a1fc41ae637f094e97bcbd01ce7ccfe"}], 0x3, 0x4}, 0x2}, {{&(0x7f000012b000)=@ax25={0x3, {"626b773ed9d16b"}, 0x3}, 0x10, &(0x7f0000274000-0x10)=[{&(0x7f00005f6000)="efaa5a4fb33211c94fa37726433c493d1c1a51ea8f92e7060ba9ed61d643839ef0373a20f8db6271b377ad57be0cc963e2fdefeb16b4faf47be44da062ea540feb30718de616468521bfc94fec7345ff56", 0x51}], 0x1, &(0x7f000021c000-0x470)=[{0x48, 0x117, 0xb49, "b9f1d66021161ea51970a46c041b30604236ea70d39522977548159b47ec355da0e44d57cef74b67c54ad6b14ff8dc753d8d82c735a5"}, {0x30, 0x0, 0x3ff, "026186f1a832ff0531486b1bc55fb5a3217c0b4b441e23ed6b20987a8853"}, {0x90, 0x112, 0x20, "5e22ea500e4144e074d6f6c9f8fd6910308489027369fb70910ec45a70bf269a8b388bde533d870db5f0acc707cc434a986331ab496ae61459d7f75d7005273dda9a99b9b32d7b8bc16bb95f47eda062c09521c4874922b6689358301042a498c0edc85e598584ba866345c0ec02fc9dad45b32256a03668bf003e72cb"}, {0x68, 0x1ff, 0x20, "62f4b14f61b4b202090a1ee8e4881bb1edaf1227430fe2a6e55cfc35661b428293ebe0a4e495caac91ae0847752284b2033919a0abf5d41d6e50d63e960cf0c20f7cc7cc780c971ab124befa2439aa772a2807a710abe9"}, {0x80, 0x108, 0x1, "caa434e7c5d13c5b5a89e70e176509d30eb9a098a0b058d973418447d6dd1c5d12cdf448ec79ab01e7bdc7f77a6e007d7bf5d1a11ce58b895ed8fb11f4761d084dd7ffd266e21b55b455af6988c8fba48ff6aa2a66b12af2afdbdf6199137da1afe8ca8a571b15226aba0f8b2c"}, {0x110, 0x10d, 0x3, "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"}, {0x50, 0x107, 0x3, "0fb62853aa8512c1696b57ec93227beac3ef9d214484cc67a237444d1b8061b67cb7bafa954644cb798ebda863657df88e06a6d420de685bcd34513c0a7187c5"}, {0xb0, 0x114, 0x1f, "6ee207780e8f4f3219db56a010d8deb77393fa41160b4d6a6fd2a4125fdbd6d14667d10f96d4f0747d5d919bf2b1cb7796670985923330441a552dcd573ba860973c823b1972269e5128c00b5decebd7a764d4197dffe6f2e1c4aeb0beb42245f80efb17471f2e105678494e49e3c48c15f417782268e9e8e5749b1bd383a83cd00b0b0c533a0d50e51c1a4108de113f5864c89a7575267d0620f2d8"}, {0x70, 0x3a, 0x80000000000000, "07d815172a4c3cb53972f82f1b9fe1765ad63db5b80c4fcccbe7cb45ae1034a4497b272ea6f4f4b5c58f347061e0f8ebf84457324abe8df9a3cbe9ea7f775b4af13f71aa7da4806d8442c7160c0ca755bceb68c077e256bbf71afcb4eb5c"}], 0x9, 0x40}, 0x1f}, {{&(0x7f0000920000)=@llc={0x1a, 0xf7, 0x10001, 0x5, 0x481, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00003f2000)=[{&(0x7f00005aa000)="e848bc6cefee7c6674860cdbc623c39948c4778a25c2ee327c7137b335a454747cd54acd9ab2c61819618b6489481e2f3a91eca7576ea972245040c8a974169863f96fb932b6101f4a65636a23123111daa02340f518409e86ffc936f74a3a9f19173b7bac3de5c3ff4c13fa113057b379ff51965d5b368849070da5c60587d1f07defc5cdf255f298b4c5b54d4dd6d7f39cdffae82e1f6a04473e41ae4e3c33b17e18cfd3b1", 0xa6}], 0x1, &(0x7f000079a000-0x190)=[{0xa8, 0x10d, 0x7fb, "c768ba660ebf9c6e1edd814b9a70998a4a852ac90e5cf0768ec25b0c6a14af75bd6d7e28b9439517bbcb2b57cc6b7e9bb4a4f5ab63d16d4975eb68907ee0b80e12e210c0377dbc9675047d548329c904b5c353c14b35e3f3ba43326b782b2001eab4caf1d260072bccef99b411204b58c8d7c40d820ce70fcf8be3a6003188ec069dc4641fef75a262fc3d2c5f1eef81e2dcba"}, {0x68, 0x0, 0x3ff, "3a9f9231c25ebb92a816235e5a683fdef0aebfd494e43612467eec55f9ab24d8a4c3fac4b9c6539dac88fa69dd7d8947dfc2505cefa9ca13e6e59467e736db3ed80c50e188d1f513a8fea8eb4d223b704f20617f"}, {0x58, 0x118, 0x0, "48d7fea47da9b4b00c4feff3bc664b3cd1f6c32dce6bdc80e4b34a75d5e0170d9deb7be6f361873ae2d65e29bb5d5a080a1c9eb8f9f1e49c241daef85ba6ef3b8d38c55776"}, {0x28, 0x119, 0x6, "5fd5e707d92aa94d848d8d64b7ea40d93d1b8961"}], 0x4, 0x0}, 0x3f}], 0x7, 0x15) syz_open_dev$vcsn(&(0x7f00005ae000-0xa)="2f6465762f7663732300", 0x8000, 0x4) 2017/11/27 03:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000d17000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x400400) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000c0c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r0, &(0x7f0000f1b000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f0000cdb000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r3 = openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x200002, 0xa3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000)="2f6465762f73657175656e63657200", 0x20000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000069b000-0x58)={0x488, 0x6, 0x9, 0x3, 0x2, 0x423, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000b24000)=0x0) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f000082d000-0x4)=0x80000001, 0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000099000-0x8)={0x0, 0x0}, &(0x7f0000451000-0x4)=0x8) listen(r5, 0x0) sendto$inet(r4, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000143000)=0x5, 0x4) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r5) 2017/11/27 03:24:29 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fe8000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000097e000)={&(0x7f00009a4000/0x3000)=nil, 0xfffffffffffffffd, 0x3, 0x49, &(0x7f000043f000/0x4000)=nil, 0x3}) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000ff8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:29 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) r1 = eventfd2(0x7, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x2197942d, 0x80, 0x9}, 0x14) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r2, 0x3) sendto$inet(r2, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0xe000, 0x0, 0x0, 0x1000, 0xffffffffffefffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:29 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ffa000-0x9)="2f6465762f72746300", 0x604601, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000038a000)={0x10001, 0x3f, 0x9, 0x8, 0x16cfdc82, 0x100000000, 0x6, 0x8, 0x7fffffff, 0x7f, 0x3cb2, 0x6}) r1 = socket$inet6(0xa, 0x800000000d, 0x7) ioctl$void(r1, 0x5450) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000ffc000-0x4)=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) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000bdc000-0x60)=[{&(0x7f0000ffc000-0x7b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f0000ffb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000ffb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000a3e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5f}, {&(0x7f0000ffc000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f0000ffb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}], 0x6) getdents64(r0, &(0x7f0000ffa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000ffc000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) [ 363.159590] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/27 03:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 363.205139] device gre0 entered promiscuous mode [ 363.220054] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2017/11/27 03:24:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000fb1000-0x4)=0x0) clock_settime(0x7, &(0x7f00007d2000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000314000)="2e2f66696c653000", 0x20000, 0x130) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00003b8000-0xf8)={0x6, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000050e000-0x4)=0x400, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000601000)={r1, 0x18, &(0x7f00006fb000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ff0000)="2f6465762f6b766d00", 0x5310c1, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b1e000)="2f6465762f6375736500", 0x100, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000b4b000-0x8)={0x0, 0x8001}, &(0x7f0000181000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000040c000)={r5, 0x6d, "71d4841ec4627623d4c342ab3b76e0ee6a50b9f3358b05b835eeedb942dbe5a64a27fca6dc58dc91d715cff75d307e4bea6bdf90e94384c38505feed836a0224ab1c8843a054777f86b5d77a4501c05d4c4632c758daebd2e4b071ddfd669064b556f64148c0c2b77a41d45754"}, &(0x7f0000fed000)=0x75) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f000056a000-0x9)="2f6465762f72746300", 0x400, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r6, 0x118, 0x1, &(0x7f0000bc3000-0x4)=0x7, 0x4) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000159000)={0x3, 0x9, [{0x100, 0x0, 0x1000}, {0x18f5ff3c, 0x0, 0xfff}, {0x2, 0x0, 0x7}]}) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000713000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000828000)={0x3, 0x2, 0x6, 0x1000, &(0x7f0000310000/0x1000)=nil}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xa20c, 0x0, 0x0, 0x0}, @generic={0xd395, 0x100, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000003c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) 2017/11/27 03:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) r1 = eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x2197942d, 0x80, 0x9}, 0x14) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r2, 0x3) sendto$inet(r2, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:29 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000ff9000-0x4)=0x5) 2017/11/27 03:24:29 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000055e000-0xb)="2f6465762f6877726e6700", 0x2001, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f76000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000f75000+0x11b)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c2b000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000f77000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f00004a3000)=0xc, 0x7ffff) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f76000-0x4)={r3}) getsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f000019a000-0xc)={@multicast1=0x0, @empty=0x0, @empty=0x0}, &(0x7f0000007000)=0xc) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000dd1000)={r2, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x40000000001, &(0x7f0000f73000)=0x4, 0x4) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000f77000)=0x10001, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r6, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x9) r7 = accept4(r6, &(0x7f0000001000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000000000)=0x60, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r7, 0x84, 0x6d, &(0x7f00009cf000)={0x0, 0xde, "48f95c55e57df10f1a9c50bf92eced22f8a93495de7484876aa93828b5a77e52ad74ecf55d7c4bf7983cef43b5d8c8d99199623f0cd2d9a01d9f487265d73b448512fdfc08a12fb9f833adee13b2d37fbe3daf59f3eb535015b5e5abf5dd35f81e96979b587c122157bcd05309a2a41bb574a949268679674369beb54fb116b79f297655159ddee597a90e7bcbe28d2029a23cd08ccf397719109c987dc83e44300f845a996f88f58dabf65d5c4b50b012ddf8170cc9b64bd176c14f5ddffcd5b48a60c13baab0328c630ffb8cc892a389bb7eeea54a46a4ffa87ec8d0c6"}, &(0x7f00009bc000-0x4)=0xe6) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x1, 0x32, r7, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000fe1000-0x30)=[{&(0x7f0000fe0000+0x4bb)="6d4e45519466c7fb2765e9e78d5d0aea0517d85cc03a6f36a569873368c862d583f94c180bbf8c5cff8ed11a391282c6686d3529305bd5cbb656332f540d85a0289a8a902646de596b6601af3877084725b3c694a09afbc79fd0dbd1f97c72ea6bcb18deed23bcc8b82b018e34e2acbd0f6cf7b38d196d0ac3ba466930b75ea6fe647256c23ae8b5fd72c8c21c0e984fdb224ae9b632279b220ee66d88b5d4009b02d4ff68b17f714f58f537196bb6ec603b677d6921822b7b575e08f532028d65", 0xc1}, {&(0x7f0000f29000)="c3dd8e25eca638872b06b6795c225a28487f60636b4a2ab2dbd04663802faa0b2fb0fabb8f06842b770ba0b34f08ab7664271186d0049512319177d853f94a91d96a850f1e50f088e33ce2153141f41b9e31b48aa973de148a838f23551c552097dcd6147b5c89f4dccd181225b5f7b6886fe2acaf61eabb5df2746b066161f8cee6a7e3fa74ef54200a5fec1bea2d6aa033d64200798e68bc8e77d5d32cce5fa53f2642de392f199a82bbf7dd8b3f2bb4515fcb93a82bd41bfb892bdaa30fa688d4a95f6340f8f310ea4095b2596a958bcf192d3b4d40", 0xd7}, {&(0x7f0000fe0000)="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", 0x1000}], 0x3) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f0000fe0000)=0x80080, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000fe0000-0x18)={r8, 0xffffffffffffffe1, 0x30, 0x5, 0x6}, &(0x7f0000fe0000-0x2)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f00009fa000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r6, 0x1, 0x20, &(0x7f0000fe0000-0x4)=0x4000000004, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 03:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0xe000, 0x0, 0x0, 0x1000, 0xffffffffffefffff) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 363.274056] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 363.307525] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2017/11/27 03:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000def000-0x78)={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) r0 = eventfd2(0x0, 0x0) pipe2(&(0x7f00002bc000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$fuse_notify_store(r2, &(0x7f0000012000-0x28)={0x28, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0}, 0x28) splice(r1, 0x0, r0, 0x0, 0x200000, 0x0) getuid() r3 = memfd_create(&(0x7f000063f000)="00", 0x2) pipe(&(0x7f0000fc3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000900000)="51840afd4a7784a1911297d4f39ba97942ac34c7a321521f84c5d7bf4ea63870844c4b4dd3200423fbafb0df1d7ee7afa92b74d61a729355535b7a7e32c571f90ac65dab1a1030329ce59a6e6fa70b2908de3331ccbce27f298af8232a900306930d710912c8ba940d5f7317ee108f5ffea3c43e3f9c6f83678c4d86ee6c9fbad0b1754a010e95d6fa33dea7446a8ec4db6458296e68938ec2664dc16562df0d", 0xa0) ioctl$KVM_SMI(r4, 0xaeb7) r6 = getpgid(0x0) close(r2) ioctl$KVM_GET_EMULATED_CPUID(r5, 0xc008ae09, &(0x7f00001e0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00002f5000-0x20)={0xffff, 0x0, 0x10001, 0xc0dc}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f000023e000-0x10)={0x3, r7}) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000531000-0x4)=0x0, &(0x7f00008b2000)=0x4) ptrace$getenv(0x4201, r6, 0x7fffffff, &(0x7f0000861000-0x8)=0x0) splice(r1, 0x0, r5, 0x0, 0x1, 0x2) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000ef0000)={0x5, 0x4, 0x1}) ioctl$PIO_SCRNMAP(r5, 0x4b41, &(0x7f0000f89000)="76b227e5e6f798514413e058a62ba2f3050ff513142b558d329bcfd8a206fd87f1867ae3a502d2554a72787ea8158b04ea6e36ea072d9ebc27edf419edfb6ba8364fcc31cd74e236f003de3c409367dc24793b64b96c1226562c71a3caf198cebf4815fe4c494a4c4b23f72dccf3986f7167239fbcbca74d6e1444f4118c879a5d3e95fe87") ioctl$FIONREAD(r1, 0x541b, &(0x7f000028b000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000e71000)={0x1, &(0x7f0000357000-0xea)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) read$eventfd(r0, &(0x7f0000060000)=0x0, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003b5000)={{{@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, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000239000)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000b5e000-0xc)={r8, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2017/11/27 03:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000d17000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x400400) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000c0c000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r0, &(0x7f0000f1b000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f0000cdb000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r3 = openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x200002, 0xa3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c18000)="2f6465762f73657175656e63657200", 0x20000000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000069b000-0x58)={0x488, 0x6, 0x9, 0x3, 0x2, 0x423, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000b24000)=0x0) bind$inet6(r5, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f000082d000-0x4)=0x80000001, 0x4) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000099000-0x8)={0x0, 0x0}, &(0x7f0000451000-0x4)=0x8) listen(r5, 0x0) sendto$inet(r4, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000143000)=0x5, 0x4) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r5) 2017/11/27 03:24:29 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000469000-0x4)=0x7a, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:29 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00003d2000-0x4)=0xffff, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ff9000-0x4)=0x7, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getegid() mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000ffa000-0x4)=[r1]) sendto$inet6(r0, &(0x7f0000ff8000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:29 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) r1 = eventfd2(0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x2197942d, 0x80, 0x9}, 0x14) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r2, 0x3) sendto$inet(r2, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:29 executing program 2: truncate(&(0x7f0000a61000-0x8)="2e2f66696c653000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000491000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000215000-0x4)=0x10, 0x800) read(r0, &(0x7f00004ca000-0xd)="00000000000000000000000000", 0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f00000)="2f6465762f6b766d00", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000042000)={0xffffffffffffffff, 0x28, &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a80000)=r3, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00007a3000-0x400)={"8a927799b09a029f25061eda96dd3377a5fc78b28fcbf8eb8455a6fb67a8de46d4d436f5a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e908106035c0a2c83eb8c06219426b1b67e4bb4b3c5199cadd60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5269e67a69251b1a8647e90692d30ecfb806326f1ff007ac0aa58b111193c88181907d958cb00957d63dfb58775215937ae2b62b46c6d5816f2fc52eeaaf100000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3ebd62e970a9a3eb242747993601a1a186b8376d39c69c4ce50fb2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef220109f8fa8200de4794547b4da6430ac512116d358949a298812c5d54017aa2fc8b814ecf28c41d4c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d0004a3315f1b8599efa1bf10bd30a1371757b138ed4a19da00000008fd42ad446d9d2755f8552563c7639ce00da8ee3ece9ded52625aa3f0a1d7b76b32536d39eecc158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc70631c6df64f28d75d99443d6653db3c6b7961190e8f82a233925540b32ce4f47168ef93f01aef51c697c457944206c1b2af2eb21ed8437a371c0b427cd8c94f3952ee752b758eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c00000000000000000083a51eef947915369bdd4fc3cded2663d17515838f8fbba284c5b6ffc5251019eaee59d117d34c73e50fbd33ceb4508cfa4eecb7d6bb11fc4a114a13542d4977b2651783f6a5d9260036ccc70d695105d1ddb56f1ac26584547d8df1ecb3c672068cc700000001ae0a253b587d712c6113acdf49fa0100de0f7b3717528e35b7e70733538a5cec8fb17616d2198d02ba4e7690fab7933b676d07db27755d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339d24862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b00000000000000020eb2eebf5bcd42688b08ad0a6575a31f81f01c13c7cb674ff41cb3c7f6896d41e86bda845164825e28b9fb719e695a9ed5710f924aefde1c96bebe4274594038340000a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e075b8624686feb21dbdb9afd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a5aac3d6a33e0075506a1ff25799f1637b1bafb0a9954ef"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aa8000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000dd3000)=0x3, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f000017b000+0xb53)={0x0, 0x400, 0x30}, &(0x7f00005a4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000c2b000-0x24)={r8, 0x1c, "6bfe5d78217b958e39a7625849702f885228823a3524500d8771f37d"}, &(0x7f000007e000-0x4)=0x24) ioctl$KVM_S390_INTERRUPT(r2, 0x4010ae94, &(0x7f0000197000)={0x5, 0x80000001, 0x5}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000047e000)=0x0, &(0x7f0000653000-0x4)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000351000-0x48)={0x20003, 0x0, [0x0, 0x7, 0x22, 0x0, 0x0, 0x1, 0x0, 0x1]}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ad2000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@loopback=0x7f000001, 0x0, 0x10001, 0x2, 0x7, 0x13, 0xa0, 0xa0, 0x4, 0x0, 0x0}, {0x5, 0xffff, 0x8, 0x7f, 0x1, 0x4, 0x0, 0x1}, {0x101, 0x400, 0x7fff, 0x4}, 0x8001, 0x2, 0x6, 0x1, 0x2, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0xa5d1, 0x80000001}, 0xa, @in=@loopback=0x7f000001, 0x8, 0x3, 0x3, 0x9, 0x0, 0x800, 0x6}}, 0xe8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000a8d000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = open(&(0x7f000067f000)="2e2f66696c653000", 0x200000, 0xa) ioctl$KVM_REINJECT_CONTROL(r9, 0xae71, &(0x7f000081a000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000cc1000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x100000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x100, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff9}]}) r10 = getuid() getresgid(&(0x7f0000b2c000)=0x0, &(0x7f00003d2000-0x4)=0x0, &(0x7f0000ea4000)=0x0) fchown(r5, r10, r11) [ 363.404385] device gre0 entered promiscuous mode [ 363.416968] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/27 03:24:29 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) pipe2(&(0x7f0000e56000)={0x0, 0x0}, 0x80000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000996000)=0x0) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:29 executing program 3: 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, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x7ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 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) mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00006fc000)={0x1, 0xffffffffffffff9c, 0x0}) getpeername$llc(r3, &(0x7f0000c5e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000012b000)=0x10) r4 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 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) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdir(&(0x7f0000d2e000)="2e2f636f6e74726f6c00", 0x0) r6 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x20000000, 0x0) mkdirat(r6, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x0) sendto$ipx(r6, &(0x7f000071e000-0x6)="3c34b85fff3d", 0x6, 0x20000840, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f0000017000-0xb)="6b657972696e6700", 0x0) ftruncate(r7, 0x7) pipe2(&(0x7f000072a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) r10 = dup(r9) splice(r8, 0x0, r7, 0x0, 0x6, 0x0) fcntl$getownex(r9, 0x10, &(0x7f0000ed4000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f000092c000-0xe8)={{{@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}, {{@in6=@local={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}}, &(0x7f00004ac000)=0xe8) getresgid(&(0x7f00006ee000-0x4)=0x0, &(0x7f0000216000)=0x0, &(0x7f000070f000)=0x0) sendmsg$unix(r6, &(0x7f0000d68000)={&(0x7f0000c8b000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00008a3000-0x90)=[{&(0x7f00002e4000)="f6e7ad7251d292af2ed2fcf9484e2f0cee64b9c2669912e48aec5a1f40a625a146fb7c5e89a143706bc3174fb3db7e8b1b629cdaaad4b5fb2b5fdc2e9963e9626edb30faadc8d66933c6d92f7c742c46da75acd3ba4b2cf50468972585598d3bc42fc46dca9816e68c466d281338f4d429259dac8a55f03295d2a92fb36de670abc0630bb7ae472bb4994cdd54a44dfa159c1b43618bd3929dc64369d702020e4b195eb0587f359f0e6561", 0xab}, {&(0x7f0000a3a000-0xf)="c52f84636255e1005f3d10bc9d540f", 0xf}, {&(0x7f0000fd7000)="1bc4ad2a596ba589e43ec89ec5fcef77913c52b10867657572b4f90c678561f5d267b82d6b101679086462f967e0aabb1fa5da542ad9426ba130f32e36f6c201f0b384aac62034c97416452a3796135980ad6c1b996d7118b5e86678bbac6b73814707d44879428de2e82ab5e5", 0x6d}, {&(0x7f0000106000-0xdf)="bccf80daa25fa2caae78b6b67fd274ea564371b95cac3f818c9312324cfa5a5c4f531d4b9ff9467669387658873f8e97388392c340ef20984d1c0e8d09a75357ef06f9383adf68f8479b80d9d9e7144549613e59c5ad938ccaa31ebe430b327449ec8a2b8eb68efe76935ddac90d1ca468824637c98fe05e6f2d80e14e8bb66459ff99058533744a20fba570166e7365e1defa83fec039b9037d4d9e491608dd6054fe8bdf4491bb741ff6cbe298a4ca0b15a5ab8c2df19ec15cb77d71d0a57077afde5d06b6b3aaf514fd795825ee290d36a8de7c409a6a7da84bbfd5defa", 0xdf}, {&(0x7f000011d000)="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", 0x1000}, {&(0x7f0000b81000-0x53)="96cd25a2e444ee1a60cc2d3eab484136b90f8782d7cfcb04dde6fabd2ef99ee2b1bd4a594c4e778aed98496d55d8e147219815612f1a06930c085a9f6a12687b0da496c40f1439cc9aa56f7a0212969c99c1cf", 0x53}, {&(0x7f0000847000)="2de8409473e0836bf6f0952e7f9d0a08fec679dda6aabfae2d045b1a4048ec59207f5a5a34ec5e3c600ee060a7ccde246447dbef566c7d8d445f2782f3e4ca0f5d59ee643ce231ca226bfdc1df3b4399b55b906738bb01fb46e26035dfb0ec45789e3d5834fe44fe2222626dd03811f761b27affa35ab58edc665b21a49e08a367472624b06115f040365d8d6743acf4c1", 0x91}, {&(0x7f00002e8000)="cd25d10b8c203b4b3e275116b4104086a1b6321b50d5e9a83c083b8e0f321fb0166a6627afe7b8c4e31728fe7d94e86889d9700f0a3ec375eebe6d740979d5d877540f048cd1e9aab836a41a8ad4c94fe15530e1206ce7c04f703aa77678d87dfffa0c3305796be3d724798d515c74280f1085413d46ddc5e59133b9be2585c40786263b243fff1c", 0x88}, {&(0x7f0000c57000)="3bc94dff361b37799323f2ea258ca9f811c93e96820f6d58980dd32c10644d48c9b2db3c3dccca3aff51e89cc4b6e175358e8a054528070f0feec6ec42052286e9ef84d27578afc4ad27d4040a4f6f01e207179df09929e8d30f692ed167fdbf6e0d2209ba873e91b805164d5fb429e647457ab77fde5fe2ae2797503547ea60603a3988560e49c3d6719e2ebafea521a0e59a25266fa2e4fdbebc21de049a0adb70ceecc65c9045928b458e8f8e28cb136e7b6b9645ac7846d69082b61a9bb42ab4d184f01ce7f83131174fbcca6a0b920021ab7b670a29fc2b1293", 0xdc}], 0x9, &(0x7f00001bf000)=[@rights={0x28, 0x1, 0x1, [r3, r4, r6, r7, r9, r2]}, @rights={0x20, 0x1, 0x1, [r10, r7, r9]}, @rights={0x38, 0x1, 0x1, [r4, r6, r5, r7, r6, r7, r4, r9, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x4, 0x1}, 0x5) fcntl$setpipe(r10, 0x407, 0x8020000000080402) splice(r7, 0x0, r10, 0x0, 0x3, 0x0) mkdirat(r6, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000304000)={0x8, &(0x7f00007bd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 363.444549] TCP: request_sock_TCP: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2017/11/27 03:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) r1 = eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x0, 0x5, 0x2197942d, 0x80, 0x9}, 0x14) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r2, 0x3) sendto$inet(r2, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0xe000, 0x0, 0x0, 0x1000, 0xffffffffffefffff) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common="6c6f0000000000000000000000000000", &(0x7f00004f4000)=@ethtool_cmd={0x1e, 0x8, 0x81, 0x20, 0x3, 0x2, 0x20, 0x6a13, 0xffffffffffff8001, 0x800, 0xff, 0x9, 0x10000, 0xffff, 0x8b0b, 0x1ff, [0x80000001, 0x5]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x3, 0x1f) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000566000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) lstat(&(0x7f0000a84000)="2e2f66696c653000", &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000535000-0x8)="2e2f66696c653000", &(0x7f0000572000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000471000-0x90)={0x10000, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fchown(r2, r3, r4) bpf$OBJ_GET_PROG(0x7, &(0x7f000073b000-0xc)={&(0x7f0000568000)="2e2f66696c653000", 0x0}, 0xc) r5 = dup2(r1, r2) readlinkat(r5, &(0x7f0000e0e000)="2e2f66696c653000", &(0x7f0000dfb000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) [ 363.498287] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/27 03:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) r1 = eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x0, 0x2197942d, 0x80, 0x9}, 0x14) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r2, 0x3) sendto$inet(r2, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000000011, 0x802, 0x8400000000082) setsockopt(r0, 0x3, 0x212, &(0x7f0000865000)="6e65", 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ee8000-0x20)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x123) r1 = perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x1, 0x0, 0x20000000000, 0x10000, 0x0, 0x9, 0xfffffffffffffffe, 0x0, 0xfff, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x100000000, 0x2, 0xffffffffffff5772, 0x0, 0x200000000, 0x4, 0x0, 0xfffffffffffffffe, 0x80, 0x9, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x2000403, &(0x7f000000a000)="") r2 = syz_open_dev$usbmon(&(0x7f000076c000-0xb)="2f6465762f7573626d6f6e2300", 0x40000000007, 0x20000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0xfffffffffffffffd, 0x4, 0x0, 0x4, 0x400000, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x800000000002, 0x0, 0xfffffffffffffffe, 0x0}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x1) prctl$seccomp(0x16, 0x2, &(0x7f0000343000-0x10)={0x8, &(0x7f0000f3c000)=[{0x200, 0x8000, 0x0, 0x401}, {0x5, 0x8001, 0x0, 0xfffffffffffeffff}, {0x8e, 0x4, 0x80000000, 0x8000}, {0x8001, 0x7, 0x81, 0x7}, {0x4, 0xffffffffffffff7f, 0x4, 0x1}, {0x4ffa, 0x3, 0xc8, 0x0}, {0x8, 0xffffffffffffffff, 0x6, 0x8}, {0x400, 0x7, 0x200, 0x1}]}) fcntl$getflags(r1, 0xfffffffffffffffe) r3 = socket$inet_tcp(0x2, 0x1, 0x0) pread64(r2, &(0x7f0000140000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) bind$inet(r3, &(0x7f00004b3000-0x10)={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00006d3000)={{0x10001, 0x3}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb649358f829b41e6, 0x80000, 0x8, 0x400, 0x0, 0x5, 0xf8b, 0x0, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r3, &(0x7f0000007000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = fcntl$getown(r4, 0x9) tgkill(r5, 0x0, 0x21) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d08000-0xf)="2f6465762f73657175656e63657200", 0x200040, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) readv(r3, &(0x7f0000ed8000-0x20)=[{&(0x7f00005e6000-0x7f)="", 0x0}, {&(0x7f0000f75000-0xec)="", 0x0}], 0x2) r7 = inotify_init1(0x0) syz_emit_ethernet(0x3a, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x2, 0x7, 0x0, 0x2000, {[@sack_perm={0x4, 0x2}]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f00005bb000-0x8)={0x42424242, 0x42424242}, 0x8003, 0xf414) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r9, r8, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {"0c"}}}}}}, 0x0) inotify_add_watch(r7, &(0x7f0000665000)="2e2f66696c653000", 0x24000005) syz_extract_tcp_res(&(0x7f00004c8000-0x8)={0x42424242, 0x42424242}, 0x3d, 0x2) setsockopt$inet_tcp_buf(r3, 0x6, 0x21, &(0x7f000001f000)="ff", 0x1) getpeername$ax25(0xffffffffffffffff, &(0x7f000075e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000c92000-0x4)=0x10) syz_emit_ethernet(0x58, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r11, r10, 0x0, 0x0, 0xd, 0x10, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x2}, @nop={0x1}, @sack={0x5, 0x1a, [0x3, 0x8, 0x1, 0xfff, 0xfc, 0x5]}]}}, {"1477"}}}}}}, 0x0) 2017/11/27 03:24:29 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000480000)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000456000)=0x8000, &(0x7f0000ff9000-0x8)=0x1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff9000-0x20)={@generic="79e539e16ff23683d3818e5294c0873e", @ifru_flags=0x1100}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ff8000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000-0x4)=0xe8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000bfb000-0x9)="2f6465762f73672300", 0x0, 0x800) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000ff9000)={0x5, 0x8, 0x9}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ff9000-0x18)={@loopback={0x0, 0x1}, 0x40, r2}) r4 = syz_open_dev$vcsa(&(0x7f0000c7f000-0xb)="2f6465762f766373612300", 0x8, 0x2400) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000d9f000)="2750d246493dad507e5e9d3444e7f2329739a65705a82368d05402beef42ece966ccdb3a7e48967a0b7166247db8bf7a4a2aa5cb") getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:29 executing program 2: mmap(&(0x7f0000000000/0x1a2000)=nil, 0x1a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f00001a2000)={&(0x7f000008e000/0x1000)=nil, 0x6, 0x0, 0x20, &(0x7f00000a0000/0x1000)=nil, 0xfffffffffffffff7}) mmap(&(0x7f00001a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00001a4000-0xc)={@empty=0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f00001a4000-0x4)=0xc) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000133000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f00001a4000)=@get={0x1, &(0x7f000016f000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9}) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000e7000)={0x4, 0x2f9c, 0x0, 0xdb0f, 0x5, 0x8}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000017c000-0x8)={0x0, 0x0}) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001a3000)={0x0, 0x0}, &(0x7f00001a3000)=0x8) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f00001a4000)={[0x6, 0x7, 0xffffffffffffff87, 0x3, 0x0, 0x100, 0x2, 0xfffffffffffffffc, 0x7, 0x0, 0x7fff, 0x732fbb66, 0x6, 0x1, 0x1, 0x5a], 0x100000, 0x12000}) mmap(&(0x7f00001a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f000018b000/0x18000)=nil, &(0x7f000017f000-0x18)=[@text16={0x10, &(0x7f000005c000-0x32)="660f73fc000f22e4650f07bad00466ed66b8010000000f01c166b9630300000f32670f2b757d0f01df3e0fbd8de574260f30", 0x32}], 0x1, 0x11, &(0x7f0000029000-0x20)=[@dstype0={0x6, 0x5}, @cr0={0x0, 0x40000002}], 0x2) mmap(&(0x7f00001a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001a6000-0x24)="2400000032001f1546f9ffff000005db0900f9010c00020050ffffff0000001180000001", 0x24) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f000003c000)={r2, 0xfffffffffffffffe}) 2017/11/27 03:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 363.608316] device gre0 entered promiscuous mode 2017/11/27 03:24:29 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000ba7000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x20, 0x182, 0xb, 0xfffffffffffffffa, 0x0, 0x20000000000000, 0x1, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x8000000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e14000-0x12)="2f6465762f696e7075742f6576656e742300", 0x80000002, 0x40544) mmap(&(0x7f0000822000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000fd3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000823000/0x1000)=nil, 0x1000, 0x2000000, 0x12010, r1, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) ioctl(r1, 0x800000080004535, &(0x7f0000824000)="db87fcdd28d75b22dab70e5d39bedc8b9c6f23cff2aa97b142f480700ea5f62ba9e62471f571a7d73a8ff7b4e621455a92db435504e2132a21e086b0239f40910746def2abccedc752b5ccc6f43dce218cc0bafff29ec34d115d71af655385fc00007fff004ef42d96873ee7a4962ad646db6283a942d4d7b6b8d3750df8d40be57a603b99c7e750292c04fd51040e9397f8636a2bf7556c584ad47a43e3e06e55caffd82c7bc755a2b4c8ed28a91b56fcea6e68e32603edf6cf831ee520604c16848d04b15273db43f894b03ad4042ee12126d8e5593f") mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000fd4000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x418000) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000825000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000824000/0x1000)=nil, 0x1000, 0x40000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028a000/0x1000)=nil, 0x1000, 0x2, 0x400032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000fd5000-0x8)="2e2f66696c653000", 0x430000, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x20000000000002, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000002f000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000087e000-0xe8)={{{@in=@multicast2=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=@empty={[0x0, 0x0, 0x0, 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}}, &(0x7f0000e4e000-0x4)=0xe8) r6 = getegid() sendmsg$netlink(r3, &(0x7f0000e5d000-0x38)={0x0, 0x0, &(0x7f0000e9f000-0x10)=[{&(0x7f000061d000-0x24)=[{0x1c, 0x21, 0x305, 0x0, 0x3, "02000000010000000d"}], 0x1c}], 0x1, &(0x7f00005b6000-0x78)=[@rights={0x20, 0x1, 0x1, [r2, 0xffffffffffffffff, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r3, r1, r1]}, @rights={0x18, 0x1, 0x1, [r3]}], 0x4, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000c06000)="2e2f66696c653000", 0x4000000000000) r7 = signalfd(r1, &(0x7f000085c000)={0x1}, 0x8) mount(&(0x7f0000ae2000+0xd7d)="2e2f66696c653100", &(0x7f0000ef5000)="2e2f66696c653000", &(0x7f0000d2e000)="6e66733400", 0x2000800, &(0x7f000061e000-0x2)="0100") fcntl$setpipe(r7, 0x407, 0x5) 2017/11/27 03:24:29 executing program 6: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000af2000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "726d6433323000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00006ad000)=0xf101000000000, 0x4) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse_notify_store(r1, &(0x7f0000353000)={0x28, 0xa338, 0x0, 0xae44, 0x80, 0x5}, 0x28) write$fuse_notify_store(r1, &(0x7f0000af3000-0x28)={0x28, 0x2, 0x0, 0x1, 0x80, 0x8}, 0x28) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[{&(0x7f0000af2000)="4e0f6a450c5ffc2769d484142e4c5327c847078975754fcaf31aab9f1bf1a2e5fe900e9803948363d424ee5ba4e61cd0aa3c17a61ae1acd9548c8519f947ac90b7d6590e4fb395458a12899e15f8c4c2ca4e79fc7c1b37b43d482a278568a5b7", 0x60}, {&(0x7f00001f0000)="0effffffff152f2cc77aa3772bac935ed8", 0x11}], 0x2, 0x0, 0x0, 0x84}], 0x1, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000af3000)=@common="626f6e64300000000000000000000000") 2017/11/27 03:24:29 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) pipe2(&(0x7f0000029000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d5b000-0x4)=0xc) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ff8000)={0x0, 0x7ff, 0x0}, &(0x7f0000ff8000)=0xc) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00007aa000-0x4)=0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000661000-0x6)={r2, 0x7}, &(0x7f00002a6000)=0x6) getsockopt$sock_buf(r0, 0x1, 0x20, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) r1 = eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x9}, 0x14) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r2, 0x3) sendto$inet(r2, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000fef000)=0x0, &(0x7f0000463000-0x4)=0x4) madvise(&(0x7f00005c1000/0x4000)=nil, 0x4000, 0x1f) setsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x10, &(0x7f000000e000-0x4)=0x8, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f0000e9d000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x80040) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000008000)={0xffffffffffffffff, {{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000006000-0x18)=@get={0x1, &(0x7f000000e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9549}) fcntl$setsig(r1, 0xa, 0x7f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000000d000)={0x0, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x800000001e, 0x8, 0x7, 0xd}, &(0x7f0000006000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000011000-0x10)={r4, 0x4, &(0x7f0000863000)=[@in6={0xa, 0x3, 0xffffffffffffffe1, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x36, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}]}, &(0x7f0000010000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000cd8000-0x5c)={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x450b}, {0xa, 0x0, 0x80000002, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x200, [0x102, 0x0, 0x58, 0x1c, 0x8, 0x9, 0x0, 0xe746]}, 0x5c) sendmmsg$nfc_llcp(r0, &(0x7f0000e70000)=[{&(0x7f0000db7000-0x60)={0x27, 0xb4, 0x100000000, 0x3, 0x2, 0x0, "72e0f5ca3f308f70f98c366fcc413cb6415d8dc5a16c270ab531ab67869723f61c2cc807f49a7489e12ef8e19d8fd05823ef5e897c655aa94f35852abb06b3", 0x80}, 0x60, &(0x7f0000785000-0x40)=[{&(0x7f00008e0000-0xf2)="cf1f9b5fb767812c083f8723980a339fa8d991f4a33a83b47d7c1a0ff2a2225403406116c42c987945dfe7cf4aebe8670a37fca261d1bd8e4dd096465427fa68d04c211bf4c1e95b3fa3e536ecf7e916f3cccdf9cabbf509da995edd991d390b1776e3721305c05cf3a1818a060907524d9cdd278fa94d32e1725b435c3ef2b2451ab636811b41c1a1e637ea23c00b8a6be0037a82ada09d5023c53e7daa25328e9b977a319c43c8f0c1dad98f242885f9b0728d0e58aff5c0ea56e93591c9e4d6c1a6a5b8e9f0f4c631c2403a864dc138467acf9f962f1db35adf71a5ae5a67cdc70e0da64a466f9a9a86f0e1b6dd541cb5", 0xf2}, {&(0x7f0000e41000)="a1d866d771a03cdcc0019748e262fc85e0aee020edfe0a", 0x17}, {&(0x7f0000fc2000-0x21)="3c60e9a9332359ce58813d212cc161a0969f9f49c18df2666340fbbb44b1367523", 0x21}, {&(0x7f00002e0000-0xb2)="05b83d954a99130c905bb158b5d752a561f52c988a8e9bf5647011b1b45d38505339720571b91960ae1ed2910c5e264a7f7ebbda6c2a748be2d3dda7a5aa48d470e2e3dc309bcf36d846d241b4cbd0e67f58624e459d526eebe2a01954a58615b7c9aca41f9a7c41c51dde33ebac89d9b343800ea61104b6820ac284c213e8373c73f3deb071f410c6204e3446e96d8186ae8490ef869674cceebc18f36d82db56f8249905771262c9de6a8b56fd5f4efc7c", 0xb2}], 0x4, &(0x7f0000475000-0x108)={0x108, 0xff, 0x7, "10b1fb2f3687fd806c89811070f758baccec9ddca035bac358c7c4103e511a7a357a28154053629aedaf4ba04a63848a2ca5a7c3e557bdc268a63d5b027b479139dc59d3828e9813c5e0a5971a5b54eec2bf059fc7359d700dddda21adb553411e68aa29fbadccf13dbaf4e45ce85e6d11ae4a4b0e03e8a1870f8979363d22a010dead8b8b4f0f6c56ed8591171e5bca4ae667977298aa03608f8561173ba652ca1f91bf6e63adcbfc59f88bbc02aeb3c397eb68760c8112e70d840b6672d17d8b251df477c987ca1e776394723d457b452b4d4f1ca0706d8116b944b1ddc4a136d5093ccdf6e82f7eb9daa46cff1603af04e67b8ce576"}, 0x108, 0x1}, {&(0x7f00006ad000-0x60)={0x27, 0x96, 0x2, 0x3, 0x7, 0x9, "dfad752d73d7f9a589229ea2ae4381581fabb71ef8875179d7683b6ec0a3e4dfe991b8a1092a11f012def1fa6db6d18ba203320241c44ce33225e655929ed1", 0x1}, 0x60, &(0x7f0000b72000-0x40)=[{&(0x7f000097b000)="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", 0xfb}, {&(0x7f00008e9000-0xdb)="42d7e185c826ce895d02ac772803c845c87d685f62d2a36cef61bafeca0c5c15ead8c607ac9baed2fa64e61229b2373f974136025403a9660b2e28a49ef7272cb6fbb528137299c27b473a20c693ebbe1eb01a84c1a9c53d57e093598fe0164e86a78782b534efd0b21a753eee323d6387616fc9bf4ffe356622a9bf6b0cad863f8a974124f7e6b7fd1cf55ad756601e6b0812786c1cd266d341a7aefedb6a5c0a32789396dbd67b925b7daffdf30ae970520eb2f834c2bcabb8efbfcbc6485fd8da66caafe0c9e99cb819a3122bc8bd46475b3e1b13a44a142aad", 0xdb}, {&(0x7f00003c8000-0x60)="ef1b620619f99f92f079c80dd4f54d4d75532d0e08e341515162799e25ce2f47ea03d8a8b29473ba23afe4c7cd1bde584c394f430d057cff8a768470ce8deae46a2cace1baf24e230e5a424f43e3c45058986aeb8b843f8a9b6e102319c41631", 0x60}, {&(0x7f0000f57000)="ad990e6fecf081294c120c8d54f91c6312ede2ff468f528e7d88a172b76c6b415e33456c4e9b2a9574ec7813cfceed42a56b24f8c3f1a39cd9f1c5d11bb563f28620aebe249f058acbe2941a7b42d4ad4d4c86c92df2a7b151334f0386a03a66d51f0b24d2710c43aa3a63ed00b7755036fcebedc78ef368bd0eed045ac98c13d5dcf2ecbf4bb1f5f3498e740ea1fa87f95a657851a8674bea682742df667d86566c60114d", 0xa5}], 0x4, &(0x7f0000fee000-0xc0)={0xc0, 0x102, 0xc0ff, "7098f77b6eb8cc8dac06b5b5f0807283781c221a19c62fd529c8c39c6609ce37ec474bac8320a019705f266ae318f8a7fc09a34fbc51cf29ed47ae2e2099e1543103d9bcd7add5fa27409cc637b19c7bb94a25a6c4539f10a637062fca715c6c24f392557ac8a6c0159a5a284a589857faf101d48a0fd731c0ed43365af73f7f4db27fbf6a7cc03d0a5236217529e2331b27c7261e5fcafeb448525c1bc63141c698bc2deedb96289486a790c0de65cf"}, 0xc0, 0x8084}, {&(0x7f0000ba7000-0x60)={0x27, 0x84, 0x3f, 0x4, 0xfffffffffffffffd, 0x8, "f885b158cbf937347ee0d0990688b1851650bf4fa70986b7f27b9faffb39e35a98140f0f29d3b21d69a7c8af6f61314256a2662e5c2e2df1037f4befb03175", 0xffff}, 0x60, &(0x7f0000fcd000-0x20)=[{&(0x7f0000974000-0xe7)="d1fbe2b0cb8d426cd6c72fc6147f478666c0286bb4431d04723c06605896176baa68b5f1621a6710bb0315e62fca8531e7c5baef274b89ba3beb05e1e366bd22cd5858c75933551bcdfde64fb5b85d42d5627f44a64b8c1ecaf7d7427cc1279de28f7c5efb3f1a2f937a3ebb90d7e51d6a4befbc4ad878635a3b3a3f14c4ca149b06c40c630c243543de4513434d54ecb64a51ee840b93cd37e34f5bee7173043f3071c4ab022101ffde48fd46426591b490774cb12748351b7f95a448b6f1986c269c4ee227b6aa505d55c51ac8985c126db3d5fd0cdf7db2f7585ab906f60240e9610e0365bd", 0xe7}, {&(0x7f0000ea7000)="8157a87f24bf972e2d4469f422c5eb3cdf07d9147cc307516a325a1132712c29d9d2ed89cb82db0a300694153e13192f3cc227ece4477fd815546b6dc84f3d908dafabf66018b115194bd134ff84c557c8c1019fa092489b2e013faabc5d89590088d73c94872df122f7f282d7cb1d3cfc0409c6f60399b40671f601e2ef7e3e8665765a345ea54c43ee49502c5b92ed94b1a2f41821e9e48b753e9a0bd8b6f95eea70d9eea6d5b39b135400b43bb13737e0a9677ef112031e65bc178f7ba656df72478f4f08a3849846585cf71ec74af9c125fc3150b456045e6aab4562c8bf707e17b7cbf09a032b7a13c617", 0xed}], 0x2, &(0x7f0000d42000)={0x38, 0xe2548169a970ed7f, 0x4, "5c06dabb33a5611fc4b5ca7199097636cfaf68fadd266ac2e79f572062c079b50bb995ca83dd3f3c"}, 0x38, 0x8000}], 0x3, 0x8000) setsockopt$inet_int(r1, 0x0, 0x2f, &(0x7f0000909000)=0x811, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00003fd000)={0x30002, 0x0, [0x3, 0x0, 0x40, 0x10001, 0x5, 0x1000, 0x7, 0xc9]}) getsockopt$inet_buf(r3, 0x0, 0x24, &(0x7f0000012000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000142000-0x10)={0x7, 0x4}) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000-0x3)=0x90) ppoll(&(0x7f0000b03000)=[{r1, 0x404, 0x0}, {r1, 0x400, 0x0}, {r2, 0x2000, 0x0}], 0x3, &(0x7f0000ce9000-0x10)={0x77359400, 0x0}, &(0x7f0000e12000)={0x7}, 0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000f9b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000289000-0x4)=0xc) mmap(&(0x7f00003f0000/0x4000)=nil, 0x4000, 0x8, 0x20010, r0, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000b9a000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) write(r0, &(0x7f0000001000-0x24)="24000000200025f0006b00041aedfc000205000000000000001021eb08000100000000b7", 0x24) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000f8e000-0x4)=0x0, &(0x7f00003c8000-0x4)=0x4) 2017/11/27 03:24:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0xffffffffffefffff) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:29 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) r1 = eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x0, 0x9}, 0x14) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r2, 0x3) sendto$inet(r2, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:29 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff9000-0x9)="2f6465762f72746300", 0x100, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000ff8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff8000)=0x9e) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000ff8000)="2f6465762f73672300", 0x802, 0x3) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000eff000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000b4000-0x50)={0x3, 0x401, 0x2, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x5, 0x0, 0xd6d, &(0x7f0000d12000)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00005dc000-0xc)={0xfffffffffffffffe, r1, 0x1}) bind$inet(r3, &(0x7f0000ae4000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000034e000)=0x2, 0x4) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000075000)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x1, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x18000000000000, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt(r7, 0x400000000114, 0x8, &(0x7f0000849000-0x6)="a3f8e0fa039b", 0x6) r8 = socket(0xd, 0x0, 0x400000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f00008a9000-0x20)={0x6, 0x8, 0x2, 0x89c4, 0x3f, 0x3ff, 0x8, 0x6, 0x0}, &(0x7f00008c3000-0x4)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b25000-0x8)=@assoc_id=r9, 0x4) getsockopt(r3, 0x3, 0x803, &(0x7f0000ccf000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00004a9000-0x4)=0x5c) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000d2e000)=0x0) stat(&(0x7f0000b14000)="2e2f66696c653000", &(0x7f00004ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r8, &(0x7f0000a2d000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = signalfd(r8, &(0x7f0000884000)={0x5}, 0x8) sendto$inet(r8, &(0x7f0000dd1000-0x1)="a5", 0x1, 0x0, &(0x7f000008c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000019e000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x3}, &(0x7f0000d22000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f0000063000)={r11, 0x8001}, 0x8) write$tun(r6, &(0x7f00007aa000)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x94d, 0x0, @ipv4={{0x5, 0x4, 0xed1c, 0x0, 0x101c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x1, 0x0, 0x1008, 0x0, "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"}}}, 0x1026) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r10) ioctl$PIO_FONTX(r6, 0x4b6c, &(0x7f0000c54000)="7023987383f81b63465913e6254a") [ 363.728558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=19543 comm=syz-executor2 2017/11/27 03:24:29 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000007000-0x10)={0x5, 0x9, 0x9, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000000f000)="2f6465762f7573626d6f6e2300", 0x5, 0x40000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2000004) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f70746d7800", 0x60802, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000000d000)="3a2483a038e929005dc03ac8411fd93bb68b361eedebe237ac36734f718875ad9fd171d674a00864a44badff45cc5661d699b229c0ca9e2dc36198b2a9ae6623c9567b2289f4eb889c4f4a03afff22310a914e00567ea91c535606bda0394bc5bc0cbc2b6cbf8d19516f07d903fb1c633a269e340713093c4d9f39fb368c16d7645a8c93615f2fd09831a8279da090b76e9ab9315eb68249f635f69d9d8a27edaf7ec631b7d701a560fc2250d0") ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5429, &(0x7f0000001000)=0x80005819) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000019000-0x4)=0x4, 0x4) faccessat(r0, &(0x7f000000c000-0x8)="2e2f66696c653000", 0x0, 0x800) r2 = dup3(r1, r0, 0x0) writev(r1, &(0x7f0000010000-0x50)=[{&(0x7f0000015000-0x401)="8e85816580cf9a856a60dc009a06e48f88264ce0327ca3327cdc489be9f5111615aa670a05b051eaf3c8eb036c24fa836f516672328c4bd2c7a048c962fefaccafe613be179d45f290c1db06adfd58420e58f5efaf291aaa1e4478fc51256d235db31b1d696650c5c88a4ae3287102599505000000000000007106e14aabda81383338a5cd37d66c36edc074b1835bcc4eb75d8410714a6ab310f6c69144a856236bb9fecf08acd7a71167c1ef8918cc5dcbe6736190676bad044e95689b55dbbbdf8841e202824eec416d24a31e745417d41bf82e99edc075778d888ecf40222c802fe576f82b0e9aadb08d9eeb22cd94dfafedbbdae23af13fa7e1c4db5f7ea8aa8cb7bd4e3829726d046b3c7c409f686aa3f6fbfb167960acb66bff0b821f1c4c2ad619b5669e8e44936e9b131d7e5914ec1ddb351eb178554156890f2e2d67d8965ffe772bfc22d67b210d85070354ed165ff7e871689e7cb9c0fe2a806fcd11f62f7eb1accb2d8413eef64e86fbfa9026c8570582ef725c4d57a00874ba88b4671efea7e6a7a4bba11e1838bcca78f95b800d202dfad7bdc1dc8b0eb64fda6c6f018287bc8e56b1cb63a608159e88df6f3038d19836be0901e5e797c908477c8413b33f0ce445255e34e3655b178d75304b7a488f8e4ab44d40fd044da71325af30ae7e76f958f4ceead6dd268a9f24834c814e9b5771d767360bbe10539ad4c492188b73db8411fcb1631911e7be8bf99a8ea435b21fa9321326e8fc2a9f26273657618cb8c1907aebe17febd0032f468f42872088136fd3028232eb1918ffa0972cf9e3266a94b7766c665816d262afb72cba6c095368535fd8117d9589d552972e916ddbc97b7c54c7e2ba089619f129ac21e328a77520fde407659ba6619a2b78a8ef75b75d5fba7c9b8be30cef2799aa4979ad47ed84041c13056bb18cb7721d5313bdbbb3c46edae351c4a7cf5b1f2a9ceadad2ceae1c89142c7251a4fcd896899660c108ed2957e9f15e0b6fb4fe94797540554b06a9dfbee7944ac51bfe8350b5c57c0a29ffc459d19b5f70a9bfa1f9e929094fbb5f2e7f344af6592253542d254369d89957c0238b6d1f814725237ff720dfd2a6654cb8f4ccc646ecdb9c11f321f38ccdd6329a3d14ffbb1f56d04522022f4f1909bb22a118513214bd876d96bb35c3fc71eea5017ff8c8ed5c710f33d46612757b52cbe401c05e196c0664e4df7757d490db18b1e6002ccc4e93440bce877fe67b5f4902d654c0ef4adf12bf716d3ae3bb100286beb0937f7661975967caf9b4e8caabc8f2bba24f2511d5459c84c30e918924165a58c8ebaf5b8ebcb1397573c2995a531ed59efedad0d7675f5ee6bda46b0f0f2603786c54dd187909bd0f608d32cca47913738db2a67b2019fbf76a1fe29c885f8da646281fb04b8c833de7b40d7aa8ab08", 0x401}], 0x1) timerfd_gettime(r2, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ppoll(&(0x7f0000013000-0x10)=[{r1, 0x410, 0x0}, {r1, 0x40, 0x0}], 0x2, &(0x7f0000005000-0x10)={r3, 0x0}, &(0x7f0000013000-0x8)={0x3}, 0x8) r4 = fcntl$getown(r1, 0x9) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f000000e000-0x90)={0x1ff, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) process_vm_readv(r4, &(0x7f0000016000-0x30)=[{&(0x7f0000012000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000015000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8}], 0x2, &(0x7f0000014000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50}], 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000014000)=0x0, 0x0) r5 = creat(&(0x7f0000019000)="2e2f66696c653000", 0x171) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3, &(0x7f000001b000)=0x0, &(0x7f000001c000-0x4)=0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r5, &(0x7f000001a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000019000-0x4)=0x1c, 0x80001) 2017/11/27 03:24:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:30 executing program 7: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r0, &(0x7f0000078000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c, 0x2023, &(0x7f0000be2000-0x60)=@nfc_llcp={0x27, 0x2, 0x7fff, 0x0, 0x3, 0x40, "a9dc4b062be2d78ed05d2348357403fd73c015310e5b9a1c354829fab76677fd08a51c5d6f49b94e2f9130edd8be4a3de0a0759c55aad71f939f899ad2ac1d", 0x81}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ded000)=0x0, &(0x7f0000465000+0xe83)=0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003ad000)={0x0, 0x0}) fcntl$notify(r1, 0x402, 0x10) r2 = socket$inet(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000dd9000-0x4)=0x4) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00002f6000)="2f6465762f76637300", 0x3fffffffffffd, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00009bf000-0xc)=@sack_info={0x0, 0x1f, 0x81}, &(0x7f0000eea000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000075b000-0x18)={0x0, 0x8001, 0x20, 0x88b4, 0x1}, &(0x7f0000f39000-0x4)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000069f000-0xb8)={r4, 0x1, 0x1, 0x7fffffff, 0x3, 0x80000000, 0x7, 0x50, {r5, @in6={{0xa, 0x1, 0x4, @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]}, 0x400, 0x8000, 0x8000, 0x8000, 0x5}}, &(0x7f00003a5000)=0xb8) mknodat(r3, &(0x7f0000af3000+0x59f)="2e2f66696c653000", 0x8, 0xffffffffffffffc1) sendmsg(r2, &(0x7f00006a6000-0x38)={&(0x7f0000f57000-0xc)=@nl={0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000f50000)=[{&(0x7f0000d2b000)="", 0x0}, {&(0x7f0000f56000)="df18199d8886dd818f31e9cf9290951af259614dc7549babfdae411fb8e59e7d3545ffb31c25557ab751b0977832b6b88d5745eaa6eb456093804a7a6282867b2b7e46ca349f814e73273db2b533c503ffdded0be58b9e95bb38d6c78f050f1543904791de039bba1a6635c3c89d438b5a0406071b6c64581dece46d972c2b1f236d996384e5ea31e5844fa7ffe4fa5c07c6412e9306e66cdb9fdc915f4c4d01cb11a7", 0xa3}], 0x2, &(0x7f0000e8f000-0x3f8)=[{0x30, 0x117, 0x10001, "48b85e8a2d28a21b87b1b4469d13a16d0d1dea3108f24565ebc8897ba3f5f06e"}, {0x40, 0x11f, 0x3f5b, "8bd360463b5a8ebd71c8ed8d91d8f55102a2983c66f274d767351bb81a7f2da871f5be8e65b05fe233"}, {0xf8, 0x10f, 0x1e84, "0e1326504b90fc2f4e01faa304d41da3a3e7fdb837d57237a2e1bb2320cc46b1c8ebcc674a13f5c61c8592d20e8a93cc62af42dc5fd22fd6bd8eb7256249156a2447ca8bb1ecb8377089b92aba34e17b921e18147f114a9031d15e5a270c15c6c83bfbdd34d512b4801ad95363f4c367416e2c0c96ba5e445e750b4fe9e876be35ae7ded95f87bd2bec4e956746ff236d3df514d8954aef4925a5b502181a46e42a1c98e32d68010b15e00ad6d7abbf4435e425e6b4b03891ee2b879e5137b3ad71af55584920f0a387e6d65df2d2afdd1a2d36a466cabcbdb10c1d4ea3749e695a8"}, {0x78, 0x116, 0x4, "6f76c07ac86b6ae558a0961f198a5f8eba2cce792f2b5de1044f92ddbfa18599b14ace27d1d2b9f4b6ba75167a69a15eb4354050a460501754332003e4dfa79fdc6b04325e43e21552c8eec97205abb847e14d485ab25d7c16826ca89d854dbcd1"}, {0x48, 0x11d, 0x3f, "ac1bda0b34388622fc5f7c33e164f8348bf6dadb36b368520fac7f7c4601158c0fb348e80286aea33d0adceb79c1e29f01"}, {0xc0, 0x19d, 0x1, "9f6beedb9ca745ca44ae3696ecbf420b6a64d5c917066471ac5189107a88ef2216a261f8a82493d73202c30a3be3c4340d3652240c6add43af509e5e978e4a69761e76d3ec5cac38000cdc34bd467102339f9c5f081934e0dcac25fb9e7f199beda5891292482c7cb208f9f90ea43d04bc6781ff92b941b8a601d7f5be2129c570285bedf33b809b57d8b6e0464977c0a5fbed72a6083d32f2290ca636c39c20469a14b3d23a4e165d6242"}, {0xa8, 0x11e, 0x0, "4faa9e8fcdc2b3f0e751b3a52786b6825067da419231ff2beb66f8d49319934309aabdc4de1aa053adabaafc77c342264aa92e6e943e518bd094e2eebef52547d5b58560ccc2024dc2d64cc4494b37ef237b34e983cee766d34d696dbac0594955f8c6c7be1e9d33777a9b91530141a682643d90956143860b66c93a16509f6ded610868b0ef131df6ac1059bbe7cbd9a7cc711c5c77a0dd"}, {0x68, 0x1, 0x7, "bbd1c718a1c124b5430ba1aae3c313b32c36acfd80c70968607e56f18b8ae7fd0b8218f05cb6eacfe3bbd7acaf963c3910e12e3c8f8ea49e5259be950febe1c48382bb560a4babdd45d4084fd7860c08a744077326"}], 0x8, 0x20000081}, 0x400) [ 363.781699] device gre0 entered promiscuous mode 2017/11/27 03:24:30 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ff8000)="2e2f66696c653000", 0x22200, 0x10c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r1, &(0x7f0000ff9000-0xbe)="ecd8a331dff0a919e101430371d507ce389747fcd5d5cc71d0364c5b4620399ae2b376e11079cfbecc9f25f7189199513712bc1309a7261619dc8faff41e4875bce4117b5cdabe872dd52c3a59dfc4b3e5d7949b915736719d70264fa692a0738591864b82e0f1fca4da01411a0321d2fff0b062cf3f0526ed44bb8b28c8b900fa942b456ba2650045ffb3f7dfe86b9ff0bb2150a8d77ea8bf8a53082093d418000542b46f0d4978582f09e752339079bd6b3c608b485c69f95eb02031f7", 0xbe, 0x40, &(0x7f0000ff8000)=@file={0x0, "2e2f66696c653000"}, 0xa) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e90000-0x4)=0x4, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b4c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000294000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000530000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x8000000000000, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x8000000011, 0x7, 0x28) r3 = socket(0x9, 0x1, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00008df000)={0x4, &(0x7f0000d60000-0x20)=[{0x6ccb, 0xf85, 0xb840, 0x3ff}, {0x2, 0x10000, 0x401, 0x7}, {0x7, 0x10000, 0x400, 0x2731}, {0x1937, 0x400, 0x9, 0x0}]}) getpid() r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000271000-0x9)="2f6465762f6b766d00", 0x4000000000000004, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000948000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000816000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x80000000001, 0x0) r6 = syz_open_dev$tun(&(0x7f0000316000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r5) ioctl$sock_netdev_private(r3, 0x89f3, &(0x7f0000d78000-0x3c)="3462e6b1830000015be7e76b3718dbc9933400000008846fb4703c4257b691a65fa28cca905b92e76c752ae5af7bc1aaf73dea395e773e1cdc86e909") ioctl$TUNSETLINK(r6, 0x400454cd, &(0x7f0000fec000-0x4)=0x6) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000025e000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x20000000000301}) dup2(r0, r2) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003d2000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2, 0x0) ioctl$KDSETKEYCODE(r8, 0x4b4d, &(0x7f00006db000-0x8)={0x4, 0x1}) setsockopt$inet_buf(r5, 0x0, 0x26, &(0x7f0000ecc000-0xba)="aaada456c8810d792d407af82d5034a3c63fccb5fe179e645dca12e180f6ed2c990bebcb4c51eee3476918ec15062b7ed701d65bf7fb8242da2a94e2ffea60b503574d286958d57e9c1c43a3dceb117ceed2bf666e51e7bab4751c59e113fd016eb363b729e965756efb85cc96b1ca0bbce0623f0d6b50f2570a28cf237dca07937db32b7ae44b25ad337e67dcded56ae2d12f02bf8a9be5dfbfe2634ad62ce5464402ef11d2e864e958c4eb89ceaa4c92ef52fc66d8172657de", 0xba) write$tun(r7, &(0x7f000095f000-0xfea)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x80000001, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x401, [{[@rand_addr=0xffffffffffffffff], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x32) 2017/11/27 03:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) r1 = eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(r1, 0x400, 0x1) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r2, 0x3) sendto$inet(r2, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) [ 363.861760] device gre0 entered promiscuous mode 2017/11/27 03:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0xffffffffffefffff) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x85) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000291000-0x9)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000202000-0x14)={0x0, 0x10000008, 0x5, 0xffffffff, 0x201, 0x5}, 0x14) r2 = open$dir(&(0x7f0000695000-0x8)="2e2f66696c653000", 0x400000, 0x40) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = fcntl$getown(r1, 0x9) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000c08000)={0x4000000, 0x0, 0x1}) mlock2(&(0x7f0000164000/0xc00000)=nil, 0xc00000, 0x1) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000a25000/0x18000)=nil, &(0x7f000036a000-0x18)=[@text64={0x40, &(0x7f0000977000)="4c0f0f360cb9000600000f32470f90320f01cb6666420f15571c48b80a000000000000000f23d00f21f835200000050f23f866bad004ecc483050c7d88e8c4a17e7f7808b92b0b00000f32", 0x4b}], 0x1, 0x1, &(0x7f000051a000)=[@dstype3={0x7, 0x0}], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000747000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000cb9000)={0x0, 0x2807}, 0x8) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009a6000)={{0x0, 0x5000, 0x0, 0x72, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x6, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x7, 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, 0x0, 0x0, 0x0, 0x0, 0x217, 0x1b0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sg(&(0x7f000046b000)="2f6465762f73672300", 0x7ff, 0x200000) epoll_create1(0x80000) socket$bt_bnep(0x1f, 0x3, 0x4) syz_kvm_setup_cpu$x86(r7, r7, &(0x7f000024a000/0x18000)=nil, &(0x7f0000efd000)=[@text16={0x10, &(0x7f0000c74000-0x64)="baf80c66b8b0a6008b66efbafc0ced3664650f01ca660f3a211f0066b8030000000f23d00f21f86635000000030f23f80f017097d9ec65650f01c96766c7442400e50000006766c7442402515600006766c744240600000000670f011c24a5b831018ec0", 0x64}], 0x1, 0x58, &(0x7f00009d0000)=[], 0x0) ioctl$TIOCSTI(r7, 0x5412, 0xef31) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000a84000-0x4)=0x0) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000094000)=r5) ioctl$KVM_RUN(r4, 0xae80, 0x0) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004a0000)="2f6465762f72666b696c6c00", 0x20000000541800, 0x0) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f000010b000-0x20)={0x4003, &(0x7f00009f9000-0x8)=0x0, 0xf, r6, 0x9}) geteuid() ppoll(&(0x7f000035f000-0x40)=[{r1, 0x40, 0x0}, {r1, 0x20, 0x0}, {r1, 0x400, 0x0}, {r2, 0x8050, 0x0}, {r1, 0x10, 0x0}, {r8, 0x1, 0x0}, {r4, 0x2, 0x0}, {r2, 0x20, 0x0}], 0x8, &(0x7f0000600000)={0x0, 0x0}, &(0x7f0000af9000-0x8)={0xd0fb}, 0x8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000669000)={0x1ff, 0xffffffffffffffff, 0x0, 0x2, 0x40}) 2017/11/27 03:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c35000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r0 = socket(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000fcc000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000a70000-0x8)="2e2f66696c653000", 0x10028042, 0x45) connect$inet(r0, &(0x7f00005f3000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f000003d000-0x14)={0x101, 0x7, 0x4, 0x2, 0x87}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000072f000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) getsockname$netrom(r1, &(0x7f00001fd000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e5d000)=0x10) timer_create(0x7, &(0x7f0000889000)={0x56d, 0x7, 0x0, @thr={&(0x7f000017d000)="b2f0ea4a691f2a40ee77ce30f84e29863b40d644b9747f7fd06fc44792dd1832dceef6a0c1feb26029674d2efaf324205cbac92c14ef8a23597b2e62d33e906f7bb26d17d9c89942c98908d296467508df748048a752994e1b29d894db985b4d828bee1769ea60699eb41158e36904bf982e940530f9679169b4b5ec56430fb8b4fd850d713b7086463a8c84eff758698b5ab63bf0f25993b7e76b1dcb0f5349fd9b558935d5a1b09f57e3d794a06ccba83c5ec47d5b758402561421c52f95095906a7c579cfcb0a2d0402b8bc8d0d8d7ad4008f04c9ed0d03e992305c256c6381a6", &(0x7f000076b000-0x8e)="fd9f54ef76d8ab3f5ce3436601fffffffffffffffcde26a5fa1293cb8a810398eaa7667aab1636ec8502cca5e033cd8a50d8b7620000000000000401f9f9908bf5e33e6aac50baaa5d1b4ee6741ff48cdb05c7627300d25b3abfe37a5df826f5959f52b98b0605be873f5791852ef4b386925f0852097e4f725d18236a6b2fe564be73d719eaad0ea6daee6e565a"}, []}, &(0x7f00000a6000-0x4)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a1b000)="2f6465762f7161745f6164665f63746c00", 0x40400, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x80, &(0x7f00001c2000-0xb0)="1bd6978a5c400a2f2cb1bd92fc87211a8e8b6ce1f6b97170cf86c11e0e168f98d7dbe7c5e01d5297fe200b4ecf63f7cfdf17b7e0d6cf9e6c818e8ac100d508f8d5c5f83cab4096f64397af6f2275965935e4029c30edea831898ad5069441ea246f7861c9bf9a41246b789fa3adfacb5914bcaa7398f3819421bf494c69fddcbc0458393544e27dd4783b23eae54b4de143801d81f35078e755938114dd2cf2c9b0914bdcf4eccf3bb969d41cd6dccb4", 0xb0) timer_delete(r2) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000003000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x200, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1ff, 0xffffffffffffffff, 0x3c6d, 0x9, 0x0, 0x0, 0x0, 0x100000000000000}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000ca3000+0x84f)={0x2, 0x0}) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 03:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:30 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) r1 = eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r2, 0x3) sendto$inet(r2, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:30 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) [ 363.939263] QAT: Invalid ioctl 2017/11/27 03:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 363.970684] device gre0 entered promiscuous mode 2017/11/27 03:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) r1 = socket(0xb, 0x1, 0xfffffffffffffffe) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000cc9000-0x4)=0x1, &(0x7f00005c7000)=0x4) setsockopt(r0, 0x84, 0x11, &(0x7f000028c000)="d7fdaf95070179890fddd5a45d3f32e584155582f9733adbcd49256b64465f2626e23f4299ea4d32daa3871536529c2509beefa9f9ac1b1ca8d7fc48376bcccaf9128eb756401167e4c30034e0e1eb9276b2a9def37a599914b57d9ecd06c7be98d48f6c40874f45b222", 0x6a) pipe(&(0x7f0000f62000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00003f2000-0x58)={0x26, "736b636970686572000000000000", 0x480, 0x0, "6c72772873657270656e7429000000000000000000000000000000000000000000ef000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000251000-0x1e)="23ca59e81e3e2fa5ee09ee624fc74a973ea7c7b36bcbe9ae19c6099a831a", 0x1e) r5 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000028000)={0x7, 0x1, 0xf29, 0x0, 0x0}, &(0x7f0000a35000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000deb000)={0x0, 0x20000000}, &(0x7f00002b4000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000923000)={r6, 0x6, 0x3, 0x9c, 0x1, 0x3, 0xfff, 0x7, {r7, @in={{0x2, 0x1, @rand_addr=0xa8a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8, 0x1000, 0x1, 0x3}}, &(0x7f0000bb3000-0x4)=0xb8) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000ed0000)={0x5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7ffb, 0x1, 0x4, 0x102, &(0x7f0000bf7000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x7, 0x1}) write(r5, &(0x7f0000d21000-0x23)="2200000019000700000000ff000800000a000200a4fd00022800ff00050014800127c6", 0x23) r9 = socket$alg(0x26, 0x5, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f5e000-0x1)=0x14) bind$alg(r9, &(0x7f00002d0000)={0x26, "726e670000000000010000000000", 0x0, 0x0, "737464726e6700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002a2000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r9, 0x8910, &(0x7f0000ceb000)=@req={0x28, &(0x7f0000400000-0x28)={@generic="d98aecec080d0eac62c79097846dec31", @ifru_mtu=0x4084a775}}) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00004f7000)={r8, 0x2}, &(0x7f00000b5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f0000734000-0x4)=0x0, &(0x7f0000f3e000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r10, 0x84, 0x64, &(0x7f000058a000)=[], 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000832000-0x3)="00b1", 0x2) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000d07000)="0000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000df4000-0x4)=0x20) 2017/11/27 03:24:30 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000102000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff8000)=0x1c) 2017/11/27 03:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(r1, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) [ 364.016687] QAT: Invalid ioctl [ 364.031285] QAT: Invalid ioctl 2017/11/27 03:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000942000)="2f6465762f6c6f6f702300", 0x6, 0x400) io_setup(0x6, &(0x7f0000735000-0x4)=0x0) r0 = openat(0xffffffffffffffff, &(0x7f00009af000-0x8)="2e2f66696c653000", 0x40000, 0x180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, 0x0, 0xfc, 0x0, 0x0, 0x200000, 0x0, 0x2, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x800000000, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00006f0000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000225000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000e7000-0x10)={0x74, &(0x7f0000e78000-0x74)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000782000/0x1000)=nil, 0x1000, 0x40003, 0x32, r1, 0x0) r3 = socket(0x1f, 0x80801, 0x80000000000004) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1e, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f22000)=0xa4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000431000-0x2)={0x0, []}, &(0x7f00001a6000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b4b000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x10000003, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbec511b, 0x4000002000000, 0x0, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000141000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086db, @ipv6={0x0, 0x6, "a228af", 0x28, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, @dstopts={0x32, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x4, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) accept$inet(r0, &(0x7f00001a4000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bda000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001e5000)={0x0, 0x8}, &(0x7f0000869000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000e9c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcc4b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1644835c, 0x6, 0x6, 0x200, 0x3b0c0da8}, &(0x7f0000150000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000073a000-0x1008)={r5, 0x1000, "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"}, &(0x7f0000b01000-0x4)=0x1008) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 03:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:30 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) r1 = dup(r0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000407000-0x8)={0x0, 0xe7}, &(0x7f0000ff8000)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000ff8000)={r2, 0x400, 0x0}, 0xc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000ff8000)=0x0) 2017/11/27 03:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 364.093469] QAT: Invalid ioctl 2017/11/27 03:24:30 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(r1, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:30 executing program 7: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000668000-0x20)={@generic="97dd390500020000000004000000a40b", @ifru_flags=0x0}) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00005cd000)={0xffffffffffffa37b, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x8, 0x100000001, 0x8, 0x200, &(0x7f00009f6000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x5, 0x100000000, 0x4}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f0000d1e000-0x4)=0x200000000009, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000d1e000)=0x0, 0x4) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000d1e000-0x2)="7f9d", 0x2, 0x20001041, &(0x7f0000d17000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000200000-0x4)=0x0, 0x4) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d1f000-0x4)=0x403, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000841000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000088c000-0xc)={0x0, 0xa0000, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000d7d000)="161b71a9ab103c94af05a343f1e0c081ce2d5b0126e29bdc9d170ad04f8c45734f7ea721067baf43c889e6779e68edb3b7d2ac036fc7187242b9a2c6f81fbadc3db9afea0d49ec4486789cd873931897685ef44fbf11aca6bb89efdac950ac22a7f482ac189118c634376e71df14688cf5aa9f750b6ef6ea4297b3e20ba14dc31ca9e815f8569e0092cc00000003c6d40794093f1420c96a6bf94faf2aa5cf2e87cba823b20e5dfc45f527baf25826ddd680be909d23675706b6a6c9e3dac4cdc96859175c0a56f947fde5ab", 0xcc, 0x10, &(0x7f0000786000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl(r1, 0x1, &(0x7f0000d30000-0xce)="1e236a0a6d0fd2094f81bed8ea1c08ed27aada32b5131503000000070000005c55d8c91945f2f58bb13833db22f2118ecd29b389d2ae6056bea3be0000000000000009cf576f973cc1104267e5bff0f88423c8cd89dbb41559870a085e57a620d0003bed3b8cda3157ecfade1e3b1257b0139e8e184c471d84f44b1e2afcb0ca5f9deff090269d6e4a6c3e5cebb50e45fd4e9e2ee36bf46ea385c60146b536d6af9bb3d6bc523cf2c0de99f31d72f05d0c90d815a8402b3ffb09050e33fd459d501bfa37717ed3a44aa63f4bb832") mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, r3, 0x0) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f0000bcc000-0x40)="0f1a1639c3adc3c21afc54ca7c705374c916014aa2791d15f4f6a47da1438f7f43eb85a99ba9ac0d84b33f7a486f818e23f27b10db048d0821b4eac3422353c8") vmsplice(r3, &(0x7f0000ab0000)=[{&(0x7f0000d30000)="3a5ed524bc11c78468d7df90bcc9c9975a367d6ad7dbfe7dee67d85fd974ccb693f463489cc81b902abc20d8a7afdf73f960c1d4b2e675711231304705abcc8edc5080bb7185cfd375c2647c6973bc25da1013b99ef395282193e5060bd63f4f1dad55ca4202a133c4dfe52bdd2c12f61248de0797d7504db0e35b9515b5146281273c4568e4d84413ada817f1ef54899625c2ee00a9f7b853daa12dbb37e0ae17c5fe0c67aff6ed41803c661572cfd63bde12a2bdf4a4daa690a943d05e47b8e0df02c59f534d02a73a8a5a20d973039308edc10eb3946fe2c8c164590f5b89262d46ce", 0xe4}, {&(0x7f0000f33000-0x85)="1385a64cb35d3a03c6e16dd0a6eb8642dfd0f7c36b19353e8a4ffa3adc01b2bce7e098d548b463aede94541e4b341adf2ee5714fa5c42e60e0548b50d6bb47db7115e9e422b5bb9813d1dd816c9d81f497fd93b2eed72f8edf0a91095b20c6ed51ad81667aeab2465bedca438e1e54349a4e997160e4d0b442c8ccb46f30f3bca0b7cf6c33", 0x85}], 0x2, 0x8) r5 = socket$netlink(0x10, 0x3, 0x801000000005) write(r2, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff00000000007500bc8711", 0x29) r6 = accept4(r0, 0x0, &(0x7f00007b2000)=0x0, 0x80800) getsockopt$inet6_dccp_buf(r6, 0x21, 0x82, &(0x7f000012e000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000065a000-0x4)=0xc3) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) setsockopt$sock_int(r5, 0x1, 0x0, &(0x7f0000a1f000-0x4)=0xce4, 0x4) sendto$inet(r1, &(0x7f0000d16000+0x4c5)="a6ffea5326425e47078ca10764f5565c1fdf901ea4caf3c6c3f26dcc3db6f96e1554194946fb364f52a14077c1b07f12fcdb45812902631700872d7c500baf1c119835e8ba2ccaaa2082eda064dfe334505dc926ede1a869761e3303cf5b4864a483489eee8b91c62c2c436185b04d4c048646a024c7040a6ea05a856f1486aa6bb5f77d003fa92c3aae6a2d6bfeb1066e8d209c1741e703360dc07b3bbc8b887ecc9e5ccb3f28e0fa8d50088a41b13278a320dc89ba60592a40f88f44b9a5424828313a354e0a66f7e63a15b2258e70d93a96a76b8be47f3a75519191a6e7f1f04a6571cef69292d80c57833b47a2a9e86dc75bc269ff13ee97b62ab1b3f3f7e2fd3021c58a256c270dc42e2696e2ba444e0023a85a4ab3212617e007f42c05d778957b9faf52efb62fd8eeddb8b3c234d6ad6d97c84736ceddd09771c0cbf0afbea57e5ddbde7339b27db4f7b8fab6347267a845bc8ed7fa323d8c83f9472ad7106af347a58469d9e0ad65568479a70e14aeea480219210e0b9f091249d40b1813b5cd2ef0bf300dd00e0c53b09f0fe4a70f3823396416a32c464213f5dababd47195936e2eda3d12cbdf7056554d0a0b2d5cfdf16d6fdd069919c2e037c856351885501b3080c652f2315cc7e0a813fedf47671cd9fe10a63d1d1b60f22d3ebda7ad0019d3efe70fbe695dc65c1864c71f0f90f9b8fa1b271bdea4abcef9a8695405cf0a42271e176dd28250acaecf4106b9cf952c4b7dae25f3e7b6a94987bc2d041cb7fab563b09cbbacbacf4f68b10ff2edb4648c5f84d8d96a3dd51e9fa412f5bf15de347b9d4b46e7ecfaeb3c154d59095c639d6ce452a74eeb22ea1b51ec58deaa30395649c39a282da56670a672f0ebd3b6b485b46adea1c4ff28efb275ef5e57e526bc24e8360ba925cd1e65e95dfcf9108bfb83a4d5e1803ccb1a7198fc964eee4849891cdaa21f7292b17866d063bdf4b63c2052f8d534dcaf853e850c35a70dd022a14ca164d7c50810baaf2ad1c05be76acbfb5932a52297636376af4b51afada9075903ccf681590600c779211e8a1740c3177225168ed3f53ebcdbc39387c892e027a482cfcee683da772c91650fd4cb2da0521e2cb4c1214254ba1eb04b8bc9e15f812630adb6dd3116a3bcdb0ffe5cc8c9a5d61b29ee441f182ce256dd920d150d1c9de45863956c19df1c5f171d1de6fff652172c690b0f2769a1bbb3260e39374500bd16d73f0b5426ee7355725bc7b7d4197aedf2ddf9fe3cfbe102a217734358aa3cf122764a995f5be2cb4204893e5f42185830b8f8bddf2bbae05417135ef441712b900230ec2d585f2c6dfb7d61d51a46922003c817ab5abbf4824446f6b8511ccf5d80d02d298c67392eb0ec91edd6022876895c177209ddb36cb47bbcc0843ca620d1d456f8e2e1a309e06d6b7a431aa22d3d87966ad74ff8c72a0c9287c88a6388df128baacd30f364cf2bf9fa94ba88251b9c6fc737d1f5c637cd6efd2a0ed4c8c00099bbc6e8ae6c2206fe6ae2286ddc6484de16bd90bae6fe1b32277c22238eb5631ea9269b40e8b928f3a1b85cddf0dce961e8d96e7625248bc982570ec5ebba11c8e6fede0720d4343d2efbba069e835c0f70ded938c922f883648ee8ba56b3edfcebe1507d5236f05cbd867f4b80c6893048753a1736ef5fd0264c4cf384560651c72b9f584d4879baaddf746b36e1fe99cac7889882b7bf179a02bfad02c676b9038f01607a36af15a87d4045a69006bf7b71719df543a912ad870bcf36ec62aa147b2a69bef06941ae40c107c0927ad0ed47d139ec92fd381d89c5ad53a5a4680a18dc0634e78d0577cca539e8c7642ec151db0116061bdd6ec269b2a8dfbab7319793b96092331691a25c96382c46afe51d769647637b1abb51637173ed3bfe0f3547b80baa058d573dfaf628cd623ee23cae53d3d8e0cd7671873351db4406035de9434152d4edd7af0bdfe73e1ecbd7974a59c10223b5535f9970d3cfaa0fcc4bdec78581fc9e597fa8d6fe65cc0adf32cef27a67440cfa91dee2e0fce0585c978c47352ddf46324d68b60e937d600382dec556867fbecb6ae64b9a324615784e2cfae44a6f833104e0b27afcc4b3b4f481b387fd8a07bfd56e62bbf9a9561b5e4cc3a28e820864b5ef3c783faa31d5df5b8e80c25f6d932f7c511a017e98294c643f2569f4d242541be5b12bbd4fb2b60d5e5a8bee3556948c02cab8e49dbb288b09c20297f9a360fae04bf4f73cc11f5af07ddc5ef3aade487d780c833f92d6b08076b4cef56dc60380befb8396d55f3e0ed2184c9d45e19183d54b490d0c133003230fd2db6230f9ac5efe3b1b4dd553bf7b0eb1d207e673c49fe7c7da92c045a67bd7f09ea77bcd75e558adc0cd5cf6c5c590b4141a7ba3378c618475217a83b7aba36ae5c5477fdfcfda6ed931bb1db17bc0e7519d31034460105c546ed18a0fa99ab39eaa756184def631b6f45176e62ddcddc40219bf476658f9a0951561d3ea785a378e3f20ff394529f1cb457583a2f25ea844a1b973828e81616d652798c6fa7cfd4d178aa343089b396fb1e4e6f6d4819ed4f2012ebc37e4c0cec4268795099186a2a6ea3b12c178501f2cc6704d6b153570af2021ccbeaf0ba7eb7909e0e72dfd446be6190fe2ed60776400ad1363ecec7f2373572653638dafa15562e66f1db459fb1b8a4b496a1a5ee72446094edd31adcbe3a28c19b57ca2d19eb441ae255374547cabf0e697bce809569d09f6e2bbf00afd31531156acf60504f26fdb2e1b520571cbf4ee9066b1cfde67908c70d1675c8ad1bb03d062371afe5f0440aecf00a900fa728eec33fbb92b5b01dd4016fe43f6354478f60df2c328fc681a7b2743baf0bdad3263c8e35407ec4b2e8544c96d2201fc29ad7699479cbaa1824890f5ad67b806fffe84f44c2a7e1f46a94858235314e5892e13778cacc9315667b293c5b47c2b70eb99c54077ae852f01516c1119a624cc1783be5be068fedf6389fb6fdba86166e074db0379f9cc4044b11cc0ccf01a7e8b16bceba3260718463f309b092482e3931633bd0fafeed4947458e5fdd6433fd71532e9e0f658a138809298ac2f978356868bfdd20c8090a1d031ccc1e4b874163a839899cd41d8ec5071f39bbc3cd6b82c0c2413e70abc6873fcf39957174dfb9c89e1d2f1676357d3025108e9cfe62f2e478aca696db622a6a5746da0e24a597ef4415fa733026be792cbb9db9df239b35af998ee9d2c2e85a2f6e27d1f21a78543671ba38fa6144a9c493ce1dc6b02df31a6f9187b98e3e5c1f8e1c7d863545d568e4bc408d2d553bdc9b8320b27301264fe72daa60f2a69dc430d1ad5151170af27246226ef568f908d1042eb5ecde2c923ef935b5d87a83ba4d36e26f2d85dda02ac30e4493d81c8a7640008a5b7fac891d2aa0a88b71b3141b9c55c67b451ea6a44a4a9805b372b331110a7bb9ff642096a3e516de6b92fc2ca68de3f1f0e71f4f7c2f3ae9de63c17d5c1d7a5e49dae8435bd313eb56b73f55ac20f905457dd51970a562870c0000000000000006a73be37ec3044a5059ef5f384f38552d20fd63f1c178319970b22205e878a0731884ade699e15be5bf28ffd1cece49f3fb86ffc08b9bb37709b24c2e76baf98595511ceac2000877b97171ae7f5bcdd39ea2ff60d691a67e48ed2e36446c497500671d94da158e9d3a7a40f0cbaf12532e58dfadae521367e14cd00ba4d38ee04d4b7036f90bc342fecb28f0c7c98d5573a65de8115a3ee7d55935cda6e1587cc9a0480cb779d8195b52bbc598926c93f77756b03f0624b4ae0e5cdd53637f179a25218d9c3bae1b75834d945eccf3f4e423262690dc4f7d2190b6b3bcfceab7a01ebeec403486fbab6f907e04062bc918951ba4cd5776df5f68d29ddb592b69814ed0185deea9cc9b86cfeb11477969b3454a4808d78c5379e4b159b185a0beecfd1e2cfbcb9634b53cd06e8d2adb48aca221810328a66204f8e3c39e3a5109b63cc56f6b5222f3464348bda25574c224b2813360f87d399dc9ff0eade14db14c4b49963c38bc11d68fc73c5bea0338b9166291c400d407c9f518f9cfee4b4802c7e7c880713b6d965074a1febe4ce217be05a9315b506c06929a46b777f6806fe337e5a29f989b066376b354db272ee4ae5d8999e5ce14f6f6d6dc770c9393e2dea4011032acc179dfdf092fa57b8a0a0c6b44fb92a3a82446887c4a4aaa2087221d5cdb6857d2376ec79922e981c857cae1cd30d40ca38522af90096085d75335bfbb4c58c92af37b042763569f490f26991bb162a21b80cd98d967ca46de894ae82f5fe6421e50a58a3f3d1a7587dd3c794d67e4aaf9f53399eee9eb74b631f0fdf494ef7f5ea259a404bca480cfdfd0ac6ad2f35e49e5ce2192c5b8db1cfd07314537aa48d728fd024f46030e6eafb03c0a0f6dd12cc3f894b0b4fb5d1cbd66fcfb7220e59330c9c7e6c818e247ce0188726434e9451fe27eea5cf744e13434a9c8a939d20add774119a1854b95236f430e77491ee188359abb1f9d5028960242379e2883088f36e7a18c895fc2ecc18c535323998e0e49ea84ddbd85c9d57a42654fbed4a2744c374f46d79f1ec7e40b2eb61a502c2b6d3c6d7b7a664b689fd7994609ee68f641e7482376f37d4ea9e5ffc2710d77385059578be26e3a6f31b336565f7e179fce61f6a55bbf2b01af70790cae6364af0658473c27d115a59c29ba81ede0556986b29df414b58c4b4c94ca4b0bcfdfc674f67f5de80d011db0e80a597cbffacfb4ba32d93f218f62474f391cc3fec2bbda57b4d5e6c1fb6bcddc37d5a5a28769946722db90440abedee800241982ea8b148c6521192298849471f3c487283088679f2140d1b96894b66709c1277370d4dd85eefbef3798e06c058046335af4705072f5a523d60a3ff8930737722f4cfea72fb690d7d1628ad38a0dc48e912fdf82ebe84329a09d88da2474c09f2bdb340e93efc73d570f01fecaaece4fb5568fa1209048a3a84bf9c628707e151de45fcc1d5e54b709d65bf3aaf6316f338656185988fd066c7846da75afc8fa08a25e274bab40507c464e1f0b4ce263809bd276a07b31bef028e0876a5a8e8e9066771917bcfe7aec08c20b08e1221535c35acb9c59d6fd311d28b7cc9a6cfb9840c7688e22fd201daad94b77af205fe24f68461a94ce4a6e9f38e51a441c809e97bb0282500d4f4675fabcd37cf0a378254330184909a1e8026831fe44e723d10dfea9fa64d91ceeb670c5fb9fb409fe9c6ed62dccf20a5de6481d7714ed18601ded050127f1023f93703bf306271d065f16c58ef7cf721ea0641245ef41aed4b1125e6d48e0870bd5d131a3cdae92a908527528347413d37a7e450c41f7ec303e8c2a5d3f2d99cb3e4e3cfdc798011ead1a466da9e7b479f597e846fe1acafd41d0419d374683d041f3893fc46e9d9c7cef95769183e06e432b5a4dc266328fac080fe31bf6970959c8b820b0637df787a75e613a32f1f73bb2a70aca52308c6e13b423273c4537a04edbed23f9ea13370e295e337dbd4c1f5a49c4835d84c49156c18d56bc9f60133b61a09c31fcd5081e6d9f7765c2dc92c28e861f88bf833e993ab0753117a206b3513b58c0a71da1c2b9dcd3a3fbab50fec0ff1862b3cbba76c58b02b2b406c9b325544db98f9fc9b25427dcb7360dfe72583c1820aa079273a22baf11f20ba234d506097669de5c19b27fae199af09f8b383b64f421037de6d8642424ab", 0x1000, 0x800, 0x0, 0x0) r7 = accept(r2, &(0x7f0000ff6000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f000088a000)=0x10) setsockopt$ax25_int(r7, 0x101, 0xf, &(0x7f00001e1000-0x4)=0x5, 0x4) 2017/11/27 03:24:30 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000931000)="2f6465762f73657175656e63657200", 0x660680, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f00000c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000ff8000)=0x10, 0x800) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet6(0xa, 0x1, 0x400000000000) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000ff8000)="", &(0x7f00002c9000)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x2, &(0x7f0000ffa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000ff9000)="2e2f66696c653000", 0x4000, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000ff9000)={0x0, 0x69, "c3e735c97322774fe1f8791fcfafe17bab0332b2ea9913b4d104b7d414f1733d5de37330ce09c2785c6a9a8cc04d27732f2c8d5e5bad173c320714aca2373bfe719a6174e17cdd2565ed784cee6b1944a09c4be94b5a5695020c1e5c166481e38d5d3744ccf60f4abe"}, &(0x7f0000282000-0x4)=0x71) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000c8c000-0x8)={r4, 0x7fffffff}, 0x8) [ 364.149051] device gre0 entered promiscuous mode 2017/11/27 03:24:30 executing program 3: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1e002, 0x0, 0xac, 0x85, 0x0, 0x1, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x51, r0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000eab000/0x18000)=nil, &(0x7f0000004000)=[@text64={0x40, &(0x7f000002b000)="c744240062000000c744240200700000ff1c2466bad00466b8000066ef0f01cf0f2cef4bc90f01df660f3a0aaefa000000010f009100800000b9800000c00f3235002000000f300f017f00", 0x4b}], 0x1, 0x0, &(0x7f0000087000)=[@cr0={0x0, 0xc0040010}], 0x1) mmap(&(0x7f000011c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000011e000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77, 0xd) dup(r0) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000119000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000011f000-0x4)=0x1002) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r1, &(0x7f0000120000-0xb)="0000000000000000000000", 0xb, 0x100, &(0x7f0000021000)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x4, r2) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xfff, &(0x7f00000fa000-0x8)=0x0) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f00000ff000-0x8)="2e2f66696c653000", 0x10802, 0x1b9) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000120000)={0x0, 0x0}) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r4, 0x1, &(0x7f00000e3000)={{r5, r6+30000000}, {0x0, 0x0}}, &(0x7f0000120000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r3, &(0x7f00000b2000)={0x0, 0x0, 0x0, 0x7, 0x3f00000000000000, r1, &(0x7f000011f000)="529a14d38faa786f8e9356e2ddedb6e3320cf84036e65f4e444e3f388ad88348c199816e9277ae0f0bc47019f43b02af11b7e11c1e2e6cc90504cc547fd10f673002ff40833b0a7702ddf2cfb6b15428ec159151c1ad703fca05ec414a883942ae3ad4fef22848113802134bba30b5cad7a0b211d70ad3f1aa11a2538c8d3275b14c8eabb8f2a9dab0a15480347be590e6452ea4bcd00c26", 0x98, 0x3, 0x0, 0x1, r4}, &(0x7f000011f000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000120000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00000f3000/0x6000)=nil, 0x6000, 0x8002, &(0x7f0000120000)=0x7ff, 0x0, 0xb) mmap(&(0x7f000011e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f000011e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000011e000)=0xe) 2017/11/27 03:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x0, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006fe000-0x12)="2f6465762f696e7075742f6576656e742300", 0x101, 0x200000001) fallocate(r0, 0xffffffffffffffff, 0x700004, 0xffffffffffffffff) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000b9c000-0x4)=0x8000202) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b2000)={@common="67726530000000000000000000000000", @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r3 = socket(0x4, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000ad7000-0x5c)=@ethtool_link_settings={0x4c, 0x4, 0x8, 0x2, 0x20, 0x2, 0x1f, 0x100000001, 0xfd, 0x2, [0x3f, 0x1, 0xff, 0x2, 0x441e, 0x1f, 0x100000000, 0x200], [0x3, 0x59f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008a3000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f000081f000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x14, &(0x7f0000d0f000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r4, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f00004f2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f0000cf2000-0x20)=[{&(0x7f0000e04000)="33458f6be554924ed66abe3400131004284ff3b10a1b94cfa675ba29", 0x1c}], 0x1) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0x3, 0x1) socket$inet6(0xa, 0x2, 0xffffffffffffffff) socket$inet6(0xa, 0x5, 0x5) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f0000e04000-0x20)={@common="64756d6d793000000000000000000000", @ifru_addrs={0x2, 0x0, @rand_addr=0x201800000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r6, &(0x7f0000250000)={0xa, 0x1, 0x400, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa}, 0x1c) ioctl$KDSKBLED(r5, 0x4b65, 0x0) 2017/11/27 03:24:30 executing program 7: mmap(&(0x7f00005cc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000eca000-0x8)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet(0xffffffffffffffff, &(0x7f0000abb000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bfb000)=0x10, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005cd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00005ce000-0x4)=0x2, 0x4) r2 = socket$inet_sctp(0x2, 0x20001, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000878000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40400) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000be7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000699000)=0xc) fcntl$setown(r1, 0x8, r4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000de4000+0x726)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bind$inet6(r3, &(0x7f0000546000-0x1c)={0xa, 0x2, 0x1000b, @loopback={0x0, 0x1}, 0x103}, 0x1c) listen(r2, 0xfffffffffffffffa) r5 = socket(0x41f, 0x1002, 0xf695) setsockopt$sock_int(r5, 0x1, 0x2c, &(0x7f0000298000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e07000-0xf)="2f6465762f73657175656e63657200", 0x501044, 0x0) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00009e3000)={0x8, &(0x7f00002c9000-0x40)=[{0x7f, 0x8, 0x2, 0x8}, {0x9, 0x3, 0x800, 0x7}, {0x3, 0xe90e, 0x2, 0x2}, {0x9, 0x2, 0x7, 0x5}, {0x9, 0x1, 0x5, 0x100000001}, {0x8, 0x9, 0x2, 0x3f}, {0x1, 0xfff, 0x9, 0xfffffffffffffffd}, {0x5, 0x100000001, 0x2, 0x400}]}, 0x10) r7 = socket(0x10, 0x802, 0x0) fcntl$setsig(r3, 0xa, 0x31) write(r7, &(0x7f000095b000-0x26)="2600000024004348a5edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r8 = socket$inet6(0xa, 0x0, 0x1) bind$inet6(r8, &(0x7f0000989000-0x1c)={0xa, 0x1, 0xfffffffffffffa7a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/11/27 03:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(r1, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x402, 0x11c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}], 0x1, 0x9, &(0x7f0000546000)={0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000060f000-0x10)="76626f786e6574306d643573756d2e00", 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) r4 = socket(0x10, 0x2, 0x0) write(r4, &(0x7f0000b13000)="240000001a0007010200e9e00608f6ff028edefd02000100000044fb0400080003000000", 0x24) socketpair(0x9, 0x7, 0x780, &(0x7f0000fae000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r6, 0x100, 0x1, &(0x7f0000cfd000)=0x9f, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0206416, &(0x7f0000c86000+0x2a6)={0xffffffff, 0x5, 0x3f, 0x5, 0x17, 0x7}) bpf$MAP_CREATE(0x0, &(0x7f000086c000-0x1c)={0x7, 0x100000001, 0x3, 0x0, 0x7, r6, 0x4}, 0x1c) ioctl$LOOP_SET_FD(r5, 0x4c00, r1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000014e000)={0x0, @in6={{0xa, 0x0, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000087b000-0x4)=0x8c) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000660000)={@common="67726530000000000000000000000000", &(0x7f0000d04000)=@ethtool_sset_info={0x37, 0x1, 0x6, [0x2, 0x3, 0xffffffffffffff80, 0x3, 0x0, 0x1, 0x7, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00002ef000)={0x1, 0x4, 0x2, 0x0, r7}, 0x10) clock_nanosleep(0x0, 0x1, &(0x7f00003ef000)={0x0, 0x1c9c380}, &(0x7f0000c96000-0x10)={0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[], 0x0, &(0x7f0000014000)=[], 0x0, 0x0}, 0x0) ioctl$PIO_UNIMAP(r6, 0x4b67, &(0x7f0000fc0000-0x8)={0x6, &(0x7f00006ed000-0x18)=[{0x624, 0x1dd}, {0x500000, 0x2}, {0x4, 0x796a}, {0xffffffffffffffff, 0x5ad}, {0x7, 0x3}, {0x6, 0x5105}]}) socketpair(0x3, 0xb, 0x4, &(0x7f0000708000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000eda000-0x4)={r3}) fchmod(r6, 0x29) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00005bb000)={0x4, 0x80000000, 0x2, 0xff, 0x10000, 0x807, 0x100, 0xfffffffffffffffa, r7}, &(0x7f000029a000)=0x20) syz_extract_tcp_res$synack(&(0x7f000095b000)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000208000-0x8)={0x0, 0x0}, 0x2ee, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f39000-0x8)={r9, 0x7fffffff}, &(0x7f0000c3c000-0x4)=0x8) 2017/11/27 03:24:30 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00008fc000)={0x0, 0x101}, &(0x7f0000ff9000-0x4)=0x8) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000342000-0x10)={r1, 0x0, 0xfffffffffffffff7, 0x5}, &(0x7f0000ff9000-0x4)=0x10) 2017/11/27 03:24:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x20001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000b46000)=[@in6={0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb6a0}], 0x1) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_raw(0x27, 0x1, 0x0) fchdir(r1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ff8000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ffa000-0x20)={{&(0x7f0000179000/0x4000)=nil, 0x4000}, 0x1, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x6) r1 = creat(&(0x7f000002e000-0x8)="2e2f66696c653000", 0x40) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00007e3000)={0x5, 0x87, "fe2d8078a39493b61575264dadc45d5a603dd0121c76b414eb581e7ca67647ea9f91ac141846f27e02880d4e82e77f19867f341056c2d77949fca18c8157a2e4af4cfe0ecfd0ede436353b62e803dab02007d043c8150b8d2eab285c8bada953c0654b493a6c1984635e5aeaa69907d80baff00247011605bee5f6eeedf64d7f47a642084f898f"}) socket$inet(0x2, 0x807, 0x10030005) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000073000-0x4)=0x10000, 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000cbd000)=@generic={0x2, 0x10000, 0xd2}) r2 = epoll_create(0x8) mmap(&(0x7f0000a86000/0x4000)=nil, 0x4000, 0x6, 0x32, r2, 0x0) clock_gettime(0x0, &(0x7f00000e0000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00008ba000)=[{{0x0, 0x0, &(0x7f0000fae000-0x20)=[{&(0x7f0000a3b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00006d3000)="", 0x0}], 0x2, &(0x7f00006ab000-0x18)="000000000000000000000000000000000000000000000000", 0x18, 0x7ff}, 0xaa}, {{&(0x7f0000b1d000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1002, &(0x7f000003c000-0x10)=[{&(0x7f000091f000-0xe7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x1, &(0x7f0000819000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5, 0x8}, 0x0}], 0x2, 0x20, &(0x7f0000300000-0x10)={r3, r4+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000529000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f000014e000)=0x48) mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) socket(0x2000000011, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000019b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r6, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = socket(0xa, 0x3, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r8, &(0x7f0000161000-0x33)="e390517a0d692cd4f44c0900000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d911967700", 0x29, 0x4000, &(0x7f000086a000-0x18)=@file={0x800000000040000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f00009c2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0xcc898d611cd0b489, 0x2, 0x6, 0x4, 0x3, 0xd3dd}, &(0x7f0000c91000)=0x20) setsockopt$inet6_int(r8, 0x29, 0x0, &(0x7f0000a31000)=0x40000002100, 0x4) r9 = accept$inet(r5, &(0x7f00007e5000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004cb000-0x4)=0x10) setsockopt$inet_msfilter(r9, 0x0, 0x29, &(0x7f00002f8000)={@empty=0x0, @multicast1=0xe0000001, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) clock_getres(0x1, &(0x7f0000664000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f000076b000-0x4)={0x0}, &(0x7f000062c000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 03:24:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(0xffffffffffffffff, 0x3) sendto$inet(r1, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:30 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000334000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000005, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40006, 0x0, 0xfc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xf, 0x5) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x0) r4 = dup(r2) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002a8000-0x10)={0x3124, 0x8, 0x9, 0xfffffffffffffff9, 0x0}, &(0x7f0000cc9000)=0x10) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004fc000)={r5, 0x80006}, &(0x7f0000fa1000-0x4)=0x8) r6 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1000000005, 0x0, 0x100, 0x0, 0x0, 0x2000000d8, 0x3fd, 0xe, 0xffffffffffffff20, 0x0, 0x5d, 0xb, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000052000)=@generic="000081000003ec7fa90000000060a93f") mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f000099e000)="2f6465762f72666b696c6c00", 0x100, 0x0) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000134000-0x4)=0x800, &(0x7f000068d000-0x4)=0x4) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000d5c000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) madvise(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000af5000)=0xfffffffffffff721, &(0x7f00005a9000-0x8)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00000e7000)={@common="79616d30000000000000000000000000", @ifru_flags=0x4001}) pipe2(&(0x7f00002b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) clock_gettime(0x1a00000000b, &(0x7f0000eeb000)={0x0, 0x0}) waitid(0x2, r1, &(0x7f0000386000)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x1, &(0x7f00006b2000)={{0x0, 0x0}, {0x0, 0x0}}) futimesat(r7, &(0x7f00003fe000-0x4)="2e2f66696c653000", &(0x7f00003fe000)={{r9, 0x0}, {0x773593fe, r10}}) mmap(&(0x7f00004ce000/0x3000)=nil, 0x3000, 0x2, 0x26811, r6, 0x0) ioctl$TCSETAF(r8, 0x5404, &(0x7f0000a6b000-0x14)={0x8, 0x5, 0x2, 0x7000000000, 0x415b, 0x3, 0x43, 0x10000, 0x10000, 0x204}) read(r0, &(0x7f0000cca000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) set_tid_address(&(0x7f0000b9f000-0x4)=0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000861000/0x18000)=nil, &(0x7f00009e6000)=[@textreal={0x8, &(0x7f00005af000-0x55)="6564360f2188dca4cfb82e26f30fd6cb59bad10466ed66b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x54}], 0x1, 0x0, &(0x7f0000387000-0x10)=[], 0x0) [ 364.405412] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. [ 364.443314] device gre0 entered promiscuous mode 2017/11/27 03:24:30 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000036b000-0x8)="2e2f66696c653000", 0x101400, 0x140) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000acb000-0x160)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x7, 0x3, 0x0, "ba7f50e1494106af08cd9bbfd274c3d2b11e99355208210800a2ca80d478a64f0c515d4614a6dc60e0672a7599f3259df1cc8645905f4c4b1b4350b2a3fc4ad86bacd541a739d1a734cb89865ef5420d"}, 0x160) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ff9000-0x8)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:30 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x0) sendto$inet(r1, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f000068a000-0x4)=0x0) pipe2(&(0x7f00005b3000-0x8)={0x0, 0x0}, 0x800) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x6, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x9400, 0x0, 0xfc, 0x17fffffff, 0x0, 0x0, 0x0, 0x0, 0x2004, 0x2, 0x40045f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e2, 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) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d46000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) r5 = getpgrp(0x0) ptrace$getsig(0x4202, r0, 0xffff, &(0x7f00007d2000)={0x0, 0x0, 0x0, 0x0}) r6 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x200, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, r4, 0x0) r7 = socket(0x8, 0x803, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r4, 0x4, 0x2041) r8 = socket(0xffffffffffffffff, 0x2000007ffff, 0xffff) clone(0x0, &(0x7f000088c000-0x2)="09d6", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000fdd000-0x1)="03") ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r8, 0x54a2) mmap(&(0x7f0000000000/0x8b8000)=nil, 0x8b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r9, 0x5411, &(0x7f0000581000-0x4)=0x0) mmap(&(0x7f00008b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r9, &(0x7f00008b9000)="240000001e000d01f8010640001f0000018ede000f000bfa06000000000000000c0000c7", 0x24) r10 = memfd_create(&(0x7f0000fc8000+0xe8)="8f6f64657000", 0x800000004000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000ac3000-0x4)=0xaf7) ptrace$cont(0x4000000018, r6, 0x403, 0x2) waitid(0x2, r5, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0}, 0x8100000c, 0x0) sendto$ax25(r10, &(0x7f0000a26000-0xcf)="9b0e875c7f05b5768a1abd3eabaea3debefd9fc366ba0c5e873d7ffbbb969614fcfa615866e53b4634a748b9c3f982d5cabf286dc8fc84192d0dc26ca31525c0c422fe533029784e2d821c05c3af79e4596d2b183f470b905d259420e9b9fafe5f1257586e4834202b749a4d7741fbcf39ded5f6c9471dca7673075335c197dfac56cb8db1cc5caf390f783a8d36c2244dd58249effbbb1d5d4e4c5c1e9ee5d092ce37bc702a85610d28ccd3924754bee156db2993cce30344919e0342aa8c6c61514a587c53bcf09f05823e4d9173", 0xcf, 0x4000085, &(0x7f000071a000)={0x3, {"7953905518ca6a"}, 0x3}, 0x10) ioctl$sock_SIOCSIFBR(r7, 0x8940, &(0x7f0000837000-0x18)=@add_del={0x2, &(0x7f00006fc000)=@common="697036746e6c30000000000000000000", 0x7}) sched_yield() 2017/11/27 03:24:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008fb000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$sock_bt_hci(r0, 0xc00448f7, &(0x7f0000001000-0xd3)="c21cd298a1374889136070635f8c3a4430ec0bf4abf0a58cb7bcb91a036ef24f5dcd9538772879495cf1789538ff3d4da46fd330da664c01c8894f18fb1eac916a286bca507c5437a0e6c080ee5adba4e208238d09ac8940feff92e86ad2dccebb851e549055bf06e34f453b653b54917376d6ac41a5be66789172c4cc51b5e8b369c33334662f1219e6fb610d516ad4c0ad0fedfee18867b61c1388492cc4f1cc291d898d1e49b7ba2b2050932a646b8fc7606947285a4bd5994831cd65da2c68ec560ef70e322de72a3ddc0198e73863b9a1") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000)={0x44, 0x0, {0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000ce0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000c3a000-0x4)=0x15, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x84, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xff, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000629000-0xa)="2f6465762f6375736500", 0x480000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dd7000-0x6)={@loopback={0x0, 0x1}, 0x6, 0x2, 0x3, 0x5, 0xf8f, 0x6, 0x1}, 0x20) r5 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) getsockname(r4, &(0x7f0000abc000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000049a000-0x4)=0xc) r6 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00004f8000)={0x0, @in6={{0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xaf4, 0x6c2, 0x7, 0x79ea, 0xffffffff80000000, 0x5, 0x8, 0x2, 0x7ff, 0x9, 0x4, 0x3, 0x8, 0x9, 0x16b3]}, &(0x7f0000c55000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f000030d000)={r7, 0xe0, "ccc4255a2b74307fb6ed6e8c59e0acced583af19b11b9b6686be92655bfc29186a6418b5cdb16a8d801ec5c6a7f3db52c8c881e2fe304db1add4e542b6259ce10d53803e39e2393eb4a5c2934a0f6e7d5dfff782b66b852e2aa9d600f6dd31fa4a4c40ecfbb6b36a12a74a9c15e5d73389119a181ab5e79c6bc9e11fafd0937619503344c170071c4387ee1487871bd1740bebfc1d0e76a97f3ee5db319830f5608b3889fd5411bafaa651a74e4ac2997c8470bd89fb175e485efa6fa8dbb948c40483e35c328eabc10cd15241f12cf1890e7f80c55961c2ce9ee9a6527ec96b"}, &(0x7f0000448000-0x4)=0xe8) write$evdev(r6, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) getsockopt$inet_udp_int(r4, 0x11, 0x66, &(0x7f0000c60000)=0x0, &(0x7f0000ba0000)=0x4) flistxattr(r3, &(0x7f00003ed000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x39) r8 = syz_open_dev$sg(&(0x7f00006d6000-0x9)="2f6465762f73672300", 0x7, 0x200001) ioctl$EVIOCGEFFECTS(r6, 0x80044584, &(0x7f00007a4000)="0000000000000000000000000000000000000000000000000000000000") clone(0x8000000, &(0x7f0000518000)="4b", &(0x7f0000121000-0x4)=0x0, &(0x7f00004f2000-0x4)=0x0, &(0x7f000090b000-0x4b)="9b17b4ebe55f35bfdd5707f2902bc1b883677445f892732d85bae2866a3a34b8edaaa331d5f48d42825a0a3d2f27e8d719441ad1a077e908ab0755ee1654aac37b52d6ed0c08a2b19e9f78") ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000a5000)={{0x25, 0x401}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x16, 0x1000, 0x80000001, 0xc4, 0x1ff, 0x6, 0x2, 0x0, 0x4, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f0000463000-0x8)={0x1, 0xe72}) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r2) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000c7c000-0x4)=0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r8, 0x5411, &(0x7f0000509000-0x4)=0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000083a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sync() 2017/11/27 03:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 364.537176] netlink: 2 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/27 03:24:30 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff8000)="2d", 0x1, 0x8800, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x5, 0xfffffffffffffffc, &(0x7f0000ffa000-0x8)={0x0, 0x0}) bind$bt_hci(r1, &(0x7f0000cd0000)={0x1f, 0x3, 0x2}, 0x6) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000ff9000)={0x3, 0x71e, 0x100000, 0x400, 0x9, 0xfff}) 2017/11/27 03:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000575000-0x9)="2f6465762f76637300", 0x8000, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000ef5000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000173000-0x50)={{0x0, 0x3, 0xffff, 0x0, 0x0}, 0x3, 0x6, 0xf59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f0000085000-0x6)="6c6f676f6e00", &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000acc000)="6173796d6d657472696300", &(0x7f0000f14000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c21000)="3081020028", 0x5, r1) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a0d000-0x4)=0x7ff) [ 364.617749] device gre0 entered promiscuous mode 2017/11/27 03:24:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xffffffffffffffff, &(0x7f000023e000-0x8)=0x0) mkdir(&(0x7f0000ba4000-0x8)="2e2f66696c653000", 0x1) r0 = open(&(0x7f0000742000-0x8)="2e2f66696c653000", 0x1ffffe, 0x4) r1 = perf_event_open(&(0x7f0000324000-0x78)={0x2, 0x78, 0x100d4e8, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8000000000007) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000e26000)={0x49, 0x2, 0x8}) r2 = request_key(&(0x7f0000e03000)="6465616400", &(0x7f0000d75000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002f7000)="00", 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000023c000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x200000000000000}, &(0x7f0000d62000)=0xa0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000091e000-0x4)=0x0) ioprio_get$pid(0x400003, r3) sched_rr_get_interval(r3, &(0x7f00006f2000)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000097a000-0xb)="2f6465762f6877726e6700", 0x8200, 0x0) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000bd0000-0x28)={0x5, 0x9, 0x0, 0xd7f9, 0x0}) prctl$setmm(0x23, 0x7, &(0x7f0000358000/0x3000)=nil) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000083d000)=0x48001, 0x4) r5 = getuid() keyctl$get_persistent(0x16, r5, r2) ioprio_set$pid(0x800000003, 0x0, 0x0) lremovexattr(&(0x7f0000a84000-0x8)="2e2f66696c653000", &(0x7f0000a32000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00005b3000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000930000-0x4)=0xb) msgrcv(0x0, &(0x7f0000000000)={0x0, ""}, 0x8, 0x0, 0x0) shmget$private(0x0, 0x4000, 0x1e, &(0x7f00000cb000/0x4000)=nil) ptrace$peek(0x1000000006, r3, &(0x7f0000a04000-0x8)=0x0) msgsnd(0x0, &(0x7f0000000000)={0x3, ""}, 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f000039e000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000228000)=0x0) keyctl$session_to_parent(0x12) io_setup(0x3fd, &(0x7f0000f19000-0x8)=0x0) 2017/11/27 03:24:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[], 0x0, 0x0) 2017/11/27 03:24:30 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000363000)="2f6465762f7663732300", 0x3, 0x208000) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000076d000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000ffa000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000ff8000)={r1, 0x41, "b6012109f6eb8f449dc6552438de66c839f20026a1700bfea38badfff13ef5fc81ba3f66ca161752b749650e065c511e87bf846bfc21f732cc9885e721576cde21"}, &(0x7f0000a43000-0x4)=0x49) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000099a000-0xa0)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x401, 0x9, 0x9}, &(0x7f0000380000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004ba000)={r2, @in6={{0xa, 0x1, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4}, &(0x7f0000126000)=0x98) r3 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000ff9000)=0x9, 0x4) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:30 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="0100", 0x2, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:30 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000001000-0xdc)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xdc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x2000000000000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000001000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00004ca000-0x4)=0x4, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0d000-0x10)="2f6465762f73657175656e6365723200", 0x10000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r4, 0xc074510c) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000f26000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) r5 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) ioctl(r7, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc074510c, &(0x7f0000b18000)={{0x9, 0x5}, {0x40b6a3, 0x9}, 0x4, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchmod(r4, 0x45) ioctl$sock_SIOCSPGRP(r7, 0x8902, &(0x7f0000520000)=0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000cd0000-0x1)=0x0) dup2(r4, r5) setns(r5, 0x8000004) read(r1, &(0x7f00000c4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) prctl$getreaper(0x0, &(0x7f00004b8000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000750000)={{&(0x7f0000802000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000f34000-0x8)="2e2f66696c653000", 0x0) 2017/11/27 03:24:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000454000-0x58)={0x26, "6861736800000000000000000000", 0x200000020, 0x4, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a3b000-0x10)="e8fffffffffaff80ff0000fffffffaff", 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x108, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000fe, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0xfff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xdb, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f000026f000)="") ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f00009f3000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69703667726530000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000691000-0x4)=0x0) getpgrp(0x0) setpriority(0xfffffffffffffffc, r5, 0x89) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x80, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f000095c000/0x18000)=nil, &(0x7f0000265000)=[@text64={0x40, &(0x7f0000725000)="646666420f38804f74c4a379169a08e00000c4660f3803a700000000653e660f38822f4fd9f666ba2100edb9800000c00f3235000100000f302afc4ff966b80e018ed8", 0x43}], 0x1, 0x40, &(0x7f0000000000)=[@vmwrite={0x8, 0x0, 0x7, 0x0, 0x8, 0x0, 0x2, 0x0, 0x4}, @flags={0x3, 0x20200}], 0x2) ioctl$KVM_RUN(r8, 0xae80, 0x0) close(r8) dup2(r6, r7) dup3(r2, r3, 0x0) dup2(r3, r4) 2017/11/27 03:24:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getrlimit(0xf, &(0x7f0000809000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x41, 0x84, &(0x7f00007cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x6e, 0x80800) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000fae000)=[{&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000634000)="", 0x0}, {&(0x7f0000001000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}, {&(0x7f0000b03000)="", 0x0}, {&(0x7f000022a000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000084000-0x83)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83}, {&(0x7f0000809000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}], 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = 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) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000d3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000966000)=0xc) ioprio_set$pid(0x2, r4, 0xfffffffffffffff9) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f00002cf000+0xac1)={0x9, 0x3, 0x3, 0x7f}, 0x10) r5 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000b39000-0x4)=0x200003, 0x4) syz_emit_ethernet(0x30f, &(0x7f00001f8000-0x30f)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x2d9, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x33, 0x58, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x73, "d49f16bb9ed3952c29c509f9f5bd887b1a7e9c6912eda99333d3ed6f93bc59e4ce6f6a2c8752e19657f5f76bb402a3c66dd9698a21aaeef38ea52fc482bf40545883e8315a5ac58b22ecdbc8276e3cf075791d7a08f37caec5848efb569667a610b6da9e0ff3704396aab1966f2e5b2e2337d3"}, {0x1, 0x1d, "2ea47064e7f69a0fcb5c493ae5f0f64c11191622af988dda9ee8952680"}, {0x0, 0xe6, "dc601852bc8b9b101bcaa49792af6cf429470957ddeb456df4b3354046f7ec84098dfc61a25909c25f1b0c78ddc3ba17e4b85ceb275bb9b3f627c6e8e5ba77633c6c1ea4a199137a0edc5bc4f614a57634c268599ecfc43afdb54e36925438533cd43c6bf4e2fb996f1f2fc1dbecc8a7c3d7c56e62b390c594c53956ee84bec99047f104dda9423bdd534bc8f0405691acdda24e7b4596e6c2a352707157f752e8fa35295bfb5d6446aec3f5724466ec4de34603e395d9278fcd7f7e3c364c80db81f1ba1c39ba217062d77a65d2b9f517930582c2202dd603ad31ce2d84b682fbe14fc55fb4"}, {0x7, 0x66, "56ce5dafac0afd3d6706ed9600e0e3a84397105a7783bd7b5aa7f88606eca1a0fbad8ddc2acead4327af8265baef76d272d62aa4a0e6be307c82f37df1b680f306e6ac9259d4345510ecd1805a9b2f501aed49dec6508c76387ede77b74611d9cfada7457e8c"}, {0x0, 0xe0, "c4827df4eae8262eea5865840dca56f0655054d3c12dac00c4f94de28f487ed744cab67fabc83538203db1c60a0e38fa069e0fa6bcb15f3609d8a0220d08f1dba6ded77f1cfaefad2d315404aa15c426b718c3560fd3f864ac74b2d23e7fa68f9642c55468aa454d460321be76b734f0e22ea014aa66fc567ad13e793536b8568a824f800d99a6a664aa4f5f66919098038aff1265847aaeeeb0e4f38ccc8ee3bbcbddb191f5fbfe22316b4a5196eaee1ff15aa66eca3073d981e6c0adf0d4c5738ff96950667f3b8833c0355354de8a2074ae60b9691d88c113ce41ec53b456"}]}], @udp={0x0, 0x1, 0x9, 0x0, "3c"}}}}}}, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x20, &(0x7f000054a000)={@remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f000043a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000ed0000)={0x0, 0x22, "41a95f4a975a1a75ae69db89d200a29aca62aa5bf74bca00b8d3c0b28b59c4e12785"}, &(0x7f0000061000)=0x2a) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c48000)={r6, 0x6}, 0x8) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f00008d6000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00006be000)={0xfffffffffffffffd, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000f78000)={r7, 0x3}) stat(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000a48000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000aa2000)="2e2f66696c653000", &(0x7f0000f5d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(0xffffffffffffffff, &(0x7f00007ed000-0x8)="2e2f66696c653000", r8, r9, 0x100) 2017/11/27 03:24:30 executing program 3: mmap(&(0x7f0000000000/0xb4a000)=nil, 0xb4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b4b000)="2f6465762f73672300", 0x101, 0x10000) r1 = openat(r0, &(0x7f00006a5000)="2e2f66696c653000", 0x410000, 0x1000000000013) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b4d000-0x8)="2e2f66696c653000", 0x142) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x2}) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000ef000-0x10)=[{0xa4, 0x3, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x3, 0x0}]}) rename(&(0x7f0000b4a000-0x8)="2e2f66696c653000", &(0x7f0000b4a000-0x7)="2e2f66696c653000") mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000b4c000-0x20)={0x8, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000139000)={0x6, r2, 0x2, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00001a2000-0x20)={0x1, r3, 0x10005, 0x100}) ioprio_get$pid(0x3, 0x0) shmget$private(0x0, 0x400000, 0x54000008, &(0x7f00001b2000/0x400000)=nil) mmap(&(0x7f0000b4b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000b50000-0x10)={0x12000000000000, r3}) fcntl$setpipe(r1, 0x407, 0x1) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b4c000)={0x3, 0x78, 0x0, 0x100000001, 0x9, 0x80000000000005, 0x0, 0x7, 0x115, 0x4, 0x1c, 0x1000000000000006, 0x8, 0xb, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffbfffff, 0x9, 0x4001ff, 0x8, 0x3e, 0x0, 0x1ff, 0x1d, 0x400000003e, 0x0}, 0x0, 0xffff, r0, 0x1) mmap(&(0x7f0000b4e000/0x1000)=nil, 0x1000, 0x40000003, 0x32, r0, 0x200000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000b4f000-0x4)=0x3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x1000000, 0x800000036, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000178000-0x20)={0x40, 0x4, 0x801, 0x7fd, 0x3, 0x40, 0x1800, 0xfffffffffffffeff, 0x0}, &(0x7f0000b4d000)=0x20) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000b50000-0x18)=[@generic={0x8db7, 0x400000000, 0x0, 0xfffffffffffffffb}, @generic={0x90f, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x1, 0x0, 0x0}], &(0x7f0000b4e000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) 2017/11/27 03:24:30 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000ff9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x6, 0x400402) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000ff9000-0x4)=0x4, 0x4) init_module(&(0x7f0000af5000-0x7)="5c2570726f6300", 0x7, &(0x7f0000795000)="766d6e6574317d6574683100") getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e1b000)={0x0, 0x23, 0x2, 0x6}, &(0x7f0000d47000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005b9000)={r2, 0xfb7a}, 0x8) [ 364.781142] device gre0 entered promiscuous mode 2017/11/27 03:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x10000000000}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:31 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x3, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) [ 364.834620] device gre0 entered promiscuous mode 2017/11/27 03:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:31 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000432000)=0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000011c000-0x10)={0x0, 0x4, &(0x7f000087a000-0x58)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xb356, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008a9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d35000)={r1, @in6={{0xa, 0x2, 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]}, 0x6, 0x3fc0000}, &(0x7f000046e000-0x4)=0x98) 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) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f9c000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000a18000-0x8)={0x0, 0x56a9c572}) ioctl$KDGKBLED(r2, 0xc0045103, &(0x7f000046e000)=0x0) select(0x40, &(0x7f000072a000)={0xa4, 0x2, 0x6, 0x9, 0xffffffff80000000, 0x7e5c, 0x5c, 0x5}, &(0x7f0000731000-0x40)={0x7, 0xfa4, 0x40, 0x7, 0x21080000, 0x4, 0x3, 0x0}, &(0x7f0000ad2000-0x40)={0x3, 0x5, 0x7ff, 0x80000001, 0xfffffffffffff2e9, 0x10000, 0x101, 0x3f}, &(0x7f00003dc000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000565000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aef000)=0xc) syz_emit_ethernet(0x4e, &(0x7f000076c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x1000000000000000, 0x6, "43f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x8b, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000904000)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003f5000)={0x7, 0xffffffffffffffff, 0x0}) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6353, 0x1, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0e000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00001e2000-0x1a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000074a000-0x4)=0x84) r2 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x200000000002, 0x10000) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) 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) 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) munlock(&(0x7f0000e67000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r3, 0x110, 0x2, &(0x7f00000b3000)="00000000", &(0x7f0000b01000)=0x4) mmap(&(0x7f0000000000/0x605000)=nil, 0x605000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000924000)={0x0, 0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005cb000-0x4)={0xffffffffffffff9c}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000016a000-0xe8)={{{@in=@empty=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, @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}}, &(0x7f0000dc6000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3d5, 0x0, 0x0, 0x2}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x7ff, 0x2) 2017/11/27 03:24:31 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:31 executing program 6: mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000029d000)={0x0, 0x0}) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00005b2000-0x4)=0x0) socketpair(0x15, 0x2, 0x3119, &(0x7f00005b1000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f00005b0000)={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]}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x7ffffffffffff, 0x0, 0x4, 0x0, 0x1}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000025c000-0x4)=0x0) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00005b1000+0xa5e)={0x0, @in6={{0xa, 0x2, 0x4, @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]}, 0xb3a, 0x9b5}, &(0x7f00003e4000-0x4)=0x98) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r2, &(0x7f0000533000)=[{0x0, 0x0, &(0x7f00003d5000-0x90)=[{&(0x7f00005b3000)="c3d2d6710bb8cfb704282b87752fa9c980be55e08fcddaee805a5655ffe3a6af18652e84ab602fb9620a60504e0cd87305c0fd66bf4bf857037c942885a8954ec3ec89e2fa6f5ef01e73fcd8ae28c61146a2d7560fe9e350a901110ba4db1f846781691db0315260ad6014daa0a888a1865eb16388974d3ace7b6bbbee64a7537f90ccf614af3231b84caacd6eb4f54828dec045d89c4fe20ed76fedafc494a2a92daa3de84512424615129003a0e35366995269", 0xb4}, {&(0x7f0000007000-0x1000)="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", 0x1000}, {&(0x7f00005b2000)="f0fec258e71eaaf98de7ab0f0c316ebc4f39925545845fc907b8f690f120b4f019bb61774874e581736231d114627000d48e96ec4d9b0c3abc183c9998f71942a445c3e9a3c147b33ec213bfb9dd86b6e4f20bc9", 0x54}, {&(0x7f00003f1000-0xf9)="af424586304364eda35637207fad6df8c90ac0544d8e6003e98f58e8b60aa34f24a4499ce3ba1f955f88685249d5719363eeab1a259f683b2d02603af3861cfb633498e6a82212014ad404c8af061de45f98031d0599db43f498037a8865b1b8dfb62e4d1f36c224aec75c05e9f39cb1f5f924406e48c4a428a986a287c040119d725e78326007f1abc8c7833114c3af12dfbb64d000823cdf0145a7716b2e600ff651d2f15d30f85d00865ad22b7647b47ff4eba01bd2eceb64ebd9794d6598f3234b572b66f137dfd4507a06796a6498f29bb3d3ae329d3f87a39ebb0f2327ac71631cdcfc0a6923866f3c7be056e2505106546945e30326", 0xf9}, {&(0x7f00005b2000)="f828f58be84330d248", 0x9}, {&(0x7f00005b3000-0xee)="c9a911d04cc8651e83b67f89268e3228837eeb2a8214c86b622b14ee0ffa2aad3332f0712bd839db18a3befce15ab83992c8cbc0fe3d236886b3cba3265dff7c99be1317128b2e18d341c00e90ddb758f9bda55a4ae5524943410d7360fd8d7db028e808f995876fb3a553d892141fa19b535148ff823ef1ee24aff1956e31d0fe93a5153d592d9b47b8f5528e088982a3e9913f3296137b9368f03856ae672509f46aa47d07e68844332bc11c49e24e4e99c829c45b83dab0215231e8871beede9012b8b3905b72a3ecc666ea828252714041646b843d4e969b4921480fe9328a999b023922c5d454524c322c60", 0xee}, {&(0x7f00005b2000)="6f2032bb1ad21c9ad401e8bc710a1e4197dfd3059819b1ec2182573a5b73287219894358563e37a6994487057b9d69ff5f8db4e6ddced22be87ca5e778", 0x3d}, {&(0x7f00005b3000-0xad)="896771d1d332e66241a5445cfad97c0a8211fddc450d6aaf963227dcd93ab8c35958125f5b372f6465c8fd360667b56e650b399fd7a445f603b8e5448854780cac42326b29d23ab260fb6769770de7b536aa9d6491565fddf3f5a925561b8f0849d540d6bd59b9402792d03889c0cdf1d836b319156fabe5d05a29ef8bbaac495aab5406bf0757d989794ecc41eb4abe22e99bf22375c67bdb6e29a2ae1ea1af2a12098dd3abde722eb106b366", 0xad}, {&(0x7f000016e000-0x17)="e90d4e18d729228db75a9eb8faabf98af5b732844aaa32b3bb3a4cbf3af1ee141e5c36a50985", 0x26}], 0x9, &(0x7f000048a000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xe8, 0x117, 0x2, 0xd1, "40d4dd8d0b0c24f62c0571d5e521e826c18bc090acd0f0d0c2dad83c4f6febe263589f22bdfe8fbcda17b7350cc7cc91b8a304d2a4ff0df9400d17552f95ac20f086eb0b048bbe769515dbc056f298f081b4f29238832d769bcbec9254f12e65197679c5a3e4e61e4b0ee7ce1c0d1934f93142cde5f25a1224175cfa863bf27242e46a32a19478ee13177e684a1ddeebcaf62e1b18d62a80f75b22e20be25ed7d91873c2a5dfe21b08ab12e0e9eda81aea1f9233494061db8916d3665be90c3e28365434df0957ae5045c8fe6c7ab834aa"}], 0x100, 0x20000800}], 0x1, 0x40) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00002f2000-0x14)={0x7, 0x3, 0x8, 0x5, 0xfffffffeffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000013d000-0x10)={r4, 0x1, &(0x7f00005b1000)=[@in6={0xa, 0x2, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000000000000}]}, &(0x7f0000116000-0x4)=0x10) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f00005b2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00005b2000)=0x0) perf_event_open(&(0x7f000056e000-0x78)={0x7, 0x78, 0x6, 0x101, 0xa905, 0x7, 0x0, 0x4, 0x100, 0x6, 0x7fffffff, 0x2, 0x80, 0x9, 0x0, 0x7ff, 0x4, 0xfffffffffffff077, 0x5, 0x0, 0x4, 0x7fff, 0x0, 0x588, 0x1, 0x1, 0x0}, r5, 0x7ff, r2, 0x6) mmap(&(0x7f00005b1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f00003de000)=0x8, 0x4) mmap(&(0x7f00005b3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00005b3000)=0x0) 2017/11/27 03:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000503000-0x60)=[], 0x0, &(0x7f00004c7000)=[{&(0x7f0000954000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000b46000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f00004d0000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00007bd000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00000c5000)="0000000000000000000000000000000000000000000000000000", 0x1a}, {&(0x7f0000b57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}, {&(0x7f000056b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x7, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000459000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, "2e2f66696c653000"}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) clock_gettime(0x0, &(0x7f0000afb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36b4, 0x8, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000090e000-0x9)="2f6465762f76637300", 0x290000, 0x0) accept$packet(r2, &(0x7f0000639000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009c3000-0x4)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00001b5000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3, 0x0, 0x8, 0x7, 0x80, 0x20, 0x101, r3, 0x0}, {0x6, 0x8, 0x46, 0x100000000, 0xfff, 0x5, 0x1, 0x9}, {0x2, 0x1, 0x7, 0xffffffff7fffffff}, 0xb8a8, 0x5d, 0x4, 0x1, 0x10, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0xfffffffffffffc01}, 0x5, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x3, 0x0, 0x9, 0x1, 0x100000000}}, 0xe8) r4 = getgid() getsockname$unix(0xffffffffffffffff, &(0x7f0000f04000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000559000-0x4)=0x1002) syz_open_dev$loop(&(0x7f0000d46000)="2f6465762f6c6f6f702300", 0x0, 0x0) getpgrp(0x0) r5 = request_key(&(0x7f0000cd5000-0x8)="6269675f6b657900", &(0x7f0000d39000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004d7000)="00", 0xfffffffffffffffb) r6 = request_key(&(0x7f000032f000)="6269675f6b657900", &(0x7f0000a57000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003a8000)="76626f786e6574302800", r5) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a97000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000-0x4)=0xe8) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dbc000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r9 = accept4(r1, &(0x7f0000c17000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000dc5000)=0x10, 0x0) keyctl$chown(0x4, r6, r7, r4) r10 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r10, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0x5}, 0x1, 0x0, 0x1ffffffffffffd, {0xfffffffffffffffc, 0x2}, 0x0, 0x306, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$unix(r0, &(0x7f00002b8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60, 0x20, &(0x7f0000a3d000)=@abs={0x1, 0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x12, &(0x7f0000429000)=0x1, 0x4) execveat(0xffffffffffffffff, &(0x7f0000fc5000)="2e2f66696c653000", &(0x7f0000fb6000-0x40)=[&(0x7f0000490000-0x29)="76626f786e65743176626f786e65743040626465762b7d2e776c616e31a46b657972696e6747504c00", &(0x7f0000130000-0xb)="6d696df80174791b652300", &(0x7f00003d0000-0xb)="fa2d776c616e305c7d5b00", &(0x7f0000c3a000-0x14)="5b73656375726974798278657468307070703100", &(0x7f000037d000-0x7)="6367726f757000", &(0x7f0000134000)="5b76626f786e65743100", &(0x7f0000573000)="296367726f7570736563757269747900", &(0x7f0000bc9000-0x1b)="7472757374656473797374656d70726f636d696d655f7479706500"], &(0x7f0000d16000)=[&(0x7f00009f9000-0x7)="6367726f757000"], 0x1000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r9, 0x6, 0x16, &(0x7f0000662000)=[{0x7, 0x9}, {0x4, 0x4}], 0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000cb7000-0x4)=0x0, 0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) [ 364.931322] device gre0 entered promiscuous mode 2017/11/27 03:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000479000)="43e50a030000c098", 0x8}, {&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x8, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:31 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000ff8000)={{0x1, 0x3, 0x100, 0x1, 0x8000}, 0xa5, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ffa000-0x4)=0x0, &(0x7f0000ffa000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c0f000)="2f6465762f73672300", 0x100, 0x804) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x142, 0x0, 0x0, 0x42, 0x7, 0xfe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x3, 0x0, 0x7, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$setsig(r0, 0xa, 0xb) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)="2f6465762f6877726e6700", 0x80, 0x0) creat(&(0x7f0000310000-0x8)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"55"}}}}}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003b9000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getegid() stat(&(0x7f0000925000-0x8)="2e2f66696c653000", &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) r5 = socket(0x11, 0x8000a, 0x300) r6 = socket(0x1, 0x5, 0x0) listen(r2, 0xa) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000ea0000)={0x0, 0x0}) epoll_wait(r0, &(0x7f0000ff0000)=[{0x0, 0x0}], 0x1, 0x7) setsockopt$sock_int(r6, 0x1, 0x7, &(0x7f0000008000-0x4)=0x8, 0x4) shutdown(r6, 0x0) sendto$inet6(r2, &(0x7f0000ad4000)="d2", 0x1, 0x48000, &(0x7f0000f57000)={0xa, 0x0, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000b75000)="55bdbde68ee5b45ef2e2fbac0870f5ee3f8bf5704bf2cdecc318af30a8931585de94fbd579000008fb362d78f731", 0x2e, 0x40804, &(0x7f00009c1000)={0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x1000000009}, 0x1c) setsockopt$inet_tcp_int(r5, 0x6, 0xa, &(0x7f0000247000-0x4)=0x4, 0x4) setsockopt$sock_int(r0, 0x1, 0x40000006, &(0x7f0000d01000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000002000)=[{0x10000004, 0x7}, {0x13, 0x40000000007}, {0x3, 0x5}, {0x3, 0x1}, {0x2, 0xffffffffffffffff}, {0x2, 0x74d9}, {0xb, 0x8003}, {0x8, 0x401}], 0x8) 2017/11/27 03:24:31 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff8000)="b9", 0x1, 0x48804, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x8}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000070c000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613531322d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000fd4000-0x1)={0x1}, 0x1) r1 = accept$alg(r0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000d20000)=[{&(0x7f000023d000)="65a6762304f6a38ccc74da060481f0839da84a7a662725c12f29b00094058e881ab1a429c782038da421f78f718586f60168bd8fcbc0e19d9c87d0abcb5b3bb5230e14f005ebfb979b05c408fcc9b267b0c854e5e2dbf212dba63802", 0x5c}, {&(0x7f0000dac000)="7fcfce30d80096443a2a1f4bbf95c6f41739521d2b0ef1c72e635e1d747cd33fccf6ba5d5a514756b328a4d32e1ace6a706b5fddad372835584f1e1a17905398bbabf5be5108a1d30bc8686ceb521698cf7ec4f46264dedae30678c02d3ec8ec6577174f510058ab5e9a460e5954c8a554ab5fbb55cf7ecdac57aa05d993a21b52d4e12daf07c6812c1967ecfd6ede4bbd7b5d12ee741f5404fceedb9b986bffd1c3df32", 0xa4}, {&(0x7f00001fa000)="e1fb7dfc877a39080bbb5636486fd42c2674dfe820377c3a6ce776c6624d08c44890", 0x22}, {&(0x7f00007b3000)="41ba7a6cb8a6f54a25930d97b4bca72c1a5df294feb48525fba8b97a3e8913464bbb4d665dba716f589a31b31a17c5daa156272e04688a94de029efa57dbb24d1bf4c73c402c391c5bdf4e20ef8315ac9b9f4d531f4b5ac5e306676672f1de3efc58d790c83d048d34d38de89150c57ca36a5e507b2a4bf2282adf7f", 0x7c}], 0x4, 0x0) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x800000000000000, 0x0) 2017/11/27 03:24:31 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:31 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ff8000)="2e2f66696c653000", 0x40) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x0, &(0x7f0000ff8000)="5405a6b51c3beb6b2d3fc17d037e8ff351a06c7d5dab29a89e76830d8cb0b4f612feed22e109a3e599e2efcdcf32bc4c6fdc529fa1e28a7be8e60a68237ac3da79668556036b71a2d8b03f203848ae34867b8ff884949bf1e9ce16d5a89bcde9a1ae202224b839238574cb42dda9d4487f3601748ce8e3665c86bb25fa9ddb2188d7673f38aa5d46fa90413e977da781662c401161cf2206e38dd792de7b2ae13c401a0dd8bf3f777e44d9b7ca1e7ee73354e2e5bf2f81f315544ed90bbef11f68ca392907d5528577ec675fb2d9928abb0d53aba67898e82a65d2370f339bdc5a58aede0e7ad9e29dbfd28a5aec626467e2fee40f46") 2017/11/27 03:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000045c000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000f29000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) bind$packet(r1, &(0x7f0000e88000)={0x11, 0x18, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000cf000)={0x9, 0x2, 0x0}, 0x4) socket$nfc_llcp(0x27, 0x3, 0x1) 2017/11/27 03:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f00008a1000-0xbd)="39591b36494d718d437d866bf407bbeaca1004c565d6dcd2c95c62c08766f53c8f454b4ad0094f229cd18e5d471ad252973bbaed5a3315468e6d147ebe6f2b2b72efbf8156ba84614b78469f1f096bf4a41a82fe20b4a0c6e5a19fb7d7022769d05ab987481324c043021d622d2938671aa89aadda83cef06ed77ae6d84f89d02465d91fa01abca593268c39808ebef4796a147d32e6e6db1da5aa62347cb5f8d2fef11d1a82f476111bada4c63bb3f4647a724564fba351169ce2af53", 0xbd}, {&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x7, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:31 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ff8000)="", 0x0, 0x40, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ca6000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffb000-0x4)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000ff9000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000172000)=0x14) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ffa000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, r1}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:31 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, 0x80000040fe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f00001ab000)=0x3f, 0x4) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0xfffffffffffffff9, &(0x7f0000cb9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb5000-0x78)={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, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000264000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000013a000-0x4)=0x14) bind$unix(r0, &(0x7f00009ae000)=@abs={0x1, 0x0, 0x0}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f000034a000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @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, 0x3ff, 0x204, 0x6}) sync_file_range(0xffffffffffffffff, 0x80000000, 0x2, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f000075c000)="2f6465762f7573626d6f6e2300", 0x1000, 0x50400) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x8}) pipe(&(0x7f00008b8000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000959000)={0x9, 0x0, [{0x4000049d, 0x0, 0xebe6}, {0x0, 0x0, 0xff}, {0xc12, 0x0, 0x4000000000}, {0xb02, 0x0, 0x7}, {0x0, 0x0, 0xffffffffffffb371}, {0xf7f, 0x0, 0x7}, {0xbf6, 0x0, 0x8}, {0x9a1, 0x0, 0x401}, {0xb96, 0x0, 0x0}]}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000010000-0xc)={0x4, 0xffffffffffffffff, 0xfffffffffffffffc}) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000f1e000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000479000-0x4)=0x6d, 0x4) write$fuse_bmap(r5, &(0x7f0000d46000)={0x18, 0x3a, 0x7fffffff, 0x400}, 0x18) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000082d000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x3}, 0xc) rt_sigprocmask(0x2, &(0x7f0000783000)={0x0}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 03:24:31 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x1, &(0x7f0000c2a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000c60000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fef000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000994000)=0x10) socket$bt_sco(0x1f, 0x5, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000ad8000-0xc)={0x0, 0x80000, r1}) r2 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000904000)="2f6465762f696e7075742f6d6f7573652300", 0x734, 0x2003) accept(0xffffffffffffffff, 0x0, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c71000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000222000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000864000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r6 = request_key(&(0x7f0000871000)="7573657200", &(0x7f0000fa1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001e9000)="ca2d6367726f75702c6d696d655f74797065776c616e3000", 0xfffffffffffffffd) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005d2000)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f00008b1000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x101002) bpf$MAP_CREATE(0x0, &(0x7f0000f41000-0x1c)={0xc, 0x5836, 0x3, 0x1, 0x2, 0x0, 0x7}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r7, 0x891a, &(0x7f0000682000-0x1d)={@generic="251d75a508b882f5c70e6e539067f19a", @ifru_flags=0x400}) keyctl$get_persistent(0x16, r5, r6) r8 = syz_open_dev$sndseq(&(0x7f000005f000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f0000fa2000-0xb0)={{0x2, 0x7}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x13, 0x160000, 0xffffffffffffffff, 0x6ad1, 0xffffffffffff7fff, 0xfffffffffffff800, 0x10001, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r8, 0x40a85323, &(0x7f0000adf000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0xd3a7, 0x400000000000, 0x1000, 0x9110b32, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000396000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) times(&(0x7f0000bf0000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r9, 0x80046402, &(0x7f0000fa1000)=0x2) 2017/11/27 03:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d7c000+0x49c)="2f6465762f72746300", 0x800, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000c53000-0x5c)={0x0, 0x3, 0x54, "e1246c0d039ca0b22fb513b30448c54da19dd2b627a01b8e90c7c0fd4d3df76291134ed123aaa4498b294762574f0878282b83379062d3008857e45c1e4b76227f0f34a3a6ac04d131c1cb3992ba0de0132d5c50"}, 0x5c) bind$alg(r0, &(0x7f00008df000)={0x26, "6165616400000000000000000000", 0xe, 0xf, "686d6163287368613129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r2 = syz_open_dev$usbmon(&(0x7f0000c78000-0xd)="2f6465762f7573626d6f6e2300", 0xffffff7ffffffffc, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = openat(r2, &(0x7f00004ed000-0x8)="2e2f66696c653000", 0x101000, 0x60) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000555000)={@generic="9cdb730000000000000006837f5e6ff4", @ifru_flags=0x100}) sendmsg$netrom(r3, &(0x7f000057c000)={&(0x7f00000af000-0x48)=@full={{0x3, {"3caf8da3c2c471"}, 0x2}, [{"0864ce8998d52b"}, {"b90a40f76509d8"}, {"fba9eed1068e63"}, {"c484ab2786bbf3"}, {"3e0a5932ab04d8"}, {"35f78031fdea65"}, {"25944068299505"}, {"8bbfce5f1c8156"}]}, 0x48, &(0x7f00004c5000-0x80)=[{&(0x7f0000f4f000)="cc70c5c3a34cbb152d1ab396c2746277ce1237aa0c22571fdb58fbe719e946155752910b67e4f592fa860fc514ab2e12895ee277f0ca05c2c41e61b4bcc8b8c78518", 0x42}, {&(0x7f00003df000)="32602d342667ccd8ad4147b64e31f47712b7a5fefd8f7a3b17f310af437421eda4a2917dbb34cfda05ae7bf9291ab3c7b21d53b8b07118e957161201a956aca59e50ae6bea3d88197a02fd76d257a731c0ca9106cd2db05ccbb9a91b1768e5d95bb3604697b489eb8339a76fa78a15f12e8672aaaa8f0b878a3e288cd0baae270852839d4d9c850bb52cd95897cdd4f6bdd77295879757206060067f12efcc2a262768e979c9", 0xa6}, {&(0x7f000022d000)="958c74ebb19216ad24da1423598e572bfbe6ef8b3cb7b4c683ec4244f25020c36bae363115bdbf535d668fbd47c2e159c36dad4ec0dba057647eb41946f2c7b3fb12901afdb9f3058dd79ed65889cf23b5796edd8a03f846d0277ccd785cd1b0a836f1b1830fd149979d12236acd1b7fbeafb8a8bdf9628a356074ac777f20dd180fb571f16a19232d434f63", 0x8c}, {&(0x7f000004f000-0x80)="133638489ee40b5b3e5d1f32819b8fdc3382f79df4c348540bf6fb6124c99d501930447af5d8bc4a4bfaa726bd330099c3492bde8e504eadf79212db72904dca8594a0dba5fa15f624f4a7e9574e576ba9db728a2feb86da1f8e90df16a8880a71d5a888d58e241d4e5ed80ca84dfd5240f69de4357b051dea660663ce00d451", 0x80}, {&(0x7f0000311000)="4efea2e278f2e3262d56a329564447f7ac2b8cc470f9394bcab23cb4c4945db4a818e112b64302b50744c5acb7a8f286a530f268f04f3e72f8b0e5775f6cd5de8745f60133dc7fc425ae7448cef90c59be0c0443091044cd97734b83adc7b12985e05911759b39df532acad10fc798515e724e49bbc1ced1b2e87ff4aa03ecf128e942ef7d769a44107671dd3bfb0dbc45c0170616e6b8997fb0b8702829fe21f76fbcd8cea9a26c80ec820da857329bd6bad9c536bf19cee3440de436d0801fce09e1c66d188aed8a77e4395b52f8f8b3c6673dddff006a4f01c2568010dbde577118a8a80be1141e5b62180669536794f24affbba3c5526915bb26cff89896c29cd27352899d766f7bdb1c4fae8c10def98ead6902310bb3fd1151515f97ca95fac812d0252613a4627f11ab816ccf4930af393217a408351a3392d6ded05a701efaa6a94d61ca088524d129f283820361591a5ac133aabf0b9e008485add2ddaa4e48365931083845aa7c996b870486eb6f1658377d93a2c0d81992ea68f0b6dc266890ad8882cdc47999f263f7f17f008719470745bdf989e44e673ff3548d6c3de57e72b86841b5a269f437fa47b99481df429cc4222a2fa42acaa1babdd0362e853db5dff7e6f2f97fd6a1e9a44d115945d75345886e9dad1d82f9360454f12487705f9a8f468383b9f475d4233363671409ccd57f64388ca793fc4110b1dfedf22578d7c6ec2c5ee7045e49e644ba2fe44fc41aeb40f50f7bf7f4a9a10703ee3597c05088775dd983dc804b1ea5b48958f2e6ceaf1d1537279a810f91ec988e8845db65a25b7610d0770c5ad5785b84010a784d351c0fe2a4d7c727d281a543d10c3de861006335f445cc7d5afe6a6fbf426fa5fcba75fa6e11f61f2f1c68fe265a5bec85d7686c90c184710d21a84417b7ce208132b33cd806c7427e367501bbf5c6cb6a6c6ed1b3487398b26191b046f6c33f4fdc8c385030a5607f2812a6f77b7c7b174df401b4f263f3182f1e80ea470c8792df65e7a383c292128d9001d7bc719855ffdf7ae9188fb67cc56bf83a6e28f81940fef3abe2f297cc92ef3b35bdab39556ce64634ffc69718ca8ba523b13f46ba0bfa1194b7857e18f026809cfdd9b1a462252e6bcef0ed5c676f40cb34972ba08939b35994b75fa28fbd5c3163d3faed0a802e3e91ede8a4843797492b0b2eceb7169ce0c90fa21c724acfd68aa7eebcb1f72c325363d805cb0f53acd43d499c5f11b48653dc971254c67c3fe46883495e3986a5f07ec66960cca2303eff63229f0bfb436f91dfe22b1b4fee6418992806578466cb894a45e090905b7d29708b760a6e5638f646765dafdae7a027cb77958609d1bbb8a9e76b9729fe2ff80f1ed7250e939f5a53aaf556861097cf8e555758ffd9077ab3111215a948de022e92dfe42ee2280ce443e9035177ac279139cee268e7e3dd3a506014cf7ed282ce6384111111d6b983674ff911e2d991362cad0479e735a129cb2a496b57f0426220421042b06405f5414e8bf6b02ace2771230df2a8ce68db9206f6d166fd38535f259727c23ad3fe9a847129bdc203d21afb15fea03e13f6e6d6a12e1e9ba5932fb2c1732426fc05df09ba44eb6d24c6c0f9389491079efa3cc7dd1e6e26b318a15f96612026000fb201ee54e80ca3a1bf98afdc734fc967573daf1c5967b14eb538e9fb5b2df25bcbeb23629d99668b71eeacfeb322b65044e0cc6e1c56452385ed8ff51bc8dbe8c65069bd84591c7de78744b6cf18106774523a6d3edeb851c108933105a149f8ea8713d09f0fa96d9b00b0977656c0be45d59949473aec776dc60732998c445c6263070c4afa4d991b5885c50374c9d2b386cfe358ee6124169294a8fda9c8b3b75c2b2028c888986100bcf95b401a82bbad46c665d923e8677017b8d49a65346d81412c8f12378ec0466ccb2688d1ebc8252995dbfc08bddd150caab525bc2be60c573e2bf84d49f654e02c421513596c4e4985798399c450faac91284967418afa240e824220a023218ed4f20e0fa593e9993880f33b7259d6348fa582f2e6d9a10c86a701566effac641b4ebf05f827da3ed036dbe202ea82a3335290b9c8a50a5c0b5385da8f82bf7335e6998e444893f29afb83bd3e1cf282872561f8f3928fa228d25778e058188cf9fd8fec8ed97b176e4ec98035e3a56f07d06c9c371bf5af80ea6f05630cf3cfd9ee51362bc8fa8c053b420a6b71406619645dc873c8090de07b287cb67b6e926db0775dd9c5cc0574fe2af71b78452f9f2168255e6bbefebd728c6a5cb74ad8fe9cb2d5b5958250c0fe11e09a12d1577da1e00b393ac1360b6f6c33356be28ff4e0574f88562f78af2f6e5a6d8b06979091480a55a7f845fab048aa0ae85dec555f9124f94780cc8a0cbb967fc6ba48500fc50ca929051357fa83c6566d6ed4d5ceb979d8bd7bd02b214c948520c02088424bc4e401e11f293e5aa1a3fb2217343bf18af68f8229cb32069d7bee1820945be6a9414637e8daa79f257cd6cccef5d7eec94f3042acfb9084a62d184113e827efeab779fcddb407b454f12490a4222986bde117e764ccd72f938b519ce9eba1c939fd7c32b7115f57bff1f2b6f7363175c53cc602774bbf337a3dbf0fa0980ff9704860d99da584a897921b29dda5f5e2266b33040846f85f03d723be7c718be00e37199d8e9aba4cabfbf298975af26bb3bebf0aa58ff9d09049c7ff8b8c9ea80a06e48150a077b807bc6d4800f2d1accac602eebfabd3d330127bff16c1f0c5c6917b89ad5b9c434956c532856fd8e0b1d5cf529bee540341a36b7a198afa8ae560e514b9fc236e968ad901ed639e56a431334b6799add71ff29da8b3407ea23214f0b491ab0d52a6c19c7ded13a36b8c3c2be06f68cee2117e520a5c7478c9d5a2f13dc953fce6f3a5da7d5d62a72ce81292b8cd148feab63e74c7c3f7b2e34f62eb73f3b851b1bf154ac4d1cf84300e81906eccb3951d95dce3753d1c97296858cc682b4aa33713d2564c099d27fb8849c37847eb6f04de7b388a30ad1292194260e285f2b5fdc310cbf3986bc2c20cd731a6a2c9ddc4b71d3c58b2fbb8bade7bc8ccea20b876870cb7596d3b03fc82d0d3eaf54ecb6fd37f029ce8225bf60a358400ac32383d30e75c53feb273c57b5c14cc49ab6d7dde5c271db02750e419ec97065e0a5b8738ac86fa6ef9e14a133b905ec4e86b7ddc229170927eaba9ab4c2a794617e157e2074f8afd13d1a29c7995bc3e9e66a3d26c7be5cdfcd8b014b5423e376aec94387eed27df2a2df1a2921ec268eaa0916b1366fa069fae6c11eaf3b2e20b6e318eb1608bfcffe83dd9dfe5143e26bfef2cae2e6a592db52e7154b878497453ba9a6ba9b26a150b6179999a7864bbce49642c136a34308d12b30246a12d4f9fc4f6020bddad5933d073302ac5ae5c21488814acb4de3934fcbf8809e9b702209db6aad3338ee4717df7a57d4018a95332b4461b58f1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0x1000}, {&(0x7f0000b76000)="395bc4dd71eee5737d5062242ba91890686b6ff5e749f9824a02bd1e5a0280cce27642f60aa9edefcf60a94a27175c2f1e8098087f5641c08d568946bd5737eee1e8019fb6cb809e3650edd32d2098bff4dcc0019360ac4612920fe464559926d5df3997b39e517084f1534ef253330b921d784d7ff869ba67f6bd569b65884d166f393eb4f148880dfdd20b2d", 0x8d}, {&(0x7f0000191000)="457d417cda2d21188d", 0x9}, {&(0x7f0000993000-0xe0)="ea1c49adb373ab11a19878d21ed6e29e887d0ff4c8f763a18079ccbc8be78577cd75c64e37a4839d3864f1ca17bf25f4a99c2e2e590260b28f2866d662812d713554249f0e1e4e5c43eb58a473efa5c33208bff575a035d6cdcb1d1cf150a30002505d66b3d65b110bf8fbdcf929eaa100321493b53b5ea53f517e80d94407db8d8706e816474242e2a2abffcfc0ed682d8f75e38abab0f1f3d7d4497e3105452bd6d34dfb8fd8b4f5ec857cb9a6bd4d85660540ce20594b4644a7b8ee008372b44820618c67369c1fbfd8491baa8d55c86c8b3318ca06ea7372f8623454bf00", 0xe0}], 0x8, &(0x7f0000b63000)=[{0xb8, 0x11c, 0xc0, "070e526a65e1b5a2311c97e3af84d02126540581499f49b9b15f91d8aa6159b13ec512acca65f4f92d8df483e2480b4b3bf8db2fcfb6e15998f06f76c4961cca5eeb67b412394bea5c2dadcd4e720ac6238ea8adb0f9eb4c6b4513796311242bbb851375d2d51e3395467ccb50cfe217289979a6e46cb28aaea79189795fa62cc88d276dc1ac366d853a9a91dc4b28c89d7122fdd5ff731eddcbb67e7d069261583a4c0e3b"}, {0x108, 0x1ff, 0x80000000, "da11044ea298478cef7e3751ed46f0d58c9dddc0180033f6a84944762fb394d69ca969d2610790ebdd233e07ab86ea809fddde334c9c776fcb0a6396dc05bad64b1cbc207a9084de807c913f345d56bdddda7d6c3b8b116b6bf68d994990443d5f403e92024e6225f857e443e57c6739e61565adf5e2e0863fca705d00aa21c3b766fbbdb82805c0ab6cd161407405a3ee99856a1b69a6af60a8b4798864536be83ac040337b5bfc36f24b90efe5f345a736b76eabd32d56615d271684d03d5d1e8b47f1ab01d21ec38bbf18c745b9a91346626f5338027b1c58d7b00429ca01f11837d86b5c622fd7c9bf364e887b2c9a88d338"}, {0xd0, 0x84, 0x81, "9b25a5b3af30607d6fb5b277750e1020d1bff72ef69f45994add4de4ea284958fccd887ad6ea03a23428bddcfab18d58d3281a29421669e21d73e40c544eedc8cd234addadf43904a5ff41edee518df7aead20663b517fd6afb454c98ccf0c114ca963573612f8d896d171365bbaa3db8a8206f82d9385c0166e18b871ab1b1887f8be5e81588237a8f3cafd882806959535afc82f117728e9496b4aedf771fc57da9d7cd98ca4ed9b9c4327c41e8f73a6d64e1b75e36597f2e0e6761bb1"}, {0xd0, 0x88, 0xffff, "2f0cbf81c8c395500ae9f03cead98ec6a1a6d3cb63023e94d8e2fc43c9ec2871f2e1eff37a621531b5045283c3c8890ffc263ccafc721723d94a82be84ede6a48c83ec42b7e065d111f87ad2e3c5a6f93b05815a8c37a99a78a363e0814dec2ad356ad8b17f1d67f698f34b0446f3e3cc5040904c24ffe7bd1fe1a9d61f334989cf1eb9eb6a72715db5f8b986631e6f827ffafc8375582d1bfb26e08d4990cc62eeba5b7d3c0e19ee98723703746ee81df15e7660e4e7a7733ebd85a3424"}, {0xb0, 0x10c, 0x0, "b765d7f1ab1dcff203b35660da8ee3dde1b1f1cf42c09556a866dbab7e4a4d2ed9325709b8649d0f59912add715462cdd2e615e11dc3458a8f49c4295b98194f1f0e2c9dcae208e372899f6ac02cea864cb605a6a965f09939337307143f69a52d2e5d4c18ad6f9b881aa65a7758cdcefd6b764485fe1fc5bf0148b62baff0b7be5a91b92d92b2434801b39a7112f43d835c59e926d3b6e36a84fa1e"}], 0x5, 0x20000000}, 0x4000840) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x1, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x1) r4 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0xd) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000645000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000-0x4)=0xc) r5 = socket(0x21, 0x1, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000002000+0x526)="", &(0x7f0000003000-0x4)=0x0) getsockname(r4, &(0x7f0000a81000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f000064d000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00004f0000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x10000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000002, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xffffffffffffffff, 0x0}, r6, 0xffffffffffffffff, r3, 0x0) r7 = syz_open_dev$loop(&(0x7f0000eab000-0xb)="2f6465762f6c6f6f702300", 0x3c0, 0x405) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000999000)={0x3787, 0x32f, 0xd0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_sigaction(0x10, &(0x7f0000d73000)={0xffffffffffffffff, {0x800000000000c1a}, 0x80000000, 0x48}, &(0x7f0000a82000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000008000-0x8)={0x0}) fadvise64(r7, 0x0, 0x3, 0x6) ioctl(r7, 0x400000000000125f, &(0x7f0000f6b000-0x1)="95") eventfd2(0x6, 0x810) syz_open_dev$vcsn(&(0x7f00007d5000)="2f6465762f7663732300", 0x9, 0x61c0) 2017/11/27 03:24:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ece000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000add000-0x10)=@common="74756e6c300000000000000000000000") mmap(&(0x7f0000000000/0xfe000)=nil, 0xfe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x9) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000ff000-0x4)=0x0, 0x4) write(r0, &(0x7f0000086000-0x26)="26000000100027109301c1ff000000000000000400000000000000002010f951050003001900", 0x26) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x3000000, 0x44810, r0, 0x0) socketpair(0x5, 0x800, 0x6, &(0x7f0000df8000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b9000-0xc)={&(0x7f000098e000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000034c000-0x30)={0x1, 0x0, &(0x7f00004cf000)=[], &(0x7f0000a22000)="e68d", 0x1, 0x66, &(0x7f0000d2e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x0}, 0x30) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ea3000)={0xffffffffffffffff, r2, 0x0, 0x1, 0x0}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009e0000-0x98)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x10001}, &(0x7f00000cf000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000711000)={0x0, 0x2}, &(0x7f0000773000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000083a000-0x8c)={r3, @in6={{0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004f2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00001cf000-0x14)={r3, 0x3, 0x89, 0x5, 0x8000001000, 0xd008}, &(0x7f00008b7000)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000931000-0x7)={r4, 0x8}, &(0x7f0000f74000-0x4)=0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4c, &(0x7f0000815000-0x4)=0x19, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00008ff000)={r5, 0x8}, &(0x7f00001cf000-0x4)=0x8) r6 = accept(r1, &(0x7f0000a88000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000547000)=0x10) r7 = socket$inet6(0xa, 0x8000000080803, 0x2200000000ff) r8 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000e82000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000324000-0x4)=0xe8) getsockopt$inet6_udp_int(r7, 0x11, 0x65, &(0x7f0000a48000-0x4)=0x0, &(0x7f00000b7000)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00005bc000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, r9}) connect$inet6(r7, &(0x7f00004f2000)={0xa, 0x0, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) socketpair(0x3, 0x80006, 0x20000000000009, &(0x7f0000c3b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000569000-0x10)={&(0x7f0000e6e000)="2e2f66696c653000", r11}, 0x10) sendmmsg(r10, &(0x7f0000f4c000-0x78)=[{{0x0, 0x0, &(0x7f0000737000-0x90)=[{&(0x7f000028e000-0x2bc)="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", 0x2bc}], 0x1, &(0x7f0000661000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ff8000-0x10)=[], 0x0, &(0x7f00006d8000)=[{0xf0, 0x11c, 0x9, "82a79a6ec68807bc65b814e953d84da883097ecef8114e1963e9f0f4c9928520e716c32ae170f4fa4ed26666648497b0abb4dc505d5e020a938d950f49f053d1c4d9d566dbf101a32d8e9cf737a7a2f33422b20a6066822fc821f40de50e66857ef13d9d506101edd88a0c7b2405514d25b2f258247667bd6a198a00333d7a5648fd3c4d22c728a1fd1e77a53e68e55b6c549824b4a29ab22344b1cc929b9f1dc36ecdf67baf07e6c86fcb66bfa5b6012bbadef770e3ecd824461b42e3c70d39a02c9a17c0fba821328a39f7204a1ff0126b26934dccfee001d62fa730"}], 0x1, 0x4010}, 0x5}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r11, 0x84, 0x79, &(0x7f0000517000-0x4)=0xed83, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000e43000)=0x0, &(0x7f000036d000-0x4)=0x4) 2017/11/27 03:24:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x5, 0x1, &(0x7f000066a000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f000013b000)={0x1, 0xfffffffffffffffd, 0x0}) [ 365.235991] device gre0 entered promiscuous mode 2017/11/27 03:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d076825249a3dcd8c8ebbf305479465ecf2c53f5ae11dcbab6c6c7bf4f298d0a26d43b2ab616606de384a5e245e7d22ab7d56ed22d95fe43b64124a54f000ecebdbea51a23c1c3c8ef7c5d8d4299462da1be67e18f75da36cfe4ec123a2ab50a0f22425c52d211a95debc62b574e857bf20db8f10a5286f8885a77a", 0xf3}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x6, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:31 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000003000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x10, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@hopopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) socketpair(0xf, 0xa, 0x6, &(0x7f00003d0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000018e000)={0x0, 0x0, &(0x7f0000c9c000)=[{&(0x7f0000711000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000ff9000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000ff9000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000363000)="", 0x0}, {&(0x7f0000ff9000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000ff9000-0x70)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x70}, {&(0x7f0000236000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}], 0x7, &(0x7f000024d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a, 0x5b}, 0x2) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) [ 365.251437] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=19869 comm=syz-executor3 2017/11/27 03:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:31 executing program 2: r0 = getpid() getpgid(r0) getrlimit(0x7, &(0x7f00002e2000)={0x0, 0x0}) gettid() socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d3d000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00005a3000)={{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x3, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x9, [0x6, 0xfffffffffffffff9, 0x7ff, 0x9, 0x4, 0x0, 0x8, 0x6]}, 0x5c) socket$inet(0x2, 0xf, 0x9) fcntl$setflags(r2, 0x2, 0xfffffffffffffffe) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x3, 0x7f) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00009f8000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="5793119f9f85d424e7196d5416e76fdf"}) r4 = socket(0x10, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) 2017/11/27 03:24:31 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100000000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x800, 0x101) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000ffa000-0xee)="71985c39028816a882318e773f0f812d9a865f438aa2b3b1098eac40c95cccef0e4d85b53a17bb89df1a4a4e735fcdee8b8d93d3cbc534a0032ef83f3d1bd5ac223fa4dd7d3b565dc603c83c170a668a179f1acaace85a1933d93af34f57f249ef52aa62e7e5c11eec363143482172253711128f64df3cae6ee513efdc6c43dbe260b2164ffc60efe78cb02b77bfc74ebf370b476296478eab706e2e8cb75eddf170929f06aa07df923ea3b3f6abc698da1c59dc8f6e24b8117eeb2455ea3a9a66f2527dcca5e9b194f01b99bac6f15067b60f97a72c9d318643bc53562cb736996fc46fc8dcee215e4f858e9393", 0xee) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000ff8000)="", &(0x7f0000186000-0x4)=0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ba4000)={0x0, 0x101}, &(0x7f0000ffa000-0x4)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x95f, 0x80, 0x7) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00007ca000)={0x4, @tick=0x0, 0x9, {0x0, 0x8}, 0xffffffffffffffa9, 0x2, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ec4000-0x8c)={r3, @in6={{0xa, 0x2, 0x8f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b5a000)=0x8c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ff9000)={0x0, @in={{0x2, 0x3, @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]}, 0x5, 0x80000001, 0x7f, 0x6, 0x14}, &(0x7f00001a9000-0x4)=0xa0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000ffb000-0x10)={0x7ff, 0x0, 0x6f32c978, 0x3, r3}, &(0x7f00004e4000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000073e000)={0x0, 0x2, &(0x7f0000ffa000-0x38)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000111000)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000315000)=[{&(0x7f0000ffa000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff9000)=[{&(0x7f0000ffa000-0x15)="932c4311fb95a77cc3a4a89870d3477c2191edd7c9", 0x15}], 0x1, &(0x7f000082d000)=[@init={0x18, 0x84, 0x0, {0x4ca3, 0x5, 0x8, 0xffff}}, @init={0x18, 0x84, 0x0, {0x3, 0x9f7, 0x56, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0x204, 0xfffffffffffffffb, 0xffffffffffffffe1, r3}}], 0x3, 0x8000}, {&(0x7f0000ffa000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b12000-0x60)=[{&(0x7f00006e3000-0x1000)="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", 0x1000}, {&(0x7f0000ff9000)="4c8ca463f2ec1e361b60031f07afee6bea5caccc93c1d21374efc644dd77b6a83172a9c0f79e40cdcc", 0x29}, {&(0x7f0000ffa000-0x60)="ffc2e422149fcaa505f1c5cbb1e5e86ac8cc554371f71987be7a9c33049f8740578a405f27c0f2a6b14aeec47a9f5391ad3299a86b1fc68e9f291eec022f503db147745a5689a131d63c101c584253b098647bf5f0441e672af0b97ebda37550", 0x60}, {&(0x7f0000ff9000)="8d5363a7fde1ede345954e554e4a4e63852e3352b90ecda3b07d4563386ab0dc13fe70c179eecd58da0e1d36cda4c7140248dbb9beae577fb2d0206370591d917a25447ecdd2944649441c03223afa9259e15c0af5e39d2ecb41473d01213930abf8caaddbca3950abab34939663de71b8e89ac34870cffeee10a860643faee9cfb3a226793677af385d87b07accf6835c4fc54e2b63ee787ed02915ebe20b478ca0cadf33e47b07bddbebb2f866518a4c272dd1849b2a5dbf5a3e86c440e81bb59976519c8014b8648073ae5580e943bd1145ad14a61bbf7eeaaae341f3cdf2e44be26800139c50a7386441d6f885102a64e4a932c8", 0xf6}, {&(0x7f0000ff9000)="75f32f51af7fa9d29fd574da6aa7c303ff64085bf72478281e4301", 0x1b}, {&(0x7f0000ffa000-0x46)="9bb9b3affd08b6d74e4fd156296310b618c4358dbe4f95faa31d6e26601f72b29511d954a1004c29eb4c7bf4490573a565554b698599e44ba035c0a4380795be19a0e32c0873", 0x46}], 0x6, &(0x7f00008d0000)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x200, 0x1, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0xc5, 0x2, 0xd757}}, @sndrcv={0x30, 0x84, 0x1, {0xeafe, 0x0, 0xa, 0xc000, 0x80, 0xbc, 0x5, 0x6, r5}}], 0x3, 0x20004884}], 0x2, 0x20044855) [ 365.354492] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pig=19893 comm=syz-executor3 2017/11/27 03:24:31 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x0, 0xfffffffffffffffd, 0x0}) 2017/11/27 03:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x5, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 365.401940] device gre0 entered promiscuous mode 2017/11/27 03:24:31 executing program 6: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f000026a000)=[{&(0x7f0000e33000)="19fa634f7a715bb424d7547a6d71fef7c829a3427ea64b8225497dc2bc929c897b04f2d41a32e163f6df3a413f25c390844b60aa4c319af66aeb07bcbc9f093d6460767f6a3cac366bc13c12ccac1f5a53fe1ff7522fd483f0f827f02fbbb4b92f7aecb3a3978c183060cfc7188880934d074ef8b33e13cf31d929a8607f62ac86e40a5db32bf5d979097eaaa305dde91754848079a05302c22899943265c6d9e6753dbdb481e27b5fac0423b12605f0738068399df6767656b077a7fc1bfcbe66a9ca9da806f52d37d95adfe1569c94517b95046963e8b0caceb33dc29ccdab6b57511b371b39dfebcf397a3321e5f2f76cafc8db", 0xf5}, {&(0x7f0000d66000)="8e482986406f7bf1aae3a555c745a9176cf59c9ec66c426339bb7398076ca60244b4791d42ac69eae21aa0fcb7acc1d21c51779eb7d2f054eaae74293e2455e772621d0c8631e8e261edddf575e1c89575c8419e7308c9a571482725855bd90bb35ed57751177f75ca1813f3243b8222beee5bd53d716501699747f01888", 0x7e}], 0x2, 0xa) 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) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x40000000, &(0x7f0000ef3000)="01", &(0x7f00006c8000-0x4)=0x0, &(0x7f0000793000-0x4)=0x0, &(0x7f00008e4000-0x2)="06") unshare(0x1b830403) r0 = inotify_init1(0x80800) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_add_watch(r0, &(0x7f0000ef4000-0x8)="2e2f66696c653000", 0x800) inotify_rm_watch(r0, r1) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a78000/0x3000)=nil, 0x3000, 0x10200000008) madvise(&(0x7f00004e5000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000099000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000c9d000-0x1)="71", 0x1, 0x20008045, &(0x7f0000b04000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f000095c000)="6c7000", 0x3) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000058e000-0x4)=0xbd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000ec7000)=0x1000, 0x4) sendto$inet(r2, &(0x7f0000231000)="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", 0x5b2, 0x801, 0x0, 0x0) sendto$inet(r2, &(0x7f0000216000)="f1fd", 0x2, 0x20000001, &(0x7f0000035000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r2, &(0x7f0000654000)=[{{&(0x7f0000d37000)=@alg={0x26, "6861736800000000000000000000", 0x2, 0x80, "6465666c617465000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000461000-0x70)=[{&(0x7f0000dd4000-0x55)="4dea26d30665a77af66b833801692f681b03bcae34a943deda22d330a8f20e7716b5635e8616e0d04a8ac63cdd0d0a9959d18a20009bb8944a7003cc56fffd5b03db6a465794f8a613d5a8209cbb91f50d29d973f2", 0x55}, {&(0x7f0000e89000)="7c7fcff969c6b17d1c8ea8cd794a8f4c39b9f07e08df46c40ea10a65e3b551485856a1923082398c3feb334a0ef29525b0b3dc999c2bf59871e34670831fc8451bd36b17afbc7cc6025cca018b216a59f69f", 0x52}, {&(0x7f00005b0000)="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0x1000}, {&(0x7f0000c2a000-0xb)="2208a81ec6305162f9f38e", 0xb}, 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0x1000}, {&(0x7f00001f6000)="7bec8f30d9a5385b6415a85a3745433594e4eb259a26cc549368499bf073fd310068ed501627c4a615469ca256", 0x2d}, {&(0x7f00001f0000-0xfd)="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", 0xfd}], 0x7, &(0x7f0000673000-0x1a0)=[{0x110, 0x102, 0x8cd, "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"}, {0x90, 0x6, 0xffffffff, "efe9119e019601885746721cbc47e0fea57e213bdb23df03ab14042edd5649869016587bb213fad1cee8086fc88eaa6b9517a0d7f16357d77e0a78095ab649845233b24235c8d81fd8f9473646ad9a6f3d8934b0da17a6383e899c82bc969b01f50476b9a68fd4def4b1a8d32a66eb66eea8f32a6e9e8cc301233372bf5e7123"}], 0x2, 0x4804}, 0x8}, {{&(0x7f0000d70000)=@ax25={0x3, {"dfeac3f902a0aa"}, 0x8001}, 0x10, &(0x7f0000418000)=[{&(0x7f0000ed7000+0xf19)="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", 0x1000}, {&(0x7f0000c74000)="45b210442b1a755c593859edcf0edb77fb5a774b5c8b93ade8858b6045d941f498e0cb4cbd779784f7eb36d5f26bdab5cb9d72e0c795", 0x36}], 0x2, &(0x7f000095e000-0x268)=[{0xc0, 0xbe, 0x10001, "6be1561eba1afc67acbc7af2375d7be1e30cad51d00fdb7857a29e5d5f2db8c7efeddd22c9351a6af1c1c0dc861247309f40003547fd20ea07bf78481b520065e19a20f96a8eb89189e0babbb6a8d11bfb70986773909ec44160dc803fc33525400ff9860e34405a50a7f9a48730b883b6e06d53f2bdc5e941827e6f662209be2142de17e702e688bfc608918d769e0a4f2a3e9b060930434dd2f43ebf3d160faeeda08f970ad35d9c21"}, {0x60, 0x11, 0x5, "761e1cb2658c46d9dbf9a2cea5582b534429ed6079a35eaf902cb15dfd9da3dc9a9bf8ac8b9e27374827f5f4e896e348ded515aeada0baa5fab698e75955f8211830ef0c5ca3dd63c0c32a0b"}, {0x90, 0x84, 0x7, "01871a985ec285da305a593a828f89524f7d330d4288af4be99c7f80957c15633e690e1da82ce4a22a5f3cf2955089e479c15f55c934c200bc538fd32b85018c8721040a7a985d9c0126d56f583d345abcda6b271a97814b50bc472a3c2cc667f9ee683d5abd9ee953fab924eac38d534f95357ae867a1363372"}, {0xb8, 0x118, 0x4, "88b1464b33cb12cbfa5ea6e73fc5b70a4257b3fedefed435ed45be940053647e16d4e37c5cf488409372286d7376685358faa64b39b4c5a52069839f1c49e4a6b52738bd6e18bdf85be9aea9ed33d0624e36fd9fd0c066e927a97d2b48a986a6ec68313f54502fce95afec89635da61141fde05ec73240380b2a73cc6e3119a6d6bfb09f3376a31e23f7e94f9da61bfc77f1971b73aa3f36d0358207d4aeda10e1f6c8"}], 0x4, 0x4000}, 0x8001}], 0x2, 0x40000) socketpair$inet6_sctp(0xa, 0x4000001, 0x84, &(0x7f000045a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f00009d8000)={0x0, 0x25ae8000}, &(0x7f0000a5f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000a92000-0x8)={0x0, 0x6}, &(0x7f00006f6000)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000102000-0xc)={0xffffffffffffffff, r3, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00009be000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000857000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00006e5000-0xc)={r6, 0x2080000800, 0x20}, &(0x7f000051b000-0x4)=0xc) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0xf, &(0x7f0000207000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000964000)=0x4007ff, 0x4) read(r2, &(0x7f0000dd2000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) shutdown(r2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000d55000)=0x0) 2017/11/27 03:24:31 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a94000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000001000-0x4)=0x0) 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) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x26d000)=nil, 0x26d000, 0x3, 0x32, 0xffffffffffffffff, 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$TIOCGSID(r0, 0x540f, &(0x7f00000e0000)=0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000026e000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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(r2, &(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) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r5 = request_key(&(0x7f000026e000-0x8)="7472757374656400", &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000026e000-0x2)="2900", 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000077d000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pkey_alloc(0x0, 0x2) socketpair(0x10, 0x80005, 0x0, &(0x7f00007b4000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r6, 0x1, 0x1f, &(0x7f0000576000)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/11/27 03:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000faa000-0xa)="2f6465762f6375736500", 0x400, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e41000)="2f6465762f7161745f6164665f63746c00", 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000016a000)={0x0, 0xffffffffffffffff, 0xfffffffbfffffefd}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00004dc000-0xc)={0x6, 0xec31, 0x4}) r2 = syz_open_dev$vcsa(&(0x7f000073d000)="2f6465762f766373612300", 0x100000000, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x9) ioctl$TIOCSBRK(r2, 0x5427) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8df, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x80, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007cc000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x3, 0x0, 0x20d08000, &(0x7f0000d07000/0x1000)=nil}) fcntl$getownex(r0, 0x10, &(0x7f0000086000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000002000/0x18000)=nil, &(0x7f000001d000-0x18)=[@text64={0x40, &(0x7f0000979000)="5561768db3e6122d41a5c68a561d07d0bd937869ecfcda6fdac7109d23a756c3a66c647ccfbf3f36330f1dfe523e674af213b56fad718020c21915b1c4b1a37bfb1119ef6477d2d5992cf4079aa6fc2b7e2243ae91c0ca941773350bb4a9157016188f88", 0x64}], 0x1, 0x0, &(0x7f00005e8000-0x10)=[@flags={0x3, 0x10100}], 0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00004f2000-0x10)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) syz_open_dev$mice(&(0x7f0000fa3000)="2f6465762f696e7075742f6d69636500", 0x0, 0x34802) ioctl$VT_RELDISP(r2, 0x5605) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f2000)=0xfff, 0x4) 2017/11/27 03:24:31 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ff9000-0x1)="00", 0x40, 0x80, &(0x7f0000ff9000-0x40)={0x400, 0x8, 0xcc30, 0x9, 0x32193e4b, 0x9, 0x7, 0x8}) [ 365.519172] QAT: Invalid ioctl 2017/11/27 03:24:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000d4e000)="24000000190025d05f1c1faeffdffc0e02fdff0d0029ab0000005900e1ff06000000cfe0", 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000f65000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200080) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$void(0xffffffffffffffff, 0x5450) pipe(&(0x7f00006e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000fcc000)="00000000000000000000000000000000000000000000000000") r4 = perf_event_open(&(0x7f000002f000-0x78)={0xfffffffffffffffe, 0x78, 0x0, 0x8, 0x3, 0x2, 0x0, 0x6, 0x4, 0xfffffffffffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0x800, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f00002ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000fcc000)={0x4, 0x60, &(0x7f00005cd000-0x60)="eb37fd06e0aa9f9b211facffffffffffffff04451fef3fba5969f947540eccbaad83e3b87a00002006328c9f9c4a540c020000be201c3a692d6f149dc51c429b30382ddd65840c003ee96852ba00000004f649f3d2f55d219c65f695139b063b"}) mmap(&(0x7f0000b74000/0x2000)=nil, 0x2000, 0x3, 0x4000000000032, r2, 0x800000000000004) syz_open_pts(0xffffffffffffffff, 0x2000) futex(&(0x7f0000394000-0x4)=0x0, 0x9, 0x0, &(0x7f0000fcb000)={0x0, 0x0}, &(0x7f0000587000)=0x0, 0x0) write$evdev(r5, &(0x7f0000d6d000-0x30)=[{{0xffffc, 0x0}, 0x0, 0x100000001, 0xffffffff80000001}, {{0x0, 0x9}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f000030e000/0x1000)=nil, 0x1000, 0x3, 0x3e, r4, 0x0) ioctl$EVIOCGNAME(r5, 0x80404506, &(0x7f0000b84000)="0000000000000000") getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000440000-0x4)=@assoc_id=0x0, &(0x7f0000e73000)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000029b000-0x8)={r6, 0x1000000008}, &(0x7f00009c5000-0x4)=0x8) 2017/11/27 03:24:31 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) 2017/11/27 03:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000729000-0xf3)="", 0x0}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x6, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(0xffffffffffffffff, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:31 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ff8000)="2e2f66696c653000", 0x8000, 0x2c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000ff9000-0x1)=0x9, &(0x7f0000ff9000-0x8)=0x1) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ff9000)="", &(0x7f0000ff9000)=0x0) [ 365.620989] QAT: Invalid ioctl 2017/11/27 03:24:31 executing program 1 (fault-call:17 fault-nth:0): 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) 2017/11/27 03:24:31 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000eee000)=@abs={0x0, 0x0, 0x0}, &(0x7f00006a5000)=0x8, 0x800) fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:31 executing program 3: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000551000)="2e2f66696c653000", &(0x7f00000ef000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r0 = open(&(0x7f0000028000)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000040000)="2e2f66696c653000", r0, &(0x7f0000042000-0xa)="2e2f636f6e74726f6c00") llistxattr(&(0x7f0000038000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000038000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) iopl(0x200) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f000000f000)={0x1, 0x20, 0x0, 0x401, 0x4, 0x5, 0x800, 0x0}, &(0x7f0000037000-0x40)={0x10001, 0x80, 0x0, 0x7fffffff, 0x9, 0xffffffff, 0x35a5fb60, 0xffffffff}, &(0x7f0000013000-0x40)={0x7, 0x2, 0x7, 0x400, 0xd2, 0x80000000, 0x7f, 0x5c}, &(0x7f0000043000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000043000)={0x0, 0x0}) utimensat(r0, &(0x7f0000022000)="2e2f66696c653000", &(0x7f0000035000)={{0x0, 0x0}, {r2, r1}}, 0x100) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000041000)="2e2f636f6e74726f6c00", 0x80, 0x0) mkdirat(r0, &(0x7f0000000000)="2e2f66696c653000", 0xffffffffffffffff) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000000a000)="2e2f66696c653000", &(0x7f0000036000)={0x77, 0x6, "58074ad1033f73a11568bb7a73385c09a67099a1c01025e5cd3827b00f2e30912dd60229a50baf0bc1822d86288241ab40f1df8ae7b0f292c45cecda8283c645c383cb7035faa68c1012c25dab56ca3661e4a35e9a5720ef7fded3cd27f1f75cbf729f64b2a0b2d8f04f7597d88cd8"}, &(0x7f0000040000)=0x0, 0x1000) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f000003c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000042000-0xe0)={0xdd, 0x40000000000000, "0352931ac464048d1290b280fae4ad967afce5f5a3d446848184c39cb8ce2f10b824ad4cb36dfb6f8332811af41066621463ab46905805b6af105235480cffe4333e49a1d04c18720833b4224e6efc3bbde5432e9d983e3ff5e55be3c0e32138a4a99328296b186e8d507a032eab9ba8e70f17b8ec63dd6f8d357779f0ebd4e5112622822abcd895fa433d547f45e286ae825972786d1a629d805151b22c6a9dba96ae9206c0aeaeeaad006c32fb94b79e5b2e3b5edcbb5034737b4edb027c9d724ac08075f60e3f521afe268d8ca5692698661b82"}, &(0x7f0000042000-0x4)=0x0, 0x1000) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000044000-0x8)="2e2f66696c653100", r0, &(0x7f0000028000)="2e2f636f6e74726f6c00") ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000001b000)=0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x12010, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f000003e000-0x10)={0x2, 0xa33}) readlinkat(r0, &(0x7f000001c000-0x8)="2e2f66696c653000", &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000024000)="2e2f66696c653000", 0x1fffc) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x4000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000000e000)=0x0) mmap(&(0x7f0000041000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000021000-0xa)="2e2f66696c653000", &(0x7f0000002000)="2e2f66696c653000") name_to_handle_at(r0, &(0x7f0000022000-0xa)="2e2f66696c653000", &(0x7f000003d000-0x20)={0x1f, 0x4fff, "f899fdc5a7c11e67bed193e4a4d0ddbb1576bf3c6f1952"}, &(0x7f000000f000-0x4)=0x0, 0x1000) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000042000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000043000-0xa)="2e2f636f6e74726f6c00", &(0x7f000002c000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x100) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000045000-0xa)="2e2f66696c653000", r0, &(0x7f0000044000)="2e2f636f6e74726f6c00", 0x2) 2017/11/27 03:24:31 executing program 7: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) mmap(&(0x7f0000075000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000075000)=[{&(0x7f0000015000)="390000001300194700bb61e1c30500004000e208000000000000080001000100000003002100100000000fe23f07000000000000005bffff01a2ec", 0x3b}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000c68000-0x4)=0x8, 0x80800) getpeername(r1, &(0x7f0000e82000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e36000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x2, 0x2) connect$ax25(r2, &(0x7f0000000000)={0x3, {"57a3ce41b18f4b"}, 0x10001}, 0x10) r3 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000002000)={@common="726f7365300000000000000000000000", 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9b6, 0x100000000, 0x3, 0x21}, &(0x7f0000003000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000002000)={r4, 0x3, 0x30c2, 0x3}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000003000)={0x718, 0x0, 0x10003, 0xff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000002000-0x10)={0x52e, r5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000004000)={0xa, 0x2, 0xfffffffffffffc01, @loopback={0x0, 0x1}, 0x1f}, 0x1c) inotify_init1(0x80000) renameat(r2, &(0x7f0000000000)="2e2f66696c653000", r2, &(0x7f0000000000)="2e2f66696c653000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000003d000-0x28)={@generic="ccfcc24e000042692a73e3d7071c40db", @ifru_addrs=@ethernet={0x0, @random="df3906f7758a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc) ioctl$TIOCSTI(r2, 0x5412, 0x81) perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x5, 0x7f, 0x7, 0x7, 0x0, 0xffffffffffffffe1, 0x20, 0x1, 0xffffffffffffffc1, 0x0, 0xbd6, 0x9, 0x0, 0x8, 0x4, 0xf91, 0x2, 0x10040, 0x20, 0x401, 0x6, 0x7ff, 0xc3, 0x2, 0x0}, r3, 0x7, r2, 0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000003000)=0x5, 0x4) [ 365.732159] device gre0 entered promiscuous mode 2017/11/27 03:24:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead66809501e29a87c061840c3f2d3450b7a643b5df81a1cf598ab3a77c2bfb9b8e486f1fe505b9658050ea3f3ab5677e5c9a1a35c8f61b349d1342976926d0768", 0x7a}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x6, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:32 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000518000-0x8)={0x0, 0x1}, &(0x7f0000de8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00002b0000-0x14)={r1, 0x0, 0x28e, 0x3, 0xfffc000000000000, 0x7}, 0x14) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000055c000)={@generic="967d8ee5143c23e809b35193cc5374ba", @ifru_flags=0xc000}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) [ 365.794084] FAULT_INJECTION: forcing a failure. [ 365.794084] name failslab, interval 1, probability 0, space 0, times 0 [ 365.825538] CPU: 1 PID: 19965 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 365.833711] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.843059] Call Trace: [ 365.845651] dump_stack+0x194/0x257 [ 365.849290] ? arch_local_irq_restore+0x53/0x53 [ 365.853985] should_fail+0x8c0/0xa40 [ 365.857694] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 365.862774] ? __lock_acquire+0x6e9/0x47f0 [ 365.866991] ? find_held_lock+0x39/0x1d0 [ 365.871040] ? __lock_is_held+0xbc/0x140 [ 365.875090] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 365.880949] ? rcu_note_context_switch+0x710/0x710 [ 365.885847] ? trace_event_raw_event_lock+0x340/0x340 [ 365.891026] should_failslab+0xec/0x120 [ 365.894973] kmem_cache_alloc_trace+0x4b/0x750 [ 365.899524] ? rcu_read_lock_held+0xa9/0xc0 [ 365.903818] ? sctp_addrs_lookup_transport+0x55a/0x920 [ 365.909076] sctp_association_new+0x114/0x2130 [ 365.913634] ? find_held_lock+0x39/0x1d0 [ 365.917668] ? sctp_trans_elect_best+0x310/0x310 [ 365.922405] ? lock_downgrade+0x980/0x980 [ 365.926524] ? sctp_epaddr_lookup_transport+0xa10/0xa10 [ 365.931859] ? lock_downgrade+0x980/0x980 [ 365.935980] ? lock_release+0xda0/0xda0 [ 365.939930] ? lock_release+0xda0/0xda0 [ 365.943890] ? sctp_has_association+0x115/0x1b0 [ 365.948527] ? sctp_v4_scope+0xfc/0x130 [ 365.952478] __sctp_connect+0x5e7/0xc80 [ 365.956436] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 365.961080] ? mark_held_locks+0xb2/0x100 [ 365.965197] ? do_raw_spin_trylock+0x190/0x190 [ 365.969748] ? __local_bh_enable_ip+0x121/0x230 [ 365.974393] ? lock_sock_nested+0x91/0x110 [ 365.978601] ? trace_hardirqs_on+0xd/0x10 [ 365.982721] ? __local_bh_enable_ip+0x121/0x230 [ 365.987368] sctp_connect+0xb4/0xf0 [ 365.990963] ? sctp_connect+0xb4/0xf0 [ 365.994736] inet_dgram_connect+0x16b/0x1f0 [ 365.999033] SYSC_connect+0x20a/0x480 [ 366.002850] ? SYSC_bind+0x3f0/0x3f0 [ 366.006545] ? __sb_end_write+0x9e/0xd0 [ 366.010498] ? fput+0xd2/0x140 [ 366.013660] ? SyS_write+0x184/0x220 [ 366.017348] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 366.022161] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 366.027157] SyS_connect+0x24/0x30 [ 366.030676] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 366.035402] RIP: 0033:0x452879 2017/11/27 03:24:32 executing program 7: pipe2(&(0x7f00009f9000-0x8)={0x0, 0x0}, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000033f000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f000000e000)=0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000c1000)=0x400) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x23) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000096000)="") r2 = fcntl$getown(r1, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) tgkill(r2, r3, 0x17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000002000-0x8)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x2, 0x2, 0x6, 0x8, 0x9}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000003000-0xa0)={r4, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x5, 0xffff, 0x4003, 0x8001}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r5, 0x1, 0x6, @random="057a07d82204", [0x0, 0x0]}, 0x10) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x8, 0x80000001]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000004000)={0x11, 0x1a, r5, 0x1, 0x1ff, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000006000-0x4)=r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000008000-0x4)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/27 03:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, 0xffffffffffffffff) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000ccb000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000876000-0x9)="2f6465762f76637300", 0x800, 0x0) getdents64(r2, &(0x7f0000310000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9) fcntl$setflags(r1, 0x2, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f000004d000)="612a656d31c8d16370757365743a2163707573657400") socketpair$llc(0x1a, 0x20ffffffffe, 0x0, &(0x7f0000fef000-0x8)={0x0, 0x0}) connect$llc(r3, &(0x7f00009ec000-0x10)={0x1a, 0x4, 0x1, 0x9, 0xb6a, 0xfffffffffffffff8, @random="63363988a87b", [0x0, 0x0]}, 0x10) sigaltstack(&(0x7f0000138000/0x4000)=nil, &(0x7f00007e0000-0x8)=0x0) r4 = syz_open_dev$vcsn(&(0x7f0000df3000)="2f6465762f7663732300", 0xfffffffffffffffe, 0x800) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00008c1000)=0x0, 0x4) bind$unix(r4, &(0x7f00008a3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) io_setup(0x0, &(0x7f0000a40000)=0x0) gettid() r6 = creat(&(0x7f000096c000-0x8)="2e2f66696c653000", 0x1) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r4) eventfd(0x9) r7 = creat(&(0x7f0000fcb000)="2e2f66696c65302f66696c653000", 0x0) creat(&(0x7f0000fed000)="2e2f66696c653000", 0x80) statx(0xffffffffffffffff, &(0x7f00003c4000)="2e2f66696c653000", 0xfffffffffffffffd, 0x0, &(0x7f00002c0000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r6) mq_timedsend(r7, &(0x7f00005fb000-0xd)="e20631b3590b218e153aa61a5a", 0xd, 0x3, &(0x7f00008f5000)={0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000296000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b8f000-0xf)="2f6465762f73657175656e63657200", 0x121102, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x5, &(0x7f00009e3000-0x8c)={0x0, @in6={{0xa, 0x3, 0x9, @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) io_submit(r5, 0x2, &(0x7f000052d000-0x50)=[&(0x7f0000acf000)={0x0, 0x0, 0x0, 0x0, 0x64, 0xffffffffffffffff, &(0x7f00009a3000)="", 0x0, 0x57e394e0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a66000-0x40)={0x0, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, &(0x7f0000232000-0x1000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r8, 0xc0305302, &(0x7f0000ef1000-0x30)={0x20, 0x3, 0x0, 0x0, 0x6e, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) uname(&(0x7f00005f9000)="00000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/27 03:24:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)="2f6465762f70746d7800", 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="eb", 0x1}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x80045438, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = open(&(0x7f0000003000-0x8)="2e2f66696c653000", 0x1, 0x123) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000004000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000605000)={0x0, 0x0}) 2017/11/27 03:24:32 executing program 1 (fault-call:17 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) 2017/11/27 03:24:32 executing program 2: 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, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x2100, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x816, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b1b000)={0x2, [0x0, 0x0]}, &(0x7f000082f000)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x6, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xca, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000013c000)={0xfffffffffffffff8}, 0x0, 0x8) syz_open_dev$vcsa(&(0x7f00007bf000)="2f6465762f766373612300", 0xfffffffffffffffd, 0x501100) r3 = gettid() futex(&(0x7f0000fbd000-0x4)=0x7ff, 0x9, 0xffff, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x3, 0x3) timer_create(0xb, &(0x7f0000044000)={0x200, 0x3f, 0x4, @tid=r3, []}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000e7d000-0x10)={0x0, 0x0}) timer_settime(r4, 0x0, &(0x7f0000c22000)={{0x0, 0x0}, {r5, r6+10000000}}, &(0x7f0000f8b000)={{0x0, 0x0}, {0x0, 0x0}}) pselect6(0x40, &(0x7f0000f96000-0x3e)={0xa7d, 0x0, 0x7ff, 0x3, 0xffffffff00000001, 0xbb6, 0x2, 0x0}, &(0x7f000090c000)={0x6, 0x7f, 0x2, 0x0, 0x4, 0x401, 0x5, 0x7}, &(0x7f000085a000)={0x9, 0xb0, 0x200, 0xffffffffffff7fff, 0x1, 0x2, 0xfffffffffffffffb, 0xfad}, &(0x7f00005e1000-0x10)={0x77359400, 0x0}, &(0x7f00008c4000)={&(0x7f0000b27000-0x8)={0x8fb}, 0x8}) timer_settime(r4, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400, 0x0}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c0b000-0xb)="2f6465762f6877726e6700", 0x900, 0x0) r7 = syz_open_dev$vcsn(&(0x7f000025f000-0xa)="2f6465762f7663732300", 0x80000000004, 0x80000) pread64(r7, &(0x7f0000563000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r8, &(0x7f0000014000-0x38)={0x0, 0x0, &(0x7f0000012000-0x10)=[{&(0x7f0000031000-0x24)=[{0x21, 0x2e, 0x903, 0x0, 0x0, "29003d7401000000000000000000000000"}], 0x21}], 0x1, &(0x7f0000033000)=[], 0x0, 0x0}, 0x0) r9 = memfd_create(&(0x7f0000001000-0x4)="656d3100", 0x3) sendto$ipx(r9, &(0x7f0000d8a000)="", 0x0, 0x40800, &(0x7f0000f12000)={0x4, 0x80, 0x2, "cd0ae4cb1f15", 0xfffffffffffffffc, 0x0}, 0x10) recvfrom$inet(r9, &(0x7f0000002000-0x5d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5d, 0x3f, &(0x7f0000001000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000000000)="2e2f66696c653000", 0x88) writev(r9, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="3a32d44e26e3612867052acf70355f540d96c0eca8f55587b5c20a266a1df2af6e9874b315a89ad837f937e2f8b9e22aab82cb095c24d6410eaf807d860019842bb68216bc2db6d063c07ecb1104d98f1908fdc4b55b6a328ae93bd7e18b02d9d8388d0c918bdc5a4a9a7bb56ac7b8c9941f3dec0ac1ed687a4bd68d029c", 0x7e}, {&(0x7f0000001000-0x31)="81d91868f7e8a17345dc68b2f448985b80a2db79d86d8329b4ff763cd9db77fd37e250e5c7c59547bd9c4a83da1826aba82146ec48cc", 0x36}], 0x2) finit_module(r1, &(0x7f00001cf000)="d22a6e6f646576766d6e65743100", 0x2) mmap(&(0x7f00003e4000/0x3000)=nil, 0x3000, 0x0, 0x30, r0, 0x0) 2017/11/27 03:24:32 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff9000-0x9)="2f6465762f72746300", 0x220000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000ff8000)={0xfffffffffffffe00, 0x40, 0x3, 0x3, 0xffff}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000272000-0x4)=0x7f, 0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000d18000)="", &(0x7f0000084000)=0x0) 2017/11/27 03:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000729000-0xf3)="9f", 0x1}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x6, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 366.038560] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 366.046238] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 366.053476] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 366.060717] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 366.067955] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 366.075193] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 2017/11/27 03:24:32 executing program 3: 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, 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 = socket(0x11, 0x1000000000080005, 0xfffffffffffffffe) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(&(0x7f0000794000-0x8)="2e2f66696c653000", 0x2) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000132000)=0x31330000000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x40, "36ae3695c4fa5ca63d5a507700e877a37cdd94a992db6b30134200682e8a568b484ede873f25dc07e16e11689a10662514c26bc571c0b226b168623b00fe9e85"}, &(0x7f0000001000-0x4)=0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e3e000-0x8)={0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000bc2000)=0x9) r4 = 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) readv(r4, &(0x7f0000e38000)=[{&(0x7f0000f04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000d0d000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f000012b000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000a67000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f000061b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00001a6000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f000022b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000cfc000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x9) r5 = socket$inet6(0xa, 0x8000000000003, 0x1) fcntl$notify(r1, 0x402, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000dde000-0x10)={&(0x7f00003d9000/0x2000)=nil, 0x2000}) syncfs(r3) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000cb0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000069d000-0x4)=0xde) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000998000)={0xf, 0x9, 0x9, 0x8, 0x6, 0x1, 0xfdb}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r6, 0x8001, &(0x7f0000000000)="ee564a478c6338a3dc2bc2e37be696ddd04f0a86eb55e2be8d2b4df51e0351b49afe99dd14b3b5f7d37f086fedac7d49b6e0ca3809e8bffc02972d70b2a249e4ca47316f9c6b4b3ce7803e78b02ecf000c7bbfe319fa9d8dbc6fe96532f79d33cde0ffab504c34a4fcaaff08bd2dab322cba75fbd34c148c76e6e07ed88ffae3e46d86feb35a088b4dd88911f3e7991b5b2c9970fa8ec7b5b33918b4b3fe00b22ddffb6a7e1de0571f320ff9c1b952dae563a5db04d1a201fddef2749b265340bba136d8847947c23759e785644335fb39150ed604befcf8e6c58ca7916f894c81d2f99701c062534c7f7946327e2201a0a2e4ea") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={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) socket$inet_udp(0x2, 0x2, 0x0) r7 = socket(0x10, 0x3, 0x0) write(r7, &(0x7f0000bcc000-0x1f)="1f0000004a0007000000f40a000008ff0a3f800a0200000000000004441951", 0x1f) openat$sequencer(0xffffffffffffff9c, &(0x7f0000412000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$inet6_tcp_buf(r7, 0x6, 0xf, &(0x7f00008a5000)="728de9cd6dd299ab02e7ad90d5c193f2796a45288c1e1d1d72e33f81ae0215d3313b9035fb110ebb4b886965b304b76bc1c12dc640c4ca22119fc7dd2f96e5a2015cacfbbdcf6817c7f4952f16460ca8a72df4cedc0b83ed95d81a988a401fd543aa58284db3aaf2735596d7ce2ac97610ce4736697ee7c6aa75f49373ac17e50575f47b6f22accfe9a5860054e2e16f8df754c6bc18b3ea70a4c6df9d90868b4f05d431f302b736e37480f3ff02ce049af6a21490e5fb9ec8e936fc7f645690f2246050c6cea48478ef", 0xca) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000a, 0x0, 0x0, 0x0}, 0x20) 2017/11/27 03:24:32 executing program 1 (fault-call:17 fault-nth:2): 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) 2017/11/27 03:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb365f06ead6680950", 0x3e}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x6, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 366.131819] kauditd_printk_skb: 61 callbacks suppressed [ 366.131826] audit: type=1326 audit(1511753072.316:3698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19987 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/27 03:24:32 executing program 7: mmap(&(0x7f0000000000/0xf3d000)=nil, 0xf3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e2f000)={0x26, "6861736800000000000000000000", 0x0, 0x40, "67686173680000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0xffeffffffffffffb}], 0x1, 0x4000040) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f15000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000001000-0x30)=[{&(0x7f0000204000)="", 0x0}, {&(0x7f000002e000)="33e00a0a22e28fff7ce66eb7b3ca4937c75dcf8f86ae09e72e6135354664616ed51131cb9d1487fae6f08f860606a073f5994110052bc37c53db338463364ec25a0e6e8a7f2f2ecd0a12bddf2590fb38efed4838a3a65f56d79f4a6acc7da5e52993691cb82c38", 0x67}, {&(0x7f0000000000)="62db440ea2a3bc1930351aadbf2210fa1e65c3f6048d2ca9f2dd6b0354f6c8c98863099e45e432bdbff1c7c94a5b1e9ed957f41f6f65d07d1d4a2e11cfd3386d04877905c42ba4cc1036a429b3d1d962385ad3b1ea4b539e1d93c2c2e6a525e0831235717c71057bba106bf43274f368dbe6b2e22c79c73262acbfc1026f97b1428a7b5c2abd50c2d663458d1c974443e291972cb49e86573e51bf879310fca15f2e9d", 0xa3}], 0x3, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r3, &(0x7f00000db000-0x20)=[{&(0x7f0000254000)="fa37be5aa09d4368fb591670fc41a39725e6630210a988c0c56c2791b345f6a919f4079ac1ad87bd2820137fc83fc6366b23f56c4e4ffef97f0df0df5395e4db5d0e190ac85fbfc9291edef4f15fc708fb72fd1ba38b9ce26a8b04fe814267a97c4d1952b0a9f58ac993f88da649c33d57153d50a434ec51b24715135d6410aef0828587f62e1180ca3d0dc00f530a1f41905c0ef2fbc0f73518b3807ccd0a37d152", 0xa2}, {&(0x7f000001a000-0xd4)="04a8cca6c55ebedec513457dd589577f6ba8ecadd44ce68a36ff9a04ce7934050c7f09d117709c388a52585fb2718db9117a7ca00c449c165adc1ae537e8dda9ada857efb42658ed78e1f5fb8cfdcf9a9d525335112a6ec1fc335c770a8c7f9973dfc250bf4857795d95fcfdcf5fabd28c804fe8865d002b2d9585fdfa1eb681290edd3005d9353e92ddea311d1210c84536cf3b6ec12252ec0f03aee4f432cbc0117b4913d9e0fc42353cf552745bc98b0e292656761e9dbc5ef9656f557a6a11bfee39a3ab4e9ea714dea71e1aa39558f0c6c5", 0xd4}], 0x2, 0x0) close(r2) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f00009bb000)={0x26, "6861736800000000000000000000", 0x8000000000000, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = accept$alg(r0, 0x0, 0x0) splice(r3, 0x0, r5, 0x0, 0x8, 0x0) close(r3) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c0000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 03:24:32 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ff9000-0xc)={0x40, 0x1, 0x0, 0x4, 0xffff}, 0xc) 2017/11/27 03:24:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:32 executing program 1 (fault-call:17 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) 2017/11/27 03:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000729000-0xf3)="9f65", 0x2}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x6, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:32 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) stat(&(0x7f00000cc000)="2e2f66696c653000", &(0x7f00005a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0x44080, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9c37}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r0, 0x4) r2 = socket$nfc_raw(0x27, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000001000-0x8)=0x17, 0x2) creat(&(0x7f000075f000)="2e2f66696c653000", 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8f000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) dup3(r1, r1, 0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x200, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000077b000)=0x319, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000dc8000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000a9e000)={r3, r4}) bind(r3, &(0x7f00000f8000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000528000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r3, &(0x7f00001fa000)="", 0x0, 0x213c, 0x0, 0x0) ioctl$void(r2, 0xc0045878) r6 = dup(r5) sendmmsg$unix(r6, &(0x7f0000c30000)=[{&(0x7f0000bd9000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000773000-0x80)=[{&(0x7f000071f000-0xcc)="2e5186998f384a9ba43a99ded035f1132d8b578f55f1fbcf790d0bafad3618ed3d1bebffdbb9465110433ddebf", 0x2d}, {&(0x7f0000dc1000)="c9026a46ea4fd67badf7429065acb8dc36449ebdf5315130caa761aa4344cd64cd357035ee4ca2ffe8eab615175e5feb975fd3f6840b08b87b5dc0810620973bf09781f4c4ab718cf4047bc36ebced2fd10d073d0d0080a274fc183cadc1991f5d47e81073b7f9a64fec59eec4e62b03ef7face05a9fdb605973107322282a1f38ef18e5dde708cbed9bd21f5a8e7fdcc6484aa92ea2fdcba42573cdc67b847ffebb20a292c68fc80cf2385e13d32d0051feb360c8a86aa95c5aa2cba91653f833aa3e91f1891111c5fc86d6932e1efa89a3556631e9b04e5df6b40129f9d1c1b4", 0xe1}, {&(0x7f00005f2000)="dc9e51d360cb8bbc3dab09073f96d97ebdb9a1e2c131184d7cf3f8a1224d73f3270a3a6861ef9a732b8d93ef93b14ecdadc536414b2340cc099432004e67378aae2e53bcfb2aafc2861ff5840824ac1d45bca305e9d81782ade1e0ee4399ee7d1a8e320a6b5ff083e9cc78060ec12888e61efc031d2c7accb888df7e9bdbca24166365398642f7a41a80cec977c577d7550e83fda28d175f0e4bcbc65d3789531535994cb44fb5449e777996a33bc0dcf449b2f119d23fc194c74bb37ed2dcdb3c6be512d0fd1d7b53da22389857c614bdc32e8bcddf3ca8bdbd39d27b276620626acf66497b64915aa54e94", 0xec}, {&(0x7f000026e000)="163ff28ae603e95ad70ce936532964af058b39aa02fa516837f05b71e51e884921a197f8f6dda00e60a5237ed8bd45fd58f1dccd0a2e7afb8beef8cc6a6d3f37134995a9250f14f5afd30ab9e7ec9834b3ee33e3cd898985c31b7b28a1163d6681389c46fa90f0d9d58205c99cf2dcffb18938965a09403be6379be076ea1d7cdaa364f4311acf65b3cee34cf811fe0494153e9382d833a9efcc7d3c910c1c54e10ac7e3c987c508e8b63eff66121ad63df83a13b9eb774ba6ab9fbce142920b919359ceba704d808e0efb8a68e63268e84d2eb5888f2df166d453f18bd35c7db168fd4e7ebeb69ab0210b490b0e", 0xee}, {&(0x7f00006b1000-0x87)="7a91c668acac3de6b2d5c64280bcdddfda6ca38eb19394677a0c5ebf74dcb21211e57582c62020579265f5272f542aff06717e7ed066f210fd04acae515514daf60bca0aa0605e5983478027ef59b293a8772081722e362c89bef37f50fd10d06b3c542e0e7e522970ebd19de692aaa3340dc75b4b3a72b317f48df3dcb7559867d1b7cd9be3dc", 0x87}, {&(0x7f0000ec4000-0x96)="a0934a6aafa7863434875ae9536a1128b74204538fa4455df8a262949ac6bec43bd56062d44fe1c7dcf01be4741cbb4aa89d06f2928b0de5fd6cbe62ab8357d67942e1132b3c99582b94ee38ab5e5d203e9cfeb9be3d5919f8951dbcb3f1cc5065eb6b5b305447b5d0e5702ebcb0e9c0e3eaee404622d937687a99d1c1e263ce3e0b521491f1d4b477739a1d3c28dc781a09912f90b0", 0x96}], 0x6, &(0x7f0000565000-0x48)=[@rights={0x28, 0x1, 0x1, [r4, r3, 0xffffffffffffffff, r3, r3, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x2, 0x20000000}, {&(0x7f0000bce000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ca0000)=[{&(0x7f0000abc000)="e499357dd6147d4f4e8f4472c62d40065b9a59e91908877d61559829a311222c54c45693a125714dec2a63a399f430025c498132fa72b36eb92eeb5dd4a5e35818bcfbb2823d8244e401828264e26702365b5488820860b2d93c1c6b78808fc7756522c9db37c4a3912fd38ea30de7dce116ceb2f56165a37fed3363fe36824e21013bd804cacbabceb8c70b2ac1eda779ffe3dbb9", 0x95}, {&(0x7f0000d20000-0xc)="00083c7b6017307c60cf346d", 0xc}, {&(0x7f00008bd000)="31d01526b4a1896c513b56558453747e98701e65c52afdccbfe3fb12b579bbda86827afde8967684d47721065b727f9c613405c0e5af472ce9a0709f9b68b29bbb0fbb283d7001ffdabe47a301802cf1edcf2673faef72c17ed5cd71d1c524ad2f95854c93e945e3ce2c2857465a594e12278c9a89a31b81d873ba1b26d8761a9cd2474eb612b7d6e49f3641b9287e91b218475973471a1f198d1c56a3c7f546a90e18976f0d4aef8e3a921bacb6b9501e47bf2a9ed977041e239baa1d88e4a2a0ac07eab0c8cf34f1937ac9f720d419eb9baf49717cdc8d773037c605", 0xdd}], 0x3, &(0x7f00000e1000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x38, 0x1, 0x1, [0xffffffffffffffff, r3, r4, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x2, 0x4000}, {&(0x7f00007b1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000dab000-0x50)=[{&(0x7f00008b5000-0x39)="f4cb78595407018c13885228373affa4c49d6930a454943cc86ef5b1f705213410b45702af554d0e0a117a0ee116ec59651a730bff139734b7", 0x39}, {&(0x7f00002e8000-0x5e)="95acf1f679996b758fd1f9284e2d97ce80d0d60c969bc28b5871fcd22524d9e4a4fc30a58a21030c8ae0abf128807d5f4e1ac4f8c2900da6a1fcffb6b287b4c2d95cae075c715a63e066f45ac36e0d1b9d0b93f3afd7ff2a9ff0f4f1b111", 0x5e}, {&(0x7f0000a9d000-0x2e)="48a034a5f24cd320e3a8b6582b64075ead054312e5bde4a8b5c11af12f85b472a5b6f5b4169a3a02242d06de0647", 0x2e}, {&(0x7f00005aa000-0x22)="5aa6afe317a6f2b5b77790d05adfb1574e9ca11907c756fe967613b285327c188ca1", 0x22}, {&(0x7f0000144000-0xb1)="efd81b3ff00d90b078814e6f084ac4b70dee9554e4ab905d561066fcd0c0a859656aee9a35f0884fa6f24229cf387a7f1f1da62bdbd62777536a7c91166f151cad3e1561a0f49f8337cf1fdcce9d01fc87d31df3f55458b318915225193bfdbd417bbf48ce15718ffc2a36217f54b95e3138e57589584d2c64d03a05403ba709f9d7bddf799b03c8c1c7d576d04f59fc10906f65dd401190a59a8f72eb768655751053ad12c8641b8042b7e9385a20d3a4", 0xb1}], 0x5, &(0x7f0000d6e000)=[@rights={0x28, 0x1, 0x1, [r4, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3]}, @rights={0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, r5, r4, r5]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x5, 0x4000}, {&(0x7f0000289000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00001ab000-0x50)=[{&(0x7f0000c0d000-0xee)="6ee590e724dea55b36754a49e65727006f134bc8de8c33377febfab86811adefa80286e8ff49b6a0629ec3dda0834407254b1de949d453bd8c7d14dd0d123fc5cfd547d6c521e364a76c8f2b0cee613e9046c2010f7073cadcbcb8f850ff18487e89e7aaf501fa2bd772677e7c292b66c2bb6a73fc3ebb58dfdc52acfdb450b358ad19554efb237e65fc0de08ea54f1be9b1ff499c30494b1da5c0a18bd0493765b4b15aaef2959635f5a93b056fdd7a7133a270af61c3bc5ecdeadcb6aab9e17578ca46a8321ae2f3da13f4a615dfbfeda6a04d528247754b6b8b4e80b6193896d7ca51fb15f470cad375038294", 0xee}, {&(0x7f0000dcd000)="22d85aacf52d9db43b05aea00c717a1ae0757150a09b94ef219204950c15106cbe4c55f9c6b30661b9fc73d53f8575", 0x2f}, {&(0x7f00008b8000-0x6a)="079fc8c956690e34c2c6f57c3d57fcce31b4c4dc199d418582e594ecfebb6450e7c39f9332c77170fdb54ad02f134e4735e271cf66b3f85b164e263b9c12383491b1328947aafb29d8edefc5eb07929fc566e453f4037fa17715697d3b60593c9a96c68a071e88f455a4", 0x6a}, {&(0x7f0000ea4000)="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", 0x1000}, {&(0x7f00007ed000)="846d91d177832f01ef7e3537478f9676fdb79277811fa4ae074010ce851149073345285de6188666a3a8a8f21904efbba2cc5968ec6a8408c7c63e5a46611a336e9f948c5d00712bcfbafc14e3e4abb56ddef937e2ca6f028792899f3eb479663270e90acc34830233e563299c67452f09d9cd551a7d3381e9592387c7f68fcb517fb95d37d5a04352d18a7cdcee96b9f8ae849ad3a328ea605fcbbbc9bb163a4113d9adcf87226eb86a002d0df4d5e750ba3b8148c952d785c7a3cd4e8ca9f46653e676f4db8d", 0xc7}], 0x5, 0x0, 0x0, 0x4}], 0x4, 0x4000011) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000bdb000)={0xffffffffffffffff}) sendto$inet(r2, &(0x7f0000a93000-0x4)="9de2cd20", 0x4, 0x4000080, &(0x7f00008e1000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r7, &(0x7f000017c000-0x30)="4f3a7890880ad38aea124efc", 0xc, 0x0, &(0x7f0000d2a000)={0xa, 0x0, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$kcm(r5, &(0x7f0000c62000-0x38)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"d52ce9cb3ab34b"}, 0x10001}, 0x10, &(0x7f00001a5000)=[{&(0x7f00004a2000)="289da4684b22a5d45ffa0e1a33346b6cc2d57ba58d2beb32b47c246e632afe0ba0c8fd3dacf48e323c0d04f8e0fcb8a444cfa12eeedfa337e3139129102fb1a0a2520a4034", 0x45}, {&(0x7f00001d0000-0x1b)="14cf44ba1de3d6adcef7b821e482630f87a8d87bf9e437b6f25010", 0x1b}], 0x2, &(0x7f0000f38000)=[{0x90, 0x0, 0x2, "5141381d991dff5a5a82f1cf6845aee6daadcd5037cfced9524ad62ce63de8a9f6f6499757a698de1720411a288ffb497debb8af072c75c788a2a42b10eaffc2189a453375b70fcbcbcbe50332d8c537baa680edd4f0dbb24c846505a004adcd293ec483c571b7d59534cb83f5693d65fa74bf3294985c6ffd1523"}, {0x88, 0x117, 0x2, "f01e6e19436399259ef1468940c9dea06f97dbed18fae093c379f3e02989a17ab952be756f794f5a07b7525795bfb6df7381a1396d03999e99ce50049910eb4b94ee885e1d2728747f4c62620ba087a24b92b7840f4a4e008d354022a785e8263d849175c14c3b02d5e983eaba816ece94"}, {0x60, 0x109, 0x1, "b0c4d5a20247e394a18f0591c78dda7f5ad6ab6f0e56a4e091e2b7ebaab73e98c970832c0c9fdda95aa942da2b260e103c4272ee401df9c451fe66fbc6c009a09524a01ce36b006da9c615cb5e"}, {0x1010, 0x101, 0x8, 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"}], 0x9, 0x40}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000994000)={r3}) mmap(&(0x7f0000000000/0xbeb000)=nil, 0xbeb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000beb000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000beb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 366.166007] FAULT_INJECTION: forcing a failure. [ 366.166007] name failslab, interval 1, probability 0, space 0, times 0 [ 366.166041] CPU: 0 PID: 19992 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 2017/11/27 03:24:32 executing program 1 (fault-call:17 fault-nth:4): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) 2017/11/27 03:24:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108", 0x20}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x6, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 366.166046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.166050] Call Trace: [ 366.166066] dump_stack+0x194/0x257 [ 366.166086] ? arch_local_irq_restore+0x53/0x53 [ 366.166124] should_fail+0x8c0/0xa40 [ 366.166144] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 366.166161] ? lock_release+0xda0/0xda0 [ 366.166185] ? find_held_lock+0x39/0x1d0 [ 366.166217] ? __lock_is_held+0xbc/0x140 [ 366.166253] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 366.166270] ? rcu_note_context_switch+0x710/0x710 [ 366.166280] ? sctp_outq_init+0x2ea/0x410 [ 366.166305] should_failslab+0xec/0x120 [ 366.166320] __kmalloc+0x63/0x760 [ 366.166333] ? mark_held_locks+0xb2/0x100 [ 366.166347] ? __raw_spin_lock_init+0x1c/0x100 [ 366.166355] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 366.166376] sctp_stream_alloc_out+0x2f/0x1a0 [ 366.166394] sctp_stream_init+0xe6/0x340 [ 366.166404] ? __raw_spin_lock_init+0x2d/0x100 [ 366.166426] sctp_association_new+0x1256/0x2130 [ 366.166450] ? sctp_trans_elect_best+0x310/0x310 [ 366.166475] ? lock_downgrade+0x980/0x980 [ 366.166495] ? sctp_epaddr_lookup_transport+0xa10/0xa10 [ 366.166507] ? lock_downgrade+0x980/0x980 [ 366.166528] ? lock_release+0xda0/0xda0 [ 366.166575] ? sctp_has_association+0x115/0x1b0 [ 366.166585] ? sctp_v4_scope+0xfc/0x130 [ 366.166607] __sctp_connect+0x5e7/0xc80 [ 366.166638] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 366.166666] ? mark_held_locks+0xb2/0x100 [ 366.166678] ? do_raw_spin_trylock+0x190/0x190 [ 366.166695] ? __local_bh_enable_ip+0x121/0x230 [ 366.166718] ? lock_sock_nested+0x91/0x110 [ 366.166728] ? trace_hardirqs_on+0xd/0x10 [ 366.166738] ? __local_bh_enable_ip+0x121/0x230 [ 366.166760] sctp_connect+0xb4/0xf0 [ 366.166770] ? sctp_connect+0xb4/0xf0 [ 366.166787] inet_dgram_connect+0x16b/0x1f0 [ 366.166804] SYSC_connect+0x20a/0x480 [ 366.166820] ? SYSC_bind+0x3f0/0x3f0 [ 366.166851] ? __sb_end_write+0x9e/0xd0 [ 366.166872] ? fput+0xd2/0x140 [ 366.166884] ? SyS_write+0x184/0x220 [ 366.166897] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 366.166913] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 366.166934] SyS_connect+0x24/0x30 [ 366.166951] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 366.166959] RIP: 0033:0x452879 [ 366.166964] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 366.166975] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 366.166981] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 366.166987] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 366.166993] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 366.167000] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 366.189374] device gre0 entered promiscuous mode [ 366.279603] FAULT_INJECTION: forcing a failure. [ 366.279603] name failslab, interval 1, probability 0, space 0, times 0 [ 366.279614] CPU: 0 PID: 20015 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 366.279620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.279623] Call Trace: [ 366.279638] dump_stack+0x194/0x257 [ 366.279663] ? arch_local_irq_restore+0x53/0x53 [ 366.279703] should_fail+0x8c0/0xa40 [ 366.279722] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 366.279764] ? find_held_lock+0x39/0x1d0 [ 366.279801] ? __lock_is_held+0xbc/0x140 [ 366.279849] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 366.279868] ? rcu_note_context_switch+0x710/0x710 [ 366.279902] should_failslab+0xec/0x120 [ 366.279918] kmem_cache_alloc_trace+0x4b/0x750 [ 366.279936] ? __lock_is_held+0xbc/0x140 [ 366.279975] sctp_auth_asoc_copy_shkeys+0x1bd/0x520 [ 366.280003] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 366.280020] ? __raw_spin_lock_init+0x1c/0x100 [ 366.280028] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 366.280041] ? memset+0x31/0x40 [ 366.280057] ? sctp_stream_alloc_out+0x11e/0x1a0 [ 366.280076] ? sctp_sched_fcfs_init+0x9/0x10 [ 366.280086] ? sctp_stream_init+0x1cd/0x340 [ 366.280097] ? __raw_spin_lock_init+0x2d/0x100 [ 366.280121] sctp_association_new+0x1665/0x2130 [ 366.280149] ? sctp_trans_elect_best+0x310/0x310 [ 366.280178] ? lock_downgrade+0x980/0x980 [ 366.280195] ? sctp_epaddr_lookup_transport+0xa10/0xa10 [ 366.280208] ? lock_downgrade+0x980/0x980 [ 366.280229] ? lock_release+0xda0/0xda0 [ 366.280280] ? sctp_has_association+0x115/0x1b0 [ 366.280291] ? sctp_v4_scope+0xfc/0x130 [ 366.280317] __sctp_connect+0x5e7/0xc80 [ 366.280351] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 366.280374] ? mark_held_locks+0xb2/0x100 [ 366.280384] ? do_raw_spin_trylock+0x190/0x190 [ 366.280398] ? __local_bh_enable_ip+0x121/0x230 [ 366.280420] ? lock_sock_nested+0x91/0x110 [ 366.280431] ? trace_hardirqs_on+0xd/0x10 [ 366.280442] ? __local_bh_enable_ip+0x121/0x230 [ 366.280465] sctp_connect+0xb4/0xf0 [ 366.280475] ? sctp_connect+0xb4/0xf0 [ 366.280492] inet_dgram_connect+0x16b/0x1f0 [ 366.280510] SYSC_connect+0x20a/0x480 [ 366.280525] ? SYSC_bind+0x3f0/0x3f0 [ 366.280554] ? __sb_end_write+0x9e/0xd0 [ 366.280576] ? fput+0xd2/0x140 [ 366.280589] ? SyS_write+0x184/0x220 [ 366.280603] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 366.280620] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 366.280646] SyS_connect+0x24/0x30 [ 366.280672] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 366.280682] RIP: 0033:0x452879 [ 366.280688] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 366.280700] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 366.280707] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 366.280712] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 366.280717] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 366.280722] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 366.340136] FAULT_INJECTION: forcing a failure. [ 366.340136] name failslab, interval 1, probability 0, space 0, times 0 [ 366.340146] CPU: 0 PID: 20027 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 366.340152] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.340155] Call Trace: [ 366.340173] dump_stack+0x194/0x257 [ 366.340193] ? arch_local_irq_restore+0x53/0x53 [ 366.340228] should_fail+0x8c0/0xa40 [ 366.340247] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 366.340263] ? check_noncircular+0x20/0x20 [ 366.340274] ? find_held_lock+0x39/0x1d0 [ 366.340298] ? find_held_lock+0x39/0x1d0 [ 366.340324] ? print_usage_bug+0x3f0/0x3f0 [ 366.340349] ? find_held_lock+0x39/0x1d0 [ 366.340383] ? lock_downgrade+0x980/0x980 [ 366.340397] ? sctp_bind_addr_state+0xcf/0x3f0 [ 366.340417] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 366.340444] should_failslab+0xec/0x120 [ 366.340459] kmem_cache_alloc_trace+0x4b/0x750 [ 366.340495] sctp_add_bind_addr+0xd8/0x460 [ 366.340512] ? sctp_bind_addr_free+0x20/0x20 [ 366.340529] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 366.340537] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 366.340548] ? sctp_v4_scope+0xfc/0x130 [ 366.340565] ? sctp_scope+0x75/0xa0 [ 366.340589] sctp_copy_local_addr_list+0x48d/0x5b0 [ 366.340613] ? sctp_defaults_init+0xf00/0xf00 [ 366.340627] ? sctp_association_new+0x19a6/0x2130 [ 366.340662] ? sctp_trans_elect_best+0x310/0x310 [ 366.340704] sctp_copy_one_addr+0xdc/0x120 [ 366.340717] ? sctp_copy_one_addr+0xdc/0x120 [ 366.340743] sctp_bind_addr_copy+0x167/0x360 [ 366.340766] ? sctp_copy_one_addr+0x120/0x120 [ 366.340802] sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 366.340827] __sctp_connect+0x60b/0xc80 [ 366.340861] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 366.340884] ? mark_held_locks+0xb2/0x100 [ 366.340892] ? do_raw_spin_trylock+0x190/0x190 [ 366.340905] ? __local_bh_enable_ip+0x121/0x230 [ 366.340925] ? lock_sock_nested+0x91/0x110 [ 366.340935] ? trace_hardirqs_on+0xd/0x10 [ 366.340945] ? __local_bh_enable_ip+0x121/0x230 [ 366.340968] sctp_connect+0xb4/0xf0 [ 366.340978] ? sctp_connect+0xb4/0xf0 [ 366.340996] inet_dgram_connect+0x16b/0x1f0 [ 366.341012] SYSC_connect+0x20a/0x480 [ 366.341029] ? SYSC_bind+0x3f0/0x3f0 [ 366.341062] ? __sb_end_write+0x9e/0xd0 [ 366.341081] ? fput+0xd2/0x140 [ 366.341094] ? SyS_write+0x184/0x220 [ 366.341107] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 366.341123] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 366.341147] SyS_connect+0x24/0x30 [ 366.341162] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 366.341169] RIP: 0033:0x452879 [ 366.341174] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 366.341187] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 366.341194] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 366.341201] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 366.341207] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 366.341213] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 366.346994] device gre0 entered promiscuous mode [ 366.397623] FAULT_INJECTION: forcing a failure. [ 366.397623] name failslab, interval 1, probability 0, space 0, times 0 [ 366.397635] CPU: 0 PID: 20041 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 366.397649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 366.397654] Call Trace: [ 366.397671] dump_stack+0x194/0x257 [ 366.397691] ? arch_local_irq_restore+0x53/0x53 [ 366.397723] should_fail+0x8c0/0xa40 [ 366.397741] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 366.397767] ? __lock_is_held+0xbc/0x140 [ 366.397786] ? find_held_lock+0x39/0x1d0 [ 366.397821] ? __lock_is_held+0xbc/0x140 [ 366.397862] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 366.397872] ? _warn_unseeded_randomness+0x9f/0x1e0 [ 366.397883] ? __ipv6_addr_type+0x193/0x280 [ 366.397895] ? rcu_note_context_switch+0x710/0x710 [ 366.397906] ? sctp_v6_scope+0x3f/0x50 [ 366.397931] should_failslab+0xec/0x120 [ 366.397945] kmem_cache_alloc_trace+0x4b/0x750 [ 366.397965] ? sctp_defaults_init+0xf00/0xf00 [ 366.397989] sctp_transport_new+0xef/0x840 [ 366.398003] ? sctp_transport_destroy_rcu+0x60/0x60 [ 366.398011] ? sctp_trans_elect_best+0x310/0x310 [ 366.398049] ? sctp_copy_one_addr+0xdc/0x120 [ 366.398058] ? sctp_copy_one_addr+0xb1/0x120 [ 366.398082] ? sctp_bind_addr_copy+0x180/0x360 [ 366.398106] sctp_assoc_add_peer+0x290/0x1100 [ 366.398126] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 366.398140] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 366.398160] __sctp_connect+0x251/0xc80 [ 366.398194] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 366.398215] ? mark_held_locks+0xb2/0x100 [ 366.398223] ? do_raw_spin_trylock+0x190/0x190 [ 366.398236] ? __local_bh_enable_ip+0x121/0x230 [ 366.398260] ? lock_sock_nested+0x91/0x110 [ 366.398270] ? trace_hardirqs_on+0xd/0x10 [ 366.398280] ? __local_bh_enable_ip+0x121/0x230 [ 366.398302] sctp_connect+0xb4/0xf0 [ 366.398312] ? sctp_connect+0xb4/0xf0 [ 366.398330] inet_dgram_connect+0x16b/0x1f0 [ 366.398347] SYSC_connect+0x20a/0x480 [ 366.398363] ? SYSC_bind+0x3f0/0x3f0 [ 366.398393] ? __sb_end_write+0x9e/0xd0 [ 366.398414] ? fput+0xd2/0x140 [ 366.398427] ? SyS_write+0x184/0x220 [ 366.398440] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 366.398457] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 366.398481] SyS_connect+0x24/0x30 [ 366.398497] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 366.398505] RIP: 0033:0x452879 [ 366.398510] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 366.398518] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 366.398524] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 366.398531] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 366.398537] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 366.398544] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 367.553161] audit: type=1326 audit(1511753072.346:3699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19987 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=206 compat=0 ip=0x452879 code=0x7ffc0000 [ 367.553175] audit: type=1326 audit(1511753072.346:3700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19987 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 367.553188] audit: type=1326 audit(1511753072.347:3701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19987 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 367.553200] audit: type=1326 audit(1511753072.354:3702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19987 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=85 compat=0 ip=0x452879 code=0x7ffc0000 [ 367.553213] audit: type=1326 audit(1511753072.355:3703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19987 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 367.553226] audit: type=1326 audit(1511753072.355:3704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19987 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=233 compat=0 ip=0x452879 code=0x7ffc0000 [ 367.553239] audit: type=1326 audit(1511753072.355:3705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19987 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 [ 367.553253] audit: type=1326 audit(1511753072.355:3706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19987 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=284 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/27 03:24:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f00004f6000/0x2000)=nil, 0x2000) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000a5c000-0x5c)={{0xa, 0x2, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x6, [0x431e, 0x8000, 0xb2e, 0x5, 0x8, 0x2, 0x1000000000, 0xffff]}, 0x5c) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fce000-0xc)={0x0, 0x0, 0x0}, &(0x7f000030e000-0x4)=0xc) ptrace$pokeuser(0x6, r3, 0x0, 0x20) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8983, &(0x7f00003b4000)="") r5 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000fe7000)={0x0, 0x8, &(0x7f00003af000-0xb0)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x3, 0x13, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f00003fa000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000999000)={r6, @in6={{0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f4c000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x842}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000192000-0x20)={0x80000001, 0x6, 0x200, 0x656, 0x3ff, 0x414, 0x7, 0x4, r7}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pkey_alloc(0x0, 0xffffffffffffffff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000be3000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r8 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r1, 0x10, &(0x7f0000654000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000805000-0x4)=0x0, &(0x7f0000898000)=0x0, &(0x7f00009f1000)=0x0) lstat(&(0x7f000036f000-0x8)="2e2f66696c653000", &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r8, &(0x7f00007c1000)={0x0, 0x0, &(0x7f000031c000)=[{&(0x7f0000948000-0x1191)=[{0x1010, 0x7fffffff, 0x600, 0xa7, 0x400, "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{0x10b, 0x800, 0x400, 0x3, 0xbf, "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"}, {0x76, 0x5, 0xb08, 0x2, 0x7, "4bb501048a9209386659a1caf10248553b8e7b8034faabc3662398b71ab92abbfa6570c64d621aea028ffb0f243c99b7a373c9d45c41c90b3dd6175e43293f1a5d1c8201114d0b07dc49dbcc4138137e9ade42dbc23450986b0546b3cacf44c853b5ed1ca95c"}], 0x1191}, {&(0x7f00004cb000)=[{0x13, 0x9, 0x800, 0x5, 0xcf0, "e58e30"}, {0x10, 0x66f, 0x400, 0x3, 0x6, ""}], 0x23}, {&(0x7f0000289000-0x153)=[{0xf2, 0x5, 0x605, 0xf03, 0x6, "432a7651322a01e7760c402c36351dfc3a4143119d612e18b28f6181441954c3d904ff71faccc2628c792e4199e9fd3aa80b90ab196f1bd39b256bb423366c19423aaa24148455e9683f4b0b40463a8c851a96e67b9d97171df5cc2d9448ad8cdf569b6b121835a803438ca837990f0f2028f5066e8c8d54199302c5b1d544965c55ac4c470a141ae0be66b7f98c359691f0b1376c3babd8a73425c60f9e00a4d7541a4d1bc91f9a63e0f47edfbe1aea9422507da14e9c5a6d3c9e9594572b4893aafe6f38306499b676d632f45bb6e22599fa93c3f779d9dcee7583760e10cc6f22"}, {0x61, 0xffffffffffffffff, 0x100, 0x6, 0x0, "3ae4bf73e51a598e3303a428e2f6abfdba884bbc7329c876f7b1212d1269838316c731346c1be8f306eb9d6878323583009737cb9d7b223120be524adcde32fd301ce4eecce8d4a157554725816e45dbd5"}], 0x153}, {&(0x7f0000651000)=[{0x79, 0x5, 0x800, 0x3, 0x100000000, "03ae0eefa28d532de3f18efc6c6c796a76349474d2a5c3fb78310ba4891b1196cdd9ac02a44146d96a8c645de6553d7fc74f18cd54e608e198e7d02c7f265120327ac5a3a9611a627d862d644ff49b707b11a38b36e18c81a7bc94119cab36300d5a3f4ee53fe5b7a1"}, {0x5f, 0x0, 0x1, 0x7f, 0x5, "2e79a6be2f1223eea5386adb56bc031b08d39ff81022197b2a0913ad45f44ba5b7024020de5fee57abc25681988a4229e2ac4320204e846d6e1a4f3b0268c9f1f0174bf5c69d2c682043d4baa15238"}, {0x92, 0x8, 0xa00, 0x9, 0x5, "582d4a53265d9f857b14eb93e48eba6185850a0ee9aeab547f4dea0b4f49587186607e4003c17b1a811436d089be58b09e21ab4830e59ff18e1109408ccdeebd83cbf86d79d116bdc73b93971eb75cab7fcb14550e35ed5f48855fff83510a60b634695a08ff0a1d65eed1396bcb3192676d064bbd40489500159d4a591b222fb929"}, {0x54, 0x398b, 0x200, 0x6, 0x80000001, "2e8e1f4b165da96e3f9a7bce57fadc0b134d20473c072705dc55c103d426117316b3fdf129e21871a09de77634c945d33247a9d53f2496c15a0a73813fd44d11f3dc05c6"}, {0xfc, 0xbe0d, 0x4, 0x4, 0x7fffffff, "3726fce43a4d947e40add520264a637bb4721fc794591a7f3bcbfae085f5e751657daeda6a3b87d0ae3d1ced652aadec0594ac66dcca0a5d3418c04f22a88d91aa864592e2b248a3eb71b15f9c3c89237b65699f88c5dda7bcaeff0e7cd615d44baccf46daab29607ff359b400c7f096c35311c23de235acdbb11c49fcb30db484f0561d6cbf6b4f65e5353541755ca9d8116d2b868e110ab7d28599634d9d7028a4cdc5d1a481eeb265be2147761f0da0bcb3b0e0a88c7475889625f8870def61d73993c4db40cd46995d3aa1cb7ffe231d37a398a17a03f28c9a5e29152bd4c903b570016744e3540b6f31"}, {0x24, 0x4, 0x20, 0x3bc, 0x3, "628d83dcd98a3daa080d19caa4a214fbdbdc5e66"}, {0x10, 0x3, 0x100, 0x0, 0x0, ""}, {0x12, 0x1, 0x2, 0x3, 0x1, "c5ca"}, {0xf9, 0x1ff, 0x10, 0x163, 0x8, "46b9facac9194d830480f59589ebf5a7cdce7a71800fa675c8403fbf31573cc6293c32eb314a5bc63f0eee3a54df3a0bd5d9456fa8901027ed84f53422a3a97bf31076000bd731a390f40dbe95d356ecbe8c8e7802fc3d90cf9ed7a68f09655bbb17413f629500653ca0a60f113eec5bcb2d438d1cfc3540a70fc67fe84c5a62e115ef6bf49e829615ac99782bc4a7a8163c3f6cb337b936ebd41f15bc5387c7980ca616a34f4d66ff980ca878394e5a601fcbf8ba3ba41636f507fb67e8f8169db66c5d6a8eef27aa84e610341fa6f96317d001eed27d738efcc17c61f215b61ee3b1c1245065bc83"}], 0x3f9}], 0x4, &(0x7f000006b000-0x20)=[], 0x0, 0x7fc}, 0x4) mq_open(&(0x7f0000001000-0x5)="6574683000", 0x42, 0x800000, &(0x7f0000ffd000-0x40)={0xff, 0x6, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x0, 0x3}) fchmod(r1, 0x144) [ 367.553267] audit: type=1326 audit(1511753072.355:3707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=19987 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452879 code=0x7ffc0000 2017/11/27 03:24:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f9e000-0x20)={@generic="5f1f8400000002ef1929000000066a2c", @ifru_flags=0xf500}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000dbc000-0x160)={{{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x406}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x401, 0x3, 0x3ff, "fc7577da879e3a18cb2a317cc1de8dcee23e7c0672ed5dfd81d5ebd792bab59e8d5f5aa2f07a3401b1e2c73ca9f8e825b6c0df50fe1d890643bb4704bb54acc87f0a6f8f0f31eea4763e80bb543c9f11"}, 0x160) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000060e000-0x4)=0x210, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b55000-0x4)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d60000-0x11)="2f6465762f7161745f6164665f63746c00", 0x10a00, 0x0) syz_open_dev$vcsa(&(0x7f0000c4a000-0xb)="2f6465762f766373612300", 0x6, 0x80) socketpair(0x5, 0x8000e, 0x6, &(0x7f0000c74000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f000051f000-0xc)={0x2011, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000253000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00004a9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000f70000-0x10)={r3, &(0x7f0000025000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000769000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xb694}) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00004b4000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00001e7000-0x4)=0x7a) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c2a000)=[], 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000307000)={0x0, 0x4}, &(0x7f000012b000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000082e000)={r5, 0xca, "620a1be761d84eb84c03c9c9b60e00d4e70625ea6841f76c99e23a52437287e51672fc2c49d9bbf8f688ae6db79d3c611074b581d28d47ea087682d3bad59041b834740e51f2c8ae1b9a182fa39a1b8cfc63ef920ef5f9ddddce954f133080f100390c631da2cb55e2ff42961724cdc29f9f8d412e5883ef99940c02e45230e3759f7dc29c3c5f3a8087c5049453e6073da3a8b3c7d0b9c87d695eee9435b991c7c8b8a5199dc889e81134b0869c59bd2011b0b777168b92ddb03e6c9af66d15f9fe52f39d9980747a61"}, &(0x7f0000825000)=0xd2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00002d7000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aec000)=0x18) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)="72656e6f00", 0x5) memfd_create(&(0x7f0000843000)="28580000000900", 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f000099a000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000068b000-0x4)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f000018a000)={0x0, 0x4}, &(0x7f0000dbf000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 03:24:33 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x100000000000000) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x34, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000000200005, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2003, 0x20030, 0xffffffffffffffff, 0x4) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1000000, 0x81e, r0, 0xffffffffffffffff) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3000003, 0x32, 0xffffffffffffffff, 0x800000) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x40010, r1, 0x2) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x40000000003, 0x8010, r0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000008000)=[{{&(0x7f0000023000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000031000-0x5b)="472fc9a43d4486f7507540ad9ca7624bb93b46162a1500169d35d50527fa84120eba2c01295b2c01daf12218f8eecd0d2d23e3b8b34323cf9f54e0900a681f41aacebf8c7b7038d636051908eb861f4fcaef3683e89649fdc42215", 0x5b}, {&(0x7f0000024000-0x5c)="0f4c37cc6c6ace3b001bc5e07fee0b2a98d1375a90085746caeeef3e580dc2718d4d5e4196f017d7cd93146866b5c621bd6f74694621c9968cad3a14268aba3b8ca1ffbb5758e0057ce18834df5ba9a2f8c3a3526c3781109435e2f5", 0x5c}, {&(0x7f0000000000)="88be74ebd8784b2e702514f77c787369c448405d2a18ad7ca331b906a059fb92ca247225c79d41d4ba1c2234d5d3504b5df03e6df2560b6e712c30349d0f13a6259bc641d51c4138d36d96a4de4d41c3124e3fef8c6066b07a3facbdff3316dbfa4fc44bcad09b14e67abda6b2a5210e286b35b8fc3eeb2c5d03444741607f7ede61ac3a8d02ed56f5cd62cc2e624ec9f59ffaec5dfc2b647352741ff54cf4158c35f6522dba58e966e62db77cd4554077b0d4220d7448b51c7af8ec15f34b9e93b12ab0531865f1fdc29103e2335ac17c03084387f5f7f728c234b64e38", 0xde}, {&(0x7f0000022000)="e5bf4676ad43246b1ebe8c1a4e6d74c95189fbed53c010baaa0913f9bdfb96d74636356f008cb8b467608f148be5154c8f6798563f668835f2e600f504d63beb3ff50ba8cea19f957b87b2aafcdd65e1ded452ae72ed0ba57f060de93b8bacf4389f8de6f5bc82c07bac96e8f6363261d94977817ba8abef3fa196775ea398a609236479156528c3821f019c76d10a1abb55fcf434c195baafb29e07b65502b8afbf9c73c9ccbd0efbc551496c33c769bab8a8afeea2ebd4702be789a97e9399dc3e73554da1a520ef1b8240062f5ca2600c5344588dbe6c0e283b8fe30f6d79d9304e0f4f39d7", 0xe7}, {&(0x7f0000031000)="216f814c646dd422b7b9d18eccfa2223de2981097f787c5e2bfd1130adbbd59e0281", 0x22}, {&(0x7f0000000000)="433bd0592a31b31d", 0x8}, {&(0x7f0000001000-0x36)="bc5836ed6e86f03998153d918e32f0674f8d7b39ef7cf70c752201a1d84357e3807f6f24d27bf09ba7ac22b3744ba53161bfa2347cdb", 0x36}, {&(0x7f0000020000-0x42)="ee369edd1f3837b5582b54763f84da60b0e1fe2eff6170219e7a2a9e782e39bc2cc67ff5a74cb2c2c2b0ebcebfe6bc190ae022ebd804343c12f5b997e1c92378fc2f", 0x42}, {&(0x7f0000032000-0x82)="f13ec9efdeb7ef8485ee5314454126a115a7e13bd9ed4398d465ef92cf8dab8fd4eae7c21082794f79284cbcccd389689ed906c7e151deee4f981b017f21ee2adcef4e3e087b12c0cd5d9e0c7ba231d56f393bac3d1b7cb44739a1ffd02e86f16fc179ad87345afa5d71edd3c87bf5dc75a8c29f4f854fa207cab38eb78933fd3661", 0x82}], 0x9, &(0x7f0000017000)=[], 0x0, 0x20000040}, 0x3}], 0x1, 0x2) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000002e000-0x7)={0x6, 0x1}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000000c000-0x10)=[{0x4, 0x4403, 0x4, 0xffffffffffeff012}, {0x6, 0x0, 0x0, 0x7ffffffc}]}, 0x10) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x2, 0x8012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x4000)=nil, 0x4000, 0x4, 0x4010, r0, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x111, r1, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000001a000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000002a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000030000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}], 0x4, &(0x7f000002f000)="00000000000000", 0x7, 0xffffffffffffffe1}, 0x101}, {{&(0x7f0000030000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000006000-0x10)=[{&(0x7f0000032000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000026000)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f000001b000)="00000000000000000000000000000000000000", 0x13, 0x3f}, 0x8002}, {{&(0x7f0000003000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57, 0x6}, 0x9}], 0x3, 0x10002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000021000)="a6ae586e74738d1b99bda1f1a43736bdc35a72f0fe", 0x15, 0x40, &(0x7f000002d000)=@l2={0x1f, 0x9, {0x8, 0x7fff, 0x1, 0x1, 0x7e, 0x6}, 0x9, 0x6}, 0xe) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000013000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23, 0x40, &(0x7f0000028000-0x10)=@un=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000025000)="f8", 0x1, 0x800400, 0x0, 0x0) 2017/11/27 03:24:33 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007fb000)={{0xa, 0x3, 0xf9, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x0, 0xffffffffffffffe1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x588, [0x0, 0x20, 0x36, 0x7, 0x82d2, 0x101, 0x8f, 0x20]}, 0x5c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:33 executing program 1 (fault-call:17 fault-nth:5): 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) 2017/11/27 03:24:33 executing program 7: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d13000)="2f6465762f6175746f667300", 0x60000, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000d14000-0x10)={0xffffffffffffff36, 0x81, 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bd9000-0x14)={0x0, 0x6, 0x7, 0x9, 0x5, 0x5}, &(0x7f00001d9000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000021c000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000336000-0x4)=0x1008) r2 = socket(0x10, 0x2, 0x10) read(r2, &(0x7f0000fe4000-0xcd)="00000000", 0x4) bind$netrom(r2, &(0x7f0000d82000-0x48)=@full={{0x3, {"1040ff5504aea0"}, 0x8}, [{"34483fc79e2218"}, {"9956d04bb7f9f1"}, {"29c6997377e72d"}, {"2d73209e497ffe"}, {"d86f4c3dce993a"}, {"94b1af16d9e32f"}, {"df6e7bf6e4b681"}, {"674294f462d871"}]}, 0x48) write(r2, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000742000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000887000)={@generic="01000000d4d302000a00000000000502", @ifru_mtu=0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000cf000)=0x1fe) splice(r3, 0x0, r2, 0x0, 0x20, 0x4) socketpair(0x0, 0x0, 0x6, &(0x7f0000bbb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000767000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d15000-0x4)=0xe2) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000c18000)={&(0x7f00001d9000/0x2000)=nil, 0x400, 0x7, 0x10, &(0x7f0000671000/0x1000)=nil, 0x8000000000000008}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000d08000-0x108)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x2, 0x2, 0x100, 0x8ff1, 0x6, 0x7f, 0x225, 0x5, 0x8, 0x0, 0x0, 0x8, 0xfff]}, &(0x7f0000615000-0x4)=0x108) preadv(r4, &(0x7f0000b1c000)=[{&(0x7f000059d000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}, {&(0x7f0000784000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}], 0x2, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000439000)=@assoc_value={r6, 0x7}, 0x8) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000c15000)={@broadcast=0xffffffff, @loopback=0x7f000001, @rand_addr=0x10001}, 0xc) r7 = getuid() bind$bt_l2cap(r5, &(0x7f0000b74000)={0x1f, 0x48, {0x9, 0x1, 0x6, 0x3f83, 0x80000001, 0x1}, 0x8, 0x4}, 0xe) ioctl$TUNSETOWNER(r4, 0x400454cc, &(0x7f0000b29000)=r7) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000d14000-0xc)={@loopback=0x0, @loopback=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d14000-0x4)=0xc) 2017/11/27 03:24:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a8", 0x2f}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x6, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082e000)="", 0x0, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000851000)="2e2f66696c653000", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = open(&(0x7f00000e1000)="2e2f66696c653000", 0x0, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003ed000-0x4)={r0}) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000f7c000-0x4)=0x7, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000ff9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000ff9000-0x4)=0x14) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff8000)={0x0, 0x0, 0x0}, &(0x7f0000f4e000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000632000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@loopback=0x7f000001, 0x1, 0x833, 0x2, 0x80000001, 0x2, 0x80, 0x0, 0xfff, r3, r4}, {0xb564, 0x20, 0x69, 0x1, 0x5f, 0xc4e, 0x2, 0x4f}, {0x80, 0x3ff, 0x9, 0x5}, 0x1, 0x1f, 0x400, 0x1, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc01, 0x7}, 0x8, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xece3, 0x3, 0x2, 0xffffffff00000000, 0x7ff, 0x5, 0x800}}, 0xe8) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xffffffffffffffff, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 367.846950] device gre0 entered promiscuous mode 2017/11/27 03:24:34 executing program 1 (fault-call:17 fault-nth:6): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) 2017/11/27 03:24:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bb4000-0xd)="2f6465762f7573626d6f6e2300", 0x400, 0x101001) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000061b000-0x2)="3a00") mkdir(&(0x7f0000efa000)="2e2f66696c653000", 0x2) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000e0d000-0x28)={&(0x7f0000a10000/0x4000)=nil, 0x1, 0x2, 0x8, &(0x7f00001c4000/0x4000)=nil, 0x402}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x10000002, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00001fc000-0xe8)={{{@in=@empty=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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001be000)=0xe8) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000d0000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4f062fe8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1f, 0x50acbb8c, "f09d553d6fb8d7720f1ca3f6ade5e180527a16bc73fe988e5ff206047c2af781e6e7c4749ff1396371d6af7a494f686744a19f8207ffb0470436018f4d64bad10500007fff706bd4d9a242e32cdd2997"}, 0x160) ioctl$sock_ifreq(r4, 0x8923, &(0x7f0000c15000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000334000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x1, 0x1, 0x4d7d0000000000, 0x6, 0x6c8}, &(0x7f000084f000)=0x20) lstat(&(0x7f0000330000)="2e2f66696c653000", &(0x7f0000a54000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000fbd000-0x8)="2e2f66696c653000", &(0x7f00004c5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg$netlink(r1, &(0x7f0000b58000)={&(0x7f000013e000-0xc)={0x10, 0x0, 0x7ff, 0x400}, 0xc, &(0x7f0000081000-0x40)=[{&(0x7f0000c9c000-0x12a8)=[{0x47, 0x3, 0x800, 0x6, 0x93eb, "0d924e82f0939aeca243fb8c08bc6e477b68ea056981f13367c5858c4a04a654c54871a74318e80ad2a449e602bf87bf04e59c1f781f30"}, {0x1010, 0x0, 0x20, 0x9, 0x7, "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"}, {0xf2, 0x1, 0x4, 0x9, 0x5, "520cbeef9ce6256b4d87423ed973f657e780c5590ff812ccffe4f9aba58713f15a730fa067d0e9fd5112ada687e26c55ef8e4ffeb0df3dfe9519f6d5cd93a622e824daa9b6194553ce8853165abb635142c3b3b5daa19ce68548232e7e604eff4d9b1c3d84fca93b266051d506c98f51e89a5b8638cd7f46ac05feaaf129b6bf780e9d209aa8132bcf4639c0175942b6021d5531a1bd36748fe329ab1de95e87e99fc97b80b8af7a3730c0014badcf1b2f1b7cd4e56e248db4eb6d2d2752724b4ecc7a15b2f707a43d3aeba013ff19b04d81ea2b8bfd52678e591915e0fd8786fec7"}, {0xd4, 0x6, 0x604, 0x8, 0x9, "4ec9b014dbf308dd4a2b0f96b28e11371d4d7350d579a361cc2237cb19a4f902340696f620de34d56031a750e22138164ba1b25c7c81aa28bfff740ae2f97c578c97fc4fb9948acd346ece39ba967e3cbda54e2d472da7cac4b692cf920a8ad99431696299aef96455c12671867b4a585dc5bbf59aa7417d2fb44c41a1be9e65853972214baf0cf443eebbb2376d4e71f030d294e44f71985fb5a613e8641f1dfb7206939254d80dc14301c2e8163db88be5324ed76350ce4e7c60e74683dbc91a464ed8"}, {0x86, 0x400, 0x120, 0x400000000000000, 0x0, "24864e4343aed3b10d24837f81a95eafaaee9bf8f48e6642312f6eb935c5b99d1fb5b1706b7ffad11c6143688a0e40887d0834bf3063361aedcd7178a4e1ad1b64039912a21fef08980c71e1017166235c3096c6b25b75c4237d73694745b88750ea9e53b4b393c799f030b5e8cca1177a5105a7ff0c"}], 0x12a3}, {&(0x7f0000c51000-0xe0)=[{0xe0, 0x5, 0x300, 0x1, 0x81, "74826b792ff6271b73a73b0da5504bd58780807e8d165741bf679a21bb32d7a2c4eda971a79cb797e619a82e1b62e4d13db96217ab4c060927a86278f6938084904fc902a972ec83c51ced4eb72a4f84f7b79c89b2243ed30961cd38b14f1be9989d6c432d16f07a9823df468f5ffa0e63ac900f95b8614ead389295d20e7675b98ee21f37b11e897d6fea0b4fda859cd6db006de1622bdc1d3a842b90b75758ff413a55ce30e9a02b80467eeb7d738306e225f6a295e9ab9d915d6c5f19bf441ef65f126ca8d74c8dbf0207b2bdbe62"}], 0xe0}, {&(0x7f0000092000-0x1c)=[{0x19, 0x5, 0x10, 0x5, 0x80, "9fc2a6f5a06482fbcd"}], 0x19}, {&(0x7f00003a8000)=[{0x4a, 0x401, 0x410, 0x5, 0x3, "4db557946bad539c8e26647b64fcbe11948670e30582f2266aa1b995d9b8099e3be944497b324caca6e725c93434b3e6a0ad32fb50d0b20af84f"}, {0x8d, 0xfffffffffc0a10b5, 0x800000000a01, 0x101, 0x861, "32e6e20fe9fac9a3080eb5e004682b395b0ba8b250629be3d2eb3ad34db5c09b1ade8086e834e29288042e31c41c89a2f3013d3323241c10c3c218111e865ebff13d266c485e2bf59dd5fadf33b84045c4151fe8773779a88054905f8599db47f897abeb44774c09acac6ac6352e8d951ae661afeb861f3fcc278b313f"}, {0xa4, 0x7, 0x12, 0x5936, 0x401, "c257e4cc0c090dbabc4391ffcf328e2dd5948e5c28f5f77623c24be330e91543e6c2c8756c1eb9bfeb57fa42175734d6b703e34c4dc8abadbb8c57e88e6b9d66d5d975ff64ffedc421382a70334087faa6e71c3614dde2ac93c05d06536991eaa175945f8abe95be9d8a4a035917fd216d7037fee273f676fcc0fd3951a86163c4c4408d83c856d4ab03a75f4a367b4412ee4e1f"}], 0x17b}], 0x4, &(0x7f00005ae000-0x100)=[@cred={0x20, 0x1, 0x2, r2, r5, 0x0}, @cred={0x20, 0x1, 0x2, r2, r5, r6}, @rights={0x28, 0x1, 0x1, [r3, r1, r3, r0, r3, r1]}, @rights={0x30, 0x1, 0x1, [r1, r4, r3, r3, r3, r1, r4, r4]}, @rights={0x28, 0x1, 0x1, [r3, r3, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r2, r5, r7}, @cred={0x20, 0x1, 0x2, r2, r5, r8}], 0x7, 0x0}, 0x804) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f00001da000-0x20)={@generic="926107e5b2d4cdf9fde4f018bb4d17ba", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008bf000)="2e2f66696c653000", &(0x7f0000b20000-0x8)="2e2f66696c653000", &(0x7f000028b000)="72616d667300", 0x100000, &(0x7f0000408000)="") pipe(&(0x7f0000ef1000-0x8)={0x0, 0x0}) creat(&(0x7f000016d000-0x8)="2e2f66696c65302f66696c653000", 0x0) mount(&(0x7f0000a3e000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000e1f000-0x8)="2e2f66696c65302f66696c653000", &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000098b000)="2e2f66696c65302f66696c653000", &(0x7f00001e9000)="2e2f66696c65302f66696c653000", &(0x7f00007ba000)="0700cc667300", 0x1003, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000fe8000)=0x0) mount(&(0x7f0000573000)="2e2f66696c65302f66696c653000", &(0x7f0000fa4000)="2e2f66696c65302f66696c653000", &(0x7f0000212000-0x6)="72616d667300", 0x188080, &(0x7f0000fda000)="") mount(&(0x7f0000cd5000)="2e2f66696c653000", &(0x7f0000575000-0xe)="2e2f66696c65302f66696c653000", &(0x7f00000cd000-0x5)="6369667300", 0x100000, &(0x7f0000b64000-0x1000)="") mount(&(0x7f0000927000-0x8)="2e2f66696c653000", &(0x7f000093c000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000396000-0x5)="7379777600", 0x1002000, &(0x7f00003e4000-0x1)="01") 2017/11/27 03:24:34 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000ff8000)="2e2f66696c653000", 0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d32000-0x10)="2f6465762f73657175656e6365723200", 0x20000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008dc000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x0, 0x8, 0x10001}, &(0x7f0000ff8000)=0xa0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000ff9000-0x20)={0x70e, 0x2, 0x8, 0x3f, 0x4e63, 0x6002, 0x5, 0x8000, r3}, 0x20) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) [ 367.850266] FAULT_INJECTION: forcing a failure. [ 367.850266] name failslab, interval 1, probability 0, space 0, times 0 [ 367.850276] CPU: 1 PID: 20061 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 2017/11/27 03:24:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000dbb000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ddb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f00009f4000-0x20)={0x1, 0x0, 0x10000000008, 0xfff, 0x0}) fcntl$lock(r3, 0x8026, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x0, 0x1000002) ioctl$sock_inet6_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00008a8000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000ca7000)=0x0) r5 = syz_open_dev$mouse(&(0x7f0000201000)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x2000) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000881000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00005b9000)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000233000)=0x203, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000194000-0x28)={@generic="95a7545d8c97fecc27f26e4d97bac4f3", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000d0000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x100, 0x4, 0xc100c1, 0x0}) socket$inet(0x2, 0x400000000000003, 0x3) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = shmget(0x2, 0x3000, 0x80, &(0x7f0000fe1000/0x3000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f000079a000)=0x0) ustat(0xffffffffffffff7f, &(0x7f0000834000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000bce000)=0x10000, 0x4) writev(r8, &(0x7f000046e000+0x193)=[{&(0x7f0000ca2000)="390000001300194700e261e2c305000040000200020000000000000080000900130002000800ff00280fe5000000000000000287000d0001a2", 0x39}], 0x1) socketpair(0x0, 0x2, 0x800, &(0x7f00001d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r9, &(0x7f00005f7000-0x8)="2e2f66696c653000", 0x300) 2017/11/27 03:24:34 executing program 1 (fault-call:17 fault-nth:7): 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) [ 367.850281] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.850284] Call Trace: [ 367.850298] dump_stack+0x194/0x257 2017/11/27 03:24:34 executing program 1 (fault-call:17 fault-nth:8): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) [ 367.850314] ? arch_local_irq_restore+0x53/0x53 [ 367.850346] should_fail+0x8c0/0xa40 [ 367.850354] ? print_usage_bug+0x3f0/0x3f0 [ 367.850369] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 367.850376] ? __lock_is_held+0xbc/0x140 [ 367.850416] ? __lock_acquire+0x6e9/0x47f0 [ 367.850426] ? __lock_acquire+0x6e9/0x47f0 2017/11/27 03:24:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ff9000-0x4)=0x10001, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f73657175656e63657200", 0x100, 0x0) listen$netrom(r1, 0xac50) 2017/11/27 03:24:34 executing program 1 (fault-call:17 fault-nth:9): 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) [ 367.850441] ? perf_trace_lock+0xd6/0x900 [ 367.850480] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 367.850491] ? __free_insn_slot+0x5c0/0x5c0 [ 367.850506] ? perf_trace_lock+0xd6/0x900 [ 367.850513] ? find_held_lock+0x39/0x1d0 [ 367.850536] should_failslab+0xec/0x120 [ 367.850550] kmem_cache_alloc_node+0x56/0x760 [ 367.850567] ? trace_event_raw_event_lock+0x340/0x340 [ 367.850589] __alloc_skb+0xf1/0x780 [ 367.850606] ? skb_copy_and_csum_dev+0x360/0x360 [ 367.850617] ? ip_route_output_key_hash_rcu+0xbe1/0x2c20 [ 367.850637] ? print_usage_bug+0x3f0/0x3f0 [ 367.850660] ? find_held_lock+0x39/0x1d0 [ 367.850679] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 367.850701] _sctp_make_chunk+0x3b/0x260 [ 367.850722] sctp_make_control+0x39/0x150 [ 367.850737] sctp_make_init+0x7eb/0xf70 [ 367.850769] ? sctp_init_cause+0x170/0x170 [ 367.850787] ? __rhashtable_insert_fast.constprop.30+0x7a3/0x13c0 [ 367.850799] ? check_noncircular+0x20/0x20 [ 367.850808] ? check_noncircular+0x20/0x20 [ 367.850820] ? sctp_csum_update+0x30/0x30 [ 367.850838] ? __rhashtable_lookup.isra.20.constprop.32+0x6b0/0x6b0 [ 367.850854] ? trace_event_raw_event_lock+0x340/0x340 [ 367.850872] ? check_noncircular+0x20/0x20 [ 367.850895] ? __lock_is_held+0xbc/0x140 [ 367.850928] sctp_sf_do_prm_asoc+0xc1/0x350 [ 367.850944] sctp_do_sm+0x18a/0x6a30 [ 367.850971] ? lock_downgrade+0x980/0x980 [ 367.850986] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 367.850996] ? sctp_v4_get_dst+0x4f3/0x1650 [ 367.851013] ? lock_release+0xda0/0xda0 [ 367.851070] ? sctp_hash_transport+0x596/0x790 [ 367.851088] ? __rhashtable_insert_fast.constprop.30+0x13c0/0x13c0 [ 367.851099] ? sctp_hash_transport+0xec/0x790 [ 367.851110] ? sctp_transport_new+0x6be/0x840 [ 367.851126] ? sctp_transport_destroy_rcu+0x60/0x60 [ 367.851136] ? sctp_trans_elect_best+0x310/0x310 [ 367.851150] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 367.851165] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 367.851178] ? refcount_inc_not_zero+0xfe/0x180 [ 367.851197] ? sctp_packet_init+0x25d/0x450 [ 367.851212] ? __sctp_packet_append_chunk+0xc50/0xc50 [ 367.851226] ? memcpy+0x45/0x50 [ 367.851262] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 367.851311] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 367.851334] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 367.851358] __sctp_connect+0x807/0xc80 [ 367.851392] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 367.851414] ? mark_held_locks+0xb2/0x100 [ 367.851424] ? do_raw_spin_trylock+0x190/0x190 [ 367.851436] ? __local_bh_enable_ip+0x121/0x230 [ 367.851454] ? lock_sock_nested+0x91/0x110 [ 367.851463] ? trace_hardirqs_on+0xd/0x10 [ 367.851472] ? __local_bh_enable_ip+0x121/0x230 [ 367.851502] sctp_connect+0xb4/0xf0 [ 367.851511] ? sctp_connect+0xb4/0xf0 [ 367.851526] inet_dgram_connect+0x16b/0x1f0 [ 367.851541] SYSC_connect+0x20a/0x480 [ 367.851559] ? SYSC_bind+0x3f0/0x3f0 [ 367.851586] ? __sb_end_write+0x9e/0xd0 [ 367.851608] ? fput+0xd2/0x140 [ 367.851619] ? SyS_write+0x184/0x220 [ 367.851632] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 367.851645] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 367.851666] SyS_connect+0x24/0x30 [ 367.851680] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 367.851687] RIP: 0033:0x452879 [ 367.851691] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 367.851700] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 367.851705] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 367.851710] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 367.851714] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 367.851719] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 367.932895] FAULT_INJECTION: forcing a failure. [ 367.932895] name failslab, interval 1, probability 0, space 0, times 0 [ 367.932906] CPU: 0 PID: 20079 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 367.932911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.932914] Call Trace: [ 367.932930] dump_stack+0x194/0x257 [ 367.932946] ? arch_local_irq_restore+0x53/0x53 [ 367.932959] ? kernel_text_address+0x102/0x140 [ 367.932986] should_fail+0x8c0/0xa40 [ 367.933006] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 367.933030] ? save_stack+0xa3/0xd0 [ 367.933045] ? save_stack+0x43/0xd0 [ 367.933052] ? kasan_kmalloc+0xad/0xe0 [ 367.933062] ? kasan_slab_alloc+0x12/0x20 [ 367.933073] ? kmem_cache_alloc_node+0x144/0x760 [ 367.933082] ? __alloc_skb+0xf1/0x780 [ 367.933091] ? _sctp_make_chunk+0x3b/0x260 [ 367.933099] ? sctp_make_control+0x39/0x150 [ 367.933105] ? sctp_make_init+0x7eb/0xf70 [ 367.933112] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 367.933119] ? sctp_do_sm+0x18a/0x6a30 [ 367.933127] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 367.933135] ? __sctp_connect+0x807/0xc80 [ 367.933142] ? sctp_connect+0xb4/0xf0 [ 367.933150] ? inet_dgram_connect+0x16b/0x1f0 [ 367.933157] ? SYSC_connect+0x20a/0x480 [ 367.933164] ? SyS_connect+0x24/0x30 [ 367.933172] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 367.933193] ? check_noncircular+0x20/0x20 [ 367.933205] ? print_usage_bug+0x3f0/0x3f0 [ 367.933215] ? perf_trace_lock+0xd6/0x900 [ 367.933250] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 367.933267] should_failslab+0xec/0x120 [ 367.933281] kmem_cache_alloc_node_trace+0x5a/0x760 [ 367.933317] __kmalloc_node_track_caller+0x33/0x70 [ 367.933332] __kmalloc_reserve.isra.41+0x41/0xd0 [ 367.933350] __alloc_skb+0x13b/0x780 [ 367.933366] ? skb_copy_and_csum_dev+0x360/0x360 [ 367.933378] ? ip_route_output_key_hash_rcu+0xbe1/0x2c20 [ 367.933398] ? print_usage_bug+0x3f0/0x3f0 [ 367.933422] ? find_held_lock+0x39/0x1d0 [ 367.933440] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 367.933461] _sctp_make_chunk+0x3b/0x260 [ 367.933483] sctp_make_control+0x39/0x150 [ 367.933499] sctp_make_init+0x7eb/0xf70 [ 367.933536] ? sctp_init_cause+0x170/0x170 [ 367.933554] ? __rhashtable_insert_fast.constprop.30+0x7a3/0x13c0 [ 367.933566] ? check_noncircular+0x20/0x20 [ 367.933574] ? check_noncircular+0x20/0x20 [ 367.933587] ? sctp_csum_update+0x30/0x30 [ 367.933608] ? __rhashtable_lookup.isra.20.constprop.32+0x6b0/0x6b0 [ 367.933626] ? trace_event_raw_event_lock+0x340/0x340 [ 367.933637] ? retint_kernel+0x10/0x10 [ 367.933657] ? check_noncircular+0x20/0x20 [ 367.933680] ? __lock_is_held+0xbc/0x140 [ 367.933713] sctp_sf_do_prm_asoc+0xc1/0x350 [ 367.933730] sctp_do_sm+0x18a/0x6a30 [ 367.933757] ? lock_downgrade+0x980/0x980 [ 367.933772] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 367.933783] ? sctp_v4_get_dst+0x4f3/0x1650 [ 367.933800] ? lock_release+0xda0/0xda0 [ 367.933838] ? sctp_hash_transport+0x596/0x790 [ 367.933852] ? __rhashtable_insert_fast.constprop.30+0x13c0/0x13c0 [ 367.933862] ? sctp_hash_transport+0xec/0x790 [ 367.933870] ? sctp_transport_new+0x6be/0x840 [ 367.933884] ? sctp_transport_destroy_rcu+0x60/0x60 [ 367.933892] ? sctp_trans_elect_best+0x310/0x310 [ 367.933904] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 367.933916] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 367.933928] ? refcount_inc_not_zero+0xfe/0x180 [ 367.933946] ? sctp_packet_init+0x25d/0x450 [ 367.933961] ? __sctp_packet_append_chunk+0xc50/0xc50 [ 367.933975] ? memcpy+0x45/0x50 [ 367.933989] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 367.934017] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 367.934034] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 367.934054] __sctp_connect+0x807/0xc80 [ 367.934084] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 367.934103] ? mark_held_locks+0xb2/0x100 [ 367.934111] ? do_raw_spin_trylock+0x190/0x190 [ 367.934122] ? __local_bh_enable_ip+0x121/0x230 [ 367.934139] ? lock_sock_nested+0x91/0x110 [ 367.934148] ? trace_hardirqs_on+0xd/0x10 [ 367.934156] ? __local_bh_enable_ip+0x121/0x230 [ 367.934176] sctp_connect+0xb4/0xf0 [ 367.934184] ? sctp_connect+0xb4/0xf0 [ 367.934199] inet_dgram_connect+0x16b/0x1f0 [ 367.934213] SYSC_connect+0x20a/0x480 [ 367.934228] ? SYSC_bind+0x3f0/0x3f0 [ 367.934255] ? __sb_end_write+0x9e/0xd0 [ 367.934273] ? fput+0xd2/0x140 [ 367.934284] ? SyS_write+0x184/0x220 [ 367.934295] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 367.934308] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 367.934329] SyS_connect+0x24/0x30 [ 367.934343] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 367.934350] RIP: 0033:0x452879 [ 367.934355] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 367.934363] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 367.934368] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 367.934373] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 367.934377] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 367.934382] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 367.983579] FAULT_INJECTION: forcing a failure. [ 367.983579] name failslab, interval 1, probability 0, space 0, times 0 [ 367.983592] CPU: 0 PID: 20095 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 367.983597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 367.983601] Call Trace: [ 367.983617] dump_stack+0x194/0x257 [ 367.983636] ? arch_local_irq_restore+0x53/0x53 [ 367.983648] ? __save_stack_trace+0x7e/0xd0 [ 367.983679] should_fail+0x8c0/0xa40 [ 367.983700] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 367.983714] ? kasan_kmalloc+0xad/0xe0 [ 367.983727] ? __kmalloc_node_track_caller+0x47/0x70 [ 367.983737] ? __kmalloc_reserve.isra.41+0x41/0xd0 [ 367.983745] ? __alloc_skb+0x13b/0x780 [ 367.983756] ? _sctp_make_chunk+0x3b/0x260 [ 367.983766] ? sctp_make_control+0x39/0x150 [ 367.983772] ? sctp_make_init+0x7eb/0xf70 [ 367.983781] ? sctp_do_sm+0x18a/0x6a30 [ 367.983791] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 367.983798] ? __sctp_connect+0x807/0xc80 [ 367.983807] ? sctp_connect+0xb4/0xf0 [ 367.983815] ? inet_dgram_connect+0x16b/0x1f0 [ 367.983822] ? SYSC_connect+0x20a/0x480 [ 367.983829] ? SyS_connect+0x24/0x30 [ 367.983837] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 367.983850] ? check_noncircular+0x20/0x20 [ 367.983861] ? print_usage_bug+0x3f0/0x3f0 [ 367.983871] ? perf_trace_lock+0xd6/0x900 [ 367.983891] ? __lock_is_held+0xbc/0x140 [ 367.983919] ? __kmalloc_node_track_caller+0x33/0x70 [ 367.983930] ? rcu_read_lock_sched_held+0x108/0x120 [ 367.983941] ? kmem_cache_alloc_node_trace+0x370/0x760 [ 367.983956] ? kasan_unpoison_shadow+0x35/0x50 [ 367.983973] should_failslab+0xec/0x120 [ 367.983985] kmem_cache_alloc+0x47/0x760 [ 367.984008] ? memset+0x31/0x40 [ 367.984029] sctp_chunkify+0xce/0x3f0 [ 367.984046] ? sctp_chunk_iif+0xa0/0xa0 [ 367.984063] ? ip_route_output_key_hash_rcu+0xbe1/0x2c20 [ 367.984086] ? print_usage_bug+0x3f0/0x3f0 [ 367.984113] ? find_held_lock+0x39/0x1d0 [ 367.984135] ? sctp_bind_addrs_to_raw+0x225/0x320 [ 367.984145] ? skb_put+0x149/0x1c0 [ 367.984166] _sctp_make_chunk+0x13c/0x260 [ 367.984190] sctp_make_control+0x39/0x150 [ 367.984205] sctp_make_init+0x7eb/0xf70 [ 367.984238] ? sctp_init_cause+0x170/0x170 [ 367.984255] ? __rhashtable_insert_fast.constprop.30+0x7a3/0x13c0 [ 367.984267] ? check_noncircular+0x20/0x20 [ 367.984275] ? check_noncircular+0x20/0x20 [ 367.984288] ? sctp_csum_update+0x30/0x30 [ 367.984305] ? __rhashtable_lookup.isra.20.constprop.32+0x6b0/0x6b0 [ 367.984320] ? trace_event_raw_event_lock+0x340/0x340 [ 367.984339] ? check_noncircular+0x20/0x20 [ 367.984362] ? __lock_is_held+0xbc/0x140 [ 367.984395] sctp_sf_do_prm_asoc+0xc1/0x350 [ 367.984412] sctp_do_sm+0x18a/0x6a30 [ 367.984438] ? lock_downgrade+0x980/0x980 [ 367.984454] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 367.984464] ? sctp_v4_get_dst+0x4f3/0x1650 [ 367.984481] ? lock_release+0xda0/0xda0 [ 367.984523] ? sctp_hash_transport+0x596/0x790 [ 367.984537] ? __rhashtable_insert_fast.constprop.30+0x13c0/0x13c0 [ 367.984547] ? sctp_hash_transport+0xec/0x790 [ 367.984554] ? sctp_transport_new+0x6be/0x840 [ 367.984568] ? sctp_transport_destroy_rcu+0x60/0x60 [ 367.984576] ? sctp_trans_elect_best+0x310/0x310 [ 367.984588] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 367.984600] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 367.984613] ? refcount_inc_not_zero+0xfe/0x180 [ 367.984632] ? sctp_packet_init+0x25d/0x450 [ 367.984646] ? __sctp_packet_append_chunk+0xc50/0xc50 [ 367.984660] ? memcpy+0x45/0x50 [ 367.984673] ? sctp_assoc_set_primary+0x21f/0x2b0 [ 367.984701] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 367.984719] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 367.984738] __sctp_connect+0x807/0xc80 [ 367.984768] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 367.984787] ? mark_held_locks+0xb2/0x100 [ 367.984795] ? do_raw_spin_trylock+0x190/0x190 [ 367.984807] ? __local_bh_enable_ip+0x121/0x230 [ 367.984824] ? lock_sock_nested+0x91/0x110 [ 367.984832] ? trace_hardirqs_on+0xd/0x10 [ 367.984841] ? __local_bh_enable_ip+0x121/0x230 [ 367.984860] sctp_connect+0xb4/0xf0 [ 367.984868] ? sctp_connect+0xb4/0xf0 [ 367.984883] inet_dgram_connect+0x16b/0x1f0 [ 367.984898] SYSC_connect+0x20a/0x480 [ 367.984912] ? SYSC_bind+0x3f0/0x3f0 [ 367.984938] ? __sb_end_write+0x9e/0xd0 [ 367.984957] ? fput+0xd2/0x140 [ 367.984968] ? SyS_write+0x184/0x220 [ 367.984979] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 367.984992] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 367.985013] SyS_connect+0x24/0x30 [ 367.985027] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 367.985034] RIP: 0033:0x452879 [ 367.985038] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 367.985047] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 367.985052] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 367.985056] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 367.985061] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 367.985066] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 368.035735] FAULT_INJECTION: forcing a failure. [ 368.035735] name failslab, interval 1, probability 0, space 0, times 0 [ 368.035745] CPU: 1 PID: 20101 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 368.035750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.035753] Call Trace: [ 368.035767] dump_stack+0x194/0x257 [ 368.035783] ? arch_local_irq_restore+0x53/0x53 [ 368.035819] should_fail+0x8c0/0xa40 [ 368.035838] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 368.035858] ? print_usage_bug+0x3f0/0x3f0 [ 368.035882] ? find_held_lock+0x39/0x1d0 [ 368.035918] ? __lock_is_held+0xbc/0x140 [ 368.035957] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 368.035974] ? rcu_note_context_switch+0x710/0x710 [ 368.036015] should_failslab+0xec/0x120 [ 368.036032] kmem_cache_alloc_node+0x56/0x760 [ 368.036051] ? __lock_acquire+0x6e9/0x47f0 [ 368.036074] __alloc_skb+0xf1/0x780 [ 368.036094] ? skb_copy_and_csum_dev+0x360/0x360 [ 368.036120] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 368.036138] ? __lock_acquire+0x6e9/0x47f0 [ 368.036148] ? __lock_acquire+0x6e9/0x47f0 [ 368.036169] ? perf_trace_lock+0xd6/0x900 [ 368.036176] ? trace_event_raw_event_lock+0x340/0x340 [ 368.036200] sctp_packet_transmit+0x2ed/0x3750 [ 368.036220] ? check_noncircular+0x20/0x20 [ 368.036231] ? check_noncircular+0x20/0x20 [ 368.036245] ? check_noncircular+0x20/0x20 [ 368.036254] ? trace_event_raw_event_lock+0x340/0x340 [ 368.036273] ? sctp_packet_config+0xc80/0xc80 [ 368.036301] ? find_held_lock+0x39/0x1d0 [ 368.036335] ? lock_downgrade+0x980/0x980 [ 368.036349] ? sctp_packet_config+0x4a5/0xc80 [ 368.036374] ? lock_release+0xda0/0xda0 [ 368.036382] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 368.036424] ? __sctp_packet_append_chunk+0x4c3/0xc50 [ 368.036449] ? sctp_csum_update+0x30/0x30 [ 368.036461] ? sctp_packet_append_chunk+0xa90/0xa90 [ 368.036473] ? sctp_packet_init+0x25d/0x450 [ 368.036496] ? sctp_packet_append_chunk+0x5fe/0xa90 [ 368.036521] sctp_outq_flush+0xab6/0x4050 [ 368.036532] ? kernel_text_address+0x102/0x140 [ 368.036578] ? sctp_generate_fwdtsn+0xc00/0xc00 [ 368.036608] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 368.036619] ? kmem_cache_alloc+0x12e/0x760 [ 368.036630] ? sctp_chunkify+0xce/0x3f0 [ 368.036639] ? _sctp_make_chunk+0x13c/0x260 [ 368.036648] ? sctp_make_control+0x39/0x150 [ 368.036657] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 368.036664] ? sctp_do_sm+0x18a/0x6a30 [ 368.036672] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 368.036679] ? __sctp_connect+0x807/0xc80 [ 368.036687] ? sctp_connect+0xb4/0xf0 [ 368.036695] ? inet_dgram_connect+0x16b/0x1f0 [ 368.036702] ? SYSC_connect+0x20a/0x480 [ 368.036713] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 368.036723] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 368.036740] ? check_noncircular+0x20/0x20 [ 368.036750] ? check_noncircular+0x20/0x20 [ 368.036762] ? print_usage_bug+0x3f0/0x3f0 [ 368.036783] ? __lock_is_held+0xbc/0x140 [ 368.036798] ? perf_trace_lock+0xd6/0x900 [ 368.036814] ? __kmalloc_node_track_caller+0x33/0x70 [ 368.036829] ? trace_event_raw_event_lock+0x340/0x340 [ 368.036836] ? __lock_is_held+0xbc/0x140 [ 368.036853] ? check_noncircular+0x20/0x20 [ 368.036872] ? rcu_read_lock_sched_held+0x108/0x120 [ 368.036883] ? kmem_cache_alloc+0x469/0x760 [ 368.036919] ? find_held_lock+0x39/0x1d0 [ 368.036938] ? print_usage_bug+0x3f0/0x3f0 [ 368.036954] ? lock_downgrade+0x980/0x980 [ 368.036969] ? detach_if_pending+0x250/0x610 [ 368.036983] ? resched_cpu+0x70/0x70 [ 368.036994] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 368.037001] ? calc_wheel_index+0x13d/0x200 [ 368.037024] ? mark_held_locks+0xb2/0x100 [ 368.037036] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 368.037050] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 368.037061] ? trace_hardirqs_on+0xd/0x10 [ 368.037076] ? add_timer+0x5ee/0x14f0 [ 368.037101] ? mod_timer_pending+0x1510/0x1510 [ 368.037107] ? sctp_init_cause+0x170/0x170 [ 368.037124] ? __rhashtable_insert_fast.constprop.30+0x7a3/0x13c0 [ 368.037138] ? check_noncircular+0x20/0x20 [ 368.037150] ? sctp_csum_update+0x30/0x30 [ 368.037167] ? __rhashtable_lookup.isra.20.constprop.32+0x6b0/0x6b0 [ 368.037184] ? sctp_outq_tail+0x7b0/0xb30 [ 368.037203] ? sctp_outq_free+0x20/0x20 [ 368.037235] ? sctp_endpoint_new+0xee0/0xee0 [ 368.037259] sctp_outq_uncork+0x5a/0x70 [ 368.037270] sctp_do_sm+0x50e/0x6a30 [ 368.037305] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 368.037315] ? sctp_v4_get_dst+0x4f3/0x1650 [ 368.037331] ? lock_release+0xda0/0xda0 [ 368.037368] ? sctp_hash_transport+0x596/0x790 [ 368.037380] ? __rhashtable_insert_fast.constprop.30+0x13c0/0x13c0 [ 368.037389] ? sctp_hash_transport+0xec/0x790 [ 368.037397] ? sctp_transport_new+0x6be/0x840 [ 368.037409] ? sctp_transport_destroy_rcu+0x60/0x60 [ 368.037416] ? sctp_trans_elect_best+0x310/0x310 [ 368.037428] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 368.037440] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 368.037454] ? refcount_inc_not_zero+0xfe/0x180 [ 368.037472] ? sctp_packet_init+0x25d/0x450 [ 368.037486] ? __sctp_packet_append_chunk+0xc50/0xc50 [ 368.037500] ? memcpy+0x45/0x50 [ 368.037536] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 368.037553] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 368.037573] __sctp_connect+0x807/0xc80 [ 368.037602] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 368.037622] ? mark_held_locks+0xb2/0x100 [ 368.037630] ? do_raw_spin_trylock+0x190/0x190 [ 368.037642] ? __local_bh_enable_ip+0x121/0x230 [ 368.037660] ? lock_sock_nested+0x91/0x110 [ 368.037668] ? trace_hardirqs_on+0xd/0x10 [ 368.037676] ? __local_bh_enable_ip+0x121/0x230 [ 368.037696] sctp_connect+0xb4/0xf0 [ 368.037704] ? sctp_connect+0xb4/0xf0 [ 368.037719] inet_dgram_connect+0x16b/0x1f0 [ 368.037733] SYSC_connect+0x20a/0x480 [ 368.037747] ? SYSC_bind+0x3f0/0x3f0 [ 368.037774] ? __sb_end_write+0x9e/0xd0 [ 368.037792] ? fput+0xd2/0x140 [ 368.037803] ? SyS_write+0x184/0x220 [ 368.037813] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 368.037827] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 368.037848] SyS_connect+0x24/0x30 [ 368.037861] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 368.037868] RIP: 0033:0x452879 [ 368.037873] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 368.037882] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 368.037886] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 368.037891] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 368.037895] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 368.037900] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 368.097479] FAULT_INJECTION: forcing a failure. [ 368.097479] name failslab, interval 1, probability 0, space 0, times 0 [ 368.097489] CPU: 1 PID: 20113 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 368.097494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.097497] Call Trace: [ 368.097512] dump_stack+0x194/0x257 [ 368.097528] ? arch_local_irq_restore+0x53/0x53 [ 368.097561] should_fail+0x8c0/0xa40 [ 368.097582] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 368.097619] ? find_held_lock+0x39/0x1d0 [ 368.097654] ? __lock_is_held+0xbc/0x140 [ 368.097691] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 368.097708] ? rcu_note_context_switch+0x710/0x710 [ 368.097738] should_failslab+0xec/0x120 [ 368.097753] kmem_cache_alloc_node_trace+0x5a/0x760 [ 368.097791] __kmalloc_node_track_caller+0x33/0x70 [ 368.097807] __kmalloc_reserve.isra.41+0x41/0xd0 [ 368.097825] __alloc_skb+0x13b/0x780 [ 368.097842] ? skb_copy_and_csum_dev+0x360/0x360 [ 368.097864] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 368.097881] ? __lock_acquire+0x6e9/0x47f0 [ 368.097889] ? __lock_acquire+0x6e9/0x47f0 [ 368.097910] ? perf_trace_lock+0xd6/0x900 [ 368.097918] ? trace_event_raw_event_lock+0x340/0x340 [ 368.097942] sctp_packet_transmit+0x2ed/0x3750 [ 368.097960] ? check_noncircular+0x20/0x20 [ 368.097970] ? check_noncircular+0x20/0x20 [ 368.097984] ? check_noncircular+0x20/0x20 [ 368.097993] ? trace_event_raw_event_lock+0x340/0x340 [ 368.098016] ? sctp_packet_config+0xc80/0xc80 [ 368.098044] ? find_held_lock+0x39/0x1d0 [ 368.098075] ? lock_downgrade+0x980/0x980 [ 368.098088] ? sctp_packet_config+0x4a5/0xc80 [ 368.098111] ? lock_release+0xda0/0xda0 [ 368.098120] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 368.098158] ? __sctp_packet_append_chunk+0x4c3/0xc50 [ 368.098182] ? sctp_csum_update+0x30/0x30 [ 368.098193] ? sctp_packet_append_chunk+0xa90/0xa90 [ 368.098204] ? sctp_packet_init+0x25d/0x450 [ 368.098226] ? sctp_packet_append_chunk+0x5fe/0xa90 [ 368.098250] sctp_outq_flush+0xab6/0x4050 [ 368.098261] ? kernel_text_address+0x102/0x140 [ 368.098306] ? sctp_generate_fwdtsn+0xc00/0xc00 [ 368.098333] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 368.098340] ? kmem_cache_alloc+0x12e/0x760 [ 368.098348] ? sctp_chunkify+0xce/0x3f0 [ 368.098356] ? _sctp_make_chunk+0x13c/0x260 [ 368.098365] ? sctp_make_control+0x39/0x150 [ 368.098373] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 368.098380] ? sctp_do_sm+0x18a/0x6a30 [ 368.098388] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 368.098395] ? __sctp_connect+0x807/0xc80 [ 368.098402] ? sctp_connect+0xb4/0xf0 [ 368.098410] ? inet_dgram_connect+0x16b/0x1f0 [ 368.098418] ? SYSC_connect+0x20a/0x480 [ 368.098428] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 368.098438] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 368.098450] ? check_noncircular+0x20/0x20 [ 368.098460] ? check_noncircular+0x20/0x20 [ 368.098472] ? print_usage_bug+0x3f0/0x3f0 [ 368.098494] ? __lock_is_held+0xbc/0x140 [ 368.098509] ? perf_trace_lock+0xd6/0x900 [ 368.098523] ? __kmalloc_node_track_caller+0x33/0x70 [ 368.098539] ? trace_event_raw_event_lock+0x340/0x340 [ 368.098546] ? __lock_is_held+0xbc/0x140 [ 368.098563] ? check_noncircular+0x20/0x20 [ 368.098582] ? rcu_read_lock_sched_held+0x108/0x120 [ 368.098592] ? kmem_cache_alloc+0x469/0x760 [ 368.098629] ? find_held_lock+0x39/0x1d0 [ 368.098649] ? print_usage_bug+0x3f0/0x3f0 [ 368.098665] ? lock_downgrade+0x980/0x980 [ 368.098680] ? detach_if_pending+0x250/0x610 [ 368.098694] ? resched_cpu+0x70/0x70 [ 368.098705] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 368.098712] ? calc_wheel_index+0x13d/0x200 [ 368.098730] ? mark_held_locks+0xb2/0x100 [ 368.098742] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 368.098755] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 368.098767] ? trace_hardirqs_on+0xd/0x10 [ 368.098781] ? add_timer+0x5ee/0x14f0 [ 368.098806] ? mod_timer_pending+0x1510/0x1510 [ 368.098812] ? sctp_init_cause+0x170/0x170 [ 368.098828] ? __rhashtable_insert_fast.constprop.30+0x7a3/0x13c0 [ 368.098843] ? check_noncircular+0x20/0x20 [ 368.098854] ? sctp_csum_update+0x30/0x30 [ 368.098871] ? __rhashtable_lookup.isra.20.constprop.32+0x6b0/0x6b0 [ 368.098888] ? sctp_outq_tail+0x7b0/0xb30 [ 368.098910] ? sctp_outq_free+0x20/0x20 [ 368.098945] ? sctp_endpoint_new+0xee0/0xee0 [ 368.098971] sctp_outq_uncork+0x5a/0x70 [ 368.098983] sctp_do_sm+0x50e/0x6a30 [ 368.099026] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 368.099037] ? sctp_v4_get_dst+0x4f3/0x1650 [ 368.099055] ? lock_release+0xda0/0xda0 [ 368.099093] ? sctp_hash_transport+0x596/0x790 [ 368.099107] ? __rhashtable_insert_fast.constprop.30+0x13c0/0x13c0 [ 368.099115] ? sctp_hash_transport+0xec/0x790 [ 368.099122] ? sctp_transport_new+0x6be/0x840 [ 368.099135] ? sctp_transport_destroy_rcu+0x60/0x60 [ 368.099142] ? sctp_trans_elect_best+0x310/0x310 [ 368.099154] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 368.099166] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 368.099179] ? refcount_inc_not_zero+0xfe/0x180 [ 368.099198] ? sctp_packet_init+0x25d/0x450 [ 368.099213] ? __sctp_packet_append_chunk+0xc50/0xc50 [ 368.099229] ? memcpy+0x45/0x50 [ 368.099267] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 368.099285] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 368.099307] __sctp_connect+0x807/0xc80 [ 368.099340] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 368.099364] ? mark_held_locks+0xb2/0x100 [ 368.099371] ? do_raw_spin_trylock+0x190/0x190 [ 368.099383] ? __local_bh_enable_ip+0x121/0x230 [ 368.099402] ? lock_sock_nested+0x91/0x110 [ 368.099410] ? trace_hardirqs_on+0xd/0x10 [ 368.099418] ? __local_bh_enable_ip+0x121/0x230 [ 368.099437] sctp_connect+0xb4/0xf0 [ 368.099446] ? sctp_connect+0xb4/0xf0 [ 368.099460] inet_dgram_connect+0x16b/0x1f0 [ 368.099474] SYSC_connect+0x20a/0x480 [ 368.099489] ? SYSC_bind+0x3f0/0x3f0 [ 368.099515] ? __sb_end_write+0x9e/0xd0 [ 368.099533] ? fput+0xd2/0x140 [ 368.099544] ? SyS_write+0x184/0x220 [ 368.099555] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 368.099568] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 368.099589] SyS_connect+0x24/0x30 [ 368.099603] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 368.099610] RIP: 0033:0x452879 [ 368.099614] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 368.099623] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 368.099628] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 368.099632] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 368.099637] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e 2017/11/27 03:24:36 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009a5000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000915000)=0x0, &(0x7f0000ff8000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) [ 368.099641] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 370.604132] nla_parse: 4 callbacks suppressed [ 370.604139] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 370.620286] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 370.631269] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/27 03:24:36 executing program 1 (fault-call:17 fault-nth:10): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) 2017/11/27 03:24:36 executing program 2: mmap(&(0x7f0000000000/0xf40000)=nil, 0xf40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f37000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "73657169762872666337353339657370286374722d74776f666973682d337761792c736861332d33383429290000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000f40000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f42000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000055000-0x14)="157e63c004d2e988eb1f2071c2ed74f4c3db496b", 0x14) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000d94000)={0x26, "726e670000000000000000000000", 0x200, 0x40, "686d616328736861332d323234290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) accept$alg(r1, 0x0, 0x0) bind$alg(r0, &(0x7f0000057000-0x58)={0x26, "6861736800000000000000000000", 0x10, 0x0, "5f5f6768617368000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x9) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000f42000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736861332d3235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46", 0x5) accept$alg(r1, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000192000)="2f6465762f73657175656e6365723200", 0xa080, 0x0) mmap(&(0x7f0000f41000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000050000-0x40)=[{&(0x7f0000691000-0x46)="1120f05087103f3ee9647450e8128439c56a8ecb6b62c989209e69f901abb1fe95c27ee2cc71dce3120ee86bb8e44621d8ab8becc9edc04eaf77ddb8d44c12804a163595fa6c", 0x46}, {&(0x7f0000e5c000)="1e7e8c4e8315b00146a4eb8a043fbc6b8ff7cd0e6ce1a8755be10305786fbe8ed2e312882aa16dfb6c3b89e7d9d07844ba2f5678116772a5958d0d9991e258250bc8955bfb24e1e0b19b458c00536e206292c23fc0425339f66b98c6cce199bbf0742db2e64f76743a551fd21d6dc35a5daf465014732d85472d1dfe86193f0fc7b4e6d510662bc4aea8101913c09a23263edefa003b4d03000100000000001c9ce55f61825f9e34f177df83a5f54747dcb268969d1c2055ca5c3f72fd1ffaf539b5c3cefcaf8068838669e7fb25da427037c76e492c", 0xd6}, {&(0x7f0000f42000-0xa7)="74a833e029ae8ffb3467e132114a7a841a40e69cc5fe8b3a3f8a6b4ace1919035b346e849d63574236c53d8481781cccea170a338033e9dd6d5c5a8491d28a66afb43f845c100780a5c7cafb2274e37de9fa4d7051715c8375d0890320b44ba0ac65d8c69245afa72e10e8f74c53df79a5557c980ce46b0f18b4d9f16111d1fd7a91114358554e33153695252726f0245f78ce18f627fe257d76fb9658273852211fdd97ff88de", 0xa7}, {&(0x7f0000696000)="072bf24d2fff7cc7a8838907219628c68e7b9ab326a6b374f1376044e6021adce9b0a665b560246d69132c78ca6b83d804c7756697b90bc5ab9cb73a8025083f2bc68c42b467c0fb43610d71170c1ce627d50e7e8b08f4382c87a6f36e47df449b235018691cd27ee4f8d5", 0x6b}], 0x4, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000a7d000)={{0x1, 0xfffffffffffffffd}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x12, 0x91000, 0x5, 0x6, 0x8, 0x8, 0x401, 0x0, 0x5, 0xefc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f42000)="74fb255a6880bf1afb7ddceb1611bae521091166c230db8b9276282c9e60e2ed4ab12a7e529f9378e237203f0109cb65da0ced789a45bdb1745379a0bdd5a6550a445d0498ade80247c30c1a7ced224708463731f8a39720f88674af7c88fe7051999a1cf97bee3fa6d9f8d6e5e22af233ba0bfbb12a68056d365c294ca6", 0x7e) sendmsg$alg(r2, &(0x7f00005d8000)={0x0, 0x0, &(0x7f0000769000-0x10)=[{&(0x7f0000a95000-0x3d)="0cda5e1b78ab4cd5", 0x8}], 0x1, &(0x7f0000f3a000)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f00007e0000)={&(0x7f0000093000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001b2000-0x80)=[{&(0x7f0000f3e000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000f3e000)="0000000000000000000000000000000000000000000000", 0x17}, {&(0x7f00005a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x25}, {&(0x7f0000f0a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000f3f000)="", 0x0}, {&(0x7f0000cff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}], 0x6, &(0x7f00004d4000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf, 0x3}, 0x40000020) 2017/11/27 03:24:36 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000350000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f000033f000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x672, r1}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x132) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000516000)="2f6465762f73657175656e6365723200", 0x1000000012001, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000209000-0x8)={0x0, 0x3f}, &(0x7f00005ae000)=0x8) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x72, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x800, 0xffffffffffffff80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00005ae000)=0x161, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005ae000-0x9)={r3, 0x3, &(0x7f00005ad000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff6966, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00005ae000-0x4)=0x10) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000056e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00003a4000-0x3c)="4f74e9034614c257870e7c96fe016ba63b9b64ece8d17be11d288d4c904b7f6d4a05504893f6a46afb1a7b33b0df44d47dd7379b2072463e46a44aa8", 0x3c, 0x80, &(0x7f00005af000-0x1c)={0xa, 0x3, 0x8ed, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00005b1000-0xc)={0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00003e2000)=0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a}, {0xa, 0x0, 0xca59, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x5, 0x10001, 0x1, 0xff, 0x6, 0x5, 0x6, 0x100]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x4, 0x10000, 0x4, 0x2, 0x1}, 0x14) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x84bf, 0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000299000/0x1000)=nil, 0x1000, 0x4, 0x8013, r6, 0x2) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00005b0000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000125000-0x4)=0x14) 2017/11/27 03:24:36 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff9000-0xc)="2f6465762f6175746f667300", 0x440000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000ff8000)={0x8001, 0xea, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000742000)={0x7, 0x7, 0x5, 0x8aa, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) 2017/11/27 03:24:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d", 0x2f, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb36", 0x37}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x6, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:36 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f3c000)="2f6465762f7667615f6172626974657200", 0x62200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000b0b000-0x4)=0x8) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ddd000-0x10)={0x1, 0x1, 0x7, 0x7, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000001000)={0x30000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00009b3000-0xc)={0x2008, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0xa000, r2, &(0x7f00006b0000)={0x10000010, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000cdf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ca3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000065f000-0x8)={r4, 0x8}, 0x8) 2017/11/27 03:24:36 executing program 6: mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) mknod$loop(&(0x7f00003c3000)="2e2f636f6e74726f6c00", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x80400, 0x0) socketpair(0x1, 0x3, 0x1, &(0x7f0000490000-0x8)={0x0, 0x0}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f69000)="2f6465762f6877726e6700", 0x400180, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000000)={0x0, 0x6, 0x1f}) inotify_add_watch(r2, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x10007fe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000001000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 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) r3 = semget$private(0x0, 0x1, 0x10000000001c) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f00003d7000)="2f6465762f73672300", 0x0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)="2e2f636f6e74726f6c00", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000003000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000003000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000003000-0xa)="2e2f636f6e74726f6c00", 0x7000, r5, r6, 0x7, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x0, 0x0) sync() sync() write$fuse_interrupt(r4, &(0x7f0000000000)={0x10, 0x5, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000002000-0x4)=0x0) [ 370.640510] netlink: 5 bytes leftover after parsing attributes in process `syz-executor3'. 2017/11/27 03:24:36 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000059e000-0xc)={&(0x7f0000e46000-0x8)="2e2f66696c653000", 0x0}, 0xc) r1 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ff8000)="2f6465762f7161745f6164665f63746c00", 0x400000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x71) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r1, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001e8000)={&(0x7f0000bbf000)="2e2f66696c653000", r0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006de000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfe000)=0xe8) 2017/11/27 03:24:36 executing program 1 (fault-call:17 fault-nth:11): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) 2017/11/27 03:24:36 executing program 3: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000b5a000)=0x9, 0x4) r1 = socket$inet(0x2, 0xa, 0x0) r2 = socket$inet(0x2, 0x3, 0x2000000003) close(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000090b000-0x4)=0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000f63000-0x20)={@generic="5a67c8a2a45d1c629f55a201fe603d48", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000f63000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ed7000-0x4)=0x10) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x1020000, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000a1a000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f1000)=0xe8) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x2870, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x10001, 0x100000000000, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bcc000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/27 03:24:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) creat(&(0x7f00007bb000-0x8)="2e2f66696c653000", 0x2) connect$bt_l2cap(r1, &(0x7f0000aed000-0xe)={0x1f, 0x9, {0x6, 0xfffffffffffffff9, 0x7fffffff, 0x40, 0x400, 0x75}, 0x80000000, 0x0}, 0xe) socketpair(0x15, 0x100000000000001, 0x10001, &(0x7f0000c26000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r2, 0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x10) read(0xffffffffffffffff, &(0x7f0000cf7000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ae3000)={0x4, r5, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00008ff000-0x48)=[@in={0x2, 0x3, @rand_addr=0x919, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in6={0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}], 0x48) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000be3000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000333000-0x38)={0x0, 0x0, &(0x7f0000d1a000)=[{&(0x7f0000ba7000)=[{0x14, 0x1d, 0x20000000000003ff, 0x0, 0x0, "0e"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) r7 = socket$inet6(0xa, 0x3, 0x6) bind$inet6(r7, &(0x7f00001e9000-0x1c)={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x163d}, 0x1c) geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b1d000)={0x0, 0x0, 0x0}, &(0x7f000033f000-0x4)=0xc) fchownat(r4, &(0x7f0000524000-0x8)="2e2f66696c653000", r8, r9, 0x1002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000bfe000-0x59)={0x0, 0x51, "d4c1a7e595fcbb9a086ca7981d8dc46982ef15100583e7be83d205528a222406e0be861d1ab73b4d4d20ab0af6d3fa0db0d395c01753121e6d87de026946da029097dcaa51a2b36e6a76d0fbb0cbb6a75b"}, &(0x7f0000556000-0x4)=0x59) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00009ef000-0x20)={0xffff, 0x4a04, 0x0, 0xb905, 0x100000000, 0x0, 0x7fffffff, 0x8, r10}, &(0x7f0000499000-0x4)=0x20) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000749000)="2f6465762f7161745f6164665f63746c00", 0x7d, 0x0) 2017/11/27 03:24:36 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) [ 370.717245] device gre0 entered promiscuous mode [ 370.719655] FAULT_INJECTION: forcing a failure. [ 370.719655] name failslab, interval 1, probability 0, space 0, times 0 [ 370.719733] CPU: 0 PID: 20136 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 2017/11/27 03:24:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x1fc) getsockopt$inet_int(r0, 0x0, 0x10000000000000cd, &(0x7f0000709000)=0x0, &(0x7f000094e000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x22860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f000059a000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00001b2000)=[&(0x7f0000a43000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000bd000-0xc1)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000457000-0x38)={0x3, 0x7fc, [{0x80000001, 0x0, 0x7fffffff}, {0x202e4a91, 0x0, 0x8001}, {0x7, 0x0, 0xc352}]}) semget$private(0x0, 0x80000000006, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000b8f000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000076000-0x8)={0x0, 0x0}) getpgrp(r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000dbd000)=0x0) r4 = socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000382000)={0x0, 0x0, 0x0}, &(0x7f0000dee000-0x3)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003fa000)=0x0) getpgid(r2) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000e2e000)={0x0, 0x0, 0x0}, &(0x7f0000961000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000c88000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000739000)={0x0, 0x0, 0x0}, &(0x7f00009b0000)=0xc) r5 = getpgid(r3) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x10009eb6, 0x0, 0x8005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8db000)=nil, 0x8db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd0c000)=nil, 0xd0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d0c000/0x1000)=nil, 0x1000, 0x2000002, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006d5000)=0x8, 0x4) r6 = syz_open_dev$vcsn(&(0x7f0000e5b000)="2f6465762f7663732300", 0x101, 0x8802) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80386433, &(0x7f0000ebf000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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connect$inet(0xffffffffffffffff, &(0x7f0000cb1000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/27 03:24:37 executing program 1 (fault-call:17 fault-nth:12): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) [ 370.719738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.719741] Call Trace: [ 370.719756] dump_stack+0x194/0x257 [ 370.719773] ? arch_local_irq_restore+0x53/0x53 2017/11/27 03:24:37 executing program 0: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7c000-0x4)=0x100000002, 0x4) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000d18000)="", &(0x7f0000186000-0x4)=0x0) [ 370.719804] should_fail+0x8c0/0xa40 [ 370.719825] ? fault_create_debugfs_attr+0x1f0/0x1f0 2017/11/27 03:24:37 executing program 2: mmap(&(0x7f0000000000/0x2ed000)=nil, 0x2ed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000298000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "73686133383400000000f80000000000000000000000000000000000eb000000000000000000e3000000ed000000000500000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) pipe(&(0x7f000003c000-0x8)={0x0, 0x0}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002ed000)={0x0, 0x0}) mmap(&(0x7f00002ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r2, 0x1, &(0x7f00002ee000-0x20)={{r4, r5+30000000}, {0x77359400, 0x0}}, &(0x7f0000192000)={{0x0, 0x0}, {0x0, 0x0}}) pwrite64(r3, &(0x7f0000124000-0x1000)="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", 0x1000, 0x0) vmsplice(r3, &(0x7f00002ed000-0x40)=[{&(0x7f00002ec000)="ce561f48a1f42e516fd1bccc2e1892203d9634e7acad427df5a7f129f4a4482a9653555406cd6431a1b1a121c95cc1d83eac490ad08331ba40b0025280db8b0a28c3e0231570a7ef87b5fc855c596bb84a04278770be0c1da73fe4a4e06010c220ed583b6e036b52ad08ea014cc6b1793b4531f1ccf9e57562859daa361959343e2461f42d05916d2a39013777cec7629f2d5074b615ffeb5c18c0b9dfa2fe2ba796fd5c4633d76241acb530d44324aae5d7609b5f2d376efe6bac449a97030d1bf2ccf28de0310696e735c88c64845285a084e5638dfe59e6267d4af6d9", 0xde}], 0x1, 0x4) splice(r2, 0x0, r1, 0x0, 0x10001, 0x0) 2017/11/27 03:24:37 executing program 1 (fault-call:17 fault-nth:13): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) [ 370.719902] ? print_usage_bug+0x3f0/0x3f0 [ 370.719917] ? print_usage_bug+0x3f0/0x3f0 2017/11/27 03:24:37 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000426000-0xb)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000001000-0x10)={0x0, 0xb5b}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x5, 0x8}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r1, 0x800000001630}, 0x8) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000057000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000049000)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000025000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000027000)={"de047eadaf4af75da33b3d2119f1a81a5dff2fa65dab260c6fd4a334f1380d3c43ed661c9b2a1d866e8192da27b8e41a368f5cd7eda39f86da97b0b52a97fa9928f3e3b82999f9f0002908385d7f391838afd0358489b8bb1263672dad4f84c1c06362c9f71ab128c12b702e98ba84f8c77544deaa170ea968c3cb5759cdc4ea14f555621527c67a1e396bc5745fc557583325d6e6b1a580f5a9e62f1d1e67baa11d1c95ad211e35be73742099e7cffb955a104bd4e0600cc6883b16c1e0ad2c79cd82b246146ff60f28002d827ee1429428d351ca39cc48f153b966049063b99b1796e4e549c6e98a14d39a9cc0205487d7af903413f3171e911388548b22febab43e570b0054a5db9e656e2281c0689edbb7c39ad1c0eeb01985e7416a0ee14037839e248a46a4742e1dc0427fdb7c1995fef407b984689b37fb52cf2b0a1037254521b70d57fccd79ab5d9fd3ccb513f44d5a0b3bced42025fc6f3fc68a8ffcc53ee92112f2e102d0736b0b8a46c3be28f296974916fbc5406d1e72858f36e1078af876170c470f6f61abb492c1fa9ed902c8ed08e0367406f21130cd5ddc7ab755ae0e5a81a76cf04cbe52e4f3f98ae47ca4cbf64b3bcf6126407f2e58a4eb718542d1f222e3e2cf7e0229bb3e349d6a2de7bd8ea7008ed54cbd7b33b848afa674890b4c176060f53a0744634cea685d8ec9bca1ee45c158451e333791ad9617aadbce1d8d1b085916ac6e81f59a78fa887197df2ed89448572c1bfe6bac77dc99cd8b3d7f4040a3683cb8c8a67fef7546b0035924e722702171988ca9960b774924d1a41fc81681ca70f20aabd34e8a0b2a258c89f8d570b85e663a4cabb991a1fca5029871105e471660e7e1e88e2b6b9b94471e61b6a50464a418c689b024448ec0b4cf857c571b95d757a0c5c63ede789c159de6dfbf248b42ae2beaee82912b61e6f8e15f7c3f4f906ae6958c4aecd938c715930ad41efa0dd7a5b35decad73be7d1e0d67408fbffb04261f1a3050305ae09c8aa7ad26d8d0eda65229f2cd430f8408c53af99ac11c418b107cd47d5b3ab0cd0d0946255826ac1eee0785f33cebdad6adb83679de0503332608a7637ebb2e2954a4446fd78c1cad6f68faaccf8606d53d009576daabfc41ffd54b2e630758857094fa096ccc1b82419785592bf9ca43affbf50bbe31b9e0306ebb077e38c5bc3d5a2a0a1efb150965878ce1162a793164963adedbe026a3eb8670553cce65f1488a954689806fc9221f12ca8f26dbeb928fd36647e37f94e01faf194b47451d6bbc78a9eac1e167d8ea0b5f9586f3126b608a1dc35f0f633fde3bdc9c6630bb19075ceb7e161af9e25bca340eeb2aa818647e3f2984539a64dc4f8244bdd578e34dd45f02458a3b0826a429c6476628abf90859da6a91e8442c2bbaba4bf0ba7dcc2c0bcb8e7a1e05"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000035000-0x8)={0x0, 0x53a}, &(0x7f000005a000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000044000-0x8)=@assoc_value={r6, 0x401}, 0x8) splice(r3, 0x0, r5, 0x0, 0x58, 0x0) r7 = dup2(r2, r0) writev(r5, &(0x7f000000b000)=[{&(0x7f000003c000-0x7)="2c81e4613b51f184887fcd0ed623401320de1a1e67783663091d6e6d903e484b0744b0591f5c8d02ac3b", 0x2a}, {&(0x7f0000067000-0x1000)="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", 0x1000}], 0x2) getsockname$llc(r7, &(0x7f000005e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000043000-0x4)=0x10) read(r4, &(0x7f0000068000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) writev(r7, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 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) ioctl$KVM_SET_VAPIC_ADDR(r5, 0x4008ae93, &(0x7f0000c0b000)=0x0) r8 = socket(0x1e, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000008000)=0x0) sendmsg(r8, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[], 0x0, 0x1}, 0x0) epoll_create(0x6) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f00003ee000)=@add_del={0x2, &(0x7f0000589000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) [ 370.719948] ? print_usage_bug+0x3f0/0x3f0 [ 370.719978] should_failslab+0xec/0x120 [ 370.719993] kmem_cache_alloc+0x47/0x760 [ 370.720012] ? lock_acquire+0x1d5/0x580 [ 370.720022] ? netif_device_attach+0x150/0x150 [ 370.720039] skb_clone+0x1ae/0x480 [ 370.720052] ? skb_split+0x1310/0x1310 [ 370.720068] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 370.720080] ? rcutorture_record_progress+0x10/0x10 [ 370.720093] ? print_usage_bug+0x3f0/0x3f0 [ 370.720114] dev_queue_xmit_nit+0x40e/0xc40 [ 370.720135] ? __packet_pick_tx_queue+0x70/0x70 [ 370.720151] ? netif_device_attach+0x150/0x150 [ 370.720157] ? check_noncircular+0x20/0x20 [ 370.720168] ? print_usage_bug+0x3f0/0x3f0 [ 370.720179] ? __lock_acquire+0x6e9/0x47f0 [ 370.720193] ? print_usage_bug+0x3f0/0x3f0 [ 370.720203] ? print_usage_bug+0x3f0/0x3f0 [ 370.720223] dev_hard_start_xmit+0x16b/0xac0 [ 370.720250] ? validate_xmit_skb_list+0x120/0x120 [ 370.720282] ? __skb_gso_segment+0x800/0x800 [ 370.720299] ? __dev_queue_xmit+0x262/0x2070 [ 370.720312] ? validate_xmit_xfrm+0x7e/0x430 [ 370.720325] ? skb_csum_hwoffload_help+0x57/0xa0 [ 370.720338] ? validate_xmit_skb+0x674/0xb20 [ 370.720356] ? netif_skb_features+0x8e0/0x8e0 [ 370.720388] __dev_queue_xmit+0x17d2/0x2070 [ 370.720416] ? netdev_pick_tx+0x300/0x300 [ 370.720426] ? perf_trace_lock+0xd6/0x900 [ 370.720452] ? trace_event_raw_event_lock+0x340/0x340 [ 370.720470] ? __bpf_address_lookup+0x2b0/0x2b0 [ 370.720484] ? check_noncircular+0x20/0x20 [ 370.720494] ? selinux_secmark_enabled.part.10+0x54/0xb0 [ 370.720504] ? selinux_nf_register+0x30/0x30 [ 370.720520] ? find_held_lock+0x39/0x1d0 [ 370.720542] ? print_usage_bug+0x3f0/0x3f0 [ 370.720556] ? lock_downgrade+0x980/0x980 [ 370.720567] ? lock_acquire+0x1d5/0x580 [ 370.720577] ? ip_finish_output+0x85e/0xd10 [ 370.720600] ? lock_release+0xda0/0xda0 [ 370.720622] ? mark_held_locks+0xb2/0x100 [ 370.720635] ? ip_finish_output2+0xca6/0x1460 [ 370.720653] dev_queue_xmit+0x17/0x20 [ 370.720665] ip_finish_output2+0xece/0x1460 [ 370.720688] ? dst_output+0x140/0x140 [ 370.720707] ? is_bpf_text_address+0xa4/0x120 [ 370.720727] ? __kernel_text_address+0xd/0x40 [ 370.720743] ? ipv4_mtu+0x28c/0x3d0 [ 370.720755] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 370.720783] ? lock_downgrade+0x980/0x980 [ 370.720802] ip_finish_output+0x85e/0xd10 [ 370.720817] ? ip_finish_output+0x85e/0xd10 [ 370.720833] ? ip_fragment.constprop.49+0x200/0x200 [ 370.720861] ? nf_hook_slow+0xd3/0x1a0 [ 370.720882] ip_output+0x1cc/0x860 [ 370.720898] ? ip_mc_output+0x1350/0x1350 [ 370.720909] ? alloc_skb_with_frags+0x750/0x750 [ 370.720933] ? ip_fragment.constprop.49+0x200/0x200 [ 370.720942] ? __lock_is_held+0xbc/0x140 [ 370.720963] ip_local_out+0x95/0x160 [ 370.720982] ip_queue_xmit+0x8c6/0x18e0 [ 370.720990] ? skb_copy_and_csum_dev+0x360/0x360 [ 370.721012] ? ip_build_and_send_pkt+0xc30/0xc30 [ 370.721031] ? refcount_inc_not_zero+0xfe/0x180 [ 370.721041] ? refcount_add+0x60/0x60 [ 370.721068] sctp_v4_xmit+0x108/0x140 [ 370.721084] sctp_packet_transmit+0x2258/0x3750 [ 370.721131] ? sctp_packet_config+0xc80/0xc80 [ 370.721156] ? find_held_lock+0x39/0x1d0 [ 370.721187] ? lock_downgrade+0x980/0x980 [ 370.721216] ? lock_release+0xda0/0xda0 [ 370.721222] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 370.721261] ? __sctp_packet_append_chunk+0x4c3/0xc50 [ 370.721284] ? sctp_csum_update+0x30/0x30 [ 370.721321] ? sctp_packet_append_chunk+0xa90/0xa90 [ 370.721332] ? sctp_packet_init+0x25d/0x450 [ 370.721354] ? sctp_packet_append_chunk+0x5fe/0xa90 [ 370.721376] sctp_outq_flush+0xab6/0x4050 [ 370.721389] ? perf_tp_event+0x7f4/0xae0 [ 370.721431] ? sctp_generate_fwdtsn+0xc00/0xc00 [ 370.721458] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 370.721466] ? kmem_cache_alloc+0x12e/0x760 [ 370.721473] ? sctp_chunkify+0xce/0x3f0 [ 370.721480] ? _sctp_make_chunk+0x13c/0x260 [ 370.721487] ? sctp_make_control+0x39/0x150 [ 370.721496] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 370.721502] ? sctp_do_sm+0x18a/0x6a30 [ 370.721510] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 370.721516] ? __sctp_connect+0x807/0xc80 [ 370.721523] ? sctp_connect+0xb4/0xf0 [ 370.721531] ? inet_dgram_connect+0x16b/0x1f0 [ 370.721538] ? SYSC_connect+0x20a/0x480 [ 370.721549] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 370.721558] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 370.721569] ? check_noncircular+0x20/0x20 [ 370.721579] ? check_noncircular+0x20/0x20 [ 370.721590] ? print_usage_bug+0x3f0/0x3f0 [ 370.721621] ? perf_trace_lock+0xd6/0x900 [ 370.721635] ? __kmalloc_node_track_caller+0x33/0x70 [ 370.721650] ? trace_event_raw_event_lock+0x340/0x340 [ 370.721656] ? __lock_is_held+0xbc/0x140 [ 370.721673] ? check_noncircular+0x20/0x20 [ 370.721692] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.721703] ? kmem_cache_alloc+0x469/0x760 [ 370.721739] ? find_held_lock+0x39/0x1d0 [ 370.721759] ? print_usage_bug+0x3f0/0x3f0 [ 370.721775] ? lock_downgrade+0x980/0x980 [ 370.721790] ? detach_if_pending+0x250/0x610 [ 370.721805] ? resched_cpu+0x70/0x70 [ 370.721815] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 370.721823] ? calc_wheel_index+0x13d/0x200 [ 370.721841] ? mark_held_locks+0xb2/0x100 [ 370.721853] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.721867] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.721878] ? trace_hardirqs_on+0xd/0x10 [ 370.721892] ? add_timer+0x5ee/0x14f0 [ 370.721918] ? mod_timer_pending+0x1510/0x1510 [ 370.721924] ? sctp_init_cause+0x170/0x170 [ 370.721940] ? __rhashtable_insert_fast.constprop.30+0x7a3/0x13c0 [ 370.721954] ? check_noncircular+0x20/0x20 [ 370.721966] ? sctp_csum_update+0x30/0x30 [ 370.721983] ? __rhashtable_lookup.isra.20.constprop.32+0x6b0/0x6b0 [ 370.722000] ? sctp_outq_tail+0x7b0/0xb30 [ 370.722018] ? sctp_outq_free+0x20/0x20 [ 370.722052] ? sctp_endpoint_new+0xee0/0xee0 [ 370.722078] sctp_outq_uncork+0x5a/0x70 [ 370.722091] sctp_do_sm+0x50e/0x6a30 [ 370.722127] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 370.722138] ? sctp_v4_get_dst+0x4f3/0x1650 [ 370.722154] ? lock_release+0xda0/0xda0 [ 370.722190] ? sctp_hash_transport+0x596/0x790 [ 370.722204] ? __rhashtable_insert_fast.constprop.30+0x13c0/0x13c0 [ 370.722213] ? sctp_hash_transport+0xec/0x790 [ 370.722221] ? sctp_transport_new+0x6be/0x840 [ 370.722232] ? sctp_transport_destroy_rcu+0x60/0x60 [ 370.722238] ? sctp_trans_elect_best+0x310/0x310 [ 370.722248] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 370.722260] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 370.722271] ? refcount_inc_not_zero+0xfe/0x180 [ 370.722289] ? sctp_packet_init+0x25d/0x450 [ 370.722310] ? __sctp_packet_append_chunk+0xc50/0xc50 [ 370.722327] ? memcpy+0x45/0x50 [ 370.722369] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 370.722389] sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 370.722411] __sctp_connect+0x807/0xc80 [ 370.722446] ? sctp_wait_for_sndbuf+0x8d0/0x8d0 [ 370.722469] ? mark_held_locks+0xb2/0x100 [ 370.722478] ? do_raw_spin_trylock+0x190/0x190 [ 370.722492] ? __local_bh_enable_ip+0x121/0x230 [ 370.722513] ? lock_sock_nested+0x91/0x110 [ 370.722522] ? trace_hardirqs_on+0xd/0x10 [ 370.722531] ? __local_bh_enable_ip+0x121/0x230 [ 370.722552] sctp_connect+0xb4/0xf0 [ 370.722561] ? sctp_connect+0xb4/0xf0 [ 370.722578] inet_dgram_connect+0x16b/0x1f0 [ 370.722594] SYSC_connect+0x20a/0x480 [ 370.722611] ? SYSC_bind+0x3f0/0x3f0 [ 370.722641] ? __sb_end_write+0x9e/0xd0 [ 370.722663] ? fput+0xd2/0x140 [ 370.722675] ? SyS_write+0x184/0x220 [ 370.722688] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 370.722703] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.722727] SyS_connect+0x24/0x30 [ 370.722743] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 370.722751] RIP: 0033:0x452879 [ 370.722756] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 370.722766] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 370.722771] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 370.722777] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 370.722782] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 370.722787] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 370.820247] FAULT_INJECTION: forcing a failure. [ 370.820247] name failslab, interval 1, probability 0, space 0, times 0 [ 370.820261] CPU: 1 PID: 20157 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 370.820267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.820271] Call Trace: [ 370.820288] dump_stack+0x194/0x257 [ 370.820311] ? arch_local_irq_restore+0x53/0x53 [ 370.820329] ? sctp_outq_flush+0x12dc/0x4050 [ 370.820367] should_fail+0x8c0/0xa40 [ 370.820392] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.820419] ? sctp_generate_fwdtsn+0xc00/0xc00 [ 370.820454] ? kmem_cache_alloc+0x12e/0x760 [ 370.820464] ? sctp_chunkify+0xce/0x3f0 [ 370.820472] ? _sctp_make_chunk+0x13c/0x260 [ 370.820482] ? sctp_make_control+0x39/0x150 [ 370.820492] ? sctp_sf_do_prm_asoc+0xc1/0x350 [ 370.820499] ? sctp_do_sm+0x18a/0x6a30 [ 370.820507] ? sctp_primitive_ASSOCIATE+0x9d/0xd0 [ 370.820515] ? __sctp_connect+0x807/0xc80 [ 370.820523] ? sctp_connect+0xb4/0xf0 [ 370.820531] ? inet_dgram_connect+0x16b/0x1f0 [ 370.820540] ? SYSC_connect+0x20a/0x480 [ 370.820551] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 370.820562] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 370.820583] ? check_noncircular+0x20/0x20 [ 370.820628] ? perf_trace_lock+0xd6/0x900 [ 370.820650] should_failslab+0xec/0x120 [ 370.820665] kmem_cache_alloc_trace+0x4b/0x750 [ 370.820685] ? check_noncircular+0x20/0x20 [ 370.820711] sctp_association_new+0x114/0x2130 [ 370.820721] ? kmem_cache_alloc+0x469/0x760 [ 370.820757] ? sctp_trans_elect_best+0x310/0x310 [ 370.820782] ? sctp_verify_init+0x540/0x1760 [ 370.820842] ? sctp_unpack_cookie+0x1310/0x1310 [ 370.820859] ? print_usage_bug+0x3f0/0x3f0 [ 370.820868] ? lock_downgrade+0x980/0x980 [ 370.820892] ? detach_if_pending+0x250/0x610 [ 370.820911] ? resched_cpu+0x70/0x70 [ 370.820924] ? _raw_spin_lock_irqsave+0x9e/0xc0 [ 370.820960] ? sctp_v4_scope+0xfc/0x130 [ 370.820985] sctp_make_temp_asoc+0x9a/0x1d0 [ 370.821004] sctp_sf_do_5_1B_init+0x849/0xe80 [ 370.821026] ? sctp_sf_do_4_C+0x840/0x840 [ 370.821034] ? check_noncircular+0x20/0x20 [ 370.821051] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 370.821063] ? sctp_sm_lookup_event+0x95/0x3c0 [ 370.821083] sctp_do_sm+0x18a/0x6a30 [ 370.821094] ? perf_trace_lock+0xd6/0x900 [ 370.821131] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 370.821147] ? check_noncircular+0x20/0x20 [ 370.821171] ? rcu_read_lock_held+0xa9/0xc0 [ 370.821187] ? sctp_epaddr_lookup_transport+0x600/0xa10 [ 370.821215] ? sctp_v4_err+0xae0/0xae0 [ 370.821238] ? find_held_lock+0x39/0x1d0 [ 370.821273] ? lock_downgrade+0x980/0x980 [ 370.821288] ? sctp_endpoint_lookup_assoc+0x72/0x230 [ 370.821314] ? lock_release+0xda0/0xda0 [ 370.821331] ? lock_release+0xda0/0xda0 [ 370.821379] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 370.821419] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 370.821441] ? find_held_lock+0x39/0x1d0 [ 370.821461] sctp_inq_push+0x23b/0x300 [ 370.821473] ? sctp_inq_free+0x3c0/0x3c0 [ 370.821491] ? lock_downgrade+0x980/0x980 [ 370.821517] sctp_backlog_rcv+0x177/0xaa0 [ 370.821539] ? sctp_hash_obj+0x5e0/0x5e0 [ 370.821547] ? mark_held_locks+0xb2/0x100 [ 370.821561] ? __local_bh_enable_ip+0x121/0x230 [ 370.821575] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.821586] ? __release_sock+0xca/0x360 [ 370.821595] ? trace_hardirqs_on+0xd/0x10 [ 370.821605] ? __local_bh_enable_ip+0x121/0x230 [ 370.821624] __release_sock+0x124/0x360 [ 370.821652] release_sock+0xa4/0x2a0 [ 370.821668] ? __release_sock+0x360/0x360 [ 370.821676] ? lock_sock_nested+0x91/0x110 [ 370.821685] ? trace_hardirqs_on+0xd/0x10 [ 370.821694] ? __local_bh_enable_ip+0x121/0x230 [ 370.821718] sctp_connect+0xc3/0xf0 [ 370.821735] inet_dgram_connect+0x16b/0x1f0 [ 370.821750] SYSC_connect+0x20a/0x480 [ 370.821765] ? SYSC_bind+0x3f0/0x3f0 [ 370.821801] ? __sb_end_write+0x9e/0xd0 [ 370.821821] ? fput+0xd2/0x140 [ 370.821833] ? SyS_write+0x184/0x220 [ 370.821845] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 370.821862] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.821887] SyS_connect+0x24/0x30 [ 370.821903] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 370.821912] RIP: 0033:0x452879 [ 370.821917] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 370.821927] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 370.821932] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 370.821938] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 370.821943] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 370.821981] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 370.908424] FAULT_INJECTION: forcing a failure. [ 370.908424] name failslab, interval 1, probability 0, space 0, times 0 [ 370.908437] CPU: 0 PID: 20173 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 370.908443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.908446] Call Trace: [ 370.908462] dump_stack+0x194/0x257 [ 370.908484] ? arch_local_irq_restore+0x53/0x53 [ 370.908522] should_fail+0x8c0/0xa40 [ 370.908546] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.908567] ? lock_release+0xda0/0xda0 [ 370.908593] ? mark_held_locks+0xb2/0x100 [ 370.908610] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.908626] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.908641] ? trace_hardirqs_on+0xd/0x10 [ 370.908661] ? _crng_backtrack_protect+0xd9/0x130 [ 370.908685] ? memset+0x31/0x40 [ 370.908700] ? print_usage_bug+0x3f0/0x3f0 [ 370.908732] ? sctp_outq_init+0x2ea/0x410 [ 370.908745] ? sctp_outq_flush+0x4050/0x4050 [ 370.908765] should_failslab+0xec/0x120 [ 370.908780] __kmalloc+0x63/0x760 [ 370.908792] ? mark_held_locks+0xb2/0x100 [ 370.908806] ? __raw_spin_lock_init+0x1c/0x100 [ 370.908814] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 370.908835] sctp_stream_alloc_out+0x2f/0x1a0 [ 370.908854] sctp_stream_init+0xe6/0x340 [ 370.908863] ? __raw_spin_lock_init+0x2d/0x100 [ 370.908886] sctp_association_new+0x1256/0x2130 [ 370.908911] ? sctp_trans_elect_best+0x310/0x310 [ 370.908929] ? sctp_verify_init+0x540/0x1760 [ 370.908961] ? sctp_unpack_cookie+0x1310/0x1310 [ 370.908975] ? print_usage_bug+0x3f0/0x3f0 [ 370.908983] ? lock_downgrade+0x980/0x980 [ 370.909004] ? detach_if_pending+0x250/0x610 [ 370.909027] ? resched_cpu+0x70/0x70 [ 370.909064] ? sctp_v4_scope+0xfc/0x130 [ 370.909089] sctp_make_temp_asoc+0x9a/0x1d0 [ 370.909111] sctp_sf_do_5_1B_init+0x849/0xe80 [ 370.909135] ? sctp_sf_do_4_C+0x840/0x840 [ 370.909144] ? check_noncircular+0x20/0x20 [ 370.909160] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 370.909172] ? sctp_sm_lookup_event+0x95/0x3c0 [ 370.909190] sctp_do_sm+0x18a/0x6a30 [ 370.909203] ? perf_trace_lock+0xd6/0x900 [ 370.909234] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 370.909249] ? check_noncircular+0x20/0x20 [ 370.909271] ? rcu_read_lock_held+0xa9/0xc0 [ 370.909293] ? sctp_epaddr_lookup_transport+0x600/0xa10 [ 370.909325] ? sctp_v4_err+0xae0/0xae0 [ 370.909347] ? find_held_lock+0x39/0x1d0 [ 370.909386] ? lock_downgrade+0x980/0x980 [ 370.909401] ? sctp_endpoint_lookup_assoc+0x72/0x230 [ 370.909431] ? lock_release+0xda0/0xda0 [ 370.909448] ? lock_release+0xda0/0xda0 [ 370.909496] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 370.909535] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 370.909559] ? find_held_lock+0x39/0x1d0 [ 370.909578] sctp_inq_push+0x23b/0x300 [ 370.909590] ? sctp_inq_free+0x3c0/0x3c0 [ 370.909609] ? lock_downgrade+0x980/0x980 [ 370.909634] sctp_backlog_rcv+0x177/0xaa0 [ 370.909660] ? sctp_hash_obj+0x5e0/0x5e0 [ 370.909668] ? mark_held_locks+0xb2/0x100 [ 370.909683] ? __local_bh_enable_ip+0x121/0x230 [ 370.909700] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.909711] ? __release_sock+0xca/0x360 [ 370.909720] ? trace_hardirqs_on+0xd/0x10 [ 370.909730] ? __local_bh_enable_ip+0x121/0x230 [ 370.909750] __release_sock+0x124/0x360 [ 370.909778] release_sock+0xa4/0x2a0 [ 370.909792] ? __release_sock+0x360/0x360 [ 370.909800] ? lock_sock_nested+0x91/0x110 [ 370.909809] ? trace_hardirqs_on+0xd/0x10 [ 370.909819] ? __local_bh_enable_ip+0x121/0x230 [ 370.909842] sctp_connect+0xc3/0xf0 [ 370.909859] inet_dgram_connect+0x16b/0x1f0 [ 370.909874] SYSC_connect+0x20a/0x480 [ 370.909889] ? SYSC_bind+0x3f0/0x3f0 [ 370.909916] ? __sb_end_write+0x9e/0xd0 [ 370.909936] ? fput+0xd2/0x140 [ 370.909947] ? SyS_write+0x184/0x220 [ 370.909960] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 370.909975] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.909995] SyS_connect+0x24/0x30 [ 370.910010] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 370.910018] RIP: 0033:0x452879 [ 370.910023] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 370.910033] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 370.910038] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 370.910042] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 370.910047] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 370.910052] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 370.965895] FAULT_INJECTION: forcing a failure. [ 370.965895] name failslab, interval 1, probability 0, space 0, times 0 [ 370.965906] CPU: 0 PID: 20190 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 370.965911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.965915] Call Trace: [ 370.965931] dump_stack+0x194/0x257 [ 370.965949] ? arch_local_irq_restore+0x53/0x53 [ 370.965985] should_fail+0x8c0/0xa40 [ 370.966008] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 370.966048] ? save_stack+0xa3/0xd0 [ 370.966061] ? save_stack+0x43/0xd0 [ 370.966068] ? kasan_kmalloc+0xad/0xe0 [ 370.966078] ? __kmalloc+0x162/0x760 [ 370.966087] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 370.966093] ? sctp_stream_init+0xe6/0x340 [ 370.966103] ? sctp_association_new+0x1256/0x2130 [ 370.966109] ? sctp_make_temp_asoc+0x9a/0x1d0 [ 370.966116] ? sctp_sf_do_5_1B_init+0x849/0xe80 [ 370.966123] ? sctp_do_sm+0x18a/0x6a30 [ 370.966131] ? sctp_endpoint_bh_rcv+0x379/0x8f0 [ 370.966137] ? sctp_inq_push+0x23b/0x300 [ 370.966146] ? sctp_backlog_rcv+0x177/0xaa0 [ 370.966155] ? __release_sock+0x124/0x360 [ 370.966162] ? release_sock+0xa4/0x2a0 [ 370.966169] ? sctp_connect+0xc3/0xf0 [ 370.966176] ? inet_dgram_connect+0x16b/0x1f0 [ 370.966183] ? SYSC_connect+0x20a/0x480 [ 370.966193] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 370.966209] ? check_noncircular+0x20/0x20 [ 370.966221] ? print_usage_bug+0x3f0/0x3f0 [ 370.966238] ? _crng_backtrack_protect+0xd9/0x130 [ 370.966267] should_failslab+0xec/0x120 [ 370.966285] kmem_cache_alloc_trace+0x4b/0x750 [ 370.966296] ? __lock_is_held+0xbc/0x140 [ 370.966326] sctp_auth_asoc_copy_shkeys+0x1bd/0x520 [ 370.966352] ? sctp_auth_destroy_keys+0x3d0/0x3d0 [ 370.966368] ? __raw_spin_lock_init+0x1c/0x100 [ 370.966376] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 370.966391] ? memset+0x31/0x40 [ 370.966405] ? sctp_stream_alloc_out+0x11e/0x1a0 [ 370.966423] ? sctp_sched_fcfs_init+0x9/0x10 [ 370.966434] ? sctp_stream_init+0x1cd/0x340 [ 370.966444] ? __raw_spin_lock_init+0x2d/0x100 [ 370.966466] sctp_association_new+0x1665/0x2130 [ 370.966490] ? sctp_trans_elect_best+0x310/0x310 [ 370.966506] ? sctp_verify_init+0x540/0x1760 [ 370.966536] ? sctp_unpack_cookie+0x1310/0x1310 [ 370.966550] ? lock_downgrade+0x980/0x980 [ 370.966566] ? detach_if_pending+0x250/0x610 [ 370.966580] ? resched_cpu+0x70/0x70 [ 370.966611] ? sctp_v4_scope+0xfc/0x130 [ 370.966632] sctp_make_temp_asoc+0x9a/0x1d0 [ 370.966648] sctp_sf_do_5_1B_init+0x849/0xe80 [ 370.966667] ? sctp_sf_do_4_C+0x840/0x840 [ 370.966674] ? check_noncircular+0x20/0x20 [ 370.966688] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 370.966698] ? sctp_sm_lookup_event+0x95/0x3c0 [ 370.966715] sctp_do_sm+0x18a/0x6a30 [ 370.966727] ? perf_trace_lock+0xd6/0x900 [ 370.966756] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 370.966770] ? check_noncircular+0x20/0x20 [ 370.966791] ? rcu_read_lock_held+0xa9/0xc0 [ 370.966802] ? sctp_epaddr_lookup_transport+0x600/0xa10 [ 370.966827] ? sctp_v4_err+0xae0/0xae0 [ 370.966845] ? find_held_lock+0x39/0x1d0 [ 370.966876] ? lock_downgrade+0x980/0x980 [ 370.966889] ? sctp_endpoint_lookup_assoc+0x72/0x230 [ 370.966913] ? lock_release+0xda0/0xda0 [ 370.966926] ? lock_release+0xda0/0xda0 [ 370.966935] ? mark_held_locks+0xb2/0x100 [ 370.966974] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 370.967007] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 370.967027] ? find_held_lock+0x39/0x1d0 [ 370.967042] sctp_inq_push+0x23b/0x300 [ 370.967052] ? sctp_inq_free+0x3c0/0x3c0 [ 370.967066] ? lock_downgrade+0x980/0x980 [ 370.967088] sctp_backlog_rcv+0x177/0xaa0 [ 370.967108] ? sctp_hash_obj+0x5e0/0x5e0 [ 370.967115] ? mark_held_locks+0xb2/0x100 [ 370.967128] ? __local_bh_enable_ip+0x121/0x230 [ 370.967141] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.967150] ? __release_sock+0xca/0x360 [ 370.967158] ? trace_hardirqs_on+0xd/0x10 [ 370.967167] ? __local_bh_enable_ip+0x121/0x230 [ 370.967185] __release_sock+0x124/0x360 [ 370.967212] release_sock+0xa4/0x2a0 [ 370.967226] ? __release_sock+0x360/0x360 [ 370.967233] ? lock_sock_nested+0x91/0x110 [ 370.967241] ? trace_hardirqs_on+0xd/0x10 [ 370.967250] ? __local_bh_enable_ip+0x121/0x230 [ 370.967276] sctp_connect+0xc3/0xf0 [ 370.967291] inet_dgram_connect+0x16b/0x1f0 [ 370.967305] SYSC_connect+0x20a/0x480 [ 370.967319] ? SYSC_bind+0x3f0/0x3f0 [ 370.967346] ? __sb_end_write+0x9e/0xd0 [ 370.967364] ? fput+0xd2/0x140 [ 370.967375] ? SyS_write+0x184/0x220 [ 370.967386] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 370.967400] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.967420] SyS_connect+0x24/0x30 [ 370.967434] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 370.967441] RIP: 0033:0x452879 [ 370.967445] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 370.967454] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 2017/11/27 03:24:39 executing program 1 (fault-call:17 fault-nth:14): 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) 2017/11/27 03:24:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() ioprio_get$uid(0x3, r0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000484000)=@generic="00000000000000000000000000000000", 0x10) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f0000ea0000-0x6)="72616d667300", 0x4, &(0x7f000000a000)="") mount(&(0x7f0000037000)="2e2f66696c653000", &(0x7f0000c50000-0x8)="2e2f66696c653000", &(0x7f000002f000-0x6)="72616d667300", 0x100000, &(0x7f0000ce3000)="") mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00001e1000)="2e2f66696c653000", 0x400200, 0x124) 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) r1 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f000026b000)=@file={0x0, "00000000000000000000000000000000"}, &(0x7f000004c000)=0x12) signalfd(0xffffffffffffffff, &(0x7f000026a000)={0x0}, 0x8) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f000042b000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000da2000)={r3}) r4 = open(&(0x7f00006a2000)="2e2f66696c653000", 0x0, 0x0) mkdirat(r4, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00001a5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000f8a000-0x8)="2e2f66696c653000", &(0x7f000067b000)="007609", 0x1004, &(0x7f000073b000-0x1)="") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f000077d000)={0x0, 0x1f, 0x0}, &(0x7f00007b5000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a84000)={r5, 0x6}, &(0x7f0000102000-0x4)=0x8) unlinkat(r4, &(0x7f000048f000-0x8)="2e2f66696c653000", 0x200) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000501000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000623000-0x4)=0xc) chdir(&(0x7f0000485000-0x8)="2e2f66696c653000") faccessat(r4, &(0x7f0000a55000)="2e2f66696c65302f66696c653000", 0x0, 0x1c00) getcwd(&(0x7f0000f7f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000ff9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0x8010aa01, &(0x7f000083f000)={&(0x7f0000c95000/0x1000)=nil, 0x1000}) getdents64(r4, &(0x7f000052e000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) 2017/11/27 03:24:39 executing program 2: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cfa000)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00005a6000-0x9)="2f6465762f73672300", 0x0, 0x2) getpid() r2 = syz_open_dev$sg(&(0x7f0000d1f000)="2f6465762f73672300", 0x8000000000004, 0x214400) ioctl$TCSETA(r2, 0x5402, &(0x7f00005b8000)={0x2, 0x3, 0x102, 0x5, 0xac9, 0x837, 0xd4, 0x80000001, 0x3, 0x1f}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000c83000)=0x1, 0x4) write$fuse_poll(r2, &(0x7f0000c6e000-0x18)={0x18, 0x7fffffff, 0x7fff, 0x7fff}, 0x18) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x40096100, &(0x7f000065c000)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00006a2000)={{{{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x4f, 0x80000001, "654ecee0adff7509a4418e3705c36eabbf59304077fb0b0c79c47db3754e66ef94107868e26c18696227802f1e17f46b26632937a9086eb9059dd996118a062e0b3dc9394702eb86c359dcc93c33877b"}, 0x160) recvfrom(r3, &(0x7f0000910000)="", 0x0, 0x20, &(0x7f0000b90000-0x10)=@nfc={0x27, 0xfffffffffffffffe, 0x7, 0x5}, 0x10) write$tun(r1, &(0x7f0000ddf000)=@hdr={0x0, 0x0, 0x0, 0xb060, 0x0, 0x0, @ipv6={0x0, 0x6, "5bfc58", 0xdc, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, {[@sack_perm={0x4, 0x2}]}}, {"8a897e0d716294c8f47889613e3888c1a0121583915a7a6e46062e98aef42e40e6f5c22cc36ef06d8e32503252bcaf395b7e62b2a5f588735817bed68f13f0a6835374452d0133ce18a88326db61b0d96fea4d9194d6522ac4cb7281101e875427aca7e0e0faf21a2514b8080eafe3f1452d86186c19567d7daf20588497c72e9d56e01b72d64fcda531fbfa73b9c754a1e507c3a74ba952ff2afb7f989387739241440c446a25bf8a6a969ace740538674bbf724ec9a7f1d67bbce080dfa19613e4c09b"}}}}}, 0x10e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c)="", &(0x7f00003e3000-0x5e)="f034ba8c91d34f294f5604e4cb40ee91444db137ead1d49cd05c228758a234b911fde6579d4affa9f98b2421425bc172494355c489efb6c36c4ded1fcaa0455d3e6b126658b4a3638a2f18f4a464c8827e99dbee9e2cb5f90212ef736524", 0x1}, 0x20) r4 = dup(r0) bind$netrom(r4, &(0x7f00005e2000-0x10)=@ax25={0x3, {"184314a0a4dfe7"}, 0x0}, 0x10) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000495000-0x2)=0x9, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fe9000-0x10)={r1, 0x28, &(0x7f00009db000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008d9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/27 03:24:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae69", 0x47, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 370.967459] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 370.967464] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 370.967468] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 370.967473] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 2017/11/27 03:24:39 executing program 6: r0 = socket$inet(0x2, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x80002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000bc2000-0x4)=0x8, 0x4) epoll_create(0x800b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e8f000)={0x0}, 0x1) r3 = dup(r0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000292000)={0x1, 0x15, 0x3ff, 0x401, "5399656d495aa5919b1ed7fe10d3345094bb22cc21c02f76fa35a0b94da98699"}) write(r2, &(0x7f0000ece000)="2200000015000701000910f700000004020800000100000009000100000100000115", 0x22) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0xb500bec5f1887da6, 0x5) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000078e000-0x18)={0x0, 0x71, 0x0, 0xff, 0x1ff}, &(0x7f00000d9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000083d000-0x10)={0xfffffffffffffffd, 0x8000, 0x164e, 0x4df, r5}, &(0x7f0000892000-0x4)=0x10) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000bf4000-0x20)={@generic="4b95e39eeb4d8b150104000039b7ffe7", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f00009a2000-0x4)=0x0, &(0x7f0000fef000)=0x4) bind$bt_sco(r2, &(0x7f0000dd5000)={0x1f, {0x10000, 0x6, 0x368, 0x1, 0x3, 0xffffffffffffffff}}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ff3000)={r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ad000)=0x8c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000e43000-0x5c)={{0xa, 0x1, 0x973, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x1}, 0xb5, [0x0, 0x0, 0x1, 0xb7, 0x6, 0x6, 0x4, 0xffffffffffff0001]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000b75000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 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) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000092c000)=0x0, &(0x7f0000e20000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x1) msgsnd(0x0, &(0x7f000035f000)={0x2, "db357b2894658fd0606ed66dbceb372b4c9ea4088a5515f22c687ad593119edb2270d2ebba31107ebb1d8eb047120b88a657ba103a237179cdf931f10f84407ff0b044e358ff8f293dd47f"}, 0x2000, 0x800) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000259000-0x78)={{0x8c81, 0x0, 0x0, 0x0, 0x0, 0x80, 0x34, 0x0, 0x0, 0x0}, 0x40, 0x2, 0x8000, 0xdf0, 0x8, 0x8, 0x0, 0x0, 0x0, 0x0}) bind$netrom(r2, &(0x7f00006c0000+0x3bb)=@full={{0x3, {"c854223ab1a198"}, 0x5}, [{"cc04621c5db6b8"}, {"f4d487b44f265d"}, {"41d7c9b27b9e6e"}, {"bc7209000000eb"}, {"42486b9d906d77"}, {"5f80984623f8d2"}, {"b9b7abba2b6713"}, {"dd2347ac1f00e8"}]}, 0x48) 2017/11/27 03:24:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000834000-0x14)="2d7b25706f7369785f61636c5f61636365737300", 0x2) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000775000)="2f6465762f76637300", 0x1, 0x0) r1 = getpgid(0x0) process_vm_readv(r1, &(0x7f00001be000-0x8)=[{&(0x7f0000275000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x1, &(0x7f0000279000-0x38)=[{&(0x7f0000522000-0x20)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f000049c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000559000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f0000a31000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f0000a5f000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000119000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000cdc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}], 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000981000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet(0x2, 0xa, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00003a1000-0x4)={0xffffffffffffffff}) pread64(r2, &(0x7f0000d3e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8, 0xffffffffffffffff) r3 = getpid() wait4(r3, 0x0, 0x60000001, &(0x7f0000ee0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000763000)=0x0, &(0x7f00007e6000-0x4)=0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x1c)={0x8, 0x7fffffff, 0x6, 0x6, 0x0, 0x0, 0x1000000000000000}, 0x1c) modify_ldt$write2(0x11, &(0x7f00005e5000-0x10)={0x20, 0x20000800, 0xffffffff, 0x2747, 0x1000, 0x6, 0x3ff, 0x7, 0x7fffffff, 0x40000000}, 0x10) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0}, 0x14) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f0000c36000)="26000000420047f1938d0000000000000000000000000000e629fff7454a6803e517c76e328a", 0x26) readv(r4, &(0x7f0000ba3000)=[{&(0x7f000001d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb14}, {&(0x7f0000a55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f0000eae000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}, {&(0x7f00005ae000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc}, {&(0x7f0000335000)="0000000000000000", 0x8}, {&(0x7f00007bc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}, {&(0x7f00006b7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000787000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000b3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}], 0x9) timer_create(0x5, &(0x7f0000e90000+0xbc2)={0x0, 0x2f, 0x1, @thr={&(0x7f00009a4000-0xbc)="da4982c4872b9b0b315f10c18cb6a1fd08083bede2c9f2634879932fccfb25ef3d47b065b9ade51215dbc2fab7ac5681df654159dbaf0da9aa74a134f5857f42a074f7b9fc930732ec447d4ebc80d61aff2a65e208b867bb000407b77a82e5741a0e406fcdcda7a58440c331d87e1a57869066558ee3f5f0a8ec8ef04be028d63ecb8b2e16fe47516e3ae4f49512c36dd3cc20fbc9a1ff861c3ff025ca513c307e4d91bdfc80fef9647e10fa380edf7a8aea161a643f82967abe826e", &(0x7f0000099000-0x74)="5d5874add9dcefb354f20899212237d98283eb47ca89dedd3e5e30bae81d6cb78d7df8eec608f2d45833062128605ab6f062edfe956c5a3a0c4fd9eaf2738370afe9a4699d991fb95859bf14e417a13e40d752b806f3f684766e7bc3c70c64a45d2318b14152eedbbc720f208df1ce59065c1059aee87a835fe52f469a9854f6599ba4abf07a92572d8262b346cc7186412e28e3a47d03ffa605ed2bf54fe4fe339ced4e95004c09d6adf5fe3bb5dae0bd74fc7927973194e5b89cd4fb775043826a2205c2e893d28c2de3ee44911c03d566b3a7f632564fa1ad09c4fba853773d14d0a680feb4362a067b12a3d8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f4000)=0x0) timer_gettime(r7, &(0x7f0000bb3000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cb6000-0x20)={r5, &(0x7f0000a00000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ac2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf52b4f17e138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d4822c7a0bba6b1620c4099aab3da1f1ba407f82c22f6d6852ac3d2a2618404e32475acfd81e25a3fa3187ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143e40f91", &(0x7f000094f000-0x3a)="2a0d8c08a59a5d48bd080001ff000000000dd4daa6978e4e77f502eb0af7cd82c5c05d07bdaf64c94dc30200000000000000e4c026ff444bb722", 0x0}, 0x20) bind$inet(0xffffffffffffffff, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r5, &(0x7f0000fe3000-0x6f)="621a0781009ba600000000000000072e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b77220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ec5000)={r5, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000634000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r0, &(0x7f0000ea0000-0x937)=@pi={0x0, 0x0, @eth={@random="c9d700698997", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x6, 0x2, 0x2}], {0x8100, 0x1f, 0x8, 0x7}}], {{0x892f, @llc={0x83, @llc={0xf4, 0x4, "ce7a", "7592a4a3f39190157c84e53194e73ab76933987f1090cf5e64e326eab9a9c53b61a1b5589887655543452597a4a37707189c246b0d34452449a0b085cba3e52e9d0a95227148952f7fa3b9c6f062b59de1f2dfdd2858b6bd02a6a68d97edc53c7014d42186955e8a29a113a1d4134220634d63bdc81bce5220011f1ae9111c"}}}}}}, 0x9f) 2017/11/27 03:24:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x4000080802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000002000-0x1c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={r2, 0xec2d, 0x2d, 0xffffffffffff8ee7, 0x1000406a355dcf}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xd9)={r3, 0xd1, "a82d2a8536124daa7bbd6c18da41755058452685d7635c7ad4b4bc6e7d926402482310cd9c71342672bdfa9a758f2abe2e0b81d6a6dcc7e9f6752346e760af6cfaa475cb3c8ebd1bf384e98900deab7673c24f14278d5a971bf5e8acdf8e7c733383fc48cd731f0000001a6f733bed6bb3d1fff99e50a455c5278d6fa8cbf5ceccaf9e8e7c389cb5550a9307255830d5593bd3ee874f1bb69fbff054f245475d257597bb90495d8d26a0618be0ba7e514f31ed146849a8d9532f45bc2ac2f9917b1278b890af122f45a40ca1f375c6a37c"}, &(0x7f0000001000-0x4)=0xd9) r4 = socket(0x0, 0x1, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000003000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000001000-0x25)="24000000100005004d08000800e801030339010010080000ff0008b3f7ff7f0000005609cf", 0x25) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000747000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r6, &(0x7f0000002000)="", 0x0, 0x2, &(0x7f0000002000)={0x3, {"7fbc58891caa7a"}, 0x89}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000005000-0x20)={"575c53ecc7517220491eb1b5b82ef2d0", {0x4, 0x3bd2, 0xfffffffffffffeff, "971567091b6c", 0x6, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r3, 0x7fffffff}, &(0x7f0000005000+0xddf)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x7, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1000, 0x8000, 0x3d, 0x9, &(0x7f0000002000-0x10)=@generic="b7000000fac3910d0000002402003539", 0xddd, 0x4, 0xffffffffffff8001}) ioctl$int_out(r4, 0x40000000005462, &(0x7f0000002000-0x8)=0x0) 2017/11/27 03:24:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848", 0x30}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x6, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:39 executing program 1 (fault-call:17 fault-nth:15): 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) 2017/11/27 03:24:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba6", 0x34}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x6, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) [ 373.140151] sg_write: data in/out 45116/228 bytes for SCSI command 0x0-- guessing data in; [ 373.140151] program syz-executor2 not setting count and/or reply_len properly 2017/11/27 03:24:39 executing program 1 (fault-call:17 fault-nth:16): 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000c03000-0x10)={0xf400, 0x17ffc, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000aec000)="2f6465762f6b766d00", 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000716000-0x10)={0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000e58000)="") ioctl$KVM_SET_VAPIC_ADDR(0xffffffffffffffff, 0x4008ae93, &(0x7f0000fe4000-0x8)=0x0) write$tun(0xffffffffffffffff, &(0x7f000021b000-0x12b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0xf, 0x4, 0x2, 0x0, 0x44, 0x0, 0x2, 0x0, 0x0, 0x0, @rand_addr=0x0, @loopback=0x7f000001, {[@ra={0x94, 0x6, 0x0}, @noop={0x1}, @rr={0x7, 0x3, 0xffffffffffffffff, []}, @rr={0x7, 0x17, 0x0, [@rand_addr=0x0, @rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @ra={0x94, 0x6, 0x0}]}}, @udp={0x2, 0x0, 0x8, 0x0, ""}}}, 0x4e) eventfd2(0x0, 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000ec7000-0x14)={0x5, 0x5, 0x0, 0x80, 0x0}, 0x14) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000081000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000b0b000-0x10)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) listen(r1, 0x3) sendto$inet(0xffffffffffffffff, &(0x7f000070c000)="", 0x0, 0x0, &(0x7f0000500000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f000013b000)={0x1, 0x0, 0x0}) [ 373.143986] FAULT_INJECTION: forcing a failure. [ 373.143986] name failslab, interval 1, probability 0, space 0, times 0 [ 373.143998] CPU: 1 PID: 20216 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 373.144006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/11/27 03:24:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000682000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r2 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = dup2(r0, r1) add_key(&(0x7f0000710000-0xc)="6964626c65ff6163651d0406", &(0x7f0000c19000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000082e000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53c020000004016588c39e1013341e587c9aeddd8e04d0c", 0x30, 0x0) ioctl$void(r1, 0xc0045878) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000082c000-0x10)={r3, 0x18, &(0x7f0000cb9000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000295000-0x30)={0x1000000005, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/27 03:24:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000040) sendmmsg$nfc_llcp(r1, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x7, 0x0, 0x0, 0x0, 0x0, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f00007f8000-0x80)=[{&(0x7f0000729000-0xf3)="9f65d0c15ffd1e7239332993b03b7c717202bd85ee08e9c5f68fc2e497934108f89b5ca080616882977809a70442a848f069aba665fb", 0x36}, {&(0x7f0000052000-0x8f)="a6b5e02fbd6882c5aec78fcacf044a11ed88e0822a0b968fada3135e70cd0e578822b028b12f550330b1f9b6db1009df11202000664903cfbd26fa020a34d8803f548977678a096aeb9d19052b8f3eb4b2f4ad4b0044f343bdd3cb0046229a0bee36e9f90528c18ac44e77cad152f03d6fb55f71ca65ad16b4839aaacaaa8f2fece910de013a1891c36de2b45daab3", 0x8f}, {&(0x7f0000177000)="4611aa2e4a37ed082d95d1dbd7fc943b3802f4b9de0837701f3c9675fe9c75716bcb440e2731edbae0e332e34b29b11faa2e0c6d616cf0c28e4932f6bca33978d72ae92bdb1f6397a9e0998a12a98ae61d25c2b9d323", 0x56}, {&(0x7f0000e03000)="fb90196947a419b6925c289a15870e962302f9e0ffe2f6d098cc3b3f853c3286b8df1dfad858165d497cb8fda149ea2360775904e7032a37aa6a49a684fd068ee647172a93c5ac87e9178c165c85723e5bc719f2fe57671d51b29c0b1eb8d99ebbf348edf1dad06d658eef2fa10e3e92569bf180dff4e359137e32c91fb85cce3481e72476769ac3484a3c7fb4974880ff544cf2b2d25e49725404fb124c42083893ed53864a2a823d69d2deeabcb19ec0d3da8c0e7fef8eb1478afadfdb73a0", 0xc0}, {&(0x7f0000ed0000)="5655f78c651880fa2fd9f57bfbf09bc6cd0124491dca25981157c9fb85ee8641805d78dda28ae3832f96b2581b57e0070465e5dc3022b4c8849ba5d8e4f4c6569289923eaec5bb40bc603372a6f17f7026dc6415b6bba6bdc104658446dc58c53b46081aecbc3c2b71171cd75b1c3936674fdb351da64c5f7c64d1a1786eb7a8530278f8ce0cf5f724ef2bb4", 0x8c}, {&(0x7f0000189000)="a468ea9f8b756e16a64ecd6c000000000000040035bbdb774780549b220656749f7e35f559be34ec", 0x28}], 0x6, &(0x7f000023a000-0x1010)={0x10, 0x1ff, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/27 03:24:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000003000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x4000080802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1, &(0x7f0000002000-0x1c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={r2, 0xec2d, 0x2d, 0xffffffffffff8ee7, 0x1000406a355dcf}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0xd9)={r3, 0xd1, "a82d2a8536124daa7bbd6c18da41755058452685d7635c7ad4b4bc6e7d926402482310cd9c71342672bdfa9a758f2abe2e0b81d6a6dcc7e9f6752346e760af6cfaa475cb3c8ebd1bf384e98900deab7673c24f14278d5a971bf5e8acdf8e7c733383fc48cd731f0000001a6f733bed6bb3d1fff99e50a455c5278d6fa8cbf5ceccaf9e8e7c389cb5550a9307255830d5593bd3ee874f1bb69fbff054f245475d257597bb90495d8d26a0618be0ba7e514f31ed146849a8d9532f45bc2ac2f9917b1278b890af122f45a40ca1f375c6a37c"}, &(0x7f0000001000-0x4)=0xd9) r4 = socket(0x0, 0x1, 0x10) mmap(&(0x7f0000741000/0x6000)=nil, 0x6000, 0x2000002, 0x34, r4, 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(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000003000-0x20)=[], 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000001000-0x25)="24000000100005004d08000800e801030339010010080000ff0008b3f7ff7f0000005609cf", 0x25) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000747000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r6, &(0x7f0000002000)="", 0x0, 0x2, &(0x7f0000002000)={0x3, {"7fbc58891caa7a"}, 0x89}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000005000-0x20)={"575c53ecc7517220491eb1b5b82ef2d0", {0x4, 0x3bd2, 0xfffffffffffffeff, "971567091b6c", 0x6, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={r3, 0x7fffffff}, &(0x7f0000005000+0xddf)=0x8) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000002000-0x3f)={0x7, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x1000, 0x8000, 0x3d, 0x9, &(0x7f0000002000-0x10)=@generic="b7000000fac3910d0000002402003539", 0xddd, 0x4, 0xffffffffffff8001}) ioctl$int_out(r4, 0x40000000005462, &(0x7f0000002000-0x8)=0x0) 2017/11/27 03:24:39 executing program 6: r0 = socket$inet_sctp(0x2, 0x200000000003, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f000039b000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000765000)=0x10, 0x0) r4 = shmget(0x2, 0x4000, 0x0, &(0x7f000064e000/0x4000)=nil) shmat(r4, &(0x7f00002ed000/0x2000)=nil, 0x4000) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000e4d000-0x8)=[{0x6, 0x0, 0xfffffffffffffffe, 0xffffffff}]}) fsetxattr(r3, &(0x7f00001bf000-0x8)=@random={"62747266732e00", "00"}, &(0x7f0000310000-0x1)="00", 0x1, 0x2) setitimer(0x0, &(0x7f0000fae000-0x20)={{0x0, 0x2710}, {0x4, 0x2710}}, &(0x7f000031a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x400000006) r6 = fcntl$getown(r3, 0x9) lstat(&(0x7f0000e1a000-0x8)="2e2f66696c653000", &(0x7f0000561000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000381000)={0x0, 0x0, 0x0}, &(0x7f00006f1000-0x4)=0xc) r12 = gettid() sendmsg$netlink(r5, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f0000022000-0x10)=[{&(0x7f0000007000+0x7fa)=[{0x10, 0x26, 0xcffddcf8d9b2dcff, 0x2, 0x0, ""}], 0x10}], 0x1, &(0x7f000063e000-0x110)=[@cred={0x20, 0x1, 0x2, r6, r7, r11}, @cred={0x20, 0x1, 0x2, r6, r7, r11}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r5, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r7, r11}, @cred={0x20, 0x1, 0x2, r6, r7, r11}], 0x9, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8b7000)=nil, 0x8b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d96000)={0x0, 0x0}) r13 = socket(0x10, 0x2, 0x10) mmap(&(0x7f00008b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r13, &(0x7f00008b8000-0x26)="240000001e000700000000000000f5ff038ede000f000100fa00290004000000010800000001", 0x26) mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x3, 0x84) r14 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r14, 0x0, 0xb, &(0x7f0000948000)=0x0, &(0x7f000059b000)=0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000a58000)=0x6, 0x4) [ 373.144009] Call Trace: [ 373.144024] dump_stack+0x194/0x257 [ 373.144043] ? arch_local_irq_restore+0x53/0x53 [ 373.144080] should_fail+0x8c0/0xa40 [ 373.144097] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 373.144116] ? lock_release+0xda0/0xda0 [ 373.144141] ? mark_held_locks+0xb2/0x100 [ 373.144156] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 373.144172] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 373.144186] ? trace_hardirqs_on+0xd/0x10 [ 373.144203] ? _crng_backtrack_protect+0xd9/0x130 [ 373.144222] ? memset+0x31/0x40 [ 373.144235] ? print_usage_bug+0x3f0/0x3f0 [ 373.144261] ? sctp_outq_init+0x2ea/0x410 [ 373.144272] ? sctp_outq_flush+0x4050/0x4050 [ 373.144291] should_failslab+0xec/0x120 [ 373.144303] __kmalloc+0x63/0x760 [ 373.144315] ? mark_held_locks+0xb2/0x100 [ 373.144328] ? __raw_spin_lock_init+0x1c/0x100 [ 373.144335] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 373.144354] sctp_stream_alloc_out+0x2f/0x1a0 [ 373.144372] sctp_stream_init+0xe6/0x340 [ 373.144380] ? __raw_spin_lock_init+0x2d/0x100 [ 373.144401] sctp_association_new+0x1256/0x2130 [ 373.144425] ? sctp_trans_elect_best+0x310/0x310 [ 373.144441] ? sctp_verify_init+0x540/0x1760 [ 373.144471] ? sctp_unpack_cookie+0x1310/0x1310 [ 373.144483] ? print_usage_bug+0x3f0/0x3f0 [ 373.144490] ? lock_downgrade+0x980/0x980 [ 373.144506] ? detach_if_pending+0x250/0x610 [ 373.144521] ? resched_cpu+0x70/0x70 [ 373.144551] ? sctp_v4_scope+0xfc/0x130 [ 373.144572] sctp_make_temp_asoc+0x9a/0x1d0 [ 373.144589] sctp_sf_do_5_1B_init+0x849/0xe80 [ 373.144611] ? sctp_sf_do_4_C+0x840/0x840 [ 373.144618] ? check_noncircular+0x20/0x20 [ 373.144632] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 373.144643] ? sctp_sm_lookup_event+0x95/0x3c0 [ 373.144661] sctp_do_sm+0x18a/0x6a30 [ 373.144675] ? perf_trace_lock+0xd6/0x900 [ 373.144707] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 373.144722] ? check_noncircular+0x20/0x20 [ 373.144748] ? rcu_read_lock_held+0xa9/0xc0 [ 373.144763] ? sctp_epaddr_lookup_transport+0x600/0xa10 [ 373.144792] ? sctp_v4_err+0xae0/0xae0 [ 373.144810] ? find_held_lock+0x39/0x1d0 [ 373.144841] ? lock_downgrade+0x980/0x980 [ 373.144854] ? sctp_endpoint_lookup_assoc+0x72/0x230 [ 373.144877] ? lock_release+0xda0/0xda0 [ 373.144891] ? lock_release+0xda0/0xda0 [ 373.144900] ? mark_held_locks+0xb2/0x100 [ 373.144940] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 373.144974] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 373.144994] ? find_held_lock+0x39/0x1d0 [ 373.145010] sctp_inq_push+0x23b/0x300 [ 373.145020] ? sctp_inq_free+0x3c0/0x3c0 [ 373.145035] ? lock_downgrade+0x980/0x980 [ 373.145057] sctp_backlog_rcv+0x177/0xaa0 [ 373.145078] ? sctp_hash_obj+0x5e0/0x5e0 [ 373.145085] ? mark_held_locks+0xb2/0x100 [ 373.145098] ? __local_bh_enable_ip+0x121/0x230 [ 373.145112] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 373.145122] ? __release_sock+0xca/0x360 [ 373.145130] ? trace_hardirqs_on+0xd/0x10 [ 373.145139] ? __local_bh_enable_ip+0x121/0x230 [ 373.145157] __release_sock+0x124/0x360 [ 373.145184] release_sock+0xa4/0x2a0 [ 373.145198] ? __release_sock+0x360/0x360 [ 373.145205] ? lock_sock_nested+0x91/0x110 [ 373.145213] ? trace_hardirqs_on+0xd/0x10 [ 373.145222] ? __local_bh_enable_ip+0x121/0x230 [ 373.145244] sctp_connect+0xc3/0xf0 [ 373.145260] inet_dgram_connect+0x16b/0x1f0 [ 373.145275] SYSC_connect+0x20a/0x480 [ 373.145289] ? SYSC_bind+0x3f0/0x3f0 [ 373.145315] ? __sb_end_write+0x9e/0xd0 [ 373.145334] ? fput+0xd2/0x140 [ 373.145345] ? SyS_write+0x184/0x220 [ 373.145356] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 373.145369] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 373.145390] SyS_connect+0x24/0x30 [ 373.145403] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 373.145410] RIP: 0033:0x452879 [ 373.145415] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 373.145424] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 373.145429] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 373.145433] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 373.145438] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 373.145443] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 373.151980] device gre0 entered promiscuous mode [ 373.218102] FAULT_INJECTION: forcing a failure. [ 373.218102] name failslab, interval 1, probability 0, space 0, times 0 [ 373.218112] CPU: 1 PID: 20228 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 373.218118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.218122] Call Trace: [ 373.218140] dump_stack+0x194/0x257 [ 373.218160] ? arch_local_irq_restore+0x53/0x53 [ 373.218175] ? __save_stack_trace+0x7e/0xd0 [ 373.218204] should_fail+0x8c0/0xa40 [ 373.218221] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 373.218231] ? save_stack+0x43/0xd0 [ 373.218237] ? kasan_kmalloc+0xad/0xe0 [ 373.218245] ? kmem_cache_alloc_trace+0x136/0x750 [ 373.218253] ? sctp_add_bind_addr+0xd8/0x460 [ 373.218262] ? sctp_copy_local_addr_list+0x48d/0x5b0 [ 373.218269] ? sctp_copy_one_addr+0xdc/0x120 [ 373.218275] ? sctp_bind_addr_copy+0x167/0x360 [ 373.218284] ? sctp_sf_do_5_1B_init+0x879/0xe80 [ 373.218290] ? sctp_do_sm+0x18a/0x6a30 [ 373.218298] ? sctp_endpoint_bh_rcv+0x379/0x8f0 [ 373.218310] ? perf_trace_lock+0xd6/0x900 [ 373.218317] ? sctp_connect+0xc3/0xf0 [ 373.218325] ? inet_dgram_connect+0x16b/0x1f0 [ 373.218332] ? SYSC_connect+0x20a/0x480 [ 373.218338] ? SyS_connect+0x24/0x30 [ 373.218346] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 373.218362] ? trace_event_raw_event_lock+0x340/0x340 [ 373.218380] ? check_noncircular+0x20/0x20 [ 373.218387] ? find_held_lock+0x39/0x1d0 [ 373.218425] ? __lock_is_held+0xbc/0x140 [ 373.218453] should_failslab+0xec/0x120 [ 373.218465] kmem_cache_alloc_trace+0x4b/0x750 [ 373.218483] ? lock_downgrade+0x980/0x980 [ 373.218504] sctp_transport_new+0xef/0x840 [ 373.218517] ? sctp_transport_destroy_rcu+0x60/0x60 [ 373.218527] ? sctp_bind_addr_free+0x20/0x20 [ 373.218537] ? sctp_stream_alloc_out+0x2f/0x1a0 [ 373.218548] ? __ipv6_addr_type+0x193/0x280 [ 373.218561] ? sctp_v6_scope+0x3f/0x50 [ 373.218571] ? sctp_scope+0x75/0xa0 [ 373.218598] ? sctp_copy_local_addr_list+0x41e/0x5b0 [ 373.218626] sctp_assoc_add_peer+0x290/0x1100 [ 373.218649] ? sctp_assoc_lookup_paddr+0xb0/0xb0 [ 373.218660] ? sctp_verify_init+0x540/0x1760 [ 373.218690] sctp_process_init+0x10a/0x2360 [ 373.218704] ? sctp_copy_one_addr+0xdc/0x120 [ 373.218715] ? sctp_copy_one_addr+0xb1/0x120 [ 373.218738] ? sctp_bind_addr_copy+0x180/0x360 [ 373.218759] ? sctp_verify_init+0x1760/0x1760 [ 373.218767] ? sctp_copy_one_addr+0x120/0x120 [ 373.218788] ? sctp_v4_scope+0xfc/0x130 [ 373.218806] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 373.218823] sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 373.218832] ? sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 373.218849] ? sctp_sf_do_4_C+0x840/0x840 [ 373.218857] ? check_noncircular+0x20/0x20 [ 373.218871] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 373.218881] ? sctp_sm_lookup_event+0x95/0x3c0 [ 373.218897] sctp_do_sm+0x18a/0x6a30 [ 373.218909] ? perf_trace_lock+0xd6/0x900 [ 373.218938] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 373.218952] ? check_noncircular+0x20/0x20 [ 373.218973] ? rcu_read_lock_held+0xa9/0xc0 [ 373.218983] ? sctp_epaddr_lookup_transport+0x600/0xa10 [ 373.219011] ? sctp_v4_err+0xae0/0xae0 [ 373.219029] ? find_held_lock+0x39/0x1d0 [ 373.219061] ? lock_downgrade+0x980/0x980 [ 373.219074] ? sctp_endpoint_lookup_assoc+0x72/0x230 [ 373.219096] ? lock_release+0xda0/0xda0 [ 373.219109] ? lock_release+0xda0/0xda0 [ 373.219117] ? mark_held_locks+0xb2/0x100 [ 373.219156] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 373.219189] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 373.219208] ? find_held_lock+0x39/0x1d0 [ 373.219224] sctp_inq_push+0x23b/0x300 [ 373.219234] ? sctp_inq_free+0x3c0/0x3c0 [ 373.219248] ? lock_downgrade+0x980/0x980 [ 373.219270] sctp_backlog_rcv+0x177/0xaa0 [ 373.219290] ? sctp_hash_obj+0x5e0/0x5e0 [ 373.219297] ? mark_held_locks+0xb2/0x100 [ 373.219310] ? __local_bh_enable_ip+0x121/0x230 [ 373.219323] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 373.219333] ? __release_sock+0xca/0x360 [ 373.219341] ? trace_hardirqs_on+0xd/0x10 [ 373.219350] ? __local_bh_enable_ip+0x121/0x230 [ 373.219367] __release_sock+0x124/0x360 [ 373.219395] release_sock+0xa4/0x2a0 [ 373.219409] ? __release_sock+0x360/0x360 [ 373.219416] ? lock_sock_nested+0x91/0x110 [ 373.219424] ? trace_hardirqs_on+0xd/0x10 [ 373.219433] ? __local_bh_enable_ip+0x121/0x230 [ 373.219455] sctp_connect+0xc3/0xf0 [ 373.219470] inet_dgram_connect+0x16b/0x1f0 [ 373.219484] SYSC_connect+0x20a/0x480 [ 373.219499] ? SYSC_bind+0x3f0/0x3f0 [ 373.219525] ? __sb_end_write+0x9e/0xd0 [ 373.219543] ? fput+0xd2/0x140 [ 373.219554] ? SyS_write+0x184/0x220 [ 373.219565] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 373.219578] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 373.219603] SyS_connect+0x24/0x30 [ 373.219617] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 373.219624] RIP: 0033:0x452879 [ 373.219628] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 373.219637] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 373.219641] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 373.219646] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 373.219651] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 373.219655] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 373.238563] sg_write: data in/out 45116/228 bytes for SCSI command 0x0-- guessing data in; [ 373.238563] program syz-executor2 not setting count and/or reply_len properly [ 373.305092] FAULT_INJECTION: forcing a failure. [ 373.305092] name failslab, interval 1, probability 0, space 0, times 0 [ 373.305102] CPU: 1 PID: 20240 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 373.305108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.305112] Call Trace: [ 373.305127] dump_stack+0x194/0x257 [ 373.305148] ? arch_local_irq_restore+0x53/0x53 [ 373.305158] ? kernel_text_address+0x102/0x140 [ 373.305190] should_fail+0x8c0/0xa40 [ 373.305207] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 373.305228] ? save_stack+0xa3/0xd0 [ 373.305238] ? save_stack+0x43/0xd0 [ 373.305245] ? kasan_kmalloc+0xad/0xe0 [ 373.305252] ? __kmalloc+0x162/0x760 [ 373.305261] ? sctp_tsnmap_init+0x182/0x240 [ 373.305267] ? sctp_process_init+0xef3/0x2360 [ 373.305274] ? sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 373.305281] ? sctp_do_sm+0x18a/0x6a30 [ 373.305289] ? sctp_endpoint_bh_rcv+0x379/0x8f0 [ 373.305295] ? sctp_inq_push+0x23b/0x300 [ 373.305303] ? sctp_backlog_rcv+0x177/0xaa0 [ 373.305312] ? __release_sock+0x124/0x360 [ 373.305318] ? release_sock+0xa4/0x2a0 [ 373.305325] ? sctp_connect+0xc3/0xf0 [ 373.305332] ? inet_dgram_connect+0x16b/0x1f0 [ 373.305339] ? SYSC_connect+0x20a/0x480 [ 373.305346] ? SyS_connect+0x24/0x30 [ 373.305354] ? entry_SYSCALL_64_fastpath+0x1f/0x96 [ 373.305371] ? check_noncircular+0x20/0x20 [ 373.305383] ? print_usage_bug+0x3f0/0x3f0 [ 373.305394] ? sctp_hash_transport+0xec/0x790 [ 373.305402] ? sctp_transport_new+0x6be/0x840 [ 373.305415] ? sctp_transport_destroy_rcu+0x60/0x60 [ 373.305428] ? sctp_transport_hashtable_destroy+0x20/0x20 [ 373.305441] ? rt_cpu_seq_show+0x2c0/0x2c0 [ 373.305448] ? __ipv6_addr_type+0x193/0x280 [ 373.305458] ? refcount_inc_not_zero+0xfe/0x180 [ 373.305485] should_failslab+0xec/0x120 [ 373.305497] __kmalloc+0x63/0x760 [ 373.305516] ? rcu_read_lock_sched_held+0x108/0x120 [ 373.305522] ? sctp_stream_alloc_in+0x2e/0x1c0 [ 373.305541] sctp_stream_alloc_in+0x2e/0x1c0 [ 373.305550] ? sctp_tsnmap_init+0x182/0x240 [ 373.305565] sctp_stream_init+0x1f3/0x340 [ 373.305591] sctp_process_init+0xf91/0x2360 [ 373.305607] ? sctp_copy_one_addr+0xb1/0x120 [ 373.305641] ? sctp_verify_init+0x1760/0x1760 [ 373.305649] ? sctp_copy_one_addr+0x120/0x120 [ 373.305671] ? sctp_v4_scope+0xfc/0x130 [ 373.305693] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 373.305714] sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 373.305723] ? sctp_sf_do_5_1B_init+0x8c9/0xe80 [ 373.305744] ? sctp_sf_do_4_C+0x840/0x840 [ 373.305754] ? check_noncircular+0x20/0x20 [ 373.305772] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 373.305782] ? sctp_sm_lookup_event+0x95/0x3c0 [ 373.305798] sctp_do_sm+0x18a/0x6a30 [ 373.305810] ? perf_trace_lock+0xd6/0x900 [ 373.305840] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 373.305853] ? check_noncircular+0x20/0x20 [ 373.305873] ? rcu_read_lock_held+0xa9/0xc0 [ 373.305884] ? sctp_epaddr_lookup_transport+0x600/0xa10 [ 373.305909] ? sctp_v4_err+0xae0/0xae0 [ 373.305927] ? find_held_lock+0x39/0x1d0 [ 373.305957] ? lock_downgrade+0x980/0x980 [ 373.305970] ? sctp_endpoint_lookup_assoc+0x72/0x230 [ 373.305993] ? lock_release+0xda0/0xda0 [ 373.306010] ? lock_release+0xda0/0xda0 [ 373.306018] ? mark_held_locks+0xb2/0x100 [ 373.306058] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 373.306091] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 373.306110] ? find_held_lock+0x39/0x1d0 [ 373.306126] sctp_inq_push+0x23b/0x300 [ 373.306135] ? sctp_inq_free+0x3c0/0x3c0 [ 373.306150] ? lock_downgrade+0x980/0x980 [ 373.306172] sctp_backlog_rcv+0x177/0xaa0 [ 373.306192] ? sctp_hash_obj+0x5e0/0x5e0 [ 373.306199] ? mark_held_locks+0xb2/0x100 [ 373.306211] ? __local_bh_enable_ip+0x121/0x230 [ 373.306225] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 373.306233] ? __release_sock+0xca/0x360 [ 373.306241] ? trace_hardirqs_on+0xd/0x10 [ 373.306249] ? __local_bh_enable_ip+0x121/0x230 [ 373.306269] __release_sock+0x124/0x360 [ 373.306300] release_sock+0xa4/0x2a0 [ 373.306315] ? __release_sock+0x360/0x360 [ 373.306322] ? lock_sock_nested+0x91/0x110 [ 373.306331] ? trace_hardirqs_on+0xd/0x10 [ 373.306340] ? __local_bh_enable_ip+0x121/0x230 [ 373.306360] sctp_connect+0xc3/0xf0 [ 373.306373] inet_dgram_connect+0x16b/0x1f0 [ 373.306385] SYSC_connect+0x20a/0x480 [ 373.306399] ? SYSC_bind+0x3f0/0x3f0 [ 373.306424] ? __sb_end_write+0x9e/0xd0 [ 373.306442] ? fput+0xd2/0x140 [ 373.306451] ? SyS_write+0x184/0x220 [ 373.306460] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 373.306472] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 373.306490] SyS_connect+0x24/0x30 [ 373.306501] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 373.306507] RIP: 0033:0x452879 [ 373.306510] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 373.306517] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 373.306521] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 373.306525] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 373.306528] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 373.306532] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 373.306621] kasan: CONFIG_KASAN_INLINE enabled [ 373.306624] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 373.306631] general protection fault: 0000 [#1] SMP KASAN [ 373.306636] Dumping ftrace buffer: [ 373.306640] (ftrace buffer empty) [ 373.306642] Modules linked in: [ 373.306650] CPU: 1 PID: 20240 Comm: syz-executor1 Not tainted 4.14.0-next-20171127+ #52 [ 373.306653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 373.306656] task: ffff8801c3f16280 task.stack: ffff8801d6750000 [ 373.306661] RIP: 0010:sctp_stream_free+0xc3/0x1b0 [ 373.306664] RSP: 0018:ffff8801d67573a0 EFLAGS: 00010202 [ 373.306668] RAX: 0000000000000000 RBX: ffff8801d19db400 RCX: ffffffff84bd1278 [ 373.306671] RDX: 0000000000000001 RSI: ffffc900013fb000 RDI: 0000000000000008 [ 373.306675] RBP: ffff8801d67573e0 R08: 1ffff1003aceae43 R09: 0000000000000000 [ 373.306678] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 373.306681] R13: 0000000000000000 R14: dffffc0000000000 R15: ffffed003a33b680 [ 373.306686] FS: 00007f8a25e1b700(0000) GS:ffff8801db500000(0000) knlGS:0000000000000000 [ 373.306689] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 373.306692] CR2: 00000000004d3ee4 CR3: 00000001c4a08000 CR4: 00000000001406e0 [ 373.306698] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 00000000000000d8 [ 373.306701] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 373.306703] Call Trace: [ 373.306715] sctp_association_free+0x301/0x930 [ 373.306726] ? sctp_asconf_queue_teardown+0x700/0x700 [ 373.306733] ? sctp_verify_init+0x1760/0x1760 [ 373.306738] ? sctp_copy_one_addr+0x120/0x120 [ 373.306748] ? sctp_v4_scope+0xfc/0x130 [ 373.306758] ? sctp_assoc_set_bind_addr_from_ep+0x136/0x190 [ 373.306768] sctp_sf_do_5_1B_init+0x67e/0xe80 [ 373.306777] ? sctp_sf_do_4_C+0x840/0x840 [ 373.306781] ? check_noncircular+0x20/0x20 [ 373.306789] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 373.306794] ? sctp_sm_lookup_event+0x95/0x3c0 [ 373.306803] sctp_do_sm+0x18a/0x6a30 [ 373.306810] ? perf_trace_lock+0xd6/0x900 [ 373.306825] ? sctp_do_8_2_transport_strike.isra.16+0x8a0/0x8a0 [ 373.306832] ? check_noncircular+0x20/0x20 [ 373.306843] ? rcu_read_lock_held+0xa9/0xc0 [ 373.306849] ? sctp_epaddr_lookup_transport+0x600/0xa10 [ 373.306862] ? sctp_v4_err+0xae0/0xae0 [ 373.306871] ? find_held_lock+0x39/0x1d0 [ 373.306886] ? lock_downgrade+0x980/0x980 [ 373.306893] ? sctp_endpoint_lookup_assoc+0x72/0x230 [ 373.306905] ? lock_release+0xda0/0xda0 [ 373.306912] ? lock_release+0xda0/0xda0 [ 373.306917] ? mark_held_locks+0xb2/0x100 [ 373.306936] sctp_endpoint_bh_rcv+0x379/0x8f0 [ 373.306953] ? sctp_endpoint_lookup_assoc+0x230/0x230 [ 373.306963] ? find_held_lock+0x39/0x1d0 [ 373.306971] sctp_inq_push+0x23b/0x300 [ 373.306977] ? sctp_inq_free+0x3c0/0x3c0 [ 373.306985] ? lock_downgrade+0x980/0x980 [ 373.306997] sctp_backlog_rcv+0x177/0xaa0 [ 373.307014] ? sctp_hash_obj+0x5e0/0x5e0 [ 373.307021] ? mark_held_locks+0xb2/0x100 [ 373.307029] ? __local_bh_enable_ip+0x121/0x230 [ 373.307037] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 373.307043] ? __release_sock+0xca/0x360 [ 373.307048] ? trace_hardirqs_on+0xd/0x10 [ 373.307054] ? __local_bh_enable_ip+0x121/0x230 [ 373.307064] __release_sock+0x124/0x360 [ 373.307078] release_sock+0xa4/0x2a0 [ 373.307086] ? __release_sock+0x360/0x360 [ 373.307092] ? lock_sock_nested+0x91/0x110 [ 373.307098] ? trace_hardirqs_on+0xd/0x10 [ 373.307104] ? __local_bh_enable_ip+0x121/0x230 [ 373.307115] sctp_connect+0xc3/0xf0 [ 373.307124] inet_dgram_connect+0x16b/0x1f0 [ 373.307131] SYSC_connect+0x20a/0x480 [ 373.307139] ? SYSC_bind+0x3f0/0x3f0 [ 373.307151] ? __sb_end_write+0x9e/0xd0 [ 373.307161] ? fput+0xd2/0x140 [ 373.307167] ? SyS_write+0x184/0x220 [ 373.307174] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 373.307181] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 373.307191] SyS_connect+0x24/0x30 [ 373.307199] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 373.307203] RIP: 0033:0x452879 [ 373.307205] RSP: 002b:00007f8a25e1abe8 EFLAGS: 00000212 ORIG_RAX: 000000000000002a [ 373.307211] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452879 [ 373.307214] RDX: 0000000000000010 RSI: 00000000200ba000 RDI: 0000000000000015 [ 373.307217] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 373.307219] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b757e [ 373.307222] R13: 00007f8a25e1ab58 R14: 00000000004b758e R15: 0000000000000000 [ 373.307238] Code: 48 c1 e8 03 4c 01 f0 48 89 45 d0 e8 c8 08 b3 fc 41 80 3f 00 0f 85 f1 00 00 00 48 8b 03 4c 01 e8 48 8d 78 08 48 89 fa 48 c1 ea 03 <42> 80 3c 32 00 0f 85 c3 00 00 00 48 8b 78 08 41 83 c4 01 e8 35 [ 373.307337] RIP: sctp_stream_free+0xc3/0x1b0 RSP: ffff8801d67573a0 [ 373.307372] ---[ end trace 85570f00d332c5fa ]--- [ 373.307375] Kernel panic - not syncing: Fatal exception [ 373.308216] Dumping ftrace buffer: [ 373.308220] (ftrace buffer empty) [ 373.308223] Kernel Offset: disabled