066e000)=""/14, 0xe}, {&(0x7f0000da0000-0x7a)=""/122, 0x7a}, {&(0x7f0000f0e000)=""/0, 0x0}], 0x3, 0x6) [ 65.835243] audit: type=1400 audit(1515666504.217:43): avc: denied { net_broadcast } for pid=10535 comm="syz-executor1" capability=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/11 10:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000356000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ef6000)=0x2, 0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) socket$packet(0x11, 0x3, 0x300) r3 = dup2(r2, r0) write$evdev(r3, &(0x7f0000d18000)=[], 0x0) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f000041e000)="d2277632c35e7666da66508425d41528d30e59806f284b0b0f2dbc475e1004c552d74b07d3e27c06110c4a39bf1a9f0354e11f610c6cf1b768d261242c3053cb60fa1e88268ddff8dcceb3265dd1d93cacb6e47293d25d5080c280a57a3056996e0e8a7c85a74f9f64bb701ef57c8b8d3ff24c1bda4ca6322e99164a1bebc53279ea3c158f7881a7f31d06ccb4bd6f6e158067444123150e5beb85a8fa40a8c4ba844d46bb8d97adc980542a3b8d06bd7441dc613725d6634ed6f594dd661261d5ce019b0a6cf55a5d9f367aea75ea811809f572c099") 2018/01/11 10:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000beb000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x1, &(0x7f0000334000)={&(0x7f00001a6000-0xf)="604238c53e51a0347bb26ee226c2e5", 0xf}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000694000)=0x0) syz_open_procfs(r1, &(0x7f0000fe7000-0x5)="569a6d6d12") recvfrom$inet(r0, &(0x7f00001e3000)=""/137, 0x89, 0x0, &(0x7f0000453000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup3(0xffffffffffffffff, r0, 0x80000) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00007a0000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dc6000)=0x0) ioctl$KDDISABIO(r1, 0x4b37) process_vm_readv(r2, &(0x7f0000209000)=[{&(0x7f0000607000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00005fb000-0x90)=[{&(0x7f0000f5a000)=""/40, 0x28}, {&(0x7f0000a4e000)=""/101, 0x65}, {&(0x7f000006e000)=""/75, 0x4b}, {&(0x7f0000984000)=""/4096, 0x1000}, {&(0x7f0000c40000-0xf8)=""/248, 0xf8}, {&(0x7f0000f38000-0xbf)=""/191, 0xbf}, {&(0x7f000002d000-0xeb)=""/235, 0xeb}, {&(0x7f0000e9f000+0x799)=""/189, 0xbd}, {&(0x7f0000d87000-0x9f)=""/159, 0x9f}], 0x9, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000040b000)={{0x4482, 0x8}, 'port1\x00', 0x40, 0x2080a, 0x4, 0x200, 0x4bb, 0x4, 0x80000001, 0x0, 0x5, 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]}) [ 65.915225] [ 65.916891] ===================================== [ 65.921721] [ BUG: bad unlock balance detected! ] [ 65.926562] 4.9.76-g9154940 #10 Not tainted [ 65.930877] ------------------------------------- [ 65.935696] syz-executor6/10575 is trying to release lock (mrt_lock) at: [ 65.942742] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 65.948599] but there are no more locks to release! [ 65.953595] [ 65.953595] other info that might help us debug this: [ 65.960247] 1 lock held by syz-executor6/10575: [ 65.964879] #0: (&p->lock){+.+.+.}, at: [] seq_read+0xdd/0x1290 [ 65.973129] [ 65.973129] stack backtrace: [ 65.977604] CPU: 1 PID: 10575 Comm: syz-executor6 Not tainted 4.9.76-g9154940 #10 [ 65.985199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 65.994523] ffff8801d6ef7860 ffffffff81d93149 ffffffff849b67b8 ffff8801d646b000 [ 66.002478] ffffffff834e6574 ffffffff849b67b8 ffff8801d646b888 ffff8801d6ef7890 [ 66.010430] ffffffff81236cd4 dffffc0000000000 ffffffff849b67b8 00000000ffffffff [ 66.018377] Call Trace: [ 66.020932] [] dump_stack+0xc1/0x128 [ 66.026271] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 66.032386] [] print_unlock_imbalance_bug+0x174/0x1a0 [ 66.039190] [] lock_release+0x6f8/0xb80 [ 66.044781] [] ? memcpy+0x45/0x50 [ 66.049850] [] ? ipmr_mfc_seq_stop+0xe4/0x140 [ 66.055960] [] _raw_read_unlock+0x1a/0x50 [ 66.061723] [] ipmr_mfc_seq_stop+0xe4/0x140 [ 66.067662] [] traverse+0x3a7/0x900 [ 66.072906] [] ? seq_buf_alloc+0x80/0x80 [ 66.078584] [] seq_read+0x7ea/0x1290 [ 66.083914] [] ? seq_escape+0x200/0x200 [ 66.089503] [] ? __fsnotify_parent+0xbc/0x340 [ 66.095612] [] ? fsnotify+0x86/0xf30 [ 66.100941] [] ? fsnotify+0xf30/0xf30 [ 66.106357] [] ? seq_escape+0x200/0x200 [ 66.111949] [] proc_reg_read+0xef/0x170 [ 66.117542] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 66.124522] [] ? security_file_permission+0x89/0x1e0 [ 66.131256] [] ? proc_reg_write+0x170/0x170 [ 66.137192] [] ? proc_reg_write+0x170/0x170 [ 66.143130] [] do_readv_writev+0x520/0x750 [ 66.148979] [] ? kcov_ioctl+0x24/0x1c0 [ 66.154487] [] ? vfs_write+0x530/0x530 [ 66.159998] [] ? _raw_spin_unlock+0x2c/0x50 [ 66.165937] [] ? __fget+0x201/0x3a0 [ 66.171189] [] ? __fget+0x228/0x3a0 [ 66.176432] [] ? __fget+0x47/0x3a0 [ 66.181587] [] vfs_readv+0x84/0xc0 [ 66.186753] [] do_preadv+0x115/0x1a0 [ 66.192089] [] SyS_preadv+0x30/0x40 [ 66.197330] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/11 10:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000960000-0xc)='/dev/autofs\x00', 0x0, 0x0) chmod(&(0x7f0000926000)='./file0\x00', 0x40) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000eeb000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000da1000)='hybla\x00', 0x6) sync_file_range(r0, 0x1, 0x0, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000073a000)='/dev/rtc\x00', 0x2002, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000099c000)={0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d9c000-0x8)={0x0, 0x0}) 2018/01/11 10:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_generic(r0, &(0x7f0000013000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000016000-0x164)={0x1c, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x4, [@flag={0x4, 0x0}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x0, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) 2018/01/11 10:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000b1a000)=0x9, 0x4) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) recvfrom(r0, &(0x7f0000b46000-0x1000)=""/4096, 0x1000, 0x142, &(0x7f0000632000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000ddd000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xfffffffffffffed8, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/11 10:28:24 executing program 6: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000fea000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000877000)=0x10, 0x800) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fea000)={0x0, 0x6}, &(0x7f0000902000)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000fea000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) readv(r0, &(0x7f0000416000)=[{&(0x7f0000fe9000)=""/27, 0x1b}, {&(0x7f0000a55000)=""/225, 0xe1}, {&(0x7f0000e26000)=""/69, 0x45}, {&(0x7f00004d6000)=""/0, 0x0}, {&(0x7f000013b000)=""/125, 0x7d}, {&(0x7f0000788000)=""/55, 0x37}, {&(0x7f0000fe9000+0xde)=""/40, 0x28}], 0x7) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000fe9000)=""/8, 0x8) 2018/01/11 10:28:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a78000)='/dev/net/tun\x00', 0x0, 0x10000) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000079b000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000e72000)=0x3) r2 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00') ioctl$KDDISABIO(r1, 0x4b37) sendfile(r0, r2, &(0x7f00005f3000-0x8)=0x40000000, 0x613a) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007c3000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f00000dd000)={{0x8da98297046019a1, 0x3, 0x9, 0x1, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000098a000-0x78)={0x7ff, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x4cb1, 0x6, 0x40, 0x10000000000008, &(0x7f0000f37000-0x10)=@common='dummy0\x00', 0x8, 0x6, 0xf42}) 2018/01/11 10:28:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socketpair(0x10, 0x8000e, 0x0, &(0x7f0000821000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00006d1000-0x5c)={{0xa, 0x1, 0x451c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5cf3}, {0xa, 0x0, 0x3973aaf7, @loopback={0x0, 0x1}, 0xa}, 0x9, [0x80000286c8fc0, 0x1, 0x17, 0xc37, 0xa73, 0x0, 0x9069, 0x4]}, 0xfffffffffffffef5) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000143000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000db9000-0x78)={0x1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x401, 0x1, 0xfffffffffffffffa, &(0x7f000099c000-0x10)=@common='rose0\x00', 0xfffffffffffffff8, 0x3, 0x88}) poll(&(0x7f000085c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x400) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/01/11 10:28:24 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000012000-0x10)={&(0x7f0000012000-0x58)="156f23d4c787ce938cacd9b05f92d71c55a3b13bdda1f7954eedda5ee604d427d6d94e9c02272300a46b4206118f69fd274a847078ff506b19fb29151119d410b1e68ee21ec61af46cd9ee563dad596dd0cde1b770d4d63b", 0x58}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$join(0x1, &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = add_key$keyring(&(0x7f0000d91000-0x8)='keyring\x00', &(0x7f0000aee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f00008f6000-0xc)='id_resolVer\x00', &(0x7f00009d8000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000073e000)="71ea69717b2c27e1a20c6c4ff8ff2fb2461ed777a01568bb9d0566d37517053261766769733f874aed217107ef36916030372b4cffd3ec80a0e76bbea6ffd2ce1d53b906e4e4c5badbe784a902e4ca242aaf7ff6d6a2d9000000000000003f03ee7cacb22e81cb99b699f79f05e5cb94e7cd76cdd435c3f97d1e0788cb42ac9389458cbc6c01c78882ca73dff01db75f09dddaa90bbab2fb150e6f324320", 0xc2cd27034f03a8c5, 0xfffffffffffffffe) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000074000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000d9b000-0x20)={@generic="891b355a9e0ef5e6ee5dcb43dfd1ecb0", @ifru_flags=0x3201}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000049c000-0x8)={0x0, 0x0}) keyctl$search(0xa, r2, &(0x7f00004cb000-0xa)='syzkaller\x00', &(0x7f0000fad000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/11 10:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f03000)=0x0) r1 = socket(0x10, 0x20000000002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000615000)={0x0, @in6={{0xa, 0x3, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3, 0x1, 0x60}, &(0x7f0000c3a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000031c000-0x20)={0x4, 0x800, 0x4, 0x7, 0x4, 0x0, 0x100, 0x750, r2}, 0x20) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c09000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00005f8000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000ee6000)={r3, r4}) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:24 executing program 3: mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xa000, 0x3, &(0x7f0000000000/0xa000)=nil) remap_file_pages(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x8000002000000, 0x0, 0x4000) 2018/01/11 10:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000341000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000011e000)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000001000-0xb9)=""/185, &(0x7f000048d000)=0xb9) r2 = dup(r1) ioctl$KDDISABIO(r2, 0x4b37) 2018/01/11 10:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00002e1000)=[], 0x0) 2018/01/11 10:28:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x4000) epoll_create(0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00009a3000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x1ff, 0x20, 0x2904, 0x5}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x5, 0x8001}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000002000-0x28)={@common=""/16, @ifru_flags=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r0) sched_setaffinity(0x0, 0x8, &(0x7f00001b8000-0x8)=0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000058f000)='./file0\x00', 0x101, 0x102) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000de3000)=0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00001cb000)=0x5) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000de000)=0x0, &(0x7f0000451000-0x4)=0x4) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000205000-0x4)=0x0, &(0x7f0000205000-0x4)=0x4) 2018/01/11 10:28:24 executing program 3: 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) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x3f, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f7c000)="", 0x3d3, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000038000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xfe, &(0x7f0000941000-0x4)=0xc7d5, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00001b2000)='/dev/autofs\x00', 0x8400, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000415000)=[@in6={0xa, 0x0, 0xa9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x3, 0x85e8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2731}, @in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/01/11 10:28:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) recvmmsg(r0, &(0x7f0000e69000)=[{{&(0x7f0000d35000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00000d6000-0x60)=[], 0x0, &(0x7f0000867000-0xfc)=""/0, 0x0, 0x0}, 0x0}, {{&(0x7f0000662000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ca9000)=[], 0x0, &(0x7f0000bdc000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x10002, &(0x7f000052a000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000003f000-0x4)=0x45, 0x4) write(r0, &(0x7f000034f000)="0203001f02000000000500801e0e3648", 0x10) 2018/01/11 10:28:24 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) sendmsg$key(r0, &(0x7f00002da000)={0x0, 0x0, &(0x7f00003bb000-0x10)={&(0x7f00009a3000-0x268)={0x2, 0x7, 0x6ab, 0xf, 0x4d, 0x0, 0x2, 0x2, [@sadb_key={0x1c, 0x8, 0x6b8, 0x0, "398cf17506fd21bcdb789643ca507ba05997185445587cfb0e3598e88f614f10cf98a2244fae480b288deac37d787ce91e29d09e066c8b8053b3048861642e1ece414faf59d4430d4d87f2282528ae090fabb5a942fc46d9aef16d1062633786d21f61c37eddd1a661b044e9f7d4740f98d0f26f433347406fe13dd1450325466880f2dde5673b5a4bb8f04908a1914d1b40ee065942369f638f82d446dfb5c204777b1be52f2a567c3f6083d70701aff6045206b86232c28730d293e62af487e088baf8652d0ced4e3df4c624ee959dc2b5cc3159fb45"}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x3, 0x3}, @sadb_address={0x3, 0x17, 0x7f, 0x0, 0x0, @in={0x2, 0x3, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_key={0x1a, 0x8, 0x638, 0x0, "6f8936f2a544486636a6e4abfc967219c4ff0e1448e41256dee2fa91044eb5236e6ffedf9574ca36dbeefb8f8ca60afb471dcbc5ed8a3e8c8775645fd13cc273c6f730c3336bf159b883ce3e21ae0cd27df0b872e80e1fc2417c02cf0d7d8f151dba08199f988f1135f4ace901d2c0fc53676dc8d8cbf7e4505027ef356a137e77bfc3ce973829408afc8a2b24b65d408302097bd6090da74453c6d1735d80e0231a99b107f732bd148941c91e45a05b986e456241841c3df9b13a311c7ac687316708b17da7c6"}, @sadb_sa={0x2, 0x1, 0x2, 0xc95, 0x0, 0x2b, 0x1, 0x1}, @sadb_x_sec_ctx={0xe, 0x18, 0xffffffff00000000, 0x8000, 0x66, "493b9f7ccd99e080661d099df91048cfee98af5f7978c606217a0d1cc67cc596fcbfdd3c5857e1be7e2f31d8174279a6b37b50e0650d553e08626c6fdd7bd2c67e6daac2489eaef66e864ad92e1d46749bd46dfa098422c39db77bd5589180a677aea082d97a"}]}, 0x268}, 0x1, 0x0, 0x0, 0x0}, 0x1) r1 = socket(0x10, 0x20000000002, 0x0) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f00009f3000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0196f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05a04c57bbb2d039128a5d071038a46611f937f96f7d4ff812a8f9fc3f0718e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f01902d9755668fa3f9b8974fec92b836614657ade630936ca63e6ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000074a000)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000feb000-0x50)={0x0, 0x2, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 10:28:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004a0000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000a0d000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000282000-0x4)=0x0, 0x4) 2018/01/11 10:28:24 executing program 0: clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000654000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x3000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x0) socketpair(0x2, 0x7, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0xaf}, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000708000-0x4)=0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000000)="9dd1f91021b51a409cf7a532206306283c230dca57ee0c89ffa3cdc92ef1b8758a155ecc787bc8aa05a94fc57341e8adec1a51a2c6f2a25a41936b50627ab4dd8a7423f1e5c03280c9d0a74d0c1b") pkey_alloc(0x0, 0x2) 2018/01/11 10:28:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) syncfs(r0) 2018/01/11 10:28:25 executing program 2: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x10, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000ffa000)='trusted\x00', &(0x7f0000aa2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ffa000)="4ae9708d5c2f3f365ddf0ff33f5c2ab2e086741ea26e5862bf569d069fd17505b8e935f3ac5542a24c49d59ee424aaa41c2d951a0c247f31a5c9afa24bcd7b1296294777d52ec58b932ca1c6ad71a5f6e7cdf9de533f9e79d122e75652be06041db392e9e623ae26f840d2bcbf83a179d88453710f8f7743f104f908cab041fea44e5b5e49825344478c9929cceb4889fe185cbb459a6d27d864fca44426606f1b2daeaf7d104dd90bd3a0e4c1991838614bd9c8cc69e34b50f963e18bc1ad58bcf4ecf9788985a93a952d638b875caf3ced5182130f01b6b09044381791f3384b1b3d2781bb4392bb386f0ffc42fff0c19bf1", 0xf3, 0xffffffffffffffff) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000ffb000-0x5)='user\x00', &(0x7f0000ffa000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000abf000-0xc8)="ec6664125b1c7dfd40015a29ae5653cb4f932a021a0f2a7be6ebf5ef3fda68758121becf1e27f44cc9f4873da089188e75d4ccbee852b51aef2daaee51353d2160e54aefac1356844cfa46c94508977cd980b920352ec5d1e438ae532436df460cba2c8c3a93d0f47b04aba443193badc073027d3fd4e96f981fa5f1c5c65eafa57fbdb6e4faadaa427484eb2d31736180e272705d9a447fc12ab80dfd7c27037ca07d5a646c9b6e49abb3f95cd31da37e72f89ee7f236999bb9fdb649bfddd83574b03bbbdb3b4a", 0xc8, 0x0) r4 = getpgid(0xffffffffffffffff) tkill(r4, 0x40) keyctl$reject(0x13, r2, 0xfacb80f, 0x2, r3) poll(&(0x7f0000600000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/11 10:28:25 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000018000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000001d000-0x4)={0x0}, &(0x7f000001c000)=0x4) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001000-0x30)={0xc, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x28b, 0x1b6, &(0x7f0000004000-0x40)=[], &(0x7f0000018000-0x8)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000001000)=""}) 2018/01/11 10:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = memfd_create(&(0x7f0000600000-0xc)="215d7d1f2e63707573657400", 0x2) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00005c7000)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00001f8000-0x118)={0xfa05, {{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]}, {{0x2, 0x2, @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]}}, 0x118) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ce6000)={{&(0x7f0000ba9000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/11 10:28:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xabb4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x89a}, &(0x7f0000001000-0x2)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x3, 0x5, 0x6}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000000+0x4f9)=[{&(0x7f0000001000-0x1c)=@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, 0x1c, &(0x7f0000002000-0x50)=[{&(0x7f0000002000-0xf2)="2c869446b9b1751da35729efbd71ff8eb96c76ccbcf6f085b5f866cff5f0ae95d4647c8fedba9931be466e55ae194d2a48ef7a8e0aaf6df0f00757927b96166bb6eadfcb2dd7955fba29c24ee0dd1da301a56b4193f09a13c153cf0b039befd781351b418b8bf3dab129e85bdacb1defe6171d5e96e70d3caa99c4f9f461e98549dbd7e1d242dfdce87d11fa953a5b078f5aeda47737a46472001695b18458bc668bc36617d3f6343b3aaf4b5b7168d21aad8dd5082b48edf9d044ba732dc708218526e5f664c1eba5f6f96cdfafb090fc4d8946a9167a8cc8078bc765052bed1be688c569a7287958ea4daacd693acf4d4c", 0xf2}, {&(0x7f0000000000)="9a6f54d0e4c0900c626e7cab4d6228c7b480aed8de1720142c369932866dbb11d2de4e1343039e2d72a8dd3ab68c21deafcdd924db85317d9670f85cd9fede8194", 0x41}, {&(0x7f0000001000-0x9)="2838cc8686dbbb3ad2", 0x9}, {&(0x7f0000002000-0x2c)="d0cfa2415784e05977afd037abf367a79b780118a4191b9d819cd71e4bb6d255d2a32d4d5c5a9ec97b7f09f7", 0x2c}, {&(0x7f0000000000)="1959337a76b4591dca669a2d9a070262a7437b0ab89a6cffc4041d7167a5e0fe1a93bb298c3351a97dfe77a8a959b6639399c2446ff248113a3e81b7b42982db76a8dedf6da0cbfb8095bb7a26fe7450b9aa25f1b82c4461ebdfd712", 0x5c}], 0x5, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x1891eed7, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8002, 0x20, 0x4, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffff001, 0x10000, 0x8200, 0x3, 0x5, 0x5, 0x6, 0xffffffffffff7fff, r4}}], 0x90, 0x48000}, {&(0x7f0000001000)=@in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x64c4}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0xce)="c7424391bfca78b45d52526b1af85fb07ed30414f0aa9f10034df9668ff5fdcb36b309bc3f553e1ff3d6393ff300c899fe8641c8c755239f8d95b9533d352e50839244d0b1daa76ac29f65ebc6e408b0ff7073bbe7e5b14da86632a9af614df58bea5ac349757c3264bc7c2d7a03d03c7ee7670a54dc916e53701993745054382cf29f33df61840d9ae6e7b45b1c4ab0d0d1d6e69cce6e495910b0c91673952b12ff114de365f609de853eaa7ffca37d4cad790dd2236841ef89dc33f868fa7237551dbfabc2a117e6c3460daf98", 0xce}, {&(0x7f0000001000-0x21)="ef663b8d0bf9c317a9f90eb1e86b06a9503644a07dcacb76ca28feb03f91493d0b", 0x21}, {&(0x7f0000000000)="b96a7d4544fa7713cccfb2afdb51febf3462af7b324f631962dd769dcd87017fa0c77497292bfdddfb2c0e9d196c1da72ce006aa57e90119a4eada", 0x3b}], 0x3, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0xfc, 0x4, 0x8, 0x2, 0x0, 0xab6, 0x8bf, r5}}], 0x30, 0x40000}], 0x2, 0x0) fanotify_mark(r0, 0x0, 0x8, r1, &(0x7f00009ca000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r6 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00009a7000-0x9)='/dev/rtc\x00', 0x10000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe, 0x0, 0x0}) inotify_init() fdatasync(r1) ioctl(r6, 0x2285, &(0x7f0000007000)='S') 2018/01/11 10:28:25 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f000000a000-0x10)={0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000010000-0x38)={&(0x7f000000b000)=@nl=@proc={0x10, 0x0, 0x3, 0x80000}, 0xc, &(0x7f0000010000-0x40)=[{&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0xbf)="603bebb1b336b9e8766715278e30ec26fb1fbb990a02201b5356e48f1939589c47824ef6882b919bffc2aa1207f60fa8330cdead0946296b020025cb11ae25fc819286c2ed623be6d1f3a86e4ee190404cd93de5691527e053afbc435208e185d2143df483b6c1ae1b02a248fa872efa65a0d242e8ab35c9cfb8c29e442db473cc0547928ee4efb632727a50f9a88f26d70f4e4aee70b97c4ce8a3427c9e8ebf7c79a51a38c0921f64c9be15ad21a7f00bee29c4716cb3692a4f1a76e5d920", 0xbf}, {&(0x7f000000f000)="aea17edf1a7d97862cdf088a51f75b8c9a17506f7fc8a823569878aec1a8cf5537d3478d0cb71765929d2e685888974a2c0b68e863b6f8476da99155efabaf4617dfaca6", 0x44}, {&(0x7f0000002000)="4bbb0b532af9788ad595c454cd9df14fd2d329ea7e8e9c473de96ee7e9775748571ae2d0b98d064da62c9e698efe2d704a", 0x31}], 0x4, &(0x7f0000005000-0x1b0)=[{0x58, 0xff, 0x80, "7fac6c72b90149c09e54113138887cc360d1f0e421b45193e15ae80ffb21e5635d29c426eee01b1aba9572bb233a980d35cf4abf3417631dacf19bcc6285c2b10b1026af"}, {0xe8, 0x11f, 0x2, "cf79e1cd8d6130035cc809ed9b9f7af950b2efcd82b56b2930368b6381691980ad046bdedc9a9c6a51e11d0515e9c2ff9d87196c75e2007f189bd1ee6f108aa2e36d35e81b23bdc8f26bf7ab281df1f36797fa5aebdb4fd2edd71866a694ff5f5f847a619a6737c0fa6d84f60270a4a579e832f155f22138fb96bf3f6acfd7496f5c9673b2d3165789d5a66b86dba1aa71dc3d7b0e77a64b5c151b376e41ff75235914181bd6e2452cd9c3460895caed63a8b29a955e2cbcf66261a1c2f7b66655e82116704fcf41372d574415cd63f20b377898e1ad1b"}, {0x38, 0x109, 0x10001, "b18a2e21b0a51bee2f1946177cf9b6c1353c2e2f5a17974df50b859e6e4b0c81fe81fe0659"}, {0x38, 0x103, 0x7fffffff, "299e11e06912892edc46e11e553ba86bb492167c3c992395d75da569144e497cbc2d"}], 0x1b0, 0x20000000}, 0x80) 2018/01/11 10:28:25 executing program 4: 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(&(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) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000002, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00009fc000-0x4)=0x4) fallocate(r1, 0x2, 0x81, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000bd0000-0x8)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000061d000-0x4)=0x8) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0xfffffffffffffe4c) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000eb2000-0xf0)=""/240, &(0x7f00004a5000-0x4)=0xf0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000034a000)=0x1, 0x4) 2018/01/11 10:28:25 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000006000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000007000)=0xe8) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000008000-0x38)={&(0x7f0000007000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000006000-0x70)=[{&(0x7f0000007000)="3414d0b745405592af11d7e52ceb22e68552b3259bfa4f64db36f9e38579f6aad05a626c54304464f5517dbf8e5a7aaa748623850e5b4af2cdd4f5b431ca43", 0x3f}, {&(0x7f0000007000)="7d84bd46431a8fd87cbb9209e932f3050678cc123ab82ea2bd1809587381fe5175e07e593e5504d1fa11e80ed261461f81a3ebb80c98d971b9e00b95f0ca6c0c805a4b20d472013de38cee51ef876cf652c3f4ed209e0064e2c9f8d1b3e32896b4c16ea3c41833ed02db68982c99269294dd14df3071eb3b076f5ca88b9595b8d126783accae", 0x86}, {&(0x7f0000008000-0xfc)="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", 0xfc}, {&(0x7f0000006000)="4bc9e338bbf5b71ab507de7fc5b1058fea2015ac057e8f479eb86aa37a5168d94e5de2052c7fe0f72c439d1db7bc02b8f5b4aa5a63913593bbb58d717fd63728eb3a9bff0005f960e727973212f0b1b6c1fc83c09dac7cab46f5d06eded449fd34d817b4ce7fa3e4307becb56f", 0x6d}, {&(0x7f0000007000)="1ee14e58fad6cc37c950227fc0749fa388853ff2926783aa57501a1171cae97920ecb764169789ae40c9ecd615416809fef799226ca73e23fd1126273fa5a79ae556b8232906528e73d9655e33fdb8e0f062722c9412afa733b50e2e169736bf16f17ca6efd5b8889c24f05b796806254d927eebbcf8ea70ec73e94f726cc14120a06078ef038834315824cffaa8c0d1af0bc5e924f630f1a3c5b6fa0b905e1536efb81640d7ef28091b6351a0577f728d0cffc9737d683cb8ce8643493a8d318578baeeee83bb44778a2092249be58eda3dee41a514c32ca0c979ee33dfb481d054d1267d342c9567c6b9", 0xeb}, {&(0x7f0000006000-0xe)="ef6af88dfd8909735217acae0bb4", 0xe}, {&(0x7f0000006000-0x73)="f0095ce30670469a71928c27bf5d43948e5fd6265a44f294e460f46b6a556cc9227c6b1c0dc58961254a41325f78898942f624d2e28f48f30d5344537e4071be1f693c32f19c05041acd6eb69106375e5799bd51e0c0e865ef437c84ec541a53c169e21517ff1e098ed85ba352be35c7be9eee", 0x73}], 0x7, &(0x7f0000007000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xa8, 0x2004c001}, 0x8880) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006000)={r1, 0x8, 0xf80, 0x8, 0x0, 0x6aaa}, &(0x7f0000001000)=0x14) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000002000)=@newsa={0x138, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$VT_RELDISP(r0, 0x5605) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r8, &(0x7f0000004000-0x92)=""/146, 0x92, 0x2000, &(0x7f0000006000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 66.636062] binder: 10658:10662 got transaction with invalid offsets size, 438 [ 66.650533] binder: 10658:10662 transaction failed 29201/-22, size 651-438 line 3163 2018/01/11 10:28:25 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x101100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001000-0x4)=0x2, 0x4) 2018/01/11 10:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x42, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000f06000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) pipe(&(0x7f00003ef000)={0x0, 0x0}) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000bce000)=0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x40000000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000c2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000016d000-0x4)=0x14) 2018/01/11 10:28:25 executing program 4: r0 = open(&(0x7f00004e1000-0x8)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e61000)=0x0, &(0x7f0000e4a000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x20000000002, 0x0) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:25 executing program 6: 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) remap_file_pages(&(0x7f0000bb7000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000829000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/11 10:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000bc5000)={0x3, [0x23, 0x80000001, 0x4]}, &(0x7f000064b000-0x4)=0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000015c000)=[{0x20, 0x0, 0x0, 0xfffffefffffff000}, {0x100000006, 0x200000, 0x3, 0x2}]}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x100000000000000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) connect$inet(0xffffffffffffffff, &(0x7f0000561000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r2, r3) munlockall() fstat(r0, &(0x7f0000fc1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x9) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000237000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) utimensat(r4, &(0x7f00001b2000+0x19c)='./file0\x00', &(0x7f0000601000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x100) 2018/01/11 10:28:25 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) flistxattr(r0, &(0x7f0000afb000-0x9b)=""/155, 0x9b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001000-0x18)=@get={0x1, &(0x7f0000955000)=""/62, 0x6}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e6e000-0x8)={0x0, 0x0}) 2018/01/11 10:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000767000-0xd7)=""/215, 0xd7) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f00005af000)='./file0\x00', 0x60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000877000)={@common='lo\x00', &(0x7f00002ad000)=@ethtool_wolinfo={0x34, 0x0, 0x0, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/11 10:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r3, 0x8000, 0x0) read(r0, &(0x7f0000bc5000-0x7bd)=""/4096, 0x1000) writev(r1, &(0x7f000078a000)=[{&(0x7f0000431000-0x83)='\f', 0x1}], 0x1) fcntl$setpipe(r2, 0x407, 0x8e) close(r1) [ 66.676684] binder: BINDER_SET_CONTEXT_MGR already set [ 66.682085] binder: 10658:10662 ioctl 40046207 0 returned -16 [ 66.689102] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/11 10:28:25 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000c10000-0x1)={0xfffffffffffffffa}, 0xfffffffffffffe97) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/user\x00', 0x2, 0x0) r3 = getpgid(0x0) getpgrp(r3) ioctl$KDENABIO(r2, 0x4b36) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00002f8000-0x2)={0x7, 0x1000}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f000001c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000ff6000-0xc)={0xb0002011, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000cea000)={0x0, 0x2, 0x0}, &(0x7f0000b83000-0x4)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ff5000)={r4, 0x6}, &(0x7f0000ee9000)=0x8) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000093f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ff4000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000ff5000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r5, 0x4b6c, &(0x7f0000ff5000-0x85)="60afd68a02c787c072182310dbb2b4659a25d24f30db68ec2cc9a1d88569353dd6a6e1c5bbdebc4ed1a412bcb4ade084df3eba9c2b2a6e4121c14717309de852236baef8160aea7622ddd9d9e562e1074e7f00d0e9dab386969b3d3bbccfc737bc5dabe378a01375f960dd0a1917956c03daeeab5fd1a044227f4420b2660c16cecfdbd379") openat$dir(0xffffffffffffff9c, &(0x7f000081b000-0x8)='./file0\x00', 0x501002, 0x8) socketpair$inet(0x2, 0x8080f, 0xfffffffffffffffa, &(0x7f00003b4000-0x8)={0x0, 0x0}) 2018/01/11 10:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e44000-0x4)=0x7, 0x4) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:25 executing program 3: unlinkat(0xffffffffffffffff, &(0x7f000077d000)='./file0\x00', 0x2) epoll_create1(0x80000) 2018/01/11 10:28:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x50)=""/80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00004a8000-0x28)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/11 10:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000329000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000877000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000e3a000)=[{r1, 0x0, 0x0}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00003d8000)={0x0, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe00, 0x7f, 0x400, 0x7, 0x5}, &(0x7f000096e000)=0xa0) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f87000)=@assoc_value={r3, 0x81}, 0x8) vmsplice(r2, &(0x7f0000c23000-0x10)=[{&(0x7f00001b1000-0xd5)="86", 0x1}], 0x1, 0x0) r4 = syz_open_procfs(r0, &(0x7f0000ff9000-0x9)='ns\x00') exit(0x0) getdents(r4, &(0x7f0000bcd000)=""/145, 0x91) [ 66.722841] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 66.734623] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/11 10:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d04000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006e5000)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000049b000)={0x0, &(0x7f0000a4b000)=[]}) pipe2(&(0x7f00003d6000-0x8)={0x0, 0x0}, 0x4000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000900000)=""/93) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/validatetrans\x00', 0x1, 0x0) r2 = gettid() ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000e0f000-0x4)=0x7) rt_sigqueueinfo(r2, 0x11, &(0x7f00003f1000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/11 10:28:25 executing program 7: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$setpipe(r0, 0x407, 0x2) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fad000)={0x0, 0x8}, &(0x7f0000fad000)=0x8) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000454000-0x4)=0x0, &(0x7f0000fae000)=0x4) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fae000-0xa0)={r1, @in6={{0xa, 0x1, 0xab, @loopback={0x0, 0x1}, 0x20000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c5db084, 0x401, 0x7fff, 0xce4f, 0x10}, 0xa0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000076e000-0x28)=""/46) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000013b000-0x5c)=""/92) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000fb0000-0x4)=0x0) 2018/01/11 10:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000911000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d3f000)={0x3, 0xc, 0x3, 0x8, 0x0}, &(0x7f00002f8000)=0x105) openat$rtc(0xffffffffffffff9c, &(0x7f00002e3000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000081a000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000059c000)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009fd000-0xab)={r3, 0xa3, "de0393d1e527a0808e40f09e0fcba0d325fb23d5bc943c97c055c1fb1cae3c7083a63ef01c1333086169929181719bb2a4a68e0e92592a3abec94f439686ff1129f56eb8516f6060d72fa29e6bd7321690f1a296233c4b3382a7d6ecb9d34a0cff47e6dcd11026ed732a110ff0f5a91cf50463481e04971c2f614ce8d7885c71c43503bf8394c853e561a873b37edcd71e01535d4a5cbfd4650458e8582f3a022fee70"}, &(0x7f0000981000)=0xab) fgetxattr(r0, &(0x7f0000599000-0x15)=@known='system.sockprotoname\x00', &(0x7f00006c0000-0x1000)=""/0, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f000023d000-0x10)={0x5, &(0x7f0000bee000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/11 10:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000deb000)={0x0, 0x0}) getpeername(r0, &(0x7f000002a000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d45000)=0x8) r1 = socket(0x10, 0x20000000002, 0x0) write(r1, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) fdatasync(r0) pipe(&(0x7f000064f000-0x8)={0x0, 0x0}) 2018/01/11 10:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4) bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f09000-0x20)={@generic="adb4dcc619bf77653ea965d99e384a80", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000092d000)=[{&(0x7f0000af2000)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000042f000)=[{&(0x7f00003cc000-0x4f)="04", 0x1}], 0x1, 0x0, 0x0, 0x8080}], 0x1, 0x8000) sendto$inet(r1, &(0x7f0000792000)="", 0x0, 0x0, &(0x7f000066a000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000022e000)={&(0x7f0000e5a000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca9000)=[{&(0x7f0000c45000-0xb1)="f9e07f73754c26af24cca3a8c0014c2c5f04a069c55ff757e7ec366ec6e63fea85d8746bca06765d157c7525240ea84b7ea055d3e37ad5008862f6186845e977a258c62b088389739120f884bf0b212195b2e53975e075799595e83914d43ad88647770deb97a57f6ae1bbe069f36f19ed64d387fdf67643a70e8ce8151e463a60b7ad3036fa421772dd166b26a71bf1e3525c92a8f9e873fbd8a4e0f08c6d99e874bfcc161861aa2c1735a5", 0xac}, {&(0x7f0000872000-0xcf)="e3ec0c12a4f6474e22586fd0cce7bfae7be22e1d3b62643fbca06cc1b034cd53dceb78b7417fa570c5c285ceb87de0bbfef7da90e4a27e9523a6f8ffd7f7201d65aa465f7ae59cbfad6f33633e9ee003d4b84d87174f41d2fecc8e1e11d396eda0b5207c8df726ac3903faf489f11129c9fbae1105e1968f7f98b6524667d3ff21f880efeade70ccd34d4b2613ab3e08d23c3ee1e785c8234c9bcfe8c566bfa3d1a95c3f0a13de03aea80a9b55f466d9a60b42bbde42064fbcb5188742faa3efbbfb3b19f47cb4c5c433657dba637e", 0xcf}], 0x2, &(0x7f0000678000)=[{0x90, 0x116, 0x9, "99b4ba33a3245e940b2c707b0d4ed2abd8bf4a6352d53c3fe3058b89dbbc90ee72f55a49b4f39c00cabc651f73df7d63c879cc4eab88e71cd64cbb39e31f1b3b102e77fcea45c987eab7ad8697ee04e4865740ab99975333e5ac7ea765d3977e2b659ea3585312a81edded0351b79df43f6365300771d14a0509f835da"}], 0x90, 0x4}, 0x0) 2018/01/11 10:28:25 executing program 6: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getflags(r0, 0x1) sendmsg$nl_xfrm(r0, &(0x7f0000a11000)={&(0x7f0000a0a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f000082c000-0x110)=@allocspi={0x104, 0x16, 0x8c9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 10:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f0000c76000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) pkey_alloc(0x0, 0xfffffffffffffffd) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000386000-0x8)={0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000076f000)='/selinux/mls\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f0000754000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007f2000-0x4)=0x10) getsockname(r0, &(0x7f00009d1000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00006f9000-0x4)=0x14) 2018/01/11 10:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000370000)='./file0\x00', &(0x7f0000c41000)={0x5, 0x9}) llistxattr(&(0x7f0000a88000-0x8)='./file0\x00', &(0x7f0000c26000-0x60)=""/96, 0x60) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x800000000018, 0x0) 2018/01/11 10:28:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000000)="86e55f", 0x0) 2018/01/11 10:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x2000) sendfile(r1, r0, &(0x7f0000a67000-0x8)=0x0, 0xaba) readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) dup3(r0, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r1, 0x0) 2018/01/11 10:28:25 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000022000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000000d000)='./file0/file0\x00', &(0x7f0000023000)=@known='security.evm\x00', &(0x7f0000023000)=""/229, 0xe5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000026000-0x10)={0x6, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000000b000-0x8)={r1, 0x4}) getrandom(&(0x7f0000025000-0x72)=""/114, 0x72, 0x2) 2018/01/11 10:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) unshare(0x400) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000402000)={0x480000000000000, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) sendto$ipx(r0, &(0x7f00007a5000)="", 0x0, 0x0, &(0x7f0000cbe000-0x10)={0x4, 0x0, 0xfffffffffffffffd, "76ccbe01bd11", 0x0, 0x0}, 0x10) connect$netlink(r0, &(0x7f0000658000-0xc)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000094a000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00006ff000)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="161e838e309b38e99aad637aac7bd546"}) 2018/01/11 10:28:25 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000004000-0x4)=0x0, 0x4) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000005000-0x10)="a6b5cde0a9f69c8a159a062a83ab4e0b") ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/11 10:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000d9f000)='eth1\x00') r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f000027f000-0x3c)="301dbfc006a3cb8ace6da1ff7a7882925690ca705e3e7511a89ac6b068996c528922a4c80d50fb06c1671dc7f48bea43d1218463569fa3910f6d633e", 0x3c, 0x0, 0x0, 0x0) sendfile(r0, r0, &(0x7f0000037000)=0x0, 0x3ff) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000588000-0x4)=0x0, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = memfd_create(&(0x7f0000520000-0x3)='%\'\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000896000-0x10)={0x1, 0xe78, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f000001d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) socket$inet6(0xa, 0xe, 0x7a) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/11 10:28:25 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgrp(r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/69) ftruncate(r1, 0x1ffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000008000)='./file0\x00', 0x100, 0x8) write(r1, &(0x7f0000007000)="2dcb2f811263f80e65e18b2b9c47f714578ad73b731e28d5a8a60c41787429ba5b71d6db6077ed8bcdda69aaa2968ef8f5fb972a8099140a20aa6ffd50453f04cb7125045e9034caf1849b194480ef7f8a671123d389b777b7cceb03c55e74ac7b9258fd3ec11184218a2d93fee82c7bbb616fc0c2f662173f1eaa94561ceda11f0a4d59c8f123ebb29c5a337d47cc5e572dbccc46601a1270eaa2adaef05bdc0a7345813d93a2f603d52fedd1b70f013d0c", 0xb2) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000007000)='/dev/keychord\x00', 0x420200, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000003000-0x10)=@req={0x9, 0xcb18000000000000, 0x1, 0xffffffff}, 0x10) 2018/01/11 10:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$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]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000663000)={0xa24, 0x0, 0x0, 0x9}) r2 = syz_open_dev$usbmon(&(0x7f0000d45000+0x32c)='/dev/usbmon#\x00', 0x1f, 0x8200) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00005a7000)=@assoc_value={0x0, 0x0}, &(0x7f000049a000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000c9b000)={r3, @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]}, 0xa0000000000, 0x101, 0x0, 0x3, 0x30}, 0xa0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000858000)={0x6, r1}) r4 = memfd_create(&(0x7f0000679000+0x2a3)="bd6367726f757000", 0x1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000824000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00002ef000)={r5, 0x1}) dup2(r0, r4) r6 = dup2(r4, r0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r8 = dup2(r7, r4) setsockopt$netlink_NETLINK_CAP_ACK(r8, 0x10e, 0xa, &(0x7f0000583000-0x4)=0x3, 0x4) write$sndseq(r4, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) setsockopt$inet6_MRT6_DEL_MFC(r6, 0x29, 0xcd, &(0x7f0000acb000-0x5c)={{0xa, 0x0, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, {0xa, 0x3, 0x1ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, 0xffffffffffffffff, [0x5, 0x8, 0xbbe2, 0xffffffffffff8001, 0x0, 0x101, 0x7, 0x6]}, 0x5c) 2018/01/11 10:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) 2018/01/11 10:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00003d7000-0xd)='/dev/usbmon#\x00', 0x2, 0x2000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f000005b000-0x8)={0x0, 0x1}) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:25 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x59a, &(0x7f0000fc2000)={0x0, 0x0}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fc3000-0x14)={0x3, 0x1, 0x8c, 0x1000, 0x2}, 0x14) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000fc3000)={0x0, 0x6}, &(0x7f0000fc3000)=0x8) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fc3000)={r1, 0x9, 0x0, 0x7, 0x75}, &(0x7f0000fc3000)=0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) 2018/01/11 10:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008d7000-0x8)='./file0\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000c4c000)='/dev/input/mice\x00', 0x0, 0x0) r2 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) poll(&(0x7f0000a94000)=[{r0, 0x0, 0x0}, {r1, 0x1024, 0x0}], 0x2, 0x6) 2018/01/11 10:28:25 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f000081c000)='/dev/usbmon#\x00', 0x7, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000000)=0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f0000001000)=[{{r2, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x9, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) read$eventfd(r1, &(0x7f0000184000-0x8)=0x0, 0x8) 2018/01/11 10:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000714000-0x20)={@generic="c39a5b3af9cb463e18b7bbd619575bbd", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/11 10:28:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) 2018/01/11 10:28:25 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000020000)={{{@in=@multicast1=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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x7, &(0x7f0000021000-0x8)='./file0\x00', r0, &(0x7f0000021000-0xa4)="c54884ff5261acaff6c3c218f584e8f386dc136a9dab817b98d8802430a4e128829a1db4f263bbb66da6a8aee9a68344484e7c80509efe20ecc5c7ae9be27a3fbe51d2a13eb1bb9e6650b7e6e98de5fc09d96a17a0fb638ba6dbe4ce39e1fc733f22822127b19879843d21edea74a43682a838a8ba2c38456df8ee293aebacc72a6d8e2c81b115d6e6cc6be3156750ad4f50c9b3e91a0289e7e74ba8fd3aba3de1e93c84") r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000)='./file0/file0\x00', &(0x7f0000021000)='./file0\x00', &(0x7f0000006000-0x8)='overlay\x00', 0x8, &(0x7f0000007000-0x18)="25ca58e5d23f84c24c175ed32eca1bd779fae82f5d67c44f") read(r1, &(0x7f0000012000-0xae)=""/174, 0xae) 2018/01/11 10:28:25 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') umount2(&(0x7f0000022000)='./file0/file0\x00', 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f000000d000)='./file0/file0\x00', &(0x7f0000023000)=@known='security.evm\x00', &(0x7f0000023000)=""/229, 0xe5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000026000-0x10)={0x6, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000000b000-0x8)={r1, 0x4}) getrandom(&(0x7f0000025000-0x72)=""/114, 0x72, 0x2) 2018/01/11 10:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000804000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000092000-0x4)=0x0, &(0x7f0000cb3000)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000049a000)='/dev/rfkill\x00', 0x10001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ad0000)='smaps\x00') readv(r1, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f000084f000-0xee)=""/238, 0xee}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x4) 2018/01/11 10:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000073d000-0xd)='/dev/net/tun\x00', 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioprio_set$uid(0x3, 0x0, 0x9) r3 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000a8e000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x7fffffff, 0x20) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) unshare(0x28060400) socket$inet6_icmp(0xa, 0x2, 0x3a) syz_open_procfs(0x0, &(0x7f0000009000)='cmdline\x00') ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000621000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0}) 2018/01/11 10:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000084a000)='fdinfo\x00') getdents64(r0, &(0x7f0000594000-0x5c)=""/92, 0x5c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bb8000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000695000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000032d000)={r1, 0x7fffffff}, 0x8) renameat(r0, &(0x7f0000004000-0x2)='./file0\x00', r0, &(0x7f0000004000-0x8)='./file0\x00') 2018/01/11 10:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8080a, 0x1) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002ea000-0x28)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$eventfd(r2, &(0x7f0000f70000)=0x0, 0x8) r3 = fcntl$getown(r2, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005d5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c60000)=0xc) stat(&(0x7f000078a000)='./file0\x00', &(0x7f0000162000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c8c000-0xc)={r3, r4, r5}, 0xc) 2018/01/11 10:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) write(r0, &(0x7f000092c000)="260000001300470000000383140022f1031000ff01000000350200001a0986050010000500", 0x340) fstat(r0, &(0x7f00000e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/11 10:28:25 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f92000-0xf)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000976000-0x10)=[{&(0x7f00002f8000-0x29)="2900000020001900013d0010000000060200001615de00050000000405000b00090000000000000008", 0x29}], 0x1) 2018/01/11 10:28:25 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = syz_open_pts(0xffffffffffffffff, 0x2) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000003000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001, r4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$inet6(0xffffffffffffff9c, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)={0x0, 0x0}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r0, 0x0, 0x0}, {r1, 0x200, 0x0}, {r2, 0x4008, 0x0}, {r3, 0x600, 0x0}, {r5, 0x2, 0x0}, {r6, 0x2004, 0x0}, {r7, 0x200, 0x0}], 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000002000)={0x100}, 0x8) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$evdev(r8, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/11 10:28:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00004fd000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e8a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000904000-0x90)="", 0x0, 0x20040000, &(0x7f00002d9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/11 10:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00005a9000-0x5)='user\x00', &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d46000)="", 0x0, 0xffffffffffffffff) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cb3000)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000468000)={{&(0x7f000034e000/0x5000)=nil, 0x5000}, 0x2, 0x0}) add_key$keyring(&(0x7f00004fd000-0x8)='keyring\x00', &(0x7f0000502000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$revoke(0x3, r0) keyctl$read(0xb, r0, &(0x7f0000541000-0x1000)=""/4096, 0x1000) 2018/01/11 10:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000a23000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e0f000)={0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) sendfile(r0, r0, &(0x7f0000014000)=0x100400, 0xffff) openat$autofs(0xffffffffffffff9c, &(0x7f00006a7000-0xc)='/dev/autofs\x00', 0x8000, 0x0) [ 67.146513] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. [ 67.155765] device lo left promiscuous mode [ 67.160498] device gre0 entered promiscuous mode [ 67.169734] netlink: 6 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/11 10:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000002, 0x0) r1 = getpgid(0x0) timer_create(0x5, &(0x7f0000f8a000)={0x0, 0xf, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000290000-0x4)=0x0) timer_create(0x0, &(0x7f0000db5000)={0x0, 0x11, 0x4, @thr={&(0x7f0000c38000)="b3a66882c808c2d4ea424d0a9c19f808fc263bf8cf781c107a0c5f9f5832228e191e49a89d0e5b3cefa16b70a930abe73bb110776f15564a4798431502e32e41d4393c1a2620bb63a60d898a38d0c5be2ed67842be2e11a9985c2fe462e8873863a53e0d86df5bb00e35244d09215b773bc473bbcbdc86cb7844342be9fc87b616a4", &(0x7f00005a3000-0xfe)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a22000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000781000)={0x0, 0x83, 0x30, 0x5, 0x3}, &(0x7f0000b32000-0x4)=0x18) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f7e000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c72000-0x4)=0x0) mq_notify(r3, &(0x7f0000786000)={0x0, 0x32, 0x2, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ff0000)={r2, 0x80}, 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a6d000)=0x0) write(r0, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f7000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000bea000-0x4)=0x1, &(0x7f0000687000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) getsockname(r0, &(0x7f0000c4c000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00000a3000-0x4)=0x58) r2 = add_key$user(&(0x7f00002ac000-0x5)='user\x00', &(0x7f00008f4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004ea000-0x1c)="c9e6aabcb52c73766e6a1b3c008479802e8651bfbde3edc2fa16e8f8", 0x1c, 0xffffffffffffffff) keyctl$get_security(0x11, r2, &(0x7f0000420000)=""/234, 0xea) connect(r1, &(0x7f00009fc000-0x10)=@llc={0x1a, 0x7, 0xffffffff00000000, 0x4, 0x8001, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa3}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000de0000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000166000-0xe9)='V', 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000cd000-0x38)={&(0x7f000038f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0xffd2, &(0x7f0000efe000-0x30)=[{&(0x7f000071a000-0x1000)="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", 0x379}], 0x1, &(0x7f0000b02000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000d0f000-0x8)={0x0, 0x0}, &(0x7f00007fe000-0x4)=0x8) getsockname$packet(r1, &(0x7f0000e39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001fb000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000555000)={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, r3}, 0xc) 2018/01/11 10:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000763000)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000624000-0x10)=[{&(0x7f0000d3e000)="98", 0xf0}], 0x1, 0x7fffa) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006af000)=0x0, &(0x7f000097c000-0x4)=0x4) 2018/01/11 10:28:25 executing program 1: mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000ed9000)=[{{&(0x7f0000eda000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ed9000)=[{&(0x7f0000eda000-0x7f)=""/127, 0x7f}, {&(0x7f000018d000)=""/16, 0x10}, {&(0x7f0000ed9000)=""/29, 0x1d}, {&(0x7f0000e4d000-0xf2)=""/242, 0xf2}, {&(0x7f0000eda000-0x7)=""/7, 0x7}], 0x5, &(0x7f00006ea000-0xf8)=""/248, 0xf8, 0x1ffc000000000}, 0x6}, {{&(0x7f0000ed9000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c87000)=[{&(0x7f0000ed9000)=""/149, 0x95}], 0x1, &(0x7f00003a4000)=""/97, 0x61, 0x100000000}, 0x4}, {{&(0x7f0000ed9000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000eda000-0x60)=[{&(0x7f0000944000)=""/69, 0x45}, {&(0x7f000047b000)=""/88, 0x58}, {&(0x7f0000d1d000-0x48)=""/72, 0x48}, {&(0x7f0000041000-0x28)=""/40, 0x28}, {&(0x7f0000eda000-0xca)=""/202, 0xca}, {&(0x7f00007a3000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x80}, 0xffffffffffffffff}, {{&(0x7f0000eda000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000017c000-0x30)=[{&(0x7f00009f4000-0xa8)=""/168, 0xa8}, {&(0x7f0000ed9000)=""/203, 0xcb}, {&(0x7f0000eda000-0xee)=""/238, 0xee}], 0x3, &(0x7f0000180000)=""/241, 0xf1, 0x7}, 0xa80c}, {{&(0x7f0000eda000-0xb)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14, &(0x7f0000859000)=[{&(0x7f000051b000)=""/153, 0x99}], 0x1, &(0x7f00003d7000)=""/162, 0xa2, 0x1}, 0x8001}, {{&(0x7f00000a6000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000eda000-0x90)=[{&(0x7f0000eda000-0x45)=""/69, 0x45}, {&(0x7f0000ed9000)=""/129, 0x81}, {&(0x7f00004b0000)=""/148, 0x94}, {&(0x7f0000eda000-0xb5)=""/181, 0xb5}, {&(0x7f0000eda000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eda000-0xcf)=""/207, 0xcf}, {&(0x7f0000eda000-0xb7)=""/183, 0xb7}, {&(0x7f0000eda000-0xfa)=""/250, 0xfa}, {&(0x7f0000397000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000886000-0xe)=""/14, 0xe, 0x6}, 0x4}, {{&(0x7f0000ed9000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006ef000)=[{&(0x7f00008f1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eda000-0x66)=""/102, 0x66}, {&(0x7f0000ed9000)=""/102, 0x66}, {&(0x7f0000672000-0x9d)=""/157, 0x9d}, {&(0x7f0000c37000)=""/217, 0xd9}, {&(0x7f000003e000)=""/207, 0xcf}], 0x6, &(0x7f0000ed9000)=""/209, 0xd1, 0x80}, 0x7}, {{0x0, 0x0, &(0x7f0000eda000-0x40)=[{&(0x7f0000ed9000)=""/103, 0x67}, {&(0x7f0000eda000-0x4)=""/4, 0x4}, {&(0x7f0000ed9000)=""/34, 0x22}, {&(0x7f0000870000-0xa5)=""/165, 0xa5}], 0x4, &(0x7f0000ed9000)=""/0, 0x0, 0x6}, 0x8000}, {{&(0x7f0000c33000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000a0f000-0x10)=[{&(0x7f0000ed9000)=""/32, 0x20}], 0x1, &(0x7f0000ed9000)=""/66, 0x42, 0x9}, 0x2}, {{&(0x7f0000eda000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ed9000)=[{&(0x7f0000ec4000)=""/87, 0x57}, {&(0x7f0000256000-0x2b)=""/43, 0x2b}, {&(0x7f0000ed9000)=""/4096, 0x1000}, {&(0x7f0000ed9000)=""/4096, 0x1000}], 0x4, &(0x7f0000eda000-0x1000)=""/4096, 0x1000, 0xffffffff}, 0x4}], 0xa, 0x40, &(0x7f0000129000-0x10)={0x0, 0x989680}) write(r0, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) recvmsg$netrom(r0, &(0x7f0000ed7000)={&(0x7f0000ed7000)=@ax25={0x6, {"491a2d00ba23bd"}, 0x0}, 0x10, &(0x7f0000b32000)=[], 0x0, &(0x7f00006bb000-0x1d0)=[], 0x0, 0x0}, 0x0) 2018/01/11 10:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000017c000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000c9b000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @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}, 0x98) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000c24000)=""/16, &(0x7f0000f27000)=0x10) 2018/01/11 10:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00007c3000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a7b000-0x4)=0x0) r1 = syz_open_dev$tun(&(0x7f0000076000)='/dev/net/tun\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000be000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005d7000+0x1d5)={@common='l\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) 2018/01/11 10:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00005b4000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x47b69d06) 2018/01/11 10:28:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000062a000)='/dev/input/event#\x00', 0x0, 0x1) flistxattr(r0, &(0x7f0000317000)=""/32, 0x20) writev(r0, &(0x7f0000a4c000-0x10)=[{&(0x7f0000fcf000)="f32735c13322cfb4af931b1c7a7006ea0100000000000000", 0x18}], 0x1) 2018/01/11 10:28:25 executing program 2: clone(0x1ffffd, &(0x7f0000001000-0x2)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x80, 0x6, [0x1f, 0xfffffffffffffffa, 0x9, 0x4916, 0xfffffffffffffffe, 0x13]}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000276000)={r2, 0x8}, &(0x7f0000082000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r3, @in6={{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x696}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c, 0x1}, 0x98) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000)=0x2, 0x4) 2018/01/11 10:28:25 executing program 3: mmap(&(0x7f0000000000/0xcde000)=nil, 0xcde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000032b000-0x8)={0x0, 0x6}, &(0x7f00003a1000-0x4)=0x8) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000cde000)={r1, 0x10000}, &(0x7f00001ac000-0x4)=0x8) write(r0, &(0x7f0000cde000-0xe4)="22000000180007f80007ff00090007000ad1001e0000000900f8ff0004fffa80ff45", 0x2e3) mmap(&(0x7f0000cde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000cdf000)={&(0x7f00001f2000)=@ax25={0x3, {"293df34e8c0787"}, 0x2}, 0x10, &(0x7f0000c48000)=[{&(0x7f00006c4000)="43ef3aa241efc7fd1f16ce62464ecd43dfb720aeffad59a5030c96e5b7a3905cedd37a56eb2508618f418d", 0x2b}, {&(0x7f000089b000-0x32)="2bfed5b2d076bbf0c35b7ccd1fff9a859cda848675def613af018c9602780eaa1e0b30756719a8de27ad1fce8349c4716687", 0x32}, {&(0x7f0000ce0000-0xd2)="f17362a771bd9b4e26ad973402122bd71d5093a80ee5b01ade053531ff78ef133d348c536f28c7adcca5a417b6b172efb705cb13c9ca41f16df10da3725b646677841eb40b9ade10de7addf40b9f94aa4c238e7b3e9c94455ca229cb674b5a37e225ed8c92680e9af6795a512213f1d93a1251f770ede37c28c67719847929c4ca80428f479badf758e89d3ac0ab7b95015ef8352248a8e216390fdd9b119123d633587fead270a1da058eeeb7bdd08087da7875809fb4b462dbef3616be1791f8bc90150aaedeaa49c1bf04fac914b73a75", 0xd2}, {&(0x7f0000ce0000-0x8d)="337b75e9dd2acaa65535a75d68b33106ed81f6b6746f40a71d02e20b033ad34495565a5d4d4096b4bde62220f417bbf657733ba5593c1df69ffa67bd55aa0b77ae663d9d3906a94c8b0406d7b22870d628ed909cc79a3c4df67f1a419f71b679a095c21b5a495da4df0474ea32d376a73541e5e7070f530b85346dbc80dd25097c48c065df5c6c9eac30d59e69", 0x8d}, {&(0x7f0000ce0000-0xea)="bd84d8d4d0cbd996c21da7e924f8b3bb94afdd3dc00a39c25f19212279621675c4f42da33e30e45a933a7fee34ed96650fd0623ce118684c5ed3ed71465d671f610b77872627e47ee19a84ea0c27e0a9bc62da281b7017b26e81371d5a1171179a3dbf543a4abacbcaae6db30536ba279469f001423c8278f7b8f2dd4f9eca27ca01f165bc5ee6ac99e5bbf7f45d49dcbb99f763373dc734d04551510817234d76095dfa9a3cb8c97c07d898a818e42bed91917f457f85e088641fbec83ea3ad3cef6eb0c19910e681d3f7b2c2f57202711712a59150fcf70cb144177f6197abc5388373f13bcb8d2342", 0xea}, {&(0x7f0000196000)="bcd910c3fbaf26fcf997152e3e78", 0xe}, {&(0x7f0000cdf000)="68f28743bcfdc47dad4fee2fcb0c20ef8350c3e3090d22168ccfb0d2c45960ab668fb0b0c13f8d73e3eb636ad0078368678907a5a76978474619cc44cb114203dc01d08c648bdada1189058cba09482d73c3e25d090a6c6e2cecf9a71d59040e84ee1af5aa290466f12401d73a388eb4c1397dff143b0e59f50960fc8ea3c5cf2a9c7cd83de0702ddb3b8532b40437a89d02f7df34190519cf8e6896374f6ba950b534b7c4a2ad46c5f106bd79fe3cac1f1b122b35745a921287775361a6eaf18c5a93fdb9fbf808e9944bfcba18961a19395616cfb744ea8729b8af7768b9e687524caf53df020fec185c15b7f20912781927af", 0xf4}, {&(0x7f0000610000)="5a2972ef5b4962334ce1f14e2164b6edc03ab627db6cc719", 0x18}], 0x8, &(0x7f00005c0000)=[{0xb0, 0x18e, 0x7, "b963234fc287434951678774baf5c33390b53629c047599398acb5ee8b78bb958dda1426f9256c22488c8c772260489f7cbd392a441726760d77788e2101438ebbf4cc27135851e4ad62b109e24c45f853b70a4325886b87174cff2cbc5800696259a7758d482af6f7629e73270b0cb4e4249bb35d9e2199ed52160faf30c329dc5d16b48903dcb5483ff3b146d26c254c6a3323e463200378d4143bfb"}, {0x90, 0x13f, 0x9, "f60fdbf3cf971575b1b3ebe539321523841a8780d6983dc3699d00e17b86028c3302b14abe9013e324245461f42f7f622dfb660d1356df789ef687b10241571a49dbf3b39260772faac9d6ab887859d4175c35c9bcab4ef9ca96cc29691397198e73bb8c1b109ab16fd593da06a4e1fd2cbff72de6ffff1dd978"}, {0x88, 0x117, 0x100000001, "2a54379de052726c81df14e78c5b7982b7d7930556421a97671271c42798c917e2b4e30924a906c35d6f71fcf6ba92457d2710ebd6571ed067944660a510cbd2efbba7156ec208a4a25028db981870ff75c5e7a4ae53f79b438372122133e6c984e076fd83d3a243023634ed61cf766e99"}, {0x90, 0x111, 0x10000, "5a7a08055918d1a6144cd440c53a7770a7d4f6e5de8e266b6be7195a2cb88a77b5cc56c8826d8e4a11bd52f8dd52667e7555b5906aea4667b1a97e9fda1b82203f8b54d331080e2855a3fd053b684e468f197227b3b26bf68432726b32766f20d37a063db41df5e2188a00d274fa0ed9ca637ab37fc1ac361b5bd3063f3811"}, {0xb0, 0x10d, 0x5, "ebb7ba1293787503f63e5fea8fedc5bbbf39857cf153fad51e4efa5df5b81c729ec37ef1d20f7e8bbb18d969f72c5a8b307b7e5233a48cacf0bc05c480a384820d0d5bdf4fdbed7f25f2cb1427c95efb4e7fc60299c85856529a438dec5eb125cb86bc44c600cd16ff0edddd325baae685ab254e7c2d4019dab9932280907c443cdd1f21fd9ee2b3217d93a242c79d76eb4868d0462b55cc6faa437c"}, {0xc0, 0x1ff, 0xaa9, "bf8bcbdf89d975ce0a49df86bdb99bdc76e8ed378a769b771fcc59d0990de12e37e55c04cb251298eb9e0ca8b78df2b24c075d96e3a43d95997ce5a5bd0283beb89fedae889e08e0b5dbb57e89cf6d4d4c67350ec0e353a3d50106eae6c6ab6da5f3efa4aebf140b7307479ad31b6f4f389da1f39fb41b24c6084f3501117f0b0de3a92ffa90acb3709b0e57b8f073ac3933a4aa85695342a3c245d908d3bfe207316d74f14f4603b2081cd168cf5f"}, {0x58, 0x10d, 0x0, "a0cbbd32982e09ee98962de2c2c0e65604b0a9e21b974b72e8d35e57e1a40e56e79a15a4716681a3aeae8611393ab7b189a61b8d9890acdf44c5cbe5702a215f1250"}, {0x100, 0x109, 0x100, "c983cd173594b33a739d215b414e23ee7e32028690e987b7d05bd062f53de48f6c1d34192e115f47589edfba53eaa9b4390457852603e3457c2a01d3b45f6612cce0aa39379e9a55e93d2ef4a33ff2894e486784331d63ebef6e8bf389e2f2ec62cb2aa504ef212efab4340d61cc61718001f73aba050591de700b17a83153d21006df935007760b8de5d74724e37a5258e98bf7e25df8298401cf559176773b13f2735f3091c2e5525a7c3563b2503ad5f178c3db0aed4c502ee4fb4121d266678fafb53e8f3b246b3d887954ae074cbaed40e2352c28354f3bd81fd98f641c624892d8f4a87083c1416f"}], 0x520, 0x40010}, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000cdf000-0x4)=0x3ffc000000, 0x4) 2018/01/11 10:28:25 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) flistxattr(r0, &(0x7f0000305000-0xc)=""/12, 0xc) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000)="", 0x0) 2018/01/11 10:28:25 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002000-0x2b)={0x0, 0x23, "bdf1203b98f8121f250d3ea4460eb88473989cdd428ab86cff1c1dbfc8974d1a660d0b"}, &(0x7f0000002000-0x4)=0x2b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x3}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x120000000, 0x800, 0x8, 0x0}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000002000-0x4)=r3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x510)={0x80, {{0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa242, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffb0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x375}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x20000000006, 0x9) write(r4, &(0x7f00003d1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x263) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000b5d000-0x4)=0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000881000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000c9f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000043c000-0x20)="e209ef2ff5f4e2bb17972518582b05dde37a5d950ab6ad612074fdb0b73c7d53"}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000ef000)=0x6, 0x4) 2018/01/11 10:28:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f000073f000-0x48)=@full={{0x3, {"98adb73368b02f"}, 0x1}, [{"5447bccd3ec478"}, {"369c127357c625"}, {"cfc7f882d89e1d"}, {"bf6c2ccf790cec"}, {"e247f71b922b14"}, {"cd8f586e573149"}, {"5c78cce09af426"}, {"fc6706ffa57e86"}]}, 0x48) 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) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f000073e000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x80400, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0xe, &(0x7f0000003000-0x4)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000001000)=""/30, &(0x7f0000002000)=0xfffffffffffffcf2) accept4(r0, &(0x7f0000002000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000073e000)=0x9, 0x800) 2018/01/11 10:28:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000bbc000-0x20)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) r2 = getpgid(0x0) sendfile(r0, r1, &(0x7f0000157000)=0x0, 0x9) tkill(r2, 0x1000000000016) [ 67.379664] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. [ 67.397276] netlink: 6 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/11 10:28:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000469000)=[{&(0x7f0000e1e000)="d184783852976f9d3209900f556d3b96148ed145f70f144b437a85f66bcfe600e768de1e661eeed902ac68c1105d741e177287034be179607f7c3e85c947f23c8b", 0x41}], 0x1, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f00003fd000-0xe)='./control\x00', 0x10242, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/01/11 10:28:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000aa7000-0x9)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f0000f3b000)=""/0, &(0x7f0000000000)=0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000d45000-0x4)=0x8000, 0x4) 2018/01/11 10:28:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000e2b000-0x10)={0x5, &(0x7f0000f17000-0x28)=[{0x4, 0x8, 0x6, 0x3}, {0x3, 0xffffffffffffffe1, 0x8001, 0x5}, {0xa04, 0xffffffff, 0x1, 0x2}, {0xffff, 0x7, 0x2, 0x1}, {0x2, 0x3a, 0x5, 0x80000001}]}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000c77000-0x8)=0x37b0) r2 = socket(0x10, 0x20000000002, 0x0) shutdown(r1, 0x0) recvfrom$unix(r1, &(0x7f00002e7000)=""/219, 0xdb, 0x20, &(0x7f0000d3e000)=@abs={0x1, 0x0, 0x1}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000104000-0xbc)={0x6, 0x0, 'client1\x00', 0x2, "098402b60bbd1a55", "fd51bcf693866298de03f0c4d468268015a9dd292798f26762f45a0626248da2", 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r2, &(0x7f0000bb1000)="260000001300470000000383140022f1041000ff0100000000350000001a0986050010000500", 0x26) 2018/01/11 10:28:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000e53000)={0xa, 0x3, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0xfffffffffffffee8) 2018/01/11 10:28:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001000-0x9c)=""/156) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/11 10:28:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) pipe2(&(0x7f000083b000-0x8)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000dcb000-0xc)={0x0, 0x7, 0x0}, &(0x7f00004dd000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00001ed000-0x10)={0x40, 0x8, 0x5, 0x1b, r2}, 0x10) writev(r0, &(0x7f000037d000)=[{&(0x7f00000fc000)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000006d000-0x10)=[{&(0x7f0000a98000-0x1f)="1f00000002031900000007000000068100ed3b850900010000e300ff3ffe58", 0x1f}], 0x1) 2018/01/11 10:28:25 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x85)={0x0, 0x7d, "276205d559b9d3d7a1ccd40c1b31abee478cf79bc411b82c7fd0e6280d896584c77cf3b37f8defc2ece1248add13033f810dd87f12e2651dceb53b7ac329234ee1fb95378cec2daf5c441d5868ebf74e08ee64c4b778da8fa901c08819a9bf79acb58f19854a8a7e5d4602e9e67636edaf3f7a460d68c510bff2cd4157"}, &(0x7f0000001000-0x4)=0x85) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xfffffffffffffff7, 0x30}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d82000)="", &(0x7f0000000000)=0x0, &(0x7f0000d4d000)=0x0, &(0x7f0000001000-0x2)='\bs') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x7}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000003000)={0x1000, 0x35a, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={r1, 0x38, &(0x7f0000002000-0x38)=[@in6={0xa, 0x0, 0x80, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x4c02, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80000000}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) pselect6(0x40, &(0x7f0000b43000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007c1000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0