(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000006000-0x8c)={r2, @in6={{0xa, 0x3, 0x29733317, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={r2, 0x9}, &(0x7f0000006000)=0x8) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000003000)=[{&(0x7f0000008000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000008000-0x90)=[{&(0x7f0000007000)="79c8edb9b8ff4bfc018414d25dab5a3b377a9077dfc00b02d0c902b2f1e965b41f346f23186b151e64dae683a87fb39a9751c21a3a74a4ad0f8e2bfbe0af90241ca3273096102c8ca6e13060fbc20b4c9a32f0ea27b203fc84050961a8243bf134e8bfa83574dbba3d8e70b4f14aa47987d81f07af5835e74208495c58d6d66d92c092c61c0801b531ba38aeb3f2237f7c331479d455cf63cdeca3918657aaa231c25abeb801e62323611249e574b7a67f5061a1a04150793678a2e4f474949d20ae3a801b89695386ba935a13", 0xcd}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0x9)="0f824645f6b0282b64", 0x9}, {&(0x7f0000007000)="1ad4187f239c88f23ad20924dc9cb2acf7ff4e6d18c1bfd41615288c97648a03351e70251eb13b0bad1f1fbdd8fd417d21b01df05a75dcd65ddc166780c316f6ada52e1c630b15c46f7307bf1161b0df1e5fee348dc327", 0x57}, {&(0x7f0000005000)="994f32575a37d3ba1774ae331203db619ef0a5b625a91a9e685178a636de813bdf1ccfff1d2e24d01999e3e51153d32e4b52c318767f074535be9ffb3ee54ffda61752ff98c2d57f099c26daeff0bfb4a7f4c4f289", 0x55}, {&(0x7f0000008000-0x6f)="73400d98ce8b21ac81a33cd62fd7f785724c9c15c04a84f8e479ae072c1bbe5f654341b1756bca29c4087167175de98ff82b21c847afc179a44b6693d7fcafcf0dc14531b8535f6369a4a7fef3157b2c689218d72b88e6f18ec206aaa3569a04b84dcd93350de75895f1eb519bd5a8", 0x6f}, {&(0x7f0000008000-0x2f)="6a669732731e3212069c5bdc0b4c2a778577a77d02b7037bebb57d3a137eae9003562ca06c0f5d5d0cd403cf8d5fbf", 0x2f}, {&(0x7f0000008000-0xa5)="8d9be54842503ffef1d780041a1f6fcd784f309d3bc09508611f5e28e40fe39dbdb9ebd69a86fcdc61a75112e3f26425540c994abb73197d179039cc687b5e207997db5a70c6cfe4e7358b231fdca467821e3c97bc1a77ab74ed9119947bc1250021caaf3dae4cfdd9b14a1ad661beab4bc1f8fbc82071ec4efcc7387b0a28e005e5bba18390bb10445c4d53213653d3dd891109a1ac230937f4373bd68edfdae25ee0ae1a", 0xa5}, {&(0x7f0000002000-0x95)="e746bd9566d17653a5d94a2d0f8b20ec1d7128e81b693bc971f5b278599f7b6576791ebeafd243735c040d2e0684ed61d9d251cd7ac9d3c8c09360e51450910611a678a9e41bdd7fb80c8b6efbc330c3a6daf46d29a490c32932768cf8a057809a910588cf44573992e496af6900bdc5ed952da6b7d4577b844f0e61df47446ccc7d48a1e7e0de3bdb9cf48ae071b838042d284b72", 0x95}], 0x9, &(0x7f0000008000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x200, 0x2, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x9, 0x0, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffffe, 0x1, 0x1, 0x4, r3}}], 0x3, 0x8000}, {&(0x7f0000000000)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c, &(0x7f0000005000-0x10)=[{&(0x7f0000003000)="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", 0x1000}], 0x1, &(0x7f0000008000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x7, 0x8, 0xffc, 0xb192, 0x100000001, 0x2, 0x2, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x4, 0x7, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x2, 0x0, r3}}], 0x3, 0x8800}, {&(0x7f0000006000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000002000-0x6e)="5805ff2e99d8e5a1dc77379d886ec4ee50aea3acbd5db2e270e2ced6e87b85c0d2e0ad56babfe2f9c7c19e8926fa8226eaf8b2f7d1f8ff0933358836b5c6ac6973863e098d93910642b3ac8b557c2778b58ecc85c484f676a8065aff4b86ca8f9fecf8c72594f22eabdc1bc45f43", 0x6e}, {&(0x7f0000008000-0xf7)="b48bf74947272c145b0f9ca8d998ecae17677ebadbc37fe0446b8c6b6439adae06d240e30829fbdf877b2b4b6e15e0de31a5542a18cafb1a28e5fbf8d384d7096bd9e424c1b09ba9b56e873d41e8e4fda705612d17ff8383248fc2c9739ba69dafab922a3dc63d9936b28c8dbd5f758c26bff4f4e823cc16cfdf51a54a1f01e6c9b9a0ca95a6ca225920f7cfc41f133c3132b0760f9bf1279d87430008edb2506178c5f2d7653883466efaa2900599d08c9e93c5c5a740b389fc37d717603083440b34ea7c78660c7cf913176f9dd225cc7279bfd24ef185af48b2bf170f00ae24119f877f47bbf300dd1f0931fd1b3f01eaa3d07a6c9e", 0xf7}, {&(0x7f0000003000)="28cfb4e57d0bf594c09c5f2533c8634dd8833927f0a720a518d8de2d2a51febcf68185ee3f78cc1dabe695af610d0278b69fb77f01690fdbf60a22b3760c875240a9bb84c15b6513655d", 0x4a}, {&(0x7f0000001000-0xd5)="8ae7d290596cf62c21a8317120c79ef7ec101231d06897add0c2638f86267b2c711b1438ea8cd241e4e08b144c9a06e3b0e95f547124fa9d6c744b0755409f18868b783213125a5dddeff41c6804c56b276df332003c28005ab86f4ada513a7182e64d31eb82a05d536e967b0e85113054f5e404b6d4e6704ed8caa7f367069c3312ec5e2ca0075bd5a966ee539b8ec41e4fe460ce3d7850e4b7415a9c98d4b60ac5163d9a860ab37cfeb6e54461c4cb6fb8d4aad89cb3cc14b34942875ab2202c2bd6266fa55f05bc555f26861fb5ee4d468b7a0b", 0xd5}, {&(0x7f0000003000-0xa0)="0f94f3d7bb7143348b1282d17e0fd05872ea2b8985b80782247c04f8dfb7e251096d3a419b263f3871e019b48910ef8122068860c9c886c3c944e563407448d446cd306347d185fcc04937e75289934244d4f1b3e691aac9c33ebcccb5490edb6b9bc8c55251c6c93d86177925b53670662f3b3b98ec0a62829eecf67e1e8e8b9dd2d68b02ac0f52f0d9069e56175a3bf36e6a1304e51e8cebe19615cb9b19ab", 0xa0}], 0x5, 0x0, 0x0, 0x10}], 0x3, 0xc0) 2017/11/22 11:55:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000075000)={0x0, 0x0, 0x0}, &(0x7f000057e000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000bfb000-0x4)=0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) perf_event_open(&(0x7f00008a5000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x800000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x5, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e6a000)="2f6465762f73657175656e63657200", 0x402100, 0x0) accept$inet(r3, &(0x7f0000bed000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b1f000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000e04000)={0x0, 0x0}) select(0x40, &(0x7f0000f39000)={0x6, 0xd1c, 0x0, 0x400, 0x1f9, 0x0, 0xfffffffffffffc01, 0x6}, &(0x7f00000fa000-0x40)={0xff, 0xffff, 0x200, 0x3f, 0x7f, 0x1, 0xff, 0x9}, &(0x7f000032f000)={0x8, 0x7, 0x1f, 0x4000000041, 0x20, 0x6, 0x4, 0x3}, &(0x7f0000420000-0x10)={r4, r5/1000+30000}) timerfd_settime(r0, 0x1, &(0x7f000000b000)={{r6, r5}, {r4, r5}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000464000)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f00000cf000-0xb1)="", &(0x7f0000d13000)=""}, []}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000567000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f00000e1000-0x4)=0x0) signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = add_key$keyring(&(0x7f0000de2000-0x8)="6b657972696e6700", &(0x7f000012e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) r9 = add_key$keyring(&(0x7f0000f8b000)="6b657972696e6700", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r8) r10 = syz_open_dev$sg(&(0x7f0000ebe000)="2f6465762f73672300", 0x8, 0x4101) open(&(0x7f0000c51000-0x8)="2e2f66696c653000", 0x800, 0xca) keyctl$search(0xa, r9, &(0x7f000029e000-0x8)="6b657972696e6700", &(0x7f000086e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, r8) ioctl$KVM_CREATE_IRQCHIP(r10, 0xae60) add_key$user(&(0x7f0000378000)="7573657200", &(0x7f0000780000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000035d000-0x36)="13fad58425dc26bc266804a031ea014846e7fe2a45ac72332555aaf42cf0d73d1160db70dfe814e97fa6b922aa5f7324e38fcab83022", 0x36, r8) r11 = syz_open_dev$mice(&(0x7f0000058000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200000) setsockopt$inet_dccp_int(r11, 0x21, 0x1b, &(0x7f0000d99000)=0x8b, 0x4) keyctl$describe(0x6, r9, &(0x7f000019a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb) add_key(&(0x7f0000a06000)="7a4f6600ddffa5e37f7c", &(0x7f0000464000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001a1000-0x1)="bb", 0x1, r9) add_key(&(0x7f0000964000-0xd)="646e735f7265736f6c76657200", &(0x7f00003fa000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005cc000)="e90ddbe7cb181222215bdbb48a9ce92ecdd0dab1e279505b21410be927ddd2c804cb06cb390e5ccc66f8bf1c8a7d07aebdccbe4df6ee917684de1074795dd2389f137c109cbf019b6173ca97ae04150529bde591810a3fe147435add8e4b17547f80a468206523e7bb98264c7c7be86834a3135880209ff2c6c1b31f6548dc4c275659", 0x83, r8) ioctl$KVM_IRQ_LINE_STATUS(r11, 0xc008ae67, &(0x7f00002b1000-0x8)={0x5f2, 0x5}) 2017/11/22 11:55:47 executing program 2: mmap(&(0x7f0000000000/0x8de000)=nil, 0x8de000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000422000)=[0x2000000000000100, 0x122]) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r0, &(0x7f00008df000)=0x0, 0x409) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e0000)={0xffffffffffffffff, &(0x7f00008e1000-0xe3)="a649a2a1bdc32480408b1c553e7fcb8a7b5cb86f1ce7986e43e4741d5108f53722fe3a901f67957da3eb05cf69c3cd7792386294755fcd472faf05ead21bb520698c3726153962914e0efdd47d736e872db66efe9fa3481e2d7c00f7db66b2313c5a0044094b2f939443d05315d4774a0b83b86653a3d0c811d8823d8eda666706e03e8fee37075e41240a6efa739df398253b37f38ead898f3b0d659da511d30a21b8e4a837eae013ba76f4b3a82d3f92433a8899a9100c27fe9ba5409caff8abd9fd4cee9420f274541891c15bdd147e32f7ab0f709fe68eda0c1d63245cc3fa6fa1", &(0x7f000055d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) capset(&(0x7f000065f000-0x8)={0x39980732, r0}, &(0x7f00001a6000-0x18)={0x10001, 0x1000, 0x3, 0x9, 0x6, 0xfffffffffffffffe}) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e2000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00008e1000)={0x3, [0x98aa, 0x4, 0x800]}, 0xa) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00008e2000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000794000-0x4)={0x0, 0x0}, 0x2, 0x1) mmap(&(0x7f00008e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x147, &(0x7f00008e3000-0x147)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x139, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @tcp={{0x0, 0x1, r2, r3, 0x3f, 0x0, 0x8, 0x4, 0x7fff, 0x0, 0x7, {[@nop={0x1}, @fastopen={0x22, 0xb, "6943271e8f41334589"}]}}, {"29cd69cbddddbe674837d867888758e41ecb57261633aeea6696ad7955bbf63cd9242d8d2610e66ec20490c0915f4c4ffe72e3546e3e0d47e07107d0c09674e69ae51c0642aff31fa2133ecf70de52ce1161e250a0e210cc5cb6923d2b6905fc675d53ac6e952da9c49196b9bd4343f54b2c93c360b4f781f48f20b46b6d0511a4e25a4f08cd7f1fd66b2d387e2d17d4d08cfa30bc0ab65e87abbc16e7007ee9d70736b67de815e68a3f0963caa9e1d155f044d9b5784a68bf63ff1edb0d68b62d2eb23027c4fd7d8d02623a4f539e33ee30a5e799cd7ee4198d7083ce720ee224018e341d26a86d8aeed68d93fb94231d032c0b22"}}}}}}, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00005c7000-0x9)="2f6465762f76637300", 0x101000, 0x0) timerfd_gettime(r4, &(0x7f00002b4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f00008e1000-0x4)=0xfff, 0x4) r5 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000e6000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008e1000)="2e2f66696c653000", &(0x7f00008e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00008e1000)="2e2f66696c653000", 0x6000, r6, r7, 0x100000001, 0x800010) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f000004d000-0x58)={{0x556d, 0x7}, 0x1, 0x9, 0x9, {0x100000001, 0x8}, 0x77, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00008df000)={0x3, 0x78, 0x3, 0xff, 0x8, 0x7, 0x0, 0x4, 0x40, 0xb, 0xffffffff, 0xae9c, 0x1, 0x16, 0x0, 0x9320, 0x0, 0x7fff, 0x13f, 0x0, 0x3, 0x3500, 0x0, 0x4, 0x100, 0x7781, 0x0}, r0, 0x1000, r5, 0x7) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$alg(r5, &(0x7f0000478000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008df000-0x4)=0x58) 2017/11/22 11:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000ac000)="2f6465762f70746d7800", 0x8000, 0x0) r0 = epoll_create1(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000099c000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000822000)={0xffffffd, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x20000000102, 0x0) semctl$GETALL(r2, 0x0, 0xd, &(0x7f00002f0000-0x25)="00000000000000000000000000000000000000000000000000000000000000000000000000") r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f2d000-0xc)="2f6465762f72666b696c6c00", 0x210000, 0x0) accept4$unix(r3, &(0x7f00004b6000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000046b000)=0x6e, 0x800) statx(r3, &(0x7f0000b79000)="2e2f66696c653000", 0x100, 0x20, &(0x7f000099b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 11:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b98000)=0x0, &(0x7f0000aaa000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000f74000)=0x800000000002, 0x4) sendto$inet6(r0, &(0x7f00006a5000-0x1)="d7", 0x1, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001ee000-0x4)=0x0, &(0x7f0000ea5000)=0x4) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f00002af000/0x1000)=nil, 0x1000, 0xffffffffffff) r2 = syz_open_dev$loop(&(0x7f00006d1000)="2f6465762f6c6f6f702300", 0x0, 0x80002) fgetxattr(r0, &(0x7f000026a000-0x13)=@random={"73797374656d2e00", "2f6465762f6c6f6f702300"}, &(0x7f000094e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) fcntl$getown(r1, 0x9) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000f6a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r3 = open(&(0x7f000039a000)="2e2f66696c653000", 0x141042, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000aca000-0xa0)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x1f45, 0x80, 0x20}, &(0x7f0000292000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00008f5000)={r4, @in6={{0xa, 0x2, 0x643, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x7, 0x5, 0x1000, 0x4, 0xfffffffffffffffe, 0x2, 0xff, 0x3, 0x940, 0x400, 0x2, 0x8, 0x1f, 0x400]}, &(0x7f0000b2d000)=0x108) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)="2f6465762f70746d7800", 0x82, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000184000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000448000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f000063b000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x8, 0x3f, 0x100, 0x8001, 0x0, r6}) sendfile(r5, r2, &(0x7f0000336000-0x8)=0x0, 0x6bc6) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000026e000-0x4)=0x3, 0x4) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f000043c000-0x8)=[0x2000000000002, 0x2]) ioctl$TIOCTTYGSTRUCT(r3, 0x541a, &(0x7f0000960000)="0000000000") mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) r8 = syz_open_pts(0xffffffffffffffff, 0x40100) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f0000001000-0x8)={0x1, 0x1ff}) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00006e0000)={0x1, 0x29e, 0x4000000000000, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$ax25(r3, &(0x7f0000379000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000adf000)=0x10, 0x800) [ 109.667147] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/22 11:55:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000001000)="fdbf9d54f483bfcda7286b72060bb9cb3f9f6f210545519eccc5093a20521ac15980e19864b7ff000000000000003ee86f67ae0bf02c1f00ae4f8c2ff124ab188d9ab12760000da55a2eb5affbe3") fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000003000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000948000-0x7)="2f6465762f7573626d6f6e2300", 0x3ff, 0x0) semop(0x0, &(0x7f0000fc6000-0xc)=[], 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r3, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) timer_create(0x0, &(0x7f000096f000)={0x0, 0x80000000016, 0x2000000000000, @tid=0x0, []}, &(0x7f000029a000-0x4)=0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000428000)={0x0, ""}) r4 = gettid() process_vm_writev(0x0, &(0x7f0000848000)=[{&(0x7f00008fc000-0xba)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xba}, {&(0x7f00005b2000)="", 0x0}, {&(0x7f0000f5a000-0x1b)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f00005c5000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000631000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e}, {&(0x7f0000c3a000)="", 0x0}, {&(0x7f0000485000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x7, &(0x7f0000331000-0x10)=[{&(0x7f0000ef7000)="", 0x0}], 0x1, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000363000)=0x0, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f00002c6000-0x48)=[], 0x0, 0x200000000000000, &(0x7f0000537000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x40000000000, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000ebe000-0x41)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x10000, &(0x7f00001f3000)=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r4, 0x11, &(0x7f0000035000)={0x0, 0x0, 0x1, 0x0}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x0}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e60000)=@assoc_id=0x0, &(0x7f0000ff0000)=0x4) 2017/11/22 11:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x400000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0xfffffffffffffffd, 0x0, 0xffff, 0x0, 0x2, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000550000)="2f6465762f76637300", 0x408000, 0x0) renameat2(r0, &(0x7f00008ac000-0x8)="2e2f66696c653000", r1, &(0x7f0000537000)="2e2f66696c653000", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d15000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d27000)=0xc) getpgid(0xffffffffffffffff) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ba0000-0x4)=0x0) sched_setaffinity(r2, 0x8, &(0x7f00001c2000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdcf000)=nil, 0xdcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$bt_sco(0x1f, 0x5, 0x2) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000015c000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x40000, 0x0) fcntl$dupfd(r4, 0x406, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00007f7000-0x1c)={0x8, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x1c) r7 = msgget$private(0x0, 0x6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003fb000)={r6, &(0x7f00003c0000-0x1001)="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", &(0x7f0000499000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) msgctl$IPC_RMID(r7, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000-0x20)={r6, &(0x7f0000fe6000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000000d000-0x20)="0d00000000000000db0001ee000800000000000000ab0000df7fe6000d722a32"}) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x4000000003, 0x2) 2017/11/22 11:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00003f3000)=[{&(0x7f00007e1000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52}], 0x1) syz_extract_tcp_res(&(0x7f0000bda000-0x8)={0x0, 0x0}, 0xffffffff, 0xcd) r1 = syz_open_dev$mice(&(0x7f000090b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x40a82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x100000000) setsockopt(r2, 0x7, 0x8, &(0x7f0000870000)="67d631210d818532", 0x8) capget(&(0x7f00005ec000)={0x400000, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x100000000, 0x0, 0xffffffffffffffff, 0x0}) semget(0x1, 0x4, 0x20) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000080b000)={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, {0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x2, [0x1, 0x8001, 0x200000007ffd, 0x49b, 0x1, 0x0, 0xffffffffffffffc1, 0xb4]}, 0x5c) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000192000-0x4)={0xad, 0x7, 0x8000}, 0x4) times(&(0x7f0000b7c000-0x20)={0x0, 0x0, 0x0, 0x0}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getpeername$packet(r2, &(0x7f0000ad0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000022a000)=0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000478000-0x5c)={{0xa, 0x0, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, {0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x5}, 0xffffffffffff0000, [0x10000, 0xfffffffffffff001, 0x8, 0x1000, 0xffffffffffffffff, 0x9, 0x2, 0x20]}, 0x5c) r3 = request_key(&(0x7f0000ead000)="69645f6c656761637900", &(0x7f0000779000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d24000-0x10)="2f6465762f696e7075742f6d69636500", 0xfffffffffffffffc) keyctl$get_security(0x11, r3, &(0x7f0000c7f000-0xf)="000000000000000000000000000000", 0xf) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000003e000+0xa6c)={0x3f68, 0xe71, 0xa, 0x7, 0xfff000000000000, 0xed76, 0xffff, 0x3, 0x0}, &(0x7f0000422000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ece000-0x6)={0x0, 0x8}, &(0x7f0000945000)=0x6) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000a4d000-0x4)=0x6, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000064a000-0x4)=0x90) rt_sigreturn() unshare(0x4) shmget$private(0x0, 0x1000, 0x2, &(0x7f0000a33000/0x1000)=nil) mq_open(&(0x7f0000e88000-0x12)="2a5c2776626f786e6574315d236264657600", 0xc0, 0x8, &(0x7f0000a50000)={0x584, 0x1, 0xfff, 0x100000001, 0x66724bfe, 0x1400000000000000, 0x1, 0x40}) pipe2(&(0x7f0000754000)={0x0, 0x0}, 0x0) 2017/11/22 11:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000715000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) r2 = creat(&(0x7f00003fb000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000921000)={0x0, 0x1fe}, &(0x7f0000b02000-0x4)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000263000-0x10)={0x65, &(0x7f000038b000-0x65)="4b0883674e523051ea275359afe8de623be830dd5451f17cda032b495de90792cfb7e22fcaf0bdc32b0a3a70cc95becc82479c55c9cecc52cf15bc7350a8a7bb82aa640151932f26cc96360554e4cbb3bbd039808f4c88dcf5de1b2c122b7ac0911c47cb12"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c04000-0x8)={r3, 0x58f}, &(0x7f00005e6000)=0x8) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000074d000)={0x6, r2, 0x1}) socket$inet(0x2, 0x3, 0x87) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000009f000)="2e2f66696c653000", 0x4000000000038) openat(0xffffffffffffff9c, &(0x7f00003e1000-0x8)="2e2f66696c653000", 0x2, 0x108) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f00006fa000-0x4)=0x9, 0x4) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b04000-0x11)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) accept4$ipx(r5, &(0x7f0000cb9000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10, 0x4000000080805) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00006b2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$inet6(r5, &(0x7f0000688000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd0000-0x4)=0x1c) r6 = socket(0x10000000010, 0x2, 0xc) write(r6, &(0x7f0000a78000)="", 0x0) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r7, 0x10f, 0x87, &(0x7f000050a000-0x10)=@req={0x40008000, 0x0, 0x2000000000000003, 0x0}, 0x10) [ 109.756378] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/22 11:55:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x2108c2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0xad, 0x3, 0x414, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x80000000, 0x3c, "68267e410c4ee4930f69a71d42cf50139500b83d879b2128b429b3e61c4e0b38b7d88642572cee6063faf859308f2ecbdd44a8d46068d667e14bfbb8"}) lstat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000-0x4)=r1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000002000-0x18)={0x7f, 0x6, 0x3, 0x5, 0x80d, 0x7}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003000-0x14)={{0x20, 0x6, 0xffff, 0x8, 0x6e64, 0x6}, 0x10001, 0x0, 0x5}) r2 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, r2) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000003000)={0x6, 0x1, 0x8001, 0x2, 0x0, 0x3ff, 0x1f, 0xfffffffffffffffa}, &(0x7f0000004000-0x40)={0x8e72, 0x1, 0xba1, 0x5, 0x9, 0xd8, 0xf346, 0xffffffffffffff01}, &(0x7f0000001000-0x40)={0xf800000000, 0xfffffffffffff800, 0x80000000, 0xe2e, 0x33e4, 0xfff, 0x7, 0x2}, &(0x7f0000002000-0x10)={0x77359400, 0x0}) socket(0xf, 0x7, 0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0x0, &(0x7f0000001000)=0x4) pkey_free(r2) modify_ldt$read(0x0, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) fcntl$setlease(r3, 0x400, 0x1) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6f) pkey_mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) getsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) 2017/11/22 11:55:48 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000322000-0xc)={0x3, r0, 0x1}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) openat$kvm(0xffffffffffffff9c, &(0x7f0000201000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000c0d000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x8000000d) r4 = gettid() ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000728000-0x20)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000156000-0x3)=0x0) capset(&(0x7f0000582000-0x8)={0x19980330, r4}, &(0x7f00005cd000-0x18)={0x800000000000000, 0x4, 0x3ffffffffffffffe, 0x1, 0xffffffffffffffff, 0x6}) open(&(0x7f0000962000-0x8)="2e2f66696c653000", 0x0, 0x0) munlockall() perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xfffffffffffffffe, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x800000, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80813, 0xffffffffffff7ff9) setpriority(0xfffffffffffffffb, r5, 0x4) syz_extract_tcp_res(&(0x7f0000ca9000-0x8)={0x0, 0x0}, 0x8, 0x4) syz_emit_ethernet(0x56, &(0x7f000082a000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="4c6112cc15d8", [], {{0xa00, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x48, 0x1, 0x8000, 0x100000001, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r6, 0x42424242, 0x0, 0x0, 0xd, 0xc2, 0x1, 0x0, 0x0, {[@sack={0x5, 0x2, []}, @timestamp={0x8, 0xa, 0x4, 0x7ff}, @window={0x3, 0x3, 0x2}, @generic={0x1, 0x7, "2fa4efc72a"}, @generic={0x3, 0x9, "03bcdf9a926dee"}]}}, {""}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000000000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r2, &(0x7f0000d21000-0xc)={0x10, 0x0, 0xdc, 0x80000001}, 0xc) 2017/11/22 11:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c9000)="2f6465762f73657175656e6365723200", 0x200000, 0x0) r1 = openat(r0, &(0x7f00009fc000)="2e2f66696c653000", 0x10000, 0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6(0xa, 0x80007, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @map={0x0, 0x8000, 0x7, r1}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000e4c000)={@generic="be888a416389060ef805564d8d9d1b42", @ifru_flags=0x1000}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000935000-0x1c)={0x5, 0x400000004, 0x1ff, 0x5, 0x0, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r4, &(0x7f000082a000-0x1)="06", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000521000)={0x0, @in={{0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x2, 0x100000000, 0x1, 0x40}, &(0x7f0000cb2000-0x4)=0xa0) r6 = getpgid(0x0) sendmsg(r0, &(0x7f0000306000-0x38)={&(0x7f0000839000)=@in6={0xa, 0x3, 0x8d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f0000fbd000-0x90)=[{&(0x7f0000f5f000)="ea00c7bd3a46ffec2f87c68ebf79c93e", 0x10}, {&(0x7f00007fc000-0xbc)="aec9913ef4f4600f184564d7dc7d8e8449169958a2fa3758d94fba7043451f7f3cedc2e0b6626314cdc673b455029ec2a1e068fdf485837a22a7819f5da6c4b7b7c54246645dde9f2d3206133fb060449e60e12a13d553f4209031d1430f5a8ffe480da92c09ade79ddba425618611617ee4f01c3b4c3b35438e54626c4e3a2c0edd526f7aa72825d6142d21ee9e1fe2cd5e0803d2a91004b3aef2020253bf088b983e2457d021dade5a94c9b0ccba881eccf21cd986ddbb223b450b", 0xbc}, {&(0x7f0000901000)="1bab6156fc070fb2c3fe8cab381092b648b60409b8f5b31b494047989788bbe0c7b6baf1c8e1bfba3ba563bc828ca00e4a7ff58e5a6c593e2ac65f7eb6f115a46c6f31c5b4e5c9dc99d0980c5e7f85991d3d0b91cf5c33c8af32037a6a552dbc31c014991a628b6dd7f2e555bc9181d45641550c484f9b5a0c9369c03bfd7f0e3764f57754e83088fd4ee7ec3be980e7392b3a064829a5cc9fa1ced9c48dd1149d427428452791753f19dd067778f7c593066dd380a538f9abbe23048440c38bc66018bd19f6161d8d838ad681176ed5df72caaec5f6d9d2bc1696d64ffc0e53c605e3eb9df6dabd", 0xe8}, {&(0x7f0000d16000)="7983c69d0e4ef49f79e0c28488f9fb4b5dd77f3a1b495698e0770dc3623bfcf8a98355ecf02ec8ec695961ecaf3472cdc97c", 0x32}, {&(0x7f0000b5c000)="71c0cbc373a7bb22216fc0ec72d30cd5e5ac1eb9bb71b96cde71377531b1188eeb029124964430cc369a6d273b36412e6538bb860f5188d726cae86113947cc131358c56e47290013360f8da8693a77cc3929813d8ddb37ba8d7e976456716dc1c3350631747d968ad6b85459cf6debfb659571b1c8c4ec9a9eab312252e209b16606f09a37c1f5d5e0ea36a6d403cac811f774ce6825ffc85b465b9a54968d0e84d6cacad01c1c2c725212c89bbe69b373b9d98bdeb2a4f8d38ddb11b43cfa84df229dfe5fbc6f71aee5df07dd9da36e0bd870c8f9bf9162031c2916fc918fcdc3c5584e7e60f0b5cca41c89b7568848cdc6ecc702fb07528", 0xf9}, {&(0x7f00004f1000)="9857edc27e8682da4d53549a2885220ce627fe246fbec575fb7a2bac07ff11caa42dafc306b2826c3d74f4fc3e29920a38f5490e3ed630e94539bee88389d39d8c3e3574eb7f859bfcc1e7b9813017189d35b6e451d6972c0b288aee41bf9140846f5d834cd3b8", 0x67}, {&(0x7f0000253000)="e633f53bf5714875727b2977c58f5ac30ff1b4cdbc92a47f36f0ecb498ad482e84d15030bfeff749291f3ca6f689b28ccad52a81d9560f0c8c4f3ecbd81c8e0688bbfbfb55b02083", 0x48}, {&(0x7f0000120000-0xc2)="fcc0463458907f333a8468c49ae6a4d866390e1f16dd554a18d2f3bfc981b4d58b84ec02fa32f2021f5e7133c7266ca2718f18f65597dc9c98a1153600420bea934b20560829b333817aa3fafc50fb06318c97db66488e165d4dc7953a9c18b19d5063eeee8a05f7831ed9e2c8a881062ef3af72a40e60be43a78f868a3a7c6889d2cc7c7845db60d0d5c11c01396be63de3423d707a016578a88ed6d82eba0eca8a64d8bb6d2d120ff682a7c47e524e2c974bdbb3939d15691b7c3d084572a878a8", 0xc2}, {&(0x7f000038c000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000865000-0xb8)=[{0xb8, 0x115, 0x100000001, "1d952ab120b9c6778a770b36974c3cb50e39b6c042db9a34546a25afb62d43e3907425e5797c801480dc619f6a2b50725b0396bbb0eb7fcbadaa422c8501202eac54ca62b0581ab98fd0ef1ab12c359dc63dd85a678a6d4e665b04984b1c735217bec4ccdbdee28cede41b363f8c780fc7177f4e80f16e6768389c1db4a712e7bd1b95c19a230b361601b163601e4a82b4ee8a3cc893d3bc169b1237943a83e5a915c3aa"}], 0x1, 0x4000000}, 0x8800) getpgrp(r6) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000891000-0x10)={0x0, 0x0, 0x61568}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000c4c000-0x8)={r7, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007b6000-0x20)={0x9, 0x1000, 0x202, 0x6, 0x0, 0x6, 0x6, 0x1, r5}, 0x20) r8 = semget(0x0, 0x7, 0x80) getsockname$packet(r1, &(0x7f0000ae4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000f8f000+0x283)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000095e000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001, r9}) semctl$SEM_STAT(r8, 0x0, 0x12, &(0x7f00000a5000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") dup2(r3, r4) 2017/11/22 11:55:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) fcntl$getownex(r1, 0x10, &(0x7f00003d1000)={0x0, 0x0}) r2 = creat(&(0x7f0000c05000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000002e000)={0x2, 0x78, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0xd34, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) r4 = epoll_create1(0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ff5000)={0x0, 0x2, 0x0}, &(0x7f0000a27000)=0xc) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000ff5000)={r6, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x6, 0x85cb, 0xffffffff, 0x10000081}, &(0x7f000063b000)=0xa0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000a000-0xc)={0xffffffff8000241f, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe9b000)=nil, 0xe9b000, 0x3, 0x32, r0, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mreq(r7, 0x29, 0x0, &(0x7f000014a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) bind(r7, &(0x7f0000de4000-0x10)=@ax25={0x3, {"14556a3ac3e101"}, 0x4436}, 0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006a9000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) getpeername$inet6(r7, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008a4000)=0x1c) r8 = socket(0x2, 0x3, 0x2) setsockopt$bt_BT_VOICE(r8, 0x112, 0xb, &(0x7f0000e4f000)=0x7fffffff, 0x2) setsockopt(r8, 0x0, 0x5, &(0x7f0000001000-0xd8)="6bdfb25300205a1a6b9fdf5a243efe15a080351f8bb8d8bae2944a4aba1e6e90d4162c34dc42eb55078d26c1351716eec7d0b719cf83b4b5b4e36b75c21a964491318cac4a6c8798d2d92b9f961ee81cc5f83e72b0513dd5a2d58438f04060d0a24ad04ea6940f9f9be83bc6ce86d868e3219d24396b1779f4bd85a62bedef69cc8a647c08833a73a2a7ec19b7b8c2ab6abec2775deb6d485c1bbe122488fe93048f736f83b4be424fd97da20009afe5c370d73ab64ac02043d80e39c06b3742f9271149a5280aad21e2bc30880dad9bc071b6484179d39c", 0xd8) ioctl$sock_SIOCDELDLCI(r8, 0x8981, &(0x7f0000002000-0x12)={@common="73697430000000000000000000000000", 0x6}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000fa9000)=0x0) getpeername$netrom(r8, &(0x7f0000bef000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d88000-0x4)=0x10) setsockopt(r8, 0x0, 0x4000000000c8, &(0x7f0000000000)="0a0e7a00", 0x4) 2017/11/22 11:55:48 executing program 7: futex(&(0x7f0000004000)=0x1, 0x400000085, 0x20000000, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x4020000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000116000-0x8)={0x0, 0x0}) bind$inet6(r1, &(0x7f0000bea000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000e0e000-0x5)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40000000000000, 0xf72, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000255000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000fce000-0x4)=0x0) r4 = socket$inet6(0xa, 0x5, 0xfffffffffffffc01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0x24, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0xe, &(0x7f0000709000-0x4)=0x7, 0x4) bind$inet6(r4, &(0x7f0000b8f000)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt(r4, 0x3, 0x3fd, &(0x7f000099c000-0x34)="41e6742933605d0a379866f1333a8fa2b1e80f5ec72db22084df913f99b781482293b0f12d16a9eb1102a240d2b69c088ecd2a5f", 0x34) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000090000-0x10)=@buf={0xc1, &(0x7f0000b2b000-0xc1)="06f69c510ff059eb2e34332c3eb7273b8a2e0dcf5685e7b8050fc0baa9908c2699992c37a4445397335571163f0a3ccd77afbf913c6002b5d4b90682e7071ce8bd85a0bf20118a6fc6bd522feaef547a68f1f1c2f5ff26bbdd1781ba291fd520c787daf701f026d1118d9d5763644932c66f6213ae8054ad1d7e1b8cd356300168e7b37808d2b0e40f362308678a5985d75f66ce7476212241f931f66bfead2faad4bd89d84c57baa3cb769c2e64276be3023477857f0aeb27c5a05e3c3a68a9f4"}) set_mempolicy(0x1, &(0x7f000082a000-0x8)=0x9, 0x2) getpeername$inet6(r2, &(0x7f00003c1000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000cf7000)=0x1c) r5 = accept4(r1, 0x0, &(0x7f000097b000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000ec000)={0x0, @in6={{0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xced}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01, 0x20000001, 0x8, 0x8001, 0x6}, &(0x7f00007b9000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000ac3000-0xef)={r6, 0xe7, "5b6d6f4092dd81c4cad8b9941079813f3458b7c4d6931f1e1ac93094c535bf7decd008c3b0fd45da24383380fd9fcbaf8be93bde97881631bbc5dc4e7d590a37d669a05382f3424ee9ce3dbbff49f87974ceec5136458c021376f31a880bd4f4821b275383309108ba446a3a2708b1130dca8e9161a6d8dc4034adf824948a8f4fcc2a397d1722f9fac04fafcb88fe65b612dfaba1a9f1fd6afc969fbb609cd9ed9f8d6e11ef8f07d9bc8002739273274fe1b1ec73f3e75bfe36600d69c7a27422102308475244cc2b4dc7a06aaf7269a620d09444d40eb468b2b1a245d161744dbebb66308e65"}, &(0x7f0000030000-0x4)=0xef) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00006b1000)={r7, @in={{0x2, 0x3, @rand_addr=0xffffffffffffff82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x100000001, 0x3, 0x3, 0x2}, 0xa0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00002be000-0x400)={"79ae5f3d1c15b4125150f8d2abc21125aec733f238fbd7697f23e7c081083025b2096c8fe3d87af06a82c5b118e66bb25df741db83bb197536aeb19748c843e7c61e3eff308a06a23f8fd7d168f5fe8dcf26eecd2108545929bd8111c16c5e43ad9ee98aa5f10aca7abac6e992082f419de65d746b3c69d86c463902e84bc2b3c521290fe96cafd8a477eace6128f1b9eff8ef1cd3da47244824fec8f279b2cd8c98ef1070dfab62aa9d7b61a3a507a8d2fb5a877c19762b5790b96dbdf10a4f5697f12ad1e794826c4cf514128a03dfe09c76283698e9bec8a762c6c62b566e92ff202e24dd1647a7154b1e74d6acac083e488ce1bd052c273281317b81a8f98de92de390e3da651a047f67300a0d83122cdde5d53f9862dc53a536b17d7ba5a6e410de1bafec427f355404c81592d564437ca0e8f0f3c009378caebe9a7216238b5dc071ddfcf78c4dda6c9e7b060fc6188d492aa891d3c63d26ea80fcf8924959070b9793563cb83148c3552d599e1c83ea9b76f1a8a5c1989217999d918be79734bd5aa2c92a2939dde0231b090cfb21e398736407a9e4dc98312a5778ed501403942b991d0e719c0686ba8a6769675b3df1012b53544a3bb6de69cfd63c8c341cacc113ecc7971bcaf5f30c5daba7c78860618a0ea37dda5564dddcb718aadb94013229051ea062ce028240721f5625581553b7fa14af52f65a17e4a0afa7940acdad4cba381d17ae2e26ebb9c7b51f446501dd7d45d3f23201d46892668a97ca93f5181c4ad8641eb6dded7bd6ae7501347cd069b3df5c3f657510d6b71368146bf935140b77b32bb032c7f1f083473b4f78e798361809671374ebe380bd2655a95edebae223bf0fd1ad9121a65a7c4c3f066efcd65fa0f1c9cc85530ca88812cd73f0e112278749aafd044fef822873b878741700d8dbd126a96703d02b392114237a064638bbad012629e548143ee1249d7ff346ccf2aec7f218ce140750e6e3e20cf5cd0f102448e698117323e9a887e82beb580ed01eb241b6c0220004d772cc1063b31a67a9b68cce95a6109af767db794e4d439f2ac07c340effb74535c9f4fe19a4b12ab49a001f8d72aa021c86e6247812c9d7846c1f303a105fa64a164c9660ea92c806448cd747720201c0012bded7e4f23b2be4e2335b0dd5cfa32611921711c82b7bb43c22bcdff55cf5f628ff623c3df9e4a632dac17ed9b12acb33534db33a9871981d816ef5ac9b0b2be9f7409736c8f5c14f2837c88b6b5a67eef3b17c0bb4a5bade5f5bb8502428fbbd67b0eb4ab3360845701b727adfe9e495746ca34db3476fa1af76c9e8b8834bbcb44ecd845ea62dfd1ebc2ea11b4978b8f4bcac7714b603f54cb6ea98f2ec5cd5a3b1b766a128bee57824f80b58a60329b2551592ecb141ce4bc3bb44b0694bd6d4ba478fb398d30e05bbe5"}) sendmsg(r4, &(0x7f00002e7000)={&(0x7f0000a86000)=@hci={0x1f, 0x0, 0x2}, 0x6, &(0x7f0000362000-0x20)=[{&(0x7f00008b5000-0x28)="c19bcb02a4", 0x5}], 0x1, &(0x7f0000f18000)=[{0x58, 0x119, 0x10001, "71629bd9a163dccc1bc113c014587bc8b6fcdf2b0c82f757001dc4cd14bdc18bd1e8b6bd72e6c7dc7cb9b5018aecf7f8f2e53e06c065b6e2fdbeb05795c7c28e28947e138c"}, {0x78, 0x103, 0xffffffffffffffc0, "23787610124ba3f2d5517af98dfce82e3d2c49a8bae174f68b55d660567f6c0265b627d3eb907480939266abce0f3db30d5055d1a7921d5b0329521f7843145167328bcf86bc4c221eced211cc8bbbdbdda3c9ca291054cdcc38ef0439c549099dcf264816ba57e5"}, {0xb0, 0x11d, 0x2, "1b1ba310978f07fddbde8bc46d4bfdbde846200283c32ff5c75464839c586656839bdbbd2c23ed377fe2234353dce5af9fd3c2de865c39aaa4270db15af374dd22d1fbf4c7990000001fb2a79c502c269608efe4b93a09d36f6d9ba26cba9f89a88061ecfffffffdaff85b400960558654e0cf30879e6087a53f2b7e6af7313f32985da67bfdd4cb9fe9886684cd2d6740b56379c50c1fd31f2a0f3754"}, {0xc8, 0x10f, 0x2, "998bc4b5a60811acf732a1b0dd81474e7300a334730c3e87d77f30b370b40b38a9ae8a01b8b51f61bde394a759dbbbbb4556a08f1961457f1dddc35c02cebcfae8ac94867a8b9318bc369f44f534b6dac45d82a314f8540e3da6c70fe74201f2cb9f4c7233078295e28c0b3422282bab0f4d87012bbd5259cbb139c12d923cec91525649c5e92c988bb8f31ee486453614ad36d2c4a0c0a5cf0c92c330d1c77d7366a5d3365042202c1ff8f4a3228ab27b91e65780eeac"}, {0xf0, 0x10c, 0xffff, "3149b7c60b5abab532d4848106274cc981f7791d6f377a880e8be8e61851352f307ddff64b4cf4b209bc8c22e5bd4b0eab43a4d664abf52fc941e2593f46e1cd329334838aff0b39715e75db9c4cb8b65092c963ca9c7ddfe95e22c44824ca2cb6a4be6004367abcbe3774d56aed36675fe2977f78ad8a5261a734f516475bafb9f500809d4de84056396c15195fedbdfd0f8008887c47f962e9edaf152ad150b259046a77c011a25ceee2d3d276725e31b31d0117bf49f0dd6106c9bb48071276d921a40066aa32e4c591b44f890eb021285a9175e873695cbce80e979a03"}, {0x20, 0x1, 0xdcd, "478b1e624488ec32308aec7f"}, {0x90, 0x116, 0x6, "6cc4e3445bf853faa867c1c14c4fdfb1a685ae3b6264c01139ceb042ae29148348631bbc704c1c2a27e14dd96d758adfd3578a91503fc0d2d4dab880e988ac9e3731f54c73b4d71cc6d130c612794fb43da02fd7ef449f94e2f1c061093a60656548ee096d2bf20433c92e524ce78452d1f5cf3dcbfc68b9ef"}], 0x7, 0x5}, 0x7fd) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f000031d000-0x1)="00", 0x1) sendto$inet6(r4, &(0x7f0000c15000-0x63)="b692c0c9609b092737093cc4a9175423c6bf57e6c0b11b3018b993e9f5e78778f11c5d8f4c01419b259620362bf904b47a215258ff8ea0ddcffbf7d0804c628ad779dd9d7404b2c83f790af0637fb6bae9ae589bcf748d06f5047e486facea9aab5462", 0x63, 0x3fff, &(0x7f0000eda000)={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000d8f000)={@loopback={0x0, 0x1}, 0x0}, 0x14) eventfd2(0x100, 0x1) ftruncate(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x7fffffff, 0x0, 0x729, 0x0, 0x0, 0x0, 0x0, 0x8000, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffe0, 0xffffffffffffffff, 0xb) 2017/11/22 11:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000daf000)={0x2, 0x0, @rand_addr=0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d55000)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000576000-0x4)=0x2, 0x4) connect$inet(r0, &(0x7f0000601000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00007af000-0x80)=[{&(0x7f0000db8000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99}, {&(0x7f0000e55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xea}, {&(0x7f0000635000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000011c000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f0000880000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}, {&(0x7f0000274000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00004bc000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f00007f9000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x8, &(0x7f0000e7c000-0xa0)=[], 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000faf000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x1) mmap(&(0x7f0000000000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000807000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r6, 0x7387, 0x0) r7 = dup2(r5, r6) r8 = syz_open_dev$random(&(0x7f0000433000)="2f6465762f72616e646f6d00", 0x0, 0x101) r9 = dup2(r7, r8) mkdirat(r3, &(0x7f0000a31000)="2e2f66696c653000", 0xc0) ioctl$int_in(r9, 0x5452, &(0x7f00001dc000-0x8)=0x6) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000080d000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f000040c000-0x8)={0x0, 0x0}) r11 = getpgrp(r10) r12 = getpgrp(r11) splice(r0, 0x0, r4, 0x0, 0x80040000000, 0xd) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000868000)=0x0) timerfd_gettime(r6, &(0x7f00009e2000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(r9, 0x8, r12) fcntl$setsig(r8, 0xa, 0x12) r13 = gettid() tkill(r13, 0x100000000000016) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000abb000-0x10)={0x0, 0x40, 0x10000, 0x5f4}, &(0x7f00005c4000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f000013e000-0x8)={r14, 0x7}, &(0x7f0000ac0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000fa7000-0x1b)={r14, 0x13, "b40000016719fd5ad21000000004d206990000"}, &(0x7f00004f9000-0x4)=0x1b) 2017/11/22 11:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x0, 0x0, 0x0, 0x1}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000030000)="2f6465762f76637300", 0x20100, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000067d000)={0x0, 0x5e, "eb18b1477d9aae83a3cc26bfdda597d28044e3af242158fd578c4c73c74a93b6b6ffc12666a7c85a23803035cd948bc3f6f30befec0e4849ad4ea655ceecaea24bc0ebb9eb0608584c2701711e2ee93d520aeb00c10404fd7029f1a5e1f4"}, &(0x7f0000d9f000)=0x66) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e17000)={r1, 0xd000000000000000, 0x30, 0x5, 0x8000}, &(0x7f00006d3000-0x4)=0x18) r2 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000493000/0x3000)=nil) shmat(r2, &(0x7f000033d000/0x2000)=nil, 0x5000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e1a000)={0x0, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000f18000-0x20)={0xffffffffffff8000, r3, 0x10001, 0x4}) 2017/11/22 11:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fcb000)={0x0, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20000000ffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000198000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3fe, 0x1, 0xffffffffffffff20, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003fe000-0x12)="2173656c662a235c70726f632f5d656d3000", 0x3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000f9e000-0x8)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) lremovexattr(&(0x7f0000d12000)="2e2f66696c653000", &(0x7f00001b6000-0x1a)=@known="6309006170706cff0700007374656d2e536563757269747900") recvfrom(r0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x2000, &(0x7f0000591000-0x80)=@generic={0x10, "79c022abd804a7f4062f75f9b4784013d3fa213c4b1e54fcfdb6a0d4c2fc3907dca37c407e23eebd554f82f2d62001dfc2e86491a51f2514c5ca8df08fc8b5afc1041a2447453914090711583664bf474f0b95c94a4edf29cef9bf7dd06fbffc3f7032a0747deb68d20adc4adf69473bc4d2a2d4162cd71f8eac68922419"}, 0x80) r1 = syz_open_dev$vcsa(&(0x7f0000001000)="2f6465762f766373612300", 0x80000000004, 0x40) r2 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000003000-0xc)={r3, 0x8, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x73e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff80, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000004000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000006000-0xd6)={0x0, 0xce, "a82d2a8536124daaf5bd6c18da41755058452685d7635c7ad4b4bc6e7d926402482310cd9c7134a172bdfa9a758f2abe2ea497d6a6bec7e9f6752346e760af6cfa0b75cb3c8ebd12f384e98900deab7673c24f14278d5a811b7be8acdf8e7c73338348cd731f0000000000000000000000fff99e50a455c5278d6fa801f5ceccaf9e8e7c389cb5550aa507255830d5593bd3ee874f13b69fbff054f245475d257597bb90c95d8d26a0618be0ba7e514f31ed146849a8d9532f45bc2ac2917b1278b89005122f45a40c2608c6a37c"}, &(0x7f0000002000-0x4)=0xd6) r5 = socket(0x10, 0x1000000002, 0x10) readv(r5, &(0x7f0000011000)=[], 0x0) write(r5, &(0x7f0000012000-0x27)="24000000100005af4d0800080001e903033901eaf6ff0100ff0008b3daffcf0000230fa200f817", 0x27) ioctl$TCXONC(r1, 0x540a, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000416000)={r4, 0x9}, 0x8) recvfrom$ax25(r5, &(0x7f0000745000)="", 0x0, 0x100000, &(0x7f0000002000)={0x3, {"1ca5ff487f0280"}, 0x100000000}, 0x10) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000010d000)=0x10001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x80003, 0x0) setsockopt(r6, 0x107, 0x7, &(0x7f0000001000)="", 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={"575c53ecc7517220491eb1b5b82ef2d0", {0x4, 0x7, 0x8, "010000001b6c", 0x40000000010dd6, 0x0}}) fcntl$addseals(r2, 0x409, 0x9) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000008000)=@sack_info={r4, 0x7, 0x1}, &(0x7f000000f000)=0xc) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000002000-0x3f)={0x7, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1000, 0x8001, 0x3d, 0x9, &(0x7f0000002000-0x10)=@generic="ecf862187bd4ad0200b135da294b3539", 0x101, 0x6, 0xffffffffffffd001}) timer_create(0x9, &(0x7f0000002000-0x58)={0x0, 0x45, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) vmsplice(r0, &(0x7f0000e2c000)=[{&(0x7f0000fa3000)="3063d5aaf08f567c3de59dfc2e053ef92678729a2bb50074ebb17ae0de22a45ee8df2686e9f37c7069c9d04c4ca9894d47d667b543bc1de2cf40ebbc", 0x3c}], 0x1, 0x4) 2017/11/22 11:55:48 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x8080, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2d9, @loopback={0x0, 0x1}, 0x92}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0xd6, 0x7, 0x0, 0x3e, 0x940, 0x7, 0xc2, 0x6, 0xb8b0, 0x4000000ad, 0x607ac09d}, 0xb) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000004000)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000005000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, r3}, 0xc) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000002000-0x26)={0x7ff, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x5, 0x2f0, 0x6, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x400000000003f, 0x8001, 0x7}) mremap(&(0x7f0000903000/0x3000)=nil, 0x3000, 0x6000, 0x3, &(0x7f0000903000/0x6000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000907000-0x4)=0x0, &(0x7f0000000000)=0x0, 0x41e, &(0x7f0000907000/0x2000)=nil, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000002000-0x9)="2f6465762f73672300", 0x40, 0x28c81) mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 109.998079] sock: process `syz-executor0' is using obsolete setsockopt SO_BSDCOMPAT [ 110.033695] sctp: [Deprecated]: syz-executor5 (pid 13096) Use of struct sctp_assoc_value in delayed_ack socket option. 2017/11/22 11:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00001d1000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f2c000)=0x1c, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000977000)="2f6465762f73657175656e6365723200", 0x0, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept$inet6(r2, &(0x7f00001db000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bc2000-0x4)=0x1c) ioctl$void(r0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) inotify_init() ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000fe6000-0x7b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000491000-0xc)="2f6465762f6175746f667300", 0x20fffd, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000b64000-0xc)="2f6465762f6175746f667300") perf_event_open(&(0x7f0000879000)={0x1, 0x78, 0x31ff077f, 0x1, 0x401, 0x200, 0x0, 0x5, 0x1000, 0x4, 0x80, 0x82c, 0x5, 0x8, 0x0, 0x8000, 0x2, 0x9, 0x3d80000, 0x1000, 0x9f5, 0x9, 0x6, 0x0, 0xfffffffffffffffd, 0x8, 0x0}, r7, 0x100, r4, 0xbe3fdfd922daa702) ioctl$VT_SETMODE(r6, 0x5602, &(0x7f0000f17000-0x8)={0x8, 0x8, 0x9b9, 0x7, 0xffffffffffffff00}) r8 = socket(0x20000000011, 0x80002, 0x300) setsockopt(r8, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r9 = socket$inet(0x2, 0x3, 0x800000000000011) ioctl$KVM_DIRTY_TLB(r6, 0x4010aeaa, &(0x7f000089c000)={0x9, 0x7}) sendto$inet(r9, &(0x7f00007eb000)="b04e", 0x2, 0x8000, &(0x7f000037f000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r9, &(0x7f0000ffe000)="1000", 0x2, 0x0, &(0x7f000004b000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 110.033695] Use struct sctp_sack_info instead 2017/11/22 11:55:48 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x8) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000162000)={0xa, 0x0, 0x1000006d2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000905000)=@sack_info={0x0, 0x0, 0xfffffffffffffff4}, 0xc) rmdir(&(0x7f0000ea5000-0x8)="2e2f66696c653000") sendto$inet6(r2, &(0x7f0000925000)="e0", 0x1, 0x200000000, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) symlink(&(0x7f00005f4000-0x8)="2e2f66696c653000", &(0x7f000048d000)="2e2f66696c653000") r3 = epoll_create(0x20) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000ead000-0xc)={0x20000000, 0x0}) r4 = syz_open_dev$vcsa(&(0x7f0000990000-0xb)="2f6465762f766373612300", 0x2, 0x484000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f00006c5000)=0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000410000-0x8c)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = request_key(&(0x7f0000596000)="73797a6b616c6c657200", &(0x7f000066b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f74000-0xb)="7573657273797374656d00", 0xfffffffffffffffd) r6 = add_key(&(0x7f0000863000-0xa)="73797a6b616c6c657200", &(0x7f0000503000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003bd000)="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", 0x1000, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r5, &(0x7f000003d000)=[{&(0x7f0000b91000-0xbd)="238e828587e99bf8f509c28bef2495f5254ab25973e2da24decfa3c80ecfedc09cb5e61045316494a936981f060904a5e04c7f02778eea5c9a036de0caefc7c93ec2dc0a0307a67346e56bdb745b7b4db85ca0636946a8314490698f6e7be053f644f369d73f5c545f0ae97123c360f41c13d036520c40814fa636d3b53590e658ee5b6e01c6bf716d7077aa69e412221882626acc953506516d6599d4dec526069bbc9729a4a1f9d02f7d4e09457bec16d228af4f497530dc4d3a2b33", 0xbd}, {&(0x7f0000fc1000)="914125268608e92a98abfa4a32b9a143663f11dc0921f8f858ea02731a1bab5a479c4dd4cb8dbf07d6c31b68ee2a1354ce3e2da6a58df3617aa3d5739cc3829c3f70b8882b85bcf2639007e47bc86b6d663fea6620211f54ba83751fab730fca1ef11ddc7b215bae285cc1f727a5307777bb87bd89937fe326411ea96be196ff2cd911bbfbb67e9619c5c5df1aa71da10c291f809136d656933b810311008c75888c617ac544f6eacb35fc5baae630aaf487067767be10190137636b2a0088", 0xbf}, {&(0x7f0000ff8000-0xed)="de38700b879cda40ae7480f53b2a9dfb5f597cdc4f6fdf6ecc860a9cc7b39a4124a68571e255a15d2fd455415763ac3dfc97ae1188a45587c5543ff62c38166f63f4405e470d0ee0b0efedd49faf391c0e1fe9df2ffd38b3b54b754ba65397f83da5ba5effb6ee7ad2c5158af673179c951871760b31fd3ac48be66cefb0f6a602a4863260d43be06c9eee283121742d677fa71d95054ac013d908e2a53aa579d4ab718aa10c32ab173bbb6faa7e3b3033ff99fbb50614df7eddbd5dc906c51666bf533db91382da756532517f7e84afb6735b3500c02f8203a829a329f5c517769af96246b7d176285bb2e5e9", 0xed}, {&(0x7f0000d71000)="bef89b23bcf760cd40ef25eb9b219d5630200b3b094c77808afff201d287e1a651d57664a37e70508af942d1114144c55850aaeb2c2729266d060d5bcb85b40f14e05d35f55473c7bf1996c0019c078020344c044aa3d9247548387997be0a2a14137d9ef4389e4a5bd5656eaa897f96934814105bcc38aedf173c889e49aa0b5333dd7c15806d82adb49b14116dc596c08050acea5097b395bc382627824fdeb2664e39d4381e5e80695747fb3551a93fc98f507d79b41c6f21b616af9acca3c975a3804cc6c295020cf75307bdf2076fbfd16e020991318b9bf6ad6aa45a21cde08e861f9ef802", 0xe8}, {&(0x7f0000fcb000-0xb0)="347365bec608a4aa4a6e168fe2135ce53895efb3e5bbd77cea3726d1d70747e1a7b543101aba934a6227d844fc76e3752fa0807c723fb4a7ebe276ac6310adfc890677c0169a557f4a9c125db318c36247189a5993d2adfc2cb49faff9678820107c9edb4adcb8dfdc841dbc46200e28c0ad20825798b72f4a2c61898cbf2557d02f15b1b1eebd4c69b89486867360ce04065be6032882dce1d6d47592b17eac44ce1ceda8d53babe9d5afd91160d811", 0xb0}, 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0x1000}, {&(0x7f0000245000-0x1000)="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0x1000}], 0x7, r6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f3f000-0x14)={r1, 0x101, 0x9, 0x3, 0x192a202a, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000e41000-0xa4)={r1, 0x9c, "34a0e80f6bd8c57689ba64f1196448ceacef9f33037cbccd7f69ad4ea69acc83985b9ddee10a554b424a6729230489c626eec364110de1daf24b559422df1df8f6e899e0f504658db86a18bba963ec58e6619b9866065e03775eabfadf9c2c7a4fc14ce4b6035a3a1f5c9dbc599ae2b7795bfef93ffe5a970bf9012aa594e20474df532161a3a1bab82f5e3f7637d4668f6d8b506b4c51ae36f79047"}, &(0x7f0000578000)=0xa4) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000293000)="2f6465762f7667615f6172626974657200", 0x420001, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r7, 0x4040ae72, &(0x7f0000ac7000)={0x2, 0x1f, 0x5, 0x1, 0x800}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000d7d000-0x8)={r1, 0xff}, &(0x7f0000d45000-0x4)=0x8) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00003f2000)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000a03000)="d0", 0x1, 0x4, &(0x7f0000c97000)={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001a9000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x40000004, 0x0, 0x0, r8}, 0x20) keyctl$search(0xa, r5, &(0x7f0000f64000-0x5)="7573657200", &(0x7f0000a04000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r6) ioctl$SNDRV_TIMER_IOCTL_STOP(r7, 0x54a1) shutdown(r2, 0x1) sendmmsg(r2, &(0x7f00007fc000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000908000-0x1000)="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", 0xfe2}], 0x1, &(0x7f0000baa000-0x618)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000d5b000-0x14)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000093b000-0x60)=[], 0x0, &(0x7f0000bf3000)=[{0xc, 0x0, 0x10000000, ""}], 0x1, 0x0}, 0x0}], 0x2, 0x0) 2017/11/22 11:55:48 executing program 2: mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000019f000-0xf)="2f6465762f73657175656e63657200", 0x200000, 0x0) r0 = gettid() waitid(0x1, r0, 0x0, 0x4000000a, &(0x7f0000bfc000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c6d000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffff81, 0x401) fcntl$addseals(r1, 0x409, 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000cf4000)=0xc) syz_fuse_mount(&(0x7f0000fc7000)="2e2f66696c653000", 0x2, r3, r4, 0x7, 0x20002) getresgid(&(0x7f0000fdf000-0x4)=0x0, &(0x7f0000946000)=0x0, &(0x7f0000849000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfe, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = inotify_init1(0x80800) r6 = memfd_create(&(0x7f000013e000-0xc)="776c616e3173656c665e5e00", 0x1) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000033b000)={0x0, 0x0, 0x0}, &(0x7f0000521000-0x4)=0xc) fcntl$setown(r5, 0x8, r2) fcntl$getownex(r5, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000a62000-0x6)={0x75a31e5, 0x5e, 0xac, 0xfffffffffffffff9}, 0x6) sched_getscheduler(r7) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f000045e000)={0xa147, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r6, &(0x7f0000698000)="1fd63dd2a64e0021b19e527f0739b326e71142aec8d3639cbcb164855e9f1548f9c8dacb560723091af53a6d641cc3357bd6", 0x32, 0x800, &(0x7f00006a2000-0x1c)={0xa, 0x2, 0xac2d, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000bca000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000fe9000)=0x0, &(0x7f00003bc000)=0x4) ptrace(0x9, r8) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000012000)={0xe1, 0x6, 0x6, 0xfffffffffffffe01, 0x5, 0x8000, 0x4}, 0xc) set_mempolicy(0x3, &(0x7f0000c49000)=0xfff, 0x80000000000000a0) capset(&(0x7f0000be6000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) arch_prctl(0x1007, &(0x7f00009fd000)="9e4d7a005d03b9f590ce0feaf0b3df660445ece5415f68fc037471ec69787a7137a186ac49b56cda4ff2d02c35a391b729c4dde38a3679bbe63d99372ff0108858c3656926d00b0443c856dba298e192687c73cc6afa385e4dcd445709ad34a47335cf7de3363ee8c46e2457e8487cabe967dc41e7cc6836448d956014aaafceedcf177db2aa6bc7fe3131df5eaf67580a95412bb51fad7481a58105402f4be4e1810ade9002606d6e599421d713c0c980cc7aedb4485a8ff189ca276217676b2c75") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f00008ee000)={0x0, 0x3}, &(0x7f00008b5000)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000dff000)={r9, 0x1000, "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"}, &(0x7f0000207000-0x4)=0x1008) get_robust_list(r8, &(0x7f0000ae1000-0x8)=&(0x7f00001f2000)={0x0, 0x0, 0x0}, &(0x7f00008e2000)=0x18) [ 110.095892] sctp: [Deprecated]: syz-executor5 (pid 13096) Use of struct sctp_assoc_value in delayed_ack socket option. [ 110.095892] Use struct sctp_sack_info instead 2017/11/22 11:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x218001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000c06000-0x78)={0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb, 0x800, 0x7, 0x4, 0x1, &(0x7f0000ef8000-0x10)=@common="65716c00000000000000000000000000", 0x9, 0x2, 0xd452}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x40101) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x72b000)=nil, 0x72b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f000001b000)="47504c24656d3100", 0x41, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x801, 0x200000008000, 0x0, 0x0, 0x1, 0x3}) r5 = mq_open(&(0x7f00000ab000-0x8)="47504c24656d3100", 0x87f, 0x4200000020, &(0x7f000000e000)={0x90e, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) mq_timedsend(r4, &(0x7f00003ed000-0x53)="5f17744763fcc8e482335d8af9403d2993aad8a27eac41a0686ed648d2703316a87cffde542cc55ebc6550f430f1d0f4ef90e304080000026100000000007a9221b12e257a0a8fce390c13eb7efa44f47f5897", 0x53, 0x3, 0x0) r6 = dup2(r4, r0) mremap(&(0x7f0000779000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000b12000/0x1000)=nil) mmap(&(0x7f000072b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00005d2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e88000-0x4)=0xe2) mmap(&(0x7f000083b000/0x4000)=nil, 0x4000, 0x4, 0x1030, r5, 0x0) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000dbf000)={0xffffffffffffffff, 0xffffffffffffffff}) listxattr(&(0x7f0000f71000-0x8)="2e2f66696c653000", &(0x7f0000ae0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) fallocate(0xffffffffffffffff, 0x1, 0x2, 0x20000000001d11) mmap(&(0x7f000072d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000e7000-0x1)=0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000e0c000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000721000-0x10)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000046d000)={r8, r7, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000009000-0x8)="2e2f66696c653000", 0x3ffffe, 0x3c) ioctl$EVIOCGABS0(r9, 0x80184540, &(0x7f00006e6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r10 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write(r10, &(0x7f0000f71000)="2700000014000707060e0000120f0800110000f7f603ffff", 0x18) 2017/11/22 11:55:48 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000094000-0x4)=0x0, &(0x7f0000ff0000)=0x0, &(0x7f0000ff0000-0x4)=0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000feb000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000ff0000)="2f6465762f6877726e6700", 0x8040, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f0000ff1000)={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0xffffffff}, 0x1c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b53000)={0x0, 0x7, 0x7, 0x7ff}, &(0x7f0000ff1000)=0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ff2000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000001, 0x21db, 0x2, 0x10000, 0x0, 0x1, 0x6, 0x0, 0x9abd56b, 0x8000, 0x2, 0x400, 0x8, 0x712, 0x6]}, &(0x7f0000ff1000)=0x108) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ff2000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ff2000)=0x8c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000537000+0x482)={0x0, 0x200006}, &(0x7f0000ff4000-0x4)=0x8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ff5000-0x1f)={r1, 0x17, "11c672370c39d05caf5a103d7a97935b0f94d3c1c6da25"}, &(0x7f00009dd000)=0x1f) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ff1000)={r2, 0x1e1873bb}, &(0x7f0000ff4000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ff2000-0xc)=@assoc_value={r3, 0x6}, 0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000848000-0x10)="2f6465762f73657175656e6365723200", 0x602200, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000d8f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket(0x5, 0x2, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cb6000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000079000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000cf3000-0x10)=[{&(0x7f000041c000)="39000000130000020400ff00000900fff0000100050000000000000000008005110001000000000000000000040000011018e90700000000006f", 0x3a}], 0x1) socket$inet6(0xa, 0x5, 0x2000006) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r6, 0x10d, 0x11, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000953000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x800000000000001, 0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000e5d000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x17, &(0x7f00004c5000)=0x5, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000037000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006b5000)=0x14) writev(r7, &(0x7f0000799000)=[{&(0x7f00006f5000-0x28)="75bb8d5b10b51b563f44b97543a33c1b26815f939ab037bd7a1d0c114a73eea6af716471a6c44a2a", 0x28}, {&(0x7f0000239000)="feb21925d4a3e1f620b21008b175d19cf6ffc9267f9e69b1bbfa813dfd529c03c1af19ea5f3025ae1b754db4340f7be5ca86d9cc2b0945f49f0ba627a98dbb88cd78e18fd8e5287b", 0x48}], 0x2) 2017/11/22 11:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x8010000000000084) r0 = syz_open_dev$vcsn(&(0x7f0000bc0000-0xa)="2f6465762f7663732300", 0x1ff, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00006fd000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000031000-0xd)="2f6465762f736e642f73657100", 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x7ff, 0x0, 0xfffffffffffffffd, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x0, {0x10000, 0x0}, 0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80807, 0x2000001010000081) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fb9000)="2f6465762f7161745f6164665f63746c00", 0x10000, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00005b6000)={0x8000, 0x1, 0x401, 0x7fff}, 0x10) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) uname(&(0x7f0000bfa000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x10d, 0xc, &(0x7f00001b0000-0xab)="00000000", &(0x7f00002be000-0x4)=0x4) 2017/11/22 11:55:48 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) gettid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000-0x2)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f0000001000-0xc)={0xffffffffffffffdc, 0x0, 0x4, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000e8e000-0x74)=[@in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0x7}], 0x5) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f000074f000-0x4)=0x0, &(0x7f000070f000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005f8000-0xc)={&(0x7f000039a000)="2e2f66696c653000", 0x0}, 0xc) bind$ipx(0xffffffffffffffff, &(0x7f0000682000-0x10)={0x4, 0x0, 0x0, "83430ef9e1ee", 0x80000001, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000c89000-0x28)={@generic="4f69bc585f230d573f2d8b8aa97582e6", &(0x7f000015b000-0x28)=@ethtool_wolinfo={0x5, 0x8, 0x7, "699b70e1d63a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netrom(0xffffffffffffffff, &(0x7f0000051000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000068c000-0x4)=0x10) r2 = socket(0x11, 0x803, 0x4) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000196000)=0x100000001, 0x4) write(r0, &(0x7f0000afd000)="01015d92527efd0c001569317a3f0fb70fe07f27b1ae26a4fcceb106e7642f34f494003a2901800000000000000000cd0700000000001f0098773e06000003fddec82c0000000093ce6ccabcca8004", 0x4f) bind$packet(r2, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000941000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r3 = socket$inet6(0xa, 0x800, 0xfffffffffffffffc) sendto$inet6(r3, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000ad5000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmmsg(r3, &(0x7f00008cb000-0x1a4)=[{{&(0x7f000020e000-0x6)=@hci={0x1f, 0x1000, 0x3}, 0x6, &(0x7f0000789000)=[{&(0x7f0000e53000-0xab)="abca9ca91150b61ace682ae32f8b0d70a07a3852978fd9763d7f465d7eab8e989a60b3e74ac522420f1fe65a7d3fde6d018e1442fd3078f2ce253bffb22aa90024f831f68da93aef1fed44e34bebe596d7aef9c1ade2c41ff9bff4c9bb82fdf37cf1cf13af21f481c4749146834146b25385f33f6aaf3601683dbacd81da48d9c2a6752a9d86ef3d99b9a02f0df57ba547976259e7ba9b1ad4fab5bc637c36201837b1c0212dcce876006a", 0xab}, {&(0x7f000025e000)="1c513a7b1d7b6633caf54d159ba3769ed0267f46d8406c31e96b2ba599fd0ef9329ea3acb9ba173ed8b364801b636212cc64daa03c9cc7fd23674689769443a07f801bedb4b02878e871", 0x4a}], 0x2, &(0x7f000031e000-0x2e8)=[{0x88, 0x0, 0x0, "274d9c0a6712dff8b6d26b08e3475e96bed866ee8fd3f50d2daa9dbdc51e9deadc7804c6064de459be54e1b2cca015947db721650f30a55f424457a8c5789c7a27cc676b81a78ad049b96f3adbf8947363ce081d9dd2d1a932afcb4bba0fe680a1131d877d7a6308c6b5ecdd489943d400f7251793"}, {0x58, 0x84, 0x5fa, "6cf66b4977c262033b43ee8337f1286a0b2465258c047c626941513a97009bf1de80ff24cc56781a7d2e3d627bd01d5f87a8fd37af531fce1cca869c9f881ba76b8668"}], 0x2, 0x0}, 0x14000000000000}, {{&(0x7f00002ec000)=@nfc_llcp={0x27, 0x9, 0x1, 0x0, 0x3, 0x0, "4c6e14076c3c99a908510b779f69de8352727694290c6d88798524de940542f50890cff07f61c4798d8c18d414d8ea38cfa07277b7219d4b6d70bcc228121d", 0x1}, 0x60, &(0x7f0000c41000)=[{&(0x7f00005fb000-0x8)="", 0x0}, {&(0x7f0000aca000-0x90)="ee71ee4c36ef58465118a664b34710e9a93ce9ec4bfdae3e5d1b24899d0e006064b9aafd6e2478c2046afc2d1fe009ace3daf67ba22d9f6018b613ee43591186adcbc101b37f7ab864ced769ae6eae60b2dd083cdfa14a0bed740c5b09011a0c97cf85b28e68fb12e6d367ea60ab74e24134d52d15278dc86e8ecf342bae", 0x7e}], 0x2, &(0x7f0000f27000)=[{0x40, 0x0, 0x10000, "6b6d9d23bc77e490ae4fd1daa47286266a296a38becd8b0f71bceb66540febbc863fff0e294c28a42275e594be7b16ef"}, {0x50, 0x11f, 0x3f40, "ae238ff12b8e00c87da5b3d9b835ef2a9997900b1669512bb2622fd44e2dbcdb4223b6a31a4c14bc1c757978eed6ad96921afd841bcafa227878c3"}, {0x38, 0x10e, 0x4, "32be6b2a13fe5b16a1727fe686ae384579e51f527e805294078680617786ed3c9b0245482d9dc4"}], 0x3, 0x8800}, 0x80000000}, {{&(0x7f0000f56000)=@generic={0x19, "c07720bdb262a33424280c5aae69e912be9bcfea9f9bbb734684de8c0c7ac089e72aba6b3bc0dab5b42abec49c2dae191814011150a46634614860e314599ccd5402776cbae0466d55a64cc15ed70493748b6b85cb49294c698aa94bc5e96ea4ffbeca9a84ac2f21a8eb83828c941fb068d81fc852309ee578de5ff0b8a5"}, 0x80, &(0x7f0000cbd000)=[{&(0x7f0000f99000-0xab)="1358368cdaefa7fd726f702d9be2159af54d215bd47990c7c3a871b9626537c2dfbc83ff6871b96526492acf7bfe7bc5879fdb3bb9723d7eccd8ba7154d0e5063a9fd28b90f2c8b8d614c963a7ec24cd0d8c4d6d30b98473c0dba80ce435bc130917569e95c93b457e59ec336ebc6ff14f11d15528114d42629b17a058c52ac84600eb303f4d1df7536e81a28e83057c56a548f80b76ec50f3dc1d521401af6f700d129946ea58516c15", 0xaa}], 0x1, &(0x7f000086c000)=[{0x90, 0x10d, 0x0, "ea058cf6baf7f0dae2f7b84b305da73a609fcfc554321791896ae6bbe3433049d9513f0b851c27f78474016565e93a5ba3f2bd4a3ed0dd65d26af432d8400886eddcc800d0c4d4081a76c2386304894e6d93a687f34771fc8681b41231aa3e186f5a10e8e5ca481d1f1e7d0265167409d7ab91d9eccaa028125932387093b1d4"}, {0xe70, 0x117, 0xffffffff, "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"}, {0x70, 0x117, 0x8001, "91e82066a630f1e4a0f53b3eb17b890ca5818ceba287a87cb7d4ae6badebb07ab79f5a4faddb847d6bcd7524ba34b842b7da7200ed5c8e851f5375ee5550836dd89e7a88336936aebad02677c6375a02b33384e908e3b11af14b5947e0794f"}, {0x88, 0x107, 0x9b, "88e3dbc74c41ade35c93e687b2460bd1ab212eb4e1147abd49679b4ab1e867c04ce957a505fdaed8089cf6c6ec73fc72d0c01afb3a5a698700689364fe3ab23f2cddf7131bff542fdc40596848ffb81f1889bd438337d91d0c0b7463558ea7ab953c934dc84cf6e3762791a78de7facb5dda6cbfbdd6c39e"}], 0x4, 0x4000000}, 0x0}, {{&(0x7f00002a5000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c, &(0x7f0000fd0000)=[{&(0x7f00009e3000)="1385d8", 0x3}], 0x1, &(0x7f0000485000-0x88)=[], 0x0, 0x10}, 0xfffffffffffffffb}, {{&(0x7f00008c0000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf822}, 0x1c, &(0x7f0000466000)=[{&(0x7f0000720000-0x26)="39dcf8e751596d0e2917222c0f968ab816eee136280abab0191d890528", 0x1d}, {&(0x7f0000564000-0x90)="f11aff718cdb050c167c4e5856e5e0a9ef1e31c6921badb136013b87bdb6c3d44f2903c6003e42605ac753279511be7e96937f8501f605cb6f15a4694efed9af594c55846ab224b97de1d0bb5ec2f2b26eb8d67fae043a75c87b83100b55447f103f1a744d06094fafae9d6bfde87c83622761143594bb6061282d4dccda0cc86c2ed21318875bfbd222343b12610eaf", 0x90}], 0x2, &(0x7f0000777000-0x1240)=[{0xb0, 0x0, 0x5, "8392b2bc5b48f04152e07553df8b14f20625577c36b17e681835da1ea1f8cd72a5e51aae5a1567591c01431b88576fd58828c9cfd8b54503111503d6479a015d17c8ea77e3f75e43b80dc8a11659bdd648d859b65420f893b18afed750c06550edfec364ec041f443fc42db61d711187ef84f8b8168cd4615ff15ece4398b6af152f8d477ce6a761b766c2920571051a0d681614b8093b53585a6d1845"}, {0x78, 0x0, 0x20, "01b25e80c85ae2a739a17a0f8242b425f60d0b87b72a82ed1084c4a1fbe980167224b32c11fe639815191cec2a1c86838fa3150f253f4f39eb8304ba037d764794c40a37b52478895dbef33bbde99a894c01fd30d588278c3ed4978cf156d52be4dd2e43bf"}, {0x30, 0x10d, 0x3f, "cea86412f91cab6f8e2b08e3c42c18c5df176faf0dce4cab7736"}, {0x18, 0x139, 0x26, "95c8bb"}], 0x4, 0x800}, 0x8}], 0x5, 0x20004004) r4 = socket$inet(0x2, 0x2, 0x88) sendto$inet(r4, &(0x7f0000346000)="c492f9473391ece6ae8f34dbcb4a4348db996c90ff48feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd7fffffff91222b8f24bf92", 0x3c, 0x20000800, &(0x7f000013d000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000e02000-0x10)={0x0, 0x4, &(0x7f0000cad000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}]}, &(0x7f0000831000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000463000)={r5, 0xdd, "ccc70bd71635fdb87c0f16d8bef79a8b56ccfb5192c4719a39f3ed642eb871847e4f51856a1a39d03832d78f74868408783132a8f09a1ce0e838ba2da4db70c60823b1ff6b7aa3f532d239fbdf8a2f3d9a677a51ed37b3b2ddc500b05c7eceb76523fc90733804bd1139dcfdc97b806166895e4bfd8ecff44d0369ba8266f241acaa915be387cbf6846444e28f61602b8427947472d2c6a715025ef7f235fa4874f018c512fe3582864761e9fc878c425bcdc1801e57817bc1b8905904ca5a60922004c908d4c5ef86d4812d2dcb1286b8784ffcc7a59c0a7af543bb67"}, &(0x7f0000320000-0x4)=0xe5) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ec9000)={r6, 0x2000000000000800}, &(0x7f0000e0f000+0x71)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000977000)={r7, 0x1, 0x20}, 0xc) sendto$inet(r4, &(0x7f00005e5000-0x1)="85", 0x1, 0x0, &(0x7f0000e64000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 11:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2000e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000f9f000-0x2)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) creat(&(0x7f0000851000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8001, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000d65000)={0x2, 0x78, 0xdb, 0x0, 0x180000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000044b000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000002000/0xf5b000)=nil, 0xf5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x1f, &(0x7f000090f000)=0x0, 0x4) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000f59000)=0x0, 0x4) r6 = dup2(r4, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r6, 0x4010ae68, &(0x7f0000000000)={0x1001, 0x9000, 0x0}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c68000)="2f6465762f76637300", 0x40000, 0x0) fcntl$dupfd(r5, 0x406, 0xffffffffffffffff) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000274000)={r6, r1, 0x3, 0x1, r6}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r7) 2017/11/22 11:55:48 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0xfffffffffffffffd, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000184000)="2f6465762f6b766d00", 0x1, 0x0) r2 = dup2(r0, r0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000431000-0x8)={0x7f, 0x1}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000f8c000-0x20)={0x100003, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000077000/0x18000)=nil, &(0x7f0000ae9000-0x18)=[@text16={0x10, &(0x7f0000001000-0x62)="83d4b24bf1c62c4de81db9a1f99df34354e4f1b793b3935db6f9b61cb1e00b18a9ea97a5f1a60e97589344c773ed383a9bba18ff6079f8d13028c88eed3e3e85385d76168f0e54b9d9945fdbf7398a72cf4c1e599ba1dfaa31bcb9553cdecb9de582", 0x62}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) r5 = syz_open_dev$usbmon(&(0x7f00008d5000-0xd)="2f6465762f7573626d6f6e2300", 0x508, 0x1) r6 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$LOOP_CTL_REMOVE(r5, 0x4c80, r6) ioctl$KVM_GET_REGS(r4, 0x8090ae81, &(0x7f0000af4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000001000)={&(0x7f0000001000)=@llc={0x1a, 0x7, 0xff, 0x8, 0x7, 0x5, @random="a63f07b86f41", [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)="6cbc48dcfef736af4d7588a0fa", 0xd}], 0x1, &(0x7f0000000000)=[{0x58, 0x13d, 0x100, "0b63f2917ca8162b27c470e644c39fbb584dce75e51857c2b6b9ce03a51fbe72ad978daadf186ff2238268bae52eee020bdca0b600f04059bd4484a68653491c43f6753843e92c"}, {0xc8, 0x10d, 0x1, "7631955fe78a4f97d1172a9b5fb5f8c6cdbc5f8ddf0704ebc9410c3c5377b8417a0222180a51ab7bcb18ef5f9b4b25791a3a3629948074f3988dd496e8c051f0f19c0a08d7e2dcd17c9800e04bc1ce8d5660b30130c4ac0cdec6833cdfd1633d134d47b2dc5da7b9e895632f30b572f0a6c2c28916489a64b13816a37930ec665b20ea548ef25f4c4d4e8499b3e5f4e6aac22fbf47bd304c73155d3b248093d656e979b72eb814769004e64269a68af0ec554fdbbcc3"}, {0x60, 0x1ff, 0x1f, "78cd2f4fbeef65e8111f19ad0d8c4d89ae3a7a6024ddf3a676a4827ff8861c5a253bbe674804d3b5db393ac98538ba1c2de4563e192c9b96b498c0fea83f2fb7df8ee0a30b1833aa2d153858ea5f"}, {0xd8, 0x199, 0xb42, "8207ec1bd1371ada65842977a379f0d7ea0539b3a46ea98d9fb9f939f56725dbe34e8564bbbc0f2eff1bc52b76a958bab4d25cc04a578f554508163c88907dda91048af9bba062238a90b3c4fd9a6fb3d319a6b7f54678b46eea272fcc6715822796f502ee55363511204564b8b5ca61c161c82b0af07cc476a111ae0208397d90d2235d2f7f38d145eac310093c334e94d3be2d406444e30114ff6d7958bf8fbe962421649682e56e1608ba0f49bbc1c9e7fff5b7d5e7beffab8282482c856a56694c81e4e9c7"}], 0x4, 0x0}, 0x801) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x1000000) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004000-0x9)="2f6465762f6b766d00", 0x2003, 0x0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000af2000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r8, 0x4010ae68, &(0x7f000094f000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r8, 0x4008ae48, &(0x7f0000aa6000)=0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() writev(0xffffffffffffffff, &(0x7f0000d2f000-0x10)=[{&(0x7f0000d3e000)="290000001800195df93d7524006900210206e3000380f40190001a000900390006002100000001150001c9", 0x2b}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000508000)="2f6465762f6175746f667300", 0x10000, 0x0) mount(&(0x7f0000ff3000-0x8)="2e2f66696c653000", &(0x7f0000273000-0x8)="2e2f66696c653000", &(0x7f0000f62000-0x7)="6e696c66733200", 0x1001000, &(0x7f0000a2f000-0xc8)="cd60048b6d8bad74046110ac535ec3ece36b8b9d2725bc41f875db3e952fcec44d32816c7932f178bd77d438659176f0d9d7326dc42930654ca6b66f9c2ce95c6c84026e859b29815e79edfb790138a347969c86325a41bf83768ef138d8c6d327ce92571f35f6bdc9d4f8dd71db00205a1d40b34e2d6daf8daef65433f487b861ffc69317f50adf57ac3c2b0d09ccee09e8c2f5a2ee415bd1df28873291c183343485770235da79568f8d4cde02bc4a58ff0af95498bcb6006112a3e91e09405115c53ed9863272") r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f0000d94000)="1c0000001e0007202716390808000000010009000000e4ff0b00000000020002f0", 0x21) 2017/11/22 11:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000083000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2080001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000af6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x800000400801) r1 = getpgrp(0x0) r2 = getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000f41000-0x78)={0x2, 0x78, 0x9e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r4, 0x4, 0x423f9) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000062000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00003c4000)={0x2, 0x7fff, 0x6, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f00000f0000-0xc)={0xd0000006, 0x0}) sendmmsg(r4, &(0x7f0000633000-0xf0)=[{{&(0x7f00006c9000)=@llc={0x1a, 0xc, 0x1f, 0xea63, 0x3f, 0x400000000000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000056a000)=[{&(0x7f0000287000-0x4b)="7dc5c03ea0ffde95eb3502f533a3171b1378f736b874c14033a2dfac8dbac2a1e732cf7e3af506d8a51087dccbac323c209822796e01cd94cd53f4c2691e5b49f344217cafa11188a3e582", 0x4b}, {&(0x7f0000c9b000-0xf5)="9b0683cf89c616d553462bc9f069ba820c40109bc72869a0949714995ea67c20b55cf5b3f6ede1671ea6d137ba033886af436a976adbeb610f6d1e8639b2c2f7203206e76b2803862192b748622592b0e9869e33d406ff2db0055b7452f054fc6a63d1946defce409d236111c1013b837d1804192fe918ae89d2af1d622dd7f5282573f9ab120159d3122dde53ffcf8990d3b17a0ffcf8e05e48b807573517a75f3b0723bbf8aece461b937ec86704a7517efd9279e08212c9f65ba7dcc707a7b20205338a3a4bd56715f15d9c071bbcb59426bfc28d0ae3ff8b13f95e94af0b00bf7121bc16fd48b2e54d16f053d892fa39267fc1", 0xf5}], 0x2, &(0x7f0000043000)=[{0x58, 0x113, 0x100000005, "2d8e426e418bec3f1bf69ea0c3d7286921ee455d9c6135c4ca667f35d4da9a5292658dd7bc4b9af708e6d9506907252a77f785d88cc61a9d9170a5f00a417803211e"}, {0xa8, 0x108, 0x0, "769959a94de788ca5f99699e8d7ee1ad517f95347a31835514638d5c52019fae15562a5dd0187b491692b5c89df9a0e8078d9af97881aa9b0cb84643244d9b6c373c14c607882fed8ed705353f76f91784c29530387c5e0b863b4862aad7d3e71e3cfe6a5ce555148d1c0d5e8a0e5b745e11e40b3a2d12aa4462406a232bfc3cc9831ded52d9de1dbbfecff438da97c6ba7f2c93"}, {0x48, 0x115, 0x40, "c1e7a83d41bbdd2c4944592ba72bdf20e8b7bb42da112ce2bc13eb6970261611a0569e40e1773083761258a600b7122d56"}], 0x3, 0x4}, 0x8}, {{&(0x7f00003a3000)=@l2={0x1f, 0x81, {0x1ff, 0x1f, 0x3, 0x5, 0x3, 0x2}, 0x8001, 0x8001}, 0xe, &(0x7f00006d7000-0x70)=[{&(0x7f0000391000)="63ff60707ea12db3944f0323219abef14919a8fed50fc898ef720a0a7c075e94610c430cc4efbe4d80d096ee4e4d3c0b7f7169855a87efc921466b083b4580a153a364174d281be736f1fc97", 0x4c}, {&(0x7f0000535000)="58c9955ee882b980d92c9d5f153ba47b8b2cccabf909b6254f1d49e208275f8e8efbfdbac3ffc1c8a690185f4c506f3675961f4625ec0cfc0ffd9e7ec9ad4941c97c24746fa46dab83a0cc", 0x4b}, {&(0x7f0000b52000-0x54)="7cdf570b87d770ab11ac5dd3f9aaddb262983d55a407878a98daf31023281b452a91ea16488d22e112197363b54c39ec19a28ffc5a97139431ac0d0e1eb60b067641d9fbf348675749d7c61bb5ca51df09b5d199", 0x54}, {&(0x7f000049c000-0xe9)="4866e1e209adff885ef7aa2b12f390684e45c3115f103b27ca916de68b50f584c7ee8719f3c624b3fa903a9d9f543b0d021263e1affe69316e83bb7496d946eb347fbff22d16c0ea6ca77916a3872b1e42c004d9f63aad4cb2ffd5f37a809f908a15c7d64e17e08d44c6e13e971d0d357e9ffec450fba6e8fce526421f49db17bb4283f02eed2887737f645e0c7a0eeab566fab888ac4b3b9da776137be301453c1477e1320cd7fab4a1d37b2aa8f4e64ba4cc949bc553e73c3c609c648db970366c2e6e08ee976ed36b674e4beaca03fe1f0d60f29f6218e3c4f5664920b007524efb7c07b818acb3", 0xe9}, {&(0x7f0000ba7000)="83fa4e904f77f2aeb38395d91f91abb0757ff2fbd5b2089b4b8fe3c57bd979be765a6e7cf3835f4c406ad6272ea1254b37680658f06873955382d69208baa3aef8a2be886cd31fa2d7f45dab7bf62343c3c7923dc32802360524ecef75638dc156f91632ac47bf328906564b2a1b1f9756ebb57f513cf69b1ecb532c8888ca84c3b124d3b91f67bfdf62548f792e092718b286fd93255c3fb2adeca374c3f0dfc965087f8e6fa056ade2fa6e2d8052e51625fae69b0c2b116289c6c35d496cdf982b65110f2c8bd56c589c238dfb03d5924561df711026f11f92364517c2b4ab02533e948dfc96e99528976a2917f27ae2624a6f7c976835815f08b00162591e4f861cfc44bed0353d20228f1eaa4720167ca8cb1aa4f4d206be0a6c4acba3570e48789cd88814a1d9a034ea4d057254b2877e979838adf03756b263490fb43ebf9b1e5391dd81162450dd6ea69ceb50bc06c074937249617cd3e7a512d240fa0adf7c5c8ea331b7079ebd0956486f760abcdbf83b5947489181b1815d1eac87e59bafc6df61771d66af383ab8d97e4f4bb1383dc780431bba709df12fce6916292a1567ad928e8ead3569613a4e09db144824faada52f8bc3545b1112b4ac7027d72ad4dcd6b978c3615eba3edee8fc69aef33b5f260d18193339dabaaa093953314425306cb60fee04b97964609dcb6645d62ec37b241e5d148cf676a325dc30485c02f829e2a3d329d61c2be4639e5b64fdfd2e5095cae9def39dbac79e2d6bba493d66e0f7db0e421fa7d1d784148d7b76e6a5c62083744408833537cf7552d194de8a389bc6d3fb4c19ac6ac0bc910d969a5a4af62dc91001db3125e66e4a0b970fec8521fce411ac0737bd83b579fcda520f973e7d47eb6438e3cf07e6d17839cf7b9aa687b267a8df238369e3f0ecf4a02e53f6cba03c4241f45b8776f10939a410e7221b0f181b18e852112ddebc67d990afc893b29925dec4c70f60d52a7ad0426cd7b991199f862c324c025cdd577c10d272d843178ee7420862abae8e82ac5bc7e6ec7b6dc2b308c4d221ebd92fd74a8dab68bcdba82d3c554066316ec5659d63d1d2005783b977c9893b022a2ef80e243a442d99ed346598c4fccac0750d2aba25012285028098bd9c3173cd9abb4e8dd2176d4587366985838767cc0f04e23cb0b5ab0caf319a27b2b2d89d411175f26e1d25dcab4d7b06880f42ad0ada582b7f334eeca01f867945fcebf3d7b2b4e05727baef7df6d2db1592fef199b2da2439181e7bd5b13d5624b96d4f0fd208298addde65caf2efd7c1297e0e3f857db0691b1b7daae8dedfab447db17ecc1759489eeef7be2deb294c1c0c5b19f67cc266d0326fa37b26343e1a1cb123b62a89b5683a439bfda4d8b9329e0ba436dd88f0d8877c5147c0c057ae5de6cc4a2c9fe2a05d185ff18172dbfc4c0041dc69d91b599e253ce37b463054ae5669720acdee94265b68966e233ab0122dff0bcfc89cfea68b532b124e952eabbefcd53437d33f355c60bd2ba1f6ef62b7f3ca27049dc11c27beec960650e9cd3efbd27f065a0dc9380226d5bf04e2fa359f393a58964147fbf8d732dfa4e4733faa382aeef66812418a5ae625a7b1b735303e92abbb666ada964fce57f0a20e74d73f79fba7ae5c27fe0be90ccc778a012e9a0ba3ef5ed82a7e775daf93533714a89ad073dd322b1d59dc0dc44ef65014c16a5239562cb09afef5eb6fdfc518e7ad298ebb40adbb97a7874b2d1b0f9256809f50d01168d0e323be810ebca91e92abd289d3539014cabd46a2483749b8968bdd314fbaf2b878314843939fb9b9b4dad18b316dcef3c40301ab8ba6067e2927abdfe28780adc6e295c8ba26968e6aa90fdd41a0e0153572963475fa43bc2d6a589c1a244eadf7106982fec3e2c9918f3d57d36d599cc554fb42d66d815892a4993650d85b654cf279ef5efb060d292dae5d759dc3db342f5e6ff6dc6fa5e94dd4f350f019ee15c2221783561a7f51f07ecb65c329abf21000d451de586f1d79b97b2ab053ba0b5899339bbea414cc12a48c79c0153a8478fa7de6bfd60041ef01c550a72b1fcc3cdf5553c13aea27c7754aaa60111c2d91d1d10001ddb7b29a884dc7d35e289048e4dd70e7885fa22989c9dbadf0ce9bd5129542373bb85e182882f2ef6f0ebfb29b264e8cb5fb3663a33779eea9e977a61c7190afac15d2aa5693f2019f3d973f2a36eaa5c3b7a2df5135944bc1c348c4866e82edc4a232a08697ce19285d677c33578c24572a897797f77fba81670de992db5dfa0fe30a6ef817732c0b7fd9a8d041722b1cd8c204af6625e5ffb7cee3619d2a0f0d330c35fc76fa73444e2f6042ac0424872da1be810cc68f25754fd2edc40e72b8d2721b18836826df516adfa707253bab966af0f8c0d638798bbc312e58377eb9d9b4054dfc22bb0710335baada22ca3216ab7a1aefbbb9ba6da9262305fc04786f1a6559210611cbebb37d5f28c1a30f528ef11383f5752f86279b32f1aae7728a8d3c342cb839861b4d1232c229966f5060f8e89c60251b8c679bbf607445ddcabca1b6dc8da69e43e86c918b5056c893c2fc3812d39fbd36e51e8b5851f937193841302247fd1ba4e60645942a2c0b574d052a5aeb5e2ef21bae1f7b8fd5dceeb666a9e7b27173fa99552d267a17b3c3bddbfa2a844120cf83db545be779a945ff6de391eda692c69964ab1cc3c19d78dc1c133e17db8979c1c694b8a748e1b598fa5b9b31153d1d86b854eb88f03b4a61b073ebf0c2c3a4a565217d74a7933d3b03274899329ec67e36218c533e8ce3076363c299e6963c4091cba0b6926f1c63806d6adfd4a7cf30cc3ea65b1783c9609931bfe430bdbdfbb351b00719122dcb486d3e33482f3bdfc0ceceb04efc3e9c31c8adedce730a93479019810096b03f62be39448c45e7c947f11221af2f049132eb603d9ec2ccd4ba3e918d2e0d7a2d4b4900e532c84d7fc9fcfb3fda59da42c10a0bd037cbb67af99c88cc65e4696f76881c495a6deda4b6d46e0844d11252599d22d55b5aeaa0b5c7bed6272c866e146fec2c237eb70fae123e00aa314c2550a378ddaf6adb8b20d22d098763d01863b4e1583f38f0f6f51d21dcff726a2d30f2da56b27d4a071893b2e697d346b95ac7e618fc429d4d75a694a8907f5541ea6a4c2e98e96da9dfd34b9b6171981804d95d35dd35c69c833ed0c53dbf11dbe48c34fa054af6a21d914d1913e9f6e5781c9ae6c381279ca2ba77ebb2b07d1ec3094377add4ec6d0d19064c6a28b043ea2eeb68f5dfa7653d21b3e3b416412b59517af2fef9ee0eec4ced179a1f4a6aeb54f2720889754934e200349d809c6c41cf3e7515b8f0e8b1bba6e3b164e61677eec345565318c9adbcc61e3bb545625812e84264e7d589641749b3e50e8db308362ac8749f4357314117149ebaef82a726428be95a64d59b06643838c4698d5673ea75f85451e2d1b4fd5914deb0d542bd9f408631539f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0x1000}, {&(0x7f0000763000)="119d246bb12a088c4a6af5e6ef42b00a879ca24ffa", 0x15}, {&(0x7f0000bb1000)="f56cb225c1c4fe9091868ca9fa6280a4bf212e4ff3fd4c9ca7785c11a30dcdbb028a2558ac6e7ddcc6a42fd57c3be10189ea18e3f46702aba326ea677a03831a0faaeea0c4044dbf129e3b69e05a6a0e549b3c98e3e1d736c57612c4cb381db18209cdf6d4b0067c748c5be24ebc895ee03d159c7d7e645e1f33e1b351de1784877c7cbf02f24209f11c308aa7d441c840e7ccfb557c779cccc3c8fc66d1b5d0de0511118a60bc012a39747d8f81dcb21e9863ab46f23f0aa8d2f0c3d6c80e8fc1204b969a2d2ee01fbd4794401a8fda1679f955522580c53c6d3c078b582593c89bec57e458d71f", 0xe8}], 0x7, &(0x7f0000db5000)=[{0xc8, 0x108, 0x6, "7037dac31d82411abc87fa840b6cf87798d431131cd13e1b0ee18b6a2670ed4555dba6f658ee92c9f4fb463efdd59b531a5271f38ef3ea5bb229709617775dd8954a3c63bf777bbf72f9399fbcfc2ad564024138d3e068dea76f22563bb093c6125d3224e463f8f8c002d24a914f1d90feffee93a86aabd002aaeedcb3eff66eca5dd2ad9e8ee850d9084c52fe16f48068467f16edcec496c19798cabe9448190c1fb2ff0c6326b388a2d136109a14cb9e07d730f7"}], 0x1, 0x0}, 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"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"}], 0x8, 0x44085}, 0x2}], 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00007e0000)={0x2, 0x81, 0x3, 0x1, 0x3, 0x7fffffff}) r6 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x2000000000000000) ioctl$KDSKBMETA(r6, 0x4b63, &(0x7f0000ddd000)=0x9) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x1, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000317000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ee7000)={r7, 0x6, 0x8, 0x80000000}, 0x10) bind(r6, &(0x7f0000d67000)=@nfc_llcp={0x27, 0x80, 0x4d7220b6, 0x7, 0x4, 0xb, "a3c5983dd99cd22116e5d2b7eca22d12340fc1dddcdd6bdc4bd536bc25196f48f6e6b511043943c9699ededc3dc4de29a5c93cb426cf6dd8523e8397a4ed69", 0x8}, 0x60) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0xffffffff80000001, 0x0) shutdown(r3, 0x1000000000000001) setpriority(0x400000000, r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e6c000)="2f6465762f6b766d00", 0x3b, 0x0) 2017/11/22 11:55:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000881000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) getrusage(0xfffffffffffffff9, &(0x7f0000290000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f0000845000-0x18)=[{{r2, 0x0}, 0x1, 0x64, 0x2}], 0x18) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00009c1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ftruncate(r1, 0x65) getsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000a9d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001cd000)=0x1000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000bc1000-0xc)={&(0x7f0000268000)=[0x0], 0x1}) sendfile(r1, r0, 0x0, 0x72439a6b) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000fe3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x0, 0x103, "8a"}}}}, 0x0) r3 = syz_open_dev$mice(&(0x7f000032f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x3c) sendmsg$unix(r3, &(0x7f0000f1d000-0x38)={&(0x7f00001cc000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00000cd000)=[{&(0x7f000097b000)="bab856823ccea00b01ab1060d5485fc625cf605c1e4b4e6ca86cdafaa39faa91dc4c6311519f76fb1915567c8fd57009dddca4e142f868c21c70115b38e61141b50fb4e124dc5b5ffa0324dbdc1621ff6060df5eca31658f2c6c45e51d757bf61c385ea0bfca31", 0x67}, {&(0x7f0000202000)="40dab3e7b3959eb00b6d4d5d6e6617d752997ea56e97dde205e554af0263199a07ee28474888e18732d8b6d76d2b4a1cdce96f07627f0d2e79ddfd5cbfab2a3d02c6ebb4f03f4d5b037517792b5350a6048964b72db36e7e4a0e8fdbf5313f28a3fe98f9c4e48a5da60d0c1971c22c48ba09ae2a73128379c16935b87ba8a4b7499f3b13435eaae37e19e30b4410ea8bb8d1466e518188b272e814f3b337fcdfdfc86125690ce08f", 0xa8}], 0x2, 0x0, 0x0, 0x1}, 0x4000000) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e72000-0xc)={&(0x7f00009de000)="2e2f66696c653000", r3}, 0xc) accept4$inet(r0, &(0x7f0000f93000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000559000-0x4)=0x10, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0xfffffffffffffffd, 0x0, 0x8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/22 11:55:48 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000176000)=0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004ef000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000096c000)=0xe8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd0000)="2e2f66696c653000", &(0x7f0000d29000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f000088d000)="2e2f66696c653000", r0, r1) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000002000-0x190)={0xff, {{0xa, 0x3, 0x510, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000403c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000c25000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8, 0x1, 0x3, 0x5, 0x1, 0xfffffffffffffff8, 0x73fe}, 0x20) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f0000fce000-0x108)={0x5c73, {{0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x68e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioperm(0x200b3f, 0x10001, 0x30bef79a) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x5) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f00003f5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd2000-0x4)=0x14) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000fd2000)=0x0, &(0x7f0000291000)=0x4) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000146000)="5972c549df62ec2d2d717353082fa99d9c88bf3bc03b0a04bf97286bddf360009a01e4b7536e0ac8bc857b349c93f8d003b4433fb01efe8a3f0c87cb1e83f62aa11a6cddc411fc06b2400b0b337bf446885e54023df4e696c81d5eb9704bb2eb188e5621c7acd8881d2ad7bf0de2601510747b5753a3a1a8748713001e1de500526e698837bec578a0c32a77744b0f219cff7e274afb09f6b6c42d62fe33cd06aadcf265eea605edef4a0b18f1f6fbd09485833f34c79771e18a785e054b4465986fba2312c4af41e6570c21d580e800bec2c89aec70ab95af") ioctl$TIOCTTYGSTRUCT(0xffffffffffffffff, 0x541a, &(0x7f0000374000)="000000") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000d47000-0x4)=0xb) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c20007115f090007000000c2838a1c96"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000fd2000-0x12)={0x1, 0x3, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="2d691ee50697", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000fd2000)=[], 0x0, 0x0) r3 = socket(0x10, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000275000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d3d000)=0xe8) 2017/11/22 11:55:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000976000-0x10)="2f6465762f73657175656e6365723200", 0x2, 0x0) sendto$inet6(r0, &(0x7f00007e9000)="f262afb58868371ffdc910bd554d25044c4b3672fbb8dd0fc25029b02fa823d95f7010c0f17d847fa5f5653b401886e9c90332241b9a34", 0x37, 0x80, &(0x7f0000fbc000)={0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x6}, 0x1c) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000cd3000)=0x6, 0x2) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000044d000)={0xffffffd, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r3 = accept$alg(r1, 0x0, &(0x7f00003f7000-0x4)=0x0) epoll_wait(r2, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000286000-0x68)={0x800, 0xa8, 0x4, {0x77359400, 0x0}, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bd0000-0x8)={0x0, 0x78}, &(0x7f0000e64000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a39000-0x8c)={r4, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c7000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000e87000-0x8)={r5, 0x10000}, &(0x7f0000de0000)=0x8) 2017/11/22 11:55:48 executing program 1: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) socketpair(0x13, 0x803, 0x1, &(0x7f00003fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000937000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000087000)=0x10) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d56000-0x30)={0x0, 0x2, &(0x7f0000000000)=[@generic={0x4, 0x0, 0x0, 0x7fffffff}, @map={0x0, 0x2, 0x0, 0x1}], &(0x7f0000000000)="4000", 0x8001, 0xab, &(0x7f0000716000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x358, 0x0}, 0x30) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000168000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000b66000-0x8)=0x7e4) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ebf000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000063d000)=0xb) r1 = accept(0xffffffffffffffff, &(0x7f0000b0c000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ebd000)=0xc) mmap(&(0x7f0000ebd000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffe) sendto$inet(r1, &(0x7f000058d000)="660503a8b2aa026bf6768df279f0132876922f0b0da7222e9197353b216e17a5aaac75eb0631b0b0c57ebf7154ac8b34ea414ff4f6405729401559ac20bc21fc6661b5514cff7a20e59f5fd0a6cd672fdef784875ad243fa3c5a13f7117c118d5c94f1b5fed70fcf80b53129f05a2db35178963ef445073dbd9c14c1", 0x7c, 0x40000, &(0x7f0000ebd000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00007d3000-0x4)=0x0, &(0x7f0000c2c000)=0x4) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ebf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000000)=[], 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b3f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000b3f000)=0x0, &(0x7f0000b1e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000b1d000)={0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x3, 0x5, 0x100000001, 0xe0, 0x9, 0xb40, 0x401, 0x8007, 0x8, 0xad, 0x9, 0x9, 0x7]}, &(0x7f0000278000-0x4)=0x108) close(r3) 2017/11/22 11:55:48 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000feb000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000fb6000-0x4)=0x1c, 0x80000) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff7000-0x4)={r1}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000a05000-0x8)={0x0, 0x3ff}, &(0x7f0000ffd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000068e000-0x14)={r3, 0xffffffff, 0x7fd, 0x5, 0x8001, 0xce}, &(0x7f0000307000)=0x14) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000ffd000-0xa0)={r4, @in6={{0xa, 0x0, 0xe5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x36, 0x10000, 0x3, 0x8}, &(0x7f0000ffd000-0x4)=0xa0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3b, &(0x7f0000ffb000+0x9df)="d10204011c0000cf00000000eb00030058ce5fe1b471983e", 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000ff4000)={0x0, 0x0}) r8 = accept$inet(r7, &(0x7f0000359000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000)=0x10) r9 = accept4$inet(r2, &(0x7f0000e72000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e12000-0x4)=0x10, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000ffc000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000062000-0x4)=0xc) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000ffe000-0xffe)="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", 0xffe, 0x40, &(0x7f0000582000-0x1c)={0xa, 0x2, 0x20000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000ff4000-0xc)={r10, @multicast1=0xe0000001, @rand_addr=0x0}, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r7, 0x8917, &(0x7f0000407000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00008ee000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r10}) setsockopt$SO_BINDTODEVICE(r9, 0x1, 0x19, &(0x7f000088f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000c23000)={@common="7465716c300000000000000000000000", &(0x7f0000ff6000)=@ethtool_ts_info={0x41, 0x27, 0x55, 0x32, [0x7, 0xffffffff, 0x81], 0x2, [0x4, 0xefea, 0x200]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ff4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) listen(r0, 0x2) getsockopt$inet_sctp_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000ffa000-0x8)=@assoc_id=r5, &(0x7f0000ffa000-0x4)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000326000-0x8)={0x0, 0x5}, &(0x7f0000c42000-0x4)=0x8) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f0000bcd000)=0x0, &(0x7f00003ad000)=0x4) r11 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000fef000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x20000000002, 0x100001, 0xff00000000000, 0x0, 0xffffffffffffffff}, 0x20) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002cf000-0x4)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000fe8000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x25, 0x0}, 0x20) 2017/11/22 11:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae1000-0xc)="2e2e", &(0x7f000059e000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2006001, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000483000)="2f6465762f7663732300", 0x7c08, 0x101400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000203000-0x97)={0x0, 0x8f, "38758e531d51d3e3cb7fd53bb52fbe1a10eed4879437213c2853bcd684dfd362613d8c0c9462c73e103f9d46f6a7ee8ce248c57008b28a4dfdbf9eab4d8ab6c362a64c38dc9e70659467b54388b4b5518f0720fd55ead89f17b5cd09e04a8cc1d6cde4ecc78b264760bd48576b4586deb5279d2562df6bf1e2ea9d7c8758e64006d8f2f0002e2c7ead4afc2436ed7d"}, &(0x7f000008b000)=0x97) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000431000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000064d000)=0xc) sendto$packet(r0, &(0x7f00007c3000)="b02792fe551217b75af36aff55d79bbc1b4ee5ed93ae3d1718", 0x19, 0x20008004, &(0x7f00005c3000)={0x11, 0x1b, r2, 0x1, 0xb3e, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) execve(&(0x7f0000e50000-0x2)="2e2e", &(0x7f0000d30000)=[&(0x7f000078e000-0xa)="2f6465762f7663732300"], &(0x7f0000fb5000-0x8)=[&(0x7f0000a6e000-0x6)="64657670747300"]) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b44000-0xc)={r1, 0x50000000, 0x33}, &(0x7f0000e06000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000bf5000-0x100)={r3, 0xf8, "203fbabfd09f311c325caf86592bd7b1a76e5e6ebb2f2ed83ab110d9c19aaf56103c000ec2ca25b95e6cc4b26d9e16dcfa4d90bff05bf569786920b3e81c9d0a23c8cf7894317e77213fbcfe36bb1604818058e0cea994bdea18ae59b1227498b5f7fea26a3731c455c74e607b54b4016486ff4acd2ffdb68dea727b788226f2b7b85612d7c4203b03fefcfa743a8c630db81245e184fef906dde34f16c1bcb94eb92f47fcf8f29234ed092e85ed02a3d851be43d37f270b48b73128cc7524e82c2166bff5b1ddd7bbb7e6ec1fcf4f0401abe6c7c4bebe4f9a8b0442c756db2e20eda0f02c466050a8d353c91f4796dc85c25673162c596c"}, &(0x7f000083f000)=0x100) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f3e000-0xc)={&(0x7f0000a66000-0x2)="2e2e", r0}, 0xc) accept4$llc(r0, &(0x7f00007a3000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d8000-0x4)=0x10, 0x800) accept$inet(r0, 0x0, &(0x7f0000749000)=0x0) fsetxattr(r0, &(0x7f00002db000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000111000)="00", 0x1, 0x3) 2017/11/22 11:55:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ee1000)="2e2f66696c653000", 0x0, 0x100000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000051e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00002e9000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000d22000-0x28)={&(0x7f0000cb6000/0x3000)=nil, 0x7, 0x5, 0x88, &(0x7f0000d9e000/0x4000)=nil, 0x7ff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080000040fe, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x2, 0x5, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xb) r2 = socket$inet6(0xa, 0x8000000000003, 0x100000004) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00009e7000)={0x1, 0x0, 0x1}) recvfrom$ax25(r2, &(0x7f0000561000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x40, &(0x7f0000754000-0x10)={0x3, {"885afa3b31196f"}, 0x5}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00001b2000-0x20)={@loopback={0x0, 0x1}, 0x100000001, 0x2, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000406000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2540000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31a, 0x3, 0xffffffff, 0x100000000, 0x6b1}, &(0x7f0000b7e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000af9000-0x10)={0x7, 0x4, 0x101, 0xffffffffffff9bb3, 0x0}, &(0x7f0000310000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000852000)={r3, 0x100000000, 0xfffffffffffffffb, 0x3ff, 0x200, 0xffffffffffff8001, 0x10001, 0x2, {r4, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x740, 0xfff, 0x8, 0x4, 0x400}}, &(0x7f000085a000)=0xb8) getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000940000)={0x3, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r7 = socket(0xa, 0x2000000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = gettid() r9 = open(&(0x7f0000ac6000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0xffffffffffffffff, r9, 0x0) getsockname(r7, &(0x7f0000001000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r7, 0x7134, 0x8, &(0x7f0000000000)="f3", 0x1) 2017/11/22 11:55:48 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$setpipe(r0, 0x407, 0xffffffffffff87b0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000048000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000062000)=0xc) open_by_handle_at(r2, &(0x7f000001d000-0xd4)={0xd4, 0x9, "4b34430009d245ab81877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f383bfe23f5e694774f542788cff23cc1bb55f1577b3a4cf3c0dabf02933043ad16afa712b7f930f24f77a248ec2596638180500000000000000b8219e55c0838cfbd1f837f5b06193956da56be5ee8d811eb974718fae96bf5164747ae13909e7562c0b15dadb6225a70f23fffcb52a6d806a4bdb970cfcfbbfd0585435dfeb9616780a43f134cd04635819b94b50157d47dc69bd5a3dafc5dab2230000000299eae04409035861"}, 0x200) pipe(&(0x7f0000067000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r1, r1) write(r3, &(0x7f0000067000-0x95)="211187a874ea607e81545a412b2523d5b8026c88bbf52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a400d84aaf502c1495b479c9eada72cebd9c13e0468da6bd334340900000012c29499d9e15e3f11cbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678e28ada2f23b029985d282358b5b7650392bbaf2fb560f5460", 0x93) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000ef6000-0x590)={0x7, {{0xa, 0x1, 0x40, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, [{{0xa, 0x1, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xae, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x354c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x95c900}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0xfffffffffffffeff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x590) msgget$private(0x0, 0x414) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f0000726000-0x10)={0x773, 0x0, 0x2, 0x1000}, 0x10) fcntl$setpipe(r3, 0x407, 0x100000800) writev(r4, &(0x7f000000b000)=[{&(0x7f000005a000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e7c8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7a7933d53e5f67172d81c3ad2631e67943644655a328c766b4afb63efb73555123758d892aa41cc5c124fd6dbbbdb3ada59bf0fa54bd7226f43874d71523458858491c721dcb887708aba84e77ef3582563ea975e93b252733af7a59bb6e2349b2e6ae32ff1af77de25ae223e2a8a7d5fee010a7102fb8", 0xb5}, {&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x3) read(r3, &(0x7f0000035000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) poll(&(0x7f0000067000)=[{r4, 0x2d4, 0x0}, {r4, 0x1a, 0x0}], 0x2, 0x3) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000ef6000-0x10)={0x3, 0x20001000, 0x2400, 0x7fffffff, 0x20002000000000, 0x2, 0x7fffffff, 0x2, 0x8, 0x1}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000067000)={0x6, &(0x7f0000067000)=[{0xb88, 0x3ff, 0x1ff, 0x3}, {0x3f, 0xa9, 0x7, 0x9}, {0x200, 0x2, 0x401, 0x9}, {0x2, 0x80000000, 0x83, 0x6}, {0x7, 0xa8, 0x0, 0x7}, {0xe3, 0x5, 0xfffffffffffffffd, 0x7fffffff}]}, 0x10) read(r3, &(0x7f0000068000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000069000-0x4)=0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r5, &(0x7f0000ef7000-0xd0)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0, 0x40000040, 0x0, 0x0) clone(0x0, &(0x7f0000ef3000-0x1)="3b", &(0x7f0000f13000)=0x0, &(0x7f0000df6000-0x4)=0x0, &(0x7f0000ef2000-0x2)="0102") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ef4000)={0x2, 0xfffffffffffffffd, 0x9000}, 0x4) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) lgetxattr(&(0x7f00002c7000)="2e2f66696c653000", &(0x7f0000bc6000)=@random={"747275737465642e00", "706f7369785f61636c5f6163636573736b657972696e676370757365747070703076626f786e65743100"}, &(0x7f000051f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64) 2017/11/22 11:55:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000179000/0x9000)=nil, 0x9000, 0x1) r0 = semget(0x3, 0x1, 0x210) semctl$SEM_INFO(r0, 0x3, 0x13, &(0x7f000066e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getpgid(0x0) r1 = getpgrp(0xffffffffffffffff) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x81, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) gettid() semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x5, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f00007c8000-0xd)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0x200e89, 0x42}) socket$unix(0x1, 0x5, 0x0) readv(r2, &(0x7f00009ae000-0x60)=[{&(0x7f0000d7c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000f41000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000034000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000dc8000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f000094d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000002f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}], 0x6) r4 = socket$unix(0x1, 0x1002000000000002, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockname(r4, &(0x7f00004b2000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000f15000)=0x58) pipe(&(0x7f0000614000)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCGVERSION(r5, 0x80044501, &(0x7f0000fe3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") accept4$inet(r6, &(0x7f000080f000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000153000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000900000)={0x0, 0x1}, &(0x7f0000dfa000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000b58000)={r7, 0x44, "4a21d370fe0330798365422bc9b41e323bda4464efc3105881cca0e89b3d484de3831f658cc30db2376261df814082f501e8d576aaf40ada90c30e566ac20df964bfbe0c"}, &(0x7f0000b20000-0x4)=0x4c) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x3, &(0x7f0000e80000)={0x0, &(0x7f0000882000-0x8)=[]}) syz_open_dev$vcsn(&(0x7f0000d47000)="2f6465762f7663732300", 0x1, 0x2040) prctl$intptr(0x24, 0x5) getxattr(&(0x7f0000c0f000-0x8)="2e2f66696c653000", &(0x7f000016e000)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000022000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) getpeername$unix(r5, &(0x7f0000a7b000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000dc000)=0x1f) 2017/11/22 11:55:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a8f000)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e8b000-0x38)={&(0x7f0000d19000)=@hci={0x1f, 0x5, 0x0}, 0x6, &(0x7f0000f5c000-0x10)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[{0xb8, 0x108, 0x7, "57ee0c43ac93dec511d64c31bb56a253f98176f682383c4e75b3041c230808b91122439fd16c3159613ffaee9d154b969a0228241dc3da2cb8a1611a0cb954442f4aa77e96bc15dbe26d871a1036b49c647fa4a9bfc64cb49920190e251e9c5cf605c1e60a95189641974f07eb9d7088df624a92100a7cce523de1dcdaffefc8e48d01cfd79bbee59e19c0d35843f907e01b14849138f6f40194f2f42f0b7c2c1dfa"}, {0x108, 0x4101, 0x1, "a5fc8919a6194ae67d096ee7ca270b2312354d9c3a83bed916db2dc54dd30b8af7bad1151cb9940e6efc3cebfb6680aaa9afec51c631002b0fb1e9eec08180b5beb578af698d00ab80a040297ba088b0e528ab10b680c8a7f7cbdab7191de49e15b1b102cb32097f140c941fc31f0b1d199ba91399d50fd33fa22dd8be9bcd69247b0a4cf356860c38c5465d66713189f825344c8c06b3a4479eb8558a962ffd09dce850f934c6c2c64d26c62a6b59895fc2863f31fbf96e45dd2376de0d7195b726061df749c1d58279a29ca22297cf796608000330f3d815b34e717dbe1f0d82057ca86a7cade8ea8da791e58a51e2874a1fc6d55d19"}, {0x78, 0x105, 0x9, "8c9b39ae99d4534976f13afe417c1226e7e08796e67b9c85ce82456bf0af8358c6d25d89b2a1e48a7747cf87112a90325cc24ef3c37dcf9aff5b2a455398636c1e7c02d1a9ac1444a004e562e4aee368501e0e0ca0c484182c6e6e5437753a8fe5ca9528151d4115"}, {0x100, 0x11f, 0xffffffff, "4300a9ba37b07a90d5b602ea926095312177241a5709284733f81649558aad2d43eaed7369df21b03371f40d5ea08d6efb0b49a37216e2fff5e82c11b25a8ba8e740096f592bebd6ddb88a44b564da39b272f02a7d1a71eb92118eb9bf2ebf2e198d61a7efaafbfee21d866c8fb19f577f5917f6d98e7b2a1f1f39193c5ac1d8b4232c7ea6a3827452116bf3bdffbc2b5501c2d9de6d1b644033d78eab3895a59f9539530b09d040d8cb191185510f7649c52e95f0ff13be2e905f32c5c1266e3fa3b4611206b4262beb648ba0bc55d3df91542c37521e46e88a579c29f82fefa4c051aef904dde0b9a689"}, {0x38, 0x0, 0xd90, "9a56387b42994cc53266d0abd4f758f0bc6566329b5366addc89dc717f526fa5f722"}], 0x5, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d75000)=0x7ff, 0x4) bind$inet6(r1, &(0x7f00003af000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd}, 0x1c) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000c65000)={@empty=0x0, @loopback=0x0, @loopback=0x0}, &(0x7f0000a41000-0x4)=0xc) connect$inet6(r1, &(0x7f0000999000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000055b000-0x8)={0x0, 0x0}, &(0x7f000067f000-0x4)=0x8) sendmsg(r1, &(0x7f0000445000)={0x0, 0x0, &(0x7f0000469000-0x10)=[{&(0x7f0000e7a000-0xb7)="b78e38f4fd82dbb5c7b4e846d8381560ea8c6bf49f83c1b37af6dbdfb5e42160357d05ecfaae65065c225b7a51166471551de4ae2b92c30b997642f487cf864fdb862b50ff4bee090e808b49cc1e07f3da513443f0dc59b173c008414729ab65c97f4b23ee445b4d5e199a2f27b3edb2f3665b5598924fe491be0d232b7170455ab101e8ccf844e5e1806f5c552a8287714a294362df36ee26a1e0243f229dca277542fe902d6b9f8fdba5adf568062a170761193d8958", 0xb7}], 0x1, &(0x7f000051d000-0x2e8)=[{0x88, 0x11, 0xffffffff, "6cec59ad9b6caaac884a4cd7c421442227c84704a456ddbd8b68e6f4fd899f6a91f6219848a5861e9862310de4b61b363e852d5483978b6ced68d1f4bb1200b27cac4b7a659e19984cec6f3d328fd390477e78b18a8426adcf604026e48b3140d7ffb5da5bf15a5221046b693705744240d8adff"}, {0xb8, 0x10e, 0x0, "fa6d64399982d95b362f31771c9eb726b3259957b22fd50900c221e5a48de3e77412d81f7eb745371f24a19f151e478359a1be5d42165e1545914a45d03d58652f63e5c4a9996a7272ebe6bf9eaa1f041f33eb226fe925710d850b64b79734e6964242aaf2002a6e06e13ebcbea96e82300be8116775332792bbbb0d0300c713223063f925e1d50f0f29363d000400007f8d00000000000000047f7b0695e2eaa92b71f99e04"}, {0xa0, 0x99, 0xde4a, "b148de0399ad13e676a2a685c5c0bceb64fa1f25bbb064eebadb0c497e028ab2c7a9c23458957a11db0094afc626707b74fdb25827d583770ae5990e29a3d81718c4a4ff0898e595ad163fa9dc2127d879cacedd484a2dd2da30f47df681aec508e47c503967942b2cb453d2656b0efae5d26d121962361e61a5a65807d9c353c8bc40deecc23c0b1e"}, {0x108, 0x11b, 0x80000001, "bcdd08dcd6cfa724ebb54bf874f19dc2eb32b6a70da08f6800092963c477a55076e8be690bf5eed78a6b5558c17f7692f5269a0a1cc2f5b257bfd5c35bdb8e7c2a4d0af2fd05d5364ea1d43e7f92d6f7db217a23a756ef3ed4b74c04771c34eb604cb66aad36c20ee94e0fc4c57aafbb98eb9ba172a243e07e194f091ba00f2c23ff7784af3e3042444ce10d8b355208df8b6281b66b5b384e33536fbda2e251d6fd44b7d78f6d741fcadb70e38fbb7875948404a020c4705fbe4ac2976acaf279643275e8624f7c5b11563bcab01c218eec30a6faa2cc292ba6fd159d26d7d25dbb88e419e3e4bf8469f81ae27aa25d02ecd6e7"}], 0x4, 0x20000001}, 0x400c0) sendmmsg(r1, &(0x7f0000b59000-0x200)=[{{0x0, 0x0, &(0x7f0000e60000)=[], 0x0, &(0x7f00002da000-0x1488)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000832000)=[{&(0x7f0000faa000)="627627", 0x3}, {&(0x7f00006eb000-0x1000)="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", 0x1000}, {&(0x7f0000373000-0x4)="56d5931c", 0x4}, {&(0x7f000027c000-0xd9)="b84ef54b4957111aed4ffc2efd5a344a93bff3aa1daf1a339254b01e0bcd28cf5b71311cb12939f3aad31b13a54bdc184a75fa6b90dcda03c219713210d96c95b2512d499bce72db4f0ed92b430f58e4140e29cb14807fa983b5406de547eb62370e90ec12ba09e1cee59c9ed2dfad0005b4446b709a5e25afb2d503c1847d3cc4425b90d8505e29dec743bd185d4a1920a89bbd48cff8559a4a895a3cc745e0ea4828c4bcc583ffeea780ae43e369ce660b8054f5f6c2eb69240fe235c942840c70aca42eb0b33bbee67e16a4335d533008fadbf1ba309b25", 0xd9}, {&(0x7f0000cf1000)="91ba1e26be8a606eb57d84b66a32679a408dc338ca13610e9801f7931e5a1c931dfc2f8cf486a88957", 0x29}, {&(0x7f0000e1c000-0xd2)="6002064f5d5c7af24dadb378400ac7fb98e76217e4a3a183fff50b5ad24e1e4ceb319057d93904fe99db79fbcb33526980b2c0f520bf447418b03d3ed29589a69e71bcf6b2c63f9b63335f377ac12c30640c9e87c8094a3f843f2bcc25292ff6458f8d8f59b4462635eae0ee247df5da17fe206c206291c45aa7c3a29956bb8bea9804fda5c2de3a1697feb6a25e6d1ac881f3fa0317d94f3485736aa5e77ae6119e31301fe80923106773b71cb37b36ba627d894545020f4504c5b5bdf4be8846798be1e89c58cf74d25a8822713dfc99e5", 0xd2}], 0x6, &(0x7f0000323000)=[{0x80, 0x111, 0x0, "ea21762379096e73279655e159d188f8a8a15506baabd567124ef69f417446224cf6d98072e69b03eeff88deb86a660c0aa6b4312c683ad7f3a5ee3027487058a40e7ba0edf017daafbd106128532a37bc62cca3f32cedafe9873731b1d81f8a553e0949caed445a4e61b4a456"}, {0x48, 0x108, 0x7f3, "a8be8764af9f5e7b7326fa59b8d17f7c4435fc1f14ebfec075666f602895b40a382240b72f4896668cf36e9f5d6add14cb6794"}, {0xf8, 0x29, 0x3, "0c8fcea17d72ac950223ce2b5acede0928aa13cdc1d273d640c00bfac42df1355853ba865ae3ba6731ceb0b69d6d6ab3788ac0b54205823dcd3c7975a82d9db122ccdf8a9a47b305e2d24b1667c8eaf118c8d2d7e1011e2b9895aede3ca779f816f3d6d9384b27379378fd964bc8a515f977f583bfe2c581b6cef1248a33aea5828205a3bc3c0b9b6f06e6976e61c88db3ae0cf36259b8038f7e6298db0ea26e9b9119ef78fc69e1ed6f86752eb28b2ee54307e153c5ced44e164ac4b2d322058bdf6b3315a75dc6876766f15d4460f661b9fba3576ec6c784011cf626ef6412a4ce9b90202e"}], 0x3, 0x0}, 0x100}], 0x2, 0x8080) recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[{{&(0x7f0000ada000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000edb000-0x30)=[{&(0x7f0000c8c000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f00004a7000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000b72000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}], 0x3, &(0x7f0000289000)="00000000000000000000000000000000000000000000", 0x16, 0x0}, 0x80000001}], 0x1, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00008f9000)=0x1, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f0c000-0x18)={0x0, 0x5, 0x0, 0x8, 0x3ff}, &(0x7f00000c0000-0x4)=0x18) getsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000f8a000)=0x0, &(0x7f0000e97000-0x2)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000cf000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4e000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00009f3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r3}) accept$inet(0xffffffffffffffff, &(0x7f0000d99000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000088e000-0x1)=0x10) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000005a000)={0x9, 0xfffffffffffffffe, 0x2000000000010000, 0x6, 0x4}, 0xc) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000b0f000)=@generic="2968e339fd823b5837dbdc74cf5a2621") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c9e000-0x8)={r2, 0x4}, &(0x7f0000314000)=0x8) sendmmsg(r1, &(0x7f0000a1c000)=[{{0x0, 0x0, &(0x7f0000ce1000-0x40)=[{&(0x7f00003b4000-0x27)="7b0900eb5854708164735e6e9659ae7f7d7fa0d915aa2f2074774b4aaec0b12d0b00001716f500", 0x27}], 0x1, &(0x7f00002e2000)=[], 0x0, 0x20000000}, 0x8000000000000400}, {{&(0x7f0000965000-0x60)=@alg={0x26, "6861736800000000000000000000", 0x2c0, 0x40, "65636228000000036669736828fe000000000000000000000000000000000000000000000000000000000000000000000000000000000000000021005d000000"}, 0x58, &(0x7f00009eb000)=[{&(0x7f000091e000)="d8672ac5dd9152ce8451829c3ce9a5ca62e590371a43ed6c758a54abb704993dd3220bbba42fd7674299b5349dde7c8b9955dc446eaa1dee916375fe3b3b64d33aba8d6f2c7af98ccbb7a86f932bbf95019412c7dabef4c319175e89ca16f231fa5b5820832b3474ab5fb9ed6d61e9327189378b3ea4714263e2e18910400af193a0df14b45031", 0x87}, {&(0x7f0000fa5000-0x1000)="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", 0xffc}], 0x2, &(0x7f0000d58000-0x1d0)=[{0xb0, 0x10f, 0x3, "7e7ed8d1c6c9fa2aa74f3e3bf7d1e0554eae1847220ed3829d7e150f5c34b422e67bb220ee8afb681c64c69ed8f0ae13052bb6223622352c159445d3f7e34857de9c4b210223b63d45dcebf371a1b85f64c57abbdef5bae7565ce7066502256fb7c7e5bf0c43a6cc15c00b6551237e54c24ae853f65a7746288961cedbc0234ec178449c84c9cd4e1a2e25c54f1727eeefba0a04c3dd6fbe0200cbac98"}, {0x28, 0x115, 0x0, "fd04f534feed8172d3fc38726154e1bd70804f28e783"}, {0xf8, 0x11d, 0x2, "3ddc7b7e68033dccad67a9922f3790514684e26dbb68c0b90f0e47e07a1933655e207776adff95bb3bb34dd5cff76c6bdac7d03b07ca8d5419b5ed1cb55376b20d1cb9d2acbdb7647dcf6c8f4a5ab98d94dc2cdb65eef22b2f6fed9f9bd613891e75ec555255c6a9603cdb0d349df06d228e0357b8e6bde9777a707bb64a321aaab89a289f67237a1eb30d2f186dcb9583cdf8c1ea46eecba2f84cb0e5b6a8842a4f0d93d916f9a1fa85a9898a61f9161aba90f1e052ab83f3eec47be8a49f39f8f802d9479e0785e38189e3ff3605b04613138259981d43fadfc7b64111e2b822d8c5"}], 0x3, 0x20000000}, 0x1}], 0x2, 0x4) sendmsg(r0, &(0x7f0000e4b000)={0x0, 0x0, &(0x7f000023f000)=[{&(0x7f0000402000-0x1)="27", 0x1}], 0x1, &(0x7f0000339000)=[], 0x0, 0x0}, 0x0) r4 = socket(0x10, 0x10000000003, 0x0) write(r4, &(0x7f00009f2000-0x26)="26000000130047f10714c1f85900220000000000010000000000000000000132050027006e6e", 0x26) sendto(r4, &(0x7f00005c0000)="8f0cf92b4173d2c3bd7159495ea7ed0e125df77afd1f77ba75c2b743d08ef517375d53db59", 0x25, 0x50, &(0x7f00001b4000-0x10)=@hci={0x1f, 0x8, 0x2}, 0x6) r5 = openat(0xffffffffffffff9c, &(0x7f0000c5b000)="2e2f66696c653000", 0x20500, 0x100) write$fuse_notify_inval_entry(r5, &(0x7f0000dfa000)={0x20, 0x5, 0x0, 0x800, 0x3}, 0x20) mkdirat(r5, &(0x7f0000156000-0xe)="2e2f66696c65302f66696c653000", 0x1) 2017/11/22 11:55:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f66696c653000", 0x200000000000041) r1 = syz_open_dev$sg(&(0x7f0000ef7000-0x9)="2f6465762f73672300", 0x9bc4, 0x400003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000057b000)={0x7, r1, 0x1}) r3 = openat(r2, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x8) r4 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000976000)=0x75) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a7000-0xb)="2f6465762f6877726e6700", 0x2000000000001, 0x0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000a00000)={0x1, &(0x7f000066d000-0x8)=[{0x3, 0x7, 0x8, 0x1}]}) r6 = msgget$private(0x0, 0x200) r7 = getuid() getgroups(0x2, &(0x7f0000180000)=[0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000e4b000-0x8)="2e2f66696c653000", &(0x7f000009c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = request_key(&(0x7f0000c6e000)="2e726571756573745f6b65795f6175746800", &(0x7f0000da2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a02000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffd) keyctl$get_security(0x11, r10, &(0x7f0000710000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) r11 = getegid() msgctl$IPC_SET(r6, 0x1, &(0x7f00003d2000-0x78)={{0xa2, r7, r8, r9, r11, 0x81, 0x401, 0x0, 0x0, 0x0}, 0x2, 0x6, 0x2, 0x5, 0x5, 0x1ff, r4, 0xffffffffffffffff, 0x0, 0x0}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00003b8000-0x28)={&(0x7f0000ed9000/0x1000)=nil, 0x8, 0x27, 0x20, &(0x7f0000d34000/0xe000)=nil, 0x8000}) r12 = socket$inet6(0xa, 0x100000003, 0x10000000003) mq_getsetattr(r3, &(0x7f0000f33000)={0x9, 0x100, 0x4, 0x1, 0x100, 0x6, 0x8000, 0x11}, &(0x7f000052a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) fcntl$getown(r5, 0x9) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f00005a7000-0x118)={0x6, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f00007de000-0x4)=0x7, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r12, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x100ff, 0x2, 0x8, 0x4, 0x8000}, 0x20) openat$kvm(0xffffffffffffff9c, &(0x7f0000ceb000)="2f6465762f6b766d00", 0x82001, 0x0) 2017/11/22 11:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003d6000)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f00008cd000)="2f6465762f7573626d6f6e2300", 0x200, 0x200002) execveat(r1, &(0x7f00005de000-0x8)="2e2f66696c653000", &(0x7f00009f9000)=[&(0x7f000026a000)="2900", &(0x7f0000ceb000)="707070312d7472757374656400", &(0x7f000017e000-0x2)="3a00", &(0x7f0000285000)="2724776c616e312726776c616e30657468306370757365742600"], &(0x7f00002d0000)=[&(0x7f0000e60000-0x15)="2d2462646576757365725d656d3173797374656d00", &(0x7f00001c7000)="00", &(0x7f00002a3000)="76626f786e65743100", &(0x7f00009cf000)="3a00"], 0x1c00) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = getpid() ptrace$setregs(0xf, r3, 0x100000001, &(0x7f0000b85000)="3047faa2ee5107ee73dcf217dda3e15defad779692db5b8f0fd40d400ea4422f8959d46ce255f5c69936cd") setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00008a7000)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000000003, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = creat(&(0x7f0000f77000-0x8)="2e2f66696c653000", 0x80) sendto$inet6(r2, &(0x7f000066b000)="", 0x0, 0xfffffffffffffffc, &(0x7f0000001000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000736000)=[], 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000ea6000)={0x4, 0x80000000003, 0x10001, 0x6, 0x6, 0x100000001, 0xffff, 0x0, 0x8, 0xb5}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d22000)={0x0, 0x1000, "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"}, &(0x7f000027c000)=0x1008) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000f90000-0x8c)={r5, @in={{0x2, 0x1, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) waitid(0x1, 0x0, 0x0, 0x1, &(0x7f0000c44000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000701000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101006) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000d9d000-0x28)={0x2, 0x2, 0x7faa5041, 0x200, "462273fb2bc4f1ae5d62e6c1bb61155ed1259153d60d33915377744e6c0406eb"}) clock_gettime(0x4, &(0x7f00007ab000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000ad8000)={0x3, 0xf9, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000530000-0x18)=@add_del={0x2, &(0x7f0000090000)=@common="62637366300000000000000000000000", 0x74}) write$evdev(r4, &(0x7f00001e6000)=[], 0x0) setsockopt$inet_dccp_buf(r4, 0x21, 0x0, &(0x7f00007b4000)="e500cc3743700000000000000005faee00000000000006e7cd283ee5f441c6ca15fc0302d0a82959cb3be59b347810d6684df037ec433f29bb9c", 0x3a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000006b000-0x14)={0x9, 0x1000, 0x4, 0x3, 0xc8}, 0x14) remap_file_pages(&(0x7f0000be1000/0x3000)=nil, 0x3000, 0x0, 0xfffffffffffffffd, 0x0) fcntl$dupfd(r4, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000c8a000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000453000)=0x10, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000095d000)={&(0x7f0000386000+0xa9a)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a6b000-0x60)=[{&(0x7f0000ca2000)="", 0x0}, {&(0x7f0000a9c000-0x86)="", 0x0}, {&(0x7f00003ec000)="", 0x0}], 0x3, &(0x7f0000155000-0xae)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 11:55:49 executing program 7: mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ba1000-0x9)="2f6465762f73672300", 0x8000, 0x40000000002) process_vm_readv(0x0, &(0x7f0000c70000+0x9d3)=[{&(0x7f00003e3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfb}, {&(0x7f000022e000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00002b7000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000884000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}], 0x4, &(0x7f000093d000)=[], 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000085a000-0x2)=0x5) inotify_add_watch(r0, &(0x7f000040c000)="2e2f66696c653000", 0x8000000000918) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x22080, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffc, r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000063000-0x10)={0x0, 0x8, &(0x7f00004dd000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9e2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xb17e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x488}, @in6={0xa, 0x1, 0x7000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0xb42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f00002e2000-0x4)=0x10) ioctl$KDENABIO(r0, 0x4b36) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000828000-0x8)={r2, 0x0}, &(0x7f0000180000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000d49000-0x8c)={0x0, 0x8, 0x1000, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000075000-0x44)={0x5, 0x78, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x20080, 0x0, 0xff, 0x2, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffc, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000ed6000)=0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000908000-0x4)=r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000faa000-0x8c)={0x0, 0x2000000000000080, 0x80000002, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10005, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000dd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x7e, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000fa6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000d89000)={0x10000, 0x20, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = socket(0x10, 0x2, 0xc) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f00004ac000-0x8)=0x0) write(r6, &(0x7f000009c000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00008d0000-0xc)={0x7fffffff, 0x3ff, 0x8, 0x4, 0xfffffffffffffe01, 0x0, 0x2a}, 0xc) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000a9f000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r6, &(0x7f00007e9000-0x20)="1f0000000104ff07000000ce072d002ff325f0000800030000210000df004a", 0x1f) 2017/11/22 11:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00004b1000-0x4)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000bdc000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f2a000)=0x0, &(0x7f0000e4b000-0x4)=0x4) bind$inet6(r0, &(0x7f0000ff1000)={0xa, 0x3, 0xa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000bae000)={0x0, 0x47, "aa5d329f3aca9273c6f413ac59e712980d467bf942e3ec8510609e8b24e10d2af52f782f6b1f0e849d00251b32fd0a193270e1f410b9686368f2e3927fd5b90e99aab050712e4f"}, &(0x7f0000b6d000)=0x4f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000d62000-0xfa)={r2, 0xf2, "82060f5b1a94589a52380e2102a5175f44f6eca9757791b22c4f561f7c0e9dcce49c2699878c19bc64101c3c19f4d2474680a1e1a0ba354ebd22081d95e07fbee19e5ef11892c140924a1aa3f4e027ee13c36687b2ca3f70ae7edb89be878d92de9b1a3bb9f91cae9ed456b2e6aa0c5ccb8ac9f4a796ee67aa8e10c26b1f1c7074729c581d31148d7373bb503c64064106da81ab54850669df4a6dc9c068cb02629072619c179d4e7e344f5553aeb22096eef95b643a7e95ba1dc204618645410adb121dc76c7b164fd0ae5b8935f41dcb8467c874e82341842850a1375c8949308fb80a9b4b49c9679dd7d951bbbe4a2376"}, &(0x7f0000d5e000)=0xfa) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000027e000-0x10)={r3, 0x1000ffff, 0x3, 0x2}, 0x10) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a5a000)="35", 0x1, 0x20008040, &(0x7f00009e1000)={0xa, 0x0, 0x400006, @loopback={0x0, 0x1}, 0x5000000000000}, 0x1c) accept$ipx(0xffffffffffffff9c, &(0x7f0000306000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bb2000-0x4)=0x10) accept$ipx(r1, &(0x7f000048e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c3d000)=0x10) recvfrom$inet6(r1, &(0x7f00008d8000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4, 0x43, &(0x7f0000cfc000)={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xa2}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000052f000)={0x5, 0x400000000009, 0x43ff, 0xfff, 0x3, 0x100000001, 0x0, 0x9, 0x703, 0x0, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000466000-0x4)=0x8, 0x4) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bcf000)="2f6465762f72666b696c6c00", 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f000060e000-0xe)={r3, 0x6, "03503dee7e62"}, &(0x7f0000516000-0x4)=0xe) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f37000-0xe8)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dfd000)=0xe8) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00005e2000-0xc)={r6, @loopback=0x7f000001, @empty=0x0}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={r3, 0x9, 0x100000000400033}, 0xc) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f00003f2000)=0x5, 0x4) sendto$inet6(r1, &(0x7f0000e2a000)="8c2fc33b216b549a14e8f4b03caf04ab3c8421d7776c91a6c0d0bdc357ef2603b3b8d7dc13a242bbe1061a120558ba847d7b83ffee0437e8437cc371cc0bcc", 0x3f, 0x800, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b7d000)=@assoc_value={r5, 0x18b}, 0x8) r7 = accept4$inet6(r1, &(0x7f0000c35000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000896000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000044c000)={r3, 0x3ff, 0x12}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000060000)={0x7, 0x80000200, 0x8, 0x7ffffffd, r5}, 0x10) sendto$inet6(r1, &(0x7f0000feb000)="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", 0xe00, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000b5a000)={r5, 0x0, 0x20}, &(0x7f0000050000-0x4)=0xc) 2017/11/22 11:55:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x800, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000002000)=0x14) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x40, 0x0, 0x0, 0x1d, 0xa0, 0xa0, 0x9, r2, r3}, {0x7ff, 0x9, 0x93f, 0x132e79f2, 0x10001, 0xe52b, 0x5, 0x740}, {0xfffffffffffff000, 0x1, 0x800, 0x100}, 0x3, 0x5, 0x20, 0x0, 0x1, 0x0}, {{@in=@loopback=0x7f000001, 0x7fffffff, 0x3}, 0x8, @in=@rand_addr=0x8, 0x8001, 0x5, 0x3, 0x6, 0xfffffffffffffff9, 0x0, 0x5d}}, 0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x8, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000003000-0x8)={0x0, 0xff95}, &(0x7f0000003000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000)={r5, 0x767}, &(0x7f0000002000-0x4)=0x8) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f00007d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000000)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r6, &(0x7f0000bd9000-0x52)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x2000, &(0x7f0000c71000)={0x11, 0x7, r7, 0x1, 0x10000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_int(r4, 0x0, 0x31, &(0x7f00008a2000-0x4)=0x4, 0x4) r8 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r8, 0x4c09, 0x200) fallocate(r8, 0x3, 0x0, 0x44400004) rmdir(&(0x7f0000b0c000)="2e2f66696c653000") r9 = syz_open_dev$mice(&(0x7f0000350000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bb9000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r9, 0x84, 0x6d, &(0x7f0000383000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000925000)=0x1008) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f00007d9000)=@assoc_value={r11, 0x81}, &(0x7f0000971000-0x4)=0x8) ioctl$sock_FIOSETOWN(r9, 0x8901, &(0x7f0000829000)=r10) uselib(&(0x7f00004f6000)="2e2f66696c653000") 2017/11/22 11:55:49 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)="6269675f6b657900", &(0x7f0000fc9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000727000-0x7b)="", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000059b000)=0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00005c9000-0x4)=0x0, &(0x7f0000d37000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_int(r0, 0x1, 0x20000000002e, &(0x7f0000641000)=0xb, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000011e000-0x4)=0x6, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00007cb000-0x4)=0x401, 0x4) r3 = dup(r0) fcntl$setstatus(r1, 0x4, 0x3ffff) r4 = socket(0x1b, 0x10000004, 0x3) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000050000)={0x7a, &(0x7f000072d000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f000086e000-0x1)="4a", 0x1, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffff9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000fb6000)=0x7, 0x4) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000019c000-0x4)=0x7dfa, 0x4) r5 = socket$inet6(0xa, 0xf, 0x8) timer_create(0x7, &(0x7f00009b8000)={0x101, 0x1, 0x4, @thr={&(0x7f0000134000-0xb8)="fcc19109d943e08f914de161c19611b91888d54e30dabee9889545ba339df57468415945985863e9e199f7d6a1a4e0fe75fa79a3f43be03a3264e445e7857aa5099215993e707703cbb8b21ac16bd5ec4ae704059e9c41f94892ebf4864f1aa2d52bdadafbab8efa3e87210166464052fe573380c3d26630dbedcf08fd81bcb35537583321fe92b6b058eb311b2e732d21eeaa2a82738a9537ede35ea1c72b2505b8fb1e514a5b4da65d2bae4edadb7a5d87aba650a36a2f", &(0x7f000016e000-0x1000)="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"}, []}, &(0x7f0000dde000)=0x0) recvmsg(r4, &(0x7f0000ae0000-0x38)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f0000e8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x6}, 0x100) setsockopt$inet6_int(r1, 0x29, 0x5e, &(0x7f0000168000-0x4)=0x1, 0x4) fcntl$setown(r3, 0x8, r2) ioperm(0x101, 0x4cd9, 0x0) pselect6(0x40, &(0x7f00002c6000)={0x100, 0x5, 0x9, 0x7, 0x80000001, 0x100000001, 0x9, 0x7}, &(0x7f000061a000)={0xa540, 0x715, 0x9, 0x68a, 0xfffffffffffffffa, 0x8, 0x3ff, 0xfffffffffffffc01}, &(0x7f0000bbf000-0x40)={0x7, 0x5, 0x3, 0x1, 0x10003, 0x5, 0x2, 0x5}, &(0x7f0000697000-0x10)={0x0, 0x989680}, &(0x7f0000b6d000-0x10)={&(0x7f0000cb6000)={0x8}, 0x8}) ppoll(&(0x7f0000953000)=[{r4, 0x80, 0x0}, {r3, 0x8, 0x0}, {r1, 0x4464, 0x0}, {r1, 0x280, 0x0}, {r5, 0x3, 0x0}, {r0, 0x1, 0x0}, {r3, 0x4, 0x0}, {r3, 0x8, 0x0}], 0x8, &(0x7f0000171000)={0x0, r6}, &(0x7f0000ccc000-0x8)={0x7}, 0x8) sendmsg$netrom(r3, &(0x7f0000867000)={&(0x7f0000d3b000)=@ax25={0x3, {"64401452758575"}, 0x2}, 0x10, &(0x7f0000d54000)=[{&(0x7f00000b8000)="0870c9eb809673982781ad3abb905f9547dcbc5975c9514a8b1b88a43cd943e5990548766690f1b2c52a92d2d535ab84fafe6a9c6ba213865454edb0ae8804a05456b9d906a8e0399759d3fec97894a815dc2334f1d15fbc7ea408e9119f38bf90c93868cbb6cbb720b001aa", 0x6c}, {&(0x7f0000894000-0x90)="6c646eede7a657ffe40f40fba0923afbd2b7c3135c41eb301a8d3e3b62553d82c402a36e38f3b60000bb319b86c1fa7a647d481158c39eb92dc0f1709b4b820189f3baa683725a7c8b1c9e8bdb129243357aeab8e987508f88a91de9a205ce864465daf5c82c2cc2531e640b51becea085ccee73c1b7349a91afc8347999c4da00000000000000003421cf25bdd979", 0x8f}, {&(0x7f0000627000)="cae2bc4714f5571b300314a492c042a4fceee23c39a9a4aeedd9f70531b2a905a4d94462d7bb0ab517afb75be011434542", 0x31}, {&(0x7f0000c30000-0x9a)="77f287f02d6cef28955a1b5094f8dd17cdbd132eeffab4a8e0d5e97816338263607260039050b9ba3bef38cbed8b624e35ba21f536820450f6161431d69325558626002a53affb232c27cfe5f95229b2428255a914a6d087de4b50f766c6357690f611433d5494673b7ea3dbcd8d9d9d16e7a0defb4e6fb5dc419cf677e22657692662e656d3ef0e09946fe035efe05ca4fbf961956e0c0c163c", 0x9a}, {&(0x7f0000185000)="09aa4a21f6642253af68f00286c0eb4853ee150857b2676ced2c977c8b389557c3bbd87d3f3220d9738321f53ab526fb2dd4b90cad55c9100e876467403ec136b84aa76431b246c3b5e441a89d5ae295f30400609b84bc9dc52f271b9adb0f494eec0721aa32ce1599448aec1dcd22bc3293f964441391ecdd460deb8188d6c684d5", 0x82}, {&(0x7f0000e8e000-0x92)="2740085797b3d2c3e1f9a84f1d5c05190b04c60ac16f2965a633cec0696b9d13f502bc41a603abc8d1d980256ac7bf520faa807cbc96a7db2e5397d80e821b4fb1c175a523f5303ec91fa6d235782e25f324ba23acc5de2dd55da7b0d947c7053a6dfdf29ea02fa5e4e402b7cf4bc4c1d7b460d854f075ea80efdef7cc185981684d016d7f3cbe6b76d7472d0f24992d5bb6", 0x92}], 0x6, &(0x7f00003b8000)=[{0xf8, 0x11f, 0xffffffffffffffff, "c43c7da830a245bc6271fad9a44bcdffac11d841010dbf18ef87980db2975f16ed115d27633c86d1ebca0ca80ef0e2a694c601653353c1a4862d8af77e54f9c9b9cb620f88e312c66e0c9f5a3e3bf6a2f6203e9d477a0b0c29b9da17321ea829c932957d2de1b5d94280ab30d3cb3df639d3ed7b6890e68247228db8c311a8a04f2347e56f5c4b7d78c54cae563b45491b1b6e4640c3617153d7b6e8e769c5d011b574bfa8eb66c5c80836c33087abeebc5678939e3c7fa9638531e861e25c851138272d62907e9ce65b4b17fc51812ec831c6842b0be42d0b7f46e8edff8346d1a71a282c"}, {0x1010, 0x108, 0x9, "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"}], 0x2, 0x20000000}, 0x4000) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f00004c2000)=0x0) 2017/11/22 11:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f00000)="2f6465762f72666b696c6c00", 0x604201, 0x0) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f0000042000-0xa)="2e2f636f6e74726f6c00", 0x81000008) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000044000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x100) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000418000-0x58)=@alg={0x26, "6165616400000000000000000000", 0xf, 0x804, "73686135313200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000846100"}, 0x58) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001c000-0x1)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(r2) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000045000-0xa)="2e2f636f6e74726f6c00") mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000046000-0xa)="2e2f636f6e74726f6c00") rename(&(0x7f0000045000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f000001e000)="2e2f636f6e74726f6c2f66696c653000") mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000048000-0x4)=0x3, 0x4) [ 110.724459] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 110.747133] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/22 11:55:49 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e8e000-0xc)={0x3, 0xffffffffffffffff, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000099a000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000015b000-0x10)=[{&(0x7f0000bd7000)="2900000021001900013d35000010000602000016000000000000000008000a0000fcff0000ffffff88", 0x29}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000531000)=0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000074a000-0xc)={&(0x7f0000354000)="2e2f66696c653000", r0}, 0xc) lstat(&(0x7f0000f42000)="2e2f66696c653000", &(0x7f00004d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00005bc000)={&(0x7f0000b6d000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00004ea000)=[{&(0x7f0000df4000-0x58)="c35dcb0bc60d9ff02271462fad9c832eac464f567714e1a16c4a84a52f684a7e3c0bb47d6e9969fb77374666dcf7c5c4ca022024b82669a19ca0df97ea3b4007c50c90235419606d388c51032c17fd1acfe88757608c044e", 0x58}, {&(0x7f0000103000)="0f745f583a6814b404bee7d4a7c7dcd089bcc268077b44d569f6d6d3de7521bead1743499e79723147f71ae76763f8d7e6f21e55ee653e502384cdaeb198691e9367ed1a36001d24b2aa3c2986e5fa73f89841a7a9e651891fefcdc3129e0225394cc6136a5f7b4ff36f966b", 0x6c}, {&(0x7f0000a4e000-0xd0)="1e92ce0e62b723745df91c8fc9dbb9ee7158ac855743dd03a336c22be8440ad3f88635aa14a185889366bbf6d10fd47289d8bdaf257751b3c1ced4e3397633aedacd9ee54b2b1b465a690d4159153be91335fd603f18b44b50ce60cf38505600a8a5e0402b242bca4c6e976d3ce153ff26123633a3551c6529d57c18643b76b6f7858ef7f3bc422caf3a10d083bc75cdb8732d502a48dc9180695d6e336a841848d87b94d0c27429623def59e73c06fc9427744ea25f381b1d5fb70b60f5b0cb901c43bfbbb7ba5ac5b682b6ed273a43", 0xd0}, {&(0x7f000056a000-0x41)="93f3ce21efe5f2256692c903bd6358815dc2e0213a47179e0a4b53c5e6cc5363c3f75db1b534c4554e13ea57c679a2596e321c456c3d74ec88e78806c71762b178", 0x41}], 0x4, 0x0, 0x0, 0x44800}, 0x232deaf6c5e44860) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000801000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r0, &(0x7f0000e36000)={&(0x7f0000aea000)={0x10, 0x0, 0x2, 0x9}, 0xc, &(0x7f0000fbd000)=[{&(0x7f000084f000)=[{0x6b, 0x8, 0x438, 0x9, 0x8, "1cceceba058a161f6be12cc974e73ee72a9b14869fb3b214b55243b689401736fb593c42f42e9c8a15d6f0c511d51b5279ab8276b25ed5bbb1ff1ddef1826d21a8986dd6fa83aaf7ce522217838906336a77f6907008d79dece558"}, {0x4c, 0x8, 0x400, 0x80000000, 0x0, "5effc34ecd3ce9140eccc1194daaf485af47321bd392f1f9f5d18f33cbacf7d20975fc9ce3b1d4737a49304bb03b7d0f1d6331190d4c062000c49f7b"}, {0x10f, 0x2f4f, 0x100, 0x7, 0xd89, "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"}, {0xb7, 0x7f, 0x210, 0x7, 0x0, "c7359f1ded248180fb738f3f50f35320baac48f19180b5ec3019f6c195e2d902bedd0eab6bec39bec7d7bf0dd41ac7e477a166f3dd00ed38a9dd89c53b2f31ba2f10f3371c36d04fa69772ab5ea5d7d8231601048ec424e127974d06cb962decd3fd7303782e2d7e2616b8a336c4b05a4767b41bce22c2af5b4cbb8fb69149419858d3b898be12f01839572a1fad3beade2af89f665c497c63b3f6b8f156e5e1d3a663b412d81b"}], 0x27d}, {&(0x7f0000360000-0x6b)=[{0x6b, 0x200, 0x0, 0x200, 0x2, "6f2eb88f79dc60f273c83b79a1b472125e6ea900bca6a76bcd56c306f0599dcc55a57a9ba2a8a2b5b1d691773220f3e236ca3b0e46c3b58c6eb491889afb7bc749534ca65c97cd47a64d42dcaa06020f227957696bcae4f78bf6f8"}], 0x6b}, {&(0x7f00009b5000-0x16c)=[{0x68, 0x43d1, 0x100, 0x8, 0x3, "b7509a9df7b572d28b85ac55eb76b6b2b8bf78b8298c23ddfc2225100e929b5c9139d762f413b12b1228fa008b262bde2b8377eb229f98ca92837d4aa731cabe3fd1aceb0ddad61f2bec8468961b8db00cf5cb559893780c"}, {0x30, 0x1, 0x4, 0x8001, 0xff, "3f886db011b9a8b2d57a7406ff8929201db596a82daf7e0ef1d83ba98d67a009"}, {0x2d, 0x3168, 0x100, 0x0, 0x8000, "0ffc24a021528731d175e147e81ee423f427fa2fbd22885cbe6716d6ea"}, {0xa7, 0x80, 0x504, 0x1, 0x7a, "95eeced9b04a14cc9e74db8780205438bb79ead013e68d4c90075019f0c13c366e2cf384b3ab26975d27a43576a6bd30e3731f36f67b7608604e6b318230643fc034e07885a48b7bb67ec8ea6398ee124ecdd74331b849b5bb585e68a2f07b057c1aba376f1d6fac38641c3c955a5f745d7f08843f752a2c0a6bb2e59ae3f446b468e03782808e0de304ff761d3e47287ebf68cf85c442"}], 0x16c}, {&(0x7f00009ef000)=[{0x2e, 0x0, 0xb, 0x8001, 0x0, "90b80fd75a2da424a97c716d3dc2e870b1b74ceeb00a006637f9f2e228d5"}], 0x2e}], 0x4, &(0x7f00005e8000-0x88)=[@rights={0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1, r1, r0]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x4, 0x40004}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000dc6000)={0x0, 0x7, 0xffffffff00000000, 0xfffe000000000000}, &(0x7f00007c4000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ddf000-0x6)={r5, 0x5}, 0x6) 2017/11/22 11:55:49 executing program 0: prctl$intptr(0x1b, 0x41) r0 = openat(0xffffffffffffff9c, &(0x7f0000c15000)="2e2f66696c653000", 0x400000, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000003000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x88) setsockopt$inet_mreqsrc(r1, 0x0, 0x22, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000e63000-0xc)={@loopback=0x0, @broadcast=0x0, 0x0}, &(0x7f0000d72000)=0xc) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000e6b000-0x1000)="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", 0x1000) mmap(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x400000003, 0x20010, 0xffffffffffffffff, 0x20000000000000) recvmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f0000a1e000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000e6b000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000062b000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000e66000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000e6b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x5, &(0x7f00006ad000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x81}, 0x800000000000100) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f000096e000)=0x95, 0x4) bind$inet(r1, &(0x7f0000e69000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000220000)=0x0, &(0x7f0000445000-0x4)=0x4) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000805000/0x4000)=nil, 0x4000, 0x3, 0x8010, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000e6c000-0x5c1)="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", 0x5c1, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1ac000)=nil, 0x1ac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x100000000) write(r2, &(0x7f0000133000)="240000005a001f0014f9f407125a00001713170308001000fff7080004000200cb000008", 0x24) memfd_create(&(0x7f000013e000-0x12)="fffffffffffffff928696d655f7479cb9d00", 0x3) ioctl$VT_ACTIVATE(r0, 0x5606, 0x200) mmap(&(0x7f00001ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x2000)=nil, 0x2000, 0xe, 0x10, 0xffffffffffffffff, 0x0) [ 110.795309] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/22 11:55:49 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000042e000)="2f6465762f7667615f6172626974657200", 0x10000, 0x0) mmap(&(0x7f000070d000/0xd000)=nil, 0xd000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000715000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000002000-0xc)={0x6, r0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x1d8a800000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000719000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000717000-0xc)={r4, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4010641c, &(0x7f00007b0000)={r3, &(0x7f00002a6000-0xc1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) fcntl$setpipe(r6, 0x407, 0x1) fcntl$setown(r1, 0x8, r2) fcntl$setsig(r6, 0xa, 0x7) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000712000)={0x0, 0x0}) pause() ptrace$setopts(0x4206, r7, 0x0, 0x40) ptrace(0x4207, r7) prctl$getname(0x10, &(0x7f000069c000)="") mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0xb, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0xd, &(0x7f0000001000-0x10)={0x2, 0x3, 0x7ff, 0xfe0000000000000, r2}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x40000000001, 0x7, &(0x7f0000b68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r8, 0x4b6a, &(0x7f0000000000)="6008ba630b1f136f8410378dce40f239a62059b9dfef862b00ad1e462d87fe6c693cdf5e64ad0691b3b6d6ff336bf7445fb82aad12c82109ba87a723d20be96aaaf508d19e2dff05f89620144bd423fd0d79c3e2cc65f0cfd28b89255c97d9195809df660d4ae123bf149abe1606d57943670013de6a2d69805390c88d327f1c29581ffbe28c150c59e702f1fe936658e5a71bc25201630c32e4decfdb02893574961dec3526a2de3325648be224d23dc9068cbc0b813d25f05ae29a864f9b7b4876fd7e1bcd637c0e954cd3b2ed") mmap(&(0x7f0000c51000/0x4000)=nil, 0x4000, 0xa, 0x34, r6, 0x0) ptrace$setopts(0x420c, r7, 0x7, 0x100000) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r7, 0x201, &(0x7f0000f9e000)={&(0x7f0000003000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}) 2017/11/22 11:55:49 executing program 1: r0 = open(&(0x7f0000242000)="2e2f66696c653000", 0x8000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000001000-0x98)={0x3, 0x0, [{0x2, 0x7, 0x0, 0x0, @irqchip={0x8, 0xfffffffffffffffc}}, {0x100, 0x5, 0x0, 0x0, @msi={0xcf, 0x3, 0x7a7d}}, {0xfffffffffffffffe, 0x20000000006, 0x0, 0x0, @sint={0x2, 0x0}}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x1, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x2, 0x0, 0x2, 0x913c, 0x0, 0x0}, 0xffffffffffffffff, 0xf6f, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000285000-0x78)={0xe41245b48e807afd, 0x78, 0x0, 0x27, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0xf) socketpair(0x2, 0xa, 0x80003, &(0x7f0000a43000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f00002a7000)={0x42424242, 0x42424242}, 0xc, 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000442000)="2f6465762f7161745f6164665f63746c00", 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000224000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x7fffffff, 0x40, 0x400, 0x1c, 0x40081000, 0x0}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x4c, &(0x7f0000fb4000+0x281)=0x14, 0x4) bind$inet6(r5, &(0x7f0000c15000-0x1c)={0xa, 0x1, 0xfffffffffffffffe, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100100000001}, 0x1c) listen(r4, 0x80000000) socketpair$inet(0x2, 0xfffffffffffffffd, 0x47b, &(0x7f000028e000-0x8)={0x0, 0x0}) sendto$inet(r2, &(0x7f00006bc000-0x1)="bb", 0x1, 0x20008045, &(0x7f0000d83000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000000006) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) write$tun(r7, &(0x7f0000d09000-0x62e)=@hdr={0x1, 0x0, 0x0, 0x8, 0x100000001, 0x10000000000005, @ipv4={{0x5, 0x4, 0x5, 0x3f, 0x101c, 0x2, 0x0, 0x6, 0x4, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x1, 0x2, 0x1008, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214b0131484ee379caf535053d750784988edc3c7e7720f7dfe637643bdc5bcebb8c3995e8adef0d1c9ed56fb9db9d573870cab7beda59e40b50ece3c3ac0b2efd0718824b703bac89a4935459f471ed571d429a8ecfffcc0dcd52482a928e4d078894bb01db1c6163be4fc171e8ecd56a6e50475c5dfe91ae0239648e3379f1940acbbd774da0393fb7270e49fbc4c855f3752be4c9b292b01b3ccfeeab6c443feee67d8dd32d8636a4fdaab0b556ac6b6091c04f888991601e6599b7ec2718166b3b35e7e831e3098ffb99e2cfbfbc9290093a7708e37afb2672995306415d48f6eff49a667a7147866c2cd6c92e8e20852f13abbfe3a31b4ce76c4c716cffb1b717abad6ff50e5f54e787d95c9b9d6942801e771f3c41d0bee5b8b23082d674aa83ed80f9819d778ddb171f19fd5763c454b0b7550d4616a665a47b94e2e15d347c3f80460447dea5bb94a7b1498e97b4e6a36afc035c1dce82e42565c0b687aebaaff6342a08c4ec38bd1ba6d886298318be4cf92fcd234a50a5e9a172282443ff66c8ccefef5bea816bbe70dcea6aedbe357f496f6c3ceb124a437d3eb56e2ed5749c82760de9b112f93ead3a1133521ee3476ed33e69c014e016876b31ab266f43b7575ae578b36b1a53823afdce6b4e3ef9ae06ca25ab91c571ebfcfa118e212fafa34957f231de30491ec6f88483f0f3548282a45f07b422a3c446a866186550b13e5d366cab0a1b25d3ae1b377cb46a9666e2bc917bab6a8dd5d0d567a7349e5c1b15daaf0b8d40aa7852f73f9851d1a9e1099b2eb654a0241efe4a7d4645be981614e0a55de09974872dcf2a231053f920485a534ae9788162e37ac9a8e63ef24e65ce5152c3c0693cfa693553db2917173bf9ff0c407499777594126318f15c2bf63c5bf8aa0a7176f8aa98ef0bbe3122a0fb4038ce5517b99fc9f1837ff9a5baf5f900c04f7c4eb56a95c2a0c964449c4e83cb3c093d8bccea41a9c80d20ce63c046fcb99196d9036cd59ffb6dbba1b5e908e7b227f94dcd83df088a28c58ca9e736715cb9ebc146b452fd86aa05e9623609633ef1cceba56306d76b017ed68218b9494cb274e80a60b218f7d8b4e94acfbd54c244b1f74cebb48662b2ac42d859fc4c9d058e2a3d92736560d1ab973f9601012194e056fbd5abee1f8cfc38245251218ae32b6952ad2edfac69e16e7bb9302d8cca3d1ad186ef8641cecdb3fe2ea7bf4ac2b2c51d004ccd59b75d5e3e80467d370b85f0ec037f13b9416c12a8a4b377ca136f8e96ded9586713d05659621ce2c1ad259f646855ef151e9c04456a8f910bcd76066148278ee836dae5b90713b793b464e21f7be2347d40cfa86e95137003f924d4645313c4b2765a19fe20f3814d5f7b484b2b81299f52268881a544e3791dd66a2ab7feccc6bf980efc06142183a6fd690ffc1281d30b46986f601fba7628306a15b69658f65e48ddb9b072896e3cc8fc533c1bd8884b900c34203870cfec9844324aaa2fd4a1ac5a49927f97de62877a1737a4019690814ee0879832ef61ddff1de45a2fdf12e17ecac8b168e5bd96ffa00b0337350d1b1fcba225db3797e010b8fcbe5c4aac5524a6bac0135aa55098a5e267e3f1e8037864093f420a77b5fe53d33307759aeb4d2c33c369dc6a478e7cd15c1fae25abe66b3a177ad35b11bccd3392890f6917bc5c9fcdda7a745ed8f9dc11c0751729195b7768667b641da1dc88a1461f9667e6d468841fc078829c4a086576eda3d276002a8cfc3b57d0f240f5c460255d9349397ce58da1ce359ff9f4b9723cb0654304e516d460fff5b2c395cec34b374fd2e6e32b5bb3b3b3fd5457606e56172cacadf0ad3c2af515cc5928dc073643ed45f53d07fa98b93a65c801433448aa2e46317013dc41ba33ce2e7a353abb9c89f384e9fac734ac4d735214cbc5214de963877411fe1b5a95916052240b0fe9e655ef8906f81fe99f3cfc7d83210ee6ff2d7ea2f75d18e8cf9e2b1957d8c5ad8f430e751a60d6eacea1c3ffb1528461d31faf7d555e4d07d3aa3b9ba0f8898f9417af9b6794350065f343acb9d447cd2d05daf45f08ad3d496be936a96b87c27557a9a1f4af71f164f9b55b9c6a877bb9009b87e05e233ff7196b2360cc8abe0a3be82d1d4e9960f7455a96e4d98ec151d8b3c90de15b27d496d8217391a907a61e5a189cba88d5d2052ea5da4c140adfae77fa532f44d8982840682c12d4b0211acd9181fa9ba63d60e7ea427b696ccc7efb3a2071086f13551db6ce09e3e0b91a5c45a1a7733f2333ca40fc0835f234e953949470ff65166339f86db2236a2ba3140a0d703ad456f8dd7c3aac569fe62a7627f9c6d4a82dd177a69d57c2bb3138cffe3ad5cf9062e6d5cf1aee7956fc6fdaa6b7f9c2b4e9ec961e2f906565e09dd850d64b0be3f783a53ec2e5f594af5fc9c5769f3c25111ee002090480ace1d3c09b07a9bdfdc5ef4e412a9b539b4ad960d8e3ff2737efb8dcf853020572c8d5446ef1bcb87ace73fac7430ef226a475760f97e099ab1dc478fd1fe432967dae7881938865a9f0ce72e9f1e8a8d2110195c28f181ea677be8ddffbe9e27bf1b4070c1a23a7d774e220a5df19c6b73631455a8dcd527c987e66ac4a77c90cb605fbd0c7d24f4e0f0d49d728faca5933be0f632a02a768e1e6d98904373f75d51bdc8ef05824b3526aba9a56c3d94006d9a3c136386540a0b011b98370e043e5eb678e1292700f0df5d2cadae601f10172b8d3ca8c9ff36e91510b09c68af34a7159c56dec9600384c0161e340ee5ed96811ea5ee195a18557e5c949d2cfebfa8ee8c0cd9688db621d8c732307eb7fda6076b7f810928d9bf108a629f048d2de595e7b39cae9f5d9a3b89e4ae773d882684299bd4ec49c14fa1f9bbfcc8e964e4410dd93dcf10f9e616132d167b16f9c5892c79a40b5af05ea051c5579bb2e39baa38a61f11973903d0a1a3a83559b7c8d3be75a3d53aee0d005817259d7c0e32e6e6299272e49b1f3154b75d9491ae579cf09c212fa13d4d73ecd68d1f260779dc6ac1db2e8897e109ca3d518421f245d163fbe4520ccdb92c2e6bd3b840a6ad46b25bbd1dea2a1989a6424ecddbcb2d125880f2af183542bbca0c4cec6bb1b5dc85a7b4dcbb33728d24d033fc8bfecae15ee365d51ac6362347f1406ab0a01fd722f6a99c5ec9a52d41075a072b61670b6d287924eb6bcd9c429daf5c32cb89a5eb19dc7b0f56461c0138493473542b8f01664fc8fc3d27fc1d82eb05d54766ac928d4c922bc2fba38e271b5613df60819876cdff2122e8e637a375204a3335cf3aa71484e8b8e543b3fb7a904f5f79a9397798928f93c7d256d2c30061e60b0ec2da412a81212dba7489064807c36592df64332c24c0e3ae0353fb86fb6c95dfb628237bcfae247c120a611a413720d5045b43c596047fbe0889db78433c32b692053561c95aefc4891f073e2ba4ba02ef8e31e4e77211834e4ebfdf993b2aeb1ed6a4e68f090adf2e59b9f180a691ac0e26d22a6ad9a00a1e68442a59ddbb92d06366b00a4072e0c8b42fd46b1d3a5bea857cfea76acbc1c578165e468917dfec964f7915cac8f94af0fdcf6c4af717e293e2dcb1f96c56cc9ea1f8691b69c7e6e030b0cb80fe3d1a5290d0f26cc8855281a7a6aa814058372b541a15bccded8d71de5bb542fbaf1968222d1ef03ba14fbbb03c5da7c86fa552ff08be35f5615cd52537f02ace50b604490188886b35a996c68becd0c327767151f0adec04726c1c3444260ad7f7db19ce1180c1f6c2595a347d6b2d4f754269a613fedde1587c246cdafe99d52161b1be34300b10f12c36da6f50d75b48dbafbc844c5d8aa02c8101158006a4653babe2518df0d81b883f054624dd7df6b6bb79e0f8f983fc6ee9545ac24ce26b476fec651c9fae1e8db4b6737ec46da14c9b6c6f7b1964ecb7a8a36729c0f371031346f129749b7060df4668af5785930696dd688022267dbf966f9d0f23869127ff9a2df733fcc8ab4bb54b7702a3462f5abd41711143eb7bfb1d066f50af826092337f7b7cc73b150796c9c683df3d4cc9c455f9a79626ba2b37c093a4c4caa8ee87735ce9c4f6c8ac9d22751727ecd3a10a1f48ee35fdc3f529f24de873514f91c765cf0e6e9de93a1c55660ef00f9b513a1845b690306a6ede1d3651700271bdfaf57377861ad015b7fc6dc66b2bf425b1201b3c1ad3cc6d615b917e91d0d1e2f8c447b1f069055fae25d663b5a7b83731debd22d08e43abbad4f548598f0117d6ba1719cf8758b1aeeb5e410aebf423e830a14f554123c31680cd6e88f6c053da9813351c547be88d8ad93a4441bfc2f3df2d545fb94605c5d672ba37b3ecbf885d0e12cf34a391c1da76b02ea4f96b2af40bb2c6cd2b12fcc08be9e36cfa5e2f285fab6d2e70f7f9c5703b1174fb76f07909935cb4d16581ab948f7d292e4a9830a0f0be79b99c07e9b9fffa90694ae7f08ec6b1aad7f85c69a27455413e6372fc8b1174877e6b9cd3748e40ab7da4acdd219cfbfc0fc895d19861be0977be7f59098057e0ec1baa3cc5ffc0155470c5b82b68d9e3f0f64da7273c1622303e2739a98672c46a93f94d2c55a6074123d2a5b04c245c853aa3d42fae5a90c18749b29fb3e52ae97829260144be9cf8a72ad498f8724bacc58cad8433636c9cb258193cb2418177fe33675729b664a67dd726f69dd648d57cfe0d907d9f80eda11380d0066fe8f94b4beab4efb1ed6f669f8156910f3d1ef8ec8326591b7614e6d04794b9d15382e2857b84f98b2f0867ceaa42c49825d6145f228664ac158841681aeda403bc9318cd31031a2283bf0bb21953c66d7e0f293a170d409122900377df248a8e5cf68c43d46b46ba849cfca5e30ecefcef839c710c232310a13db0232859e9d71003a5925c55779e0bd33b1378009fa6120b23db3ee089ca6904dce422a2ef5fa18f8e19c3bf4e28e9c33a5d7028df8436ba93854735a0a6f6990989a1b31fe90d96a18f0ae31fbdf6e2fc9f8e6830e34f98c795607771462f59f39d9d4c1f13426063c1f973f05f57924dd3735556850defd95ac5e5e9f988469e421fd8e607dca884a1d471452558b81e7fd1a3a195b393b32041320e7eb3044521b79a251967efcce34ac531440f9afd177296e9fbf517986253e90def4b82e2ffe1e05e18140e639e385dcaa56cd87b21956e4d5e4ac159ef40eb3bce0f434869c12c22fb110fd103b1c73ce58a8dbaf88291ea57ba6ef34ccfbe4eb3b4e3cb25058f7bfc6de77c62e24734970b172e2a2cbbb69da975845026ebd2a1cc556b6cb469bf1860af130d953eda1933b3eccd72e8539a369aecf7bb371590674d3637e8819c6603a15666fad5764c249a46e6aa3dae1bf8d62c73286ba22934b46155a90fc010cf6a43035a5f38879ba01eacc80526020339ae0be9358a128f96b9877dfac81befa1e926861a8bf13bac1943f36bfd438c164c58d183ccd6e6e001d11f8588cb7e2cbdda2185f1aa775b2e1ab9af0c71c52c7b7a687e299ee1c2f2165324d86b73f34affba7c9f7195c95a09f67fb7a6ee900c712fb6fc4b930eebfbf29cde3557960d43a3309d283d75e3c9c0523b5f190afb552a0ae2b3fa715e028c3c633ed99cf46ed1c8497dbb1cb17667c927a1d381469fe846f449"}}}, 0x1026) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f0000866000)=0x40000000003, 0x4) 2017/11/22 11:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x100, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x80, 0x8) r2 = gettid() r3 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000082000-0xc)="2f6465762f6175746f667300", 0x4000, 0x0) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f000013e000)=@common="69705f76746930000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f0000001000-0x1)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000f9a000-0x57)={0x0, 0x4f, "83cca70be05beea6c48137e0b62700290830552130902237f7c810a3c989423d60d430e775ebe3214a118d54774e2aefb3ab048bd3dbc1753db106cce75b41deb6e8714f99cfc9e1df34da1a6500ad"}, &(0x7f000059d000)=0x57) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000b5b000)={r5, 0xc14, 0x401, 0x3c, 0x0, 0x81}, &(0x7f0000aa0000-0x4)=0x14) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r7, &(0x7f0000cdf000)="2e2f636f6e74726f6c00", 0x22) r8 = open(&(0x7f00005d4000)="2e2f636f6e74726f6c00", 0x0, 0x0) fadvise64(r1, 0x0, 0x8, 0x0) r9 = open(&(0x7f0000a99000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x1) ioctl$KVM_SET_IRQCHIP(r8, 0x8208ae63, &(0x7f000016b000)=@pic={0x8001, 0xffffffffffff439a, 0x2, 0x6, 0xcc2, 0xca56, 0x8000, 0x4, 0x6, 0x100000001, 0x7, 0x10001, 0xcb8, 0x7f, 0x4, 0x2}) r10 = dup3(r6, r7, 0x0) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000b8a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bind$nfc_llcp(r4, &(0x7f0000a8c000-0x60)={0x27, 0x7e, 0x4, 0x0, 0x9, 0x1, "721b808374efb979c0d5f074fbffbae2efa6844b56da4fdedd132a16540d8df55e2c0723e627dd7abe2a2e4e3a1e9dc2c4e7d830ce54c82ab91193673dd067", 0x2}, 0x60) shutdown(r8, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000668000)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d02000)=0xe8) r12 = getgid() getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f00008f8000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5d000)=0xe8) r14 = getegid() stat(&(0x7f000098c000)="2e2f66696c653000", &(0x7f000064e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00008c4000-0xa)="2e2f636f6e74726f6c00", &(0x7f000024d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = geteuid() r18 = getgid() fstat(r7, &(0x7f00007f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r9, &(0x7f000076d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r10, 0x29, 0x23, &(0x7f00002fe000-0xe8)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020f000)=0xe8) r22 = getgid() r23 = getuid() fstat(r8, &(0x7f000099d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f00002c3000-0xe8)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f8000-0x4)=0xe8) getresgid(&(0x7f00008be000)=0x0, &(0x7f0000893000-0x4)=0x0, &(0x7f0000cd6000-0x4)=0x0) r27 = getuid() getresgid(&(0x7f000058a000-0x4)=0x0, &(0x7f0000d9b000-0x4)=0x0, &(0x7f0000234000-0x4)=0x0) r29 = getuid() getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f000031b000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f00003fb000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r9, 0x1, 0x11, &(0x7f0000eff000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmmsg$unix(r4, &(0x7f000056d000-0x118)=[{&(0x7f00006ad000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000b57000)=[{&(0x7f0000491000)="d08e318f321e0cd94635598fe68eca691591cf0a586a30040476246a18d0fc2e706a82d70541193ae62cd4fbec2af8e4fad9cc81d85f63da672ffea27004eed02dc522c1a3865c5c54fce52dbac2e8e5cfd8886db6d53edf4437f0352b5ae1960d50004bd2b27f2002d2d282f55186ec3fbdadfe62f68ddffd3b7fa7e5015dc4de675e7e85cea57812d3188ddb6f67b9b0231a4b978445309606a125faa74fd994a4db1ccd68e6ba7f97caad627017d30b7b2fbdbf72e487c3a4", 0xba}, {&(0x7f00009dc000)="2a952a721274f8bdc86628e8440d147ead1d152ead7d3d5fcec81c3f7ae158bd5f985f14289c62cd031e604dc383e0ecd5a1deb564121f31759c3fb6d1984fe42f86dd11", 0x44}, {&(0x7f0000f9b000)="cfece46ddd5c1c5d2f4ca6ab6f13a43ebd0a8a21345d9cdb41f4d18b7492700c17f036", 0x23}], 0x3, &(0x7f0000b01000-0x38)=[@rights={0x38, 0x1, 0x1, [r6, r4, r0, r1, r8, r7, r1, r7, r6, r9]}], 0x1, 0x40}, {&(0x7f00008ed000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f000042c000-0x70)=[{&(0x7f00006c7000)="53ad41c3b1f04dfd327cd49f4b313b038e2bc1d046c7a20f003bcf7c88ff1ffb77164356908e99f48a677f3b5a949eb163a78ac137ef9cbc17c341a9907698f1e2f8a92fa2f30dd5f350a568b37cbf1887b3606844273d8f54e97eb35ccca0e0f813b81971ee0d2ec05d08e2832f332078e3a962a7220e3bbc931c925488e0ddce83bc4a655b101ea741cb42c10d4ba64cad1ea7657523ad438098e9f8e5360473e696422c7b0747d37513efb2a4828a5a5dafd9f486d721b6984f", 0xbb}, {&(0x7f00005e0000)="7941520c71cacdb133ea05e5962d078b65cf7159c625cc9b1e45ebb0b944aeb128737bc5a932fef94b8e0fca18bbf0bad75dc7525f2ccfc001309ad191f64b576c02cb7ef6f40233b51345c0d3eb3fc68f4f9a6bbb", 0x55}, {&(0x7f00007fa000)="55340225996a01309bc6be16f56731c1df56d8e5531ce1a4d0063f755d727df81d54793ad9d5a198d2e5a2cefdedbd6396f329b1786bc464edfab58f33cb83f2b39cf5927afa972e9861c60806a4eed36f4d59d5de74f985ee28802b9f30490bf58c28b3c53ac19ddd50b180b7b317d96085780e0777a87be62c6238678b4d65003d2749d0f0af4b2f38eb8f0b4e2055f491a7c04b5fedb8f4aac0d9981d7580f3514e806d9ec9d53f0896531e3636de34b1ee", 0xb3}, {&(0x7f0000763000)="", 0x0}, {&(0x7f0000281000)="6797fd25170cca47413768c13df5aba9ad5a29d02fdd139b969550d7e106624b9ff6fe226e5679fa44f99225ef3b6dc3918da52d429e0d3c8e82a4173e947ca48c07e3717535f5a3a3181583a1ca8fa77dc8aaa343d5735223954712f32930f444ddcec1005e6420fda53993c06ea783b5e4590f9b59827189509298766a01382d3b1d474cc36ccb1905279eeb038d65475891fece3196082558fedf28681806dfbe4ff84c78d0558b3ddc7e", 0xac}, {&(0x7f0000c7c000-0x98)="c8464f21c66428e14b5f153f4e3dcf775882f1fb1100e97051ab891f6f0e5bdbf3cdb4bae66157a410b4735f281f5f379f08505d47a04373a5d16598ce08587a7e63768082a1e5827338e62aa58fdbc952708939cf1921e65f872a8e086514ee32dabf3262b217f460decd3761a3ee29454321b666e287812cd87d52e84e35c0b3e6b0c7f1e1d457f4d286abc65c235ce1aedd6244f3877d", 0x98}, {&(0x7f0000588000)="b08f91ec7a9f7dc05b731572dba86d65aded697963e7f2879bc59f5bf145f2227c8353a7e67df0193c7dc5f798c08f2ea8b450b6eb05e7b1ee7454ce898c789eb64b73fbf133", 0x46}], 0x7, &(0x7f00009d4000+0x6ad)=[@rights={0x18, 0x1, 0x1, [r0, r9]}, @cred={0x20, 0x1, 0x2, r2, r11, r12}, @cred={0x20, 0x1, 0x2, r2, r13, r14}, @rights={0x38, 0x1, 0x1, [r1, r3, r10, r10, r4, r1, r4, r1, r9, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r6, r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r15, r16}, @cred={0x20, 0x1, 0x2, r2, r17, r18}], 0x7, 0x20004004}, {&(0x7f0000584000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007bb000-0x90)=[{&(0x7f0000300000-0x12)="15279680148642c0925733f0048a9b974282", 0x12}, {&(0x7f0000aca000-0x6c)="2556544ca66ce47569355054986f0e4095ca76fc3764a6b882e9de8e5ef4dd3d0751841b9ae3946cadcc829f39daf69148d7a6e0846db162971aabbf2c528d6e9eaee2760338a3b1d000371bd3fa982bb7134855ab5971506fa746a32be76a59f7721796f8f27ca2e7634c6e", 0x6c}, {&(0x7f0000a1d000-0x75)="11db6f675f438042192984b8d21a131de17d270f6aa4c7e5721acd6c33d68df54c6da18fc263a7e0224be8663882b96271a90e11744341594b38f00f23820f490993c92546dcfd7559323d081dca4152089695ae3051afa1e437df3e7d9ba120002e4e1964baacbbabaa85eee783a243860bdf8013", 0x75}, {&(0x7f00007d8000)="c3f0347f5e8972190408a29668cf7cfd059f7e3e574eccb093b8444b923866cba0cafae07a24dd", 0x27}, {&(0x7f0000853000)="dc31428824fa0a5b493c5a300e8efed21f7672b2c5907576c86f4111b8b4df356be0ab7cd86fa88ba41ac2d598fa4f854d376a4927ef942f52dee45940749de4dd4ce3bd48775c79155fa96efe94029dff3709ea5fc863df34e391125fc08ad58e4faf9471ef1d0f9a43646da766b1a8f04da553ca74359e73e1cbe30a681159f1bd5bb20eb4f473598136d1962376dc96512354ebba9ae5dcfb3b0650c038875f30361af2d5f3c2851fa2eab42c0a92b1798e647298c874d84f71705fabc35340", 0xc1}, {&(0x7f0000aaf000-0xe5)="145fe433878b9dd211023872af30efb3e9167e1a36dc34972778834a436922510e6596d5c66bc041cb1418dee6b9f4effdb34e4136a0dde7797aa51032f0dfc30a6bf8e631fbe23c355af1c2a269b053281f8b7f4f08f48d351e966047db4b7f50a3f89d822737cac906cbecf532bf9801ffbf941e4c712f3dd10113f084569315eb839e85513eb5ddd33532e552cc880c27f012960d15b617ec7c8d95fec89dcfb463507e75a7cb6d56582d88898b0237f4b67bc7d11e0afdcb53af7af8e03813e381eae40487bb3811900d91564a396c07bcaf2c9042e7921d23397c0bbf44b20cfc73f4", 0xe5}, {&(0x7f0000783000)="ce65699d380e68d3618f0949f8ac4cabdbfe46368cace655567780db0473a9c65b02ee846b7309ab51d5164e0079f224845b1669726c4c872728475178d880c4bb3a538da560576e299fecb19d3f406e4b1beed7be3150bce4d7e4d02f971b5eddf0706d7a642a6b27344b5f9ce8f1059b47915034f66ca5975fcf1b65f946b8bd880acc7fffaf2c6ab68730d96032d648e9fad23dd6584e8c45b205b57bd00a68de904f50738f0f6177a55cda77ba0477ba0a4cd6e355634a43a59b13893763ee405b8e3d139824a461362a8600d93703aa61f9", 0xd4}, {&(0x7f0000ab5000-0x78)="515fcb6d8f4b03bef9a1e7756766c16543247824a0155e73cad9cda7b38167651e2b24458591542d24dbd32224e7f08e8553ee0ec736eb8363d658ba48a9ab37ce366ffaa19c9a512ec8bb6b2b1fc8213981e9ec5d6567220e10a279dfcc8be1226c39c4dd0f4348d946d103574948c22e78088aff38b0fa", 0x78}, {&(0x7f0000f3c000)="7711145418bc2ff0bafcaf8d87a0320aa02d5536909482d750df2e855681d9495ef3b3d11e719e2163b4cb37453a4a7586dc74946642de7c90fc27ab5bdae49585f2d677c8fbee7910bc02ddead0f1249a842c23997e2f21e13c58bd545abc6c75415d59e19234687ca7e06a5e75f66fd5b2523732d1311f97aaca8bdadee00b35a7cc9900f38dccc52d3569fafa334e712dc4c28f093e905ef4435035fc60eb0447b782da56f8d54744c69762d9cfa394fd7233e13c32011fea2bec79a3d787376e042d1f5b642064740deed990aefe247209ed416dc6f44c14490f00cf4fac09ac25c03d21", 0xe6}], 0x9, &(0x7f00004ef000-0xc)=[@cred={0x20, 0x1, 0x2, r2, r19, r20}, @rights={0x20, 0x1, 0x1, [r4, r3, r0]}, @cred={0x20, 0x1, 0x2, r2, r21, r22}, @rights={0x30, 0x1, 0x1, [r8, r3, r4, r4, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r23, r24}, @cred={0x20, 0x1, 0x2, r2, r25, r26}, @cred={0x20, 0x1, 0x2, r2, r27, r28}, @cred={0x20, 0x1, 0x2, r2, r29, r30}, @rights={0x20, 0x1, 0x1, [r1, r0, r4, r7]}], 0x9, 0x20000000}, {&(0x7f000072a000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00002e2000-0x10)=[{&(0x7f0000dba000-0x78)="f74344f8f65973ba317acf26c0db5ea8fa91d508e96d2d5704471102e31b477bab2e95ebe7eecffb7e6ce9ca67787bc9e8b17ca8a8e704ca1071ef6e13004c64f6f861da3620178d12d898f5ee0706d97948a72cba8551fbd9ec5d1502b1a9d6cea691b98da42d6dad8864b505e4400fd5df788a0b3fbaea", 0x78}], 0x1, &(0x7f0000e16000)=[@rights={0x20, 0x1, 0x1, [r1, r4, r3, r6]}, @rights={0x20, 0x1, 0x1, [r7, r7, r4]}, @rights={0x28, 0x1, 0x1, [r8, r3, r8, r4, r4]}, @cred={0x20, 0x1, 0x2, r2, r31, r32}], 0x4, 0x8000}, {&(0x7f00001ab000+0x3e0)=@file={0x0, "2e2f636f6e74726f6c00"}, 0xc, &(0x7f0000738000)=[{&(0x7f00009c1000-0x8a)="01815eb01df3ebb07f30c5bc4c1fc5af9c5ad565015886d88a8ee3fdd01e3c3c3ae049cdd3979d1725494d42925892a6ba04a530f3bb68169c41d528741fe07437b91bcca3432d37dfd478fe34bd9e63caf1292ef845ff6070032caae1352b8c331733937186a9ac3e66cc9829cbbd51de5e0c026900bc3a66aeac00f763672bf451f5f927180f5fd1f5", 0x8a}], 0x1, &(0x7f000024b000-0xb8)=[@rights={0x30, 0x1, 0x1, [r3, r8, r10, r4, r0, r10, r4, r4]}, @rights={0x38, 0x1, 0x1, [r7, r1, r9, r3, r3, r9, r7, r0, r0, r3]}, @rights={0x38, 0x1, 0x1, [r9, r6, r9, r6, r4, r1, r1, r9, r6]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x4, 0x0}], 0x5, 0x4000800) r33 = semget$private(0x0, 0x40000000606, 0x0) semctl$GETALL(r33, 0x0, 0xd, &(0x7f0000009000-0xc4)="") [ 110.845291] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/22 11:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d0c000-0xb)="2f6465762f6c6f6f702300", 0x645, 0x44042) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x40) rename(&(0x7f000011d000)="2e2f66696c653000", &(0x7f0000065000)="2e2f66696c653000") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c5c000-0xb)="2f6465762f6877726e6700", 0x101202, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000801000)={0x80000001, 0x5, 0xd5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = memfd_create(&(0x7f0000772000)="2f6465762f6c6f6f702300", 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f48000)={@loopback={0x0, 0x1}, 0x7, 0x3, 0x1, 0x5, 0x7f, 0x6, 0xffffffffffffc112}, &(0x7f000023b000)=0x20) sendfile(r0, r0, &(0x7f00000de000-0x8)=0x0, 0x100000081) r3 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000a81000)={0x0, 0x1, 0xda, 0xfffffffffffffff7, 0x401, 0xd3}) accept(r3, &(0x7f0000059000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e4d000)=0xe) [ 110.890091] netlink: 5 bytes leftover after parsing attributes in process `syz-executor7'. [ 110.905271] device eql entered promiscuous mode 2017/11/22 11:55:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bc3000-0xf)="2f6465762f73657175656e63657200", 0x210000, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4ea, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x13) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000dd2000)=0x1, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000701000-0x2)=0xffc, &(0x7f0000f1d000-0x8)=0x2) r2 = socket(0x10, 0x5, 0x0) write(r2, &(0x7f0000f76000-0x22)="2206ff8309000100ffffffffffff000000000000004000090081000001eb0015", 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000798000)={0x0, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9c, 0x10000, 0x3ff, 0x7fff, 0x32aaf525, 0x580, 0x3, 0x3, 0x8, 0xea60, 0x0, 0x8, 0x0, 0x5, 0x7]}, &(0x7f0000c19000-0x4)=0x108) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x4, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x20f, 0x3, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000013000)={0x26, "736b636970686572000000000000", 0x1, 0x80, "78657461000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x2, 0x1, &(0x7f0000000000)=[@map={0x81, 0xfffffffffffffffe, 0x3, r0}], &(0x7f0000db3000+0x124)="8e0389", 0x0, 0x0, &(0x7f00007f2000)="", 0x0, 0x1}, 0x30) r4 = socket(0x11, 0x802, 0x300) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c1000-0x8)={0x0, 0x0}) setsockopt(r4, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000ffb000-0x10)={0x1, &(0x7f0000f2c000-0x20)=[{0x80, 0x8000, 0x0, 0x4}]}, 0x10) sync() setsockopt$sock_str(r5, 0x1, 0x19, &(0x7f000089e000)="6c6f4076626f786e6574316264657628212a47504c5e00", 0x17) socketpair$ax25(0x3, 0x7, 0xcb, &(0x7f00007f6000)={0x0, 0x0}) r6 = memfd_create(&(0x7f0000b1c000)="4f7b2e00", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000fbd000-0x8)={0x0, 0x3}) request_key(&(0x7f0000001000)="646e735f7265736f6c76657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0xfffffffffffffffb) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f00006d4000)={r3, 0x7f, 0x20, 0x7, 0x7ff}, &(0x7f0000f61000)=0x18) 2017/11/22 11:55:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000a15000)=0x3f, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000cfd000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000086c000-0xf)="2f6465762f73657175656e63657200", 0x10000, 0x0) clock_gettime(0x403, &(0x7f0000b77000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000084e000)="2f6465762f6375736500", 0x14001, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000726000-0xc)="2f6465762f6175746f667300", 0x189000, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000495000)=0x0, 0x401) r3 = socket(0xa, 0x2, 0x0) pwrite64(r3, &(0x7f00004d8000-0xa5)="bc6aac716e28de1adfdce2776c5b701fa42ca4923c1610993109704b6e8d7fafd477370038dad2f7f6ef08140d416956ac070c21dddd39f4f424237ab6ae8c93a06893a91b16185162ad921143b99a86199f17ab8b922ec8578a6561fe04000000a224101af670c47fad5f931e2b97a47c3ad9fbc56945186443cc9535934fc9937c28c6d5c00494109788ac3de0fffffffb3c2bd3cccc558aff5c2a940670ddf65e59c7b7", 0xa5, 0xfffffffffffffffe) bind$inet6(r2, &(0x7f0000f30000-0x1c)={0xa, 0x1, 0x18, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfa33}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) mmap(&(0x7f0000000000/0xce0000)=nil, 0xce0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) unshare(0x40600) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cd7000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x1, 0x84) 2017/11/22 11:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x104) semctl$IPC_INFO(r0, 0x4, 0x3, &(0x7f0000008000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000243000-0xc)="2f6465762f6175746f667300", 0x200202, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000eed000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a12000)="2f6465762f7161745f6164665f63746c00", 0x501a80, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f0000c4f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000041a000)={0x0, 0x3ff, 0x268, 0x7bf, 0x8, 0x3, 0x4, 0x6, {0x0, @in6={{0xa, 0x3, 0xd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x6, 0x7, 0x1, 0xfffffffffffffe01}}, &(0x7f0000546000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00008fc000-0x8)={r4, 0x100000000}, &(0x7f000024e000-0x4)=0x8) pipe(&(0x7f000057c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d23000)="2f6465762f6375736500", 0x8001, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000c10000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00008e1000)=0x600000000000, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f0000240000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) flock(r7, 0x1005) r9 = add_key(&(0x7f000093f000)="69645f6c656761637900", &(0x7f00007ee000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f6e000)="1606e9dbd810bdead46260acb7d2072e8ebb52be6e3e0bd0a42f78194c34187eee15964ad67ed23576aaed5220b578183f1cef57790c743f4574dfb023c872c0c501e89471e24599c4dbe5a2164d0520efec52399a3530b4e27e43e033b914bd94e8b0f1d5990cecd5ccb6052e75ba1cae694db67f41ee508409d8700468b51bd44020185fcb74e2037825d6e21af92e9b5693329b3b321fcfcb942938fecb2e6a38a65bc4f85da471ddf2b4ede0aa90b83cf23909f7f85a85ca6dfe63d8d8c81556bc", 0xc3, 0x0) r10 = request_key(&(0x7f0000871000-0xa)="656e6372797074656400", &(0x7f0000a63000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000012f000)="73656c696e757800", 0x0) keyctl$negate(0xd, r9, 0x3, r10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000044b000)={r5, 0x919}, &(0x7f0000fb3000)=0x6) flock(r6, 0x1) getpeername$netrom(r8, &(0x7f0000677000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000154000)=0x10) close(r7) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f00008f7000-0x29)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) 2017/11/22 11:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000001e, 0x1, 0x1) sendmsg(r0, &(0x7f00001ff000)={&(0x7f00004ae000+0xb5c)=@llc={0x1a, 0x9, 0x101, 0x9, 0x2, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f00004be000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x7, 0x8080f, 0xfffffffffffffffc) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r1, &(0x7f0000984000-0xa8)=[{&(0x7f0000b58000)={0x27, 0x8000, 0xffffffffffffff81, 0x3, 0xc00000000, 0x3, "e7128e6192a5ee5f56eb0262d4e41730b37a8d6733b3cc9fe4d46b18b56d5c799b86dec6593811882a6ec8d63a6f9206bd2741de45c6c27637085a5a985b5a", 0x80000001}, 0x60, &(0x7f0000722000-0x70)=[{&(0x7f0000b3f000)="a7284108d1b0241cddf423f6aab33ac93a631fb80d399e779c0faa8fb20fc1bed5962a9dae350f529262c7e8ef79bc94529f1682734fe6d6b390f8c1a9877086d2e5223b25cef568a6a532353317970e74fbfc2b1579663bf3b52f002317194bec03e79dd9562b2f757cc202b282eb4ae4d322969f2b3c8756802e88c9a17dcaea3ea46cd53deb9fb9e72176e2f66be7c91dd79a0713f81942b3812d5e73903a61f7fd801dce9463bff93150522e32f4ed9c56bd31d5abbc1d847e", 0xbb}, {&(0x7f0000848000-0x59)="d33d49a604d0fc9eb30fe0d72a6fcfc51da306feee8c9dde2b5b6a68f4fce58911734773cc0c4860fd2c2c18949b8d0991cdd4563d9ff7ddf1c96adf92ec471a1f45901abf5cdc6fd80e7017fd33963d7e7dc6fc85632cb8e7", 0x59}, {&(0x7f0000d23000)="1cd38906df6300d704eaa6202ad6820a68c72b1f6d28cfcbd22b", 0x1a}, {&(0x7f0000a2f000)="785cf6f26769cbd37f3acdfeef5a38a68a0a7e45727cf2b1ee7490e13b9e64751491bbb796e9f2f03b7dd80ddd1f603c6d7a82bba470d80f3f4e3bee41b123506e8dc9a8df6b2abddb", 0x49}, {&(0x7f0000a7d000)="7a3a642b14f671d2d9d5d8c0362ec97e9c7e023ab3b7788506612424b9f114ea574be9a084d5027dd90b5c812f6943a6e28e2315d45c7aa3ba7d8caab3378fceaca5bd0782ffb2b39a00920777d748ea2f12e77055ca7f4e17f421b832eb22fc89b77ae634cf0857093183ec7d2f0e1cbd31cf0f297fc31a8902ce68fd96e02a1009537b244f75505aa76f6ad06bb35f77531e989f5361de2d39deb91f1b91e5684596863588f66358fe86b5ca44de31b300f1d23f029ab174e5f70cb071e19f544652d3b68f4dc2a4f92ac75ca46b564222623133c04d432d16cecc", 0xdc}, {&(0x7f0000723000)="9f3e4ef4db6fa4229068d78c829d902f22fb4311ac5852a6e861d2b003d6312be0e5c02cdf2a52ba11948e802d85cf64eac13610373296a0ce3e7e666964fd96338c7635afe38efe6d9c18d9e8f237017097", 0x52}, {&(0x7f0000c96000)="d3043bd2fef26cf529ced808e8f7f319cef605e32ae2c0596f296fa846276b88f086a04bef984e2ae19afab08d2d658761100e636bb418806f19f1dbde315025269d9443e5af80614bf025bcac803df4f035beecec7c31d8e3e06326b86df5792056452379b142dece46183b3ca551506acb170a148a8386e14dcfa7fa7cfcc36fa05e83e2f65d72cc400a82a01458d8516cc3e8d61b51748c9c60711847a90d1f806802d5cdbb6889d860e0affabdd3a759ceb6aa817c39a66cbc11d8fbbbd2a4f994537dadad7312398bc36e301a812271bb8dec8ee1e57aa33c", 0xdb}], 0x7, &(0x7f000004d000)={0x90, 0x7, 0x1, "82b324488f43ce60a108c872aac5482ecc98d67e3aea7525b70852746feb1a9047dd4bea125277c03fa49046975ba1b0c8621dd6a9e73aa750bf3a94d454849fb8f9445dc847d67ab817eaa9e4d5ad6806b26ce88634c855809f6fcc58ba76b0e0ae2931831fc4ad295662f06e05fa192723f7727ddf72247c4ade7d"}, 0x90, 0x40000}, {&(0x7f000000a000-0x11)={0x27, 0x8000, 0xffffffffffffffff, 0x2, 0x9, 0x5, "3d5b34037702d406f4f38ddcb3f1131aa39b503301632fe1da20d4c17fb645617ddf1784c18e9704b48eea396d892c32bca771ff3311d8ea0d8513eed13b66", 0x6}, 0x60, &(0x7f0000507000-0x10)=[{&(0x7f0000565000)="", 0x0}], 0x1, &(0x7f0000c19000-0xe0)={0xe0, 0x117, 0x0, "2d352ccd77f36b0056ecf05001a805f8c6cbe0d7202900cac6e13a165bac8238865a68b0f9ba249d70ba66e71277f8c247387570b2fcc6e99a84344ce4037a9770cf702b578881db1b1d2f6a3867682c1f2425550b65bbd14e9a139c46ad40deb6ae1e365b0b5c4c94b1d9859e0eb047b8a0e0642e5de322bb812d6d551db7191e7f30c876edf10c40f1ed78600a55e4d6ba07ed492f0c91f310171afe4d5549ec7e0deb67449b6c43547953efeeff0db7f6262f371235c728fba48937728c33535e0bc958fdb33e571f17990cc0"}, 0xe0, 0x40080}], 0x2, 0x40000) syz_open_dev$evdev(&(0x7f0000b14000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ecc000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000659000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000b08000)={r2, 0x18000000}, 0x6) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003f4000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000451000)=0x0) perf_event_open(&(0x7f000008c000-0x78)={0x2, 0x78, 0x80df, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f000091d000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r4 = socket(0x1e, 0x5, 0x0) rt_sigprocmask(0x2, &(0x7f0000dbc000-0x8)={0x2}, &(0x7f00009d1000-0x8)={0x0}, 0x8) sendmsg(r4, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f00007eb000-0x43)="2e1de9419ca4f145162497e6df76272c2a6936fc07c3ce908f21d26f543e5d8b055c9931e3c1396f4d223c9bfc090bad005720aa84f1aeee8e8efe7c0294d8238d48fb", 0x43}, {&(0x7f0000a62000-0x6e)="17c8736c00f34f55e8e1d13ea49e71672ee455fd8c3ffd0e4d4a5befeda8fdd49cccd2d68faa4cb190f7b6baf45a75548b28f632fa21e37874d8de663b66fd9cf00f621753637fc2ea4dd74ba9f4e87a055a0112d6ccae9f1677e12900c61f2c13a612d6c5a08c97efabac751435", 0x6e}, {&(0x7f0000046000)="361a33806848c73ea556b39384d4bf90a5c645d9a1c54d01994ff2b48a6623f539a30ce7a3c6252587fff7c0edd1c34695954847e603a0983eca7dad412b9c2ff5c0f42c15acad953192e9d80f8eba41fb6b733252a0506bfe9f3f950858f78890ec903f7225e8c8f4073918b1fead4e7e802964853866c11f815aa0033d857d0d174851318afee6099b0f1a9c8880060a734ddfb740d68211f9cee22dc197f1d5712bd9b4aec897dda1ee4bb2973268bed9eeb0", 0xb4}], 0x3, &(0x7f000012e000)=[{0xa0, 0x10e, 0x7, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3f0000801db04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba901"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f99000-0x10)={0x0, 0x0}) clock_nanosleep(0x3, 0x2000000001, &(0x7f00004f3000)={r5, r6+30000000}, &(0x7f0000b62000)={0x0, 0x0}) epoll_create(0x2e77) r7 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000586000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xbe, 0x3ff, 0xe8, 0x80}, &(0x7f0000111000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f0000c95000-0x14)={r8, 0x0, 0x8, 0x3, 0x3, 0xffff}, &(0x7f0000e01000+0x55b)=0x14) 2017/11/22 11:55:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0xffffd7ffffffffff, 0xa, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bee000)="2f6465762f7667615f6172626974657200", 0x2002, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000444000-0x8)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a9c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c83000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000608000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bd6000-0xe8)={{{@in=@loopback=0x7f000001, @in=@empty=0x0, 0x0, 0x3b, 0x1, 0x3, 0x0, 0x80, 0x0, 0x6, 0x0, r3}, {0x6, 0x0, 0xffffffff, 0x1, 0x0, 0x7f, 0x2, 0x5d}, {0x7, 0x159, 0x400, 0x8}, 0x798f1d7, 0x5, 0x5, 0x1, 0x40, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x6, 0x7}, 0x9, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x5, 0x2, 0x7fffffff, 0x800}}, 0xe8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000a71000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text32={0x20, &(0x7f0000aeb000-0x5f)="b90401004066b84710000000d0ba000000000f3052c76dfef3ab66b8c4e3995c2708000f99d520e0e0ea0000b2b20ff6e02ec1e8050f3235001000000d30ef66bafc0cc966e955e96d266767f2a50f20d835080000000f228b58580f070f01b102000000", 0x64}], 0x1, 0x0, &(0x7f0000ae8000)=[], 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000822000-0x4)=0x0, &(0x7f0000946000-0x4)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f00006de000)={0x0, 0x0, [0x0, 0x0, 0x10008000, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000fbb000)={0x800000000000000, 0x6000, 0x8, 0xe, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000a10000)={0x3, {"618582a0381ec9"}, 0x9}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000145000)={&(0x7f0000c9e000/0x2000)=nil, 0x6, 0x4, 0x58, &(0x7f0000806000/0x2000)=nil, 0x400}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d2f000)=@int=0x0, &(0x7f0000f02000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c4a000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000ded000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00002fb000-0x1)=0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f00000de000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f000066a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) getsockopt$inet_dccp_buf(r5, 0x21, 0x2, &(0x7f000096e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002cf000)=0x38) 2017/11/22 11:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000010000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r1 = add_key(&(0x7f0000634000-0xa)="73797a6b616c6c657200", &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) fstat(r0, &(0x7f0000f58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004f2000-0x8)="2e2f66696c653000", &(0x7f0000f9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000769000)="2f6465762f76637300", 0x400102, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000fd5000)={0x4, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000d24000-0x48)={{0xffffffffffffbffb, 0xffffffffffffffff, 0x0, 0x5, 0x9f}, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0xb, &(0x7f000029c000-0x10)={0x1000000001, 0x4}) mq_unlink(&(0x7f00005de000)="25286b657972696e675c757365726c6f00") io_setup(0x1, &(0x7f0000d05000-0x8)=0x0) io_destroy(r6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049e000-0xc)="2f6465762f72666b696c6c00", 0x48400, 0x0) ioctl$LOOP_SET_FD(r7, 0x4c00, r7) keyctl$set_reqkey_keyring(0xe, 0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) truncate(&(0x7f0000dab000-0x8)="2e2f66696c653000", 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008fc000)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000e0f000)="6c6f676f6e00", &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)="00", 0x0) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r9) r10 = add_key(&(0x7f000041f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000775000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005db000-0x47)="5d11b5181884790e0cf2600ec6680ef9d16af49cec675ff79526309b109d338a8ad15601cc7df6291adf53bdfd4ac4b385689d6453ba148dae094f83b417e618398349cd38f777", 0x47, 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f000006f000-0x10)=[{&(0x7f0000e21000-0x9a)="463aa0f70dbb651144e748cc894fea8bb7d3866b13dd0faa32569fd0e6bd8d11f2b6ca51e56b6fe95eda0d7429de5ee16c9b245bd901eabc280f11761a45e331629397fe1856352042caff04d5f101c1576c25abf40a99af6a20fb292e1f938bdde3bf56010001000000000095c532c81213eede308c1230223e6ebfd37b35d3dba276979e7dc939317423588bdb48543bb375bc4f4e981f2d21", 0x9a}], 0x1, r10) sendmsg$unix(r9, &(0x7f0000ade000-0x38)={&(0x7f0000dad000)=@file={0x0, ""}, 0x2, &(0x7f0000679000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r8]}], 0x1, 0x0}, 0x0) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) open_by_handle_at(r8, &(0x7f0000387000-0xc)={0xc, 0x4, "119af826"}, 0x2) 2017/11/22 11:55:49 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000ef2000)="2e2f66696c653000") sendto$inet(r0, &(0x7f000023e000)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f000082b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ef0000)={0x0, 0x0}, &(0x7f0000863000)={0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x40300003, 0x4) recvmsg(r0, &(0x7f000098c000)={0x0, 0x0, &(0x7f0000d5a000)=[], 0x0, &(0x7f0000766000-0x51)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000001f000)=0x0, &(0x7f0000ef2000)=0x4) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ef3000)={0xa, 0x3, 0xfffffffffffffffd, 0x5, 0x3, r1, 0x4}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007a2000)=[{&(0x7f0000454000-0x9c)="690515f809212b819bb1c4d9879e79f5ededb4634b00a9d9ecf243d4b530f73245f8a1e776655a8d2fcd7fb004241b0912de842b636ca4249f39e20b771f70f12a17cd82b65f5010d802a73d04322143b3494c4fc4f20a3398b2cdb71e0c2e7504881c00680a43128ac9c6de5df212a6c221107d637e76d375bfd1cfe41871d90a0bdd21c8af7eb4aa7d392beba9a029d026b126d311ce4300ae7223", 0x9c}, {&(0x7f0000ef3000)="bb02586b6f9a893fd458e70c4a8e6e124f7b506c2519ef5fdefcd869895d511e22e6d2769b745157c1a440f3b58c430f552c7c718e329bdd67fc32a6ce0402dbc72cbfbcf04f0bb48302cf31c89c6bfd1b562e", 0x53}, {&(0x7f0000524000)="ce97260a72e950a9db52ab16d2c1d4ecb0b37c22c6ca6b96103adf5f530d178f5f16ad50a082", 0x26}, {&(0x7f000067f000)="72f40696eeb68cfd04d2e07e0fcc0ab5347ff72dd353ad282b54e1a815f0d8eb43cc9513ae90dd1da76f641d0863b31b7758c95f30baf0c62f3426", 0x3b}, {&(0x7f0000ef4000-0xf3)="4bf24c1dfc4834d80be482e926991654f236d0f9c47c864fe1eb0d1c3b0ee6f53ae4655d1d7e704b818c66f9a98d6efc66247df7f4af107a6dc55ae4fc28c92fb394e3c5abdfd2cc21fee9e3c1bf1aa8d389d73d4c5c6a2848c12195c4c5d29785d9f384faeee10f4373069abb1bd6503f0fd009519ffda4858ebc1255a5aeead1311fcb74b3278aa0d6b19d9728eb5337516f13cc6c003c16fe9825653769e9bd25524bbdabf8c894dc9f74d4bcfe6a57535f0382398814101b3be4da5e3f8a69a9af704eaaed131a2c22c4f3c19dbb20a0b0bf40eebb9ee4c1bfd164b82ddbb6c3ba49fb9ccc096c2addcaf560ccee26d559", 0xf3}, {&(0x7f0000718000-0x1000)="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", 0x1000}, {&(0x7f0000ef3000)="5810249595f88048a7a04d4053a62cbad8b148b351b0ce99edbbb4ff47ca6e4d9a0a3f139450c2ca27e2086d14c6fd4178fb2e99d67f7a9b0a98b75595edfd025012c1f4ac690af863b5a75aefc6e5e1fb90db39f558254800fcfd46d5565b7f4295a12c10346a43bdf4fe7af41a95", 0x6f}, {&(0x7f0000a0e000)="c4eb581e6adad6ce2e5f973d401c15335daa33ceebda10bdd4c71deca5fa87d54b3a3f6213f5aefebd997a71e30f25711670ba7baa6d51930e1c9bdbf337d0263d5d419bba8b52a932a4bf53511991318a6667de401cd0f23556ef7ac7d53bf870a755bed5a08cf3cdf4f948a8bb2a95652dfb8fadd2f31e3b7e2e6f0092b657bfdec743ec13f7b92fa86e0f97fada02dabb5e39b9e62f20fb3b0e2d3f7a74102eff9d680662d7a26e425e19713d4e735b5bbf6bd7d1c0ff18e62ca3e0ed84d8fac5ffb6", 0xc4}, {&(0x7f0000ef3000)="e3f003e931a4f8cba66193821e99c35114abfa0da94e1c5c3d6dbfb81e1f2c6cfd9651ebc21e0ea5d7e3026f8862f65c2e23f30c6dcd9873b04907ee9cab17a18d7f21de8711cbbd74ba4685bb2b34c30a5fb9427e76949c1594a77a63cac2237ba843a8c3f39e90bf23013c855a79b1a95addb0c89dcea5d22a113efc6684f6bdcd1ddb36acf3187c609603bf560c89084eb2ce80c167a9295ec6c7bbdeb17d", 0xa0}], 0x9) 2017/11/22 11:55:49 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept4$inet(r0, &(0x7f0000fb1000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000500000-0x4)=0x10, 0x80800) r2 = dup(r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000918000-0x20)={@generic="52b18505000000000000006fb93763bb", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$getown(0xffffffffffffff9c, 0x9) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) connect$inet(r5, &(0x7f0000b29000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGETLED(r5, 0x4b31, &(0x7f000051a000)=0x0) mlock(&(0x7f000058e000/0x4000)=nil, 0x4000) listen(r4, 0x7) bind$inet(r0, &(0x7f0000b2f000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = fcntl$dupfd(r1, 0x400406, r5) accept4$unix(r5, 0x0, &(0x7f0000b8a000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000b2d000-0xb8)={0x0, 0x5, 0x100000000, 0x80000001, 0x8, 0x9, 0x3, 0x3fd, {0x0, @in6={{0xa, 0x0, 0x3fffc00000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7421}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000020007, 0x1, 0xa4, 0x10000, 0x9}}, &(0x7f0000794000)=0xb8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000552000)={r7, 0x20000000000007f}, &(0x7f000038f000)=0x8) syz_emit_ethernet(0x48, &(0x7f0000b5a000-0x48)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x3ffffffffffffff, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x411, 0x0, @empty=0x0, @rand_addr=0xf83, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x6, 0x4, 0x3ff, 0x100000000, 0x4, 0x1, 0x9, 0x5, 0x11, 0xdc6, @empty=0x0, @empty=0x0, {[@noop={0x1}]}}, "42e9dbde76d8"}}}}}, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x34, &(0x7f0000220000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d54000)=0xea) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x25, 0x0, 0x0, 0x80000001}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) bind$bt_hci(r5, &(0x7f0000df5000-0x6)={0x1f, 0x5, 0x3}, 0x6) recvfrom$llc(r2, &(0x7f0000882000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x103, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000cf4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) connect$inet6(r4, &(0x7f0000e33000-0x1c)={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x24}, 0x1c) accept$inet(r6, &(0x7f0000e29000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d5000)=0x10) sendto$inet6(r5, &(0x7f000046c000-0x2)="0300", 0x2, 0x20040001, &(0x7f00006de000-0x1c)={0xa, 0x2, 0x9c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) sendmmsg$unix(r9, &(0x7f0000a68000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c6f000)=[], 0x0, &(0x7f0000102000+0xd98)=[], 0x0, 0x0}], 0x1, 0x0) [ 111.039351] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/22 11:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xd, 0x7fff) listen(r0, 0x0) r1 = accept$inet(r0, &(0x7f0000a94000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b8e000)=0x10) clock_gettime(0x0, &(0x7f0000e12000)={0x0, 0x0}) socket$inet(0x2, 0x0, 0x5) pselect6(0x40, &(0x7f0000131000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0xfffffffffffffffb, 0x3}, &(0x7f0000b91000-0x40)={0x0, 0x0, 0x3, 0x0, 0x72ca, 0x2, 0x7e, 0x0}, &(0x7f0000e1f000-0x10)={r2, r3+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) accept4$inet6(r0, &(0x7f0000ff2000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b2e000-0x4)=0x1c, 0x80800) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r4, 0x0}, 0x10) r5 = syz_open_dev$random(&(0x7f0000b7c000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000df7000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000379000-0x4)=0xe8) socket$bt_l2cap(0x1f, 0x3, 0x0) r6 = dup(r5) r7 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000b79000-0x18)=[{r5, 0x1000, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x20, 0x0}], 0x3, &(0x7f000071c000)={0x77359400, 0x0}, &(0x7f0000676000-0x8)={0x3ff}, 0x8) ioctl$int_in(r8, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r8, 0x8, r7) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000fd9000-0x10)={0x6, 0x7, 0x4bc5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlockall(0x1) fcntl$setsig(r8, 0xa, 0x12) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000de9000)=[@in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000a10000)=0x0, &(0x7f0000649000-0x4)=0x4) readv(r9, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)="00", 0x1}], 0x1) r10 = dup2(r8, r9) getsockopt$netrom_NETROM_IDLE(r10, 0x103, 0x7, &(0x7f0000111000)=0x1, &(0x7f0000174000)=0x4) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f73000)={0x5, 0x80, 0x400, 0x8}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000049a000-0x10)={r6, &(0x7f0000b4c000-0x8)="06e34de1328ad8ce"}, 0x10) tkill(r7, 0x16) 2017/11/22 11:55:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00001cd000)="2f6465762f6b766d00", 0x100, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x4, 0x0, 0x0}, r2, 0xffffffffffffffff, r0, 0x0) r4 = msgget$private(0x0, 0x10) msgctl$IPC_STAT(r4, 0x2, &(0x7f000099e000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000bf8000/0x4000)=nil, 0x4000, 0x3, 0x2830, r3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xdda000)=nil, 0xdda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f00006bb000)="2e2f66696c653000") r6 = open(&(0x7f0000be1000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x80040, 0xfffffffffffffffe) fcntl$setlease(r1, 0x400, 0x3) ioctl$TCSETSF(r6, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r6, 0xc02c5341, &(0x7f0000bf2000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00009ac000)={0x8}, &(0x7f00007f4000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a92000)={0x0, r7}, 0x8) symlink(&(0x7f00000d9000)="2e2f66696c653100", &(0x7f0000fa1000)="2e2f636f6e74726f6c00") r8 = open(&(0x7f00007a5000-0x8)="2e2f66696c653000", 0x4002, 0x400023) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000ee1000)=0x0) fcntl$setlease(r3, 0x400, 0x0) ioctl$DRM_IOCTL_GET_MAP(r8, 0xc0286404, &(0x7f0000dd9000)={0x0, 0x7, 0x1, 0x20, &(0x7f000000d000/0x4000)=nil, 0x9}) exit(0x0) open(&(0x7f0000dd9000)="2e2f636f6e74726f6c00", 0x6c02, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000f70000-0x8)="2e2f66696c653000") open(&(0x7f00006fc000-0x8)="2e2f66696c653000", 0x280003, 0x400000000) fcntl$setlease(r5, 0x400, 0x1) 2017/11/22 11:55:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x2) bind$inet6(r0, &(0x7f0000e69000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0xfffffffffffff800, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xe82000)=nil, 0xe82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000136000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x31e000)=nil, 0x31e000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000064000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000edb000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r3, &(0x7f0000cb9000-0x1f)="1f0000000104ff0014df45c807110000f305f0000800050000000000000000", 0x1f) pwritev(r3, &(0x7f000057e000-0xa0)=[{&(0x7f00002c8000)="5cdf5b4b19238019b9c6d6bd229406846f490bcecb4761c5a7b68a778a5bd1568b40a941c1353967eee239b0a72803a9fd093968cdecfe54137194852a53a1e440e7c9d77e84ecb8080d3e148e5a6decf12cccff43c990b5bd2af3729820197a2f0f7f4e47ccbd1f4bbd3f1738fb79b88ad71bd624c98d88887ddfdbe033b50800ceb6a304d476846e5dc3f9894d4b0efd2e4edb3a897a872ed474fb956029a29f61549016", 0xa5}, {&(0x7f000062b000-0x79)="dfdf4298bb6d909fd9bd80b8476b2786d7bd8a2345f4ebb61ca4540366afeb9ee9b8512184f2d44469967ff7044d8923101c843430ac7f2796ef823a300b3bb0953658280c1cc0f703273c886259600ab62336fd19895f5f18789c4c824587b822b2f647020985773d1cfa2cf366bb995187a8e0297f280857", 0x79}, {&(0x7f00005d7000-0xa6)="e4c0b1ec4647a1790932a1fc5452127bcda3f30b2a239a5f200416855f880d52487845b5ec5118457a07a587ce1e35adec47f70a8c468dedfffb5acd5738008cda26b33dc33da8b8c0a15c4fc6cae7477863794c9eb6aeb7adcef05e8f98d4c59990d5b3480df085a149a8286c36d12a4ce6e1b045de98cec6e8c7cfa39eca79d91425f18036c95f99cff5088df2e7150aed484a32b06b8e185428ad76c9bf7f1e8415be7320", 0xa6}, {&(0x7f0000d73000)="168aa01310b2dad82f5580dd804dcb7297dac486d27cf2b9fad8f45dba48d4fe1a69084e393bc914e187be7eef7478b2771d81cb53b745a0c6a3c98175cc1f06aa5bf294e488744acf185383ccfff3e46e03f8b461f0a06b07506c5f8c85b7c97040c68f68a5b0ad3fdb9153471bb4ef90354b6730ac1e89ac2a843edd2dd1bad051c50f5bdc6f702992adf7a1c520c808e8d7fc83a96a8b1010b5d7f8cdc7a22e1cdfb71652b00f0f1ac8e862026292892db8ca81280aa150", 0xb9}, {&(0x7f0000f50000-0x15)="9cdd5ce4ab465a1ebb28542d4dd74f78c82d14243f", 0x15}, {&(0x7f0000b5e000)="32d0c49ac62c915f595cf46d4cac450bfb66d8dfe716c2c6ad3ea4552226", 0x1e}, {&(0x7f00001f4000)="a9ef78f13aff523c5efa6548747b211929885ed72f9bf9fed70a3c28243d53af2c5c8754ed1e0999face1152e39c7755b24a5fb3d60437812d197d61cf4f185e57ac", 0x42}, {&(0x7f0000bdc000-0x44)="08a3114169e5ba8f809e1a20226d5a47907d9dd995cec1ec98ed637eeae9bb8c1cc57d74d59cb3d094f67c08f1f97b7b77249efed8ba5b9c88566f583c51e996551d53e3", 0x44}, {&(0x7f00009d7000)="55ca1e3d16d97d320ed3b67233172434bdc04cbb6ea3714d0b524bb58f38be2e832911b90cc3c377c73ef756b194d21b03feb6e49ba9856d743435c5eaa7d5bb079bfc656a36f4bea0d4a87a6c72c7dff400974c4ad22b", 0x57}, {&(0x7f00004c2000-0x82)="ac1fcfc0f49483c960e5361b208a7083b3b426793b36dd8cadf5b608ce6fc4fa71a2e8119a4e088a0fc5ebcd34adad566501c263d2b0ca0e01c546e4b8bb8206bc0b1a97f32b2bf3b798e3ad20bf9289acfc1024a853eda6be1a416f7563af113bdd31b27f5a6bfaba62628cb8d0b48a312e74d9a1d337ad0e6d5843587609eb4f9f", 0x82}], 0xa, 0x0) mmap(&(0x7f000031e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f000031e000)="220000001a0007000001f3ff080007000a000019feff1cfffffff50004000100be45", 0x22) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00009a9000-0x4)=0x1000) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e83000-0x4)={r1}) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x4, 0x802, 0x4) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f0000f49000)={0x9, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000004}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x80000000007, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) write(r4, &(0x7f0000c36000)="26000000420047f1e58d000000000000000050f16b8dbdea03fffff7454a5903e517476e328a", 0x26) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00006c3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 111.118570] *** Guest State *** [ 111.122093] CR0: actual=0x0000000080000031, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 111.162124] CR4: actual=0x0000000000002051, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 2017/11/22 11:55:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00008b3000-0x4)=0x4, 0x4) r1 = socket$unix(0x1, 0x2, 0x0) recvfrom$unix(r1, &(0x7f000066e000-0x29)="00000000000000000000000000000000", 0x10, 0x2001, &(0x7f0000fe8000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0xfffffffffffffffe, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r3 = socket$inet_sctp(0x2, 0x6, 0x84) socket$inet6(0xa, 0x0, 0x3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000e08000)={0x0, 0x9}, &(0x7f0000b48000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000e7000-0x8)={r5, 0x7}, 0x8) sendmsg(r4, &(0x7f00004ea000-0x38)={&(0x7f0000078000-0x10)=@ethernet={0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d12000)=[], 0x0, &(0x7f00009bc000-0x478)=[{0xa0, 0x117, 0x7, "08e8e903621e3a38d265b0b4af45eafa78d3838e86b2062167d897f3ea589421ef2af6e71a1aa5bcb641f7b658ede5e91be82e15755c236dd93711a2834d292741f191b7e4b71a880c721c709166bd988ce31b3685b26b96ac25ea8706d32da2930d3b1009bd95fffca34903826fda54dddd407ef068d19cd87e7d4bfdd4f23c0400b969b828427fa5"}, {0xd8, 0x116, 0xfffffffeffffffff, "3cbd911a6cd53cd03480c45a07a79d1cdcf87bed0733865c89996847718972574f435ca1e49a8f94289ddc10c3939fb40b3c5145c3bf132e7a88284af63fc7e977012e00e79e6c2af374a5c3bc52e8fc1451be6ccbc66d39c26ef64cc9b019747533ca46cfc9eb8666e072a1f1685294724e86f3afffbaf0d610e12a2c22d582581939d16cbed4c7df0e051526ae19d49105a69a83266e2b6cf36501ed7d0e7732905a332e35e1844d850ff6e90d4a7ef148c497cf31a2f3ad6a63325cc67971f4f49b1310"}, {0xb8, 0x1, 0x9, "71079c257f6c527db659ab5a87d5ad423b97bea19331e8c6d8d629fa46dcdcb6e6057740e43af3a4ec97fa1b6e472745ef651cf6ddcd5a15eab34833c77d7d70b14eae1ae362b378ca29a9d4296113a05135ddd5d0f8bdd555bf356b348032995f6028a21bfb46dd902527218f4cf232d509b5fc20fb2240970b5cd8859492492e06a670209d9af6452c3b8e2e902105cdc0fc1791b2246e702d2d643fce14846394b20b5f"}, {0xd8, 0x112, 0x98f, "fb60c714ad39f4b5d7296c0091ecf050ef87867550022c310039352eceea08da321fd83b5c05124a78442887524aa13d6a54b31a2e670e7b46adafb62fd61075790e81871fcf51c9cd6937734c1c5f2898ab2cc700c3c4ef419b56fcfaa0ea2b230ebd8d580346680eeecd4ab2cc945d553c7a57d4289e1fc6bb12152f0af22c4228e4191c4b952839c1215d60d9df2aa780a4034fe9caa75070e1bfaa98b4f563b945c6084d3b7e9e574c67379d23a90fcbddd17442c058c59a894911c1b18ac831c57b"}, {0xa0, 0x10e, 0x3, "055bebfe4b34a257ad75ac026eb12a80e33e0f6ac4378a8c72d7c779ac00e83638bf21aab9780599e6aacafac795abb15787dcb3d80eac43f9729b7a9c3c255864f86dd038b20cd86c4d232f5f52b6f6d0b3d9c7f1b6865def6f562575dff9ea20d205ee83dd440722734c0ce73b7551026415b29d1ffae9f75294e2262050a89829a5e8c89575361e8a41a0dd4a629f"}, {0x60, 0x10d, 0xc78, "a16c23a8babfbc28b458107e7272d40254ce372fdb0c8fe697ad86090a226c4bcb09fe3c55701e8aed7be84ded89d6a42454b92653501e9b1bb71490e57c03d497fd1b500abc928939b1188603952a"}, {0x70, 0xff, 0xfffffffffffffff8, "0eb93b1b9681bfe16625c8a7b6020816ff6e3e642ad68186ac4dd6f5c107f52802fd6d9728f536362fa7f1948dbd84a79a3e043d01714dd561fcd68af4ff7f8971c26e3b6aff66fb16de4bb7e70555f309f3218997c39c2b88188b390222"}], 0x7, 0x1}, 0x20000000) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000482000-0x4)=0x0, &(0x7f00007e3000)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000839000-0x14)={r1, 0xffffffffffffffff, 0x3, 0x1, r2}, 0x14) sendto$inet(0xffffffffffffffff, &(0x7f0000d0f000)="", 0x0, 0x20000001, &(0x7f0000d17000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000694000-0xc)="2f6465762f6175746f667300", 0x800, 0x0) r6 = dup2(r3, r1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f000014a000)={0x83, 0x12c6, 0x1010003, 0x29, 0x0}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008e3000-0x4)=0x100000200, 0x4) open$dir(&(0x7f0000342000)="2e2f66696c653000", 0x0, 0x100) r7 = socket(0xa, 0x3, 0x80) write(r7, &(0x7f00000e7000-0x10)="020600010200000000648fbc8eaf4b48", 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ab4000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000632000)={r5, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt(r3, 0x5, 0x9, &(0x7f000041d000)="", 0x0) syz_emit_ethernet(0x33, &(0x7f0000633000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x1, 0x0, 0x25, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, "94"}}}}}, 0x0) socket$inet6(0xa, 0x800, 0x2) 2017/11/22 11:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x3, 0x1d) perf_event_open(&(0x7f0000cda000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000026f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000ce2000-0x8)=0x75) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000388000)=[], 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000423000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x9, 0xfffffffffffffffc}) r3 = socket(0x10, 0x4000000802, 0x0) write(r3, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) recvfrom$inet6(r3, &(0x7f0000fc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90, 0x2, &(0x7f0000219000-0x1c)={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, 0x1c) r4 = syz_open_dev$vcsn(&(0x7f00001e9000-0xa)="2f6465762f7663732300", 0x7, 0x40040) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00004ae000-0xa)="2f6465762f6375736500", 0x842, 0x0) socketpair(0xf, 0x5, 0x7ff, &(0x7f0000537000)={0x0, 0x0}) fcntl$dupfd(r0, 0x406, r1) r6 = syz_open_dev$loop(&(0x7f000002e000)="2f6465762f6c6f6f702300", 0x7, 0x40000000008001) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0xa6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x0, &(0x7f0000670000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00006d1000)={0x0, 0x78, 0x2b, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x40000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, r7, 0x0) perf_event_open(&(0x7f00007e6000-0x78)={0x2, 0x78, 0x44, 0x2, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000960000)="2f6465762f6c6f6f702300", 0x6, 0x200000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e0000)={r5, &(0x7f00002b0000-0x1000)="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", &(0x7f00009e7000)="5ba111819e369f77be9fe69e28839aba8f03931018954291442ff814ad77526ddb8698175e6dab54743d259d3afba7b023926de8b49fb45ffcbabba60d07a4f75967778fca6400ee25d68736e1743d8c2798348145cb7a8720012b34993bfac11b46c094390c18765c12f7e49d2a09b4fdf20c3cad777a8775ce110d0ea8c00b3faaef9187cbc1f341a3f57f97b01f924cc6f6073c70f5", 0x0}, 0x20) clock_nanosleep(0x7, 0x0, &(0x7f0000479000)={0x0, 0x989680}, &(0x7f0000d97000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f0000945000)="2f6465762f72746300", 0x2, 0x0) fsync(r8) r9 = socket$netlink(0x10, 0x3, 0x10) write(r9, &(0x7f0000cf3000)="1f0000001000070100000000002000fc03000004080002000480000012ffef", 0x1f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000274000)=[@in6={0xa, 0x0, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, @in6={0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0xa) [ 111.217770] CR3 = 0x00000000fffbc000 2017/11/22 11:55:49 executing program 5: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fbf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, 0x40, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000c3d000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x20008093}, 0x8000) sendto$inet6(r1, &(0x7f0000fbd000)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff792ce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a500081d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14bec37ea42a18cb7daaa9aa9a83371cf00720a00000000000000005175c79e0e4a3f2568cbfac6afde2463b6c4a1cfc7187f8af8b73c47d352a4b9aa415d17b0e63b91367d7a8b72", 0xb9, 0x80, &(0x7f0000fbb000)={0xa, 0x3, 0xfffffffffffbfffe, @loopback={0x0, 0x1}, 0x6}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000311000)=0x10000000002, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc1000)={0x2, [0x0, 0x0]}, &(0x7f0000fc1000-0x4)=0xc) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000180000-0x18)={r2, 0x0, 0x30, 0x9, 0xffffffffffffff71}, &(0x7f0000a3f000)=0x18) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fc0000)=0x0, &(0x7f0000233000)=0x4) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x103, 0x9, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000ee8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000974000)=0x14) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000848000)={0xffffffffffffffff}, 0x4) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x807, 0x4, &(0x7f0000bae000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000c5f000-0x20)={0x5, 0x20, 0x5, 0x3f, 0x10, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000061e000)={0xa, 0x806, 0xf5, 0xffff, 0x7, 0x0, 0x9}, 0x1c) mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f000014d000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 111.245126] RSP = 0x000000000000fffa RIP = 0x0000000000000000 [ 111.268970] RFLAGS=0x00033000 DR7 = 0x0000000000000400 [ 111.302630] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 111.329824] CS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 2017/11/22 11:55:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000962000)={0x0, 0x0}, 0x80004) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000e10000)={0x0, 0xda, "dee4f91cc71a4074989957831ba84b1d7863a455dc082cecd1c2ed474686b652102950e9284a413b43fdfcc852f0945bb3266eeb328a3b8e2a9f4357974918f82ecaa1e2bd6626dda9b3d9c2ce49ff8e0decce107a753ef6cbaf8d1f6daaef0cee9d834b625bd0fba614dc3e37dc876237caefed42fff30356ffd951c903234e57d843bf3294bb6470d8605a04752c938d9bad40d4e3f76d0a424f40074c0b75145377b3f748d019b94d272841a312861b62a0e0b8c4c631e49819afeae56af49de7d40fbd02b643568fddf8a9d7897745be10274c63c588e861"}, &(0x7f000042b000)=0xe2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000a80000)={0x0, @in6={{0xa, 0x3, 0x1000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000b79000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ab6000)={r2, 0x9}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00008cd000-0x4)=0x0, &(0x7f0000e3f000-0x4)=0x4) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f00008a6000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000041b000-0xc)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000afb000)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000ec4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) msgget$private(0x0, 0x80) wait4(0x0, &(0x7f0000608000)=0x0, 0x60000000, &(0x7f0000492000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f000056f000)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000038000)={{0x0, 0x0}, {0x0, 0x0}}) utimensat(0xffffffffffffffff, &(0x7f000098f000-0x8)="2e2f66696c653000", &(0x7f00006b6000)={{0x0, r4}, {0x0, r4}}, 0x0) socketpair(0x9, 0xa, 0x3, &(0x7f0000807000)={0x0, 0x0}) getpeername$inet(0xffffffffffffffff, &(0x7f00008da000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e84000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000a42000-0x4)=0x9, 0x4) pipe(&(0x7f0000059000)={0x0, 0x0}) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00009c9000)=0x40000000000101, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000d7e000)={0x0, 0x8000001}, &(0x7f0000213000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f0000bfe000-0x8c)={r9, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$KVM_SET_TSC_KHZ(r7, 0xaea2, 0x8a) setsockopt$inet_tcp_int(r8, 0x6, 0xa, &(0x7f000096b000-0x4)=0x200, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000966000-0x88)={0x81, {{0xa, 0x2, 0x8929, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet(r8, &(0x7f0000651000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r8, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 11:55:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x4, @tid=r0, []}, &(0x7f0000044000)=0x0) clock_gettime(0x6, &(0x7f0000163000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000532000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) fchmod(r2, 0x21) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ac9000-0x4)=0xfffffffffffff4c8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000c4e000-0x8c)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006de000)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b62000)={r3, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f7000-0x4)=0x8c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)="2f6465762f6b766d00", 0x100, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x0, 0x1ff, 0x5, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x200, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x2, 0x0, 0x200000000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x7ff, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x7, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000609000)={0x0, 0x0, []}) fcntl$addseals(r5, 0x409, 0x8) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x20000000000000) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f0000e7a000-0xc)={0x8, "bef37d55a6b1c688"}) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8000000000, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 111.346726] dccp_v4_rcv: dropped packet with invalid checksum [ 111.409163] DS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 2017/11/22 11:55:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009cb000-0xb)="2f6465762f766373612300", 0x6, 0x2) accept4$unix(r0, &(0x7f0000169000)=@abs={0x0, 0x0, 0x0}, &(0x7f00002cb000-0x4)=0x8, 0x800) r1 = accept(0xffffffffffffffff, &(0x7f0000d7c000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff8000)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000002b000-0x4)=0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00004c0000)={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r2, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000dc6000-0x10)={0x0, 0x100001, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f00001ca000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000ead000)=0x0, &(0x7f0000ccd000-0x4)=0x4) pipe(&(0x7f00000af000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f000034c000)=[{&(0x7f0000493000)="bd", 0x1}], 0x1) splice(r4, 0x0, r6, 0x0, 0x58, 0x0) readv(r5, &(0x7f0000d36000)=[{&(0x7f0000346000)="00", 0x1}], 0x1) pipe(&(0x7f00007e0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000026c000)={0x1000, 0x96ba, 0x8, 0x8}, 0x8) splice(r5, 0x0, r7, 0x0, 0x6, 0x6) writev(r3, &(0x7f0000051000)=[], 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001ae000)={0x0, 0x0, 0x0}, &(0x7f000014a000)=0xc) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r8, &(0x7f0000312000-0x1)="58", 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000789000-0xc)={0x0, 0x0, 0x0}, &(0x7f000008b000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000dcc000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000-0x4)=0xe8) r12 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a74000)={r9, r11, r12}, 0xc) socketpair$inet_sctp(0x2, 0x4000000000000, 0x84, &(0x7f0000bed000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000c24000)={@generic="d3ca5133abff92600700060000000000", r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r13 = accept4$inet6(r2, &(0x7f0000362000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r13, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) [ 111.454164] dccp_v4_rcv: dropped packet with invalid checksum [ 111.492976] SS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 111.492989] ES: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 111.493004] FS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 111.493068] GS: sel=0x0000, attr=0x000f3, limit=0x0000ffff, base=0x0000000000000000 [ 111.493075] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 111.493085] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 111.493093] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 111.493103] TR: sel=0x0000, attr=0x0008b, limit=0x00002088, base=0x0000000000000000 [ 111.493112] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 111.493119] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 111.493125] Interruptibility = 00000000 ActivityState = 00000000 [ 111.493129] *** Host State *** [ 111.493141] RIP = 0xffffffff811be573 RSP = 0xffff8801c39d74c8 [ 111.493155] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 111.493162] FSBase=00007fe0ff26d700 GSBase=ffff8801db400000 TRBase=ffff8801db423140 [ 111.493169] GDTBase=ffffffffff577000 IDTBase=ffffffffff57b000 [ 111.493180] CR0=0000000080050033 CR3=0000000195616000 CR4=00000000001426f0 [ 111.493190] Sysenter RSP=0000000000000000 CS:RIP=0010:ffffffff85142970 [ 111.493200] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 111.493205] *** Control State *** [ 111.493211] PinBased=0000003f CPUBased=b699edfa SecondaryExec=00000042 [ 111.493217] EntryControls=0000d1ff ExitControls=0023efff [ 111.493228] ExceptionBitmap=ffffbfff PFECmask=00000000 PFECmatch=00000000 [ 111.493234] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 111.493240] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 111.493246] reason=80000021 qualification=0000000000000000 [ 111.493250] IDTVectoring: info=00000000 errcode=00000000 [ 111.493256] TSC Offset = 0xffffffc2db342aaa 2017/11/22 11:55:50 executing program 3: mmap(&(0x7f0000000000/0xfb1000)=nil, 0xfb1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x0, 0x10, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x100000020000003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x802, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KIOCSOUND(r2, 0x4b2f, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000e60000-0x9)="2f6465762f76637300", 0x80, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000fa0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f0000003000-0xc)={0x0, 0x7ff, 0x0}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r3, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000055e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x100279) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x10040) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x20001000, 0x8, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x63a000)=nil, 0x63a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063a000/0x1000)=nil, 0x1000, 0x1, 0x35, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) mmap(&(0x7f000063b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r5, 0x80084504, &(0x7f000063c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000625000+0xd5b)={0x5, 0x9e, &(0x7f0000001000)="04c215278e09fbfa6657ee03c19faec41b4959fd879b644dd65833040fe98fbc000009791e6d2a1d2a4f2f6479bff63e24c48dc969c54dcc776b8fac34d1da304e0f23cc430d73c6617ea2fad1914c9079f2b597ba0cf125fd3f0cbd0000000000000001eaaab05fa1ee90c8084cc2dc47e65724df15e8ba4e6dc8f3c7d97cb70fa3f5ec3f099da10426611def5bc384615d08f1f36fd4204a7a5f0cd561"}) ioctl$EVIOCGREP(r5, 0x80084503, &(0x7f0000c6a000)="") 2017/11/22 11:55:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000205000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000022, &(0x7f0000e15000)=0x4, 0x4) bind$inet(r1, &(0x7f0000af5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a98000)="c4", 0x1, 0x20000003, &(0x7f00002bc000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_dev$loop(&(0x7f0000fb7000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00006d5000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$cont(0x400000009, r3, 0x4, 0x6f) socket$bt_sco(0x1f, 0x5, 0x2) getresgid(&(0x7f0000ea2000-0x4)=0x0, &(0x7f00000d2000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x0) fadvise64(r2, 0x0, 0x0, 0x1) sync() sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00002f2000-0x4)=0x14) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000277000-0x30)={0x2, 0xbc8, 0x3, 0x7f, 0x1, 0x711e}) setns(r2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006ab000-0xa6)="d1385723475556c470f0b51bc5779a42ccc9e9858d99c83f3877ce88be30270d3c197b93b6f5960838b2548f78d8f9b89efe0965d4c29c9dbf902543519e62bdcfc4a37f850864c81b41c604b35f1936f2a1b0359f2136d0d852e542536834399382b6d10af0b425f412a2af1fd59b0f4593789f89bc20ed5371235ed7b1dd3a0974507b4e70f0f0576f5d5992f2a76095dc96991677cf566b3acbd278f19c0a922993864b95", 0xa6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000736000+0xb66)={0x0, 0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001e3000-0x4)=0x8, 0x4) 2017/11/22 11:55:50 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x6) fadvise64(r0, 0x0, 0xb4b7, 0x3) sendto$inet6(r0, &(0x7f0000ccf000-0x3)="3c834a", 0x3, 0x8080, &(0x7f00007fd000-0x1c)={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x400000000000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x800, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000a000-0x6)="6c6f676f6e00", &(0x7f0000bcb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd5000)="390493bd27e937dd01410a108ab4cedcfc6091f597bdde3c0334ec77c2648078eb739d1603c41b166835ac4e2fe4a4510b8a4f", 0x33, 0xfffffffffffffff9) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00004e3000-0x5)="38d3e2bd7c", 0x5, 0x208000, &(0x7f0000fd6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000000000000}, 0x1c) sendto$inet6(r0, &(0x7f0000fd9000-0x873)="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", 0x7fa, 0x0, &(0x7f0000e2e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() finit_module(r0, &(0x7f00002e0000-0x1)="00", 0x2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fd6000)="2f6465762f696e7075742f6576656e742300", 0x8001, 0x400000000020000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd6000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000fd7000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b2c000)=0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd6000-0xf)="2f6465762f73657175656e63657200", 0x10103f, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r2, &(0x7f0000501000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fd7000-0x4)=0x14, 0x800) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000fd8000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d36000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd6000)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fd7000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x2, 0x9, 0x9, 0x20, 0x0, 0x8, r4, r5}, {0x2, 0x9, 0x7, 0x8, 0x100000000, 0x10001, 0xfffffffffffffff7, 0x4}, {0xfffffffffffffffc, 0x8, 0x8000, 0xa41}, 0x2, 0x52d4e6b9, 0x1, 0x0, 0x46, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f, 0x4, 0x0, 0x0, 0x9, 0x32f3, 0x3}}, 0xe8) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000913000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet6_buf(r2, 0x29, 0x45, &(0x7f0000012000)="41663719bd1ce58c4f5bd140643e0d17d8c27bd309e8867fea812fe21c6b3ea0496cb2ad60114e8aad73b74c3c82a7a5ef1284f23f4fd8a42ed7b0c61bc5019f54c2efb8b44972e0f2ba4c881bcec992d45d94bd5907a81062fa89978ebe3366d01bd91536e0fc884620941d17560be91349b62ed6599333acb8efcf23fb3522433d19da60271e0b444be103b699ddc4bf24498108dcfca505e29d1f763296e73fc2879d7bbc40af7d69e7b311625c5d8dd6cc27fdb2ac854cea33577d5cc099365d2c8e7c89b65a", 0xc8) close(r0) 2017/11/22 11:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000177000-0x4)=0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDADDIO(r1, 0x4b34, 0x8) pipe2(&(0x7f0000c9b000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000ece000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect(r1, &(0x7f00002ff000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000294000)=0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000473000)=0x49a9fc78) ioctl$int_in(r1, 0x80000000005410, &(0x7f0000084000-0x8)=0x0) 2017/11/22 11:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000e8e000-0x8)={0x0, 0x0}, 0x10000000100008, 0xad10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4c7, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00008ad000)="260000005e0009e2f1000000240000ffffff0001009efff300000800fffd00f7fffb4b35ea", 0x25) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000ba8000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000ef8000)=0x2) r4 = accept$inet(r3, &(0x7f0000ba9000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cda000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0xe, 0xffffffffffffffff) r6 = socket(0x4, 0x2, 0x0) getsockopt(r6, 0x6, 0x2713, &(0x7f000080d000-0x5f0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ce000-0x4)=0x5f0) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000849000)="6879626c6100", 0x6) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000c7a000)={0x0, 0x5, &(0x7f00005ae000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000f40000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d30000-0x8c)={r7, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000432000)=0x8c) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f0000ee9000)="2c00", 0x2) sendto$inet(0xffffffffffffffff, &(0x7f00002df000-0x1)="58", 0x1, 0x20000000, &(0x7f00002e9000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000e1b000)="9fd461729e27fe00b3b0d42be5b890b26ab3acb5e5d8022bd2c9aa2f565ed863a8ef1654ea34816084a5084d32a66732ae9eff818b29b927ed43a29dd84290e9ab47e05b3523d5de61f3f8334d423856a6accf7e6b1656c3b17b774cb36760e2fa788e3f8586bc47e54c8485ae9f70fba4c83dace34aea692baf79db5294d029fdde8184e132da6b6244994e933e46e2f72324c29d63b12731f632baa0140578ad6b20c62a00432696a42be19d59e7f53d87dba1e2d81ddb745076a1b9383c5a675f098bf09f4ca03d2c4e796e9dd119b965af738abb244b9308ca695ff7e9e5cdc1d8be5c00339ad2cfcdb84da8d55c", 0xf0) 2017/11/22 11:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b44000-0x8)=0x8000000075) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r2, &(0x7f00008d5000-0xc)={0x14, 0x0, 0x938c, 0x10001}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) r3 = getpid() sched_setparam(r3, &(0x7f0000baa000-0x4)=0x5130) socket$inet(0x2, 0x1, 0x0) dup3(r2, 0xffffffffffffffff, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000019a000-0x4)=0x10, 0x4) signalfd4(r0, &(0x7f00001f9000)={0x6}, 0x8, 0x800) r4 = open$dir(&(0x7f0000e54000)="2e2f66696c653000", 0x0, 0x0) r5 = socket(0x11, 0x20000007, 0x8000000000006) bind(r5, &(0x7f0000cee000)=@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r6 = accept$inet6(r2, 0x0, &(0x7f00007ff000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00006ca000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000016c000-0x4)=0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00009d5000-0x4)=0x10000, 0x4) pkey_alloc(0x0, 0x3) bind$alg(r6, &(0x7f0000cb6000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x2, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) signalfd4(r5, &(0x7f000053f000-0x8)={0x100}, 0x8, 0x80000) fchmodat(r4, &(0x7f0000838000)="2e2f66696c653000", 0x12b) r7 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x102}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ddb000)={0x0, @in6={{0xa, 0x2, 0xc27b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7ffffffe, 0x7, 0x8, 0x0}, &(0x7f0000555000)=0xa0) perf_event_open(&(0x7f00006b3000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2017/11/22 11:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000645000)="2d6d696d655f747970652800", 0x2000000000001) r3 = socket$inet6(0xa, 0x2, 0x80000000000000) openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)="2f6465762f6877726e6700", 0x8000000003fe, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) socket$inet(0x2, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000dd000)={r5, 0x18, &(0x7f0000d02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000866000-0x4)=r6, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000727000)={&(0x7f00009bc000-0x8)="2e2f66696c653000", r7}, 0xc) r8 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x7de, 0x7e3c, @cisco=&(0x7f0000450000-0x8)={0x40000001000, 0x1f}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(0xffffffffffffffff, &(0x7f00002b8000-0xc)={0x0, 0x0, 0x100000000000000, 0x0}, 0xc) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000133000-0x4)=0x1003) ioctl$sock_ifreq(r5, 0x8931, &(0x7f00006e9000)={@generic="f04c5e216b1389a709e25f2c0ca877bc", @ifru_addrs=@sco={0x1f, {0x1ff, 0x4, 0x5, 0x9, 0x6, 0x716d}}}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000fa4000)={0x0, &(0x7f0000580000)=[]}, 0x8) r10 = gettid() sendmmsg$alg(r9, &(0x7f0000d11000)=[{0x0, 0x0, &(0x7f0000870000-0x50)=[{&(0x7f0000ca8000)="aa1a79102c1e3be7fe38fdcb596da036f904a5310be689d5a3518cae2ff7962919a0d46f41ca0c90392223ac09ad68c4170e", 0x32}, {&(0x7f0000f09000)="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", 0xff}, {&(0x7f000013a000)="d98a3048ea1955c28e53c7651db26045887a98c2d8d152314b3db03b5b2929df831a292aa0776da2d91459f4e69f71b26f273e8128246d531f9f3a81fa312a6b10c35c2f29f56ad69dac4293fd090e8110c58d73c4ec9003c2e55a6334b481fde09e88b926dbebb81eb13bc91aa0e1c488cba7ee09dc8cc1b97eb51072287e6c", 0x80}, {&(0x7f0000f0f000-0x29)="982e4e29aa88fddb47dcd6bc9ee75ed9d8c95226f119b20c8a531126f6cb3e7615b22eb9166452f287", 0x29}, {&(0x7f0000959000-0x5)="2fb67e0915", 0x5}], 0x5, &(0x7f0000589000)=[@assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}], 0x30, 0x4000000}, {0x0, 0x0, &(0x7f0000d62000-0x20)=[{&(0x7f0000794000-0x81)="c18ba184c8e1f2232e92efc74846818930a5c73fa8e30a07bd308e5ed7674eb8dfb006cfb815b48161db20fedcab1b66b977634aad003f3ea372ffe5557786abaca9387f9f6576fe09f36ae2a2484eca6cf24a635d697897399426f439f1bb5f24a41c9eadc09d2f98382c20e166bd689ac8f9dc95e9abcabb1d54d775be2b2046", 0x81}, {&(0x7f0000e07000-0xab)="24dfbf8a8174a14ac233cefe295d5d16b04a7ac61448cac81bd499228cccd7c1f3e31d5f2eb66361a1498f03e70af5c4f2799c426e192f2a667775190eabb7be5bd16863647569f75e1a124db89771c31d28075e049c8d0771fe37e47948feb2cf0747af5d8b92a8962afed2e29475176ae3448ef27414bac6ecc722f427974e3269bd397293d29e5ac3e491c2ecf711ca265312d335ca41acd460fffc18a1e50a97f270a0fe53e1c12304", 0xab}], 0x2, &(0x7f0000f30000)=[@iv={0x88, 0x117, 0x2, 0x71, "ca6d8030821e8f5a90f8ae29252e6380f593d924c5c9a6c1f56379c7b8654187715cfb84f87ee12cc59b42748e3fd12d2ea5c7f8bb0595b044e9bdfb6a870c0798f5ccf382c239ab2b6523fb9d2e61a50615399bfa70edeb18c9d73f0513fc0c64229386ff4a670d9872d97359492f71f4"}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xe0, 0x117, 0x2, 0xcc, "a79354cfcf55f5e58ac5b6e322874477be24a3085232755e545be14bb6bbee4abb65dfea732a02ddbb4baa15109ef1d5f8d2a9053fa325462e4de9f0022b84c7cc6fe90c37293381b273b6bf8b604a858a9262b1accf6d4ee35e1a164c9eaf94297a4594f6107b3078338c37b7b405a91d557a6438c90109b8c2868fb8127df3d891f05776e425591077a20e3cfebc43f94398f3a5c4b156f780b576eed46fd3aa4fb70677c58601b71e7ba88eaa99e523f5698e01abc310a102c3c4a162eb3382cbd1d366a720e50e56cdc7"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xd8, 0x117, 0x2, 0xc2, "ead9b6cc8945cad2d653f0b74c6a248d6d9288f6a0552a7e673b02adf19cb259f5cab89bb2714ed4e3a9afa134985001be92d0bb3c12b9d89c05e024d802d03e49852fcbd62ebff0c59fedda6daff0613192eb7de805634a87022f8bb721a5e090a12cea2be628e755131f02d76a132e22b859eabafa428c0e8789b21737dec1ba3f1e82858a1da37d46b2c023a58cb6b04a4ef4527260e5ce7d42876e848d6f1df11d0bd500fe83bc1b342a0413f51b0c1c6d1d57e32655b8134103c09f301a0a31"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x12a0, 0x8014}, {0x0, 0x0, &(0x7f00005c3000)=[], 0x0, &(0x7f000016a000-0x240)=[@iv={0x100, 0x117, 0x2, 0xea, "70d75abaf25552a4e0d6235a575a8373b48169d65b55570c1771c2ec10fb2363b48d2aec5c6eead1b3c81d2d83ecab4866e2cd964dd49b5e890ac30af4947853e5c13565ccf8126a19829d78099b59fae2fe5c0a9b989ed7b428d88a7f1d0cffdf0a285bbf431d084cb5a00172cf0bd2e23b1a0e9ed09c6ca6ad131a76b9d8bf89770437b627342cd44e013ee6aa570644060b4167ffd94abb24c7ad790d3b8ff9f1cde9cc9e423dc2afef83765565038b71b542f6b948f5eae7d64543db0746689fdd0c0c10c7952b99bc6da9b8d36555f0c9d74762062b37b978065e413c962f1d3f4f3f2f996f9e7a"}, @iv={0x90, 0x117, 0x2, 0x78, "0760e9b8513dbbb9cb8bb5af49b4795dbb4e4ecad0511bf748d0492078910f73bb5b8fc4a2f97352b16b5779848c343ae8fb9a4748bbdf2101d96b3ce5f50d9bce6cb21a57830c04656bc7a087218fa210c47ed5af9341a65288672d6c6c1447913962fdc143b9c3a2364e1bae76b1f2805fec957d9d8efb"}, @assoc={0x18, 0x117, 0x4, 0x80000001}, @op={0x18, 0x117, 0x3, 0xffffffff}, @iv={0x68, 0x117, 0x2, 0x4e, "7b1756c60faa3d735597b90fc46c1d60ba7522723658e449902bb041c46f5c4395c7b5cbef000000049208f2f7a7f4c0f4a40256d639fb4df1e53f9a26653ace5dd40e7eec023c4ef26ae4af4ab7"}, @iv={0x18, 0x117, 0x2, 0x3, "cd25b6"}], 0x240, 0x4000}], 0x3, 0x24000000) perf_event_open(&(0x7f0000e39000-0x78)={0x1, 0x78, 0x1, 0x8001, 0x0, 0x0, 0x0, 0xfff, 0x10200, 0x2, 0x1, 0x9, 0x0, 0xc, 0x0, 0x3, 0x1, 0x8, 0x7, 0xc4, 0x8000000000000, 0xf215, 0x7, 0x5, 0x3ff, 0x2, 0x0}, r10, 0x8001, r9, 0x8) bind$inet6(r5, &(0x7f00002aa000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r3, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r11 = socket(0x10, 0x4000000002, 0x0) stat(&(0x7f00008ba000)="2e2f66696c653000", &(0x7f00007bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000f86000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f000075c000)="2f6465762f6175746f667300", 0x80000, 0x0) sendmsg$netlink(r11, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[], 0x0, &(0x7f0000434000)=[@cred={0x20, 0x1, 0x2, r10, r12, r15}, @rights={0x20, 0x1, 0x1, [r2, r9, r3, r5]}, @cred={0x20, 0x1, 0x2, r10, r14, r15}, @rights={0x28, 0x1, 0x1, [r3, r5, r9, r4, r0, r11]}, @cred={0x20, 0x1, 0x2, r10, r12, r13}], 0x5, 0x0}, 0x1) inotify_init() [ 111.493262] EPT pointer = 0x00000001c9b0601e [ 111.765514] device gre0 left promiscuous mode 2017/11/22 11:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000393000-0x6)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000438000)={0x8001}, &(0x7f0000914000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000)={0x0, 0x0}, 0x8) r0 = memfd_create(&(0x7f00008cd000-0x1c)="776c616e316e6f646576626465762c657468316370757365745e7b00", 0x1) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008e8000-0x10)={0x0, 0x0, 0xfff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001bd000-0xc)={r1, 0x7fffe, 0xffffffffffffff9c}) pipe(&(0x7f000037f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00008d1000)={r2, 0x80000, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) getpeername(r0, &(0x7f0000e36000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000dc9000-0x4)=0x10) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r6, 0x408c5333, &(0x7f0000a97000-0x8c)={0xfffffffffffefffc, 0x6, 0x100000001, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r5, &(0x7f0000cbd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, 0x0) syz_open_dev$sg(&(0x7f0000197000)="2f6465762f73672300", 0x20000000000, 0x200) mmap(&(0x7f0000000000/0x969000)=nil, 0x969000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000af6000)={0x7, &(0x7f000014f000-0x1c)=[0x2, 0x80000001, 0x101, 0x57, 0xfffffffffffffffc, 0x2, 0xfffffffffffffff7]}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f00003ec000-0x1f)="1f0000001e0007f1ffffffff0700007700000041536b8d3d9339080001454a", 0x1f) mmap(&(0x7f0000969000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00003da000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4500000000000, 0x609, 0x3, 0x5}, &(0x7f000096a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f5b000)="706b6373375f7465737400", &(0x7f00007f2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000038f000-0x2)="3201", 0x2, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) writev(r8, &(0x7f0000be6000)=[{&(0x7f0000bcf000)="390000001100094701bb71e1c305000020007e00020000001000210000fff80019001a000f001700fa0000000000000007e9ff000600000005a26d", 0x3b}], 0x1) userfaultfd(0x80800) request_key(&(0x7f000058c000)="656e6372797074656400", &(0x7f000013c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x6)="27908a700300", 0x0) 2017/11/22 11:55:50 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x149, &(0x7f000001b000-0x3)=0x9, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f70746d7800", 0x400aff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)="2f6465762f73672300", 0x1, 0x6c0011) getsockname$inet(r0, &(0x7f000000d000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000005000-0x58)={0x0, 0x8, 0x7, 0x1, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$evdev(&(0x7f0000010000-0x12)="2f6465762f696e7075742f6576656e742300", 0x401, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001c000)=0x0, &(0x7f000001c000)=0x4) pwrite64(0xffffffffffffffff, &(0x7f000001c000-0x4b)="c77f4425a3ca69360e659f45cd688dfd2c363d51d905f0500f78e480f0312332b3cec1ff22c7daefef9cf9d0dacf25c45b1c6d9c93b8fad07f8647044fd8d732836ecad15f173960305de1", 0x4b, 0x29) listen(r0, 0x2) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f000000c000)={0x0, 0x6, 0x8}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000)="2f6465762f7667615f6172626974657200", 0x8000000000000, 0x0) syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x4000000000000001) 2017/11/22 11:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) fchdir(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000eda000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000887000)=0x9, &(0x7f0000778000-0x8)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x1, 0x4000009, 0x0, 0x0, 0x0}, 0x1c) signalfd(r2, &(0x7f0000696000-0x8)={0x3}, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r2, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000052d000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000641000-0x10)={0x6, &(0x7f00005f2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000152000)={r3, 0x6130bd568ee6b00d}) 2017/11/22 11:55:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000718000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fed000-0x4)=0x1, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f000054d000-0x4)=0xffffffffffffffa9, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000005000-0x20)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b5e000-0x4)={r1}) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000abd000-0x4)=0x4, 0x4) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000337000-0x1)=0x3, &(0x7f00006db000-0x8)=0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000464000-0x10)={0x5, &(0x7f0000039000-0x28)=[{0x3d0, 0x2, 0x237, 0x5}, {0x80, 0xfffffffffffffff7, 0x8, 0x7fffffff}, {0x1, 0x200, 0x3, 0x0}, {0xe7, 0x7031, 0x100, 0xfffffffffffffc00}, {0x9, 0x7, 0x5, 0x4}]}, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000293000-0x23)={r1, 0xfffffffffffffff7, 0x100000005, "e8d635ac333684909b85d1cf1132632f7f48f2960737898bbb"}) socketpair(0x11, 0x1, 0xb1b2, &(0x7f0000b6b000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f000025b000-0x10)={0x100000001, 0xba05}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000177000-0x10)=@req={0x28, &(0x7f000053e000-0x28)={@common="626f6e64300000000000000000000000", @ifru_addrs=@ax25={0x3, {"5fefc78946d4ef"}, 0x6}}}) setsockopt$inet6_buf(r1, 0x29, 0x1000000000000037, &(0x7f0000364000)="c50020000000010007a8f79b5a07798b75bed544017d5cdbb4b97a2774a718cdb98284de48eddd44252e89d1363587f8dd7df0300351c41fa609288d3f00e4ff7fae7007725b65e19a98b8765ce0f7897c6caa9f2d2fbee79bbd8807f812ab9ede37c41667928927268933648f2a6fe058e69a99d31f6f11", 0x78) r5 = geteuid() getgroups(0x2, &(0x7f00003c9000-0x8)=[0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000589000)="2e2f66696c653000", &(0x7f0000cb0000-0x8)="2e2f66696c653000", 0x2, r5, r6, 0x5, 0x0, 0x20402) sendto$inet6(r1, &(0x7f000099f000-0x2)="", 0x0, 0x0, &(0x7f00004b7000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000485000)={0x0, 0x800}, &(0x7f000082c000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000096a000)={r7, 0x7}, &(0x7f0000544000)=0x8) accept4$ax25(r4, 0x0, &(0x7f00004aa000)=0x0, 0x20007ff) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 11:55:50 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x2, 0x84, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x3, 0x84) setsockopt$inet_int(r2, 0x0, 0x3, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000004000)=@sack_info={0x0, 0x2, 0x81}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000007000)={0x0, 0x400, 0x400002d}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000010000-0x4)=@assoc_id=0x0, &(0x7f000000e000-0x4)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000010000-0x8c)={r4, @in6={{0xa, 0x1, 0x80772e, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000000f000)=0x8c) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005000)={0x0, 0x41, "7258b250064b60ab74a594a227eef8afd531e8caa88e86dbd5ed57924f4ec0031100de98e9050000009ad89a81237d9fc693d377a19ceca09c9181ae61dca48704"}, &(0x7f0000010000-0x4)=0x4c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4000001, 0x6, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x200, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000014000-0xdc)={0x0, 0xd4, "b2d83f7954634929aba6113efa4764799d15b49de44f7e43b4f3eda9ddc4d84859a3157348787f9cd2ee22f3251eef0db18b8213eb9dfee39de40f4a5fcb157b397d462144be24145be2d7a9f827090100000071e732032f88c16b895417020000000255d3626e32aacb615ee5c78df62650917a0d050005ec13691071ff6e3e30be0590468cd8412b0e2ea72900000002207affffffef000000031cdc93bdcb346b55c54622f35c7482837423fbec1ee3f2c3d709e15387ebb480c30000b627f3db8b263ea1020e509f58df493e423b390ea962"}, &(0x7f000000b000-0x4)=0xdc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000000f000)=[{&(0x7f0000004000-0x10)=@in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000f000)=[{&(0x7f000000f000)="4a5ca8c6a1fb813af9b6db6579b015e665e9211e5b9960e09109836d52f9", 0x1e}, {&(0x7f0000006000)="b5e2ff51fd8ed9b07b0964bf012c053a4040933d3fc3cbbfc00f363b8d50722c85f4195bc4e8d8ba60abb0070602720e5d221f26ade7b04ac9957979fcdf2d9fe805310fc376959daec4ee8fcb25d0e4c2812c10ed32f1", 0x57}, {&(0x7f000000e000-0x1000)="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", 0x1000}, {&(0x7f000000f000)="135b036c488bfd1e56e7e146923948a9847daabdd04f156f8be7e591fbc311de76e1ab8217986caeb11a4692ff5aec1b5ebe2d661deebab5614ebf1927cba76dd9dadf4676f21100409f201a8c53117f1027bdc04e6bf3d8e0ad440e5aff7e4f1e330a813a90aa34abbf9969a6344046947f4c5b4bfda1667136672835abfb97c243", 0x82}, {&(0x7f0000010000-0x78)="417522f04f4634b6217166b73e8afc55747d2b9ee0146f7bc0a8b3a2c033aa93425c34b6a54fb959f49a39d6d02c4c323cc6824fd3c0d8759840c0f6fc9acd0b74f5580f85dbbe0e6ea9bb9a854bb1d3598d7100786bbf75fd21f9b9dfd461962b4973d151281e1ce1cb185b04907db14d689efb2c9382b9", 0x78}, {&(0x7f0000010000-0x1000)="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", 0x1000}, {&(0x7f0000008000-0xbb)="2022f59e5abab3c5dbe3d63757c2e09fbacd3544e4d58b5d2e3cde3498d1626dc85441f32135201c38cd06d6f811314e749d70d3fc2027996d41b2be3cfaa618f25afc763a7712a17587e85a8825a05098eb43ddc782ec9065e6702e31fbf9a138b448e56fa9ffd5e5d51dc8a13171d530fcfdaf19d679496ae6f3e5440eacec7c6ad54dc67b72436142d2f7ec60b8a032bc9716387891f597644d6e8b93cbf762153b4f79184657edc9ba41b84c1fd115be9462c34f1fd5ddcbde", 0xbb}], 0x7, &(0x7f000000f000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x9e, 0x5, 0x7ff, 0x8, 0x1e, 0x7fffffff, 0xc9d1, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x1, 0x5, 0x8, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x3, 0x2, r3}}, @init={0x18, 0x84, 0x0, {0x6b8b, 0x0, 0x100000001, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x208, 0x6, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x800c, 0xfffffffffffffffb, 0x3c, 0x7a4, 0x5, 0x1000, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x9, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x80000000, 0x2, 0x6, 0x2, 0x200, 0xd15e, 0x2, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x1, 0x597, 0xffffffffffff68e1, r8}}], 0x9, 0x8000}], 0x1, 0x4000) sendto$inet(r2, &(0x7f0000006000-0x1c)="d5d2060af25bfb279b213d37cdfc66e184fec86f20e91b2eab2abc4b", 0x1c, 0x100000000, &(0x7f0000012000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000014000)="7fc5858bc08481a7710643a4b7a276dc55cfa8aea79e27cff0cbaaaae2a620a75cc77ff971f5334bf6d16645f9e64b3bde3e34d55a2c9fe4c81f98e7e51364142609d83f11bb1d208918269b62e8ff3ca037179dbf73dcb254dcb8f057838ef680312fd311ca9837e4a95f233a8d13b0cd5dd16d3d31725658eb39181b0abc02952b99cdc71228a4d2076f68b49ebae9d543c3090285123210ff83d589b4f32dd4da7c98598f2b24217103489a49b66a85dd9aa5c440810b1c8cfe5e92a5922dc36ee13ac72a7d4d", 0xc8, 0x40, &(0x7f000000e000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/22 11:55:50 executing program 1: mmap(&(0x7f0000001000/0xde8000)=nil, 0xde8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f00009ba000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000a06000-0x10)="236d696d655f747970656e6f64657600", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000d81000)={@loopback={0x0, 0x1}, 0x2000000002, 0x0, 0x0, 0x9, 0x7, 0x999b, 0xffffffffffffffff}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000b63000)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000de9000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="a00082b281b3", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x18, 0x3a, 0xefffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x3, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/11/22 11:55:50 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x6) fadvise64(r0, 0x0, 0xb4b7, 0x3) sendto$inet6(r0, &(0x7f0000ccf000-0x3)="3c834a", 0x3, 0x8080, &(0x7f00007fd000-0x1c)={0xa, 0x1, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x400000000000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fe9000-0x4)=0x800, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000000a000-0x6)="6c6f676f6e00", &(0x7f0000bcb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fd5000)="390493bd27e937dd01410a108ab4cedcfc6091f597bdde3c0334ec77c2648078eb739d1603c41b166835ac4e2fe4a4510b8a4f", 0x33, 0xfffffffffffffff9) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00004e3000-0x5)="38d3e2bd7c", 0x5, 0x208000, &(0x7f0000fd6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2000000000000}, 0x1c) sendto$inet6(r0, &(0x7f0000fd9000-0x873)="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", 0x7fa, 0x0, &(0x7f0000e2e000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() finit_module(r0, &(0x7f00002e0000-0x1)="00", 0x2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000fd6000)="2f6465762f696e7075742f6576656e742300", 0x8004, 0x20000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd6000)="2f6465762f7667615f6172626974657200", 0x2000, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f000098e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000b2c000)=0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd6000-0xf)="2f6465762f73657175656e63657200", 0x10103f, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000fd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000fd8000-0x4)=0x14, 0x7fe) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 11:55:50 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16c9, &(0x7f0000ff5000)={@random="b346d37206e1", @random="ddf5fffffffb", [], {{0x86dd, @ipv6={0x8, 0x6, "d92800", 0x1693, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@routing={0x0, 0x6, 0x4, 0x100000001, 0x6, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x7fffffff, [0x0, 0x0, 0x0], {0x1, 0x6, "2f7395", 0xfffffffffffff001, 0x7f, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, [@fragment={0x62, 0x4, 0x20, 0x1, 0x9, 0x9, 0x3}, @fragment={0x3e, 0x8, 0xcb59, 0x1, 0x6, 0x2, 0x3}, @dstopts={0xef, 0x244, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc7, 0x56, "b7635671e33193d47fb1c5cd52f120c85818c39e2928d1bc0e11c24d0151d4b9f4279a47d366f9b4d0e8d8a97b6c8293b9204805f4bc4eeaf1a1aea0687441cb74d4789fa6dd472efd97145889cc7e4bd2c7df1de2bf"}, {0x0, 0x71, "ddbcab59b906b4f689d9daa81ffe1a98f6c8dd3b6839cf8aa505c5386922362ddcf2672db66fe27dfa44663912128bb6f808e2ca3c7aad8c5c0ebb970fe8336debb0e1ee0e3c08125886d120f4a72576f8be6147d3bd2054bff9239270c69ff23061e2ade7fe779f7fe917685e63312390"}, {0xff, 0x47, "df5b637241db8a1c9989e720e777f8a40f97b85e741807d4d26b54c2f7c62e121f0382cee4b22d8a6db1e1aede6f61e888d561d91299eacbd8dd063ed349568e6bafbeadef0879"}, {0x1, 0xd, "1c3300c8cd70838fe297c89cb4"}, {0x5, 0xf7, "801699ea651cc7cff3024f656d31523fdc08f8b0b0398a62995c5e5858e799965cd63dc8590a6bd39f7228f9af9b5a6581211174504ab9995f78890a7cd084c71bf74f2d1208760d8a87fd7042e48ca235aefdcdf1a6762c40ef2b1c448ab577b4863f1f65b226d10f47c86f3fcf2b3c0f0d5b6c9fff19848b00e037d61cee523038a34ba319af450dd9f9f430c976f93b432a38e3ba2aac67811066cdd45a64ad96bf2bbaac39a3526a3e23f01d4530e480c102b06a16d458c21cb144b77032e5e92b7127e32d364868861f938c4b593be19798da7544794832d0a84e33a2561fdfac35852a87caaff836f01afc5c7969005b52dfdae0"}, {0xc7, 0x1002, "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{0x7, 0x2, "e0e7"}]}, @routing={0x5e, 0x2, 0x1, 0xfffffffffffffffb, 0xe, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x6, 0x7ff, 0x8, 0x2, 0x5, 0x5, 0x1}, @hopopts={0x8, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x8f, "3301b115d27c28b5d9213d6471e21834df94641a4a0fd40cfadbb64816d688062ee4b650ab4518db1a10bfe5e9c6c7cd29490b20d7ac9593ee44de7220537aafe4eaac5114795595c93aa7336676fe6883070302e40addb69f8c048ae5b4bb3f18e845cfe7a52c50f0b65e908d5a0ec0dc51d4775fa345628b7d422ca526c49785176926e546a4bb78bde95acf27b5"}, {0x1, 0xe8, "37ae36c8e7234ecf84356b59058647f5cf7368bf3fbf15bdcff4644efadb4ca92d4988d54fb233c7ba198650787f48d01aca218ff66f841f0214fce7ea5427a8e913a0eef00f32c810d4459425bcd9492f41d52c4dda423a1ee4b5f8d9c223accf1ba62b68956f233ac799b58e00c6289a58d92518b125e0ae90546a560527c845f7d8a2dcf39feabcbd9808695c259b8fc3d3b78c1ed0bcabc0edcb74c96a665019fb2db48bc17cb0fd88768db975035afe198aee517e7a43069a1778d7c3a71cd9f98e6dc9821e44b81e44a9344122b4902d5a80142bc1ac0114f5c77934192d7476676cf8b0b0"}, {0xc2, 0x26, "45a69a99ebeaf52dddfe62904483b33a9fc828be267b445fb002f57f41cd4b6933e3bef43226"}, {0x1, 0xf2, "647e395b41c538bba71593aa425826fa56d00ff18c04a58dda82f52d6fd0b1edb91b667cf9d03eb130f959779a6f17e54d42e81b268effa887d94cf059f1c86b3d4a3c87d42e855406997eb4859a11e383e94cb11e206c244595f91b65aeacc79f3347393ef463ddcfd6e646c0a422efa5d024339a5b0425b578547ca0c9855bdb0d863e4e3d0271b6692ab8e4d2a123f202d3580a5b1debb639e90e65c004c85eee3952f8c7070e52bbf8716b18dc120976074c2d4a54eb5df6fb36f2deac9a53244d825ef443162eaf6be4a397ebb3c8dbe6cb4673be4cf44784364c55be777e4e4575e5fdf23c2d872fc9674d30791175"}]}, @fragment={0x0, 0x29, 0x8001, 0xfffffffffffffffa, 0x3, 0x2, 0x0}, @routing={0x3c, 0x6, 0x0, 0x0, 0x3, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}], "66ff385914f676843e32d0a2df17e36da8b742d26997cd4bdeed01cf67763757bea13314a8c14da0a9a3410e1b2455c86f59be749b58e0d8e838468c6ac9996ecd6a49cd997567e12684bfb887c57da8f166dcb645c32504a1b80e87c204ed395567448cd291962f20a1acfb278732b28b967892260cbf07a8faad1b2e07ed065d6552a3d5e33f90f7a4c852bef0a1662ce1112390f88aa35ee15e5155139ae23698d82a92c96858ec2cb6de838fd3d90267f80274539773b5a65a94b1d90f65f07539c10dd26e7507c5d32f5a004c3a47121d1be6c8747fac8da707c7f635f7b615cdecfae56cb97c47f3068f6ff2"}}}}}}}, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000873000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10000001, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff8000-0x4)=0x0) mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x3, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000002a000)=[{&(0x7f000001d000)="1a3c05e8bbe0162e0632ea590378", 0xe}], 0x1, 0x2) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000038000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x94b8, 0x2, 0x0}, {0xa, 0x8005, 0x0, 0x0, 0x8000, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000951000)={0x1, 0x0, [{0x2000000038f, 0x0, 0xff}]}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/22 11:55:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xb8, 0x100000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000add000)={0x57, 0x8, 0x4e0, {0x5, 0x400}, {0x8, 0x5}, @ramp={0x40, 0x6, {0x101, 0x3, 0x61ae1249, 0x8000}}}) gettid() r1 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r1, 0x100000005, 0x1, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x8000, 0x4, 0x10, 0x0, 0x0, 0x7, 0x0, 0x0, 0x20000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000851000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x80000) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f000080f000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket(0x1a, 0x802, 0x300) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x40010, r4, 0x3d) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000361000)=0x3) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d14000)="2f6465762f7161745f6164665f63746c00", 0x20005, 0x0) mmap(&(0x7f0000000000/0xf52000)=nil, 0xf52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006e5000+0xd39)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="dbd885ab8d3b", [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=0x0, @random="b20abea23db6", @broadcast=0xffffffff}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) gettid() mmap(&(0x7f0000d1d000/0x3000)=nil, 0x3000, 0x6, 0x10050, r3, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000187000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000400000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000a13000-0xb0)={{0x1, 0x100000000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x10000, 0x1, 0x1, 0x1ff, 0x401, 0x4, 0x0, 0x7, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 111.964934] QAT: Invalid ioctl [ 112.018634] QAT: Invalid ioctl 2017/11/22 11:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) read(r0, &(0x7f0000cf7000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003d5000-0xc)={0x2, r0, 0x0}) recvmmsg(r0, &(0x7f0000b8c000-0x21c)=[{{&(0x7f0000cb9000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000284000-0x60)=[{&(0x7f0000549000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000d7a000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f000058d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000bca000-0x4)="00000000", 0x4}, {&(0x7f00009ae000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000f88000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x6, &(0x7f0000b7f000)="00000000000000000000", 0xa, 0x1}, 0x0}, {{0x0, 0x0, &(0x7f000062e000)=[{&(0x7f000001b000)="", 0x0}, {&(0x7f0000594000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a32000-0xf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf}, {&(0x7f000063c000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x4, &(0x7f0000618000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x4debe494}, 0x5}, {{&(0x7f0000957000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f00000c6000-0x30)=[{&(0x7f0000a93000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000438000-0x4)="00000000", 0x4}, {&(0x7f00001a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}], 0x3, &(0x7f0000026000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x9}, 0x23}, {{&(0x7f00003b9000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f00004ec000)=[{&(0x7f0000221000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000ef0000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00000e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000171000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x2}, 0x4}, {{&(0x7f0000a53000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f47000)=[{&(0x7f0000e14000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f00008d5000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f00003cb000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f000058e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f00005ba000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000703000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}], 0x6, &(0x7f0000d67000-0x16)="00000000000000000000000000000000000000000000", 0x16, 0x200}, 0x8}, {{&(0x7f00002ea000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ec4000-0x20)=[{&(0x7f0000465000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000c2a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x2, &(0x7f0000aee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x9}, 0x9}, {{&(0x7f000080a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e7d000)=[{&(0x7f0000bbb000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}, {&(0x7f00001ad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000d06000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000863000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00002ac000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f00005f9000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000ac8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000c77000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}, {&(0x7f0000ad7000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}], 0x9, &(0x7f0000dc0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a, 0x8}, 0x0}, {{&(0x7f0000ae3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ee3000-0x60)=[{&(0x7f00009f8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000bf0000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f00001ac000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f000016a000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000eee000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}, {&(0x7f000049d000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x6, &(0x7f00003d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x1}, 0x5}, {{&(0x7f000056a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000016f000-0x30)=[{&(0x7f00004f4000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000488000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000766000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x3, &(0x7f00004d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5, 0xdbc}, 0x3}], 0x9, 0x1, &(0x7f0000c36000)={0x77359400, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee2000)="2e2f66696c653000", &(0x7f00007d0000-0x8)="2e2f66696c653000") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000665000)="2f6465762f73657175656e63657200", 0x103000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000f57000-0xe8)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x16, 0x14, "a4f7c2e71a3d76bd030b2d4e2bb5af2b94c716475c7c93dd25147c1efc78f24b828a406c57b9b702a727bc47164da36fa7b8d67cc2b489a1003056a1efe15108", "593a6399ff0d75771a885d7e317d082e7a9988ff9032a598df322fc536a5a012476a8067558e62c0c13b2449d2024030820be11f8ef765bdf65dd4f95db19d33", "b14e0d87112718323a968cefe706e0a6aa4ebfcfb51c0980d088132cc0346369", [0x1, 0x6e]}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00006e7000)={0x0, 0x9}, &(0x7f0000d8c000)=0x6) r3 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000239000)="2f6465762f72666b696c6c00", 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0}, 0x0, 0x2, r4, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdd000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f0000e47000)=[{0x4, 0x9, 0x1800}, {0x5, 0x1, 0x1000}, {0x4, 0x101, 0x0}], 0x3) syz_open_dev$evdev(&(0x7f0000c0f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) read$eventfd(r5, &(0x7f00007cc000)=0x0, 0x8) r6 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f31000)=0xc) get_robust_list(r7, &(0x7f000059a000)=&(0x7f0000eb5000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001dc000-0x8)=0x18) ioctl$int_out(r6, 0x1, &(0x7f0000f86000-0x8)=0x0) openat(r3, &(0x7f0000df0000)="2e2f66696c653000", 0x400001, 0x130) sendmsg$netlink(r0, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0defb1"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000666000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000f20000)=0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00002da000-0x20)={0x401, 0x0, 0x2, 0x2}) 2017/11/22 11:55:50 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f0000c90000)="2f6465762f6877726e6700", 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f0d000-0xc)={0x7, 0xffffffffffffffff, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a87000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004fa000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ff1000)="6c6f676f05", &(0x7f0000089000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e35000)="d1076e56218f02f415d683e2", 0xc, 0xfffffffffffffffa) r2 = request_key(&(0x7f000037b000)="6365706800", &(0x7f00004ba000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a76000-0x20)="6574683163707573657476626f786e6574302773656c696e75782b7070703100", 0xfffffffffffffffd) add_key(&(0x7f000033d000-0xc)="706b6373375f7465737400", &(0x7f0000e65000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000050d000-0x56)="e1068e223f8a549773a3d58cb59803a5830c4d2667c70f350efa6c2b0f5819283cbe7fd21f25c96c387ab799a6f2cecad725cc970ab655acba8ec55d8efb884dc05f3228551347e689529da94b4c25e9a590e3f25962", 0x56, r1) r3 = request_key(&(0x7f0000945000)="72787270635f7300", &(0x7f0000600000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f76000-0xe)="5e73797374656d776c616e302a00", r2) r4 = add_key(&(0x7f00007cf000)="6b657972696e6700", &(0x7f00002ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fc9000-0x64)="68f750ed91fd0d18303ecfeccc741c6a1efb3bffffffe8d3f2b96549e07cc28798c3f97da09f7ba512f76fc7980fc3a5af4b5954b7f30008cb7e1452bc0e0597e1224c3f84857c57141286804eb434284989e572183fb47869744546654e46c400000400", 0x64, r3) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000662000)="2f6465762f6877726e6700", 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f636f6e74726f6c00", 0x0) r6 = inotify_init() inotify_add_watch(r6, &(0x7f0000fc5000-0xa)="2e2f636f6e74726f6c00", 0x220000000009) r7 = inotify_init1(0x80000) inotify_add_watch(r7, &(0x7f00002c2000-0xa)="2e2f636f6e74726f6c00", 0x100000a) rmdir(&(0x7f0000dcb000)="2e2f636f6e74726f6c00") setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e93000)=@assoc_value={0x0, 0x5}, 0x8) r8 = pkey_alloc(0x0, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) pkey_free(r8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f000027b000)=0x7, 0x4) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f9b000)="2d74727573746564706f7369785f61636c5f61636365737373797374656d5b00", r4) keyctl$assume_authority(0x10, r3) 2017/11/22 11:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003b000)={0x0, 0x0, 0x0}, &(0x7f0000450000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000021b000-0x9)="2f6465762f6b766d00", 0x80200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00000e0000)=0x0) pipe2(&(0x7f000030a000)={0x0, 0x0}, 0x80800) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f000026e000-0x8b)={{0x0, 0xff}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x40000, 0xd, 0x7, 0xfffffffffffffff9, 0x2, 0x80000001, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(r3, &(0x7f0000158000)=0x0, 0x20000000, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x7fffffe) r5 = request_key(&(0x7f0000095000-0x8)="7572977374650002", &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a0000-0x1)="00", 0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) request_key(&(0x7f000026e000-0x8)="7472757374656400", &(0x7f0000b9b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026e000-0x2)="09", r5) pkey_alloc(0x0, 0xfffffffffffffffc) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000c63000)={0xfffffffffffffffa, 0x8000, 0x5, 0xb4f1, 0x100000000, 0xa70b, 0x3, 0x5, 0xa3, 0x6, 0x20, 0xff}) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x40, &(0x7f0000016000)=[], 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000920000-0xc)={0x0, 0x0, 0x0}, &(0x7f000076c000-0x4)=0xc) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000881000-0x28)={@common="7465716c300000000000000000000000", @ifru_settings={0x9, 0x7, @te1=&(0x7f0000c36000-0x10)={0x9, 0x2, 0x0, 0x9}}}) r9 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x0) r10 = epoll_create1(0x0) dup2(r9, r10) ioctl$TIOCGSID(r6, 0x540f, &(0x7f000023f000)=0x0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000014000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r7, 0xc018ae85, &(0x7f000000d000-0x8)={0x0, 0x0, []}) mkdir(&(0x7f000016c000)="2e2f66696c653000", 0x2) 2017/11/22 11:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x80000000, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00003ae000-0x10)={0x0, 0x0}, 0x10) r1 = memfd_create(&(0x7f0000b9d000-0x8)="0000000000f40000", 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00009cc000-0x18)={0xaa, 0x28, 0x0}) timer_create(0x1, &(0x7f0000aa7000)={0x0, 0x9, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000084c000-0x4)=0x0) 2017/11/22 11:55:50 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x3f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1001, 0x7ffffffe, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000006000-0x38)={&(0x7f000000b000)=@full={{0x3, {"266309000000e7"}, 0x5}, [{"e335ec00b789ed"}, {"b5c4748b68b354"}, {"001e0bef03ff4f"}, {"62f407c65b7325"}, {"6d9d4382befb65"}, {"2dd70b5c3544e2"}, {"cde9f3c5090070"}, {"c391f7e83b4fd5"}]}, 0x48, &(0x7f0000010000)=[], 0x0, &(0x7f0000006000-0x1068)=[{0x58, 0x203, 0x1ff, "0231e2193f1b10fefb61992cd7972d989891f6cb2c3a9b5bb6ee793316a09dbc879cc6ae532f264baae5143e182127542421eeb869d1d16a6b52eccf9ee81170a5ad"}, {0x1010, 0x140, 0x6, "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"}], 0x2, 0x50}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000011000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10, 0x80c00) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000011000)=[{&(0x7f000000e000)=[{0x8f, 0x6, 0x701, 0x9, 0x3, "62bef8f60d90ac4c8f38c66df81b60725413da0bb9528228670633c6cd1157f65b828180369d6df84caffe056f018ff0222b55a06ac8c2bfbe86c5ab10080300c09a1ab183a592c489ac55a6866c22c5add9e7afa52ef06287548d32c9258d0d577ceebf6730ead5fd4f39ff33ed5446fbbb8ab4faef194cb8a0bb4ffa60d8"}, {0x10c, 0x6, 0x409, 0x5, 0x2, "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"}, {0xbf, 0xeb9, 0xc02, 0x401, 0xed46, "c55b2e413572b0e5ce197a5360926b92147ca72b9037978a33bb2c675e6fce671e3277073a53aeb80d480005435bb13510f80ce5c2d23acea390c5a78fd4f968e523074f5d740a3618596c5d7e682e60ef2e9b83a7aef881545fb270dac9f72d5304246725456b7186c346054332fe7818f650a99788ee84d48f8194ab2e83362cc4065f3e39b1308559e7a5550e80a923f82ca2c23e272198737d5e8a9ccbb013dbb8b70469f40a29d225f3a4088b"}, {0x66, 0x1b4000000000, 0x401, 0x1003, 0x80000000, "e6448d47d248c5b461e633b43e5d5bb2d9c953490fe653417f0e1d2ee80e70aaebaff8cfc3db6b153327131661bffa51f8c9ae93be8d1f15f5f831671d2dc92602a8f021babf8fcad4526985bd23321815b9ef78a39a"}], 0x2c0}, {&(0x7f0000012000)=[{0x7d, 0x8, 0x303, 0x7, 0x200, "a3971f1a44d01ea94f0529a4d637a466c39424885d425ca4fb16ce58e836041ad93ba20149378dac004a7bf6ac910073b3f27bfaed98d106cc7ceac1450bd853ce20840552f24170f1e66968361ba356d5d3d381cd16bc4b23835c70cb5a3a4832cf256664229285534e7fd66d"}, {0x95, 0x8001, 0x800, 0x1, 0x145, "adb5f39fd6307ed378edf53865871c0c96e8db87a1ce218d14a3c1a954d54dd081e09152c8d9113dc268577d5776c19b80ccb2ac17a3deb3e959c1b4eb2356c940b97335b12e8d5371a2bd4c4bef87123fc8355c13c40639febabd1f34cbe66f2b8663db6d1268d4df7e5c1b99ede8544e461d33c39e2fd64825dbc2f3bf477ba599d4b055"}], 0x112}, {&(0x7f0000010000-0x109a)=[{0x1011, 0x80, 0x10, 0xde7a, 0xfffffffffffffff8, "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"}, {0x1d, 0x8, 0x800, 0x7, 0x7, "de9e6801f261e0a42d12dd1d45"}, {0x6c, 0x10000, 0x2, 0x8001, 0x2, "b5cd9b875f9ac4bd99a4bda1f74836e427fdd251dff9bd4e01455c4f81b7b990dd053dc5f716bed6b7ec2f4c394f3f3309609095cbabf6e12b0eb88bc2a250bf1b0922ffbf746eeb58544342084df8854795181d0ec3c902052ec557"}], 0x109a}], 0x3, 0x0, 0x0, 0x4}, 0xc002) mmap(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)="2e2f636f6e74726f6c00", 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x200765ef, &(0x7f0000148000)={0x0, 0x0}) 2017/11/22 11:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x8200, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000525000)=0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f1c000)=0x0, 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000430000/0x1000)=nil) r2 = syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) r3 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f36000-0x4)=0x0) io_setup(0x200, &(0x7f00006a2000-0x8)=0x0) r8 = accept4$inet(r1, &(0x7f0000042000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000034a000)=0x10, 0x800) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c27000)="2f6465762f72666b696c6c00", 0x101, 0x0) io_submit(r7, 0x7, &(0x7f0000c3c000-0x38)=[&(0x7f000053b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x0, r2, &(0x7f0000ccb000-0xdb)="7e4d17d82921a3c31ccb6db1bd5d2bb217c691f43efffe8cda948ca4ca689fbdb77fc5f003c20a9fb145e7304decdebdf1a2b92902876194bdbb2660bd7298c50b0674f2c6a4ccdaabbeee9dd2a089ffde80970a7b05ec34be548a70d151d7d0a47b5358a76449989396e84faa204a5547b8f38dec6f48a30fc661a8a72a6fc3c7d485d10da28a9d94a66572dcef4249307fd59856cfa455cd737bc4d4bcaa8acf2d9162860c7067a4ac5aad59b98acafa6a8e0131dabc64368c49e79afd91b4e3afd6b0e934f38000a6bc12426c8229190bbfa3012c79abfd2d2c", 0xdb, 0x8, 0x0, 0x0, r1}, &(0x7f0000853000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7fff, r1, &(0x7f0000484000)="93873cb75714ad32d159cd25577f21c8b740b157e89b3e94d9ce7ea00d0d2f79e78571a56f5cffabdfb054", 0x2b, 0x1, 0x0, 0x1, r3}, &(0x7f0000fb3000)={0x0, 0x0, 0x0, 0x2, 0x20, r8, &(0x7f00009e0000)="95c0e3754db8d551812ed333d323337c2b22bd03475765da30cd18daf34338980ca3cc89f635ec743b882fa21b18dfd742628d4242e8c22a163c69803acb33058b77dae27982ca740175dd4b5b3359289f0e47daba0933400177c064e9b6104c0c02f1f06c7c335c49ce08fd0d0422a911a81cc10fe1f8ee8c96f708e96e780872419ab4c3a3eb97", 0x88, 0x7, 0x0, 0x1, r3}, &(0x7f0000ccc000-0x40)={0x0, 0x0, 0x0, 0xb, 0x1000, r9, &(0x7f000036a000)="d0d47e9834fb2529953adb9f8396234a4f3bcd5b6161597a1981da80d2486a38b06c1b12dd811f6eef4fccfd134491e48bb52ded61392eab22d12f90efbfd79542b0fcea7485b9f31ddd07cfcce30ad39e682352fd5fa02dcd7ec655443873e4180b64ca18017bf4ea108eddb82fad97ae6999567f3c9295fca9df3bdf550a4ed9067da9e2ec8c21c380cda61b289e3f8f55a4d7dd4eaa87f4d5221c65bf76def11ba8d2c0589d2173fcc02d71bf6374af17b8f33671b5b740010469ec59a591b36a958500ea65f18eb790445b3a4cd65de93cdc2eeb2584f0354e1dbf7b91abb362a4b2bbe991c88589e7e8e2d0912c750b7fe70d4c", 0xf6, 0x100000001, 0x0, 0x1, r3}, &(0x7f0000270000-0x40)={0x0, 0x0, 0x0, 0x1, 0x1, r0, &(0x7f0000516000)="07ce3612dbeb2f65d257", 0xa, 0x1, 0x0, 0x1, r3}, &(0x7f00009e4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x3, r1, &(0x7f00008f7000-0xf3)="25c6014d57ee543e8879309e1402025154ade02d4d756832cf718a2ff0adde96c34aaa7bf2ff2b9cef21f033c96ea8ac114ceb6377fa4f59cc4d99061dd7b0bf43d834534cb12313327abe17ea64ba529c635d465651f099929a126e46cb90c4a0f4864e2d8e464bb3a7ad48245cbfc068eaa3b53d8d998e74bd718bacf812432c4db4b9cdccaedc75170a6375b4b61164a74f6536c4fb0ad7c405dc02b2f995a39bfbc58b5ea947ba473cc11882d9fdb800ee5202314f8c2648099cf5ed667e1af3a0eda9b62522e623a82b6ffca4c55c6ea7bc38e22d8e7577e9de0b6695032cd5d1e66de784e83e1fb40f0ebf070f8885a6", 0xf3, 0x7f, 0x0, 0x1, r1}, &(0x7f000094e000-0x40)={0x0, 0x0, 0x0, 0x1, 0x4a, r3, &(0x7f000064b000-0x75)="645ccc6d2fbbad1fbdd26b80dea642cd2ffd04b29a76790643bc817bd61d212ba8d758331e1bf467b927ef0ffe95f0925c6ab361b53b2219942de7d1e3e169e8c45a7f69e1239b9a89637eaba576395ecc0bb88b05152be5bef3e26110469ea3985255659483f01de2a4dc4ec4ef358fe49f64f0cd", 0x75, 0xffffffff, 0x0, 0x1, r1}]) keyctl$read(0xb, r5, &(0x7f0000316000-0x1000)="", 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000c99000)={0x1, 0x1, {0x0, 0x3, 0x101, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(r3, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000462000)="dc9ec6c223ff1c68ed110015ae5fae06fff96eafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766661a72889608dee4723babc8e4f", 0x91}], 0x2, 0x20003) ioctl$TCSETAF(r9, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0x6, 0x9, 0xbf, 0x80000001}) socket$inet6_icmp(0xa, 0x2, 0x3a) getpgrp(r6) write(r0, &(0x7f0000f84000-0xb9)="8745a59591de91ac241889a07d6db7125660854551dddd7beaac9dc2fcf8999a2a9b347ac501443b7a213d95ceeafcf9a8b268af81084775cd99187d5019609c5696626ad2351692285200000000000002007ec0c28234c3f9265b5f169b0fde34797bbf7c8729fa633639eb4e6a42e852d6724cc4bf3ecc6eeadf6ff3e5e6867223f4d2310e12d3f43fbc7f7332f4cf9172f0f88fbcd18bd5ecc467c60f118ce1084fbcabaf561f2bc4d6ff4d92d473b03669ae12de97b2", 0xb8) lstat(&(0x7f0000cac000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) setns(r4, 0xc000003) fremovexattr(r3, &(0x7f00009c5000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") fallocate(r0, 0x11, 0x0, 0x44400004) 2017/11/22 11:55:50 executing program 7: mmap(&(0x7f0000000000/0xe63000)=nil, 0xe63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x8000000003, 0x800, 0x6) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e63000)="2f6465762f6c6f6f702300", 0x4, 0x4000) r1 = memfd_create(&(0x7f0000e5e000-0xd)="4900001e000000000000000003", 0x3) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000e5f000-0x4)=0x7, 0x4) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000e63000)=[], 0x0, 0x100000) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e64000-0xb)="2f6465762f6c6f6f702300", 0x5, 0x3) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f00009a8000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f0000e5f000-0x4)=0x1f) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000e64000)="2e2f66696c653000", 0x1000301) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000e65000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = inotify_add_watch(r1, &(0x7f00002d0000-0x8)="2e2f66696c653100", 0x4000000) inotify_add_watch(r1, &(0x7f000014b000-0x8)="2e2f66696c653100", 0x305) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000e67000-0x78)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x2}], 0x6) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e64000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e63000)="2e2f66696c653000", &(0x7f00005ad000)="65783474", 0x40005, &(0x7f0000e66000)="92d9c4f1df58e0f9fcbe3f8b8373307b727a7c0d7d50caad8893cc55123d902cbfc3f8ba5141739f3a1abc3d08336478c8393cce43071ad1b88bc870c62f76acde9163f314a16b346600153275e761c8d84b6fe4149f6b7d1f21a567a457fa37a642e5e1de2d4e000000000000000706923f6ba20917cc69fd9cf5224124642f2bfa6b78d7dd0dc8039fb73cb0c632425783abc9ce2b0caadb137d4fa6c6e938a304c674f6acb7cf129a2a1e541746af6bdbba8959a1973daab454") inotify_rm_watch(r1, r3) r4 = dup2(r0, r1) r5 = getpid() fcntl$setown(r4, 0x8, r5) ioctl$LOOP_CLR_FD(r1, 0x4c01) pipe(&(0x7f0000e63000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2017/11/22 11:55:50 executing program 1: set_robust_list(&(0x7f000045d000)={&(0x7f00008b8000/0x4000)=nil, 0xbfda, &(0x7f0000deb000/0x4000)=nil}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002cf000)="2e2f66696c653000", 0x40) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000006}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003c9000)={0x0, @in6={{0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2000000005}, &(0x7f0000451000)=0x98) r2 = fcntl$dupfd(r1, 0x406, r1) connect$inet(r2, &(0x7f0000ff2000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r2, &(0x7f0000119000-0x2)="c5d0", 0x2, 0x0, &(0x7f000054b000)={0xa, 0x0, 0x40008, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen$netrom(r2, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000f0e000)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000454000)=0x4, 0x4) write(0xffffffffffffffff, &(0x7f0000ff9000)="", 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000415000-0x4)=0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f000055a000-0x4)=0x0, &(0x7f0000d8d000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000280000)=0x0, 0x4) clock_gettime(0x5, &(0x7f000044c000-0x9)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000cab000-0x3c)=[{{0x0, 0x0, &(0x7f000039c000)=[{&(0x7f00007e9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000286000)="", 0x0}], 0x2, &(0x7f0000b53000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4, 0x0}, 0x66}], 0x1, 0x2001, &(0x7f00008fb000)={r3, r4+10000000}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000734000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f00004c0000)={r5, 0x3}) msgget(0x0, 0x20) accept$packet(r0, &(0x7f00007e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00001eb000)=0x14) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000de4000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdf000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00008eb000)={r7, @in6={{0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x76}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x2000000003f}, &(0x7f000062c000-0x4)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 11:55:50 executing program 4: r0 = creat(&(0x7f0000764000)="2e2f66696c653000", 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000de7000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0xfffffffffffffffa) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f6b000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f6c000-0x4)=0xbff, 0x4) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000629000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f6a000)=0x10) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000402000)=0x0) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x1b, &(0x7f0000f6b000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d1b000+0x252)=0x48) r2 = dup2(r1, r0) getrusage(0x2, &(0x7f0000f66000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) io_setup(0xffb, &(0x7f000093c000-0x8)=0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f6d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00009f6000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r3, 0x541e, &(0x7f00003d1000)=0xfffffffffffff147) pipe(&(0x7f0000654000)={0x0, 0x0}) 2017/11/22 11:55:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) socketpair(0x19, 0x8000f, 0xffff, &(0x7f000035d000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000fa7000)=0x4, 0x4) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fa8000-0x8)="2e2f66696c653000", &(0x7f0000fa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003cb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1e, r0, 0xfffffffffffffffe) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004d4000-0x4)=0x8) connect$unix(r0, &(0x7f0000fa8000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto$unix(r0, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000d98000)=@file={0x10000002, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000faa000)=0x0, &(0x7f00004ef000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e32000)=0x0, &(0x7f0000314000-0x4)=0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f5f000)="a002000000000000006d7dd316a4", &(0x7f000076e000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) ftruncate(r0, 0x80000000004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r1, &(0x7f000062b000-0xe)="a002000000000000006d7dd316a4", r3, r4, 0x1000) sendto$unix(r0, &(0x7f0000fa9000-0x1)="83", 0x1, 0x8044, &(0x7f000002d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) r5 = gettid() exit(0x1000) capget(&(0x7f0000004000)={0x19980330, r5}, &(0x7f00008be000)={0x4000000000000, 0x0, 0x0, 0x400000000000, 0x0, 0x0}) 2017/11/22 11:55:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000001000-0x8)=0x6, 0x401) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c79000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000000, 0x78, 0xdc, 0x5, 0x0, 0x4002, 0x0, 0x0, 0x2, 0x0, 0xfc, 0x0, 0x2, 0x2, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x10000000000, 0xfffffffffffffffd, 0x0, 0x40000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r2 = perf_event_open(&(0x7f0000473000-0x78)={0x2, 0x78, 0x10000, 0x20000, 0x0, 0x0, 0x0, 0x1000, 0x40, 0x0, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000b000/0x4000)=nil) msync(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1) r3 = dup2(r2, r0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000008000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400) bind$netlink(r3, &(0x7f000000c000)={0x4, 0x0, 0x2, 0x1246f80f}, 0xc) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x8000032, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000097a000)=0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f00005ef000)={0x1ff, 0x3ff, 0xfffffffffffffff8, 0x4e5f}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000048000)={0x0, 0x0, 0x0}, 0xc) r7 = getpgid(r6) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x100, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x202, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4010000002, 0x78, 0xdc, 0x0, 0x10001, 0x2, 0x0, 0x6830, 0x0, 0x1, 0xfc, 0xfffffffffffffffc, 0x800, 0x40, 0x0, 0x0, 0x200000, 0x1040, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r5, 0x10000, 0xffffffffffffffff, 0x0) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, {0x0, 0x2000000000000, 0x0, 0x469e}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r8, 0x29, 0x30, &(0x7f0000746000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eb0000)=0x90) getpgid(r7) 2017/11/22 11:55:50 executing program 6: socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$unix(r0, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003ec000)=0x6e) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0xffffffff7ffffffe) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x1000010, &(0x7f000000a000)="61") mmap(&(0x7f0000021000/0x2000)=nil, 0x2000, 0x2, 0x110, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f000002d000-0xc)="2e2f66696c65302f62757300", 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)="2e2f66696c65302f62757300", 0x80002790) lseek(r3, 0x0, 0x4) r4 = open$dir(&(0x7f000001c000-0xc)="2e2f66696c65302f62757300", 0x88040, 0x0) mmap(&(0x7f000001f000/0x4000)=nil, 0x4000, 0x200000000000, 0x50, r4, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x100080002, 0x8010, r0, 0x1) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000002c000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f000002d000)="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", 0x1000) fstat(r2, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0xfdfffffffffffffd) preadv(r0, &(0x7f0000032000-0x20)=[{&(0x7f0000018000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000030000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x2, 0x27ffffffd) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x2000)=nil, 0x2000, 0x8b5b7f77dfabd859, 0x32, r4, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000-0xc)="2e2f66696c65302f62757300", &(0x7f0000004000)="2e2f66696c65302f62757300", &(0x7f0000002000-0xc)="62696e666d745f6d69736300", 0x2800, &(0x7f0000032000)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35a37725fa4dc848971b8349135dafe4f856f190073dda58978379dd0568571d137b25cdb1ab4161c027ed80fcd7c44a6627a2a17963bc24c6aca5150b030034e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba3201000000ff1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b1243171d9d151f602d4eee2d1bc8772b133ccde7811792d5ac85cbf07fbb5e00000008e2c4bf3b7e6cd72c1576f2777265c2b9e452b7d6436a43bd26e6222de1f2d93dabc356cd9b3d9419f49827bafc32") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000002f000)="2e2f66696c65302f62757300", 0xa000, 0x8001) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000033000)="2e2f66696c65302f62757300", 0x2002, 0x100) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r1, 0x0, 0x4f90dc34) truncate(&(0x7f0000002000)="2e2f66696c65302f62757300", 0x3) alarm(0x5) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x812, r0, 0x1002003ffffffe) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000026000-0xc)="2e2f66696c65302f62757300", &(0x7f0000030000)="2e2f66696c653000") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000034000)="2e2f66696c65302f62757300", &(0x7f0000035000-0xc)="2e2f66696c65302f62757300") 2017/11/22 11:55:50 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000802, 0x400) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x10001, &(0x7f0000fe7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00002e1000)=0x0, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00001b0000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 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, 0x7, 0x0, 0x0, 0x0}, &(0x7f0000e2c000-0x4)=0xa0) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x37, &(0x7f0000086000-0x37)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x1}}], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, "f29fdc", 0x1, "73d54f"}, "01"}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000a0f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x4000000) syz_emit_ethernet(0x50, &(0x7f000010f000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="5dde373257bf", [], {{0x0, @ipv4={{0xb, 0x4, 0x0, 0x3, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[@ssrr={0x89, 0x7, 0xffffffff, [@local={0xac, 0x14, 0x0, 0xaa}]}, @lsrr={0x83, 0xf, 0x2, [@broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001]}]}}, @tcp={{0x0, 0x2, 0x42424242, r3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, {[]}}, {"0836"}}}}}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000583000-0x10)=[{&(0x7f00009dc000-0x3a)="3900000013001903041100000000000080008f0002000000450080000000ff00090016000400010000287200000010000500000000000000005f", 0x3a}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000fe6000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000096d000-0xc)={0x0, 0x7fffc, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000fe6000)={r5, 0x80000, r6}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000da4000)={0x0, 0x0}) name_to_handle_at(r1, &(0x7f0000cd0000-0x8)="2e2f66696c653000", &(0x7f00004a7000-0x55)={0x55, 0xf9, "f8380f15bded53fd1dc519211b2ab75bfd5e639f49b3a55a92b81c9c7f57121aca3d13f71c5aba032a207bcc293df92a25b54b2d828a7b83d521e48659b21619eadea87ee65f826db6ca3c0eac"}, &(0x7f000084f000-0x4)=0x0, 0x400) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000012f000-0x4)=0x82, 0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000286000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00003af000)=[{r2, 0x10, 0x0}, {r4, 0x0, 0x0}, {r6, 0x1, 0x0}, {r1, 0x260, 0x0}, {r4, 0x80, 0x0}, {r0, 0x0, 0x0}], 0x6, 0xfffffffffffffe21) write(r0, &(0x7f0000dc7000)="c2", 0x1) accept4$ax25(r2, &(0x7f000051f000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008f3000)=0x10, 0x7fffd) socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 11:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x5, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x401, 0x0}, 0x30) stat(&(0x7f00002bc000-0x8)="2e2f66696c653000", &(0x7f0000fb0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000e80000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) prctl$intptr(0x20, 0x1000) 2017/11/22 11:55:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80001, 0x4, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000cd6000)={0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xf, 0x7, 0x3, 0x0}, &(0x7f0000bb7000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000642000-0x6)={r1, 0x1}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000d62000)={0x0}, 0x8, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000321000-0xf)="2f6465762f73657175656e63657200", 0x80000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000b73000-0x4)=0x0) getpeername$ipx(r2, &(0x7f0000d8b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000567000)=0x10) inotify_init1(0x0) r3 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)="2f6465762f6b766d00", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000661000-0xcb)={0x0, 0xc3, "3b8ae588ac1e7cbd1708651ed88701106deb2b36dffef9ae7143fb50466d80679aba243b39d25218c954585d843b265e71c6040675d7e61be529520d1f096fe36f69067c86eac34e08ab0f436289f26dc4602e14bf83a93c8ccc97d4ea495f2794efa9a104157fdffd4fe2baf1a5aba5c48a24d8cdae4a11600c6710339fc408f93317116f17fc4e2113d4facf941531b2fc62cd7de590b73cfa63303a7124d1fc5e8e723d5df0d2aea92f0fb820e2f6c8978c2e609e463e188e812460cb1943e3dddc"}, &(0x7f00009d5000-0x4)=0xcb) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000620000-0xc)={r5, 0x2023, 0x30}, &(0x7f000076e000)=0xc) r6 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_proto_private(r3, 0x89e9, &(0x7f0000fb3000)="5967b254dab74d99e9b383b161505511fdbca5295b38e1675ce69bf99e5c4cf178a04e6ac4c1f5499a52ab15bab0c5ac6fa5dcce6bd83dfa57cad3d8d57db8f0b28fcf86cdd1993385014961ddbc8e973a3e94d5a0ff267bbe063053799e3346df4a0cb91214144641413c73eaa8b5d21c51bd9975f0abb4225f99cbe6e96f39753a943ec3910e5e598be74df82a9cbf4296d74944314ee46d8ca711cbdfb47d496a3259a007") munlock(&(0x7f000058a000/0x1000)=nil, 0x1000) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000b25000-0x4)=0x1) r7 = getpid() getdents64(r2, &(0x7f000012f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88) sched_setscheduler(r7, 0x1, &(0x7f0000386000-0x4)=0x3) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000d7f000)={0x6, 0x5, 0x8000}, 0x4) bind$unix(r2, &(0x7f000051a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) bind$bt_rfcomm(r2, &(0x7f0000e73000-0x9)={0x1f, {0x3, 0x2, 0x5, 0xffffffff80000000, 0x2, 0xffffffff00000001}, 0x7f}, 0x9) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2017/11/22 11:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004a3000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000601000-0x9)="2f6465762f72746300", 0x0, 0x0) r3 = getuid() ioprio_set$uid(0x3, r3, 0x80000000) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000515000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00009f2000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007a4000-0x4)=0xc) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00009cc000-0x1c)={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$usbmon(&(0x7f0000fd7000)="2f6465762f7573626d6f6e2300", 0x7b00000, 0x20000) perf_event_open(&(0x7f0000379000-0x78)={0x7, 0x78, 0x9, 0x0, 0x800100000, 0x1ff, 0x0, 0x0, 0x10082, 0x1, 0x7, 0x800, 0x3f, 0x10, 0x0, 0x1, 0x1, 0x100000001, 0x4, 0x2000, 0x7ff, 0x0, 0x7, 0x247, 0x2, 0x4, 0x0}, 0x0, 0xfffffffffffffffb, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000139000-0x14)={0x0, 0x1f, 0x3, 0x1, 0x4549, 0x9}, &(0x7f0000e51000)=0x14) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d29000)={r4, 0xff}, 0x8) 2017/11/22 11:55:50 executing program 2: r0 = socket$inet(0x2, 0x10020000000, 0x8001) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c1b000-0x9)="7363616c61626c6500", 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x6, 0x0, 0x0, 0x8, 0x20}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00003b2000)=0x0, &(0x7f00000ba000)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000cad000)={0x0, 0x0}) capset(&(0x7f000079a000)={0x20080522, r1}, &(0x7f000077f000-0x18)={0x0, 0x0, 0x400000000000, 0x2, 0x1, 0xfffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c09000)={0x0, 0x0}) socket(0x11, 0x7, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000c3a000-0x4)=0x3, 0x4) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00005ad000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r4, 0x200000200003fc) syz_emit_ethernet(0x4a, &(0x7f0000e88000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x2, 0x3c, 0x0, 0x0, 0x4, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x20, 0x0, 0x0, {[@window={0x3, 0x3, 0x40}, @fastopen={0x22, 0x10, "0a2c26fdd69933cbb2e23f060d6a"}]}}, {""}}}}}}, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000e3b000-0x108)={0x0, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5293}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4000000000007f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f00006bd000)={0x5, 0x2, 0x400, 0x0, "98ad381bcf26fa23a96e522ba59f6e15d9c762194cce0a309c1f5b87df1be06d"}) getsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000dc1000-0xc)={@rand_addr=0x0, @multicast1=0x0, @multicast1=0x0}, &(0x7f000082b000)=0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009d9000)={0x0, 0x0, &(0x7f0000485000-0x10)=[{&(0x7f000000f000-0x7a)=[{0x4c, 0x12, 0x9fd, 0x0, 0x0, "3c8d8c33000000000000000b0600210000000000a000075272851dc3910000000000400000017163e6f4b439ae7c2117d30045cf7d2601575d"}], 0x4c}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) r5 = socket$inet6(0xa, 0x4000000000003, 0x1) setsockopt$sock_int(r3, 0x1, 0x823, &(0x7f0000887000)=0x10000, 0x4) socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_int(r5, 0x6, 0x100000018, &(0x7f0000086000)=0x1000, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f15000)="2f6465762f73657175656e63657200", 0x840, 0x0) [ 112.326895] kauditd_printk_skb: 392 callbacks suppressed [ 112.326904] audit: type=1326 audit(1511351750.659:1469): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13508 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 112.401056] audit: type=1326 audit(1511351750.659:1470): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13508 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=157 compat=0 ip=0x452879 code=0x7ffc0000 [ 112.423886] audit: type=1326 audit(1511351750.660:1471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13508 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 112.445574] audit: type=1326 audit(1511351750.661:1472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13508 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452879 code=0x7ffc0000 [ 112.472296] audit: type=1326 audit(1511351750.661:1473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13508 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 112.499544] audit: type=1326 audit(1511351750.662:1474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13508 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=298 compat=0 ip=0x452879 code=0x7ffc0000 [ 112.521776] audit: type=1326 audit(1511351750.662:1475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13508 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 112.543063] audit: type=1326 audit(1511351750.662:1476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13508 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 112.564273] audit: type=1326 audit(1511351750.664:1477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13508 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=4 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 11:55:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@int=0xb0, 0x4) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x4000, 0x32) prctl$getreaper(0x0, &(0x7f0000001000)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0xd2) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000668000-0x10)=@generic="004000000dff00000000000000ba8e4a") bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000687000)={r0, 0x18, &(0x7f00005d6000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, "131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f"}, 0x4f) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000a05000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="41a94485d64843529421df2099e0f297"}) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000626000)=0x0, &(0x7f0000cea000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mkdir(&(0x7f0000f07000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x10) sendto$inet6(r0, &(0x7f0000f87000-0xfe)="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", 0xfe, 0x4, &(0x7f0000061000-0x1c)={0xa, 0x1, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000c4000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="00801a629e0c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0bff0300009998feff21b02118674cf0"}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) clone(0x4382400, &(0x7f0000e3b000-0x2e)="81f64c68fff4a49bc0d5751e1781006b668374ebe88f40a062efe756722515597f1feb433b6af5c76010762ea773", &(0x7f0000e61000-0x4)=0x0, &(0x7f0000685000-0x4)=0x0, &(0x7f000063c000)="c2aabfbfb9a1a991ee6d061f96b6d0b184cfa5e376b93825536323c334040a77ef12ea6a3658ba4340fa84f0fec055afb743eb1938480e77cd0f350d116b3ccc829ac613d3924316b7e5b7b703b3e1023cedc74243eda75800a4be8130ff85d30bde7e87a18df6bfafb3872963612492cceda2528a0a99db545ba9402582302af9663316f82df59ff0f67359c82d6e4cca537c26b1f1856e705e007deb4048eac35568a36f842bb56497d9f0cb9e03689ba0a0fae2a0d270974fd328aac1d5a73df21f53339503ec5b02e666a4934f85c770e6") modify_ldt$write(0x1, &(0x7f0000438000-0x10)={0x80000000, 0x20001000, 0x0, 0x3ff, 0x4451, 0x2d0, 0xc4, 0x1, 0x8, 0x7}, 0x10) syz_open_dev$mouse(&(0x7f0000df8000)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000856000)=0x0) r2 = dup3(r1, r0, 0x80000) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f000076b000-0xc)={0xffffffff, 0x9, 0xbfb, 0x100000000, 0x40, 0x10001}) getitimer(0x801, &(0x7f0000208000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000845000)=0x0, &(0x7f0000424000)=0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00005d3000)=0x0, &(0x7f0000d51000-0x4)=0x4) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000", &(0x7f000064b000)=0x10) r3 = creat(&(0x7f000087a000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", 0x40) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") linkat(r3, &(0x7f0000993000-0x8)="2e2f66696c653000", r3, &(0x7f000007b000-0x8)="2e2f66696c653000", 0x1400) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000d4a000)=0x0, &(0x7f000041a000)=0x4) 2017/11/22 11:55:50 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x200002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="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", 0xfd, 0x4001, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000-0x6)="6c6f676f6e00", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x31)="ae2089a74044bcb125dd8b3287dc1695428f93ba6cff00be2676695c4014cf42d1ce017e15ed9e7ca0af185d30e2fa6e0c", 0x31, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x100003, 0x3f, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000099a000-0x4)=[r4]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000000000003, 0x20000000000032, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f45000-0x4)=0xc) r8 = getuid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001000)=[{&(0x7f0000003000-0x268)=[{0x1c, 0x4, 0x300, 0xffffffffffffb644, 0x7, "0119d00b76a9e2fe60"}, {0xac, 0x2, 0x110, 0x400000000, 0x1f, "729c9904922f06eb51010e984cd420cd190c56762895d49c798826eecf26eaad86b10e15f4ee15ede60efb95cee5f538c9fa2734d7b35c4fdad4e94c5f7ab9ce6b48a73dc4448f0fb742152ac4dbef355bae429b621d6eb5c2ac1839ec017b23efe29f5aff228e100d4aa543697ddfd586a0c5e109f2ef52487ce125a2a40b4f04966f30072f54609bcfdbb4fbd755f5209ee3194605d34dc4c0fc1d"}, {0xd8, 0xfffffffffffffffd, 0x100, 0x3f, 0x800, "b6b91995bb3a8a4b094f48c0ef1c30b4fb53072d6088cc419a5464747f9ba4e2795c45e33ee06c341a5fdec0f40498d7465f1e1b76d353a30b80cfb10f99afe07dc2b5d51f92bb46f9cae44298937d12aa75fef4577c00ad23a46f6f6213ef09ec771c0ec502ce6f782597aeb67b7e4f4fdb8ebd8fd924455960fce6a02979e59b453e63988bc9538973e1e9abb96e3145d357d467b954509e6fa5d2655e7f77c5f9c85a0b704ff632a910ceb3161af8e76a9f330a6726984361ac4474133fb4dc263aa239"}, {0x8c, 0x20, 0x300, 0x101, 0x2, "84145774f11486d62d0228f8c813977c1ece5e170028dea96e822cf058bd9515ced442d4566895ea23daf75e7d935f9fbd6334ef854e5b8ea198d06ee720c90b021880b1d90889b34ad4b0b0f01c2810df31b3551099dc5feff29edfaea6e5d79db79f05df191cf5bbf8cbbdafa8a20a69ccbde1cca7b3c338"}, {0x3c, 0x3, 0x802, 0x0, 0x0, "3c37740af603a086f0b68d464c4b5fba88aba3a5e2a4be872084ec9c289b7e176afeff7134f08f7d43"}], 0x268}], 0x1, &(0x7f0000003000-0xf0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, 0x0, r6}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x7, 0x0}, 0x200000d4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate(0xc, r1, &(0x7f0000005000-0x90)="f5ed66d10e145e5af2025d65b0f442a3633c75d87e033300c750b3f92e798fb60c97fae95c24715bd0caf1c74a487f04af9b3e10996e535041e630bb567e93b7f4d685762c66be40d1c35f2ccba11bc7ceeba8759164f7e795ee25ec02af70f3003e98273787b0292fcb42119b6c4d94b307249005328c9fa6bf616f137b2a3df13801789b46a18466c614893e9adbe1", 0x90, r1) getpeername$netrom(r0, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) r10 = add_key(&(0x7f0000001000)="7472757374656400", &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="d661d427a1336ff0e83168dd245f94c436074ee1b6d4ed81a0ca64ca7033fb8d7834f0e80ae48f4a0513cd73847b67a92cea857dc5bf121dc26442788c76293933ce38839f939ab06579079bfd9ae35786a75480a0f1e175d14346a8768db5877966b1ecdeab3a3f6a0f3a774de68cd80dd082f4bd0e2bcda8b9bcb066db5b9c5257a3a9630762b1dbd44acf286314a159102799feef8208dc73853fe752deae0a495e1d", 0xa4, 0xfffffffffffffff8) keyctl$negate(0xd, r10, 0xffc, r10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000006000-0xc)={r12, 0x80000, r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r11, 0xc00c642e, &(0x7f0000006000)={r13, 0x200000007fffd, r0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000006000)={0x0, r15, 0x8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r14, 0xc010640b, &(0x7f0000006000)={0x0, r13, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r11, 0xc010640b, &(0x7f0000007000-0x10)={r17, r15, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r16, 0xc010640b, &(0x7f0000006000-0x10)={r18, r15, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x8010, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000)={r15, 0x80000, r0}) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x200000000003, 0x40000000000032, r0, 0x0) seccomp(0x1, 0x3, &(0x7f0000021000)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x3, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x50000}]}) syz_open_pts(r0, 0xfffffffffffffffb) 2017/11/22 11:55:50 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="2500", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, r4}) timerfd_settime(r1, 0x1, &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {r2, r3+10000000}}, &(0x7f000068b000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000094000)="2f6465762f72746300", 0x801, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f0000000000)={r6, 0x1}) r7 = accept4$inet6(r0, &(0x7f0000aeb000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008b9000)=0x1c, 0x80800) setsockopt$sock_void(r7, 0x29, 0x1b, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r1, &(0x7f0000001000)=@hdr={0x3, 0x85, 0x588, 0x9, 0x20d, 0x381, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x88ef, @x25={0x3, 0x20, 0xfd, "29e0f3b74e7b7fe4a269e38943c41366f8af0ecac06d07285826ca126ec90a9966dcf2e03d937d8f43d0d6fdc778294a795404c6098f35e48c2d19c88ac32e81c27e9723777d17f197ba9cec3f34bb1a7880e9c8b4c8cacf9d4d5a09988dd3d4992691796ca24495ec5f58d00b86a55cb87f1708c600d6f1e84da0155e1dc3011a5f9d1c4d7c8109650f224ed019e2f6187eaf2f3c69fde2396cc3cfead48a51a0fc86ff7c4e03b58d9df4523a3773d1f22f1bab0d2376fa48767af478a36cdabb09a6a7c69ce81ca0dcfa6f50b5d6051f2a817dcaa99a2a3309180ab4e80ac4076c1bade671454cdcb7ae63cd873c3ae84a"}}}}}, 0x10d) 2017/11/22 11:55:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x7, 0xffffffffffffffff}], &(0x7f000042c000-0xd)="6d643573756d63707573657400", 0x0, 0x0, &(0x7f0000000000)="", 0x0, 0x0}, 0x30) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x1fffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7ff, 0x9, 0x8, 0x5, 0x7, 0x100000001, 0x0, 0x1, 0xfffffffffffffff9, 0x9, 0x800, 0x2, 0xdcd, 0xfffffffffffffff9, 0x8ba]}, &(0x7f0000001000-0x4)=0x108) pipe(&(0x7f00005cf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x3, &(0x7f0000e98000)={0x0, 0x9, 0x3, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000802000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000573000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f000022c000-0x20)={{0x77359400, 0x0}, {r4, r5+10000000}}, &(0x7f0000ce6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = semget$private(0x0, 0x5, 0x0) semtimedop(r6, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f000001f000)={0x2000, 0x0}) unshare(0x8000000) semtimedop(r6, &(0x7f0000a10000-0x3c)=[{0x0, 0xffffffffffff8001, 0x0}, {0x0, 0x0, 0x1000}], 0x2, &(0x7f000043d000)={0x0, 0x0}) semctl$SETALL(r6, 0x0, 0x11, &(0x7f00005c5000-0x2)=[0x4]) unshare(0x0) semctl$GETALL(r6, 0x0, 0xd, &(0x7f0000028000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000325000)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) mount(&(0x7f00001ef000-0x8)="2e2f66696c653000", &(0x7f00007bc000-0x8)="2e2f66696c653000", &(0x7f00000e1000)="72616d667300", 0x8409, &(0x7f0000c82000-0x2)="") r7 = openat(0xffffffffffffff9c, &(0x7f0000d40000-0x8)="2e2f66696c653000", 0x0, 0x0) semtimedop(r6, &(0x7f00002b7000-0x12)=[{0x2, 0x400, 0x1000}, {0x4, 0x8, 0x800}, {0x3, 0x200005, 0x1800}], 0x3, &(0x7f0000575000)={0x0, 0x0}) fsetxattr(r7, &(0x7f000091f000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f0000bb8000)="6d643573756d63707573657400", 0xd, 0x3) fremovexattr(r7, &(0x7f0000b2b000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000e15000-0x4)=0x0) ptrace$setsig(0x4203, r8, 0xed, &(0x7f0000e0c000)={0x15, 0xb, 0x8, 0xffff}) vmsplice(r2, &(0x7f00005d3000-0x60)=[{&(0x7f000015a000-0xb7)="603063453c13518ea27ca5ab75ba03fc72be3cad3407d97291a9b847e78153b1a5454db263b009d0b169aaa4838c00dd90bfefe2d48f5af9b6216e4a887f4398210b4a9c670333f2e319d708d40c59a242f17aca01c1298e5e6e2c0a20eb0b5089e9660bbc31ff4d01bb6c1c0b0ac31141953b04237575049cc8e92875310a8eed7cbac5ea964e9933a4bf855856c7b84f25efc72ae934222c1af19111058229797706b2464924aa6579d87a21b8d4fa2e3ad858044734", 0xb7}, {&(0x7f00005cf000)="f3f2f1bf34ab705359d820ef9c4835492e0698a44e6ccd14f38595c6bb6cfedd10ac09ef3416783d441f60f1d0475b7c41d6557ea64c25b7e2458df3492a76618ec555b84da8313bc1fee0d3e5582bd675dde083384cbef5ac0544abecc9813a520a6c34c3c6a95dac0a", 0x6a}, {&(0x7f00005d0000)="349259b2f79f2fad94e9057534868fbebe24f4b5487586167e869d8bdbf8aa2eb397e8f76543fc16e318266d1454835c31bb329dd346689dd529f71de8e1e6a02f4a48e58922f4db0333cf59d7d03243e63811ebebb83915a446803e6f96db49b36f0bcf74313d8403d72b18db60", 0x6e}, {&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d396ad94d19b40a3e4fd34a558822ef0c59b2c43", 0x2b}, {&(0x7f00005d2000-0x5)="cf6ea3824d", 0x5}, {&(0x7f00000b0000)="14e06fef2c14e8633ad4ec2ef4752f50cc6aa2f6a09010ce1596948af455cde21e7b68d284cc8f6235feefcd7701272a2353bc836f1fd82dabf712d94440ae35973ef08e9a45382f09f4ebc8feab3192cd2951b0eb986f7e290e7cbbc2308292420ce5", 0x63}], 0x6, 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000ddc000-0x4)=r0, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00006ae000-0x9)="2f6465762f6b766d00", 0x100, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000724000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac9000)=0xe8) getresgid(&(0x7f00009cc000-0x4)=0x0, &(0x7f00007d0000)=0x0, &(0x7f0000e78000-0x4)=0x0) fchown(r7, r9, r10) inotify_add_watch(r1, &(0x7f0000400000)="2e2f66696c653000", 0x24000000) socket(0x11, 0xb, 0xfc) 2017/11/22 11:55:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000120000-0x78)={0x80004000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000a6000-0xa)="2f6465762f7663732300", 0x200010000, 0x100ffc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e96000)={0x0, 0x0, 0x0}, &(0x7f0000871000)=0xc) capget(&(0x7f0000519000)={0x20071026, r2}, &(0x7f0000eb3000-0x18)={0x4, 0x7, 0x2da, 0xff, 0x7, 0x100}) r3 = msgget$private(0x0, 0x601) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000e4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_add_watch(r1, &(0x7f0000112000)="2e2f66696c653000", 0xa0000000) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f0, &(0x7f0000853000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00008cf000-0x20)="1100000000000000db0e01a24af840000000000000000000df7fe8000d722a32"}) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f000013b000-0xc)={&(0x7f00000ec000)="2e2f66696c653000", 0x0}, 0xc) ioctl$int_in(r4, 0x5452, &(0x7f0000b60000-0x8)=0x7ff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b5f000-0x8)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000c87000)={0x0, r7}, &(0x7f0000a2c000-0x10)={0x0, 0x0}) r8 = gettid() fstatfs(r0, &(0x7f0000922000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(r9, 0x0, &(0x7f000006b000)={{0x0, r7}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00007a5000)=0x0) tkill(r8, 0x15) clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000893000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x8f, 0x5, 0x1}, &(0x7f00002d8000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e1f000-0x7)={r10, 0x0, 0x7, 0x808b, 0x7, 0x8}, &(0x7f0000ef6000)=0x14) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f0000626000)=@generic={0xa54, 0x6, 0xffffffff80000000}) lseek(r6, 0x0, 0x1) fdatasync(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0x0}, &(0x7f000002a000-0x4)=0x8) add_key$keyring(&(0x7f0000e82000)="6b657972696e6700", &(0x7f00006e7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x86b2) 2017/11/22 11:55:50 executing program 5: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000569000)={0x80000100009c67, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00001d1000/0x18000)=nil, &(0x7f0000af2000)=[@text32={0x20, &(0x7f00001de000-0x43)="0f22e166b229f99bd09bd0c7ad00000000ef66bafc0cc4e1ff12a2f20000009a008800003701640fc72f660f38803f3e0fc76d00c4e27d17b4e91ba1000083020866b898000f00d066b833018ed8", 0x4e}], 0x1, 0x8, &(0x7f0000af3000)=[@dstype0={0x6, 0x6}], 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000826000-0xb)="2f6465762f766373612300", 0xfffe, 0x80000001fc) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000af4000)=0xffb) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000a65000-0x18)=[@text16={0x10, &(0x7f00001dc000)="0f00206766c7442400000000006766c744240287b7361e6766c744240600000000670f011424def20f01cb2500000f01df0f7e670bbaa10066b80000000066ef67260fae6270db10", 0x48}], 0x1, 0x1, &(0x7f0000af3000-0x10)=[@cstype0={0x4, 0xa}], 0x1) r4 = dup(r2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000af4000-0x138)={{0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0xa, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffff, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x3c, 0x6, 0x0, 0x0, 0x3, 0x0, 0x4000000000000, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x3d6, 0x0, 0x0, 0x400, 0x2, 0x2, 0x6, 0x0, 0x0, 0x0}, {0x5000, 0x20000000000, 0x4, 0x0, 0x1, 0xd0e5, 0x0, 0x800, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0}, {0xf000, 0x2000000000, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af5000-0x8)={0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f000083b000-0xa)="2f6465762f70746d7800", 0x4200, 0x0) read(r0, &(0x7f00009c9000)="00", 0x1) ioctl$TCXONC(r4, 0x540a, 0x1) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/11/22 11:55:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000000)="3f86233511cd36a0062f60da190a19adad80cefbba820463d0c44b9364c5ce17c8be17efd1") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d02000-0x38)={&(0x7f0000d02000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000062e000)=[{&(0x7f00002a3000)="00000000000000000000", 0xa}, {&(0x7f0000fb4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000009c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}, {&(0x7f0000bde000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}], 0x4, &(0x7f000036b000)="", 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f00005fa000-0x8)="6b657972696e6700", &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f000000b000)="7573657200", &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)="5b1398071567f4871cab5172863f2149fa579ad03c1b681cbb163b1113f4c4dd9d58c867cee42872720398c3e9f52496eb8f24814d3cc53d791e9065e2db5bac7f4cfb4594ca86ab0114e15e727a4b348f48023c692953b8c0055738d8de23f1e1cc071e6d837ab6e56125a5ec00074bcb25f96ac774740b3ebef932439d8615e8a13286a9eeb12ca0c5fbafa331c36b9edbc286841ada3b95b456c41aa7ff2ab2c7e3fc7dbcc338126c79792d2dd16783f31c7ec019fe5b86bffafa0b2ce104d9", 0xc1, r2) perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00005c9000-0x88)={0x0, 0x0, ""}, &(0x7f00008dd000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000081a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000005e000)=0xe8) stat(&(0x7f0000448000-0x8)="2e2f66696c653000", &(0x7f0000a9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000467000-0xe8)={{{@in=@rand_addr=0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x80, 0x3, 0xfffffffffffff800, 0xa, 0x80, 0xa0, 0xefd, r5, r6}, {0x2, 0x4, 0x3, 0x6e0f, 0xfffffffffffffff9, 0x5, 0x7, 0x5}, {0x1, 0x10001, 0x3d, 0x3a}, 0x0, 0x700000000000000, 0x400, 0x1, 0x40, 0x0}, {{@in=@empty=0x0, 0xc0, 0x3}, 0x10, @in=@rand_addr=0x5, 0x4, 0x0, 0x0, 0x80, 0x0, 0x0, 0x9}}, 0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00004ea000-0x4)=0x0) r7 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ce2000)={0x7, &(0x7f00007b5000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) bind$netlink(r7, &(0x7f0000f11000)={0x0, 0x0, 0x7, 0x39}, 0xc) ioctl$DRM_IOCTL_SET_SAREA_CTX(r7, 0x4010641c, &(0x7f0000469000-0x10)={r8, &(0x7f000045d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000fe8000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000595000-0x4)=0xe8) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000faa000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$setregset(0x4205, r11, 0x201, &(0x7f0000b2c000-0x10)={&(0x7f0000638000-0xc6)="1e48f23d8eb349e59efeb200f451e157e4fc16252ba5d6425b5cb5d66a87e4e0f552b60f43e1e8b1d0f88f8d4049bdfbfa0c461f34c676efd8b6c5ac7f54ee195a568d3c2acbe227f366354597b9f3fa32795c87794ccceab9be4593df075b9a28061cffc285841752770080da6866e25cf36267f319909fd5fcc6b4ac5204737a8556753801fad1fd860938e3c5b4daec2be6716637f31033ea7ed7001b7c4f6a11bb1df13cf7d47b92ad1f23b4c747a5f9ce9a9170d16028bde359fb5df3914e3a39626b21", 0xc6}) getsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000195000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ba000)=0x37) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000816000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81, r10}) r12 = dup2(r9, 0xffffffffffffffff) syz_open_dev$loop(&(0x7f00006a0000)="2f6465762f6c6f6f702300", 0x100000010003, 0x14d202) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r12, 0x84, 0x1a, &(0x7f0000d5c000-0x36)={0x0, 0x2e, "1dbe1e1cbb65f2d57af72bf7560fc6f88c1225dcd7826bc67a09732d6bbcad481423e670e4c8240822b16ce35101"}, &(0x7f0000971000)=0x36) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r12, 0x84, 0x13, &(0x7f00004e9000-0x5)={r4, 0x4}, &(0x7f00002a2000-0x4)=0x8) 2017/11/22 11:55:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000010000)=0x0) perf_event_open(&(0x7f0000847000)={0x5, 0x78, 0xdc, 0x0, 0x3f, 0x1, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x800000000000000, 0x0, 0x100000005, 0x6, 0x7, 0x0, 0x4, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000175000-0x8)=0x100000001) r1 = syz_open_dev$usbmon(&(0x7f0000388000-0xd)="2f6465762f7573626d6f6e2300", 0xffffffffffff7fff, 0x4200) connect$netlink(r1, &(0x7f0000264000)={0x1, 0x0, 0x2, 0x8}, 0xc) gettid() mkdir(&(0x7f00002da000)="2e2f66696c653000", 0x10040000200105) bpf$MAP_CREATE(0x0, &(0x7f0000a22000-0x1c)={0x3, 0x9, 0x93b, 0xffffffff7fffffff, 0x0, 0x0, 0x4000}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000365000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000dcf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000dd2000-0x20)="0800000000000000db060000000010000600000000ab0000df7fe60700722a33"}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f000022a000)="73e8", 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000a00000)={0x0, 0x7ff}, &(0x7f00005d6000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000d25000)={0x400000000000005, 0x3, 0x9c, 0x5, r4}, 0x10) ioctl$sock_ifreq(r2, 0x256fc9c967c44e47, &(0x7f0000018000)={@common="67726574617030000000000000000000", @ifru_settings={0xffff, 0x7, @cisco=&(0x7f000081c000)={0x7f, 0x5}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000)="2f6465762f6b766d00", 0x20008000, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000740000)={0x10002, 0x0, [0x65, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000249000)={r4, 0x5}, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000fe7000-0x20)={0x0, 0x3, 0x0, 0x2000, &(0x7f00005b3000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r7, &(0x7f00005b3000/0x18000)=nil, &(0x7f0000856000-0x18)=[@text16={0x10, &(0x7f000014f000)="9a5b70b100ba2000b000ee640f01cb65dfe0ea002067009a1700c0003e660f63d10f107a6635000040000f22e0360f01d1", 0x31}], 0x1, 0x0, &(0x7f00003fb000)=[@dstype0={0x6, 0xe}, @cr0={0x0, 0x5}], 0x2) ioctl$KVM_RUN(r7, 0xae80, 0x0) [ 112.585302] audit: type=1326 audit(1511351750.664:1478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=13508 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/22 11:55:51 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000002000/0x3000)=nil, 0x3000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000007000)={0x0, 0x0}, 0x80000) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000007000-0x18)={0x3f, 0x100000000, 0xffffffff80000000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xfffffffffffffffe, 0x806, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000000a000-0x58)=[@in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0xfffffffffffffd4b}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000007000-0x9)="33017972696e670005", &(0x7f000000a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000006000)="0000", 0x2, 0x0) 2017/11/22 11:55:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) r4 = fcntl$dupfd(r2, 0x406, r2) getsockopt$inet6_tcp_int(r4, 0x6, 0x1a, &(0x7f0000000000)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x1b) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000001000)={0x5, 0x0, 0xc0d3, 0x4, 0x1, 0x9, 0x7fff, 0x10001, 0x7, 0x10001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000004000-0x4)=0x1, 0x4) r5 = syz_open_dev$mouse(&(0x7f0000002000)="2f6465762f696e7075742f6d6f7573652300", 0x13, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000d4a000-0x68)={0x3, 0x7939114d, 0x82, {0x0, 0x0}, 0xfffffffffffffff9, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000bf6000)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ba1000-0x20)={0x0, 0x0, 0x10000, 0xffffffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40106437, &(0x7f0000845000)={r6, 0x80}) dup3(r1, r0, 0x0) ioctl$EVIOCSABS2F(r4, 0x401845ef, &(0x7f0000b2b000-0x2)={0x20, 0x400, 0xc5e4, 0x41, 0x401, 0x6}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000ce4000)={0x7, 0x455, 0xdc, 0xcccd}) ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000530000-0x10)={&(0x7f0000f43000/0x2000)=nil, 0x2000}) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000d62000-0x2)={0x0, 0x0}, 0x2) sendto$inet6(0xffffffffffffffff, &(0x7f0000139000)="", 0x0, 0x4, 0x0, 0x0) inotify_add_watch(r4, &(0x7f0000486000)="2e2f66696c653000", 0x80000010) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00002af000)=[@in={0x2, 0x1, @rand_addr=0x23, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2017/11/22 11:55:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x803, 0x0) r1 = open(&(0x7f0000d35000)="2e2f66696c653000", 0x400000, 0xa8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000fb5000)={0x6, r0, 0x1}) write(r0, &(0x7f0000f3a000+0xc81)="260000002200472b05e07d000000000000036d4010011f00c000ad00000000000047003500a0", 0x26) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000ef7000-0x75)="d7023675df0c3cba3c2971195c85b699c403a37cdb2ceb693e36e24cdf466155af6b8308856a35f977a40c35ff19f49557afd6c8aefdaa7afa1d2c4bee75e9094d953f893084d520fc247b62f24bf9694fe7c546fef0e0fd6c2eba6a6ca1e6ad808a4ac3a10a0085b56ae7e42bddd0792e0a7430d2", 0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x40189206, 0x40f0b1) r3 = socket(0x11, 0x3, 0xfffffffffffffffe) recvfrom$unix(r0, &(0x7f0000663000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x40000002, 0x0, 0x0) pread64(r3, &(0x7f0000140000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000035a000-0x18)={0x0, 0xe09, 0x40b9771d5fd48259, 0x3, 0x3f}, &(0x7f000029c000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000ce000-0x20)={0x2, 0x3, 0x81fe, 0x8000000000005, 0x20000000041, 0xf000000000000000, 0x5, 0x1, r4}, 0x20) write(r0, &(0x7f0000f85000)="26000000130047f10714c1f8590022ff020000000000000000000000000001ff060010000635", 0x26) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000ca1000-0x4)=0x400, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000360000)=0x0, &(0x7f0000656000)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000870000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg(r6, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000a0b000)="", 0x0, 0x0}, 0x40) setsockopt$sock_int(r3, 0x1, 0x10000002e, &(0x7f0000f13000-0x4)=0x9, 0x4) read(r1, &(0x7f00004f8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f0000ee9000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e8a000)=0x14) getsockopt$inet_int(r3, 0x0, 0x0, &(0x7f0000470000-0x4)=0x0, &(0x7f0000317000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00006e1000)={r4, 0x368}, &(0x7f000084f000)=0x8) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000e87000)=0x3f3, &(0x7f0000bcb000-0x8)=0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000aae000-0x8)=[{0x6, 0x400000}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000528000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000178000)=0x14) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000be9", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000b5000)={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="3c18020200b4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a3ab3ac9ce67f19e587af875a0951db0"}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000b8c000)="", &(0x7f000043c000)=0x0) 2017/11/22 11:55:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0x4) r1 = syz_open_dev$random(&(0x7f0000fbb000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) pread64(r1, &(0x7f000063a000-0x1)="00", 0x1, 0x0) r2 = semget$private(0x0, 0x3, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083d000-0xb)="2f6465762f6877726e6700", 0x60480, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000ccd000+0xf3f)={0x9ea, 0x7fff, 0x100000000000005a, 0x2, 0x8}, 0x14) r4 = eventfd2(0xffff, 0x1) r5 = gettid() ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x9) connect$inet6(0xffffffffffffffff, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x9}, 0x1c) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00004f9000-0x4)=0x0, &(0x7f0000a59000)=0x4) ioctl$int_in(r6, 0x5452, &(0x7f0000242000-0x8)=0x6) lseek(r1, 0x0, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000046a000)=0x100000001) fcntl$setown(r6, 0x8, r5) semop(r2, &(0x7f0000fc6000-0xc)=[{0x0, 0xffff, 0x0}], 0x1) r8 = dup3(r4, r1, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000156000)={&(0x7f0000000000/0x1000)=nil, 0x3f, 0x0, 0x40, &(0x7f00001cc000/0x3000)=nil, 0x0}) ioctl$RNDGETENTCNT(r8, 0x80045200, &(0x7f0000316000)=0x0) fcntl$setsig(r6, 0xa, 0x12) clone(0x4000200, &(0x7f0000ec4000)="40da369816fc8661e326055bda47fd5122f878bc8c54b7f24ea44930f707b324fab65b7ba907e12b7a2bc84cf81c108b1bcfd87a093d91298e0280fd772d443d634aa809d5de4d2285f0e04d814889c86f3190b0edb50ec5382bae2f30fe1a0aa36d694cffcb0c9c6a2d1c68a1c408de3fde1a4e3d30519e277a4e6d18900bc325737fe668aec19d3de5a6c120237112c2241dd6431fa665189cbed45b12885dc72b2ae8276f09f218150e751ddb5a19d8ba97c61c044ec18d238f12587806c5983bc23556bf8e72aea47eb0bbd05b16ab06b9cd02233dfce2beb0ff58d01f070e57c7081fbbe5a2ed7717adb10bf9", &(0x7f0000208000)=0x0, &(0x7f0000e71000)=0x0, &(0x7f0000a00000-0xc2)="3b4c916cabd8318fe46481821607ba666e61adda43d8642a048f9c985bbeb3f5e9c4ae6a54ddaa0f8c1bbba67e37eca4305b721e4eb38ec4c46b667e257c9566823f3b3dba588acc30f0621dac9166fa42f1de176a60cf607400f76e7764826ce61390188a07f4094cb8383553e85d46d687877bdbec11f58995097e2692cf7b926fdf824f8fac44aa6d384a3d1305c606389a46f0ce33af2d18aa55bf64b5c157d020198a33c21b00ca98e4f890ec4b6d71a08317b9ec9667eac70de0cef233b1f6") readv(r7, &(0x7f0000fa4000)=[{&(0x7f0000fc0000)="00", 0x1}], 0x1) dup2(r1, r7) tkill(r5, 0x13) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f00000fe000)={@generic="22c0228aec514c436d6430a1b995d934", @ifru_flags=0x400}) [ 112.749468] IPv6: ADDRCONF(NETDEV_CHANGE): syz4: link becomes ready 2017/11/22 11:55:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00007a7000-0x4)=0x0) fchmod(r0, 0x58bee0e45ec04ea2) symlinkat(&(0x7f000025f000)="2e2f66696c653000", r0, &(0x7f0000d07000-0x8)="2e2f66696c653000") socketpair$unix(0x1, 0x0, 0x0, &(0x7f000043a000-0x8)={0x0, 0x0}) close(r1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000f84000-0x10)={0x8, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000d33000)={r3, 0x6}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000523000+0x55c)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) renameat2(r0, &(0x7f0000e8c000-0x8)="2e2f66696c653000", r0, &(0x7f000028e000-0x1)="2f", 0x2) linkat(r0, &(0x7f00005bb000)="2e2f66696c653000", r0, &(0x7f0000f73000)="2f", 0x400) removexattr(&(0x7f0000c2f000-0x8)="2e2f66696c653000", &(0x7f00006c8000-0x19)=@random={"6f73322e00", "00"}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000ae1000-0x4)=0x0) renameat(r0, &(0x7f0000346000-0x8)="2e2f66696c653100", r0, &(0x7f00008bb000)="2f") socketpair(0x3, 0x806, 0x84, &(0x7f0000787000-0x8)={0x0, 0x0}) fchmodat(r4, &(0x7f0000814000-0x8)="2e2f66696c653100", 0x2) getdents(r0, &(0x7f0000ff4000)="000000", 0x3) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f0000ce6000)="d3f5a5e9aded00ae1accf9bac4276fa0d71ccaa01f2e7f51bc550397a04324746c1a1e62cb977607a3bf5c6ca397c782b0a5fafa0c0575095b6dfc720dc4082285d64bbf1534fdee1c04af376338417be02a62a5a45e655b3de88274a03cb623411f4fffa8638afb7d4fff7930a7f1e3336929c9558b2cb694ab3c872d8cf3559c5fc053ddf4dcdff0b35eb0bbfc10cb948c103172072b5d328a534267110070f2b968205e8eb7d0c5c07697f635bce95340b8e3622308b60df80a8319a7e8ecb2679f325b1e25d7629742f92e0169a16bb9ca68fea3d5ff5bd213154750e161a1b5a5e5b7cc34da613c5c7ba18ff7", 0xef) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f00002b5000-0x8)=0x7ff) close(r2) mkdirat(r0, &(0x7f0000315000-0x8)="2e2f66696c653100", 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000026f000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006bd000)={0x0, 0x0, 0x0}, &(0x7f0000392000)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f0000dc2000-0x20)={0x2, 0x7fffffff, r6, 0x2, r7, 0x80000001, 0x400000000000, 0x3}) 2017/11/22 11:55:51 executing program 1: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x100803, 0x2) mmap(&(0x7f0000520000/0x2000)=nil, 0x2000, 0x3, 0x50, r0, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000fbd000-0xe)="6b657972696e67707070315e2c00", 0x3) restart_syscall() mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000fbf000-0x30)=[{&(0x7f0000076000)="a93f6762a828d59aeed450956daccd2ea57ac1cb3cc4f3bfff7cdface454818ea8f179a617f735e9405f13fd1b55a39597918c5f5c1c4ea5f5ad4d856ee73be65a861054b191b2107dd8dd4367d90a1c0a739e400893b0a9c7df58ae4003f69bbc9df7dadb2286c45d12965873b35fa7199aab7a22cfbe5d1019d556edcc1e128ad729e73ba18e9ca9962fcdc0cd708fc68324a4e2adfb8efa49", 0x9a}, {&(0x7f0000fbf000-0xd8)="aa2d42c2c26d2a0da43f4214239c8faf48ffe4190992c4b5aef2f147141face77119b5c986d720f003d1ca55e65f0a25c288c837473de9676edc7bb5b89eb520e03440a306b127960a3667d388ed04f73a5348bfba64a7a458854b0d157f7e9eb358ebe7724da306c0d70aff7ccd8fcafd88080094dd6a3998a04c7a7e7b33bcbeff3f24966e531d6652d432a5552ff3bea3cdfeaef47f8a4109dd04ec865585da5f49de7377641b0e9de4ef938664321490511e334d2a83f3d2e939386a7cbe33cd7b6690abdf97a25385ec11b7e94800a3c4289fdede65", 0xd8}, {&(0x7f0000935000)="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", 0x1000}], 0x3) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000044a000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x14, 0x1000000029, 0x3e, "00000000"}, 0x14, 0x0}, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x40050, r0, 0x0) mmap(&(0x7f00004cd000/0x1000)=nil, 0x1000, 0xa, 0x11, r1, 0x11) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00003fe000-0x4)=0x0, &(0x7f0000e88000+0x8fd)=0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f000084f000-0x1)=0x0) r4 = fcntl$dupfd(r3, 0x0, r0) setsockopt$inet_udp_int(r4, 0x11, 0x1, &(0x7f0000482000-0x4)=0xffff, 0x4) r5 = open(&(0x7f0000284000-0x8)="2e2f66696c653000", 0x2, 0x84) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="251dad3eb4d6d2d936e4c615e8478036"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000de9000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x1003}) write$tun(r3, &(0x7f0000340000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xe, 0x4, 0x0, 0x0, 0x1048, 0x1, 0x2000, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0xd0, []}, @ssrr={0x89, 0xb, 0x0, [@broadcast=0xffffffff, @rand_addr=0x0]}, @cipso={0x86, 0x6, 0x2, []}, @generic={0x0, 0xc, "0fb35c6e0cef960c3bcf"}]}}, @dccp={{0x3, 0x0, 0x4, 0x1, 0x562949e3, 0x0, 0x0, 0x3, 0x8, "749407", 0x8000, "b33a4b"}, "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"}}}, 0x1052) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 11:55:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x5, 0x5, &(0x7f0000bb6000-0x8)={0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00007d2000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x4, &(0x7f0000efa000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe72, 0xc4, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x2000000000003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000087e000-0xc)={0x7, r2, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x2000000000021, &(0x7f0000e95000)=0xc9ac, 0x4) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000102000)={0x0, 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00009eb000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff7fc, 0x0}) bind$inet6(r5, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) connect$inet6(r5, &(0x7f0000629000)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f63000)=0x0) bind$inet6(r6, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto(0xffffffffffffffff, &(0x7f00007a9000)="", 0x0, 0x0, &(0x7f0000f62000)=@ax25={0x3, {"22a2dcaa6fbf6a"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000a4d000-0x8)={0x0, 0xfff}, &(0x7f00001ee000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000781000-0x8)={r7, 0x80}, &(0x7f00006d5000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00004f1000)={0x4, 0x5, 0x8000, 0x8, 0x2, 0x100, 0x105, 0x4, r8}, &(0x7f000026e000-0x4)=0x20) r9 = socket(0x100000000011, 0x400000000000a, 0x300) setsockopt$sock_int(r9, 0x1, 0x28, &(0x7f0000d17000-0x4)=0xacbb, 0x4) setsockopt$packet_fanout(r9, 0x107, 0x12, &(0x7f000042f000)={0x0, 0x7, 0xfdd}, 0x4) socket$inet(0x2, 0x1, 0x5) 2017/11/22 11:55:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000016c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000093000-0x8)="6b657972696e6700", &(0x7f00007ac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a8000)="2f6465762f6175746f667300", 0x10000000000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000b70000-0xc)={@broadcast=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000e42000)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000ecc000)={@generic="8de04b9acc879b2365183fd3f5f1b98b", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(r1, &(0x7f000066d000-0xb4)=[{{&(0x7f000003f000-0x8)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000ba9000-0x40)=[{&(0x7f0000961000)="9a845fa6348ffe614c6bfb19df4a63ce907758ebccc1b6ffac30b0623eeaae8e8696e9505f85921aebd04a81428a68c64dadd248cc47fe3c689000e9a037e69c968c66f678a043955d029acbe83a8400bac6e82d1ccc6e046a6d7a9edd16c246e9de7dfa1072671d65de2e0194e6e4906fe28f566b0affb029438348173005c3e55d13d4", 0x84}, {&(0x7f00006f5000-0x10)="c8965ac86ff328548e87cd09ee2a0386", 0x10}, {&(0x7f0000e39000-0x6)="960eedba1b9b", 0x6}, {&(0x7f0000c5b000-0x6a)="5b7e7de69a6898e46bcb627a0d0f4993dce2d9da295a6536b01fa30773e6a4e88c2853424df412e0da0ba9846a88174ba6b740be323a9efd13e2f41544e8ef997387b278f7bf567e7d9a24cf60091e60dce7c3668878649de8b458e4b9edf68d0a77e34652f152881be4", 0x6a}], 0x4, &(0x7f000048c000)=[{0x108, 0x113, 0x1000, "302cb542f125a4480fc3400968a5e6253218188eeac5712a2d3834ba9764421b52dfa126cbc910c004b0c969bd557955b52717a93b8d2d085fd7d8b741e02b320f3c8e8ae90ef944277fba7a03ee5d869987e04e80569f09aafa8cb93fad3fab8602b71cb613bcc7b21cb3466271579727a9607da29044078d985586496c62eca49717efcfe6ac9f3dba8df138932210e568a407404b5e7aae01f57f96d6c1b6f5908acbe496aa82ba648f5c12a7cc7448ea2a827618bb1e802b5974b405692ec426220789585927ff98ca5d37a020a91f99d9c45c613f01eed254c25418721534cfeb935aa33f6f15e1138a93c4fab43cd657"}, {0xf8, 0x117, 0x10000, "ea519fa71aa9531fd6f6d40e0c2c34cf2b8172b6c13fdad06a318085d7995f4b8326e8867d3c48056c0124995c2135cb5715c05563bf4eab446356fdf8bbb6c5c1b141f7f49f5cbd80b8c2a479f8dfd763c09ecd74989c80da11cf1aff96084857e40923d9e91dedb77d4259013ee9a73b86eb57549caf525318132be6a607b49ac17549b72691fece75c57152b771cd5a1e36f406912c957ebbb49e639fb188ee136939ed24dcce5d3d5860899586eafa79d9a1fcea5a90e0ce38bc07624edd3ddf44f3f16a4110ad07f96262de09f0a8db58f9c48fef6715b9b4651d1a4fa65b8af5574242fb"}, {0xd8, 0x119, 0x0, "accd6d35cc99d54c92322d9b38e05825627ff03911f8556c92e10046a1e7fe35f756e7d8db8ebed409b70322701cbec4f4fa6839379a26e8af1baaa7fa6869e303cf49e3c5c0690aead8f241db22c1e41f3839aa123ffdcd7f3b8b8e0c95647d6bcb23dff3491a1ff012d6aceb100419038ff219e0ac431b1a38bfe6bc3b617072f3e94a144a25ec38dabe445a3c86ddadb721655cb3031d81d0805ffbbcdcb16bb1d6e52ff0d6a62d07517eea8109e8a81f02ffd654143835b88cc0264a0fcf62ea8f8d2d86c9"}, {0xc8, 0x10b, 0x3, "968fb4b8b20cad93149a2e5efa76879e5de6843572cea8028e42cfc5caad87bfcb28e0702f2d22a3aaecf9402a350e009135a3a0bdaaa98e52d4f6e7861b12e892916318b886fd64a8a4dafa1081ca83a7d998ac589124aee046e66975660d213d81af4100db268832415723cb90b69789505ba73a256d7aaa04331cbd2e3854765e728853daa27c947d9decf518f9198116fc3ded9df7d3234172ea76f7e60425867577fec93fee2efc3e0b7b169176cf"}, {0x48, 0x10d, 0xfffffffffffffffc, "3f6249f6ef303150804b4a8695fbf30fb152473310777010a1175a1b7a8c3625bc6e1ea95f5032a3afa9994ba6ff31564e"}, {0x60, 0x103, 0xe2c2, "95087e2f19f23bd4ac7be5030b43f9d6f66f7c93d809eb2b640b0624c0befa4035139437fce7140d153440446e73e1fa419324ccbdb4d1b90d05ade8d7420e8caac8184978397f597f6f1be701eedc"}, {0x68, 0x11b, 0x2, "3520af0729d74d610f769944dabc05991d114324ef591d41661b01119fa81695dbee4f5ba7c9271aabefcb935750d4f8ab9bcfd3599e1cf6e422e4943f21282634afc119d5cd4d3e5b9972500d36420a89b42388"}], 0x7, 0x40010}, 0x2}, {{&(0x7f0000993000)=@ll={0x11, 0xf, r3, 0x1, 0x2, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000094000)=[{&(0x7f00005f4000-0x1000)="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", 0x1000}, {&(0x7f00007ac000-0xb4)="ad075c98f765488d5b0bae35bef2f817b39c3156e09786ced811f798e4699e96c16dfde63b68a9c804e79a27f379736368ddc100d1b8cfeab9d3e67f9311c0c7ebb5adb3b2a716c32c1ca0284629f5dd36090b4f818dfe589ab115e022749c0e5a85eb7059411fc35362672a4351e1dcd21829e3489e063d6875f9b97f4d89db7eef9abce10d5946211923c286fc36da99639c646377774a2e75070dd723a7109dd53cf0d40854de15d390cbef6c584a6b3633ae", 0xb4}], 0x2, &(0x7f0000c0b000+0xb35)=[{0x18, 0x113, 0x2, "7495"}], 0x1, 0x80}, 0xfffffffffffffffa}, {{&(0x7f0000586000)=@nfc={0x27, 0x6, 0x1, 0x7}, 0x10, &(0x7f0000d6e000-0x10)=[{&(0x7f0000b6e000)="019805bccd9478", 0x7}], 0x1, &(0x7f00001f7000-0x100)=[{0xc0, 0x13f, 0x1800000000, "4a9d35a681042823b63e73ddc008f2c4dde3d0e6e2bfd459fe1e71efa1c41dea27a3eca85239e2dc768a4f73fd168ba63248c8300a44fac7a1b76c355d93392796a808ff9cdd544a8af0064c92e30b576adce3dc54666d129542324b4cde247d7cdef04fa55bede268ede75b3b203e3ebf4f6686c8900dc0a711cc136547a8cba130c2518b73c02400b538ea2eae5588c5a97e35cba4e0055002441e36098a4f891ba12b1e6b848b5608a9"}, {0x40, 0x10f, 0x1, "7517a81bbfc773a31826590ba5f34f3791915736c9aa639eb45e42b6e1a3209c11f0c8ff6d4d674d3b3e1b987284b0"}], 0x2, 0x80}, 0x9}], 0x3, 0x40080) r4 = socket(0x10000000010, 0x2, 0xc) write(r4, &(0x7f0000a78000)="", 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = dup2(r5, r1) ioctl$RNDGETENTCNT(r6, 0x80045200, &(0x7f0000dd0000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000731000-0x36)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f0000b36000)={0x2, 0x78, 0xe2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0xf5a, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc1000-0xb)="2f6465762f6877726e6700", 0x1272f29fa269128c, 0x0) r7 = accept4(0xffffffffffffff9c, &(0x7f0000dc3000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b22000)=0x10, 0x80000) r8 = accept4$inet(r7, &(0x7f0000a72000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000-0x4)=0x10, 0x80804) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f00001d8000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc}], 0x1c) sendto$inet(r8, &(0x7f000020b000)="c4819cbd8a0886b6709c5d7b979bf816aa71adc14dd7026900070000000000130000000000000003ffae9b4f352b5f8817ffef0000ffec00b7251f925c0f00870005fef603", 0x45, 0x8884, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = socket$netlink(0x10, 0x3, 0x4) writev(r10, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) [ 112.893780] IPv6: ADDRCONF(NETDEV_CHANGE): syz4: link becomes ready 2017/11/22 11:55:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d97000)="2f6465762f72746300", 0x44c00, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00002d0000)=0x0, &(0x7f0000623000-0x4)=0x4) recvfrom$inet6(r0, &(0x7f0000d80000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0x40010000, &(0x7f00007df000-0x1c)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffff01}, 0x1c) r1 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a69000)="2f6465762f6375736500", 0x0, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e71000)="2f6465762f70746d7800", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl(r6, 0x894c, &(0x7f0000158000)="") setns(r1, 0x0) umount2(&(0x7f00008ee000)="2e2f66696c653000", 0x1) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00003ae000)={[0x3ac, 0x48c, 0x9, 0x2, 0x4, 0x81, 0x1, 0x5c8d4460, 0xffffffffffffffff, 0x2, 0x6008, 0x1, 0x1ff, 0x3, 0x8, 0x20], 0x6000, 0x8400}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000022a000-0x10)=[{0x8, 0x1}, {0x8, 0x9d3b}], 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004e6000)={0x0, r2, 0x1, 0x1, 0x0}, 0x14) 2017/11/22 11:55:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002a6000-0x8)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002bb000-0x4)={0xfff}, 0x4) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000191000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2017/11/22 11:55:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = creat(&(0x7f0000cdf000-0x8)="2e2f66696c653000", 0x102) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000c4a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00002f5000-0x4)=0x46) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f0000496000)="2f6465762f73672300", 0x8, 0x1) r7 = syz_open_dev$urandom(&(0x7f0000fa6000)="2f6465762f7572616e646f6d00", 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00004fe000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001e000-0x20)={0xffffffffffffffff, &(0x7f00002a6000)="61", &(0x7f0000af7000-0x2)="", 0x0}, 0x20) splice(r7, 0x0, r5, 0x0, 0x100020000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000d5e000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000e50000)={0xd002, &(0x7f000030e000)=0x0, 0x3, r4, 0x1}) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000b01000)={0x6, 0x20000004, 0x0, 0x9, 0x200000000}) ioctl$EVIOCGMTSLOTS(r5, 0x8040450a, &(0x7f000086e000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") splice(r4, 0x0, r6, 0x0, 0xfffffdf8, 0x0) ioctl$sock_ifreq(r3, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) r8 = openat(0xffffffffffffff9c, &(0x7f0000399000-0x8)="2e2f66696c653000", 0x10000, 0x8) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000482000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000082c000-0x4)=0x1000) dup3(r3, r8, 0x80000) getsockopt$netlink(r8, 0x10e, 0x0, &(0x7f0000299000-0x2)="0000", &(0x7f00007a8000-0x4)=0x2) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/11/22 11:55:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x40000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffbffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000082a000-0x4)=0x0) perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x1, 0x80000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x668, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0xc0, 0x3, 0x0, 0xfffffff7fffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, r0, 0x101, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x6, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) process_vm_readv(r0, &(0x7f0000e7e000-0x90)=[], 0x0, &(0x7f000059b000-0x48)=[{&(0x7f0000fad000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000aaf000)="0000000000000000", 0x8}, {&(0x7f000020a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000158000-0x1)="0000", 0x2}, {&(0x7f00001c6000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000474000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}, {&(0x7f0000ee9000-0x8f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000418000)="000000000000000000000000", 0xc}, {&(0x7f00003cd000-0xd8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}], 0x9, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x0, 0x0, 0x5, 0x9, 0x40000000, 0xffffffffffffffff, 0x4000000000000}, 0x1c) getpgrp(r0) prctl$setname(0xf, &(0x7f0000dc2000-0x15)="656d3173797374656d2176626f78ee657430295d00") r1 = syz_open_dev$vcsa(&(0x7f00008fd000-0xb)="2f6465762f766373612300", 0xae, 0x20000) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000a6b000)={0x7fff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) getsockname$llc(r1, &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a66000)=0x10) perf_event_open(&(0x7f0000e0d000-0x78)={0x0, 0x78, 0xde, 0x7, 0x0, 0x0, 0x0, 0xffffffffffff3036, 0x0, 0x0, 0x20, 0x0, 0x1, 0x0, 0x0, 0x20000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000140000)="2f6465762f73672300", 0x9, 0x40000) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000e3f000-0x8)={0x0, 0x1a}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f0000dc7000)=[{0x14, 0x1d, 0x80719, 0x0, 0x0, "12"}], 0x14}], 0x1, &(0x7f0000025000)=[], 0x0, 0x0}, 0x0) 2017/11/22 11:55:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000003, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000140000-0x8)="2e2f66696c653000", 0x10801, 0x13) ioctl$TIOCMBIS(r1, 0x5417, &(0x7f00006fc000-0x4)=0x2) getpgid(0xffffffffffffffff) gettid() fstat(0xffffffffffffffff, &(0x7f0000f5a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fe5000-0x5c)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, 0x7fff, [0x7, 0x7a, 0x1f, 0x7, 0x80000000, 0x9, 0x6, 0x2]}, 0x5c) setgroups(0x8, &(0x7f00000cb000)=[r2, r2, r2, r2, r2, r2, r2, r2]) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7d, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x73, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20, 0x0, 0x7, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f00009d6000)="6b657972696e6700", &(0x7f000029f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000039d000-0x1)="00", 0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00003c8000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000540000-0x27)="707070312d74727573746564776c616e31707070307472757374656465746830656d305b2d5c00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x100100000002, 0x5, 0x4000000000000) setsockopt(r5, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000687000)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afec8513a871f0c43010863e75e64393c707c23b0d1a8000f0fde0f94c8db2e7ca0151dfa09806bc79f2bcf4417af0c0787e547246cc88368005383733bb4cfa95cbc505e22cf1662eb5053a9af8936ee3405c5aeb1a9b497fd387484760ed22598b8d25e4606f8818bf5254973e40ecabecccbbc1f3faf5f5237a965b6e12787a776ff1be9998ab6c06c28a0be2a9f588d3bf24567067f8390fb00094fb1995eefa1779364802a4e3b5f2fb100cb2e511a080b491139d14bdf8869f77d02a6de73f09773c3e6cbb3ae366f9ab803048a38b1a6f1630f", 0xf4) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) ioctl$sock_bt(r1, 0x541b, &(0x7f0000139000-0x2d)="7cd3fedc70041692963bfec52f13bed8649d86f611aec2ab9b589b924b9dade25e0b0e06fc2e1a31850780b70c") getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000bab000)=0x0, &(0x7f00006e8000)=0x4) recvfrom$inet6(r5, &(0x7f0000547000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x142, &(0x7f0000a7a000)={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffeffffffff}, 0x1c) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000a8b000)="131f6420706dcb6c14428a174012875d489c7d77b2c011a2fcd019f6d70fded85d292a5c9d574e3e191a6ec12252f71b2d32d13b57a2f83c25eb6abaecf5b1e374a0920e20bb16bbd354864bb5c9cf4e8b4c4cc7eea5c2c9b4107811b464ec79c17227065f02386949c01e1832d1b06f43cdc3653f82c788cdc643c90b22b46f302aa105a5021c04d7d3713efdc3437aab474ae69bd2b6552fdf5599d3fa0fbea9fb3e3a3129e5fd62348a2e9ac99675e08427f36092c7ffeb112db6d8f04cd92b76ed8eaa965fad725b6777812d54f8af615ed64822000bedd2ec6e6d91c6dbb79bb048a7af2289fc82b729325833f665dee5a6") socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$inet(r5, &(0x7f000087a000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000cfd000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000c32000)=0xc) 2017/11/22 11:55:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000f49000)={0x7, 0xffffffffffffff9c, 0x0}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000037d000)={0x2, 0xe0ea, 0x80000000, 0x9}, 0x10) pipe(&(0x7f00009d1000)={0x0, 0x0}) getsockname$unix(r1, &(0x7f000074c000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00009f3000)=0x43) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f0000251000-0x10)={0x0, 0x0}) r2 = openat(r1, &(0x7f0000843000-0x8)="2e2f66696c653000", 0x1fffe, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000254000)={0x300, 0xe76d, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/22 11:55:51 executing program 6: truncate(&(0x7f000027a000)="2e2f66696c653000", 0xfffffffffffffff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000363000-0x4)={r0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000b7f000-0x20)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000012a000)=0x0, &(0x7f0000e6a000)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c90000-0x8)={0x0, 0x0}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8d000)={0x0, 0x0, 0x0}, &(0x7f0000fe9000-0x4)=0xc) stat(&(0x7f0000e49000)="2e2f66696c653000", &(0x7f0000a78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$unix(r3, &(0x7f0000c77000-0x38)={&(0x7f0000712000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000138000)=[{&(0x7f0000ce6000-0x90)="4b868faa1e2d6a42054ee040dbde80a9c7e12452cd934b947786e8f11274e15d1a8ae03a2fdf1046ff1d92be012f980bc43b7b5038fdd24139964b8733d2049bea4cec0caa74135a188fbaff93e2cc04a72fc3fff5bf30316e5320b276a57e777c9b7812de578c27497b99e5f361552c6191fd2a597ce6ae337d6e7740d1671c1dd06e7d091423b4642b6907593fe444", 0x90}, {&(0x7f0000505000-0x60)="575560864e901530335abf7f8461b415b7c24663a07525c57cf3ed744f4ff1460ce6b4058976bdfb53ee38e1791023c662d42171af2c7b6b2df22cbdb7e725dff9be5dc75d26428aa88711d8d0ea429d199d7337195bec2b7df48e946f6baa0a", 0x60}], 0x2, &(0x7f000069b000-0x60)=[@rights={0x28, 0x1, 0x1, [r2, r1, r0, r0, r2]}, @rights={0x18, 0x1, 0x1, [r4, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x3, 0x80c0}, 0x8011) ftruncate(r1, 0xdae) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000041c000-0x18)={0x0, 0xffffffffffffc9f6, 0x30, 0x4, 0xff}, &(0x7f0000cd3000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f000003f000)={r8, 0x80000000}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000221000)={r0}) r9 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000334000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2002}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000958000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000c29000)={0x6, 0x80000000}) 2017/11/22 11:55:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e39000)="2e2f66696c653000", 0xffffffffffffffff, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000051e000)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000032000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000d22000-0x28)={&(0x7f0000cb6000/0x3000)=nil, 0x7, 0x5, 0x88, &(0x7f0000d9e000/0x4000)=nil, 0x7ff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x8000000000003, 0x100000004) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00009e7000)={0x1, 0x0, 0x1}) recvfrom$ax25(r2, &(0x7f0000561000)="000000000000000000000000000000000000000000000000000000000000000000", 0x21, 0x40, &(0x7f0000754000-0x10)={0x3, {"885afa3b31196f"}, 0x5}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00001b2000-0x20)={@loopback={0x0, 0x1}, 0x100000001, 0x2, 0x3, 0x3, 0x0, 0x0, 0x0}, 0x20) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ea9000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000bd2000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2540000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31a, 0x3, 0xffffffff, 0x100000000, 0x6b1}, &(0x7f0000b7e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000af9000-0x10)={0x7, 0x4, 0x101, 0xffffffffffff9bb3, 0x0}, &(0x7f0000310000-0x4)=0x10) getpgrp(r3) ptrace$setopts(0x4203, 0x0, 0xffffffffffffbfdd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000000d000)=0x9, 0xa0) dup(r1) sched_setaffinity(r3, 0x8, &(0x7f0000fb4000-0x8)=0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00002a0000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000fb7000-0x20)={0x0, 0x1, 0x3000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00005fe000/0x18000)=nil, &(0x7f0000ce6000)=[@text16={0x10, &(0x7f0000db3000)="b802000f00d83ec18f5b6ae466b9a709000066b8f8ffffff66baffffffff0f3066b89d6a317c0f23c80f21f86635000010000f23f866b8ec1e6a0d0f23c00f21f8663500000b000f23f80f3026fa66b8d64300000f23d00f21f866351000000b0f23f8baa10066b80b55dbfa66eff080a7100000", 0x74}], 0x1, 0x0, &(0x7f000078b000)=[], 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000fa1000)={0x0, 0x1}) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f000000d000-0x18)=[@text16={0x10, &(0x7f0000722000)="065925e2cca74a7632e9e66eb9dc9225085b05000000abb57712d467cc61056c75dfa557b8d78c389219dec4825895bcdbee829bc7c147117c4ad269fb36c556d87c6fb2c3d4f0017b03a9630be7ee8ff69f2323ed436906b32cce8ae0b61223eb7c5cdd", 0x64}], 0x1, 0x0, &(0x7f0000020000)=[], 0x0) 2017/11/22 11:55:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca7000-0x5)="2f6465762f76637300", 0x80080, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007f9000)={0x0, 0x1, &(0x7f0000fa7000)=[@in6={0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}]}, &(0x7f0000718000)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000e0000-0x8)=@assoc_value={r1, 0x4}, 0x8) utimensat(r0, &(0x7f0000ea5000-0x8)="2e2f66696c653000", &(0x7f0000dc7000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) getpgrp(0xffffffffffffffff) geteuid() getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000053000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000c1d000-0x1)="00", 0x3) timerfd_gettime(r2, &(0x7f0000a9a000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x3, 0x8000000000000) timerfd_settime(r3, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000090a000)=0x8001, 0x4) r5 = dup2(r4, r3) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) lseek(r6, 0x3, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000eb0000)={0x0, 0xfffffffffffffffe, 0x10, 0xf4, 0x80}, &(0x7f0000df7000-0x4)=0x18) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f000008f000-0x8)=0x40) seccomp(0x1, 0x20000000, &(0x7f0000e4d000)={0x0, &(0x7f0000566000)=[]}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f0000cbb000)=0xf0, 0x4) socket(0x9, 0x1, 0x9) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f000029f000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 113.266835] [ 113.268500] ====================================================== [ 113.274805] WARNING: possible circular locking dependency detected [ 113.281103] 4.14.0-mm1+ #25 Not tainted [ 113.285045] ------------------------------------------------------ [ 113.291331] syz-executor2/13613 is trying to acquire lock: [ 113.296917] (&pipe->mutex/1){+.+.}, at: [] pipe_lock+0x56/0x70 [ 113.304519] [ 113.304519] but task is already holding lock: [ 113.310455] (sb_writers){.+.+}, at: [] SyS_splice+0x1117/0x1630 [ 113.318136] [ 113.318136] which lock already depends on the new lock. [ 113.318136] [ 113.326415] [ 113.326415] the existing dependency chain (in reverse order) is: [ 113.334001] [ 113.334001] -> #8 (sb_writers){.+.+}: [ 113.339261] fs_reclaim_acquire.part.85+0x0/0x30 [ 113.344499] [ 113.344499] -> #7 ((completion)&req.done){+.+.}: [ 113.350705] lock_acquire+0x1d5/0x580 [ 113.354995] wait_for_completion+0xcb/0x7b0 [ 113.359811] devtmpfs_create_node+0x32b/0x4a0 [ 113.364796] device_add+0x120f/0x1640 [ 113.369084] device_create_groups_vargs+0x1f3/0x250 [ 113.374586] device_create+0xda/0x110 [ 113.378876] msr_device_create+0x26/0x40 [ 113.383427] cpuhp_invoke_callback+0x2ea/0x1d20 [ 113.388581] cpuhp_thread_fun+0x48e/0x7e0 [ 113.393218] smpboot_thread_fn+0x450/0x7c0 [ 113.397940] kthread+0x37a/0x440 [ 113.401797] ret_from_fork+0x24/0x30 [ 113.405994] [ 113.405994] -> #6 (cpuhp_state-up){+.+.}: [ 113.411595] lock_acquire+0x1d5/0x580 [ 113.415884] cpuhp_issue_call+0x1e5/0x520 [ 113.420520] __cpuhp_setup_state_cpuslocked+0x282/0x600 [ 113.426369] __cpuhp_setup_state+0xb0/0x140 [ 113.431179] page_writeback_init+0x4d/0x71 [ 113.435901] pagecache_init+0x48/0x4f [ 113.440189] start_kernel+0x6bc/0x74f [ 113.444474] x86_64_start_reservations+0x2a/0x2c [ 113.449718] x86_64_start_kernel+0x77/0x7a [ 113.454441] secondary_startup_64+0xa5/0xb0 [ 113.459246] [ 113.459246] -> #5 (cpuhp_state_mutex){+.+.}: [ 113.465104] lock_acquire+0x1d5/0x580 [ 113.469391] __mutex_lock+0x16f/0x1a80 [ 113.473767] mutex_lock_nested+0x16/0x20 [ 113.478315] __cpuhp_setup_state_cpuslocked+0x5b/0x600 [ 113.484077] __cpuhp_setup_state+0xb0/0x140 [ 113.488887] kvm_guest_init+0x1f3/0x20f [ 113.493348] setup_arch+0x17e8/0x1a02 [ 113.497634] start_kernel+0xa5/0x74f [ 113.501837] x86_64_start_reservations+0x2a/0x2c [ 113.507078] x86_64_start_kernel+0x77/0x7a [ 113.511797] secondary_startup_64+0xa5/0xb0 [ 113.516601] [ 113.516601] -> #4 (cpu_hotplug_lock.rw_sem){++++}: [ 113.522978] lock_acquire+0x1d5/0x580 [ 113.527265] cpus_read_lock+0x42/0x90 [ 113.531552] static_key_slow_inc+0x9d/0x3c0 [ 113.536364] tracepoint_probe_register_prio+0x80d/0x9a0 [ 113.542213] tracepoint_probe_register+0x2a/0x40 [ 113.547454] trace_event_reg+0x167/0x320 [ 113.552003] perf_trace_init+0x4ef/0xab0 [ 113.556555] perf_tp_event_init+0x7d/0xf0 [ 113.561190] perf_try_init_event+0xc9/0x1f0 [ 113.565998] perf_event_alloc+0x1cc6/0x2b00 [ 113.570807] SYSC_perf_event_open+0x842/0x2f10 [ 113.575876] SyS_perf_event_open+0x39/0x50 [ 113.580596] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 113.585836] [ 113.585836] -> #3 (tracepoints_mutex){+.+.}: [ 113.591696] lock_acquire+0x1d5/0x580 [ 113.595981] __mutex_lock+0x16f/0x1a80 [ 113.600355] mutex_lock_nested+0x16/0x20 [ 113.604904] tracepoint_probe_register_prio+0xa0/0x9a0 [ 113.610669] tracepoint_probe_register+0x2a/0x40 [ 113.615911] trace_event_reg+0x167/0x320 [ 113.620456] perf_trace_init+0x4ef/0xab0 [ 113.625005] perf_tp_event_init+0x7d/0xf0 [ 113.629644] perf_try_init_event+0xc9/0x1f0 [ 113.634450] perf_event_alloc+0x1cc6/0x2b00 [ 113.639260] SYSC_perf_event_open+0x842/0x2f10 [ 113.644328] SyS_perf_event_open+0x39/0x50 [ 113.649051] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 113.654291] [ 113.654291] -> #2 (event_mutex){+.+.}: [ 113.659629] lock_acquire+0x1d5/0x580 [ 113.663918] __mutex_lock+0x16f/0x1a80 [ 113.668292] mutex_lock_nested+0x16/0x20 [ 113.672840] perf_trace_init+0x58/0xab0 [ 113.677300] perf_tp_event_init+0x7d/0xf0 [ 113.681933] perf_try_init_event+0xc9/0x1f0 [ 113.686742] perf_event_alloc+0x1005/0x2b00 [ 113.691551] inherit_event.isra.92+0x15b/0x920 [ 113.696620] inherit_task_group.isra.94.part.95+0x73/0x240 [ 113.702736] perf_event_init_task+0x348/0x890 [ 113.707718] copy_process.part.35+0x1748/0x4b30 [ 113.712873] _do_fork+0x1ef/0xf10 [ 113.716812] SyS_clone+0x37/0x50 [ 113.720667] do_syscall_64+0x26c/0x920 [ 113.725041] return_from_SYSCALL_64+0x0/0x75 [ 113.729935] [ 113.729935] -> #1 (&ctx->mutex){+.+.}: [ 113.735272] lock_acquire+0x1d5/0x580 [ 113.739559] __mutex_lock+0x16f/0x1a80 [ 113.743932] mutex_lock_nested+0x16/0x20 [ 113.748480] perf_event_ctx_lock_nested+0x21b/0x450 [ 113.753981] perf_read+0xb9/0x970 [ 113.757922] do_iter_read+0x3db/0x5b0 [ 113.762208] vfs_readv+0x121/0x1c0 [ 113.766237] default_file_splice_read+0x508/0xae0 [ 113.771566] do_splice_to+0x110/0x170 [ 113.775851] SyS_splice+0x11a8/0x1630 [ 113.780139] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 113.785382] [ 113.785382] -> #0 (&pipe->mutex/1){+.+.}: [ 113.790991] __lock_acquire+0x3498/0x47f0 [ 113.795629] lock_acquire+0x1d5/0x580 [ 113.799917] __mutex_lock+0x16f/0x1a80 [ 113.804291] mutex_lock_nested+0x16/0x20 [ 113.808841] pipe_lock+0x56/0x70 [ 113.812695] iter_file_splice_write+0x264/0xf30 [ 113.817850] SyS_splice+0x7d5/0x1630 [ 113.822057] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 113.827296] [ 113.827296] other info that might help us debug this: [ 113.827296] [ 113.835404] Chain exists of: [ 113.835404] &pipe->mutex/1 --> (completion)&req.done --> sb_writers [ 113.835404] [ 113.846299] Possible unsafe locking scenario: [ 113.846299] [ 113.852320] CPU0 CPU1 [ 113.856949] ---- ---- [ 113.861586] lock(sb_writers); [ 113.864840] lock((completion)&req.done); [ 113.871558] lock(sb_writers); [ 113.877321] lock(&pipe->mutex/1); [ 113.880915] [ 113.880915] *** DEADLOCK *** [ 113.880915] [ 113.886944] 1 lock held by syz-executor2/13613: [ 113.891575] #0: (sb_writers){.+.+}, at: [] SyS_splice+0x1117/0x1630 [ 113.899688] [ 113.899688] stack backtrace: [ 113.904154] CPU: 0 PID: 13613 Comm: syz-executor2 Not tainted 4.14.0-mm1+ #25 [ 113.911390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 113.920709] Call Trace: [ 113.923272] dump_stack+0x194/0x257 [ 113.926865] ? arch_local_irq_restore+0x53/0x53 [ 113.931504] print_circular_bug+0x42d/0x610 [ 113.935795] ? save_stack_trace+0x1a/0x20 [ 113.939912] check_prev_add+0x666/0x15f0 [ 113.943940] ? finish_task_switch+0x1d3/0x740 [ 113.948398] ? finish_task_switch+0x1aa/0x740 [ 113.953256] ? copy_trace+0x150/0x150 [ 113.957024] ? check_usage+0xb60/0xb60 [ 113.960878] ? __lock_acquire+0x6e9/0x47f0 [ 113.965084] __lock_acquire+0x3498/0x47f0 [ 113.969199] ? __lock_acquire+0x3498/0x47f0 [ 113.973486] ? __lock_acquire+0x6e9/0x47f0 [ 113.977693] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 113.982849] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 113.988008] ? trace_event_raw_event_lock+0x340/0x340 [ 113.993165] ? check_noncircular+0x20/0x20 [ 113.997369] ? perf_trace_lock+0xd6/0x900 [ 114.001483] ? mark_held_locks+0xb2/0x100 [ 114.005598] ? trace_event_raw_event_lock+0x340/0x340 [ 114.010758] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.015742] ? check_noncircular+0x20/0x20 [ 114.019944] ? find_held_lock+0x39/0x1d0 [ 114.023974] ? check_noncircular+0x20/0x20 [ 114.028176] ? lock_downgrade+0x980/0x980 [ 114.032294] ? __free_insn_slot+0x5c0/0x5c0 [ 114.036582] ? find_held_lock+0x39/0x1d0 [ 114.040620] lock_acquire+0x1d5/0x580 [ 114.044389] ? pipe_lock+0x56/0x70 [ 114.047897] ? lock_release+0xda0/0xda0 [ 114.051839] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 114.057694] ? rcu_note_context_switch+0x710/0x710 [ 114.062590] ? __might_sleep+0x95/0x190 [ 114.066533] ? pipe_lock+0x56/0x70 [ 114.070042] __mutex_lock+0x16f/0x1a80 [ 114.073895] ? pipe_lock+0x56/0x70 [ 114.077403] ? is_bpf_text_address+0xa4/0x120 [ 114.081865] ? kernel_text_address+0x102/0x140 [ 114.086412] ? pipe_lock+0x56/0x70 [ 114.089918] ? __kernel_text_address+0xd/0x40 [ 114.094381] ? mutex_lock_io_nested+0x1900/0x1900 [ 114.099196] ? save_stack+0xa3/0xd0 [ 114.102791] ? save_stack+0x43/0xd0 [ 114.106384] ? kasan_kmalloc+0xad/0xe0 [ 114.110242] ? __kmalloc+0x162/0x760 [ 114.113925] ? iter_file_splice_write+0x247/0xf30 [ 114.118733] ? SyS_splice+0x7d5/0x1630 [ 114.122588] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 114.127489] ? find_held_lock+0x39/0x1d0 [ 114.131517] ? check_noncircular+0x20/0x20 [ 114.135716] ? print_usage_bug+0x3f0/0x3f0 [ 114.139918] ? __lock_is_held+0xbc/0x140 [ 114.143949] ? __lock_is_held+0xbc/0x140 [ 114.147980] ? rcu_read_lock_sched_held+0x108/0x120 [ 114.152964] ? __kmalloc+0x471/0x760 [ 114.156646] mutex_lock_nested+0x16/0x20 [ 114.160672] ? mutex_lock_nested+0x16/0x20 [ 114.164874] pipe_lock+0x56/0x70 [ 114.168208] iter_file_splice_write+0x264/0xf30 [ 114.172846] ? lock_acquire+0x1d5/0x580 [ 114.176789] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 114.181856] ? __lock_is_held+0xbc/0x140 [ 114.185887] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 114.190612] ? __sb_start_write+0x203/0x290 [ 114.194899] ? page_cache_pipe_buf_steal+0x4f0/0x4f0 [ 114.199968] SyS_splice+0x7d5/0x1630 [ 114.203648] ? SyS_futex+0x269/0x390 [ 114.207331] ? compat_SyS_vmsplice+0x250/0x250 [ 114.211879] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 114.216863] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 114.221601] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 114.226323] RIP: 0033:0x452879 [ 114.229480] RSP: 002b:00007fc665524be8 EFLAGS: 00000212 ORIG_RAX: 0000000000000113 [ 114.237156] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 114.244392] RDX: 0000000000000019 RSI: 0000000000000000 RDI: 0000000000000017 [ 114.251627] RBP: 0000000000000086 R08: 00000000fffffdf8 R09: 0000000000000000 [ 114.258864] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f5278 2017/11/22 11:55:51 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000af9000)="2f6465762f73672300", 0x100000000000cd7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ff000/0x3000)=nil, 0x3000, 0x0, 0x110, r0, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f000039a000)=[{0x372, 0xfffffffffffffffe, 0x9, 0xc3}]}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b35000)="2e2f66696c653000", 0x0) mprotect(&(0x7f0000076000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) r1 = memfd_create(&(0x7f0000114000-0x6)="807573657200", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x100000000033, &(0x7f0000a46000-0x18)="ff0200000000000000061122000000d8144e000000c902de", 0x18) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000e3c000)=0x0, &(0x7f0000d4b000-0x4)=0x4) epoll_create1(0x4000080000) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f0000a27000-0x20)={@generic="97d7be9655232af5bc66d89a9a370268", @ifru_flags=0x4002}) socket$bt_l2cap(0x1f, 0x5, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000021b000)={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000fe7000-0x8)={0x400, 0x2}, 0x8) close(0xffffffffffffffff) perf_event_open(&(0x7f000070f000-0x78)={0x1, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ba3000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffffffffff, 0x1, 0x9e76, 0x3b, 0xc}, &(0x7f00009d5000)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000971000)={r3, 0x0, 0x6, 0x1, 0x9, 0xffff}, 0x14) r4 = shmget$private(0x0, 0x1000, 0x800, &(0x7f00002e1000/0x1000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000f0c000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="06", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) r5 = semget$private(0x0, 0x1, 0x8a) semop(r5, &(0x7f0000b1a000)=[{0x0, 0xfffffffb, 0x800}], 0x1) semop(r5, &(0x7f0000d7d000-0x6)=[{0x2, 0x366, 0x1000}], 0x1) dup2(r1, r2) 2017/11/22 11:55:52 executing program 5: r0 = socket$inet(0x2, 0x80803, 0x4008) mmap(&(0x7f0000000000/0x282000)=nil, 0x282000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = signalfd4(r1, &(0x7f0000281000-0x8)={0x1}, 0x8, 0x800) r3 = open(&(0x7f000004c000-0x8)="2e2f66696c653000", 0x400000, 0xff) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) io_setup(0x0, &(0x7f0000264000)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00001e8000-0x4)={0x3, 0x100, 0x20}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) timerfd_gettime(r3, &(0x7f0000fbe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f0000ab8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x8, &(0x7f00007f1000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000943000-0x20)={{r6, r7+30000000}, {r5, r7}}, &(0x7f0000f19000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000a5c000)={0x0, 0x0}) select(0x40, &(0x7f000042e000-0x40)={0x3f, 0xffff, 0x6, 0x5, 0xffffffffffffff19, 0x2, 0xb8cf, 0x5}, &(0x7f000059e000-0x40)={0x9, 0x0, 0x3, 0x8001, 0xf4c, 0xcd3b, 0x7f5, 0x6}, &(0x7f000091a000-0x40)={0x1, 0x4, 0x1, 0x8, 0x110a, 0x0, 0x0, 0x4}, &(0x7f000055f000+0x667)={r9, r10/1000+10000}) futex(&(0x7f0000172000)=0x6, 0x7, 0x8, &(0x7f0000835000-0x10)={r11, r8}, &(0x7f0000837000-0x4)=0x6, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000282000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000009b000-0x8)={0x0, 0x40}, &(0x7f0000282000)=0x8) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000032000-0x8)={r12, 0x5}, &(0x7f0000283000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000048000)={r12, 0x1}, &(0x7f000021c000)=0x8) ioctl$TIOCSTI(r0, 0x5412, 0x3) ioctl$sock_ifreq(r4, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}}) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00000bb000-0x8)="2e2f66696c653000", &(0x7f00001a4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00001f6000-0x8)="2e2f66696c653000", &(0x7f0000284000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000283000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000281000-0x4)=0xe8) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r3, &(0x7f0000284000-0x8)="2e2f66696c653000", r14, r13, 0x1000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x20000000005, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r15 = syz_open_dev$sg(&(0x7f0000248000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r15, 0x227b, &(0x7f0000001000-0x1)="") getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000372000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006b8000)=0xc) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r16, &(0x7f0000107000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x40000008, &(0x7f0000283000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = openat$kvm(0xffffffffffffff9c, &(0x7f000031f000-0x9)="2f6465762f6b766d00", 0x800000000400, 0x0) r18 = ioctl$KVM_CREATE_VM(r17, 0xae01, 0x0) sendto(r0, &(0x7f0000f1c000-0xdf)="97150c18f3e3a209a007fdeca0a00af3b63a1d7501faa6d26f59d1f0eac1d63b3746de69582d629f4fc8187a622d99196f5517ea58d2420ff311f7dcd31f2712472691474c6144467a09804c7592cb89be8018357de0236c0c44dc272e908fce4128993f3b82bb7f71d4198aaf00000000000000694486c5a58e3bf3bf9cd2264f5308fc61254766b8e0dcc3d167ee47853ecc22f8897dd8e7c648071158ed8f2315d5d72eaa28c4228fe36ef3d1e79aa15d2a03f60bc2d4a5884d70fa5251133c26e20d18e6e8d70734533c7cb99eaab4f3c716c189935aad174af22c7fb1", 0xdf, 0x20008000, &(0x7f000019a000)=@in6={0xa, 0x2, 0xa001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, 0x1c) syz_open_dev$usbmon(&(0x7f0000280000)="2f6465762f7573626d6f6e2300", 0x565fb937, 0x100000000004) ioctl$KVM_CREATE_VCPU(r18, 0xae41, 0x1) mmap(&(0x7f0000283000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r3, 0x89e8, &(0x7f0000283000)="b073a8cfbfec9a77ac2026d5c9eae35dc73b4672112163ad4a0af82fbf5f5283791a2e50") 2017/11/22 11:55:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000020b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000337000)={0x26, "726e670000000000000000000000", 0xc, 0x187, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000-0x10)="2f6465762f73657175656e6365723200", 0x400000, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005d8000)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r3, &(0x7f0000011000-0xd0)="2f45c1017f0e0d8f0800a075f7183e31e2dc0707ac80b1b366e0ec8809da6e44312b899cc0c497b3809cc9a9522704e2024e6babece0d0a9987eaf95a341fb13607c3810e760da460dcf4522cc08357724d2addf72bafb6efc2746607bdb797f0066d0a03f1edb5d56fbae84b3c6cce1df1693c8390563cc1502b41bbb5daf988fc041454f9ee5081910b0e6a27d8fc53ef4c1a41fbd7d650978780b54615b649d3c79b89428ff820f837180eaea0840dc7d25ebaebacca2e3b78b76781d9c46a4da388154a242279cd496c3d2d5fff6", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) memfd_create(&(0x7f00008e0000)="2e110000006e7578766d6e0074302d00", 0x42) pipe2(&(0x7f000086d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$setpipe(r6, 0x407, 0x888a8) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000628000)=0x0, &(0x7f0000b2d000)=0x4) splice(r4, 0x0, r6, 0x0, 0x100000001, 0x8) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bind$alg(r4, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0xfffffffffffffffd, 0xf, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) eventfd2(0x20800, 0x0) readv(r7, &(0x7f0000ced000)=[{&(0x7f000069a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000271000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f000036c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f000009a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f0000712000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}], 0x5) syz_open_dev$vcsa(&(0x7f0000d5a000-0xb)="2f6465762f766373612300", 0x80000000, 0x8000) getpid() 2017/11/22 11:55:52 executing program 1: socketpair(0x11, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000-0x14)={0x0, 0x4, 0x100, 0x9, 0xfff, 0x4}, &(0x7f000002c000)=0x14) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x12, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000002d000-0x10)={0x7fff, 0xb, 0xd8b, 0x20003fffffffff, r2}, &(0x7f0000012000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000023000-0x10)={0x20, 0x200000004, 0x80000000, 0x4, r2}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000002e000-0x59)={0x0, 0x51, "1ddbc301975a991de03c0afe27930deb69e68b3f114d741dd26d723c8044d13fdc56f181a566ba85cab39afed4591744e005d90e61347eeac7fb527f3cdd6dfe167c5d0300000027efc5eb0c5b1f77a5a4"}, &(0x7f0000007000)=0x59) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = socket(0x2, 0x3, 0xff) capset(&(0x7f00000fc000)={0x19980330, r3}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00009e8000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecb000)=0xe8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x0, 0x3f, 0x1800}], 0x1, &(0x7f000001f000)={0x77359400, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00000a5000)={0x0, 0x0, 0x0}, 0xc) setresuid(r5, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) mkdir(&(0x7f0000cf7000-0x8)="2e2f66696c653000", 0xfffffffffffffffc) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000c7d000-0x4)=0x0) 2017/11/22 11:55:52 executing program 4: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x3f, 0x81, 0x80, 0x10000, 0x9}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000864000/0x13000)=nil, 0x13000}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000-0x8)={r3, 0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r4) r5 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r4, 0x0, 0x0, 0x40002) fcntl$addseals(r5, 0x409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f00007bb000-0x10)={0x1, [0x5]}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, []}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = gettid() tkill(r6, 0x16) close(r0) 2017/11/22 11:55:52 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000979000-0x8)="6b657972696e6700", &(0x7f00004de000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000710000-0x8)={0x0, 0x0}) bind$alg(0xffffffffffffffff, &(0x7f00005dc000)={0x26, "6861736800000000000000000000", 0xf, 0xb, "63747228006c6f77666973682900000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000006200feff"}, 0x58) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x400000000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb9f3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000005f000)="2e2f66696c653000", 0x3fb, 0xc) shutdown(r2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a56000)=0x0) ptrace$getsig(0x4202, r3, 0x5, &(0x7f0000855000-0x10)={0x0, 0x0, 0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f000037e000)=0xc4, 0x4) listen(r4, 0x0) r5 = socket$inet(0x2, 0xa, 0xcd) setsockopt$sock_str(r4, 0x1, 0x19, &(0x7f000099c000-0x10)="2c5b7b2a254b656d30766d6e65743000", 0x10) r6 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000000000", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="65716c00000000000000000000000000", @ifru_flags=0x301}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00002f5000-0x4)=0x0) connect$inet(r5, &(0x7f0000889000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r6, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0xca, 0x0, 0x0, 0x0, {[@eol={0x0}]}}, {"b2b6d8d0fa1e97699ca78057428122def8aab377e7ef8999e247161f3ceb7cc9095e38c840e8325472d63225c361c0ca685520e42d6420a0edfbd501ded7df6a8bb2995ffdde7386eda024ab71fc7867047f85159543cfc8996db697124a7802e1188c80b719ac8c10a0"}}}}, 0xa0) 2017/11/22 11:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x4200, 0x0) r1 = creat(&(0x7f0000651000)="2e2f66696c653000", 0x40) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00005a2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e99000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r2, &(0x7f000070d000)={0x26, "736b636970686572000000000000", 0x1880, 0xd, "73616c73613230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000c98000-0x1)={0x100000}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000625000)="2f6465762f73672300", 0x0, 0x84) [ 114.266100] R13: 00000000ffffffff R14: 00007fc6655256d4 R15: 0000000000000000 2017/11/22 11:55:52 executing program 1: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000344000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004aa000)=0xe8) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d44000)={0x0, 0x0, 0x0}, 0xc) syz_fuse_mount(&(0x7f0000dc2000-0x8)="2e2f66696c653000", 0x2000, r0, r1, 0x3, 0x2100010) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000dc1000-0xe8)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004eb000-0x4)=0xe8) r3 = getuid() r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009c7000-0xc)="2f6465762f72666b696c6c00", 0x600000, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000dc3000-0x8)="2e2f66696c653000", r4, &(0x7f0000dc2000)="2e2f66696c653000", 0x6) setresuid(r0, r2, r3) r5 = socket(0x10, 0x2, 0x6) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008ab000-0xb)="2f6465762f6877726e6700", 0x2080, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000dc3000-0xb8)={0x0, 0x400, 0x3bbf, 0x54, 0x4, 0x7f, 0x8f9, 0x100000000, {0x0, @in={{0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x100, 0x81, 0x3, 0x1}}, &(0x7f0000dc3000-0x4)=0xb8) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000dc3000-0x6)={r7, 0x0}, 0x6) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dc2000)={r6, &(0x7f00009e7000-0x99)="b4c204caade97e51235f3f38e20873b5cf449f4505d6b94073a4156f938530651473f26e51c4f9f806cd33a43dc302d7b1a851cb55b52c48018743fcfb58f5396fc48e8ac0b8578fd570d7a05731ff8abef1cfa86fac082fcb101546420b4c06302e0528eb7c39db83dca97d294b26ea6b245028676d0aca538c8a1b52714054d1e716742ceca571e3761cc6518e3438f63689e030a8c183b9", &(0x7f00000c0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) fremovexattr(r5, &(0x7f0000dc1000)=@random={"73797374656d2e00", "707070312d2c7070703000"}) sendmsg$netlink(r5, &(0x7f0000621000-0x38)={0x0, 0x0, &(0x7f0000dbb000-0x10)=[{&(0x7f0000001000)=[{0xb8, 0x13, 0x709, 0x0, 0x0, "cdbcca703e0f6f1f3d8b4c0354ad4fcc639ebe178fbf4acb5c06af44135bf3a1fe1b3f38a729e3d1b81807fc1fbb43afa82e61ef25e72b3221e80c921431bfd3651e1285092f8242afc376485b3aea2a6c3500debb126e1a55f414096bffa809d4ceec785bbb8bb3ca0b13bf102241e9ad8629e501bfea23a04eb951427b4e7ddedec47973e3423cce390846d9139133d34567c88c94d5ccbadb0c1878b2c376f980fb4969"}], 0xb8}], 0x1, &(0x7f0000401000)=[], 0x0, 0x0}, 0x0) 2017/11/22 11:55:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x800000000b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000032b000-0x14)={0x2, 0x4, 0x6, 0xa, 0x0, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ede000)="212d486264657600") inotify_init1(0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000d3a000)="00", 0x1) ioctl(r1, 0x1, &(0x7f0000809000)="aaed989dc701ae12effa03ffdd460f8a0fed1605662408cc9089fd6b01715407664cdddffa7f95aba23ced376898c7954aac19ad8ca02f165b5c02a1394aca06806c06e8bfdd6bf888cb866174bed524782b343f09e1be8c59ab8ac9e6e0e176d3fe89de65b11e163a3f736d737415b51a9eb29e5878f979907977b21bf6cdc6d0a4e9d3e66755294bfe4ced7f23f497f8ba45d14eaec13de437ac5139c49b0257becf799dcda5034155a0dbced78f") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002e1000)="2f6465762f72666b696c6c00", 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000f1d000)=0x3ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f000065e000)={&(0x7f0000c41000)=[0xc080000000000000, 0x9, 0x30000, 0xe2, 0x4], 0x5, 0x5, 0x2, 0x100000001, 0x5, 0x5, {0x5, 0x8000, 0xcb, 0x5, 0x1ff, 0x7, 0x0, 0x4, 0x0, 0x1, 0x90000000000000, 0x0, 0x2, 0x0, "ae61c42b6f76a468828028911ca8ba93f14e776e4b6b38039da3efbdca975091"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0xfffffffffffffffd}, 0x10) r3 = socket(0x11, 0x802, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000fc4000)={0x11, 0x100003, r4, 0x1, 0x400, 0x6, @random="539c30e72229", [0x0, 0x0]}, 0x14) setsockopt$packet_int(r3, 0x107, 0x12, &(0x7f00003bc000)=0x2, 0x4) getsockopt$packet_buf(r3, 0x107, 0x2, &(0x7f0000a36000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00007ac000)=0x53) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x42, &(0x7f00002d7000-0x42)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="dfecb626a9d8", [{[], {0x8100, 0x5, 0x81, 0x20}}], {{0xa00, @arp=@generic={0x0, 0xe8f5, 0x6, 0xc, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, "af12e4e6fc0d52db07e4accb", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "9d71604fd951c6d86748dcd92630e27e"}}}}, 0x0) socket(0x20000000000000a, 0x2, 0x0) recvfrom(r2, &(0x7f0000d8f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x0, &(0x7f0000239000-0x8)=@sco={0x1f, {0x1f, 0xc2, 0x6, 0x739, 0x200, 0x1}}, 0x8) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, 0xfffffffffffffffc, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000efa000-0xc)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000ddb000)=0xc) 2017/11/22 11:55:52 executing program 2: r0 = socket(0xb, 0x7, 0x9) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000a2000-0xc)={0x10000001, 0x101, 0x4}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000529000)="2f6465762f6877726e6700", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0xd001, 0xd000, 0xf, 0xfffffffffc8eeceb, 0x1, 0x2, 0xffffffff, 0x20, 0x20, 0x7f, 0x5, 0x3f, 0x0}, {0x5000, 0x2, 0xb, 0x7ff, 0x7, 0x100000000, 0xfffffffffffffc01, 0x3, 0x4800, 0x5, 0x52, 0x400, 0x0}, {0xd003, 0x10000, 0x4, 0xfffffffffffffeff, 0x0, 0x3, 0x3ff, 0x7f, 0x8, 0x80, 0x5f8, 0x1f, 0x0}, {0x2, 0x0, 0xf, 0x21, 0x7, 0x6c, 0x80000000, 0x8, 0x1, 0x3, 0x2, 0x8, 0x0}, {0x6000, 0x6000, 0x9, 0xfffffffffffffffe, 0x2, 0x3, 0x0, 0x9, 0xa09, 0xfff, 0x80000000, 0x5, 0x0}, {0xf000, 0x4, 0xf, 0x4, 0x1, 0xffffffff, 0x6, 0x2, 0x7, 0x101, 0x100000000, 0xff, 0x0}, {0x2, 0x0, 0xe, 0x0, 0x100, 0xfffffffffffffff8, 0x9, 0x8, 0xffffffffffff33a3, 0x0, 0x1, 0x4, 0x0}, {0x3003, 0x3000, 0xa, 0x80000001, 0x200, 0x6, 0x9eb7, 0x7, 0x8, 0x100000000, 0x20, 0xfffffffffffffffa, 0x0}, {0x5000, 0xd000, [0x0, 0x0, 0x0]}, {0x112000, 0x4, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x2, 0x0, 0xe, 0x2400, 0xd000, [0x4, 0x1, 0x7, 0xffffffffffffffff]}) sched_setaffinity(0x0, 0x8, &(0x7f0000976000)=0x75) mlockall(0x400002000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x80000, 0xfffffffffffffffc) r3 = getpid() clone(0x200, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f0000743000-0x4)=0x0, &(0x7f0000a11000)="") mknod(&(0x7f00001c2000)="2e2f66696c653000", 0x1040, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000d46000-0x31)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) process_vm_readv(r3, &(0x7f0000252000)=[{&(0x7f000064a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x1, &(0x7f0000dfe000-0x10)=[{&(0x7f00001a1000)="0000000000000000000000000000000000000000", 0x14}], 0x1, 0x0) accept$nfc_llcp(r0, &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000a8a000)=0x60) process_vm_writev(r3, &(0x7f0000e2e000-0x90)=[{&(0x7f0000a87000)="", 0x0}, {&(0x7f000036b000-0xdb)="00", 0x1}], 0x2, &(0x7f0000adb000-0x80)=[{&(0x7f0000375000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000bf8000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000192000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000438000)="0000000000000000", 0x8}, {&(0x7f0000c24000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000391000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000d40000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00008a8000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000020d000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) socketpair(0xb, 0x0, 0x1ff, &(0x7f00000d2000-0x8)={0x0, 0x0}) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x2, r3}) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)="", 0x0, 0x0}, 0x0) r7 = dup2(r4, r5) tkill(r3, 0x15) ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000038000)={0x7, &(0x7f0000c9c000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r7, 0xc0086421, &(0x7f00004e0000-0x8)={r8, 0x2}) 2017/11/22 11:55:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e8e000)=0x0) timer_create(0x6, &(0x7f00004fb000-0x60)={0x0, 0x0, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ff5000-0x4)=0x0) stat(&(0x7f0000166000-0x8)="2e2f66696c653000", &(0x7f0000e3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000782000-0x10)={&(0x7f0000ee2000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x100000001, &(0x7f0000659000)=0x0) io_destroy(r2) getrandom(&(0x7f0000249000-0xf)="0000000000", 0x5, 0x3) mq_open(&(0x7f0000dd1000-0x5)="73656c6600", 0x40, 0x0, &(0x7f00009bb000-0x40)={0x811a, 0xffffffff, 0xfffffffffffffc01, 0x7ff, 0x1ff, 0x8, 0x9, 0x9}) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00001f3000)="2f6465762f6375736500", 0x803, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000a58000-0x1)=0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00009f5000)="2f6465762f6375736500", 0x20000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r4, 0x4018ae51, &(0x7f000082f000)={0x101, 0x5, 0x80000001}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000400000)="bfc16f10bcd1612f000f11aa455b52e61d8b5f2fc5100881011dceda1ef00ed51b4d66ccf2f938a9db3f241d2fa675b05dc3a33d44423116ff1dc90ef8588f3ee698cd9944399decc2221727f0bdb7c4660fd8a3869b6bbc51f52ef243eb5187131a9de9bd749919d5bca85eb12e4d566d8a81349181717ae06d2abd4a90c8117be6a7fa1caf4f6336f1dffd65942d96bc35b08c1c6219d0ff2b90371d151d17262545074c523807") r5 = open(&(0x7f0000767000)="2e2f66696c653000", 0x80001, 0x103) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000015e000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000d6000)=0x8) 2017/11/22 11:55:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000003) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x204, 0x0}, 0x0, 0xffffefffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b63000-0x4)=0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000f57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f00000ec000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) tee(r3, r4, 0x1, 0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2d000)="2f6465762f7667615f6172626974657200", 0xfffffffffffffffd, 0x0) symlink(&(0x7f0000b30000)="2e2e", &(0x7f000036a000-0x8)="2e2f66696c653000") symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f000061f000-0x8)={0x5, 0xbb8, 0xffffffff, 0x8}) recvmmsg(r5, &(0x7f0000e29000)=[], 0x0, 0x1, 0x0) r6 = creat(&(0x7f0000e5b000-0x8)="2e2f66696c653000", 0x80) chmod(&(0x7f0000cb6000)="2e2f66696c65302f62757300", 0xc0) mount(&(0x7f0000c21000-0x8)="2e2f66696c653000", &(0x7f00000ba000)="2e2e", &(0x7f0000e3b000)="64657670747300", 0x2, 0x0) ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000dff000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000059000-0xe)="0000000000000000000000000000") prctl$setfpexc(0xc, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000abe000)={{0x1, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb, 0xa0004, 0x101, 0x2, 0x80000000, 0x77ded614, 0xfffffffffffffffc, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) sched_getscheduler(r2) mkdir(&(0x7f0000f1b000)="2e2f66696c65302f62757300", 0x40) 2017/11/22 11:55:52 executing program 6: mmap(&(0x7f0000000000/0x292000)=nil, 0x292000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000088000)="2f6465762f7663732300", 0x0, 0x3ffffe) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000d72000-0x4)=0xeb8c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000003000)=0x1, &(0x7f0000004000-0x8)=0x2) setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000004000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @rand_addr=0x4}, 0xc) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000004000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000003, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = epoll_create(0x2000000000004) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000c6b000)={0x10, 0x0}) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) r7 = open(&(0x7f0000f45000)="2e2f66696c653000", 0x4000, 0x4) getsockopt$sock_int(r7, 0x1, 0x3b, &(0x7f0000e6e000)=0x0, &(0x7f000011e000)=0x4) poll(&(0x7f0000172000-0x38)=[{r3, 0x8024, 0x0}, {r2, 0x1000, 0x0}, {r6, 0x4600, 0x0}, {r4, 0x251, 0x0}, {r0, 0x120, 0x0}, {r7, 0x8000, 0x0}, {r5, 0xd4b2, 0x0}], 0x7, 0x81) epoll_wait(r5, &(0x7f0000287000-0xc)=[{0x0, 0x0}], 0x1, 0x0) r8 = dup2(r6, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000+0xaee)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4000000, 0x0, 0xff, 0x3, 0x0, 0x8, 0x200}, 0x20) r9 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x0, 0x2789e1a700807c8a) getsockopt$inet_buf(r9, 0x0, 0x29, &(0x7f000000e000)="00000000000000000000000000000000", &(0x7f0000001000)=0x10) ioctl$sock_SIOCGPGRP(r9, 0x8904, &(0x7f0000003000-0x4)=0x0) fcntl$setown(r8, 0x8, r10) 2017/11/22 11:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000978000)=0x0, 0x4) pipe2(&(0x7f0000eac000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setlease(r2, 0x400, 0x2) write$fuse_notify_store(r2, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) getsockname$inet6(r2, &(0x7f000095d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003ce000-0x4)=0x1c) r3 = request_key(&(0x7f0000a06000)="73797a6b616c6c657200", &(0x7f000005a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cae000)="2f5c00", 0xfffffffffffffff9) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000374000-0x2)={0x101, 0x50000000}, 0x2) keyctl$describe(0x6, r3, &(0x7f000063b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) splice(r1, 0x0, r0, 0x0, 0x200000, 0x0) fcntl$getflags(r1, 0x408) write$fuse_interrupt(r1, &(0x7f000012d000-0x10)={0x10, 0x200ffffffff, 0x0}, 0x10) read$eventfd(r0, &(0x7f0000fd7000)=0x0, 0x8) socket$kcm(0x29, 0x2, 0x0) 2017/11/22 11:55:52 executing program 7: mmap(&(0x7f0000234000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000235000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000236000-0x6)={@common="64756d6d793000000000000000000000", @ifru_ivalue=0x3}) fcntl$getflags(r0, 0x400000000040a) pipe2(&(0x7f0000d73000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000a60000)={0x2, 0x78, 0x2f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) fcntl$setlease(r3, 0x400, 0x0) mremap(&(0x7f0000234000/0x2000)=nil, 0x2000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) mbind(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000d31000-0x8)=0x6, 0xd10, 0x1) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x4, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f00008e1000)="2e2f66696c65302f66696c653000", 0x4000008) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000f8d000)="2f6465762f6c6f6f702300", 0x41, 0x101002) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000bfe000-0xe)="697036aa76820000000000000020", 0x2) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r4, 0x5602, &(0x7f0000f8e000)={0x100, 0xb8, 0xfff, 0x7f, 0x2}) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000f8f000-0x4)=0x2b) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r6, &(0x7f00006f8000)=[{&(0x7f0000ae7000-0x1000)="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", 0x800}, {&(0x7f0000dc1000-0x3d)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a9c5fe73de694537c503bff7f00006186619b089a727a2966", 0x3d}], 0x2, 0x20003) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) ioctl$LOOP_GET_STATUS(r6, 0x4c03, &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendfile(r5, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$LOOP_CLR_FD(r5, 0x4c01) fcntl$getown(r5, 0x9) mmap(&(0x7f00003c4000/0x3000)=nil, 0x3000, 0x800003, 0x32, 0xffffffffffffffff, 0x0) 2017/11/22 11:55:52 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000001d000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f000001e000-0x8)={0x2000e3d}, 0x8, 0x80800) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000001e000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000013000)=0x0) listen(r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000f4d000)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000-0xc)={0x0, r3, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000007000-0x30)="2f6465762f7572616e646f6d00", 0x0) getpgid(0xffffffffffffffff) 2017/11/22 11:55:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x0) syz_extract_tcp_res(&(0x7f00008fc000-0x8)={0x0, 0x0}, 0x7, 0x100) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x5e, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, r1, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = add_key(&(0x7f0000634000-0xa)="73797a6b616c6c657200", &(0x7f0000cdd000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) fstat(r0, &(0x7f0000f58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004f2000-0x8)="2e2f66696c653000", &(0x7f0000f9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000769000)="2f6465762f76637300", 0x400102, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r6, 0xc028ae92, &(0x7f0000fd5000)={0x4, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000d24000-0x48)={{0xffffffffffffbffb, 0xffffffffffffffff, 0x0, 0x5, 0x9f}, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setrlimit(0xb, &(0x7f000029c000-0x10)={0x1000000001, 0x4}) mq_unlink(&(0x7f00005de000)="25286b657972696e675c757365726c6f00") io_setup(0x1, &(0x7f0000d05000-0x8)=0x0) io_destroy(r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049e000-0xc)="2f6465762f72666b696c6c00", 0x48400, 0x0) ioctl$LOOP_SET_FD(r8, 0x4c00, r8) keyctl$set_reqkey_keyring(0xe, 0x4) fcntl$setlease(r6, 0x400, 0x1) truncate(&(0x7f0000dab000-0x8)="2e2f66696c653000", 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00008fc000)={0xffffffffffffffff, 0xffffffffffffffff}) request_key(&(0x7f0000e0f000)="6c6f676f6e00", &(0x7f000050d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b95000-0x1)="00", 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r10) add_key(&(0x7f000041f000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f0000775000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00005db000-0x47)="5d11b5181884790e0cf2600ec6680ef9d16af49cec675ff79526309b109d338a8ad15601cc7df6291adf53bdfd4ac4b385689d6453ba148dae094f83b417e618398349cd38f777", 0x47, 0x0) keyctl$instantiate_iov(0x14, r2, &(0x7f000006f000-0x10)=[{&(0x7f0000e21000-0x9a)="463aa0f70dbb651144e748cc894fea8bb7d3866b13dd0faa32569fd0e6bd8d11f2b6ca51e56b6fe95eda0d7429de5ee16c9b245bd901eabc280f11761a45e331629397fe1856352042caff04d5f101c1576c25abf40a99af6a20fb292e1f938bdde3bf56010001000000000095c532c81213eede308c1230223e6ebfd37b35d3dba276979e7dc939317423588bdb48543bb375bc4f4e981f2d21", 0x9a}], 0x1, 0x0) sendmsg$unix(r10, &(0x7f0000ade000-0x38)={&(0x7f0000dad000)=@file={0x0, ""}, 0x2, &(0x7f0000679000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r9]}], 0x1, 0x0}, 0x0) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) open_by_handle_at(r9, &(0x7f0000387000-0xc)={0xc, 0x4, "119af826"}, 0x2) 2017/11/22 11:55:52 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000b, &(0x7f0000eee000)=0xd, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r2, r0, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ef0000)="255e198fd8aec8c33d5a3a7b7d1892c40780f5b93798bb01206126c8c6607944d2c846c5387fea75a61f11a05bfca0257d528a2a7435edc88c3866b92cdac371283aaf0c30d59bddb5ae6969a4fed889e6d135ec2adab369c7b270861cdd5328bb05c49a6e8bcacb2cbf9b3f494a2a703f8acb5d2120a6b1eb486b1c964d03012b62c6a06a4353126d42eeecdc82f8317ce79183e979d290d1892a70f1bcb8ab7ca2855c", 0xa4, 0x0, 0x0, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eee000)=0x4, 0x4) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00001d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000009c000-0x4)=0xb) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="ba", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f00001d3000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000ef4000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00003df000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x100000000000000, 0x20, 0x4, 0x100, 0xfffffff, 0x200, 0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x34, &(0x7f0000ef2000-0xd0)="7b03481f8d379bbc566fd63325ba5bffc1520de9ae1a41d3212f8c987d64b0af7bd52165b9cd0435616aaffb378413d6c4aa041245918c9cf2bf42b6cc2f9f6a51533796662089b248da9f4d34959a2896c4d39e9fcbe7601dafffcf1cf098d9801d38030dc824ca6cb259cb45e347c11479f7726a6064494f294d73f77b25395abae2be21d55b7c39cbdfe17dc4a89923c6e18e4507cf6a46658c08f204a3fd2878e7246778d57e60b15fc9e240ce2c220eb1d3b783e9cf405872aae5a4289261f789338cc276b2ba42bb64aa6e8754", 0xd0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ef5000)=0xff00000, 0x4) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ef6000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[{&(0x7f0000ef1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000ef2000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ef4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000ef4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000ee0000-0x51)="", 0x0, 0x200000000}, 0x2020) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ef8000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97, 0x40002021, 0x0, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000ef6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r4) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ef9000-0x2a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0xf7d, 0x9}}}}}, 0x0) 2017/11/22 11:55:52 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000093f000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000007000-0x9)="2f6465762f76637300", 0x200000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000007000)={{0xffffffffffffffff, 0x0, 0x6, 0x3, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d1e000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000004000-0x6)={r3, 0x4}, 0x6) clone(0xe3398f3dc8552dda, &(0x7f0000008000-0xc1)="327b0a6317332ceb7a2feae306edbdfd5079d83bd2c63bdcd39c17dc904ca42ae8d7dfd49347cb17a6f7af8139a2af77ef6ce3cd2b3f0c67d6c7b6e21fb96e9b5d54f3b64cb45d6598758a5ce8f756188a9bd4cef3d3a5a658fdbe3dcfedbe937ce046fd6b60ae591ec9c07bdc12b56482a87a757895c87eaec99271dff19fbee73985e3012732e560ae16ec55424f93449f2fdbbc6414f27d44c33a7be962ba8c0da737c1c02b912328e7a56b16c848f2241610748227e09d93a72e7e679e4c0e", &(0x7f0000006000)=0x0, &(0x7f0000005000)=0x0, &(0x7f0000005000-0xac)="12daa420a30ef6c09cdf4a43993bf6f50a9ffc5b7d2d4a99cd919a62761daca6f970cb7768ea6087121c86e7f7268673fcc3c22e02cd30a4e905d798ed6106e323fcebcf775ed05ab3516a3bce4103f0b8fc3ac2b91e6473db5382c2d14dc35f27ab22da4acb0db26a5e8c9a3735b26162a462eaca8345a996f4ca37d5d7df8d72f3e0732d8dec2f4c6596295905f2a1049bdf31a52e5e4d8d04b77e18e394b2327c3bbc5b374b0ff42e2059") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x2c) sendmsg$inet_sctp(r0, &(0x7f0000a35000)={&(0x7f00007fe000)=@in6={0xa, 0x1, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44f}, 0x1c, &(0x7f0000000000+0x23)=[], 0x0, &(0x7f0000002000-0x1b0)=[@init={0x18, 0x84, 0x0, {0xfff, 0x6, 0x9, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x5c8, 0x200, 0x10001, 0x3, 0x4, 0x36, 0x4a97, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x6, 0x8007, 0x1, 0x1, 0x4, 0x100, 0x3, r7}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x8, 0x0, 0x4, 0x3, 0x9, 0xfff, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x200, 0xfffffffffffffffd, 0x4, 0x8001, 0x2, 0x5, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8d76, 0x4, 0x9, 0x7f, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0xc4f, 0x200, 0x1ff, 0x401, 0x3ff, 0x9, 0x100000001, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x3ff, 0x0, 0x81}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x80, 0x0, 0x4, 0x2, 0x1, 0x6, 0x9190, r7}}], 0x9, 0x8001}, 0x4000040) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000004000)={r6, 0x0}, 0x8) r9 = socket(0x2, 0x4, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r9, 0x6, 0xe, &(0x7f0000006000-0x160)={{{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x865e, 0x8000, 0x4, "5a1c45517e14072152ec1ebdfff5ec11c38d873824ee7586ab67f6058480a7ca05d8233b7543ddca616fd0c3490cc5d06dbbbd2e174d1e46a8f784985c8061a57e01795404004f232b6d2c238cec254a"}, 0x160) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000003000-0x8)={r6, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@sack_info={r8, 0x6, 0x0}, 0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r10, 0x15}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x2, &(0x7f0000003000-0x38)=[@in6={0xa, 0x0, 0xe6e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x8000}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000009000-0x6)="000000000000") getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ab3000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2017/11/22 11:55:52 executing program 6: r0 = open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x0, 0x0) r1 = shmget$private(0x0, 0x2000, 0x8, &(0x7f00004b2000/0x2000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) getpgrp(r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000002000-0x8)=0x4) r3 = gettid() r4 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x4, 0x0, 0x6, 0x0, 0xc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0xbe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000003000-0x4)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8000, &(0x7f0000001000)=0x7fffffff, 0x1, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r4, 0x0) munlock(&(0x7f0000002000/0x1000)=nil, 0x1000) fcntl$setstatus(r4, 0x4, 0x42c00) madvise(&(0x7f0000828000/0x4000)=nil, 0x4000, 0xd) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000, 0x40000000000002, &(0x7f0000000000/0x3000)=nil) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3) process_vm_writev(r3, &(0x7f0000001000)=[{&(0x7f0000000000)="00", 0x1}], 0x1, &(0x7f0000000000)=[{&(0x7f0000002000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}], 0x2, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb) shmget$private(0x0, 0x1000, 0x400, &(0x7f0000002000/0x1000)=nil) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3) mlock(&(0x7f0000000000/0x1000)=nil, 0x1000) clone(0x108000, &(0x7f0000002000)="38", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="22") 2017/11/22 11:55:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f00006ec000)={0x5, 0x1, 0x80, 0x100}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4000000000000, 0x78, 0xdb, 0x8, 0x0, 0x8000000000000003, 0x0, 0x0, 0x2010, 0x80000000000, 0x4521, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x2, 0x0, 0x4000000000, 0x0, 0x8000, 0x5, 0x0, 0x0, 0x0, 0x40000000, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b7f000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet(0x2, 0x7, 0x1ff, &(0x7f0000ff8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_buf(r2, 0x0, 0x20, &(0x7f0000167000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ffd000-0x4)=0xd5) r4 = socket$inet6(0xa, 0x3, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000334000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x1, @rand_addr=0x3903ca88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = socket$inet6(0xa, 0x10004000008006, 0xfffffffffffffc01) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000fef000)={@generic="fb025844c0871e62882011e4e937207d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000ffc000-0x20)={@generic="0e591d0a773fff0970550314eab7c7b1", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet6(0xa, 0x1, 0x6) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00002f4000)=0x280, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ffa000-0xa0)={0x0, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x6, 0x81, 0x7}, &(0x7f000069e000)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000220000-0x8)={0x0, 0x5}, &(0x7f0000ef3000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000685000)={r6, 0x32, "6c3b16bdd584ae75b5936b759a3adc0363c63bb7908bf24cc6a270f4c9434408770978974151ffda6773d3e311c9c7d87c94"}, &(0x7f0000678000)=0x3a) r7 = socket(0x10, 0x2, 0x10) write(r7, &(0x7f0000164000)="240000001b00fbffebfdffffffff0000670000000240030a070000000000000b1617010282c710", 0x27) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c42000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) recvfrom$unix(0xffffffffffffffff, &(0x7f0000c6e000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x90020, &(0x7f0000dd3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f00001ff000-0x8)=[{r0, 0x1040, 0x0}], 0x1, 0xfa83) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00005bd000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000167000-0x1)=0x8) 2017/11/22 11:55:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xefffffffffffffff, 0x0, 0xdbe2, &(0x7f0000c12000-0x8)={0x0, 0x0}) getsockname$llc(r1, &(0x7f00007d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000068f000)=0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00003e3000-0x6)={0x0, 0x2, 0x82}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000560000-0x240)=[{{&(0x7f00002ed000)=@ethernet={0x0, @random="b2c939f2754a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a47000)=[], 0x0, &(0x7f0000ba9000-0x368)=[], 0x0, 0x0}, 0x219b}], 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000298000-0x68)={0x7b, 0x0, [0x1, 0x0, 0x2, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000687000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f44000)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c35000-0xb)="2f6465762f6877726e6700", 0x200000, 0x0) ioctl$KVM_GET_REG_LIST(r4, 0xc008aeb0, &(0x7f00001a3000-0x50)={0x7, [0x3, 0x1f, 0x0, 0x7, 0x3, 0x4000000000000, 0x0]}) semget(0x3, 0x1, 0x300) r5 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) dup3(r3, r3, 0x80000) ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f000022e000)=0x5000) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x6, 0x3, 0x800, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000022f000-0x8)={0x0, 0x0}) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000712000-0x20)={0x100000, 0x5000, 0x6, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f000004e000-0x4)=0x9, 0x4) ioctl$sock_netdev_private(r0, 0x0, &(0x7f0000e28000)="69") ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f0000af3000)={"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"}) accept4$unix(r4, &(0x7f0000614000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0x8, 0x80000) ioctl$KVM_SET_REGS(r6, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x10000000000000, 0x5, 0x0, 0x0, 0x6], 0x6000, 0x300}) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000820000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f99000-0xc)={r7, 0x80000, r1}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) fremovexattr(r4, &(0x7f00006e8000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") [ 114.565089] sctp: [Deprecated]: syz-executor5 (pid 13708) Use of struct sctp_assoc_value in delayed_ack socket option. [ 114.565089] Use struct sctp_sack_info instead [ 114.604182] nla_parse: 11 callbacks suppressed 2017/11/22 11:55:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000afd000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@hci={0x1f, 0x7f, 0x3}}) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000089a000-0x58)="", 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000089c000)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) ioctl$EVIOCGBITSND(0xffffffffffffffff, 0x80404532, &(0x7f0000ccc000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$mice(&(0x7f000016c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x80) setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f000051e000)=0x7, 0x4) unlink(&(0x7f00009ec000-0x8)="2e2f66696c653000") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000763000)=0x7, 0x4) dup3(r1, r1, 0x80000) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) close(r1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00003c5000)=@int=0x0, &(0x7f0000dde000-0x4)=0x4) 2017/11/22 11:55:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f76637300", 0x100, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000bc6000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xd64}, &(0x7f00009b7000)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f75000-0x20)={0x7f, 0x7fff, 0x2, 0x100000001, 0x6, 0x5, 0x9, 0xffffffff, r1}, 0x20) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00005e9000-0x20)={@common="67726574617030000000000000000000", @ifru_flags=0x8100}) syz_emit_ethernet(0x1e48, &(0x7f0000f68000-0x1e48)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f2073f", 0x1e12, 0x203a, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x100000001, [0x0, 0x0, 0x0], {0x4e, 0x6, "0dc687", 0xf8d, 0x2b, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [@dstopts={0x3a, 0x212, [0x0, 0x0, 0x