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", 0x1000}, {&(0x7f00000001c0)="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", 0xff}, {&(0x7f00000002c0)="f98249dc472853d3062038bc0a934bf946810d46fddeebbb3b9949acd587071579a5a88939e06b0ac7a7011c01fe90f7ff074d8358b723fb938d06aff83229eaab050cde4940d197e35e8d331599eee92d6b74ab934a5f4589abe197ae35e5686fd7c0cf793cb88ff42e288582671c027a0df89c074b86b7e7f60cef26da87c9a11ec3d780bd71231b115f5591a7e6dcd6235503e701e6de8e49d11ff8e16576e3", 0xa1}, {&(0x7f0000001440)="77cbc9a3c80e6c1e30a89c20328ec3c6a0b951aa71170f2bc94c56185d95c3289d0fa55b83dad476bd896917f43a9ec9f1134e8f99b4a0aaf7506f793807c1781a2511b92b8bcbfc0ba58cb245a98f8779326cec8c32539533d334185675a2fac00ae9027916d3c1c5a65d7f981aad5f239de29a75078e06b99b1c8ba393a8f4986f91d4ab4c33a3b5310cfe9134c52cd6838c6aad59cbd18738fff0ea8ab263b5a85b58d463aa61e8f61cbf2b6a30fb4ea6d2a9d12870cd468215744c8a3f63316d3c2aff0618e95fd2a11390c0cee818d5e4a4fc64207868a83cfea65eba4a859f47bef1f1c415237369fd11960a81147f162927d30f24fe", 0xf9}, {&(0x7f0000000380)="438886e52392252cb2cfe06fe009", 0xe}, {&(0x7f0000001540)="1c9ccfdd4267b08cb610d0f6344d10a07b4fe4a4eb4fed75e7b680db2362fb10f706f31f80edf117bdb7c143fa708188e27eab5c81588f6d4b7c50275489a8f3dffbda572e6326a4ef8b53d20cf60889133b724ed254fc78f7bad2f82805642c6de8c5563cf299a03a70dcd0c058d4f542192b183a36c0482b413906d4c88d97fe806ad0eafdaa95041b3e0c9cbfca845592941e964a9743bbcd27935766a1b17d234317e58d12074768937126711860beb8adb30c4376f9a6b0f1612dd8dacd0ebacd9786600f58f766994fc4bfe6dab78c36695721f841ee6ba3663d7a663934fdaeab3da33dc343517ff8740e569d54a917a3e9ca", 0xf6}, {&(0x7f0000001640)="ad0c866143399807f771f3fb90b6dd84713b7bc1068f3f715e8b7490acbca3691cab3ef87bb7b52ca3f55cdd40f39a742dcead8cca4a3c82da9824b7f601aa623bd8c921988c176865b8a2015f685a754b", 0x51}, {&(0x7f00000016c0)="21474d6a0e69c2f9d3cefa2cca6dfdf87102b49329bba2ff39ee8ba6a7e90ec9fdc2745c7d8903aceef44b98f4231445528e49c1ecea7cb8f4094d854fe1e0e1e3fe243707cf0642e3eb0f0f64c190e73b17424c7dc9fe221b98c9b683cfed21bcc72b9bb908f3c53dd7ef7715805e3c5537cdcf98f9d8660dd7a925116ead3ef81bc8f46571a263c230f5f2e304439a3c05f6cbe46ceb526240dbae62ef483775ee757a5623beb01161e6fe9597a6fce0e06a2b15c8bfd913f18f9dff22d67c54a7c54e0c53", 0xc6}], 0x9, 0x0, 0x0, 0x90}, 0x1) 2018/03/29 06:13:26 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4000000000001f9, 0x101200) r2 = getpid() fcntl$setown(r0, 0x8, r2) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x6, 0x0, 0x1ff, 0x53a}) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) getpid() socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e22, 0xc0fa, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000), 0x4) 2018/03/29 06:13:26 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, 0x0}) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip6_mr_vif\x00') ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)=0x0) fcntl$dupfd(r2, 0x0, r2) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x5, 0x0, r3}) fgetxattr(r2, &(0x7f00000000c0)=@known='com.apple.system.Security\x00', &(0x7f0000000100)=""/83, 0x53) 2018/03/29 06:13:26 executing program 0: r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3ff, 0x2002) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x100000001, {0x81, 0x6, 0x8, 0x6, 0x0, 0x4}, 0x81, 0x1ff}, 0xe) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/03/29 06:13:26 executing program 6: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x83) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) 2018/03/29 06:13:27 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff000014000000080048000028000000000000907800000000e0000001440c060100000000000000004e204e2000089078c62c54fa96f6627ac9f55393be156728275d69b766a85eb7a3e0a11454644a7e77c76c59a6557a60e88846c1a287c32185aa282d47ecb1252a3d207604e1610ab8f6c3f788390b09a4353790e5266f4edcd8a6062b6270e7ea24c84b40906f79a40d303a09b92d69d4a0b24dedbca3e3725cec4de594a031626d3df2204f7b3026fd2b187335c692cd0499d806fa"], 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x108) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0xfffffffffffffeff, 0x4) 2018/03/29 06:13:27 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000100), 0x2) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x8000000000000) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) clock_gettime(0x7, &(0x7f0000000280)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000140)="409bfd86aa88f0569fc78cca32c74a07b74443c5b2676f3f612cf504496a93378f69aa28d5f95918aa3aee7cd1d6f2da6407ff303e59c58f656a66eff5c676b87dd5f78c74cd86304ad152d623eb6c6d0d136eacb665959432cf40cda25183b5c4dc3810720332c5806f07994c0561bd0a724a9e116b0612887b51e27ead94d75cf136dd2d8fefbc77acc254353fb5", 0x8f, 0x6, &(0x7f0000000200)={r2, r3+10000000}) r4 = socket(0x9, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000000000)=0x2000) 2018/03/29 06:13:27 executing program 2: r0 = gettid() fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000003fe0)={0x0, 0x0, 0x4000000, 0x0, r0}) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2, 0x5, @thr={&(0x7f0000000000)="724ec0da8bf7ff425036fbd07a2177000ae9add71f693016dc8edc8f27f77966d5969f74ed45fd2b172252f8cbe9ce7573e556678943af1437a92c81935dc7211a36b73c56ea6e1dc7182407b4e8df3889b27ea1c38fb309e70831c75d28b081adee4aa0a47eaae61707d106dc08e3ac138c7021c8c5e010702b26b8b992cce3e72d7c71090648c1ed50366a44a1131ec94df8dee7a38e19366fe47440f804d47e86de22512e5b0af6b5379c405feca834192e85489f2e7406f1ccdb77375c0d9738a2a70f07ab92534e82d7b481d9fc7e2b6b73dc21fbe88565a8", &(0x7f0000000100)="8802b8753b7f163b2abd07a0a8be1da8e10c4ebc3d4dc865b3c6cbafbc466ef7ad8e6919fbefc9e7d331338cb138f9b02ff928bf5d5ecf3f4c87e77d6879484d4420991ba2b2645bef"}}, &(0x7f00000001c0)) 2018/03/29 06:13:27 executing program 4: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) sendmsg$nfc_llcp(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x7, 0x7fffffff, 0x5, "2223728d702fa2f27c66334d4b54fddcd23d500ef61f5dd869d328888ddd91b6b6c4994740a080a369d18d2aaab3776425b2de7aac043acbced1bcabe48c91", 0x1c}, 0x60, &(0x7f0000000240)=[{&(0x7f00000000c0)="5aa68aaf6a5e", 0x6}, {&(0x7f0000000100)="c702df369bbcb08574d9d09fdae69d6e8fa951e491078cbbcc6f4969522ab8cf6783cbcdc5d0b6c8d254f7ab61d6a4b0aa0ca8289657642d72817b89aee0e0fbbe2479edaf3a7c6c49b772f71c2a4166a4908b2961b0fc3b0a7e098bdb0e51d9e780fdd70dc23a98f8c0c36da6fb16b79ee0b1c3e16e3a649abe6a7a145b4877cbd5f82a1a872cf5fc88ea3838ec54d2bd4795bde67cd05bbab4c6feeed3842f7c8b5d1b1c03118e915bf69a902b2c23e7bdc1ea48524ed2aa7f2a869cc831f31a3e6b02", 0xc4}, {&(0x7f0000000200)="46ceea43ffff64b86e8ca9e4398ff26e678d97241fab", 0x16}], 0x3, &(0x7f0000000280)={0xa0, 0x113, 0x8, "1185b7f82c91e8e3a5ca592b6e1536d9cb00af393bdfc77132b9248738abd3976d3a8d96a342429e73bdba69196fe0f3e5c8e44d606be25d082e4e52ccb1d7d0e7845de05833cb85a3475737f4882c593071a9284350a280438c92d35f7b730a315e14a42f653cd00c481d0a2d86e29d0a922cadb796cfc1fe9ee6e64789693b4e73216f139d1ec58458617acc"}, 0xa0, 0x4040000}, 0x4000041) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40001, 0x0) tkill(r0, 0x16) 2018/03/29 06:13:27 executing program 5: r0 = socket$inet6(0xa, 0x805, 0x9) perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x20) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}, 0x1c) 2018/03/29 06:13:27 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) geteuid() r2 = syz_open_pts(r0, 0x2000) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockname$netlink(r3, &(0x7f00000000c0), &(0x7f0000000100)=0xc) dup3(r1, r0, 0x0) close(r2) 2018/03/29 06:13:27 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x36d7, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2000000000000027, &(0x7f0000000080)={@multicast2, @local, @local}, &(0x7f00000000c0)=0xc) 2018/03/29 06:13:27 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(0xffffffffffffffff, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}) 2018/03/29 06:13:27 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000265000/0x200000)=nil, 0x200000}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x8008700b, &(0x7f000098dffa)) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0xeda}) 2018/03/29 06:13:27 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000065e000)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xc8b, 0x80000) ioctl$TCSBRK(r1, 0x5409, 0xffffffffffffffc1) r2 = socket$l2tp(0x18, 0x1, 0x1) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="4a2f9b7dfedf1a79c3733084dddfdd1e98446f2b866f2344a9611a5aae37f4c7c29faf0c121db7a0275f38b5332f6693771eedf7d7b751994c58c3efbe4ee7ba8f2902a86f545e94a448110967b63ac7379055eff7e0b970238bb498032ab84c48677a6ce88a8680b39386", 0x6b}, {&(0x7f0000000140)="681ef815ea0a77aeb0732bccbedb242a769a29237a2e18a1de1235fd8285586533b962c4e7e7bf996019d9dbf983a2243581408371766170c5e334f29695945017569b2aa9d2a641aafa7c19b27e577e17a1f4584809c9480f7500e38e6e4b620e00d0a7d44177a4d26929070877265e80361b9af59b442e0a6a74a55bdd4b1ce05e", 0x82}, {&(0x7f0000000200)="cf8f8e5003b9db180ef0a922aea0235a15d85d18655c6d91edfd8c8c4c10deb865f5f604cabc32ec796feab5881d0eafae031c4cc5e3a80dfe407cb7834af01b97ba50d6b50d54446effcee7f140523e7df5e0ce0090d850b295373b72c4159a632df536c24c12c7c0f0069907637939d94d0eaaf96d4065acdd43d99f283ff7d158d10cb01751b27add8e03c6ace4aa7c594ad9daa57774365213b39421c3ff1dd447c2dbcd8e06d47560bd6d32e9a01ead762503c709cea16f3c1ffa2c0eb451f7a6ab4218b958de0203a264860352903e66d911ebc71e6b36331c5a50b1665c7ace4ab716", 0xe6}, {&(0x7f0000000300)="e9ef2b56d4589fe112da53ff1f234ba7b59d4e8250b6144829e557bbdbccbea9e41005466852a7e25366527e5f1c261f65cbb9318c437d85b433a29863ef3acbbcb5a5db9ebccb4b3b8f113a", 0x4c}, {&(0x7f0000000380)="07a8a6cecdebaf997387248add188c596d9e9382004f1500e61197656c3f48c712fedb262cee339a440535d6ff800c5d2e1bea6520687cde0e4436e02bd5503b0f86f845cde57626fcbda804d37ece3d16a180078b7bcd66eadea6de6aefc4503eb1eb3010bd695a240397743102", 0x6e}], 0x5, &(0x7f0000000480)=[@rights={0x18, 0x1, 0x1, [r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r1, r1, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r0, r1, r1, r0]}], 0x78, 0x4}, 0x20000000) 2018/03/29 06:13:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f00002ac000)=""/106, 0x6a}], 0x1, 0x0) fchdir(r0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x58, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}, @in6={0xa, 0x4e23, 0x4a, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000440)=0x10) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000005c0)={0x48de, 0x3, 0xa0f, 0xfffffffffffffe00}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r1, @in6={{0xa, 0x4e24, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x7ff}}, 0x79cc, 0x8}, &(0x7f0000000540)=0x90) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000580)={0x1, 0x8001, 0x8, 0x3, 0xec, 0x6, 0xaf7b, 0x1ff, r2}, 0x20) r4 = getpgid(r3) tkill(r4, 0x15) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/173, &(0x7f0000000340)=0xad) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0xdc2e, 0x7, 0x3, 0x100000001, 0x2, 0x1, 0x9, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x51, 0x2, 0x3f, 0x40, 0x2}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r5, 0x0, 0x4, 0xff}, &(0x7f0000000240)=0x10) 2018/03/29 06:13:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/uts\x00') r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r4, 0x320, 0x70bd26, 0x25dfdbfc, {0x1}, [@FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0xaaaadca, 0x0, &(0x7f00000000c0), 0x0) 2018/03/29 06:13:27 executing program 0: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r2, &(0x7f0000000200), 0x0) close(r1) 2018/03/29 06:13:27 executing program 2: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf0000000000000005c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed004f464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450000000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101800, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000580)=@filter={'filter\x00', 0xe, 0x2, 0x458, [0x0, 0x20000100, 0x20000130, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x4d0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000006c0)={0x0, 0x7fff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x7ecb, 0x9}, 0x14) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x8) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000600), 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000680)="721ed0a032e55ab277f28c38b9728f9c", 0x10) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000040)=[0xfff, 0x7]) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/29 06:13:27 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, "72ff0900"}}}}}, &(0x7f0000003fec)) 2018/03/29 06:13:27 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000140)={0x401, 0x2, 'client0\x00', 0x1, "fd5311221bca1a07", "5d20b2684acebed961b8ffaad6d6b56cee6ffbd639591f1ba1a250cc9aca2dfd", 0xe6, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000000)=0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2000, &(0x7f00001cf000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x2000, &(0x7f00001cf000/0x2000)=nil}) 2018/03/29 06:13:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x802) open_by_handle_at(r0, &(0x7f0000000240)={0x6c, 0x7, "6aab938cc523008adf33ad54c1ef1d06bb5240ecee563df38807dea928dbf0f88b6ffc2cdfee1c412dbe1816e0fc16ba3a35243ec3af80866435e24aebbace3a10db98897d5d733c3cce185ea247917bf4e991db9619842ce151a61feb034f4d2ebc7273"}, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f000001bff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/29 06:13:27 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x80000000000066, &(0x7f00009c6000)=0x4, 0x3) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x103001) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000040)={0x8, [0x6, 0x7fffffff, 0x2a, 0x10001, 0x3, 0x1, 0x7, 0xfff]}) [ 61.201671] syz-executor2: vmalloc: allocation failure: 8508932096 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 61.213484] syz-executor2 cpuset=syz2 mems_allowed=0 [ 61.218864] CPU: 0 PID: 10075 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #369 [ 61.226220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.235581] Call Trace: [ 61.238169] dump_stack+0x194/0x24d [ 61.241786] ? arch_local_irq_restore+0x53/0x53 [ 61.246430] ? idr_get_free+0xfd0/0xfd0 [ 61.250385] ? kernel_text_address+0x102/0x140 [ 61.254954] warn_alloc+0x19a/0x2b0 [ 61.258561] ? zone_watermark_ok_safe+0x400/0x400 [ 61.263397] ? save_stack+0x43/0xd0 [ 61.266998] ? kasan_kmalloc+0xad/0xe0 [ 61.270955] ? __kmalloc_node+0x47/0x70 [ 61.274905] ? kvmalloc_node+0x64/0xd0 [ 61.278778] __vmalloc_node_range+0x4f0/0x650 [ 61.283265] ? xt_alloc_entry_offsets+0x21/0x30 [ 61.287911] __vmalloc_node_flags_caller+0x50/0x60 [ 61.292816] ? xt_alloc_entry_offsets+0x21/0x30 [ 61.297467] kvmalloc_node+0x82/0xd0 [ 61.301165] xt_alloc_entry_offsets+0x21/0x30 [ 61.305636] translate_table+0x235/0x1690 [ 61.309772] ? retint_kernel+0x10/0x10 [ 61.313650] ? alloc_counters.isra.10+0x7e0/0x7e0 [ 61.318477] ? _copy_from_user+0x99/0x110 [ 61.322608] do_ip6t_set_ctl+0x370/0x5f0 [ 61.326650] ? translate_compat_table+0x1c50/0x1c50 [ 61.331662] ? mutex_unlock+0xd/0x10 [ 61.335356] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 61.340615] nf_setsockopt+0x67/0xc0 [ 61.344311] ipv6_setsockopt+0x10b/0x130 [ 61.348355] tcp_setsockopt+0x82/0xd0 [ 61.352139] sock_common_setsockopt+0x95/0xd0 [ 61.356617] SyS_setsockopt+0x189/0x360 [ 61.360571] ? SyS_recv+0x40/0x40 [ 61.364001] ? filp_open+0x70/0x70 [ 61.367527] ? do_vfs_ioctl+0x1520/0x1520 [ 61.371658] ? do_syscall_64+0xb7/0x940 [ 61.375621] ? SyS_recv+0x40/0x40 [ 61.379056] do_syscall_64+0x281/0x940 [ 61.382916] ? __do_page_fault+0xc90/0xc90 [ 61.387132] ? _raw_spin_unlock_irq+0x27/0x70 [ 61.391691] ? finish_task_switch+0x1c1/0x7e0 [ 61.396168] ? syscall_return_slowpath+0x550/0x550 [ 61.401076] ? syscall_return_slowpath+0x2ac/0x550 [ 61.405981] ? prepare_exit_to_usermode+0x350/0x350 [ 61.410977] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 61.416322] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 61.421149] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 61.426312] RIP: 0033:0x454889 [ 61.429475] RSP: 002b:00007f897af60c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 61.437158] RAX: ffffffffffffffda RBX: 00007f897af616d4 RCX: 0000000000454889 [ 61.444924] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 2018/03/29 06:13:27 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0xa00) finit_module(r0, &(0x7f00000002c0)='em0self\'trustedppp1-\x00', 0x3) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) futex(&(0x7f0000001ffc)=0xfffffffffffffffd, 0x1, 0x8000000000000, &(0x7f0000001ff0)={r1, r2+10000000}, &(0x7f0000239000), 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffffc, 0x2) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000180)=0x5) futex(&(0x7f0000000080), 0x9, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) read(r3, &(0x7f00000001c0)=""/220, 0xdc) [ 61.452169] RBP: 000000000072bea0 R08: 0000000000000004 R09: 0000000000000000 [ 61.459413] R10: 0000000020001fde R11: 0000000000000246 R12: 00000000ffffffff [ 61.466657] R13: 0000000000000551 R14: 00000000006fa038 R15: 0000000000000000 [ 61.474352] Mem-Info: [ 61.476833] active_anon:100102 inactive_anon:77 isolated_anon:0 [ 61.476833] active_file:3527 inactive_file:7989 isolated_file:0 [ 61.476833] unevictable:0 dirty:122 writeback:0 unstable:0 [ 61.476833] slab_reclaimable:10209 slab_unreclaimable:98837 [ 61.476833] mapped:24405 shmem:84 pagetables:752 bounce:0 [ 61.476833] free:1370895 free_pcp:438 free_cma:0 [ 61.510357] Node 0 active_anon:404516kB inactive_anon:308kB active_file:14108kB inactive_file:31956kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97620kB dirty:488kB writeback:0kB shmem:336kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 159744kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 61.538420] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 61.564585] lowmem_reserve[]: 0 2851 6358 6358 [ 61.569205] Node 0 DMA32 free:2921248kB min:30224kB low:37780kB high:45336kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2922084kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:836kB local_pcp:720kB free_cma:0kB [ 61.597268] lowmem_reserve[]: 0 0 3507 3507 [ 61.601631] Node 0 Normal free:2539184kB min:37188kB low:46484kB high:55780kB active_anon:406620kB inactive_anon:308kB active_file:14108kB inactive_file:31956kB unevictable:0kB writepending:488kB present:4718592kB managed:3592080kB mlocked:0kB kernel_stack:5312kB pagetables:3008kB bounce:0kB free_pcp:744kB local_pcp:524kB free_cma:0kB [ 61.631426] lowmem_reserve[]: 0 0 0 0 [ 61.635263] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 61.648907] Node 0 DMA32: 2*4kB (M) 5*8kB (UM) 5*16kB (UM) 3*32kB (M) 1*64kB (U) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 4*1024kB (UM) 3*2048kB (UM) 710*4096kB (M) = 2921248kB [ 61.664677] Node 0 Normal: 775*4kB (UME) 3*8kB (U) 32*16kB (UME) 74*32kB (UME) 201*64kB (UM) 24*128kB (UME) 17*256kB (UME) 31*512kB (UME) 25*1024kB (UME) 6*2048kB (UME) 602*4096kB (M) = 2545844kB [ 61.682335] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 61.690926] 11599 total pagecache pages [ 61.694926] 0 pages in swap cache [ 61.698394] Swap cache stats: add 0, delete 0, find 0/0 2018/03/29 06:13:28 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00006dfff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000000c0)=0x7f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x0, 0x3}}) 2018/03/29 06:13:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x4, 0x2}, {0x7, 0x2}, 0x200, 0x4, 0x4}) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x402) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000900d880000000000000000000000000cc7d2"]) r4 = fcntl$getown(r1, 0x9) tkill(r4, 0x2d) 2018/03/29 06:13:28 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001}}}}, &(0x7f0000000040)) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1, 0x40040) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x5, 0x0, 0x10002, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000180)={r1}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000240)=0x78) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000300)={'syz_tun\x00'}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000001c0)={0x6, 0x4b}) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/03/29 06:13:28 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x80800) mmap(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x100000a, 0xc577029293fa6a18, r0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r1, 0xffffffffffffffff, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000621000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1f, 0x404000) getpeername$netrom(r3, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/29 06:13:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000b05000)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0x7fa5}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x7fff, 0x1, 0x80, 0xffffffff, 0xcf}, 0xc) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/03/29 06:13:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x7d, &(0x7f0000000fc8)="b131e9dc0137e4da", 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) r2 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$VT_DISALLOCATE(r2, 0x5608) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000200), 0x8) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240), 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r3, 0xba0b}, 0x8) 2018/03/29 06:13:28 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x101400, 0x0) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0xffffff5c) r1 = socket(0x13, 0x802, 0xffffffffffffffff) ioctl$VT_DISALLOCATE(r0, 0x5608) getsockopt$sock_buf(r1, 0x1, 0x10000000001b, &(0x7f00000000c0)=""/1, &(0x7f0000000100)=0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r2, 0x80, 0x1, [0x3680000000000000]}, 0xa) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x8, 0x92, 0x1, 0xce, 0x401}, 0x14) 2018/03/29 06:13:28 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000004c0)={'nat\x00'}, &(0x7f0000000580)=0x78) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = dup(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r3, &(0x7f0000000380)="1e77e47a716e42c804b89dc420d99771c613128f163e46ce00ca90498375462a6c2d4b18a5061946a7e1c8bbc3b0eed80e43f5cb7a829000dc36f77bebf3e8063200c290f9d83b333ff8767b22c6a0b46778bbaf12458a7d6536983559679e57421cc5a39f560d8f1bd3b9e840faa00fd1d9a32185e7f8405dc833c81cb0bdb8655eec0c7a507679dfb25207ee4b2bad6e4e7d0336135d4f7b2494b440aae4d98025073355b43a1cf3a5158c1f4445eba8b6d51e0bddaa8d802b52541645abd1be52902944a6d2", &(0x7f00000005c0)=""/76}, 0x18) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/104}, {&(0x7f0000000180)=""/244}, {&(0x7f0000000280)=""/149}], 0x1f5) [ 61.703760] Free swap = 0kB [ 61.706783] Total swap = 0kB [ 61.709819] 1965969 pages RAM [ 61.712925] 0 pages HighMem/MovableOnly [ 61.716903] 333451 pages reserved 2018/03/29 06:13:28 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000000000000005, 0xb, 0x401, 0x2}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000080), &(0x7f0000000200)}, 0x32f) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000300), &(0x7f0000000340)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r0, &(0x7f0000a5a000), &(0x7f0000107000)=""/78}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000140)="7a28f8a33004b5706480063b281b90f7e4ec06166f3d4e02ee3980f7d43d57f4f843708031b2bf7289032d59626c96d158c3fd27074589e94b1f699e3cc97c14d92d4469bdae9ca4362fee0e72ef808fd7fb627983ec8889be0cdde88761c73fe6d6a528c338", &(0x7f00000001c0)="730ecd97fe3834c8ee525439899976de26a8ea79d86addfca3292c9d20363447ebb3282c8ea37f86b363eb85381a1c95bb6d733180bc595a1b6dff1b4e1b94d6d778273f9b7b0d34438e22395535d8d2527f5fb7e212b140706cece4082c5a7c082d80e741112026a9b9582468e670efee94bd74705d10f003272cf69b4d375c2067e13a0f63410ceec221be12155a59af4a2cb918574bff6f99a310317592fd8eeab6f18d81c94bc9d7c236dc02857670872ac9fd1ff4b702394c772b503f2c27ddfe2f255829c5db3df0f300763b28e60c6650f1a9f2626eff46cce2440f40a7", 0x2}, 0x20) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000740), &(0x7f0000000700)=0xfdc1) fgetxattr(r0, &(0x7f00000004c0)=@known='trusted.syz\x00', &(0x7f0000000500)=""/146, 0x92) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x380, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000380)={0x0, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x108) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x900000000000000, 0x3000, 0x1000, 0x8, 0x7}) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000680)={0x100000, 0x11f000}) utimensat(r2, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000640)={{r3, r4/1000+10000}, {0x0, 0x7530}}, 0x100) 2018/03/29 06:13:28 executing program 4: r0 = socket(0x10, 0x20000000802, 0x0) recvmmsg(r0, &(0x7f0000002500), 0x4000347, 0x0, &(0x7f0000005400)={0x0, 0x989680}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xe84, 0x40) 2018/03/29 06:13:28 executing program 2: r0 = open(&(0x7f0000fedff8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x8}) fstat(r0, &(0x7f0000000fbc)) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'tunl0\x00', 0x2}, 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xc0, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xc4f}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0x964, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffff}, @in={0x2, 0x4e20}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000200)=0x10) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0x2) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300), &(0x7f0000000340)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) accept(r2, &(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000480)=0x80) sigaltstack(&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000008ff8)) sigaltstack(&(0x7f0000001000/0x3000)=nil, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000003c0)=0x20, 0x4) 2018/03/29 06:13:28 executing program 5: r0 = eventfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x6f}, &(0x7f0000000080)=0x8) socket$inet(0x2, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}}, 0x84) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg$nfc_llcp(r2, &(0x7f0000004540)=[{&(0x7f0000000200)={0x27, 0x1, 0x1, 0x4, 0x0, 0x4, "2416e813cedec8d780ee6e2bf4bcac49bebb73dc391ec3d06e8bbfda56c2259ca0146e94ff71096472e8bb012e8805a776ace510770612bde660e7afe4d99d", 0x2e}, 0x60, &(0x7f00000027c0)=[{&(0x7f0000000280)="ab3a98d55217fda700b4530528f1a5ee2b508b1c0f4188f834df59bfd1f4838de685d4ac0a6824c832a6e5eef2104be47e0b1f0f1d765ac3d85ea8e45bae2191e2a27075f9920b718a57a8b13fabd6479ac3bd5e3b695010129fcec5f133f8a752fd9ebd1dc467381f6e4eb9012430fe4ba2d95c615e36e8b58a36213b613e2ff3d06e7ebbd96ccd567c3b688a292309ec12d80522d67aa6cb38d00e0b732f8a12f711da4e32646ebd47bbd1c6bb4b7c0803ac2631405b8735fbc4046aa962e9fa", 0xc1}, {&(0x7f0000000380)="3f5af1fa89ea13e4a31ae0773b04d9d70dd601a372959a4ad45d5210e841b9169eb3ae5eb3ee0f88cdd02d4efed7927d5dfb3719599484bc23ff1b57861bd8c60962a33c454601d4322a97038fa3672156f15849daf8ff2cb1feafe2323603620fa37f7a965c2a903cd5be0dce9d26144f7a792e46622a4ef074d98dc4c528798b90009a3e233820a078d2453c32", 0x8e}, {&(0x7f0000000440)="59548506357fbdc9916ffa956736045dcfaf858d8b44e0ae49fe8177877a127b118bfafc825c22c00310f71c4029a3092777e437e9a09b83505f1a69d0eaccabc534597d884c8d328aa64a0a79906c3fcf35428a546f7525ca1ded1bd0dbe83adb2794258d38b4229a384f3cdd86e055e7529899501b11f9a55cc9c93b44c311966ba7b8e8efee592f3702b1338660b5f7523024810626e3", 0x98}, {&(0x7f0000000500)="18470493a751d60a6f9a28b8fd2a45745d0ca072b22ff3520e8c248922f7a787c1eb55f9ec4da1fae6dc605b2f14a210f36f847d119315139da208956bdb65d0c18050bdf5deb9d1c81b1baacabf8faddf2280b7592843d88021a5f3473bc5f787967324acd75d652e5d1248cfef2d805693f176cabaeb70512c06e9d2c2f28314e9c1b8c1216c11377dc16a9d9f803d810e5d0c4ebf867a", 0x98}, {&(0x7f00000005c0)="2e284211b2145bdb9b4c48b2269dd2a71048497fdffe81ab4c725b42a55840ca07dff43f72367c91a53c4dcb7b3986539df43e3a17fe16956dcd79a557a08ecd45fc866e23be684e87805f3db74588804fdb513335079af9bc0cb241cd6fd8750f652a56e3595b0c9e455e66d8cdccd7efbad735ee7cc7a259fca4819f096fdd577074cff000c0d915a31ed96134ad96c1204d266150eaaae526872ca792f470c77440d22f82872e745d541f6917b61037a2e03f38b7e1a9c10ad49492672f7b092b33", 0xc3}, 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0x1000}, {&(0x7f0000003f40)="49e57d9981e72bab98ce3bf31c34a106b719a212025c4eacebaa756eaa2f585b446645b49b48f94dacaa095ca77e57eb22", 0x31}, {&(0x7f0000003f80)="d3586daec0d13f58a9f59646876678ca14670f62282031193cc2c91ab5d4f2ff06100f33b73deffafcfb4355204b7e39b8d06cec3a", 0x35}, {&(0x7f0000003fc0)="ae405b55351f9dde7d15d339779cab5eba485e8413eb31ba819e8353940d088bf7c98ab3155bbd06916637dd60db1ec9192982f2c087", 0x36}, {&(0x7f0000004000)="0f2137b5e74d57ba806c37f1c8443f8e9def36e0cede8bf6daf7f08233", 0x1d}, {&(0x7f0000004040)="5efefc137bae2db1d0fa3f26953faaac2e41c25f2066ac8dc6222ef186989aefb9cd54e43b86c628e76fb5b69d5e4175370b6f76b28a6a76daab9a46e89d2c3be0e0dba97ead3c792e6bc8e0dd0f25064803eb64e83c36574825e5ecd2c808b6ba7e608daf947de865f624f92a62b40f6d3549943ddbcde4c48bac2c60780b64336261608e5409ac31438c88598de2de18e4591f5ca04a8c", 0x98}, {&(0x7f0000004100)="92b98a0da73de2ed08b28725ed5ff6283edc12029a9dd5030e953ddb6ff32afa0b78352605290bcd7ee442e287ca61f32e2c8ecae32b47add82c0f7773c077bb4ec089762ae51dce4c7dc427f27646983c609d180ffb777da8cde64420e14c4706403abdab58fee4b120bf03f8a7f088e9ec14a895a50edfcf66f81ad55568c22becc865bb34c8c135f40893b12650fd9c0d31e616360e6f69475b2d0f0cd11a7ec834a08a8ea230b0e6bc871747e1c062649a1969dbfb05b2aafc09b882542120a9445987b64990ae322304d8f516628f2c69ff3aed5cb3582cb5663e9cc7ed879a03d88a98f64070fd46080a723bbf", 0xf0}], 0x9, &(0x7f00000042c0)={0xa8, 0x116, 0x8, "e0856428d6ae8dd7808ad6c75cb165404a073818c81b0cc65b90c5c0dff4ef6400331097d464d26d356d4601e38a9f568f8b871afd87a28acf20493c5fdf25eb9303b4c6230be9c57316305cf65c15e88f3897a4dab37d17db3e4b1de424de5cb17b65e17042937fb6bd638d352f4e15b9217256908ca25c75595a89d614b7ea975bae566139e76e0000d95027ac6322fb"}, 0xa8, 0x4}, {&(0x7f0000004380)={0x27, 0x1, 0x0, 0x5, 0xee81, 0x1e5, "3d526f9178e0182c926690b49a120e21d9b1e5978ab1c8daf8192e5929ba887d9447b6e8ef06b5f70cf0cf99cf929e17455315c404eff3bbb09893b37b8f25", 0x8}, 0x60, &(0x7f00000044c0)=[{&(0x7f0000004400)="66b72388b17ee51ed606d607e2cad38c54f25c3e1cfe92939f8f6ae7a6911ecb47164e7d815e803ead07de8f63467f3f40819ff97e1c768df95dfccfe97db3362c1fdd315d6f4ca5a9b40202db857c9fc040b4409cafe50ab094425255f54840507c7188d9c4bf946c6d0825827c2d0aedd665819edb5b0aae1fa681505a399143c58bf129159c519c04d7827a83665754f9facd1f260f4a90657638e32c21fe00d9739a", 0xa4}], 0x1, &(0x7f0000004500)={0x28, 0x187, 0xfffffffffffffffb, "abbd3a485bf8147bda1ca7ddb4c3b0eefd8d"}, 0x28, 0x20008010}], 0x5, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) dup3(r0, r1, 0x0) 2018/03/29 06:13:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 06:13:28 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x1000000000000079, &(0x7f0000000000)=[{0x4, 0x1, 0x1, "03"}], 0x18}}], 0x2, 0x0) 2018/03/29 06:13:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80003}) 2018/03/29 06:13:28 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa5c65066a06fc1ee550f8cf178868fb86dd60daca2800083c00fe00000000000000000000eb00010000000000089078000000000000000000000000000000000000"], &(0x7f0000001540)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x40a000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0xf58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r1, 0x0, 0x26, &(0x7f0000000040)=""/216, &(0x7f0000000140)=0xd8) 2018/03/29 06:13:28 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x441) write$evdev(r0, &(0x7f0000001280)=[{{0x0, 0x2710}}], 0x18) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000080)=0xd000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x8bf, 0x4) socketpair$inet(0x2, 0x0, 0x1, &(0x7f00000000c0)) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x28, &(0x7f0000000200)={'gre0\x00', @ifru_settings={0x10000, 0x1, @raw_hdlc=&(0x7f00000001c0)={0xfffffffffffff801, 0x1}}}}) 2018/03/29 06:13:28 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000380)}], 0x1, 0x0) write$cgroup_pid(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x6) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000100)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x0, @tick=0xfffffffffffffffa, 0x0, {0x4, 0x1}, 0x3, 0x2, 0x7}) tkill(r2, 0x15) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x100, 0x2) 2018/03/29 06:13:28 executing program 1: r0 = socket(0x2, 0x1000000000009, 0xfffffffffffffffe) setns(r0, 0x4c000000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x40, 0x40000) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0xc, 0x8001}) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000003500)=[{&(0x7f0000002500)="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", 0x401}], 0x1, &(0x7f000016cf61)}, 0x0) 2018/03/29 06:13:28 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x8, 0x3, &(0x7f0000000040)=@framed={{0x18}, [], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f0000000100)={0x2, 0x9, 0xb1ad, {r1, r2+10000000}, 0x8e, 0x81}) r3 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="97fd5a718926342e18e154c993cb57d6cefd8e8ad72eee1f564e17a733f1aa961297c522d620cc6afa9f33e385c494eab18a64652d618c74587bb9a8389c25e9b44e391a9d3d7fe5cf5b8505dc4664e19e23a7e1963937bb4e3c646d21bc28", 0x5f, 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f00000003c0)=""/133, 0x85) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) 2018/03/29 06:13:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000400)=ANY=[@ANYBLOB="02ff4804000000000000000000000000000001000000000000000000000000000000000000000000"]) 2018/03/29 06:13:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="1d6b360159fa"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) bind$nfc_llcp(r3, &(0x7f0000000080)={0x27, 0x1, 0x2, 0x1, 0x7fff, 0x77f9, "5dcfaaef2214a27c4760c215be4362456c17aeef2adc40675c1505331ac1485d4beb8ec0e82eb2b1b56af92b517782a7d477f96bc4c123381e94c45ff61a39", 0x1b}, 0x60) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x4a, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 06:13:28 executing program 2: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={0xffffffffffffffff, 0x50, &(0x7f0000000680)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000740)=r0, 0x4) clone(0x100100, &(0x7f0000000140), &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040)='2') r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffffffe0, 0x0) sendmsg$kcm(r1, &(0x7f0000000640)={&(0x7f00000000c0)=@can={0x1d}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)="1c7e625b83b410b2f8add2ac0b7104f35be0eee30daba44968cc59958350bacea72cd52b7e4bea3d7c61ce4ea31a89523fa3e8acb41214e2b29fee041810c2474e490e4486ae1b1f71f45e0ba583500a54baf08b50a8e5c388ed8f27bd4dafa996caa53e4142aef775a44b6855d56e4a7b46077e9ee450b97a7a564c33f0c864b84383e304c0e46a9d47f4745709f9c44c68b03b27f87eb14f3a35226f27", 0x9e}, {&(0x7f0000000200)="6db66e9a78de4de540926902ca73fdc1485b876884251438df05aa478a67072728e523f548138ced8fb3c5db762ae588d5c0e2123a0a24b2379208cd955d1c073f879b85", 0x44}, {&(0x7f00000002c0)="ebb6a1c052dd63e9b961ee7458c0574e2a1eb164981a8fed81772c2c38d2ae55f26e97ff7a7b5f5ae33c8f6b1deb243b75d04927d9f5dd31b6578c2da30843963eb76562cffeab6abf28929289cb8fe7ff4aeeb9488d27c6684fa0a9e8196452a951742ca51d5dca5e0fac6e4cf6a73b09da6b81a99c3deb0aa220ac5d1fe68ce080af36e626a60af2335e25c3be969821cc09b721ec40278c3f7b14823bf60fb967b77a7da2d47840eea5e2b584d80debd803d30c9716e4eccc7bae01e1133339b074109c1a344f49e773", 0xcb}, {&(0x7f00000003c0)="787b2e10499861b00c7270843649", 0xe}, {&(0x7f0000000400)="18fa264ad1f6ef092a38497422ca13f44d0ff2d11aa263dddd025aaa5cabff5fa4f64f3662f9e7d0dd8e664f5f89b76c9fe349cc7dbdbcc4129c9f86a18014f22057ce354b8e7718576f85aadb383a621f67cde1107a444adde09e9bae2b40b0658190665460818aeb72c1ceed375eb8d8b33fa29b5a5dd75f215da38e5803809586841909aaa0238685c894b823e4b3fd21905544b80ec1900454687b8e0ecacfaab8ee02883d2eb50e41de65830f906bcb8bd5494d08cc6a7760d89a5f3351420a80d59d2ed705c406ca79cce364c1364e0bf16c07a67e96b3", 0xda}, {&(0x7f0000000500)="8e38b4273c32f32c5ccd61dfb11b67ee40866b395189f8f7c29d04385a68e3f8e0b218a950bb292585eee3ca06e2e1bbff7c51be79fc4ae0c54b4c3b3d1b00ae2d654ef7f90ef35c6f6197d735e7fc1ff6c45b3b879d7401859c2e093f0568aabd15f851e47d312f0d1026be8e859961cefd077c77466b06155138bea3be77add2c15b2faa32f3bb71c4401fc107c627706f0e53ea6fa6429de6684e1f488fc90d75d2e494a39ef5445cac3b3a48dabf9202b1c4d7e4b1a3ca6e42bab27406", 0xbf}], 0x6, 0x0, 0x0, 0x800}, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x5, 0x4) 2018/03/29 06:13:28 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002baff8)=@assoc_value, &(0x7f0000302ffc)=0x8) 2018/03/29 06:13:28 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000004ff0)=@ipx, 0x10, &(0x7f0000004000), 0x0, &(0x7f0000001f7f)=""/129, 0x81}, 0x0) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x1, 0x25}, 0x11a) 2018/03/29 06:13:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000200)="0f07ea040000000f019f0f01c9c4c1785834988fe9b8912d00180000b8010000000f01c166baa000b80ce90d32ef0f23ce0f01df", 0x34}], 0xaaaaaaaaaaaad34, 0x0, &(0x7f0000000100)=[@efer={0x2, 0x4000}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)=0x5000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x1000, 0x8000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 06:13:28 executing program 1: r0 = socket$inet(0x2, 0xe, 0xd91c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @rand_addr}}) 2018/03/29 06:13:28 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffeffff}], 0x78) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000040)={&(0x7f00005df000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000d34000/0x4000)=nil}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000580)=""/183, 0xb7}], 0x10000000000000e9) 2018/03/29 06:13:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) ioctl$void(r0, 0xc0045878) sendto$ax25(r0, &(0x7f0000000080)="f21e732d6d4d9a9638fa6000680e22523ded77b9a9c26cdaf2b3abdd975f395e96148a9ed9a5722266a6", 0x2a, 0x4004000, &(0x7f00000000c0)={0x3, {"4d665b80c3bd70"}, 0x1}, 0x10) r1 = dup2(r0, r0) set_mempolicy(0x0, &(0x7f0000000100)=0x3, 0x5) sendmmsg$nfc_llcp(r1, &(0x7f00000017c0)=[{&(0x7f0000000140)={0x27, 0x1, 0x2, 0x7, 0x800, 0xa12, "9a004226784a7d28ea8ae1985104de9d2009923d88a77cbf6fb64344588975c39117d19830bdff7535c1d68252e438c29319600be05c1c90bc93f418aa319c", 0x11}, 0x60, &(0x7f0000001400)=[{&(0x7f00000001c0)="f6d31fb2e7ee95df6257e543547338f7cfeedff525ce0ecff4fefaacb24835", 0x1f}, {&(0x7f0000000200)="cf470e6ea8a6c82a82999f7d090ffcd7615a00a1e0144c3dc80cc59da33013e9928131c4da5b1140713d081c3ee5324daa17762b944ee713625716c190e3dbbc333d8dfb2f1372ba603f34e55360e37cc9274425ea821320ad56de6b12a7eb6aafa8204e830f2a1b09a5c6705eed79287dd32d8c187e1cec2816b8501267729cb64a92726558398011f84c1f69d294cbafd1e2be3df8c3ac5756fd2f920e1bc800a51d0cedbb19ce3076a2cd62818fea527c2bf65d9f59e95304b8fda98b71f1e10de6f7adab55f15c", 0xc9}, {&(0x7f0000000300)="a5dfc537186c09e950f22efbb151fc40eec32f28d9e62a49371065227af469f5bd7e167a7736c6be4790f78e4003296a9926694848442290efcc2bdd79e3200f4e2e8f9646df8d8b71b415bd7619ad75dfe46524010a7b1b49fe2c00dafdb13b784e589b0c14e4f9b46baed30aac36ff2b555c7af7ada132af993d999caa65d6f4b810adf88f930bf2d2623d65d8d46ca233edf71c762a28ad340cd5510e2410872d7f82dd1d5b85b8aebc6dc12f94439f16d10fe0cfd043d5e30f921136c4641eac922a300dfc190cf76f8faa318fb3e2f271ac46c8fd5b0fadca605b4639880c5d7cf3f7", 0xe5}, {&(0x7f0000000400)="9d770c2b1b4dfe7efc1f6934a7924fd95b4d10a5dfd6abd678e24796a1dbdfa5832bd75679e4dd9b9503bb444ed6b538a8b3752c528dc63c3083550e00afd1f3c3fcd210a848f23fe61ea809f712c83ba55c689989ccc8aba62a09ddac8da1cd985380e4fc76aaa01f8483f0661998c3c54d04cd75c95676c9069c775a3dac3c18d066b1aac2d6627933256e4f6f2cc7cbe7494b102bf0f08a72644c2c69d6a2c600be6831989756171e293dda7c409e01b3999a8cbffe785176b12fc4597677cb08c280499e5dd4c1b3b84169155f4f205f14bffcdfff37b18285481fbaf845fbd823cb23f4684c86f402874f5e6d9bf8481f6a29f0ea66750642d6ed756e0d234692c1ea0db124a49bb449e6a29f7d1c2186364625f3c5ee5b0ce25c24667d6574cb2c9208ed64268a49ba3358267218e98410d68add29bbffd6500ffea897f7e5ac38d8a9e4c36cc29170d60055ee00b0b8ecded9bf940c499f37f44a8ff33202fbc183ddd080a84fb57bce8e9b87c445ffd6d659678f46ff4abb08d3228114b87cff7fc7c597648c36c4514167f5732836882b9f2bcc1ff8499fe58535ea0e5cdfd78b13555a8ab1dbad95718b6691932b9be214b8a7a546aec083b90acb0fb5c95611a66c745836dcd631ced592c0c934c25b474f984c100c534d7ef958038b0ee7caa815fe6306de003fcc5b2af59415bd68cd5a3e403f05b07fdef1788dcaaa5ccf02c45608a8f339f364a096ba57526712f931c2abd21a362704fe2535caddf4f876ba3665042d1cc32cf4aa5249845d3ec8cc5183d21c73ea41553f7e105814bb081a900bae708297d8fb04a6a5af0c941ee36ccfca3f846733cef3660cdcd439dc57bcb4757d46ca4324ea4042a7da982eb34862f0e65756ae341fb39c9c78bab3f5fd9301439892bd0cca3589e4ce8d4503f51aba9a367323342bf24638ded11ede11eac80241b2adc1da4676f569a354bffb84938e883b373f24b9127728128db5d82b283614d91c7dd01813833e1f681d367bf5ae3613dd0bed63277bdf8432a9c9cc717e5bc27945c5404cd61e13ba99a070c7530b69166e222ab3fd4655ff23725d6a7cdf2dbf7cf32c2765371cce7a15cdb9d8b79269db6b9f7cd89c0570cdf3756313834b86541e85498adad3f7ae6bb8ea4d4cd6bb72ef827514a752a6155346865a6bd257dc4d879e7a8204a56e90964e855ef805e51f4a38669a19464288078413262707b0eb14ec4323f92ca24518c158d96a30c08a5f0c6f39e28592dad3acab19af7d214c0837ad730397ddb1fc6a5253963a5503b0e1c2bc78710970b8ac2b7137c81135dcab3216b791b2ea5b8afff68b41a1f3dc4138794774d5684b3a0f5d16d6be0469b9e84d81791dfbd776e43fe8fc9e918894130305e40081c2b1b900777bd37e1599afa77eb0fec9c1151163e1f86454211f246232681523524c74e97df57cffb5564fdf5b0ea6c9b80b2bff99388a8ca8f57d77de8942d24ba98f0a8668fc9c35d43f34e355091a0382b7610145df57a994315482e9f5117297ea8d1832e6678398327c74ade556924c36d94ac3d06a1832fa4a84c9fc76398a8878c2989c9f779ca078934a08ee5b22ba3b2a262de6b6f1e13b99b463074a45dd1b065fdb13d3e36aad02afd716adf020955b05bc9f5c614c697b1e28e9606dece92b923efca860ed57db5cded93af73192a506bb7841b87f6bf30e4e6660d8d0c939af2ce235841cd0a7fbbd37583191660c4af672a00632a3017776b1fd1b0f76fdf4c7d31b6d63a14909da1a3c5de82d23aca6c6c54e7781c55cc2e991c356c411a2d3aacb1788c8b6f26499b6e1d4af20bc1936122d7e616d10e7d2f1ef20041c1609a39f2c349de0fbbfbdc7fadfa2e891555fc3b1b3c4668d1ed58c81dd7adb470a1fa480b2440f1b8a66d8c5a354a38754111b81de887c982043c10e2b6499c7b6fc917e6a1618ffdec92f12411be29e043b1c5039a6e9613e7e516fa506c17f44b32f40cbb533471f1cf29892b3d7784e5d88e78bbd5418021e9c075cf2ed3753443dd7e3510fe9aebe37e5cbe5ef10b288340efa069d1de4e55d4d1d589a56f1d06584db799895546627b9b23bfafa3a8ceea5befe563ad590e4034b41e32d97feaa4d79353bdf29731b4f6ea6b052f777b4de2adc13527993c667cf1ff635e18271f7642e1278471d7390bae106b295afec0490d03c8b5aafd3c63eeb86dfc082effa7b00db8a0cbf49d62e0900baa79238b2303982e07d826f81fa571ebb106bf9735931746556e0ea9de5be723f9c2b3ec8e2e5ad243fdcb24dae204920870a676b6139962362d84fec0ec49c24535ff10ff648a05ad22a73be1cc783de3a390f5c841cfbf27b410008d0a74ba0d6ee4760954e9e295891b4dd25aae5bddfd2f6bb64006a396f946ad3e1a7b5bda26b763821681a0b60e848bf5d8e7d8bb02a25d5878e51a60b3f081788487ec73ca8c146c0742dfc9c9fac05d5b89bd50e0d705952c1ae2d5082810499a746a0cdf360f6b6f55463c889e008389a39ef4ea0d7a1350538f12bb38bf7f97426b2ad233af063583d61dfa8f54459f4913395cb3408d537cbfac3b2e1652c4b367c516189229e7d78513b09da584c2bfdc88dc2ff9c5379435dfab9df57af1d04c482d5b970f41f8e364ee8a34061f66045ea6843c79198d711bef6bd87fccfdc62579938e5ccce4a7ef553c86ff12adaa5c8f38c26add6445f18992553610459d83efeeac321ebaa19c707c3dd82abef56c07b6efaa5a56a298f31575731c9313acefb53d443e0988a7d31a395377a6e6bb934eae14f3968f9d58ffa8ada402c82c7cd7a5e7b70ef8f245daead1e4ac7c37b6be88dfbf3bc4d188f373eb8ac30e93397f5fb16a6d9b04bec8addf686de9ae40acb4447c6df0322006eaced27abeb7883afd2a7d3231dd78801a85094ca188212a8166afbed92c70762a78054efcbbf8470f2072b72a08ba7b62da61078cd7bfbaf0357d95ca1c4565949fefd7ef53f41a0297866ccbcf0c120ae77a652e647f3cc1e9f0797d653c2795e2268a9f6f5d76dd397ce2431c191bcfc7282ae9de54794b3e6a758573d3f2af679f2e5813701a6bc5f30b7c1e2871b1fab80c06a44377143f5965101fab2a5a89cf5ea8c81ff4451df52c9a906427e06777aeab8453566b50eda03fa63cc1eb25ad49fc2caab44e029ef943a24494e16525d1f66bbd72aff7b77636bd025667f556aeb9eb1c2cc7edc9a1d15decc6c5de99e6a10bc295259fb81e04944b5c06b84ab4481055b43ecac62d13feb6bbfcc3a6bb35b169d583761f8792f5ddfa08af1cf5c06c04458698b97f78a31740c37601b29fdd92fddc3b4b558c2230cab4fd4edb045c1dbf266f8ac3c242aa55e91e437eccc9617e2d52fb158f7707cb91a239e58000982e42f76dd68767e4907d352b49b3fc12ae0420b62c8e7e4a2f7e947a8fffffe6e6932305ef994601897762276ba7244379df936a28db27ac2dfcb3daf45423ffda8666283cd9fe99ef3079ffd3ad5f4c5c6d5e9b763879fc4c97bd554dd41527d1b33835958f94e2c3c0fdd347967b557d1f1b76d4facd4499cb01bab365d64a69a4beb26902a729402e92a45c0ab1920bc712347c3ac4636249d271bd9380c10fe9639940c5d7ae84bf7e5f317fdb5ef3c9226145ba7cfe6f59a0c66ed7a2990fcd3a750889e8c0b8dbed5b992d772a9d2535d47e4101969b2c5e490045d94ce2af4698d66a4afade9a1d6b38794508c1f392cd7af5f2499514cb98f23644f45ea8aa952ce2f80712409aeedb6db12b2984e2b646f307ee0f0872741805ac3321de76d7d03538e9bd09df9c0767afbad71c00b8c00beebba629673a06cfab3e4611660025f7e739b7057718f958c360c1c476dfa59216262fc156f48f330ac62985ea30de924195cc03cfd84f2c388e63002dbdcb096387923b502c2b6b1685c1331216e2f3234ef684730dc157a95d6ea8fe23c278bdc183c9fde15d142ab5d719bc3edf1caefc53c9c1811d41e6e72c50c703d8e6f29989aa6cb85b5e2a9f9d06682ba4f7ff01efc48f82bcda8515490784a0abc58c3f38be328c15744993e27aeee7a5cc3dd86c69c644fa1c186e72825754ad7aa5a6f186d4d1a358df09379cc9bfd179bcae4658cb76ceb3902a87c4b8322812b0f20fc16d80af3761f6b1b23e623efa1a48a1850a2513e5a89a0f5d19dc64027603aeba58baa053756ed136a6d48b12a634a4c46ce606d021296ba90c8b8f9cffa2cb593f5c9909f0f1b3c9325d671d86a69354eca0a87b55a8ca4a4c16cf5cec7104508e4fd84f131f1186161d47011aed0ef452bbc34fbe8065549d4af20aaf414baa5f6751e55783d3c4c12afdc1029cf1fdb9c19ebc60772335b532775908eb84012f1f652269b8aa64865c936dd9c66a877db45ec6b397beb87d4d26723c88ccf18f32f89324eeca07b9edb352eedc6dcb628e96d716555af4bf5b226a2f90124edb73d87add1847d61b981a75193a667fe616418ea7d2c269fe1f7a5e781bf7e71f2a4e714cafe7b249c0bc10e379cdfd1cf6ae2661ff1bf786aca34090a5750fde1a7aed228b4945f5f036bf0d449dbc158133f56c476273f421ca7d5c3b59605d5f1c4bd47fc2163e296e879411f366481aba5a251a76a67f89407efb85bf05c8f4b654be877741221c5bf836998ae3fc85a777f9ea3b223ed61925bcb106663e698b7e8df491db64b332e9445646b2b358c0255619585aa476cd13e7225e58f248f4a97289fd1d6693c4c8eed4ff43d96e3b9db0ccc8d8125155f6f57bf1baa3a91f755c74dac0df503049b1231d4fff409a91e08387b82b7c56612472966bbcbf92b18ced7f17239e67c1567369d3cfe8b5bf6209791ee9f48f1d1e92e4c33831647c2e44d92a959307696057e07779dc04d39685a77c62f58648502c27f089227af7ba447a0adf2c78e118fd1f4b44c826835ba50da0aa936aec660edb729dc8ea02fea3d42c33d59b771b929414d72c02bc765c448a48664c2f79a3d360e6e7522c50d6ccb508be736ac7ad1ac93adcea5efebde4811d862ec1fbd543d3aeace92ce6db20e1f6c9f8cf6a6175634c3539ac97f9adae56e450329c1fbf861f5c52b11709d29aa81b8443ba8a873b09aab45a423cd4392425e0a139f3357d93b1ad4ebcc252dee5695260d3f460547666e8ce05b1d9681bd16aef8afcdd7cb75135f225b45858e3294d590e1670502d4b7c0328a01324499ae770acea7488e3351b2f681c6dff6b7d6268d3791a627787082803dd0d4667bc0533f23d496fba626f29c2509d615a26487514cde79a7f1ff9814d15393965f196a8812b3beabf1d4303ab937b2938b5187426cc8ec188ef5781d5c10dc24bae3403831389b34f25ad5f5c5e1e8e4b04873fa93790f057851db42b7cce5361bbff04004cace8d3b5ca0cea3803da7154453c1699916964d2925564494f2503c13744fab3c1c2c268811e2c5a0fdbd7c57bf4548f75f790d9b687db9da05213f88a8fd97990503fbfff62d1c97df655802e274ac4e722034b299738f7f481b4fe8f1f11ea6aaebdf1e566c2a79d3e2b5ebabf45d1bf90c577868c1b8e1f0cdfb03d248b5c7f629921e4ee9d25bd89b81e53d6559c3e5de72ec2cbfc20e48050c17457d4c533ce0b96fc64acdeaddca6a7f5c6670f7d48b055044fad5a18b8ddb0976cf7bb29945a11c1767ebc2c6cc7cdb2fd1beb0f0bd374dca50d14b2652dc7d227170b8fb6f2fd5b75d6bef", 0x1000}], 0x4, &(0x7f0000001440)={0x50, 0x85, 0x9, "933e503da7173d14cd75bd1381a12d28cc7f8a5779d8fda9d08011f87f1a10a4915b1f7d8be7dec40ab4ae21c3f224ee590f93865830aaf4852e79ed8a8fed"}, 0x50, 0x8000}, {&(0x7f00000014c0)={0x27, 0x0, 0x0, 0x0, 0x200, 0xd1, "eee20b65a9b8c845229fc8ea885cefc68007269d9eb5badbdf970975da6d3f7ae7d606045e4228b8146def557cefd28389d95fe18b71863f3e7bf1297791d5", 0x22}, 0x60, &(0x7f0000001680)=[{&(0x7f0000001540)="98b19d21f947d8f9e4f0fc9e9a332585c4519aa34e464f2267646b9ae119770b3447c24a9e6573a0405b2fbd22b199583680b56efc614ea2681d075f7bf4e5fd79063f230fea444c17b142dd28020a5a0316e073e0b156f42e3f5635f6a8709c1a4d35565ee6dcb84726534a7cc5661a5436bb73a1c63c9dd21dedd9f16731e333d0a471ee41de4b92d21117386506767c9a3951e79d0cb5206fab1313eb2cb76714217de9c246155790f2f5cc9539e2d391857e1fca711742d0ba464ff9b538ed9dd1670f726f9163480dbffc1b068c39de80d686141cc49c18eedbc8", 0xdd}, {&(0x7f0000001640)="8ad425a100f6505dad7604c1da9ae7fe5d644fcf898a3b0143b46402cbfa2e3dd514f62c7390cc04e00a95", 0x2b}], 0x2, &(0x7f00000016c0)={0xe8, 0x10d, 0x9, "d393ba67782d0b4c878c24432b6e3d7ac1a5b3799b3b4720868c0dd4272e541ac207262b8130282ac0f4fa4e1f2da9478d4a4b20fd41b98945b9593fc15fe5b2103ba9075a5fb64ef56e8057ad3ff69ae3a6fc24df0b0ac0b4520fe093efd83ba6a3e1b15ad3b42e53f394e1ccee7b5c8fb92d276099ea6ab42039ef94248edcbeb992b096b824ed945bd7762f770a69279ffb77a5daa500458d31e4f1164c16bc7c019652fea7300a9a0af6f55533b2a6ec49fb6ebca8b8f01f7ac7316cb7e20ba0cd8f0fef30eb8306d0b5adfdd1a5c4"}, 0xe8}], 0x2, 0x0) 2018/03/29 06:13:28 executing program 1: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x3}, {0x0, 0xfffffffffffffff8}, {}], 0x4) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xa3}], 0x2, &(0x7f0000000080)) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x20000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 2018/03/29 06:13:28 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x28, 0x20, 0xfffffffffc000003, 0x0, 0x0, {0x400000000006}, [@typed={0x14, 0xa, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, 0x1}, 0x0) arch_prctl(0x1001, &(0x7f0000000240)="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2018/03/29 06:13:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/29 06:13:28 executing program 4: capset(&(0x7f0000581ff8)={0x19980332}, &(0x7f0000000240)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000040001) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x7fff}) capset(&(0x7f00000000c0)={0x20080522}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) 2018/03/29 06:13:28 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000040)="d341eb44c2268b8273f024fca1") 2018/03/29 06:13:28 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x3, 0xaa) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="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", 0x6dc) socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) recvfrom$inet6(r0, &(0x7f0000000080)=""/40, 0x28, 0x40000000, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) open_by_handle_at(r0, &(0x7f00000009c0)={0x62, 0x4, "63f6ed339a78e5b6a93f9d040d5ed4a11e221cb122d270ceb3493aa6083b85b646dc8597ee52c5e171c8de701cb30020bed7dace7c3fa7f5d11ba61afd314286992a381ee177fb477b1e2f34247a308e0f6bbe8796bc3997117c"}, 0x400001) write$eventfd(r1, &(0x7f0000000280), 0xff93) write(r1, &(0x7f0000000040)="820705390d6ec575dd3d3c9b2502d191c293416d13", 0x15) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) 2018/03/29 06:13:28 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000c00)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@generic={0x3, "ef78abf52a453d836bb901282dbd7b8a01b6b0c7c7d1c51acbe82f6f3a6fd97f034d3daa46764cedd725c0591ccd7351e98ab439be556729306f7eade38636b734b03cb98d36e3e01fc70e1125cf08bce38323a7af199e14407aea9206677e0c78e36112cd059fe44dca24414f58d02687f05b3b58353156aa44a8e129dd"}, 0x80, &(0x7f0000000700)=[{&(0x7f00000000c0)="64fc258e43761a94a19f00d0a513b47b7502c2300c60353e138272b5a653f6101ece4c32203d603133fe3f1a4226fea5dd6e30b065e5d99ee8641de5d224a3c7d972716aad790dc1bfd43b8b704f8147aeb2f313d89f124a7b4a6d3b67937a82976c2d54e8c6ad570147465d7f4718e350f236621bbee847d646280549761a9777c7add53db865b2ecddc4f062b1bd85e2381b629cd31f1afaae6363ab79a51ba86565b7539a7d6332a045984512b8dc6ee4db4c60b5d82edc87def4aaf032fd0189", 0xc2}, {&(0x7f00000001c0)="2fd0f05d7194d32f9641cc430647e1f66648a18ee683344e1596a493a30847689cc48165db247593358745c4e2832be31c83d224c9eeb64f4f33414dfa54b4fbeb9032e98b5e74ad899ba0e099f35705ddd3d47a910509ac6331d9d87bffe1f6dd6122245c193ec5f592414d4d11575411c9653c212c8aae166f05edc21e9ceec97bc6d5b5a29e530911e852485fd7a64cf864c790fae41723faccdebaeaeec12c374259dbf63f56cd42299307c34d7ffa08b1b0a64e7602d0f32c534fc61cf8cea4faa8d00a9bea42fe1d543ab849", 0xcf}, {&(0x7f00000002c0)="c123da19750648676e6631f757810306e95418c4c1f71dd7c515f4609ba423fa0834504b77ac44df0630dd03fc398e6b70a69921add2cff2caf2994ab4a2ba1b968820814bb30677913044eefb722633e9b45a900eb1f1caa0975b436acf192db79069944a5fe46cb48b92028ccaa2300a5af7e4220a83c2a01ccb023413096314c1a1673841fae440cf501d53808de8bdf29c88a22ad8b520145dfc23aefa94f2a29c0fee1fa643", 0xa8}, {&(0x7f0000000380)="25ae5fde5cf3f6172f6063", 0xb}, {&(0x7f00000003c0)="7e3df6f648fd76d21f1f260a7d96cc7c4ebfd34d4f6eee1a1c678c066691ca892bd87541e17d1bfb22617655dc4eabe6a9c353476154f66ebd5b39e4afe568b928cf980ac27f7781dea742e20ceef06e0ee5c6f6c7ab23f753b582e3ae55007697e9b614e3ea6b59a31934cf6331fc5fb05147ad618ef08ce9a75f359891d52b8bf8ea80cf395f554c53b77ddf49b21c460c626a61f789df73814875fe453c15b73516137d0a5d0efa5303ae09f4715c6a6fbb3fc0a92223b3aa1bc309dae3a4f62490f977ddd82b570938377ec316b474f59e1e54800442d9537132363b68d83bb0", 0xe2}, {&(0x7f00000004c0)="98fe49e6d68a4cd91fbdf1406f5ab3b866438b4bbf16577dc08481542e89c6eda9da43fbe0c51ae01e16b3cb16bf8bf14bfdf861625208b268f1445518efa06d40a774cbeef1e11d0c6f3d2eba04b0f141c273f85d4586d26f1a14a179eb10a058b8a8083722985b1039947f282ebc5a285e6d40fda47df885ab41fa7ff7380f569e516fefb77d13dd926c247063c871ffd2ac9890e57310c5a288c9a2d9e44e71af0dea959b5806840f93a51eb84c3947eb322ef946fb88887b33f41b63619c22abd132a1975b62ea048da4841d660d6afe0e64f84e", 0xd6}, {&(0x7f00000005c0)="700111492280641bdb64cc1d2be7fb663ab51ec3ab270293f6b06b439bfea35ae45192097f678fe9d2f63b1fd96274f27de941df696cf572d10a257dcf8ae5dce7d0aebbe006b5f723365cb9034f7fecc81f69ee09b91bc879737c74063bbdff03299a756c328a8d255e065b7624f370ebaaec2995e73fbdc0c0355d88e18d6ac03748f34fcf62ac14f0bd08ebffe196c08ec057a38411bf0037159bfe4f52f8be8d1c12bd1f2405589f308d5f24affa8f512790b95344887d44b96ed77cbee3a4a81c97fce6a5a9", 0xc8}, {&(0x7f00000006c0)="cecff9073b4f5e7189328df52146a2671dca46ce8008ececc8bc", 0x1a}], 0x8, 0x0, 0x0, 0x80}, 0xc801) r1 = syz_open_dev$dspn(&(0x7f00000007c0)='/dev/dsp#\x00', 0x8, 0x2100) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000800)=""/194, &(0x7f0000000900)=""/105, &(0x7f0000000980)=""/197, 0x10000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000d40)={'syzkaller0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000d80)={'bond0\x00', r2}) fstatfs(r1, &(0x7f0000000c80)=""/157) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f0000b4bff0)={0x1d}, 0xffffffffffffff42, &(0x7f0000728000)={&(0x7f0000000e40)=ANY=[@ANYBLOB="050000000000003e723cc31a00000000e8ffbd3cd985b522b784d0d239efd0592d192b9c4675a045590f641e93a651df0d29a1e0afe7562aac538328d919bdd8bc0aa60be8d5baad27b177b74d0287c8efa03b7d1f437da21a41e3eee06a72ba994433f5611930700f715832d248107002500193df68d618ecd3a63f7f59c0842ff210a75fb89aca53e1d7d79cadd7e76c62132b1480d9aa6a7212021d9e9679ff4b7055edde299141806cf1ea3112eb", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYPTR64=&(0x7f0000000e00)=ANY=[@ANYPTR=&(0x7f0000000dc0)=ANY=[@ANYRES32=r3], @ANYRES64=r2], @ANYBLOB="000000000100000000000000000000000007879c66681a296c6385f72da94311963ad22199578e55235c75f9f323d548497a4323dab1a17ed66d58be02f9aafe4b593fcd9f2f45c18330eca7fc32ec2d15b939301f19339aaae7c4655dd5552508ac77b7d3d9c2c3d9fc3c27be178045654f9988ed235a019cd426a6fe59ebd7296bfe2bf5169a382bcab6872f5d97b114e66ea43fd7e81e5e9329110f366a8b9db55f8e654dc3ffda482bbd7f9c6ef580088d0f9a49db00babc0bd22efe994ceb7468f0d2419a54fbb4c3f9bdc55b000000000000000000000000000000000000000000000000"], 0x6}, 0x1}, 0xfffffffffffffffc) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000ac0)={0x5, 0x7fffffff, 0x5, 0x40, 0x1}) 2018/03/29 06:13:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x339, 0xc, 0x1, 0x2e5ff63e00, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x4, 0x10}, &(0x7f0000000300)=0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x40000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xffffffff80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r4, 0x1a}, &(0x7f00000000c0)=0x8) listen(r0, 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r5, 0x5, 0xb2e, 0x423c}, &(0x7f0000000100)=0xfcdd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r5, 0x4}, &(0x7f0000000040)=0x5) 2018/03/29 06:13:28 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000d41000)={0x0, r1}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000cb4ff8)) fcntl$addseals(r0, 0x409, 0x2) 2018/03/29 06:13:28 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000186fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}], 0x30) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003f7000)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200), 0x4) 2018/03/29 06:13:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x121) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x80000001}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x400}, &(0x7f0000000140)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/ipv6_route\x00') close(r2) 2018/03/29 06:13:28 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7ff, 0x842) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x30e) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@random="671988b996e3", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "4c9148", 0x14, 0x73, 0x0, @empty, @remote={0xfe, 0x80, [], 0xbb}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/03/29 06:13:28 executing program 3: sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080)) r0 = socket$inet(0x2, 0x2, 0x2000000088) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffff8, 0x2) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000040)=0x56, 0x4) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81, 0x51}], 0x1, &(0x7f0000762000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/29 06:13:28 executing program 1: r0 = perf_event_open(&(0x7f0000220000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x44) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000040)={@my=0x1}) [ 62.186577] netlink: 'syz-executor5': attribute type 10 has an invalid length. [ 62.211637] netlink: 'syz-executor5': attribute type 10 has an invalid length. 2018/03/29 06:13:28 executing program 7: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r0 = request_key(&(0x7f0000000340)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/audio\x00', 0xfffffffffffffffc) keyctl$describe(0x6, r0, &(0x7f0000a9c000)=""/24, 0x18) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) tee(r1, r1, 0x576, 0x1) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000180)="66baf80cb8e46fe881ef66bafc0ced0f30b9800000c00f3235010000000f3073fd66b8e0000f00d0c4e33d79c942660f38825d0666bad104b0b9eec4c1f972e476c744240097633435c744240208000000c7442406000000000f011424", 0x5d}], 0x1, 0x20, &(0x7f0000000240)=[@efer={0x2, 0x4000}, @cstype3={0x5, 0xa}], 0x2) 2018/03/29 06:13:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_pts(r0, 0x200000) r2 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x126) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x9}) r4 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0xfff, 0x301) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r3, 0x80000, r4}) close(r1) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000000040)) 2018/03/29 06:13:28 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x2) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000471ff3)='net/rt_cache\x00') bind$alg(r2, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x400) connect$rds(r2, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/29 06:13:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x40) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) 2018/03/29 06:13:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) dup2(r1, r0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/03/29 06:13:28 executing program 3: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="7379737465212090cd2017938b34f6b3a374e4b9dd94706d5f753a6f626a0cfa745f723a7372635f743a73302073797361646d5f7500777322c2f7837ddb5e5a1491777a9166731f75d87b0ecae4d3fc339d97118f1412986c88642708c783de9ba3c6e54501fcf20f955e61b09ac1419fc968cc0db5ed4d879e3f4c261e62850e573a06248432048ca233111eb3d9329effbe56b80de03e15c34f52e94281104166cf326b8ae11b44fd571965f71c"], 0x24) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x0, 0xd, 0x0, r1}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x6012, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mremap(&(0x7f0000009000/0x3000)=nil, 0x3000, 0x2000, 0x2, &(0x7f0000008000/0x2000)=nil) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000100)=""/199, &(0x7f0000000200)=0xc7) 2018/03/29 06:13:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xbac, 0x10}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x6, 0x9, 0x1f}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, &(0x7f00000004c0)=0x429) 2018/03/29 06:13:28 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000fff3ffffffff000000004000000001"]) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x8, 0xbb6, 0x0, 0x800000000000, 0x7}, 0x14) 2018/03/29 06:13:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000140)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/78, 0x4e}], 0x1, 0x0, 0x0, 0x800}, 0x1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x100000000, &(0x7f00000001c0)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000200)={{0x1f, 0x9, 0x7, 0x0, 0xb7c, 0x3}, 0x1, 0xfffffffffffffffd, 0x9}) writev(r0, &(0x7f0000aee000)=[{&(0x7f0000f21000)="390000001100094701bb61e1c30500ff0700000002000000d7efffff08009b0019001a000f000000ecff00000000000004e9f50006000d0005", 0x39}], 0x1) 2018/03/29 06:13:28 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') r1 = dup2(r0, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/29 06:13:28 executing program 2: syz_fuseblk_mount(&(0x7f0000b25000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xae, 0x10000, 0x8, 0x8001, 0x2}, &(0x7f0000000180)=0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000300)=[{0x6, 0x938}, {0x4}, {0x4, 0x3}, {0xb, 0x32}, {0x2}, {0xb, 0x1000}, {0x3, 0x40}], 0x7) r4 = getpid() sched_setparam(r4, &(0x7f00000002c0)=0x1f) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000280)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x40, 0xffffffffffff8001, 0x6, 0x0, 0x0, 0x8a, 0x4080, 0x8, 0x0, 0x4, 0x7, 0x363, 0x7820, 0x3d2deaa3, 0x5, 0x4, 0x20, 0x3, 0x3, 0x0, 0xfff, 0x5b396420, 0x80000001, 0x401, 0x7, 0x200, 0x5, 0xff, 0x57c, 0x2, 0x1000, 0x0, 0x100000000, 0x6, 0x2, 0x2, 0x0, 0x748b, 0x4, @perf_config_ext={0x9, 0xad87}, 0x2000, 0x5, 0xcd53, 0x5, 0x9, 0x5, 0x80}, r5, 0x1, r0, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000000, r3}, &(0x7f0000000080)=0x10) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) accept4$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0xfffffffffffffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/29 06:13:28 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20080, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r1 = socket$inet_smc(0x2b, 0x1, 0x0) listen(r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040), 0x4) 2018/03/29 06:13:28 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r2, 0x0) r3 = accept4$unix(r2, &(0x7f0000000100), &(0x7f0000000080)=0x6e, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000002ec0)=0xfffffffffffffe01, 0x4) r4 = semget(0x3, 0x2, 0x220) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getgroups(0x2, &(0x7f0000000300)=[0xffffffffffffffff, 0x0]) r7 = gettid() process_vm_readv(r7, &(0x7f0000000880)=[{&(0x7f00000006c0)=""/163, 0xa3}, {&(0x7f0000000780)=""/234, 0xea}], 0x2, &(0x7f0000000cc0)=[{&(0x7f00000008c0)=""/232, 0xe8}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000000a40)=""/99, 0x63}, {&(0x7f0000000ac0)=""/119, 0x77}, {&(0x7f0000000b40)=""/89, 0x59}, {&(0x7f0000000bc0)=""/205, 0xcd}], 0x6, 0x0) lstat(&(0x7f0000000340)="e91f7189591e9233614b00", &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)="e91f7189591e9233614b00", &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0x3, 0x7fff, 0x1, 0x0, 0x0, 0x4, 0x40400, 0x4, 0x0, 0x6, 0x2, 0x8, 0x8, 0x7, 0x2, 0x101, 0x3, 0x9, 0x81, 0x5, 0x7, 0x401, 0xffffffffffffcd93, 0x3, 0xffffffff, 0x79bafbc1, 0x8, 0x0, 0x8, 0x8, 0x3, 0x101, 0x2, 0xe0, 0x5, 0x27b, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000580), 0x4}, 0x8000, 0x38f6, 0x8, 0x6, 0x20, 0x83, 0x1}, r10, 0x6, 0xffffffffffffffff, 0xb) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00000004c0)={{0xce8, r5, r6, r8, r9, 0x82, 0x1}, 0x8, 0x4, 0x9}) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000640), &(0x7f0000000680)=0x4) write(r3, &(0x7f0000000280)="ed352126bcee6d2dd7834b71ddcb0a11b6e48ad73ec1f9d2332c73ed22f101f0ffff124854d87e278d5dbb1980e99b68ef6cfd6cb464486cc6f555f159d3983112193ac9829ee80ec40e4d26dcba7f27d1e5611190fe79611ebc86c0093113169695adfd730d", 0x66) r11 = semget(0x1, 0x3, 0x400) semtimedop(r11, &(0x7f00000000c0)=[{0x1, 0x1ff, 0x1800}, {0x0, 0x100, 0x1000}, {0x3, 0x7, 0x1000}, {0x7, 0x10, 0x1000}, {0x2, 0x2, 0x1800}, {0xdb85fc96515272ee, 0x8, 0x1000}, {0x2, 0x80000000, 0x800}], 0x7, &(0x7f0000000180)) time(&(0x7f0000000540)) 2018/03/29 06:13:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x4000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000100)={{0x11000, 0x7000, 0xf, 0x1000, 0x80, 0x1, 0x7, 0x0, 0x2, 0x6, 0x6, 0x80000000}, {0x4, 0xf000, 0x0, 0xfff, 0x8, 0x1, 0x2, 0x80000000, 0x9, 0x7, 0x5, 0x1}, {0x5000, 0xd000, 0x9, 0xc4f, 0x3, 0xfc9, 0x7, 0x3, 0x1, 0xd2, 0x9, 0x8}, {0x1, 0x0, 0x10, 0x28e9, 0x3, 0x2, 0x8, 0x3, 0x9, 0x7, 0xffffffff80000000, 0x4246}, {0x3000, 0x1, 0x13, 0x6, 0x978d, 0x7, 0x97, 0x5, 0x0, 0xfff, 0x5, 0x9}, {0x10000, 0x7000, 0xf, 0x8, 0x325b, 0x3, 0x80, 0x4, 0x100000001, 0x7ff, 0x7f, 0x5}, {0xf000, 0x4, 0xf, 0x4, 0x4, 0x7, 0x4, 0x1, 0x6, 0x57d, 0x6da2, 0x9}, {0x6000, 0x0, 0x1f, 0x246, 0x0, 0x3f, 0x5, 0x2, 0x5, 0x20, 0x8, 0x6}, {0xd000, 0x100000}, {0x13000}, 0x1, 0x0, 0xf000, 0x40000, 0x7, 0x2000, 0x2000, [0x0, 0x0, 0x38000, 0x8]}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x200, 0x2000000000002000) bind$ipx(r2, &(0x7f0000000080)={0x4, 0xffffffffffff695a, 0x8001, "6047eb0c3f94", 0x10001}, 0x10) ioctl$LOOP_SET_DIRECT_IO(r0, 0x40101283, 0x2) 2018/03/29 06:13:28 executing program 6: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 62.384773] ion_ioctl: ioctl validate failed 2018/03/29 06:13:28 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20000, 0x0) r2 = dup2(r1, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000003500)={0x4}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000040), 0x4) pread64(r3, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/29 06:13:28 executing program 3: r0 = eventfd2(0x0, 0xfffffffffffffffc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x101) read$eventfd(r0, &(0x7f0000000000), 0x8) write$eventfd(r0, &(0x7f0000951ff8), 0x8) 2018/03/29 06:13:29 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) socket$inet(0x2, 0x4, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0) 2018/03/29 06:13:29 executing program 2: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) clone(0x120000, &(0x7f0000000000)="67b30064f7068b87e35fdd123a9dab16cfde0e9f25fdffe84b9955677e6c2ec0da99b6b19c0f325514a3c9cc8a42835caeff078c3780e7a1403dcb9e38faed348083e8aba9e48607573447ec3402af6a8f32eed21e83126e954c511a9dbe378cf37f644454f52d5455b2dcf8c1c40cf8a772a06ee908981cdbfc70eff8ef35dd2bc43140c3c1a32c917165ee0dcb9985509ee8da1292dd7f25b6220169578ee479a3825c89ff4ef475414ceeb3ed3b24b309", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)="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") 2018/03/29 06:13:29 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000010c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xffff}, 0x1c) inotify_init1(0x80800) 2018/03/29 06:13:29 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000004000006990767ad7b5bdde168b154f52e009acf20ad08df52a693220af57"]) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) 2018/03/29 06:13:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x25, 0x335, 0x0, 0x0, {0x10}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x200040) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x7}) 2018/03/29 06:13:29 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) sendmsg$unix(r0, &(0x7f0000001340)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="5a8e3009243fd3d23bf59dc980fa1a7b838b13dec844094a619968898d9e3f077f69594793d1e5ed3c6c2f01b8bf684d9d24fe573857a222941736a95cb3e7e44c71ea5f85ecbcf63d655c8bfe3fe10da96f97ad481efeb2faf009adaea326f5498ddbbfb0", 0x65}, {&(0x7f0000001240)="3aaf1d28501c87660fdea4df04f4751cf92f41b94a400fc4deb93a1cb9bd06febd82efc7c7585b0964a864afbeaab4c9ce0518ce31fd1c86678ad45372f1a61cbd960ca1994f081f6ba1df35be969c6fb5515e1194935a47188234711c12744a3ae8d5ce0dbbc645c0b92a7efd72792af8bce552ff97bcc1f458ec547eb2e61b7cca7ac0de856e42c58e03db5f00df4e7cf28d7929f0fd8e9b541f7465f629fd60098de583042aacafb63522321568ac0c0b0b3115b6452188d1e2a541c0b8350217f14fcd6de8a6ed11d84ccb94", 0xce}, {&(0x7f0000000080)="1044d18d1258754d98ced5d3ce351918d70ea3e7d7a76da0271d95e7a10ead8f", 0x20}], 0x4, 0x0, 0x0, 0x80}, 0x24040000) 2018/03/29 06:13:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe26, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") fcntl$setflags(r0, 0x2, 0x1) ioctl$fiemap(r1, 0x40087602, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00']) 2018/03/29 06:13:29 executing program 1: r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000868ff3)='/dev/snd/seq\x00', 0x0, 0x8000040000105) dup2(r1, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00"}) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x23, 0x0, 0x1, 0x0, @time={0x77359400}}], 0x30) 2018/03/29 06:13:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000100)={0x4, 0x0, 0x10000, 0x100000001}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000140)={0x3, r4}) write$eventfd(r1, &(0x7f0000000080), 0x8) setsockopt$inet_int(r1, 0x0, 0x3a, &(0x7f0000000040)=0x1, 0x4) 2018/03/29 06:13:29 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000080)="f2cfaba73ec9c9e608eeda288edda87aa42ebd1907e27f47476e94ab4b6ae4e9289e0ed34899a9d11820c5003094597a56a0c28c64874547728b999b6bd8790fdc745e0f3b3fa50f9266166ef977cddc9b7a9f74af5defad", 0x58) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r1, 0x6, 0x1, 0x1, &(0x7f0000000040)=[0x0], 0x1}, 0x20) 2018/03/29 06:13:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/packet\x00') openat$cgroup_procs(r3, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000000058020000eaffffffffffffff00000000"]) 2018/03/29 06:13:29 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000100)={{0x6f, @rand_addr=0x7, 0x4e23, 0x2, 'fo\x00', 0x10, 0x0, 0x1f}, {@multicast2=0xe0000002, 0x4e23, 0x10002, 0x5, 0x80000001}}, 0x44) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r4, &(0x7f0000000080)={0x9}, 0x8, 0x80000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) close(r3) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2, @tick=0x5, {0x0, 0x3}, {}, @time=@time={0x77359400}}], 0x30) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000180)=0x3) read(r1, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r4) 2018/03/29 06:13:29 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x103400) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00000000c0)={0xffff, 0x14, 0x3, 0x8, "a2fccc7410442e99e1976231611decee801a11c9504a235e4ce89ce5d4d37921"}) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020100000a00000000000000000000000200130009000000000000000000e00000010000000000000000030005000000000002000000e000000100000000000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000100)={{0x20000, 0x7fffffff}, {0xfffffffffffff515, 0x81}, 0x100000000, 0x5, 0x100}) 2018/03/29 06:13:29 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2581}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(0xffffffffffffffff, &(0x7f0000b9efd6)='g', 0x1, 0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002380)='/dev/audio\x00', 0x2, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x200) sendmsg(0xffffffffffffffff, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000003540)=[{&(0x7f00000023c0)="3350db7e0eeb8daa87f4dc0fee175fcd7f2ff5b5a73b64f45387cc7cfba7059e33962e", 0xfffffe78}, {&(0x7f0000002400)="98c28df132f42755cf6a87204b17ed1f6278721d93", 0xffffff13}, {&(0x7f0000002440)="71d96d336c1d", 0x6}, {&(0x7f0000002480)="58eaa80a9f1d13354e3f9c4a7c1095dbff622870a73bd4185e1fd1cf968181581aac21504bc06503db32e75891fe3af60f5e87c5aeb50bc630a926983bedb53c51ad7d398c7081b0ddfc1d7c9d3c85c8a880bdbbda8ac765e529fd5bee48b87dbddb1d4eb7c3abf4e4f689cfda3eb1acddefa32645c644677ac4ed353949582a1f602bb5c0d51cf9ba0024ed88af0fb8cab0ef517ed3b04ae2ceae8954428078e6c58f46af7f2522ea8ce1ab7cb98f0bed614748037936fbc0ea3aca4e745f978b9240bb66f3762c21d3dd840915a445614d998ae2dfdd679a474f209c42b44d7cff9624ced3bd45f84f3f6ec1710464653b08ff7cd9d115b13a0654750c5c0ed1180dc69be86b8c0e9bf755650786922bee18ed35f9c6466c7fd85528f739dd8587c28f5b3ef121cf9094a8cec89d2555fafd2fff96ae084d827a52d6d4407500510cac2edc11dc7ed68e26ae8127a56301fab6673759e5096bb3f95726520d67f033ec5686156e1847509e9cab3ddf97174b8bed9ac2c399b7b122334c5554488959c273bd0d84a7278ef70189a5fab1c09c498f82259285721826fb3f7968ce9b7ebdc924bbb79824cb611b4d3152c1d0d8eb0648a53abdcb4fba6971b70c7d5e0bd9805da7d87ee6ed2929dd615d8fcb670993fea99da041a1c803f713caeac86913f23eea570808bd83ae41bf1a835c22bb4411a0477c5c5c50b5135129a6ca9c6b9655351f01e6bedd215d84b6f45e46c866b75ee86d08be2aa64086957eb9999fe11108b45dcc4d58851dade018e97b151628baecc8d42ec73efd0fb3bd1888ee62f3bd03d8b80a9a9dedc160d779c42a4064e383b6ec09fb441df67f8f0c0c9ad47b6ca824a5b5300aed0252709060da272b9f738eea16e7201e03588cb968974b539e9ef5811042216d4264b3cf4f07787f843d2dcdc0cae4b7c6f7a72ff928b91032038ea2eeb562800721e98b5758479089a1e09680baaad3cbee2dde1f90afb13d8931469a2af91a1e95fc218450a0c4c5229d6b1b2673820881bebb8127deaff7639dc52e2a7812b0dd7ada1ae8e6a388cc26b69212c62fb9a5df12a2d23a69348ad45d07d809441f3f8aee129fe4cd51f50a3bb10d5280f50f49341aacbbdce380bc4b8cc8404a86e8e218447b7fbf79a2fcacecea9a3a6b2adfaf0e49e9d46eb33c0843f038436175efc51705c833096f3dde0c7fa7f9fc9378e53f5f12abf0f11ead426f03cab0216da7fa41939ac1d927fdfbde2743cb87da321fbb18184c6e032292e5afbe43595289e8672dfa5beb2070d3e61661e343b6bf7b7de4895b0313bcf46e4b0b5c29f8a2e6616013f53c6e429c46dcb58d6f111c78addf5dfea2e831351d65e8b3620678690c2a7174d641e269cd764e6f661f55e4f80ead496c492b621cb0197cba415a0410aa04427cd6b5eb2969f17b7e79f997e30da25a21f1f118ae5ff7817a76b8fea81ae0a4f2552418714ac1519c9e96c892fc8ca6cfdbf865daebb4de84dbb03eadaa657a83c15e148fbf531471b14c2b36ba691681abb9309b2b5954ee86026a525b891bea0f9859f8048a6d073f8b31ae5bfe530a55fcbc2ddc2baff0f1beada51671935ef9ddd8e8b0895f2fdb0747dc529c4f1fa5745580fbd524e471554835e4d305154332e9d1e2bf710171db784a5bebfd34a32b0a70d4d8c1babc7ae9bbe1c70c11ef1db7388c418aec36053dbadcccbb1ae22472a634de08fdff72f69fd97ed18d8dff18553c69403f1b6e0fb55fc80f6a5751258a3bb9b322366e5d5c7793ea763a09f646d4761024e93b83be21dd07d11fc46b4daa7113640ad051df7397433ab871acc3812ae6ae599548ad5a5869d639ef4e128c68574dbe23e66857c1ae433af71fd95cf3359d3f5cd81d5ca2c91748f0888ca26f318f4bcb3511d942363c383ecbf6cae5ff330128d4a5bc8f13ef481771633d23caf7f5512a157cacf45d46060a0faed13bf8250c6a6981faf150a986a51932377142471f83c69bcb3f4ccb925ef0ba67ff04937f9e310a5286411e86222215433461c789e1417d645a3b13b0aab269d16b399ffbdafc67d2b92bbf318cba033c63f8943046d1559ea6e218dd029aeaff66e2301f2d0fb725edd5af20e4c8137fc293c904d53dafbbb430da2b373ceb1efc6ae1b2eb41e6d396fe322f78425231a009c6cf9de4d1161a7513bc0b480337e12481827e313d723a2c6ced8e12ab358dec27c2a1731fce2fabb9a2bdc461fbcf76a3a31bf515a12ef86f9d14cff2d8ad77f8446c82219f1f9fcd341af27e1eedab88e3ae42b43364272e51ec2bee4c6075ecffd1ef85618169136089bb248ec0688dbee427a1227cd056abe1f5c38c5616a963b915cefb7eb3aebe15656d47a8228f72563d2fb14dea05fc2e8a490e568606fed2faba263c96da777f26ac824b73ecf8373c40d16eaf38cfdd87de19c15df84ca1f16dfa30b208981a3d44636c3fffdb0d986da5bd4b576e5efd6f0fe3d737785512e2bd3a310798f2c6878581336f424e3028adef585be59b0c14add9b9e4ca6ecd09f3e5861cea680484dc1dd70e048a7ab08d31fc9a85633f270b35e097772157b00e00c72b8442ca7beb74a85a3778013c2f3987fcde2df97d141d05e5000093880017690166e3e84603fd97b37c028e6029703f633981c4639183f77cdac222d9f76e1c99db146e55d4fab90a35ac2b47ef37bb58627215247bdc7f8c74263ce95065b6c775853de8f92a9572818016b79713c7a3374ab8d49fd7f3eec484307f65ee8629d1f3f86f494257afdba48e89ce1684ae4bdabc4a777941c5170db4e9342eb5b642de8b591912e76963b623eb5f4bda38aeb24c74b6a5b35f82a2a864acf189deb65e19656f147756d6a95f6469fe58b82abb0709bce648bd5084cc9582e80208069805dd80e679b5bfc7d59fc21ea5b8a9a46b41e8d5b20855d5e018577049d99c204d3e8dee65ffc587d97d9ee3afe80f4c564a3e7e3ead307427bcf15f14b2341a19187a7fffb7d042e6671ffe4a997aa83519e60dc3675060d4a57a9f83fb6e8284fb44b6047afa0c00951323da0a27eebfa3e2c1217caca8cbfa769af15d1626d411f4f27f22a86a3bdd1848d554db457816967022d9df03a2b5d736e1fbbd29c8d6c24a60d69d063863e48d1dd715fce144d0be2f5680ca2af00b3729e53707ff4a0ae007ffa93eafd6650485619737a218af2fbb4a2378841f6a12f9984e131f941cd93526b5c0d15ab297f7850c41a828bbf51b7529d06485a0ffd9d0375167895430d341f58dc49d033221d2e58e761e9fdddfc556b035d0cf75273dd2e6e8cead27d58e15ee4285d6a3c8b7389a905d216525dd55d76996b8cfeb48dad5d4dbcc72ed80fb619cd4ab49bbfa4d402fc6f23463ca269e4bd94ca61b34017e2d1236bd1bc8f1ca1161d67639095eada99031254d7c9b52bc0e95db4e5f4cf269ab188b1b58f4ade5fa33fd97cf8b0fa4e92ffad780223bf23cf4824a3b37c38c7b132d239edc6d64cb25169a1b7d818c5959bac73b99bfe030d20126f9ec8352b53f89c86403ac111928c7908b584d2c7a27896c7c25e528ff3c1ccbfbe6d5209b4245a23ccb39301c3331b530e307e8be6c10c7f9aae540374939c0c97805b1f16b12a5f61ab75a339b25ad24aaf39bdf0395f5ea4fa976f9ccb9e863b171e88f308647427b7a9c941baaadd5f01f5a9e7460865830bd52ef775f817f1651ff007199bcfc87b43bd29410871603e1df90c2152f3e04c8f61fbdae51c292521eafad6bea2291fb3d0df8f15ec4d96dbf15e8e9c6719dd1e368d22050d529acec377e9625120374d05af244c35daca33da82956384ccc1b69d65a48b0cbeaa4281f682eb1a8c208a2123b3f1bc4e46ddc7388d79574feb012de6ba911099d027dd10f5e34c1479955f354ad0b4ee7ab2634766006740dcfa688b41924a6b22c5f206ca6ab14e661c240481170a7415eecb60c651e81406dee0752142d735aabddaa09cce76400e34924c56611d5c55a4a81af9a6925c044a7666bc50ae52ca93ea6bf0a959e29fe7fdcfe511a809b538998bfecd16abb009906a61542fce80fb47777aa863c18021705866ee58ec0be79baf68d0fe5cdec3adcd16ee1bf676b6a33c0955624cbc966fa52de8037510871bd8c8c3040d3c6cb0d821f2f31aac13c6c3dbd77db5fe057b90b9ad8896fba090e9da4747ae96c0a882ade8d9d33807e0a1a17d634ae69f0151f1642fd0c196a1a54cbf8d8460ee2efb856731d4311801331a4a0863f1012e955a4b26fb64692aef75ddad01404a8eacfa30c574151563ec092b9fa21f2cada864ce8afb657158e1a4426ce50d99db7c2924da86acdda00e43004faefa439141ded2faaf4e6053765d0078024e1131c25ec60fd591710890b78fe6cd1d25ecf2dfb5162325824652f2c86ba8352febcf9c94d0055bbefccdd61289ca4eb1ccc385c452503d1ce20873fa33122583a603e46375e9371b0e4cc9b83299d281fd5017f928bb2024a6ec9b580a6cd42c332b33b4231a93997a243d4cfacbb6f5ae7b730f51f510560b1cdc416a898b2cfce198c19eeda6fba7ba759a1fc2f243f9f99b1f4907e1211401f4956dbfda489adc371d9d4502ac817853eee8ad3831bdbe1171a4c8b022768fcf7163d582278e409a57adc1ba27e11441c6fdd44e45e9a2f9200b8fb7ff98095f9df86168bc824223617d353df777dbdccece9d7f3ebd8f6de573116474063d879a403ab0183a4bd2ef6cdac72b8159599924f1979d568c9303a47a97f4c87ea11ec0c3b785b13e952a2048f9179910cdb416d1b469247ce69718e5f4172fb31fbe3680992f36fe165cfa0d1e17bd7ed6ea3a4146b7dffc7501cfdb8ddf35f7f36c0446e458f8b9b0c64be35f1a80a785f54a9a54d1ec184cdbbde8532d1578e143f8bad547601fcfa2dde2f067cd85b54002faaafb7553dfe1adaad5429b009b63e6ee86900110d7a715bfbe946d1d6766d21a5639fdc8c43a92bddc1e755a4b67fc2509f919efb1149c50ec76f642674d2751dafdb837fe12fe99725b11bb6b997584a4e6c8978bd303439798913986b2d8df006a0e83b653423ecbef9cb49b6a432f7b9e3a42e69fb9a42965a72087800e313beead848709ead143f20af72706aa753c264a40bd6887c9900be0d19a30b0efe0553e25fd102595ba42093d533a99146b9fd55d91b12dc5b3941572b36f6d20d43a6115d100fc486d618e1a8f4efc7862887a2eb274d7515c967fed87ea29217cc15bd86ec6f97175a57d836ff19d8fca30a188bd1ce119a74ffaeb8b6b1e376ca20ae5d422031affd260417ff852387e510f69b745dae4c5d39f64b8ce0dc97083f0291a006235e46581087561c3b6468965317cf75526475642b2a73633a31ab8649cff0309bca6f793c293c1d6a27ec7ef51098d0095851a1587457b5c67d8aee053b6c4daf464abaa95def472b3279b4635a153a854db4d57f09384078b61395c4bc49b6869c69fe57691eb558058ba2f47ec24dba50925165cce24dae8bb25c94360c8e83fb92815306f9292299c72a761976a45639d322dd60c11c80853191f333314d28239c9c19d0d039a2d490e7643f53debc363fecae7b3a4409415b9050d3266ff7f561505210c48ade0b73e0fe0f29f1fe2990eb63b3776d351e8eead882fc602d520c6f31aa9c1fbb766a3a01142de2f2122bd51372bba49a8e05e5d746b871168c3fbdb82c0cd14e212693da0ef55f3b150750d16fdb00", 0xffffff15}, {&(0x7f0000003480)="83291b21d2adfa8536ccf23f69fe108ea7ad8243fdcf60a14747d4902a6cc81ade41bbf32b737e5e8201aa0eb3c69d2f7e9bfb80acc849988c1c901fcb11ed8fd15541a603401747340a793588fa911747b190d5050ec44e0cce25cc3c93d308e10f22d6adace4e001ae071e633a98fdf83bd5516740c7fd85a61abf3486192839af66db4d9a911433", 0x89}], 0x5, &(0x7f0000000240), 0x0, 0x20004000}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000035c0)='erspan0\x00', 0x10) readv(0xffffffffffffffff, &(0x7f0000002300)=[{&(0x7f0000000100)=""/101, 0x65}, {&(0x7f0000000180)=""/223, 0xdf}, {&(0x7f0000000040)=""/36, 0x24}, {&(0x7f0000000280)=""/67, 0x43}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x6) 2018/03/29 06:13:29 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x16}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000000c0)={0x3a9, 0xfffffffffffffff7, 0x200, 0x1ff, 0x1, 0xe2a0}) 2018/03/29 06:13:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000014000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f0000000100)="48b80b000000000000000f23d80f21f835000000800f23f848b800000100000000000f23c00f21f835020004000f23f8400f01da66b8df008ed02667470f0d75050f08420f01c864490fc72b0f080f2364", 0x51}], 0x1, 0x69e5ccda41a195ea, &(0x7f0000000200), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 06:13:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x445953a2, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x40000, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000280)=""/31) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000380)={0x1}) modify_ldt$write2(0x11, &(0x7f00000002c0)={0xffffffffffffffc1, 0x20000800, 0x7000, 0x7, 0x6, 0x7fff, 0x20, 0x6, 0x8, 0x401}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000000200)) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000140)="da8c10ebeb1b7d9429b7fb0f9ba9b5294c31276dabfd993549bca54924f570b45e2cb0c8d578e3891c195c9599202203ad98d5dda623eaeb606120066851897d4c50e74eb942d0954420f6085c84fb06c5b99adb9e52985b1d95aeb1557852cb141261e93e892b02f3bb82264405f6673ea9eaa8b9708410125953734a6092cdb6a7118aedd5b41936f9f3f2abf554f1f9535b07d2cd5256f2be3fd31857d7f85e4cf92da8619e8f95ea0ed89bdca7d584e2a40a4e4b", 0xb6) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000300), &(0x7f0000000340)=0x10) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000003c0)=0x1, 0x4) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000440)="b85c2b766d6e6574317472757374656400") 2018/03/29 06:13:29 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x41, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb1c}, r0, 0x4, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x180) 2018/03/29 06:13:29 executing program 1: madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x11) time(&(0x7f0000000000)) 2018/03/29 06:13:29 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x101240, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x9}, 0x90) 2018/03/29 06:13:29 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x55, 0x0, [{0x200004b564d01, 0x0, 0x4}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400200, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000480)={"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"}) 2018/03/29 06:13:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) msgsnd(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="ff0080e6c850f99d071fc42a7a0000"], 0x8, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) write$eventfd(r2, &(0x7f0000951ff8), 0x8) 2018/03/29 06:13:29 executing program 2: r0 = socket$inet(0x2, 0x802, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000340)={0x7, r0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="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"]}, 0x2a8) 2018/03/29 06:13:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e6500000000010000007400") writev(r0, &(0x7f0000001180)=[{&(0x7f00000000c0)="88e8c97cac0d67fdd2618f37c5a677e86fdb7f6368ff", 0x16}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f00000011c0)="71863de1ecffae8fc4f9a84b5ec5f73af615e993bd48e85a178a8f841168838686b32eaeddb7de406d7daa44c3abffbf58463e9452c1ce72282998ce8080d18b0f23b343897d7d4bf36f473429a34ad607", 0x51}], 0x3) openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$dupfd(r0, 0x0, r0) 2018/03/29 06:13:29 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0xfffffffffffffffd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1}) r2 = creat(&(0x7f0000000280)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x2) r3 = shmget$private(0x0, 0x4000, 0x10, &(0x7f000000f000/0x4000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000000340)=""/238) rename(&(0x7f0000000100)='./control/file0\x00', &(0x7f0000000200)='./file0\x00') rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r2, r0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x31}) 2018/03/29 06:13:29 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000100)=0x8) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x4) clone(0x0, &(0x7f0000000380)="39ce09bacee777d4d66c1c551b026483a4cf803614167737a67f8e9749777f2ab9aea923b3904334c85e8068e7f6b71648c6709aa250fa5b5de8006610b786ff069b23d8b4445371706b31e291dcb087f809668fe111858340a926a22ee7f6fcbf278dd61ba7370e0213a17fb3b491a25d5a2cc279f863146fef8b628c9aea4141038a8280c77ced75f073d3320355220e404d2674579428d7937c1b42c8e115b317d398dd43b5ac20e05d33a39be9e8311b18a268384c", &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000140)="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") socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/29 06:13:29 executing program 6: perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = syz_fuse_mount(&(0x7f0000000280)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x3) fcntl$setsig(r0, 0xa, 0x3e) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000001c0)) keyctl$clear(0x7, r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x18000, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000080)) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000140)=""/84, 0x54) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) acct(0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0) 2018/03/29 06:13:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x80000000}, 0x14) r1 = dup2(r0, r0) bind$vsock_dgram(r1, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/126) [ 62.774826] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/29 06:13:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x27, 0x1, 0x0, 0x5, 0x6, 0x8001, "62766ef8b10dcb5fcf1b1e4ebdafb3d8460e3bf301adf3c86898f7008c2463632bea2a071416c5762abe766b4b5d5e9a6947ca2db14558f3d558376e53c889", 0xe}, 0x60, &(0x7f0000000240)=[{&(0x7f0000000100)="6241a905bedfbe2055bfcd8acbd63dd98f59993dfb5325af8fe0aaf373797235b1269ab2b370c18b251b38fa79bbd4337c763ffcea77d6a041e88393928271236c97ef7def9bc3a92ac23aef3733643f42dc1ad0b47bc5358a843ae6d3202909efce35339c6280779e11d518ddacd5035d948b5189c6731088e32a77d3525a5e13", 0x81}, {&(0x7f00000001c0)="7fda317f9a169d2c969c7954dee82e5c587d915730b0f14305d332", 0x1b}, {&(0x7f0000000200)="85e34519fd080a5f9aa191b5ef9b7f58f89c33df0530f1a7b2388147b030", 0x1e}], 0x3, &(0x7f0000000280)={0xe0, 0x11f, 0x6, "8328ab6c3546ac12e48332c24323a45d89aa6cae3e0b42ee83dae67a0cebf75a614556fa9d4681b98b2ee429aab28da39840c311c7c2a7f08784e55acefa143eea3b1487d8c570740e399009e6a90b814494041eff278f57bee3fe66df41407b2e7e1ebb7b1fc634862c130c8c70017e1bcd5c87e7041a24c811d8e11b9939dbeff4f246923d3bc36496578cce47eba270084a175d7b63a9a0a63faf8404c070d1af3c1aa21b5d4752f076d8da1b6b01b85c0229696fdcfcf36fa56c34f2c14572396bc8b29aabdfed76b9fac53d7bce"}, 0xe0, 0x4000}, 0x4) r1 = socket(0xa, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000006e00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000006dc0)={&(0x7f0000000800)=@setlink={0x3c, 0x13, 0x803, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IFNAME={0x14, 0x3, 'bond0\x00'}]}, 0x3c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000003c0)=0x2, 0x4) 2018/03/29 06:13:29 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)=[{0x1, 0x4, 0x6}], 0x444455a8ada1b41b}, 0x0) [ 62.844185] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/03/29 06:13:29 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000001240)='./control\x00', 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000040)={[0x0, 0x3f, 0x3f, 0x32, 0x3f, 0x0, 0x3f, 0x0, 0x39]}, 0x9) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)=ANY=[@ANYBLOB="0c400000000000006efd18aa"], &(0x7f0000040000), 0x0) sigaltstack(&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000000000)) 2018/03/29 06:13:29 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b4f7743b24cfbb3f21cea0935f00000000253699edd0"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000011000)=""/195}, 0x48) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xbd) fcntl$setlease(r0, 0x400, 0x2) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x6) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x4c, &(0x7f00000000c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}]}, &(0x7f0000000180)=0x10) 2018/03/29 06:13:29 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000000), 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x40000) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x100000001, 0x52f}) r2 = getpgrp(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x1, 0x4, 0x7, 0x3, r2}) 2018/03/29 06:13:29 executing program 5: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x8800, 0x0) inotify_init1(0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16, @ANYRES16=r3], @ANYBLOB], &(0x7f0000000000)=0x2) r6 = dup3(r5, r4, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x2e7) recvmsg$kcm(r0, &(0x7f000055efc8)={&(0x7f00008c9000)=@ipx, 0x10, &(0x7f0000fbdfe0)=[{&(0x7f0000c4f000)=""/4096, 0x1000}], 0x1, &(0x7f0000ce3f72)=""/142, 0x8e}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x18, r7, 0x20, 0x70bd2c, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x18}, 0x1}, 0x404c000) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'rose0\x00', 0x101}) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) dup3(r0, r1, 0x0) 2018/03/29 06:13:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x80800) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/29 06:13:29 executing program 1: mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x82000, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/45) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x78, 0x2) ioctl(r1, 0x2283, &(0x7f0000979fff)="a6") mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000fef000/0xe000)=nil) write$evdev(r1, &(0x7f0000001fdc)=[{}, {}], 0x30) 2018/03/29 06:13:29 executing program 7: r0 = socket(0x10, 0x1, 0x8) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f00009c7000)={&(0x7f0000a9bff0)=@ax25={0x3, {"98dba607110b45"}}, 0x10, &(0x7f0000fcf000), 0x0, &(0x7f00000af000)}, 0x0) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) 2018/03/29 06:13:29 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)={0x14, 0x25, 0x129, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) 2018/03/29 06:13:29 executing program 4: r0 = socket(0x1000000000022, 0xa, 0xc513) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x70001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x1, 0x80000000, 0x958, 0x0, 0xf}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bond0\x00\x00\x00\x00D\x00', &(0x7f0000000140)=ANY=[]}) 2018/03/29 06:13:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000462ff7)='vegas\x00', 0x6) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f000020bf9f)=""/97, &(0x7f0000d68ffc)=0x61) 2018/03/29 06:13:29 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv4_getroute={0x14, 0x1a, 0x0, 0x0, 0x25dfdbfe, {0x2}}, 0x14}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0xa8000) write(r0, &(0x7f0000000140), 0x1c4) 2018/03/29 06:13:29 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000000040)=""/44, 0xffffffffffffff08) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x100, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000080)=""/36, 0xfffffffffffffe8e) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000140)=0x2, 0x4) 2018/03/29 06:13:29 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/29 06:13:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x800, 0x7, 0x4f83, 0x6, 0x3}, 0x14) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x4000) setsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f0000000100)=0x1f, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)={0xfffffffffffffffe, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x200000000, @broadcast=0xffffffff}, 0x0, 0xa31, 0x1, 0x401, 0x0, &(0x7f0000000140)="626f73643000ff0f00", 0xc, 0x0, 0x2}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000180)=0xff) 2018/03/29 06:13:29 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net\x00') fchdir(r1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffdfffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/29 06:13:29 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x81, 0x4000) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x103400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x86a, @remote={0xfe, 0x80, [], 0xbb}, 0xff}, @in6={0xa, 0x4e21, 0x66b, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x90) getgid() getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) dup2(r0, r1) fadvise64(r1, 0x0, 0x0, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/29 06:13:29 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/29 06:13:29 executing program 3: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = open(&(0x7f0000000080)='./file0\x00', 0x20080, 0x1c2) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/25) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xfff, 0x0, 0x200, 0x5, 0x0, 0x3, 0x4, 0x1, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r2, 0x9, 0x20, 0xffffffffffff7fff}, &(0x7f00000001c0)=0x18) 2018/03/29 06:13:29 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x100) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000040)=0x9, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="e39b37033ffc2b6844b35b3216234e1514d54ff0df6d566ae12c315553af47b0dbffb50bec0a3242e6ed52c89154bd2f47b5c6b108f0bc0e0674b78aa3357e8d44632b7654a16a9cdf9cefc5fda37714c8587fc3c3693ea148320bf116a538973941b21cdc32ea99aa97044b59573b036a5c89b071f20a940a4c0464a2b1868d", 0x80, 0x20044000, 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000140)={{0x80000001, 0x14}, {0x551a6, 0x7}, 0x80, 0x5, 0x80}) 2018/03/29 06:13:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') r2 = dup2(r0, r0) sendmsg$FOU_CMD_GET(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x40, r1, 0x300, 0x70bd2b, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1, 0x0, 0x0, 0x24040010}, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x14800, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x9) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xff, 0x40) 2018/03/29 06:13:29 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/54) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) ioctl$int_in(r2, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/29 06:13:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001280)=[@in={0x2, 0x4e20, @rand_addr=0xdef}, @in={0x2, 0x4e24}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0xfffffffffffffff9}, @in6={0xa, 0x4e23, 0x43, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x4e24, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x84) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000001c0)={0x7fffffff, 0x9}) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001200)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5605627edbe3e0aed3b066e7fc094e2f6c95655ea085e06c5b70c6ec5c0e9d141fb1e5352a5b238420fea6c8379641cbac4b0c5791aafea3d3d9c9aa58608f85f21790a08ab1c262d42f72dc5ce6cf25aa1d", 0x52, r2) 2018/03/29 06:13:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x3, 0xfffffffffffffffd, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000000a000/0x18000)=nil, &(0x7f0000000800)=[@text32={0x20, &(0x7f0000000100)="660f38820e0f09c4c199c2480000c4e2f19a0ec4c2fd20f1660f38817db7f336f23e650f23ff66baf80cb85b3aae8cef66bafc0cb080eef30f94d60fae7900", 0x3f}], 0x1, 0x0, &(0x7f0000000880), 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000840)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x24ce, 0x200000) 2018/03/29 06:13:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000000100)=""/1, 0xfffffebe) 2018/03/29 06:13:29 executing program 5: capset(&(0x7f0000fb2000)={0x20071026}, &(0x7f000006f000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000)='/dev/loop-control\x00', 0x4001, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001040)='./file0\x00', 0x100, 0x100) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000001080)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000010c0)={0x0, 0x1}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001140)={r1, @in={{0x2, 0x4e23}}, 0x7f, 0xd3}, 0x90) r2 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000001200)=""/4096) 2018/03/29 06:13:29 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x1000000000004144, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000000)={0x9, 0x8001, 0x81, 'queue1\x00', 0x6}) 2018/03/29 06:13:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="d7303e41334cef1469c0d86929d3bef46cca8acd282f8079f735fff9ab11f0f23cd381c92f0ff5bd3effe30e94bed5a3c65819979bd6a0e35bc1a70811c21074cf783f84a8a74c58568938ead7d467e6bd7fcffd8f2b539fdc3d4bc2bfbeebb2a7fa289a40652751d11e10902b29b8640faedf2d879bee7806cc74f7bf3ddfff9734a48671b7c8295826f5034062968a6ecc2721c1a3081b6f668ff746fc1ec88d4321e6510cbfacf86ae7de76e5669f14f400f24e2469654e44e9e3f9a8da943adbd0daa424939cba63e352ea13612ac1ea84a086c222c8f472388e7cdf0be211d12142b10007ea93bae515cfd1fc2e", 0xf0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000c5f000)=[@flat={0x77622a85}], &(0x7f0000787fe0)=[0x0]}}}], 0x0, 0x0, &(0x7f00001cd000)}) 2018/03/29 06:13:29 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001140)='/dev/mixer\x00', 0x202080, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000001180)) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="a5917ce3b368f76c487b91876653c7906eaa8697ca57c88bbae2b9e22aa58386012f61a8d1338fade291038d75f167613aad8ed094aa9870b7e773315ee5b519c3825d7a61b015da32eb0eb1607ad51dbdfadee410678f79960193c96235d4acb6ed60acb91904f7597ebe176b518b2f4f6212572028e37ad2f38232e58650724cab33008296e332e46808be8ad186b7c9de80643ecc793bffb8c792cafb81e0f40ccfbd827ab04444f6b21f397951", 0xaf, 0xfffffffffffffff8) mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) fchmod(r0, 0x0) keyctl$read(0xb, r2, &(0x7f0000000140)=""/4096, 0x1000) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) flock(r0, 0x2) 2018/03/29 06:13:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r1, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x3) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r2, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000a1fffc)=r2, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000516000)={r5, 0x19}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) setsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x0, 0x0, 0x6}, 0xa84cb7351995539) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/29 06:13:29 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) r2 = eventfd2(0x7, 0x80001) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0xad, 0x2, r3}) r4 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1001}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'ifb0\x00', {0x2}}) 2018/03/29 06:13:29 executing program 4: writev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000280)}], 0x1) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0xd0) getuid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x400000, 0x0) getpeername(r1, &(0x7f00000005c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000380)=0x80) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x16, &(0x7f0000000140)="1b2c2d238a8bb3b0f2f1ff31500c046aa47204c26b0d38935b78197d8f2ec98489d09744ed89182cc15320226e27ba3c1f", 0x31) ioprio_get$uid(0x3, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffff9c, 0x0, 0x80, &(0x7f00000000c0)=@filter={'filter\x00', 0xe, 0x4, 0x4d8, [0x0, 0x20000640, 0x20000670, 0x20000880], 0x0, &(0x7f0000000080), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0xd, 0x4, 0x10, 'eql\x00', 'syz_tun\x00', 'ifb0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0xc0, 0xc0, 0x108, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xff000000, 0xffffff00, 0x0, 0xffffffff], 0x4e22, 0x2f, 0x2, 0x4e23, 0x8, 0x26}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x83, 0x8000, 0x7fffffff}}}}, {{{0xb, 0x42, 0x800, 'bpq0\x00', 'syzkaller1\x00', 'nr0\x00', 'bcsh0\x00', @random="e3deea2fb5d6", [0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0xa0, 0xd8}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0x10}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x8, 0x9100, 'ip6gre0\x00', 'syz_tun\x00', 'bcsh0\x00', '\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff], 0xe0, 0x140, 0x170, [@cluster={'cluster\x00', 0x10, {{0x8000, 0x7, 0x532}}}, @realm={'realm\x00', 0x10, {{0x7, 0x4a77, 0x1}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}}, {{{0x19, 0x8, 0x9, 'eql\x00', 'gre0\x00', 'yam0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0x0, 0xff], 0xa8, 0xa8, 0xf8, [@realm={'realm\x00', 0x10, {{0x1, 0x9ce5}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz0\x00', 0x6}}}}]}]}, 0x550) bind$unix(0xffffffffffffffff, &(0x7f00000003c0)=@file={0x0, './file0\x00'}, 0x6e) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x800, 0x0) ioctl$PPPOEIOCSFWD(r3, 0x4008b100, &(0x7f0000000200)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}) 2018/03/29 06:13:29 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) dup2(r0, r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0xffffffb8) 2018/03/29 06:13:29 executing program 2: mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffd000/0x3000)=nil) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = getpid() r2 = getuid() stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002740)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003b00)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000002880)=0xf2) getgroups(0x6, &(0x7f00000028c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000002b80)={0x0, 0x0}) getresuid(&(0x7f0000002bc0), &(0x7f0000002c00)=0x0, &(0x7f0000002c40)) fstat(r0, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() stat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002e80)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002f80)=0xbf) r15 = getegid() r16 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003240)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000003340)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003380)={0x0, 0x0, 0x0}, &(0x7f00000033c0)=0xc) r19 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0}, &(0x7f0000003440)=0xc) r21 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000003480)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000034c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f00000035c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003600)={0x0, 0x0, 0x0}, &(0x7f0000003640)=0xc) r25 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003680)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000003780)=0xe8) fstat(r0, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000003900)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000100)="463fbe16dbdb599d9f9deca951d3ea1fd37e516742207b9bd821ceb1c2990142ca4b2e241588372c68d625725936bee77e220ae8af132e484ecf1af4ee89e91e44", 0x41}, {&(0x7f0000000180)="2d1a1c4f64e8309d6594f1d860039718d70374c8e2a2b5571a329be7258a939f0678513254db1e7b05906685fd8a9de77ddd234293c7a9e93967a6ff75b0bc51057defbe30bb8976c618f8bb406d45c1d27b7a67a940061feda40325165699eae2dc7e9713f86c9ae4366985ee8ed69a7783d657993b6a2d4a9208b23b0406c7051f012b4266f008f1acee6f1561b18a0983cbb87a1e3190f5aae05babc38e290f1f6cb7b1e4209ea272f1a06402b0c328465a3c2f8874f8f258e7", 0xbb}, {&(0x7f0000000240)="100daf7258510e67939433e3642394342e3523058560c0de4690ea6184002af5e438add0c50a6bda6fee6ec25fed6edf711b25ed00ad01846457668318c8b7ea8305f23178a0b0d22f8ad5904a14ae562e6064", 0x53}, {&(0x7f00000002c0)="c57c845281f3c9a331815ae20938f10bcabdc0458c5c11dab97206e0304aa53cfaab55b3af4834277c64fc4029b46e8f9551469cce08a2cd444309f0c58f394b68a166d48f0720ede8254e4a80fa2acc3950e06c8830d8c5a7b70c0978323b67293b52546400082e5ea3bc9643b63812fcdecbfd5ba99a9aa1dd20f2786f8325e428b0c519ce97d72cfe860ba36e8662877aede5be75d4b290611796b46f51b8d4463e6a308b6228c5581b5c713ce61175a18b894923a24f54", 0xb9}], 0x4, &(0x7f0000003a80)=ANY=[@ANYBLOB="2000c46de0930b9efef6f73f4ac667dccade04e37d8d3e4da17f613d00000080000000004130dfd0725eafee", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="000043080000001000"], 0x38, 0x4000}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000026c0)=[{&(0x7f0000000540)="bbf2f08a7513828bec9afea6dd6d9417085111460d7fc7d85f5862bc5117896588ca55f596ec763f3b12621c213e2b459d8d5155d833707b12866695e1133e1eabdcfb3d510f55602d73", 0x4a}, {&(0x7f00000005c0)="2cd821a26be664e31f4b126382bede9f15b7c3", 0x13}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000002600)="37627dc691d0bc08d8fadb785edaf65537930ac0e7bfc64c27b1be7a3b74db8578c6c1af1a557fd9ffd6f17278e0a3497684371ac47d9b7fe37b59152a74256a683ac660daab97fb860dd24b73b33b32973db2f7d30f31d1600013890927b4061b3e4993a6d0e3237a0f49dd1b445ea449c94490f0e4e823fe065724171ea3c529ac7469da7bef501b3ac206ef0c0958ad89346db4cb15da0d42dfce737338463940e1a518394434de113bf0bd20", 0xae}], 0x5, &(0x7f0000002900)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x800}, {&(0x7f0000002940)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002b40)=[{&(0x7f00000029c0)="9f690d1157d1f148c7e1e22fb430c70e5217ba8a58ac1445bb49e2eb8cd56cb99f68731b65e0d898f6c2bdc55001d08461cc9ba5a590c1c2d58e69d8955b1464d569a015019d6d16cc495dbf33a29e13a9aa8e97b3587151b593d14eb89ffc6ab8a9202fd323a1fcc87f20c9b7ef1e1153fe7a9392503e5680d374e8acac34b5fdb572463f3f594723bb8a4fae280025b74f3295826ae05272", 0x99}, {&(0x7f0000002a80)="e2968af95c7f58411a1716a87d992ad42eb6ea00c6e8e74331bf727d3054e7e4139d1406f276d86b50c5556f181c5216533c1f1a4119f8d55e0639d598fd7c65f3f11531c038a52966df160d0131204f5d4ee1a0ff906a00160c2d877fbdca3b47e750f7bea6d546244f56aba323e069f01ce9b41aac5a90a448ad73e14c1d1299ab39edb50f29fb7f30386cb60e28fec663f3f2cf4159eda343468886d1267fee004114c2b7d3b5a14966596c885170f2e835125289", 0xb6}], 0x2, &(0x7f0000002fc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2000000000000000010000ac02000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x118, 0x20004014}, {&(0x7f0000003100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000003180)="9d8a9b9bb3957a8219d914f03e29a80ad8150eb35c7fdb234e0d55f3", 0x1c}, {&(0x7f00000031c0)="8281", 0x2}], 0x2, &(0x7f0000003840)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0xa8, 0x40}], 0x4, 0x840) 2018/03/29 06:13:29 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000012000/0x3000)=nil, 0x3000}) 2018/03/29 06:13:29 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/03/29 06:13:29 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x5, 0x800) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0xaa, 0x80000000, 0x5, 0x6}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r1, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="747275737465642e708f703000"], &(0x7f0000000100)=""/103, 0x67) 2018/03/29 06:13:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="d239d9be47b6") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 06:13:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x900, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000002c0)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000004c0)="bd89a77ee4b51743c7e58d898e103637", 0x2ea) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x24, 0x0, &(0x7f00000000c0)=[@decrefs={0x40046307, 0x1}, @decrefs={0x40046307, 0x3}, @increfs_done={0x40106308, r1, 0x1}], 0x4d, 0x0, &(0x7f0000000100)="fafa5df1a195e10690b09e477233c65c0910c14d51c95498756f405a10b32daf3c5bf8da9e85c3db16fba625377a5c38da556f54ce32ad8d704f46b6b1b546f5e332afebc8f5ccea46c3dd5436"}) r2 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="db666051490563044000000000"], 0x0, 0x0, &(0x7f0000012fc7)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000400)={r1}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000003c0)={0xa9, &(0x7f0000000300)=""/169}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000440)={0x1000, 0x3, 0x34ed7bc2, 0x3ff}, 0x8) [ 63.302732] binder: BINDER_SET_CONTEXT_MGR already set [ 63.308806] binder: 10501:10521 ioctl 40046207 0 returned -16 2018/03/29 06:13:29 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) getsockname(0xffffffffffffff9c, &(0x7f0000001140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f00000011c0)=0x80) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001200), 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) finit_module(r0, &(0x7f0000001240)='bdev#\x00', 0x3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x400000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000100)={0x1000, "bf61c2083b8db096ea5c81052ffe2dc34ba926a3092818abaeb8f99527bdf5119db89fe826ebe93bd08cd6f07907b5e1fb2ef48dbe4063396489e082a2a61944d9655dd9f6b4633d6bd7da5c716efdb70b9a69acd6725c838d40d5694e40158418f6c18d6be11be21550bb2f0ad7a3a44eaa4a56bca79fd0ce4d75542459e5973cc5db60887d17565b9ed6088bcb7b812804fdf592b0f89acc00fe0b6c7ab17e29c216ecd3135756ee511142179bc09b6bf62a9f10bb60fde927799f6bd079ddc14303f9b38faf414ee6639f677ac6ca5da43bb2bc62808dd562a62b99c87fe9c641f7f2eb6a6e9e39a2bef74e7294e99345bb438beb9a4ba744a48286760aacb8cea409588befa96014765718c5683d44ed0f2ac9647466b57c119a19c4351b5dca5a0ab835762885717178a965e6421bc9606bf951125930ecc93ee15138f4232e7ae4a228003ba28e5d9e770f71a4110194de52eeea633616e8cb4fae427f803ba95f6915723f9221ffab0d15982e1bb3cd6271c7a3c3ea2612cca3d94fe328f65197ae1331d7bba521dc3ae2d9b594cbf12eff64bb63191a5dc1bb32c5a41c696a244663cf092af82ab6707b2990acb15d0565d9e0cc4ead8ff142afd06421ddadf3c868e15501298a0f2ada9da1fe82e70b1422f53f3994e28267f5bee7b1aeb0fa5eb5cc686b4c470ccbaebd80db1566605839ae5882324b988b884d64c3376a4fdf464e7e9d925705ad48608f4c3e90c6d14cfd2737dcf382392a978a80f5ed17155d1f5a7c854d0ec847ae86569b0cc9386a3bd54f3c87ae00009c17b9eacf31b306fba9cedb78c59fb911220ecd381f46371e868cc4558d6114ea3105d40acf6b0384d4bfb81b18ca7c728d29a7deb28781c020f78cb72669032636e6ba9cf44d5a027350c0178cd359ba4a111d8410d7114c95609b28c4835427b21af2a4e8e363a1263af377ce30b8e9d13e86154097a2e75d49006278f785ff41876e3ec9e781bbf51c0adc99c8e6531e0f6c336a9a6839afa2767daf691072d967dae26f892c7951de0f9d6e4de377e6ecaea343ab574f99686a57b3877c2de742f2023974b0909daa947562334b23b95aeed67a0a404437a61732c3d6272621d350374456818e4b0e9b7b5bfd00f5f42ebba7aa7a95eaf4bc22b0e6d7483175c74d8ef833a70974780d33d62194e92f5d742e5b1c4d51a3ed735eff3ca966c9f0b2d690ab36e07f9a021b6e52c9522e1e15ffd433e0693a51d15235dcff98cf5783b297e8fdaa46916904608b504541004726964560b3335f19fff8dd0b4ede788c012639d84def23bd3a9fd3f5f839b4aed0f7d6cdc6d73d22bec67c72386a0ce7e57f5509e17a7e48ab6f8d8fb41bf555d0b0908a45a61c2ed7807217ca7c156103e27dcc3ff455c453b89242c506a45808e2d4448f926c3bd159a01387935057d3e9a67a607a929220c72eb00dd998a0f86813547cdf4a3985b71203b0459708e19fe3ec95456130265c9e73c824a3ba5c4c664bc0c7e0f11ee351bbe8a7a2dfb6065f47fe5640032f7c9594c80d8b2eaee631e2ff8ca7c3a5bf5e6ff9ad66c7c40ea26bccef3545780b479c39b2088179a8dda85d185b8e855598ea53d2240c2c1431533ae5bf9ee01b7c8a85ee6b644cea0223d3f983191705612767fe2ccf79d99c4109820fd8df9eb2ee2e5cacb1ac475e575edab4784b9bb3bd26fd0dbf7e3bfa5ba28690583b8843ee006111eb9a6d01162ad906366e1472b4c69ad691491e0a92fd956633baaad92d62db999a71daf4ca61a0907d88d70cb9f5e0f84940eb46756bc986e30a01118ae4c51966986a8c8ed7aa7af40b174d2ef29547d769dfeacf4a98e926d34d9e6622bfb1cb727c071c9b38bcdee08f6c104d2fff862ae578e09c9fd67e5f6cc7c8a2d5564622615dafe066c098b7b6f9c27c0bff8d682396c27fa9201c26d90a8228539b3d42cf4ee6a2720667094f326dbe0c023fc5cf296bf46cb4d7ea82568ede818dccb6a6aa1b47f6087085b763aeff4d3cf95c80920b984b07b7ef38994a57c5735b2b9526eee4f6f56dd71b4818b81e0f8242577d3ed7f9dcd0e69d6505ec44130c93b21b6395f358e38d1788dbbe57e4c383826aab5dbb420b96fa64b8f5c6e2fc278f7ebec65daf652c97b6270cdb689bc1abb342b9855eca1d5ccc04f2aa8ec94017b90d4da8ec45aa86734af5f0adfee5ee746d0856f3266399a7014ae7ea1888f9692f7567c6c0a7466568e23820b4adf0484710f1fc109672d13217f1870769fe2a087208daa7d7007f4e5bf22c2930c8dcbe2972f9e060e667079c15abf7f67b7813a1c9e3a5d438ddbbc8c05c7ddc25bbe42c04a32cc4a7c3fa9262c75f8c2c1bea33d45ed2bb3c3d3e35816043d216eda87188fa37ed1a4c2cbb8b7cebe08e6291973f0fad764ea792f8bd8d3769cd00f2de1a3b6e781eb881cbc09f882b1fffdb57328861267f88b9d810503f21c4055649549138fe0aa20dca2abc30ae85a63ea4e0d55910f822ccb622965bd5c4d08840d5358f03df86e484b88c14e31f03111c6dfea966d01af30200690d043a725b93de0027cded7573ab06dc476ce6059e460f8c613ad64e6e9c20793437928c67c5db9b816b8074c7447bd2928fa2baaae7a06f85e7a32bc712103ac8f3b07495d2f8ece4a8e98a63147558c594bc57b368a46605f8ad155a9de3ed15d7e04ac3ab8bf0b6f3729e007b798bcff9e342571ce8e283bc30b7102a91e9f144040cb8890a52bd3e8204e0138bc783a530c6ce0e3120b2eee6dcc937bb19e40e7751e23bb85c358781d1d0e693fad006b8b3a365e48145beab8b768dce006458548bf3480c0a72e47c0e663a65dc07e6cbe04c4d51c517f061b9a25b062319b040913f89ac98c492aa437992297dc1f0fcb2b57e36430cab4bf73e03933bce6b615dda0bf83ee547ccd60737150dfcbf209e074fecc18e3f56c934cb90ca5fcad691625a891b235c9f8e43357e1ca1c3b55153c57541c71822a880a2ac17933d43e47430456b8ce2b4a71e71a1d97bdfacbdc13dbe3d966b1c338054c2743eb3082a5f0a5bcaca9ea0ae5f4188fc750f4010bf2a724c98fc58db80389b2e39bf422b524819f979f68e63ce02b29952f06e0d7fc164b129bebed060d240b5f74c81eef0410812809856ee78dee3b30f5f878af2ac1e5e306d643c99904210d7f5c19de0a7081145ec81a61ed9542d8d91733ebec8a6dec5ae22bb43e89ba9af1ed37351d44889b2313c8d752dd7f104a813d2297f985a0e133a3d3b371f61e78ff1ef91cfbaa4bb2b63ccc3ffa21c66ed6b3db50c935a6464cf85ae1788552ec1c476e75ce024bf99e264935e88c179e4711436432fe22c1b7e6c4566cbd9f265943e9228fb0444a79e072c392fc1fab2405500e22eefd25dfca7aa1edaaeddb65108519f3ee60b83e090df86300ae024b8a6716f97bd05a1ec0e4a80bbbc33089ca8d69bc5f3b71870201ffc0b2ebedb7aed13f3b89ee11d225575de3c7a8c036404df78ad485a124921e5d52b0549b4a3355794a80d0b2dadb08b5ccbf88af0aa4a367d9cd551a30b65b8131c110abb3818b9c98a8cce76a491d0afc24671919d2bc8c81a641d47b302cfcfb01f4fe0e4a28283f5fa77990d06c53046bc007cf9f50ee1dbcde18fe40a23ce32f067a04395547551ff6267b7da5a91000775bb785f85c117063fe17335c014f4903bf9a211c33921f715205284bf9a82a272b975b09ee2dbf375d75ff8fe6fe48dcaee1849bdc86b08af909fdd0abf75fd2c5b101b60f92013369e3303dfbf2cd76dfd5459573d60cc26614d155b705190d5b7b51a00fa8abb19a5303043c89c5c7fe959ef6d4bdc8d0bdac0f1c3cc149f6b01bfee1d595f458195c440c616b8b85a39c026419eb543b47746c975a74a6ab851de023fb25f72acabdc0df113594108cb006a74a8c934d2aa7f8c9d534255d14de68a61d3c204825cd9739383491536e09f1cec2c7a4422db1814d51084a76bd0cfd4e38a957592cd8786e4a8e3561c8807eca12d3f0c3b45cc7e9b66df09e5293d233d5d8797ece40dd5b4afbe8d98e8fa37272ca0dcb5619cb61e5cbea4af0f6df4e60bc2d42952aec7b2978c864a858c9e2f373ce907af149a2f1ed0cb1dbcdda919786d2733135d62ddaddcdceb9898c627f35484780523e21b68155a9932743cb538621f6608c6e173e431ca7446cceb5e2fdcb6d6981175970fa28fc11327eb1769502134aae1ed2bf28d0e51ac56bfd04c4831a27d3d6e5fa0c4956eab4211c57f85c1c795072550a6b12a8e71f84f72d770651498ba268dacd08c49a473d6063a9b814d43ca9e89a98201304b3af97e1a72a321a4b14f52d0fed5189be47e949a75d4566bfdfde90115cd5c0e0526698b97a0a3407d13e3b0a16d46c6d23d6a3e0290b046aa8492b778eac51d42f7ecc8e9560d9075de8576f6301f3614c2ff4191bd2368636c86ce7b0d8494b1ef77db053a6d375873f8f8538c03447b9a800b051d79ecb93869620e386c6051321f6a77d08eeaeeb8f3ddb5519764f71e873ffa9365eb3be3f610f850543b443775d7307740b98d857bf586a484eaf76ace3923518d35910fe47b9d6d7dd95de4b4837100b2d388ecada0f0ba6a62c7b7b8f0607ecfd6811d2e8b783293c3059a4f264cab2314aa6395a13687e1448cf949fc928a0a44c9feef2a084f76a293e121e3c7a75b0e348e6b9d48ee03ef395852de5ff339e6e577650a88580fd9c1251c4add294c9c3573a5336bce1f3a1145d9c8fe434c7f4d6f273cf1a938463147e53373d43b2fd348d8d50c4937aba8a4caaecc6cb2e7030962ce8b2d10be5201ef7985b4993c7d387c0a76e6dd546894790d519807f5bd3c1bdb4e6f150a301cc7bf174063466a559f486bf462a9838f8fa70164b49cc0a267b16b4e3a919b1e4b281baff402a2593fb5b4a85fc12f2a4338ac59c9ee813f1d077cd02a118927a20b232a01a2d0c12eb547ba295b83765c21aaa4130f356699897cdb520328efab0c75d983f3b99d8543e6116507ffbbd2b146b2b4e9f61d47c76cabcdad30ea2926b369221bba600d92b9ca639d8eab4a7205fb523dfb5f80f8ab9a9a59ae09a49a100271775544182a9ff70452eb87a5a10ca5be53c28519575ef93f188a831c492d12dc06a6da1cf7c83a4eac1d378281b5c11806ce5cf25ad63d9472a527be3c52ee10633655d960a4a4c8f53ce79b644edc209639663992d8d2f4e37ad22010aef4d98509a0edbc499436e8479a5bca50c8870ecafd0d17333112a4a0705778fd0ff42a7b46195ee18b844e549a60dce53f18586e2827bbc2393c10b1a70649721a902161793770947f15a5ab0932a7299d16bbdb39233cedb31a7b8da2e1d4f2398f02c828444edb133f4a21b02ea59fdbc5bed6afad7e943b4ca93f75930328876c416f7112cd6bf196c518fe244c78419eb42b9edcaaff37a3c182422ebb72b7ceda29a80070b216fc621167fa0419e0d9f29484d0905d33ba09ec3aaef14d30ba68b7572750de403dcc11d380aed33857a504950525473fdde18e3f1b492811cf4d9439f93a48d92ccecaf7061e308bd4f5db9c5f62b8b47d8a1b5931798e9b795509df9aa460f80c0528549b1e54fb7327f430dcde6682db67302dcece9f8bf75a57a3d31a606bdcbb486b1e24e4aff7f833dd14a48bf249d74f4314e6917f7b9590eb339da1a08da5a52ab457e27a0f4e5e7d5586e0a98a45c273c94ae88de381107a828f31"}) waitid(0xb0f57da1eb44627f, r1, &(0x7f0000000000), 0x3, &(0x7f0000f63000)) 2018/03/29 06:13:29 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x8000, 0x2, 0x7, r2}, 0x10) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) modify_ldt$read(0x0, &(0x7f00000003c0)=""/52, 0x34) sendmsg$nl_netfilter(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x14, 0x4, 0xb, 0x1}, 0x14}, 0x1}, 0x0) getsockname$ax25(r1, &(0x7f0000000340), &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xef, 0x1, 0x45f, 0xafd, r2}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0x87, &(0x7f0000000140)={&(0x7f00000001c0)={0x14}, 0x14}, 0x1}, 0x0) [ 63.357653] binder: release 10501:10510 transaction 6 out, still active [ 63.364542] binder: undelivered TRANSACTION_COMPLETE [ 63.370071] binder: send failed reply for transaction 6, target dead [ 63.393963] binder: 10529:10534 unknown command 1365272283 [ 63.404764] binder: 10529:10534 ioctl c0306201 20012000 returned -22 2018/03/29 06:13:29 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x18000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r1, &(0x7f000060df9c)=""/100, 0x64) 2018/03/29 06:13:29 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x240000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xd8, "39bc0dd5ac785a2bbadde4ce207167670db0ca7b7aa5b4a8676cada0c07d26b1796525a98a9ee9ce0913384e252030c35566665cdfd1aa7caf8bbf688ecebf1d5796f1ade5cff8ef3ea02128b316f34b3111de65e99d9d9dd3826ad257cb61ad1e6c1fb73a6ae478accaa06ebe5c9321f0e2bf301139fc7bf7ae26f9aed2d2cd45e48a0d680ed6c91c6ae7c3d83c05c68610231a23e55740690847431a14f523807af0bec99acd6ac8ad7561e379724f4393ef6b403726adae9de33a74f0628fbe957d0df3a89a01ae0ed2d1f73c47fe63420b0e1aa9aa70"}, &(0x7f0000000240)=0xe0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)={0x110, r2, 0x310, 0x70bd27, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81f5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) socket$inet6_sctp(0xa, 0x8000000000000009, 0x84) sysfs$1(0x1, &(0x7f0000000080)='nfs4\x00') 2018/03/29 06:13:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/29 06:13:29 executing program 1: getcwd(&(0x7f0000000080)=""/5, 0x5) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/103) 2018/03/29 06:13:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getpgrp(r1) sendmsg$nl_generic(r0, &(0x7f0000002500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000024c0)={&(0x7f0000000140)={0x20, 0x12, 0x1, 0x0, 0x0, {}, [@generic="36f1437cc0358f313e"]}, 0x20}, 0x1}, 0x0) 2018/03/29 06:13:29 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002b40)=@rc, 0x80, &(0x7f0000002e00)=[{&(0x7f0000002d40)=""/151, 0x97}], 0x1}}], 0x1, 0x0, &(0x7f0000002f40)={0x0, 0x989680}) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x5, &(0x7f0000000080)=[{&(0x7f0000000380)=""/183, 0xb7}], 0x1, &(0x7f00000004c0)=""/14, 0xfffffda8}, 0x0) shutdown(r1, 0x1) 2018/03/29 06:13:29 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x34c, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) 2018/03/29 06:13:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) syz_emit_ethernet(0x42, &(0x7f0000000240)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f00000002c0)) [ 63.450837] binder: 10529:10548 unknown command 1365272283 [ 63.458359] binder: 10529:10548 ioctl c0306201 20012000 returned -22 2018/03/29 06:13:30 executing program 4: r0 = getpid() sched_setaffinity(r0, 0xfd8a, &(0x7f0000000340)=0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000a40)='./file0\x00', r1, &(0x7f0000000a80)='./file0\x00', 0x2) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x10, 0x10000001, @thr={&(0x7f0000000240)="13160a9ceeb93d8f1f9101b58440d488b697330c42dc3be4babe2ecece123c5d72839d0c6d2bd4d5e81fd0028be17b13da65e0b2c07d556ee880676ba4a21760b8caffbcf87fd0f4a85df00ce96009777a1b184a2f9e9af62c04ebbc1800872e23f4406e2fd3b51249b6b3154ec7c1e65505ac39c5390f7d72290cdb34e3e128112d911ceeeeffffc55ba55cc0c7957a65097eab9796d28005ebcddff9d9458a54735fd09c4503bc8935666bb0", &(0x7f0000000140)="5b4db4ca1c02b367f2eb2c9f562545e04c549882ff734a"}}, &(0x7f0000000180)=0x0) timer_gettime(r3, &(0x7f0000000200)) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f00000009c0)={0x7, 0xffff, 0x9}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 06:13:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)) recvmmsg(r0, &(0x7f0000004c00)=[{{&(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/219, 0xdb}, {&(0x7f0000000240)=""/114, 0x72}, {&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/127, 0x7f}], 0x4, &(0x7f0000000440)=""/189, 0xbd, 0x3fe00000000000}, 0x400}, {{&(0x7f0000000500)=@ipx, 0x80, &(0x7f0000001740)=[{&(0x7f0000000580)=""/67, 0x43}, {&(0x7f0000000600)=""/115, 0x73}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/148, 0x94}], 0x4, &(0x7f0000001780)=""/11, 0xb, 0x7f}, 0x10000}, {{&(0x7f00000017c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001840)=""/57, 0x39}, {&(0x7f0000001880)=""/108, 0x6c}, {&(0x7f0000001900)=""/107, 0x6b}, {&(0x7f0000001980)=""/242, 0xf2}, {&(0x7f0000001a80)=""/1, 0x1}, {&(0x7f0000001ac0)=""/214, 0xd6}, {&(0x7f0000001bc0)=""/176, 0xb0}], 0x7, 0x0, 0x0, 0x9}, 0xfeda}, {{&(0x7f0000001d00)=@can, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001d80)=""/132, 0x84}], 0x1, &(0x7f0000001e80)=""/132, 0x84, 0xca}, 0x1}, {{&(0x7f0000001f40), 0x80, &(0x7f0000002100)=[{&(0x7f0000001fc0)=""/198, 0xc6}, {&(0x7f00000020c0)=""/2, 0x2}], 0x2, &(0x7f0000002140)=""/100, 0x64, 0x5}, 0x40}, {{&(0x7f00000021c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000003340)=[{&(0x7f0000002240)=""/18, 0x12}, {&(0x7f0000002280)=""/143, 0x8f}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x3, &(0x7f0000003380)=""/73, 0x49, 0x3}}, {{0x0, 0x0, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/165, 0xa5}, {&(0x7f00000034c0)=""/202, 0xca}, {&(0x7f00000035c0)=""/81, 0x51}, {&(0x7f0000003640)=""/56, 0x38}, {&(0x7f0000003680)=""/32, 0x20}], 0x5, &(0x7f0000003740)=""/60, 0x3c, 0xf02}, 0x5}, {{&(0x7f0000003780)=@sco, 0x80, &(0x7f0000004a80)=[{&(0x7f0000003800)=""/180, 0xb4}, {&(0x7f00000038c0)=""/4096, 0x1000}, {&(0x7f00000048c0)=""/218, 0xda}, {&(0x7f00000049c0)=""/5, 0x5}, {&(0x7f0000004a00)=""/125, 0x7d}], 0x5, &(0x7f0000004b00)=""/220, 0xdc, 0x9}, 0x5}], 0x8, 0x2002, &(0x7f0000004e00)={0x0, 0x1c9c380}) connect$packet(r0, &(0x7f0000004e40)={0x11, 0xf7, r2, 0x1, 0x7, 0x6}, 0x14) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000004e80)={{0x2b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x3, 'lblcr\x00', 0x0, 0x3, 0xf}, {@rand_addr=0x6, 0x4e21, 0x4, 0x7, 0x3f, 0x6ded}}, 0x44) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0xffffffff, 0x8, 0x6ac62721, 0x80, 0x0, 0x6, 0x4000, 0x0, 0x3f, 0x435b, 0x7ff, 0x6, 0x5, 0x6, 0x1, 0x9, 0xcd00, 0x7, 0x6, 0x4, 0x8000, 0xfc, 0x6, 0x0, 0x1000, 0x3, 0x2, 0x9, 0x7f, 0x21ef, 0x2, 0x4000000000, 0x20, 0xa2e, 0x4, 0x1000, 0x0, 0x400, 0x1, @perf_config_ext={0x1792, 0x3}, 0x4, 0xd9, 0xecfb, 0x7, 0xfffffffffffffffb, 0x9, 0x1}, r0, 0xf, r0, 0xb) 2018/03/29 06:13:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='ns/user\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x2000000000000102}) creat(&(0x7f0000000000)='./file0\x00', 0x8) socketpair(0x1a, 0x80007, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x2}) 2018/03/29 06:13:30 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f0, 0x140) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x5c, r2, 0x402, 0x70bd26, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x60}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6b}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x400}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4044010) sendmmsg(r0, &(0x7f0000005480)=[{{&(0x7f0000001340)=@can={0x1d}, 0x80, &(0x7f0000001500), 0x0, &(0x7f0000001540)}}, {{&(0x7f0000001bc0)=@can={0x1d}, 0x80, &(0x7f0000002e00), 0x0, &(0x7f0000002e80)}}], 0x2, 0x0) 2018/03/29 06:13:30 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='maps\x00') readv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r2, 0xb00, 0x70bd2a, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd6db}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x36}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/03/29 06:13:30 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x450, 0xfffffefa) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7}, 0x38}, 0x1}, 0x0) 2018/03/29 06:13:30 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000000100)=@raw=[@ldst={0x0, 0x3}], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000011000)=""/195}, 0x48) shmget(0x0, 0x4000, 0x820, &(0x7f0000ff9000/0x4000)=nil) 2018/03/29 06:13:30 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f000023f000)=0xa, 0x4) socketpair$inet(0x2, 0x800, 0x10000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) 2018/03/29 06:13:30 executing program 1: r0 = add_key(&(0x7f0000000000)="73010000000000000000", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="c98c23b176c226e76dcf8bb18fb55749888a3ba4b19570c12749235d653d0a69549add19d8c52619c1612295e8db4051e32ab13c3156582ab7609b170cff467a001226e391adcab2", 0x48, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f0000a9c000)=""/24, 0x18) 2018/03/29 06:13:30 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x6d, "f237dd02bf4221eabf635e6cf419f84120ac2685c7618f18b80c7a5d7a4d4b2944a42b5e9108c8ec2491cba0d3c0cb6e1c598dd968eac19b17bae9d13dcca06efcf2d9d9ad737197c525eeb36b1f934a43b6a764ca20a88280bc627d2d7ecb7736370ada95e3601580e4b5696f"}, &(0x7f00000001c0)=0x75) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x4, 0xffff, 0x0, 0x1, 0xffffffffffffffff, 0x100000001, 0x2, 0x1, r1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000051b000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x625, 0x4100) ioctl$KVM_SET_PIT(r2, 0xc0481273, &(0x7f0000000040)) 2018/03/29 06:13:30 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff}, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f00000000c0), 0x1, 0x2) poll(&(0x7f0000000080)=[{r1, 0x8140}, {r0, 0x4}], 0x2, 0x4) 2018/03/29 06:13:30 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfe}, 0x7) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000300)=ANY=[@ANYRES32=r2, @ANYBLOB="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"]) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000200)=0x81) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0xfffffffffffffffb, 0x3ff}, 0xc) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x0, 0x100, 0x200}, 0x10) 2018/03/29 06:13:30 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x8001, 0x801) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), &(0x7f0000000440)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000098020000ffffffff000000000000000000000000ffffffffffffffffa8020000a8020000a8020000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700098000000850d000000000000000000000000000000000000000028004155444954000000000000000000000000000000000000000000000000000000000000000000ac1414aa7f00000100000000000000006970365f7674693000000000000000007663616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d000000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000159186184027a5ca477bc5ed80974c4fb1a720b2d2d7e0bf32194dab12cc4e2cb286c84946145ec0134fb47cd75e49b7037c37a85f0332"], 0x2f8) 2018/03/29 06:13:30 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200100, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x66) r2 = memfd_create(&(0x7f0000000140)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x2}}) write$sndseq(r2, &(0x7f0000000600)=[{0x5, 0xffffffffffffffff, 0x10000, 0x6, @time, {0x401, 0x8}, {0x71b, 0x9}, @ext={0x2d, &(0x7f00000000c0)="f71dbe6ddf0d21138236bbcd5bef19cf963116321cdd2dbb53838bca9e35e6c1a0886d2885a9abf790070f516a"}}, {0xffff, 0x80, 0x101, 0x59, @tick=0xf3, {0x0, 0x6}, {0x5, 0x2}, @quote={{0x7fff, 0x800}, 0x4, &(0x7f0000000280)={0x7, 0x8000, 0x8, 0x1737, @time={0x0, 0x989680}, {0x1}, {0x3, 0x9}, @quote={{0xc8, 0x7fff}, 0x9, &(0x7f0000000240)={0x5, 0x8, 0x4, 0x2, @tick=0x10000, {0xfffffffffffffff9, 0x1}, {0x5, 0x1}, @raw8={"77d1bf0c6973f2a9737499e2"}}}}}}, {0x7, 0x3fc, 0x9, 0x0, @tick=0x3, {0x10000, 0x8}, {0x6, 0x8}, @addr={0x3, 0x1}}, {0x6, 0x20, 0x200, 0x2, @tick=0x7, {0x8000, 0x9}, {0x54, 0x9}, @note={0x8, 0x0, 0x1, 0x32, 0x7}}, {0x54, 0x80000001, 0x6, 0x1000, @tick=0x5, {0x8001, 0x2}, {0x5, 0x5}, @raw8={"2000ed829a0e45e0a490a13b"}}], 0xf0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000000540)=""/168) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000340), 0x4) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000440)) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000480)={@multicast2, @broadcast}, &(0x7f00000004c0)=0xc) 2018/03/29 06:13:30 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x3, 0x800006}) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000000)=""/128) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x100000001, 0x0, 0x3, 0x2, 0x5, 0x3, 0x8}, 0x20) 2018/03/29 06:13:30 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000240)={{0x40, 0x80000001}, 'port1\x00', 0x2, 0x4, 0x7, 0x42f, 0x6, 0x9, 0x1ff, 0x0, 0x4, 0x30}) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client0\x00', 0x0, "3e69f21792c69b01", "18f1bf8e88e36c88cc76d08ca70e56ea7732ceeefaa2b5d757aef4e19b06e02b"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 06:13:30 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r2, &(0x7f0000e4ffc8)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f000053c000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x20000000}, 0x0) close(r1) close(r0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x20c080, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000000c0)=0x3, 0x4) 2018/03/29 06:13:30 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x16000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, @in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x6}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x4, 0xe219, 0x4, 0x2cf2, 0x10001}, &(0x7f0000000140)=0x14) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00e3ff010007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/29 06:13:30 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x60, r1, 0x400, 0x70bd26, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7cc}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x40}, 0x20008000) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/03/29 06:13:30 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) ptrace(0x4208, r1) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000000)={0x8b8, 0x6, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001540)=0xe8) recvfrom$packet(r5, &(0x7f0000000180), 0x0, 0x10000, &(0x7f0000001580)={0x11, 0xf7, r6, 0x1, 0xd5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r9, 0xae80, 0x0) 2018/03/29 06:13:30 executing program 6: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xb8, 0x10000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x1, 0x1, 0x5, 0x8, 0x9e, 0xfcaa, 0x3, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x200}, &(0x7f0000000100)=0x8) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/03/29 06:13:30 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000340)={0x3, 0x0, [{0x107007, 0x26, &(0x7f0000000180)=""/38}, {0x2000, 0x72, &(0x7f00000001c0)=""/114}, {0x0, 0xd5, &(0x7f0000000240)=""/213}]}) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000040)="1ce3c7", 0x3, 0x0, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/29 06:13:30 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x100, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100)={0x8000}, 0x1) 2018/03/29 06:13:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x202) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) uselib(&(0x7f0000000100)='./file0\x00') unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000000c0)={0x9, 0x7, 0x5, 0x8000, 0x0, 0x8000}) r2 = getgid() r3 = getgid() setresgid(r1, r2, r3) 2018/03/29 06:13:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b0000000500000008050000f803000090020000ffffffff00000000f80300006005000060050000ffffffff600500006005000005000000", @ANYBLOB], 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) eventfd(0xffffffff) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000001280)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001200)={&(0x7f00000001c0)={0x28, r4, 0x100, 0x70bd2a, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x536, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r0) readv(r0, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0xfffffc74}], 0x33a) 2018/03/29 06:13:30 executing program 7: setsockopt(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000dfaff0)="01000000953900001b00000000000000", 0x10) bind$llc(0xffffffffffffffff, &(0x7f00000000c0)={0x1a, 0xffff, 0x8, 0x9, 0x5, 0x3ece, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x20000, 0x0) close(r1) 2018/03/29 06:13:30 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x2}, 0x20) 2018/03/29 06:13:30 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='user.syz\x00') setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000000c0), 0x1) 2018/03/29 06:13:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x104}) 2018/03/29 06:13:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x800}, 0xffffffffffffff75) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400000, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r2, 0x0, 0xfb, 0x9b, &(0x7f0000000200)="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", &(0x7f0000000300)=""/155, 0x83f, 0x834}, 0x28) setuid(r1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000001c0), 0x4) 2018/03/29 06:13:30 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) creat(&(0x7f0000a2a000)='./file0\x00', 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 2018/03/29 06:13:30 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="acd5060000005ac7a4"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0xffffffffffffff72) 2018/03/29 06:13:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xfffffffffffffffb) listen(0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0xa4, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/164}, &(0x7f00000001c0)=0x78) 2018/03/29 06:13:30 executing program 4: clone(0x80800000, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8, 0x40) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x4980) r2 = dup(0xffffffffffffff9c) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000080)={r1, 0x9, 0x8, r2}) 2018/03/29 06:13:30 executing program 2: r0 = socket(0x1e, 0x4, 0x13b) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), 0x4) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0x0, 0xffffffffffffffff}, 0xffe2}, 0x1}, 0x0) sendmsg$alg(r0, &(0x7f000002bfe4)={0x0, 0x0, &(0x7f0000000140), 0x199, &(0x7f0000000100)}, 0x40) 2018/03/29 06:13:30 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000080)='\f', 0x1}], 0x1}, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@ethernet={0x6}, 0xfffffffffffffff7, &(0x7f0000007f80)=[{&(0x7f0000000100)="f98a6705f6ed0e39d723dbcf78a7ea2b8779dbb31195346145460d40ffdfd1f70f093fd45108f26a7a3a170b4cf8c09ff4d0e9b448e962d566cd0da9cbab1c6fe3436eda3f6feec5414fd070abbc37b9d48a374de24aee2b46285d755f03149fdd814f74b2cc54bdd62df9196c", 0x2c}], 0x10000229, 0x0, 0x2f}, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/29 06:13:30 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x60000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) setsockopt$inet6_int(r1, 0x29, 0x67, &(0x7f0000000140)=0x6, 0x4) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffff}, 0x13f}}, 0x20) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) unshare(0x20000400) write$rdma_cm(r3, &(0x7f00000000c0)=@migrate_id={0x12, 0x0, 0xfa00, {&(0x7f0000000080), r2, r0}}, 0xfdba) 2018/03/29 06:13:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8000000089f0, &(0x7f0000000040)={'bridge0\x00', @ifru_settings={0x0, 0x0, @fr}}) 2018/03/29 06:13:30 executing program 1: socketpair$unix(0x1, 0x20000000000009, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffdffff00c}, {0x6}]}, 0x10) write(r0, &(0x7f0000000100), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) 2018/03/29 06:13:30 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x1, 0x20000000000000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000009b38)={{0x0, 0x6, 0x0, 0x0, "5a21f3ca450c8421dfd3fbbfb00476d45cd8877b80371e62f62b0caa222be0dba57009859949effc25b7558d"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1451, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff], {0x77359400}}) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000140)=0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080), 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x5090fd, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000180)={[{0x1ff, 0x0, 0x3, 0x5f4, 0x81, 0x1, 0x1000, 0xffffffff00000001, 0xd71e, 0x20, 0x1, 0x100000000000001f, 0x5}, {0x7, 0x448, 0x8, 0x3, 0x8, 0x40, 0x6, 0x4, 0x9, 0x7f, 0xfffffffffffffffc, 0x7f, 0x8}, {0x76, 0x3, 0x1, 0x7fff, 0x43, 0x1003ff, 0x50, 0xfffffffffffff801, 0x10000, 0x9, 0x7}], 0x100000000}) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/29 06:13:30 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x80001, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000280)) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x2, 0x2, &(0x7f0000000100)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}], &(0x7f0000000140)='syzkaller\x00', 0x6, 0x13, &(0x7f0000000180)=""/19, 0x41f00, 0x1, [], r3}, 0x48) close(r0) 2018/03/29 06:13:30 executing program 5: unshare(0x40600) r0 = eventfd2(0x0, 0x0) signalfd(r0, &(0x7f0000000000), 0x8) r1 = msgget$private(0x0, 0x204) msgsnd(r1, &(0x7f0000000040)={0x3, "e4610e31adfd0d32dd157e2f3be564ca764dfad5ced622d56f80abafe0fe59b943e2c10525f9934df3fc560b97179520ca454c1253f7d5eb585f3584d6df99fdec86fcb61342aa2f7ca49b5ad2cabe6cdfca843bbc8081f4343736391b76e29f0f8e395f6434efbb687c7c589d66c3f466a7d456"}, 0x7c, 0x0) 2018/03/29 06:13:30 executing program 2: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)="2f70726f632f3f00000000000000f228d8247070795f74637000000000000000000000005788a270a3ee042584ecb76b3ca3cf62132813f8985862f71ee762421a9a00000000000000e33fa9a31f57aceeb413b58cbf875c763fed5e9d8100000000000000507cdce4ed4887b0acf8784873aa1b263f74b9c90000", 0x2, 0x0) 2018/03/29 06:13:30 executing program 4: r0 = socket$inet6(0xa, 0x8080f, 0x2000000000000000) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0xfffffffffffffffe}, &(0x7f0000000140)=0x8) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), 0x4) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000180)="0e8cb62c96f9963219c64ccf49fff13397622e77a2d6dd24ff0000000000000000f58b871d93189d", 0x28}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000200)={0x8, 0x7ff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000280)={r2, 0x100000000}, &(0x7f00000002c0)=0x8) 2018/03/29 06:13:30 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x280000) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000040)=""/254) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000256ffc)=0x4, 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="648c2c4f412db5c04c8285dae9d7e975bd52b0c438f9f0a70e45868b5323a968dd20861f02fbf41bfc151e89d4702f07a4517251d5c11e5e7b445050fe4b0603d53b78b661c5f24c4fbe3e227129420eab0ca55322eae260c7836d979a81b345cf327a306d2f66d011ee5fca718f9f045aa2b0417a45e26078c73016e17321151b5f6d2895aaa398220295158cdda4537a63d1d8ede0b2d2669acac15f15e337f12aae15e1d531b3ed6c8f1d758bec1342b4d047b7b2442b64a5513150d1ae82c391a7ad78c59a6b23620caaa3bf6d46a3e3aecc100a9417c92fb710be446cc5c82d50d2de5b0717f2aecb496c86c1cdb80b472a9f92a093232559b936434fe16003a3ca22497b47fcad6d2b3c6f6e30790f6952b4131ffa00109b6814c2e89fc35b4c763b7351670ae58598991b4349b3cc80c0bf8ec6ab20e67d155aa407a99c241563175912638d319095dad14ddef2c2250495c7d23b19643efbd47370ed1d85ffec893f99191ecff47319c59d3e9665078afed8cd158a4d8c8ee1913f60ae72fd9584da9d3251f19c00547f2e85e8f8cb770bace3dc5eb0a07f2aba13fe7db20fcdae1500505e17a4d4979be8bf427ce6caee0d20be2fd84874b825252a73a078403e795e5160485fb74f4c984c8502e1d2fbe9f77ba9c4e891f1aad56d1dba249b2be0f2a5f1a607a402daf2fbcfe23191b2f81608e6444fa0153e4a07ed", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) 2018/03/29 06:13:30 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) write(r0, &(0x7f0000000000)="3d0122d57bc7008fd6179acfa3407bab5d31a5c24a6969bfcd1b678903a440a7a17f6f131cfd8001bd50e6457a531f8e328ce8acc6a99ddf88f85461bcdc3d34547d9a7c5cf50a92c6435341a4903befd7fbca96771380167a223b2e022af76e0013b91e95ddf813420530b4b358ea125421ef21d31d95166df83690465ed5236713d635253451b69991d61ad04021b6919827d9303b51f5dfc4b956d53c00923c8b702eeb1c45665f93b9688e17c3cf027808071cf8ff4d9c4c411fb435854d8141bc20b944d2bf56f79a006db82f51d39d27b6bc4fe51f7d7e", 0xda) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}, 0x9, 0x0, 0x3f, 0xffffffff, 0x4}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x0, 0xe, 0x100000000, 0x47f, r1}, &(0x7f0000000240)=0x10) 2018/03/29 06:13:30 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000d1f000)=0x9) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000140)=""/14) r3 = fcntl$dupfd(r1, 0x406, r0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000000)) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fe0000)=0x3) 2018/03/29 06:13:30 executing program 6: r0 = socket(0xa, 0x1, 0x4) ioctl(r0, 0x8912, &(0x7f0000000080)) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001100)={r2, 0x6, 0x1, [0x6]}, &(0x7f0000001140)=0xa) creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/03/29 06:13:30 executing program 5: r0 = socket(0x10, 0x20000000000800, 0x0) recvmmsg(r0, &(0x7f0000f7bfc0), 0x0, 0x0, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000007040)=[{{&(0x7f0000000080)=@sco, 0x80, &(0x7f0000002380)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/213, 0xd5}, {&(0x7f0000001200)=""/163, 0xa3}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/151, 0x97}], 0x5, 0x0, 0x0, 0x7}, 0x9}, {{0x0, 0x0, &(0x7f00000046c0)=[{&(0x7f0000002400)=""/92, 0x5c}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/85, 0x55}, {&(0x7f0000003500)=""/251, 0xfb}, {&(0x7f0000003600)=""/171, 0xab}, {&(0x7f00000036c0)=""/4096, 0x1000}, {&(0x7f0000000000)=""/60, 0x3c}], 0x7, &(0x7f0000004740)=""/4096, 0x1000, 0x2}, 0x1000}, {{0x0, 0x0, &(0x7f0000006800)=[{&(0x7f0000005740)=""/121, 0x79}, {&(0x7f00000057c0)=""/64, 0x40}, {&(0x7f0000005800)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x81}, 0x7}, {{&(0x7f0000006840)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000006cc0)=[{&(0x7f00000068c0)=""/130, 0x82}, {&(0x7f0000006980)=""/148, 0x94}, {&(0x7f0000006a40)=""/124, 0x7c}, {&(0x7f0000006ac0)=""/143, 0x8f}, {&(0x7f0000006b80)=""/186, 0xba}, {&(0x7f0000006c40)=""/39, 0x27}, {&(0x7f0000006c80)=""/9, 0x9}], 0x7, &(0x7f0000006d40)=""/208, 0xd0, 0x2}, 0x80000001}, {{&(0x7f0000006e40)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000006f80)=[{&(0x7f0000006ec0)=""/130, 0x82}], 0x1, &(0x7f0000006fc0)=""/81, 0x51, 0x100}, 0x8}], 0x5, 0x2060, &(0x7f0000007180)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000007200)={r0}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000071c0)) 2018/03/29 06:13:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mounts\x00') r1 = socket$inet6(0xa, 0x803, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r1, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x55, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000002140), 0x0, &(0x7f00000021c0)}}], 0x2, 0x0) mount(&(0x7f0000000080)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x3, &(0x7f0000000040)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/29 06:13:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) recvfrom$ipx(r0, &(0x7f0000000000)=""/194, 0xc2, 0x40000020, 0x0, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) accept4(r0, &(0x7f0000000400)=@pptp, &(0x7f0000000480)=0x80, 0x800) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000240)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ce8ed2fb09df6e73d9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x67, 0x8080000, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x4, 0x204200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x58, r3, 0x100, 0x70bd26, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x24000001) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000300)=""/34, 0x22}], 0x2) 2018/03/29 06:13:30 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x800000, 0x9) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000140)=""/229) 2018/03/29 06:13:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000000c0)={'gre0\x00', 0xffffffffffffffe1}) memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="d3", 0x1}], 0x1, 0x0) open$dir(&(0x7f0000000080)='./file0\x00', 0x40000, 0x101) sync_file_range(r0, 0x2, 0x0, 0x7) 2018/03/29 06:13:30 executing program 5: syz_open_procfs(0x0, &(0x7f0000acf000)='ns/mnt\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2e4, 0x44a080) geteuid() ioctl$VT_RELDISP(r0, 0xb701) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/29 06:13:30 executing program 7: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x1, "8f"}, 0x2) 2018/03/29 06:13:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000), 0x8, 0x0) 2018/03/29 06:13:30 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000320fb8)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000002a000)=[{{&(0x7f00002cd000)=@rc, 0x9, &(0x7f00001a8000), 0x0, &(0x7f0000a93000)=""/197, 0xc5}}], 0x1, 0x20, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x105000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="8a2c08000400faff"], &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x20, 0x6, 0x3, 0x80000001, r2}, 0x10) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000100)=""/27) 2018/03/29 06:13:30 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x100) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f00000003c0)=0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000400)=@hopopts={0x29, 0x3, [], [@enc_lim={0x4, 0x1, 0xfffffffeffffffff}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @pad1={0x0, 0x1}]}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) socketpair(0x10, 0x80000, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) init_module(&(0x7f0000000080)='security[mime_type\\\x00', 0x14, &(0x7f0000000180)='nfs\x00') getpeername$netrom(r1, &(0x7f0000000040), &(0x7f0000000240)=0x10) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00000000c0)={0x3, 0x0, [{0x1f, 0x0, 0x1}, {0x222, 0x0, 0xf218}, {0x21}]}) 2018/03/29 06:13:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001480)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000340)={0x0, 0x5a, "6d4ae4d9f336f5e7fa83e987b77038cb842c6c87ff0e1151681f718d5b3c499ab64a81d16c0c24427852173d43501a8d0b7f58fd06f78762b78d8a73b03106ebe2a23509ac2592535d5a9625413d3217cc847b0858884d76eee7"}, &(0x7f00000003c0)=0x62) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000400)={r2, 0x1000, "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"}, &(0x7f0000001440)=0x1008) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4080, 0x40) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000240)=0x1) msgget$private(0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x9, 0x7, 0x81c, 0x3, 0x12}, &(0x7f0000000140)=0x98) fcntl$getownex(r3, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$pokeuser(0x6, r5, 0x5, 0x3ff) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffffffffffff0001, 0x80000000a9}, &(0x7f00000002c0)=0x90) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x80, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000), 0x0, 0x40000}, 0x0) 2018/03/29 06:13:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000001500)={&(0x7f0000000280)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=[{0x98, 0x11f, 0x200, "fa67c0c9d1db69ecbdf61be459222cdf50ddf47f82a818018b5bead35cbe01d98d25d7c300a13f6d3746c88862ba473f7f4fd44c8d1ae6053cc6d2cd214ca5dd38a5a00bc0dc920f22eadc0b30030c9a381ef714ffbec7aea7c1daf088efb1995e66946d8f83469809418b1b0932bcdf32bbb2b5e728dbaf76126a87424d567af6f6af4ca7"}, {0xa8, 0x0, 0x0, "cc243e36e54b942576c9452f957202334ce97967f270ba64718de6123cc630df6b11b8894303b6b9f82c175cdc2148d3a623775e8ccb82621c4e678e0d7c481ad723573360020a4265281ac5378e509191a992bca3b869b476d01d9baa35df117d4298343e92812defcb4ed60b88d5cf6a14f55811f664323d726ce29572716b5c90cb77d23781e31ffe51ab8d2275aa1a15606843"}, {0x1010, 0x3a, 0x3, "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"}, {0x50, 0x103, 0xffff, "68125885be70aa655876b118e9a76e9950c9126f6d95dd94864db7e48e4f2c3c593ba64756e1833ca54cdc2ac19d3c0d997491704d7b341dcedbad794cefc585"}], 0x11a0, 0x90}, 0x40) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @dev, @loopback}, &(0x7f00000000c0)=0xc) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000100)={0x2, r3}) r4 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000006, 0x0) getsockopt$EBT_SO_GET_INFO(r5, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) ioctl$sock_SIOCOUTQNSD(r4, 0x894b, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b0e000)) dup2(r0, r5) 2018/03/29 06:13:30 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x20000) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x602200, 0x0) readahead(r2, 0x5, 0x3ff) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x70cd4733, 0x40) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r2, 0x1, 0xe00000, r3}) r4 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x400000) r5 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0xae2) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180), &(0x7f0000000200)=0x1c2) write$cgroup_int(r5, &(0x7f00000000c0)=ANY=[], 0x168) r6 = dup(r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x2359, @loopback={0x0, 0x1}, 0x40}, @in6={0xa, 0x4e23, 0x90, @loopback={0x0, 0x1}, 0x1}], 0x48) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x15, "c84f3e49a01c46a1b745d14e1329166ef11cd6793f"}, &(0x7f0000000340)=0x1d) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000380)={r7, 0x81}, &(0x7f00000003c0)=0x8) bind$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e20, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) 2018/03/29 06:13:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000009c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xffffffe9) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) bind$bt_rfcomm(r3, &(0x7f0000000040)={0x1f, {0x1000, 0x40, 0x5, 0x9, 0x7, 0x8001}, 0x6}, 0xa) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r10, 0x84, 0x66, &(0x7f0000000800)={r8, 0x80000000}, &(0x7f0000000840)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000880)='\x00') ioctl$DRM_IOCTL_NEW_CTX(r3, 0x40086425, &(0x7f00000006c0)={r6, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 06:13:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = socket(0xa, 0x800, 0xe977) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000340)={0x0, 0x8001, 0x10}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r2, @in={{0x2, 0x4e24}}, [0xffffffffffffffab, 0x6bb, 0x10c, 0x6, 0xffffffff, 0x4, 0x101, 0x8d, 0x200, 0x2, 0x5, 0x30, 0x1f, 0x42f, 0x20]}, &(0x7f00000004c0)=0x100) r3 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x37}) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0xb9, &(0x7f0000000080)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r3, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f00000000c0)=[{&(0x7f00000017c0)=""/179, 0xb3}], 0x34}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0xc5b4, 0x7f, 0x7f8, 0x6, 0xb2, 0x6f5, 0x7, 0x5, 0x9, 0x800, 0x300000000000000, 0x8, 0x400, 0x401, 0x8d]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={r5, 0x275}, &(0x7f0000000300)=0x8) 2018/03/29 06:13:30 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x800) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/03/29 06:13:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2b, 0x801, 0x0) listen(r1, 0x0) r2 = dup(r0) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) accept4$nfc_llcp(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x60, 0x0) 2018/03/29 06:13:30 executing program 2: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x2000000004c, 0x0, 0x0) 2018/03/29 06:13:30 executing program 7: r0 = open(&(0x7f0000000080)='./bus\x00', 0x100000000141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/03/29 06:13:30 executing program 1: mkdir(&(0x7f0000046ffa)='./bus\x00', 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5d, 0x40000) mount(&(0x7f0000051fff)='./file0\x00', &(0x7f0000051ffa)='./bus\x00', &(0x7f0000014ffb)='ext2\x00', 0x0, &(0x7f0000040f2d)) 2018/03/29 06:13:30 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000000)=0x5) pwritev(r0, &(0x7f0000000040), 0x562f768e6a2933ea, 0x0) 2018/03/29 06:13:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000000040)="180003000000010000000000000000000197334303000008000006000e640002b900020000000000000077a107567e5bdba17e19550055040082ec67a100016d1418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0458b85acc1fee08c36eb03680f779c3165c287b7e75ab4f1b8fc393d2696c0c3ba5aeac000000000000000000000040122efdf", 0xfffffffffffffe6d) 2018/03/29 06:13:30 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) dup2(r0, r1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) 2018/03/29 06:13:30 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x19, 0x806, 0x10000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000240)) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000400)=""/154) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000200)={0x0, 0x10000, r2, 0x0, 0x0, 0xff, 0x56, 0xfffffffffffffffe}) fgetxattr(r1, &(0x7f0000000280)=@random={'security.', 'system.sockprotoname\x00'}, &(0x7f00000002c0)=""/235, 0xeb) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x2, [@multicast1=0xe0000001, @multicast1=0xe0000001]}, 0x11) 2018/03/29 06:13:30 executing program 5: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup2(r0, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0xff62) 2018/03/29 06:13:30 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f00000036c0)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003700)=""/213, &(0x7f0000003800)=0xd5) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x304, 0x59}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001240)=r2, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x6}, 0x8) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000240)=""/4096) getsockname$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) add_key(&(0x7f0000bed000)='encrypted\x00', &(0x7f000080f000)={0x73, 0x79, 0x7a}, &(0x7f00002b2000), 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001280)=@assoc_value={r2, 0x7}, 0x8) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000200)={r3, 0x1}) 2018/03/29 06:13:30 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) fsync(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x40000000}, {}, 0x0, 0x0, 0x800000000000001}, {{@in=@multicast1=0xe0000001, 0x4d2, 0xff}, 0x0, @in, 0x0, 0x2000000000004}}, 0xe8) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000002c0)={@generic={0x10, "3e9562a6f896ca7f0d4b908420e7016566b692f6bebc979b657b953e0c68a98f2d61f2e1467755dfa52f9bd83f7ca71967797dd6e90a5c97a45f31ea4fef84d9c70a5b3717d62971ab0b4cc03123492797d0672b1e8a3367d34282f7e9f9713b5ab1383846da9d233eee703ef5148aaf81889f93a5057ea30085861e5d01"}, {&(0x7f0000000080)=""/143, 0x8f}, &(0x7f0000000140), 0x8}, 0xa0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 06:13:30 executing program 7: pkey_mprotect(&(0x7f0000448000/0x2000)=nil, 0x2000, 0x1000000, 0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x80000) write(r0, &(0x7f0000000040)="51c051f96dc59f7aad9c92f3811728b70a78d4802b5934d494faccf7146f26a69dbe8c365b6ef441375dfaf354b29736f48fece5a85e96385214d9975e07ebc905b847c27f8f2a74ddc2165abc74cbf405a8acdd2fa56b632ab2fbbc8f6ea5272691d575bed3e9e68841c615c51f25cf147fed62dd1a07c980482eb5476b6d771f884a38a6701f9e9a27d5e2874d58f088af9f2c61b7b3d715d82120cef4e5c58ad90c35f44cd7152b1ced2a5a90ca90abd18a5b4294ee4d5e903d538afdf95eabe01d7d831d61bc6bdbd720165e39a7372e194448f64b54042a4c4cab8f9b6e9738969205d0b7230814062db50f5dda8dcdb237f230", 0x2b7) write(r0, &(0x7f0000000140)="7ff0c2bafb3d7492985d1825e48ccdb0", 0x10) r1 = gettid() r2 = getuid() fcntl$setflags(r0, 0x2, 0x1) r3 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000540)={{{@in6=@ipv4, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) setuid(r2) getgroups(0x7, &(0x7f0000000680)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) r5 = getpid() execveat(r0, &(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40), &(0x7f0000002040)=[&(0x7f0000000a80)='(security\x00'], 0x100) getresuid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)=0x0) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f00000004c0)=0x8000, 0x4) sched_getaffinity(r4, 0x8, &(0x7f0000000480)) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgid(0x0) r11 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) sendmmsg$unix(r0, &(0x7f0000001e40)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000200)="f4c6a2a9520f18e0803217d7f29beb241e5a251e61530b2400c67394b8bd548962fe6226404ca97622a2601f4e62db19136466bfa0024b4cd4c194f954bc8c43cee2fba430b1f8a8b4ec52430a0ee95521409f64892a536fc58b8d70cfd4ce612541c3d65391175d9b3593717b713b2b1314fe20a766bc9da77652b85f", 0x7d}, {&(0x7f0000000280)="17e0ee9ba50de6e07274fd281ea798a090294eeedbad1641072a1046373f7c6de26b8d1147742d20c3f3ca8b5f0eb76274ded9b73755dd33bc1588721b3e1d9ca72b3353cc066f5d11aa8b7a68a35bcb821f87af644ea2b5684712d70ca6fa66cbca43ee808399f988106b675999438c20dcee7053ef7d17b67d3c4211204b3dd29d8d6b5d9bad4883ae97993d93147241ca6b47c3f8a60865e9e3efaced6984181b6f1b7618cf18ab9ead6206873a", 0xaf}], 0x2, &(0x7f0000000380)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x40}, {&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000001f00)=ANY=[@ANYBLOB="28000700400a00000100255301000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x128}, {&(0x7f0000000ac0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001d80)=[{&(0x7f0000000b40)="b4dbea3886b3a246d97c7c4dc513", 0xe}, {&(0x7f0000000b80)="e6cb9cb7fe418d9bb251504838021fe9", 0x10}, {&(0x7f0000000bc0)="c8ef156867c5a4b4672f39ead1417fb7175b428a5ec39c3c3dce5aec2764ea1b6cc4f7a2ba91c1f8def3c7c68d342f44455a39322dba44573707611e15aa98b9512abc5cf9592521e536f10924f344b9f946d5e0b30f6718290cd65a68f7b8e29a9e3a0094b4d48e395064bd44254ea6ac5f6366c24ceb333607f0e829f00795c990428b3280092e7a1e1ebb08c05b37895b2b29e7d18124f90469f6b08f55d27d13c308bb78498627c3505bbe8313cfa514e423d9ea286beb2e2c9b9f", 0xbd}, {&(0x7f0000000c80)="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0x1000}, {&(0x7f0000001c80)="897b706cefa792cdd9635f641823e5d55657", 0x12}, {&(0x7f0000001cc0)="11bf486e232fbfcd24b35ef5be2bc6b38cd321854e5d7e7fdb441a58a8688334b59f2dc75d04009a91ac34f2993bfbf10b69e7601319fa255fd21786f5f82ffd44db02a44d42ef11ef06ae6dffdcc19a61b416aa0a6cb960d8a2447dca051d1b0ac2c2922d0cdd93e60879ba60c76bb6dbe3ce5b9b022d72b256068537fe81e7ea70179d7b1023d7566e23813577b196e889aadb9b828a52bee708", 0x9b}], 0x6, &(0x7f0000001e00)=ANY=[@ANYBLOB="2000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00'], 0x1e, 0x5}], 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000980)={'nat\x00'}, &(0x7f0000000440)=0x78) 2018/03/29 06:13:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) select(0x40, &(0x7f0000000040)={0x5, 0x7f, 0x1, 0x32f000000, 0x10001, 0x6, 0x100000000, 0xfffffffffffffffe}, &(0x7f0000000080)={0x7f, 0x2406, 0xffffffff, 0xf69, 0x0, 0x4, 0xb08, 0x6}, &(0x7f00000000c0)={0xe5, 0x1000, 0x10000, 0x6, 0x4, 0xa18}, &(0x7f0000000100)={0x77359400}) r1 = getpid() syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff8, 0x140) r2 = syz_open_procfs(r1, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/29 06:13:30 executing program 4: socketpair$inet6(0xa, 0x80007, 0x863, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) keyctl$search(0xa, r1, &(0x7f00000000c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, r2) 2018/03/29 06:13:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x7, r0, 0x1}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_newaddr={0x18, 0x14, 0x1, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) 2018/03/29 06:13:30 executing program 2: shmat(0x0, &(0x7f0000979000/0x4000)=nil, 0xb1d96fab9cccff36) shmat(0xffffffffffffffff, &(0x7f0000078000/0x4000)=nil, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0xf8}, &(0x7f0000000100)=0x8) 2018/03/29 06:13:30 executing program 3: r0 = syz_open_pts(0xffffffffffffff9c, 0x101000) ioctl$TCXONC(r0, 0x540a, 0x31) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x8001) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r3, 0x29, 0x2b, &(0x7f0000000200)="d3d7c22397f050f605e349ee9b67537d24bab38a76ec87b251aa20019d08a17e8f6b9c0084467aa3f65a4d6aaec7314fb9e86407939eadd0b5be9588357d7aa030fe7696c16f3b37551df76033348ef99f04ade3a00b11f2f76b8a86c260c7233d5b0bd1ef72f2c7ed72e6afdd815074a7a4059706a67f54d6087fddc4f6eaba0abf5fad1eda873939", 0x89) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df821728d598bf6c2c702ff314", 0x20) ioctl$TCFLSH(r0, 0x540b, 0xfff) r4 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000002580)=[{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000002c40)="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", 0x1d1}], 0x1, &(0x7f0000001440)}], 0x1, 0x0) recvmmsg(r4, &(0x7f000000a700)=[{{&(0x7f0000000100)=@nl=@proc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001200)=""/215, 0xd7}, {&(0x7f0000001300)=""/160, 0xa0}], 0x2, &(0x7f0000001500)=""/142, 0x8e}}, {{0x0, 0x0, &(0x7f000000a680)=[{&(0x7f000000a580)=""/200, 0xc8}], 0x1}}], 0x2, 0x0, 0x0) 2018/03/29 06:13:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x3, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYRES64=r0], 0x8}, 0x1}, 0x3) 2018/03/29 06:13:31 executing program 4: r0 = socket(0x10, 0x1000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000005fc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000005000)={&(0x7f0000000040)=@ipv6_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x72a84af0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x1ff}, 0x8) 2018/03/29 06:13:31 executing program 2: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000000efff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)=0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x7, 0x6, 0x7f, 0xfffffffffffffffe, 0x0, 0x3, 0x20, 0x0, 0x0, 0x2, 0x0, 0xfff, 0x6, 0x522, 0x50d, 0x100000001, 0x1f, 0x100000001, 0x3, 0x1, 0x41763ab7, 0x6, 0x567, 0x0, 0xfe, 0xffffffffffffffff, 0x2f, 0x80000001, 0x5b259e10, 0x40, 0x6, 0x7fff, 0x400, 0x8247, 0x5, 0x200, 0x0, 0x4, 0x4, @perf_config_ext={0x6, 0x1}, 0x4, 0x5a3, 0x400, 0x7, 0x6, 0xff}, r3, 0xd, r0, 0xb) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x6, 0x83, 0xffffffff, {0x77359400}, {0x0, 0x7530}, {0x0, 0xffffffff80000000, 0xffff, 0x756ca8ee}, 0x1, @canfd={{0x3, 0x4, 0x8, 0x400}, 0x19, 0x1, 0x0, 0x0, "a1ce3e382cd5d4ee1f267a426175a232643e9fdd689bbcd8add0a2bb25c76d1e5697af202f33e25461342e0c88e45d8f8398347ae80ea9d3ddc1705ac9608284"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x20000001) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000380)={0x6c, 0x1, 0x7f, 0x7}) ioctl(r1, 0xc100410e, &(0x7f00000004c0)="967d00000000000000a2dbc1d9591e12854e672b27f757c00b9eb155289aa3c7828366a0076862d3ae166b407028cd633af9ae971f79ac64930fbf6f317a645a89622306d651a64e1e69d55a15d8e0a7ffc21fe8") openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000480)='/dev/loop-control\x00', 0xfffffffffffffffe, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/03/29 06:13:31 executing program 7: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x74b715e1ef609c93) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000200)={'lo\x00', 0xb8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x840000000008982, &(0x7f0000000000)) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3934}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={r3, 0x7f, "a52e7caf82263fc1843f4784ab852bcaada8ecb12bb23f19c56238d551de0b5ac71ef64fd8e711a9b5805769d0687f3eba99e65ea9fcf0c6d7003f0819db32f346da8b82b36e46c4035585d586f3003ab6c079f2848db9c1c1e9a18586848dcac18e2caa4338980c9b0405eab23f87edf3b56b47ca74f0c9e95a33ed109d7e"}, &(0x7f00000001c0)=0x87) 2018/03/29 06:13:31 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x40) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="04000000444f0c4382360335809ba47cb4949a90dc9a5279bb6df82373c7ea550bef822e520516112c60fa8445f9114b79acd25570b45aebd89065e67da22ceaaa2c476ffcaadbcf35b82eaf68097a9afccbbc6812929c2e4f1f83188b6220b1be9b495ddd44875332e0680f182e61812c9420b3d4f951b3b390a897c95eefd0b971bc99eb32f11884653b32726924607dbca57e8ca9d1c6fcdb92c7d5579f580100000000000000e4e10dbd4065b7ca7c436de205", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={r3, 0x2c, &(0x7f00000001c0)=[@in={0x2, 0x4e20, @rand_addr=0x10001}, @in6={0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x100}]}, &(0x7f0000000240)=0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000280)={@local, @dev}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/29 06:13:31 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) write(r0, &(0x7f0000000000)="f7ea42337eb805da8d24d09f3c2100580900ccd45da0739a805009d8", 0x1c) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x6c, r1, 0x2, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6c}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x45}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x40041) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000100)={{0x0, 0x989680}}, &(0x7f0000000140)) 2018/03/29 06:13:31 executing program 0: r0 = open(&(0x7f0000000540)='..', 0x0, 0x0) getdents(r0, &(0x7f0000000000)=""/78, 0x4e) getdents(r0, &(0x7f0000000140)=""/53, 0x35) 2018/03/29 06:13:31 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf457, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0xe154, 0x0, 0xff, 0x5}) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000400)='msdos\x00', 0x1002, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) chdir(&(0x7f0000cd2ff8)='./file0\x00') chdir(&(0x7f00000001c0)='..') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000200)=""/72) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) open(&(0x7f0000000100)='../file0\x00', 0xfffffffffffffffe, 0x0) 2018/03/29 06:13:31 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000240)) r3 = dup2(r2, r1) setsockopt$inet6_tcp_buf(r3, 0x6, 0x3b, &(0x7f0000000080)="9e1dbb1e9319ecaa4421f6e6071cedaab7c89efd3037bfdbfdb8bd01bba0e814aa7364e54ed78a8a0f275066458918506f73af655599fccd38a77e8c967ff9a92c0cc5660adef09ee8c9dbb2763f2be26ff11773e693be19e24a54443c24601ae712c4ba25", 0x65) r4 = fcntl$getown(r3, 0x9) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000000)=@req3={0x0, 0x8, 0xfffffffffffffffe, 0xff, 0x1e, 0x80, 0x7}, 0x1c) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r0, &(0x7f0000000040)={r1, r1, 0x7}) 2018/03/29 06:13:31 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syzkaller0\x00', r1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff), 0x0, &(0x7f0000000180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000}}], 0x30}, 0x0) 2018/03/29 06:13:31 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x3) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000000200)=[{r2}, {r1, 0x8000}, {r0, 0x100}, {r1}, {r3, 0xc}, {r1, 0x200}], 0x6, 0x10000) ioctl$int_in(r3, 0x8000008004500b, &(0x7f0000000040)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x400, 0x0) 2018/03/29 06:13:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x181040) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x1}}, 0x1, 0x567}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x50d0, 0xffff, 0xfffffffffffffff8}, 0x10) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) set_robust_list(&(0x7f0000002100)={&(0x7f0000335000), 0xffff, &(0x7f0000ff9000)}, 0x18) listen(r2, 0x5eb855) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r2, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet(r3, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="1400000000000400ffffffff00"], 0xd}, 0x1}, 0x0) r5 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x7, 0x200000) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f0000001900)=@req={0x8000, 0x2, 0x99, 0x1ff}, 0x10) sendmmsg(r4, &(0x7f00000c5f88)=[{{&(0x7f0000002040)=ANY=[@ANYBLOB="0a004e2112020000ff020000000000000000000000000001030000005d0031ec819f2275fb186ff8b358f6d543314c828c929b2737c16228456b7be57c081fef30572a552d1fbe3a18da7ac4ca09597158d36b472868d7699e3404c76431dcc42c5ac5d78e0d87f2d67394b26b9532598d5a1d66f544e307e1f514"], 0x1, &(0x7f0000fd6000), 0x0, &(0x7f0000231000), 0x0, 0x10}, 0x6}], 0x1, 0x20004880) set_robust_list(&(0x7f0000002140)={&(0x7f0000fcb000), 0x3, &(0x7f0000983000)}, 0x18) setsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f0000141000)="cdd782c5da5748b0150da559de652e44a11489660d850d28c6f08ccc6ca5b517f5c0dc2564c0574e5fc9d8489ef7ccc015040000000000001594b4fff400227e3067fcf05c1ba2e5c316ee0b049a94cc74aec3295fc39420f62e73f24d0a113781b258500a886c854554a9389b152cfc3d352c136fba3a90a842af111c11d63e7e7596881c46c020c1a1a67dcbc451a0ee17ff87be1098109a144db9d6894befb0", 0xa1) getpeername$inet6(r2, &(0x7f0000002180), &(0x7f00000021c0)=0x1c) memfd_create(&(0x7f00000020c0)='mime_type+vboxnet1}:vmnet1@GPL(trusted\x00', 0x0) write$selinux_context(r3, &(0x7f00000001c0)='system_u:object_r:dmidecode_exec_t:s0\x00', 0x26) write(r4, &(0x7f0000000280)="f197badbbd71157f194c3ce15d67903abd266992e452801208cdadef6474427fc2f1953a57140486a14a896f9d911479edc22c764f40a43eb303533af6b3590662c5fc0c25373ccc60221a93557a514357e666d75f2d044b668f71383acb737527eecc82e9447bb2f02b06602f4c8e8e281ce6a62c002adfc84153402e0fa307af80768ff1f79dfd5ad868d205e1771170090517b2628ce1fa6f3b4c6a723e", 0x9f) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000200)=@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000340)="55e5d76060ce9fee34c13205c57947b9a325ed8e82d8f9372c8a3b83cc9f73eae70a67967a81b31575e55d4bd090ad9476492833ddbe2cfaea480cc203a6a460a1b86e9416fc410886e23c61b00d403e1497849e98d1f744a295824b22", 0x5d}, {&(0x7f00000003c0)="2a94ab096ba62e575aa4594f45baa32f63863057cbc5a8942830c566cec178ab67139ace78840a08717924f158d46752470fd06b9decf9a38990e65078f5b83a23167ae376e5537b535f9298acf206b0583912975373b630897a55daf1d452cc63944ee061c47603cb1a39fc8465b581c7a13a683c4f", 0x76}], 0x2, &(0x7f0000000440)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffa, 0x6, 0x20c, 0xe3, 0x3, 0x100, 0x5b, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0x9, 0x8}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x7, 0x1, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x1f2, 0x8, 0x1ff, 0xffffffffffffcf99, 0x81, 0x7, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x10001, 0x8, 0xfffffffffffffffc, 0x2, 0x6, 0x471d, 0x80000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80, 0x8200, 0x0, 0x7, 0x4, 0x3df, 0x0, r1}}], 0x120, 0x844}, 0x20000010) 2018/03/29 06:13:31 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff}) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x80, 0x4) dup2(r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') fcntl$notify(r2, 0x402, 0xa) fchdir(r2) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) 2018/03/29 06:13:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000140)={0x20, 0x26, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x0, @u64=0x300}]}, 0x20}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x248006, 0x0) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xed4, 0x501902) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)=0x800) 2018/03/29 06:13:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85400000000088f301e710", 0x2001}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1da3, 0x80000) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/69) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) 2018/03/29 06:13:31 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0xffffffff80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x7fffffff, 0x8}, 0x4040, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0505510, &(0x7f0000621000)) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000280)) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) r1 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000140)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2e2000, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'ip_vti0\x00', 0x0}) r4 = getuid() sendmsg$nl_generic(r2, &(0x7f0000000840)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000800)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0xd0}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'irlan0\x00', 0x0}) r6 = getuid() sendmsg$nl_xfrm(r2, &(0x7f0000000680)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x98100}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)=@flushpolicy={0x1a0, 0x1d, 0x320, 0x70bd29, 0x25dfdbfc, "", [@encap={0x1c, 0x4, {0x1, 0x4e21, 0x4e24, @in=@rand_addr=0x1}}, @replay_val={0x10, 0xa, {0x70bd2a, 0x70bd2a, 0x4}}, @mark={0xc, 0x15, {0x35075d, 0xffffffffffffffff}}, @policy={0xac, 0x7, {{@in, @in=@dev={0xac, 0x14, 0x14, 0xc}, 0x4e20, 0x1f, 0x4e21, 0x0, 0x2, 0xa0, 0x20, 0x3b, r3, r4}, {0x6, 0x5, 0x8000, 0x9, 0x7fffffff, 0x98, 0xf25, 0x4a}, {0x1, 0x9, 0x4, 0xfffffffffffffe01}, 0xffffffffffffd58a, 0x0, 0x2, 0x1, 0x1, 0x3}}, @policy={0xac, 0x7, {{@in=@broadcast=0xffffffff, @in=@multicast2=0xe0000002, 0x4e24, 0xfa, 0x4e24, 0x6, 0x2, 0x80, 0x20, 0x0, r5, r6}, {0x7, 0x2d0, 0x7, 0x34, 0x0, 0x9, 0x50c}, {0x2, 0x1, 0x20, 0x5}, 0x9, 0x6e6bbb, 0x0, 0x1, 0x3}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x8080}, 0x20000040) sendto(r1, &(0x7f00000002c0)="81e2fb214840a9bc3940cec5b172be71f493b8797aab5097a301e113aba172db61094b61c0ef5c19c7057f4be5f25552cea33b1127b5035189fc72000c0dd6f874c6e0c4a56333b2e29bd669ecd6926fcfb8efd77cbdac9ce358037a7df36c457e2330adddad9592b457e0b4e278f2acb9d9a34fca5d343cad3ad17407d28f6e68cff020df8560741512e7a5199ad0335c36b9b081b0fa21df523763a7d01744e40762ef54c96c9fb364f46a7cd0ba44d97d8ec11fbe68c74404892d4a43034cb527152181882a169ec0a7f2625ed74a6795938edc9625044425d691fa4b6ba2dfa5d3f43bf457a1ea6b", 0xea, 0x1, &(0x7f0000000200)=@generic={0xa, "4cc41b6a2f78b9bc06d7ddf788786e6acea7dd02741e17affdebdc41c644c4ee23dff885699c7daf46d609a79b414b2eec79829cd30a4190b57b24ff00f5134cf4bd3d583bb402154ed21c928722a278e2ce7e77795ad59ce07176dcdf34c868279c6ff1bd4bde5f91b6fe8df9cb57539da6d86136dbb7519e54b81ba50c"}, 0x80) r7 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7ff, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f00000001c0)=r8) 2018/03/29 06:13:31 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="c9560c054fee1c6a139651baf11c8056", 0x10) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/29 06:13:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000200)={0xa, 0xe20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setresgid(r2, r3, r4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6e61740000010000000000000000000000000000000000000000000000009b0000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000099c74bde1402b5844aa672af2c4a42dc455681373295ad24bb"], 0x58) 2018/03/29 06:13:31 executing program 4: r0 = shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000fef000/0x2000)=nil) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r1, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r3, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @tick=0x3, {}, {}, @control}], 0x30) shmctl$SHM_LOCK(r0, 0xb) syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0x81, 0x1, 0x5, 0xa000, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x40, 0xa, 0x20, 0x80, 0x9, 0x8ba, 0x6, r4}, &(0x7f00000000c0)=0x20) 2018/03/29 06:13:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r0, &(0x7f0000000080)="a3dc01332e3cf25f76db56835c09ca1d9bae2815b8511f14ad9511ecf0064054c65b8672f997b626437205903f030bff0797ff010000c40e10d7d22504", 0xffffffffffffff38, 0x0) 2018/03/29 06:13:31 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x8100, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f00000000c0)=""/24, &(0x7f0000000100)=0x18) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000000000541a, &(0x7f0000000000)) 2018/03/29 06:13:31 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc4ff6)='./control\x00', 0x830000fe) open(&(0x7f0000000040)='./control/file0\x00', 0x0, 0xfffffffffffffffe) read(r0, &(0x7f0000000080)=""/16, 0x10) 2018/03/29 06:13:31 executing program 2: r0 = getpgid(0x0) sched_getparam(r0, &(0x7f0000000000)) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = getpgid(0x0) getpriority(0x0, r1) 2018/03/29 06:13:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) modify_ldt$write2(0x11, &(0x7f0000000080), 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) [ 64.804098] dccp_close: ABORT with 38 bytes unread 2018/03/29 06:13:31 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) r1 = getpgid(r0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000240)={{}, 'port0\x00', 0x0, 0x11014}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/29 06:13:31 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001240)=@nfc, &(0x7f00000012c0)=0x80) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000001300)) r2 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200) getdents64(r2, &(0x7f0000000080)=""/4096, 0x1000) fchdir(r0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001180)=0x0) prlimit64(r3, 0x3, &(0x7f00000011c0)={0xfffffffffffffffc, 0x3}, &(0x7f0000001200)) creat(&(0x7f0000000040)='./file1\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001080)={0x0, 0x6}, &(0x7f00000010c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001100)=@sack_info={r4, 0x0, 0x19}, &(0x7f0000001140)=0xc) 2018/03/29 06:13:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x5, 0x0, 0x400, 0x0, [{0x1}, {0x8, 0x0, 0x7, [], 0x2}, {0x6, 0x0, 0x562, [], 0x1f}, {0x0, 0x0, 0x0, [], 0x69f}, {0x8, 0x30, 0x0, [], 0x67}, {0x0, 0xb8c}, {0x0, 0x0, 0x5, [], 0x5f77}, {0x0, 0x0, 0x0, [], 0x400}, {0x1000}, {0x3a6f, 0xffffffff, 0x1f}, {}, {0x0, 0x0, 0x5}, {0xffffffffffff0001, 0x8}, {0x3f, 0x0, 0x0, [], 0x5}, {0x9, 0x0, 0x8, [], 0x9}, {}, {}, {0x8}, {}, {0x0, 0x0, 0xf91}, {}, {}, {0x0, 0x0, 0x0, [], 0x2}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)={0x9, 0xfffffffffffffffe}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x65, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f00000000c0)=0x7002) 2018/03/29 06:13:31 executing program 2: syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/29 06:13:31 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup2(r1, r2) r4 = dup3(r2, r1, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000001dffc)=0x1000007fd, 0x4) setsockopt$sock_int(r4, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000), 0x4) 2018/03/29 06:13:31 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) r3 = request_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb) keyctl$read(0xb, r3, &(0x7f0000000280)=""/57, 0x39) poll(&(0x7f00000002c0)=[{r0, 0x9244}], 0x1, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0xc6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x8, 0x1000, 0x0, 0x9, 0x6e}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000400)={r4, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x5, 0x100, 0x2000, 0xa89}, &(0x7f00000004c0)=0x98) r6 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500)=0x401, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000540)={0x0, 0xc4d}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={r4, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}}, 0x80000001, 0x2, 0x7, 0x80, 0x80}, &(0x7f0000000640)=0x98) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) readv(r0, &(0x7f0000002a00)=[{&(0x7f0000000700)=""/186, 0xba}, {&(0x7f00000007c0)=""/16, 0x10}, {&(0x7f0000000800)=""/21, 0x15}, {&(0x7f0000000840)=""/34, 0x22}, {&(0x7f0000000880)=""/165, 0xa5}, {&(0x7f0000000940)}, {&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/96, 0x60}], 0x9) fallocate(r0, 0xe72ded6c96ca6a81, 0x1, 0x6) poll(&(0x7f0000002ac0)=[{r0, 0xc008}, {r0, 0xc}, {r0, 0x4020}, {r6, 0x100}, {r6, 0x400}, {r6, 0x400}, {r6, 0x8005}], 0x7, 0x180000000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002b00)=0x3, 0x4) sendfile(r0, r6, &(0x7f0000002b40), 0x1040000000000000) connect$llc(r0, &(0x7f0000002b80)={0x1a, 0x201, 0x0, 0x151000000, 0x7, 0x100000000, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002bc0)={r4, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000002c80)={0x5, 0x0, [{0x4, 0xdd9, 0xc0, 0x80000001, 0x8000}, {0xc0000008, 0xfffffffffffffffd, 0x401, 0x9, 0x7f}, {0xc0000002, 0x5aaa, 0x96, 0x6, 0x80000000}, {0xc0000019, 0x8, 0x9, 0x0, 0x9}, {0x80000002, 0x3, 0x6c, 0x7f, 0x9}]}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002d00)={r5, 0xffffffffffffffff, 0x81, 0x3ff, 0xff, 0x8, 0x8, 0x100000000, {r5, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x4, 0x4, 0x100000001, 0x7f, 0xfffffffffffffffa}}, &(0x7f0000002dc0)=0xb0) execveat(r0, &(0x7f0000002e00)='./file0\x00', &(0x7f0000002fc0)=[&(0x7f0000002e40)='/proc/self/net/pfkey\x00', &(0x7f0000002e80)='big_key\x00', &(0x7f0000002ec0)='/proc/self/net/pfkey\x00', &(0x7f0000002f00)='big_key\x00', &(0x7f0000002f40)='big_key\x00', &(0x7f0000002f80)=':.{[\x00'], &(0x7f0000003040)=[&(0x7f0000003000)='md5sum\x00'], 0x1500) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000003080)={0x8001, 0x9}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000030c0)={0x1, 0x1}) r7 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000003100)='/dev/ashmem\x00', 0x121800, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000003140)=0xf5) prctl$setendian(0x14, 0x3) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000003180)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5d07635a, 0xf, 0x100, 0x400, 0x101, 0x30000, r1}) sendmsg$nl_netfilter(r0, &(0x7f0000003bc0)={&(0x7f0000003200)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000003b80)={&(0x7f0000003240)={0x940, 0x9, 0x8, 0x200, 0x70bd29, 0x25dfdbfd, {0x3, 0x0, 0x2}, [@typed={0x14, 0x5, @ipv6=@loopback={0x0, 0x1}}, @nested={0x42c, 0x35, [@typed={0xc, 0x11, @u64=0x6}, @generic="3e295ad751f64721cc147429f8f235a36f91cddc6a71ea66f7995e5866987d797b167f30a1f31fa65457b08bcc5cb8bf99ccef2ee733d0a619add08f58f123e3d7fc6274a3b03dc4f27c58ed2f58a89262e929957512bee9fd711de9bcf06566909b3019546c5aceab3e136bcaf81d5c4aa1cf0f20a2a52d6674e7b3cec2cfc6688bce60a0a8c2be7c35d825eae71976a70f4f1260edbc599d083261f2622305f0f69d0dc79a9d5f2972a6056bde5b31f592a09238944fd304ece3c3470f28af681eca7725778fe5c7ea", @typed={0x8, 0x1b, @u32=0x5}, @generic="58ccc188e124c4553c7f387d963881917dd562f0b5e430ed4b290ed88e022b65583e54091c68a9cd363ac0ad880a632429aedf6bab3ef9e8701583bc4c07c4ba75f51e53e60c64ca1ec251f2d34f9033f3f96cf78fb1211ce33d23d44466355405f4815203250be990756d4e0e0edd8061a7e2d3befb4a92b29bac2f391c31900fb6ffbabc5f9d9c379e500f09a43a2aac5da80da118efe34c59b365d74ce147db939650bd9c9b4195160091782300208dbf7d151f981d73a9307e59ad8cc84b53e9508e7edc31d0d5239e190b", @generic="16400805b306986ef7e7f2c6ca7a46148d6d303fadecd4afe9636da1c962dc60ed709dbddf9908bd1ccce1cc32c50b2b6015d80271b0e34d822ee1c46d96f35a8129166a55ba5d8b822beaca6d72b900c82e76d706fa7557a8c634ad7422c74198210af8af8baf6c076482f6a15c4bf627ad9005b1aea858f78d912632dcd06dea9c9f2ae9206fa26f0413e099d5c5885428058fffa2e82f7968a5aaa085", @typed={0x8, 0x3, @u32=0x2}, @typed={0x8, 0x70, @ipv4=@multicast1=0xe0000001}, @typed={0xf4, 0x2c, @binary="60cf2e6a1309c1fa6f9bd38904c4408b1a9406637cfba6857ea139f86660f3087c356730c3fe34621e3cadf11c186f3802701ad51dd32e96727f45a44018a837103e1bf96a99b1d7f45989bc00fcf86b1996349e103b5f2199258427f838295c0937757ff9841047f6c95148a13e5f8da601938b7c6d898ef04241048600bf1ce857f39c958fcf80c634fb8de31b788d5baa53288ff28467cd9b2ba7ce99553337ef07f73affc9fd4827b4255c681a215ef3cd367e8afa8687233654427b315388c1267e2eb183aaf2aa293aab24804eae75ab22a882a9181a66425eb718ba7430903359884134adcceabd3c1c195d"}, @generic="36d1445d0cc3d5b9a4f4404ab6baf971aa89704638ab3b155e3b238b95fe532aedf1bb06dd118aa38eccf5fb53f1ac3778438650400dbad3a62d79b863191465c6dd9d120c423f9f9e54d3efd76a839522b5824c0d4ac7028efba3fad508d4ad76b94a7aa255111e06e7640d9d115afde28e527613ab03e10017be49f5c5f84acc8c808afd3347175611c6b65df8aa19abc309d51a16573c952b54147f9c4eb82d173bae9a2c98654b3b96e8ce7e26c9a23a1a56bdfeade12999d70d474207e7d96b65dcc82bdaa91424c21948b3291c0f9a184bbcc092b384"]}, @typed={0x4, 0x89}, @nested={0x268, 0x0, [@generic="1cd21b2f71d48e1eb5e98738fa8d36b557750e83de4715c8e9ed30e19a533bfe680fcce0528446fc64635269371b9778157ca8fffadb4d75b66df69af2049ca0b2d712f7b6d185fbf6dadbb1e1e930f1c572b89ab66e50d27019aaea76615684a1be85017c5f4fef61a4f782aca226c369340d07c6aa94ea35d703178ac30c7412f1e5a80aaba498b7a660605f8af8fb924c3dd96678b15272fb607a908ab4ec1c70f508722935ef6068c5eec997386c8d959ce0d544fc4b8fdb69b298b0ec868f8622214b378e53e7155b68b27679785724320922d1006a50797d66d2f07523bff42bf1b66222a6eeb5bca88c07a2da", @typed={0x10, 0x0, @str='ppp1cgroup\x00'}, @generic="0e6dc8a3d5e5ff6187c991dabeb8fec2fd0b2ac256a4f17e73f95733fd7e2933df46613727dcbb675f254ec1858b452123cdb699842589d097e89f426bbfa5e2ab1f5b9c232b19184275adb5ba191970aece8bf92c860e3539221ddebdaf2ff5b7d0cc8e964a4f7b2fd36d1a595a637941c7150ae9d24e80f3f2dad1fe7e92492a5240933d60c5f4d391a01efeb57fb19d06ff9644ef1ea4e7afca06b665f26a531fdbcb67d8c13d18a396f72cbb0e49dc6201a072f58b7a7116a582338f249784d01a05203d5123fd12534298ad8c098658d5a0ade4f8e9ba28", @generic="38244ac76cc7c5639b4609e65deda86bd64b3cb86cc01a51076180b16122b831ea97ff0b1fcc89b08e6742ae877f5c0c4a9ad570f63c46ca9f87397cdd878f88a0e2989a0b526cc93e7e5de34fc1830da6934ef6f98f146044ec557fabe20e533810924e69ba98d15b69df318907b9e0b8eaf832c09a96485c23f0", @typed={0x8, 0x38, @fd=r0}, @typed={0x4, 0x2e}]}, @nested={0xb4, 0x3, [@typed={0x8, 0x62, @fd=r7}, @generic="7e8d2477c7f60134fab8f86f3153f511ad36822202f57120a0ff8e17a08f796f00a9d9a3f14ce411c2379e6f2737b5b1bc8ba92c5262446978381c97d90eb64196eb4219bb50dd2455dbe60a8765337d5597b52af18d460e445774b3241c71b9118bc279be39c1c316d7939b4a091860debe66ed5c218316f62a17eacdaf4ecdcb6d43086b5c641940fff39b0e0ee22e6ce50cff4a235c25083ab0f656deb4baa9046a9b76a2e5"]}, @nested={0x1c4, 0x3a, [@typed={0x8, 0x49, @uid=r2}, @typed={0x8, 0x50, @u32=0x3}, @generic="66fa646f7c47beaabab6902482869845966fff44e6d53233011aa3d5f37cff12549e04c092372e8b0e1e2c58616f475f83b422489ff60cd36f3bcdd6aff38929ad7f14eb211a4d3d2ea625eb6c0f825b050e1c2e7c7f56d922acf65e3fa964b779a5318896338df10b0c8a8092182bfe52bf363b3593ea6b2bf768d88d498bc13d82acf8b0a318286c8628851ab32ef39db4c1357c65b32b073eb9da81642364aa9e45251282002e7a2a9376c526aabb20678ecf160f916840bd6c013f72654f3e5d0d8b99b53c3e1146dea7bc6f38f23ee29ff708540fc3623b1bd216d80471703161d93e2c508bad3b01df57c37650b67133f2852b9e9dda", @generic="7aa826fb3aabc47c1e3a3f7dca43bd0937a24f03efa3412e0f04813a88414618c4641f3351e8dcc98264321583c39db17c86cbf50ce4b365047e8dae36f12d7f91720195c83e4cf3a408d53d5d76f4ae8f9aecbcea47165c47440a72f29471adc1b49bc799f34f00e13c871949f921492a72b7a184125aad4fc11d5d5cdee1b4a6cdce29861639a377711a86f796e8b67f0bd6af390579ad2daa5b11989eda1e97c7eab1169fa932561c654243a7ce3349810efd079c"]}, @typed={0x8, 0x7a, @fd=r7}]}, 0x940}, 0x1, 0x0, 0x0, 0x801}, 0x8000) 2018/03/29 06:13:31 executing program 0: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) mq_timedreceive(r0, &(0x7f0000cb8f7c)=""/132, 0x84, 0x0, &(0x7f0000f7b000)={0x0, 0x989680}) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) io_setup(0x0, &(0x7f0000000040)=0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000200)="081eede33b44c6db632af7cc9eb5bd681cfc3c7fb2cf694e2981723ce5868e71fb03ec289f14b76aa24b639bf15e6cf145adfb688ed893f48ee5d7748c6d531ecc87ddfe14e186543339dbeccd682997809b1b698e6c95a68dc718507fb888f051ac811b78c15268c67005f2762e142e773bc499df83acd081d33d84ed38b9d31c5daf9a726ee4d27b28d2a207b7b58e3250f9bc00700d9aff35c07297702d71e5098373f7654c75a3") io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000000080)="734e8e8b167af13d0e9c24efba7c7dbc657db31ae7df69407b09825f309d86f1dde08bcb30f15cfb6e70e734664db13a49ee108790178e908ef3baff6271b9b54489a158bedaa436e5470c710e38f39417cd52ff73e0934466cda0fa876020ece6e01feb6d79e0d5503ec0f64c9c5dda8b096e55da21d661da690d254ca0ec756cac74b0106f8adb59c7b931419757a23f3e2c868e77d4300f237812c59d6b1fd0", 0xa1, 0x7fff, 0x0, 0x1, r0}, &(0x7f0000000180)) 2018/03/29 06:13:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000003f00)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000003c0)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000500)=0x0) r4 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003b00)=0x0) r6 = geteuid() stat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003c00)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003c40)={0x0, 0x0}, &(0x7f0000003c80)=0xc) r10 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003d80)='/dev/ppp\x00', 0x40a800, 0x0) ioctl$KVM_CREATE_PIT2(r10, 0x4040ae77, &(0x7f0000003dc0)) lstat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000003e00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1004}, 0xc, &(0x7f0000003a80)=[{&(0x7f0000000180)={0x1f0, 0x3a, 0x708, 0x70bd29, 0x25dfdbff, "", [@nested={0x144, 0x8d, [@typed={0xc, 0x73, @u64=0xffff}, 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@generic="a94d7ec85a67cf367126a618229617dd170359932d02f0ec1a3a2594bf672cb29fc0b2390e9d05e09c12a20751f21a481f79bdd10a2e0747cfd3d331b153173bbe7f8a727f841e99694d037309e08415fb139905a957c57b0ee820c6bc76ebd8484db6954b66b7db8f0a35f01d59d8cfd8071993b3ba80eb347e00fa4f621cb419"]}, 0x1f0}, {&(0x7f0000000380)={0x10, 0x2e, 0x8, 0x70bd27, 0x25dfdbfd}, 0x10}, {&(0x7f0000000400)={0xd4, 0x28, 0x605, 0x70bd27, 0x25dfdbff, "", [@typed={0x4, 0x74}, @generic="a441ec1dbfdce0e92ba87ac11e810eb8af4fd1ba6d0a1d69b9d5dbd4c93115371bc8689e1f04f0993117bac2d74547533d069a846185eddcaa666ce50998a723e53560e81ddf2b339b90ffb3de565ff015b1c617fe36a28bfd6e208b137ad22417c28e0c56af6d762936bbf6b34e980407ebc0189f5c149f004289a13193c1fb45b796315bffcf3094c2c3e2d902c6d85d47f136dceb67554e75970e78d577aff9d49faeed38f6d2e561ed55bb4945561cfcacc1e72037", @typed={0x8, 0x83, @pid=r2}]}, 0xd4}, {&(0x7f0000000540)={0x131c, 0x3c, 0x10c, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x1238, 0x68, 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[@generic="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0x1010}], 0x6, &(0x7f0000003e40)=ANY=[@ANYBLOB="18976452458635b4e59ecbf6fdaef582b167a147d9599a9112240d6a17a867bd67b5363db1fa095298efe253ef749db395f7e5b46b1732ad7eb9f893f0", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r11, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x60, 0x4}, 0x4085) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f00000000c0)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCSABS3F(r10, 0x401845ff, &(0x7f0000000000)={0x7ff, 0x3, 0x1, 0x400, 0x7, 0x4}) 2018/03/29 06:13:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x3cf) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) 2018/03/29 06:13:31 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='autogroup\x00') 2018/03/29 06:13:31 executing program 4: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000100000d00000000", 0x14, 0x0) lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) lchown(&(0x7f0000000080)='./file0\x00', r0, r1) r2 = accept4(0xffffffffffffff9c, &(0x7f0000000240)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000002c0)=0x80, 0x80000) prctl$getreaper(0x2, &(0x7f00000005c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x8, 0x7, 0x4, 0x6, 0x59}, 0x98) sendto$unix(r2, &(0x7f0000000300)="47530c18df75a67e705544529650b9f415ecfd82220d1257f17d67d669fdfd551373bd7c7bc8966fa6aca2edcaf75b1022ea9b3e830981fc3a8c2d5143aed72753269b5b6ce6b17387677d44d9df13d6148ab506165c3a9c74296c21a36f298fbe5e3feb", 0x64, 0x0, &(0x7f0000000380)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/29 06:13:31 executing program 1: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x8001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0x351, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff}}}, 0x84) sendto$inet(r0, &(0x7f0000000080)="20c26519da1ddd43646d7cfc76c84959146fc44e2f777ac3d5ddd3e5a597bb533fe27e6fe51e69bd1f008289278b66028f2212fe17503b", 0x37, 0x40000, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$void(r0, 0x5451) 2018/03/29 06:13:31 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x4, 0x8000) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000180)=""/78, 0x4e}, &(0x7f0000000200), 0x4}, 0x20) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003b9fdc)) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7f, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)={0x0, 0xffff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xf6}, 0x8) 2018/03/29 06:13:31 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x4e20, 0x1000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r0, &(0x7f0000540fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) 2018/03/29 06:13:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x3500000000, 0x5, 0x9, 0xffffffffffffffc8}, 0x6) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000000), 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'irlan0\x00', 0x8000}) close(0xffffffffffffffff) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000000100)) 2018/03/29 06:13:31 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)="2f70726f632f7376732f64726f705f656e7472790046243b8eab0762a7732a8caf7d80f66be34e0000000000000000000000000c7436053f3eebb86e1eb1c0969952d8b13a75cff2d3bc5dd8d879830b1f64d658146bb8940c2673826f20c0f5e1ed8e61e96f54c509ae887f642a7c991af9420c4904a015ded4852f6019744e43ce909bd698aad38ddaf7c0a7", 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x1f, 0x6401) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)={0x1132, 0x1000, [{0x3, 0x0, 0x2}, {0x0, 0x0, 0x2}, {0x7, 0x0, 0x5}, {0xffff, 0x0, 0x3}, {0x3, 0x0, 0x800000000000000}, {0x5, 0x0, 0x9}]}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f00000000c0)={0x4, 0x24, [0x0, 0x80000000, 0x3, 0x7ea3, 0x8, 0x100000001, 0xfffffffffffffff8, 0x0, 0xb4b]}) bpf$MAP_CREATE(0x0, &(0x7f00009e8000)={0x6, 0x80800000000004, 0x7ffc, 0x800080000001, 0x2000004}, 0x2c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000140)={0x101}, 0x4) 2018/03/29 06:13:31 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000140)="17557027d8dce64d4599c3ab36dc3e8efe16eb9770be9190a7a67fb25a5429752f62780180d9aa47516ae6139e96135b27c1471b15718a4f43c01881ec5591fab7dcc063aa90d6050b2e9c4ce0b1095837959ec2a20a8f8acc9c27973555e0e8e48928fbe67a1f2a615090d19c63db91721ea3db5eec9978e6d6ed9ea2b1be749d9e64c6db464e033473c19dc4db1bff71f9a98eabfb8a318130ec654bee7c7caa5649ece0521bbe68854961cdb44312b564bc742a6f04afc92ec4a166be55e29c5cc567986db1c8", 0xc8, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1a", 0x2e, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendmsg(r0, &(0x7f0000002bc0)={&(0x7f0000000500)=@nfc={0x27}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001a40)="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", 0x92e}], 0x1, &(0x7f0000002ac0)=ANY=[]}, 0x0) 2018/03/29 06:13:31 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) setpriority(0x1, r0, 0x8001) r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getpeername$packet(r1, &(0x7f0000ae9fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000cd1000)=0x14) 2018/03/29 06:13:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) mq_open(&(0x7f0000000380)='logon\x00', 0x40, 0x2, &(0x7f00000003c0)={0xfc89, 0x2, 0x4, 0x9, 0x8, 0x3, 0x8, 0x101}) ptrace$getregs(0xc, r1, 0xfff, &(0x7f0000000280)=""/77) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x6, 0x121000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000000080)={0x5, 0x401, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'bond0\x00'}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="99655497f56f795bb8226f62b98a241d35baa72b225a7ce324ac02d204f130e7cec4b9c8e9e7b68145efe7a6f7f5a6ed383792c130ff64e5660d20c0b72e716bdbd8fb0c5e2b4422ee8eca75a06a0a00eaa8ddd8f2", 0x55, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000300)={{0x0, 0x1000000000009}, {0x100, 0x4}, 0x54, 0x1002, 0x6}) r4 = eventfd2(0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000240)) r6 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000000000)={r4}) get_thread_area(&(0x7f0000000200)={0x0, 0x100000, 0x6000, 0x91, 0x6, 0x3c6, 0xe158, 0x4, 0x9, 0x3}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000358fe0)={r4, 0x0, 0x2, r6}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000400)={@any=0xffffffff}) 2018/03/29 06:13:31 executing program 0: munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/210) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={0x0, 0x7617}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x9, 0x40, 0x7}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x2, @empty, 0x84}}, [0x3, 0xfffffffffffffff9, 0x1f, 0xfff, 0x8a16, 0x20, 0x9, 0x2, 0x7, 0xf36, 0x4, 0x7065625e, 0x0, 0x80b8, 0x5]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000680)={r3, 0xa}, &(0x7f0000000340)=0xfffffffffffffd15) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000003c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x23) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000002740)={@loopback={0x0, 0x1}}, 0xff62) creat(&(0x7f0000000140)='./file0\x00', 0x4) 2018/03/29 06:13:31 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200002, 0x0) listen(r0, 0x40008000000005) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000180)=0x4, 0x8) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f00004f3000), 0xfcd3, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f0000000140)=0x78) dup2(r1, r0) 2018/03/29 06:13:31 executing program 2: r0 = getpgrp(0x0) setpriority(0x1, r0, 0x100000001) socket$vsock_stream(0x28, 0x1, 0x0) ptrace$getsig(0x4202, r0, 0x4, &(0x7f0000000000)) 2018/03/29 06:13:31 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0xa065bc18a1e24564, 0xffffffffffffffff, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x10001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) r2 = dup2(r1, r1) recvfrom$packet(r2, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) 2018/03/29 06:13:31 executing program 4: r0 = msgget$private(0x0, 0x1fffd) msgsnd(r0, &(0x7f0000000080)={0x1, "0b44a9abe30a07c3e5724d00bc059c02be53ea4f2c3cef3e07c7bf71dea4bc01f1c3f8953b2c88511504c45cde03bc0857d688f258799e031461dc16f1c68691100e616ebba43f01fde70d726e1f9e09be7f4c9082dc8844d6930ffe98a2e49a698cd66261e23233125f"}, 0x72, 0x800) msgrcv(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b4fc7183d5850d09fa7089f84837346003b2b0884fba4a379928dc60f79dd7144f3bf1a8a4ebfb3e20c6efb9a944f4cabd437f697499e317390907da2b54d19d9ca176c32ec81a4603fc39b5f112df32574d3476370a382957a7bfdc3ee706f70a2af57c19a63c2751ee19f9d215e4a3c6d8805a587ad564f57e3f9858314a0d7c7c2b9711729cc8e1195ec85331aa7da33418184ccad6ed6fc5fad42eeb10"], 0x1a3, 0x3, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2}, 0x8, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000140)={0x74a, 0x1, 0x7}) 2018/03/29 06:13:31 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x13, 0x6, 0x8000) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000280)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000c40)={0x0, @broadcast, @loopback}, &(0x7f0000000c80)=0xc) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000cc0)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x80000001, 0x4e22, 0x0, 0xa, 0xa0, 0xa0, 0x3f, r3, r4}, {0x38, 0x5, 0x1, 0x4, 0x5, 0xffffffffb2b9dcd0, 0x40, 0x7}, {0xfffffffffffffffa, 0x0, 0xffff, 0x3}, 0x0, 0x6e6bba, 0x0, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0xff}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x3, 0x1, 0x65, 0x20, 0x3, 0x179d}}, 0xe8) r5 = geteuid() getresgid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000140)="c42982b9f3335afa3137993735d5146f8934eccf14c62a850b3f89d3ece47d4c2c7b88364323ed2c51dda95fd89a834589c2c46d97a90835832f4df09ac87ae88ab8bd89462e1923efbf32ce26b2acf687ee3a060ddcad3987a23924815dc4c6c6ab2822f461548004131daefe6623fb73a668f2586dce989b2a15f25e8dc816feaa711ec6c65306a4a2df64eb4cba79b3c23060d9f2af8c0f6530557da49d837d0dba6e0b41eaf1a244cce1aac79ae49673f4aa709bea9654c71131a1ded39d4b78f67f0e107096c53ea231cff263daa16c4cb035d3d7e0dabb2fa0c9ee60b362bc70d69bd8616585ee429ee8a821", 0xef}], 0x1, &(0x7f0000000380)=[@rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x70, 0x5}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000690000)={0x1c, 0x6, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x4) 2018/03/29 06:13:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000000541b, &(0x7f0000000000)) 2018/03/29 06:13:31 executing program 4: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x0) fcntl$getflags(r1, 0x400) 2018/03/29 06:13:31 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff15c98842652b00140600fe800000008cbc0000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f0000000000)={0x800, 0x4, [0x0, 0x2, 0x800000000000000]}) modify_ldt$write(0x1, &(0x7f0000000040)={0x8, 0x1000, 0x0, 0x49, 0x5, 0xfffffffffffffff8, 0x8000, 0x5, 0x9, 0x9}, 0x10) 2018/03/29 06:13:31 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = dup3(r0, r0, 0x80000) getpeername$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getsockopt(r1, 0x5, 0x8001, &(0x7f0000000240)=""/128, &(0x7f00000002c0)=0x80) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a00000000000000fe8000000000000000000000000000bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000fe8000000000000000000000000000bb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000df01612ddaf5ba5bce2c4d3ada3365501f04dfe8ebc7ec61e4cba384587b9083261eaea1e9ded18f77a104dbe773649cf0ee09734bfaca016641905fd940da00c4b4bac93499a77f0c23cd2346d208acbede71fc0d972508a7eae1e0d26cffb705"], 0x190) 2018/03/29 06:13:31 executing program 7: prctl$intptr(0x1e, 0xcb14) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000200)=0x400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x16c, 0x8, 0x80, 'queue1\x00', 0x2af3}) accept4$unix(r0, &(0x7f0000000140), &(0x7f00000001c0)=0x6e, 0x80800) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0x0, 0x5}) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4af6, 0x111800) [ 65.148214] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/29 06:13:31 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x58080) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x8) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='attr/current\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00000000c0)={{0x8001, 0x72, 0x1, 0x62, 0x0, 0xbb73}, 0x1, 0x6, 0x1f}) r3 = openat$cgroup_ro(r0, &(0x7f0000000100)='io.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000140)=0xc, 0x4) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x101}) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f00000001c0)=""/105) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000240)=""/141) syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000340)={0x0, 0x44, 0x6, 'queue0\x00', 0x1}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000400)={0x7, 0xf1e, 0x1, 0x1}, 0x10) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) write$evdev(r0, &(0x7f00000004c0)=[{{r4, r5/1000+10000}, 0x4, 0x2, 0x7}, {{r6, r7/1000+10000}, 0x1, 0x0, 0x6}], 0x30) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x200002, 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f0000000540)) ioctl(r0, 0x2, &(0x7f0000000580)="67a8bf112d732f23d9d9e9c253c49e7b068a4455b8b966cd0644e30905d3a022732f62ed5fa22a214b60473596") syz_open_pts(r0, 0x200) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000005c0)=""/55) r9 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r10) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r10) r11 = accept4$alg(r3, 0x0, 0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) syz_fuseblk_mount(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='./file0\x00', 0x8000, r12, r13, 0x3, 0x8, 0x1000040) 2018/03/29 06:13:31 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10402) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x324) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x54, r2, 0x200, 0x70bd26, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x24000000}, 0x4004041) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl(r1, 0x8001, &(0x7f00000000c0)="8c752c0960fe62b49b1ec6e87c6f81d94d3fcf98165dd81d9ea6f6fb19561a4408c4d2c2f92c5025495a069f8e476deacbf18fa89daadbd100b6ee825ab07a255aa9b5096cb67726c8") syz_emit_ethernet(0x74, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c200000f00000000000008050301fb65eb0df851f6c40d053e3483ef4da29786bcdf94bc1440d389aaa66ea058b9d5de10eec503eacff827bbff925a98d5f29652a982899dccebea4703fc5ea4f6dba16f5195c90dcb00c2fc83717a2bc14249954a0b240d6de1d852fe93ff6d3d0c0bd4"], &(0x7f00000001c0)={0x0, 0x3, [0xd97, 0x63d, 0xfa8, 0x1c1]}) 2018/03/29 06:13:31 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000340)={0x6, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffffffffffeca) recvfrom(r0, &(0x7f0000000000)=""/101, 0x3af, 0x0, 0x0, 0x0) 2018/03/29 06:13:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x20) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0xff) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) recvfrom$ax25(r0, &(0x7f00000000c0)=""/148, 0x94, 0x40010101, &(0x7f0000000180)={0x3, {"fbe694103da601"}, 0x2}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000001c0)={0x127ff, 0x3, 0xf000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0/file0\x00', 0x10000, 0x100) r2 = semget(0x2, 0xeca2cdc50c51fe71, 0x200) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000240)=[0x8, 0x8, 0x80000000, 0x7, 0x5, 0x3]) setns(r1, 0x8000000) r3 = open(&(0x7f0000000280)='./file0\x00', 0x800, 0x8) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00000002c0)={0x9, 0x1, 0x1, 0x6, 0x3}) semtimedop(r2, &(0x7f0000000300)=[{0x2, 0x3, 0x1800}, {0x0, 0x8, 0x800}, {0x1, 0x9, 0x1000}], 0x3, &(0x7f0000000340)={0x77359400}) semtimedop(r2, &(0x7f0000000380)=[{0x2, 0xca8, 0x800}, {0x0, 0x5, 0x800}, {0x3, 0x9, 0x1000}, {0x3, 0x3b, 0x800}, {0x3, 0x7}, {0x3, 0x4, 0x1000}, {0x0, 0x4, 0x1000}], 0x7, &(0x7f00000003c0)) bind$vsock_dgram(r0, &(0x7f0000000400)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0xfffffffffffffffb, 0x1, 0xa3dd, 0x0, 0x2}, &(0x7f0000000480)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000004c0)={0x8, 0x8206, 0x2, 0x3, r4}, &(0x7f0000000500)=0x10) writev(r3, &(0x7f0000000580)=[{&(0x7f0000000540)="4bf8efa9845a8aed2c6e04cefca2f8ea16a63b3d1bf236ea571d1421ce02b682ad7f", 0x22}], 0x1) set_thread_area(&(0x7f00000005c0)={0x3, 0x0, 0xffffffff, 0x48, 0x10000, 0x100000001, 0x800, 0x5, 0x2, 0x5}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000600), &(0x7f0000000640)=0x4) fcntl$notify(r1, 0x402, 0x2) bind$inet(r0, &(0x7f0000000680)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000006c0)={r4, 0x3}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000700)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'tunl0\x00'}) userfaultfd(0x80800) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000780)=""/72) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000840)={r4, 0x1c, &(0x7f0000000800)=[@in6={0xa, 0x4e20, 0x7ff, @dev={0xfe, 0x80, [], 0xe}, 0x1}]}, &(0x7f0000000880)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000008c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000900)=[@in6={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xda}, @in6={0xa, 0x4e23, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e20, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0000}, @in={0x2, 0x4e20, @rand_addr=0x9}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @empty, 0xe72}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0xa0) setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f00000009c0)={0x89, @empty, 0x4e21, 0x4, 'wlc\x00', 0x20, 0x4, 0x9}, 0x2c) openat$cgroup_ro(r0, &(0x7f0000000a00)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) 2018/03/29 06:13:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000980)={0x0, @local, @rand_addr}, &(0x7f00000009c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000b80)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80300}, 0xc, &(0x7f0000000b40)={&(0x7f0000000a00)=@ipv4_delroute={0x120, 0x19, 0x0, 0x70bd26, 0x25dfdbff, {0x2, 0x80, 0x14, 0x8000, 0xff, 0x3, 0xfe, 0x8, 0x1000}, [@RTA_FLOW={0x8, 0xb, 0x8000}, @RTA_METRICS={0xe8, 0x8, "343cfbc4e798bb0b0a6774ca060711b74687d2ccb52308bf8294ad585a870556f832c96926728c93265f345e749f0fbd9eb5ea6f8bdd47bb10e7b61de888d94603312051d0a824a9edda27bb6ae1713fd7d573a3a21e1479b2614c8e7745f6c4a6ae4c35aaeb5b7254ea8beb96e97b2749f5fe8c90875192f7553fe2d3132d458d30cef55ad1e7cce00cf35398cf36c82be28abdfa0f82ffa2ff6558182458889893b3b52d8c1ba29d070f836f838d1ba48af44c24ca5bc443be4aade3ffc2a34fa17ca075d9157dad9812a3ef24e0393b4c7688e32ae081c266437e7ad5e0d5172e"}, @RTA_MULTIPATH={0xc, 0x9, [{0xfffffffffffffffb, 0x4, 0x0, r1}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x120}, 0x1, 0x0, 0x0, 0x20000000}, 0x4080) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) r5 = getpgid(0xffffffffffffffff) sched_getscheduler(r5) r6 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @local}}, &(0x7f0000000080)=0x1c) getsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0), 0x10) r7 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3, 0x80000) ioctl$UFFDIO_COPY(r7, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000b1000)={r4, 0x0, 0x2, r4}) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000000)={r4, 0x0, 0x0, r4}) 2018/03/29 06:13:31 executing program 4: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0x180) r2 = dup3(r0, r1, 0x80000) r3 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0xf}, 0x3}}, 0x8, 0x8000, 0x0, 0x4, 0x5ee7c5e99a1ababf}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0xfffffffffffffff7}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) quotactl(0xffffffff, &(0x7f00000002c0)='./file0\x00', r5, &(0x7f0000000440)="01b842ac1b3767bf8e2570ab0228e7") r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa001, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r3, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000480)=0x5) accept4$netrom(r6, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80000) sendfile(r6, r3, 0x0, 0x40003) 2018/03/29 06:13:31 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2}) r3 = fcntl$dupfd(r2, 0x0, r1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) 2018/03/29 06:13:31 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000000080)=@hci, &(0x7f0000000100)=0x80) sendto(r0, &(0x7f0000000180)="2b5268f54402984e9a98243ef7aff4cfab19d71c205ae105f9217464ce2c500d2e1dc7241b685f36cac9b326202225da70307d0decdf5b6ca34a05181bf51d2cfbed702eaf2784a49317a0ae127a50328f189534ebe7bb745ffb367fff3a4b893a0bce9df04ed88ccb101fbe1fbb34a930ea499855570495032fa7fc3985f4bc243ca965096ed36c57cbc972f21ef7", 0x8f, 0x84, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x4, {0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x4}}}, 0x80) 2018/03/29 06:13:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x800000004, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x8, 0x0, &(0x7f0000000140)=[@acquire={0x40046305, 0x4}], 0x1d, 0x0, &(0x7f0000000180)="a872268c822a0d665c8590989c64dbd77beebfe80fdddff23ff9aea328"}) r1 = socket$inet6(0x10, 0x3, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000240)=""/119) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x14c, &(0x7f0000000080), 0x0, &(0x7f0000004000)}, 0x4011) fsetxattr(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="6f73782e5e517da21a7af127626465762d2576312cf96ce0b7000000d28fb8b67b0ae1ac"], &(0x7f00000000c0)="6d643573756dc07d2c2e5d6370757365742c2c00", 0x14, 0x8b5e7f9bfbae487a) 2018/03/29 06:13:31 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x401, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x0, 0x0, 0x0, @broadcast}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000c00)={"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"}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x7f}, {0x0, 0x9}]}) 2018/03/29 06:13:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) connect(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x1, 0x2, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x80) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) 2018/03/29 06:13:31 executing program 2: io_setup(0x3, &(0x7f0000000040)=0x0) io_getevents(r0, 0x6, 0x2, &(0x7f0000000080)=[{}, {}], &(0x7f0000000100)={0x77359400}) 2018/03/29 06:13:31 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x13177e) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) close(r0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000000)=0x2) 2018/03/29 06:13:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000cdb000)=""/36, 0x24) 2018/03/29 06:13:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/29 06:13:31 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, 0x2, 0x4, 0x2, 0x2}}, 0x159, &(0x7f0000000640)=[{&(0x7f0000000080)="7fe7048fd34882201e7e7a81b593740000000000", 0x3}], 0x1, &(0x7f0000000700), 0x169, 0x1}, 0x7ffc) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002900)='e=', 0x2}], 0x1, &(0x7f0000000100), 0xfffffffffffffcbb}, 0x0) 2018/03/29 06:13:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) io_setup(0xe69, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000)="16", 0x1}]) 2018/03/29 06:13:31 executing program 5: r0 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) keyctl$session_to_parent(0x12) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x800) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'osx.', '/dev/vga_arbiter\x00'}, &(0x7f0000000180)='mime_type\x00', 0xa, 0x2) 2018/03/29 06:13:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00e1022019000000010100ff3ffe5802", 0x11}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) [ 65.349375] raw_sendmsg: syz-executor1 forgot to set AF_INET. Fix it! 2018/03/29 06:13:31 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000140)=""/139, 0x8b}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/17, 0x11}, {&(0x7f0000001280)=""/85, 0x55}, {&(0x7f0000001300)=""/237, 0xed}, {&(0x7f0000001400)=""/123, 0x7b}], 0x8, &(0x7f0000001500)=""/37, 0x25, 0x3}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001580)={0x0, 0x49, "63a391cebb99f5be899dba512f07e90d5472e4f5508821b0ea8d49e6444fa31d5eb4ed8f857f3ec5db6e730444cc50688a9b078d3a31b4b4d7f29591fffc611a2f299090847e6ac34d"}, &(0x7f0000001600)=0x51) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001640)={r1, 0x1000, "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"}, &(0x7f0000002680)=0x1008) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)=ANY=[@ANYBLOB="1400000402070101000000000000000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000026c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002700)=0x18) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000002740)="ea3ed68030655965eee73c17e76b3e54", 0x10) 2018/03/29 06:13:31 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000002c0)={r1, &(0x7f0000000180)="b90206152a1aaa1dd20e1b83c16d28b6ebfec5f5fd04735bd4ee5e15f5", &(0x7f00000001c0)=""/243}, 0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) r2 = socket(0x2, 0x3, 0x6) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x80000) bind$inet(r0, &(0x7f0000000080)={0x2, 0x204e21, @rand_addr=0xffff}, 0x30) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000000)={0x80000000, @link_local={0x1, 0x80, 0xc2}}) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/29 06:13:31 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3f, 0x101000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)={0x3, 0x0, [{0xbbf, 0x0, 0x6}, {0x0, 0x0, 0x8}, {0x31f8fda4b54dddf, 0x0, 0x16}]}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000080)={[0x0, 0xfffffffffffffffb, 0x636, 0x3f, 0x7, 0x9, 0x2, 0x8, 0x4, 0x9, 0x8, 0x7fffffff, 0x9, 0x0, 0x0, 0x921], 0x17000, 0xc0200}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x0, 0x3}]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x83, "006d9c792115d7d5f53b54dadb92117bdf7b3d53cfb4b389e2b42395746ee6582fdb3402bd01c78a852390bf1f35bca6d5d2caf4bb67e89e0a84bc8d32f25cfbd380ca66ce459b71203001c81fa208c66410dd5074d11fe01645b2a589b35920d12bae5d97b9b1d75101c29e3aeb9d9af0f8126f16e51b9d55cafc715c1975af5da328"}, &(0x7f0000000240)=0x8b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000280)={r1, 0x7, 0x30}, 0xc) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x80, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000300)=0x8, 0x4) get_mempolicy(&(0x7f0000000340), &(0x7f0000000380), 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x4) r3 = open(&(0x7f00000003c0)='./file0\x00', 0x40, 0x100) acct(0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000400)={0x1, 0x0, [{0x40000082, 0x0, 0xff}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000440)={0x225e, 0x2, 0x6, {0x0, 0x1c9c380}, 0x9, 0x2}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000640)={r1, 0x5}, &(0x7f0000000680)=0xc) ioctl$TCXONC(r0, 0x540a, 0x6) ioprio_get$uid(0x3, r4) accept4$vsock_stream(r3, &(0x7f00000006c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x800) geteuid() ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xffff) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000700)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000800)=0xe8) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000000840)) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000880)) setitimer(0x0, &(0x7f0000000c80)={{}, {0x77359400}}, &(0x7f0000000cc0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000d00)={r1, 0xca, "3017f4d4a082bd9d4b3feddd35da5912947a49fb86f259cd7aa1df2154595f8313b30f53fa396d653fcea7d77e5b7a11ff745dc3683e9ccb80b3c8a352bec18e897a43fab8b136c4a6f9ef7e5606bf756f3d3bc14e561f831e6bdfa82b9467990173dac8e8d59ef764daa0fd87b603d68c6b5149d3fb1f1ac233696a71b8a1fa3a034f2b53ea8420ea3b7ba324b1e2212193faa402a42362eaaeff7f38e392df99e7d684b11850b3d959c9fc75529c167a71a3876e696e112337df506cc1b45f823b9f0dad3ba7a7cbf8"}, &(0x7f0000000e00)=0xd2) socket$inet(0x2, 0x0, 0x4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000e40)) ioctl$KVM_NMI(r3, 0xae9a) 2018/03/29 06:13:31 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000575000/0x1000)=nil, 0x1000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x0) mmap(&(0x7f0000ac3000/0x3000)=nil, 0x3000, 0x0, 0x90831, r0, 0x4b) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x1e) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) munmap(&(0x7f000069a000/0x2000)=nil, 0x2000) clone(0x0, &(0x7f0000000000)="3173935b314472e9b1e575c573b84a6d34a0cab00d05150eb78fc050e2f863f4c2525ecc96eca11e67119902da1c", &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/03/29 06:13:31 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6, 0x0, 0x0, 0x0, 0x3}}, 0xe8) socket$pppoe(0x18, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/29 06:13:31 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000100)={0x416}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x3fffffd) 2018/03/29 06:13:31 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @random="914e632c6426"}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) r2 = request_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\x00', 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000280)=""/9, 0x9) 2018/03/29 06:13:31 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x1076, 0x2}, {0x5, 0x5}, {0x2, 0x212a}, {0x80, 0x3}, {0x2, 0x80}, {0xd2d, 0x9}, {0x100, 0x600000000}, {0x5, 0x7}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000fff000/0x1000)=nil, 0x1, 0x5, 0x2, &(0x7f0000fff000/0x1000)=nil, 0x40}) 2018/03/29 06:13:32 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000140)=0x10) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000180)=0x5f9) r2 = syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x8000000000) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00000001c0)=""/192) r3 = fcntl$dupfd(r1, 0x406, r2) r4 = syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0x6, 0x40) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/29 06:13:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'bond0\x00'}) syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], 0x0) r2 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x3, 0x40000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000140)=""/36) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000100000071000040be000000a38dda"]) 2018/03/29 06:13:32 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x2, 0xf55, 0x9, 0x0, r0, 0x3, [0x1e2, 0x1eeb]}, 0x2c) 2018/03/29 06:13:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x800) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0xc4b5, 0x1, 0x1, r2}) 2018/03/29 06:13:32 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r2) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) 2018/03/29 06:13:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x4, 0x410000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x7) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000200)}, 0x10002) sendto$inet(r1, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/29 06:13:32 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000280)={{0x0, 0x5}}) 2018/03/29 06:13:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) readahead(r1, 0x8, 0x5) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x404000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000480)=0x4, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYBLOB="67026ba389ea7c220a1edc80778a34e52b398710d8c2f266608cfd66fe3f2cb99e0707a4d1f44c7edc2121d42321e871e6eacc1780ef3a67f738e56ad4c8e881ccec99bd7e15dd4bd29e05314b74e9b8f375c7135e675886d76dc1abb668933689ed3bffa8702404574b3ec051088b99467d06ae199b94b304e9336e9501a6fada11b56bf7a7a008c2e18e62ce22fc17dffdb8357e17f2048948ed9c29139e272a30bcaee5fdd5cdf3dde97f78933f32844428e9d42f9d71c6e7956ecc", @ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYBLOB="718dcc8a1c5cddaf118732a75126405d32916c33c860de20c6599b723028b0d0258b6c102891cf15b54ece6ce09335bbdccf2f34186ac5a19200d247b26e74472b7a7bf4c3e0f60e79ffdcd93fb9646468f0574e320e8dae240edc1ef8f828ab331fc7ce179e5d4fd557f62de99e51908b57b06860dbaf30edc9df01756cfa815e", @ANYBLOB="f88f11ff8b36f2e304d7c70215e405d6c8c78453053aea62236bdbb9cd41cd4c37539c5c85d049e56f821426f2ac055abdc971c7400b3e05ca857c9e86782ee22bfa102fc07533326f503969cc09288120e1570956e7ff67ff1535b6850400f0c5c51b7575a0786805ace67d723256424e38c7335b728c0fd77e0fe98eb0ae2828f12ff742870f8f0ba95f0297de4604b8f08fb8f115f50431f6a1b278cd6bc1376a5f3adece57b9e5"], @ANYPTR, @ANYBLOB="6ca37042f5c94dfaaa6b1bdce702c7a7f4853780603b85304efb30d6737cd8c8a367ab52591807788b3353d5b85242f1909ca0f25df33700493cb4dc6c256e33ab3d553be03c3a3a30ffd78b04f9005e0de3e67cc8b9c85203f55bcd9766eaa4cbb5ff164d7901f7d97cce81f9d220f2647d61fcacb08d8c4ac22415d23c46caa7cc8c640d3a638d751ad9bc00f0471380297ba53b", @ANYRES64=r0]]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000003c0)={0xa55, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) 2018/03/29 06:13:32 executing program 2: socket$netlink(0x10, 0x3, 0x1ec988f8b40be83e) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0x3, 0x80000008972, r0, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/29 06:13:32 executing program 5: socket$inet6(0xa, 0x2, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000003ff4)) fgetxattr(r2, &(0x7f0000000800)=ANY=[@ANYBLOB="747275737465642e7365637572695c792ec795c31735d003004df9f92a48130ac9dcfe8d99790778fc94ce4f24db9891bcc382997bd49ba2b72f3b98a29515d69265a9db78d6c5a1f6f930de783101073944b14a447733db4b94b5bdca2d48c01d9dbdbfe1f8e9fb1c7409e52f90c542228cb1c3"], &(0x7f00000005c0)=""/112, 0x70) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) io_setup(0xfff, &(0x7f00000002c0)=0x0) io_getevents(r7, 0x9, 0x7, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000400)={0x77359400}) clock_gettime(0x0, &(0x7f0000000000)) signalfd4(r4, &(0x7f0000000100)={0xfffffffffffff795}, 0x286, 0x80800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r6, 0x894b, &(0x7f0000000280)) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000180)=""/211) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000440)=0x8001, 0x4) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000540)={r4, r6, 0x5, 0x3, &(0x7f0000000480)="80ebe30cfeb91e48e6f71c1811280521369746d5174f8e94e381e07b40b9b558f5c04d5a0f08220a0335d0078fdb09879731", 0x3, 0x3ff, 0x101, 0x2, 0x7ff, 0x3, 0x40b, "94b08c59df7f03952e17a1bd5ab165cfe5a7880a5ca3db4a2f0a029dadb796c5c8075ebdde5ffc4cf21b9958e08b09f8970c7da55b7a4b4c1a6a06fb1d6201eaad"}) sendto$inet6(r3, &(0x7f0000000740)="16d399547a7ce720aace34fa30ece246192c6d791329c5e9d70a86df691b3b572a1a3e7cc58b2925642fa3bfe7960563d4cd2e256805d6555fd6be17abdc03a82cc7e9acb57ad374e689b41fb2dc186040be8213f76c9d54c5080f66f837f62896f5dcbe8cafa61f31ac10d3651c0b2ac7ff4ddedf906fca733dc41ae41ab31c093965ee65bf02fffbddb6d5c07409bd70965875bb87b9692bd8d768263117", 0x9f, 0x20004000, &(0x7f00000004c0)={0xa, 0x4e24, 0x628a9388, @dev={0xfe, 0x80, [], 0xf}, 0x39e04e7b}, 0x1c) mincore(&(0x7f0000761000/0x3000)=nil, 0x3000, &(0x7f0000000640)=""/167) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(0xffffffffffffffff, 0xc0105303, &(0x7f0000000080)={0x0, 0x0, 0x100000001}) r8 = userfaultfd(0x0) ioctl$UFFDIO_API(r8, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x80}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/29 06:13:32 executing program 0: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000300)='./control\x00', 0x0) openat(r0, &(0x7f0000000200)='./control\x00', 0x450402, 0x0) unlinkat(r0, &(0x7f0000448000)='./control\x00', 0x200) 2018/03/29 06:13:32 executing program 4: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000100)=0xfe4d) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/03/29 06:13:32 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x0, 0x6}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6}}]}, 0x70}, 0x1}, 0x0) 2018/03/29 06:13:32 executing program 6: syz_emit_ethernet(0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c00b886dd60b9658900102900fe80000000000000000000000000000000000000000000000000ffffe0000001000000000401907800fbb15600752c2d"], 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000100)=0x10) sysfs$1(0x1, &(0x7f00000000c0)="1900") fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) memfd_create(&(0x7f0000000240)="1900", 0x0) 2018/03/29 06:13:32 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x2276, 0xffffffffffffffff) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x100) 2018/03/29 06:13:32 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x60880, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7f, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000000)="6c6f6d643573756d7365637572697479a52b5d00") perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa)) 2018/03/29 06:13:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x1c, 0x2, 0x8, 0x1, 0x0, 0x25dfdbff, {}, [@generic="d30012915b4f"]}, 0x1c}, 0x1}, 0x0) 2018/03/29 06:13:32 executing program 0: keyctl$clear(0x7, 0xfffffffffffffffb) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80, 0x80000) recvfrom$llc(r0, &(0x7f00000000c0)=""/38, 0x26, 0x141, &(0x7f0000000100)={0x1a, 0x5, 0x1, 0xfffffffffffffffc, 0x3, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/29 06:13:32 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00\x00\x00', 0x4) recvfrom(r0, &(0x7f0000000000)=""/97, 0x61, 0x20, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x7}, 0x80) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x5011, r0, 0x0) ftruncate(r0, 0x0) 2018/03/29 06:13:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0xfffffcdd) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x302, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/29 06:13:32 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}, {r1, 0x2}, {r0, 0x8}, {r0, 0x100}], 0x4, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x101040, 0x12) perf_event_open$cgroup(&(0x7f0000000040)={0x3, 0x70, 0x3, 0x6, 0x1, 0xdf55, 0x0, 0x8069, 0x400, 0x2, 0x3, 0x9, 0x0, 0x9aee, 0x8, 0x0, 0x9, 0x4, 0x6, 0x0, 0x9b3b, 0x1, 0x200, 0x8, 0x41, 0x9, 0x2, 0x0, 0x921, 0x5, 0x6, 0x7, 0x800000000, 0x5, 0xffffffffe282adf5, 0x7ff, 0x20, 0x6, 0x0, 0x10001, 0x2, @perf_config_ext={0xe3, 0x2}, 0x8000, 0x7, 0x200, 0x3, 0x0, 0x4000000000000000, 0x7fffffff}, r2, 0xc, r1, 0xea8ed4f9e2c820f6) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000100)=0x8001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x766, @loopback={0x0, 0x1}, 0x6}}, 0x9, 0x3}, &(0x7f0000000200)=0x90) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x101}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0xffffffffffffffe1, 0x30}, 0xc) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) [ 65.772441] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/29 06:13:32 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r5) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) setsockopt$inet_tcp_int(r2, 0x6, 0xe4045e818fcf10e, &(0x7f00000000c0)=0x1ff, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x7ff, 0x10, 0x200, 0x7}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000440)={r7, 0x7ff}, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x80, 0x0) tkill(r3, 0x32) sendmsg$nfc_llcp(r6, &(0x7f0000000300)={&(0x7f0000000040)={0x27, 0x0, 0x2, 0x0, 0x93af, 0x6, "255792e609ba132a6478c875438153311ccb2384370425d0c31d4bf0e1a0d792d36563d27f5902213500e4d373cd07425a7d8cf87f7e93872ad2a41aff6f3a", 0x22}, 0x60, &(0x7f00000002c0)=[{&(0x7f0000000100)="2d9d02df3d545226e5ed7748297213956a9e70b19a93a33fbcb997141344ef2215d56d47d460f0b6b6d138f26f0a83e299fd8a9e173df19df8a6a36767805202", 0x40}, {&(0x7f0000000140)="bb0c9cdc00c60eca770b0a4494a790250b64154d0e807e78d889cd923c1545268fa206e7ddb696c18cccee8c3097f8052aaaa9008a7e12fe3149a2d62e60e8c07992ca2fc50b85bda79822cd213a219bbc291eafd891f530c8f0f446660b88e513ac840a1a10eea4b9b8d5744816aea9c14d213442b70606cb59d42eddfc663decd1756f350f6843b81641e34702110cbf17e3299049714a47bd5b0143c97d6826a490c726dd241e2b482033", 0xac}, {&(0x7f0000000200)="a0e3655924f114c4d7d3c6dfdce4477b32e47925bb3776d400477cf0c85353c9b34bdcee2f3fc92110e330bf49bd8bcbd7ecaca531619c96b070412b2269dc12d5ad2c962c8349aed6839334cd752a4a3c221ebdc4717f09d09c30095e926b66e104f95549ace9d498e28d9341139147088383d32b1243bf5dd6f25dec18456666dc4a71e9e4dd66e44c2bdd67467f680546357dd27a11840a4a875b6afd8f", 0x9f}], 0x3, 0x0, 0x0, 0x4}, 0x20000010) 2018/03/29 06:13:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00007af000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000440)={r2, 0x8, 0x8}, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000097f60)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000aaaffc)=0x98) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x8000) setsockopt$inet_buf(r4, 0x0, 0x3f, &(0x7f0000000040)="39bc865100a7d8ec50738f8ae5db634fe98f8e150354e4572033c338a4bdda4eb021", 0x22) 2018/03/29 06:13:32 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) llistxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/11, 0xb) r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x80800) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000180), &(0x7f0000000200)=0x68) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x8, 0xb85, 0x9, "66988f96f524c778ded0183532e562c27841968ceeabd0bf69ab43bb4cc1065b0d99be6be9b4e2925aba5eb92b4d8c48f87ce1042ad52821910e982aef864b5b6715db92bc1308120e3d3889104eb0f0"}, 0xd8) exit(0x0) 2018/03/29 06:13:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) set_mempolicy(0x3, &(0x7f0000000440)=0x7, 0x3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) setsockopt$inet6_int(r1, 0x29, 0xfb, &(0x7f0000000500)=0x1, 0x4) r2 = memfd_create(&(0x7f0000000480)='}ppp0\x00', 0x0) timer_create(0x5, &(0x7f00000002c0)={0x0, 0xc, 0x2}, &(0x7f0000000300)=0x0) timer_settime(r3, 0x1, &(0x7f0000000340)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000380)) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r2, &(0x7f0000000180)=0x63, 0x102000001) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000540)=0x3, 0x2) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="90000000", @ANYRES16=r4, @ANYBLOB="100626bd7000ffdbdf250f000000080004000900000058000300080001000100000014000600fe80000000000000000000825a19ca00000000bb08000800070000001400060000000000000000000000ffffac1414111400020069705f76746930000000000000000000080007004e2300000c0003000800080000000000080005006e53000008000500"], 0x90}, 0x1}, 0x4000000) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f00000003c0)=0x824a, &(0x7f0000000400)=0x4) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/29 06:13:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001300)={r1, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r1, 0x0, 0x0, 0x1, 0x0, 0x1bf3}, &(0x7f0000000080)=0xfffffffffffffe44) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r4}, &(0x7f00000000c0)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000001280)={&(0x7f0000000100)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000001140)=[{&(0x7f00000013c0)="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", 0x1000}], 0x1, &(0x7f0000001180)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x7ec3, 0x86b8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x0, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x60950c6c, 0x588417fe, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x305, 0xff, 0x8002, 0x359, 0x3, 0x914, 0x9700, 0x401, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0xfff, 0x7177920e, 0x9}}], 0xf0, 0x4000}, 0x20000880) 2018/03/29 06:13:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) unshare(0x400) r1 = socket$inet6(0xa, 0x1, 0x0) listen(r1, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=[{0x28, 0x29, 0x39, "270202010000007efe8000000000000052"}], 0x28}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) fchmodat(r2, &(0x7f0000000080)='./file0\x00', 0x120) 2018/03/29 06:13:32 executing program 3: syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0xffffffffffffffff, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101200) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x53f) 2018/03/29 06:13:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x15) rt_sigtimedwait(&(0x7f0000000040)={0x8000}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000140)=""/121) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000c1a8)=ANY=[@ANYBLOB="2000000014002100000000000000000002000000000000000a0006007f000001"], 0x20}, 0x1}, 0x0) 2018/03/29 06:13:32 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa, 0x18}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/29 06:13:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$ax25_int(r1, 0x101, 0x4, &(0x7f0000000100)=0xe4ee, 0x4) close(r0) 2018/03/29 06:13:32 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x88100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x7fc0000, @dev={0xfe, 0x80, [], 0x13}, 0x7}, @in6={0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0x7}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x88}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0xfffffffffffffff9, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}, @in6={0xa, 0x4e22, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xff}], 0xc8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0x3}, {0xf, 0x2}, {0x4, 0xffff}, {0x0, 0x3}, {0x8, 0x3}, {0xc, 0x1}, {0xe, 0x3}, {0x4, 0x7fffffff}, {0x3, 0x1ff}], 0x9) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000001c0)={@reserved=0x1}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000200)={0x73, @broadcast=0xffffffff, 0x4e20, 0x1, 'wrr\x00', 0xc, 0x2b, 0x5d}, 0x2c) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000240)={'\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000280)=0x1a, 0x4) getgroups(0x8, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000480)=[r1, r2, r3, r5]) bind$unix(r0, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000540)={0x0, 0x8000}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={r6, @in6={{0xa, 0x4e23, 0x9, @empty, 0x4}}, 0x6, 0x10000, 0x7, 0xd903, 0x7b}, &(0x7f0000000680)=0x98) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000006c0)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000700)=""/118) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000780)) close(r0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00000007c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000800)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x800, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x2c) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000840)={'filter\x00', 0xd4, "e6ecc468311ab976e27169bb63f57436366ffd567bfd08f909ff4dfd534bd9dcfe278e3821d640ff9310b34c28144e5203a4ff4396e85aaa16195b94e202e009a4c41f646e74746216b47ca632f99000cb8a08ce8568c0b5d493dd046c0d68524678a17aa9bdd57e982a9ffb5754e026c6a92f457f63f20f9a25f0f2cfb8c80bac2016a8e8c6b657f66712117a6d82f6418bfe0c04a547c78f3fe37df52fda9abc10dacef3c6b16edf77848ad15dd1ac53f59310f9330593f218bbb367524b5917879c553d7adc65d3283a50275af7ec3c221b73"}, &(0x7f0000000940)=0xf8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000980)={0x4, 0x2, 0x1, 'queue0\x00'}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a40)={r6, 0x1, 0x10, 0xbcc, 0x1}, &(0x7f0000000a80)=0x18) syz_open_dev$binder(&(0x7f0000000ac0)='/dev/binder#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000b00)={0x101, 0x3, 0xff, 0x9, 0x5, 0xec}) ioprio_set$uid(0x3, r4, 0x9) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000b80), &(0x7f0000000bc0)=0xb) openat$dir(0xffffffffffffff9c, &(0x7f0000000c00)='./file0\x00', 0x2000, 0x8) 2018/03/29 06:13:32 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/29 06:13:32 executing program 3: r0 = inotify_init1(0xfffffffffffffffd) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80, 0x800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r1, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/03/29 06:13:32 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xc58, 0x200000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000240)) 2018/03/29 06:13:32 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$setpipe(r0, 0x407, 0x40bd) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = semget(0x1, 0x3, 0x98) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000000)=[0x2]) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f00000000c0)) [ 66.037582] binder: 11204:11211 ioctl c058534b 20000b00 returned -22 [ 66.077079] FAULT_FLAG_ALLOW_RETRY missing 30 [ 66.081683] CPU: 1 PID: 11208 Comm: syz-executor5 Not tainted 4.16.0-rc7+ #369 [ 66.089042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.098375] Call Trace: [ 66.100946] dump_stack+0x194/0x24d [ 66.104561] ? arch_local_irq_restore+0x53/0x53 [ 66.109213] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 66.114218] ? handle_userfault+0xb97/0x2490 [ 66.118621] handle_userfault+0xbd9/0x2490 [ 66.122836] ? handle_userfault+0x1864/0x2490 [ 66.127337] ? userfaultfd_ioctl+0x4520/0x4520 [ 66.131903] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.137086] ? __schedule+0x880/0x1ec0 [ 66.140963] ? print_irqtrace_events+0x270/0x270 [ 66.145703] ? print_irqtrace_events+0x270/0x270 [ 66.150434] ? plist_check_list+0x7e/0xa0 [ 66.154576] ? perf_trace_lock+0xd6/0x900 [ 66.158722] ? trace_event_raw_event_lock+0x340/0x340 [ 66.163898] ? __lock_acquire+0x664/0x3e00 [ 66.168117] ? __lock_acquire+0x664/0x3e00 [ 66.172335] ? trace_hardirqs_off+0x10/0x10 [ 66.176656] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 66.181846] ? find_held_lock+0x35/0x1d0 [ 66.185906] ? __handle_mm_fault+0x2ded/0x38c0 [ 66.190468] ? lock_downgrade+0x980/0x980 [ 66.194622] ? lock_release+0xa40/0xa40 [ 66.198582] ? refill_pi_state_cache.part.6+0x2f0/0x2f0 [ 66.203927] ? do_raw_spin_trylock+0x190/0x190 [ 66.208523] __handle_mm_fault+0x2dfa/0x38c0 [ 66.212926] ? __pmd_alloc+0x4e0/0x4e0 [ 66.216792] ? trace_hardirqs_off+0x10/0x10 [ 66.221108] ? find_held_lock+0x35/0x1d0 [ 66.225170] ? handle_mm_fault+0x35b/0xb10 [ 66.229385] ? lock_downgrade+0x980/0x980 [ 66.233546] ? handle_mm_fault+0x2f8/0xb10 [ 66.237774] handle_mm_fault+0x44a/0xb10 [ 66.241827] ? __handle_mm_fault+0x38c0/0x38c0 [ 66.246386] ? vmacache_find+0x5f/0x280 [ 66.250355] ? find_vma+0x30/0x150 [ 66.253885] __do_page_fault+0x5c9/0xc90 [ 66.257924] ? trace_event_raw_event_lock+0x340/0x340 [ 66.263108] ? mm_fault_error+0x2c0/0x2c0 [ 66.267236] ? __lock_is_held+0xb6/0x140 [ 66.271277] ? trace_hardirqs_off+0x10/0x10 [ 66.275600] do_page_fault+0xee/0x730 [ 66.279383] ? __do_page_fault+0xc90/0xc90 [ 66.283609] ? find_held_lock+0x35/0x1d0 [ 66.287665] ? __might_fault+0x110/0x1d0 [ 66.291715] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.296556] page_fault+0x25/0x50 [ 66.299999] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 66.305604] RSP: 0018:ffff8801cb5a7ba0 EFLAGS: 00010202 [ 66.310947] RAX: ffffed00396b4f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 66.318192] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801cb5a7c00 [ 66.325442] RBP: ffff8801cb5a7bd0 R08: ffffed00396b4f82 R09: ffffed00396b4f82 [ 66.332690] R10: 0000000000000002 R11: ffffed00396b4f81 R12: 0000000000000010 [ 66.340025] R13: ffff8801cb5a7c00 R14: 00007ffffffff000 R15: 0000000020013010 [ 66.347318] ? _copy_from_user+0xc5/0x110 [ 66.351464] get_timespec64+0x75/0x170 [ 66.355331] ? timespec_trunc+0xe0/0xe0 [ 66.359295] ? userfaultfd_read+0x220/0x220 [ 66.363593] ? do_vfs_ioctl+0x1b1/0x1520 [ 66.367632] ? do_vfs_ioctl+0x486/0x1520 [ 66.371680] SyS_pselect6+0x186/0x650 [ 66.375474] ? SyS_select+0x230/0x230 [ 66.379273] ? SyS_futex+0x269/0x390 [ 66.382980] ? do_futex+0x22a0/0x22a0 [ 66.386774] ? security_file_ioctl+0x89/0xb0 [ 66.391167] ? do_syscall_64+0xb7/0x940 [ 66.395126] ? SyS_select+0x230/0x230 [ 66.398913] do_syscall_64+0x281/0x940 [ 66.402782] ? __do_page_fault+0xc90/0xc90 [ 66.406995] ? _raw_spin_unlock_irq+0x27/0x70 [ 66.411477] ? finish_task_switch+0x1c1/0x7e0 [ 66.415955] ? syscall_return_slowpath+0x550/0x550 [ 66.420868] ? syscall_return_slowpath+0x2ac/0x550 [ 66.425787] ? prepare_exit_to_usermode+0x350/0x350 [ 66.430962] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 66.436319] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.441159] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 66.446325] RIP: 0033:0x454889 [ 66.449495] RSP: 002b:00007f6042762c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 66.457192] RAX: ffffffffffffffda RBX: 00007f60427636d4 RCX: 0000000000454889 [ 66.464439] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 66.471685] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 66.478931] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff 2018/03/29 06:13:33 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="6bfffff1", @ANYRES16=r1, @ANYBLOB="00052cbd7000fcdbdf2506000000300003000800010000000000080003000400000014000200766c616e30000000000000000000000008000500ac14140a2400020008000600fcffffff08000600ff07000008000300030000000800090005000000"], 0x68}, 0x1, 0x0, 0x0, 0x10}, 0x48000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000b7efff), 0x0) dup2(r2, r3) 2018/03/29 06:13:33 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x120) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000180)=""/220) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) io_setup(0x9, &(0x7f0000000040)=0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000140)='0', 0x1}]) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) fchmod(r0, 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r3, 0x4) [ 66.486178] R13: 0000000000000472 R14: 00000000006f8b50 R15: 0000000000000000 2018/03/29 06:13:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x3) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) r2 = semget$private(0x0, 0x3, 0x100) semop(r2, &(0x7f0000000100)=[{0x2, 0x6, 0x1800}, {0x4, 0x4816000000000000, 0x1800}, {0x0, 0x7ff, 0x1000}, {0x3, 0x1, 0x1000}, {0x0, 0x2, 0x800}], 0x5) close(r1) 2018/03/29 06:13:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000afdf)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/03/29 06:13:33 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0xfffffffffffffe9e) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000002c0)=@buf={0x3f, &(0x7f0000000280)="034087f8a34caf8600d88610410281b3adfbc972f55f82c0856d3321776079d35b69dbfdc64990fdb1d872d960327ff62002eabca0c8288348d42766040e07"}) recvmmsg(r2, &(0x7f0000004600)=[{{&(0x7f00000006c0)=@nl=@proc, 0x80, &(0x7f0000002a40)=[{&(0x7f0000000740)=""/2, 0x2}, {&(0x7f0000000780)=""/161, 0xa1}, {&(0x7f0000000840)=""/208, 0xd0}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/254, 0xfe}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x6, &(0x7f0000002ac0)=""/70, 0x46}, 0xffffffff}, {{&(0x7f0000002b40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002bc0)=""/241, 0xf1}, {&(0x7f0000002cc0)=""/187, 0xbb}, {&(0x7f0000002d80)=""/63, 0x3f}, {&(0x7f0000002dc0)=""/21, 0x15}, {&(0x7f0000002e00)=""/120, 0x78}, {&(0x7f0000002fc0)=""/247, 0xf7}, {&(0x7f0000002e80)=""/4, 0x4}, {&(0x7f0000002ec0)}, {&(0x7f0000003240)=""/155, 0x9b}], 0x9, 0x0, 0x0, 0x1b}, 0x1}, {{&(0x7f0000003480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003880)=[{&(0x7f0000002f00)=""/64, 0x40}, {&(0x7f0000003500)=""/197, 0xc5}, {&(0x7f0000003600)=""/252, 0xfc}, {&(0x7f0000003700)=""/157, 0x9d}, {&(0x7f00000037c0)=""/152, 0x98}], 0x5, &(0x7f00000030c0)=""/34, 0x22, 0x3f}, 0x5}, {{&(0x7f0000003900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003980)=""/155, 0x9b}, {&(0x7f0000003a40)=""/109, 0x6d}, {&(0x7f0000003ac0)=""/132, 0x84}, {&(0x7f0000003b80)=""/83, 0x53}, {&(0x7f0000003c00)=""/158, 0x9e}], 0x5, 0x0, 0x0, 0x9}, 0x800}, {{&(0x7f0000003d40)=@ax25, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003300)=""/2, 0x2}, {&(0x7f0000003dc0)=""/68, 0x44}, {&(0x7f0000003e40)=""/61, 0x3d}, {&(0x7f0000003e80)=""/12, 0xc}], 0x4, &(0x7f0000003f00)=""/1, 0x1, 0x80}, 0x8}, {{&(0x7f0000003f40)=@ax25, 0x80, &(0x7f0000004280)=[{&(0x7f0000003fc0)=""/65, 0x41}, {&(0x7f0000004040)=""/246, 0xf6}, {&(0x7f0000004140)=""/228, 0xe4}, {&(0x7f0000004240)=""/58, 0x3a}], 0x4, &(0x7f00000042c0)=""/94, 0x5e, 0x1}}, {{&(0x7f0000004340)=@pptp, 0x80, &(0x7f0000004500)=[{&(0x7f00000043c0)=""/145, 0x91}, {&(0x7f0000004480)=""/123, 0x7b}], 0x2, &(0x7f0000004540)=""/178, 0xb2, 0x9}, 0xfffffffffffffff8}], 0x7, 0x2002, 0x0) getsockname$packet(r2, &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004800)=0x14) connect$can_bcm(r4, &(0x7f0000004840)={0x1d, r5}, 0x10) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={r6, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x7, 0x1, 0x67c, 0x6, 0x2}, &(0x7f0000000680)=0x98) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000400)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/29 06:13:33 executing program 2: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="6c2e6aa87a503f3ba134005c5712f7d4c50e9647606c4ed774b52f6681aecccc46d79b696eb6ac1ef221229819e5f8f9407bb7df7bde4d7cc572ea5104c7d80fb23024aa6a7814c964819f53c2b4bbcbf7ac820a667a5cb5937fabaac7644cdf8706608695bb442d2c9c6cef0f112f7e39399bf25d709adcb55d225c6cbb14ce55595991f855d62921b1e912f839691752e2f521f821af0bfacc0dbcf41c70452148f756750faaa8ea34af548aad3eb1dd453f", 0xb3, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x20}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x8) 2018/03/29 06:13:33 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x4, 0x80001) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000001c0)=0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000240)="9e903574fd027b0f0e87bdb5c9a6afe7a38c0995cb8dd74cee8b85ce44e1f00e2b3f041224eeed8528545214e289eae1e3d108a6602028723039064aeefa4b25ee1cc35991e9bd244dea56db635dcde49d7b24866966c25671f0271d14f1e03514ffec8a0bb983e26fa3558b0affe629eb2cd02ba4349ce65733f5bd1f4d1731180eebc770cca4de97b76bf78756ad14531f3cae5bf0189be22470054f5ebb171a06b3ed72aff27c1e52657f9b6c90ca3c7d5113e1a2245dfec6e0b2b0875595adb8cb05dcab9adc00ecef7c783df00b95310d3f30272fbf769f7ddcaf0e9ebb51619435cb6b090226140464d0c0") r5 = userfaultfd(0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='syzkaller0\x00', 0x10) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f0000000040)=""/44, 0x2c, &(0x7f00000000c0)=""/29, 0x2, 0x7}}, 0x68) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) tee(r3, r2, 0x1, 0x0) dup2(r3, r5) 2018/03/29 06:13:33 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x4) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000040)="ebf6ab2d2c91a4e769d21fabbe0cdd3c81f3b948db5082921c73120ac13f66e49a9c180176584910024ffb028780f624f91c77e1676cb1417df1c49f410793855c14453d83913b532b886ee2c122bc5cf547c955dd6ef76319640a3d7dd6c84d0d92d3d803e57bead3d44c0dc2e25048733e88faa49f4a27dccd66a7c2934eaedc597778189a986736bec45392847f72c5a4aa24074789", 0x97) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0xfb, 0x3f, 0x8, 0x9, 0xc352}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r2, 0xfff}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000380)) mq_open(&(0x7f00000003c0)='][(@]nodev\x00', 0x800, 0x80, &(0x7f0000000400)={0xfd0, 0xe0e, 0x1ff, 0xf915888, 0x7, 0x5, 0x2, 0x1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000480)={0x3, 0x6, 0x9, 0x101, 0x5, 0xa90000000000, 0xffffffffffffff7c}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000004c0)={0x800, 0x0, 0x2, 0x3ff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000500)={0xcf, r6, 0x0, 0x401}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000540)=0x7, 0x4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000580)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000005c0)={0x0, 0x7, 0x8, 0x8, r7}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000600)={0x7cb, 0x3, 0x0, 0x3ff}) accept4$inet6(r0, &(0x7f0000000640), &(0x7f0000000680)=0x1c, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000006c0)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'yam0\x00', r8}) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000000780)={0x9b9, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x12d, 0x1, 0xfffffffffffffff7, 0x4, 0x3f, &(0x7f0000000740)='ip6gre0\x00', 0xc50, 0xff, 0x3}) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000800)=0x28, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000840)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x40}, 0x90) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000900), &(0x7f0000000940)=0xc) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000980)={0x1, 0x7, 0x2000}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000009c0)=0x2, 0x4) r9 = creat(&(0x7f0000000a00)='./file0\x00', 0x106) setsockopt$inet_sctp_SCTP_CONTEXT(r9, 0x84, 0x11, &(0x7f0000000a40)={r3, 0xfffffffffffffff7}, 0x8) bind$alg(r9, &(0x7f0000000a80)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$KDGKBLED(r9, 0x4b64, &(0x7f0000000b80)) 2018/03/29 06:13:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/29 06:13:33 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x800) io_setup(0x5, &(0x7f0000000140)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xe2, r0, &(0x7f0000000280)="1a0441d433578726565726bed0628349983257670089d7c37372c0845440d8f9d709e9ca8351cc6f511dd461ca2fbbdbb85ac1b8f9e2e6b3fe7addbe3e636edaa46890e952b8f277585239c3bdc4835cf486850bcfe15c86bfb191d70565ad9fa1dd68e3953953f26ebd88f4006ce447ad11c4d48c69b77b16bbc0a73309e1857dad75dbed5b60ca61fd258b3113c0d9ba7c9d76280cfddd68cee4282fd6fd4c6772612a60f8685d368cd49f1192f50cac96", 0xb2, 0x1, 0x0, 0x0, r0}, &(0x7f0000000340)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000580)=""/161) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000100)=0x9) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x103000, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'sit0\x00'}}, 0x1e) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000040)='net/nfsfs\x00') read(r2, &(0x7f0000000080)=""/1, 0x1) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000000500)={0x7001, &(0x7f00000004c0), 0x8, r0, 0x2}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) readv(r4, &(0x7f0000000480)=[{&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f00000003c0)=""/135, 0x87}], 0x2) fcntl$setstatus(r2, 0x4, 0x40c04) memfd_create(&(0x7f0000000540)='net/nfsfs\x00', 0x1) socket$nl_generic(0x10, 0x3, 0x10) readv(r2, &(0x7f0000000380)=[{&(0x7f0000000640)=""/202, 0xca}], 0x1) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0x110, r2, 0x0) 2018/03/29 06:13:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0xfffffffffffffe7b) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x1, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/29 06:13:33 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB="04633b6a44f30000"], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) 2018/03/29 06:13:33 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0xfffffffffffffe9e) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000002c0)=@buf={0x3f, &(0x7f0000000280)="034087f8a34caf8600d88610410281b3adfbc972f55f82c0856d3321776079d35b69dbfdc64990fdb1d872d960327ff62002eabca0c8288348d42766040e07"}) recvmmsg(r2, &(0x7f0000004600)=[{{&(0x7f00000006c0)=@nl=@proc, 0x80, &(0x7f0000002a40)=[{&(0x7f0000000740)=""/2, 0x2}, {&(0x7f0000000780)=""/161, 0xa1}, {&(0x7f0000000840)=""/208, 0xd0}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/254, 0xfe}, {&(0x7f0000001a40)=""/4096, 0x1000}], 0x6, &(0x7f0000002ac0)=""/70, 0x46}, 0xffffffff}, {{&(0x7f0000002b40)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000002bc0)=""/241, 0xf1}, {&(0x7f0000002cc0)=""/187, 0xbb}, {&(0x7f0000002d80)=""/63, 0x3f}, {&(0x7f0000002dc0)=""/21, 0x15}, {&(0x7f0000002e00)=""/120, 0x78}, {&(0x7f0000002fc0)=""/247, 0xf7}, {&(0x7f0000002e80)=""/4, 0x4}, {&(0x7f0000002ec0)}, {&(0x7f0000003240)=""/155, 0x9b}], 0x9, 0x0, 0x0, 0x1b}, 0x1}, {{&(0x7f0000003480)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000003880)=[{&(0x7f0000002f00)=""/64, 0x40}, {&(0x7f0000003500)=""/197, 0xc5}, {&(0x7f0000003600)=""/252, 0xfc}, {&(0x7f0000003700)=""/157, 0x9d}, {&(0x7f00000037c0)=""/152, 0x98}], 0x5, &(0x7f00000030c0)=""/34, 0x22, 0x3f}, 0x5}, {{&(0x7f0000003900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000003980)=""/155, 0x9b}, {&(0x7f0000003a40)=""/109, 0x6d}, {&(0x7f0000003ac0)=""/132, 0x84}, {&(0x7f0000003b80)=""/83, 0x53}, {&(0x7f0000003c00)=""/158, 0x9e}], 0x5, 0x0, 0x0, 0x9}, 0x800}, {{&(0x7f0000003d40)=@ax25, 0x80, &(0x7f0000003ec0)=[{&(0x7f0000003300)=""/2, 0x2}, {&(0x7f0000003dc0)=""/68, 0x44}, {&(0x7f0000003e40)=""/61, 0x3d}, {&(0x7f0000003e80)=""/12, 0xc}], 0x4, &(0x7f0000003f00)=""/1, 0x1, 0x80}, 0x8}, {{&(0x7f0000003f40)=@ax25, 0x80, &(0x7f0000004280)=[{&(0x7f0000003fc0)=""/65, 0x41}, {&(0x7f0000004040)=""/246, 0xf6}, {&(0x7f0000004140)=""/228, 0xe4}, {&(0x7f0000004240)=""/58, 0x3a}], 0x4, &(0x7f00000042c0)=""/94, 0x5e, 0x1}}, {{&(0x7f0000004340)=@pptp, 0x80, &(0x7f0000004500)=[{&(0x7f00000043c0)=""/145, 0x91}, {&(0x7f0000004480)=""/123, 0x7b}], 0x2, &(0x7f0000004540)=""/178, 0xb2, 0x9}, 0xfffffffffffffff8}], 0x7, 0x2002, 0x0) getsockname$packet(r2, &(0x7f00000047c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004800)=0x14) connect$can_bcm(r4, &(0x7f0000004840)={0x1d, r5}, 0x10) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000005c0)={r6, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x7, 0x1, 0x67c, 0x6, 0x2}, &(0x7f0000000680)=0x98) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) accept$alg(r1, 0x0, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000400)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/29 06:13:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000880)={{0x87, @multicast1=0xe0000001, 0x4e21, 0x2, 'fo\x00', 0x10, 0x26, 0x13}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x81, 0x3, 0x5}}, 0x44) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000400)=0x400) sendmsg$netrom(r2, &(0x7f0000000600)={&(0x7f0000000180)=@full={{0x3, {"348e01272df08d"}, 0x1}, [{"571850fa211423"}, {"5866541a61e17d"}, {'*Y(@0-\\'}, {"86258a7cee1d9d"}, {"9fa3bb60b7ec64"}, {"b8d3372a63e379"}, {"462b33c607876f"}, {"9ed6081aafa4fe"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000000100)="945807f5c10ccfb5", 0x8}, {&(0x7f0000000200)="2060fe772eee22b4b24edefe6ba7fdb4f7370e6bb9f8d1b8ccb6e9e3d6518431b48c7295dbdfdd41d9063faa2efe036470472410ee61245b8c410c8b4d634951cba42b2696504637ff0b80e61807c983c8f0d1ac0a6ecfe2c5455e16", 0x5c}, {&(0x7f0000000280)="546a1a41805296f72263d22e83620771cd3e72ca8dd4fa6e2335721109cc2510ffd67f20628f52a7ad48eb24651a14d09e8d7c53ef37e55b9c82ebe09dd30f87bd2a6d37003dc93ce08b650708d91caaa4c26d9687", 0x55}, {&(0x7f0000000300)="868f5beff1670abf59089a919811aae8d894e3e972e0483d9619757c7ded255fafdc8ead567112ed58c94e9769e9f8d96796adbd10565ea46212e578efe48ba49ca75e9d", 0x44}], 0x5, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x1f8, 0x4000090}, 0x20000000) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="d4000000190008022bbd7000fedbdf25801080a2ff03fe0b0000000038002a00152702ce9aa672ba8290fe081bdb9153968bc50172a873ffffffffffffffffffce83511754f461ffffff7f0000000030a9000000"], 0x54}, 0x1}, 0x40000) 2018/03/29 06:13:33 executing program 4: write$tun(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="fb73f9c7ff7f2352f812d77ee47c47fae157aa16d2847f6463"], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) write$rdma_cm(r2, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffff}, 0x13f, 0xa}}, 0x20) write$rdma_cm(r3, &(0x7f00000003c0)=@connect={0x6, 0x118, 0xfa00, {{0x9, 0x4, "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", 0xe6, 0x6, 0x993, 0x9, 0x3f, 0xbcaf, 0xffffffff, 0x1}, r4}}, 0x120) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/29 06:13:33 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000280)='net/rt_acct\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) 2018/03/29 06:13:33 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000024, &(0x7f0000000000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xfffffffffffffe9c) [ 66.666315] binder: 11267:11271 unknown command 1782276868 [ 66.676548] binder: 11267:11271 ioctl c0306201 2000dfd0 returned -22 [ 66.691723] IPVS: set_ctl: invalid protocol: 135 224.0.0.1:20001 fo [ 66.699637] binder: 11267:11271 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 66.709459] IPVS: set_ctl: invalid protocol: 135 224.0.0.1:20001 fo 2018/03/29 06:13:33 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x22) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x3, 0x3a3}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x12}, @rand_addr=0x3, 0x1, 0x9, [@dev={0xac, 0x14, 0x14, 0xb}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x34) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x200, 0x9, 0x101, 0x8}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x8080, 0x0) ioctl(r1, 0x440040000000125e, &(0x7f0000000000)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/29 06:13:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000000100)={'ifb0\x00', @ifru_settings={0x3c, 0x3e975cc1, @te1=&(0x7f00000000c0)={0x4, 0x0, 0x0, 0x7f}}}) socket$inet6_sctp(0xa, 0x5, 0x84) accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, r1}) 2018/03/29 06:13:33 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000800)={0x0, 0x2}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000880)={0x0, 0x5}, &(0x7f00000008c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000900)={0x0, 0x9, 0x3}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x4}}, 0x200, 0x5, 0xe8, 0x1, 0x20}, &(0x7f0000000a40)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000011c0)={0xebe1, 0xc, 0x5ed, 0x6, 0x0}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001240)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x7, 0xa4, 0x8ede, 0x9961, 0xffff}, &(0x7f0000001300)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001340)={0x0, 0xe2, "545ff1e94af636ee7e8c6cfa5a526621d02feec37699f5dd6dabcf1782b6acbb897b141dd0649f2bd41df0ff3c20e1b016df57ab0dced922370e75e990197060af17574d62811fe52fe58d8860ab6e4000048906b0d7a282af0842a216f618a366c8a1a31078fb615ba615f2f5a746f37424e86c99057a540f2e1b85c3fbc01cf4566f65187e591c37b8dd153b4911f166adcb1b0b5eea1826304f1a345d5ce12916b0126d02f3b115c8dfa539a09b915883b29e0e1f9fcfec49114b43d55e3e21f3daf80e40bbe525fd7da03e507c85a0bf16f923d69efac755505457c871c46bf1"}, &(0x7f0000001440)=0xea) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001480)={0x0, 0x8f5f, 0x10, 0xfffffffffffffffe, 0x1}, &(0x7f00000014c0)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001500)={0x0, 0x1000}, &(0x7f0000001540)=0x8) sendmmsg$inet_sctp(r1, &(0x7f00000016c0)=[{&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="9fa0a6e0284501bfdf0e23ea01de45e4013f9a662800b7a1e21497ea81fa9f25463776209efe7bed94cdca58c1bf235552bcf936fddefeadd79feb858a3506e4a9578436b4c56aacdfe3cfe4fe1f555a5b50f1d7637c5103a3950cc81165c41058ac724956680d86ffb0782530cc8e3e51089345de271cdcfdd7de31f457437d4774fe6d54b60abdc3e186eb09c280028a81f88b3cb2f38ffa52e0506f52b83c01f51fd3ef359b5e21c1eb6a0781bc43af2fd828f64058d266db460684237bd88a9f922f949f60bf326eb6a64c5713", 0xcf}, {&(0x7f0000000180)="ef120ec7074d08826a49e2779b6f127fc95d2c5756ecf53e58e00163ec44f04c89095fc2748f390e40d2c7b9dc6c0a30846982f01f09c08d1506972d81706855cdfb9b565cf0980e571d5ce0141c65bd277b63deae9384ff5f6560490799eb05ff17df247b520a007c2987b6bf3a8aba4b9a6ef32ed309ce877ec61347dd810511a09a9d2e26739721cfc255e4d85753d92c8098e7e0a8e2e2dc8f30a4441fc272b1b31e8ac095ac55089ee4012f1187e93bebaddfb1f3a0704a9eb549981c761e7ee738d807d62c15fe5b4cd4f23cdd43dbb9433694da43f9cdbd0faeb62716a55db0bd42ed8ed67913242dc4453f", 0xef}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xf}, 0x1}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000300)="01d6e2547005839926098aaaa45097fd76d30845b14dbfa056058d95ff04ca0606a6d5eb818c16770fb7efe8b26a5697f6caad5017721dc4a2db373f1466740164e69a836da39ffc93faf0abbda58a8c1556b74bd380127ebef4a8c5ce40dbf90c8f8f719d0a649f428c23d959d000b85de51525301da1f1c1d1bb13177d22abf2c9df9eee0682ba0cd0a09bc9da96ed3f55804f89c2bd79cd5d8ad0", 0x9c}, {&(0x7f00000003c0)="5739924fb29a77556276aeca5e075681ce812038c9ac8d88938bf6d4d4bb2e4173fa5432ada385e7b9fbfafd7ba12e4e8dcf1b3f369439386f4fc1df23d3bf0ed389efb418cac9ed3f4e9f44f1bc03974833e9958550a31f8c3758812f2107d09d7699d1b11de69d95398c35021b4f4f7912273d88d6e36b5864e9955c43e6a545b7d16608a4a4d20eaa0a", 0x8b}, {&(0x7f0000000480)="4ad8af34a22ffde72dbde8685d7d93da6bc13d09e9c78a6a0e104ae1d46aee324a11035686102cede78cf00ee9df0a955fbe3d6ee8b86daca34012d8f38022e0ecb61bc9e458cf041eaaac4a3766fb688fe38954693a4e041fe5be33a889ee532b7b6c4b1d464826d037fc5e9f16ece4bc00860112511e0313d3892122da166524bbcf8b6e18b7", 0x87}, {&(0x7f0000000540)="a578d18c", 0x4}, {&(0x7f0000000580)="8a989211cc68f014679cb55b101252091cb23d33531494f261d3161c0988bd4fe153f88227ba4fb327163d1c1b4bdff28367f38281853c0e3fd95f764247ec834620cd8a81831e977436444490d6d50dcbc73d7dee1b5dd2a9b9f313b29394d909f5582d", 0x64}, {&(0x7f0000000600)="cc6b741db027652522f944126afd4ba3678ea9f6327a4c22ce3822cc897853ea0063c40ae2160ef5345b1d6393396985e5dbb443c1c2eb0c14063cf6422ba0575cf3805eed108934f369b53aaf553be5bcc1b35ef1", 0x55}, {&(0x7f0000000680)="2ef80db7e0f18021d08b2ebb85abc12359ef56e41bf93a214b34e79e1c910382d583c12d6792f06eb004e1cb9374d6f9f29a0698a2628b1217680869d793e607e01782dc336497c997fea729690f09171318223ee46992c92a4e063998ba574dd1e40d1d332f5fdf45dd74904fda98d615595deaab2d8f6f670fcf02b0d9fa95e8a969c34df24bbb14d5eea8b72ec2edf0124b8b9da29b0ca1bce74402bfd8d087abaac9fa09b178434e0a752ea0ad0eac91", 0xb2}, {&(0x7f0000000740)}], 0x8, &(0x7f0000000a80)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0x44, 0x8008, 0x10000, 0x3, 0x8, 0x5b, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x24, 0x6, 0x5}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x2, 0x3, 0x958, r3}}, @init={0x18, 0x84, 0x0, {0x7, 0xca90, 0x789e, 0xf9e9}}, @sndrcv={0x30, 0x84, 0x1, {0x200, 0x8, 0x7, 0x50000000000, 0x5, 0xd950, 0x8, 0x834, r4}}, @init={0x18, 0x84, 0x0, {0x43, 0x6d8f, 0xd05, 0x4}}, @init={0x18, 0x84, 0x0, {0x48f78f50, 0x8, 0x8000, 0x750}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffe01, 0xcbff, 0x200, 0x3, 0x10001, 0x81, 0x800, 0x3, r5}}, @init={0x18, 0x84, 0x0, {0x7, 0x9, 0x100000000, 0x401}}], 0x1b0, 0x4}, {&(0x7f0000000c40)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000000c80)="e1b771527fecf300ad4d6b0c3fd2725d4fb6680db7b342b26a15ac1ab5308d37739daa9c9bd295bad8601370fe08502288729539b430d3f39cab5c8f0930eb176fb622d9c38398ee9fcb890f2b81075a97b99e452bd2f49ae07c76444609c9eeeb77bd41db34f2db43f116e615b87bf50a02574714670d93804db078995203efbc3f51aba0cf30aefb8c", 0x8a}, {&(0x7f0000000d40)="a2a381c6ffb92421bf8f2ae61d", 0xd}, {&(0x7f0000000d80)="2bd2af", 0x3}, {&(0x7f0000000dc0)="6cf2385f5915c0ddd69f0b40b699b1f24e887bd617cb00fb4b825dbc8712b119f67cd07c41f0cd3e3d356b1b659a184a2ff09abd3f7c9fcd855160b687a50b34b7599a03556fdc391183551f67eff4f3679f099a688a38ead4b0b4b52090aa68faa7acdc", 0x64}, {&(0x7f0000000e40)="b778305f858ec5df9fbc26c20e6dcac103168cf309a8d5d4b83cc119fbdd818102ee4d4a09b92601f5f38fa39d54592851ed4a688537c1cc7cac9bf686b4daa1fa9598f4ad8078dfcee1c6d629fac68839a42d0ab4008e0773d0b21b3c5f1d28025af1c04de910cb1e7598d4e396c8de2c616e921f92097dbb41c9205d98c523e8", 0x81}, {&(0x7f0000000f00)="ee0aac7c12a6280e122d508361066a489b07e33331a7c68e4bf25d0fc1cd44d14fbfa4ec57c3ff3aa6ed55cf58254d5cf41dc514823aa53f7e88c9c26c67e419faf162b93c363613544bbba0d2b729456b9231289a49f7d6799ad08a3bee024140bcff02e861247281ca065a6ff889fa962519e2b1874eab50c6c250d83818ac8496097ff5846761a762f1ff59c4e333d381d29c9ae0efa9d555f9fd1c0e109046cc1ab109debbb74d486674ee8f6506e676a12dc1", 0xb5}], 0x6, 0x0, 0x0, 0x20040080}, {&(0x7f0000001040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000001180)=[{&(0x7f0000001080)="739007d7ac26ea77b636893d6ab0983829a8e6ba88e6f29817f4d20065c2861a29f4125fda6d709edb03", 0x2a}, {&(0x7f00000010c0)="03911243707f695e9804c182021e9a599f43b35f5911c99916846a117e14dd672a16de31ecf1d31b4fa536d2ab33653a8b3e802d901d2f045caec1479406aeb645ae76f8e7c98ac234683f72db337e8f7745a796c59d31d000e831ca738ab5bd2bf2756400ec8ad181b2b5ab7835d4aa6048b0fa9b5a60b4220c93456b8eaf1f4ccd16aae1231c1a4cce2906d7dcb394a3d6d62727dd8e51d4839a0a411d", 0x9e}], 0x2, &(0x7f0000001580)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x5, 0x4, 0x8, 0x9, 0x6, 0x2, 0x80000001, r6}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x1907ee44, 0xffffffffffff6c14}}, @sndrcv={0x30, 0x84, 0x1, {0xd0a9, 0x3f, 0x202, 0xfaa1, 0x0, 0x2, 0xffffffff, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x100, 0xe, 0xed7, 0x6, 0x1, 0xfffffffffffffffa, 0xf7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0xc3c, 0x200, 0x8, 0xfffffffffffffff8, r9}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffffd, 0x10000, 0x8000, 0x3f, 0xfffffffffffffff8, 0x7fff, 0xff, 0x5e0, r10}}], 0x120, 0x880}], 0x4, 0x400c001) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) [ 66.724838] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/29 06:13:33 executing program 2: r0 = getpid() migrate_pages(r0, 0xff, &(0x7f0000000000)=0x100000001, &(0x7f0000000040)=0x101) r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns/net\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x2, 0x4, 0x6000000000, 0x400000, "c0629d8bc99cae795e9ea4fb53cb3b344bae834a08332c2e028f17df2c3f61600fa06dfea08f5cc302be41d0", 0x2}, 0x0, 0x0, 0x0, r0, 0x1, 0x3f, "d41fc1e30f889bcbf9bf9f136bfc1ed055ac1c1954ea0ec79828dabdb5754cbc69a06b74e69c2ab469cf25947741b53d1eb077f4d58c50d7a566d4089c8c7636", &(0x7f00000000c0)='posix_acl_access)\x00', 0x12, [], [0x5, 0x9, 0x5, 0x3]}) setpriority(0x80000000000001, r0, 0x0) 2018/03/29 06:13:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) [ 66.772708] binder: BINDER_SET_CONTEXT_MGR already set [ 66.773302] binder: 11267:11300 unknown command 1782276868 [ 66.785959] binder: 11267:11289 ioctl 40046207 0 returned -16 [ 66.794719] binder: 11267:11271 ioctl 40046207 0 returned -16 [ 66.800186] binder: 11267:11300 ioctl c0306201 2000dfd0 returned -22 2018/03/29 06:13:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x40, 0x8140) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000200)="4ae363e5bad1405872bd28b138dd34fbcdfe4094abe0a908ac33a681f8ea3e04c7e85495b1eb801fa4a97cf8080d8cea0877ccf365e55084d9bdf7ee1281e863fb39809bee5e137a87b8b8b66ecfc01cfe580ae3e510a3264d1e2d6ec054d72fa831a4be1a941054ecb35651ef993286564728c352dc98b0c40e8832558e2c106fc508995d1b008fe71450abf451d06aa6501b192925dada3d4221fff6dca78a127da7a0f238525d3d283db124af73b77e8bad423800b4b5f537993375fc7c272b8e314d2f22d9415f0dc3a4bfe13eb559c99bdd5776ff61004e27973dc95dcce2dab6bdc924d58827e86c7b4b3bc1") r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x1) sendfile(r3, r4, &(0x7f0000e64ff8), 0x8) 2018/03/29 06:13:33 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$evdev(r1, &(0x7f00000000c0)=[{{0x0, 0x7530}, 0x24e4109c, 0xd97, 0xffffffffffffffff}, {{0x0, 0x7530}, 0x7fffffff, 0x0, 0x8}, {{r2, r3/1000+10000}, 0xfffffffffffffff8, 0x2, 0x4ba}], 0x48) 2018/03/29 06:13:33 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0xc) getpeername$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c80)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000d80)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) sendmmsg(r1, &(0x7f0000006c40)=[{{&(0x7f0000000200)=@hci={0x1f, r2}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)="09b200a6cd584e713f1e3291e744dc684a590cd8b9ab33422605bfb40cb87c66ead3cc5c43dc2b7978483617599bf8627dc2a97901148d8a3918c569266d2a4701aeaf4933bf2c0a087fd8ed6f3bfa7159878556726c509d6f7ca5e38403bb9194e53625de4f45e5a9fd7a07754cffdbb4a43cd2a5f6c37929d92af5d86e1946ddf3409194c518c8328ea89659d7c29862b93653dec68ca45f98b358002acc4d88ebecc088ef", 0xa6}, {&(0x7f0000000340)="57e1ea4524195f73c8058e7771e9bba2dbcc911787ffde707d9943e0b4e95e31609b", 0x22}, {&(0x7f0000000380)="56a0d234c1f9a2296535c67ed57bbebee177bc3ee58f127856497d901b41a3c104a79072d5076843a266d5e1e356dfdf9d19b22e6fe2f9b0d6", 0x39}, {&(0x7f00000004c0)="63f96ca331e0ce50fb3e16b053bfbf97ed58086b2f1da76a480270a53d2c8ea1a8f1d9ed314c54700885bb93dd42a1f1736350f1c6c1d2c0f2603540c038ed3cb2cf00a62b99c9ceaf80becf521dd18b64b4e44769ecbe2513beae2d391c173e905314216427f4c6f968156987a1b2a85c6fb084b0e3cc9ffa85e0c872cec0656800cee4b3066c53bebcc0379bfe9ccd9cc26928221cc173d98660b6e71cc2ccde716ab490e37a6374", 0xa9}, {&(0x7f0000000400)="94a6e04bd74c3412569d4c825a0e13253fb448b66cb32d69e8fd7cfe0846f2ba7665a2e4", 0x24}, {&(0x7f0000000580)="8cfdfbdfb3daf8c38e154acf3c031b629d602cc4af966deb67237f8741dd", 0x1e}, {&(0x7f00000005c0)="4a25ce1a8b619a039aa39dd9287ea0ac79caff668c0d8f122d9e4b9e97d3ddf9017d057ad7cccf2d00abbc04215499f6360c05b35b974ad7cdc8046a81a92a81f5ab13b50cfed97fc0becbcfb4b2292a207dcb593d025147c12b1ae33ffcaeb836ec864b3ea770d76180649cab6b43cb82e6752eadc8266f6dca86e6e45059649512c92e1ca35bb0cc3471ad64cc2b20a4a5c7dd4bdb2f1dbd2f5aca875c4a9e80c5380b2130b4", 0xa7}], 0x7, &(0x7f0000000700)=[{0xa8, 0x194, 0x1, "5d1733cc600cb628546d5f3c5a174e39949e0bf85a324973f625318049ae19cce94b5d0fb250f8e4aa0b2f968c575fc06c9645e539334c0a2abbad05ad359355b775735b7cc5682896c8a87afb51b82def7ce4f6d654e30876dfff5688346af334ebd46208281b0ec3e4217b780ae286666a7d0cab707e0088f6053e9434b75c1baa009027a2d42239e7d26f72f4cbe72a18d52f67e0405a"}, {0x18, 0x11e, 0x80000000, 'm'}, {0x48, 0x112, 0x20, "c029badcf13be960a725da1e661a8ea2afee12d4245c42599bd3ee1693d6181129e01208b37586f84a3e834415838cace1"}, {0x80, 0x10a, 0x7, "956c88b00bce8f52fef092b7c30e1a9f27f1d2d4efe034123bbe273ce68e5aba63044357822bf17b8e45d33f92fdb3517c7b752e5a97740dc4b9ea259e82a131cd5ffd998946e3ef7bc2c7a40f743065710b652dbf5401a671ce4aa6f857706fd557af162a4ef9bb33ac85eb62a61ae5"}, {0x80, 0x119, 0x7, "fbc3544d2b3469dfd2b7758ff9e88848dc64c430974ee461075f856eb070c721d520e55b14913b90146a37136d8fa571721125554a70cf9fb97a7e98033d52e7678238b2a6846b91b3f878f79f0b53240229ecd6360dd88065e97602025e5e755973c518e261252a55f532"}, {0x108, 0x0, 0x9, "3990a8d9a2722a20efdff2e47d8a5ca007edf5513950135c0c6c9f3830c666787f5f0c3ceea98a015390ba6de12f8e657b450625722f7945c742b577d8699380b111413091b20c7ef298bc02742a2398f792c51aaa98198a0b64a87f711eb651be2646f8ababd9c8a6041349454923efaef5f59d7c2d96e114c16db0dc29744dce730bc56eb5c64af7ae05725b00f24a9f013134e9763ab44c4b1363def1e986ce75e383acbb02d39eac38802c876ff4c724a6442273f5ca54eaa4132c00db9261c1c6cee6cbdfaa6fe9540e9a08d9cdcf45c288cca9f7628ed99236efde6237082eb8d684e7e34d5aa8346e32c60d0e51af18ba07"}, {0xf8, 0x107, 0x2, "69ca567796dc86709f3379e2452fcc50dc4b64ab8573c0cc8a004f57bf333f318996e6cb86626996ec840c9395a0a56651fa85005e69a56299bbc27d4b975e1c18ee0da120258c8dbd1bf4b654899b34acec1b85ff57c368ca1da7d2abc5b5eab01ce235160a2f2d24c56b77c5bb33c073f6e02fbcb3815cb7a758f90203dcfc0d31094d1ce670511c761627fd2bd7190f02a789d71009c538f13c723d4b469b93f0fdf07eada917d0d228590fcd4e048f6b27ff434280454549b68e27fb48d196e4242d96b2a94f3349ccfa5b725ed2f83303d0971e7efdf62da42a1d0194866b"}, {0xa0, 0x129, 0x8000, "f9442c8e6c720e8b8efa77dd35e3f011d3f7f6a55c36101f198d3b0564d6cfa4fd5b3d7e5c9208aa46be830cc31f54b740f2a527bb334a3eee3f658d3ea23e26b577e3301a525d3a5ae28e8c905fb798ca923c88085d81c4521c649c1a20f3a40a2334fb5032cb751abf7678be4e606b7f1429e57cc45ea2c9ee88bafc99b7294f118ab80ad8874f5a438a3132"}], 0x4a8, 0x80}, 0x100}, {{&(0x7f0000000dc0)=@hci={0x1f, r3, 0x1}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000e40)="69c215432a8af874b27569338a83c30a2945c2a1dc37d1d981eb05554e926ef8efed590eec4dcad86d456bc045d919cb13df3f31470b39aa389cd21fc6a70f9605d34447eedcaa9d780287d00a8219e9df1b5f294833560c237ee3cafb044ff5ba4790cd15896e631d9843ebbeca037a33930e578fef09eafba4d9ed9e3f2360ee762668f2f6182eefc01ac0756c7ebb17e7e5a1f467d0d82d0518afec5fd329e2223d2fe834c4cee95ed7a08d3720188891a610734ae9fd69", 0xb9}, {&(0x7f0000000f00)="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{0x78, 0x10c, 0xc2, "2dee6b91aa6efe19a6764cb709c83f9ada828bc84e6348c6f8273ea9e66b04891ad9c0f9220cbf48a2d272bc3d9767fb7727711205589178478a0b043af5eb01db70c0fea971dd1ef44150e5d3ba415a4026d63e1c2fd680de5049929d55209dd2a52c"}, {0xb0, 0x100, 0x1, "aaa99013f0e437c4093f5d673bd6a455dcb9e61c7406fd920168ca4590a4fe70edc2cb3b36c460b1d363d26b8434861383a670b9e666601b9e087ea2f5b4d0f899094decd3b4d6c9070eb94d66302ccf73cb3c0166715bc79a025ff77abc2cff30f66f7c3d91ac8e3fb9a5253aca4faaa4a64f681f215d43946b620af2f2d7805feaf267ce4cbdb9de56d7c5f9f0ff6f45c9b50130747cbb189917d9c7e4a73d"}, {0xf8, 0x0, 0x2, "d1e357d52b888d92c216f4abf37fd07eadf09947e4f935fd981c3441892239dc22629b309f1b8d25f82fd7d53de42db724201c691a6c05ddca899a0feaa4a8be2af63069433d871b9c305cc590744ed0c9cfbc12b74e5efc27e093dafe8ec4c01397a6a3405d1ff068ad3c8648d7c887f6a610ad263a4f4d0a11d62abc48094ed88420ae2cad79d30ec13cdb48cc19d821ac0628370eddb42bb1224d5ff84e6ae8396491ec63afee4973fdd9125c8929bad0d22720a24cd89f8e965dd68933a5f91f3679d1a3716727539e770776a336a59d685fcee11b081ccce996a11c87e375f805e8"}, {0x110, 0xe2caf6cea295d230, 0x8, "c0a2868df04301ae04753bfdc457c987e7e094208bdc7e502192bddc0ba63cd070cf539f5a38add89a28c1c61377503b60cd080459497c061a0140ff2b1df802051f92e589b9d695a101ea203caba0d960b915f64697b2f5deea2db6897b7b4f16bd449da6b5fb47505b370bde5158c2b1198fc7e3516135c900b1fb6c9bf8b1d0805c397916fd9bb758642464f75bdc21186fee9bb82a7444380cec47eabbf17b2cf67962fe12803314690263b286e848aea28a5771c9ac32d4c983c87af4dd54738b75d2aa8c0e587e5d63e211d666c987220ba9cb757f06bebc029d5b698b9c6f3fb0da7841913432628963d8b949070810229de6e165c278"}, {0x28, 0x3a, 0x7, "eebab9653c6a1c3b49ecc2b6100979efecbe1d12757a4077"}, {0x20, 0x0, 0x3, "dcb7dcae46910ffb6eb7347c8a15f5"}, {0x80, 0x84, 0x2400, "bbe5a6c2d7faf630c9dcf00d680f4be8d7d659dce48cd688281b5f56031a95b866b9737792dddbeed58dfedb1ea1cf92426020fa1419c82f438d096650e2ff5e22d66fa2b2d7abdd875ecde535f2848fd4d5d3331b8cd994a32294e62f3962482512014235d90808be073fced31cd7ec"}, {0x98, 0x0, 0x7, "2d1d64702f92d70057b2176bb442a6d0c5d31368a382563fb5f0eb1a2fb630ca7d7705bbe3abb9da5e5c7098d031e31ac3891895e6bee665b763218feddc88f2149ff56f3ed22ff1916bb30f3959abc39690739b2311484526a2c8c6aadb1e685385dd1a145b494ce0cbd94c160c6069ea1508d7d478f754c45da87e51e0802943d5992f8702"}, {0x60, 0x101, 0x4, "c5eb6d4bd3278203f89e5b9fc8c0679892982a664454fc54e39878df69d5cfd7372d919b53c8725e404e9907981db9593ef720bbb829470c62b23074996f517508ddb6cb2c635a4f9982"}], 0x1500, 0x20000000}, 0x8}], 0x4, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r4, &(0x7f0000006e80)=[{{&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)}], 0x1}}, {{&(0x7f0000000440)=@ipx={0x4, 0x0, 0x0, "911a0b531945"}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000000000000d0100003def74c986c9c4b7dbb470fa32e57328cd9570e5dc39d697e6a987ac70755ffe2e69a5e6fd854f9e8498d6a5ec00dc056ca653cd"], 0x10}}], 0x2, 0x0) 2018/03/29 06:13:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f00006f3fe8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2201, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000100)={r3}) sendmmsg$unix(r4, &(0x7f0000000900)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)}, {&(0x7f0000000140)="fd6919dfa1ecab71b1640aa713cc806611e2e71207e0ab6d3e95f9c6c52255706861ce11fe3a16b7662b94c1f816e14bad1098a925288a63b3300b20ca8cbe036dba5b4f2d544a5d9f9e15feeb2551874dba5611f1e69c58f66e6851140314ef06a37b3f5fe2e0d345fdce51c45c", 0x6e}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="2423d196507d86b962be71f2e2b25948e1370bd7ea78b70fef3fca9d6ebf500d16bccdea9c7506199c66c6fcb825fea52587226280209f6b56c5fd47d26f736db6ea7e8f68b0ab6b740ba3c96184506ae4ded922e36e84f3625cd92d3cbfbd45167cb8d3f6f329aa46a79ab82978c22441d71c980c56c9c5bed234340abbcf7b508d2a2debfad17b25b48e1a26da81ef3c946cd5d9a80d9c479154b23d32c7918ca6677c885332a12f3c1d386785da19182ff9a32a5c725dc9c64d8b67aad2e371b3324ef3b7bc29a59fb43e0e1b837b", 0xd0}, {&(0x7f0000000300)="cada3d4186e29864534e870114fde739a4fa0d2e58", 0x15}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000440)="0705f3fa71c540180da13cd5ecd27fae9f7b7b9cdeb1bb0e036c31a0066f71b258bfdd60fc1a48c0693d", 0x2a}, {&(0x7f0000000480)="d80e33fc1185ca929136a6d55e6ad8731b20d7097ce02e02e875c9af126c331917c0796c1b47a65c977e3ec4cad8221d4836bd051ad6f997a97bbd1988d2e3a6b6a1ad8d6489e098a263473bb36ce9a0c8b647ec968a01bd8da4c80fcd9379d9fcdaa2ff4e84a33783ca18013321b08a23c766d2778a3d0fd7d4e84eb44345b81fc5f8175ef0bd2f16438ce83563c4602f807b5230ac38f3293cfe1fc62eafcca839430e2e38e61e2ecceb42c2", 0xad}, {&(0x7f0000000540)="03c0884238bc20506515c8ffc8d21ea73cf94c6fc6d704afb7bc856a2edd8825506bbe9263f55d7fe0aafc88e83e51075afebd1902f0cc28496ad9270f29", 0x3e}], 0x3, &(0x7f00000005c0)=[@rights={0x38, 0x1, 0x1, [r1, r3, r4, r4, r2, r1, r1, r3, r3]}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r0, r5, r5, r1, r2, r1]}], 0x78, 0x20008000}, {&(0x7f0000000640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000008c0)=[{&(0x7f00000006c0)="bd47bddfa42dd08a4e62e79b6e739acfef20c48cc8db4903c49f5193a9cd1f6db09dcc2f264f57f2705ef780568616cfd0e4525c87bae28b49ee97eff6fafa9b45f9c44bcc75a6f737ceebb1b1183bce33dbde1b549e94283fcd2d8e", 0x5c}, {&(0x7f0000000740)="26a3b85b73381dfaeed389a364ee37ba53592bc2facb64616beb603ff7e3c6bb2271ff01e1636cf0d9", 0x29}, {&(0x7f0000000780)="3bcfed362afe920368ec4a3a763f97b73b5d3ff480e507e8b6582bb6ede98416f7d44404ada49d5fc2a01296e6668516a11838f432b6701be3c93e588ff33cbd98c35c5acf0a497c", 0x48}, {&(0x7f0000000800)="24d69f786a06226a8104d1fd8a9c37e12671d49d7768bcddb5929f1062c6f7fb5b4096c11a0b3b2495e0cffad53d96454e8a5508320726e62b483be66c0b5dc2397b82df8b9852ce193b75e20c8148dfa2ecc5f692c32edde84082dc5269c22297c1b885fdc7cec9d0f472a6eed84dc5805f702fac3a5c5bca080dba730760416ba864f3e4bc02a60ecefa4ff9d44eb2d7b2fe1a5141c79f10351bcbd4301de554d0bf5d360f3d0f4d8f00709b45c14dfc88f1", 0xb3}], 0x4, 0x0, 0x0, 0x10}], 0x3, 0x40c1) 2018/03/29 06:13:33 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x642500, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000003c0)={r0, 0x8a3d67bddab063d8, 0x1, 0xfa2e, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$getflags(r1, 0x3) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0xe2, 0x8, 0xffff, 0xc384, 0x5, 0x5, 0x101, 0x6, 0xfff, 0x7018, 0x1}, 0xb) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000004c0)=ANY=[]) accept4$packet(r3, 0x0, &(0x7f0000000440), 0x80000) utimensat(r3, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x77359400}}, 0x100) setsockopt$inet_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000100)="c836f2648bcf0027a76aac49627381a15b81e3747da911108a102faf3c136ccb678188986146e12459dfb494dab8d900c4782c97cb0719b5fd7c7aa183c1c07cffd2b757fca3c993db44c70bf583387def612b3c14c4f40641435d93580c773ad924eeb7bf95806a808321bddff2a6bc32d390bdcae51c315ed61efec43d781f4999905ea39a7a89bb3ddd755d7e23e441fc17c99eda7d175173ae2d4894765463606bb34a72e71fec13962026e377bee4", 0xb1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000400)=0x1000) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}}, 0x84) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 2018/03/29 06:13:33 executing program 2: r0 = gettid() r1 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='-eth0\x00', 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$link(0x8, r1, r2) ioprio_get$pid(0x2, r0) 2018/03/29 06:13:33 executing program 0: pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007daf9a)='i', 0x1}], 0x1, 0x0) fcntl$setpipe(r2, 0x407, 0x3) writev(r2, &(0x7f0000bb4fb0)=[{&(0x7f0000445000)="1d", 0x1}], 0x1) tee(r1, r0, 0x86eb, 0x0) 2018/03/29 06:13:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000140)=0x2, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000b00)=@assoc_value={0x0, 0x395}, 0x8) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000000280), 0xff93) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x80000001}, 0x10) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$selinux_access(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="73797374656d5f753abc506a6563745f723a64686370645f696e697472635f657865635f743a7330202f7573722f7362696e2f63757073642037380058660dfd07413d9deac3a340db750900dff105da7b659839ba5f57bee0f95c3c4b58c7ee8956b883eeed20941cd2f0c1368b5365deceae85c74782233b86769d5f1ce80018dc09e3dbecc4f93677dc6af1d445efb475a03a7c628cb703b27ec99d9194264f77eb"], 0x3c) 2018/03/29 06:13:33 executing program 2: unshare(0x100000) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0x4000000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000002c0)=""/40) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@unspec, 0xc) ftruncate(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}], 0x10) 2018/03/29 06:13:33 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) ioctl(r0, 0x105f, &(0x7f0000000100)="8874d3db17fd4132d568be741ebed7f211840909cb2160c4f25b5de8589eeb792c87da1d3aeff1eb93aceceb694ae921805e2140d3f4532579e1290e746ab4e8353c07965f396b9b5ed278fce5ecd6d206f05c93c6ab7bcf458f51a1dc4514bdd5266efe503979762dd4f01f99dd421475cc179faa44aab688a3f556baaf1310c055209be8cb26d112a3a5ba503696b3195f746c2dbda4dc79b9a63fa342afbbc2b68291b3c5135aba6e9969d28b5fc5f4436152375e3e") 2018/03/29 06:13:33 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {0x0, 0x0, 0x0, 0x1}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x21}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000011fb8)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x408100, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f000000fff0)={0x1d, r1}, 0x10, &(0x7f0000012000)={&(0x7f0000000100)=ANY=[@ANYBLOB="420040922587825e64cc8299c6840e354c259345b3cb81d500585ffb9604dcd179d7e0e35a9bf1ecee09252809f7d2f158183a400d3e67aa2357f66b59f7639e0625999a2e3e9854682dc0d2e241", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c44cd3b05aa92c5b"], 0x48}, 0x1}, 0x0) 2018/03/29 06:13:33 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00000000c0)=[&(0x7f0000010000/0x3000)=nil], &(0x7f0000000100), &(0x7f0000000140), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x12000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r0, 0x3, 0x2}, 0x10) 2018/03/29 06:13:33 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8040) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x7f, 0x8, 0x4, 0x4, 0x4, 0x4, 0x4c, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xb}]}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bic\x00', 0x4) fcntl$getownex(r2, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setregs(0xf, r3, 0x88, &(0x7f0000000280)="f059227933750a1d99a1355e6dce07033a113afba156b5aac1182c8d07e010362af4932b4499aa3db61898943b044ebe9f3b14606774f8bc3d82be36d8c908105ca2ce36d6") getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000300)={'mangle\x00', 0x67, "0af0fedfd5abccd2b7c01d30df3c142997dd5b6cbf6193dd351c8b7043e37ebbebcb265eaa2d34ce00db08283bc9f9cb322ca59f01fd0e0e4d8bd37b64a1129444b8837778af1df712c041c111b156c55f7bdbbb7f07b30d7ebee7a6e63ca71bb8dde707ffedcd"}, &(0x7f00000003c0)=0x8b) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000440)={r4, 0x80000, r0}) r5 = semget(0x1, 0x2, 0x123) semctl$SEM_INFO(r5, 0x4, 0x13, &(0x7f0000000480)=""/143) r6 = open(&(0x7f0000000540)='./file0\x00', 0x50600, 0x84) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r6, &(0x7f00000006c0)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)={0x80, r7, 0x404, 0x70bd25, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xb}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6ce}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x24}]}, 0x80}, 0x1, 0x0, 0x0, 0x8081}, 0x40) r8 = openat$cgroup_ro(r0, &(0x7f0000000700)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000740)=0x7, 0x8) perf_event_open(&(0x7f00000007c0)={0x4, 0x70, 0x3, 0x10000, 0x101, 0x40, 0x0, 0x9, 0x40000, 0x4, 0x8001, 0x9, 0x3e9e, 0x9042, 0x4, 0x7, 0x5, 0x7ff, 0x0, 0xa1, 0x3, 0x5, 0x9, 0x6, 0x68a2, 0x3f, 0x3f, 0x3, 0x3f, 0x7ff, 0x354, 0xff, 0x3, 0x9, 0xffffffffc6ca999f, 0x8000, 0x7569, 0xfffffffffffffffa, 0x0, 0x11fc2804, 0x2, @perf_bp={&(0x7f0000000780), 0x4}, 0x20000, 0x8, 0x1, 0x4, 0x7fff, 0xfffffffffffffff9, 0x4}, r3, 0xb, r6, 0x1) ioctl$KVM_X86_SETUP_MCE(r6, 0x4008ae9c, &(0x7f0000000840)={0x5, 0x3, 0x5}) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000009c0)=0xe8) quotactl(0x20, &(0x7f0000000880)='./file0\x00', r9, &(0x7f0000000a00)="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") sched_getattr(r3, &(0x7f0000001a00), 0x30, 0x0) pipe(&(0x7f0000001a40)={0xffffffffffffffff}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001a80)=0x5) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000001ac0)) perf_event_open(&(0x7f0000001b00)={0x5, 0x70, 0xfff, 0x7fff, 0x4, 0xfffffffffffffffd, 0x0, 0x10001, 0x88000, 0x8, 0x6, 0x5, 0x6, 0x100, 0x40, 0xffff, 0x8, 0x6, 0x2, 0x2, 0x8, 0x0, 0xeb, 0xdbc9, 0x7f, 0x400, 0xa5, 0x1000, 0x8, 0x10001, 0x8, 0x6, 0x40, 0x81, 0x8001, 0x4a5b, 0x4, 0x3, 0x0, 0x3f, 0x1, @perf_config_ext={0x8, 0x4}, 0x8024, 0x80000000, 0x2, 0x7, 0xffffffffffff2a08, 0xd2, 0xde8}, r3, 0xa, r8, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000001b80)='/dev/autofs\x00', 0x400040, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000001bc0)=0x7, 0x4) r11 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/cuse\x00', 0x400080, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r11, 0x0, 0x486, &(0x7f0000001c40), &(0x7f0000001c80)=0xc) 2018/03/29 06:13:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) io_setup(0x0, &(0x7f0000000080)=0x0) io_getevents(r3, 0xfffffffffffffffe, 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) quotactl(0x0, &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000100)="8e94de66") ioctl$KVM_RUN(r2, 0xae80, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 06:13:33 executing program 1: r0 = socket$inet(0xa, 0x1, 0xb6ca) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000008000), &(0x7f0000000100)=ANY=[@ANYRES64=r0]}, 0x80) 2018/03/29 06:13:33 executing program 7: mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='scalable\x00', 0x9) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000300)=0x6) recvmmsg(r1, &(0x7f0000001740)=[{{&(0x7f0000000040)=@alg, 0x330, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0xfffffffffffffe02}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0xfffffd3c}], 0x1, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) writev(r2, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) 2018/03/29 06:13:33 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0xb) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00'}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8004) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00000000c0)={0xfffffffffffffff8}) 2018/03/29 06:13:33 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x104) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1a, "bca091c5649e6dd3c0c2620b03e0abf33aab1817f8313e5a6add"}, &(0x7f00000000c0)=0x22) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1, 0x4, [0x6, 0x7fff, 0x3, 0x5]}, &(0x7f0000000140)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000140), 0x0) 2018/03/29 06:13:33 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)="26cf00") r1 = socket$key(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r4 = dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000100), 0xffffffb6}]) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={0x0, 0xff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000200)={r5, @in={{0x2, 0x401, @multicast2=0xe0000002}}}, 0x84) 2018/03/29 06:13:33 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept4(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000011000000000000000000000005000600000000000a000000000000c2b30000000000000000000000000000000000000000000000030008000000000002000000000200000000000000000200010000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff00000000000000000000"], 0x88}, 0x1}, 0x0) 2018/03/29 06:13:33 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) memfd_create(&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/29 06:13:33 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x10, 0x80000) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/29 06:13:33 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x9, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000240)={0x127, 0x0, 'client0\x00', 0xffffffff80000000, "b0af949a9ee0657f", "555ce840da4fd2fe6646dc81fb93163302dd36b11d12cfda77d0d861ba510d51", 0x5, 0x10001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101100, 0x40) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x9, 0x1, [0x1000]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1, 0x6}, &(0x7f00000001c0)=0x8) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x20000) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000040)={0x9, 0x195a, 0x401, 0x8, 0x4}) syz_emit_ethernet(0x3e, &(0x7f0000000080)={@random="410e802c300d", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x8, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) 2018/03/29 06:13:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x10001, 0xd, 0x8, 0x8, r4}, 0x10) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)}]) 2018/03/29 06:13:33 executing program 5: request_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='/vmnet1#md5sumlovmnet1\x00', 0xfffffffffffffffb) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400)="d61edc31f697f82006fc5db33a5bc6eef73406116113e605998b011fad5e186e57db43aa504812cb7aa4cf82814f3fc4cc686005147e76903a0a9ea335dd1660624f3631ab9a3af6477b34917924fbf0767fa6cf1697b64d4c8127396503fa84f847b0f19145fbb70aac4e8601e53c0b5914b8df56918d3fc1e8e5ec931198e04f36f9aa01de4da0e4281ec0fe0ac835e459a20f1ee9d6ca1de421f8e0172c7477a14465afb3f2eee40f", 0xaa, 0xfffffffffffffffd) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0xf000) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x840, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x1c) 2018/03/29 06:13:33 executing program 1: mkdir(&(0x7f0000000040)='./file0\x00', 0x180) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x422000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000240)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e23, @loopback=0x7f000001}, 'eql\x00'}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/170}) 2018/03/29 06:13:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f00006f9000)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ff6000)={0x0, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="009d47003a6bfbc5046ca4cc490000f7bb6691fee94b70e0de1d5c5efae682bbe79c79c8b791f51b5e90d73f86ad06af4c27"], 0x2de) [ 67.178293] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/03/29 06:13:49 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7fff, 0x400) r2 = open(&(0x7f0000000180)='./file0\x00', 0x2000, 0x14) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000001c0)=r2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x6, 0x9, 0x8}, 0xc) 2018/03/29 06:13:49 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) futex(&(0x7f00000000c0)=0x1, 0xc856342e28fd36c4, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x2) bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x13) bind$unix(r0, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x100000001}, 0x8) 2018/03/29 06:13:49 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000000040)="13d82d626e98f52f2f423132c27ed58fe47f7af55495620da1e0507c62d53f2f6fca4afb899b64bfcdb2db9776faae1e1946c185352e34dda9c3515e48f029ceaadff5", 0x43, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/29 06:13:49 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00009f2fe0)={{}, {0x0, 0x1c9c380}}, 0x0) recvfrom$ipx(r0, &(0x7f0000000240)=""/82, 0x52, 0x2000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={r1, 0x9a, "16826ca3c6ffd540fbff670f6b63656150c61d68a0e2205adacf7a0a7a63922fc65f7fd8885bcb62ba44ddb5b93d561f7214c2f7f5fed9dd1eb8b6b90b3de6ab14457b5f4ddf1f34d29b6f2d17ccb390df0c3dd935cf832f3af31b19852c81ccc91faec1c6659b5d24eff00bfa649a559e957bac6da93e69b8313a5660518ce4d03ebacb4d3a37fcbc693d90bf46256682fb2f3ab30f2f61b764"}, &(0x7f0000000200)=0xa2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, 0x6b, r2}) getitimer(0x0, &(0x7f0000000100)) 2018/03/29 06:13:49 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000140)='./file0\x00') r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) write$cgroup_int(r1, &(0x7f00000002c0)={[0x0]}, 0x1) lseek(r1, 0x0, 0x3) 2018/03/29 06:13:49 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000d01000/0x1000)=nil, 0x1000, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/192, &(0x7f00000000c0)=0xc0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/29 06:13:49 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x115400, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000600)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000fe80c5601b19f35720573983d837000000005b290000000000000000ff02000000000000000000000000000128f8e1f113ae685966e5554dba000000a0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000003200000000000000000000000000ffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c001400726d643132382d67656e6572696300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) 2018/03/29 06:13:49 executing program 3: r0 = socket(0x10, 0x2, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x83ffd) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x80000000b2) write(r0, &(0x7f0000000040)="240000002e001d003200000800417700fbffffde01000000000001000000000804000000", 0x24) 2018/03/29 06:13:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000103f74f00000000000000000c"], 0x11}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/03/29 06:13:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001500)='/dev/rfkill\x00', 0x800, 0x0) sendmsg$kcm(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="24dfbf2a2f9d652cbce92aff6a5e66bd442acbe095aad3fe5cc8f312f6f62d6315595a7fb95115061f4205cdb890961b16b0cc1f7f3652b27df5396c045ee2779228a89be839115ed583e0d1d611074e0ec05ac5a026257f17c889c29efab9157219c77dadadbb22af6b493bffe1257aa2221f41107c14c2604f5b8e4e7a2c7eb83ed24cdadbd75da8eda71e3918901da336056418541411f1ba2297bc34c2057dd8cadacc8c", 0xa6}, {&(0x7f0000000140)="77c9173fa2df8e2842326d8f35f328b5cd6809d46a85bb614c8bb282fd85c3e4c1701e1284e859660f3bd08a15d9c46ca504ddd1cdca97aeaca2c375a108cc307c435c1282e2a2df99860e932578bc087e7b0895d93fdec9525c4e748a9bfd301f8c17009a0a", 0x66}, {&(0x7f00000001c0)="6fb6a01c968909c35d0bc896d16cb8130c1713d57e20c420bb5f31b64789a0398279daf48e92c4bd90998faa5a27ddd7f65c57941ee43d098943f1f8b2697a935e41ae52e3704a87954c3fd78dc76eecd2461c7403cdd08c74", 0x59}], 0x3, &(0x7f0000000280)=[{0x1010, 0x13b, 0x3, "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"}, {0xc0, 0x104, 0x29acc000, "a23fdb41a2573739870f002de0e9d34bba224f84612cf51b9d478bc282ed360184bd1f46db9545cb0cc8e82fdb4b32818cad5ce7a6400acf4b53c149642ce3f51089f1e3aa29037d45243cdc35c3a120339ff335be00b1f00cf4d043690e3c91965339976b589b2c6120a218731d2da3c91c43fe2ab04da1b5542c8e07eece9c08bda28ba7bd528dfc37855eda5bc5040a0201bd82e0ff460108db8663b868f5b64a2841b95fbb61aef5bcd31a9909da"}, {0x40, 0x117, 0xcf, "f77e46f64daeb4cd5daea11b64c710d7024922a02beae573814839c496f479649e4eefda36949f1c08"}, {0x10, 0x10c, 0x2}, {0xe8, 0x0, 0x10001, "9f0b733a0a9a0d007ffecc2f7f19450a8643c6a6c7c72cc237081d96c594baed9279c89e57a6eddb5af396ffd0fd8f956cb9761f626fcc4b1eab2422c6e3b41068b805d856054ee8f7d8e811e3f4bfa009afeae537734dbaf62cc30cbf76953c650f0c9e1d5db2e54c99578abdf3eb62169ceef4da6f306c112cd8078b065ae7b9263e49b98c91db82bbad3a8a28c364cfe4b7134f210b39d53b0538765684aa4d1e412524b0a944f9c37ed0273fc8f4a3d6cbe69304d7b4073b8ec0d3799a46a4cc56bba3f540660255e79fb38719bdfc86b65a7d3a"}], 0x1208, 0x80}, 0x20000040) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r4}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/29 06:13:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000000040)='./file0\x00') utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x4, 0x800}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x1f, 0x0) 2018/03/29 06:13:49 executing program 2: r0 = getpid() ptrace$setsig(0x4203, r0, 0x8001, &(0x7f0000000040)={0x24, 0x1ff, 0x5, 0x8}) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r1 = gettid() r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0xc080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x1e8}, &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/29 06:13:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, r1, 0xa00, 0x70bd26, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8001}]}, @IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xbe42}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10ee}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}]}, 0x7c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x43, 0x2ff}, 0x14}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) 2018/03/29 06:13:49 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0xc) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/29 06:13:49 executing program 0: r0 = socket(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) close(r0) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x0, 0x2, 0x2, 0x8}, 0x7cc, 0xbaf, 'id1\x00', 'timer1\x00', 0x0, 0xec7a422, 0x2, 0xfffffffffffffffd, 0xd0e}) 2018/03/29 06:13:50 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "cfa8e22974756e008000"}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r3}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/29 06:13:50 executing program 4: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x180) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mbind(&(0x7f0000489000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000340), 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x400) 2018/03/29 06:13:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r0, r0, &(0x7f0000000000), 0x10001) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000040)=0x78) 2018/03/29 06:13:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045c79) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x1}) r2 = openat(0xffffffffffffff9c, &(0x7f0000002340)='./file0\x00', 0x8000, 0xc) accept4$inet(r2, &(0x7f0000002380)={0x0, 0x0, @multicast1}, &(0x7f00000023c0)=0x10, 0x80000) 2018/03/29 06:13:50 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x1, 0x14, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) write$selinux_validatetrans(r1, &(0x7f0000000500)={'system_u:object_r:utempter_exec_t:s0', 0x20, 'system_u:object_r:cpu_online_t:s0', 0x20, 0x0, 0x0, 0x20, '/sbin/dhclient\x00'}, 0xffe2) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000180)=""/218) dup2(r0, r2) 2018/03/29 06:13:50 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x0, 0xffffffffffffffe1, 0x866afc7, 0x1000, 0x9, 0x100}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x100000001, 0x9, 0x2, 0xcf, 0x1, 0xb65a, 0x1, 0x0, 0x2, 0x2, 0xb8fd}, 0xb) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00'}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) vmsplice(r1, &(0x7f000020b000)=[{&(0x7f0000b0c000)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df6ffab615d06603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) readv(r0, &(0x7f0000dd1000)=[{&(0x7f0000fb5f50)=""/176, 0xb0}], 0x1) 2018/03/29 06:13:50 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/sequencer\x00', 0xc0000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001200)={0xffff, 0xf950, 0x1, 0x97}, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8) 2018/03/29 06:13:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) 2018/03/29 06:13:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6e138691d765742fccb10dfb8e23c27d247ba3c7c13da2dbf3b93f0e6c63c4e882783bb8ee79d9d73a43b01c76d6f1ca22b407396e27036c34f8b13f") sendfile(r0, r2, &(0x7f0000a2effc)=0x4000000, 0x1000) 2018/03/29 06:13:50 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000001c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x400000}, 0x2) 2018/03/29 06:13:50 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x232, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4918, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) sync_file_range(r0, 0x6, 0x80000001, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000380)=""/174) r2 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x3, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$KVM_GET_PIT2(0xffffffffffffffff, 0x8070ae9f, &(0x7f0000000280)) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100), &(0x7f0000000300)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0}], &(0x7f0000000440)=[0x30, 0x0, 0x28, 0x48, 0x0]}, 0xb2}}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/29 06:13:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x7}, 0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x73aa, 0x4) readv(r1, &(0x7f0000864f80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) [ 83.608829] binder: 11488 RLIMIT_NICE not set [ 83.633962] binder: 11488 RLIMIT_NICE not set [ 83.637250] binder: 11487:11490 got new transaction with bad transaction stack, transaction 13 has target 11487:0 [ 83.649144] binder: 11487:11490 transaction failed 29201/-71, size 24-40 line 2875 [ 83.671544] binder: BINDER_SET_CONTEXT_MGR already set [ 83.676943] binder: 11487:11488 ioctl 40046207 0 returned -16 [ 83.678111] binder_alloc: 11487: binder_alloc_buf, no vma [ 83.688453] binder: 11487:11490 transaction failed 29189/-3, size 0-0 line 2963 [ 83.688462] binder_alloc: 11487: binder_alloc_buf, no vma [ 83.701521] binder: 11487:11491 transaction failed 29189/-3, size 24-40 line 2963 [ 83.712160] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.717725] binder: undelivered TRANSACTION_ERROR: 29189 [ 83.723223] binder: release 11487:11488 transaction 13 in, still active 2018/03/29 06:13:50 executing program 2: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x5, 0x80000, 0x1934, 0x4, 0x0, 0x20, 0x800, 0x2, 0xfff, 0x10001, 0x1, 0x200, 0x0, 0x401, 0x8, 0x10000, 0x1, 0xfffffffffffffffc, 0xb4, 0x7ff, 0x9, 0x8, 0xffffffffffffffe0, 0x0, 0x6, 0x8, 0x9, 0x80, 0x80000001, 0x9, 0x800, 0x9, 0x10000, 0x80, 0x7, 0x3ff, 0x0, 0x594, 0x1, @perf_config_ext={0x3f, 0x6}, 0x0, 0x401, 0x20, 0x0, 0x6, 0x9, 0x5}, 0x0, 0xc, 0xffffffffffffffff, 0x3) prctl$getreaper(0x2b, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000001c0)={0x11, 0x86, &(0x7f0000000100)="3686d3997a0e722b17e26481800e090c737a659eb11701b10abea0782b0d6c445cb27f54647ea9502b188d9b1a83a55180cd6e6f37c792cde1d82693aaac78fbc3f6bd3b97126c8429a644b2a2d27890855f998bc0ae87602730fc0c0023e29e64a6341cf18e8003f45821f9f066548499d7607f0ab145337fc8c510a1fa61d9d38f0dfc3fae"}) 2018/03/29 06:13:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0x802b) writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000220001070000000004e9ff0006000d0005", 0x39}], 0x1) 2018/03/29 06:13:50 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="15000000100100fa", @ANYRES32=0xffffffff, @ANYBLOB="0000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000000001c4c7759d9eb249d40b46fada574a7720000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ae3e25ac324722d9f71eb5a9cde068c1846911bda6cd98a31941e7b205f4f4adc3c73af7fcc67501da8e89f1fc37330f6326dc48afba"], 0x118) 2018/03/29 06:13:50 executing program 1: 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, &(0x7f0000b55000)={0x2, 0x2}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x88201, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000040)=""/121) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r0, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0xe90}], 0x1) 2018/03/29 06:13:50 executing program 5: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x6110, r0, 0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x11, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x107, 0xd, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) 2018/03/29 06:13:50 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510b, &(0x7f0000000040)) 2018/03/29 06:13:50 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000004ffa)={0x20080522}, &(0x7f0000001000)={0x0, 0xc4a, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff}) 2018/03/29 06:13:50 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x10000) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000080)={0x1ff, 0x0, &(0x7f0000ffc000/0x3000)=nil}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$TCXONC(r3, 0x540a, 0x5) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = memfd_create(&(0x7f00000007c0)="2a2e922f5b00", 0x1) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000000800)="61a370a9ea1b83805da54ea7f7a16cbbfd8b31edc8058d8c91881e0b87329fcbf40dcc14c44ad28034d2c9cbb96a7adc00dcc798871389580fdaadc18096c0006474f6a2b11e43fee94097c2cb748368ffcc83656ed65516e5c56275d57efeba687804879414bcd98a65764b87f93bc740a98ec50dcd7b9accbaa6f33e94940ec528257a9d5dd7b2d97a93a88e44187d44e617b7ac7e5d26d7262b663b00a141b8ed24a3f466fafb09e8abfd73f31a4945e13f7d519523300097f3e71b20e64f846d7fb0f8291eca93c393d21c2fe7e4c540a6a6b2770d7c5919ec80b882e447795b27841f78cee5311ec4", 0xeb) write(r0, &(0x7f000059a000)="ed", 0x1) 2018/03/29 06:13:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x12, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000058cee97f4d2651b2956e30881c6ef7c6fc16097c477395f5638eb5911503ffd466241c359af0c5231b99c971e0b26"], &(0x7f0000000380)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/29 06:13:50 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @my=0x1}, 0x10) listen(r0, 0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000240)=0x2) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000280)) fallocate(r1, 0x0, 0x6, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x123000, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000080)={{0x0, @multicast2=0xe0000002, 0x4e20, 0x2, 'lblcr\x00', 0x10, 0x4, 0x1}, {@loopback=0x7f000001, 0x4e23, 0x12004, 0x400, 0x8000, 0xfff}}, 0x44) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f00000001c0)={{0xc, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x1, 'wlc\x00', 0x1, 0x9, 0x67}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x10004, 0xba3a, 0x4, 0x2}}, 0x44) [ 83.730000] binder: send failed reply for transaction 13 to 11487:11490 [ 83.736910] binder: undelivered TRANSACTION_COMPLETE [ 83.742039] binder: undelivered TRANSACTION_ERROR: 29201 [ 83.747507] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/29 06:13:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x800000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x28cd, 0x7fff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000200)) 2018/03/29 06:13:50 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) inotify_init1(0x0) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x7, 0x100000001, 0x0, 0x1000, 0x53a9e8d8}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/29 06:13:50 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x400, 0x40440) r0 = syz_open_pts(0xffffffffffffffff, 0x2000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f0000000200)="61d7ede54d45a780304c028b4bad1293cd4bdc67ff84fa1b39fe6caa11355fa42d1a149e443018c5beb9344d8de92d5568f5d15bdc5d7de9c053638b3be5c6e5e4ae29e24b51f1c8dd7b2721306e3ebaf689c9dcbe32cce8eb6d03af098a4a2f2cc35c0ce64e02f25b70713b8eeeb91653170f5dfb2136559a1b2b2f4fb69e711b1c671b388ab7f6c3e56a975bea79e125cdd91eac58ce3657d176fd78d688c623879c424589728925f78541c165f72ee0a5672aee8a9c4ab140506f326d0062bca62be552d93e8067", &(0x7f0000000300)=""/224}, 0x18) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100000000, 0x20000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x1}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) r4 = dup(r0) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) r5 = getpgrp(0xffffffffffffffff) ptrace$getregs(0xe, r5, 0x8c, &(0x7f0000000440)=""/125) 2018/03/29 06:13:50 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000100)=0xc) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x7002}) seccomp(0x1, 0x0, &(0x7f0000000200)={0x9, &(0x7f0000000180)=[{0x4, 0x28, 0x0, 0x7fffffff}, {0x1, 0x5, 0xc294, 0x9}, {0x2, 0x5d, 0x0, 0x4}, {0x4, 0x5}, {0x401, 0x7f, 0x7fffffff, 0x1}, {0x3, 0x8000, 0x7, 0x44b}, {0xd1c, 0x0, 0x100000000000, 0x3f}, {0x10001, 0x2, 0x0, 0x5}, {0x9, 0x200, 0x0, 0x7}]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"69666230000006dc01583370b31700", 0xa201}) r2 = fcntl$dupfd(r1, 0x0, r0) write$fuse(r2, &(0x7f0000000080)={0x12, 0x0, 0x0, @fuse_notify_poll_wakeup_out}, 0x12) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x100000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000300)=0x8) 2018/03/29 06:13:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x6, 0x100, 0x88, 0x80000001, 0x3}, &(0x7f00000003c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000400)={0x8001, 0x8, 0xfffffffffffffffb, 0x7, r1}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r0, 0x0, 0x1}, 0x14) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) prctl$void(0x1e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x5979}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x7}, &(0x7f00000002c0)=0x8) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000340)=0x800) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000700)=""/214, 0xd6}], 0x2) epoll_wait(r0, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x81) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0xec5c, 0x10, [0x3ff, 0x8, 0x9b, 0x8]}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000140)={r4, 0x1, 0x8}, 0xc) 2018/03/29 06:13:50 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x261, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000180)=0x2) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) rt_sigprocmask(0x2, &(0x7f00000000c0)={0x71}, &(0x7f0000000140), 0x8) 2018/03/29 06:13:50 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x392) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) fgetxattr(r1, &(0x7f0000000000)=@random={'trusted.', '-keyring%ppp1-:\x00'}, &(0x7f0000000040)=""/183, 0xb7) write(r1, &(0x7f00001eaf7c), 0x0) 2018/03/29 06:13:50 executing program 6: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x2, 0x10000, 0x1, 0x4, 0xffff}) r1 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) seccomp(0x0, 0x1, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x10001, 0x401, 0x9, 0x7}]}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0x6) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x4b4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000001b38)={{0xb, 0x0, 0x0, 0x0, "de1bcc85933042d216de4411eb607baf97a9d31b6bd93f6d4290b2682afb50aee380b16435085ccbb13abd24"}, 0x0, [], {0x77359400}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r2, &(0x7f0000000000), 0x401) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1c3480, 0x0) 2018/03/29 06:13:50 executing program 5: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000100)={r3, r4}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000)={0x2}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/29 06:13:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x80000) bind$netrom(r1, &(0x7f00000000c0)=@ax25={0x3, {"6305126a3a049e"}, 0x2}, 0x10) 2018/03/29 06:13:50 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000100)=""/190) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fcf18)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20}, {0x0, 0x0, 0x0, 0x0, 0x8}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d3, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r2 = memfd_create(&(0x7f0000000000)='eth1eth1vmnet0.mime_type-vmnet0$/[@\x00', 0x3) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x0, 0xfffffffffffffff9, 0x2, 0x7ff, 0x8000, 0x81}) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000080)='net/netlink\x00') ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000040)=0x9) 2018/03/29 06:13:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001980)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000019c0)={0x0, 0x5, 0x1, 0x5, 0x400, 0x7}, &(0x7f0000001a00)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001a40)={0x2, 0xdbc94715809a9e, 0x200, 0x5, r4}, 0x10) r5 = openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r5, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/29 06:13:50 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) sendmsg$netlink(r0, &(0x7f0000000040)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000100)={0x0, 0x32, 0xb05, 0x70bd2d, 0x25dfdbfc, "", [@generic="420aaf58c988c543563da40fdd0b5dade4613f6cf587bd17f533a885a16d6d61ab104ae3b5aa6aa6963216f8b916e1b7754139afd23d98a873ea4ee9add944e2cc6f1dad058835c2500d77eda3f618af"]}}, {&(0x7f0000000380)={0x0, 0x31, 0x10, 0x70bd28, 0x25dfdbfe, "", [@generic="3d282c3809bc24f1d90d2a48710139646914d124404ec9b58b1075b59008ba351eaae76c62863d8675390467c979672d719037dd6e123e22a2df04b2bd17ce36e0d598df2c79b4e5d9bd7360da7bf8d4466045765a782eb4c79b6ac636e3bdbcbfb3e1a37d075ce92e483de12951b83015d5727e67c328c4d1cd2fba300f85c8920aadad50ad88145e420d97a43e83cb01912a9e238db00d81a3ff870b42d4ada75a9654129c4cd794e855", @typed={0x0, 0x59, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x0, 0x90, @pid=r1}, @typed={0x0, 0x65, @ipv6=@dev={0xfe, 0x80, [], 0x14}}, @typed={0x0, 0x3e, @uid=r2}, @typed={0x0, 0x89, @fd=r0}, @generic="745cbfbd98c2ce407908fa1ef0702b84605e0df9ddd23cef7451d7e69b5901a9d7adfd12f293b8b83a826999574571546c4405825b2c5e7e2692fdebcc60c9fbdb3f573b8db3e5a321aa64bab1b8512ff06763afe1bce459d99b6ee76d10dad3d32df02de6c8379f37b69317568ea4b6e64e7195969d2de6d5208d157c4a788da6152deb3bf892b93cf5c7c9ad986e8b2030d0e2b005d22bde45cb76213876deb4f0ed07cd934f1c4d43cf85aee27564e5608788720e22c6c39f7ef64935985a4aa014c3d4"]}}, {&(0x7f0000001e80)={0x0, 0x42, 0x400, 0x70bd26, 0x25dfdbfb, "", [@nested={0x0, 0x24, [@typed={0x0, 0x74, @str='-\x00'}, @typed={0x0, 0x88, @ipv4=@rand_addr=0x9}, @generic="90c1df16f5", @typed={0x0, 0xd, @fd=r0}, @typed={0x0, 0x28, @str='{posix_acl_access%selinuxposix_acl_accesscgroup-\x00'}, @typed={0x0, 0xc, @u32=0x7}, @typed={0x0, 0x23, @u64=0x7}]}, @typed={0x0, 0x5a, @binary="04555a12ffd7fc3f351b21"}, @nested={0x0, 0x0, [@typed={0x0, 0x81, @binary="e6cf9b04f7603d4effa6b327e79fe537d0cb3fab50d10a2ba89e45779a05d415aaa02365ada7d61912d766afd157e3a4b4a2375986ff0bff8f399086f26b4249b5d1b0f04c177ccf93ccbbb4001e7364e69103e2a450a346c875dae8ccc6bc2c2b4c6d7c3bf02b5fad06537d5dc58b6858dfc17624d10c24051c58ca83002610464d6ce15390c17fbed677852ae7c7d188e0b57d5c86ec5fa520d559262683550f2f4f004da7a9bdb170b7dc550ce117d7fe58e7a732eb683beddf5d56e5050d4f7f97bd6061f4b2f6c28dd70a2be5d471808f488d"}, 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@generic="615cfe0489c28e38f6d897af13e97ccc66c8b86001d0b42bdf9c217d83b551e200f7557337cfd5d7a5af092782e950f0280ccf984973f6e8a056ae1c260e2891f95f2cf03eefd0fa9cf585181625aae347df53ffb300b6a59d30099486d0eca589f5686de7690c33a63352f315c61c3e8a46eca6fc4f05a8d87edfc780788a41f0e794c04b30fb35056f4e43ff0177a4405149d2", @generic="2f7fded2e203c9e12a9c4f4a9716ebf1c9dfa3f372f5a97bf4043ec4a7e6c672730fc0baa43c85d094a92eeca17f9cb84a814cc31cf0119166e0739ca73d3f47702758f7822959efac3d9775383f56522fb37a02ea04e73a54aaf83f3b7dc9e6d1c48db24ba29ebba5d7472d58239ece7c5feea6405cbf5c063f2149e41de918c17ba4c2528ce2"]}, @typed={0x0, 0x24, @u64=0x101}, @typed={0x0, 0x15}, @generic="281f25033ea042de1a3cd793f765c47fc0022e90faee6bffa5efbbabfe793852e4e8485f437dd1766de6151049e379104d52908f0f2be7a8c0e015345c22221ed06d1af6ddb9a2f19db01fcddb7932e5302c969000135e9a781302679d31dea0398efa93318ca74db138919e5fa043d4525fb8b7dab555e8ef3f44fc3cfde48017d641a48ed95cd3ae4a5adffb7bfafab9328c559e2cdac837bf6a7adc0a8fc7b6c046f1aa3f247052e675", @nested={0x0, 0x3a, [@typed={0x0, 0x26, @u64=0x1}]}]}}, {&(0x7f0000000540)={0x0, 0x11, 0x300, 0x70bd25, 0x25dfdbfc, "", [@typed={0x0, 0x58, @binary="dfece20f8cea40fd0f67"}, @generic="a865a922a399f783a02d41b19fa77f4b9f90eeeaba25c2af513dc87a1e5b824eaf479f95aba413ad13215e2d9583b1fa379cc8535a1262b51f4ab101bf444d86a14d82378ecc98cbf24d4ae60346fabc7f668f1e5cdf0b720ff87ae98f262c99d93d07cee902875b772a8bc3803e032f9514098780b4578883806e4e92e48d5df24e689a33e5712f79dc542025c11e611c957397ef51c400bea11c2e4b8b28627b86c93aa67bf3853ca9192016ea5dd5fe3c2eb9bddb0c066bf71290c42874ab9fd1c4483f8a58150a08925f658f90b49bf327c237f82e05cb1e9224fe22a519832cfc37fd1f209a6f1296037083f60f18", @generic="27b36ab2dfd3ed29087932355cc7a70262153bff3828d87348a6359c"]}}, {&(0x7f0000000680)={0x0, 0x30, 0x200, 0x70bd25, 0x25dfdbfd, "", [@nested={0x0, 0x37, [@generic="6dc9bbb3418aa5e7f4c20d207fefaaff9d09a4148574fdf982c9a9dfa4b01b12de7be7f3708795718a339235fbb98ad10547d5b1d1fe33ae81475da5bb86b1ec3da91e50c00700b9063b70ccdfb1cc645afa43075fb17dacf6be820a6c644b0c69df4231cacfb91270946ed998fae7ed7cc6139b54a5b3d86124b1d23919347485d6e900a4cceb9b7b4595668a431c6c7525e4307024e8835eab74c3c06c15ba7880f3e0ef64c01b7946dc0dc221fd5af554", @generic, @typed={0x0, 0x48, @fd=r0}, @typed={0x0, 0x12}]}, @typed={0x0, 0x43, @uid=r2}]}}, {&(0x7f00000001c0)={0x0, 0x25, 0x200, 0x70bd26, 0x25dfdbfb, "", [@typed={0x0, 0x3c, @u32=0x6}, @typed={0x0, 0x91, @ipv4=@multicast2=0xe0000002}]}}, {&(0x7f0000000200)={0x0, 0x31, 0x8, 0x70bd27, 0x25dfdbff, "", [@typed={0x0, 0x5d, @u32=0x70}]}}, {&(0x7f0000000780)={0x0, 0x1b, 0x30a, 0x70bd28, 0x25dfdbfe, "", [@generic="ab46c9e946d25026aec4857f8de8c32720148756031a693ea73b34d84f3d96ba5737a41aebf28824804223ffc503b51c27a9c968744ccba30a59b2d888c9e3e52e341c94156677dfb6841c38e7f93b0eac26bd71db2d18b173a57d5683e51c7e1f8d204a6afe3c276a33bde61884b6", @nested={0x0, 0x3f}, @nested={0x0, 0x23, [@typed={0x0, 0x2c, @fd=r0}]}, @typed={0x0, 0x57, @str='}GPLlo!\x00'}, @typed={0x0, 0x71, @ipv6}, @nested={0x0, 0x68, [@generic="db7e788e039110", @generic="44d08e26556d1d6c7d60c8007be22876138870d57504f551825b0e5eebc4c5bc1c8407b70ee7ac63e403772ca328867249020e267c460611789e93238e10ce3a3ce600df21c8af7c0b818ac1b0ddb659e59839f817b489a14df9255c5d07d5199ced2982917e0ac348a795e0c36babf989dd877d94cca5b4818082a40d6fd3fe494f011834e2f42e2ff197135ec6df3631f126198a1180f322fb28ecd00c2fd3cc8ad5ca2f29bcfe50f3a463094a0fca27c2e579524da2c8d2f53602bcb9c60502e7189520c46f41c2155929b3f52bac727455a47a587b3859fa7b59128ec59584b3393466a3a6b29eb2587409abc1f868f7282c1b87ee6fd1", @typed={0x0, 0x28}, @typed={0x0, 0x21, @str='ppp0@bdev#\x00'}, @typed={0x0, 0x5}, @generic="5b13055ea14e9a2bfee3a2844569bcb5dffe76ed298777ede06d8fd992dc47f748316423d70c59f3d4a6df08cd85bbe1063db914697264a3b65a19dbebd24e52bde448bdeb4d525bcdab8f0a26aa0fc513ed4cad04b69a45aa9b6a7eecd3aec07d5fc7ea2301d363d976bb805a311606e4f676a6a673d4a81337837fefeb756d7a07beae196dbf77568897be4efbd2344b6ae6e53f5503bfef7cbf9e7709856a0f5c9af01deaa7556ff731ed3f1a6d0b62f6918d8c739389e47fb7ec3540a7"]}]}}], 0x0, 0x0, 0xffffff8b, 0x2}, 0x8005) 2018/03/29 06:13:50 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={"6c6f00000000000000007ecf00", 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807ffdfa, r1}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r2, 0xfffffffffffff2e3, 0x30, 0xf7, 0x0, 0x3}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x75da, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x100000000}], 0x74) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) 2018/03/29 06:13:50 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80420}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x118, r1, 0x10, 0x70bd2a, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x10001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffffffffffff9ef9}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xeb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xad4e}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffffffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40040}, 0x44800) lseek(r0, 0xfffffffffffffffa, 0x3) 2018/03/29 06:13:50 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) write$sndseq(r0, &(0x7f00001bce80)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x81, 0x3}}], 0x30) [ 83.941819] sctp: [Deprecated]: syz-executor7 (pid 11545) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.941819] Use struct sctp_sack_info instead 2018/03/29 06:13:50 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000048c0)='/dev/audio\x00', 0x400, 0x0) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000033b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000100)=0x60, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000000), &(0x7f00000000c0)) 2018/03/29 06:13:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x979, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x1, 0xe9d, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x3, 0x0, 0x0, 0xad8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000600)={@in={{0x2, 0x4e21}}, 0x2, 0xfffffffffffffeff, 0x7, "b8bb00c0e535a27759c63ba2b84bdcd4a29494c2a8286db5a67b93cd9c4da6ebde67bb6a30e23219582dae903f1cbf6b1f5dd0afbf1f9ffabda9f4575a782210602cd6146a21777c3a87262edc94c2d3"}, 0xd8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fdatasync(r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/29 06:13:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001480)={0x6, 0x2, 0x9, 0xacf, 0x4, 0x8}) recvmsg$netrom(r1, &(0x7f0000001440)={&(0x7f0000000080)=@full={{0x3, {"5923c7cefb56df"}, 0x1}, [{"f995a725f13503"}, {"d0b521d9c1ddd5"}, {"21ef7a941d738f"}, {"552aadcffe1258"}, {"34b8949b1cb36f"}, {"8217cf9bc7ac40"}, {"7fcf23297fc131"}, {"1750340d3e61e8"}]}, 0x48, &(0x7f00000011c0)=[{&(0x7f0000000100)="09169f989b2c4f96daf280a32124cdd6fb6b6b9d1a696192da9d1b6d47b43f6effaebf1268d78464b8b83699a2851b5f93c271be14e161242f3f238ac9c74810cd8b8bf61adc", 0x46}, {&(0x7f0000000180)="f5f744eda028a8a5ec655a29c5bfb121c0e4aa78cee4814a00d9c3831f684aab627f", 0x22}, {&(0x7f00000001c0)="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", 0x1000}], 0x3, &(0x7f0000001200)=[{0xe0, 0x11f, 0x17, "207148603386409f57366a52463274994c1e84c9046e0e5a6aaf5fd1ed5494f2f8951ba509bbf91ca032c17f004a5723f07108293e7b96b0e1d966300a9f4c03fe56f5b74b67fa28e39389bbe312086d4af2877c878d2d474c5ecfb7cb6402852da804fdd44f5aafe287a1dcbf41754be864ef53e7320eb5e522c26c084f4664fe453908afacd94379afa981ff93f38f0312d8f9ae8854ebe0242371a28bbd0152d34868c1dab6b017982fe350b5bf60cd91424af0b4eed38b7b853a8e457aa309902092862f5dbc8026d58e2f"}, {0xc8, 0x103, 0x5, "71662c85c30db3692cf9f00eac4800f4a7e9c670b50dfc61248ac4028f6ed468c1dc3b180a50597f536df23ca7a0889e929e58f9e1986d686133cc471d9f094223a73f86302985de827a95f3a062edb48d5ea652614465b811fece7e9dcd1f3505a52cebd229b46452c975c689b24e6e67cfd6c9ecfaff1105bd2d4daa2b9398b8f5295b4e780599dbfb9a57e347c5de16aa1145c246b795257857598e0a72a0d25cb57c85866c75f124d681cf328281a069cca8"}, {0x68, 0x10f, 0x6, "b9ad928f55974e304863bf33a377c0bdeef34789937f596e78f272baa8e5f0f185cea7ed91e9914f2e5a9bc41dfd8754c3d1c7c3978047947c4b00ef609ecfc0f74e48fd8d3fc7b08d2830a02e208f525b7ef5"}], 0x3b0, 0x80}, 0x40000100) writev(r0, &(0x7f0000016000), 0x0) fcntl$getflags(r0, 0x401) 2018/03/29 06:13:50 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0xffffffffffff0001, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x1, 0x4) r1 = socket$inet_smc(0x2b, 0x1, 0x0) dup3(r0, r1, 0x80000) r2 = socket$inet6(0xa, 0x0, 0x4) setsockopt$inet6_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000040)="8b68e0ac4ba7fe1fb20e3433fae1a660f816bcd35fe1d0c1082cfc8f2cbc3172f25b2fa6fbd19ed30ce52d233460bce2d0e0cc74d34619ae63f002bf26382eb075fbecf384e8f5507c0ac661c946acb3d855e6e6f4bbefd2c633da94a6fe3cbaa2c1d4b030c8105a378a4816c737c9e3a9970751aea7467c9a6bb217c608ab6a698dca669e9df91272b2fa3bd08b1ca1c2645943026b320e88d206d675d707e17d08f778bb04eb85643d086e9724a1323d616bed1fc228126875220e906f69616d5de8be3b4fab03d1063303989b7360998f6cd0e81d61ec7fc68de186271b64b21f8eac1e1cdfdc", 0xe8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) r3 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x20600) open_by_handle_at(r3, &(0x7f0000000340)={0x7f, 0xa477, "7668081c9595271af5e0c988c9e26d006217c15b9ff4c3d7cf6172aeefbdb422f243ca7f24a2428435d4a2d789aaa8366f3c3caee98dfc970f1b1dcb7819aad86b069b73808079d504129fc958f122235dabc2b5e0bd864c18f3e3ff9c5639c1b7b7e507fa4d2502ae42a1c7649e945a1d300f3a37f70e"}, 0x8000) r4 = socket$inet(0x2, 0x5, 0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000200)={r5, 0xfffffffffffffffc}, &(0x7f0000000240)=0x8) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000280), 0x4) 2018/03/29 06:13:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000380)=0x7, 0x0) ioctl$sock_ifreq(r0, 0x89a6, &(0x7f0000000080)={'syzkaller1\x00', @ifru_flags=0x1000}) r1 = socket$netlink(0x10, 0x3, 0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000480)={0x158, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb85}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xbdf}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xa9b5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x94, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xacf}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4b4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x40080}, 0x4014) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000003c0)=0xc) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x40000) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000140)={0x10}, 0x25c, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYBLOB="c9f40ac813e43dbef98ebb0eeba77e3fe9b3d3"], @ANYRES32=0x0, @ANYBLOB="000000000000000014001400626273683000000000000000000000001400030069703667726574617030000000000000"], 0x48}, 0x1}, 0x8000000) 2018/03/29 06:13:50 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x80) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x100000001, 0x111800) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000180), 0x4) r2 = dup(r0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x13) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x9) sendfile(r2, r3, &(0x7f0000000040), 0x8080400001) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000080)) 2018/03/29 06:13:50 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x200801) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x400, 0x2}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xda, "6de9c6d9cee140bf53205ab813a38fb1ad5d1d9097a2b0be26cf4506e39aa8c4a282e6a025ec8dcdb66d42b4ef38e2c5922c6b2dbc689aa4c4aa44b374883c97e97265535f52989ba807084205636793f8afc12ecd8fba46fe87ec8653e63f42f51a1b5daab44105c81e1ad1c5bae92c1788c03e587d085f2cde25484cfc6e890ea1566291846d2345133e53ee425d87d160113df32e5aa7a896d94bef88925bcf13e0fab8b3a9d3391e6e176b312f3645d162f635a7cfe2cece0c8f0993d421c64e6eb29e692991c416a4ca490af070180a92510ee94ed3c656"}, &(0x7f0000000100)=0xe2) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="95f1d78682be4a0d6b38f90fbd7649a5654a56f101a836c90e1913a87a0a63ee74ce3c0acc8e7aa5eb1cf1f8c052c26118d4eb2fd4ccbe5443da7d58") capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) 2018/03/29 06:13:50 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x121000) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x800) r1 = socket(0xa, 0x800, 0xfffffffffffffffe) setsockopt(r1, 0x0, 0x30, &(0x7f0000000000), 0xfdd5) r2 = getpgrp(0xffffffffffffffff) ptrace$peek(0x2, r2, &(0x7f00000000c0)) 2018/03/29 06:13:50 executing program 4: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x800) r2 = socket$inet6(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000700)=0xffffffffffffff76) r3 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0x0, 0x7, 0x9e, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000000480)={0x1f, 0x4, 0x3, 0x6, 0x1f, 0x102000000000, 0x2}, 0xc) setsockopt$inet_dccp_int(r4, 0x21, 0x6, &(0x7f0000000540)=0x4, 0x4) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00000004c0)=""/116, &(0x7f0000000140)=0x74) sendmsg$can_raw(r5, &(0x7f0000000640)={&(0x7f0000000580)={0x1d, r1}, 0x10, &(0x7f0000000600)={&(0x7f00000005c0)=@can={{0x3, 0x2, 0x2, 0x7fff}, 0x4, 0x2, 0x0, 0x0, "e6f56295c565282d"}, 0x10}, 0x1, 0x0, 0x0, 0x4008801}, 0x41) accept$inet6(r5, &(0x7f0000000680), &(0x7f00000006c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000780)={'dummy0\x00', r1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x4e23, 0x2, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0xff, r6, r7}, {0x80000000, 0x2, 0x19, 0x3d4c, 0x100, 0x8, 0x6, 0x7}, {0x1f, 0x3f, 0x5, 0x1}, 0x200, 0x0, 0x1, 0xfffffffffffffffd, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xe}, 0x4d5, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x1, 0x3ff, 0x507, 0xbd89, 0x9}}, 0xe8) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000400)={0x5, 0x0, 0x0, 0xe}, 0x15f) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) 2018/03/29 06:13:50 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2b060003f40031e2000002d3e50072e2000008000000a38d8722bbb977a12db6921ae6705608134f35a21fee63732822a6b2efc8f68d2458e1b6bcdc13a7954b2e8ae0ed1b99d88e309fc61da9345996903e3219f19aca4cb6f5776c7bcb117b284caf9b91f4de44862a9e1343de78ba684b22bdb62e933fce800bd85fc4418d79e0ffa4ca367a5afee2c95f42fe81e44cf597bd3a4a63b90fb647443b59"], 0x14}, 0x1}, 0x0) [ 83.995601] sctp: [Deprecated]: syz-executor7 (pid 11545) Use of struct sctp_assoc_value in delayed_ack socket option. [ 83.995601] Use struct sctp_sack_info instead 2018/03/29 06:13:50 executing program 2: socketpair(0x1e, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000071fe0), 0x0, &(0x7f0000000140)=""/92, 0x5c, 0x2}, 0x0) mmap(&(0x7f0000963000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000240)) bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"191d33de114ccf"}, 0x8a}, 0x10) mincore(&(0x7f0000964000/0x4000)=nil, 0x4000, &(0x7f0000000080)=""/155) fcntl$setflags(r0, 0x2, 0x1) 2018/03/29 06:13:50 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x89fe, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000080)="47710859fbae78f013a307049d1df1beab581a5b6119c0baec658d65bb087e08"}) r1 = memfd_create(&(0x7f0000000140)='ip6_vti0\x00', 0x2) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) 2018/03/29 06:13:50 executing program 1: fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000000)=0x3) write$sndseq(0xffffffffffffffff, &(0x7f0000000140), 0x0) 2018/03/29 06:13:50 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x181, 0x0) write(r0, &(0x7f0000000040)="c1", 0xffffffffffffff8d) 2018/03/29 06:13:50 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x97, 0x40800) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x1) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x204200) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f00000000c0)=""/61, 0x3d}], 0x2, 0x51) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0x54) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000000)) 2018/03/29 06:13:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) msgget(0x3, 0x80) ioctl$void(r0, 0x5451) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff7, 0x210000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x3, 0x1, 0x3, 0xfffffffffffffffc, 0x3}, 0xc) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) 2018/03/29 06:13:50 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x800, 0x0) write$rdma_cm(r0, &(0x7f0000000a80)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000a40)={0xffffffff}, 0x111, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000ac0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xc}, 0x100000000}, r2}}, 0x30) write$rdma_cm(r0, &(0x7f0000000f80)=ANY=[@ANYBLOB="15000000100100fa", @ANYRES32=0xffffffff, @ANYBLOB="0000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000082fe0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b000000000000001c4c7759d9eb249d40b46fada574a7720000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e60000000000000000000000000000"], 0x118) io_setup(0x1d, &(0x7f0000000040)=0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000001c0)=0x4) io_cancel(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000000080)="23ab26a3220bb94f50e5536b6d7ca2aa7dfe99647f7403b84ad25a9c35f65b74ebcc07bad5d85a4c5427ea582e869d4c701008ab1cff4b6e7c6c9def2f37e430f291f8ef", 0x44, 0x4cf4, 0x0, 0x1, r1}, &(0x7f0000000140)) 2018/03/29 06:13:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x200, 0x3, 0x0, 0x7fffffff, 0xfffffffffffffffe, 0x6, 0xb1e, 0x5d, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x47b, 0x800}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000140)=@buf={0x0, &(0x7f0000000080)}) 2018/03/29 06:13:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000013ff1)={&(0x7f0000000040)=ANY=[@ANYBLOB="77dc56caa0d7782bef18370372c69751ae9cd2766fd774c64a402ab79fb7ad525c2289e1b1dfc6314d7b17a91e038958e465ba09de513b42acb75e96e8ffffff7f000000007088610541575c738c01009233ad627edc83ab310c6fe31bef2d1f56faede85d074d874cb7c3a5d29034bfb4304240ed879212930e4fb5"], 0x20}, 0x1}, 0x0) 2018/03/29 06:13:50 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdf1a}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffc, 0x400000) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000300)=""/155, 0x9b}, {&(0x7f00000003c0)=""/167, 0xa7}, {&(0x7f0000000480)=""/119, 0x77}, {&(0x7f0000000500)=""/85, 0x55}], 0x4, &(0x7f00000005c0)=""/95, 0x5f, 0x7ff}, 0x3) syz_fuse_mount(&(0x7f0000000040)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/29 06:13:50 executing program 2: getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/112, &(0x7f0000000200)=0x70) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'gretap0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r2}, 0x14) 2018/03/29 06:13:50 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000000c0)={0x20, 0x800}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000000)=@ethtool_channels={0x3d}}) 2018/03/29 06:13:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x89, 0xfffffffffffffffb, 0x0, 0xe9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = syz_open_pts(0xffffffffffffffff, 0x20000) ioctl$TIOCMSET(r3, 0x5418, &(0x7f0000000000)=0x100000001) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 06:13:50 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80002, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x1) sendmsg(r0, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000), 0x0, &(0x7f0000f1aff8)=[{0xc}], 0xc}, 0x0) 2018/03/29 06:13:50 executing program 0: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x3, 0x1) setsockopt(r0, 0x7fffffff, 0x9, &(0x7f00000000c0)="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", 0x1000) getsockopt$inet6_dccp_int(r0, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x6, 0x2, 0xff, 0x9, 0xb, 0x81, 0xdd7c}, 0x20) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/03/29 06:13:50 executing program 5: socketpair$unix(0x1, 0x6, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) 2018/03/29 06:13:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='syscall\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000000)=0x20, 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00000000c0), 0x3fc) 2018/03/29 06:13:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect(r0, &(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:50 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000000c0)) write(r0, &(0x7f00000000c0), 0xfec9) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000000)=0xacb) 2018/03/29 06:13:50 executing program 5: r0 = socket(0x10, 0x802, 0x101) write(r0, &(0x7f0000000040)="220000001800070700be0000090007000a00013f0000000900f8ff0005000280ff45", 0x22) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'tunl0\x00'}) 2018/03/29 06:13:50 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa00000d03ffee4013020000a4fdc5966edc0000000000000004aa92914d6670924b78d7c818ffff32e4d9813c4be6c7efb381ba9e07059a01dcebbd7adaec8e8a9e96d7b17b11a91879311ca418a03e760a7d83ac60a63f37bf52c5cca306d4f79685c1d5cbe7"], 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) dup3(r0, r1, 0x80000) 2018/03/29 06:13:50 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgroups(0x1, &(0x7f0000000000)=[0x0]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e23, 0xf6ae, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x4, &(0x7f0000000280)=[r2, r3, r4, r5]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0x800}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r6, 0x100000001}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0), 0x8) 2018/03/29 06:13:50 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x1000, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, 0x242, 0x7f, 0x6, 0x8000, 0x9, &(0x7f0000000000)='ifb0\x00', 0x3, 0x6, 0x401}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@loopback, @dev, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) r2 = memfd_create(&(0x7f0000000140)='ifb0\x00', 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000180)={0x37, 0x0, 0x800, 0x7, 0x4}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/29 06:13:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect(r0, &(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:50 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) r1 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)='\x00\x00\x00\x00\x00\x00\x00\x00'}) 2018/03/29 06:13:50 executing program 5: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x1, 0xe785a8bf1ec7e614) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00000002c0)=""/249, &(0x7f00000003c0)=0xf9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x10001, @empty, 0xffffffffffff0000}}, 0x8000, 0x5, 0x7fff, 0x6, 0x3}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r2, 0xfffffffffffffff8}, &(0x7f0000000540)=0x8) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x46) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80068880}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xdc, r4, 0x800, 0x70bd28, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x59}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0xc91799c4611d645b}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xea}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffdcd}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4800}, 0x20000000) r5 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0xfffffffffffffffc, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000580)=0x3) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000600)={0x3, &(0x7f00000005c0)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000740)={r6, 0x3, &(0x7f0000000640)=[0x4f, 0x81, 0x6], &(0x7f0000000680)=[0x3], 0x20, 0x1, 0xffffffffffffff31, &(0x7f00000006c0)=[0x9], &(0x7f0000000700)=[0x80000000, 0xf4, 0xffffffffffffff7f, 0x1ff, 0x5]}) 2018/03/29 06:13:50 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) fstat(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xa000, r0, r1, 0x51, 0x20) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000400)='bdev\x00', 0x4, &(0x7f0000000380)) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000340)={r4, 0x6, 0x2, [0x3, 0x4]}, 0xc) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000380)) 2018/03/29 06:13:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect(r0, &(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:50 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/29 06:13:50 executing program 4: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)=""/23, &(0x7f0000000040)=0x17) pread64(r0, &(0x7f00008c1f77), 0x0, 0x33) 2018/03/29 06:13:50 executing program 0: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') socket$nl_crypto(0x10, 0x3, 0x15) getdents64(r0, &(0x7f0000000180)=""/235, 0xeb) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) 2018/03/29 06:13:50 executing program 2: r0 = socket(0x15, 0x5, 0x0) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) 2018/03/29 06:13:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect(r0, &(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:50 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) socket$inet(0x2, 0x0, 0x9) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x9}}}, &(0x7f00000000c0)=0x84) r1 = socket$netlink(0x10, 0x3, 0x4) getuid() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000140)=0x15, 0x4) 2018/03/29 06:13:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0x100000000, 0x8000, 0x5, 0xe7f8323, 0x7183, 0x3ff}) close(r1) 2018/03/29 06:13:50 executing program 3: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) close(r1) 2018/03/29 06:13:50 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xb3f, &(0x7f0000000000)=0x0) io_submit(0x0, 0x0, &(0x7f0000000400)) io_setup(0x9, &(0x7f0000000040)) io_destroy(r0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/219, 0xdb) 2018/03/29 06:13:50 executing program 5: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = gettid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x200000000000, 0x0, 0x0, 0xa}, {}, {0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x12d49824}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400280) mq_notify(r2, &(0x7f0000000040)={0x0, 0xd, 0x2, @tid=r1}) 2018/03/29 06:13:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect(r0, &(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x8000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f00000001c0)={r3, &(0x7f0000000140)=""/36}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000200)="0f07ea040000000f019f0f01c9c4c1785834988fe9b8912d00180000b8010000000f01c166baa000b80ce90d32ef0f23ce0f01df", 0x34}], 0xaaaaaaaaaaaad34, 0x0, &(0x7f0000000100)=[@efer={0x2, 0x4000}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000000080)=0x5000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/29 06:13:50 executing program 7: accept(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x41, "af40a2c9c1a51baebe0e3ea38ff9b1c6deee93a9185728105ee93cf4c43d34dbe54c3f89dbe41fe22c495a65547940b2bf12eac836d4253a0f85de84653cf3a324"}, &(0x7f0000000180)=0x49) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x100000000}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000a1afb8)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x3, 0x3, 0x7a, 0x0, 0xffffff50}], {0x95}}, &(0x7f0000d14000)='syzkaller\x00', 0x3e, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000040), 0x4) prctl$setendian(0x14, 0x2) 2018/03/29 06:13:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000068d000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000011c0)="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", 0x1000) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0", 0xb8}], 0x1, &(0x7f00000011c0)}, 0x0) r2 = socket(0x2, 0x5, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000000)={{0x1, 0x8, 0xffffffff, 0xeda, 0x1, 0x6}, 0x4b415a, 0x7, 0xffffffffffffffdd}) 2018/03/29 06:13:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0xfffffffffffffffd, 0x0) eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a03fe0)={r2}) 2018/03/29 06:13:50 executing program 5: semget$private(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x3ff, 0x5}, 0x8) sendto$inet6(r1, &(0x7f0000000040)="a692abef8b7ce1cee75b579cb60d6fb576054fcb82f6187c230416c8fdbc9ad96a283731584fd3bb94daf6c7c385949e47851ccff009b4bf5b", 0x39, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}}, 0x1c) close(r0) 2018/03/29 06:13:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:50 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000240)={@mcast2={0xff, 0x2, [], 0x1}, 0x7a, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x101) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000140)={0x8, 0x3, {0x3, 0x1, 0x2, 0x3}}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xac1f, 0x0, 0x10000, 0xfffffffffffffffb}) clock_adjtime(0x5, &(0x7f0000000340)={0x4, 0x80000001, 0x2, 0x3c9d, 0x4a8, 0x2, 0x100, 0x3ff, 0x6, 0x80000000, 0x8, 0x20, 0x3123, 0x6, 0x2, 0x6, 0x9, 0x1ff, 0x2, 0x3, 0x6, 0x2, 0xfffffffffffffffe, 0xffffffff, 0x8}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000440)=0xce7) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000000200)={r5, 0x9}) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f0000000480)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) write$cgroup_subtree(r3, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/29 06:13:50 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x228000, 0x0) sendmmsg$unix(r2, &(0x7f0000001200)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000000100)="120ca78f72d242bb8195b2d2cfc2167efcae439da75f41b7783190ee394314ebd4d451828a398f60164bfbdd4860dbc1c467292a07a753bc0a6953e1502bf17281afac508f9248", 0x47}, {&(0x7f0000000180)="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", 0x1000}], 0x2, &(0x7f00000011c0)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}], 0x38, 0x8084}], 0x1, 0x20040010) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r2, &(0x7f0000001240)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x2, 0x0) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/29 06:13:50 executing program 6: capget(&(0x7f0000000080)={0x20080522, 0xffffffffffffffff}, &(0x7f00000000c0)) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000040)) 2018/03/29 06:13:50 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='.\x00', 0x3) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x3, 0x1, 0x4, 0x102}) r1 = shmget$private(0x0, 0x2000, 0x800, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000840)=""/246) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000400)) msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000180)=""/61) dup3(r2, r3, 0x0) read(r3, &(0x7f0000000040)=""/15, 0xf) [ 84.067624] kvm: pic: level sensitive irq not supported [ 84.466057] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:51 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) r1 = dup(r0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000040)=0x78) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000100)=""/132) close(r0) 2018/03/29 06:13:51 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x10080) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000140)) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x800000002, 0x3, 0x9, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000000c0)={{0x0, @broadcast=0xffffffff, 0x4e23, 0x2, 'lc\x00', 0x24, 0x3, 0x26}, {@multicast2=0xe0000002, 0x4e23, 0x0, 0x5, 0x8, 0x4}}, 0x44) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f000079d000)=0x100000000000001) 2018/03/29 06:13:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='limits\x00') ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) preadv(r0, &(0x7f0000b78f90)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0x1, 0x0) 2018/03/29 06:13:51 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x4) r2 = dup2(r0, r0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="0390490b4ed251d00ca3bfa90000000087bf00000000000000f4ff0000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x200, 0x20, 0x7, 0xfffffffffffffff7, 0xe1a3, 0x6, 0xfffffffffffffffb, 0x5, 0x101, 0x5, 0x2f7, 0x2}) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x71c, 0x4) 2018/03/29 06:13:51 executing program 2: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000040)={0xff, 0x0, 0x1, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x5, {{0x2, 0x4e24, @rand_addr=0x82f}}, {{0x2, 0x4e23}}}, 0x108) fstat(r0, &(0x7f0000000080)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000a00)=@getlink={0x28, 0x12, 0x1, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/03/29 06:13:51 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)="b2ec88857050fc6b7d40ca1cc0821f5c29acb53a90c6510dcee0a93ef7f39d3f4ede85b7e5385bd821d56ba4b4cdf8a4c3db1a0b5aee1a11261481d11e2ac3ecf6cbb1003834835226dd48ce644769ab", 0x50}], 0x1, &(0x7f0000000540)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, r1}) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r2, r3) 2018/03/29 06:13:51 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r2 = socket(0x5, 0x6, 0x1ff) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x40, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0xfa2286d46a3767c9}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) dup3(r0, r1, 0x0) 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r0, &(0x7f00000000c0)="e4e322bc64fa4015c4064fadf29791c31dc50081f3b5f3e33532a610ae6a948fe8c69392623dc5ad0f4934a36b2f717736be7b5fd2f04cdc052e492cedd6e534045e438afcd9c36a2cd11738b4883c6b9e97d4169dca4d844c21b7b933c7b4280c5d78fda61655787440db43b849aea6617e3a05f431e75b27221d09b5e40e47d47692b945c5c8", &(0x7f0000000180)="91809903f348da1923bd528a19d4242a02843e58fabc19417eb1f3875afd195ca0c9325b4d324f02df1fde9ba370f29996339f9f36568d8da40e3d9fe4849b91d28b58b1dcee3949fe314c03e0b35446", 0x1}, 0x20) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{0x7b, 0xffffffffffffffc1, 0x5, 0x6f879322}, {0x0, 0x400, 0xff, 0x4}, {0x8, 0x5cde, 0x6, 0x2}, {0x81, 0x1ff, 0x81}]}) setrlimit(0x9, &(0x7f0000b8c000)) io_setup(0x8, &(0x7f0000000080)) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/29 06:13:51 executing program 3: r0 = socket(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x800) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) 2018/03/29 06:13:51 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x3, 0x6, 0x1, 0x2, "695f79ffb407016dbf64414c7c5d79c7881eeef0b1a533d2a56fe8fb8e7c9ff82aa453234843da45e944cdff"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0xfffffffffffffe1e) close(0xffffffffffffffff) 2018/03/29 06:13:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000000)=""/251, 0xfb) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') fcntl$setflags(r0, 0x2, 0x1) sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/29 06:13:51 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='$\x00', 0x2) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000080)=""/73) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)) 2018/03/29 06:13:51 executing program 5: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x200, 0x8, 0x5, 0x7}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x9, 0x7, 0x8000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=ANY=[], 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="bac8b90f9ba59c140250423400f6af6acf988b3600beb80204e4d3144d708b688b37b20b5aec7f445c0de3011d469f80445bbc77dc22e97156f3b54d26ba9e43503675b0416b454a58c2cbe81f8788f11242cfb7a527d666f3735d622a406305504e74f33449cf3e66f62f10d254f041992762f907bb896dc488005c60bf0f65375ae8ba70827776826d000f75ca9e9b0c14dae752111cf2de624874be23dd256e064282a6534413c4ae9f1f1a93ca3cfb8d067dd4ff6dcc059a67ba10e86140f5e083594b320a453df168f18e58d98cef0eb2", 0xd3, 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000000240), 0x0) close(r1) 2018/03/29 06:13:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'lo\x00'}, 0x18) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) 2018/03/29 06:13:51 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x187) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap$binder(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2013, r0, 0x4000) ppoll(&(0x7f0000000040)=[{r0}, {r1, 0x105}], 0x2, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x8) 2018/03/29 06:13:51 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008c3ff3)='dns_resolver\x00', &(0x7f00006d1ffb)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x204802, 0x0) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000100)=0x49, &(0x7f0000000140)=0x4) 2018/03/29 06:13:51 executing program 2: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000200)="ce9a6699f66ee215caf04bc610087ec4215fea8f07dcae6e8d7d1b327be20e71dcd13c2cd76cfe3f2850043f6d35a3051ee331430444d81296fcec44b17631941d4e7fb51ff7f51ca7bcc7640c957aada59a6bbd910ff49778c83a82fa90ed564e38143be6a4e2cde1ba526beb", 0x6d}, {&(0x7f0000000280)="61e2df48e9dc0dcb78af181a4baca63cfbffffdd8c1e867310e56939e356c9319e557afbee0b6629bc1bd27046d71e2544a86f6c086473627848103adb9140127315708b65401e59b865305dc4b57325915b39ec4fb7f2bb7b21089665c91a5775d214c66500cd22e7ed34936b295bb096e13f9de5a4236216a705e3bdc8b21a82c77ab9414624210c5998aa2d2b0167eab873e1ba38caadc332c877218a70745be33aeca9df3c46db8d118fb4fe27dc463734ccac10778d3dd37da1c3c9a195a7facb5bd22dd4303f80311001727fac2fc23948c938d41b81", 0xd9}, {&(0x7f0000000380)="082ffe45fadc7323e91e8454c72db4c4f996c462a06e66066a029b9ea73d0cda614ec25fddb5ffa6eebaebb81a9368f796c4f84c147389357374b75c53b97ba5f6cb26d0cca65a79fe91931ff4337527b5b640d090babd446bad933e38ce2c03cdffc2761750e9fb93b54c3eb84cbc160f7557d59ced09d6b87034af99e7e437d0b18382cdf279359ae080bc08531e4650b10ff4571f4597c0f20fd8edac9266c150613755e3c5cabb722f7a181ae086b6835c44261303cc3725e6a199f1d6b2a21d3fe7", 0xc4}, {&(0x7f0000000480)="948484db6ea86a20fe14369ab7141884b941e480e1409d7b7fba9a33e6555882d5662f66851aa87d25b77524973feb908d7e297077d027571144a7f543b8cf76abc1b135328db5301df84cbb1a4fb2c976d9bcdf8d676a921dff8a0a9e4226c2ce519571de490c34ba270ddd31d1d1b9873bd2c627eaf742e36c3604fa9b513257ba7877b9906fe9b568e9a7425764eaf4da2e1e89893c9bef3c8cc24bba7d36552901fcbd88d6b1966686c78fb0cd6588fd367a5a2e0c99060f81fb3631377ecd52c0947eff2748fffe837d57c07d", 0xcf}, {&(0x7f0000000580)="57c1b967f4ccedbc5829a67a4193ad9a4085cb593895097f03ad986f867cfd5332d31fe592f3602a1a6248c36fb73c848f3277434059ff21347758906478830981d33cce29238b299579ffb40e89eb987fa6e54e04278bb01325c48e96eb39c1724bd48ae831508209743ed6b1c1b30b47c06f9498dd81f0bb72d3f6aba287ea8d7ceaffe050e8f89519d72b8eaa950362839c1bd342f7a4adb488327b895ef69bfda6e96c87e0b25cead77ec678cb84e30d009b582a7773f46da884a7ca146ba083b14bd511ddadbd97e8ec3c33d80dddf8b27251b6f160e9d25124eb29e43cbf2b9c9b64c5e28cf8b449276c66cc0c77", 0xf1}], 0x5, 0x0, 0x0, 0x4}, 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x1}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000780)) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000100)={r0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x84) r5 = dup2(r2, r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000000)={r0, @in6={{0xa, 0x4e23, 0x7fff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xfe2}}, 0x6, 0x498d, 0x49b, 0x5, 0x1}, 0x98) 2018/03/29 06:13:51 executing program 0: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f0000000040)='./file0\x00', 0x2080, 0x0) r0 = request_key(&(0x7f0000000500)='dns_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='}\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f0000000640)='encrypted\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000006c0)="e2f11f950c437885bf5b4a2e0522531e462e41db54284e9109c6ada81546aee8663a6b29d5324346775d77be46179ddfe3c9951cb3dcfbaed13a6352ada473606f475defd918fa10cb7d770cffddf256b26a061ce12599a9528ff6f323e01a89e3be137cc8c1a5693eb4fd97b9aa2e8b99ec12ed42c64e097b1c948b35dcb04025ba8415ac9da436a7f1b391b6f9b3e4486d9287c0d30bc1ee8e1b74389e9f903cdf77c471e9cd2156aa6164a5738287ae650d", 0xb3, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x0}, r1) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="92951e90eddcf7c37052933c450a92ba67222cf06c9a998395d76148418ef457d5002520161e41", 0x27, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="8b48dba99d33c9aba4c49cbb8d7360dbee216b726fb5ad2b5a7bdb2835e8bda28b410753cdca3ec015d40e81c403db81b50e19fdc884de9c41540a26ee790b0740043513a53262cc8fe661c66f93770e845b9db96ff3780bc265ab0d4cd4b734edbfafba709725952f1353b90a1917c80980d88822bf086534f14849713f95b4d76e90b1138b80cb241cc38d58123d", 0x8f, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='ramfs\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000300)={r2, r3, r4}, &(0x7f0000000340)=""/30, 0x1e, &(0x7f00000004c0)={&(0x7f0000000380)={'md5-generic\x00'}, &(0x7f00000003c0)="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", 0xfc}) 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps\x00') close(r0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @remote}, &(0x7f00000000c0)=0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=@ipv4_deladdr={0x88, 0x15, 0x2, 0x70bd2a, 0x25dfdbfd, {0x2, 0x9f, 0x8, 0xfe, r1}, [@IFA_LABEL={0x14, 0x3, 'gre0\x00'}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_LABEL={0x14, 0x3, 'ifb0\x00'}, @IFA_LOCAL={0x8, 0x2, @multicast2=0xe0000002}, @IFA_FLAGS={0x8, 0x8, 0x8}, @IFA_LABEL={0x14, 0x3, 'eql\x00'}, @IFA_LABEL={0x14, 0x3, 'bcsf0\x00'}, @IFA_BROADCAST={0x8, 0x4, @broadcast=0xffffffff}]}, 0x88}, 0x1, 0x0, 0x0, 0x4004}, 0x8000) 2018/03/29 06:13:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x800, 0x101) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/mcfilter6\x00') preadv(r1, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000000600)=""/155, 0x9b}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x800, 0x4, 0x1, 0x4, 0x7, 0xbc00000000000000}) 2018/03/29 06:13:51 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x800, 0x80000) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e20, 0x3}, {0xa, 0x4e21, 0x5, @empty, 0x9}, 0x3, [0x8, 0x10001, 0x4, 0x7ff, 0xffffffff, 0xe8b1, 0x1, 0x7fffffff]}, 0x5c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000019000086dd60b409000030670000ffe0000002ff020000000000000000000000000001210090780000000060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb"], 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$inet6_int(r1, 0x29, 0x4, &(0x7f0000000240)=0x400, 0x4) 2018/03/29 06:13:51 executing program 6: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r1) 2018/03/29 06:13:51 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2002, 0x0) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/255, 0x443}], 0x140) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) 2018/03/29 06:13:51 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername$netlink(r0, &(0x7f0000000200), &(0x7f0000000240)=0xc) getsockopt(r0, 0x7, 0x5, &(0x7f0000000040)=""/225, &(0x7f0000000140)=0xe1) write(0xffffffffffffffff, &(0x7f0000000280)="240000001a0025f00300002001111f0e0a0b00000004bf00000009ec08009240ae1803000500000032690000c4397f5a7b4b6dd1b35c76e2ce9780a4f5d185d9752d51150100000027303df1a7d46f7313f0407760d36773cd0d525de20e980197a9640077e42fd773", 0x69) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) [ 84.688243] 8021q: VLANs not supported on lo [ 84.704673] 8021q: VLANs not supported on lo 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:51 executing program 2: perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x4, 0x3, 0x8, 0x4, 0x5, 0x4, 0x10000, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xf85b, 0x1ff, 0x8, 0x9, 0x101}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1}, 0x8) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x5a5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000240)=""/128, 0x80) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1, 0x6, [0x9, 0x40, 0x7, 0x5, 0x0, 0x8]}, &(0x7f0000000080)=0x14) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xc5e) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x1000, 0x101, 0x200, 0x1ff, 0x8, 0x5}, 0x20) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000340)="181b6031f6df61a3a95b9ef045") ioctl$KVM_RUN(r4, 0xae80, 0x0) connect$netrom(r0, &(0x7f0000000440)=@full={{0x3, {"8082176a56064a"}, 0x1}, [{"1be9b161531d75"}, {"b63e00062fd5f9"}, {"9e06aab1c9bd85"}, {"d4f0eaf371944a"}, {"d23109e6a79880"}, {"e51af826ee07df"}, {"29b7a5e0c7a2cd"}, {"fd7b2cb8810860"}]}, 0x48) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/29 06:13:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002b00214fd7b5080000000000000000030000000c00000008", @ANYRES64], 0x2}, 0x1}, 0x0) 2018/03/29 06:13:51 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000080)) getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) geteuid() getresuid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000340)=0xe8) r2 = geteuid() setresuid(r1, r0, r2) 2018/03/29 06:13:51 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffb}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa}}, 0x2}, 0x90) 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:51 executing program 7: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002c0000/0x4000)=nil, 0x4000, 0x2000000) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0xc, &(0x7f0000a7d000), &(0x7f00002bdffc)) 2018/03/29 06:13:51 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8000, 0x0) syz_open_pts(r1, 0x400000010001) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r2, &(0x7f0000000040)="78ec823806a81328fb45"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000000c0)={{0xa, 0x4e22, 0xffffffff80000000, @dev={0xfe, 0x80, [], 0x19}, 0x400}, {0xa, 0x4e23, 0x40, @dev={0xfe, 0x80, [], 0x10}, 0x2}, 0x6, [0x578c320f, 0x0, 0xef1, 0xffffffffffffffff, 0x6e1686a9, 0xfff0000000000000, 0x1, 0x8]}, 0x5c) 2018/03/29 06:13:51 executing program 7: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@random={'osx.', '\x00'}, &(0x7f0000000100)='/dev/input/mice\x00', 0x10, 0x2) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f20000)) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000040)) ioctl$void(r3, 0x5451) [ 84.772177] encrypted_key: master key parameter 'Æ­¨F®èf:k)Õ2CFw]w¾FßãÉ•³Üû®Ñ:cR­¤s`oG]ïÙúË}w ÿÝòV²já%™©Röó#à‰ã¾|ÈÁ¥i>´ý—¹ª.‹™ìíBÆN' is invalid 2018/03/29 06:13:51 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f0000000040)=0x7, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000003b00)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003ac0)={&(0x7f0000000480)=@newlink={0x30, 0x10, 0x3, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) 2018/03/29 06:13:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r0, &(0x7f0000002700)=[{{&(0x7f00000001c0)=@llc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/4096, 0x1000, 0xffffffffffffffff}}], 0x1, 0x0, 0x0) listen(r0, 0x5) accept4(r0, 0x0, &(0x7f0000000140)=0x83, 0x0) 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0000000500000018d46d0e972ade98f51afdbde09500", @ANYPTR=&(0x7f0000001580)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, r1}}, 0x48) 2018/03/29 06:13:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40000000000014, &(0x7f0000000080)="01000000020f0100130800087cf55988", 0xde) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0xbf, @rand_addr=0x800, 0x4e22, 0x4, 'dh\x00', 0x4000000000000002, 0x6, 0x3d}, 0xfffffdc9) recvfrom(r0, &(0x7f00000000c0)=""/156, 0x9c, 0x10021, 0x0, 0x0) 2018/03/29 06:13:51 executing program 7: r0 = eventfd(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000040)=""/188) sendto$inet(r1, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) dup3(r0, r1, 0x0) 2018/03/29 06:13:51 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)={0xa, 0x0, [{0x3, 0x3, 0x0, 0x0, @irqchip={0x3, 0x31}}, {0x9, 0x4, 0x0, 0x0, @msi={0x7, 0x6, 0x6}}, {0x10001, 0x2, 0x0, 0x0, @irqchip={0x6, 0x401}}, {0x3, 0x3, 0x0, 0x0, @msi={0x3e4f, 0x2, 0x1}}, {0x7, 0x2, 0x0, 0x0, @adapter={0x0, 0x101, 0x8001, 0x94, 0x81}}, {0x4, 0x5, 0x0, 0x0, @irqchip={0x8f, 0x41cd}}, {0x1ff, 0x7, 0x0, 0x0, @adapter={0x3000000000000, 0xff, 0x3, 0x400, 0xf4}}, {0x5c9, 0x0, 0x0, 0x0, @adapter={0x1, 0x3e, 0x80000001, 0x2, 0x7}}, {0x5, 0x1, 0x0, 0x0, @sint}, {0x5, 0x3, 0x0, 0x0, @adapter={0x7, 0xffffffffffffffe0, 0x80000000, 0x9, 0x9}}]}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x0, 0x0) r3 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0), 0x0, 0xfffffffffffffffb) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000004c0)=""/159) keyctl$get_keyring_id(0x0, r3, 0xffffffffffffffff) read(r2, &(0x7f0000000380)=""/178, 0xb2) read(r1, &(0x7f00000000c0)=""/191, 0xbf) 2018/03/29 06:13:51 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket(0xa, 0x0, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xff12, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6, 0x32}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/29 06:13:51 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x131100, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x9) futex(&(0x7f000012cfff), 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000f42000), 0x0) 2018/03/29 06:13:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x5, 0xffffffffffff0000]) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000240)="7c707fd76e73925a0f9bfd0b611521d14cb7df434998b94f6c41af76bff4efeeb977a42eab152abb61632a858a45d34e5c7ebf5c15ed67b4704821a33194be2ceb5bee6cdeec18c91ddb9457b81f7d989c976c0f9e61b62df6cf8b620349a9dce2162421892cc463341c4ec1267f13193f802e460a6252a4", 0x78}, {&(0x7f0000000380)}, {&(0x7f0000000400)="7994c3703b1b5754a32e19788f6b0a46f8d9b178fe4173f1ade8425901b9bb04aa37cb0dca3af567d5f28d9ae7be935f6fdb4e206f2349978be567ad1d72980bd633594416a4533a298601bfc3e1600a75bf3808eab7ce2d1628899190dbae2674053d45996aadde9c3fcc641f8af86577d931c8d848c80d48b7a695997f854c7e47864a8964dcf8c5eeab0115efbaceea571888350d52ed505fc2a864b40f43c4670974b5a158d42120b9c600f9285194389ad3", 0xb4}, {&(0x7f0000000540)="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", 0xfb}, {&(0x7f0000000680)="7a6014ef5ba6ddde5b13ed29eeaf66e8837e25476cfdc1c599b2e968995d32849a756e5dc1319b8fb276ee696c63c99186304a223b8b3b990ff5e634905b363bca474419de34959b1f184304c1afb413ee2f86583afd3a563aa273a9cebf6b8bc8259368e497c3f18f2ca00d31ed6c4a0c62e4b6905c83af754ec02fe86c6a4510a9d2168ee4c8ae224103f7d6753dbaf71036a8b9ddcd657bee57dcd190624d53c0c546", 0xa4}], 0x5) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400, 0x0) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x2, &(0x7f00000000c0)={0xfffffffffffffffb}, 0x8) [ 84.845959] encrypted_key: master key parameter 'Æ­¨F®èf:k)Õ2CFw]w¾FßãÉ•³Üû®Ñ:cR­¤s`oG]ïÙúË}w ÿÝòV²já%™©Röó#à‰ã¾|ÈÁ¥i>´ý—¹ª.‹™ìíBÆN' is invalid 2018/03/29 06:13:51 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/29 06:13:51 executing program 0: r0 = perf_event_open(&(0x7f000000a000)={0x3, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000000080)) 2018/03/29 06:13:51 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x9, 0x400000) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000280)={r1, r0, 0x6, 0x4, &(0x7f0000000100)="e0de76d755db09c7f3c51bc233348da54395746fb95945a829258f0ade3f5fce8ba3d94a95c4e972b2e265be7ba042945dc3c1d2ea30e41f1f9bd3af9c139a6c604c99d4cbb31c9e5a29776beb10aa1800c926e404ee657e91cad51ae37e67e279eb75e222e56bc8f2f8df57cb2758de938232f3c5134c3420d73cb3b0cd3343a44ef84d35910878d86dadde68e37f8401e0fd86242fe94313746d8a936643437e7d5cd60b4cbbb5781f7b44a4c1687e07275f35c80868e12806d376c50ef3533ffd7680bc2bf98d15", 0x8001, 0x800, 0x397, 0x2, 0x2, 0x8, 0x5, "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"}) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000040)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000100)}}, {{&(0x7f0000000200)=@can={0x1d}, 0x80, &(0x7f0000001880), 0x0, &(0x7f0000001a40)=ANY=[@ANYBLOB="c80000000000000088000000050000005df7ac1f4a6eba9c0700000000000000ac9b15c5e0850e6571dca40d3d0649f239c35fb3148b0502f85720f98fe9aacf540ca0a3cc0c67e530e9deb47146c1b845fd325b53084449e0b2be847109dd4cb8cc174506839d26bc550cefccc842f7c2d3996d210749da706ce6f8d45f4e9c77600a2c082c2ee1108a55dd9e3dab773f2f99c8bc24638d404ef9a95d23cef90e97778486a89c2d700e121bf75050ec56625d893c502a771483e35ad4d600000000000000000000000000000000"], 0xce}}], 0x2, 0x0) 2018/03/29 06:13:51 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x72f2473, 0x80000) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc), 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:51 executing program 5: ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000001300)=0x9) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f00000012c0)) 2018/03/29 06:13:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000000)=""/4096, &(0x7f0000001040)=0x1000) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001100)={0x9, &(0x7f0000001080)=[{}, {}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001140)={r3, 0x2}) close(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000001080), 0x0) 2018/03/29 06:13:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x1, 0x30040) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000280)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x10000004) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ashmem\x00', 0x400, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000040)) r4 = memfd_create(&(0x7f00000001c0)='/\x00', 0x3) r5 = accept(r4, &(0x7f0000000080)=@can, &(0x7f0000000000)=0xaa450c434c968608) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/29 06:13:51 executing program 3: r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x178, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000d00], 0x0, &(0x7f0000000040), &(0x7f0000000d00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffeffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', 'eql\x00', 'ipddp0\x00', @random="b1482d3dc42d", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xb8, 0xb8, 0xe8, [@limit={'limit\x00', 0x20, {{0x10e, 0xffffffffb5140b06}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1f0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$rds(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000002980)=""/4096, 0x1000}, {&(0x7f0000000100)=""/35, 0x23}, {&(0x7f0000000200)=""/213, 0xd5}, {&(0x7f0000000140)=""/57, 0x39}], 0x4, 0x0, 0x0, 0x80}, 0x20000010) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x5, 0xb58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001e00], 0x0, &(0x7f0000000000), &(0x7f0000001e00)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x2, 0x0, 'gretap0\x00', 'gretap0\x00', 'ipddp0\x00', 'syz_tun\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0xff, 0xfffffffffffffffe, 0x0, 0xff], 0x70, 0xe8, 0x138}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x7f, 0xffffffffffff8000, 0x3, 0x1, 0x0, "251da3dfa70dec8d54568e795cef42f6cf7be50976c7b47e0f01ce58a6e78ac39a0fe3832317769a8e38b18899a0ed6099d3e6e0fc924035da42b0a9ed35e0ef"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0xfe1, 0x6}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x3, 0x62, 0x88be, 'syzkaller1\x00', 'bpq0\x00', 'syzkaller1\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], @random="8fb82559eb07", [0xff, 0xff, 0xff, 0xff, 0xff], 0xc0, 0x188, 0x1d8, [@helper={'helper\x00', 0x28, {{0x0, 'RAS\x00'}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x2, 0xfff, 0x0, 0x0, 0x0, "887eb2c580671902d15d804dce2e0d66b9886104f1f541b9909d4be686251e00b6b3de3ea5bda323ad806c981f1800a39d6f17450aa6968dbce73957227d6060"}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x5, 'syz0\x00', 0x2}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x81, 'syz1\x00', 0x9}}}}, {{{0x11, 0x10, 0x82f7, 'dummy0\x00', 'yam0\x00', 'ip6_vti0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0x0, 0xff], 0x2d8, 0x3a0, 0x3e8, [@bpf0={'bpf\x00', 0x210, {{0x3a, [{0x180000000, 0x80000000, 0x3, 0xe571}, {0x1, 0x1, 0x20, 0x4}, {0xfff, 0xe601, 0x1, 0x4}, {0x7f, 0x200, 0xff, 0xdc62}, {0xfffe0000000, 0x8, 0x9}, {0x2eb5, 0x8, 0x10000, 0xf6}, {0x6, 0x4, 0x40, 0x3800}, {0xfff, 0x8, 0x3ffc}, {0x8, 0x8, 0x270}, {0x3, 0x4, 0x1, 0x1}, {0xb27c, 0x4, 0xd17}, {0x8, 0xc000000000000, 0xfffffffffffffff9, 0x1}, {0x2f1f, 0x101, 0x200}, {0x4, 0x80000000, 0x92, 0x4}, {0x3, 0x20, 0x1ff, 0x8001}, {0x100000001, 0x10001, 0x8, 0xfffffffffffffffc}, {0x5, 0x4, 0x0, 0x3f}, {0xffffffff, 0x5, 0x7fffffff, 0x5}, {0x0, 0x3, 0x3, 0x1ff}, {0x81, 0x7, 0x4e93f6db, 0x5c}, {0x8001, 0x7fffffff, 0x8, 0x2}, {0x6, 0x7, 0x2, 0x1000}, {0xffffffff, 0x8, 0xffffffffffffffff, 0x2}, {0x0, 0x800, 0x4, 0xffff}, {0x7, 0x5, 0x5, 0x2}, {0x13, 0xb07c, 0x1, 0xb1}, {0x7f, 0x80, 0x93, 0x91}, {0x1000, 0xffffffff94955630, 0xf41, 0x9}, {0xf68, 0x9, 0x1ff, 0x6a}, {0x986, 0x4, 0x401, 0x7}, {0x9, 0x3, 0x7f, 0x7}, {0x100, 0xfff, 0x101, 0x1}, {0x81, 0x400, 0x0, 0x7f}, {0x7fff, 0x0, 0xffffffffffffffff, 0x4}, {0x200, 0x6, 0xf3, 0x8000}, {0x8001, 0x0, 0x7, 0x5}, {0x6, 0x8, 0x4, 0x751}, {0x6, 0x3, 0x8, 0x3}, {0x0, 0x4, 0x7fffffff, 0x2}, {0x31b, 0x0, 0x0, 0x2}, {0x1, 0x7, 0x2, 0x9}, {0x20, 0x53a1bef2, 0x1, 0x3773}, {0x3, 0x6667, 0x0, 0x2}, {0x5, 0x9, 0x7a0f, 0x1}, {0x4, 0x3f, 0x2, 0x3504432b}, {0x0, 0x9, 0x6, 0x3}, {0x8001, 0x1, 0x80, 0x80000000}, {0x4, 0x3, 0xfff, 0xff}, {0x1, 0x8, 0x4, 0x1}, {0x0, 0x6, 0x8000, 0x7fff}, {0x927c, 0x8000, 0x9, 0xf19}, {0x5c0, 0x3, 0xff, 0x2}, {0xc9, 0x8000, 0x6, 0x80}, {0x7f, 0x8, 0x1f, 0xfff}, {0x4, 0x9, 0x3ff, 0x101}, {0x826, 0x2, 0x9, 0x1b}, {0x3, 0x100, 0x200, 0x800}, {0x2, 0x90, 0xc86b, 0x100000000}, {0x5, 0x65a, 0x603, 0xcc}, {0x3, 0x7, 0x1000, 0x8}, {0x10000, 0xfffffffffffffe01, 0x40, 0x1}, {0x9, 0xffffffff, 0x6, 0x6}, {0x36, 0x6, 0xffff, 0x7ff}, {0xcc64, 0xffffffffffffffff, 0x3, 0x1000}], 0xb88}}}, @state={'state\x00', 0x8, {{0x6}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x7fffffff, 'syz0\x00', 0x5}}}, @common=@nflog={'nflog\x00', 0x50, {{0x18, 0x9, 0x1, 0x0, 0x0, "3bb514eb54ce43aabe8ac75838ee5d89bd126194c7e97aee5d5a2d6d60f053ccd0c8992ac7ed5f01bc3858921787288f062ffd8f90ba867e4e25913d9b13a6b4"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x4, 0x2, 0xc0b}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x2, 0x88f7, 'rose0\x00', 'rose0\x00', 'ipddp0\x00', 'yam0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0xff, 0xa5fcc1da69a25e31, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x108, 0x238, 0x2b0, [@limit={'limit\x00', 0x20, {{0x10001, 0x7, 0x2, 0x5, 0xfffffffffffff001, 0x6}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0x733}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x4, 'system_u:object_r:gpg_helper_exec_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xbc4eb67, 0x8, 0xfffffffffffff939, 0x1, 0x0, "e7e1f32bca46f8f2ef437343710a2b4a8793bfad19cd1530339b09db98ae2f42c6a7453dd261b5023158a2034fc0fe073b1aeba9df0a61786f2f0e33f729087e"}}}}, {{{0x1f, 0x41, 0x9200, 'irlan0\x00', 'ip6gre0\x00', 'bcsh0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0xa8, 0xd8, 0x120, [@realm={'realm\x00', 0x10, {{0x0, 0x2, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d3367e13ae671eff89768e2a192fe0a86f04e7cc2753f80c41fd6069488a"}}}]}]}, 0xbd0) 2018/03/29 06:13:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) getsockopt$bt_hci(r0, 0x84, 0x13, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:51 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5e0, 0x7, 0x1000}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x2, 0x4614}, &(0x7f00000001c0)=0x8) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0x9}, 0x8) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000200)={0x3, 0x7}) r5 = accept$alg(r0, 0x0, 0x0) fallocate(r5, 0x8000004, 0x0, 0x1000) 2018/03/29 06:13:51 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x10000, 0x40000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r1, 0x320, 0x70bd28, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x44000}, 0x40800) r2 = socket$inet6(0xa, 0x6, 0xfffffffffffffffd) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x90) 2018/03/29 06:13:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x40000) accept$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x4b, r1}) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00001e5ff8)=@assoc_value, &(0x7f000038d000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) get_robust_list(r3, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x0, &(0x7f0000000200)}, &(0x7f0000000300)=0x18) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), 0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000000)) setsockopt$sock_int(r4, 0x1, 0x3c, &(0x7f0000d4effc)=0x4, 0x4) 2018/03/29 06:13:51 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000180)={0x0, 0x6}, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$getsig(0x4202, r2, 0x7, &(0x7f0000000080)) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000200)={0x0, &(0x7f00000001c0)}, 0x10) [ 85.034323] kernel msg: ebtables bug: please report to author: bad policy [ 85.055268] kernel msg: ebtables bug: please report to author: bad policy 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:51 executing program 0: r0 = gettid() syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x459, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) move_pages(r0, 0x3, &(0x7f0000000080)=[&(0x7f0000ff4000/0xb000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil], &(0x7f0000000140)=[0x9], &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0) [ 85.086174] binder_alloc: binder_alloc_mmap_handler: 11970 20000000-20001000 already mapped failed -16 2018/03/29 06:13:51 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xb, @tick=0x401, 0x9, {0x3f, 0x7b8e}, 0x80, 0x0, 0x1000}) r1 = syz_open_dev$mice(&(0x7f000046bff0)='/dev/input/mice\x00', 0x0, 0x220000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x2f, @multicast2=0xe0000002, 0x4e21, 0x1, 'wrr\x00', 0x11, 0x5b4, 0x3a}, 0x2c) r2 = semget(0x1, 0x3, 0x80) semtimedop(r2, &(0x7f0000000040)=[{0x1, 0x8, 0x1000}, {0x2, 0x5, 0x800}, {0x1, 0x3ff, 0x1000}, {0x3, 0x0, 0x1000}, {0x0, 0x5}, {0x4, 0x9}, {0x1, 0x5, 0x800}, {0x4, 0xffff, 0x800}], 0x8, &(0x7f0000000280)) semctl$SETALL(r2, 0x0, 0x11, &(0x7f00000001c0)=[0x80]) r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$TIOCCONS(r1, 0x541d) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)=0x0) fcntl$setown(r3, 0x8, r4) ioctl$KVM_NMI(r1, 0xae9a) ppoll(&(0x7f0000000080)=[{r1}], 0x1, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000180), 0x8) write$evdev(r3, &(0x7f00008c1fd0)=[{{0x77359400}, 0x2, 0x0, 0x401}, {}], 0x19a) write$cgroup_type(r0, &(0x7f0000000300)='threaded\x00', 0xffffffffffffff01) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000000200)=0x1, 0x4) 2018/03/29 06:13:51 executing program 4: setrlimit(0x1000000000000007, &(0x7f000068d000)) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0x142, &(0x7f0000000080)={0x2, 0x1, 0x6, 0xd75a, 0x100000001, 0x80, 0xa6, 0x55}) 2018/03/29 06:13:51 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x5, 0x6, 0xc3a, 0x1, 0xe0, 0x5}, 0x1800, 0x7fffffff, 0x6, 0x8, 0x1, "e20be5e7ae34199fe7c04c887367c030df7c4e9e9ec5489377c9427889cbd6ddd240cf8ab815833bddc4fc2d1384efd088fb98717055519a72e4b63aee15d5cd5a4b37135fca2d858b0ca37ebde0c36cda4aee3470b25f0854e8b2effb971952df1e59afa5c53a45375d50114b9150e802e21abc1c9fafe45d28864aefc2c842"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="201948ee9104000066e7a7b9558a"]}) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x2a2}}], 0x2, 0x4040011) 2018/03/29 06:13:51 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) syz_open_pts(0xffffffffffffff9c, 0x88280) openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x101000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x20040, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000180)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r4, 0xe0, "f50bf258b0ae352e263e4ed3776574932ca609ce67247b253a918f628dd20267a5706ff00d27a828ff8524243a6627bff26eaf1679d596bb85d5ff627646341a6b705db349e1cad5b6741019e44f9f6aefe86d0a1daa632e42115e6dbcfd412d211989284826e4e61eacdeed7d0ef112a9c97bda29d7d2a909e668cb1119e2363339cb3e7a827480c65bdeea041bdb84be834235f73081e9709353bd6a65a3afe1da37c9da54e2c8cc555e4771b75bccca3e8343c99923d8ef59aa5a05015760f69ccf211fe4a7821cdad501c61646c5e9e9360369b249f178108120b7778657"}, &(0x7f0000000300)=0xe8) close(r3) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) unshare(0x8000000) r5 = memfd_create(&(0x7f0000000000)='!selinuxselinux\x00', 0x0) r6 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0c84f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x6}) sendfile(r5, r6, &(0x7f00000000c0), 0x140000) fstatfs(r0, &(0x7f0000000100)=""/127) 2018/03/29 06:13:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000000c0)="2905c561a504bb6bf3a9688155db27e23bc1a89060446c9f6af25de7cf2b9a6ad70933de35b36c176dacb43c7ef5f53a897d9af8f238a11323e61002c63641360a9a10bca6a5c4055efe93ada81563ea8dbe71492f2ba15c09a90928f0df35fce3486aa719b89ac7", &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) waitid(0x0, r1, &(0x7f0000000280), 0x4100000d, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x7ff}}, 0x0, 0x100000000, 0x406, 0x3, 0x6}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x5}, 0x8) r3 = semget(0x1, 0x0, 0x90) semctl$GETPID(r3, 0x4, 0xb, &(0x7f0000000080)=""/48) 2018/03/29 06:13:51 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/29 06:13:51 executing program 2: r0 = memfd_create(&(0x7f0000000200)='dev ', 0x0) write(r0, &(0x7f0000000400)="5fcd9216", 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x800000000004, 0x11, r0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa8, r1, 0x103, 0x70bd25, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x101}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xfffffffffffffe01}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1e667a45}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000001}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) r2 = dup2(r0, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000002c0), &(0x7f0000000000)=0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000380)={@ipv4={[], [], @multicast2}}, &(0x7f00000003c0)=0x14) sendmsg$nl_generic(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000300)={&(0x7f0000001040)={0x1298, 0x2a, 0x220, 0x70bd2a, 0x25dfdbfc, {0xe}, [@generic="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@nested={0x238, 0x56, [@typed={0x8, 0x6e, @binary='|'}, @typed={0x8, 0x2b, @u32=0x6}, @generic, @generic="9d5f6a89f935283c2c7fcffa579deaa642cb9e380de0465deab6f860", @generic="a3542cd8da0ba50b96ec3d44444d097293fd753d45892bd7f051e50fd1e3da1446fb600d4d8ebc7e53977589e167543de9dacda922d565e52c2df315597fb0792fbb4060f6bfc835ecaafe18cb5ab0a7c79a4367e4dcef78333c1ea281a32eb27c5dfe42d31cabd093efb280eb49d5fc236a11ee275096dc66a0cd5c4558d3103ec76122f4a10d17e615", @generic="499974aacf4f9a2abcb7a12c45eb332221edcd679c8ed2b6757f1175dbbb107cc0219b73e29a759daca0310f3f706009e2ed762ca8431501afd8ac9a6340daadb0b542cfa48d0bf691a4e130f565ff43296096cd29909ed26863a11c0e0c24f41b59b261c46021a6b67866ebf7a69efae10217266169268532ed71d4653c45bd1b55b62578ca2b6da55e9160e1cb8ceb8fa7bce8f131562cc03e9f3ecc5e6738c8d211cab3cc658c5e01efb75d382a78f37d6c9eb15735d034c48bc1649b29c6830c85bd2b7718df28d6f4d66527c9b7a88b114a1ae5e5f4f70c4bca1a4d49634b64f9fc83e6583b6f401d6d41fbbd", @generic="f990249fa404b04b5c9f5bfdd9ef4d7fe2adf532632abf20d3f3afd7e5963b67932d30c4e5635a1cc011e2f9dc8b3175a90dce1e49b7c587daadcb1825bffb80c1762335686510d2088a7c518c10c0e52dcbfe1ab58928bb317d0f017ed537706a058097c3bb79d701a1044646d1f473d24b839e9020c6cfd55eec5352dd94039847626bfb7dcc9ded", @typed={0x4, 0x3d}]}, @generic="1288571f5c77a6cf1eb2b16420888fb792378d67140811285f1b9eb874c2c81638fa46da21efaf291d565ec1873d1c362d338115de24af69509042b17b2176785dfcffdf0dafdae9045124"]}, 0x1298}, 0x1, 0x0, 0x0, 0x51}, 0x800) 2018/03/29 06:13:51 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000000c0)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x1}}], 0x1, 0x4040011) 2018/03/29 06:13:51 executing program 7: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) dup3(r1, r1, 0x0) 2018/03/29 06:13:51 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$inet(0x2, 0x7, 0xffffffffffff110f) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x101, 0x2fee, 0xfffffffffffffff9}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={r2, 0xe0000000000000, 0x0, 0x4, 0x81, 0x8, 0x200, 0xffff, {0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x800, 0x8000, 0x7fffffff, 0x92b, 0x80}}, &(0x7f00000003c0)=0xb0) write(r0, &(0x7f0000000080)="e8d5c0382f6423021c5e5c72e5e1142debff61ec0a416b7feb4d", 0x1a) bind$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) mknodat(r3, &(0x7f0000000600)='./file0\x00', 0x8, 0x40) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x800000000000002, 0x440001) io_setup(0x1, &(0x7f00000002c0)=0x0) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) io_getevents(r5, 0x401, 0x1, &(0x7f0000000500)=[{}], &(0x7f0000000580)={r6, r7+10000000}) set_mempolicy(0x0, &(0x7f00000004c0)=0x9, 0x7fff) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f00000001c0)=0x7, 0x4) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000000440), &(0x7f0000000480)=0x4) recvfrom$ax25(r4, &(0x7f0000000400)=""/16, 0x10, 0x12000, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r4, 0xc0206416, &(0x7f0000000280)={0x1, 0x0, 0x2, 0x3ad37539, 0x3}) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) getpeername(r0, &(0x7f00000000c0)=@ethernet={0x0, @remote}, &(0x7f0000000140)=0x80) 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x1}}], 0x1, 0x4040011) 2018/03/29 06:13:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x200, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000080)={0x0, 0x2b, 0x3, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_settime(r3, 0x1, &(0x7f0000000100)={{}, {0x0, 0x1c9c380}}, &(0x7f0000000140)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x4, 0x0, 0x0, 0x0, "8eed36808f2f9f59861c143a3f2a0643df18e7c7abeb68c5d48ade5c64c514dffcadf3dd4c376da31fa07bf2"}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) r4 = semget$private(0x0, 0x1, 0x5) semctl$IPC_RMID(r4, 0x0, 0x0) 2018/03/29 06:13:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000100)=0x8, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='limits\x00') ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8404208}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x30, r2, 0x400, 0x70bd2c, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb50f}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KDMKTONE(r1, 0x4b30, 0xbc) r3 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x2050, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0xa8, 0x0, &(0x7f0000000200)=[@free_buffer={0x40086303, r3}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x30, &(0x7f0000000080)=[@ptr={0x70742a85, 0x1, &(0x7f0000000040), 0x1, 0x4, 0x34}, @fda={0x66646185, 0x5, 0x1, 0x4}], &(0x7f0000000140)=[0x0, 0x0, 0x78, 0x78, 0x18, 0x40]}, 0x10000}}, @register_looper={0x630b}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x28, &(0x7f0000000180)=[@fda={0x66646185, 0x4, 0x2, 0x3a}], &(0x7f00000001c0)=[0x0, 0x0, 0x48, 0x48, 0x78]}, 0x8}}], 0x36, 0x0, &(0x7f00000002c0)="61fc3ac8b318fede913fa81a979a0938dc7e6c8fd66c1c14292d516d1d4c7b051ac356d3d49699d7e4dd4f446ea4c23cc16ecd8b7b27"}) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x1}}], 0x1, 0x4040011) [ 85.248467] *** Guest State *** [ 85.251903] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 85.260764] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 85.269607] CR3 = 0x00000000fffbc000 [ 85.273321] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 85.279285] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 85.285279] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x1}}], 0x2, 0x4040011) [ 85.291960] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 85.299940] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 85.307908] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 85.315891] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 85.323860] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 85.331842] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 85.339813] GDTR: limit=0x0000ffff, base=0x0000000000000000 2018/03/29 06:13:51 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062dff0)=[{&(0x7f0000d9cfef)='\x00', 0x1}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'irlan0\x00', 0x1a00}) 2018/03/29 06:13:51 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00000006c0)={&(0x7f0000000080)={0x27, 0x0, 0x0, 0x7, 0x9, 0x0, "461263512323008773f1da85b85cff3ef54bb8579a7d09003880a36be8b26aa70c849b1f64e679938cb8e30e9ca4b93683934c18620e81d53f4d6135624801", 0x15}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000100)="88f1b68126d24e705e739b65ccb1260d68344741dd6a8154076c", 0x1a}, {&(0x7f0000000140)="ed515381b889419c0e66f8e3a6633a409780334e6eb8", 0x16}, {&(0x7f0000000180)="414c1b78868c096ad69c74a2f0caf079c7a07cc637c231a97b8514c3729588c87ae9d4cbd863e8e1382ea8b3e4355db911bffff2c49a1d8c8d2e1d1cd90605fa6d4694b446c418a5861aef072417471840ef", 0x52}, {&(0x7f0000000200)="2cc144dd6d72fc7e215f33dc2c661c13c26b42c7673eb2eedd02dd9c48d9365792f9297ca8e948cff3a2628deb013f8eaac612123b6ec03314a3f3b213659bae4304500b82d832bf320d7ceecdbbbc42f61366cd6e520fe153e3ff6528582ab7fab2c05e4d7e2ded8f9c850daacd4c901a05e0970168b783b4bfa2bfe0a988ff3270dce9a2f611ab60accf19ef6d7a22c8d45228c00212234731e75f3fbcfbc0fd2203bb20262dd1ee475faeb9238f2535148086", 0xb4}, {&(0x7f00000002c0)="9af6a5428d10eb1931f9c7cafaad2c135de2707c4617f28d8bfc5af5f4dce01472ad2cfc66a5bdca91c9a6cb230176fa925183880ec5d0bed2cf6f646b2bf2b047fafd317df71a1bfec576a380d04f834b7afc09ded8c3cd69fdbad6c66704740c6e5c6db5ed9b941555b7a67e5754ee6505226ce35b2b4fd30125436ffb2b92f9676bb06258d36fe053f81b10267e1310b6ec3ec35caf286aaeaa22", 0x9c}, {&(0x7f0000000380)="56cb3e9d7ebc709dc59a80e49aca5d55375c7f66f5cc3c4d7d65772c05bdac23051cac02917817cb1fe00890c502a0b8fc8c0fe1b22fc2624526bbec515693dc7116e8ec311909cf58e4b9327962515c29f983b58e30e352074c4097e061087d4facde11", 0x64}, {&(0x7f0000000400)="ec18e43cb7dc3e9723025cfbe9fb2b088b8e8094c8e4fe781e6aa6402de6d326fe6cea40fdea70f65ac08d0621dae1743d440f3f1f9836c7e11052ca7c4bdac5251c2bc8a27833aaa402ab26ffb6b37883bf4436938451800d566dc3253c45ed82a5793f94a0c0eb7f41ed18377f04e4362fd76f60edb9a088b786fda14a3a8026f51a2b42989c43cffd", 0x8a}, {&(0x7f00000004c0)="afd26d70abd09f6824261710c197416e1a34ce3357034cd8dc9770ef00bcd652495ffcb1999c04e2ad424fdc91c594ea4b5d69d3698526b3bd0a262f3a550c4eec9fa5f40602cd5e6f", 0x49}, {&(0x7f0000000540)="d815dc27bcbf2484a5e2d5c8e1d5fef1a16115b5a4d51af9ad07d68a1427af45e030c0ae38dad6988e950caa31043b4aa0bf56fb7c996ead659797e631cdd1e11e2e246b137f9ebacec76c370993fb54db61c160b8eb", 0x56}], 0x9, &(0x7f0000000680)={0x30, 0x0, 0x7fffffff, "1ac39f29690cc8d37d000aff1cba3a830237809c6a933974de40bbeed78db4"}, 0x30, 0x41}, 0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x8000000203, 0x0) flock(r0, 0xc) unshare(0x8034000) 2018/03/29 06:13:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x1}}], 0x2, 0x4040011) [ 85.347814] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 85.355780] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 85.363757] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 85.371723] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 85.378134] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 85.385715] Interruptibility = 00000000 ActivityState = 00000000 [ 85.391953] *** Host State *** [ 85.395139] RIP = 0xffffffff811cdba6 RSP = 0xffff8801bb9373b8 [ 85.401118] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 85.407525] FSBase=00007fdb391e1700 GSBase=ffff8801db200000 TRBase=fffffe0000003000 [ 85.415327] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 85.421222] CR0=0000000080050033 CR3=00000001b4064001 CR4=00000000001626f0 [ 85.428243] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff86801610 [ 85.434910] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 85.440964] *** Control State *** 2018/03/29 06:13:52 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/29 06:13:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x1}}], 0x2, 0x4040011) 2018/03/29 06:13:52 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$cgroup_int(r0, &(0x7f0000000000)='memory.low\x00', 0x2, 0x0) keyctl$session_to_parent(0x12) 2018/03/29 06:13:52 executing program 7: getpriority(0x7, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xc04000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r1, 0x2, 0x70bd2d, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x68}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) 2018/03/29 06:13:52 executing program 2: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x109400) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1f, 0x3, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000380)={0x0, 0xcae2}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000300)={@dev={0xac, 0x14, 0x14, 0x18}, @empty, r2}, 0xc) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001e80)={0x80000000}, 0x0) ioctl$int_out(0xffffffffffffff9c, 0x2, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x3, @empty, 0xfff}}, 0x1000, 0x48000000000000}, &(0x7f0000000180)=0x90) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001e00)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$alg(r0, &(0x7f0000001d40)=[{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000003c0)="ab9f94fbbf7e0210401783ecadbe0dc9fb1762e6ff4f295ec0c11d93e7e7a5f1ed0d42d0a2b299242a949ef53ef557dd26bb38da642585d915073551fae7cc73a5bc804bcc582d4813578c9fce9e", 0x4e}, {&(0x7f0000000440)="4a79e8c6e5b3e076ee634b61a680035cc51d3dc1f88d89c8cb2c160d04588c94a631c9e463c67f1927914bce776933511e37db2b3002d94bfd397e1c9c342ce63f69c49add68cea88d230d1a8d7b840fc93fbccb94c0a59ab04a3d197a26882a7e6bb43ed37dce3cc563", 0x6a}, {&(0x7f00000004c0)="150eb72e5448fbf7aa7667abb3f7968f1b56e756c43a87c9d4c14966d033e7f753d7b77c232818c01938d4e61e0ac890aac595b7a9cf37b32586961bdac294634720ac9b993b153a73cc3b034657c6d6180aa64ce0e32dfc10c78f2b6f5cb53b606f872301f65d3c08eeff527c1720df1a2504db1e208f58aec6610374bbd7", 0x7f}, {&(0x7f0000000540)="5f6bcf3a22ba17e814006fdd672bba8567c7e01c11d34166eb67eda03ec6ab6ecb3b4d9469a626258fa83d072249434f3a35e627a24284bc6b61e7968da681a37ce31f06fd8a69ac12656d6e50b43ec385e72519c177220e5f304ae3a5fbd1efec315c6abbe97e7ecf70dab97f8970af", 0x70}, {&(0x7f00000005c0)="e45accae51c337ec2dab0d033906b3d0e004144f9810f772fc5ed4ba4bbfb755097444116aa3c5afbcc675770aaa1f9d738e2da1468aae2f23bc253a88cf9788d179f33b", 0x44}, {&(0x7f0000000640)="90b3b6be27b2e58e57f2735b27bd86b763314447311c719e657376c15974219d9ee76fde5c9b1c1c69889b02b6441cfaf3f832f2a1e0b795f0405c5e2d0cfdc98ca20f9d4023f7078e5ac7b145341484b34b7a934a7e0772c0e61e8d553a0fac1c3ca5844f5faed119b67380b10d92c068fba804232a746a7b953765f650a5754fee69fe24b5312bf42c23f46a73e436568f8b7c3482e476fa5909db3ed8ef8f31ec7a74a4a1af2690f88ce2990d437b3ba743a16f45c96f8d567bd65282cf325f465e3e05e12ff0b3050a01978da7df4c00b75ac21b079193487612cdf9b35f8f10998da9a331b5f20874404f70416d", 0xf0}], 0x6, &(0x7f00000007c0)=[@iv={0x60, 0x117, 0x2, 0x45, "92133ed705dddd52c87eaf5956bd46ca3fc80353a6511136becfd7952a6300fc402c0c178171df1065910385a0f7a7fcb032805594c7bebc501e97054a9a6774ebb67304bf"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}], 0x1090, 0x4800}, {0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001880)="e549e8b5ab53bfef86da3078aa42c5875fcd9183e139adf1c1911734f715ab45e588c097743a0cb2451a46b8052469160a27f06792ee7c566156b66f507c756767d36f6741400ec132df29e59b5f97e83944036a8ade3b299d0ce10e1b93494f3fe164495678bce8fdf9", 0x6a}, {&(0x7f0000001900)="083e53caabcbbd0ef0518fee71533693d7511039315534508b295030f61eb353baef7aea3c6a04ab26db3d1ac3c1df481099a69647523cfa9b25ffd3c5df4073b34e9b9270747aca2857baf4fd2c5a4cf2f5fefbca5b41c847bf04728fee57d29105951582822ca8dfedc087ae89e861b23b90ac3a7f54da29c9bb2e4a608f11efdce1648296948865a06c1076913da34392f0b689d2f1d3b998ba58bbf7a79d60d1f44d74d89cb112a7f386d09c8b4be288418bc4783dab7a6bed1a50e809b7d3a1835f8168cd1317b04a0f8e09d8a096210ce3d8fe579ee31a00d1913e149a", 0xe0}], 0x2, &(0x7f0000001a40)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0x7, "22b60e3bb78b95"}, @iv={0x40, 0x117, 0x2, 0x27, "78ee524fe61112e675a6e661a3c7bda05fc228550d14b97fde4c27b01092e1dfafa9e4bfb5573d"}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3}], 0xf0, 0x48040}, {0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000001b40)="33d6ccfc958eb914e79a0950b709e261c36d50a5578b8fd8f5df4b21", 0x1c}, {&(0x7f0000001b80)="dec145c74b802c9fc6a3eb0a8b628dd0a1ddd727c24e694771a0cea09c67402c28026fa262d7ed89fcedc6aaab52594d889db4109562a11a2284cc93c1c7c005243d502a9e7ab9a45d356f7b5a59738f26faf065179ed629434ee06ddd7e8f9d90c5ba34793ca213e71bd2c39565e27cf7ea3ac64fedd723a9d3473dbbc1cc8a3204c6098119f1633f9a0d202836a74b0488e4f912b0672bf8441a0aed7320d84b598d4eb91e3cfb5b", 0xa9}, {&(0x7f0000001c40)="43b414789f52eb83ab3e020d00afeac3201dc52c90ec9e66c831d4ab87b3", 0x1e}], 0x3, &(0x7f0000001cc0)=[@iv={0x28, 0x117, 0x2, 0xf, "e1340296008c07494682194b00f565"}, @iv={0x20, 0x117, 0x2, 0x9, "a5952d27920218fb47"}], 0x48, 0x20008004}], 0x3, 0x48010) getsockopt$inet_buf(r3, 0x0, 0x400000000000485, &(0x7f0000dcffe8)=""/24, &(0x7f0000e59000)=0x18) 2018/03/29 06:13:52 executing program 0: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) connect(r0, &(0x7f0000000200)=@un=@file={0x0, './file0\x00'}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x9, 0x3, 0x1}, 0x7, 0x7ff, 'id1\x00', 'timer0\x00', 0x0, 0x53, 0x4, 0x1fc1}) close(r1) 2018/03/29 06:13:52 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x101001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x198a, @empty, 0x7be}], 0x58) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)) 2018/03/29 06:13:52 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8, 0x101000) r2 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000bc9000/0x4000)=nil) shmat(r2, &(0x7f0000727000/0x4000)=nil, 0x5000) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) [ 85.444405] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 85.451074] EntryControls=0000d1ff ExitControls=0023efff [ 85.456520] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 85.463448] VMEntry: intr_info=80000000 errcode=00000000 ilen=00000000 [ 85.470106] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 85.476688] reason=80000021 qualification=0000000000000000 [ 85.483003] IDTVectoring: info=00000000 errcode=00000000 [ 85.488469] TSC Offset = 0xffffffcf24d11e59 [ 85.492798] EPT pointer = 0x00000001d90ef01e 2018/03/29 06:13:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x1}}], 0x2, 0x4040011) 2018/03/29 06:13:52 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') connect$unix(r0, &(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000600)={0x10000, 0x1000}) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) rename(&(0x7f0000000580)='..', &(0x7f00000005c0)='..') setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@alg={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, {&(0x7f0000000140)=""/187, 0x39b}, &(0x7f00000006c0), 0x54}, 0xa0) chdir(&(0x7f0000000340)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) mkdirat(r0, &(0x7f0000643ff8)='./file0\x00', 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) execve(&(0x7f0000000080)='..', &(0x7f0000000440)=[&(0x7f00000002c0)='poly1305-simd\x00', &(0x7f0000000300)='#md5sum&\x00', &(0x7f0000000380)='posix_acl_access\\[\\\x00', &(0x7f00000003c0)='hash\x00', &(0x7f0000000400)='hash\x00'], &(0x7f0000000540)=[&(0x7f0000000480)='poly1305-simd\x00', &(0x7f00000004c0)='+]\x00', &(0x7f0000000500)='hash\x00']) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='..') 2018/03/29 06:13:52 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x3}}) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x5dfef2c6cb14ea77) r2 = dup(r1) getsockopt$inet_dccp_int(r2, 0x21, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x1745, 0x8, 0x822, 0xa22, 0x0, 0x5bebefb5}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e24}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/29 06:13:52 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) getrusage(0xffffffffffffffff, &(0x7f0000000000)) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/29 06:13:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x1}}], 0x2, 0x4040011) 2018/03/29 06:13:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) socketpair$inet(0x2, 0x80007, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r2, &(0x7f00000001c0)=""/116, 0xffffffffffffff4c, 0x102, &(0x7f0000000280)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400080, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000080)={@multicast1, @broadcast, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$can_raw(r3, &(0x7f0000001200)={&(0x7f0000000100)={0x1d, r4}, 0x10, &(0x7f00000011c0)={&(0x7f0000001180)=@can={{0x2, 0x5, 0x8, 0x2}, 0x2, 0x1, 0x0, 0x0, "cc14ac9800206344"}, 0x10}, 0x1, 0x0, 0x0, 0x4000}, 0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="9556b6c5820faeb985498992ea54c7cfef9f5d56c255a139ea", 0x19) 2018/03/29 06:13:52 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xffffffff, 0x101001) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x198a, @empty, 0x7be}], 0x58) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)=""/25, &(0x7f0000000080)=0x19) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)) 2018/03/29 06:13:52 executing program 2: setsockopt(0xffffffffffffffff, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02000000", 0x4) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x200000000002) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000180)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt(r1, 0x10000000, 0x200, &(0x7f0000000000)="25762267c1449c7ec3b0430b08d916a8b36f6eb83238e7aacc385ec7d64859f937a2c3541253a5db80f19ff2a1e9b5ed60243fc8aa56c1fd7443bc64973b158f44e2b53807128930cf6561a90abf252e9e8476cdc201746a2d5335688d3488d414aca9de517303fc62a11f489c83460ee859d4f1d07a848f631a56ecb089c404bfcc2c3852f8181427e8bab2c177f5ef980a8fc6d9147d46cc9834134f8a28a320dd787856b281c64d86ba2aef047a76862e96418a6e6b578537093d4bf0b2a558f1113ecb", 0xc5) 2018/03/29 06:13:52 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x2, 0x1ff, 0x1, 0x3, 0x6, 0x9, 0x7, 0x6, 0x8, 0x6, 0xb81, 0x400}) pipe2(&(0x7f0000000040), 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000000)={0x80}) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x3c, 0x0) 2018/03/29 06:13:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) r3 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x41) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x40000, 0x4) 2018/03/29 06:13:52 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000002300)=@assoc_value={0x0, 0x800}, &(0x7f0000002340)=0x6a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002380)={r1, 0x7}, 0x8) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000180)={'syzkaller1\x00', 0x9}) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket(0x15, 0x2, 0x0) setsockopt(r3, 0x114, 0x1d, &(0x7f0000000080), 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000000000)="5eb30e41319685e6965a243d15e36d47e184d24b3efaa0172e023c5cba72ee03d625480017d063ad41fc7628dab9b2697428f63d4df1d7ac747b9aa599ebe09c0e15bd9a0890b01f305724ec8e5656a13f21711870be704f7703f73b88a04935c252327d282aed50bb816761c4585f356675eee7573bb29b0051e069cd1231394d1a06473311815f962089b342af52aec3a32a86f99d277fc8907c213e4d2211c73158a72439cb44878c22b4fbd4bd8ffeef7098b8", 0xb5) 2018/03/29 06:13:52 executing program 3: mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f0000000240)={0x0, 0x7e0000000, 0x0, 0xad5d, 0xfffffffffffff4db, 0x1, 0x3, 0x0, 0x77, 0xae24000000000000, 0x0, 0x4, 0x7fff, 0x20, 0x7, 0xffffffff, 0x7, 0x9, 0x6, 0x1859, 0x1, 0x800, 0x2c, 0xfffffffffffffff7, 0x8, 0x7ff}) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f0000590ffe)) 2018/03/29 06:13:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)}], 0x1}}, {{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=')', 0x1}], 0x1}}], 0x2, 0x4040011) 2018/03/29 06:13:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x4, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x81}, 0x8) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0xc05b, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) bind$inet6(r2, &(0x7f000036bfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x200001) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = fcntl$getown(r2, 0x9) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000001c0)={0x1, 0x401, 0x1, 0x0, 0x17}) waitid(0x2, r4, &(0x7f0000000100), 0xa, 0x0) signalfd4(r2, &(0x7f00000000c0)={0x81}, 0x8, 0x80800) sendmsg$netlink(r2, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) accept$ax25(r5, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/29 06:13:52 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40000) ioctl$TCFLSH(r1, 0x540b, 0x2) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f00000000c0)={"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"}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000080)=@ipmr_newroute={0x30, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}]}, 0x30}, 0x1}, 0x0) 2018/03/29 06:13:52 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='cgroup\x00') getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/170) 2018/03/29 06:13:52 executing program 7: getsockopt$ARPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x63, &(0x7f0000000480)={'IDLETIMER\x00'}, &(0x7f00000004c0)=0x1e) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000500], 0x0, &(0x7f0000000040), &(0x7f0000000500)=[{}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x1, 0x180, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', 'sit0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xc0, 0xf0}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x1f8) io_setup(0x0, &(0x7f0000000080)) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000180)=0x1e) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x1, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000700), &(0x7f0000000900)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'gre0\x00', '\x00', 'vcan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x138, 0x138, 0x1b0, [@physdev={'physdev\x00', 0x70, {{'erspan0\x00', {}, 'ip6tnl0\x00', {}, 0x0, 0x1}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "2c1e633dbc519ca3df03aaec7eb71c330b22a8df13ed663ec727cb109e1405a01328e0626c3d360c568fd75e7218dbbf894b06b225716c57d7c37a6ba03084e3"}}}}]}]}, 0x2b8) 2018/03/29 06:13:52 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200400, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000100)=0xffffffffffffff1f, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f00003f8000)=@acquire={0x1ac, 0x17, 0x315, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {{@in=@rand_addr, @in6, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}}, [@tmpl={0x84, 0x5, [{{@in=@multicast2=0xe0000002, 0x0, 0x33}, 0x0, @in6=@dev={0xfe, 0x80}}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}}]}]}, 0x1ac}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xffff, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x1, 0x0, [{0x80000000, 0x3, 0x7, 0x4, 0x5}]}) 2018/03/29 06:13:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}], 0x1, 0x4040011) 2018/03/29 06:13:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x800, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7e, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0xd2, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f00000001c0)=0x84) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f00000069c0)=[{{&(0x7f0000004680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000004740), 0x0, &(0x7f0000004780)=""/4096, 0x1000}}, {{&(0x7f0000005780)=@nfc, 0x80, &(0x7f0000006980)}}], 0x2, 0x140, &(0x7f0000006c00)={0x77359400}) 2018/03/29 06:13:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000380)={r3, 0x2}) r4 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x1, 0x7, [0x8b, 0x81, 0x100, 0x3f, 0x7, 0x100000000000007, 0x8]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000001c0)={r5, @in={{0x2, 0x4e23}}, 0x1, 0x6, 0x6, 0xc4a, 0x30}, &(0x7f0000000280)=0x98) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) r6 = creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x10) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000003c0)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x28) [ 85.757768] kernel msg: ebtables bug: please report to author: bad policy [ 85.766960] kernel msg: ebtables bug: please report to author: bad policy [ 85.860250] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 85.875760] kernel msg: ebtables bug: please report to author: bad policy [ 85.887235] kernel msg: ebtables bug: please report to author: bad policy 2018/03/29 06:13:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3f) connect$unix(r1, &(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x12) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100, 0x383) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0x1) poll(&(0x7f0000000140)=[{r0, 0x1400}], 0x1, 0x3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) getsockname$netrom(r2, &(0x7f0000000180), &(0x7f00000001c0)=0x10) fcntl$getflags(r3, 0x40b) 2018/03/29 06:13:52 executing program 2: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000467000), &(0x7f0000e44ffc)=0x1c6) tee(r0, r1, 0xfffffffffffffff7, 0x0) 2018/03/29 06:13:52 executing program 5: r0 = perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x13) r1 = add_key(&(0x7f00000001c0)='rxrpc_s\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000240)='.dead\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getpgrp(r4) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040)=0x7, 0x4) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000100)=""/176) 2018/03/29 06:13:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}], 0x1, 0x4040011) 2018/03/29 06:13:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000300)={0x74}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x200000, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0xffc7) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000080)=0xffffffffffff0000, &(0x7f00000000c0)=0x4) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) 2018/03/29 06:13:52 executing program 0: io_setup(0x3, &(0x7f0000000000)=0x0) io_cancel(r0, &(0x7f0000000180)={0x0, 0xdab01a13a97b6a19, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000040)}, &(0x7f00000001c0)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7378, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/29 06:13:52 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x800400800c5012, &(0x7f0000000100)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000400)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x4, &(0x7f0000000080)=@raw=[@jmp={0x5, 0x98f8, 0x3, 0x0, 0xf, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x006"8', 0x7fffffff, 0x36, &(0x7f0000000140)=""/54, 0x40f00, 0x1, [], r1}, 0x48) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x132e11639ad11349) 2018/03/29 06:13:52 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="02000000f3893fb80000b300000d0000000017cd76000000a8e5e2b7cf567df7d88b40449a438e31"], 0xfb}, 0x1}, 0x0) [ 85.910370] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/03/29 06:13:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}], 0x1, 0x4040011) 2018/03/29 06:13:52 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x8014) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000040)={0x388, 0x15, 0x310, 0x70bd2b, 0x25dfdbfc, {0x17}, [@typed={0x100, 0x26, @binary="22b2fc70f0b585d20f3728a6d2cb506e32ea43aa4ff692f1d3e277dcda701bd0cf04ae84b70c63f8fd52c9bf0db6954f062e17664ef5d2af16918b4b6bf01f346db7d73845adf6f5108071da4a1af1696f911c97a99633e263f7ae8c0f0e1d705842b94b5706fbce9b09c928ba5bd6daf0b9b0ae0a1756513046531bc6333465fa06c1a3ceb0058843ba72d7fab2c2d7ce34537aa658445f9877bf24838db8a6180b1386cca8a786ff3c2ea45949297da519868cd40b86b10653ca9b6fcad3914fcd3fc9b11add4aac3515454be0aeafac935019274cc99a5cb7f3c28557934952eac2891dedf6884d3cb922c53f379581f5823f201ec44806"}, @nested={0x58, 0x2a, [@typed={0x8, 0x5a, @u32=0x80000000}, @typed={0x48, 0x59, @binary="f774e884a9078c582ac604401a62aec5af4050ce277d91432f70bed32935f5a1fe79153fc02255a42ee9e281989c9529935d50660499455bd8f0aed942f69500a4a892b5"}, @typed={0x4, 0x88}]}, @generic="5c099d94da34fde4dcc2c1fe02ce3e385edca6e0ddf34eee84fae86a7a77b88a6afdffe854658cd89cb28106ad32efb6827bdc141d2445868cbf4341", @generic="6bbbfdca235594572c3473edcbeb6908b607905c8dc02db93b1b77573256700fbfc3a95ec31c90c760c3b2be21ac6fc509f604f081873b6066078bea7049369daf292063517a37187df97424a4e16fc7e2c3ac38f90ac80cf39dcb5b6a01e07e692cb948aa09f3fd197e88d9f74c95a4409143f9729c1b3639745224f540da95da95bf40d2fd72fab79baed2294bdd254746", @nested={0x14c, 0x70, [@generic="4aae20abd2de7e6dcab2af1242e4aa9d244a2d8c7f03637489fbe0aa00e601e8c8605012da7df97fccb1ac96e711aad22224d4610b61b7224ce698f5e12e8c800cb8", @typed={0xc, 0x4e, @binary="158533d56a"}, @generic="21d5372e015b82e81d245c51c8235926149773beb35728e9836ecf5097be02c4feb7167b5c9026c73d3c1585473fe3a7c1400a98d7830b6c61cb72f88aa474bac96b0192cc9550a37e24951c5f319cd82a586b27df80bfff7f4b0ff3d7ee43c83534ea1d23de9e7c36a3c9fd2b994587dd33c4cd154fbefaf096f7dacbb310b8faf9125c24d148c6b39d1e432c4453ed24931299e9e5d1952b46e67a986dde2c8082caf0eb688304d868f5ee8a15bac93c490c0477e10d91cc044c061aa2c39850ac6ff59a82f97a64949978c977f2493cf71c73fcc4c9970541b42cbfd53897848585d8f678b1d701745998d164252f32de49657b5756c9"]}]}, 0x388}, 0x1, 0x0, 0x0, 0x20000010}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="200000002e0c00809db21a5d69c8e653fcbb1b00000800010008000000"], 0x20}, 0x1}, 0x0) r1 = gettid() socket$inet(0x2, 0x80007, 0x2) sched_getparam(r1, &(0x7f00000004c0)) 2018/03/29 06:13:52 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)=ANY=[]}, 0x1}, 0x0) 2018/03/29 06:13:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x400, 0x4000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000180)=0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x9, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x4, 0x400000) r2 = fcntl$getown(r0, 0x9) sched_getparam(r2, &(0x7f00000000c0)) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) recvmmsg(r0, &(0x7f0000008540)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002380)=[{&(0x7f0000001380)=""/4096, 0x1000}], 0x1}}], 0x1, 0x2, &(0x7f00000086c0)) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x0, {0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff]}, 0x66ec}}}, 0x413) 2018/03/29 06:13:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1000000000020000, 0x7d) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1988, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) 2018/03/29 06:13:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="9403", 0x2) 2018/03/29 06:13:52 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x100, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0)={{0x9, 0xe928}, 0x20}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c010a00811b0000000000000000d029f57e2c4cbba8462353b322c739271bf895ea9838e8e633956a20ef03bbbd310c0cd472a0eb16129a790c2c15dcc576747863019ee2ba16ebb05c9cae4ea84411f4f7f26448c8efd219449f1e4b1452452d54f33bd34674b7d140f0fc260e765c83cb02ddb2594dea1df281ed9d0fe0a3c829e55d5e2c"], 0x1c}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfff, 0x10000) 2018/03/29 06:13:52 executing program 4: r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) pread64(r0, &(0x7f0000000040)=""/102, 0x66, 0x0) sync() fanotify_init(0x20, 0x1) 2018/03/29 06:13:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r1, 0x6a) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0], &(0x7f0000000180)=0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x7, 0x1, 0x0, 0x0, 0x100000001}, 0x14) r2 = socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x200000, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000240)=0x7fff) setsockopt$inet6_int(r1, 0x29, 0x4f, &(0x7f0000000280)=0x101, 0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r4 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000040)={0x1, @dev={0xac, 0x14, 0x14, 0x18}, 0x4e23, 0x4, 'none\x00', 0x4, 0x4, 0x5}, 0x2c) ioctl$LOOP_CHANGE_FD(r4, 0x40049409, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) r6 = getpgid(0x0) setpgid(r5, r6) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)) 2018/03/29 06:13:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) sendmmsg(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)='\f', 0x1}], 0x1}}], 0x1, 0x0) 2018/03/29 06:13:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendto$inet(r0, &(0x7f00000001c0)="9c", 0x1, 0x8001, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r0, r1}) 2018/03/29 06:13:52 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) times(&(0x7f0000000240)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) fstat(r0, &(0x7f00000003c0)) sendmsg$rds(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000340)=[{&(0x7f00000002c0)=""/50, 0x32}, {&(0x7f0000000300)=""/36, 0x24}], 0x2, 0x0, 0x0, 0x11}, 0x8004) 2018/03/29 06:13:52 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000001c0)=""/174, 0xae) fgetxattr(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="6f73782e6330752a159bcea075ae2fa12e04c66fd2736574637075736574747275737465082f736563757269747900"], &(0x7f0000000280)=""/4096, 0x1000) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x4002) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000180), 0xfe) 2018/03/29 06:13:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=ANY=[@ANYBLOB="0016000000000000000004010eed5c89adebd9f19fd5360000d50900000000000000808b8d6b94d8711cb5954f1b2e749e30aec89830adcdfa613af2ee373a23925a000a14c0a4267f4c23fa8fe6276dcaca43ab64026ced00a0e89f91481e5b5df63e85ce38ca2e74a00a54eda1b983c3544b070014348a1e0ab321641bc6ba02295775fee6cb47db0e27d5f3e2812bd08f70a3c4e6575eab241f102d2c79f9"], 0x18) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) link(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xc15}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7cf, 0x8800) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000000140)="ecb0ef78302ced7446794bf5f818b8abaf8ee159aa9a436caeb44dd80cfee83705d8ed1da6b65a7b04ebd5fcc411ae675bae873ba3ef3c860b097f368790576cba062a62b3e0a3510da4d89fc484eedf8bfa1f7df435e117ec08900df21e5a72a30af8388a3ce7a9be1e8b2296ef9b349d2087ade64eefa27326c83354b9e5ffa5d4200fad35a9abeb1efa311756a23b030dd5f968525e78f96b98571edd8a1ea669ccb0518d1317b897f2acc06d556ddc3c6675a86de359b2bc97", 0xbb) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) listen(r0, 0xff) accept(r0, &(0x7f0000000200)=@rc, &(0x7f0000000000)=0x1f9) [ 86.160306] WARNING: CPU: 1 PID: 12209 at net/strparser/strparser.c:532 strp_done+0xb7/0xe0 [ 86.168829] Kernel panic - not syncing: panic_on_warn set ... [ 86.168829] [ 86.176180] CPU: 1 PID: 12209 Comm: syz-executor2 Not tainted 4.16.0-rc7+ #369 [ 86.183518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.192850] Call Trace: [ 86.195425] dump_stack+0x194/0x24d [ 86.199045] ? arch_local_irq_restore+0x53/0x53 [ 86.203706] ? vsnprintf+0x1ed/0x1900 [ 86.207500] panic+0x1e4/0x41c [ 86.210678] ? refcount_error_report+0x214/0x214 [ 86.215413] ? show_regs_print_info+0x18/0x18 [ 86.219904] ? __warn+0x1c1/0x200 [ 86.223345] ? strp_done+0xb7/0xe0 [ 86.226865] __warn+0x1dc/0x200 [ 86.230126] ? strp_done+0xb7/0xe0 [ 86.233653] report_bug+0x1f4/0x2b0 [ 86.237274] fixup_bug.part.11+0x37/0x80 [ 86.241321] do_error_trap+0x2d7/0x3e0 [ 86.245201] ? math_error+0x400/0x400 [ 86.248983] ? print_irqtrace_events+0x270/0x270 [ 86.253724] ? find_held_lock+0x35/0x1d0 [ 86.257783] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.262617] do_invalid_op+0x1b/0x20 [ 86.266309] invalid_op+0x1b/0x40 [ 86.269738] RIP: 0010:strp_done+0xb7/0xe0 [ 86.273861] RSP: 0018:ffff8801b4517768 EFLAGS: 00010212 [ 86.279204] RAX: 0000000000010000 RBX: ffff8801b0d06308 RCX: ffffffff85e7a857 [ 86.286450] RDX: 00000000000000e6 RSI: ffffc90004788000 RDI: ffff8801b0d06310 [ 86.293698] RBP: ffff8801b4517780 R08: 1ffff100368a2eb8 R09: 0000000000000000 [ 86.300943] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8801cbd07a80 [ 86.308191] R13: ffff8801b4517988 R14: 0000000000000000 R15: ffff8801b4517848 [ 86.315464] ? strp_done+0xb7/0xe0 [ 86.318999] ? strp_done+0xb7/0xe0 [ 86.322529] kcm_ioctl+0xf6e/0x1820 [ 86.326245] ? kcm_unattach+0x1520/0x1520 [ 86.330379] ? perf_trace_lock_acquire+0xe3/0x980 [ 86.335203] ? lock_downgrade+0x980/0x980 [ 86.339345] ? perf_trace_lock+0x900/0x900 [ 86.343559] ? lock_release+0xa40/0xa40 [ 86.347521] ? do_raw_spin_trylock+0x190/0x190 [ 86.352087] ? compat_start_thread+0x80/0x80 [ 86.356478] ? trace_hardirqs_off+0x10/0x10 [ 86.360780] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 86.365777] ? trace_hardirqs_on+0xd/0x10 [ 86.369905] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.374382] ? finish_task_switch+0x1c1/0x7e0 [ 86.378883] sock_do_ioctl+0xef/0x390 [ 86.382668] ? compat_ifr_data_ioctl+0x170/0x170 [ 86.387407] ? __fget+0x342/0x5b0 [ 86.390840] ? lock_downgrade+0x980/0x980 [ 86.394978] ? lock_release+0xa40/0xa40 [ 86.398942] ? __lock_is_held+0xb6/0x140 [ 86.403012] sock_ioctl+0x367/0x670 [ 86.406622] ? sock_ioctl+0x367/0x670 [ 86.410398] ? __fget+0x36b/0x5b0 [ 86.413827] ? fput+0xd2/0x140 [ 86.417003] ? dlci_ioctl_set+0x40/0x40 [ 86.420975] ? iterate_fd+0x3f0/0x3f0 [ 86.424768] ? get_unused_fd_flags+0x190/0x190 [ 86.429349] ? dlci_ioctl_set+0x40/0x40 [ 86.433303] do_vfs_ioctl+0x1b1/0x1520 [ 86.437169] ? do_vfs_ioctl+0x1b1/0x1520 [ 86.441224] ? ioctl_preallocate+0x2b0/0x2b0 [ 86.445618] ? fget_raw+0x20/0x20 [ 86.449070] ? exit_to_usermode_loop+0x8c/0x2f0 [ 86.453734] ? trace_hardirqs_off+0xd/0x10 [ 86.457946] ? exit_to_usermode_loop+0x198/0x2f0 [ 86.462688] ? security_file_ioctl+0x89/0xb0 [ 86.467090] SyS_ioctl+0x8f/0xc0 [ 86.470438] ? do_vfs_ioctl+0x1520/0x1520 [ 86.474576] do_syscall_64+0x281/0x940 [ 86.478442] ? __do_page_fault+0xc90/0xc90 [ 86.482656] ? _raw_spin_unlock_irq+0x27/0x70 [ 86.487131] ? finish_task_switch+0x1c1/0x7e0 [ 86.491608] ? syscall_return_slowpath+0x550/0x550 [ 86.496519] ? syscall_return_slowpath+0x2ac/0x550 [ 86.501604] ? prepare_exit_to_usermode+0x350/0x350 [ 86.506606] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 86.511964] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 86.516807] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 86.521974] RIP: 0033:0x454889 [ 86.525140] RSP: 002b:00007f897af60c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.532830] RAX: ffffffffffffffda RBX: 00007f897af616d4 RCX: 0000000000454889 [ 86.540255] RDX: 0000000020000000 RSI: 00000000000089e0 RDI: 0000000000000015 [ 86.547504] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 86.554750] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 86.561999] R13: 00000000000003aa R14: 00000000006f7890 R15: 0000000000000000 [ 86.570106] Dumping ftrace buffer: [ 86.573831] (ftrace buffer empty) [ 86.577538] Kernel Offset: disabled [ 86.581153] Rebooting in 86400 seconds..