aaebce7ea801370313cff9defb6e78e5ea098717904d7763d6e10e0bc4f527d13b409d0d2ecb47f7d"}) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f0000606000/0x3000)=nil, 0x3000, 0x2) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") r1 = socket(0xd, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x1, &(0x7f0000e4c000)=[{0x4, 0x3, 0x6, 0x6}]}, 0x10) r2 = socket(0x11, 0xa, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ac7000)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0xbae}]}, 0x10) sendmsg$nfc_llcp(r1, &(0x7f0000017000-0x38)={&(0x7f00004e0000)={0x27, 0x1, 0x4, 0x3, 0x6, 0x5, "0e58b02fc4d000c8826486ae1ff642d899760e4c22048a677dbe0984e1d65e580cab0d25d65f811a917c1cab81f016dc15d083270abbc2dacb60f1c307efec", 0x8ec}, 0x60, &(0x7f0000a2b000-0x60)=[{&(0x7f0000825000)="d911f174633920", 0x7}, {&(0x7f00005f3000-0x62)="55713ffbfbb28e05d33129c60513a4fced49b594c4bd13b74cd75d59b52642b482d781cf27d87f81527e1ba4404edae7422f84b380a7ecefe149d8b071ebc0b19ca9413ccd55043879e402e0f23b8aa4e8d2b9abf18b6cdefd6f11e5f44389e8bf19", 0x62}, {&(0x7f00006d9000-0x5f)="072cf27f810848973ab26432fb2f608355c04884650786279519c5437e28fbdd5eba07efc1c3bab12d7efafeea78c2f2356b65e7a271d265302e80a3a8d5068e403501fb140ddd3fe74e1aabe84f342b143a4d5c2d8d71d1ec1e38465c53d6", 0x5f}, {&(0x7f0000307000-0x9a)="0432432ad6aef617a4ada0adf5e476ae30e7c2d9ac3426b353b3855e2b6645350c7a6eb001278c67c7b2b6570a0343dda9422d67fed31fb277b089ce606f1ffbdbe1df7089ccba8c4d15c7653027f9a4b30d333456f139222cdb8e2fe12baba4355a7dd619d6c40639ae543818b1bfe32616f05ea0dbcc42202074bfb31f12a848f527a0bacc86ae62b905a8a26e0ad5b2701c534dffd6aed8f8", 0x9a}, {&(0x7f0000890000-0x42)="cea42a61b17c4ccb42f12b0d7f69b6397a46184f049510cedd5fefc4ed44509b16a54742781d5a34efc33d1a9456beb6976a72cb89e2f0018561858a811aaed47b47", 0x42}, {&(0x7f0000a3b000)="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", 0x1000}], 0x6, &(0x7f000021a000-0x60)={0x60, 0x113, 0x9, "c041b4a04895df01028be843b4881a06efa2997449c80b21866937dc44efc9b91801a2dc405eebf9306c2967c29cb0ac22aab9bb871fb49704d91d40acce272c21c4e266c03db4ed9b1035"}, 0x60, 0x1}, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x6c6, &(0x7f000008c000-0x10)="13d251d406657366afe5cee1e79850ea", 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000cd6000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000034b000-0x4)=0x0) sendto$inet6(r3, &(0x7f0000d42000-0x1000)="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", 0x342, 0x8804, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendmsg(r3, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac815f95059fc0d82c57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd03901000000ffffffffec35120ec64fa733c1c98276b26eaece2900727e3402814dc256ceaecb2c80ff58911dbff900000000ff0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x1, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000f13000)=[@in6={0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x51db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000896000-0x20)={@common="6e723000000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x718e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000d99000-0x20)=[{0x0, 0x58e3b42f}, {0x8, 0x28000000000}, {0xc, 0x9b}, {0x4, 0x100}], 0x4) mmap(&(0x7f00007bc000/0x4000)=nil, 0x4000, 0x2000006, 0x10, r3, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f000014a000-0x118)={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]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) setsockopt$ax25_int(r1, 0x101, 0xa, &(0x7f0000b21000-0x4)=0x9, 0x4) write(r4, &(0x7f00004f8000-0x22)="2200000015000701000910f700000004020800000100000009000100000100000215", 0x22) [ 96.714092] IPVS: Creating netns size=2536 id=30 [ 96.758338] device gre0 entered promiscuous mode 2017/11/14 08:01:23 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000163000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c56000)="2f6465762f70707000", 0x400002, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000061a000)=0x0, &(0x7f0000be2000)=0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b43000-0xd)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x2000, 0x0) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) sendfile(r2, r3, &(0x7f0000f06000-0x8)=0x48, 0x0) r4 = socket$inet(0x2, 0x4000801, 0x408) r5 = openat$binder(0xffffffffffffff9c, &(0x7f0000452000-0xc)="2f6465762f62696e64657200", 0x200, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000d8a000-0x4)={0xb01}, 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00001dd000)={@common="6c6f0000000000000006190000000000", &(0x7f0000466000)=@ethtool_ringparam={0x15, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000a9c000-0x20)={0x1f, 0x8, 0x8, 0x1ff, 0x8, 0xd826}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000677000)=@assoc_value={0x0, 0x0}, &(0x7f0000e19000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000f6000)={r6, 0x1, 0x10}, 0xc) 2017/11/14 08:01:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x40000000000, 0x8000000000000022) pwrite64(r0, &(0x7f0000436000-0x18)="0b", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00003c5000-0x8)={0x2, [0x401, 0x7f9]}, &(0x7f0000f6b000+0x82)=0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8a000)="2f6465762f73657175656e6365723200", 0x200040, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00002cf000-0x10)={0x4, 0x5, 0x101, 0x5}) socket$inet6(0xa, 0x80807, 0x401) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000001, 0x8972, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f000064a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000138000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000681000-0x8)="2e2f66696c653000", 0x20) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000f22000-0x4)=0x200000004, 0x880000000009, 0x4, &(0x7f0000384000)={r2, r3}, &(0x7f0000048000)=0x0, 0x40) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000090d000-0x78)={0x200, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2de, 0x10000, 0x0, 0x81, 0x2, &(0x7f0000764000-0x10)=@generic="0286005b384ed91afed6bc1a981f5336", 0x0, 0x80000001, 0x100}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f00008e6000)=0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f000039f000)=0x0, &(0x7f0000dee000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000c13000-0x50)={{0x8, 0x8}, {0xffffffffffff4c5f, 0x200}, 0x6, 0x6, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000e60000)={0x1000000009, {{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]}}, 0x90) getsockopt$inet_mreqn(r4, 0x0, 0xb6559e2cd7f20d92, &(0x7f000050e000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f000054b000-0x4)=0xc) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000d93000+0x858)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r5}, 0x14) sendto$ax25(r1, &(0x7f0000511000-0x6c)="9a007626d5396446559b77938837592f88fd24a02cf10a9cadbd3e694f697cf5dd0e5a3f9b9571448c467c0400feff2c475b78cd730b20598c5237bf68144abd59947d6038e63ce833a2b9422331171b72b0569e1c32e5743f8cc2609054063170131470ba480f00c423c198", 0x6c, 0x4000, 0x0, 0x0) setsockopt$inet6_int(r4, 0x29, 0x7f, &(0x7f000093f000)=0x17, 0x4) fallocate(r0, 0x3, 0x0, 0x880007) 2017/11/14 08:01:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000013000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000013000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) getuid() ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000011000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000002000)="69645f6c656761637900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0xffffffffffffffff) r3 = add_key(&(0x7f0000000000)="6c6f676f6e00", &(0x7f0000011000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000-0xb)="59848a6cae19096747755a", 0xb, 0xfffffffffffffff9) keyctl$reject(0x13, r2, 0x10001, 0x67, r3) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_fuse_mount(&(0x7f0000013000)="2e2f66696c653000", 0x3000, r5, r6, 0x4, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r7, 0x10c, 0x7, &(0x7f0000004000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000e10000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") setreuid(r5, r4) add_key(&(0x7f000025b000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00007aa000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000058000)="d3b2169e7e261601815d7122f54b12c326cd95c99ce4aad734b36eb63d7771daf1ffce1bbd78e060d14baf9a27ae10b48d1f", 0x32, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/14 08:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000dec000)=@assoc_value={0x0, 0x8}, &(0x7f0000c03000-0x4)=0x8) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x800000000000893a, &(0x7f0000323000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="74756e6c300000000000000000000000"}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000007f000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000048f000)=0x18) epoll_create1(0x7ffff) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000015a000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c89000)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f7f000)=0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000206000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000eb8000-0x18)=@generic={0x3, 0x20000008, 0x4}) r4 = accept(r3, 0x0, &(0x7f000040d000)=0x0) bind$nfc_llcp(r4, &(0x7f00000c3000-0x60)={0x27, 0x10000, 0x8, 0x3, 0x3000000000000000, 0x3, "12cbb3b503a455a21b6951b2800ac107248f009effffffffffffb9a1f41b3559a7364a059f9eed29096a2ec07e1215a598724bb063bb0000000000000003e6", 0x8000}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000040b000)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f0000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ca2000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0}) ioctl$sock_ifreq(r3, 0x8910, &(0x7f0000e57000-0x16)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00001a4000)={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}, {0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, 0x1, [0x8, 0x5, 0x5, 0x6b, 0x0, 0x1, 0x5885, 0x0]}, 0x5c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000025f000-0x20)={@common="62637366300000000000000000000000", @ifru_flags=0x8000}) ioctl$sock_inet6_SIOCDIFADDR(r4, 0x8936, &(0x7f00007b2000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000f40000-0x20)={@common="74756e6c300000000000000000000000", @ifru_flags=0x8102}) connect(r1, &(0x7f00004aa000-0x10)=@ipx={0x4, 0x4, 0xfffffffffffffff7, "acb559a1b450", 0x8, 0x0}, 0x10) accept4$inet(r4, 0x0, &(0x7f0000fe6000-0x4)=0x0, 0x80800) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000eb0000)=0x0, &(0x7f0000fb5000-0x4)=0x4) pipe(&(0x7f00000ba000-0x8)={0x0, 0x0}) socket(0xb, 0x803, 0x3ff) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f00007ad000-0x10)={0x7, 0x7, 0x5, 0x4}, 0x10) socket$inet6(0xa, 0x2, 0x0) 2017/11/14 08:01:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x1, 0x2, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8008, 0x0, 0x691, 0x0, 0x6, 0x0, 0x1ffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001b6000)="2c2e00", 0x2) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17801854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000591000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a5c000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) r3 = dup3(r2, r2, 0x80000) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f00003e8000-0x4)=0x0) clone(0x2007ffd, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00001f6000)=0x0, &(0x7f00006d8000-0xec)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a536cb2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf70404afe1286a70ed91f50e010000003ff62b008686172a6fdad8fbaa70006c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928ff01cb29a69454dc45d9c8aa4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb096f3b98fe57df44fe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac83b82") add_key$keyring(&(0x7f0000a23000)="6b657972696e6700", &(0x7f0000ab4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = request_key(&(0x7f0000de5000-0x6)="2e6465616400", &(0x7f0000387000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000035e000-0x2)="73797374656d00", 0xffffffffffffffff) r5 = add_key(&(0x7f0000e08000)="636966732e69646d617000", &(0x7f0000866000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004e000-0x56)="7d276a75f572770314c925ed1728cf6609a142a854cbdf592c2f254a5221729e2e5e2a7d7870854da8959c1f2079769d5a61d14c4794fe83ad573c03d22c9f0c6ce3152e46aa9628dd07fa1f34ddca25972ee4c552ef", 0x56, r4) keyctl$get_security(0x11, r5, &(0x7f00006fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00005a6000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000015000002000003ffff1202040000000000000003000449fb07238f7a23"}) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00006ab000-0x4)=0x0, &(0x7f000044e000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_extract_tcp_res(&(0x7f0000341000)={0x0, 0x0}, 0x9, 0x57ae) syz_emit_ethernet(0x3a, &(0x7f00004ad000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de8908000000", [], {{0x86dd, @arp=@generic={0x310, 0x6558, 0x6, 0x8, 0x2, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "5a91b39804b1bc9b", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "c1f3ff7e27e018c531ec6f042116805c"}}}}, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) listen(r3, 0x4000082000001) syz_extract_tcp_res(&(0x7f0000621000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/14 08:01:23 executing program 5: r0 = openat$binder(0xffffffffffffff9c, &(0x7f0000f74000)="2f6465762f62696e64657200", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000000)="000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xb, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000729000-0xb)="2f6465762f6877726e6700", 0x5, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x7, [{0x7f, 0x0, 0x6, 0x0, 0x0, 0x280, 0x0, 0x0, 0x0}, {0x40000000009c4, 0x7ffffffffffe, 0x65, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x4, 0x2, 0xffffffffffffff88, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0}, {0xffffffffffffffc1, 0x1, 0x3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x100005, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0xb6b9, 0x102, 0x1, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) getsockopt$inet_tcp_TCP_RECVD_TOS(r1, 0x6, 0x6c1, &(0x7f0000b43000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000024f000-0x4)=0x3a) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x803, 0x2) write(r3, &(0x7f000053a000)="0206af00020000000000000001000448", 0x10) r4 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDDELIO(r4, 0x4b35, 0x0) accept4$inet(r2, &(0x7f00004a7000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2e000)=0x10, 0x80000) ioctl(r1, 0x8916, &(0x7f000049e000-0x1)="bc") setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f000058e000-0x4)=0x434, 0x4) socket(0x11, 0x4, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000086000-0x1000)="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") write$fuse_notify_inval_inode(r2, &(0x7f00000f5000)={0x28, 0x7, 0x0, 0x8, 0xfffffffffffffffc, 0x0}, 0x28) 2017/11/14 08:01:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4800000002, 0x0) connect$inet(r0, &(0x7f0000f11000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getitimer(0x1, &(0x7f0000965000)={{0x0, 0x0}, {0x0, 0x0}}) inotify_init1(0x0) getpgid(0x0) getpgid(0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00004b8000-0x4)=0x53c5, 0x4) sendto$inet(r0, &(0x7f00003e6000)="", 0x0, 0x0, &(0x7f0000760000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/14 08:01:23 executing program 4: clone(0x0, &(0x7f0000cea000)="", &(0x7f0000153000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f0000729000-0x1)="4c") timer_gettime(0x0, &(0x7f0000382000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f00008c4000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f000048e000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f0000895000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000cd0000)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000667000-0x10)={0x0, 0x0, &(0x7f0000774000)=""}) rt_sigqueueinfo(0x0, 0xfffffffffffffffd, &(0x7f00003a0000)={0x31, 0x0, 0xbfffffffffffffff, 0xef}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000)=0x1400000, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f82000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xfffffffffffffc00, 0x0, 0xdd6}, &(0x7f0000eb2000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000002c000)=@assoc_value={r2, 0x3f}, 0x8) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000000000)=[{{0x0, 0x0}, 0x2, 0x9, 0x6}], 0x18) 2017/11/14 08:01:23 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000009000-0x8)="2e2f66696c653000", &(0x7f0000009000-0x8)="2e2f66696c653000") pivot_root(&(0x7f0000008000-0x8)="2e2f66696c653000", &(0x7f0000008000-0x8)="2e2f66696c653000") mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) fchdir(r0) 2017/11/14 08:01:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x3, &(0x7f0000328000)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00001bd000-0xe)="2f6465762f6b657963686f726400", 0x20000, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$urandom(&(0x7f0000986000)="2f6465762f7572616e646f6d00", 0x0, 0x82002) r3 = socket(0xa, 0x1, 0x0) sendto(r3, &(0x7f0000c30000-0xfa)="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", 0xfa, 0x2000c080, &(0x7f0000ce1000-0x1c)=@llc={0x1a, 0x18, 0xff, 0x2000000000000008, 0x5, 0xe792, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000fd7000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000080000003, 0x1}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f000009f000)="2f6465762f6175746f667300", 0x84000, 0x0) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000906000)=0x9) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00008d1000)={0xa, 0xb4, &(0x7f0000210000)="e4d6924d9d899472d852cb7ee1493ce4d7d1bc83427cbac3c0b62116acf5369a5c579e455ade76002fec3fb639861523307af99442ca933cfff44ceb832f538cbc807a25c139aa4311848d7d52298dce77b8213547450b00a6e704022ff7b384e6ab0abc4e9a4467b8daf1f074b250cf11471fed02f147405126a10a97dad3b196eeb7208a73db5d367cabdabd93a6908fc0ade328a2e1d870198ce76c2e06efefa2bc686dd91fefaa96434361bc42aacb69f698"}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000db0000)=0x0) fsetxattr(r2, &(0x7f00000d6000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000043000-0xb)="5d2f2b284270726f632100", 0xb, 0xfffffffffffffffd) r5 = dup3(r2, r3, 0x80000) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000a98000-0xe8)={0x0, 0x0, 0x0, 0xf186, 0x8, 0x0, 0xb, 0x4, 0x4, "4b65ba916a81679a0ed22a5e6979cb9bec8b8ad9b5d3bc3b6870073e519bf5351461e98e506e7bf57d74c4ba5f70202385aba81d3a17844f81f138f436e3d20d", "2e69f62833d6f48a18b5f04ca4b16ffd72976516475ace2e2e41e6d0e2218f394128e2ef312e3cf4dc4b340b87a3951d59f1c478767b5eabee19f9349702bd2a", "db04317e69d8cba00ae760a940e37ad8f3d8dd97f1e0c8b235f4b83439a03f41", [0x1, 0x7fff]}) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000cf2000)={@generic="8deede9745cefe17b46e97209762df2e", @ifru_flags=0x100}) finit_module(r5, &(0x7f0000236000)="2f6465762f6175746f667300", 0x2) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x5) socket(0xf, 0x3, 0x0) r6 = open(&(0x7f000046a000)="2e2f66696c653000", 0x400001, 0x0) fcntl$setlease(r6, 0x400, 0x1) rt_sigprocmask(0x0, &(0x7f0000b1b000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f00003dc000)="2e2f66696c653000", 0x40000000004) accept$ax25(r1, &(0x7f00003f9000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00005ff000-0x4)=0x10) clone(0x0, &(0x7f0000f42000-0xf5)="", &(0x7f0000ec4000-0x4)=0x0, &(0x7f0000200000)=0x0, &(0x7f0000f42000-0x6c)="") getitimer(0x0, &(0x7f00008ee000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) renameat2(r0, &(0x7f0000a6a000)="2e2f66696c653000", r1, &(0x7f00009f8000)="2e2f66696c653000", 0x5) clock_nanosleep(0xfffffffffffffffc, 0x0, &(0x7f0000f54000-0x10)={r7, 0x0}, 0x0) 2017/11/14 08:01:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x2, &(0x7f0000000000)=[{&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x7ff, 0x99b) bind$inet6(r2, &(0x7f0000dac000)={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8af}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000014b000)={0x5, [0x8, 0x0, 0x2, 0x8, 0x1]}, &(0x7f0000cc5000)=0xe) r3 = socket(0x10, 0x1, 0xfffffffffffffff9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000403000+0x72)={0x0, 0xba46}, &(0x7f000009f000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000fd1000)={r4, 0x25, "8c218085256706f8888715830fd8dc8b7c59bc6b52a4073b64341d6a015455ea43a3668a9b"}, &(0x7f00007c0000)=0x2d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00009a4000)={0x0, 0x0}, 0x1, 0x0) r5 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000048000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x400000000, 0x0) fstatfs(r6, &(0x7f0000e5c000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = dup(r5) fadvise64(r7, 0x8000, 0x9, 0x2) write$fuse_init(r7, &(0x7f0000cf2000)={0x50, 0xffffffffffffff7f, 0x0, 0x6, 0x7, 0x1, 0xc2f, 0xfff, 0x20, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) write(r5, &(0x7f0000a24000)="9786436a11b51f33407bb81a6dc515f45afb5f512ec8047a7f9729ff1952b1a2e56b5e4472c06b75a5ce143c18f638b3f665d201eeb51acba3a16432b8d86bb796a2f4136858e6ad84b022217a2f4faec292cb7465165be0521c2845b9cff9c692381d3807d563ed2f9cbabc7484ad948593", 0x72) 2017/11/14 08:01:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x4001b) mmap(&(0x7f0000db5000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xfffffffffffffffb) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007f9000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc6000)="2f6465762f73657175656e63657200", 0x400, 0x0) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000dc7000)={0x9}, 0x1) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00001a1000-0xad)="b16c793a50de9c44e70c45090853975642a7ff01e3f1604817bbec93ad2d84d3ab31b5c87fbac036f1f8d82b183261d49d2d1de2cc3bc1bc7a7ff8a9cd90816c30c54ac21e80aa03b7c635ad1a0c45d91228ad429bfb65c2baf11687f793f07e402207cc04000000a0182cc4b63aa2208ebeb3d3bcf167fffffffffffff4af9f267e16bcaa36c4918d0b497859b23ced674bde03e157b196647b3f4c185c4be8cf075e36e4966db6e5779ef08a", 0xad, 0x4000, &(0x7f000051a000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = dup2(r3, r0) write$fuse_notify_inval_entry(r6, &(0x7f0000238000-0x20)={0x20, 0x0, 0x0, 0x3ff, 0x8}, 0x20) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x4000, 0x0}], 0x1, 0xfffffffffffffff6) r7 = dup2(r5, r1) fcntl$setown(r7, 0x8, r2) tkill(r2, 0x16) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000dc7000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet(r7, &(0x7f000043f000)="2773eb631bf08a84a95329a1d236697a917933b4dc7eae38fdbc6d4a2c93777756cd4e1d6d25103fa13c33292edf6a320631b1c6cd39269cb4b60705ffd691ec55b066cb", 0x44, 0x4040, 0x0, 0x0) add_key(&(0x7f0000b7a000-0x8)="6465616400", &(0x7f000035a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ddb000)="1f8b4ff322eb20585a208091f866b5de45776bbef1388ed465491d3e0957ff85e91670e6cf6351fd9c07c647c89efecddf957e2bd8d2aa9467bd0ecc4fa09656031604bae86a73a38960efc4ec5b517982e6bfa1dabe89411ac47cacf320b6881d04704da943edf4fe63690f9f0c0a236c6878b8", 0x74, 0xfffffffffffffffd) request_key(&(0x7f00005bb000)="6465616400", &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000755000-0x22)="2d70726f632b736563757269747976626f786e65743073656375726974796c6f7b00", 0xfffffffffffffffd) 2017/11/14 08:01:23 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000d67000-0x8)="2e2f66696c653000", 0x42002, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b5000)="2f6465762f6175746f667300", 0x20040, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f000013f000-0x8)=[0x3, 0xc15]) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000027e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000939000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x200, 0xfffffffffffffff7, 0x7, 0x5, 0x453c, 0x9, 0xe311, 0x8, 0x0, 0xcce, 0x5, 0x9, 0x9]}, &(0x7f000079a000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000e92000)={r2, 0x1a}, &(0x7f00007bb000-0x4)=0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000c47000-0x5c)={{0xa, 0x2, 0xb00, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20}, {0xa, 0x1, 0x8000, @loopback={0x0, 0x1}, 0x1604578e}, 0x7fff, [0x7fff, 0x6, 0xffff, 0xfffffffffffffff7, 0x2218093a, 0x40, 0x7, 0x7]}, 0x5c) 2017/11/14 08:01:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000012000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlink(&(0x7f0000013000)="2e2f66696c653000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000-0x10)={0x2, &(0x7f0000013000-0x10)=[{0x0, 0x9, 0xfffffffffffffffb, 0x10}, {0x400, 0x6, 0x1, 0x2}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000013000)="2e2f66696c653000", &(0x7f0000004000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000004000)={0x0, &(0x7f0000003000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fcntl$setpipe(r0, 0x407, 0x200000fff) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00009fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000380000)=0xc3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/14 08:01:23 executing program 4: mmap(&(0x7f0000000000/0xf26000)=nil, 0xf26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000562000)={0x2, 0x0, 0x8204, 0x0, 0x4, 0x8, 0x3, 0x100000001, 0x0}, &(0x7f0000c04000)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000977000)={0x81, 0x7, 0x20b, 0x5, 0x1, 0x0, 0x8000, 0xee, r1}, &(0x7f00007d8000-0x4)=0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ae7000-0x8)={0x0, 0x0}) r3 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000fd9000-0x4)=0x0) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f00001d7000-0x4)=0x0, &(0x7f000041c000)=0x4) r5 = socket(0x19, 0x7, 0x800000009) socket$inet_icmp(0x2, 0x2, 0x1) accept$ipx(r5, &(0x7f0000f17000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008cf000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00000e3000-0x4)=@int=0x101, 0x4) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f000091b000-0x78)={0x20006a83, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000, 0xcc6, 0x1000, 0x2000000000000006, 0x5be5, &(0x7f0000f68000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x3, 0x6}) pipe(&(0x7f0000842000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00002cf000-0x10)={0x6, 0x0, 0x8008, 0x400181, 0x0}, &(0x7f0000e2f000-0x4)=0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x6c6, &(0x7f0000417000)="27f3f6ff290009010000911b0ae98620", 0x10) r9 = socket$netlink(0x10, 0x3, 0x0) writev(r9, &(0x7f00005ea000-0x10)=[{&(0x7f0000f3a000)="29000000190031cde50021000f6500aa020000ff0000000780de0000feff0800c1ff090000000700000000", 0x2b}], 0x1) r10 = socket$inet6(0xa, 0x2, 0x1700000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r10, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x3, 0x2, 0x0}, 0x20) connect$inet6(r10, &(0x7f0000f5b000-0x1c)={0xa, 0x3, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000579000)={@generic="05e41bf7f5fe4977dd60cfc82dc2a056", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_int(r10, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) getsockopt$ax25_int(r5, 0x101, 0xf, &(0x7f00006a2000-0x4)=0x0, &(0x7f00000b9000)=0x4) connect$inet6(r10, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x817, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, 0x1c) sendmsg(r10, &(0x7f0000881000)={0x0, 0x0, &(0x7f00004c2000)=[], 0x0, &(0x7f0000ab5000)=[{0x38, 0x1, 0x9, "05fe5c6b67088ec14dfa225e5bf423b4b105f51791772a048fd72f3c672fd414f047"}, {0xe8, 0xff, 0x3, "ea53c66d90c9b4892c6f25062ad517f349a88d1d59ccd6e7edbbd49dddb87b8bd8c7bef5fed52c8000000000000000fd84d82fa14793739be42287a1e5b073219b8df04716df4dcb7beaafd53556d4ad7dca0bf73b8777d72beed04c1e72716b1c07d43a8a684b004bd446e8191662b0858e5b3077af041c6827b07d0acb743ced1cbe1edf2b507964b4eaaedfff276ee535d9543db3cdd65f255f935b0eb432a6c6ded271ec1684d4886a2f6d5bbdcb509f388516cafa7fb942fe7fd39a9c534d9fb277661cd2cc77a1089ba12c249e02118deab75b"}, {0x48, 0x4000000000011e, 0x20, "60d603bcc0fa4d3e3fe3d1e70ffedd43925a25fa546922761d64f5a9b4a3574afb67d2cbdd58f96612d137db32a4767073561cc6ae4f8f"}], 0x3, 0x40}, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000002b000-0x20)={0x7, 0xf, 0x4, 0x8, 0xc, 0x240000000000000, 0x80000001, 0x7ffffffd, r8}, &(0x7f0000663000-0x4)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f000056e000-0x8)={r11, 0x5}, &(0x7f0000316000-0x4)=0x8) sendto$inet6(r10, &(0x7f00005d2000-0x2)="5c6c", 0x2, 0x8048d4, &(0x7f0000f72000)={0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb91e}, 0x1c) 2017/11/14 08:01:23 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f6175746f667300", 0x40a402, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f0000014000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004000)={{{@in=@empty=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x2, 0x10000, 0x0, 0x5, 0x11, 0x20, 0x80, 0xc6, r3, r4}, {0x2, 0xfffffffffffffff9, 0xfffffffffffff947, 0xffffffffffff7fff, 0x9, 0x2, 0x100, 0x2}, {0x1ff, 0x3, 0x0, 0x0}, 0x7fffffff, 0xfffffffffffffffd, 0x9, 0x0, 0xb, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1ff}, 0x13, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x2, 0x3, 0x8, 0x3, 0x100000000, 0x0}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=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$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x5}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005000+0xbbc)={r5, 0x8}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r2, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000006000)=0x14) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000)={{{@in6=@loopback={0x0, 0x1}, @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=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}}, 0xe8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000013000-0x25)="") pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x10)={&(0x7f0000012000-0x8)={0x0}, 0x8}) connect$inet6(0xffffffffffffffff, &(0x7f0000001000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/14 08:01:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d, 0x2003, &(0x7f0000001000-0x60)=@nfc_llcp={0x27, 0x7fff, 0xffffffffffffff54, 0x3, 0x0, 0xde22, "f8e91482fa46ebd2f895ea99660e50185d096ed9f00ac677bd6521d53133ced7e42e03261cf1acb888361da39e815e3645bbb7ad8b10730406b3866acafbf3", 0xc7a}, 0x60) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002e9000)={0x1, &(0x7f0000788000)=[{0x6, 0x0, 0x200000, 0x0}]}, 0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000d1a000-0xb)="2f6465762f6c6f6f702300", 0x6, 0x1) pipe2(&(0x7f0000d19000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000d19000-0x4)=0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d1a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000d1a000)="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", 0xfb, 0x4008010, &(0x7f0000d1a000)={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f000044d000)="00", &(0x7f000023e000)=0x1) mmap(&(0x7f0000d1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r2, 0x21, 0x6, &(0x7f0000d1a000)=0x0, &(0x7f0000761000-0x4)=0x4) 2017/11/14 08:01:24 executing program 3: socketpair$inet(0x2, 0x4, 0x3, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = dup3(r1, r0, 0x80000) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r1, 0x6, 0x6bd, &(0x7f0000120000-0x4)=0x6, 0x4) clock_gettime(0x0, &(0x7f0000433000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000f97000)=0x0, &(0x7f0000061000-0x4)=0x4) write$sndseq(r3, &(0x7f00007d8000-0x60)=[{0xfffffffffffffffc, 0x3, 0x9, 0xffff, @time={r4, r5+30000000}, {0x6b, 0x7fff}, {0x200b, 0x9}, @time=@tick=0xff}, {0x1, 0x3, 0x5, 0x6, @tick=0x101, {0x3, 0x10001}, {0x3, 0x4}, @addr={0xfff, 0x6}}], 0x60) setsockopt(r2, 0xa00000010d, 0x80000000000d, &(0x7f0000001000-0x5)="02", 0xffffffc0) 2017/11/14 08:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = add_key$keyring(&(0x7f000038d000-0x6)="6b657972696e6700", &(0x7f0000223000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000bc1000-0x53)="72d66bb5f7c8a8dadb6f595e7239a3140e0062fdc11cb5b0f9b147f75c1822b44ffbadff85520417b0d28bf1ce45c95f2e1937c8be62aa6169797f183ec5184551a1938a8c873c53ab6954367089903c875d8f", 0x53) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000671000)="2f6465762f62696e64657200", 0x40, 0x0) time(&(0x7f0000cf6000-0x8)=0x0) getrusage(0x0, &(0x7f0000a5d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = creat(&(0x7f0000d7f000-0x8)="2e2f66696c653000", 0x0) fallocate(r2, 0x400000000000000, 0x0, 0x62000) ftruncate(r2, 0x4) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000dff000-0x4)=0x0, &(0x7f0000ca4000)=0x4) r3 = add_key$user(&(0x7f0000acd000-0x5)="7573657200", &(0x7f000034d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002f1000)="d1ddcb63650eafded970be10b7ffd1c6ed72dab93599800fceecaf1542de7af75ee2931c9abd33838d", 0x29, 0xfffffffffffffffc) r4 = getpgrp(0xffffffffffffffff) sched_getscheduler(r4) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000860000-0x4)=0x101, &(0x7f000084c000)=0x4) keyctl$update(0x2, r3, &(0x7f00002b4000-0xc2)="b5a3447da2b9dbd0b34ff6da67f569cf68e3ed45b1687506ceeaf6092f11150108fbb8a4178e83eca8b20ee8232508bef0727e3ba3f4a7423ce77fb9d31bfef04b7b99e588f1699ebefaa10239680a3ac2a5ed0d6d280f994fbd34586a3141b37399c01ceeebc96f4eb3f8539b978783ccb5828bf7d51865c8ebdf106efa721c6c8ae0fc84e307daaaade5da9e6d650906aadfab0665ae25d7ede2805af91e26f2b29e6d3c9215030ea2a4e2802d76824cc7cdb5125dfca21f0de507d38783b6d95b", 0xc2) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000474000-0x14)={0x0, 0x9, 0x0, 0x2e27, 0x641, 0x80}, &(0x7f0000b64000)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000093e000-0x10)={r5, 0x7, 0x7, 0x3}, &(0x7f0000e55000)=0x10) syz_open_dev$sg(&(0x7f0000c9f000)="2f6465762f73672300", 0x200, 0x181143) 2017/11/14 08:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) fallocate(r0, 0xfffffffffffffffd, 0x2, 0x2000ffff) unshare(0x20000200) mkdir(&(0x7f0000395000)="2e2f66696c653000", 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000079c000)="2e2f66696c653000", &(0x7f0000019000-0x6)="72616d667300", 0x2041080, &(0x7f0000891000)="") r1 = creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000034000)=0x106) fallocate(r1, 0x1, 0x10001, 0x76) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000035000)="2f6465762f73657175656e63657200", 0x200000, 0x0) r3 = dup3(r1, r2, 0x80000) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000007000-0x8)=0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000035000)={0x9525, 0xae, 0x7, 0x6}, 0x10) truncate(&(0x7f0000034000)="2e2f66696c65302f62757300", 0x8002) lseek(r3, 0x3, 0x4) unshare(0x10400) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00003c1000-0x1)="12") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000677000)="2e2f66696c653000", 0x10) ioctl$VT_RELDISP(r4, 0x5605) r5 = socket$netlink(0x10, 0x3, 0x10) writev(r5, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) sendmsg$netrom(0xffffffffffffffff, &(0x7f00007a0000-0x38)={&(0x7f0000bc4000)=@full={{0x3, {"bdb2ef8c2071c5"}, 0x0}, [{"031a1a60cffb7a"}, {"e7ca08e84d4e6c"}, {"42abd5eba0e5c4"}, {"95a8056ba92029"}, {"78ecc475cf3b1f"}, {"7901253c39a76e"}, {"bb5a354ec1bf39"}, {"549e66ea36b213"}]}, 0x48, &(0x7f00002a4000-0x40)=[{&(0x7f0000db7000-0x3f)="", 0x0}], 0x1, &(0x7f0000c53000-0x11e8)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x4800}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000458000)=0x0) prlimit64(r6, 0xd, 0x0, &(0x7f0000b89000-0x10)={0x0, 0x0}) r7 = syz_open_dev$usbmon(&(0x7f0000ff4000)="2f6465762f7573626d6f6e2300", 0x9, 0x10000) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f000034a000)={0xcca, 0x3ff, 0x535}) sync() clone(0x0, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="") write(r0, &(0x7f0000002000)="2f", 0x1) [ 97.121394] FAULT_FLAG_ALLOW_RETRY missing 30 [ 97.121465] FAULT_FLAG_ALLOW_RETRY missing 30 [ 97.121476] CPU: 1 PID: 13809 Comm: syz-executor1 Not tainted 4.9.61-gd55e630 #87 [ 97.121481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2017/11/14 08:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f000050f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = memfd_create(&(0x7f0000c7b000-0x8)="6b657972697e00", 0x2) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000cc6000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="b498db5e5e9e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1580a630f49a61c9e6664de71afd6aa7"}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000443000-0x10)={0x460d0702, 0x200, 0x100, 0x9, 0x0}, &(0x7f0000130000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a4a000)={r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008f2000-0x4)=0x8c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a3000-0x10)="2f6465762f73657175656e6365723200", 0x42000, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000c7d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = timerfd_create(0x7, 0x800) request_key(&(0x7f0000819000-0x7)="6b00d2130001ff", &(0x7f0000d35000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ad1000-0xd)="00", r0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000408000-0x4)=0x141, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f000050b000)=0x1, 0x4) bind$inet(r5, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = accept4$llc(r1, &(0x7f0000e13000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000045c000)=0x10, 0x80800) sendto$inet(r5, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e4b000-0x11)="2f6465762f7667615f6172626974657200", 0x402000, 0x0) timerfd_settime(r3, 0x1, &(0x7f00001f5000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000ebe000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_udp_encap(r7, 0x11, 0x64, &(0x7f0000988000)=0x5, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r8 = fcntl$dupfd(r5, 0x0, r5) write(r5, &(0x7f0000a1e000)="890ac50b8d030c383e948b0600d93d879cfcf58fa5c1f62d1803e533413ea5c143fd6e1542a82899ae6cbccfe85b2288d879c87efee9ed1e367267f8ac489d5b5f0f7d9446ee5a60", 0x48) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000e26000)=0x2, 0x4) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000711000)={0xe18, 0x3, 0x1000}, 0x4) sendmsg$netlink(r8, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f0000a8c000)=[{0xbc, 0x4, 0x201, 0x6, 0xe1b, "dd6b21a5f009b8c1a25dea41d7851068b352a3b90a8110f4a539c61656a873f558e4405a12b62138eaea7165961db3169db288964c3abbed4c9ea7373f32c5a2eea9e95401e70d863671b491175140f4eef3852f5c1633d198da613734fbb55074edc64d110f9ca0e750693634318ac0065fb42d734555dd96ca1a9d43cd259f3487a520fa5a5d7789883adb5f402b119e722a9ff4ff0a84e0b66b0217b80388ab212580896c981f7ca74514"}, {0xa4, 0x8, 0x400, 0x1, 0x7ff, "659454279ee104237dbdf5e329fc5dda654a4a29b2216cd023b7528c292b9634409a90146ef7078da6df0f8369323317067cae175841f4e429bfa30466876279144123dc55c94e03b9c605759442685c596d93977a284e6caf021e95c10ffe006829f453d9a8b5faaf05a8dc9b7c99a38885ab6e342e9ee57af924fcba2785207fb932ac8aa2ae9242fc6665fd980ae0ecaa2898"}, {0x108, 0x9, 0x101, 0x5, 0xac, "394c30303633a71133d1655ad4711fe433de02857c51762817def548eb610d08ff6e387d0f937800000000f6ea34057eb792b567afc43a33e30324d45b67462c87fda4cf72f23a1456f96abf368c34af1236efbc8fe992f40839d02df60841c11799b32d1d1acd09b1720cda9ccd505a7371d6e3c1081848f6fcbf9d246470ed21034e50f24ff18ebc4ae528885bbe6c5662d07aeff22a57bda3439b3a5dcde17245917c4efceb5f89b66db2cd05fac4741b0806045aef9afd3eb8ffa3f3a448e8811cdd28a20d47b1b958f7d75a6f5888c21df2a4ff4da82204002b56efe39448d9de77044cd561953714ff7f9d866ca22b2a07b6be58cc"}, {0x1010, 0x1, 0x700, 0x4, 0xc4c, "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0x1278}, {&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}, {0x421, 0x0, 0x0, 0x0, 0x0, "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"}], 0x431}], 0x2, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f000066e000-0x6)={r2, 0x8}, 0x6) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000656000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000b7a000)={{{@in6=@local={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ef000)=0xe8) getresgid(&(0x7f000038c000)=0x0, &(0x7f0000828000)=0x0, &(0x7f0000a34000)=0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000481000)=0x0) fstat(r1, &(0x7f00000a5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r6, &(0x7f000037e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() stat(&(0x7f000096a000-0x8)="2e2f66696c653000", &(0x7f0000a4b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() sendmsg$unix(r8, &(0x7f0000425000-0x38)={&(0x7f0000fee000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000040c000)=[{&(0x7f0000ba0000)="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", 0x1000}, {&(0x7f00004c5000)="ac060678e716caf406f30e7da7a8afc4b7cd287696c6ea28818366b36d68784d720d4ae23b8c5fb387884fddbf15119f00adc83a553d75e9303fa6cbba4ccc3866f643bf0a1e85f087f423c6cc5ed631f8b2a28e08bd05ce22048d6ef20d03ba0b944bdc0d9dc16480e1d6d6fbfe55e74064be77b02f4b0df3eb9f6069e9c36eb51549ebee054728454c783623a1f4aea13c641cc112ec", 0x97}, {&(0x7f0000c4b000-0x98)="bd2b42ab441f4a5929b7c7fe486e3a6c97745d7d861c15575967f876eca9a1fa4f4650db5c84ca07d9b2ec427bca61203eda0813ff79e0fb3a88408c31e28912d87d7ad28b3511ae2fb024ebd6d7b9a1f16dcc5dcc0b757c366cf59546572adf69260dfdf152066a930128a3332d9f7b021759c908ad1ebacc63e8e07bd959f1b68d3a6f25632995d46896f51713a382cb64699dbefeaccb", 0x98}, {&(0x7f00002f9000-0x12)="1028d631af3db04eb6ddd745ebbfb4864e3f9f7c89c0aa94fea74fc8ab1ebdb7bb", 0x21}, {&(0x7f0000949000-0x6)="112299b0447e", 0x6}, {&(0x7f0000fcc000)="f04eec18d30a96640e8837d2abc005d65d3247047af57ac99d9b36de1534c81023cbb6c925715209ce65cc46c10905b15154224be4a7e8173f35904909fe3a82d998480994b895ad1749f3da7dffad623bb68015d02ca660", 0x58}], 0x6, &(0x7f0000df9000-0x108)=[@rights={0x38, 0x1, 0x1, [r6, r5, r4, r6, r6, r4, r3, r4, r6]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r3, r4, r3, r1, r8, r7, r8, r5, r6, r3]}, @rights={0x20, 0x1, 0x1, [r1, r8, r5, r5]}, @rights={0x18, 0x1, 0x1, [r6]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x7, 0x1}, 0x1) poll(&(0x7f00000fc000)=[{r5, 0x1090, 0x0}, {r5, 0x100, 0x0}, {r7, 0x4a3, 0x0}, {r7, 0x4, 0x0}, {r7, 0x89, 0x0}], 0x5, 0x59a8) getsockopt$SO_PEERCRED(r8, 0x1, 0x11, &(0x7f0000766000)={0x0, 0x0, 0x0}, 0xc) 2017/11/14 08:01:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e3000-0x8)="2e2f66696c653000", 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000397000)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e71000-0x5)={0x0, 0x7fff, 0x20}, &(0x7f00003a4000)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000368000-0x8)={r2, 0x2e}, 0x8) write$evdev(r0, &(0x7f0000168000-0x90)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = socket(0x10, 0x3, 0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000088a000-0x6)={0x0, 0xfffffffffffff001}, &(0x7f0000e60000-0x4)=0x6) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000976000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a9a000)=0x60) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dd3000)={r4, 0x49}, 0x8) sendfile(r1, r1, &(0x7f0000a30000-0x8)=0xfffffffffffffffc, 0x80000003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r5, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000ffe000)=0x0) r7 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ae000)={0x0, 0x0, 0x0}, &(0x7f000016f000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000105000-0xa8)=[{&(0x7f0000d4e000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000196000)=[{&(0x7f0000492000-0xab)="d42b90d3c890703e40742ff68c634c737395a394949e7879435d1da18ca89ec14af13d42eb14317d54a25d81af1d76070564b1f84baaca3bf3e4664adb8eefd18be8dcc36a68f636a09163f9a5012fc1cc07788f3ca9a5608a0a20258a0ebd6823735d2127dfd054a63dc524e6ee653f4d0527412d674b91eb8bc2730248f3162ac3f68b1c33a58f0ac61926b03b7e027de47a5592ec510dff2005db7ceb77cded890b4b8fa6945e23c339", 0xab}, {&(0x7f00003d4000-0xcf)="c5553135e70c721171ede1eab9ce99964edf6aebe46673b4b6da3f0374d3a9467bccd2819b7a745d7f3f85a025556c92b93880309895d6460cd12fdd8dede70a1a2d5927f5f9c368105347597539bdd75dfed0f3bbf439d21aa1bf32cc92bf428313696aee28b3eea1bc25166fcebb331de0375f6ec68b5bf49e0b1d3221f008c1012441e0c90a2f796e9a20f8d14b322cd0140f579ceb2bb757df733fc3d9c417e2c4a074ff2f34a6690c97ab5bb5792bd81db319f2904acf0a05cd254dbd7c5392282b92f7132bf2c1c2b1d7b911", 0xcf}, {&(0x7f0000440000)="8c96dde3cc0b362ad912beb569ba5b93c54a0027097f25da49c6c9d18fdb07d4788e9c489490c50c6b803f3047ac2ad80b45b5409d0ec204aa247150837069854252fe65bfbedae4d748d1ac9f94f9bff422b0b77a1a1b4477d91353dbb534d88e3f805db7d1855def84c844b6bd4c30a18ffd19e96186bd954d63d5c6b2347e07e70ece590216d5777c08ab9c9143a9acfdd2b77732849e410739e192d116de51e2fe38725f1b", 0xa7}, {&(0x7f00006c2000-0xa7)="325fb03f7cc69d6334c90dbd266330c95ed43aa212f92d6214839652fdce5bcc6b1011d15bc4595a2abee501eb980554eaaa5411b33fa3649df66fe41ece4a1cbf6cbb2c9336ee687097ae6be798aeba967e3c5d0f4cb6897470df27dfbe766ad80fddc4e27f7a442ea79926fb64fa9b78d42251c966dc6421af80559c15ce4261cc85ad340399bd6d1e9e83758ef39c516f8cfb2cb1827b6483fc2844f72a9892b0d7b4172dde", 0xa7}, {&(0x7f0000eb7000)="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", 0x1000}, {&(0x7f0000790000+0xb4e)="dfb7f77e0364c6b00cdc342d83256935d5a67674330d36422694e1e5a2fbe2787c6de9fa47940815feb1e20c482355dbe7862058a2787fc9c6af50", 0x3b}], 0x6, &(0x7f0000afb000)=[@rights={0x28, 0x1, 0x1, [r0, r3, r5, r0, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x2, 0xc081}, {&(0x7f00003e6000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00006a5000)=[], 0x0, &(0x7f0000435000-0x18)=[@rights={0x18, 0x1, 0x1, [r3, r0]}], 0x1, 0x20008000}, {&(0x7f0000c80000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00006a1000)=[{&(0x7f0000b6f000)="4bc52451676ad8e71f8095cb41525bba4d998e5311051741834ae45f47dae28ff3c7ce5cc8243913dd8999e6c142d6aa6f37a5da159e7226a66980e380def136f44238d671e052806959a2a50691738170b38dae08dcebe1fac92b1c1f389a65f90edade6222daee84dcd7bf", 0x6c}, {&(0x7f0000495000)="8c9564395b8f1b12a7a47b9d50dd01a414ffa19c5f5023b521aa735942d49f386b84071e7c0406aa323f42edb9a3691b30c91e5fc8a90215d4640556a84d3542d1e2091cbade41ae69ba5d079f6b", 0x4e}, {&(0x7f0000a2b000)="c3a7cba3a42b43a944c885a605baa9fb14cebd4d51", 0x15}, {&(0x7f0000fdc000)="beb3735b8db43d3fa2a75dc87dc91b50d3a37439e942fcfcb233341007eda405dd5e079ffcd24e0f4a5a2210441c09e590f2d31b12d4937946080395c9d6ee61cba2a57e5e3446bc29a8dac709b2c6f2d926038805e26451a02c35e0e9b2583faf27cef7dc01621c2e1b7e8abe6ade7b6c517b6f2aac2689117c3c07dc3f467e367dee8dd303fabb78354fc5e1dd87803a1331bc51976beb0763101283195a8350f5a62eacbbbc40db618032a4be4483c8ead5c0e0037243808f8d", 0xbb}, {&(0x7f000081d000)="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", 0x1000}], 0x5, &(0x7f0000138000)=[], 0x0, 0x0}], 0x3, 0x40) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000271000-0x6)="3b01626c6140", 0x6) sendmsg(r5, &(0x7f00009d0000-0x38)={&(0x7f000063e000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000984000-0x10)=[{&(0x7f0000502000)="6f", 0x1}], 0x1, &(0x7f0000934000)=[], 0x0, 0x0}, 0x40000c1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) connect$unix(0xffffffffffffffff, &(0x7f00001a1000)=@abs={0x0, 0x0, 0x3}, 0x8) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r1, 0x6, 0x6c4, &(0x7f0000354000)={"79a85f824a0e541c2df140a0927659fa", 0x1ff, 0x3}, 0x18) r9 = gettid() fcntl$setownex(r5, 0xf, &(0x7f000002d000-0x8)={0x2, r9}) writev(r5, &(0x7f0000634000)=[{&(0x7f0000954000-0x5e)="", 0x0}, {&(0x7f000031e000-0xa1)="6f890d75c723bd6ff65b15c644b4909588eed535188e92d490b395182d47cad7f581d98f616f4627784ea6eb9367092186cd4aa248ed0419923df082bfd01663e9d398bbdab18ceec27af5c6fb210c838a6107a7671213249471ec00c82057b88060cacd4a07de890d421e6deb48704000478242935c6cb512c4b83c7a3a4a4934900430dc3ab9c7d08b3b052020a4781f733814e386ebae8d121fd2ba43d2e0bb", 0xa1}], 0x2) select(0x40, &(0x7f000077f000)={0x2, 0xf88, 0x400, 0x3, 0xfffffffffffffffc, 0x2, 0xffffffffffffffab, 0xffff}, &(0x7f00006de000-0x40)={0x401, 0x80000000, 0x6000000, 0xffffffffc780e702, 0x6, 0x9, 0x0, 0x6}, &(0x7f0000b61000-0x40)={0x9, 0x100, 0x200, 0x8001, 0x1, 0x5, 0x2, 0x4}, &(0x7f00005f9000-0x10)={0x77359400, 0x0}) fremovexattr(r1, &(0x7f0000e3c000-0x15)=@random={"6f73322e00", "3b01626c6140"}) 2017/11/14 08:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$inet(0x2, 0x2, 0x0) vmsplice(r3, &(0x7f0000239000)=[{&(0x7f0000fd1000-0xc0)="eadfd7a9c005e3f9cab202aaadf5b9b5ab56146b098c6cc9cfc10e39f72990a02e1eda9b229a2cf802609a4a90dae0414ba88429289ac5ea9495597eb99d38b048f8e3c3fc43380904cb98959ed1a896776347cf1e0f9c59ee2de6017f5e691eaca91cebc4df9dcbcde54077509d3d27e345af2c24ca756964fd161c450c3cbf07c4cfc1d3475b162f5e2e386a15bd50762496f86a6ae9fe64490932e2aa7bfb87fdca9ec292794eb40327b947fc60224f805bb0b44f0c746d15558d288ec62c", 0xc0}, {&(0x7f0000b49000)="27d2b18e0b66c332467cbb42e2d3446f37d17c8804a1e4a599809248fa5b0c3534ef6272b0e69d125d4e0da632bc1ec547b4baa0ff9d4d19ae0a0547d8881fc8e9b5ed812a0e7c73ab1016c0469111838d4c36330e490ebca785ff986a64660286855ad11214076782dcea5f250670490742153e2070dd483bc7cd6426594ca497614b39fc71a7f2d600f01216dc8c", 0x8f}, {&(0x7f00006af000)="abfdbe5c5a92922b7e48f941eb775426bff40cd41e2cc618603c8518877c6d305deefece4ab72b05da9d14f9a7f27924fff1160b30d7e42f4df5439f0085a96bf8", 0x41}, {&(0x7f0000105000-0xb)="251805d7fa46658bc3be94e0253370f100cf240772cfb770800fae5ceeaea110bbcc5699cefe1fd2b743648f14be52edbcc5", 0x32}, {&(0x7f0000251000)="96f86586aeb46d63dac187f01057cea97eb732b82c5eafd1edab40113ef37fce4ec729678961b6506c30fb946cb0351c6872c55100f844d8ae20e34f337adf1921274a2404f60e50354430c18d1f2360767375acdd50f56eb6db6ccf534dc91917b4b707ddca03d78e1da0c367a3214f55c8c13d4f39630af1ee642b1ba05bade9188074b2c1e0c8bbd7e26f90362bc6eb58f2781105e8a79688d4660abb38625fb61d9d754c4ba1b382d6b11189dc087aeec8de10955faf2f0337dae43c87d3a3b88e4ebc78cfc8f24a397ca904514201968a186ef295", 0xd7}, {&(0x7f0000ca4000-0x96)="a053b8a9c0133f8e511d9a1dbae8e70f9a8455c086fffa2bd685566bf97a64446784cfcd60aa9b517d59b18c87acf303ac711b220f000d23d624d8045c452c70ee74a0d7db6161adb4b35c7a70b03eba60f3f7a68796c48a8ad8e2120021800809dac68baa90008b7e23401d8398b00b22e409ea80e55991a1c039f02379b468930aa727015a190f2d6f98efc9c211a1beb5c079ffb4", 0x96}, {&(0x7f0000125000-0x35)="93ace2e877224420eca2e26f4755813c9210b74ee0092186bb668c2b85c981275acd5a6fbcc6693910f9149afd109e520bfd8b5aec", 0x35}, {&(0x7f0000876000)="9f7960ab70a723ccddf326c8fd78573704a6ddfa86087ba8ce3b307683444aab654fad8ae6a57ee1a5f46d45fc3fc0f2e5aa001d13b5e165d30df47a789dcce85dbb1735fb5a3f006e8c08b5b3ae84ce44e3018a30080d740c36e1a9cebf77b6cc286189ff82ca4bf38856dd14da7fd98855fc3cdddb568b91fbb13335b80194d29eb5838081e27ff52ae102a6037544659a46a538abcf1fa0dbc11e2b1abf4f53783be919ca2a2ef2c815bc9fe3e66c08450e2314b2aa69c5bf61b426de3313466ddc41859a09d450943e830e41291c50760c3bdd668f414f99ad3eac92b2f3e2678c2d305c7660ebc8bf2343ad058b90229319b76b8a8fe88edf26dfad85a6f2eaf27e542e78ccdea8b57da3fe2f6efb6a7c373a8d48e6338114761dc63994863e0ae8eb756da6c46e96dd609cc4be5d262f7545bd87ee71db20333055323804ea93a7b39c8a48708e4656d92fbb695eaa06b9e97d30f111f869102fa17763deda42b0ba3440e75848bdb44c874dc67244f82a7b49bb47f4f8d998deaa6598477aea6a2402c3ec2ce5b45bf448f890e6f039d23d6869f11a7a80a189a6fda11aeaf0b19eb210138724ab8e7ed5b610ccad2ac771c5be2ddb63e438cca0f009432c1d127f59de1b583a5f388f8740e0c7fac956b135d9c335438ce40ba506b3a629591e3bffe6974b2a5f38e93d933d7206a8aab1c80d8182d0d2aaa42807972c505c843d3020f322f23606283ac695d36183e1471740198a94682f7c58c644c3e6dbb2cae670305e56c63563bfa9a9dcdcbf467bfc2cbb87ce8f1c98c628f04327a856d01317f6ab38455a432a69cc361489e6b3b127e534d41a90ce414d5ae3be5577600c4a0ee538c0678987d87b0abcd4c9b935dc0e2389bf41f99632b3161fcfdecffa2a613b613dd6d89e9d4a434898fe1f066896f9205f2df8c131554cfe25342c7d69d77e232f34500d7442841b7521baac271c4a68ce7a4df68b83392e3629493c10b2b63141f8134c79785e3f69fbeed6e56f160a6d95f1911c127f7c7d49d893b5ceee164633e881e96b4dedcf91ca0b1e86720c488a53a98ce6b6adf0c174dbf7ff4a988c728d8a950fdc3a747037e79ae5b283a65ce55b4d0c02b0a3097c51ec90aec9187770a67416bbcf21b9195a28c0ca0b9473c715b38b116909efa3f15c188447f1d2ca9e51b913d7405fc25aa200858a5e2507c9d15cb62893dd152b7d068ee952be8ffdaf49c560f68f04a9f37e90faafdd2dc21c5fb914a4c03f26dca07dba661fddbe5590da4595159c57e89b3d5c956e2b0ad7a135d6f04c9baa4ed8244077395cb32b8f0052b70fb25d6f7bd0e7345fd6c771521cc7cc2f55fa948065071d1b019bbcfdc73158b173058305aa90c91fa278e4c1f349a98dfeb2c21155cb6562dde9210203b84fbbb24285d0486eb8cfd9e62204563e9e6d44da1fa5ab1e9ac65f0ab95993e17561873309d2622ed058127e93d83cf94df4ca1503f31f12bc36e4263c1507cc07543e561522d43bae231d76591b3f14ee5db8fff174ea29447eb05a532692b913bbb8b072dfe857f296fbd2357d096f5c7d90e34dc4f2bb91875fce5ea4bd3a0adbf55545089af719cf1655427230a012c17675da51d4562f129dd66bf93c795b1fbc6ce2646f0dd7ffe506af99b7829c6528b34d94d382b6d89995d60db6bebda3fdc29083ad3fd0457aaa0e0e4d55c9181bfd6c54b3904fbde6af437b0ff09085653209b709244917b2344fd21d960f28ac9d66bf67e866a2be40c227098b47c9936648bc32b4f85e230e3f6d0028ed7b381b1904f378a309dd4d28a61fcc5f591a6bf6690e7a98e8bdea8df387ca0abe9e97e5c003a426e3a48bf6f218a5f53ccab0851afd8da7adc80038bb918416e0e8f42403381b6e96a406e2a6080ea6b868d786648032b498273d410ad3837b8796afafbd7774c97f2090e212b87ddf93652ac80048991877e3adda61556143872ce2e5f4d1b36f89758b6cfd4252592b1b9f35a45d69c9f62851627d624568fe10198467ab60e0a19e37bfc271f8e25fc0cab3d21f32a7bda16af18d35499cd2cf7ac91e6cfffd604329f4d36e44e5cec10f7bfc4e626e7c80030ffc90b3b1d0ac42d38671704327d507c52918b2abab809539a41bfc5792ac96e1f8fefad7e274e23f6dfca9ed55124e9e3fc0b838a0d9a896e9ec27d779d04fa0446decfcb554afeb5b712b95998479e85524e07c7dc4219d9050cdc4c95b884de93bc233f3ee8dc2dae562ef8597ea033b74e03fc9226ec46d72f1eb477cc60a39e5a77cea92877c32821bf913a3e197d5eb48e502bba08112eb47ccdbfdb4691f0b0672aaa9681ee81204cffc9d1fc2e12e5db582dd4204ba2f7fd68c00cea6ac1230b0122b0c131fcea2e77a517b77f536750021af83f96cbe9df7db74d4b4c931cd7672420e8fa68eb0ba078b000fafc7402591271582641585ce14b6859c247481055b439c614f537d750b53ecfc4b76ebd36e3c8fa74293486f292d84a17dacb518d45fcd290d26d1d4f02882a397b6bb9dd5a50465ecaccdef68ff205dec948ad0539d45fc4a7a3be5bd2814cbaf35fe7162e75d66f580ba4348ced34c05ec3409281b2be00479b76f82091eb05675838cc7593749f48fdec01293d6580464625c78e43c72b8e515fac894a46d2a054400975689f18aac1a03b6fe31d41e9ff607839aa06185b6112b7067f4a781c400423c5a2e821b75b9b297fdd6db5366453d9e7602453dd59d157a92e375afbab8e819e9b2719351823b0fb892854b78b2fd97d05e4170e0871d176c57e66d461160dc9d0b0ed83fa6289db4666164100ac751730c095417840f43a02283de77cead20fa7840beb81d739d5db6695f91deeae488c0f653a374ea0e60ed4712768f15d99f13a0483fce8f765a1a10d9e1528d6d4f6e22d2ebaa2d3291f3f4cb307a58916318424aade8b865c137105b63e6ce1ea5bbe4d865c4e1185094fd65b898e089bd54cffb01d0491b18ea16ae504d6500aa98a4469e7d33d361321518bc9c0336207b255fe0bc8fcb1835e8da1602f9544642e562b642b48830e686f9ff1b73cba43731b1527ada86f9b4dee243f8f431c91c09687e653e498201125034a60e5f0c3b6fb82ec0e492419d1d5a5637a37ba166e4f4ae4b95dff14f6871935db4b83852712cb8ad631bccd576f273b9bb0945bbf421dc0fa3c5bd764890c1c68ca59477c738d3ed10101147ce950f27e0d82d0e980f61a098c518d4aca0d492009968812cb5f09a505fe215b679e0ec0157e72eba2ff9fad51a766ac9d81906e3b482d2d33858b9bfe3b72e18684c35d59c2ec46896c722f40b51be82864736540aad4cfd7821d4ed0f9df111aa1ad06c4056e761f5cdd6c1729ebc82cc69ee220b040f8550138de532f3be1eaaa38cf0a17b1cc69f9ac57ab8dfe3e51ed88864e1b2ad37651cfa8a835c7cec732d08438ff6853cab69c2fde4a5a90b5365cfc04d68131098463f78d21fda0577b3911ef39c7ff355ce29897936aec7239e57cff90492f0910fb2019410c66e07679ae14f5999d7283ee31ecb0f73573bf3b6f51638c8d769da8fa7a19b99caaed5ff6403a7d9b49cd6e968a3f487f6894ef741c98a9ea2e9919db050589e1f2452d229d0f8a9f10d3c0eb2bcb6c982fd8a41c99f63f607fad521978981d8cedae2e15857c18b26eabc68fd5f063b0c9036fa55d0146f8321b33bbf51c2bb1d1465311bdccba39fa0ec0ce24efce50487392fa90b53f72fa1c45c4c1b8caf95631ff65c717927e170fb41bf7726e88a4e24fb1e53babe677388522b3ceff03f4804a7a60a9c96869c29fe13da1759e2a40b0d9101e3c6813d7bb3de16cebb585ca0cbd06ae60c59ae167912d90435f2c114b6c73e6ec1ded4115df4a1af1f89de2598ac163be9f4a7d4c33b327a97bf6d22db6685868a4b29a3186a177fee569a34e7e7bf32413055cf19d829a2aee9ff54e35f713e1692e35cbb7caa4011e14dc1f173e22f6f925035267ca1a0c00fb382078a622369d5aabaa0297e922cbbf6b6464a0e5b5717e30979e755ffc96890a16f86eccf88c4fad8cd790fa7d4d11bb717d282dfac7ee4c14b01d8266e5bf2a666ca835ef858903b3c6bc563b35ee4743a8791390e26299b9977c3865587af6a02abde444d5f3a2aba2577a53f51d783fa974c1822542f957c5e7dfa7277867f59b154569a0ea771170db0cc2903fc75774de8e845bb4e143c257dd25188c14bc2d6d57a6b5d6d3cfbac069823e0964d0557435b3461789a8c15d484943d61668a795ec3734f11a15f4797ae660aed75666a5d0bc335b4eca1fd0fc18b41bb6af4354fd343da779547ebf803a7259c9073d6fbf0326c600ce634b359083480a490eb77742001a10336bb8c670ec7774e6356e4fcfa92138dd86b39f1ea68afacac5d83d632c1f273b11a83eeca783d9006732ec683259ae441706d969d5d1f13f8e15d2181960f81719c59774593adc5d036c22c5005959eedf8228ee6b0e9253edaeb874008fc4b3323f89b55306a90c35a6c6a6b381ca2271a2bb2b2cf88d1d9cbacbb9b43086a55ce20381886ddb89a367df7f63bfab454650a95d0b03d2c1e82a1df18e680ab6158b12c68b5a7b8a73450fc5cdc58affb73d3ef227104916c581202c2a7e9cbc5c805c4c4dd42080d9416f4490f7810b53a5ef1910b15fb06684e238c01b167cab7cbcb19e8e2873a5f1b5c2df2f1f1a720f02ef669395358b245bdcf077ebe0187e4d2e2e75a1850a6276169c8d5653f683523277bea52b4e9dd6f4824362cf8f0eb2748849c97946c8fc50788900b4bdabc31d7c9cd20ef77b2455867825560ebb17f77ea1e1186db10cdb3d2cc36fd133c1987f916b54f32592c02fac036c86c8b4f4adc672f704d35429f241275328823c103e5d2da17af29f52f6610e91b36c10083cd879fa35baa593a7f05546b2df48f940a2d43831e947550867636201ac9bef4b42577b4b0bcb00642821a2224de06b4171faa6386799d5c960613d573181340f9f5ff29b9703456f23d662a43c3783c4b5c9cba61ebb003f1818f1d650687f58d808c49ee5193dfdb15ee8c478a1d53db33a55d0fd987b99a2eed9eaeb8130e8cb73eab9c0e7a1e48a10ad3d50c7810434de492af6a9ab07b6a35acd7179c2e14f151bd12f5a0a5fd10d72907b2776904ef90cce43fd3a07e1dd8f744de6457745940f7eb68e5b1b973688a1344bab4f78faffcfe4f31ce55d502f18a7a4be1fe47790b332f54bf168898a1025e75b7fa89148df32468049198c390b576ed3a4176d84d4576ad1ac94a525a89cd5f5ea3e18080017c2bf0490177f1c5a53a2242d0fd7a464ae47be625632f42a8af6fddda64529f38fdb8028db63d1abf34371ea8e205d0f1e4d578382e2d0126cae2c8cacecad6750c785f5c92344a7cdbff1903f7d23759e1ebfda6d5f428fbd73832ba9f0feace697a5f8776473e74f2d2fb94dbdaae0c3663114a2a60719ddb85131e2397bd9ed022081367d3d99ad056534c5a78a9a3b4aa288b1f6f0bc8a8a7430ff7b90b3582a15665da8ff5d3cb5f4c8b2af0e8406cc6916fc5f9e872d5cd91c8b2f33ca838ec2f7775ef6fe626a10e10e056245fb9faa4ba156b27aea1c7cc51fc63e8a37778f54280898d29a6fa53911d801db92bf0959ce49e4ce74eb608616650008acf149c1fab3d0c0844497db4685b91cf30fdbc7fff8a2edf2c3338f71f2fd4724ddf3b1dedd0bb91f38cd60d", 0x1000}], 0x8, 0x5) getresgid(&(0x7f0000e42000)=0x0, &(0x7f0000d5d000)=0x0, &(0x7f00001f5000)=0x0) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000400000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$packet_buf(r3, 0x107, 0x7, &(0x7f0000be8000)="43652c9d21a86f6e1e71086850c743be45a2a3ff764827ec2ff799521d9cde3a17a7515f07fd9c3d8c", 0x29) setsockopt$inet_buf(r4, 0x0, 0x23, &(0x7f000089a000-0x58)="e4a445eb7fff0500", 0x8) connect$inet(r4, &(0x7f0000751000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$inet6(r2, &(0x7f0000833000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00001d1000-0x4)=0x1c) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) splice(r1, 0x0, r3, 0x0, 0x58, 0x0) r8 = dup2(r0, r0) munlockall() writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) setgroups(0x7, &(0x7f000016f000-0x1c)=[r6, r5, r5, r6, r7, r6, r5]) [ 97.121495] ffff8801d93a76b0 ffffffff81d91589 ffff8801d93a7990 0000000000000000 [ 97.121507] ffff8801ab585c10 ffff8801d93a7880 ffff8801ab585b00 ffff8801d93a78a8 [ 97.121519] ffffffff8165fe47 00000000000051b9 ffff8801d88ae8f0 ffff8801d88ae8a0 [ 97.121521] Call Trace: [ 97.121534] [] dump_stack+0xc1/0x128 [ 97.121545] [] handle_userfault+0xa37/0x1300 2017/11/14 08:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f00003e4000)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") r1 = accept$inet(r0, &(0x7f0000a30000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000459000)=0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000401000-0x3)=0x0, &(0x7f0000535000-0x4)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ef000)="2f6465762f73657175656e6365723200", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000330000)=0x0, &(0x7f0000b7f000-0x4)=0x4) mknod$loop(&(0x7f0000cce000)="2e2f66696c65302f62757300", 0x0, 0x0) recvfrom(r0, &(0x7f0000d9f000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x1, &(0x7f000063a000)=@un=@file={0x0, "2e2f66696c65302f62757300"}, 0xe) 2017/11/14 08:01:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x4)="2e2f66696c653000", 0x4000, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000)="c6199e02dce9e8b3d4a3edd105a122bfd65ca9ec4b0fe49640d3d54fa9621729a7a234", 0x23}], 0x1, 0x0, 0x0, 0x40}], 0x1, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@common="65716c00000000000000000000000000", @ifru_addrs=@ethernet={0x306, @random="8d3e7b41652d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) r4 = syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", 0xb000, r3, 0x0, 0x7, 0x7f6, 0x40) fcntl$getownex(r4, 0x10, &(0x7f0000bbb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat(r1, &(0x7f0000024000)="2e2f66696c653000", 0x10000, 0x2000000000000064) symlinkat(&(0x7f00005ca000-0x8)="2e2f66696c653000", r2, &(0x7f00005d2000)="2e2f66696c653000") ioctl$KDSETLED(r5, 0x4b32, 0x56) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bf4000-0x18)={0xaa, 0x2, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e31000)="2f6465762f73657175656e6365723200", 0x101000, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) r7 = epoll_create1(0x0) syz_emit_ethernet(0xee, &(0x7f0000321000-0xee)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x1, 0x5, 0xfffffffffffff801}], {0x8100, 0x9, 0xffffffffffffffff, 0xffffffffffffffff}}], {{0x9100, @ipx={0xffff, 0xd8, 0xff, 0x5, {@random=0x0, @random="95e6d6cb4571", 0x2}, {@random=0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x3}, "2ff8ab69646f12a3aad77f47af85456a393e18147a4339f9dc1c35e6953fa446272abfa2c94acc9b00f3274137c045b9ec5831b912e9edd7352a655bd9b0af515fb956ebc3b6c3a18ddd516ab1691e0ff66c4ad58c5b5be52c8fa6f6582d407473c8faf1fc1341002c6489ef964925e81d9535dba1db2ae8650ce4a25be3eb9ebcfefb2c104e28f8f86a43d69ba86561d60515b7e02f3d81170f92e5463f68e02525860a031f82ae840f6e4e6655f1967fd3cf81ec368fc0a2b5"}}}}, &(0x7f0000b7d000)={0x1, 0x4, [0xc30, 0x46b, 0x3ed, 0x975]}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r4, &(0x7f0000aaf000-0xc)={0x10, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r7, 0x60, 0x0}], 0x1, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) r8 = inotify_add_watch(r4, &(0x7f00006ec000)="2e2f66696c653100", 0x0) inotify_rm_watch(r6, r8) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) epoll_pwait(r7, &(0x7f0000126000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x2, &(0x7f00003a0000-0x8)={0x7}, 0x8) 2017/11/14 08:01:24 executing program 3: mmap(&(0x7f0000001000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x801, 0x6, &(0x7f00009b2000)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x3fa, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00001b0000)=0x0) r3 = syz_open_dev$tun(&(0x7f0000c02000)="2f6465762f6e65742f74756e00", 0x0, 0x10afff) fcntl$dupfd(r3, 0x0, r2) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000505000)="2f6465762f6e65742f74756e00", 0x0, 0x900) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000d6000)=0x2a, 0x4) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x11, 0x0, 0x0) r8 = socket(0x10, 0x802, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r1, &(0x7f0000088000)={0xf, 0x0, 0x80ffffffffffffff, 0x2000000400}, 0xc) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r8, &(0x7f00004af000)="26000000130047f10701c1b00e000000000001000100000009ef18ffff00f132050010006e3502", 0x27) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000062000-0x4)=0xc) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000a89000)={r10, @empty=0x0, @broadcast=0xffffffff}, 0xc) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) read(r3, &(0x7f000047b000-0xa)="00000000000000000000", 0xa) bind$inet6(r2, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x1, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r11 = userfaultfd(0x4000000000000100) ioctl$UFFDIO_API(r11, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) [ 97.121556] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 97.121565] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 97.121574] [] ? set_next_entity+0x1bf/0xbe0 [ 97.121583] [] ? check_preemption_disabled+0x3b/0x200 [ 97.121592] [] ? check_preemption_disabled+0x3b/0x200 2017/11/14 08:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xfffffffffffffbfc) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000a20000)="") ustat(0x9, &(0x7f0000d96000)={0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000521000-0x1b)="23776c616e31706f7369785f61636c5f6163636573736574683000", 0xc0, 0x0, &(0x7f0000186000)={0x0, 0x6, 0x592c, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00002b0000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000903000-0x8)=@sco={0x1f, {0xffffffffffffffc0, 0x0, 0x9, 0x3, 0xfffffffffffffe00, 0xfdd2}}, 0x8) clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50") mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000026000)="2e2f66696c653000", 0x0, 0x0) syncfs(r1) [ 97.121602] [] ? handle_mm_fault+0x117b/0x2530 [ 97.121611] [] ? handle_mm_fault+0x1fc3/0x2530 [ 97.121620] [] handle_mm_fault+0x1fd1/0x2530 [ 97.121628] [] ? __pmd_alloc+0x410/0x410 [ 97.121637] [] ? __lock_acquire+0x629/0x3640 [ 97.121647] [] __do_page_fault+0x5b7/0xd70 [ 97.121656] [] ? mm_fault_error+0x2c0/0x2c0 [ 97.121664] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.121672] [] do_page_fault+0x27/0x30 [ 97.121680] [] page_fault+0x28/0x30 [ 97.121689] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 97.121697] [] ? dev_ioctl+0xe4/0xd40 [ 97.121706] [] ? avc_ss_reset+0x110/0x110 [ 97.121713] [] ? dev_load+0x1a0/0x1a0 [ 97.121722] [] ? __lock_acquire+0x629/0x3640 [ 97.121731] [] ? do_futex+0x3f8/0x15f0 [ 97.121738] [] ? vma_wants_writenotify+0x51/0x380 [ 97.121747] [] ? tcp_ioctl+0x167/0x620 [ 97.121755] [] ? tcp_enter_memory_pressure+0x90/0x90 [ 97.121765] [] sock_do_ioctl+0x94/0xb0 [ 97.121772] [] sock_ioctl+0x2e0/0x3d0 [ 97.121781] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 97.121789] [] do_vfs_ioctl+0x1aa/0x10c0 [ 97.121796] [] ? ioctl_preallocate+0x220/0x220 [ 97.121806] [] ? selinux_file_ioctl+0x355/0x530 [ 97.121814] [] ? selinux_capable+0x40/0x40 [ 97.121821] [] ? __fget+0x201/0x3a0 [ 97.121828] [] ? __fget+0x228/0x3a0 [ 97.121834] [] ? __fget+0x47/0x3a0 [ 97.121844] [] ? security_file_ioctl+0x89/0xb0 [ 97.121851] [] SyS_ioctl+0x8f/0xc0 [ 97.121861] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 97.308220] device gre0 entered promiscuous mode [ 97.511977] CPU: 0 PID: 13828 Comm: syz-executor1 Not tainted 4.9.61-gd55e630 #87 [ 97.519569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.528889] ffff8801c694f8b0 ffffffff81d91589 ffff8801c694fb90 0000000000000000 [ 97.536844] ffff8801ab585c10 ffff8801c694fa80 ffff8801ab585b00 ffff8801c694faa8 [ 97.544799] ffffffff8165fe47 00000000000051b9 ffff8801d65a38f0 ffff8801d65a38a0 [ 97.552754] Call Trace: [ 97.555308] [] dump_stack+0xc1/0x128 [ 97.560644] [] handle_userfault+0xa37/0x1300 [ 97.566677] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 97.573655] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 97.580029] [] ? handle_mm_fault+0x117b/0x2530 [ 97.586349] [] ? handle_mm_fault+0x1fc3/0x2530 2017/11/14 08:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f000089b000)={0x2, 0x18, 0x4, 0x4, "ff14999b20e503cac2e30e8e0f7449118690862cf6205a7710f7d8a18a941d6a"}) accept4(0xffffffffffffffff, &(0x7f0000051000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007c7000-0x4)=0x60, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000235000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf642, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f000072a000-0x4)=0x0, &(0x7f00002e6000-0x4)=0x4) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000104000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create(0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x25)="706f73696c5f61636c5f6a636365737324000000067031776c61083073656c696e7578008b", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() listen$netrom(r2, 0x0) perf_event_open(&(0x7f000031e000-0x78)={0x2, 0x78, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000017000-0x9)="2f6465762f73672300", 0xffffffffffffffff, 0x400000) r4 = perf_event_open(&(0x7f000004b000)={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) r5 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r4, 0x4) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xffffffffffffcdb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r5, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0xfffffffffffffffe}, 0xc) inotify_init1(0x0) prctl$setptracer(0x59616d61, r3) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00007ff000-0xc)={0x0, 0x0, 0x0}, &(0x7f000053b000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000051a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/14 08:01:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$binder(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f62696e64657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xc012, r1, 0x0) clone(0x4000000, &(0x7f000015a000-0x1b)="f21aca92e43bfa42dc2cd0dfaebcd366918a24c62d94fde8477614", &(0x7f0000abe000)=0x0, &(0x7f00002b0000)=0x0, &(0x7f0000a55000)="c9652ba0b8dceca985bce1aaf508cf5ccc80e8282a756b4c421b0ff4cbc25b3c42cd7c0f64759b702600603f5d6c8f92a60d93fa18570d34eff6556efc7af5032e4670c31ae0017427ac5918983e7cd67c20f6b94848d938b1e9aa286be041be609bd2c637548bd803afe97ec6138e2a2660e13cbc5cfc3de08613871fc0a8bd8c834f4a301071d34310aeb8fd610ae400494df53fee212bbc5a75ec900ee3566c08e37f27f1c1b4cd9f0a4f364c999e43fa3bc2637617cad7bce9b5001d5f57d3b6a786ca89be637e193aabb5cb92eed29b1ac4bf17179be5c00bbccb994d61e5") madvise(&(0x7f00006be000/0x4000)=nil, 0x4000, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000061e000)="2f6465762f72666b696c6c00", 0x80000, 0x0) mremap(&(0x7f0000358000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000faa000/0x3000)=nil) r3 = memfd_create(&(0x7f0000971000-0xf)="69703caa7600000006000003ff2001", 0x1) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000d0f000)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d80000-0x4)=0x1e) r4 = add_key(&(0x7f00005a9000-0x5)="7573657200", &(0x7f0000fcd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d46000)="a9753f2f58213ed3fe15d36831283049fe768d0ab3c55d0a6b20e350a7d07c2b79efab14a1906e0b034ca4f5820ab4c6f29505c0cd1657ff8c79ecac99212baf268ab56f4a557b398780ad06277b2c223ff5b9da9632cbc78a9faf14410e4e94527321b5728b09dc732494a3df57b827a388b2ccbe728b89b180669439e5acb42924f91b378b8b7076231a8ef5d5c3c8986737ce07ea00066895ece4f7e22bf37955dd94e3324198baae9d98d935d5cc507bc435173064dcda4df5054d361067a8f7e0a012286c1ec734cf099a48c96b3a151e08e7845e971c6078a649fc1f", 0xdf, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f36000-0x4)=0x0) keyctl$read(0xb, r4, &(0x7f00000b5000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000c99000)={0x1, 0x1, {0x0, 0x3, 0x101, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r3, &(0x7f0000ce8000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pwritev(r3, &(0x7f00000c4000-0x30)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) fcntl$F_NOHUGEPAGE(r3, 0x803) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000603000)={0x4af, 0x8, 0x0, 0x2, 0x8000000000000, 0x401, 0xc72, 0x9, 0x8, 0xffffffffffffff21}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sync_file_range(r5, 0x200, 0x6, 0x2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000115000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) r6 = getpgrp(0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000e4a000-0xe8)={0x0, 0x0, 0x0, 0x3ff, 0x1800000000, 0x0, 0x0, 0x20, 0x1, "8101d2638881e2d6b9731ba8c57a786e384c3d37d7a696d74d846c09aa3c3942ef179c7246f786388f2a2d099a8f46b047ec588e3e3b4d61f0947ae71b13cd98", "d7e166b5f5e5a0482274f52fdcffc2529ea481b8c3fb6e8ba72d0f90cad3ba6b290f1e4da21c7942d43c231cb69f956036e7f32e54e837b5030b7271f02bdc4e", "10e925551643512ae4e0e47cc455694a395e71721b5792630fedd0dbf860429f", [0x1, 0x4c0]}) lstat(&(0x7f0000daf000-0x8)="2e2f66696c653000", &(0x7f0000922000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ea8000-0xc)={r6, r7, 0x0}, 0xc) munmap(&(0x7f0000888000/0x4000)=nil, 0x4000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x100) socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r5, 0x11, 0x0, 0x44400004) 2017/11/14 08:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000736000)="2f6465762f6b657963686f726400", 0x131202, 0x0) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000f06000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ddb000-0x4)=0xa7) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00004a5000)=@generic="6185523bce41dfd14f19fdc4bc78d87e", 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008eb000)={0x0, 0x0, 0x0}, &(0x7f00004f7000)=0xc) r4 = syz_fuseblk_mount(&(0x7f00001ec000-0x8)="2e2f66696c653000", &(0x7f00002eb000+0xb2c)="2e2f66696c653000", 0x8000, r2, r3, 0x5040b19e, 0x8, 0x80000) r5 = accept(r0, 0x0, &(0x7f0000c58000-0x4)=0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[], 0x0, &(0x7f0000882000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r4, r0, r0]}, @rights={0x28, 0x1, 0x1, [r4, r4, r5, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r5, r0, r5, r0, r0]}], 0x6, 0x8001}, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0xca, &(0x7f0000e95000)=0xfff, 0x4) socket(0x1b, 0x20000000003, 0x0) pipe2(&(0x7f0000244000-0x8)={0x0, 0x0}, 0x80000) fcntl$setstatus(r7, 0x4, 0x4000) ioctl$TIOCGLCKTRMIOS(r7, 0x5456, &(0x7f0000392000-0x24)={0x4, 0x9, 0x9, 0xd7, 0x80000000, 0x71c0000, 0x1ff, 0x7, 0x3ff, 0x8, 0x5, 0x20}) getsockname$inet6(r6, &(0x7f00006d1000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000033c000-0x4)=0x1c) read$eventfd(r6, &(0x7f000056a000-0x8)=0x0, 0x8) write(r7, &(0x7f0000676000-0x27)="26000000120047f78bf6deff0000007f0000000000000000000069edff00000000001d0008ff3d", 0x27) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00007f2000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 97.592547] [] handle_mm_fault+0x1fd1/0x2530 [ 97.598588] [] ? __pmd_alloc+0x410/0x410 [ 97.605163] [] __do_page_fault+0x5b7/0xd70 [ 97.611162] [] ? mm_fault_error+0x2c0/0x2c0 [ 97.617132] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.623795] [] do_page_fault+0x27/0x30 [ 97.629325] [] page_fault+0x28/0x30 [ 97.634599] [] ? copy_user_generic_unrolled+0x86/0xc0 2017/11/14 08:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000ea1000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000d2e000-0x10)=@generic="10032d55e9f7e6b6ccb1a807f5b7163c") seccomp(0x1, 0x0, &(0x7f000020a000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xc53f, 0x0, 0xffffffff}]}) connect$inet(0xffffffffffffffff, &(0x7f000081c000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$get_keyring_id(0x0, 0x0, 0x8000000000010001) creat(&(0x7f0000002000-0x8)="2e2f66696c653000", 0x0) sync() sendmsg$nfc_llcp(r1, &(0x7f0000dc7000)={&(0x7f0000c21000-0x60)={0x27, 0x1, 0xffff, 0x5, 0x101, 0x7ff, "9981dcb51d9bdc269c52271bab85205ca76c59255ef50a49d46d825f3b13ce65bea82f568dab125dabe924bd6d9ffa7e2d4839257f02107fc81ff20de4de1b", 0xff}, 0x60, &(0x7f000040a000-0x40)=[{&(0x7f0000c78000-0x46)="662f6d116eca12adb29d76be52ec19663cba2db3627375d113b0cbb563d209a91b7f883e8cc115864e9202a063f4bf9309aae6abb0cf648afe5f2e745ea48feb00cb0cf2ed06", 0x46}, {&(0x7f0000c70000)="673942bbf4f2c0816483155cf607557cf35eb4959d15ef199d42ce265d34b6bc85007129dee4930c2a76d6df2fc4483941c245a04054e6c6093a06fbabfb0f47314bed11cb1f69287525780d29d6197c076e4b9ddad8653f20f5ed0922567137ff4eaa1f512b9c2233c150f363bfc38162593c61a3868bba02d62482495e290443a95632d1df0ca5817c468e7d", 0x8d}, {&(0x7f000002f000)="6881fa9e52869c19db9dae9fe545d9eaa01f85db0a25854af18d772470da699f08281bcba14e28921fe861d28a965a9aafb79c8739a0e520e1b02bd8b37740af5d3c5b87cdf1d930093f6d", 0x4b}, {&(0x7f0000613000)="40bfe792f1622f8c903044c6736372afa459bab8ba9b39", 0x17}], 0x4, &(0x7f00001f0000-0x40)={0x40, 0x116, 0xfffffffffffffffd, "397ff19e8161f61ca3a0f477a8123be9e18d0cf3d86c76439a233b6183f57f3cb5c29896ecb7e6ff96"}, 0x40, 0x800}, 0x40000) r2 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) read(r2, &(0x7f00009fc000-0x1000)="", 0x0) sendfile(r2, r2, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f0000bfa000)="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", 0x1000) r4 = getegid() setfsgid(r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000206000-0xf)="2f6465762f73657175656e63657200", 0x8000, 0x0) ioctl$EVIOCGKEYCODE_V2(r5, 0x80284504, &(0x7f000020d000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/14 08:01:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c6000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000836000)="2e2f66696c65302f66696c653000", &(0x7f0000bdc000-0x8)="2e2f66696c653000", &(0x7f0000dfe000)="70726f6300", 0x1000000001, 0x0) r0 = socket(0xc, 0x1000000001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f73657175656e6365723200", 0x200100, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510b) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000148000-0x18)=@get={0x1, &(0x7f0000007000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7fff}) getcwd(&(0x7f0000c42000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8) r2 = inotify_init1(0x800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000601000)=@get={0x1, &(0x7f0000ad9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}) close(r4) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000176000)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e99000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x8}, &(0x7f0000a96000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00002c1000-0x8)={r6, 0x7}, &(0x7f0000c93000)=0x8) ioctl(r4, 0x894c, &(0x7f0000158000)="") prctl$setfpexc(0xc, 0x90001) fcntl$getownex(r3, 0x10, &(0x7f0000c39000-0x8)={0x0, 0x0}) sched_setaffinity(r7, 0x8, &(0x7f000059d000)=0xaac3109) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000ec3000)={{0x8, 0x1ff}, {0xb6a3, 0x5}, 0x2, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000fcc000-0xc)="2f6465762f62696e64657200", 0x80000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00001c4000)=0x8) mprotect(&(0x7f00005b6000/0x2000)=nil, 0x2000, 0x4) fchmod(r2, 0x44) r8 = gettid() ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00009ab000)=r8) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000cd0000-0x1)=0x0) lgetxattr(&(0x7f00000e6000-0xe)="2e2f66696c653000", &(0x7f0000d81000-0x19)=@known="73797374656d2e61647669736500", &(0x7f0000e9b000-0x7)="00000000000000", 0x7) getcwd(&(0x7f0000ec5000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca) dup2(r1, r2) setns(r2, 0x0) 2017/11/14 08:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00009f4000-0x8)="2e2f66696c653000", 0xb2) link(&(0x7f0000633000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f2f66696c653000", &(0x7f0000d0a000-0x4d)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mount(&(0x7f0000191000-0x8)="2e2f66696c653100", &(0x7f000014a000-0x8)="2e2f66696c653100", &(0x7f0000d4c000)="646576746d70667300", 0x28, &(0x7f0000c32000)="9cff2b5560b0f85afcf331445ba75f3d6adaa2bef0a430b8331994937fbecd87d269489f639d1b6794a26b600619215849742b78bbca2820303b6234795679184423fed9269af7f6d12f37cd3a95e9232cc47d8b5d56df8e6273a3fed825fe3e50f3b72fa24d65cf16591cc5ee59cf0f631dabf16f3a64de0bc67b5b7fb6653ccaebffb67470f58e879b8034db04f1194645983e9713298d0d85b537481ef6542c19f9ffe4") dup(0xffffffffffffffff) rename(&(0x7f00003b3000-0x8)="2e2f66696c653000", &(0x7f0000192000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") unlink(&(0x7f00006a5000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2017/11/14 08:01:24 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000487000)="2e2f66696c653000", 0x80, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000937000-0x5)="76656e6f00", 0x5) mmap(&(0x7f0000936000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000936000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000938000-0x10)={0x2, 0x1, @rand_addr=0xcca1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f00000ba000/0x1000)=nil, 0x1000, 0x2000000, 0x8010, 0xffffffffffffffff, 0xfffffffffffffff8) mmap(&(0x7f0000838000/0x2000)=nil, 0x2000, 0x40000003, 0x32, r0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000047d000-0x8)={0x0, 0x5}, &(0x7f00007f9000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000938000-0x8)={r3, 0x7}, &(0x7f000046e000)=0x8) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00007ce000-0x20)={0x3, 0xfffffffffffffffc, 0x1, 0x0, 0x100000004, 0x8, 0x8, 0x800, r4}, &(0x7f0000938000-0x4)=0x20) mmap(&(0x7f0000937000/0x1000)=nil, 0x1000, 0x200000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000341000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00006fc000-0xc)={0x9, 0x1, 0x10001, 0x0, 0x2c80000000000000}, 0xc) mmap(&(0x7f00006c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r5, 0x1c, 0x8, 0x6) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f00008f2000-0xd2)=@ethtool_eeprom={0x4b, 0x5, 0x20, 0xc2, "bfbd938ec47780f2c238607d01a63c9eecffbe0d409400ec4330baefda9287d5de821a6cc9f92f22516569bd6e480e71116f7be887908f3953c4a30b551596011a1448f6a96df62d6b037de794235828abf2b9a620818ebf473175c4311fada033d9b55204b25035a9f8b94f330f2a7941593d76b6aeab37ecb7e3ba08573492453fe24451f634782bd17cfb604154bbf364a04427ef724b6141554c340ddd2032650d3375bae5cd1ce401e6fa472467c2eb22e6c6596257c2ac3ed3b01d74c48706"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00008c2000-0xc)={@multicast1=0x0, @broadcast=0x0, 0x0}, &(0x7f00003a1000-0x4)=0xc) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000093b000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5) 2017/11/14 08:01:24 executing program 3: clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd1000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r0, &(0x7f0000464000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000a65000)="2e2f66696c653000", &(0x7f0000b60000-0xe)="2e2f66696c653000") mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000fd2000-0x8)="2e2f66696c653000", 0x1ff) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fd3000)={0x8, 0x0, 0x10000, 0x5}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fd4000-0x20)={0xfffffffffffffffe, r1, 0x10001, 0x1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000fd3000-0x10)={0x8, r2}) readlinkat(r0, &(0x7f000003c000-0x8)="2e2f66696c653000", &(0x7f00002e2000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99) r3 = openat(r0, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r3, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r3, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r3, &(0x7f00008e1000)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fce000-0x18)=@add_del={0x2, &(0x7f0000eb2000-0xd)=@generic="00000000000000000000000009402877", 0x4645094e}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000327000)=0xff) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd3000)="7573657200", &(0x7f0000fd4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd3000)="e3616d76731f", 0x0) 2017/11/14 08:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003f7000-0x4)=0x0) capget(&(0x7f0000cde000)={0x20071026, r0}, &(0x7f0000801000)={0x4, 0x0, 0x9, 0x9, 0x4, 0x8000}) mkdir(&(0x7f00000a8000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000268000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002c0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000035f000)={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]}, [0x10000, 0x7, 0x4, 0x7, 0x5, 0xfffffffffffffff9, 0x2, 0x4, 0x7, 0x1ff, 0x8, 0x1f, 0x10000, 0x9, 0x1]}, &(0x7f0000b19000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e1e000-0x10)={0xc0, 0x6, 0x8000, 0x3e7, r3}, &(0x7f0000699000+0x96d)=0x10) r4 = openat(r1, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) unshare(0x40600) timerfd_settime(r1, 0x1, &(0x7f0000e67000)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, &(0x7f00008fa000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$F_MEM_UNLOCK(r4, 0x801) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000ab0000)=0x101, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000adc000)="2f6465762f6175746f667300", 0x8000, 0x0) clock_gettime(0x0, &(0x7f0000613000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000fec000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000759000)=[{0x2c, 0x90, 0xfdb2172, 0x1, @time={r5, r6+30000000}, {0x3, 0xd521}, {0x6, 0x0}, @quote={{0x0, 0x81}, 0x6, &(0x7f0000087000-0x30)={0x20, 0xde, 0x100, 0x5, @time={0x77359400, 0x0}, {0x8, 0x80000001}, {0x100000000, 0xa718}, @raw8={"7995fc8ffce6ffaf4c35e27e"}}}}, {0x0, 0xfc72, 0x7, 0x6, @time={r7, r8+10000000}, {0x3b49, 0x400}, {0x5, 0x7}, @result={0x8, 0x7fffffff}}, {0xc59a, 0x8, 0x9, 0xa6, @time={0x77359400, 0x0}, {0x1, 0x3}, {0xb6bd, 0x8}, @time=@tick=0x0}, {0x5, 0xc70, 0x9215, 0x401, @tick=0x800, {0x20, 0x1}, {0xfffffffffffffff8, 0x10000}, @ext={0x5e, &(0x7f00006f2000-0x5e)="1d759cfdd897f49287c09ea9c79811ab27ae9bc9ea5df0c07ac756e7dfcefc9a84fe38172aaee112a4860e30856cac849195850853425e5c251e55aec0f2f199b6e98b497ccd1d5f0bc7930bf567ecd6651c9db5584e74ed7dba5de36ea0"}}, {0x4bf, 0x3ff, 0x7, 0x3, @time={0x0, 0x0}, {0x7f, 0x4}, {0x0, 0xffffffff00000001}, @ext={0x2b, &(0x7f0000e7c000-0x2b)="c3b0ffae326af54306f391efcfc41e6474cff461deead36d86efac0dca72a82d9550380b0e2d000bfa06fd"}}, {0x8, 0x5, 0x3, 0x7, @tick=0x2, {0x8, 0x6}, {0xff, 0x101}, @connect={{0x7, 0x0}, {0x7, 0x1}}}, {0xb68, 0x9, 0x0, 0x8, @time={0x0, 0x989680}, {0xfffffffffffffffc, 0x8}, {0xffff, 0x8001}, @raw8={"b0a48d5367b86ca383e20dad"}}, {0xff, 0x7ff, 0x9, 0x80000000, @tick=0x5, {0x5, 0x101}, {0x800, 0x3}, @queue={0x5, {0x1, 0x1f}}}], 0x180) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f00001c0000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000cf000-0x4)=0x4e) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00007b4000-0x4)={0x0, 0x0}) mkdirat(r4, &(0x7f0000017000)="2e2f66696c653000", 0x2) r9 = openat(r4, &(0x7f00004c7000)="2e2f66696c653000", 0x100040000, 0x3fffc) getsockopt$inet6_IPV6_XFRM_POLICY(r9, 0x29, 0x23, &(0x7f0000dec000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3a000)=0xe8) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r9) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000009e000)={0x0, 0x0, 0x0}, &(0x7f0000cf1000)=0xc) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000117000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00005ea000)={0x0, @in={{0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf800000000000, 0x100000000000, 0x1ff, 0x2, 0x1}, &(0x7f0000376000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000df4000-0x18)={r12, 0x10, "7fa6eba3d528b210b5d781cb3f60618f"}, &(0x7f0000d17000)=0x18) fchown(r9, r10, r11) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000dd5000-0x4)=0x0) 2017/11/14 08:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000024f000)="2f6465762f72666b696c6c00", 0x400, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000e6a000-0x8)="2e2f66696c653000", 0x20000, 0x80) ioctl$UFFDIO_COPY(r2, 0x8010aa02, &(0x7f0000215000)={&(0x7f00008bb000/0x4000)=nil, 0x4000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7d000)="2f6465762f72746300", 0x400400, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000235000)=@sack_info={0x0, 0xffff, 0x50}, &(0x7f00009d4000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002e5000)={0xf80000000, 0x8200, 0xfffffffffffffc00, 0x3f, r4}, &(0x7f0000f1a000-0x4)=0x10) pipe(&(0x7f000059d000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(0xffffffffffffffff, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000373000)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00006b7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e66000-0x8)={r7, 0x0}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$sock_inet_sctp_SIOCINQ(r6, 0x541b, &(0x7f0000437000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000cbe000)={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, {0xa, 0x0, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x6, [0x8, 0x3ff, 0x9, 0x8, 0xab, 0x7ff, 0x2cf, 0x3]}, 0x5c) r8 = getpgrp(0xffffffffffffffff) sched_setattr(r8, &(0x7f00008e4000-0x30)={0x30, 0x7, 0x0, 0xfb, 0x4, 0x3, 0xffffffffffffffa6, 0x3}, 0x0) pipe(&(0x7f0000f1e000-0x8)={0x0, 0x0}) connect$inet(0xffffffffffffffff, &(0x7f0000973000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) userfaultfd(0x7fffe) r9 = request_key(&(0x7f00002ff000-0x12)="6c6f676f6e00", &(0x7f00002be000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000471000)="24766d6e657430296d696d655f7479706573656c696e7578766d6e65743100", 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r9, 0x4800) r10 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) timer_create(0x3, &(0x7f000039b000)={0x0, 0x100018, 0x2, @thr={&(0x7f00005fa000)="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", &(0x7f00001fd000)="44552e41794e0e42c085e003a438afcb070f167b5d8704479cc0dffe7aca6b165289acf90fee959ff0d77b2bfb59cb3054a99423b8d4f0dc6faadfd7f427ded1e2e22d5b93eaee8d2112d710839ae78b"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7d000-0x4)=0x0) timer_gettime(r11, &(0x7f0000b63000)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f00006d9000)={0x7, 0x78, 0x1, 0xfffffffffffffff7, 0x8, 0x101, 0x0, 0x0, 0x48014, 0x40000a, 0x0, 0xb000000000000000, 0x10000, 0x14, 0x0, 0x6, 0x3, 0x8, 0xdc, 0x82, 0x1, 0x2, 0x5, 0x8001, 0x0, 0x1, 0x0}, r8, 0x5, r5, 0x2) sendfile(r10, r10, &(0x7f0000d05000-0x8)=0x0, 0x2) setsockopt$inet_tcp_TCP_CWND(r1, 0x6, 0x6b4, &(0x7f0000617000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00001c5000-0xc)={0x0, 0x55c4, 0x30}, &(0x7f0000a8e000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f000098e000)={r12, 0x10081, 0xffff, 0xfffffffffffffffc}, 0x10) [ 97.641437] [] ? SyS_pselect6+0x236/0x500 [ 97.645178] binder_alloc: binder_alloc_mmap_handler: 13916 20000000-20400000 already mapped failed -16 [ 97.656739] [] ? SyS_select+0x1e0/0x1e0 [ 97.662347] [] ? __fget+0x201/0x3a0 [ 97.667611] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 97.674370] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 97.681179] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 97.687725] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/14 08:01:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_RECVD_TOS(r1, 0x6, 0x6c1, &(0x7f0000013000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000013000)=0x8e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r2, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mlockall(0x0) futimesat(0xffffffffffffffff, &(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000013000)={{0x0, 0x0}, {0x0, 0x7530}}) r3 = memfd_create(&(0x7f0000012000-0x2)="2a00", 0x2) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0xe9e4426695040e1a, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) r5 = getpgrp(r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r5, &(0x7f0000003000)=[{&(0x7f0000001000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000002000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000002000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}, {&(0x7f0000012000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000001000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69}], 0x7, &(0x7f0000001000-0x30)=[{&(0x7f0000011000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000002000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}], 0x3, 0x0) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000006000)=0x0, &(0x7f0000000000)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6_tcp(0xa, 0x1, 0x0) waitid(0x3, r5, 0x0, 0x0, &(0x7f0000bbf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/14 08:01:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)="2e2f66696c653000", 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000ed9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000007c000)=0x14) semget$private(0x0, 0x5, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000036e000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000dc6000-0x4)=0x14) syz_fuse_mount(&(0x7f0000c3f000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)="2f6465762f70746d7800", 0x100000129101, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getpid() write$evdev(r2, &(0x7f0000b55000)=[], 0x0) mkdir(&(0x7f0000a01000-0x8)="2e2f66696c653000", 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea7000-0xe)="2f6465762f6b657963686f726400", 0x400440, 0x0) unshare(0x20000) mount(&(0x7f00004a4000-0x8)="2e2f66696c653000", &(0x7f00006e8000-0x8)="2e2f66696c653000", &(0x7f0000c2f000)="72616d667300", 0x0, &(0x7f0000691000-0x1)="") setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00003b6000-0x90)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000b9e000)={&(0x7f00007d3000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000171000)=[0x0], &(0x7f0000bc8000)=[0x0], &(0x7f0000232000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x1, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0}) unshare(0x62020200) rmdir(&(0x7f0000ea3000-0x8)="2e2f66696c653000") pivot_root(&(0x7f0000159000+0x294)="2e2f66696c653000", &(0x7f0000508000)="2e2f66696c653000") socket(0x10, 0x2, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) request_key(&(0x7f00005e4000-0xb)="6173796d6d657472696300", &(0x7f00000b1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000097c000)="72616d667300", 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f0000d74000-0x8)="6b657972696e6700", &(0x7f0000f28000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f000064b000)="7472750000007300", &(0x7f0000395000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c1000-0x4)="494c19", r4) r5 = syz_open_dev$loop(&(0x7f00002cb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x161402) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/14 08:01:24 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) shutdown(r1, 0x200000000000001) connect$inet(r0, &(0x7f0000015000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000016000-0x9)="2f6465762f72746300", 0x18000, 0x0) listen(r2, 0xa) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x67, &(0x7f0000018000-0x4)=0x0, &(0x7f0000001000)=0x4) bind$inet(r3, &(0x7f000000f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f000001f000)=0x25dc, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000015000-0x20)={0x8, 0x81, 0x200, 0xffff, 0x37, 0x800, 0x6, 0x2fa, 0x0}, &(0x7f0000012000)=0x20) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xa49000)=nil, 0xa49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x4) read(r5, &(0x7f00002b1000)="0000000000000000000000000000000000000000", 0x14) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 08:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x1, @tid=0x0, []}, &(0x7f00003b5000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x0}, {0x0, 0x989680}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000123000)="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") r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000570000-0x9)="2f6465762f70707000", 0x20000, 0x0) write$sndseq(r2, &(0x7f0000415000)=[{0x0, 0x800000000, 0x0, 0x80000000, @time={0x0, 0x0}, {0x2, 0xfff}, {0x0, 0x9}, @ext={0xc6, &(0x7f000030a000-0xc6)="cdba73c1cc0a721b1fa6a485a7cccb2492273b5fabbe358e5f4523b632c721ece6996026aff8997e07c60830f48a325859d5a7a04e8395790237106964468c5f2a60e69d4ab11d0db47db21188bf3ecdbbd0b8c6351dc0ebc7e3d50236a70fa02244a5f48421a8b6fa03746248a7def6391d85869d4a8d8bc82d938af2126c8a4168b37fe071fa6c15fc1e563aa2824d90d40294b67cce5d3401b19d3cf677f45e448725b5baadf2b117a63e0143d2a35a8e2453e29967cac4ebf79027035e4bca2e5b40c5bb"}}], 0x30) timer_settime(r0, 0x1, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/14 08:01:24 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x2000002, 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x4200) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000000f000)={0x80000000, 0x0}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x100, 0x0) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000000a000-0x8)="2e2f66696c653000", r1, &(0x7f0000010000-0x8)="2e2f66696c653000", 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000012000)="2e2f66696c653000", 0x2000, 0x61) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000012000-0x50)={{0x79, 0x7}, {0x6, 0xf1c}, 0x80000001, 0x5, 0xc635, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0xf, &(0x7f0000013000)={0x80, {0x3}, 0x1, 0x4}, &(0x7f0000014000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000014000-0x8)={0x0}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000010000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000011000-0x4)=0x59) 2017/11/14 08:01:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x7, 0x29ee059a) openat$ptmx(0xffffffffffffff9c, &(0x7f000054e000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000042a000-0x4)=0x80000000001000, 0x4) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000ea0000)={0x3, {"0502fb00000003"}, 0x200d3e}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) timer_create(0x7, &(0x7f000084a000)={0x0, 0x39, 0x6, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090f000)=0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r2, &(0x7f0000ea1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000e000)={0x0, 0x6}, &(0x7f0000031000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000030000)={r4, 0x2, 0x0, 0x3}, &(0x7f000080d000-0x1)=0x10) bind(r3, &(0x7f0000dc9000)=@rc={0x1f, {0x7458, 0xffffffff, 0x4, 0x7fff, 0x3, 0x7}, 0x7ffe}, 0x9) bind$inet(r1, &(0x7f0000643000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000f71000)=@assoc_id=r4, &(0x7f0000ea1000)=0x4) getsockname(r0, &(0x7f0000032000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000032000-0x4)=0x58) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000027000-0x4)=0x8001, 0x4) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ea2000-0x4)=0x7, 0x4) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ea3000)={0x81, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000004000)=0x90) write(r0, &(0x7f0000035000-0x26)="24000000190025f0011c1ffbfffffc0e020000000000000000000005080005005f1890b3e090", 0x26) 2017/11/14 08:01:24 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x35, r0, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x40001, 0x36, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x8, 0x48011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f000000e000-0x8)="2e2f66696c653000", 0x280, 0x62) r2 = accept$inet6(r1, &(0x7f0000009000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000000b000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f72746300", 0x8000000240000, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000001000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x89) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x6, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, 0x1c) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000002000-0xe)={0xa, 0x2, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000000c000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000012000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8010, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xf, 0x32, r0, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000013000)="07a94e67ccb6929561ca10b5cc214c0f7ea4fe15a1b1cd9f69d785a465ac8d37efe49dff7ab60f5f4d44d684ba09c0f572b6921a329eb5752476d382b10eb38fb7fe4b320657b3c7607aea097a83d480d94ba5e1669d06c74188147a19db1afc4da4c4fde90ed8d09a286d7e8eb60000000000000006d149827379297b8e8662799f15b7c6174d9704fe8c340c85f170142b2c4a5f44e98da74b2aa496c944a19ed069501f6317837e04caa9912e3e98424df8391987d38237dcf0d5b7578ba798b9112d90ba3816aba98338527b5b308ea8dd5f3e4071f84f3b7c575eec06b3d71355aa4457d5b70b287d51c43b14e11b5b1ef799f2fe74571f6bce1f7fd5ed825680c9bbacef0ff0c7c55a021576e5396aab805050bec974447def4464034679f5b6edf7c4721293d99eba5ca83323bbbc43930f985a011904455ea79472b9a758db2304c9f1fc311ff1f3745866e2d615c21ebc0c7bebf5228949de76b8e11f1089ab3ae34107106c3452457dbaef6888c1adf50ad788f933d15513baa8688afa1e1c0eadb92990927e9f96a63f52253337c1595cc587a7a6cfa6e995241b3893a6542ca9c217e01386a3ba854fe57ed0c3050ac083dbc6fd7fb65e7184650abfc49d5e560000000000010000fec0dd5ea6f1f9eb36aab5011e6fc12262b749e3c03a9dff2f1ac44579d2fb00abfac2512a6173052a05f052e9afb96e6609286ee6252a2048436d9913a24e5d733510bdf276b7fffffde5b6580ae93f271a8d030ad0af03a8e982b93ce0d0e0306507a42d446cbf720c1e944187c91df3c4184f152f1b595b534eaa4de9543847fc6659c69afeba9fb434bc2f96a524fa6e8b257d8fd54ea1ddb505d7566a2a8537851d262b5c0782aadf961099ffd3b4a9d305883b64046925ccd0b88c5fd4b01a1f1c1450bac423dda063142fad4a35f65071653d190d23260292af4929bd15fd67de740df2327104a0f58e9f7fd4819d8a42cead14e2901d03337b0d6c4875ec3a5865a37c30a072009199d097b1a6775ff3166d0947823ba842352bf4b39276e2762d207f868cd765efe90f9b40a14acb2ca14ac58b88a809bbfc7addf807a85721a700acfda3801f5d6fcaf9d9040bef21ea830a5db29da769efab864470b6c26b63481020fcf725ff109bccf09308795c4f719b42777d359ce606c2ddfe0e1f3647af211acdb372b9796d692926c953e6238147edca8f7cfa2b31ac1b0934d837a6cddf9318152132f41bbb0871ff2d3c0b1defce1915847d506d4232f67065179998d3be058329122f5f21d28e5773fb40181aabc055fd91578988142c0c0c1390224a95f818488cdb8dbfe29e340df189aef0333a8170d447d31c39c4ea254cf0c4b7eb6a8951d5898fc814b000e658747350355a30b47f303077d72dcbaa96b56fc9cece29e177e81ec019cfcb0a88cb5ac9429e6deaec93a494ea25201b8e31ab0a49674fa588715bec625e11681cbe06564b8abaf07467c30ff799e26a9513e36e4107689ec6d8b1cee8fbba9983a60047403bc03d9ed10b9b78ea5559a4bec376c54767d01f4b9f7428e7277d06001fcf6a5d3a4d855bc7cadd5f36874635471e39eab046d4051471d3369637e20755d0877c9acf5d13c5fbec6e78a45a81770061da38aac504198a36f60ec07b46b5f12f11542d77fc849768cef4b139963ed3b960f5252c28fcad8282b83189a26570eb72ad1d1fe245b845192452331ce5b573de1917816e46a6d1e398f0ae8854c82110375a0962e963782fd01dfba92e377413fa93c8aede7aacce7e3d10d4cf7cedf4d1bc91c011dcd61636a97e96be8d3b463e62788b12791687b062ea3b468e9b666a832096dea3614e9869cdbf3b37f76d8a4c8945fe9fb56ef9d580031c2af17cafaad4f1cd64615fde30c7a32587d417a0af27ad6c4b3dc3b581faee844fff6d5022cc9a29987cd13f492406076e72ea7d98bc5054a0cfe94e5871c93fa4d0d6911935808b59e28af9029a2b1875cc7fa29adff8dfb58ff4e7d5f4cc1cb953de10d491cbc7f789441644072a68cfbfe3840da6e465aebd3222dad4bbdd2c9e49dcf0505ed418b6b65af0d75782f9880194e0123b9e4e294447605d510bb3cf89639768eeb1799d4149af000003ffcea43a49896983bbf1d0a3cb5d13c3daf8c9108ceb5137f2a7b9da91cd321e6474053d5d971f80f47b0b2427322d86f2c7bcb713aa4ba74c3d00adfd52aef331f925b8400cb05ef3546235f0de411071912721097cb9bcd6cc81198f8bf0ccebf91b5e2792f3b2e6332c6967fc216d672641028d42cb4257715ddf44b3a6f9cdb64e13d99428868bf68d395b082b5d52f82ddaf2ff805f4b3ab153e46b553881ac397558f2e64e74559c247ca89b7359b08dbd406beb9458090000000000000001bbaf2f1f3140efdfb1c11c9ff8fad22dfa3009686eaf430df4b968101bd917174f8fb1f565d0a84e4dee3df82c280a7523d0f2f3d8368abca1e8a1e1d42d6c8e0734299b8279e770ab02c4f63f378b2422d2b1450d01eb8ae581dd619ce67d3aeeef3db4e7feba745fea643432a30ad722235c40dcd7c60e9f5d584318e3fad1e1d43982f0f27830d5f05b85a7771442307fc1a2f614d722257f30990d7985858cbbe9b85a3469a44abe29645a6cb9e0cbd7f0e7a4d088fd6ad5e8fdbbaea8ae64a47a18554458df22c0c980f935943421d2346f72cce8da8ef7071b436254bf83796438fe1f00063387d4e7888029fd5be34a49c04bafd33393eb20ce234770513de5edd837d11b5567487a18ef425052de7bc949c9bcc11efae623a7e76dbdab92ec5abc0f7e2c5c4c2b3250c0aaeea868c43180beb232474f896810a1f58a18bdb0ebd38dc67fa477dd6dfe8e814b9edcc5f5627a022c87f009ef5f0ef76ea8307995abbbbf1eacc055983fc985c617de3f9c89ffb570cf50c1bbb72b2b0c6b035498de2b000a5500baa94fcbb38334783c28346a90ba79847aa1e1ba46b87c79082b25b105a7c6f0dd445de7714e9518a63bef4ddb227edc8b5b82bee1bf1d286e0f68984b942291081684ad766565784ec6bfa282598d1f1377732b2ebaed61dfe4ce65214a107fd5482bb5f47ce18df61ef5d4ec96d4c312c5b4737a445c83763efca77edc3d9ac90d8e35498972de80b12f30a92ffa991aef74e6be91632b72a44fd5bf4afb7a021280fae09b989d926dba0849308041b8806ad16ce364005bab80f4134e57c4f724dc6a52824758299c7f2b2dabcd300b94b0e1903cfacdfcf6355259b3eea39082e9323bf19eb298e745eec9b3d815d0717157e0d455c8d3a46c314e025f0c48eee3c1a14fdd5ef70ece69e8a2f3f6e28fd7bc5abab85d14bfa11bdb3cbc3e7bbad96cde688b2dbe162c113beb29a3527a2bda225f3dd3cd8e3aa9c13b0de210beff8d9604e37a694be72ea6ebf17ad520f97e7e573a9efa3fb838d2574ae8a4baee886d5e39ae03d5f8a58846ca4118e2c1b03a8038cb4551525e783755fd276d316e53451c4c6a1a0e85a4e9b2259884bc37e3ae2dedf6d6f6880fcbf0c31a1425091bdf63989be57138b04e4102954675d5ba6315fcd6918dd0c37db85428400194cfc8c7af4a1bf62fc8471b43e4c54724dba3c02d4601d35146831216ab249cf231e21b769745bff21478aed5c6386a57efe7848b0d55f6c41a2500034721311b45880700fa54631e649552e875598fd94bb90c8d49ca9c95e98d19d064e11e5808f9977d537739a448622cc62ddac8d0db879904c36ad1eb2fe8ac7f3b9243b0a13a3d7d70568eef1a908bce9ec7ea2a99010719124777e839fbecab2325ecac02b3d077c62fa949f24cdcc58a86743440ead742d92886fe4d4e37a78576ca32ffd098df06359e2e81f713e159aa2c132d716d8a5bd2b35a19c67bba3b1c32329c49267cb3b67878e19ceb033b8d4053c30840427d694b9283c0cd164ac1fb69519bf00b1acb6679679740cb1addb47bd92b4b3ded46c3750b05e2e55072fb90ae4e8240de75317c81411d2d06200b5a83950d8e1be71a7f3c0ff2b0e747324bf2878417f9c85d40f49a66b984b1f29effa98998c57a49776dbc59490d51c3e25b93123529c9f5c940b6bd246515c2ae9503c7937389ca93583705bd49170c04c2793a31eb08589b9e07fd7df0ade92384f6021121dc88dcf2799dd3bc82898b7a7660fe27e1b15f8a2cf2cf3afae14667ba10e436684a8585af8a587f64f2539dcb1896580639c2ea76f28a22b050ed923da3666d40de60698eda23a05838c21710ecd6d6080000000a4050db359ab08ad7e721bb6cef4bd02c8590be2a15aeb1fdb74418750ed3d94d01e6f90b7235e98966365d6d2adfb0bc9568384b4b08c0f577b657fccb675ebd2b7a6a0daadf3edc3b7916d4fe4148710437422b292739e72da8738c1fcbcd7d1288f65d1cedae07845ba8869821beadef8ffa8646c166c659d4b4bbaa11be88ff3e0f54769e851bc05837fd1a3c4c53cc69490107f490b0795ed8337bde0b060cccf5b36efceb46054786e2cc73c19f0b449e22c92facc111fd6585fbed724462122d4c5bd5458604a9c9c4769aeca3fd57b05953ea40fe38645c700c93e7b176b8324835cdda36d0db002af169aa96f52d1c6561f127cfba14bdfb30f9f1f55d78eb8a83d1c41f2afe1e4d2b3a5633b66476c7e19d635b4eae5065b5e297acf10f16335f5698893f916d9e745c2210f5875cc33e720582686d6bfc9bacd6c39eee13645f78792e80d3890b57e42ed97867979c3f46286558ef2f8f4de0de337440c5827eed307a2aaa12be1ea28b9a945c4af1c66d889f129e260effffb8fe79096cae011fecb103461a7731b517a16e4fb10be5243a075c9fce697901000000000000008b899e3f9545f3b3b8eefeb7f41327fe6084705dfe0fe423c10e285890f691c1c8d8365ad677affc68a9cb8e6f64f02eb76857bc2e72be8db751aac8636c2107e9ed0791aced260365caed6fbfd03f4df7471568bbe459c69071a713e6da0688e5e829e1dcf045d722738ec91afb7516fd48241d52e0d0acb5674802f05f580e495774408416a6ea3b91220470730987fd22b01f9898a7615ec8149b1738acb1d0afa9e8d6ad4a5d053ab1e73e474b277789650557168a659eef6f2a539c324dca1e1087145b1edb1d0c63c3336adb3130eae7bf42208092f8f08d808e68bd27b0f7efd5700c50edb0bb4e67db55b8b6c21464685b43e6df8f73431bd85c5beb240128807274ccaac20c82a1c3feb37b9673b747b22165be80360087ad512f14ad6808cb0685a706e16ffdb752163c53278e310a0f9221c1baf1a80a9dc3da8fb4d229aff42b8dfbda0a1e1311657367989a67656adf68050e6bd7ba64733f3c393e4d5cef9eb0cc87307decb109a43535a7f9264661ec334a66d5a1f666564a5c844dcde616576b9959649fb249b3424e478fd89cf4232fd2ed07db37b9a8d76233f28c20c389100bf4c842b77c999ed8a069bda5d2de434efb9829d3c8cb1deb96b36424a441c4bbd1a5d3a01b7ecfb1256cbed879110172cafd73da67c932cab92a792ce1947cb508e515dd51a72f2c32605c416ca7fcc474593d7a16b53030f19537f1669bcb0d68ecaab2759ca2148a5917b002c2ac88f681c366467da1ab119d62597140084a1bcb5cd19f189d9d4d7ba7f21584a6bee0e8072401185b3fd992782587c3d7d85b60f8bba9a9ff7cbc2ec97d5da52879438bf19d66c1fff036d9fcab5e9221f30c22cccded5bd1", 0x1003) mmap(&(0x7f000000b000/0x4000)=nil, 0x4000, 0x1000000, 0x34, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0xf77) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x0, 0x2010, r5, 0x1fffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r5, &(0x7f0000016000)=[{&(0x7f0000004000-0x9c)="3ee805c5dfc9ef6a6f8ec38c89741288e2a49e880c13a48125fb53beb80e284ecda58fc00a828e4632124c368280c7a386da6da190a8b499aa9b353c4062f9c55825434a01a5221abaf95e229a2c5700b5aec165b3decefad6e94d7056529ac2f4d079c30b19a91666a7b8ce0121b77cbd3c1e1a4139e4d69dde1f78d190afb09b1c9ddf7873f37010e2b17c5ea0d268422e3b213722c79169b3e970", 0x9c}, {&(0x7f0000001000-0xf9)="aefcb5484c775c63a97cd6519c24bcfd9e861e97212ef4527fa6c8e39a24c911c8aa8851b5a20af5b4f916ac8f7407533190ce94b9f5dcc5577a8ab7b2ad265cff5f790e60f7a4ebb68345643c4fade575a1541048439cac941d61bf5039bbb212673daf25c431250b2a2eff5abd51d8e86650ca90c1afe06abf0d74d25e42bf8d2383de004483127661da9a4ec065e5954275a21dbf159b1663fd04ab29df5ae44bb77c2fcb7abe4f7c09ff4cbf5f430ce2a1418574f58e7651ffd3e77b24c9ea8182efd17061dc681cc01f9756013728fad0bf2347fe49c94d069a53e528146793e6e370964d12f93766e2a37de64b731142cc7f05c6ee2d", 0xf9}, {&(0x7f000000f000-0x32)="cce40a0008000000000000e750a8eb245f7558e2b14aa58a56a6ecbb329db130ce98cb1ae2680d96fca928b3a58103295954", 0x32}, {&(0x7f0000003000)="90e214e7db49033883b9692e511845d0d2cc156740ee892f0a7a50643ac1a6b450d3f9d967f9a9f13d6efd296d4545a770860c28c67f2d07cd4bcd56c420559cc9bff71abe9f3239e8a84772a90ba5f90b761704f60e678d136f53caa72c55eb6fd8ded9fdd4f31a8d30c5b0cee6c3e5a3562ed82ccabaf769858d067cd34f20d7ef8a3167129c8aa76508ecab90abf403b91bffc6115cc91fc351f6952670f76cb49b202be96d65fb91f8327c5e06555a4a7f4bcdce3dd9c096b6f73c9a7d1b32824e399a5fa7fba32a9575b665e639fe2411c8999662fff3f43297e89c5ca041b272288a82139cbc9e2380728cc8b04c43", 0xf2}, {&(0x7f000000c000-0xad)="5bee4fe8da04feb906ebb6747ab862551d20c739cd07e64225d5425e7387aeb14667bfdba05019aaae83bc3c95a69e28c529b97605ad87390317f94fd02b031d66efdbf41bc18e733afaf02cd50c61a4f61995f555a779c25f927db80ec64d133a8d19381606630082be63f1a1bca8bc8dea13cfccd80823fad7255b233e3a24a0ff03d21ac11629609238738f977d0376a97beccbb6a1978146e219b830c2d0ee6290cb58b63c515ad56d7928", 0xad}, {&(0x7f0000014000-0xac)="e6d5d4956bf409e21675bb7aa9d24a91d46ed49a1e1bf171ad7d4f78f71d34a4e16d736c66f7d982ff5739e61f073eaf0c36b63bdadcc87476119b801187c8de75b487b90dbe7caace334822d815d4e498f34095d3c6fa15902a416258d56f55e3cfbd75950618e5eedb5d5cdf3c6894d87b9986eb081402ae9dd5d1f3e4124bc9a9021a710eb056f324e64e894d259e1159b7f82cc459bee60b00c9b54e3588a60ffd299c0a36a318df7b8e", 0xac}, {&(0x7f0000008000)="e919bc855241a6649400ff86000007ff8a2f4c33d24fd3ca319045d8c6473a78018e7fbd73cdd0ffc3", 0x29}, {&(0x7f0000015000-0x10)="fc683f5f07be99e69e003a0fc485d189", 0x10}, {&(0x7f0000016000-0xeb)="0b3d61403efcd75763fcb896aa0375635c355dd0ed726f36db26840edc778e012981dbcde8bc1449ae9437031041a2549880c1721f49da470a7060a3c1ab5e40c38c3de663b3676ad571c66c479bb8c76130dd96e3733c22f84a304a1ad40adbf8b1797318cbfa1cb587d4a6cc16155246ea2d1179615ef87f3b186c254d1f693a91c789661e883a05578267fe098ee080c0e92d26ca473438d1e7d845e2b1455fbab2c1237f7ea6faea45eb481f83e57fa879087d65f57ead24a39d1e62ab0db73087c1ab1ed141d1ab8595893b31cf69e14296a01aec430810ed55cf9798a3d9fab78e8c6970d0b80b01", 0xeb}], 0x9, 0xe) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x7, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00006ea000)=0x0, &(0x7f0000c92000-0x4)=0x4) 2017/11/14 08:01:24 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000947000)="2f6465762f70707000", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x9, 0x6, 0x0) perf_event_open(&(0x7f00002e3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000fa7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000d33000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r1, 0x5, &(0x7f00003a8000-0x1)="e6") r2 = mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x3}) fchmod(r2, 0xfffffffffffffffc) mq_timedreceive(r2, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001ec000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000825000)=0xe8) sendto(r1, &(0x7f000066e000-0x5f)="5a7b36cd052c42ec19300772fa50d6c34a0a24bb01e3e26917795c9f3fdea5b6fcfc5a8c4ccbbff67aec78607396427b6cd258a63fef368edca8dac14364648018dd241e043328083830c15254dba522531a365f266f95110939b11d611bf3", 0x5f, 0x8000, &(0x7f0000b44000-0x14)=@ll={0x11, 0xff, r3, 0x1, 0x800, 0x6, @random="d5f28d942e59", [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x6, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003f9000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x18) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007fb000)="2f6465762f7667615f6172626974657200", 0x101000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000003000-0x8)=@assoc_value={r5, 0xffff}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000384000)=@assoc_value={r4, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000+0x5c1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b68000)=0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000994000)=[{&(0x7f0000fcf000-0x3b)="39000000ff00094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f000000050000000000000004e9ff0006000d0005", 0x39}], 0x1) 2017/11/14 08:01:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x14d2a6b190261e7) r0 = getpid() pipe2(&(0x7f0000b77000)={0x0, 0x0}, 0x80000) ioctl$LOOP_CLR_FD(r1, 0x4c01) rt_sigaction(0x2d, &(0x7f000095c000-0x20)={0x5, {0x5}, 0x10000000, 0x5}, &(0x7f0000c6d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000f83000-0x8)={0x0}) prlimit64(r0, 0x9, 0x0, &(0x7f000078d000-0x10)={0x0, 0x0}) madvise(&(0x7f0000885000/0x4000)=nil, 0x4000, 0x6f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00003cf000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6000000000000000}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3) mprotect(&(0x7f00000b1000/0x1000)=nil, 0x1000, 0xe) rt_sigprocmask(0x3fffffffffc, &(0x7f0000f03000-0x8)={0x81}, &(0x7f0000396000-0x8)={0x0}, 0x8) [ 97.817471] IPVS: Creating netns size=2536 id=31 [ 97.840865] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=25 sclass=netlink_tcpdiag_socket pig=13974 comm=syz-executor3 2017/11/14 08:01:24 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x29, 0x2, &(0x7f0000008000)={0x1, &(0x7f0000007000)=[{0x0, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000009000)="2e2f66696c653000", 0x5) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_SYN_SPI(r0, 0x6, 0x6c5, &(0x7f000000a000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f000000b000-0x4)=0x18) [ 97.875768] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=255 sclass=netlink_route_socket pig=14000 comm=syz-executor6 2017/11/14 08:01:24 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x68e8, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) open(&(0x7f00006a0000)="2e2f66696c653000", 0x80000000208240, 0x20) r2 = open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x120) 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, 0x10000000000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd84, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x10000, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x81cb, 0x5, 0x26f}}}) write(0xffffffffffffffff, &(0x7f0000ce0000)="", 0x0) r4 = socket(0xa, 0x2, 0x0) exit(0x6) connect$inet6(r4, &(0x7f0000375000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x6}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000021e000-0xb0)={{0x100000001, 0x100000000}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x21800, 0x5, 0x1, 0xb7, 0x439, 0x0, 0x0, 0x0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = open(&(0x7f0000a41000)="2e2f66696c653000", 0x109040, 0x13e) connect$inet(r4, &(0x7f0000bdb000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r5, 0x0, 0xfdff, 0x7e70) sendfile(r4, r5, &(0x7f00003ec000-0x8)=0x32, 0xfffe) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f00007d8000-0x4)=0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x1b, &(0x7f0000b41000-0x4)=0x1, 0x4) fstat(r1, &(0x7f0000b27000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_fuse_mount(&(0x7f0000888000-0x8)="2e2f66696c653000", 0xe001, r6, r7, 0x4, 0x30410) connect$inet(r2, &(0x7f000092b000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flistxattr(r8, &(0x7f0000ee0000-0x40)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40) getsockopt(r4, 0x0, 0x6, &(0x7f000086f000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b63000-0x4)=0x57) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000fe1000-0x10)=@buf={0x0, &(0x7f00008b2000)=""}) getsockname$packet(r5, &(0x7f0000aed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bef000)=0x14) 2017/11/14 08:01:24 executing program 0: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f63000)=0x5, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac4000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00006e3000-0x4)=0x4, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000f64000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ac1000)=0x10, 0x80004) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f64000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4050, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa}, 0x1c) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000f69000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000010f000)=0x9e) connect$inet6(r0, &(0x7f0000b7d000-0x1c)={0xa, 0x1, 0x30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000011b}, 0x1c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000f65000-0x90)={0x1, {{0x2, 0x0, @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]}}, 0x90) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f2f000-0x30)=[{&(0x7f0000f70000)="1fa838", 0x3}, {&(0x7f0000f71000-0xa1)="94d8234ba49f83a0491e7363d7ff99b984a216f497e76f065426b9d8028617e11940cd7f3d85c91c9348715703481084c223ef332dbdf067cb0722fb65f3121411434668048294758706a158a088d3d9a8f52b0ff971af7a86f46ae1b72090846bce46f76c7ac903e3a5499eeb56a6d076d47b761f2113879b35d3a0430119db9c007d2f32fb36a5b8d0528bb027ee5b49347287d0de46a61bccf5f76d2a266971", 0xa1}, {&(0x7f0000f6e000)="fa99db8bfc76d87a", 0x8}], 0x3, 0x2) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f68000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f66000)={0x7fffffff, 0x12, 0xff9406d04ecd661f, 0x6, 0x100000001, 0x100000200, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009ab000)=0x2, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x100000c, 0x30, r2, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x3000)=nil, 0x3000, 0x20000003, 0x32, 0xffffffffffffffff, 0x5) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000959000-0x8)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000426000)="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", 0x1000, 0x48000, &(0x7f0000aed000)={0xa, 0x3, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f000095b000-0x26)="260000002400430504edff0001000000000000040100000000000200f1ffffffffff03c76e35", 0x26) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000f6a000-0xf6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x23fffd, 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 08:01:24 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000001e000)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x22000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f000001f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1) r2 = epoll_create1(0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0}) r3 = epoll_create1(0x80000) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f000001b000-0xc)={0xffffffff80000005, 0x0}) dup3(r2, r0, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") waitid(0x0, 0x0, &(0x7f0000934000)={0x0, 0x0, 0x0, 0x0}, 0x40000005, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00000e8000-0x9)="2f6465762f70707000", 0x240, 0x0) r6 = socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f00001a7000-0x4)=0x0) setrlimit(0xf, &(0x7f000000a000)={0x0, 0x0}) openat(0xffffffffffffffff, &(0x7f00007f6000-0x8)="2e2f66696c653000", 0x0, 0x0) r7 = syz_open_dev$sndseq(&(0x7f00003c9000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000947000)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x80003, 0x85, 0x3, 0x5, 0x0, 0x0, 0x0, 0x6, 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]}) ioctl$DRM_IOCTL_INFO_BUFS(r6, 0xc0106418, &(0x7f00003c3000-0x20)={0x8, 0x100, 0x4, 0x6, 0x6, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r7, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x7a, 0x10000a, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 08:01:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ef5000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd2000)={0x0, 0x0}) connect$inet6(r0, &(0x7f0000359000-0x1c)={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x2}, 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x0, 0x0) r4 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = fcntl$dupfd(r4, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000635000)={@common="69726c616e3000000000000000000000", @ifru_settings={0x6, 0x0, @raw_hdlc=&(0x7f0000551000-0x4)={0x4, 0x8001}}}) add_key(&(0x7f0000eff000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000061d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000076000-0x36)="54bc639503b01e949630f6803bcec60be7960a477b9a5721cb9bcf662ea2826fb17e37b99a07a3a9fc8badf0a8928c17088d1078bad0", 0x36, 0xfffffffffffffffc) syz_open_dev$loop(&(0x7f00009b6000)="2f6465762f6c6f6f702300", 0x401, 0x40) socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00007c0000-0x5c)={{0xa, 0x2, 0x32, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd5}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x592}, 0x7, [0x1, 0x7fff, 0x81, 0x1, 0x7ff, 0x802c, 0xe0, 0xfdd0]}, 0x5c) ioctl$TIOCCONS(r5, 0x541d) r6 = syz_open_dev$tun(&(0x7f0000266000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) fcntl$getownex(r2, 0x10, &(0x7f0000938000)={0x0, 0x0}) perf_event_open(&(0x7f0000dd0000)={0x3, 0x78, 0x100, 0xfd26, 0x5, 0x3, 0x0, 0x1ff, 0x800, 0x4, 0x0, 0x6, 0x2000000005404, 0xc, 0x0, 0x9, 0x3, 0x2, 0x2, 0x14, 0x401, 0xffffffffffffffff, 0x0, 0x80000000, 0xa3, 0x100000001, 0x0}, r7, 0x2, r5, 0x800000000000002) getsockopt$inet_int(r5, 0x0, 0x0, &(0x7f0000307000)=0x0, &(0x7f00008d9000-0x4)=0x4) getdents(r5, &(0x7f0000909000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f00002ec000-0x20)={0x3f, 0x400, 0x1, 0xee, 0x8, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000b80000-0xb)={0x10000, 0x40, 0x80000001, 0x3, 0x800000000, 0x7, 0x1ff, 0x1000, 0x5, 0x4, 0x6}, 0xb) r8 = fcntl$dupfd(r6, 0x0, r6) rename(&(0x7f0000030000-0x8)="2e2f66696c653000", &(0x7f0000908000-0x8)="2e2f66696c653000") r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6a000-0x9)="2f6465762f70707000", 0x20000, 0x0) ioctl$VT_SETMODE(r9, 0x5602, &(0x7f0000aae000)={0x0, 0x1, 0x1, 0x9, 0x8}) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="9379a73e43b9d341be049568a9fb0f43"}) getsockopt$sock_int(r5, 0x1, 0x405, &(0x7f00008e3000)=0x0, &(0x7f0000929000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r8, &(0x7f0000769000-0xc)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000f0a000-0x2)="", 0x0, 0x0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2017/11/14 08:01:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000758000-0xa)={0x3, [0x2, 0xfff, 0x0]}, 0xa) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f00003f4000)=0x7ff, 0x4) r2 = syz_open_dev$usbmon(&(0x7f0000da8000-0xd)="2f6465762f7573626d6f6e2300", 0xfff, 0x8000) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000bef000-0x78)={0x6, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x4, 0x9, 0x9, 0x8, &(0x7f0000e44000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x81, 0x56}) lookup_dcookie(0x7fff, &(0x7f00004bd000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000a74000-0x4)=@int=0x7fffffff, 0x4) bind$inet6(r2, &(0x7f00009fc000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x3, &(0x7f0000a86000)=0x3ff, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r1, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[{&(0x7f0000f5e000-0xb8)="", 0x0}], 0x1, &(0x7f0000f62000)="", 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2017/11/14 08:01:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ef1000)="00", 0x3) pwritev(r0, &(0x7f0000d97000)=[{&(0x7f0000ab2000-0xd4)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) rt_sigprocmask(0x1, &(0x7f0000dd4000-0x8)={0x140f}, &(0x7f0000704000-0x8)={0x0}, 0x8) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000897000)={0x0, 0x0}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000460000-0x4)=0x0) fcntl$setown(r1, 0x8, r2) sendmmsg$inet_sctp(r1, &(0x7f0000f95000-0x70)=[{&(0x7f0000f98000)=@in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008e5000)=[], 0x0, &(0x7f00002df000)=[], 0x0, 0x4000000}, {&(0x7f0000dfd000-0x1c)=@in6={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x1c, &(0x7f0000e72000-0x10)=[{&(0x7f0000461000-0x94)="663d0306e54d15bdcc15edd92fabe3da5405b4a00f0578c8bdcf08739ec7032948fd3cc372bc70594e7547d768c675984cc845072072f371ce66d8d5ac7dda22ee75199cfcaf92746e48055117e18612be00deb49045eef8af06673f0db1cadc75022c849172ced0a6a64aac18806b1254616198435a5525b08836ab723945deba7eff3df4f1b6a9ac2e73beac31704166280990", 0x94}], 0x1, 0x0, 0x0, 0x448000}], 0x2, 0x7ffc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000dc0000-0x8)={0x0, 0x7}, &(0x7f0000e35000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000edd000)={r3, @in6={{0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f00007cf000-0x4)=0x98) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000d2c000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000361000-0xe8)={{{@in=@broadcast=0x0, @in=@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000-0x4)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000547000)={0x0, 0x0, 0x0}, &(0x7f0000a26000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d11000)=0x40000000000003ff, 0x4) bind$inet6(r1, &(0x7f0000162000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000979000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x10000000001, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000920000)="2f6465762f73657175656e6365723200", 0x0, 0x0) clone(0x200, &(0x7f0000a7a000)="8c87457fd5e94ee2e51dbbe9f86ea7631d089d3552f26a0bda8710852a2491a65875bab88e9c85201bd9d6db91a1545a47ee8414670fa4a7fd4a47ed08a1c197a1149ffa9d9f9dab", &(0x7f00003d7000)=0x0, &(0x7f0000f50000-0x4)=0x0, &(0x7f0000555000)="ae92c434163780f7d969beb6ed611e0851834d76675d108c23d7776fab183835837927835e6ef4b8eae3ac4cdb7937247b91e7e3a8ed8078245ae9710f8fbdee6546fc5ffc20") mlock(&(0x7f0000936000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_int(r5, 0x6, 0x2, &(0x7f00002cd000-0x4)=0x80, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000a1b000)="6c7000", 0x3) listen(r4, 0x0) 2017/11/14 08:01:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) pipe(&(0x7f0000aad000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0x7ffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000159000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x1, 0x7ff, 0xffffffffffffff25}, &(0x7f0000a0e000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ad2000)={r3, 0x2}, &(0x7f0000a10000)=0x8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00002dd000+0x863)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000627000)=0x14) connect$inet6(r1, &(0x7f00003c7000-0x1c)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) r5 = socket(0xf, 0x3, 0x2) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000cd4000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a20000)=0x14) setsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f00005e6000)={@loopback={0x0, 0x1}, r6}, 0x14) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000da000)="2f6465762f6877726e6700", 0x400000, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000c04000)=[{&(0x7f0000ff9000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000d6b000-0x10)=[{&(0x7f0000ef6000-0x44)="d9d25173be27536fb5ae0918e8b5df873beeb6a863c07670e20d2605499ea53aeb956e4e3f2e6d0c5d169154a3ad313a9de65c21f1e26afc01eac01f1d698f95987640d5", 0x44}], 0x1, &(0x7f0000281000)=[@sndinfo={0x20, 0x84, 0x2, {0x89f, 0x1, 0x1, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x3, 0xae, 0x0, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x800a, 0x0, 0x6, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xa41, 0x8, 0x3, 0x9, r3}}], 0x4, 0x488d1}, {&(0x7f000069e000)=@in6={0xa, 0x3, 0x4f1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5d49}, 0x1c, &(0x7f0000dc5000)=[{&(0x7f0000c15000-0xee)="8721ecfce5ffcfd94359891b07f3dbcd87a1b894166b0f68c718f153952be0652ecdda7ab87b8eba2b4a9838ad2850a1344c2cf4f2166ae16f1df35e07188f18fe8a8e8053914e8234f4ec66eb0945e1073735548f2fd5b7f2bd960d740ba09831d6637255b8975c139f20c3a86501d2db62b104cf2983e7159c74ca80c710a53204e0b9971c34fdc42c6569e85fe055d38b972acbfedbbc7afe9f182894838065b75b454bfaf9be42e3535fc5f887afda4150637483841bb897fbae6e778492655ff2f87dec44b4adf99d449a93d9d9c97e6eeaf7140da5e825587ea5adb9507b523056e8c6fafeb6137e504b2b", 0xee}, {&(0x7f00009e3000-0x8c)="c418aa223edf1330635000baf90eba45c902c0d8b8f7a3e19e11c0777829512f469cf624a12d7381974f20bc172db81502ff5de8ea50700bdd6842b6c6baa76a80dd8d1f445709436c5006db0cb97103a15042da5ac2b6a34bb87aa58fd23a51f9b5c6189e04c85bfe25df1402d0b99c36a8d1fb076aa41bad92a98a10c600b6c876256aa52593e47070aada", 0x8c}, {&(0x7f000009d000-0x23)="9939951fb45d7f604e4c93e8ad44790d8d170aeb31af078d99cbeb41d9d759380b39d2", 0x23}, {&(0x7f0000d01000-0xcf)="2067c1d84c28b5f7fba8020370c8548d20251b17a5892af2af430b3651a885037b60f106cca31c2b98d39c94cfc0954d41a38dc14599a5f15154f5b2dab4ff6d119828b9cfc4663356bd347594cff6b0fc2f4571c1fb548085e1d52c24a847e14df4fe845905e230f705250978b5e8659347ef5c6baa2921b2401fa9b76256128eb1395601a30c2e17ca4e90ec09e61d5598de6e239b2af7648c7da3d5bdeafbbc3f04291bb90c4327d923189300ffa601c77bcf1f50c98e0972271fd04ed9f367b6ba64d00845119813f9bd39468e", 0xcf}, {&(0x7f00007c8000-0xb9)="31563050b53e5d400cc012de26d121c88696040857887ebc750e794dd6226900d5c890c10bf7521db84d6fa103209569072ef0fdf66819c74d65f101f6cb332e05bf110a9ac9c6abd6c9266982d71fe7cf0d11084bb8d5b719b92a368041aa9ee9d81af0c439067d2fa0eb21cc3bb78c4475626c50f30ddb6f3780d2c8f36e05c9be25763911933a8c57a58a3d80a9e644806f381cdd839b9c2cda46ace6f702464a96ddf1a269a40c8ec22e11b5d9537fb8ce0ad7999d4f64", 0xb9}], 0x5, &(0x7f0000fd7000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x7, 0x1, 0x3, 0x3, 0x1, 0xfffffffffffffadf, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x7, 0x3, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xf3a, 0x208, 0x10000, 0x926, 0x1, 0x6, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x200, 0x0, 0x400, 0x0, 0x5, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x8, 0x100000000, 0x1, 0x3}}], 0x5, 0x200000c4}, {&(0x7f0000156000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b10000)=[{&(0x7f00002e2000)="4fae3578a336d2343e57e794a14096bbc0b9ce793c825c8f1978cba555253210372fb343532e2c21a0a83a37b3b39b1e71e2697a8572293959cf65bbd3fb72f9710a23ff8a74514fd22d3fb69bb154a5fbf4c7199fdd6dd3c86e30982a1c6788bccb2e0a70c4564f070b99f3505350d44e71ea2028f5b99f0a54bf0f8784553fddf92e4fe19d0b0c31fd4744ea707373fe7cf8497a710e81bedfdc9e0022f0ec8e2301f34c943fb58ccfdb22c1b38ecf5df04a82e3a12cc91bf17b83ef31c42c45a55356e5", 0xc5}, {&(0x7f0000f8e000-0xff)="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", 0xff}, 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{&(0x7f0000c8f000-0x1000)="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0x1000}, {&(0x7f000023e000)="c998a2551a46a54c47f70cb683f0c263a18563fef926c2bf5050272deeebced19d4688c110a12e378f8a7bfb06701a78319e6f7ebdbe2ebba05fedf0beec90ef1473dab3f3e90c834d78b57fb4e9edf38d04cf4ff4ecdc199ec9ab33e3", 0x5d}, {&(0x7f0000d06000)="", 0x0}], 0x7, &(0x7f00005b7000)=[@init={0x18, 0x84, 0x0, {0x6, 0x100000000, 0xd9, 0x0}}, @init={0x18, 0x84, 0x0, {0x8, 0x10f9, 0x3f, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff00000001, 0x0, 0x200, 0x0, 0x0, 0x521, 0xff, 0x8, r4}}], 0x3, 0x48001}, {&(0x7f0000948000)=@in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x9}, 0x1c, &(0x7f00001d8000-0x20)=[{&(0x7f0000341000)="1fe279a63cdf999c5160ade9a35c1c24634ff9ed35eabe5045a01e26fcd37faeea0d0a6c9ccf9b2aae49a8539025444ba5d954af4a1bd310915c8b62918ae151066ca6acb4c360f635f81949dbb4f1702d4d5535a9935361ac459f174aca569382e940a0c178ec8392", 0x69}, {&(0x7f0000ad8000-0xd3)="1726161d9e6df7a39a4bac4714e23fec003ea53f84874e52913a04fb158d6964d8dba8250b871c1bc84f92b7339ea926f72de05ec7df9b009b7abd9a73d74bac421c20e67b724334c5ca38d3d12a492d3f32ac027f32cab31824a282b53503bd2a8b315fe8bd9f9f00926ca4a6c27b1109748b3eb34a8473ef924c775c8fba2e671261a21a8bee541de0a2a516c0296e27f4bf61d7c4b3d45da57aa5e7d6b797e350be4ac251f9959c3188afae7fffd3e7c57528b16dcdb7bce9a27905a99bb518dd6401d1e8ceb9295976d88f32fd996eb674", 0xd3}], 0x2, &(0x7f0000a21000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0xa28b, 0x1, 0x5, 0x2, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x203, 0xffffffffffff0001, 0x101, r4}}], 0x2, 0x4800}, {&(0x7f0000a2a000-0x10)=@in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000375000)=[{&(0x7f00001ea000)="b59652c3a979c3510fdd2c6a7ec946be1aa52c6847588f664f19bd5aa8793ad2c43c6b2eac10faef4df628afd7bb204ae0c8e12920a09083021aa80500bc207ee037a1ff2eff2c345eef5352c920c8317ee035b15fe5feda26b179183554405ff2830a620dbe", 0x66}, {&(0x7f0000aff000-0x3)="2b45d4", 0x3}], 0x2, &(0x7f0000277000)=[@init={0x18, 0x84, 0x0, {0x3ff, 0x2, 0x1ff, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x4, 0x20a, 0x7f, 0x534e, 0x9, 0x1, 0xe, r3}}, @init={0x18, 0x84, 0x0, {0x2f95, 0x20, 0x6c, 0x1f}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x78c, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x6, 0x8200, 0x100000000, 0x1, 0x20, 0x5, 0x8000, r4}}, @init={0x18, 0x84, 0x0, {0x1, 0x8000, 0x3, 0x9}}], 0x6, 0x4004}], 0x5, 0x80) perf_event_open(&(0x7f00001e6000)={0x2, 0x78, 0x2, 0x1, 0x3, 0x8, 0x0, 0x7ff, 0x40054, 0x8, 0x908, 0xb1, 0xfffffffffffffff9, 0x0, 0x0, 0x101, 0x2, 0xa5c2, 0x6, 0x0, 0x6, 0x5, 0x0, 0x200, 0x3b8, 0x9, 0x0}, 0x0, 0x1, r7, 0x4) write(r5, &(0x7f000043c000)="0210a1250200000009e5000000000900", 0x10) [ 98.065015] device gre0 entered promiscuous mode [ 98.114417] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 98.197721] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 98.648567] pktgen: kernel_thread() failed for cpu 0 [ 98.653694] pktgen: Cannot create thread for cpu 0 (-4) [ 98.659295] pktgen: kernel_thread() failed for cpu 1 [ 98.664383] pktgen: Cannot create thread for cpu 1 (-4) [ 98.669772] pktgen: Initialization failed for all threads 2017/11/14 08:01:25 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000013000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000014000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000002000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91, 0x0, &(0x7f0000013000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r2 = socket$inet6(0xa, 0x6, 0x7) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00002ea000-0xc)={0x10000010, 0x0}) setsockopt$packet_int(r3, 0x107, 0xc, &(0x7f000061c000-0x4)=0xda6, 0x4) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00002f5000)=@req3={0xfa19, 0x4, 0x800000000101, 0x7, 0xb, 0x5, 0x6}, 0x1c) pipe2(&(0x7f00006b1000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000e26000-0x14)={0x0, 0x0, 0xfffffffffffffffe, 0x6, 0x2, 0x80000001}, &(0x7f0000cf0000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000043f000-0x14)={r6, 0x80000001, 0x7f, 0x7ff, 0xfffffffffffffff7, 0x8}, &(0x7f0000749000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00004a8000-0xc)={r7, 0x8, 0x0}, &(0x7f0000ca3000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000065f000-0x8)={r8, 0x4}, 0x8) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f0000d8d000-0x4)=0x10, 0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000168000-0xc)=@sack_info={r8, 0xfad, 0x400}, 0xc) socket(0x10, 0x802, 0x0) openat$binder(0xffffffffffffff9c, &(0x7f0000717000)="2f6465762f62696e64657200", 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f000001a000)=@req={0x0, 0x800, 0x6, 0x0}, 0x10) 2017/11/14 08:01:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000b2d000)={0x0, []}, &(0x7f0000001000-0x4)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000002000)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xcc}, {0xa, 0x2, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, 0x2000000000, [0x7, 0x7fff, 0x100, 0xd3, 0x206c, 0x1, 0x2, 0x20000000000000]}, 0x5c) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000002000)=0x0, 0x4) r1 = socket$inet(0x2, 0x4, 0x1) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000006000)={{0xa, 0x0, 0x818, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, {0xa, 0x3, 0xffffffff00000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x8, [0x45e, 0x7, 0x3f, 0x1, 0x4, 0x1f, 0x7, 0x5]}, 0x5c) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f00003dd000)=0x0, &(0x7f0000001000-0x1)="") pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f00007a3000)=0x0, 0x800) r5 = epoll_create(0x2) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000601000)={0x3, 0x9}) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r3, &(0x7f0000a9e000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00008aa000)=0x10) mmap(&(0x7f0000a61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000a62000)={@generic="73e722b736b295cd5fbca5d997e58b64", 0xffffffffffffffe}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f00007fe000)={0x10000013, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000071f000-0x20)={@common="79616d30000000000000000000000000", @ifru_flags=0x202}) mmap(&(0x7f0000a60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005b2000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 08:01:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$sndseq(&(0x7f0000684000)="2f6465762f736e642f73657100", 0x0, 0x400042) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000efe000-0x50)={{0x8001, 0x0}, {0x0, 0x0}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 08:01:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 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, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8000002) r1 = socket$inet6(0xa, 0x3, 0x6) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000f34000+0xf37)="") 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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f52000-0x4)=0x0) pipe(&(0x7f0000296000)={0x0, 0x0}) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000b73000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049a000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000510000-0x18)={0x6, 0x3a, 0x6, 0x4, 0x6, 0x3ca}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000075a000-0x78)={0x711f, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x8f1f, 0xffffffffffffffaf, 0x5, 0x8000, &(0x7f00002f3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x5, 0xffffffffffff8001}) gettid() clock_gettime(0x0, &(0x7f0000d67000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000a01000-0x340)={0x3, {{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]}, 0x0, 0x5, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x3, @rand_addr=0x901, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x340) dup3(r2, r3, 0x80000) dup2(r3, r4) write(r0, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) sched_rr_get_interval(r5, &(0x7f00005cc000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f00004f7000)=[{{&(0x7f0000877000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000083000)=[], 0x0, &(0x7f0000fca000-0xe5)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009af000)={0x0, r8}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000208000)={0x1f}, 0x4) 2017/11/14 08:01:25 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f000065b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x0, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0x0, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bae2b02338f3b241ce6d6b67dad0556f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f62000)=0x4000000000000103, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000197000-0x8)={0x0, 0x0}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00001fe000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f63000-0x4)=0x10, 0x80846) accept$inet(r2, &(0x7f0000df2000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ba000-0x4)=0x10) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f63000-0x4)=0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x19, &(0x7f0000766000)=0x3, 0x4) sendto$inet6(r1, &(0x7f0000f5b000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x800, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f0000f62000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cbb000-0x4)=0x9e) connect$inet6(r1, &(0x7f0000f60000-0x1c)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x11b}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f000069a000-0x90)={0x3a, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socketpair$inet_sctp(0x2, 0x201, 0x84, &(0x7f00007a7000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00005d3000)={0x6, 0x2, 0x4, 0x6, 0x100000000, 0x4, 0xdabb, 0x1, 0x9}, &(0x7f000023b000)=0x20) r4 = syz_open_dev$tun(&(0x7f000050e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000ccc000-0x28)={@generic="ff00200004000100008000000000bc22", @ifru_map={0xfa6, 0x0, 0x0, 0x0, 0x0, 0x0}}) memfd_create(&(0x7f000041f000-0xd)="2f6465762f6e65742f74756e00", 0x1) 2017/11/14 08:01:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x0, &(0x7f000010c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000111000-0xed)={0x0, 0xe5, "91d3dc09db035bfa1d9a64f08c7361e2eb1d169fa134222947016385a017d238ee7c1bbf2caf2da875b87478a6a5158efd3a113349969dfc8fa008aa343474691026389fbdcdca0d4c7fe0b635ff4ae4fdea62d85efd112630f197a78df103227dcba8b57609011bf4233be06eecbcadac4dcff30dc36178f2c159d299ac87d0b6bdd516ddd8000d7db393686fd7b96802bf336bc8a5c7020832ba8013b95ef17325bc80ed213103f7a417b5890f4ed4b1f4fae561e0ee17bf2cd04ae2bbc8097e797f93dae36c81137b0d6767c1f56a16a2981ebf42f56b4d01d534e55c35a355878b22b2"}, &(0x7f00006cf000)=0xed) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000c5f000-0x8)={r1, 0x400}, 0x8) r2 = open(&(0x7f00001a9000-0x8)="2e2f66696c653000", 0x10442, 0x0) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f0000ffb000-0xc)={0x2, 0xfffffffffffffffe, 0x1, 0x3, 0x1000000040083a37, 0x1}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000ff000)=@assoc_value={0x0, 0x0}, &(0x7f0000cd8000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001ee000-0x8)={r3, 0x9}, &(0x7f0000ea6000-0x4)=0x8) 2017/11/14 08:01:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d17000-0x11)="2f6465762f7667615f6172626974657200", 0x200000, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000502000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ea000-0x4)=0xe8) getgroups(0x2, &(0x7f0000179000-0x8)=[0x0, 0xffffffffffffffff]) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001eb000-0x8)={0x0, 0x0}) pipe(&(0x7f0000e21000-0x8)={0x0, 0x0}) accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000020c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00007f9000)=0x60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000287000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000db2000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000c9f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ef3000-0x8)="2e2f66696c653000", &(0x7f000088c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$inet(0xffffffffffffffff, &(0x7f000089b000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b95000-0x4)=0x10) inotify_init() syz_open_dev$evdev(&(0x7f0000555000)="2f6465762f696e7075742f6576656e742300", 0x7, 0x4000) openat$autofs(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f6175746f667300", 0x80, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00002d4000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f00005cb000)=0x60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c3c000)={0x0, 0x0}) signalfd4(0xffffffffffffff9c, &(0x7f0000a54000-0x8)={0x9}, 0x8, 0x800) socketpair(0x9, 0x800, 0x101, &(0x7f000052d000)={0x0, 0x0}) accept4(0xffffffffffffff9c, &(0x7f0000ebf000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000403000-0x4)=0xe, 0x80800) accept(0xffffffffffffff9c, &(0x7f0000b5d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a3b000-0x4)=0xe) socketpair(0xc, 0x3, 0x6, &(0x7f0000e02000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000253000-0xc)={0x0, 0x0, 0x0}, &(0x7f000042a000-0x4)=0xc) geteuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bdd000)={0x0, 0x0, 0x0}, 0xc) getpid() getuid() getgroups(0x3, &(0x7f0000629000)=[0x0, 0x0, 0x0]) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003ab000-0x8)={0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000027b000)="2f6465762f6175746f667300", 0x200, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f000049a000)=0x0) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) timerfd_create(0x6, 0x80000) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000056e000-0xc)={0x0, 0x0, 0x0}, 0xc) getresuid(&(0x7f00007e6000)=0x0, &(0x7f000069f000)=0x0, &(0x7f0000e52000)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007d1000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e2f000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x420080, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00002a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000909000)=0x60) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c81000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000a0b000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) syz_fuse_mount(&(0x7f00004e8000-0x8)="2e2f66696c653000", 0x2, 0xffffffffffffffff, 0x0, 0x77f, 0x802001) memfd_create(&(0x7f000052b000)="2900", 0x0) accept(0xffffffffffffffff, &(0x7f0000119000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a96000)=0x80) gettid() getuid() getgid() getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00007ac000-0xe8)={{{@in=@local={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}, {{@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}}, &(0x7f0000f93000)=0xe8) stat(&(0x7f0000da6000-0x8)="2e2f66696c653000", &(0x7f0000e15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000f9e000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000990000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000639000-0x8)="2e2f66696c653000", &(0x7f00002dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000175000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002e000)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000689000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003d8000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000809000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005ad000)=0xc) getegid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c7e000-0x9)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000690000-0xc)={0x0, 0x0, 0x0}, 0xc) getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b76000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000081f000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087e000-0x4)=0xe8) getgroups(0x8, &(0x7f00004f6000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000b03000-0x4)=0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f00008ec000-0x8)={0x0, 0x0}) accept4$llc(0xffffffffffffff9c, &(0x7f0000812000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000012f000-0x4)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00009c8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000517000)={0x0, 0x0}) getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f93000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f68000-0x4)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009a6000-0xc)={0x0, 0x0, 0x0}, 0xc) geteuid() getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000869000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b0d000)=0xc) stat(&(0x7f00001f4000-0x8)="2e2f66696c653000", &(0x7f00004e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000089000-0x8)="2e2f66696c653000", &(0x7f00001c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00007f8000)={0x0, 0x0, 0x0}, &(0x7f000061f000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e92000)={0x0, 0x0, 0x0}, 0xc) lstat(&(0x7f0000854000-0x8)="2e2f66696c653000", &(0x7f00005cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000031c000+0xed1)=0x0) getuid() getresgid(&(0x7f0000c03000-0x4)=0x0, &(0x7f0000979000)=0x0, &(0x7f0000d0d000-0x4)=0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001ed000)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009c2000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000aa8000-0x8)={0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) epoll_create1(0x80000) accept4(0xffffffffffffffff, &(0x7f00009ed000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00002c7000)=0x6, 0x80800) socket$netlink(0x10, 0x3, 0xd) accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000e02000-0x4)=0x0) gettid() getresuid(&(0x7f0000151000-0x4)=0x0, &(0x7f0000305000)=0x0, &(0x7f000044d000)=0x0) getgid() accept4$llc(r0, &(0x7f0000b38000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000cb0000-0x4)=0x10, 0x800) timerfd_create(0x1, 0x80000) socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000016d000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000101000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000392000)=0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004ac000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d08000)={0x0, 0x0}) fanotify_init(0x22, 0x80000) fcntl$getown(0xffffffffffffffff, 0x9) stat(&(0x7f0000b23000)="2e2f66696c653000", &(0x7f0000bda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f00000bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpid() lstat(&(0x7f0000a87000)="2e2f66696c653000", &(0x7f0000833000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000083e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c64000)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000687000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a4a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003e000)=0xe8) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000045e000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c84000)={0x0, 0x0, 0x0}, &(0x7f000096e000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000571000-0xe8)={{{@in=@multicast2=0x0, @in=@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}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a67000)=0xe8) getresgid(&(0x7f0000f39000-0x4)=0x0, &(0x7f00003a3000)=0x0, &(0x7f0000def000)=0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000042000)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fa3000-0x8)={0x0, 0x0}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000efb000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000071c000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f00008ee000-0x9)="2f6465762f73672300", 0x3, 0x50000) perf_event_open(&(0x7f0000fd7000-0x78)={0x2, 0x78, 0x0, 0x5, 0xffffffffffff5d04, 0x871a, 0x0, 0x3, 0x200, 0x4, 0x1, 0x4eac, 0xfffffffffffffffd, 0xf, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x7, 0x580, 0x3, 0x3, 0x4, 0x6368, 0x80, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0xc) accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000273000)=0x0, 0x800) epoll_create(0xff) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000afe000-0x8)={0x0, 0x0}) epoll_create1(0x80000) openat$ppp(0xffffffffffffff9c, &(0x7f0000b96000-0x9)="2f6465762f70707000", 0x2003, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000bb2000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001b9000-0x8)={0x0, 0x0}) accept$inet(0xffffffffffffffff, &(0x7f00004f9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b77000)=0x10) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000250000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000215000-0xe8)={{{@in6=@loopback={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) getresgid(&(0x7f000089a000-0x4)=0x0, &(0x7f0000663000+0x3a8)=0x0, &(0x7f0000a04000)=0x0) gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000398000)={0x0, 0x0, 0x0}, &(0x7f0000742000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008b2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000683000)=0xc) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/11/14 08:01:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00004dc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f000010a000)="f0fee0000000c333004300a000080000fb1b000012f305", 0x17) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) openat$binder(0xffffffffffffff9c, &(0x7f0000797000)="2f6465762f62696e64657200", 0x22000, 0x0) accept(r1, &(0x7f0000db5000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000d5e000-0x4)=0x6) accept4(r0, &(0x7f00001da000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000e95000-0x4)=0x80, 0x800) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b74000-0xe)="2f6465762f6b657963686f726400", 0x0, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000afb000-0x9)="2f6465762f72746300", 0x0, 0x0) r4 = dup3(r1, r3, 0x80000) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f000070d000)="2f6465762f6b657963686f726400", 0x8000248439, 0x0) r6 = openat(r5, &(0x7f0000b74000-0x8)="2e2f66696c653000", 0x100000001004, 0x1) mq_timedreceive(r6, &(0x7f00005ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x4, 0x0) sysinfo(&(0x7f00009ec000)="000000000000000000000000000000000000000000000000000000000000000000000000") r7 = getpid() perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0x4600, 0x4000000, 0xd34, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffff, r6, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f000084f000)=[@in6={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}], 0x1c) r8 = socket$inet(0x2, 0xa, 0x9) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00002f7000-0x20)={0x8, 0x0, 0x10000, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00006ec000-0x20)={0x4, r9, 0x10001, 0x100000000}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0206434, &(0x7f00007f0000)={0xa09, r10, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000995000)={0x8, r11, 0x0, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f000014a000)={0x80000000, r11, 0x0, 0x4}) r12 = msgget(0x3, 0x0) msgrcv(r12, &(0x7f0000c14000)={0x0, 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0x1008, 0x8001, 0x3000) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f00001cf000)={0x80000001, 0x4a0856c7, 0x3b}) add_key(&(0x7f00003c3000)="0000000000010000", &(0x7f00001b8000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000079000)="8ee8d3ba000100000000000015481e7ece8602b0ca000000000000d7bf604d3f981d05b799e9b009ce9b1f2296780b7189d9f5beffb668e773398d5f42d9799e4efc3101e7fef0fa315afcc168c55630136b14c0ccc75f", 0x57, 0xfffffffffffffdff) r13 = request_key(&(0x7f00000cd000)="7472757374656400", &(0x7f0000449000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000450000-0x3)="0f4e53", 0xfffffffffffffffe) r14 = getpgid(r7) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000fda000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000cba000-0x4)=0xe8) fstat(r8, &(0x7f00003c7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpid() r18 = getgid() socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000751000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000ea1000)=0x0, &(0x7f0000afc000)=0x0, &(0x7f0000b5c000)=0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00003cc000)=0x0) fstat(r1, &(0x7f0000e8e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(r17) getresuid(&(0x7f0000717000)=0x0, &(0x7f000096d000-0x4)=0x0, &(0x7f00001e7000-0x4)=0x0) r24 = getgid() getsockopt$SO_PEERCRED(r6, 0x1, 0x11, &(0x7f0000937000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000018b000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000ad9000)=0x0, &(0x7f00004e7000)=0x0, &(0x7f00004ca000)=0x0) sendmsg$netlink(r6, &(0x7f0000c61000)={&(0x7f00001f2000)={0x10, 0x0, 0x100, 0x4}, 0xc, &(0x7f0000f95000)=[{&(0x7f0000dc5000)=[{0x98, 0x8, 0x100, 0x5, 0x9, "a03de5c0ec6b1587bdd667282a2e732b7abf598e6c1a05ec2f90e6309baf33a62c0f335211d26e3d66b15e88de70c83d146ca6e973e8781a9c759f9d51c707362190c8d2ac7fe51771d11e2e7ec154b9d90f5407fe9437fa2cbe86caa46a856b2c8a985d8bd8707d4971cf882077e80d848a29eb8350ad8fd5f7959b339a4f58cb575b016c816732"}], 0x98}, {&(0x7f00000ff000)=[{0x8c, 0x1, 0x200, 0x1f, 0x0, "96f9ef8d8e6ac732e248cc54c1ce97e054477b0cdc1a3606734a749ef333e2c3f9d77dbe31b096fdec804acfd04408bdf442f40f45cf9a0c3d24091af857a0acdda8b35b6472bee7f0b638f1e0ac756f5306364b3f5f71bf9fb387056e80b03e754b22a024e4c33ed86aa919ec913f6e11f6c3e61df1459c7ee2bec2"}, {0x14, 0x100000001, 0x420, 0xff, 0x0, "1a5e"}, {0x78, 0x5, 0x1, 0x4, 0x1, "a24c5874b74995f58b51469cec055dc49ca73a746683e858e6b01e8595b48e1335374efbc66e8b4250c0888d94a4d3ab561e1b9fe64ec1d4751c52972a03651ce5b395294018ec953511338e1b2c6adf81da66f8213547d110abcfc71835e370d07c4f09ebe8"}, {0x5c, 0x4, 0xc, 0x8001, 0x7, "fe5e8ad908e4760c6f98d434eccef9e3cdcf9fc654009ec514120c66db2cd85b9fe5e7bab046783191770efd18435349a7d4d4782f31e9ee430876c4e131415f5687589d7d4e3d03c9"}, {0xa0, 0x8, 0x821, 0x96, 0x4, "0914e486f0122ed07e5e47189b4616ae09437b3dabf4af020de03ffe907208dea857c16eb49506d7332833cd1c3c1e9fee7d6018fed9eb6efa533ad4227d2c8f2b5dd970734c5a7ea19c90b15b84616f771402ce93ff64c7352c621ebee97dd0bbe0a57641e8bdcf7a28c4bf8a118a89f8809eebdd36822934c792e0f4cc56a1fc60c7ab4ff7f2ab84269ff79c8ae9bb"}, {0x78, 0x8, 0x100, 0x3, 0x5, "24218c1cd71cb7b48354ff4816fe4973e9e1da8698b96ea10bcb6e834499503ece3b202d87e88f10b235f2cb2fb2374d8129e82ddfcb18910e5525e194da4c3835623f40621432ba97ca445cc18689db636372d383c18878671af6c31f73db046932b18f1e0a23c3"}, {0x58, 0x2c, 0x100, 0x4, 0x5, "23bf6164a8edfc93e4663affc0ec74ffc50e14f39621df7334ba5e3997b37d5bb169c18fa145db3db156171340cb14908f2352127bcab610ca3d3c64103526bc5f9c51f7dde18781"}, {0x74, 0x0, 0x104, 0x8, 0x7, "14cab92bd7cd790b40dd058e2a8ff6e17d5c876c4512f38e01be8c47f6316611070ff8de4ca86f50d75d2bff52b9f802445fd2a47463a5940cf7cde23af3bb9e0345287565689574764ffec03a2ee3afbaf761a39578286c6a381aa207ede0b046"}, {0x20, 0x9, 0x300, 0xffffffff, 0x5, "5665a1e2ece1bc1286460f6542f7d2be"}], 0x378}, {&(0x7f0000012000)=[], 0x0}, {&(0x7f0000757000)=[], 0x0}], 0x4, &(0x7f0000443000-0x138)=[@cred={0x20, 0x1, 0x2, r14, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, r15, r16}, @cred={0x20, 0x1, 0x2, r17, 0x0, r18}, @cred={0x20, 0x1, 0x2, r19, r20, 0x0}, @rights={0x38, 0x1, 0x1, [r8, r6, 0xffffffffffffffff, r8, 0xffffffffffffffff, r6, 0xffffffffffffffff, 0xffffffffffffffff, r6]}, @cred={0x20, 0x1, 0x2, r21, 0x0, r22}, @cred={0x20, 0x1, 0x2, r23, 0x0, r24}, @cred={0x20, 0x1, 0x2, 0x0, r25, 0x0}, @cred={0x20, 0x1, 0x2, r26, r27, 0x0}], 0x9, 0x40000}, 0x4000) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f000013f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8bfa}) keyctl$link(0x8, r13, r13) r28 = socket$netlink(0x10, 0x3, 0x0) writev(r28, &(0x7f00006d9000-0x10)=[{&(0x7f0000cf5000)="290000001d00190455a80049000a007c02a3000001000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) 2017/11/14 08:01:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x81, 0x0, 0x10002, 0x7f}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00004d7000-0x10)={r0, 0x20}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ff7000)="6879626c6100", 0x6) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f5c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033f000)="2f6465762f72666b696c6c00", 0x8a00, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000561000)={0x0, 0x2}, &(0x7f00004df000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000003c000)={r3, 0x7fff, 0x10, 0x7, 0x7}, &(0x7f000016a000-0x4)=0x18) mknod(&(0x7f0000a45000)="2e2f66696c653000", 0x100000000103d, 0x0) r4 = open$dir(&(0x7f00004be000)="2e2f66696c653000", 0x880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000073d000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000591000-0xa)="2f6465762f70746d7800", 0x1a1000, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r6, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00005c4000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000012000)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r7, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r8 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r8, 0x16) ppoll(&(0x7f00004fc000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f00004f8000)={0x0}, 0x8) open(&(0x7f00004f4000)="2e2f66696c653000", 0x2802, 0x0) close(r7) r9 = syz_open_dev$mice(&(0x7f00006c9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4901) getsockopt$inet_tcp_TCP_PSP_CHECK(r9, 0x6, 0x6c7, &(0x7f000046f000-0x4)=0x0, &(0x7f00008d7000)=0x4) 2017/11/14 08:01:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000bd000-0x78)={0x4, 0x78, 0x8, 0xffffffffffffffff, 0x5, 0x0, 0x0, 0x8, 0x8100, 0xa, 0x7, 0x7, 0x3, 0x2, 0x0, 0x401, 0x0, 0x10001, 0x6, 0x700, 0x5978, 0x28000, 0x2, 0x3, 0x0, 0x81, 0x0}, 0x0, 0x8000, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000a35000-0x13)=@random={"6f73322e00", "2d295d70726f6373797374656d00"}) r1 = socket$netlink(0x10, 0x3, 0x12) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000f63000)=0x4, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000eff000-0x4)=0x7, 0x4) r4 = openat$binder(0xffffffffffffff9c, &(0x7f0000e44000)="2f6465762f62696e64657200", 0x22002, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000a8b000)=@sack_info={0x0, 0x1, 0x4}, &(0x7f0000380000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f000097a000-0xc5)={r5, 0x5, 0xbd, "d002e382127f656f926c6b93f1ded50c0a7fc623314da26dff254b949a75b16dae41060d5c768562eec875a29735ffae79de6336d5b7b546b2cf71f5ac96dbc90a68c72a1a5ff344aae0adb6c03597fa2a652aa64e5228515c2a2009e5997250b2314a2b3c89acacc9bdef0695cf158ed9ddd0abde5fb813dbbf94e2930652a9b0be72b7b35a55f0e2f51f751b2e9bb5b589d832c0668f0f98daa6ed0cc92bd51b45e7fc413a219cccd96f2d7d80285a74281d5319fbcd0e4576910772"}, 0xc5) kexec_load(0x8, 0x9, &(0x7f000017e000-0x120)=[{&(0x7f0000e3f000-0xf4)="d11c9166ba263d0902ede07714c46ed2924baaa2e972a898da0ca98de6949182d2aa8c42a637b26266e3cf12391d51b6b325e8f80750c4bc5edb07b80fe9cc6f74afb65cd5ab7a2230e761551913d6089b7a37561e4693fd0f482be07410bcb71e99ac877bf4ab8d2618701a501e0ec808f201267571655b266dbe5b3ce455fab6785c8c37910ee8c8ca3728fd1fbc5ec2365cc34c7019742546f568ceaed53b814f00649e126f35dff357c13a060b4d53deee72c0bed549d08722df3415838b6b08c8bc10e8e9e639126220b955890a21b87dd6d9b3afb4028db7cf43cca8a981f5d64b3376702c86446a1f0147ebe69008e1d0", 0xf4, 0x3, 0x40}, {&(0x7f00001da000-0x56)="2ef1e84888192ded6a8a7de9405a00337adf726a775e2ea40475f60ff7a74b87b4aebfb72512fcf42b1a98c29201347f6aeb96504eaa5bd13b67b24ecc473d3ff509451db65c26e7214a683d19a8dc3d9fd7747f0ca8", 0x56, 0x0, 0x400}, {&(0x7f0000e30000)="ca92d93a06f404274eaa3d6b4eb99372458efb04a901a1dc5a44c9c258fb2cbbdba6aabdbb1c5c6dbd4e1aeaefd231624c17512c7e77fb7844ba855b364604ec531f98feff01ee4215aa43eaae27fa48cfde79981cd3fb4cc43e39dfcc654f7f2e94947ffcfcd3b37832d7fda9498cde606ef70e48063e646ad13795fa067f2db26b9fc04eec83cdb1fcd85975ece6", 0x8f, 0xe3, 0x6}, {&(0x7f0000984000-0x35)="89b4d4442c85b1cf30f6b7411c69ef0b2feb7fe9f4349f7e0a7ecb350f7aff51e353f258af003b6d1ec80ee07acbfa2e8cc5c01198", 0x35, 0x9, 0x6}, {&(0x7f0000210000-0x67)="f060fcd8c81b04de0a7dd238be927b7749debb3e3959aa0e9663dce0776ded20071d3ab75f0ea43230a3aa82da3a85dc2d235b14abe49237ab5e010da44f1ecbcd909645af2991f9a82c1e01289e60b33ba5a7161f6d7279321938704ad151274a76231feca6b5", 0x67, 0x9, 0x6}, {&(0x7f0000d75000)="98ac886a36c13769021f414b67dea7828b1dfa70be299a5f4d8ac18c63838e4bf759880b45871b9fc7e0728afe1dcdb944a5ca8ad583465cdcef6e4edb88a721104f5122e02031b74ccdad20e7dac6d76c3f6a99d25e0b67bc0900085aaf101dd8f9b3c72a0550291e910c393e7d3fc1378754a4e8be2e02de9b22352557a9bc62f5144157ebf88072f7e4c25883e6d83f23e377d57b9d507e84b544c79c3750f97c5a0cfb651ac1d8bf68e2d45ba57e9459de8876d6", 0xb6, 0x200, 0x8}, {&(0x7f000083a000-0x1000)="6262a8ec377a0848bb1ea6ad1912a296f5515b4faaef073443e411f767d0efb2723cb784c447d5850de52fc749b018098eb77df3c4aaf32f42e6197cede6d004be0595e4ecf1f20ad54adcab9dd3d714742c8622969286da63e350842cf954b587ecf35b79469c320d414a6854c646595f710a71f943bfa14f494c313f1e0e455bdf7ca3e0dbc26d7486a722fe9166cc230be0df47167dfe6073e2aa678c2ed80b3ed7cc0c2ac29cef2e0c19acac2cfa0202fa73aa706ca8358c88c875ecbf751f5328085ec8d5a1c518f8a8e6c3c63e2f446d6c59d7b33bdc1137cf18376c396cb1260553c9e1c9786c6746b0be7676eb714aac58a85d1774daaffd5f8fed0376272aabc8f44025b8826878153aa6b3d991ef6dad48120890f360ba2c10327017642b04b69b50030c0b0016d5714ec2ea30cf32fc0e2590c4473fdad5e013f5ea05246a13ccc72ee7a2f4bdaf1e897b8798401bc01a144d1f812f6fe34832d822197ca4ee63221d1f120ce27ed52673b6b08a530fb5eb44492daebde186df7ec9aa435b9944b9e2c13bef010059dce6fdf084deca58d8d2432a1f53ab68c827048c0eff21927d5ca5e3fe00a5d74a58726a8c628d988e462b3a2665a2b7f2b315a1cadbe6346e8975efd02e9200c142bb7c2f1877ada45d48e62847fa08a3e670e7913a1a79be8e01b37d7739b209ca44d36ed2995c2491d9954561f978e97bc71590dcb991e7da57351136510377ab317806c5cefe1998cf74e55e8c569191ab5904e65270a096ef6832839da4e5ae0d68e3b0b9fb62ed3a5c057d70e26db4ddab098e9bdfe2803543dc98b85e57ea3b43dbc0fc394adc7896a84ee996fcecdd2f857795c862d06cc62f488285de27297e682694f5976502310973b36d8798b06e344e9ae43af92a78f4f86dfa906e36479d08068d73fcc9dab8dde8d05e9bec92d471cfbc63ae1d20d5bc26827d3d548aafa491a86de03ff6672af9fa8dd24465c606a92aca9c8776a37a2ce81051242013c31ea5d6bdd3c120104ca0451d22371f0ff4391a18e4f00927d960d5c6f250c7d85098781f01e45ee404688a14091b9f7afd5cf914bfe6aff10d2572eb7dc1883a4c25391c66dffd8723117997ff5a81658da3a0deb0c71dcb215295c1d518c65dbe06ab7ca827384bba0ade5160346d367a9ac4db5aa2a3b53be659582527586137f8f6575be5403b28a661cd1165eea4b43c5f025fe00ebe888f49d57dcd9d32bfa8d1f2c3cc805c59b4f5f68b55821fc2e4f9a4710347dfe5012f72c97fa0315cc075fe406952cad981ef7a735bb1b1d5cdbb5a9ebd9867fb724ce5332cad958ce40a82304c8fb805585b9f56d02e9e07b4c58cf34bd8e5ff206d4382ceb9d5bb946f13c9363384010c67dafc687cad07d88897f9c3c3206a2986420da716ea68cc0b5e430343b490a188d9530050e86bcdf41e02ffe403bc4ec1fd7f957e2d128ca2254fe64b51a800d9888c489c6e6fbbafae0b370e9087e55435132f72f8123200e9c4d80f17d4c43905a86752e0d67c94ad2f259e72fec4d52224ce0707939f2b9e719f039d2e2461206db50311f21fd34d8c6d1c923f9f529246182bbda2ced42e77443f9b141a21f42f82b3f0a25f3fc05bf6501e013e63035f6e063c1a25d234017680b7c152b50c1dd20e3c103f41ab411c020b28306b2bbd4f1badeb1faa33f1470c81fef85e2a15b8a3425eefb477485f95113ee380851dbef7c3939f19c7befcbf8b5387b91eb1b71d53baf68e998cbd2fa17f917a9d219970823a7bd55172b2a0acf1c8c473d4e219e5a7cb7a297e18c06a370ddfdd6302a4e291d8ad33146a2adefd49210663459b2757dd28299bf2607839b851fda8a00bbb14467983702c485a30cd02766c333e66312d4be4d9cd00e978a98a2b567040a3784f9c95918d0aa2da89d8de3ec44804638cb4eb84219011c3a10fdfe2f6f050372b3b3a2d8af43fa3b83651edc77db96043ac85f6950f60eeaadbf60df5df72f64edbe7e894420b28df90c338cca581d7de012cd7a52cbb9e1babdb347633463506969c9082582ab289fe7d90acf3d0ea4a2109140005941148cedcf7b2eb62ea2fe27743c8bbeec634da0cdaa0debaa78d448aca05dca58d83f9829d52e87a1430f4cf02df8708226e0bedf8d34b4550f6d6740e0a1a9c1f3dadf89f8278a5c9b24daa760ed1c5c393ad35ad92a0ab965665a17fed502afe6b8da3d51c1b57bcc7f1f15fcf776184a1924e66254d13949cdd7246344db284b70f101e831da6333d8c8ee81c82908a0183dd2ba759ab716c6d9f957691c6f19c865874bcf15b9005b103d1d07239119c299c277f65600be6da47723b1a7c25f7ed4a805fbf90eb602c715e06ade42427af845e60d6b6ef8afb0b0c860640cffd01b4923fd33821037d72cbda425ae0ff3b19913787256508542309ad1497ca041c4495bc69969ebf79994e539b1aaf323dfd5faba28ec12af03d6e94e6bc2c2937397be1dcf8df7ac146004bbd9ef843901754ac8ff9b955db36ec04eaaf398e99c93d14813664fb2ac7bb1b8c18947e68c3b042c4d6947d29960a0b1f10a94318caf4a555344baf1e239d3e79a4b2b8893f5bf270d64d4a607daf8f70f6f2fe3eb4e8d6a7888e69ed5024e7e13e7a482ae4f33768c472ae660ba7a887ba9d6adee7e0d089ea841fa08109c0548e1012a2ea9d10e44938b92e4df63248acf1639ad23c333b79a684694b74ba964b49276e5a7dbfc6f1bd3645053e5eef258daf5306f49e034e058b208d991629e1c9a8db3f79db4436c5d5ee02935cec05fbf0df1e0f8287bf51a14381adfeecb7500156090c1275cad94b44702e5db38ac58a294af33e1d99dc9d11d8d1b09f0f9bbced70062163b3d7e0a698eb2c065bb9a31fc48d88f2c40050f16cb8442e9d39380b2a7631e56b8086053fc8c1af9d61625b60759ca5af0577f56c5fc5f9e6448350f36bd25ffdc18f3ae9297ae30628ab3a2792446c84064219625d37979365feec3787331cf77e64ddfc5a3e83007c2840c9666bdc3276bf58dc19786e4a4d4b9f8c79817c1f41eac01f6f5aeb53fa9eb67707b967a0102aaa8e1c6d94cc4d84b100f78946cf1684f7b080c16c1a0259388cdd9b66f92e49c42e22c1ee7a27118c7ead4d4a74bb732ab6032add1b7d500050fc6a36d53b77d9c0d30695fea2258c079d74e292a62be8b5bdc87b12af3e4bd768cba2602a05bca376db41d8b1740e87aac9f50c23d8a91d5fd8f16f0c9c7180afda5984b6545372732e87e75bf5bcb0fc15ad58cd5573fb19cddcf8a1557da0e6e0c7832bfa20539364dc5fd09e60ba0b182b67d9f6b56401468226107cbdcbd447ca3f7783d53b34e618dc49b8c38fd3213d25dae279056747e7d121fec7294b086a81f3a92c9917e757187ee4ebf10c2b4271b0a05563e83989178e65159432cfb5c7cf5f0e5e5ee8fe9d0b83dd1269788fb5eb71a85a1d8d6486cb8b3899d79e11d53803d41c9761ffe6622d3d2cc44660d8a795556bd7a97c8ce405f86d4f3638cf935bf4347758b8ed2e1f3b9e60e0b46f8e6ac4cff31cb287613cf7c93bd9ee881710765d705313c5391d99c8962fbc6097700bfb016601cf87057b0326ae17fb984466423489b9ba17e8dcea5bf3111f5aa556e7cf603482d73b14cc3283d4fef911d620fa06842df9f85e89b25caaa1cf706a4eb047eea1e9fae953f929b20705ebce8615a0551ee3feecc3ed38faa1201e1bc1683b42d27f697d5117c6e63e75cc4e314a96e520092c293e5a3074ea08f8e8f55bc785b97bd945618eb2da47e8a60cb429e21fcd9adf58806691cc77570a4937d842ee264946ab7056d6fd95f705d40591b520ca85b7c3bfcdf496903a15002e5b1b627c0fa3f7a398a178d79800726ee445f4c9d7849272eecb5679b9547b638f62acb28be4974257c881c59a39f9e13d87e9000b133cee5382a8040c0ec0f61edc6d161e72aa7763fc29ebaa5c9f2dbcf0e028e1148428517023d36ec3fb6a6c11a4360b1838d85592c94c9633652aed655ed6a76442b24114167b2ae2c694e97518346b45cfc75455bcd4a78b13e02af21fa016f881941cee36d6e0ae082e5f061061bb557e9b9e46bcb1f674908fefef239dc73c197a67c51fb493e9c768fe268f877586cc101e22b49fe5284b7b5937265557db94507ab919b43e9e0a0dfbab082f4958ab2dc831d144fa2d457e1ef11e38df0cd57e9194fcd777700b3b4d788741c94de00ec83775893967af1815b333e061fa9504ceda132877ed645aa86d5c832fed18c442a49326d8c7b2d94b8dffb83669f701bbe77d6d364293176fa20eb48b44ad148d6557e008e02b57581dc3d0435b9f6ebdc3d5d180ffc876d7397cc52eda81d35f893fb72f63f872c225ffd25646b799b9090157b75b025946a0ecc0139f2d7e8b2f9d2e8ba13f36e7fc3a5252040e65f611b55445b28615462cc2a6a591fca74234e9ce1a46f03db718c1284a9740d98faf6616564d5b60ef2472fad8dc084bfe3cc418c56a0ac16f8353897fd4107f6cc8c383104f77fcc248d9104f402f8d7a2cc11e9f0c241fae50caec2d361c9865c3d3f16216eeadb960c39da15d5ded4578d272a3c6a255d23299916ef28b3a3f3c227e81225c0ae09a6caebaa65b23b6a922fcce83a28d3cc83bf762886e7e560f1cea3022ff8a1b3ab448fee1d94dd7b87d75720b4725cd8f6c936b4f037b0824f592f6090f8673ba99d2743afe3710369b6dd1f26eadbbcc035449c04d709eb602f90baac687d46ed88bb7ed890f613bcf9b91b13c3fe02fa0f8d44f8d80003334aa3d4b985d13551258c5fc7b726220fc5fb1e4e043052755a4ba29ba4d186608579215b05d4f5b4ecc408370956b58fcfc49bc7749c54dfb1a5f1b8e4a6014b7eefb8cfef33788b8bfce4e9b65d4299d6b0f2330a2efe2e8f009d1d54c7bb002a1cca83b8426beb28542acd1bade2274c965f3a5de9ddcfd8bdabbd7c5b2642c665b6b2fa17c61b90f183a02a95cf4dc07a6cd9eb54206f0c38a4ef6d6dccf5d609ad9919d3945f7844f0db536b02753161776a01d7c39739355d4606be2d390f4e57d47949e54d135e04b5dccb27eae2ff9a5212539a69bfbcd093ecd11235f125b354d161b184f324161858f1532dcdbc0bd831214d4270ef4aeee44f6dfa806dd25c8abe1eee32c3c81641be558133d8b68a3f07bd62655b4646b393637f17d5e795bb87c81ec837e3cfc19d6571d37ba8a8873824e2ea512f71d299f6db0b3574c15bdeab20e0eb98c991979fe43428f3bc3e6ef71db0ac4dcb49276897de21e963877ceb1898e8105791781647f1de8bde6f29ce7e6fc1c828561694539ca16c153950210d7d667e307d501767df2d0652d9e25d0ea39e328b96f722078ec561dc960fe1c174004badb70029dedfd6dbff940ee033225bb6ba51bf98318b62d0624597d40d714f0b3c1a6e4b54533bb88d219c737e63f276c869d08d5fc305155af01c0a65556a1292cf476341f2e96fdc389de560fb1bbafe0db9e311c0dfdc0489e4dc91d25f0cefbc6fd73541a11254a953b4e824e7b40fc6d3fdbea0a469aef16ab15a99a90b39b7b6fd1a5c270cc26178480d63644cbad9bcfd95029e181115de25ad9e5939b067f646e084165948cf6ed8baae25e470d9a4caea8808e2898d63b01caa007404e17b273e82ec7fed93e9e235544b73c52917e89bc1133991a354eebb327808c17f1ba654183878e0b19e2fd2a36f1f52d67", 0x1000, 0x6, 0x7}, {&(0x7f00004fa000)="8d8d980f8b870f86c0b843e60c2011d9075721043fbaa6a8431fffa08874d18c25843d6d4c7eaad2e4c2367acbb1cfc878740a101ba19fea294f7a8146fe792a16e391e4dca2fdef0bf208b069e0a497ff09c4d494b907279bfccfd6db5ebf70e69003f24834849dddc5d7c05c73fa5039de998d683a9758bae9ea0c83639a", 0x7f, 0x4, 0x1}, {&(0x7f0000e76000)="a3cf80ad9ecfe300f8bde3422fd3b21797ca5ac2cdacb411e7659426310969ce9381e0fd5e0d75e6672d3f6ee5d0b7e763c262f3f25fec33e8311814ad61577e057279844fa4f147a823b656bf8ba7d480b45629e89cc1779cbb0c9d837c90c51f9db6b75e6a1998cf9c4cf5cbf00ce3c38b0ea7662d", 0x76, 0x3, 0x2}], 0x80002) getsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) pipe(&(0x7f0000ac4000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f00006e3000-0x4)=0x4, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r6, &(0x7f0000f64000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000453000)=0x10, 0x80001) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000e72000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000348000-0x30)=[{&(0x7f00007cc000-0x4d)="40e3e4b814917434332ab8371ef62a1c4e68931793761f7199a18d30a9193de465da0f845bcf09730d822a3954f9bd953bc1263919906862999ecc1c8fa5874294801a0fe6045283f76eba61ea", 0x4d}, {&(0x7f00006cf000+0x611)="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", 0x1000}, {&(0x7f000033c000-0xf7)="cb41ebd436130be1260c16b419162649d12db7701d41ee72c6c39b2aa7698fdeca54f4f4c8c29cc7da0fac2e8dc61da60ca8923a9a0ad761ca1a47d38f0fd8a83883bafd8f8c3e8304dcc4b5e11cd6a46ee2adb2ae17b6782c4742ab69ce1354a4263179f1e19d00da4342f438966ea3e21fe981b1d36a25035d92f9cef0a1b8121051686f7d47abf9b2c120195da6e0b973c479702026e364ac5e2e56db4e103b8f2f3ba80c6c7e889668e75f98e5d53f599e604462e2c077d882fd6ea17f0b3139cae20310afe292c6b26ef9698c39037fe722942299054b7378fe5653e98989155e6e122046f406e107a694bc6639f3d26d6ef31545", 0xf7}], 0x3, 0x0) sendto$inet6(r2, &(0x7f0000f64000)="922501ea331b8a35776f5e1d91c11710fcd9c124f896e5442bd7880e33c98699fdbdda67a3173d16f6421c45fcd1c09fac71ec575beacd95ba63d3da66", 0x3d, 0x4050, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xa}, 0x1c) 2017/11/14 08:01:25 executing program 4: mmap(&(0x7f0000000000/0xbb4000)=nil, 0xbb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0xfffffffffffffff8) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xc2b8) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet(r0, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) shutdown(r2, 0x2000000100000004) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000bb4000)="1f00", 0x2, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pkey_alloc(0x0, 0x2000002001) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000bb6000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000bb0000)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000bb1000)=0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000b15000)=[{&(0x7f0000bb4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c0000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f0000bb5000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a}, {&(0x7f0000ab5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}], 0x4) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000bb6000-0x4)=0x3, 0x4) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000557000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000bb8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000a39000)={0x0, 0x7d, "f628d8ed717fb9f444173dab6e4e511a19bedd181b3a50ff10b9fecc3a00ab6e386cbed85de2fa4bc707cfaa01ebb0244c46785a6310517451065b24e46038aea740db3488dfdc315dd5ed0325b047e6c72ae679fe22ef4fd8721e8d963cf53dd851e3733a9fb8de102224fc4740ea461777756e78b3d71fc3e538730b"}, &(0x7f0000bba000)=0x85) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000209000-0x8)={r6, 0x8000000000000001}, &(0x7f000090d000)=0x8) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000017b000)={r6, 0xdeaf}, &(0x7f0000bbc000-0x4)=0x8) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000186000)={0x6, 0x8000, 0x10001, 0x8, 0x0}, &(0x7f0000bbb000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000adb000-0xc)={r7, 0x2, 0x20}, 0xc) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00005f5000-0x38)={0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f0000b88000-0x1000)="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", 0x1000}, {&(0x7f0000bba000)="ea4105c677118eec92c1197cbc991d5cf914106b027c039354bfee0683a4fb9c3fe026b48f18c66086dce719de1f8630f36727a662062cb2ad6ae452090dc447a8e64012271f839ca3d85e6e6426e0001ab9db9bce74a9e5f1c5667a83b3ca4258d6ae7579a16d8c120b72b9c6f640c9ee28dd6bc032116e697065352f90e3d07313e15135dc0651677be189f5fe0f474a2479e8d88e9fa2227905d6b3a655e67e6f28bc3f", 0xa5}, {&(0x7f0000bbb000)="f02f7abd9f0cd87ffbd5622615eea847e8e12eca8b2b1298f3f18ef6a799ba0e775fa7c1dd3e87e1a0e43616711ff27bc145a9a5b8e53a1dbeba9fdf6fe5c4f8e94c2fac2b1fcf88f7515e1d94ed4ef1e00e2e22cd451214d986d8a9d75ef73b441c29fa74a3f27b572b2e7775089da007f9fdc89cab2e1a26da5fc7729f320e631c35c53ce766f39a1146c224d0c093449e3452baaa3a1a5942140c158c5431c96f38eddcde1557af4f83f101250e43e8026408c5cd198ec5c119b62a9a1b9f0879e46f6348db1539d2b2e77366a397f5a740ee7f1eadb25c58356e5ea8da7c5efbd88f2418", 0xe6}, {&(0x7f0000bbc000)="5ed7d4290ece26ffe741237ee2354f8b58f2795fd85093f50d6b82a75f8e43eaa255c8ebcfd289abb44dc3ad45525278515f9467ba671e59f06b20d338059de38b2279d53881212a680d3b8946ef8ad1891a89540b2d6853453a014d1f26ce405edef682b68e1c934e6e2e8d3384642675c23e7255a244c16169aa0454fbb30e70303408d0d8ce9a", 0x88}, {&(0x7f0000bbe000-0x36)="a8013c71f321b26ed44a757bb1bdd0c5ae41a552eafb095dfcc55fb9b01d2b040f39d6ec57cdd4b42fad405ff40605cd8d2212979236", 0x36}, {&(0x7f0000bc2000-0x3e)="14a3baaf82c8565d75c69a800eb7d05c7fbffd2622c62e9f30c395b9be0000000000000000000000000007add4ed7f650e865674af1115d903bb3c9b111b", 0x3e}, {&(0x7f0000bc0000-0xb1)="05e5546cc1e478a8af7e5b70cce72c94640d2124989b11ea59cc9c5f519eb60e79c035c4ff353db86343c355feda454372aa8e8d9b6d2fbe38837002d02bcd5489804ef0474ce6ee186829cb3db463aa1f671d82d36a6872a917ba2b7784333f07ec8fe8cc8e4e8a80bc2df369a6be9651ee7b070d2f59c74d8ab1e6ba3d83728cec94bd9d47ec410518c9ef174737755baca7331849e572876541a5ea96901f206aa30be26dfc45315ae1cd55e5118f65", 0xb1}, {&(0x7f0000bc0000)="8b340aebbb22", 0x6}], 0x8, &(0x7f0000bb5000)=[{0x88, 0x0, 0x100000008001, "96a0035062cafa1bd529594ef1a81951e4e6fffd3828b8c6b1a1e32956ac899559e0917ebbb55da9b46109c31cfd5101674e86d29e02a8f1449fa876af4b3632556f1fb4feab772d49172b00686afc710512b53b439b604656762eb4247d63fd65ba97e680001c11a1fff60f3666ae88ad"}], 0x1, 0x8000}, 0x4000) mmap(&(0x7f0000bc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000b40000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x1fff, &(0x7f0000bc2000-0x10)={0x2, 0x1, @rand_addr=0xca46, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000bb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000bb8000)=0x0, &(0x7f0000bb4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 08:01:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f000020c000)="2f6465762f6c6f6f702300", 0x1000000000007fff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008eb000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200201, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000051f000)={0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0xd, 0x6, 0x10, "dc687e0ac99d4167c8217ab0d2929740ebf549421af40add02cb9f10626af357fc54cc0882b1fd5752027aa630517a3f0d2712b0f5ffaaaea75610299256b967", "24716a66f2e53cf5aa9908f794cad00ad0a9a9ed5f9e5866bac88b7773d9887b89aa1983e0dd8251655a43b1f68093e15830f264fe512e5e46975ca7524a8ed4", "08b6013f3a47d15414a7fe6629ffcd65fbe3294be649e3664805cde754095ffc", [0x10001, 0x8]}) r1 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0xfffffffffffffffa, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/11/14 08:01:26 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000003000-0xfd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6b657963686f726400", 0x100, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000007000)="6c6f676f6e00", &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000007000-0x1)="00", 0x0) add_key(&(0x7f0000008000-0xc)="69645f7265736f6c76657200", &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000004000-0x1000)="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", 0x1000, r2) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4) ioctl$GIO_UNIMAP(0xffffffffffffffff, 0x4b66, &(0x7f0000005000)={0x0, &(0x7f0000005000)=[]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, 0xc) syz_fuseblk_mount(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000008000)="2e2f66696c653000", 0x4000, r3, r4, 0x3, 0x28, 0x1) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x4778, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"}) 2017/11/14 08:01:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e3f000-0x8)={0x0, 0x0}) r1 = gettid() r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000a00000-0x28)={0x1f, 0x11f, r1, 0xffff, r2, 0x5, 0x9, 0x400}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) r5 = open(&(0x7f0000b58000)="2e2f66696c653000", 0x400000, 0x100) fcntl$dupfd(r4, 0x0, r4) getdents(r5, &(0x7f00007b5000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb4a, 0x80, 0x6, 0x3f3, 0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) r6 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3f, 0x101400) sendto$ax25(r6, &(0x7f0000002000-0x9c)="b965f667da0f7f9e62fbb6a4fb1cdddff1f3f32786f436682b5150d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cf2c867ae92e8e5f11f3cb4611ba7997dc698c8fe0833e21ebcefc26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9c, 0x400c5, &(0x7f0000002000-0x10)={0x3, {"f03802bf92622c"}, 0x200}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000626000)={0x0, 0x0}) mknod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80000000000020, 0xfffffffffffffff7) r7 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r7, 0x29, 0x3b, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) io_setup(0x40000057, &(0x7f000023d000-0x8)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000e98000)=0x0) ptrace$getregset(0x4204, r8, 0x20b, &(0x7f0000824000)={&(0x7f0000a75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}) rt_sigprocmask(0x1, &(0x7f000092e000-0x8)={0x20}, &(0x7f000092e000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f0000822000)={0xdbe, 0x0, 0x2, 0xffff, 0x800, 0x401, 0x100000001, 0x1200}, &(0x7f00003b5000)={0x401, 0x8, 0x7fff, 0x9, 0x1, 0x4, 0x7, 0x3}, &(0x7f000092c000)={0x2, 0x2, 0x8, 0x76, 0x0, 0x80, 0x5, 0x80000000}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0x1d0}, 0x8}) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6e000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000095000-0x8)={0x0, 0x100003}, &(0x7f0000b8b000-0x4)=0x8) clock_getres(0x800008020, &(0x7f0000e21000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f00008bc000-0x20)={0x6, 0xa3, 0x4, 0x40001, 0x2, 0x5, 0x1, 0x2, r10}, 0x20) sendto$inet6(r7, &(0x7f0000fe0000-0x1000)="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", 0x595, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) add_key(&(0x7f0000917000)="73067a6b616c6c657200", &(0x7f0000a3a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0a000-0x75)="debe8b0000000019a4850888b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0caf2d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 08:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x20000000, &(0x7f0000605000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000b64000-0x4)=0xa4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000082a000-0x40)=[{0x4, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7) sendmsg$inet_sctp(r1, &(0x7f00004e3000-0x38)={&(0x7f000034b000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002d3000-0x40)=[{&(0x7f000072d000)="d20f3e9a2beb6e855a2f7c1c30c8be0509ece92eeaa1b2ff04e0e20861e7933a04f7bc2f5e9122850e650f8f0792fb91b6ae64f3d708ecd259bc8b35aabe992b3d575fdaf5bfc4a2fe51d47243d21c65c2824d368045fcc21902b5f5fbe4d9e88af0741f2a4bad3c6c2194ba19adf8a412ef9dd95da8c16a3912926ebfb82851f281604253ea07b514d1c940c9c217ba54e690728212e17a9d93c294ee45e4a3b0c131b824e7ff2798c9c7ff7b90f2", 0xaf}, {&(0x7f0000e09000)="7f0cfb0ab5c6369d1a6191580f4f04ba69cb6b27bcbac34d430e920a1b841bb4f4b0f0e3ba1717b79944f39559d4f4d1b714cd7ba7235721718d087af6d3ff0518f5c472193bec014841af6d33c2513b8d35f4ef467ef765adf5de56d45efba5e5d7b697492e9fa328a2c08004f97ea7b6ba593c227f7fbc1f996f375800332f833e8ff43db5d1990fca6fc5131cbe9e68d5a2b3393ef08e1e86d6f90d7e0853ad585a54a6a36a78115c5e4387756e3564433f466b051f2037724574c9dbbdeb0bf1c749dca2f738b82eb5158fac6b3471c276a5978b22af739304167e8d3b", 0xdf}, {&(0x7f000086e000-0x5e)="b60695f83ccc2bd7b4e092a946821a64e51b6a0f58cd01214b341e249ecc4828e602d0abcba6b499a178ecf27978f067a86c44c20370a903399a5825e8e5af0e6c1f060db203d94d6da89785f304c01d450b7a39b1e81e5bd68fa4ff0873", 0x5e}, {&(0x7f0000182000-0x6b)="90966112d0decff8e575f5419de0427d8e32de3cc841036a1750ef91dfeb42a510e80b56aa00340c2577780444cd3a31a100ca7b72f9f4ccf3f8bfc83ea13f15560b758cd9b1dd7029e2846553c2d83f7c19d9278ad7da280da3f1019a141ca17feb35a9094b18343e1cdd", 0x6b}], 0x4, 0x0, 0x0, 0x4000044}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c39000)={0x0, 0x0, 0x0}, &(0x7f00008b8000)=0xc) r4 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000b1000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000582000-0x10)={0x0, 0x3, &(0x7f0000ed9000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}]}, &(0x7f000028e000)=0x10) bind$ipx(r1, &(0x7f0000092000-0x8)={0x4, 0x59da, 0x5, "9a86e79a10db", 0xe, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004a9000)={r6, 0xb0, "c6394c9daa0cde07a122a53654f6a507e1a2ec56d98273d6d828bed2551f0b509f81046dc29d8f5757c9875d00f5fc6c42b51e99aa0456568d7baf73003694d77a5d4262f752c1da80ff01153585712c76df3083fd8f7204aa2a5355314953133bcc949ddc53ccaed7ba32134e13d98330896764c165d7d7186b5b43bc602a93489d262630931e3802d015148205f83724a1e8d7ba188dc4935d22f01fa060c7065fb7d303745d95bb0b8a91649e5464"}, &(0x7f00009c3000-0x4)=0xb8) fstat(r0, &(0x7f0000d74000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f1e000-0x8)="2e2f66696c653000", &(0x7f0000f27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ef000-0x11)="2f6465762f7667615f6172626974657200", 0x141a02, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003ed000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ab1000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=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}}, &(0x7f0000b53000)=0xe8) r12 = getegid() r13 = gettid() lstat(&(0x7f0000be7000-0x8)="2e2f66696c653000", &(0x7f000012f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() sendmmsg$unix(r1, &(0x7f0000799000-0x118)=[{&(0x7f00000b0000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000260000-0x20)=[{&(0x7f0000807000-0x13)="eb79419856a9c421481a264c9efd82b4a4e4f3", 0x13}, {&(0x7f0000530000)="3ea9af917f75d34834db8b55745b3ecb290c15f9500cd15fd6ea62f7fd84947b1de46066d02d6cbea234ce008e453e77972e86101bdccebd10561a9df1216e4122d6932f2f07b0ae4b4642c777c3165dd336bde2a4dbc4e1fde34e913d707b611faaf643fe3b8d4c0a3b66c41dfa6ef46648cd60458802c7e17f6b48d8d0a85ef68fbcd36da83cd06b2042cd2999dc0c3435afc805566dc716590a643406d7c807a5b9253be4ed0718d000c4723b6b4fd3f95271081507aca32be7860af86cbb7130e6054cbf7b7a", 0xc8}], 0x2, 0x0, 0x0, 0x20000000}, {&(0x7f00006e0000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00003e1000-0x30)=[{&(0x7f0000997000-0x27)="d24b9aab7ef635c9278932d1bfff1edec59c492e801e49d0bb9c0918cb4820fe4209cfd18eb6a2", 0x27}, {&(0x7f0000d5b000)="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0x1000}, {&(0x7f00000a7000)="3bc2e21071bcb6845ed40ea0dbb8be12c67053a07517f2c756cdb942bd1fc879d4cb75423745bba926b64fecda5f77118c79f3b70a0319f5", 0x38}], 0x3, &(0x7f000036f000-0x40)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r7, r8}], 0x2, 0x40000}, {&(0x7f00003e6000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000930000-0x70)=[{&(0x7f0000a56000-0xb9)="14d94d5fb81f56d91256e9cbb4f4467bb2e8ecd8fa5bb08e1b607f15aacc2be0d99e51560419e420ea484c03be11afe70f5b6acff25983e7a313782c9076d86cd4dcdf0da524574b57cd6283e5d16d3d26c3432389a455cb33ba6b18a022ffbf131c6eada148520eb2d72d8b8acaeb439fb53ff68c5e31502aa19b8ed1452af068b59b512ea2ea13e7fd769d661919aacbd3623aee4008b18f1bcaa2525e3399dca3eeb01be9dbaf551ea3e6206908272179fb6544d44b6166", 0xb9}, {&(0x7f00001b4000-0x4f)="b9082cdec5bc766d3ab3fb054468dabd0db5f5bb1f486ccb244c9753dad235b07db13575f3f7db9dfed321e2ceb797a2c7b5ad0e408d4685421b49d5d82fcf0ea6d7b59d2b22db6e251497fc7d7260", 0x4f}, 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0x1000}, {&(0x7f0000a50000)="20d0", 0x2}], 0x7, 0x0, 0x0, 0x0}, {&(0x7f0000a40000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f00002ea000)=[{&(0x7f0000aa0000)="927415cfb5dabc7c94926e382b6816019ded92ca74c207bd5a62c4becb52f4fc0b5911f2e220f745a36b2fb3b765c045afa3f50dec4c8d598c92820ffefaef67ef148fd5e7f11abb6464efc1ed848c29c0bd29302e9fc93e8b2653fdfa2e47db720e82f6660ad1d1588a1f39fa03cb534f5e77b66da83773f85fd13cb07c4ea7d2b9", 0x82}, {&(0x7f0000c49000)="bbbbbe2404d76d49d197298cde350a1a1d75d5112f7eb49cfd887db1ab8c485de85c4f674e4421f9b17ab7a4dc5058", 0x2f}, {&(0x7f0000fd5000-0xe1)="0318a1bc4a40aadfc598ed382d85368824b893bd0f82a459573ffb2ac25f649a6a479a7b32217d912e7e5bf452f1f60b6e5194bdce0d751cdceed045a383a4b1ac82895466efecbbb3f89dd7b3ba702d0d5f6f66ee3e95b23b067fd06ca383890c3441d64e0442be9fbaf5dc0a43f8606474edcbb257121bd10a90fbeb73929ed540639bb81ba24d6c1f0323f8333ef35ec84fbbd091a3b278463f323b990562276428bbe5c0ef4135f6c57bb5a604c3f73fc7391b81b8bad07ec63958d0140d1dfec34ab197707a2064ee22e6b0ef7b4311cd8b44943c42b0903ed46d96b644a4", 0xe1}], 0x3, &(0x7f0000ac6000)=[@rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r9, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}], 0x4, 0x4000000}, {&(0x7f0000ff1000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c95000-0x90)=[{&(0x7f00005f7000)="40496ed5406cfa2b702672d62092df4609a7d027a0ac97cb537f76526393b88a86259b4eb09022d2c60181ed3f7015456429fe0c44b9034431591911174af0d0a7e2c8205545b0cecad14e45a772675303bbc7ce073e8e907b2959d253b9b5f8fd82d5186ac38f4a34c4447593aa9cf1760bdcc3ffc7c583bf09f9548c7e676df148ae7933ff793d00347b5923122aa1aaf938d28578", 0x96}, {&(0x7f0000a91000)="4eabbcb7c4686bc93078e338143675f0d52a7237f0c64ec18aa864786f1b10d26b", 0x21}, {&(0x7f0000ebe000-0xed)="ac287d172f871b38dc0654dbac9ea889962b0365dd8e014b0b52b1045af731fa3c131cb23a1d07a67a4bc674a138c67710ad6336a658bc89a50fd28b1b5cfaf63fcec626b63c82e776f9073e2743c6cf6ecfa55d65258ee980a8162f78d1db70cc0634c10af3324686a1f3e49211147ed81791591fe1b78f950ff6091c5ee68b07aca2bdf03c8d98984906cdca428da85b9d394e62a42034b810e3f8e279e7236f5f4a581473cf66c92e9b91f373abd508c5ce78cf377d16e71b579064b52ded627f6e62d508281f77249ca1f99e6b90ea7cec6d91c8c9f8d1c61e0c9c5869d4e5923d35addd59e41c14108fe1", 0xed}, {&(0x7f00009f5000)="f37022ff4d52f7a990fbf1fe291e1fd598c6633cbacca742e68abb578ad35d18f85a4055a77c7043978c3ddd7cf72ce1480a87b861dc8ddd3a29f9246f0361f95a982ab8856d22c8975996b52f7799d7e0a2f6153f9698b0ce4ad1952a1484c19dc49f72b583b381c160811e3615afa75cf1675f4971f824d75658f079b76d11d4141470f58f4896a062ac396492a76fa5f4afd54cab7b4d02ac048956314c5fc69f1b6847f6f7abb0a66183d71731dea5488e1546a78f3175d828828ef396fff7efdfc74fdd1b912e497dfad070", 0xce}, {&(0x7f0000941000)="fe7e98d45bc7a6aa1956eb6ec3286519398238883ce691c9454e580ad1311e60939b47166d9174ef5c259cb39a7bc33d58833eee68ca45dab0fe15367c9183ba57c392c88a542ced680a06e21e9c5d492245b42134c14df8ad9f384d90187298418a22d59455c12ee8d6b4c9b25a7a33bf0b822a399af1ed618f3933d9dc92ac602d76434d3acf4a5c04f002423c591211251101020836b3be4252929bf125e0d8", 0xa1}, {&(0x7f000017c000-0x2e)="60090bb562191585eaf3b36b9b22fc7ecf87522c8dd4204cf11cbaeb4056bc38d828234a11f6dd16fdb1387a5b7d", 0x2e}, {&(0x7f0000a7f000-0xc8)="25f77215032102df41fd35d2f46d31f1a6bc8f43cad67795eebdbfa947b3984e9428580aea22264df1d1ff24405dfcd2e802b195405230948e8fde77268c3521038d2cb464f3b1d2cb3e5606291f72a1eb915934d63e954cab2a0f4f0a5b12cb84e70baeee93a421b2da7f5b3ef1afb8c4e4af4bc900d13edfea58ef095adaca897544f3a48568996950c22d5fb988971b25bb22e03b91125041e130ae2b02cd69f2ff6037d418db1f93ba1b4c6d2d7fa1072749ff92fab3241fd3492ccd747b23c59a099f95ccde", 0xc8}, {&(0x7f0000773000)="", 0x0}, {&(0x7f0000051000)="7a8754bfff6f1b6b3d8602e14361200da2548ff9795c2578f3f7558e872eb976aaa1280e09ed16ce8e589ae3e9d7800c13", 0x31}], 0x9, &(0x7f000052f000)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x1, 0x0}], 0x5, 0x4000) sendmmsg(r0, &(0x7f0000683000)=[{{&(0x7f00005b7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006e7000-0x90)=[{&(0x7f0000ab7000-0xa7)="5c", 0x1}], 0x1, &(0x7f00003fc000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f0000771000)=[{&(0x7f00007da000)="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", 0x218}], 0x1) 2017/11/14 08:01:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c58000-0x10)=[{&(0x7f0000199000)="39000000118009c701bb61000605000000000000050000004507000610009b0019001b000081000000000000000000000000000000ff0c0005", 0x39}], 0x1) getpeername(r0, &(0x7f00007f0000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f2b000-0x4)=0x9) [ 99.169040] device gre0 entered promiscuous mode 2017/11/14 08:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x81, 0x0, 0x10002, 0x7f}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f00004d7000-0x10)={r0, 0x20}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000ff7000)="6879626c6100", 0x6) bind$inet(r1, &(0x7f0000c3d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000f5c000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000033f000)="2f6465762f72666b696c6c00", 0x8a00, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000561000)={0x0, 0x2}, &(0x7f00004df000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000003c000)={r3, 0x7fff, 0x10, 0x7, 0x7}, &(0x7f000016a000-0x4)=0x18) mknod(&(0x7f0000a45000)="2e2f66696c653000", 0x100000000103d, 0x0) r4 = open$dir(&(0x7f00004be000)="2e2f66696c653000", 0x880, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) stat(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000603000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000073d000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000591000-0xa)="2f6465762f70746d7800", 0x1a1000, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0xa, @tid=r6, []}, &(0x7f0000044000)=0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00005c4000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000012000)=0x82) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r7 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) read(r7, &(0x7f00009fc000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r8 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r8, 0x16) ppoll(&(0x7f00004fc000)=[{r4, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f00004f8000)={0x0}, 0x8) open(&(0x7f00004f4000)="2e2f66696c653000", 0x2802, 0x0) close(r7) r9 = syz_open_dev$mice(&(0x7f00006c9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4901) getsockopt$inet_tcp_TCP_PSP_CHECK(r9, 0x6, 0x6c7, &(0x7f000046f000-0x4)=0x0, &(0x7f00008d7000)=0x4) 2017/11/14 08:01:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd10000)=nil, 0xd10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000514000)="ff55d36cffba04715d0000002000000100000000", 0x14) r1 = socket$inet6(0xa, 0x800, 0x3) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000101000)=@add_del={0x2, &(0x7f0000d12000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000926000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb, 0x22, &(0x7f0000d11000-0x1c)={0xa, 0x2, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r2 = socket$inet6(0xa, 0x800, 0x7) close(r1) close(r0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xfffffffffffffffc, 0x84, &(0x7f0000d14000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000d13000)={0x8d61, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000130000/0x4000)=nil, 0x4000, 0x3000008, 0x33, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000531000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005d7000)=0xc) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x2050, r0, 0x0) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00001a7000)=0x0, &(0x7f00002cf000)=0x4) r5 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r5, 0x0, &(0x7f0000d17000)=0x0) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000d18000-0x4)=0x9, 0x4) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000a0f000)="ff6dd300000000000040097c000000010000000a9ffa", 0x16) epoll_create1(0x80000) close(r0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00003ff000-0x8)={0x0, 0x0}, &(0x7f0000d18000)=0x8) r6 = socket(0x11, 0x80003, 0x400005) setsockopt(r6, 0x30000000107, 0xe, &(0x7f0000ff2000-0x4)="", 0x0) [ 99.230753] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32785 sclass=netlink_route_socket pig=14149 comm=syz-executor1 2017/11/14 08:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() getpgid(r0) r1 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00008b5000-0x2)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000f9e000-0x4)=0xc) r2 = dup2(r1, r1) listen$netrom(r2, 0x5) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f0000b29000)=@ethtool_coalesce={0xe, 0xeda9, 0x40, 0x3862, 0x1ff, 0xff, 0x0, 0x3, 0x9, 0x12, 0x10001, 0x8, 0x80, 0x5, 0xb1, 0x7, 0x1, 0x7, 0xffffffffffffff4b, 0x80, 0x6, 0x1, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r1, 0x0, &(0x7f00006d4000-0x4)=0x0, 0x800) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000813000)={0xa, &(0x7f0000f90000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$unix(r2, &(0x7f0000c14000-0x38)={&(0x7f0000e1a000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000f6e000-0x20)=[{&(0x7f0000cf8000)="5d18f02a5988b7d5ecd7b907083eedb7d5d62a24e3666867ff43dc8b700b429fc581aa2605c5c5931078463db569b426d732eca3df2e7fb9b3fd54a0a8280881139d9aa54ffc2bf3a1c9984339c92ef0f33e514f385771879b9785571c6c376b5e6352e820d20679f1fce16761786cb9b51bf8", 0x73}, {&(0x7f0000ca3000-0x8e)="8d01eff02f37ebae38bef1dd84f35e5e91af9b5e87e61eb3226fc0ccb384a29f0fac0dc58c9f5ff1f2b6e8747d560b628f7df2eea13e20c6ab1095ba6d9c1fef970c02e988d6a1326e09c3837df4d2d223815a6eca9fa86f0be2d5aa88bac9cd96884d9320709f24b4f2f1ccc022f83317af56c78a98e7e531c4ac04b0c098f5a0c158794d6f609d1a741ddb015a", 0x8e}], 0x2, &(0x7f0000996000)=[@rights={0x18, 0x1, 0x1, [r1, r2]}, @rights={0x38, 0x1, 0x1, [r3, r3, r1, r3, r3, r3, r3, r1, r1]}], 0x2, 0x0}, 0xc010) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009e4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d4a000-0x10)={0x1000, 0x205, 0x0, 0x1f, 0x0}, &(0x7f00008a2000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000def000)={0x2000000020, 0x20, 0x4, 0x9, 0x2, 0x80000000, 0x43, 0x6, r6}, &(0x7f0000cb2000-0x3)=0x20) sendmsg$unix(r5, &(0x7f0000d15000-0x38)={&(0x7f000015d000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000b61000)=[], 0x0, &(0x7f0000faa000)=[], 0x0, 0x800}, 0x4000) r7 = epoll_create1(0x0) r8 = fcntl$dupfd(r5, 0x0, r4) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r5, &(0x7f0000205000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f0000a83000)={0xa0000003, 0x0}) r9 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fb5000-0xe)="2f6465762f6b657963686f726400", 0xc0000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000940000)={{0xff, 0x57a}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10, 0x20000, 0x1951dbab, 0x1, 0x8628, 0x100, 0xfec, 0x0, 0x3, 0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000126000)=@sack_info={0x0, 0x1, 0x50}, &(0x7f0000cb5000-0x4)=0xc) getsockopt$inet_dccp_buf(r8, 0x21, 0xcf, &(0x7f00007c8000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000daf000-0x4)=0x66) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000d65000-0x6)={r10, 0x10001}, &(0x7f0000968000)=0x6) openat$autofs(0xffffffffffffff9c, &(0x7f0000138000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r9, 0x84, 0x0, &(0x7f0000e2a000)={r11, 0x46, 0x1ff, 0x0}, 0x10) syz_extract_tcp_res$synack(&(0x7f000013f000)={0x0, 0x0}, 0x1, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000c80000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r8, 0x541b, &(0x7f00000da000-0x4)=0x0) epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r1, &(0x7f00005e5000)={0x0, 0x0}) [ 99.274913] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32785 sclass=netlink_route_socket pig=14159 comm=syz-executor1 2017/11/14 08:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000378000)="00", 0x1) r1 = socket(0x2, 0x80001, 0x0) listen$netrom(r1, 0x0) r2 = syz_open_dev$random(&(0x7f0000cbf000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00001a7000)=0x0) pread64(r2, &(0x7f00004b1000)="", 0x0, 0xfffffffffffffffd) clock_gettime(0x7, &(0x7f0000ada000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000f8f000-0x10)={r3, r4/1000+10000}, 0x10) r5 = getpgrp(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ae4000-0xa)="2f6465762f70746d7800", 0x84180, 0x0) unshare(0x400) r7 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r7]}], 0x1, 0x0}, 0x0) flock(r6, 0x4) recvmsg(r9, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) fcntl$setown(r2, 0x8, r5) accept$nfc_llcp(r1, &(0x7f00009b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000dad000)=0x60) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000178000-0xa8)=[{&(0x7f000095d000-0x60)={0x27, 0x37, 0x80000000, 0x7, 0x8, 0xfffffffffffffffd, "5b3902a7f058bf4bb522bde6121a4ae9e155f3577f5dbf3c406b9d816965183cebf2eeeb925d6b7990fde93d7b4f65622dbfcb05508772d51634bfb3cff9e7", 0x7}, 0x60, &(0x7f0000c0c000-0x80)=[{&(0x7f0000a09000)="6c6f99fbb10ff8c54e5693c3a48622c37c2ed306d9aca7994108", 0x1a}, {&(0x7f0000262000-0x1000)="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0x1000}, {&(0x7f0000fdb000-0x3e)="a658d42b053fecd8c8818eb03435fd0721860e4bee9bc00364b8d6159c0d6129e5fc4dac731bc407b277b19d442be2deb3e87874d29ce28bf36df16988d4", 0x3e}, {&(0x7f0000045000)="6d0e9dd09d496543f15f1f669601291a4436d19d1dca374708151a2e8c07e2b6e468c67293082d65443cc258696b0961ddaa7c0ccfdd8e6ba4fc5f0a37d9f50379fc82995f372de506ead1cf6b53405e1e1c80e10ebb40c0e86c8cdee9f0524b1222d1c8bda2d75c183c2412", 0x6c}, {&(0x7f0000c69000-0xcb)="cd50c36a8fa28937e00e913c8bf39f8d8e2e345f0cddf601a26444fa55747912d867831bc48aac81e2a491920f767d2b6c0fcdec2d8102c0772c7c398bebc48121e926ed9d4ff0ca6ab52a1b47694abf4d6af52971af99199871cfa5cbbeb9db7551dde72f624d7df643e56d92b4c0050c3ed559a73e89b4ef68b721bfce2d15cb0f3a7b35b923f442db92b37fbe1e561f5c5d8609ee13080864d2dd0da92fa639de904cead60050e2c227f0664b7c10cec1c1cc339d30d007a691be0f9c5f1a32b4478e267b720b417e38", 0xcb}, {&(0x7f00007eb000)="aed6a4bf5ec7bfd31089a5b5681e2d8a44f470214c5bd62f9b81610982f2a683d6656effc3cb5db225a29c795bd896ecf3da71d9c1911d2447499edb05324e8ca15739396f5ff91501d71973cd66572e321d8c26ec849c2fbe1b574d5a3c20d8555e1e6e4721ae0861d1aa948c559154d52a41b06fa68b3d13ed781c8de8b0c4e7cae60563af4d8a0b38e1239e1c3fc795b21f1298181bf1397fcd60b708675df791cd86cf7950b788c508b7c30951b9301bcf55409b77ca0727162c95dc427d7b57da939a0c043060c96493ec657b82b401072e32c6a312470b2ab238ae6e9312a611da9b0b", 0xe6}, {&(0x7f0000c1c000)="ffb23917d1d22679a348393e32318c8e0bbc0f7bdf3a67be3fc3c09eee203121b16db2052e72a1439529e69b0f7744e70521d52dcb5ae13ed5643ebbf59532838b23c6287721f430a646cce077e1b1aa7f3040415d5e87e39e3f05cedf7cb1b4a73de3dcca997035c7a4135b581f39b00e774762dac89255ba0cf26f6dfe296e97ab7859a1ba64195f2e308e3be74bc1fde09e77621d93cc180c88e3af50259898c659b601875159898e9b8f5c", 0xad}, {&(0x7f0000133000-0xc2)="2bab6dfcf5bffc0999ba803634d541d9c9e1cee112565732505bf5491bd47f35ee7561861d4950580013a34740b202f017fe2ca469f42a846476b95b7c10cdddacb3e677de72b6c84c5f14e1ecd7e96b1424c070fad5742818017933577562c0b74655a62bcdb72dfd28a7ea524c5c39d2db8b19b59c7863b8037a81d3b1e0d0c3d2628cf8aa31a931efffe254519135c80f0b5ba7cc14d6b4217d1d8698cf073495ea38ed27ced717d38708a0c146df4b73f5a4ecad5f104b464c18b5aa941188c9", 0xc2}], 0x8, &(0x7f0000098000)={0xb8, 0x11, 0xbdfb, "15e2210aef6032f18951fc30072963dd2b8be3b4de84c51dd6778b6b3d8e6d8daa2aac2af8ee019ecb14e65758c08bc9e888b0913335bb913a1a5ade8b881bab80a5c8789b8d81307efaa2362d00819d79e159bdc6f4b061d4c6434b8bc8cdb9f7e33e2691bf5c40eaa1dbe6f68b6e57dad1ee82f13c9faeea1c74499896f10bcee33d9994af4d8ef1d3711b523d80a4ed78cf893f3b0f386b1270777175800e52a4"}, 0xb8, 0x4005}, {&(0x7f0000ae6000)={0x27, 0x63, 0x3f, 0x7, 0x7, 0x1ff, "5b22b16d82671f0d020b60ca864a081f056710b19170071549051497ab7e565b2aad5c632c711faf3a667e3a67174716b73c2de4d25a792a745db0c9ca10ef", 0xa3f1}, 0x60, 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"}, 0x1010, 0x0}, {&(0x7f0000dec000-0x60)={0x27, 0x6, 0xfffffffffffffff7, 0x5, 0x2, 0x2, "bec7ac21d0ee324274745056ef5cad3d068ecba63a1fee188a7f216b88950555bee2f8fd42f2c261e30dbb58f38b9c63f4152101183e9136e5c4850abe9ded", 0x3}, 0x60, &(0x7f0000861000-0x50)=[{&(0x7f0000389000-0x66)="4620739e99453c9fda093e6b6ab7374126c77d2535d3a20e018e0b5abf166e484a1f742bc8190f543deff6d9c9343799ee75204e097307ea40ca890dcd52b9c85c406ffd1a20b27a4d5e3186075d669d6db5a909adf0d1eb7e684ce768c33cbe87249626ac3a", 0x66}, {&(0x7f0000b7d000-0xe7)="2b77dc757f3948a1cd90d44ffb4697d862e525c8e3ba65a641d94a6a1f202c5a1e2d9bf55c077558dfbc204af4c4df83269ef7c7b775148f9ed45ccd4304c7e5bcc90b3023a84213de389739947e30e5c842bb4478773695b87909e41b45709cfbc6d55818ec87ac7592e9667f763b20d0aedbb4e10b7a8ea3a7838b5b03c6be8504be75bc804cdc968a02aabc1ae0a0a6d3fd002deed3fa867151878372980532ee573b63a8c5f23790be1535c4fb38aa9d34a3b55b8f4185ff7122fa88e03b28f735055847ed87bf778d0217adc21d01de0f5c80b1acb9f62f46b2c2b22f3d4eb637b3906502", 0xe7}, {&(0x7f0000ddf000)="d6b6ab40c2e10e8fc97c4c399d777df9c26c139ce89a8f76cb9ace8d2e420849c307c6d8c70492e5d97d3a54a746ae9762f4c1fcf9c56d43ae5a7042b14d24f851308b04a2ee33f89b10bdfab4188e9d8ab90c2663195719f029bfba19ab3170660d747ecaf124daf9187fad969b61701eae7c28b75a30b523174b9232f24ae7ea2b173bcd0b1d70b3bb61d2a82e2b7c5e16bd724c2de8dcb28e55bcaa7c060120c611a7ab82188b17ad427915667585d561d468d919238c77361f9261301834a44387377463cb8bba97219f75974de1dcfe1a27c327b3c521e42547dabd531bf8cad2fd89da", 0xe6}, {&(0x7f000092d000)="23226ca22318c500af38c3d4e28a7049a77e49ab4b81b075c99b1c7dd403039cf30f88b36724412062770308d50cefb21fdcac790b051c2b2a0a30e4aeebf762e89d8380f8409cd0fa1061f208062787ad5b918778216fc214b6c221aeb3ab7590f52c9a822ad738e96b405ce9a1a4beadcca097f6ea7122d0", 0x79}, {&(0x7f0000037000)="17d5f904d4686f8c4e39ec5b40715d239ae51081e597a808f710624d803eeb1bca5924dd9c116a14444944d7c36725e50b9b1ef2f223f05ce23d5b6a14e55ef0422c2a1978bf0ac80683dab2dba5c0ce2b8c7b104efbf3b5ba2a16241d919ac30cee989c464b5ea5413f4d0dcd7cb813660db489db16c31cfccec9027808bf3fb087ccca661956e1b650d7bbfe96c40d8dd00325cc29bc04b86cd4ac38f0c3b584f7bbf806cd1ee487e26421d78026", 0xaf}], 0x5, &(0x7f000087d000-0x18)={0x18, 0x13f, 0x1, "eb"}, 0x18, 0x800}], 0x3, 0x80) lgetxattr(&(0x7f0000f5b000-0x8)="2e2f66696c653000", &(0x7f00007d7000)=@random={"757365722e00", "5e00"}, &(0x7f0000a7a000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f) r10 = add_key$keyring(&(0x7f0000fdb000)="6b657972696e6700", &(0x7f0000fdb000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000415000)="7573657200", &(0x7f0000fda000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000707000-0x52)="1ad575316ef93841938b7ddf9c234c15ca84e685204bbce8debfd5d1a884013849974ec4567591fd95972d5e6a57e89d11813836f5c1e9f2e720489c645a8f24ccd8b00e8fa7eabc1f2ef920e1a6bd57f481", 0x52, r10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00004fd000)={0x0, 0x0, 0x0}, 0xc) fstat(r1, &(0x7f00008c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000162000-0x4)=0x0, &(0x7f0000968000)=0x0, &(0x7f0000baf000-0x4)=0x0) [ 99.367685] device gre0 entered promiscuous mode 2017/11/14 08:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$setflags(r0, 0x2, 0x1) socket$inet(0x2, 0x80e0c88983021fcc, 0x200800000) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000574000)={0xdd, 0x3, 0x1, 0x8}, 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = creat(&(0x7f0000004000-0x8)="2e2f66696c653000", 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) ftruncate(r1, 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f000031d000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093b000)=0x10) lseek(r1, 0x0, 0x0) clone(0x0, &(0x7f0000636000-0x57)="", &(0x7f0000c98000-0x4)=0x0, &(0x7f0000337000-0x4)=0x0, &(0x7f0000883000)="") ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000674000-0xe8)={{{@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=@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}}, &(0x7f0000a7d000-0x4)=0xe8) bind$packet(r1, &(0x7f0000de0000-0x14)={0x11, 0x16, r2, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2017/11/14 08:01:26 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00004ba000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000adf000)={@generic="a46c3e55b7c3a4e0fd8efe88c4c8585a", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f00004fd000)=0x4, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00008ef000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r2}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000065f000-0x24)={@common="74756e6c300000000000000000000000", &(0x7f00000d5000)=@ethtool_test={0x1a, 0x6, 0x5cec, 0x4, [0x1, 0x2, 0xffffffffffffffff, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 08:01:26 executing program 7: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000070f000)=0x1, 0x4) setsockopt$inet_opts(r0, 0x0, 0x200000004, &(0x7f00007ae000)="8907040000", 0x5) r1 = dup2(r0, r0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f9d000)=0x7, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009f7000-0xc9)={0x0, 0xc1, "12edd9abfbb425d8163249001d73b2d09cc84415f1ac7404c99743481bce8da5eb23000333a2ffe989631bc357f43c785ac0d2fa4168493f18cda654ea12a4d01e5c9f0ad4016640b550e01a1058d8de5b5f99d9b794cdc35ab04127265deb42832eb71bab84a03f5430bf1f8f207563b74f70188c56eb1d8c4554fea5a42a8cf642a7d521f7b396ac8d7b0ca07761d76e694b5a98cefea220672e9ebee6a723a74d8b3b273c9fc9437c0d129b404cb0394b5229d819ab784d77694493909d7d85"}, &(0x7f0000f9d000)=0xc9) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000a49000-0x5)={0x0, 0x0}) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00001a8000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000fa2000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f9e000)={0x0, 0x7f}, &(0x7f0000449000-0x4)=0x6) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000045d000)={r2, 0x86, "8d24910ad4b60ff4e5f157bb3131a17217c7b2953d8c76188565cd4c869a060000000000000015b1b88445b64230dab7d51b73170af084e290ab38abc869b4f1e91f35f659f124090000003c09c1fe9bdaafa3a70700000000000000a52ed2c6e5b1f3960a734970d96a41ce34063aa39b2112a04b900001399846c9b0898570bf37d6fc4a53"}, &(0x7f0000fa1000-0x4)=0x8e) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f000066d000)=0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000025b000-0x10)=@common="69703667726530000000000000000000", 0x10) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fa2000)="62646576706f7369785f61636c5f61636365737340657468316574683126d000", 0x3) ioctl$KDSETLED(r1, 0x4b32, 0x1002) write(r1, &(0x7f0000f12000)="1a", 0x1) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000fa2000-0x20)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x41, 0x0, []}, 0x10) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000f99000)=0x0) sendto$inet(r0, &(0x7f0000f9d000-0xdc)="63af369c2e11cb6be30ca71241bf8e6cd23087bd44e5bb17e366876d4d86cc8d8e342fe4a56c8817dbcfd60a191b824926bfeefeead10768edd93a1cb71bc8ca0c4cbfc698a270dcc7fb95d3fc8b0338dd2e21fec2234086d7a75e471c0e1e9101d0962a5de512e2be3c52fdb5080e5c9d1b9955fc83081a806cd7de0f92a01624986f52f7e6e7a4bb3b68b630414362ccd4560edbdffbc0af305bc637ae4db5d34a4a4d28cf11fcebf12e09904410c3f1bcc578734ef3a2ea05f572f1e2b046c5dd30a60f7d799bd8746006e89f42ae8d354e51a8139f255ab26816", 0xdc, 0x40000, &(0x7f0000f9d000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/14 08:01:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getpeername$ipx(r0, &(0x7f000076b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000cf4000-0x4)=0x10) r1 = geteuid() sendto(r0, &(0x7f0000ad0000-0xec)="936af742cc93c0926fd76ff54d400acca4e1ddeeaf0a7b122abe47643dfba87ff0b7e1cf739124b8f0e7326bbaf4145381d6ac3700c9052affa17ec5eac85844564c7420ed42dced71d5e7667ca3a9d855b07ddb8e1964c3b702450fc470ca26a4ec4cce715b6fe16184ca62806be9f11bde1887a897de39c4eda35bf1fcda24056630681c95570916af25041360d89ebedd63ef6e5822f4c39cd4f5ad39f8da921ff7fd421ac90cdbb56cfcc42c28162d61adbe2b6bb7c0b96fde5a71b3c48723f7cd5cf8993533b519b1192d02852cafae1f59d1dce877e1cfea19021913ddc3874e03a62abbb9cfd7682e", 0xec, 0x0, 0x0, 0x0) ioprio_set$uid(0x2000000000000002, r1, 0x7ffd) ioprio_get$uid(0x3, r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000777000-0x10)="2f6465762f73657175656e6365723200", 0x4000, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000068d000-0x4)={0x200, 0x5, 0x0}, 0x4) r3 = open(&(0x7f0000002000)="2e2f66696c653000", 0x0, 0x80) clock_gettime(0x0, &(0x7f0000776000)={0x0, 0x0}) syslog(0x3, &(0x7f00000ba000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33) readlink(&(0x7f0000777000-0x8)="2e2f66696c653000", &(0x7f0000777000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e12000-0xa0)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x1, 0x3, 0x3, 0xe4}, &(0x7f0000edc000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000aaa000)=@assoc_value={r6, 0x73e8}, 0x8) ioctl$KDDISABIO(r2, 0x4b37) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000002000-0x68)={0x2, 0x401, 0x10000, {r4, r5+10000000}, 0xfffffffffffffff8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ustat(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f00004bb000-0x4)=0x1, 0x4) socket$inet6(0xa, 0xe, 0x9) ioprio_set$uid(0x3, r1, 0x101) socketpair$inet6(0xa, 0x807, 0x7370, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r3, &(0x7f0000b27000)="2e2f66696c653000", 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000895000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r8, &(0x7f00002e5000-0x38)={&(0x7f0000740000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f000061d000)=[{&(0x7f000002f000)="00", 0x1}, {&(0x7f0000270000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000ece000)="", 0x0}, {&(0x7f0000e47000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000175000-0xfe)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000f3a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f00002de000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}], 0x7, &(0x7f00001bc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c, 0x5}, 0x22) bind$unix(r7, &(0x7f000055b000)=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r7, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) eventfd(0xd7e) 2017/11/14 08:01:26 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000001000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000016000)="2f6465762f72666b696c6c00", 0x4081, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000017000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000011000-0x4)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000016000)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000016000)=0x0, &(0x7f0000015000-0x4)=0x0, &(0x7f0000015000)=0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000010000-0x9)="2f6465762f72746300", 0x80082, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, 0xc) setresgid(r2, r3, r5) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept(0xffffffffffffffff, &(0x7f0000016000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000007000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000016000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000016000)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) ioctl$UFFDIO_COPY(r0, 0xc020aa04, &(0x7f0000004000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000017000)=0x0, &(0x7f0000017000)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000017000)=0x0, &(0x7f0000017000)=0x0, &(0x7f000000c000-0x4)=0x0) fchown(r0, r7, r8) accept4$ax25(r6, 0x0, &(0x7f000000c000-0x4)=0x0, 0x80800) 2017/11/14 08:01:26 executing program 2: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xde1000)=nil, 0xde1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000a5e000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ea9000)=0x1c) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eab000-0x4)=0x14) r2 = socket$inet(0x2, 0x8000a, 0x8) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x8003, 0x32, r0, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000860000-0x10)={0x24, 0x8004, 0x6b, 0x6, 0x0}, &(0x7f0000eac000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000976000)={r3, 0x71, "87d422465854113b6ace5498d512c13b1583bbf982c9181486e9610edc82b13e0771bd8cbcf1f5084faf88643bf5aa3b2a326969b4a070b1b20cedc31cffffeb190a92123b1238a75b53d8a4a1b639805fb5a7d27a13bb8b6f778e7f337c0c196201469ca7a29b90b939906a095a42e84a"}, &(0x7f00006ab000-0x4)=0x79) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ead000-0xde)={r3, 0xd6, "c3e41f9b1554683a92b312ce29e57875ae4770a4e4a1deb56a050b9bb1399bf430b5bac959d48e953f61c30355fd2ef4c8351f86f4269a5f282832135cf6133e809f7e9ff51896445c8bc35a5d9b6bcfbf97411858ba96b4769962203d1931d34aae2f4201d9533d7062e99a45de0581705e929411e4693b68d788ddfba298753087ae68da00096774aec10e7731a9b6b3a98a72733e7b5ccdbf2685ddf601c994ff8b05520a68cf1babaa6adceda33139036e17944c441e57065d2b6fb29ca48665b8589e15dae173b55e25b42c31b6161601e4e29b"}, &(0x7f00001ad000-0x4)=0xde) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000dde000)={r3, 0x400000003, 0x8, 0x80000000}, &(0x7f0000dde000)=0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000022c000)={{{@in6=@loopback={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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba9000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005bf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c78000)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00008d6000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x1, 0x1000, 0x0, 0x401, 0x16, 0x80, 0xa0, 0x6, r5, r6}, {0x9, 0x53, 0x40003, 0x2, 0xc8b4, 0x100000001, 0xfff, 0x8001}, {0x3, 0x8, 0x2, 0x2}, 0x8, 0x10000, 0xbc, 0x0, 0x91, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x24d, 0x1a64}, 0x1d, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x1, 0x6, 0x0, 0x2, 0x9}}, 0xe8) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000b7d000-0x8)={r4, 0xffffffffffffffff}, &(0x7f000025c000-0x4)=0x8) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00003d8000)=0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000833000-0x4)=0x104, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r7, 0x1, 0x19, &(0x7f0000eae000)="6c6f0000000000000000000005000000", 0x10) mmap(&(0x7f0000de2000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r7, &(0x7f0000eaf000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000c07000/0x1000)=nil, 0x1000, 0x3, 0x10, r7, 0x20) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000eb0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc, 0x20, &(0x7f0000492000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000eb0000-0x6)="766567617300", 0x6) sendto$inet(r7, &(0x7f00009a2000-0x1)="01", 0x1, 0x20000080, &(0x7f0000db5000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r7, 0x0, 0x2f, &(0x7f000040a000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000eb0000)=0x2c) sendmmsg(r2, &(0x7f0000d15000)=[{{&(0x7f0000dd7000-0xa)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800000000}, 0x9, &(0x7f0000098000-0x10)=[], 0x0, &(0x7f0000ae1000)=[], 0x0, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000502000)="847e515f6f5e0a44601a3d85d8b4d37a133079f82ad452b501e5a3b72e18320d93b593e28d75fae147df04a3da70bbf8b56ed038", 0x34}], 0x1, &(0x7f0000796000)=[], 0x0, 0x0}, 0x0}, {{&(0x7f0000dd9000-0x10)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000bd2000-0x20)=[{&(0x7f000007a000-0x2)="12ea", 0x2}], 0x1, &(0x7f0000dd8000)=[{0x1010, 0xff, 0x2000000000005, "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"}, {0xb0, 0xfffffffffffffffd, 0x18000, "055a592e2476c176bbaeed6fef4391def591b90105d4462a021a40f75eb3ff18113d9e666f80ce3ca93b94314f511b20671398a3dd248d6e5dd0f37b5d603830dce74eb2016a28ec314687cf835b19d577527d8e6e51d716579db410cb957da54de326367be44a2a2aabcb0a42c35f2feda13ea1fea748e6ff8583fc91303bb02ad973c5b4d2f9ce35e07907beaa2895170e7b6c3ab8d32fadee"}, {0x78, 0x11d, 0x7, "14031e97b135e7362eb55393105fd2e9d6a4b76d7a44058d9c7fce1f17a76fba98e13f00000000000000994b35746d3d78e25aaa280c1abbb220e9bd76939901c7c81b84c14692ef76a87c542eaf1fbc3e0820539900000000000002c20acb0e4c68182220c0"}, {0x40, 0x1, 0x9, "63af71cc8fe31dff28cbc2e95a94b70ac3e2dd131b1dcc305db3ca4751dac7d77071a6845e9ba9e90d42ed4f03ac"}], 0x4, 0x0}, 0x9}], 0x3, 0x20000000) 2017/11/14 08:01:26 executing program 1: pipe2(&(0x7f00009eb000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000089e000)={0x6, 0x4, 0xffffffffffffff67, 0x881, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000880000)={r1, @in6={{0xa, 0x0, 0x200, @loopback={0x0, 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1c7, 0xaafd, 0x0, 0x7, 0x8000, 0x415, 0x200, 0x300, 0x5, 0x1f, 0x80000001, 0x6, 0x2, 0x1, 0xffff]}, &(0x7f00001b6000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e89000)=0xb1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f75000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c98000)={0x0, 0x1}, &(0x7f0000af6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000585000-0x14)={r3, 0x7, 0x400, 0xffffffffffffe2a3, 0x64a8, 0x2}, 0x14) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f70746d7800", 0x0, 0x0) r5 = memfd_create(&(0x7f0000a31000-0xa)="2f6465762f70746d7800", 0x1) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000d5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000269000)=0x86) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a39000-0xf)="2f6465762f73657175656e63657200", 0x80800, 0x0) bind$ax25(r4, &(0x7f0000677000)={0x3, {"4809156eac26cf"}, 0xfd61}, 0x10) utimes(&(0x7f0000b94000)="2e2f66696c653000", &(0x7f00000fa000-0x20)={{0x0, 0x0}, {0x0, 0x7530}}) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000bd8000-0x10)={0x1, 0x1f, 0x4, 0x80000001}) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f0000d8d000)="000000000000000000000000000000000000000000000000000000", &(0x7f0000383000)=0x1b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000114000)={0x3, 0x100000001, 0x6, {0x0, 0x0}, 0x842f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TTUNGETFILTER(r5, 0x801054db, &(0x7f00003be000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x2, 0x0) fremovexattr(r7, &(0x7f000073b000)=@known="73797374656d2e736f636b70726f746f6e616d6500") mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r7, 0x890c, &(0x7f0000445000)={0xffffffffffffffe1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x5, 0x4, 0x7, &(0x7f0000fdb000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x1, 0x2}) getsockname$ipx(r2, &(0x7f0000f45000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000bfd000-0x4)=0x10) accept(r7, &(0x7f00009d6000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000bf5000)=0x8) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x11, 0x10000000803, 0x0) sendmmsg$nfc_llcp(r8, &(0x7f00005f5000)=[{&(0x7f0000d06000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dec4268683590a3fbdd19c5347a5f6f92d045a6cf90b5d4f7558798ff33e310d6d1c866edfc3623165e0184163396d476ec8cb9d074e0ec7a0f3de8e40bee4", 0x0}, 0x60, &(0x7f0000067000)=[], 0x0, &(0x7f0000d07000-0x28)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/11/14 08:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00007a0000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000-0x4)=0xe8) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000379000-0xa)="2f6465762f70746d7800", 0x80000, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x6) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x33, &(0x7f00007e3000-0x4)=0x0, &(0x7f0000237000-0x4)=0x4) r1 = dup(0xffffffffffffffff) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000020000)=0x0) 2017/11/14 08:01:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00000e4000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) r1 = creat(&(0x7f0000b66000-0x8)="2e2f66696c653000", 0xc0) readv(r1, &(0x7f000089e000-0x30)=[{&(0x7f0000774000)="", 0x0}, {&(0x7f0000e8a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f000037f000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}], 0x3) sendmmsg$nfc_llcp(r1, &(0x7f00009a9000)=[{&(0x7f0000496000-0x60)={0x27, 0x5, 0x9, 0x4, 0x0, 0x3f, "25582eba06c175d1fb62011dd0f348558fd891381f75f7b30e43a19304013ab4050cb48bce722559551d90e2ce0964ec4c64a391c8bf143409d8d337d25d96", 0x1}, 0x60, &(0x7f0000dc7000-0x10)=[{&(0x7f0000fb9000-0x3e)="1497e1b89d836ad0138e2c9f6d6aec3d0809fd09a9f06d7183e1146c4f91ca54452ca027d9b70c10b2236fdc27af32f11f2937ea96f8117e4178a9f14394", 0x3e}], 0x1, &(0x7f0000655000)={0xf8, 0x113, 0x4, "f91b845fd0404bd1a674ea8640dc4208bce85dfa34980eb862bf5b3e6b648e88e2907f7336db98c3830197170466bc7e676db7a8ec6c8515d001fa2c0695dbf308b8cfa752e96a8d99adc946b4bd7826461f9f9f751fcc8794c135b94975e2f9b72b214fd45a10106f3059d6b6284bd910fe6a28549b549b074390ea3b10373f1e1bba229520047d3d73470da7f5f93f85c2096e8bc50231cc34ec068910957f44bf9800237610c7c1d5cd4984f43cdf75ccdc6f18f065740ce7e6b9c4eac3575bc7138ebb30156fab72ace4558b4e436fdee87bc098af964558ec444c3b3e56582b"}, 0xf8, 0x1}, {&(0x7f0000d66000-0x60)={0x27, 0x90000, 0x8, 0x1, 0x9, 0x3ff, "903741070efba74e56bd645c59563c3412ae81c8f38e2bd4222f3f18f8e1c1d38ca3d45d433c5f96100d58534b7271be69d2ca806edc10904ef21595220317", 0x1}, 0x60, &(0x7f0000d63000-0x50)=[{&(0x7f0000e9d000)="8355b0fd98456201ccca7b16dcb2a6c0fb0dfd345943330f236afcdd64d711280f0f01a5a5a1da1085827cdd6b48eeab71d2939399339ae0f9171a63d7", 0x3d}, {&(0x7f00000dc000)="6784c646793c779ad1fd4e9d6cbd4134c6003371abe3dd591f3ae83be4b7d996eb44d01c73718c6e57b1b539cbeaefc60b8b26e225fbe03a43da8bcd3ba2ed7a3abbbeb95ce5e3820485a4473caacb594c3f5c871171ed7cfb4db4a3fae4bab772949373e80ee2ba1b0106ee5ac07668f11a8af6aa44c219ffbf2c2adeaa86194f7b5b454c1748d4c572de0e357bf62ace49975e45321c58723564120de98e7ed0e34d27ee73b47d8c6953ee8206ec3407853d929bf55369c291ec1e89393f35aa64c6016facbcae48177959b28de46eb992f6b3cac1d10c164dbc519d2d01d74f06f041a02e44bc78b54023324f93739d8a873620", 0xf5}, {&(0x7f0000516000-0x3f)="616ddf06afd88e12fa07eb42cc669d2f34d8fb87ab10d05b8d7e16208f61045e97fb67b371feaded4753104a59fc26a7cfaa719e004f79e4fcfc3dc346e77f", 0x3f}, {&(0x7f0000a40000)="1712e59b244d4d507c8edee1cf5d26ddfdb179dad9737f7a048782c2188f4952c1528bc41f907ffdb37e2c19e88f006dcb4cf1d8530ce83258cbe2c2dbbca4446aa5d08f56d2195cb37e73cb1411976e71dca7d72359dad278ea341d50ba19d0827912b87647c0f3b507087bbdff5136cabd263c793a9f29c9371621829b2be2d1b5265b4a82565e1d2ec8038c87a5883752db19fb91a6eec3bd43bec8b06ff141", 0xa1}, {&(0x7f0000dd2000)="794399ffa4789173cc6d1ad031c7c3ce4402a200b414d7333fa7e6bf10fc469ff318c6d0f750f1bbd11b45fb912ac3c91bc0d105c8a821157fdc5b0e69a1ef80e2ea0a77e1113ebc62c06f3306307a6333b555da8a7ee0d280ad02f41f85d60cc345c2c5eab00e90047434abab18360446656ae065e03c74d81b458278c05316eb194c01d5202fd5d07d19c286fd70026dd91ded6767fe9f6997590f1d0e4cc49957890a801c8ec6ab6b50f6cbb3b452b354a08d0a4007b7fe12a82d9a6034083c5dd7fe8e7c", 0xc6}], 0x5, &(0x7f00001c2000-0x18)={0x18, 0x11f, 0xffffffff, "a85f519a24871d5a"}, 0x18, 0x2400c044}, {&(0x7f00004fd000-0x60)={0x27, 0x100, 0x100000000, 0x6, 0x5, 0xc6f5, "4b3dfd1e58b53782c28e0b53a297dd2074af6cfda2973bf25cdb58bd15da2bfb07c5aac193996f85ca08e87e215aaff9ee95ee051c6bb151ef00573433ae6b", 0x6}, 0x60, &(0x7f0000063000-0x10)=[{&(0x7f0000cac000-0xf0)="2d0b1aaeb12f65f44a8c7c55a6255324600226588f1540dc0347a6b30378d1ad0399143ddcc31fe9eca110f6d674a54c1dab98d087e247cf2a0609d90dbb5c6affc4bd11d99ca0b8113d0b194b0f0a80d7f22a66ae3167c37d3592f00002a22fe27e6fd99e2d94fcc3220774d4b38341e459c1a70ca34e48c5a986f42949e5e7bb1b1ca53c760f85559a38a4a70dba7625278d19c120877c3aa47b96f01febf9efd0a96f0479a57f9a7f89d17a41e55365e853ec0c0e142813d242d6b5d55198d9be4a22b6d7b0cc096439979355604cf9a42cd63ec3bff229d6c74725ee99108ba35b499c7fb3335aa0c4bc25405d49", 0xf0}], 0x1, &(0x7f00002e1000-0xb8)={0xb8, 0x11f, 0x3, "7bd8d80a413de71716ab49f0e11ff1e1f0d74cb45a88c2f49a3d1af557521813613086d89571697c1e38a2b2cb4236535b9f7bf85542ff77b85eb0c4ffbcd68de9a3b6033137843c4170b1458a439de35949a2ad30c3e2260e55cd45c2a239f7b3a69c6f294dc8f547670c10485fab4e7748d97f3be25b8bc0cccf42b97af17cdd21670a4ca6f6f7972202d522831a44a50e689572a9846840654380a6441cdf6d8bd7720557"}, 0xb8, 0x50}, {&(0x7f00005dc000-0x60)={0x27, 0x75c372b1, 0xc0df, 0x7, 0x100, 0x5, "df592b5aff5e1fb0b0a61737aaa8184f5893de69f3cdd56b5ef7ede6963d81aa3d8ce508c12aceffbb117f239c9c8b786461c51614d18fc5b6a9ba535c563f", 0x2}, 0x60, &(0x7f000089d000-0x90)=[{&(0x7f0000d23000)="39554484b7cf026587b8b1fd20fee7f71972b26c2c440f69f53099280ad902e9408b31ed9ce54c49356afd72aeb0c8a85f07f8326b424b24b32c277a082ce3319dbc5f38f4cd494d942f2a856a077a33b5cf6c1a324e3790a9e315dc5141c6f46aa624863b6f6d61347b8f32b9cf300dea7adb8a01d3c4ad4c6e1325b4b1530221c692345cb6e55d1fa6a08cf49473c13d35ab0df34d4631090d05f657328bd3570af6d2b0ddbbfe4f71b4aab4715cf78216139b725036da47dc70de9655a3d1ce5bb73aa637d3f634f463fea66cd927d6cda4506cc99fcc", 0xd8}, {&(0x7f000033e000-0xe4)="edc0644ec897569ab7262ad80b6fd93b6bb45321fad310a9aa9fa0783407eccaa7e05e90670575132df075d07b0fc02d487fe6d2de821ac27a8ff58e5d80f9230f98f882bccefc09abf742c396f4554d4b374b718c3378be66868700db272f5593a4b39704d8bdd8e71b242ef4690e921ed82d227fdc511ae5a59601eeb8ed7a054594280d21852e937ebe683e557f59707969a636e85bd9970fe9598abd8ea9722ee1d1e937b217eb777bb07ea59762f6210547ab093017b500880a4f6a83b203ea4007ffd8e404a6f3e2a0335bcdeb9e9998e49f69a2202726957d8b541035743e2c3a", 0xe4}, {&(0x7f0000e87000)="9ee5938366d62d77a5a7f1ded17f4b453b8ba79de867e6d21da77c12c02fd955773e988f89e988614ceb47d9477d9c4275d70deb2db3f20970a5155f80f83c2cd28a61a014aab4b920f926d1c639840d49a02b7a6ddfdef825fd09882b3212d222d3f8514ecf8e6e8fe669520b7db4e98428", 0x72}, {&(0x7f0000664000-0xe)="0649cb9529cf0337cbe74c17f0f8be1b4a4e6eea612efd81af32f9578f5c2d2df71182660393211c4a2d4eb3ecd9eb62fc5e07da7a4ec93efd74ee016760595b59baf5d723854026e1445357fc", 0x4d}, {&(0x7f00007a7000-0x1b)="a2f5630f2aa7d7f9adc44628bfc2a7e4fefe610394b734d5d48b2c", 0x1b}, {&(0x7f0000808000)="333c369dc6b50fac0eb1", 0xa}, {&(0x7f000043b000-0x26)="a5118e895b100cbd0ddf668128a616c692d8dcfcbe0cf8b937182a2f996c39253a8865a965e2", 0x26}, {&(0x7f0000ecc000-0x1000)="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", 0x1000}, {&(0x7f000057c000-0x4c)="9aaee3d1e41476be2f14bd568bdca336f83aed307c9bf0504b69dcfdc32b90504016de87e9e0f59e44eb93bbfecc07a115238179a0895d5ffadd03b6729a6a0cef59c519b173e22264fea783", 0x4c}], 0x9, &(0x7f0000b94000-0x70)={0x70, 0x0, 0x20, "31f7e67cc3f7fdff04e2901af86752eb0d8c87d1910a9533c689a569580cf3c2be368a84eb16d37e7e4fcfb0a85c65d61aaee9a727a312d03c666a8a0b37ab5dbb069aab015045e7dbe9b454299278fc970a1b6447456bc7ac32ab99"}, 0x70, 0x8040}], 0x4, 0x5) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000303000)=0x0) 2017/11/14 08:01:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000625000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000076f000)=0x0, 0x4) r1 = memfd_create(&(0x7f0000c43000-0x2)="2400", 0x400000000002) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000b05000-0x4)=0x955b) write(r1, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x0) creat(&(0x7f0000451000)="2e2f66696c653000", 0x1fb) unlink(&(0x7f0000e9f000-0x8)="2e2f66696c653000") r2 = syz_open_dev$sg(&(0x7f0000a71000-0x9)="2f6465762f73672300", 0x0, 0x101000) r3 = gettid() open(&(0x7f00003f7000)="2e2f66696c653000", 0x96400, 0x18) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000670000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") creat(&(0x7f00004c9000)="2e2f66696c653000", 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a0c000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f1000-0x4)=0xc) setfsuid(r4) r5 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r5, &(0x7f0000f66000-0x38)={&(0x7f0000f61000)=@generic={0xa, "daf8ffffffffffffff317a5332b0cfb61b340e63f8ab691822e901e7d64ac8fef95059fc0daec57f844686fbbf268f3d6b53efc1cb2ba30001186a68506776e9eba5ebd039273202a527f2faccec35120ec64fa733c1c99276b26eaece2900727e347f814dc256ce82cb2c80ff58911dbff900000000000000076167b456"}, 0x80, &(0x7f00008fd000-0x50)=[{&(0x7f0000b15000-0xfb)="", 0x0}, {&(0x7f0000f60000)="0685233020c2a951f8873a603d65e01c2288325a1728a97c4cc1b6a93724c660e52c25bbb0de9b97674fa56507df55f57e40ae49b0ad057c417b7ed70ebf8c790f400fc544c02255021d1c05b444a85c66b3452dc0a51cba225aa63d6d516b4fc06f", 0x62}], 0x2, &(0x7f0000370000)=[], 0x0, 0x100000000000004}, 0x0) fstat(r0, &(0x7f0000614000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x1fffffffffe, &(0x7f0000ebb000-0x10)={0x0, 0x0}) sendto$ipx(r2, &(0x7f0000052000)="9b1339fcc6ade5e50000010088059252619f30784a6679a2c7c2f6456b008115faff247e7e529f317057dd575e30ee8fd820a60a52cf05b253caa119592cdaf8", 0x40, 0x8000, 0x0, 0x0) mq_timedsend(r1, &(0x7f000002b000)="76582e4f68d1d54fd42aab00c36a328ac2ed930a1f5bd33f323414ec90f6c9caa1db736672960f444633b7dfd52f79f2d800820f23f43534c8412a886693bb975f94a13110a75db1eb45047a9fc4bb96f5e8be7e3f2e2dd5e610f848cca421216c0805882c8dcb22ef2e2310a130619bf0d1", 0x72, 0x1f, &(0x7f00005c5000+0x16)={r7, r8+30000000}) r9 = getegid() setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00006a9000-0xc)={r3, r6, r9}, 0xc) mknod(&(0x7f0000d16000-0x8)="2e2f66696c653000", 0x20, 0x7ff) r10 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r10, 0x8946, &(0x7f0000877000)={@common="6c6f0000000000000000000000000000", &(0x7f00002ad000)=@ethtool_wolinfo={0x24, 0xfffffffffffffffb, 0x100020000, "35631b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 08:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000571000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) fchmodat(r0, &(0x7f0000169000)="2e2f66696c653000", 0x104) mount(&(0x7f0000690000-0xe)="2e2f66696c653000", &(0x7f0000848000-0x8)="2e2f66696c653000", &(0x7f00003e4000)="646576746d70667300", 0x3, &(0x7f0000ccd000-0x1)="8e") 2017/11/14 08:01:26 executing program 6: mmap(&(0x7f0000000000/0xd2f000)=nil, 0xd2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) connect$inet6(r0, &(0x7f0000d2a000-0x1c)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockname(r0, &(0x7f00000c0000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000d2b000-0x4)=0x60) futex(&(0x7f00007d8000)=0x100000006, 0x5, 0x401, &(0x7f0000398000-0x10)={0x0, 0x0}, &(0x7f0000994000-0x4)=0x9, 0x5) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$binder(0xffffffffffffff9c, &(0x7f0000bf5000-0xc)="2f6465762f62696e64657200", 0x2008, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d2c000-0x4)=0x7fffffff) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000387000)=0xfffffffffffffffc, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000d2c000-0x4)=0x2e3, 0x4) select(0x40, &(0x7f0000ca7000-0x40)={0x7, 0x1ff, 0x3, 0x4, 0x9, 0x6, 0x2, 0x5}, &(0x7f000089d000)={0x1000040, 0xffff, 0x6, 0x3, 0x8001, 0x100000000, 0x4, 0x7}, &(0x7f00007d8000)={0x80000000009, 0x1, 0x1, 0x200, 0x10001, 0xad, 0x7fffffff, 0x9}, &(0x7f0000d2a000)={0x77359400, 0x0}) setsockopt$sock_int(r0, 0x1, 0x4000000000000004, &(0x7f0000d2d000-0x4)=0x800000000000005, 0x4) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000d31000-0x4)=0xd2db, 0x4) r3 = socket(0x8, 0xa, 0x1f) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000722000-0x4)=0x0) bind$inet6(r0, &(0x7f00000f3000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cac000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0xe8c7238ea98f727c, 0x1, 0x1, 0x5e86, 0x400, 0x1f}, 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000134000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000597000-0x20)={0x1000000, 0x0, 0x10001, 0x3}) mmap(&(0x7f0000d2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40106439, &(0x7f0000d2f000)={0x4, r5}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000d17000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000d25000)="3e20752a9f28db20466a850d7aecf498081551cb0d93e901a6e4456e1a0a6b771ba5d52ebad15041d9837929e475aa63d32038d98aaedca52e4d88116a0e25e082000000d99138a4dd2b45ae75db20d9ffffff7f7dfd57abc48004f8f3a17be549903d083064c84e5c937cd50d43e524411e1f08fe371bc39f1cf5345874e0c4bf9f7aac6ee22408b2260f8283320789ecded9d36f7bdd622659fc5ded11bb082f12783aabd800000800a82d4bcfa0d0a615a1e9f7e9e0d08d921b595cbe6db9726fbd854ac572850003276dff1400a540be4a1aebee6220dfabf6e0bfb74f562db4669dba9197fc838997b41230ae93f06887", 0xf3, 0x8000, &(0x7f000014c000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ec3c48d}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d2c000)={0x0, 0x20000050}, &(0x7f0000c7f000-0x4)=0x8) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008d3000)={r6, 0x4, &(0x7f0000d31000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}]}, &(0x7f0000d2c000)=0x10) close(r2) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f00003db000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a, 0x0) recvfrom$inet(r3, &(0x7f000002f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, 0x40000000, &(0x7f0000d30000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000d2f000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000605000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001a000)={{{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0x1, 0xfff, 0x3, 0x3, 0x3, 0x80, 0x80, 0x20, r7, 0x0}, {0x3, 0x0, 0x101, 0x0, 0x1, 0x40, 0xffe, 0x788b}, {0x9, 0xac, 0xfffffffffffffff9, 0x5}, 0x0, 0x6, 0x3, 0x0, 0x8, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7}, 0x1, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x6, 0x0, 0x3, 0xb3, 0x5, 0x815}}, 0xe8) 2017/11/14 08:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c7, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000c47000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d65000-0x4)=0x0) mkdir(&(0x7f0000c36000)="2e2f66696c653000", 0x4) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000018d000-0x4)=r1) symlink(&(0x7f0000dbc000)="2e2f66696c653000", &(0x7f000078a000-0x8)="2e2f66696c653000") syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fa7000)=0x0) getresuid(&(0x7f0000211000-0x4)=0x0, &(0x7f0000f17000)=0x0, &(0x7f0000597000)=0x0) [ 99.650756] device lo entered promiscuous mode 2017/11/14 08:01:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000622000)={0x2, 0x78, 0x100000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x691, 0x0, 0x6, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x864000)=nil, 0x864000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000484000)="a12702", 0x1) mmap(&(0x7f0000293000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x10000000000000) write(r0, &(0x7f0000003000-0x90)="c5faca0456f17838854cf5000000404310d2", 0x12) sendfile(r0, r0, &(0x7f00006a7000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) unlink(&(0x7f0000edd000)="2e2f66696c653000") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000073f000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$netlink(r0, &(0x7f0000ede000)={0x0, 0x0, 0x200, 0x200}, 0xc) pipe2(&(0x7f0000e57000-0x8)={0x0, 0x0}, 0x80000) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)="45", 0x1) signalfd4(r1, &(0x7f0000a00000-0x8)={0xffffffffdffffffc}, 0x8, 0x800) dup3(r3, r1, 0x80000) openat(r3, &(0x7f0000b8a000)="2e2f66696c653000", 0x101000, 0x3) clone(0x2008000, &(0x7f0000456000)="a050836d262babb6e5a24657e28ff8c160c82bf6ac19d0c1cf2aff2af2932d7b27029f091d0d7fd910252363cec84a77c0c2b42f3eabd04a63454e05a04f110ddce5b72a52d62cf8e3a19856a3dce5a89e41107bce747cef518601e86b9086dfffd99b736ca516f2f96ec2eba06d979dfc2f96a333d43be3785e28ed6db3f5f6ab0744670abb4694598a6932a7b9c73877ec3b6f96fd16999065e1498d923cbc900913c5bee9da313f3cac18e3c129f38b547eb77e49efd726b15356bd63de52ca1bce76053be154124a3569e0704802c95d05a993c97b9a678f54e02eb95f31025640fcb648f593e5d97f8b397f9445", &(0x7f0000fa9000-0x4)=0x0, &(0x7f00002e9000-0x2)=0x0, &(0x7f0000b22000)="96fb58b77c9a8ba42141270aaa0207b0f1d1c32b8686a13dca55b070414a8039db5c9cbb4bf617b3ef879a535ab2257b37d9b7cbfbcdef136f26f6f2bc0c4780d3d186f3692db254b63bf75a16afe1286a70ed91f50ec20a11623ff62b008686172a6fdad8fbaa70fb6c151b63c67676cbd828d011474f7df413ad2cff4839afe149af3894d0d928033ccb29a69454dc45d9c82a4f53b2475637fcf4ad49ce3080aca525d322d7c182823c4e6162b8c60a126af15afa0d69d943d4df9238b775705dcb0961b198fe57dffdfe5e68b899c822b97556000cc18a634785244bc3a6adea1b44538227869ac8") keyctl$get_security(0x11, 0x0, &(0x7f0000a6c000-0xf3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3) ioctl$sock_ifreq(r2, 0x89f6, &(0x7f0000f91000)={@common="010001e9000000000400000000000002", @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30019000000000003000449faf5238f7e23"}) keyctl$setperm(0x5, 0x0, 0x20020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000001000-0x5)="6504000000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000f5c000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000f5b000)=@ethtool_rxnfc={0x3e, 0x0, 0x0, {0x0, @usr_ip4_spec={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x0}, {"7307", @random="b9f9db127c24", 0x0, 0x0, [0x0, 0x0]}, @tcp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x2, 0x2, 0x0}, {"f6f7", @random="e36acece4c53", 0x0, 0x0, [0x0, 0x0]}, 0x1, 0xa7c}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$binder(0xffffffffffffff9c, &(0x7f0000790000)="2f6465762f62696e64657200", 0x8002001, 0x0) socket$inet6(0xa, 0x8080f, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 08:01:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e5f000)=[{&(0x7f0000797000-0x3c)="39000000100009a1690000007fffffebff070000000000000006010700004f1419001b00000000e20000007f03000000ea00011c00621e0500", 0x39}], 0x1) gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e4f000-0xe8)={{{@in=@loopback=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=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000397000-0x4)=0xe8) gettid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c56000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000081a000)={0x0, 0x0, 0x0}, &(0x7f0000967000-0x4)=0xc) pipe2(&(0x7f00009b0000-0x8)={0x0, 0x0}, 0x80000) accept4$ax25(r1, &(0x7f0000e8e000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000248000)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b90000-0xc)={0x0, 0x0, 0x0}, &(0x7f000070b000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b71000-0xc)={0x0, 0x0, 0x0}, 0xc) getpid() r2 = accept4(r0, &(0x7f0000a10000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f000018d000-0x4)=0x10, 0x807fc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00002f4000)="637562696300", 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001ce000-0x10)={0x6, &(0x7f0000f5d000)=[{0x3, 0xa5c1, 0x1ff, 0x7}, {0x9, 0x20, 0x3, 0x4}, {0x8, 0x3ff, 0x8e59, 0x94}, {0x22, 0x1, 0x0, 0x1}, {0xb9, 0x9, 0xffff, 0x6}, {0x3, 0x5, 0x3, 0x3}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00009f5000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f5a000-0x4)=0xe8) getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000076000-0x4)=0xe8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000187000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000b28000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000432000-0x8)=@assoc_value={0x0, 0x0}, 0x8) socket(0x9, 0x1, 0x9) 2017/11/14 08:01:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x88) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003cf000-0x10)="2f6465762f73657175656e6365723200", 0x80, 0x0) write$tun(r1, &(0x7f0000741000)=@pi={0x0, 0x884c, @ipv6={0xe0, 0x6, "5dc0a8", 0x716, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x25, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xee, "a64a53506f03276f8fdcffd2a76a6114b77e1c6e016cceff90a9a105cbd077347bd82fdf8d1fef188dcdbbe74e88a977b46d2231f202257147daf6e34c84ca2a85f5db35d509a222daba26d1c662423588ea69e9bd8ecbd90586243b473a7cf564845181e2c4233f5343efd6687931c421bd7d9a64a173569d3ca0b998f844183a7e606655af28551d9672eb5212764dd7364e08fbdb447a3ae8c5bafcbf9b8d447682e2e94e23f400e8d5824edd9dba50d96cb3ea30588e84ee54a1b0ac3ee970e3240776a0d26daba297138613973f255b45f0d0d7313d2f711f7787af203242e1aed847dcc18b3c33759d5ef9"}, {0x1, 0x2c, "69c20b37216fdff23ab867529588604bcd192805d802b1b7c7ee8b74afa19c0705025d9ea5f3078bc68b34be"}, {0x0, 0x9, "ad34cbe872635f3ce3"}]}, @routing={0xff, 0x0, 0x3, 0x2, 0x7, []}, @dstopts={0x8b, 0xa1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0x27, "0136545227527794ec0b6893a160511ef0abb1318de031cd44f3b3a926e15953a45f7731890ac0"}, {0xff, 0xa8, "f0450637621822d74bf9c23f713369eeef6fcb4b5b4dfe0c63a850fe2357dbc50e41db65d686281772e0e69c6c9f77b97b21b000f0f3c47e65e8ecf4aa5e1a2b8df0215c876f6a90506f94a13fbf1651787a8ec745a1005b3c6476890516912df183539c6439d697d5521c24e2490afa1561ece4fa945199359eb3e999d3b970b328fe0a0660789e5951bc0b16e026e4d46c736f300b073b5c50350284fb3c15d8830379419d8c29"}, {0xff, 0xe6, "0b62db0831eafb55bcc334ff75ac6f6ef7272658f05da7fb9aaf11d859460de24f1b93f35690ce8f1421e069087c91a8b021179791125324cebcd8a8a48a8501a2cc201d8055533759b0a802bfcce388b300486b312c3319d7926a79f39844d9ceaa15b64d1158fb6e5c152347354c683ef79191a605821fc46fa6ddd8e88c419854d91ae0ecfac27052efd54b20bd20597e9e610444dfc92cf796ad0db227f97fcc0046bf99272903889588ce209f256b01a0cfab5eb88c536eb3b24dc0541e8d0836fe8e842af3d35671e0609b642bf3483856edccd016a077d25803c20687a3a00cb683f8"}, {0xff, 0x9c, "84a7da1e12c71e8d4ef48f5a5dc9ec0dec0ac033ea601514d80b29040c66662ee8246644655f99b4b6ec6c488bd8d830035e47c8d050e1b40102a660ba91dafc77206cf50848957d9f968f0aa48497aa0dbfbc8b989e1aaf037b1bcaa25d8fafd7980990e4b5901a8bb760bb08af704e3b94e66b4060c1b4919ffd7438ade4e8c79727960a5542f9e9be4862a0766a5866f8c8e6f82cd496585bb146"}, {0x5, 0xb7, "4485cc127adbf33e96e389f4479e79ac22fed936cde98a2e37c1cfb58dcfe9c4d237a9d7bbff74fc4bd4f902898d15dacceb2bf95cc4f0fbbeb1d5a59b1a2ccee49cd415ad4166b33d0e4cff121ea615f93947e0914e7b8963c60362dd311493c2683df363ea5298df3979ec058c6017126f1fc013235bf2c47d9571eff7de9140a7246cc1f8eb66f5300b4d17607c90d40861d9b7f9ce526ad5051c45498b5802694d2849ee3b05be0ebd41e075af68eb909c010f83f2"}, {0x1, 0x6, "e1996f2d1039"}, {0xff, 0xd3, "598969f18bdfcaf38b3971534e8a2c0d2a76a79774938544133bfb71c569f943811bfcff7cbbedb864996a63da53c6c5f448268b6ffd8adb3a1cfa906f01ff3ccc6e2cb9b3d4c5da1f49d38b9b4056af6d7dfb9fc218532b0d4fa57cf5a72b5a138f5c7aff7b204902d3295b8a209309466bc885a66c73f0ad19213496d9979a62e7346f06e8c589cfd71d945589892e0a1f6b9c4577fd7d26a9be46123671782a5b5dfe15da8101651c6673e821ad591812718d00e6becdd74d66920ea4123eea8f7c00148fce2b4f5f944e5c4755cb70780b"}, {0xc2, 0xd4, "31ef5870a0ab6d980ba3e9e9970e8561a82a7339d23fecfdf7297dfa564209a364209dd2e65d30f6def3ee867aee43245e3e39a111d0c8b439c0b75115f1242f5224ee283fbad2b8e502a7aaf6bc5c5694f5effd736ccab3d45c177420e9b0f600fa160afa6a5d6b498bf3344b2c89227a54ccfe0b8acca29a5b1e0351bc64a990af645e43fcfb5f5eddcc3633a883938cce03361cf21c6307f778241126112a9f44cd131ad282337fb1c32e7e6e536c1c81af7a90482003244e7aebb48cb5d703aaca5b2a39137d76a99918bf4351334b1033ec"}, {0xfe, 0x45, "21d14d8359bc649163bfbc1ab0e3a6274c5aec12b82a9c3d6250c07ab8d904bc4be4b163e3d890c5488c6a9354de8e1e21a2ee2da166806be1d467afcf753db87cac004c79"}]}, @routing={0xad, 0xc, 0x3, 0x407d, 0x7, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @dccp={{0x2, 0x0, 0x4, 0x1, 0x8, 0x0, 0x0, 0x8, 0x80, "ffad5f", 0x5, "81290c"}, "0b805fb086b20584ede4df937e644de3fb20458529b248425a74c2b25d262b034da9e31bafefe30103b2e8700925d6067541cab8ec97cf8740c9a015359e7e03f7f5dfffde76c409a8a7"}}}}, 0x742) socketpair$ax25(0x3, 0x4, 0xce, &(0x7f0000574000-0x8)={0x0, 0x0}) r3 = socket$inet6_sctp(0xa, 0x4, 0x84) fcntl$getownex(r2, 0x10, &(0x7f000094d000-0x8)={0x0, 0x0}) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000e6e000)="df464f3ace85be0dbcc5ca1492d5e35278040b3b9275891ac5627e71ab6a85c8d3d9310133573a13978347da7c7fb17a54f2d44bc8ab05e239c953909970c5acc61d01408bbf0a3a395de7d5a04b458cd4b43dbd2889cd776cae5b769a3c9f1c") openat$autofs(0xffffffffffffff9c, &(0x7f0000a29000-0xc)="2f6465762f6175746f667300", 0xc0000, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xda, &(0x7f0000133000-0x4)=0x0, &(0x7f000095e000)=0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000602000-0x4)={0x424d, 0x6, 0x8000}, 0x4) setsockopt$packet_fanout_data(r5, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x80}]}, 0x10) close(r2) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000e63000-0x78)={0x4, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x1, 0xdf, 0x4, 0x5, &(0x7f0000e62000+0xfe3)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x2, 0x101}) recvfrom$inet(r0, &(0x7f0000954000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x26, &(0x7f0000989000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$inet(r0, &(0x7f0000e50000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a2d000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000e2c000-0xd4)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, @in6={0xa, 0x2, 0x7fffffff, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xe849}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x40}], 0x8) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="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", 0x2d6, 0x0, &(0x7f0000e66000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/14 08:01:26 executing program 5: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x3, 0x8001}) pipe2(&(0x7f0000a94000)={0x0, 0x0}, 0x800) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d2000-0x10)="2f6465762f73657175656e6365723200", 0x204002, 0x0) symlinkat(&(0x7f0000b27000-0x8)="2e2f66696c653000", r2, &(0x7f0000b26000)="2e2f66696c653000") set_robust_list(&(0x7f0000b21000)={&(0x7f0000b18000/0x2000)=nil, 0xca7, &(0x7f0000b18000/0x1000)=nil}, 0x18) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000b19000-0x4)=0x5) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x100000000, &(0x7f0000b26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b27000-0x4)=0x923b, 0x4) write$fuse_ioctl(r0, &(0x7f00008a2000-0xe)={0x20, 0x9, 0x9, 0x100000000000000, 0x5ed, 0x4750, 0x3f}, 0x20) [ 99.693926] binder: 14245:14247 ioctl 5423 20d2bffc returned -22 2017/11/14 08:01:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)="2e2f66696c653000", 0x8000, 0x190) clock_gettime(0x0, &(0x7f0000bba000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x1f, 0x1, 0x2, {r1, r2+30000000}, 0x7ff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ddf000)="2f6465762f70746d7800", 0x2000, 0x0) readv(r3, &(0x7f00007ae000)=[{&(0x7f00002f0000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) r4 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000de2000-0x4)=0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000016c000)={{{@in6=@empty={[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}, {{@in6=@local={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}}, &(0x7f0000795000)=0xe8) setsockopt$inet6_buf(r4, 0x29, 0x23, &(0x7f0000d0c000)="4ef11f1b9b68fa44b63a30c31d138ced30e5f0d6517313500448b71cdef15ebdd61f9546b6043a21492d35da6266ec9a03c7f3520d294a01cffdbc24576d88aa79a236cb7957708c1c2340c81dea000c284702e3a7150a4674e2ba21c4945fdecfe86a65c26ac931fccb3182", 0x6c) r5 = syz_open_dev$sndseq(&(0x7f0000ebe000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r5, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r3) r6 = syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x0, &(0x7f0000f3f000)="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") 2017/11/14 08:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) r0 = syz_open_dev$loop(&(0x7f000040b000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00008eb000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x200201, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000051f000)={0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x0, 0xd, 0x6, 0x10, "dc687e0ac99d4167c8217ab0d2929740ebf549421af40add02cb9f10626af357fc54cc0882b1fd5752027aa630517a3f0d2712b0f5ffaaaea75610299256b967", "24716a66f2e53cf5aa9908f794cad00ad0a9a9ed5f9e5866bac88b7773d9887b89aa1983e0dd8251655a43b1f68093e15830f264fe512e5e46975ca7524a8ed4", "08b6013f3a47d15414a7fe6629ffcd65fbe3294be649e3664805cde754095ffc", [0x10001, 0x8]}) r1 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r1, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0xfffffffffffffffa, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) accept4$llc(r0, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000016000-0x4)=0x10, 0x80000) 2017/11/14 08:01:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004df000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e0d000-0x28)={@generic="2f10b564438a850965e436c59cd37421", @ifru_mtu=0x7}) r1 = accept(0xffffffffffffff9c, &(0x7f0000316000)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000103000)=0x10) r2 = accept$ax25(0xffffffffffffffff, &(0x7f0000506000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004d0000)=0x10) accept4$unix(r1, 0x0, &(0x7f00004fe000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c8b000)={0x0, 0xfffffffffffffffc}, &(0x7f0000300000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dcd000-0x108)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x1900000000, 0x2844, 0x0, 0x28fb, 0x8000, 0xfffffffffffffffa, 0x0, 0x48000000, 0x2, 0x1, 0x800, 0x4, 0xc288, 0x6]}, &(0x7f00008d3000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00002bb000-0xb8)={r3, 0x8, 0x7, 0x2, 0x45de, 0x6, 0xcb, 0xff, {r4, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x400, 0xfffffffffffffff9, 0x25, 0x29a0}}, &(0x7f0000a1f000-0x4)=0xb8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ffd000-0x28)={@common="64756d6d793000000000000000000000", @ifru_data=&(0x7f0000378000-0x20)="9797571f36c447d9cd4a87bd8f5e94c40fc75d612a272ab91ed452ca5e62caf4"}) r5 = accept4(r2, 0x0, &(0x7f0000f01000-0x4)=0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r5, 0x29, 0xd3, &(0x7f000094b000)={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, {0xa, 0x1, 0xffffffffffff0001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffb130}, 0xed, [0x7fffffff, 0x8, 0x6, 0x5, 0xdedbef4, 0x3, 0x7fff, 0x8]}, 0x5c) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00006bc000)={0x0, 0x0}, 0x8) 2017/11/14 08:01:26 executing program 6: mmap(&(0x7f0000000000/0xa49000)=nil, 0xa49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000017f000-0x11)="2f6465762f7667615f6172626974657200", 0x2, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000a4a000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000291000-0x4)=0x10, 0x80800) r2 = perf_event_open(&(0x7f0000639000)={0x0, 0x78, 0x9, 0x5, 0x6, 0x81, 0x0, 0x61, 0x100, 0x1, 0xd86, 0x7, 0x5, 0x5, 0x0, 0x1, 0x4, 0x101, 0x6, 0x20, 0x6, 0xfffffffffffff800, 0x7, 0x10000, 0x3, 0xca, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000a49000)="2e2f66696c653000", 0x40000, 0x4) r4 = socket$packet(0x11, 0x4d99a16d1c0ec6dd, 0x300) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndtimer(&(0x7f0000a49000)="2f6465762f736e642f74696d657200", 0x0, 0x4000) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$urandom(&(0x7f0000a49000)="2f6465762f7572616e646f6d00", 0x0, 0x200) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f00005dc000-0xc)="2f6465762f6175746f667300", 0x10000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000394000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a49000)={0x0, 0x0}) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat(0xffffffffffffffff, &(0x7f0000a49000)="2e2f66696c653000", 0x18102, 0x10) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4a000-0x8)={0x0, 0x0}) r12 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a4a000-0x9)="2f6465762f70707000", 0x3, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000a49000)={0x0, 0x0}) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000230000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4a000-0x4)=0xe8) r16 = getgid() mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = fanotify_init(0x14, 0x1) r18 = dup(0xffffffffffffff9c) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$urandom(&(0x7f0000a49000)="2f6465762f7572616e646f6d00", 0x0, 0x880) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a4a000-0x8)={0x0, 0x0}, 0x80800) r21 = openat$binder(0xffffffffffffff9c, &(0x7f00004f4000+0x913)="2f6465762f62696e64657200", 0x40000, 0x0) r22 = inotify_init() mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r23 = accept(0xffffffffffffffff, &(0x7f0000a49000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a4a000-0x4)=0x14) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = syz_fuseblk_mount(&(0x7f000029a000)="2e2f66696c653000", &(0x7f0000a4a000-0x8)="2e2f66696c653000", 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x8001, 0x1000) r25 = gettid() mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a49000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={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}}, &(0x7f0000856000-0x4)=0xe8) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000812000)="2e2f66696c653000", &(0x7f0000a49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000a49000)=0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00001ab000)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4a000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009f6000)={0x0, 0x0, 0x0}, &(0x7f00004b9000-0x4)=0xc) r31 = accept4(0xffffffffffffff9c, &(0x7f00000c1000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000817000-0x4)=0x8, 0x80000) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = accept$inet6(0xffffffffffffffff, &(0x7f0000a4a000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a49000)=0x1c) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000a4a000-0x4)=0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00009a7000)={{{@in6=@empty={[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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4a000-0x4)=0xe8) getresgid(&(0x7f00004ad000)=0x0, &(0x7f00007a6000-0x4)=0x0, &(0x7f0000167000-0x4)=0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r36 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a49000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a49000)={0x0, 0x80000, 0xffffffffffffff9c}) r38 = eventfd(0x437) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007ce000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00004ae000-0xe8)={{{@in=@multicast1=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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000094000)=0xe8) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000a4a000-0x8)="2e2f66696c653000", &(0x7f000083b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = gettid() mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a4a000-0x8)="2e2f66696c653000", &(0x7f00009e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00007db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = getpid() mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00002b8000)=0x0, &(0x7f0000a4a000-0x4)=0x0, &(0x7f00000ee000-0x2)=0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a49000)="2e2f66696c653000", &(0x7f0000a4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r48 = creat(&(0x7f00001b8000-0x8)="2e2f66696c653000", 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000642000-0x8)={0x0, 0x0}) r50 = gettid() mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a49000)="2e2f66696c653000", &(0x7f0000a4a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = getgid() r53 = accept$llc(0xffffffffffffffff, &(0x7f0000370000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000067e000-0x4)=0x10) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r54 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a49000)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r55 = syz_open_dev$sndseq(&(0x7f0000a49000)="2f6465762f736e642f73657100", 0x0, 0x280) r56 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000998000)=0x0) r58 = getuid() fstat(0xffffffffffffff9c, &(0x7f00006a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r60 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4a000-0x8)="2f6465762f6175746f667300", 0x88200, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r61 = accept$packet(0xffffffffffffff9c, &(0x7f0000a49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000998000)=0x14) r62 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a49000)={0x0, 0x0}) r64 = socket$inet6_tcp(0xa, 0x1, 0x0) r65 = socket$inet(0x2, 0xa, 0x101) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r66 = accept4$inet6(0xffffffffffffff9c, &(0x7f00008a8000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a49000)=0x1c, 0x80800) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a49000)={0x0, 0x0}) r68 = socket$netlink(0x10, 0x3, 0x6) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r69 = accept(0xffffffffffffff9c, &(0x7f0000a4a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000713000)=0x10) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r70 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a49000)="2f6465762f73657175656e63657200", 0x0, 0x0) r71 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000a4a000-0x3)=0x0) r73 = getuid() mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a4a000-0xc)={0x0, 0x0, 0x0}, 0xc) r75 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000471000-0xe8)={{{@in6=@remote={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=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000677000-0x4)=0xe8) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a49000)={0x0, 0x0, 0x0}, &(0x7f0000a49000)=0xc) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r78 = syz_open_dev$sg(&(0x7f0000a4a000-0x9)="2f6465762f73672300", 0x6, 0x200) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005a7000+0x137)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002b1000-0x4)=0x0) r81 = geteuid() mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a49000)={0x0, 0x0, 0x0}, &(0x7f000019e000)=0xc) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r83 = gettid() mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003d0000)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a4a000-0x4)=0xe8) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000a4a000-0x1)="2e2f66696c653000", &(0x7f00004da000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r86 = syz_open_dev$tun(&(0x7f0000a49000)="2f6465762f6e65742f74756e00", 0x0, 0x4840) r87 = creat(&(0x7f00002d3000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r88 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000a49000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a4a000-0x4)=0x10, 0x57c650ba896c6771) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r89 = accept$llc(0xffffffffffffff9c, &(0x7f0000a49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000086f000-0x4)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000083a000-0x4)=0x0) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008ec000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a49000)=0xe8) mmap(&(0x7f0000a4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a4b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000220000)=0xc) r93 = gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000043e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000364000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f000022e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r96 = accept4$llc(0xffffffffffffffff, &(0x7f0000a49000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000491000-0x4)=0x10, 0x800) r97 = epoll_create1(0x0) r98 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000709000)="2f6465762f73657175656e63657200", 0x204440, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007ea000-0x2)={0x0, 0x0}) r100 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001de000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007f8000)=0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000305000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f000064c000)=[{&(0x7f0000a49000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a49000)=[{&(0x7f00006b0000)="04d0def561c5cd771940da499a948bae7596aa56cb27d2422449cad39c0e1f04f8cd4fcdf87df57b5f93c8d627ef2175751d3b3f0f08af8f88af5b071a9df2d35b3a8dbac1f9e6e425f806142413f54bdd1c56ce6107ba17a045560d52e1de7b7346c7ec18881111da3b3351d7c902b416e76e5cacc2c1945fed72242ae1f135fcb2df7ce648e945f5d0842587e77bdbe9227d43fe6ec3e286618142a2431f080cf2dd1f8285493267bbad03fe9fb7c17079a3690d0580c02e49afb6ed1474467f73fa6a99", 0xc5}, {&(0x7f00009dd000)="ef64cec6f90bd42403ca6f539d94287f117f7a13930fcb4b5a50bf70da306d45a3b94fc33ddde54df79fb552d171d11f0fa25844b079c6cd3a2783e55f6f10c67c637ac0c1c93cd2a36308111a", 0x4d}, {&(0x7f00002ef000)="9e430f9f90c679ca77132a029f15c383e4b85630e340f25099a10dea6977590253a6ccc24198fbdd46156edd61d4a1927d501f8405a88226950c6e6f74cb0c1006ed098147337e6418910672cf74fa5f5eb9f9", 0x53}, {&(0x7f00008ed000-0xe5)="624dab501ae6a5cb54efd6c43a0bfad77ad78d8295d37264fc65577f2c77176d4821307cc944a426bcf8d428978b5b45dd58785e807336866fb7b068e3c460898d850acabf09467087445f681142c2963f47c035855041dae9ac7ee6a317a1b81fde3adfed31cd4645380fc04bb9ed7ed088cd0abaac81ad1f5141aed113b48f953cb4ccbfbc900f7784a3c3114bd1bc2e7e2b905c14d3797e5962b1464034af9237eb66bc036be7865c62eacf8b1e1eb8a52caeadf7ca22b770d259cf3077fa1e4b552a2fa275ba0b9b0aed4d050c1b59f23eb3d49341a0b862ff1d0db739904b2fc84bb0", 0xe5}], 0x4, &(0x7f0000686000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12]}, @rights={0x18, 0x1, 0x1, [r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x4, 0x20008800}, {&(0x7f0000a09000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000a4a000-0x60)=[{&(0x7f0000a49000)="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{&(0x7f0000a49000)="aef82324619c882fad2f6e1a117a7db68f4580e3617f1ad7d9e3abdf4bbb4645e1e4a463f106da8d07d50ca0d5a972bc623ede93d09f1915b2350dab3413a28d333ddde3d7e422d81cb6899c5983d9389a5f66662ae437bc60aa5910fae31d7194ae55fcd92528e109a74ba13bc34b9ce17d9ee20849f7c90051bf16f939baa079d91629f2172e0c15add059279c1f2c7dc1a4d2cc060ae5182b4333157016a3adaada5893d2b551f07740b9689861752892dc399e57763a", 0xb8}, {&(0x7f000007b000)="70b808cb51e9e27f4fe954f2", 0xc}, {&(0x7f0000616000)="134ec191a7e1d2fa30bf3db3dc6f828dff7eede16fff8794a56f0152c891c737af", 0x21}, {&(0x7f00001b2000)="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0x1000}], 0x5, &(0x7f000029a000-0xd8)=[@rights={0x20, 0x1, 0x1, [r36, r37, r38]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r48, r49]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}, @rights={0x20, 0x1, 0x1, [r53, r54, r55, r56]}], 0x7, 0x80}, {&(0x7f0000a4a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000011a000)=[{&(0x7f0000539000-0x9e)="a952d393990f8e0c5bfddc78ae8066ca37aba176040cdf86df300fd97422d1e620c9c7dffa002246c09166a0ce9ebc38a9f297fe6eabf44574108efbf6d5d81003826e5119568703218ba7351cc6cabac7f7db519c0fe1e5ba6ed4293a70100e77f65cdf90c8f4f53dd27e6ce46d5a9236b443ecd38cb47db730ec3c8b9cf0ed230bcbc257ea3074555684b76740d1fa9f135ac01d78397b874667a3e706", 0x9e}, {&(0x7f0000a49000)="", 0x0}, {&(0x7f0000a4a000-0xaf)="d787a39261c64721696328d8a04faf498f340557b05c06f8e199283fb16187eacdacf0acf4ba4336a562ea37b6148a0c9237cdbb3829a1e01e3aad84b44c34270515763af4536a05354612fedfa9f0d4f333183f05a258f074faf54e4030ae2b498a6c899246cd87f308664448adb428d7f9ea22671b01ca1ff76407ea88495e19f3db63793a0d367e5cf671ff2b0a828d8f4ef238b041c9f74cfa53d17e5bde3fce7b5cdecaa9467debe91557ecd9", 0xaf}], 0x3, &(0x7f0000a4a000-0x47)=[@cred={0x20, 0x1, 0x2, r57, r58, r59}, @rights={0x28, 0x1, 0x1, [r60, r61, r62, r63, r64]}, @rights={0x30, 0x1, 0x1, [r65, r66, r67, r68, r69, r70, r71]}, @cred={0x20, 0x1, 0x2, r72, r73, r74}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @rights={0x18, 0x1, 0x1, [r78, r79]}, @cred={0x20, 0x1, 0x2, r80, r81, r82}], 0x7, 0x4}, {&(0x7f0000a44000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a4a000-0x40)=[{&(0x7f0000a49000)="3b209bde7e320643bf16c2b0a9066942448fcd25f749673bdf912a42f140c0f4a51b2fddccefe6ed9b34ce2917f261895d9cca2c6ed8c80d960c06bff14b6f60ef209ffd246d5f3e33178b3c74a9ebc135f00ea1d0229e4114902449242eebc3b84fa26b197de51b29c4492168c368d216a0bceb36266a941a1ab14965c3745adfb067904425bbdc2fb29d03b3d1f6929484bb68b7f8248c5f67fb74", 0x9c}, 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0x1000}, {&(0x7f000011b000-0x1000)="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", 0x1000}, {&(0x7f00006a8000-0x9b)="227f65beacd5d615eb963c84a84a66c7ea4af5edcd1ba7bbe05c3b8ac705fbdfa03b741eadd3eb234095defbf167eb7e770ec5e19218a07d406eee326622d047718e09ef16111a2d926e68ad0ad6a188d92612fdcc24be0175e294dfd02b0a5c942843e857e1fd478e1ca0bf8fca8df03ab436128e11f8263df61d5a8187dac93ed0d0d3bddb828f8c48410445804362aea71c15a7549c18761833", 0x9b}], 0x4, &(0x7f0000a4a000-0x20)=[@cred={0x20, 0x1, 0x2, r83, r84, r85}], 0x1, 0x11}, {&(0x7f0000129000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000314000-0x10)=[{&(0x7f0000886000-0xc9)="58cac3a116013399db706d6af9f5ef08548cb2d410450732c07a080cdc55af67eb17b21f8920d8f0de93bccfb5ddb59f21fc740511e4f122a66824beba3246e63303766ca33121219f870dab71368ede4c06e10923b476bd023a94f7b3c0e70689634f61210e558bd77388ef38e344ef429ffabf8a2050bdb50dbe8c15d6e553f4876989ba66c2ffab24d84e62114ca3317f057720bf128cce0a72b5001a9aa9adf04fcbb0606ff2433c6065f2024b1496954587da97e0927ea74f6ebc322df9386a28c94b87c309fa", 0xc9}], 0x1, &(0x7f0000a4a000-0xa0)=[@rights={0x20, 0x1, 0x1, [r86, r87, r88, r89]}, @cred={0x20, 0x1, 0x2, r90, r91, r92}, @cred={0x20, 0x1, 0x2, r93, r94, r95}, @rights={0x20, 0x1, 0x1, [r96, r97, r98, r99]}, @cred={0x20, 0x1, 0x2, r100, r101, r102}], 0x5, 0x8000}], 0x6, 0x40000) r103 = socket$netlink(0x10, 0x3, 0x4) read(r103, &(0x7f00002b1000)="0000000000000000000000000000000000000000", 0x14) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r104 = socket(0xa, 0x802, 0x0) connect$inet6(r104, &(0x7f0000a14000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$sock_SIOCGIFINDEX(r104, 0x8933, &(0x7f00006bf000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r106 = openat$autofs(0xffffffffffffff9c, &(0x7f000069a000)="2f6465762f6175746f667300", 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r106, 0x4c08, 0x7) socketpair$inet(0x2, 0x2, 0x0, &(0x7f0000a9f000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r104, 0x103, 0x7, &(0x7f0000fa3000)=0x7ff, &(0x7f00000f1000)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r104, 0x84, 0x13, &(0x7f000075f000-0x4)=0x3, 0x4) r107 = openat$keychord(0xffffffffffffff9c, &(0x7f000017e000)="2f6465762f6b657963686f726400", 0x2000, 0x0) ioctl$VT_SETMODE(r107, 0x5602, &(0x7f00004fb000)={0xfff, 0x80, 0x6, 0x1, 0x1}) ioctl$sock_inet6_SIOCADDRT(r104, 0x890b, &(0x7f0000a7b000-0x50)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, r105}) mmap(&(0x7f0000a49000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r106, 0x80f86406, &(0x7f0000366000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r103, 0x1, 0x11, &(0x7f0000a4b000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_SIOCGSKNS(r103, 0x894c, &(0x7f0000a49000+0x1e9)=0x1f8000000000000) ioctl$RNDCLEARPOOL(r104, 0x5206, &(0x7f000073e000-0x4)=0x80000001) writev(r103, &(0x7f00005f7000-0x10)=[{&(0x7f0000786000)="580000001400192300bb4b80040d8c560a0600000000b476589643c298fe58a2e04a03caa164643e8900000028215a0004fbf5740000000400000004221ce1ed5e00000000002200100001000707ffffffffffffdf0f536e", 0x58}], 0x1) 2017/11/14 08:01:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) bind$ax25(r0, &(0x7f0000e3a000-0x10)={0x3, {"4b504cba4ada0c"}, 0x8000}, 0x10) ioctl$UFFDIO_WAKE(0xffffffffffffffff, 0x8010aa02, &(0x7f00008ce000)={&(0x7f0000a41000/0xb000)=nil, 0xb000}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c2f000)="2f6465762f72666b696c6c00", 0x2000, 0x0) mq_getsetattr(r1, &(0x7f0000001000-0x40)={0x5, 0x1, 0x9, 0x279, 0x515, 0x80000000, 0x0, 0xae0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00004de000-0x4)=0x6) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f00003f6000-0x10)={0x1, &(0x7f000041c000-0x14)=[0x8000000000000004]}) r2 = syz_open_dev$sg(&(0x7f0000074000-0x9)="2f6465762f73672300", 0xffffffff, 0x614043) r3 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000574000)={@generic="00609402000000003000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) r4 = accept4(0xffffffffffffffff, &(0x7f0000d7d000)=@hci={0x0, 0x0, 0x0}, &(0x7f00002d5000)=0x6, 0x80800) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket(0xa, 0x1, 0x80000001) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f00003d3000-0x4)=0x0, &(0x7f0000e7a000-0x4)=0x4) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000760000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) sendmsg$nfc_llcp(r4, &(0x7f0000d1a000-0x38)={&(0x7f0000df6000)={0x27, 0x9, 0x5e1a, 0x5, 0x0, 0x1, "d64a52bd3e7820c88e02855fd08d595d5481c0c1b42b4065ace7fc30b3642e1695aed6611afda59d04383953f4cba7bc972fddcd5cdcb509791b90719f64a1", 0x7fff}, 0x60, &(0x7f0000baf000-0x40)=[{&(0x7f000061d000-0x8a)="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", 0x1000}, {&(0x7f000033c000-0x2e)="073e308798203775bbac30ea81b3976116abac927c3819487cf24f6f4f38a09d41bc604a4187bf38f9cdd87cd73d2dd558d8fd", 0x33}, {&(0x7f0000ca2000)="34a736e3af3cf41b5c705105088ad7d40d165451be99f586791c5b01777b4e4ff2d2a00eb475f3587edeca3a1d122b5fc376e355ea6d38aeaaf7d4135d89bd06d9bd43de5fc2b60a96dc27042a1e494375f4bc6eedb889418b68d0f8b4407a3573d2cebbfc801f9b957cb3ce1b282bbf26263283f2c0ffecb3035e2c273bf9c23161584ce2d91c72b2e9e7a7b9985cd0fa993e5b8ca87a939abafeeb1136547da3595f207048e07eade4428aa4fb5b2330e01a9a487824cd0f2e3401f7aee59be6df", 0xc2}, {&(0x7f0000d0f000-0x64)="4cec5b0ec0af721485f3f699ff12c4d02e33bf3164c77513ea4903d7c42972a040681bd9df9320a88aa137d5e0fb06a936328a61e8a1813f7597939eaa07c10dc4e3234db8bf36c84421a02c7fc278fa771658841d7b665339e4620a22c4a2886d0a009c", 0x64}], 0x4, &(0x7f000034f000-0xf0)={0xf0, 0x11f, 0x5, "591adac6b0ab3f745ec9c26632e192b7fc580f66c159dde9e6d9dfd96765d2dd0b3bfec34e6d30939e5be3d907dfe0414201876e47834a8c0ef060474308586199570f502e32805852f736a72a017319440d45b7ef1235fcf58b693328f7f0b5ecccf6a973419c71444260b36b26fa9807a1f8c072c348c913580f9c63ed9bc7071b698c8fb175f4e529918ec2e6600008345f7fe03e94cf9aaa5d9cb025f970aa8b46673110db2b11c958d0bcc003b46d07bea3334500356a0e83f83ab034a48a338fbc866496ce95e0d421e91128d4d603a98a37078eb82622"}, 0xf0, 0x20004045}, 0x11) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000a66000)=0x0) r7 = dup(r5) ioctl$DRM_IOCTL_VERSION(r7, 0xc0406400, &(0x7f0000f4b000-0x40)={0x1f, 0x0, 0x3ff, 0x44, &(0x7f0000b57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e, &(0x7f00004c2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1f, &(0x7f0000c8a000)="00000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r7, 0x0, 0x40, &(0x7f0000001000-0x4)=0x3, 0x4) ioctl$PIO_UNIMAPCLR(r7, 0x4b68, &(0x7f0000583000-0x6)={0x5, 0x671, 0x9}) r8 = socket(0x10, 0x802, 0x0) write(r8, &(0x7f0000327000-0x26)="26000000420047f1938d000000000000000050f16b8dbdea03fffff7454a6803e517c76e328a", 0x26) syz_open_dev$sg(&(0x7f0000649000-0x9)="2f6465762f73672300", 0x7fffffff, 0x20000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000671000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 08:01:26 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000a61000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000477000-0x4)=@int=0x7, 0x4) ioctl$void(r0, 0xc0045c7b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x7, 0x100, 0x1}, &(0x7f0000001000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r1, 0x100000001}, &(0x7f00002ef000-0x4)=0x8) sync() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x7fffffff, 0x7c1c, 0x7, 0xc39f}, 0x10) times(&(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) r2 = getpgid(0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000001000-0x10)={&(0x7f0000007000)="eb87b7d369104b", 0x7}) ioctl$KDSETLED(r0, 0x4b32, 0x6) 2017/11/14 08:01:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000012000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00002e0000)="6d696d655f747970655e6370757365742d266b657972696e672800", 0x3) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000322000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b33000)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000285000-0x98)={0x0, 0x0, 0x0, 0x0, 0x647a, 0x4, 0x17, 0x8, "a7f63080ccc9160d2665336ce0464d71cc890bfe2f129d5ded72c308cf565822b872f0ec683d4a998e6255c285c4832414a487cf17190ab97bbe107ab9ee9e17", "9e43cd1932726750ee4ba4dba577f19af80fad8a2618c0718e6e5494d347d433", [0x3, 0x1], 0x0}) 2017/11/14 08:01:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b8f000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000326000)={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x82}, {0xa, 0x2, 0x108bc3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x81, [0x3, 0x1, 0x209, 0x2000000001, 0x9, 0x8106, 0x3, 0x12000]}, 0x5c) pwrite64(0xffffffffffffffff, &(0x7f0000183000-0x5f)="bb98d12a05eef3042842862e850911b0e1433cff246c38822dd03ae4964af958f30d749044eb38303e8b401ec2a82b04320c2ecea856618f640c9c8c413796d3ce8ecebb94c03aa0e4b8bb028d80512123df0306dd168a9834f021dcd7ee", 0x5e, 0x8000002) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000612000)={0x0, 0x800000000000003}, &(0x7f0000ec4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00008f9000)={r2, 0x2, 0x0, 0xfffffffffffffff9, 0x9, 0x8}, &(0x7f0000faf000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e93000-0xb4)={r2, 0xab, "6beebb659770286108f384835f88719b12428ca70b0a7b96fef733ad1143ee8fba95cf55e0ed000000ff32da6dbda71d93389c3503b3cedd9c1f1fc2a00075b6f2d0755c1b266581aa05ff3620e346e7de4339e83b2fd333395bae722e43ebb1d0cfe1bea758e09be6c14afdc8b7f800400edffe0da258ecb57e6c5fee6d79fac8d852a09fe2e4cbd46e5334c71c200c0ed3679f10cc9d2aee66fb6cb08917c0b4cfa29433bb401a1d6773"}, &(0x7f0000652000-0x4)=0xb3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008ee000)={r2, 0xff}, &(0x7f00009d0000)=0x8) socketpair$inet(0x2, 0x3, 0x5, &(0x7f0000dbf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000120000)={0xffe, 0x3, 0x8, 0x1e64, 0x3, 0x1, 0x1, 0x80000001, 0x0}, &(0x7f0000875000)=0x20) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000081d000)={r3, 0x3, 0x7fff, 0x1000000000000000, 0x7, 0x7f, 0xfd, 0x100000000, {r4, @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]}, 0x3, 0x6, 0x1, 0x19, 0x723}}, &(0x7f00002f1000)=0xb8) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x8, 0x0, "0a0000011302000100"}], 0x1c}], 0x1, &(0x7f0000d70000)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000063a000)={0x0, 0x80000, 0xffffffffffffffff}) bind$netrom(0xffffffffffffffff, &(0x7f0000930000)=@full={{0x3, {"241f30c368ff8e"}, 0x9}, [{"ff050000ae8a9c"}, {"947c7066fc31bf"}, {"4c5c08adf5689e"}, {"1b01012efc4db5"}, {"d5f9813cdc0600"}, {"ac000000055786"}, {"05641ebf19645f"}, {"0e67cda366153b"}]}, 0x48) socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ff7000-0x108)={r4, @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, 0x3, 0x0, 0x3f, 0x5, 0x3, 0x10001, 0x2, 0xfffffffffffff001, 0x3f, 0xffffffffffffffff, 0x4, 0x0, 0xb0, 0x8]}, &(0x7f00008b0000)=0x108) socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000187000)="00000000000000000000000000000000000000000000", 0x16) r7 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r7, &(0x7f0000b0c000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x2b, 0x14, 0xffffffffffffffff, 0x0, 0x0, "020003000000000013675921deb7819705df7f0fb844075272853d"}], 0x2b}], 0x1, &(0x7f0000506000)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000ebb000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r8, 0x21, 0xce, &(0x7f0000b04000)="0000000000000000000000000000000000000000000000000000", &(0x7f0000316000)=0x1a) writev(r1, &(0x7f000012e000)=[], 0x0) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000e4b000+0x10)={0x6, &(0x7f000062f000-0x18)=[0x200080003, 0x2000dc, 0x100, 0x8, 0x6, 0x21]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00001df000-0x78)={0xfffffffffffffffd, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e34b19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXPRISLT(r8, 0x89e1, &(0x7f0000cf1000)=0xfffffffffffffbfc) connect$inet6(0xffffffffffffffff, &(0x7f00002f1000-0x1c)={0xa, 0x3, 0x10000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf9d2}, 0x1c) 2017/11/14 08:01:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x5, 0x32, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xe, 0x32, r0, 0x800000000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x8, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000002000-0x8c)={0xe9c, @in6={{0xa, 0x1, 0xc7d185a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x131, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000006000-0xe)={0x0, []}, 0x4) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x8, 0x10010, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000005000)="81753e83e7d6d0d58e68ca15719019da1eddf7215e998f3157f774ac8548519251b2e5753327cb5aea465273e78c15c3e79db293cb2f036a37a5f9f86938742038d6b0c2c980bba55e8f5c1a61e228b4739c7febff6c5a23460c3b35a3e471acbca212ad4dd87cb03b1e1c2449153cc163c8afd860e441c60aa7e1b843e694", 0x7f, 0x40000, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000009000)=0x8000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={r3, r4, r5}, 0xc) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000000, 0x3f, r0, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000005000)=[{&(0x7f0000006000)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000003000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x2, &(0x7f0000007000-0x72)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0xfffffffffffffffe}, 0x2000) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x403, 0x2b010, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000008000)=0x1c) 2017/11/14 08:01:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x0) r1 = syz_open_dev$tun(&(0x7f0000528000)="2f6465762f6e65742f74756e00", 0x0, 0x3) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = dup2(r2, r2) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000bee000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common="626f6e64300000000000000000000000"}) r6 = fcntl$dupfd(r5, 0x0, r5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000036000-0x8)={0x0, 0x0}) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000ce3000-0x4)=0x0) sendmsg$netlink(r7, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x10, 0x26, 0xffffffffffffffff, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/11/14 08:01:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f6b657963686f726400", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x8)={0x0, 0x48000000, 0x30, 0x81, 0x1}, &(0x7f0000012000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x600000000000}, &(0x7f0000011000)=0x8) epoll_create(0x6) r3 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) syz_extract_tcp_res$synack(&(0x7f0000012000-0x8)={0x0, 0x0}, 0x1, 0x0) futex(&(0x7f0000993000-0x4)=0x0, 0x1, 0x7f, &(0x7f0000856000)={0x77359400, 0x0}, &(0x7f00008f2000-0x4)=0x567, 0x401) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000192000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000d8000-0x4)=0x14) syz_fuse_mount(&(0x7f0000013000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") renameat(r1, &(0x7f00008d8000-0x8)="2e2f66696c653000", r1, &(0x7f0000c8e000-0x8)="2e2f66696c653000") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005af000-0x4)=0x0) ptrace$poke(0x5, r4, &(0x7f0000464000)=0x0, 0x5) syz_open_dev$sg(&(0x7f0000149000-0x9)="2f6465762f73672300", 0xd96e, 0x10040) connect$inet(r0, &(0x7f0000536000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 99.887249] FAULT_FLAG_ALLOW_RETRY missing 30 [ 99.898347] CPU: 1 PID: 14307 Comm: syz-executor5 Not tainted 4.9.61-gd55e630 #87 [ 99.899911] device gre0 entered promiscuous mode [ 99.910704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.920033] ffff8801a89d7660 ffffffff81d91589 ffff8801a89d7940 0000000000000000 [ 99.928035] ffff8801c7ee0110 ffff8801a89d7830 ffff8801c7ee0000 ffff8801a89d7858 [ 99.936032] ffffffff8165fe47 00000000000051b9 ffff8801a89c88f0 ffff8801a89c88a0 [ 99.944034] Call Trace: [ 99.946594] [] dump_stack+0xc1/0x128 [ 99.951936] [] handle_userfault+0xa37/0x1300 [ 99.957973] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 99.964968] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 99.971359] [] ? handle_mm_fault+0x117b/0x2530 [ 99.977570] [] ? handle_mm_fault+0x1fc3/0x2530 2017/11/14 08:01:26 executing program 7: mmap(&(0x7f0000000000/0xdd8000)=nil, 0xdd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f636f6e74726f6c00", &(0x7f0000dd8000)="2e2f66696c653000") accept$llc(0xffffffffffffffff, &(0x7f0000989000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000025c000)=0x10) mmap(&(0x7f000091d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000048d000)="2e2f636f6e74726f6c00", 0x4001ffc, 0x4) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000074000)={0x800, 0x8, 0x1ff, 0x2, 0x400, 0x4, 0x6, 0x8, 0x6, 0x5, 0x4, 0xfffffffffffffff9}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xdb}, 0x0, 0x8) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000dd9000)={0x0, 0x0}) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000dda000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}, &(0x7f0000dd9000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00003b3000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r3, 0x8000000}, 0x8) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000de4000-0x4)=0xfffffffffffffff8) r4 = open(&(0x7f0000de1000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r4, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r4, 0xa, 0xe) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f00006fe000)={{0x0, 0x0, 0x3, 0x3, 0xffffffffffffffff}, 0x8, 0x95c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000de3000)={0xf976}, &(0x7f0000de6000-0x8)={0x0}, 0x8) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000dd7000)="2e2f66696c653000", 0x50) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0) mmap(&(0x7f0000309000/0x4000)=nil, 0x4000, 0x6, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000053a000)="2e2f62757300") mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000507000)="2e2f66696c653000", 0x80040, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 99.983784] [] handle_mm_fault+0x1fd1/0x2530 [ 99.989822] [] ? __pmd_alloc+0x410/0x410 [ 99.995514] [] __do_page_fault+0x5b7/0xd70 [ 100.001391] [] ? mm_fault_error+0x2c0/0x2c0 [ 100.007353] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.014007] [] do_page_fault+0x27/0x30 [ 100.019530] [] page_fault+0x28/0x30 [ 100.024799] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 100.031880] [] ? arp_ioctl+0x18b/0x680 [ 100.037388] [] ? arp_constructor+0x9a0/0x9a0 [ 100.043416] [] ? avc_ss_reset+0x110/0x110 [ 100.049192] [] ? __lock_acquire+0x629/0x3640 [ 100.055228] [] ? do_futex+0x3f8/0x15f0 [ 100.060742] [] ? debug_mutex_init+0x1c/0x60 [ 100.066693] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 100.073515] [] inet_ioctl+0x89/0x1c0 [ 100.078848] [] sock_do_ioctl+0x65/0xb0 [ 100.084360] [] sock_ioctl+0x2e0/0x3d0 [ 100.089778] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 100.096327] [] do_vfs_ioctl+0x1aa/0x10c0 [ 100.102014] [] ? ioctl_preallocate+0x220/0x220 [ 100.108230] [] ? selinux_file_ioctl+0x355/0x530 [ 100.114529] [] ? selinux_capable+0x40/0x40 [ 100.120393] [] ? __fget+0x201/0x3a0 [ 100.125635] [] ? __fget+0x228/0x3a0 [ 100.130876] [] ? __fget+0x47/0x3a0 2017/11/14 08:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x6, 0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00003fd000)={0x0, 0xe10}, &(0x7f0000fdd000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00008b6000-0xf4)={r2, 0xec, "bd7fc6626540937b3033bcc4689128586f4b2d22e368edf8bb9b02eabfb0d37bb6838e4a99aaa9996213c5ecc675b26955dfbf16dbb3869b77072e033958d047551901ea6e1e756324c45c57f059890217f943fb10c72a1d176e73e104902be88e08e9ed0e363945be5cf28c2e62382a23abe3ac1879670dfa46b031427f392a8fcbfa2331e80ff3e51151ad8aba73540a0bc8e332034bc7bf9cd3b565dd73a2e8f4bbf8b6eab0c9050904f50cb493409a3a8fed54c9fec02ce3f2293ef07fd41b9247913aaccb1a6ec7f74a3121f581752b28718ccf72c15fc475de0b372d1548a43d3a6f787c1d820a5fca"}, &(0x7f00002f6000)=0xf4) bind$inet(r0, &(0x7f0000fe7000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000045e000)="", 0x0, 0x20008045, &(0x7f00001a8000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f78000-0x4)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe4000)={0x3, &(0x7f00007e8000)=[{0x2, 0x7, 0xff, 0x80000000}, {0x9, 0x7, 0x1, 0x7fff}, {0x7, 0x40, 0x1, 0x5}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e09000)="696c6c696e6f697300", 0x9) sendmmsg$inet_sctp(r0, &(0x7f00002e6000)=[{&(0x7f0000dfd000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b43000-0xa0)=[{&(0x7f00009c8000)="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", 0x291}, {&(0x7f0000c5e000-0xbc)="db0112fb032630a4b93fd2c65c641c628fe9e35389bd981cd2f1590257d6cf135c9eecf8e7c8bdbee1e373bc8adcb428d90cdb7ed74d8c5d524d30904c107989d26bf44fbd733194b4579674d5411098b154752948425a7b685302aad3d348699cc0d0120979aae4a89597cadd8361baababc55c55b0f8da76cc3736d9e52547490599094d16bf91f2cb54a25d2bcef37660618d5e7aef421eb878a0c8cd2169e1729d4bc77d7945a1f8c5e8751ca6f01302c920d8eedfd78cb0044c", 0xbc}], 0x2, &(0x7f0000532000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x20, 0x4, 0x1, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xfffffffffffffffb, 0x1, 0x1, 0xb0, 0x927, 0xffa, 0xe54, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xe3cc, 0x4, 0x10001, 0x80, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x9c, 0x7, 0x206, 0x4cf, 0xd68, 0x9, 0x400, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x80, 0x8201, 0x7, 0x5, 0xffff, 0x5, 0x5, 0x0}}], 0x5, 0x20000000}, {&(0x7f000021b000-0x1c)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b67000-0x80)=[{&(0x7f00003a3000-0x57)="3e6a3b681c22a202d482203a8c323427ded064a79dd000f467600d722418f45c310f1a9d4aebeefe132feae97e7fecfe3c4dc6bf04409f6b8d1871fe2664d2ff004f455eff0aa46470f3dc26cbc92a44571e18201d870a", 0x57}, {&(0x7f0000640000)="15377d82454c8dbdf8fc416d580267330c56445397c271f5509d2b25da2254e4c598c0007cbfdd6a421c07d33cfe034a90692dae0c02e4ce2c158765b609f5370895da814babde5dc1697600deb442b8102d96dcd6c757f6b02f9b749d36764e3bcbddfe69e3d9184b2540816035dadfb49f26206438fac42ce48755929b3cbf7ae0ed0737871c3fd46d4f3bddabda8ef233b542754b0d3558861ecf6a6fd1ac", 0xa0}, {&(0x7f0000416000)="f78cd220ddaa1b5bfc0eee4cdfa594f922107ef403ac0051ea7c9cdf478862964367ec5e5d5cbd1deee37739c8152fa85d22dfe743bb17fd2a48bca017a2e0602ff306", 0x43}, {&(0x7f000042a000-0x8f)="7bea7c577de18822475af06b2feb0ab4ebfc2f6c3cb3e141fa795ba0119b057d6ad92797c88c06639f2cf3cbf93494d4e48e6fb071174aa880609083a36950b4543eae3fc7b478565bf995824afd1ac24f79a56c212b2a2b081863f7eb92eee727ae53d74ef5065ad569fa2861c671ec2736f916e62bd7b72b0699ffa2369b8e65430907b8861940cbb2040aadfce7", 0x8f}], 0x4, &(0x7f0000f87000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0x0, 0x6, 0x2, 0x0}}], 0x1, 0x4000}], 0x2, 0x20000080) getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000d58000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000967000)=0x57) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c7f000)={0x0, 0x0}) shutdown(r0, 0x1) connect(r0, &(0x7f0000bc2000-0x10)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000d5d000)={0x0, 0x0}, 0x8) connect(r0, &(0x7f000093f000-0xc)=@nl={0x10, 0x0, 0x5, 0x3}, 0xc) 2017/11/14 08:01:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000286000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xff, 0x1, 0xdb2, 0x1f, 0x2}, 0x20) connect$inet6(r0, &(0x7f0000521000-0x1c)={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5}, 0x1c) 2017/11/14 08:01:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x8) r0 = socket$inet6(0xa, 0x20000000001, 0x8000000000000006) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000f57000-0x4)=0xfc, 0x4) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d89000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000ca7000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074d000)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r2, &(0x7f0000ddc000-0x1c)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000024b000-0x4)=0x1c, 0x2000000080800) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000190000+0xca2)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000054e000)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007cb000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffff7, 0x8001, 0x0, 0x8000, 0x0}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000358000)={r4, 0x0, 0x800, 0x3b, 0x6, 0x10001}, 0x14) getgid() sendto$inet6(r0, &(0x7f00000e2000-0x15)="2498551b56f20eb11a9f327b090000006427262c5a", 0x15, 0x20000000, &(0x7f000040c000)={0xa, 0x0, 0x599f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) mmap(&(0x7f0000d48000/0x2000)=nil, 0x2000, 0x7, 0x32, 0xffffffffffffffff, 0x4) socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0xe, 0x1000001018, r0, 0x0) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0xb8317b6f60b65b7d, 0x1010, r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f000093f000-0x4)=0x3, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00005dc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00005fd000-0x4)=0xaf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 08:01:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000217000-0x20)="0000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c66000)={0x0, 0x0, 0x0}, 0xc) r3 = open(&(0x7f0000695000-0x8)="2e2f66696c653000", 0x0, 0x94) sendto$ipx(r3, &(0x7f000096d000-0xd1)="4cd1d43ce85bdca00e74c234a93a33baf6251bd215999e744a2b6398a06c544b24c67d1846e0d92bd23bce572e01b1952c07652cc666d1ea74118b7bcc933a171c1b8a34aaa3dd3163d6e60f954d620f7ba587e7eb0d4c8ed644f12ee7f284ec3ebd93ec00adcb93e718260e33c1b2af12bc0234a87f2135124562c36953ead2a356d4420f8a5c573b69750f89a988f181e36b458b6797e6e354639b074a0214d12a436cbb29ef287db06bfd260e808cbe85b3366ac90afa967717de8ff5df71db13a211c44ce1016fda885fb52bc4e255", 0xd1, 0x1, 0x0, 0x0) bind(r0, &(0x7f0000d96000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = request_key(&(0x7f0000f5f000)="727872706300", &(0x7f0000b45000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008f9000-0x11)="2d766d6e65743073656c696e75786574683021282f7070703000", 0x0) keyctl$get_persistent(0x16, r2, r4) write(r0, &(0x7f00006a3000)="270000140003ff060e0000150f09fff1000000f60807ff", 0x17) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000e45000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") [ 100.136034] [] ? security_file_ioctl+0x89/0xb0 [ 100.142240] [] SyS_ioctl+0x8f/0xc0 [ 100.147400] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/14 08:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ea6000)="2e2f66696c653000", 0x2, 0x88) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f00009cb000)=0x0) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x5, 0x0, 0x2) write$tun(r4, &(0x7f00009a7000-0x168)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x11e, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x1, 0x3, 0x42424242, 0x42424242, 0x7, 0x0, 0x12, 0x40, 0x9, 0x0, 0xc000000, {[@generic={0x5, 0xa, "098495db598e0513"}, @md5sig={0x13, 0x12, "08868364eb81d7d116b4ee9b5cdb73e3"}, @md5sig={0x13, 0x12, "0fe27dd9f903e7994d6c03451cb2511a"}, @window={0x3, 0x3, 0x5}, @sack_perm={0x4, 0x2}]}}, {"fbcd18034b382abb222ca2427cc2b20c44a05dcda37f87798632aba866a2d385d444c6cd2f6fba0bf94a544ed155a044059bd4fadd348efa3db4e0cbb7b6900d5749a2e5c1f36d56e73908f419415d7b31cb60676da4828a1ec1a34d0a0a676d22edd433b6f00909187b292bad044603205845217f50932121d70b27262d7f487ed237a125154ead7b1e832bf01355112b953b5f66c6acba2e48bef648064b109ff200fcfe9213429bf647d28a31b7655c3d3918f2abd36b7212ea5de4acb0791694cc2476ec4b957a91355f9878cca1ed11d8e716c7"}}}}}, 0x150) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e03300000000020000000100000"}) accept$unix(r3, &(0x7f0000c8b000)=@abs={0x0, 0x0, 0x0}, &(0x7f00001c1000)=0x8) r5 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r6 = socket$inet(0x2, 0x7, 0xfffffffffffffffd) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0xffffffffffffffc0, 0x10, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) membarrier(0x1, 0x0) r7 = syz_open_dev$tun(&(0x7f0000f25000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x2) r8 = fcntl$dupfd(r0, 0x0, r7) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000572000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$dupfd(r5, 0x0, r5) 2017/11/14 08:01:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000726000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00006f6000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, {0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x7, [0x40, 0x100000001, 0xfffffffffffffff9, 0x100, 0x7fffffff, 0x299d, 0xddfe, 0x2cfd]}, 0x5c) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000026e000)=0x0) socketpair(0x8, 0x6, 0x830f, &(0x7f0000934000)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0x1, &(0x7f00003af000)=0x2, 0x4) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000ec6000-0x28)={0x5, 0xfb, 0x3, 0x1ff, 0x100000000}) ptrace$setregs(0xf, r1, 0xc9a, &(0x7f0000c58000-0xf)="8564b00001c86198251314ad24366a") seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) setfsgid(0x0) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f0000aa0000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_adjtime(0x7, &(0x7f00002b3000)={0x9, 0x10001, 0xfe5, 0x1000, 0x3, 0x7, 0x4b, 0x7e, 0x5, 0x0, 0x9, 0x100, 0x3ff, 0x80000000, 0x5173660c, 0x3, 0x59, 0x1000, 0x1, 0x4, 0x2, 0x70000000000, 0x81, 0x5, 0xffffffff, 0x1}) 2017/11/14 08:01:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mknod(&(0x7f0000002000)="2e2f66696c653000", 0xc028, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lremovexattr(&(0x7f0000192000-0x8)="2e2f66696c653000", &(0x7f0000eac000)=@random={"6f73782e00", "2873656c667b210f7d707070305c00"}) syz_open_dev$usbmon(&(0x7f0000003000)="2f6465762f7573626d6f6e2300", 0x5, 0x8000) r1 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x80) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000)=[@in6={0xa, 0x2, 0xffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x244}, @in={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x78) stat(&(0x7f0000000000)="2e2f66696c653100", &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r0) getpeername$unix(r2, &(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000013000)=0x8) mq_open(&(0x7f0000005000-0xd)="2f6465762f7573626d6f6e2300", 0x800, 0x10, &(0x7f0000014000-0x40)={0x8, 0x1, 0x80000001, 0x6, 0x5, 0xacdc, 0x40, 0x7}) r3 = getpid() rt_sigqueueinfo(r3, 0x39, &(0x7f0000014000-0x10)={0x3c, 0x6, 0x5fc, 0x4}) renameat(r2, &(0x7f0000013000-0x8)="2e2f66696c653000", r2, &(0x7f0000012000-0xe)="2e2f66696c65302f66696c653000") truncate(&(0x7f0000012000)="2e2f66696c653000", 0x3) openat(r2, &(0x7f0000006000-0x8)="2e2f66696c653000", 0x280000, 0x10) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 100.233713] FAULT_FLAG_ALLOW_RETRY missing 30 [ 100.241574] CPU: 1 PID: 14307 Comm: syz-executor5 Not tainted 4.9.61-gd55e630 #87 [ 100.249210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.258556] ffff8801a89d7660 ffffffff81d91589 ffff8801a89d7940 0000000000000000 [ 100.266545] ffff8801ab585610 ffff8801a89d7830 ffff8801ab585500 ffff8801a89d7858 [ 100.274585] ffffffff8165fe47 00000000000051b9 ffff8801a89c88f0 ffff8801a89c88a0 [ 100.282605] Call Trace: [ 100.285183] [] dump_stack+0xc1/0x128 [ 100.287190] device gre0 entered promiscuous mode [ 100.295257] [] handle_userfault+0xa37/0x1300 [ 100.301289] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 100.308272] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 100.314660] [] ? handle_mm_fault+0x117b/0x2530 [ 100.320867] [] ? handle_mm_fault+0x1fc3/0x2530 [ 100.327065] [] handle_mm_fault+0x1fd1/0x2530 [ 100.333091] [] ? __pmd_alloc+0x410/0x410 [ 100.338779] [] __do_page_fault+0x5b7/0xd70 [ 100.344639] [] ? mm_fault_error+0x2c0/0x2c0 [ 100.350577] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.357210] [] do_page_fault+0x27/0x30 [ 100.362715] [] page_fault+0x28/0x30 [ 100.367967] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 100.375034] [] ? arp_ioctl+0x18b/0x680 [ 100.380536] [] ? arp_constructor+0x9a0/0x9a0 [ 100.386570] [] ? avc_ss_reset+0x110/0x110 [ 100.392339] [] ? __lock_acquire+0x629/0x3640 [ 100.398367] [] ? do_futex+0x3f8/0x15f0 [ 100.403871] [] ? set_next_entity+0x1bf/0xbe0 [ 100.409899] [] ? check_preemption_disabled+0x3b/0x200 [ 100.416706] [] ? check_preemption_disabled+0x3b/0x200 [ 100.423512] [] inet_ioctl+0x89/0x1c0 [ 100.428841] [] sock_do_ioctl+0x65/0xb0 [ 100.434346] [] sock_ioctl+0x2e0/0x3d0 [ 100.439766] [] ? compat_ifr_data_ioctl+0x1a0/0x1a0 [ 100.446312] [] do_vfs_ioctl+0x1aa/0x10c0 [ 100.451990] [] ? ioctl_preallocate+0x220/0x220 [ 100.458199] [] ? selinux_file_ioctl+0x355/0x530 [ 100.464496] [] ? selinux_capable+0x40/0x40 [ 100.470355] [] ? __fget+0x201/0x3a0 [ 100.475603] [] ? __fget+0x228/0x3a0 [ 100.480844] [] ? __fget+0x47/0x3a0 [ 100.486010] [] ? security_file_ioctl+0x89/0xb0 [ 100.492218] [] SyS_ioctl+0x8f/0xc0 [ 100.497376] [] entry_SYSCALL_64_fastpath+0x23/0xc6 2017/11/14 08:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000fe, 0x925, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00002e4000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x40000) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x0, 0x0, 0x0, &(0x7f000000a000)={0xffffffffffffffff, 0xffffffffffffffff}) write(0xffffffffffffffff, &(0x7f0000d23000+0x3da)="", 0x0) recvfrom$ipx(r2, &(0x7f0000117000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33, 0x40000002, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000936000-0x4)=0x0) r3 = socket$inet(0x2, 0xa, 0x0) bind$llc(r2, &(0x7f0000484000-0x10)={0x1a, 0xfd, 0x101, 0x7853, 0x100, 0x6, @random="757af834a414", [0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00009cd000)=0x0, &(0x7f0000ac6000)=0x4) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b08000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f000059d000)={@common="6c6f00000000000000000000001d0000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f000073a000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)="", 0x0, 0x0}, 0x0) timerfd_create(0x3, 0x80800) close(r0) getsockopt$inet_tcp_TCP_MIN_RTO(r2, 0x6, 0x6b1, &(0x7f0000053000)=0x0, &(0x7f0000a33000-0x4)=0x4) pipe(&(0x7f0000779000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000023c000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x84, 0x8001, 0x32f4, 0xfffffffffffff3b9, 0x5]}, &(0x7f0000f1a000-0x4)=0x108) 2017/11/14 08:01:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000dd5000)=0x8, 0x4) r2 = accept$inet(r0, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bdd000)={0x0, 0x0}) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = request_key(&(0x7f0000466000-0x8)="72787270635f7300", &(0x7f0000b03000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000664000)="00", 0xfffffffffffffffb) r7 = add_key(&(0x7f0000da7000-0xa)="626c61636b6c69737400", &(0x7f0000852000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e12000)="ba97727826f3d5c432f17b40ecdbacf7e6e05c885904581f91fb9cd023094c64c5265bac86452d1ed60fed8082a6c0a7532826330a734e33ee3836b1713229bb3097223990de1b2279ad21a13232232b7a81ee05314e0712bc582cab271eb67d5ecb08abae03bcb3413560765e550516d6c86442fb635ec0f236902899c5fc901f0d896773063ccad8d1076e5e21953938759a1406f887371dea6cbdb64ed3087135f04c75826d4fc6be514f8b39", 0xae, 0xfffffffffffffffa) keyctl$link(0x8, r6, r7) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c31000-0x4)=0x0) rt_sigqueueinfo(r8, 0x24, &(0x7f0000a80000)={0x2a, 0x32, 0x2, 0x53}) dup3(r3, r5, 0x0) r9 = syz_open_dev$sg(&(0x7f000002a000)="2f6465762f73672300", 0x0, 0x142) write$fuse_init(r9, &(0x7f0000ba8000-0x50)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) fcntl$setown(r2, 0x8, r8) write(r9, &(0x7f0000017000-0xd1)="ae68b41faf6733c768d9c77d274ab3d67dbaa01044c0d26618829a68b01b6e8deca93b159d00b442486f362b696d4a1d3b2476088dbcbfae2b59283971775e7bfe1a7183bdb4452a9cc951851348925116422e2c04eb79b4", 0x58) write$fuse_notify_retrieve(r9, &(0x7f0000fb0000)={0x30, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x30) ioctl$PIO_FONTRESET(r9, 0x4b6d, 0x0) ppoll(&(0x7f0000644000)=[{r3, 0x80, 0x0}, {r4, 0x2000, 0x0}, {r4, 0xc520, 0x0}, {r9, 0x2, 0x0}, {r9, 0x0, 0x0}, {r3, 0x30, 0x0}, {r3, 0x40, 0x0}], 0x7, &(0x7f0000c6d000)={0x0, 0x989680}, &(0x7f00001e1000-0x8)={0xffff}, 0x8) fcntl$getownex(r4, 0x10, &(0x7f0000cfd000-0x8)={0x0, 0x0}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r10, &(0x7f0000bb4000)="1f", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000ab5000)=[@in={0x2, 0x1, @rand_addr=0xffffffffffffff7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00006ff000)={0x1edafb77, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) accept4$inet(r0, &(0x7f0000ce7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c3000-0x4)=0x10, 0x0) readv(r10, &(0x7f0000041000-0x40)=[{&(0x7f0000ab5000)="00", 0x1}], 0x1) 2017/11/14 08:01:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e9f000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000002b000-0x4)=0x10) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000468000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00006ca000)={0x10000, 0xfffffffffffffffc, 0x8001, 0x8, 0x8873, 0x3, 0x2, 0x80000001, 0x0}, &(0x7f000055a000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e9b000-0x98)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90, 0x2}, 0x98) socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000a89000)="0b5d25dde1b04f4bc74c9b21c08fa5e77139c1ad9f9df2c1b600c7c50428fd476187a29895d6203f6004729bd1b4125533aa98b50b086485dd14bb8f8df3bda533a857880c27c69818e64028113038a514fe924eb7a9f72e87ad1a445a45a61465982a2899c9f1c3a5eb680aae902292374eb6570bdb88e837519165bde8889ae79605746d0628230229842cbe99d580fd7974b62e5bf975412708baf49a6c232abac4fa83974b1a3ddfbf67ad15762609ead0458e30fb914ba65e5870d2558bd98df992b5de0514be3181ff8c7b3d4131117530a63b96d5463ead1417fec259e77872563a2b9b", 0xe7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(r2, r2) renameat(r3, &(0x7f0000000000)="2e2f66696c653000", r4, &(0x7f0000df1000-0x8)="2e2f66696c653000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000001000)={0x0, 0x0}) r5 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000fbb000-0x4)=0x0, &(0x7f0000fbb000-0x8)=0x0, 0xfffffffffffffbff, &(0x7f0000c3f000/0x1000)=nil, 0x0) inotify_init1(0x0) accept$llc(r4, &(0x7f0000618000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008bc000-0x4)=0x10) signalfd(r3, &(0x7f00005b5000)={0x923}, 0x8) r6 = fcntl$getown(r2, 0x9) capset(&(0x7f0000958000)={0x20071026, r6}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dab000-0x10)="2f6465762f73657175656e6365723200", 0x400, 0x0) ioctl$TUNSETPERSIST(r7, 0x400454cb, &(0x7f0000646000)=0x9) 2017/11/14 08:01:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x2, 0x0) setsockopt$inet6_tcp_TCP_PSP_LISTENER(r0, 0x6, 0x6c4, &(0x7f0000fb1000-0x18)={"d0b6c3d172979ecb277bc952c5cc19f9", 0x100, 0x80000000}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400, &(0x7f0000001000-0xd4)="83c8cf473a4b06a226c0e3921da94f7ae50ffe0d8d13d48ac51567f31ce1c0c7f15fc3e317cac5a90435209d1a45cb4ba0d4f2647b6883d48360c38e54d5a457cef23dae8aac7749491e42bfc627cfc47bd0a5a6764968fa56665e7068cf10509865f9c4fdb11d9f4e02807f09289040dd41a8d63c4dc69c792ef9c07a6107c20fac393d9516d365827a6bd5dd13763eaa72344f24dd16d08ef0920716ac97cc5a097f3c6dd5f2fae36dd8b78c417c5796d9a6885d41d2b718a9a597ca13799fd18687853ce87877d3e98d563d34cf41b73b02f3", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x33)="41b9ef16648d880f6e043f0c0e338237f7303adf1d0746cd15a1acbb298409c05baed46372e8e8c16b145179ea76b29cdf3689") alarm(0x200000000004) 2017/11/14 08:01:27 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000000a000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000)=0xffffffff00000001) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000000b000)={@common="79616d30000000000000000000000000", @ifru_flags=0x1300}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = syz_open_dev$usbmon(&(0x7f000000b000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f0000003000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000b000)=0x61) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000009000)=0x0, &(0x7f0000007000)=0x4) socket$netlink(0x10, 0x3, 0xa) r2 = socket(0x10, 0x2, 0x10) write(r2, &(0x7f0000003000)="24000000160007964d08de0700e8011a0b390000010d0000ed1b00ff0007ffff00005609", 0x24) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000008000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000c000)=0xd5) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000001000)=0x4, 0x4) close(r2) 2017/11/14 08:01:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000de1000)=0x0, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006c4000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x1, &(0x7f0000e45000)={0x30, 0x800, 0x0, 0x0}) setpriority(0x2, r1, 0x7) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000015000-0x4)=0x100, 0x4) 2017/11/14 08:01:27 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fcf000)={0x102, 0x78, 0x24, 0x3, 0x0, 0xd98, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x6e, 0x2, 0x6, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x4000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b52000)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fd5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000-0x4)=0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000fd3000)=0x1) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000731000-0x8)="2e2f66696c653000") r3 = fcntl$dupfd(0xffffffffffffffff, 0xfffffffffffffffc, r2) prctl$setfpexc(0xc, 0x180000) timerfd_create(0x0, 0x800) eventfd(0x6) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) chmod(&(0x7f0000e1b000-0x8)="2e2f66696c653000", 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000fd6000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x42) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000fd3000)="fff8e1", 0x1) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f0000cdf000)="681e8b0e526fd4696f2256095480368489d83a8c12724c08722066f6ab113bf57bd4db1232d51899254ff3926cf6ee2c682c4370ce74fe6759a4039290ff7d20c8713e0a2a1ad18f4245a6899aae7e3c0b4a8deb332791563eac2c09223b4cc47723cf795c04fe7cfc2d8ee5c2939854a7ae1df6ff7712df99b77154bb633e28396698394f0031886646252f4015da6bbbe3c317f050aabc900aff30cabeec6bce42e09552af4010ed538460651b0f663fab76d6815a4e68d9d7502c771656e5d39755084e72a0df0e136108030c1b6dfe7f8ac6e9", 0xd5}, {&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306d09a8d0e328ee19c06fcf70ceae6031de8b6df47d83a3038eee3ff6b726e5f08d36d5dff42104456bf73e37d419ebd3f02f01a1ce41227ceb2fb33e6ce7a41b8390806ddcee0a99860b01296eb9035e47b6e55e73e71e33f4d4c6b17760972cd814192918e09656e116456e6c3f4cc60b4ae1567060b88317bca6b59afb8091fe36dfa2fc7d2fedb17006bc3d56106eedc6c5201defd6fc0eb3ea7dc80c650", 0xd4}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x5, 0x3) fcntl$setlease(r4, 0x400, 0x2) mmap(&(0x7f0000d54000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x400000000000000) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r6) sendfile(r5, r5, &(0x7f000024a000)=0x0, 0x100000001) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) ioctl(0xffffffffffffffff, 0x100000001, &(0x7f0000001000)="60") 2017/11/14 08:01:27 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000000000)="f14e2295ce30132c7696ee4f8323e76eedd36af5a61ed21d9b20e19b1529aaebd34aeadfa32f411a6b38ccb14550111326c884e95aacf5d2d600db2dfe5d33443b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) mq_unlink(&(0x7f0000cb4000)="00") pipe(&(0x7f0000222000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000000)=0xd3, 0x4) bind$inet(r1, &(0x7f0000f02000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000e28000)=0x0, &(0x7f0000a0b000-0x1000)="") getresuid(&(0x7f0000cdc000)=0x0, &(0x7f0000eaa000)=0x0, &(0x7f0000ccd000)=0x0) getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000052b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@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}}, &(0x7f0000a05000)=0xe8) setfsuid(r3) getuid() socketpair$inet(0x2, 0x80007, 0x6, &(0x7f0000c63000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00006a8000-0xe8)={{{@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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000982000-0x4)=0xe8) getdents(0xffffffffffffffff, &(0x7f0000bf1000-0x1000)="", 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000fc9000-0x4)={0x0}, &(0x7f0000944000-0x4)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00004e1000)="6879626c6100", 0x6) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000977000)=0x0) socket$inet6(0xa, 0x5, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)="2f6465762f73657175656e6365723200", 0x24283, 0x0) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f00004a8000-0xc)={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r2, &(0x7f000013f000-0x1)="9c", 0x1, 0x0, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) sendmsg$netlink(r2, &(0x7f0000083000)={&(0x7f00005a2000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001b9000-0x30)=[{&(0x7f00004f3000)=[{0x358, 0x0, 0x0, 0x0, 0x0, "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"}], 0x358}], 0x1, &(0x7f0000eb0000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x3, 0x0}, 0x0) sendto$packet(r2, &(0x7f0000681000)="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", 0xdc0, 0x1, &(0x7f0000bc8000)={0x11, 0x0, 0x0, 0x1, 0x104000003ff, 0x6, @random="39a61ba65612", [0x0, 0x0]}, 0x14) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000028d000-0x4)=0x0) getpeername$inet6(r2, &(0x7f0000704000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003dc000-0x4)=0x1c) 2017/11/14 08:01:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe1000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ab3000-0xb)={0x6, 0x3, 0x9, 0x24f4, 0xfffffffffffff24d, 0x8, 0xfff, 0x8, 0xffffffff, 0x0, 0x7}, 0xb) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f58000)={@generic="431df1f38e6e005a112f648d1c22ce26", @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f000066e000)="120000001600e7ff15ffe90009149bfff2e9", 0x12, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r4, &(0x7f0000a66000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000875000)=0x6e) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000884000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000a1000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000ccb000)={r6, r7, 0xc6f4}) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x1200010, &(0x7f0000ebd000-0x2)="0046") r8 = creat(&(0x7f0000159000-0xc)="2e2f66696c65302f62757300", 0xfffffffffffffffc) ioctl$KDDISABIO(r5, 0x4b37) flock(r5, 0x5) fcntl$getown(r8, 0x9) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000e46000-0x8)={0x0, 0x8}, &(0x7f0000db9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000962000)=r9, 0x4) truncate(&(0x7f0000006000)="2e2f66696c65302f62757300", 0x9) lseek(r4, 0x0, 0xfffffffffffffffe) r10 = open$dir(&(0x7f0000b5a000)="2e2f66696c653000", 0x0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000b0e000-0xc)=@sack_info={r9, 0x88, 0x9}, 0xc) unshare(0x20100) lstat(&(0x7f0000fb0000-0xc)="2e2f66696c65302f62757300", &(0x7f000002d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) preadv(r10, &(0x7f0000add000-0x90)=[{&(0x7f0000032000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f0000651000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f000079a000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f0000e3c000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000269000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f000011d000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb}, {&(0x7f00007f3000-0x2)="0000", 0x2}, {&(0x7f0000910000)="00000000000000000000000000000000000000", 0x13}, {&(0x7f0000089000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}], 0x9, 0x0) ioctl$KDGETLED(r4, 0x4b31, &(0x7f000037c000-0x1)=0x0) 2017/11/14 08:01:27 executing program 3: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000)=0x0) getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xb, 0x1, 0xdc0e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000001000-0x18)={@loopback={0x0, 0x1}, 0x0, r4}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r3, &(0x7f0000005000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1002) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000002000)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$evdev(&(0x7f00001b5000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) mq_notify(0xffffffffffffffff, &(0x7f0000561000)={0x0, 0x0, 0x0, @thr={&(0x7f0000640000)="", &(0x7f00004ca000)="a4"}, []}) read(r5, &(0x7f000006b000)="000000000000000000000000000000000000000000000000", 0x18) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004c5000-0x8)={0x0, 0x0}) clock_gettime(0x2, &(0x7f0000330000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000772000-0x10)={0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f0000883000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r5, &(0x7f0000c3b000)=[{{r6, r7/1000+10000}, 0x0, 0x100000001, 0x381f}, {{0x0, r8}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000384000/0x800000)=nil, 0x800000) 2017/11/14 08:01:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000066f000)="24000000190025f4001809180000fd0e0a005f810002000002ffffeb0817ddf7ffffffce", 0x24) accept$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f000007e000-0x4)=0x0) accept$packet(r0, &(0x7f0000b3d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000099b000-0x4)=0x14) sendto$packet(r0, &(0x7f0000e68000)="ac876ca10ef259b85dac4d675ec05241883281437185b24d84abb031226cc771c724df565e148832956979fe6cf729bbc511687b0262e4232f507d852d6de6504b2256cba61d1f233a914fceb081ea", 0x4f, 0x80, &(0x7f0000f89000)={0x11, 0x0, r1, 0x1, 0x333800000000000, 0x6, @random="5bf102643765", [0x0, 0x0]}, 0x14) getcwd(&(0x7f00006ea000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4) ustat(0x4b94, &(0x7f0000b24000)={0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f00004bf000/0x4000)=nil, 0x4000, 0x13) r2 = accept$unix(r0, 0x0, &(0x7f0000fec000-0x4)=0x0) fstatfs(r2, &(0x7f0000590000-0x3c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$unix(0x1, 0xa, 0x0) socket$netlink(0x10, 0x3, 0xe) pread64(r3, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x30) statfs(&(0x7f00003e1000)="2e2f66696c653000", &(0x7f0000cb2000-0x18)="000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000b7d000-0x8)="2e2f66696c653000", 0x0) r4 = mq_open(&(0x7f0000644000)="2f637075736574275b5e255d73656c696e75786367726f75707472757374656400", 0x800, 0x0, &(0x7f0000285000)={0xfff, 0x7, 0x11f, 0x3ff, 0x8000, 0x100000000, 0x5, 0x2}) r5 = fcntl$dupfd(r2, 0x406, r4) write$fuse_notify_delete(r5, &(0x7f00005dc000-0x28)={0x28, 0x0, 0x0, 0x40, 0x8, 0xffff}, 0x28) dup(r4) pipe(&(0x7f000038e000)={0x0, 0x0}) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f000008a000)=0x4) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f000002c000)="2e2f66696c653000", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)="2e2f66696c653000", &(0x7f00009a1000-0xc)="2e2f66696c65302f62757300") symlink(&(0x7f0000662000)="2e2f66696c65302f62757300", &(0x7f0000c15000)="2e2f66696c65302f66696c653000") ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r6, 0x40505330, &(0x7f000098d000)={{0x2400, 0xc9}, {0x6, 0x6}, 0x9, 0x1, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) creat(&(0x7f0000506000)="2e2f66696c65302f62757300", 0x0) openat(r6, &(0x7f0000870000)="2e2f66696c65302f66696c653000", 0x20000, 0x4) fcntl$F_MEM_LOCK(r6, 0x800) 2017/11/14 08:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000922000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000784000-0x68)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8f4e}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) sched_setaffinity(r2, 0x8, &(0x7f0000b12000)=0x0) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") timerfd_create(0x40000000000b, 0x800) eventfd(0xac) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x12) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x5, 0x0) r5 = memfd_create(&(0x7f0000fc0000-0xb)="2f6465832f6c6f6f702300", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r5, 0x4c08, 0x6) memfd_create(&(0x7f0000073000)="297070703100", 0x100003) fcntl$setlease(r1, 0x400, 0x200000000002) sendmsg$nfc_llcp(r5, &(0x7f000048f000)={&(0x7f000082e000)={0x27, 0x5, 0x5, 0x1, 0x0, 0x1a40, "f3d3a5c4236d7dd0b68f431b906a8f56df03515c89a6ce53104517f70a1dde68d22f93ad4c47ce36091d5b5d18b577c4e8bb88b3f0d5c7e99f47f3022ab3e1", 0x7f}, 0x60, &(0x7f00007ad000-0x20)=[{&(0x7f0000d01000)="a584cc5a9e3968a9dcda42e3b9130e5ea4c75eca9eaa4da1f6e4c30ed353ff5896e42030e8d9f217525fe2afe6c85e289af7e8ff44ac5c0656", 0x39}, {&(0x7f000037a000-0xb8)="23068359d791a04b8185f671a71b090c27ae12a8ce19a2b8751f452c82ed1530b99a541f92d1d8964b42c2241f8181d58556aa1a524524b8cc27fd50c37d893c5f7b8755719e6af4c08aca31f801a5ef37c128d163bda2c948aa57a6b703808b47095edcfc3285dcbd451381698711e181148265755fe1d7217837aa33599999eda6b0e67e60c8895a6f83bca36c7d95aa2a443ae15b639b73e89db9656b053916533aaa03410554c8376628608762aa62d5c9ec4636a40a", 0xb8}], 0x2, &(0x7f0000c38000)={0x28, 0x0, 0x8001, "3118cfb0dff65d9facf1f8ec0d8bd10125a74fdf5a04"}, 0x28, 0x20000000}, 0x4000081) r6 = syz_open_dev$usbmon(&(0x7f0000eb2000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x204200) getsockopt$inet6_tcp_int(r6, 0x6, 0x9, &(0x7f0000cea000-0x4)=0x0, &(0x7f000055d000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000e88000)={0x0, 0x3f}, &(0x7f0000180000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f00006a3000)={r7, 0x9, 0x20}, 0xc) flistxattr(r0, &(0x7f0000752000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b) accept(r3, &(0x7f0000b9e000)=@hci={0x0, 0x0, 0x0}, &(0x7f000046f000)=0x6) fchmod(r4, 0x3ffffffffffffffe) pread64(r4, &(0x7f00002a6000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x0) sendfile(r4, r4, &(0x7f0000224000-0x8)=0x2004, 0x100000002) userfaultfd(0x80000) close(r4) fstatfs(r5, &(0x7f0000f33000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/14 08:01:27 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$netlink(r0, &(0x7f0000cc0000-0x38)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x15, 0x14, 0xffffffffffffffff, 0x0, 0x0, "0205ff0004"}], 0x15}], 0x1, &(0x7f0000378000)=[], 0x0, 0x0}, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f11000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f00006ab000-0x8)={0x0, 0x0}) [ 100.800559] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 100.821974] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/14 08:01:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000cdd000)={0x2, &(0x7f0000022000)=[{0x0, 0x5, 0x0, 0x0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = memfd_create(&(0x7f000086a000-0x9)="7b766d6e6574302a00", 0x3) sendmsg$unix(r0, &(0x7f00002dc000)={&(0x7f000075d000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000309000)=[{&(0x7f00009e2000-0xb2)="61b4a4d5431219e8a892f4a4df793a544e560aa828bb53a68c028b56afe264d2a6331c18f097488b1ab436071090864cb1d37dcad537d7db75fbf6441abbf3280c42b24c934b9c75be6bf6b74b2220bc614a268ed96798db13e2d4080fcac5e584480b84a20965bb6e2f0976155a617372f26f0b9bffbc05f83e0e37dd8c918cba5bc1c0bfe7e9b581ac709a68da3f1b4f159eba320202c1ec80d52f729fa8b71159f5e9a80f64389f544175f8d540c09c28", 0xb2}, {&(0x7f0000a5c000-0x13)="5ce634ff3e06984371d83407218531875b4921", 0x13}, {&(0x7f0000dfc000)="97bc5215b32307687d72c6d872bcde4b7b1927724a8a23be91ee278e33ddc4ac4228498d4e86b185c5", 0x29}, {&(0x7f0000ad3000-0x49)="a40f74ddce9bc356fab64754d1ce20411ce82bae9daf3218a02ebb71cf4f1c85744e91d8d10944183f26b71d857efecbe61083b86e68457ddb9b62c299f2b7795a0316538e0f285545", 0x49}, {&(0x7f00008de000-0x36)="967be622694213b69313be377cb724c2b1a57a399ea6fa2417fb58f6cf82c3a73d3e0b781dd0b69485a5a74adc015df6b7eacc774a8f", 0x36}, {&(0x7f00006d5000)="8a", 0x1}], 0x6, 0x0, 0x0, 0x0}, 0x40) socket$inet6_udp(0xa, 0x2, 0x0) getresgid(&(0x7f0000436000)=0x0, &(0x7f00009bf000-0x4)=0x0, &(0x7f000087b000-0x4)=0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000649000)="2f6465762f706b74636476642f636f6e74726f6c00", 0xfffffffffffffffe, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001c4000+0x2d4)="2f6465762f706b74636476642f636f6e74726f6c00", 0x800, 0x0) r3 = openat(r2, &(0x7f00008c2000-0x8)="2e2f66696c653000", 0x8000, 0x140) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x3, 0x72397f83}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x18, 0x0, 0xbd5d, 0xff, 0x0, 0x8, 0x9, 0x0, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KDSKBSENT(r1, 0x4b49, &(0x7f0000469000-0x41)="d4055c23ffb77d2eae00fe7e56d0f62691bcdf213af9bd849bd908e856518a99abca7c3eb2ab1c235665a02b54271ecfc1d372025a1b097b0000000000000fffdb") getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f000012b000)=0xc) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r4, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r4, 0x5402, &(0x7f0000a67000)={0x7ff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) writev(r4, &(0x7f0000da1000-0x3)=[{&(0x7f00002dd000)="", 0x0}, {&(0x7f00007ae000-0x297)="c176b0470cdcd5b42f7fa8fe9f1b6d66a4e660f0f803e14429f5ee59ee2430d892edd8fc685d2b5de05351b45f293c49b7736b4c1d3b5cea9fd10d8934be10a67224004dfb38e15864f9c0c0b0afdf1a9862b231b1b6442ef4ba44f3092796dab03e05149c57f04fe0757e06a57b7040ff4ebfbfe4da83dec09b83c39b78951193e59b0cc6a9d2f6fc8136ac7d908289fd7c15c6d791e8ac3f2d06613f7a70887da43ea55b985b092753e66bb830915838fa6d6b3111730fc8f42c650a07c8faf177437c7351deaba6c2a5930a8a3b01615d534c2ca98cc43c6880e406fb30c726bb763edcdae80f0bff927383cfda268c606d0a358ebcdaa1653dd9518f0dce59d5b2e213ea20a4c473b051dad93eea3de0ecdfbbca4c6ac5d1b8ea12869f716cda36be298be08509d76a7db6ec4f7e0b7619959def7ce66b1ce1dcc2086bb22c359d4f0792709f5815f12c1303e5afa372e7e2b04c5519ac9c890b23132b25b053cbb3d1ca63ad86cb380a64fc581501711883c11f49d1acdfb2adbdc7730655382aac8f4bdfb0358c207c6b5ad708af0ed24b169b87eac33e6a0ef73ccbfe33f7b8a2ea1562e13dd6a0311be6f1982229fc6b7cd44b1a4395b21001d24b8b47c1b8bbb0784a81849fa8e0fb23d92745383958ee9d2d2f21c3a2c069dcdc5adac73a47a8a1522f60347295bf2cfa8d70fc3dbae9196986ef24816e8d9f44638d4e431c0af4d2b16c728246d0a736bf2d987dfc38434cf10fcb60c30aab693730bd404095e3b068d5a7c1353c8375be849eaf8aadf46a21196c89e79a325fb01d2e2648c128f0fb5d184d0f81ed120e3d6c70d0468e4a1e378784251a1e4aa62654baf4bf85008499549a29269179cf0b1143c4b6b30f8ca37424272e95d5ea03d96d80e0ed7d2925fd9312d6f9102b79c18447e7eb497e814316553b7b014925af5cce84f8f4ebe484ff1abdd6576360e52869582e44579b82caaa59b1c1a1d7283e98c36c232b90c19c588c71134bda07809d9533570b1d0763445990346d0de144ff02c0932ab0586f1f51ec66d9d6ef8d11d8914d925d6796b10f2fb47832afa29952452290d9d58f399f1ff87d5dfbb9752d7e039ba598d88c4d98a127367115f14d16eff2b4b45e6b4e45adca94840a6cea22a8ecd0568cc8316c4b9b7afadd8b6496047621ace00db77559eb108b385cd77e0292609af19f9f8ebb6be4ef4e83bb67330f91e8d85ffe59098886133375be0bf0c556513fadb0c603e6aa42d06c4f973819630df2da137e13e0611d6e0b6f5cd3e84607d9551b42ac3c6017108bda588b8d94736f2a59202ba5bc14920c1ad912a0876e8f222ee9fb08b72b99fa34bbdcca22d38d2fa6b2c7c213efabffb80d3ed00a426e591f0077688404b30fe874e48c973e83ce9f3199e37bdf2d5b9b89ab57681b66675c1cea99d08e9277273b728b69fd99b29800c8d7a22e1b1e6d9e6066268ce6900ceaab3f3e15b66aed7700883a4e79d3b026c0e6606fca048e7b4511b65774c8472aa0879103cbb20e3d52082143eb4bf42cfabb98b8b4c7a4cd1cf39ba31a6eacfbd8e73954a74351a9306f04e3e0c146d54ee90462eb86c7075942daf1abe30b67903a46c753c9596e74c56d17877b312585888559cc7e61bab85286edf58d0d722e310e886530346057300093165b432d50e9a8d0e8571a2495c21518988949a3c752f9760851921b5eabf52297b6b4a7b90719faf050ad43487f3f47fbbcc47b9dca9c816f8bec353763cd9e544553302bf129094c9bfb1df365cfae94be4aa17ac793d7adb1548f7590db6735243eb3804a7ef9f8eba66b920d0d33a7f26459a29fffe0c7de8b91c9f027c2e472021f368546beb24b9d45821d909d93d364e494cdc8a56fccc422a5f66a2577c6b5ad0477771fe1a4445ccfaf70b8f5fa7ba9a42d6b3a52070cc75ef5c92adcb98da57835e2f3cad4c15444d608dd6f2d5ae8fd855a1a53399db7f90df7395df929b83125be50333eec015b441bf9e0b8e87cc0008262e530146631dafe66faac02665d3fbc46e43caf36f2b8cbf233b5eafe9934d8f654a3be4e3308abed7896e2522b4d652decc75d82e1b5fd34d0487cb88e6349ea673fe7e65dab8d31220e3ad75bfee70b8cdfe8c01e7d6aa7f46f87006d8c093a9426f386ab87d93fd8eddf754636db26e4c88b6730fcfe6a8a630e39bb377618f42ca68335b5e19a624da42c1bb58eaae07fecc961d433961c04727a87ba89facd9bc082d11a5c136c3304fec80facf5010b556f7a0d11d18dd3e29f46d505099708dfb6e738ad096b8dfa4380465b8658c0a66c2d8482afbbe8a439e4b64b985db74bc1dd7f2581b120541acf5df4241fe2b4e3c8af646c02a424c940c3f48a03427c3e0a7d880744d4e4e33858b937298afe305acc7d18d4a7a8db4d9794638935e6dfa6f79bacb4798a38e79e97c47d1caa17900efa57d183fe728d7114b9f64536d1484ecd84b0016d024013bd1568c9faa038e39883bf2f81690969874d3cc03f40f11f118102379dd7e9155cf191af4b6a48c0a071c82191a6c73face47776e3ea12251f96203f0bc741d5326668a270ee0274fcdc5626c942f6b736fe36cdb5232d2f7387db6f349e6cb0c3d595c8b8b4e7a1c9f0d2b6d47ec55ce75aa6559bcaff557547f5cb8763eac5cffef43e7372c4f46c54fbcfe69ce380272265e3516f5c55466722bd08dabe2b75fee4fbfdcedf6d1cb8541605e8e7970364f0e30559d932d5db32b7512840b8e3d62f479e4bed7a357e01bf7e8910a3920b3f36525c2623f65ad2624c2010308a5f384b8a2ab6aed40bda0e6287bd42b9eafd1ad3a42588475751fa3c30984cc248f8e24691166447ad3d997d2e02c375a2467d302b7a374a932fc196dea9c5b06c8aebf731f9bd114436ec36370cc20cb1954ffd7f72f4ae1908ab74bcf42c6c98acd5f8c59f0f5aefde9df7992b8bbf9aa64f89ce9a90a61eea91fe2440dec3c3dd1e8ed3a198d667f76270a12a75ea58fc894f643cc1e1a1deb12c1ab5a182cb2332bccbc7fec000ab0405429b61ddc32b9bc1a827a58ecea2a0fb0252712a07a251adb3448feb626b95388f9548264299a57dcfe83b8188eb5814cdf8948c046f46537f67eb0362af155798fe46c17ade0ffe85849a83a00bfc03fed06c29ebcbe5a27fe0a9d3b243769b30d75cc9e816840c68a9db30862b2f2931e5b266d8cdb1fd9c5389f44afb75c37df38dd7c58b7421510e9f6b8b81227db587bbfa9f2d44ae8af7f84f1e3ad89ce3763e293aa270cb9d29946ac6bec0251dd5a4868acd3f678e8d6d4b7f9d061e022e08e663dee2a740136c940bf04c9f37ace8a12864a0efc1b23313654d6bfa078ec82bff841d5e7ff2b219d99f953a59b787677c0848f49824dd32aac36f58f45a6286fa41071ccff1e795e13fb6cb4618cec845669b8ac31d2381e5f56be2f2ba887061d45775dae2b717c7d2a033a440591ebc0b52596571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0xfd8}, {&(0x7f0000764000)="302caa8575778a2a8cabea71989f109e61fe5a0a794cb73cc5e514cb", 0x1c}, {&(0x7f0000fc0000-0x1000)="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", 0xf00}], 0x4) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00001c1000-0x18)={0x30000, 0x8, 0x6, 0x6, 0x2, 0x3}) ioctl$TCSETA(r4, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x2000003, 0x5, 0x7d287d48, 0x800000000000002, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) 2017/11/14 08:01:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e2b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) r1 = socket(0x10, 0x3, 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, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x8000002) r2 = socket$inet6(0xa, 0x3, 0x6) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000f34000+0xf37)="") r3 = socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f52000-0x4)=0x0) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000049a000-0x10)="2f6465762f73657175656e6365723200", 0x8000, 0x0) ioctl$EVIOCSABS2F(r7, 0x401845ef, &(0x7f0000510000-0x18)={0x6, 0x3a, 0x6, 0x4, 0x6, 0x3ca}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f000075a000-0x78)={0x711f, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x8f1f, 0xffffffffffffffaf, 0x5, 0x8000, &(0x7f00002f3000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1, 0x5, 0xffffffffffff8001}) gettid() setsockopt$inet_MCAST_MSFILTER(r7, 0x0, 0x30, &(0x7f0000a01000-0x340)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x901, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x340) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00007ab000-0x58)={0x5, 0x232, 0x5, 0x3, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r3, r4, 0x80000) dup2(r4, r5) write(r1, &(0x7f0000bdb000)="220000001a00070b0000000000001201014b81000500010007000000000000000500", 0x22) sched_rr_get_interval(r6, &(0x7f00005cc000-0x10)={0x0, 0x0}) recvmmsg(r1, &(0x7f00004f7000)=[{{&(0x7f0000877000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000083000)=[], 0x0, &(0x7f0000fca000-0xe5)="", 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00009af000)={0x0, r8}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000208000)={0x1f}, 0x4) request_key(&(0x7f00002b0000)="6173796d6d657472696300", &(0x7f000078f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f4000)="00", 0xffffffffffffffff) 2017/11/14 08:01:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000015a000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000852000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) fcntl$dupfd(r3, 0x0, r3) getdents(0xffffffffffffffff, &(0x7f00002a1000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000021c000)={@common="67726530000000000000000000000000", @ifru_addrs=@sco={0x1f, {0xeb4a, 0x80, 0x6, 0x3f3, 0x1, 0x2}}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) pipe2(&(0x7f0000728000)={0x0, 0x0}, 0x80000) r5 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0x3f, 0x101400) sendto$ax25(r5, &(0x7f0000002000-0x9c)="b965f667da0f7f9e62fbb6a4fb1cdddff1f3f32786f436682b5150d1e4fb6484076aa094f128468866de2a788c9dbb918f6dc67ef5acf581077d6bd8733d746198c83427a4ec26651cf2c867ae92e8e5f11f3cb4611ba7997dc698c8fe0833e21ebcefc26a52e278fd3af78a8ec5e061d7e34e43f6494b09acdc4197723e8f66586fb5825c0562f9ee1e819c61ecfd68f5cfda06b6bdad7d24962862", 0x9c, 0x400c5, &(0x7f0000002000-0x10)={0x3, {"f03802bf92622c"}, 0x200}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000626000)={0x0, 0x0}) mknod(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x80000000000020, 0xfffffffffffffff7) r6 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f0000043000)="c502009a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff00000006720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) io_setup(0x40000057, &(0x7f000023d000-0x8)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000e98000)=0x0) ptrace$getregset(0x4204, r7, 0x20b, &(0x7f0000824000)={&(0x7f0000a75000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}) rt_sigprocmask(0x1, &(0x7f000092e000-0x8)={0x20}, &(0x7f000092e000-0x8)={0x0}, 0x8) pselect6(0x40, &(0x7f0000822000)={0x4, 0x0, 0x2, 0xffff, 0x800, 0x401, 0x100000001, 0x1200}, &(0x7f00003b5000)={0x401, 0x1, 0x7fff, 0x9, 0x1, 0x4, 0x7, 0x3}, &(0x7f000092c000)={0x2, 0x2, 0x8, 0x76, 0x0, 0x80, 0x5, 0x80000000}, &(0x7f000092d000-0x10)={0x0, 0x0}, &(0x7f000092c000)={&(0x7f000092d000-0x8)={0xd0}, 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c5b000)="2f6465762f72666b696c6c00", 0x800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000095000-0x8)={0x0, 0x100003}, &(0x7f0000b8b000-0x4)=0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000231000-0x18)={0x1f, 0x5, 0x66dc78d6, 0x1552ce85, 0x80, 0x6}) clock_getres(0x800008000, &(0x7f0000e21000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00008bc000-0x20)={0x6, 0xa3, 0x204, 0x40001, 0x2, 0x4, 0x1, 0x2, r8}, 0x20) sendto$inet6(r6, &(0x7f0000fe0000-0x1000)="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", 0x595, 0x4, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) accept4$unix(r4, 0x0, &(0x7f0000a4f000-0x4)=0x0, 0x800) add_key(&(0x7f0000917000)="73067a6b616c6c657200", &(0x7f0000a3a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f0a000-0x75)="debe8b0000000019a4850888b2b6799f79ce924b2e236c7ff2817aa3db4587025de4a3de0aa7b647c9b449bd382b625134737d71350f617c649a3c193012af9d37e222ab712b0c69ef75a8e84e1bd015b374966c5eee382b6a510ad0caf2d4b6acf94a6ebe9d427dfbcbe9d47e850b70a5a0ee49e0", 0x75, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 08:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000000)={0x1, &(0x7f0000f34000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f0e000)=0x0, 0x4) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ff3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f0000ed0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f000019c000-0x28)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008e3000-0x20)="000000012cb7070003008000000013c6ed9808030000000000ffff09ff0f00b5"}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$unix(r2, &(0x7f000038e000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f65000)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$unix(r3, 0x0, &(0x7f0000f65000-0x4)=0x0, 0x80800) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000f65000-0x20)={@generic="42d667e46acc8b57a7a850e6c0f4f24a", @ifru_flags=0x900}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b86000)={0x0, 0x5}, &(0x7f0000f66000-0x4)=0x8) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f000054f000-0x8)={r6, 0x3}, &(0x7f0000f66000-0x4)=0x8) listen(r5, 0x0) shutdown(r5, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000428000-0x8)={0x0, 0x0}) 2017/11/14 08:01:27 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2cce86abb600c946, 0x7, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000014000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000011000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, r4}) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f000001a000-0xe)="2f6465762f6b657963686f726400", 0x22001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000002000-0x5e8)={0x0, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x5e8) close(r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000004000)=0x0, &(0x7f0000005000-0x4)=0x4) r6 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) pwritev(r6, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x2, 0xf58, 0x200, 0xdd}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000005000)={r7, 0xf, "aaaf379012dabd3c499e5e88962404"}, &(0x7f000001a000-0x4)=0x17) fallocate(r1, 0x0, 0x0, 0x40002) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000004000)="2e2f66696c653000", 0x162) fcntl$addseals(r6, 0x409, 0xa) lseek(r6, 0x25, 0x0) close(r0) 2017/11/14 08:01:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0xb, 0x6, 0x91de) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000f30000)={0x5}, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f00004f1000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0]}, 0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00005ae000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000edf000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) [ 100.963764] device gre0 entered promiscuous mode 2017/11/14 08:01:27 executing program 7: mmap(&(0x7f0000001000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x4407fffff, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000034f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000b02000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a0b000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000012b000)={r3, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x5, 0x5, 0x7, 0x80}, 0xa0) vmsplice(r1, &(0x7f000004c000)=[{&(0x7f0000380000-0x23)="c35109c2278f66e807ea4bb3d11da95014a19a476c1728765916a1b3b4b2966567c3be", 0x23}], 0x1, 0x9) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000de6000)="6b657972696e6700", &(0x7f0000121000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000de7000-0x8)="6b657972696e6700", &(0x7f0000de7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r4) epoll_pwait(r2, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000de7000)={r3, 0x7}, &(0x7f0000de6000)=0x8) close(r0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000f2000)={0x4, &(0x7f0000dea000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dea000)=@assoc_id=r5, 0x4) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000dea000)=0x8, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000097d000-0xc)={r3, 0x200, 0x30}, 0xc) 2017/11/14 08:01:27 executing program 3: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x5, 0x7) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000ff5000+0x9d6)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ece40b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b07f5f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc28154"}, 0x80) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000ff6000+0x53d)={&(0x7f0000474000)={0x27, 0x3ff, 0x1, 0x7, 0x8001, 0xdb7, "43363eda317a909d262f56c5af46bd6e44b2e4b677771503ce076a97e59c25d6cacbc325446d836abe983c0cdaa418942284d913e079731aa740aee4e26882", 0x2ef97275}, 0x60, &(0x7f0000f21000)=[], 0x0, &(0x7f0000ff6000)={0x88, 0x11e, 0xffffffff7fffffff, "617c1a1e6a6e70e6ee0350c93931c64c929364a85ebdaa6829692767004a689e774b438077d166abd58f7f363958b146d32842eb4b673e170360a7206a781785e3094b3a3891a9598894a7d816a47133374806ee7712c4b39868786ea9d424f3e74e8ce48ebd31cc8a33ab9748773743dcc905ee24e449d3"}, 0x88, 0x40042}, 0x4080) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000073c000-0xf)="2f6465762f73657175656e63657200", 0x800, 0x0) r3 = syz_open_dev$tun(&(0x7f0000fd0000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000574000)={@generic="00609402000000003000067d08cebd5c", @ifru_addrs=@generic={0xb, "dc4b3a6df1d0973e8675682ceab3"}}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000ff8000-0x21)="200000001a00037e0700ab0000004800800d0d080811000500000004000417b1", 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000ff7000)="", 0x0, 0x20, &(0x7f0000d72000-0x10)={0x4, 0x9, 0x10000, "f461ead332a9", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000da0000-0x8)="2e2f66696c653000", 0x200000) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000ace000-0x1)="28") getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f000083f000-0x4)=0x0, &(0x7f00003ed000-0x4)=0x4) 2017/11/14 08:01:27 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000002000-0x4)=0x1000000007ff, 0x7, 0x6, &(0x7f0000002000-0xf)={r0, 0x989680}, &(0x7f0000004000)=0x2, 0x101) munlock(&(0x7f0000001000/0x2000)=nil, 0x2000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x1, 0x6a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x68) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0xff, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000006000-0x15)="000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000006000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000007000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000005000-0x8)={r5, 0x2}, &(0x7f0000003000-0x4)=0x8) accept(r3, &(0x7f0000004000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000)=0x14) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f0000004000-0x4)=0x1f, 0x4) 2017/11/14 08:01:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0xc0000, 0x0) epoll_wait(r0, &(0x7f0000a69000)=[{0x0, 0x0}], 0x1, 0x9) r1 = add_key(&(0x7f00001aa000-0x8)="6269675f6b657900", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000303000-0xd2)="24c7e63891a72ca8950b93340d074b6458f2a7648cae2b0924406c82498775ceb8f2e0abf318397f7d00c55ff6300f9bf173d73331a654726df4b933457b209e6add08589d8117f89302f61dd36202ac06f167492472506c24a1d924024130cd8367c9e23934033018a538a5366b62c4ea8e820b73806026aa17ea69b0236b0e95e783931d76712c5d0fb42481cb3be3b4e6147035757d5dadc051dd0912da9daf6027c9748ab31509e5e396217059af3204e9f7a45df61be76132f745bb6f09fb0c8df659ede917d775ed6a65afdfb9f17f", 0xd2, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x0) clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f00004af000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f000010e000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x17, &(0x7f000006d000)="8313081e", 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00007f3000-0x20)={0x100000001, 0x0, 0x0, 0x8000}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f00000d9000)=0x300000000, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000520000-0x20)={0x200, r4, 0x10002, 0x3}) [ 100.993659] device gre0 entered promiscuous mode 2017/11/14 08:01:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b52000)="74", 0x1) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000003c000)=[], 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000040000)="2f6465762f73657175656e6365723200", 0x84d01, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000033000-0x14)={0x8, 0x80000000, 0x4c4e, 0x1, 0x3ff}, 0x14) r3 = syz_open_dev$loop(&(0x7f0000e58000-0xb)="2f6465762f6c6f6f702300", 0x401, 0x4000000800004102) getpeername$netlink(r1, &(0x7f0000e51000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d88000)=0xc) mremap(&(0x7f00002bd000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000620000/0x3000)=nil) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000ae2000-0x1)={0x4}, 0x1) r4 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000064000)=0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000303000)={{&(0x7f00000c9000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mremap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000530000/0x4000)=nil) openat$rtc(0xffffffffffffff9c, &(0x7f0000188000-0x9)="2f6465762f72746300", 0x1008000017d, 0x0) fstat(r3, &(0x7f0000b89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r5, 0x1) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000c07000)={@common="62637366300000000000000000000000", @ifru_addrs=@hci={0x1f, 0x9, 0x2}}) madvise(&(0x7f00001f6000/0x2000)=nil, 0x2000, 0x67) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000aaf000)={0x0, 0xfffffffffffffff9}, &(0x7f0000e1d000+0x50a)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000d45000-0x21)={r6, 0x100000001, 0x19, "a9d32ab6a24e886d55632cc16b9f63ca80cdb7554a607adc53"}, 0x21) write$fuse_ioctl(r2, &(0x7f00000b0000)={0x20, 0x80000000, 0x1, 0x5, 0x2, 0x4, 0x80000000}, 0x20) fadvise64(r3, 0x0, 0x0, 0x1) sendfile(r3, r3, &(0x7f0000d05000-0x8)=0x0, 0x40000001f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a6c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r8, 0x10e, 0x1, &(0x7f0000863000)=0x8, 0x4) fcntl$setflags(r7, 0x2, 0x1) bind$netlink(r8, &(0x7f0000a2d000)={0x10, 0x0, 0x0, 0xa70}, 0xc) 2017/11/14 08:01:28 executing program 7: mmap(&(0x7f0000000000/0xce4000)=nil, 0xce4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000ce2000)={0x4}, &(0x7f0000303000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000ce1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000729000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ce4000)={0x0, 0x0}) tee(r0, r3, 0x7387, 0x0) r4 = dup2(r2, r3) r5 = syz_open_dev$random(&(0x7f0000001000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x0) r6 = msgget$private(0x0, 0x100) msgsnd(r6, &(0x7f0000ce4000-0xb1)={0x3, "e8976d129f1f13fc79a5b8ee70c230e80452e1ee8553474772c6036a904138dce8fce9a7fbc26e8a73f30976c907b7afeac9f7b3a0ab515f614d5784b86f8abe67e73bbd7795a90fe6467aeb98152b0ed11605991f74c97e2778a2f4f70336a2949a1947ce7817108e0007ad928ac5f3d4c035ddd86b6bcaa15f7976dcf2035789f752dab5d75812a7177e9a5ee93853774c09ae8d76f08dbace467b493cf8c48056436c57cb4aaaf9"}, 0xb1, 0x800) r7 = dup2(r2, r5) mmap(&(0x7f0000ce5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r7, 0x5452, &(0x7f000070e000-0x8)=0x45) fallocate(r4, 0x1, 0x6, 0x1ff) r8 = getpgid(0x0) ptrace$setsig(0x4203, r8, 0x3d, &(0x7f00002b7000)={0x72, 0x5, 0x9, 0x400}) r9 = getpgrp(r8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000491000-0x50)={0x280, @time={0x77359400, 0x0}, 0x8, {0xc000, 0x6}, 0x30, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r7, 0x0, r1, 0x0, 0x3, 0xd) fcntl$setown(r2, 0x8, r9) sched_setaffinity(r9, 0x8, &(0x7f0000b9d000-0x8)=0x2) shmctl$SHM_LOCK(0x0, 0xb) fcntl$setsig(r5, 0xa, 0x12) r10 = gettid() mmap(&(0x7f0000ce4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1, 0x0) finit_module(r2, &(0x7f00008b1000)="2f6465762f72616e646f6d00", 0x1) vmsplice(r3, &(0x7f0000097000)=[{&(0x7f000034f000)="21", 0x1}], 0x1, 0x0) tkill(r10, 0x100000000000016) 2017/11/14 08:01:28 executing program 2: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c5000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000006a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000831000-0x4)=0xe8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, 0x0, &(0x7f00002d5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x3, 0xa, 0x100000000003) dup2(r2, r2) setfsuid(0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) syz_open_dev$vcsn(&(0x7f0000c3f000)="2f6465762f7663732300", 0x4000000000006, 0x400002) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/14 08:01:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000adb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c82000)=0xc) sched_setaffinity(r0, 0x8, &(0x7f0000b12000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f54000-0x9)="2f6465762f72746300", 0x101000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f49000-0xc)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000fa6000)=0xc) recvfrom$packet(r1, &(0x7f0000152000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x100, &(0x7f0000d18000)={0x11, 0x7, r2, 0x1, 0x7fffffff80000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) unlink(&(0x7f0000636000-0x8)="2e2f66696c653000") timerfd_create(0x400000000009, 0x80800) eventfd(0x2) chmod(&(0x7f0000af2000-0x8)="2e2f66696c653000", 0x2) socketpair$unix(0x1, 0x400000000001, 0x0, &(0x7f00009be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) socket$unix(0x1, 0x5, 0x0) memfd_create(&(0x7f00000e8000-0xb)="2f6465762f6c6f6f702300", 0xfffffffffffffffe) r4 = memfd_create(&(0x7f0000c9b000-0x6)="297070703100", 0x1) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000e51000)={@common="69705f76746930000000000000000000", @ifru_flags=0xfd}) sendfile(r3, r3, &(0x7f0000224000-0x8)=0x2004, 0x100000002) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) ioctl$fiemap(r4, 0xc020660b, &(0x7f000097b000)={0x81, 0x8, 0x7, 0x8001, 0x9, [{0x2, 0x8, 0xc3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x6, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x10001, 0x7fffffff, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x100, 0x8, 0x1d6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x134efeeb, 0x9, 0xff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x9, 0x9, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x9, 0x9, 0x2, 0x0, 0x0, 0x2102, 0x0, 0x0, 0x0}, {0xffffffffffffffd4, 0xffff, 0x80, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x5, 0x400, 0x2, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x0}]}) 2017/11/14 08:01:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000038000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080e000)=0x10) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f00004bd000)={0x0, &(0x7f0000b54000)=[]}) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f00008f3000-0x4)=0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) remap_file_pages(&(0x7f0000b6c000/0x4000)=nil, 0x4000, 0x1000000, 0x2, 0x3000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000432000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r1 = geteuid() setresuid(0x0, r1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000074a000)=0x0, &(0x7f00008b3000-0x4)=0x4) fanotify_mark(0xffffffffffffffff, 0x28, 0x8000021, 0xffffffffffffffff, &(0x7f00002e4000)="2e2f66696c653000") ioctl$TCSETAF(r0, 0x5404, &(0x7f00007f9000)={0x102d, 0x4, 0x100000001, 0x1000, 0xdda, 0x40, 0x1, 0x100000001, 0x81, 0x2}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000508000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) r3 = memfd_create(&(0x7f00005c1000-0xf)="2f6465762f73657175656e63657200", 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f000082e000-0x4)=0xffffffff00000001, &(0x7f0000f18000)=0x4) 2017/11/14 08:01:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f68000/0x3000)=nil, 0x3000, &(0x7f000030c000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") socket$netlink(0x10, 0x3, 0xa) socket(0x0, 0x7, 0xfffffffffffffffb) prctl$intptr(0x1c, 0x1) msync(&(0x7f000005b000/0x2000)=nil, 0x2000, 0x5) seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x800000000, 0x0, 0xfffffffffffffff8}, {0x6, 0x8000000, 0x85a, 0xfffffffffffffffb}]}) pwritev(0xffffffffffffffff, &(0x7f000005e000)=[], 0x0, 0x0) pipe2(&(0x7f0000061000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f000005f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x80141049, 0x2000000) syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1000101002) write$evdev(r2, &(0x7f0000994000-0x60)=[{{0x0, 0x0}, 0x20000000001, 0x0, 0x0}], 0x18) munmap(&(0x7f0000f12000/0x1000)=nil, 0x1000) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$getname(0x10, &(0x7f00003c7000+0x1f8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getrlimit(0x0, &(0x7f00007c1000)={0x0, 0x0}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000058f000-0x9)="2f6465762f70707000", 0x7fff9, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x2) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f0000f5b000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0xd34, 0x0, 0x403, 0x0, 0x0, 0x1000000000000, 0x1, 0x3d6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000bbe000)=0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00009a6000)=0x7fff, 0x4) r6 = memfd_create(&(0x7f0000001000-0x4)="2400", 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000e93000-0x4)=0x4000000955b) write(r6, &(0x7f0000003000-0x90)="c5faca04f5f1783885345687843e214310bc557e", 0x14) 2017/11/14 08:01:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x40, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f000073d000)="2e2f66696c653000", 0x80000, 0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006c8000-0x18)={0x0, 0x7, 0x20, 0x400, 0x200000000}, &(0x7f0000bbc000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ae000-0x10)={0x2394, 0x0, 0x4, 0xf6, r1}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b5f000)={0x7, 0xfffffffffffffff9, 0x0, 0x1, 0xa72, 0x4}) openat$sequencer(0xffffffffffffff9c, &(0x7f00007b0000-0xf)="2f6465762f73657175656e63657200", 0x501400, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000327000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f00004fa000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) splice(r4, 0x0, r3, 0x0, 0x100000001, 0x3) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000868000)={0x0}, &(0x7f00004ca000)=0x4) ioctl(r4, 0x4000000002283, &(0x7f0000139000)="34") getsockname$unix(r3, &(0x7f000043b000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000492000-0x4)=0x1002) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000895000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000)=[], 0x0, 0x400000000040885) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000be3000-0x14)={r1, 0x1, 0x1ff, 0x101, 0x100, 0x2}, &(0x7f0000be5000-0x2)=0x14) getsockopt$inet_tcp_TCP_MIN_RTO(0xffffffffffffffff, 0x6, 0x6b1, &(0x7f00006f1000-0x4)=0x0, &(0x7f000022d000-0x4)=0x4) write$evdev(r4, &(0x7f0000001000)=[{{0x0, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) 2017/11/14 08:01:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000052a000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x10000000000002, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) close(r2) connect$llc(r2, &(0x7f0000b31000)={0x1a, 0x1f, 0x2, 0x400, 0x3, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000302000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x2) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00002ce000)="2f6465762f6b657963686f726400", 0x202000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000006b000)={0x0, 0x7, 0x6, 0x2}, &(0x7f0000f35000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000aa000)={r5, 0x4, 0xf5c, 0x0, 0x7f, 0x8000}, 0x14) syz_open_dev$sg(&(0x7f000059a000-0x9)="2f6465762f73672300", 0xbf, 0x60000) r6 = accept$inet(r2, &(0x7f0000408000+0x751)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bb7000-0x4)=0x10) clone(0x2000, &(0x7f0000486000-0x20)="f41bf09ed1214931861f87c0ad0926a8cac95404130366bbe345f965d695d595", &(0x7f00004f1000-0x4)=0x0, &(0x7f0000e85000)=0x0, &(0x7f00003d4000)="f8acb6cbcb56d5f092aa1d791297cc0570e436c49de3210f043c7f5186d6046f020c4f362622a08e065223ccab249aa0a3b93f8ecc5ee69b70bc60239156996a45492007364677fc4ca4164a62d0a1101fd9c481174bf602ca9d088e7607ac93fff49d45f9d72b1693bc93f8d44e8b6bdbd0082b829b09b46760ec9193d655193ef1c4531f19ddcbd7be463f0f7b2388ebac1fc66172743dd887a70f16308824d6d3ebe75fcfb7b9197ea4b7e134f9a411a7670e7446fccafe59f22ecce1cbe74b14cf") r7 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getown(r7, 0x9) sendto$inet(r7, &(0x7f0000bb4000)="1f", 0x1, 0x20000000, &(0x7f0000ba5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000bb0000)={0x3, {{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]}}, 0x90) accept4$inet(r2, &(0x7f0000ce7000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003c3000-0x4)=0x10, 0x800) readv(r7, &(0x7f0000041000-0x40)=[{&(0x7f0000ab5000)="00", 0x1}], 0x1) sendmsg(r6, &(0x7f00005f5000-0x38)={0x0, 0x0, &(0x7f00008c2000)=[{&(0x7f0000d13000-0x2)="01bd", 0x2}], 0x1, &(0x7f0000bb5000)=[{0x88, 0x0, 0x100000008001, "96a0035062cafa1bd529594ef1a81951e4e6fffd3828b8c6b1a1e32956ac899559e0917ebbb55da9b46109c31cfd5101674e86d29e02a8f1449fa876af4b3632556f1fb4feab772d49172b00686afc710512b53b439b604656762eb4247d63fd65ba97e680001c11a1fff60f3666ae88ad"}], 0x1, 0x8000}, 0x4000) sendmmsg$inet_sctp(r1, &(0x7f0000007000-0x150)=[{&(0x7f0000790000-0x10)=@in={0x2, 0x2, @rand_addr=0xffffffff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe1000-0x10)=[{&(0x7f00003fa000)="dc8041b96d53a13960599a8248e91f0ff9be2e69ffb1b9ca1e42fcc89023ac8d8a5eea5e148d525416fbcb9a037c2e09eb46766f", 0x34}], 0x1, &(0x7f0000f56000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x1, 0x5, 0x20, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x6, 0x6, 0x753}}, @init={0x18, 0x84, 0x0, {0x8, 0x1f, 0x5, 0x100000000}}, @init={0x18, 0x84, 0x0, {0x3ff, 0xfffffffffffffb7b, 0x4, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2719, 0x8000, 0x9, 0x5, 0x3, 0x9, 0x8000, r5}}, @init={0x18, 0x84, 0x0, {0x2, 0x4, 0x5, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0xbbc, 0x8, 0x2, 0x10001, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x59, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x8, 0x4, r5}}], 0x9, 0x20000080}, {&(0x7f00005c3000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000555000-0x10)=[{&(0x7f00004d4000)="7134448f95bb86a0368685abb1b94889058dab43eedc38e84a52c8d4d54884b3ed47686ee00500bfa02b3f289c3f0edc08b38f13d90ebf2d46d454eae46bd3a5544cf6aeac2719a316f310aa40e60d6ec6009bdaffe738e459", 0x59}], 0x1, &(0x7f00008be000)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x9, 0x1, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x3, 0x0, 0x1000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x6, 0x2, 0x100000000, 0x81, 0x987d, 0x1ff, 0x2, r5}}, @init={0x18, 0x84, 0x0, {0x6, 0x80b4, 0x824, 0x5}}, @init={0x18, 0x84, 0x0, {0x800, 0xfffffffffffffffd, 0xffff, 0x3}}, @init={0x18, 0x84, 0x0, {0x401, 0x1000, 0xfffffffffffffff9, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff7, 0x5, 0x8004, 0x1000, 0x0, 0xfffffffffffffff8, 0x8, 0xffffffffffff8001, r5}}], 0x7, 0x773e605a709580b9}, {&(0x7f00004a9000)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ccc000)=[{&(0x7f00008b7000)="40cca42d012a0e64789771f6318fb3618301003d156fb0f78cd84ad254e536de1e8edc01e476de7e178c690f16e97608d0204cf7759b0f8e5960db26cb489fbde7168d45715f1ef990657545924653bd53588d16cc683f7231ab01691bb7e06c3b410112128a8efee8627b0f92378f1ebc499a05bdd7a97650c7751acc211d618cc9f95307a55601c41aabd04e27125abed324c1458bcc6d1adbd61ad5608860f9e491e989bc4674d0cf4ed117c68151032682", 0xb3}, {&(0x7f00007ad000-0xb9)="935dd4af4a68f77501a44dae2b3a0be5b6abc4d7deea9644a10ba63b4ca3146e79404d83164ae5f6c62371624bc82f042ce6dc97c3116987177b2ccb3778e8ed1756f80c0e5b6f37007ab899b1a41c14b43e77a7a611d09a414527f55aba623801e6c6cb6866d343f63e87a1749cf45ca84621d3d8e29079cdfbc7c54c373eb2535f111cfc5d52e4e9d5200c98a0db372a986fb82e7fd7b297f6d5ba8b45b308defc391b9adf3d02697a72312cbf79e9b217b96f301b53ba6b", 0xb9}, {&(0x7f0000276000-0x1000)="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0x1000}], 0x3, &(0x7f0000a9d000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x78, 0x2, 0x8, 0xff, 0x1ff, 0x2, 0xffffffffffffffff, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0x4, 0x2, 0x8001, 0xc5a, 0x362, 0x8000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x5e8, 0x8, 0xc, 0xffffffff, 0x3, 0x8, 0x7, 0x3, r5}}], 0x3, 0x4000}, {&(0x7f0000fdf000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000090d000-0x60)=[{&(0x7f0000fe8000-0x46)="22f2c07371e68b1e08fc35286b5a129a63a47d8a98d62293429e05291403e4143f46cfbe854722939524fa9681298e05af6d0c2ce095704537a74b4ba4e5d1eab042a54f6b52", 0x46}, {&(0x7f00007f0000-0xad)="126c19211ecc8c001ce4cb271d4eb009b90483ba35e00855e26379110836779d7285104a61496d9f15394c91b627b625b22ca6aef7d5e148c75809c3126a5c29eb4833154254d2a77359e251371def394a6290a235119ca3b6ea46194bce76f8d0ca53cde03c4596e673c2892ba6556ffe576e4ee1391363a81c85d42345b751b506c6a0d1dad6f6b64c644568492736ffda41d11a4fb0923ee5284d3b6bc005ea22ef43b3f86fee104472e4df", 0xad}, {&(0x7f0000a49000)="7fb81e2a3c1ce121a5779e8969233210df137beb54a09133f89bed879da112f4b89c059e61bacfc3aa7172f70e344779e02da173352c8a96b00990c002526010613a923e400398a21ef99400afb1af66bad6dcc8e4bcaa052e0153a2947c16e9b644c5888a9b5ad3f2f7c5c82b18b973e8caddd41ffdb7b2001c950a2d17225eb51147fe3f1a1529375e429d509817bec1571f2c284d28fa214b652efb4e66fdc3d1487f9c41723940bb1bc43c72e667162ff6224498d5b2ba5ad06098fe5268f0578f1f2f0b5e6143e0a3e039ce123908d772c77be55e698ded9f0c2db440c081b3fbee9a2563532a7156e2a722152b4b", 0xf1}, {&(0x7f0000421000-0xf1)="315e1516d93791eddab8b7a0c2eb9ea375bd3675ceb385d1a179ca6127d841451182f2ae5f27b456d63ece5e870050044e662e7a84b16ae3cc7e5549435a65304b0f368f92883d74ecc556f9edbba4b3e1975405c01ebbfef51d29bd39e30b5a506943275f771191f588ac97503acb47c80e2b377b0dee8eb14d5bc1502161bdee1690fdefdc2ffdceb32e9a9b5a671f4b4825162c8b57a5270d231d73ded58a5a61dea98e42356a016f03fd6f977aa4206e9f8012416768871b905e499c800c99568e6c247d41f6a19cf6384c05a811e7bbf0d16ed31e0f9dc939c52f346857f0176a96c9926675c031ddb8ba8fd3ee22", 0xf1}, {&(0x7f0000a7d000-0x76)="e85502d585a261f308b48b4760902c0ab2b8605dc50a1913ea0b7c2c8b0eaa01e5bbbaf4fc37a85e602ca0638be5cc0af32083b3ddc5cff5c71a34c8aa00142e7af6a819a5553d4cb44ab7b055b1838bacb5e7ce05db813f8e7e867af6957caa2cb89fbec6e7fe001797c10fec8604f9ad7dad3c54fa", 0x76}, {&(0x7f0000a9f000)="cc9082aa227109", 0x7}], 0x6, &(0x7f0000c90000)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff10, 0x1, 0x8, 0xda, 0x1f, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x4, r5}}, @init={0x18, 0x84, 0x0, {0x10000, 0x4d, 0x3f, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x0, 0x0, 0x4, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x8004, 0x0, 0xa5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x1, 0x208, 0x7f, 0x9, 0x80, 0x2, 0x729, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xb3, 0x700000000, 0x8000, 0x7, 0x661c, 0x3, 0xfff, 0xd677, r5}}], 0x6, 0x24000005}, {&(0x7f00008db000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000066f000-0x20)=[{&(0x7f00009ba000)="9b27480f642c3c9bd5aef17767f445d8806140688b983cf51a646ede7f643f00ec619b979654883b3c349eef1b104998106f34f4425d747bc694245a9903d47ce2853020d94469d0c8e1ec7b54576bd0e624d1709b07ac730a8fff593d4f031c0a9f7a8d313a4aa2e46b8f8e0b33c73a05680d061625bf6a07a3381b7d87562a1d8ae7cd8417dad4a5f36df8e84a1cccac953a15c0a15cacd83dafedf368ad7fe58f3b8694f1a3f16d82d7dcca8adef9b30ebf20a485b1b4d6819537bb60431d9a340fd77a48949af7d70fa30ed62c289f76dab0b00a", 0xd6}, {&(0x7f000055a000-0x4d)="519ccc4e9dabf1d03046693382552c271c9ebe0786501755a25949426a7eed181facff300c253fda6c772910e7cf1637591ba9aafff61fda25d4332103b50a769c787c23bfcf287ae5bdc8e4f1", 0x4d}], 0x2, &(0x7f0000c0a000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0xf, 0x6, 0x800, 0x2, 0xffffffff, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x1, 0x5, 0xf2e, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1c0142b1, 0x5, 0x8001, 0x100000000, 0x2, 0x1, 0x100000001, 0x0, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1, 0x1, 0x3, 0x8, 0x9, 0x2a6, 0x4, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xa5, 0x3ff, 0x2, 0x1, 0x6, 0x400000, 0x8000, 0x50d, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x8, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8173, 0x8, 0x1, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x1, 0x51, 0x0}}, @init={0x18, 0x84, 0x0, {0xf4, 0x9, 0x10001, 0xfffffffffffffffd}}, @sndrcv={0x30, 0x84, 0x1, {0xf631, 0x200, 0x8, 0xffffffff, 0x6, 0x80000001, 0x5, 0x8, r5}}], 0xa, 0x0}, {&(0x7f00002c3000-0x1c)=@in6={0xa, 0x0, 0x1000, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000c97000-0xa0)=[{&(0x7f0000546000-0x3d)="41069ecb9d183ea18fba1ccc62808ea9613a41c6fbe4259fb0375849affff550198c6c7349c917c95fb6993819973e1962a63d2ce799cd8785ee659a38", 0x3d}, {&(0x7f0000b89000-0x32)="10518459d117f51cabe2a2a19dbd979b83870f59135b5db00e8aa51bf70586d697cff10f04362c5428a79a806a514bf82865", 0x32}, {&(0x7f0000baf000)="", 0x0}, {&(0x7f0000bcf000)="17c2ca7c038caa12eb58babdb1f8187d64c7ebecbe39357ba9115e0af11a6b0c03f5b92880352d67d8bc4bb3eb983ada2b5bec6ab783687459d35a7fe9bb5e80ccd1107faa6868157be78ac2be23e6de0c05591230769f63a15b4e2f2b5340b9a8e25919170c46d2416bd76d58f57097b21e8b73e605e7ba3396", 0x7a}, {&(0x7f000047d000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00003e5000)="fcad9cb3324a461ad1d06487a043f31b78c248132f8427927bdd6ccd04f69db7f290cb092d5569fb7c9cac5853025ba204f1535a6bb888698781295babba5656475ab8456e87b7eb54ce2d3d", 0x4c}, {&(0x7f0000e4a000)="ef64873ff3c727f38d4d5172d0bdf96bd6c5ddf485b60b399c0a3c9d18fdcb382280fbbc287d38fc5b79e73904df54588a6fe2946cfa56e619c6787504caf26942b2f6e5f9c97016a47fd79834feceaca11c11c6783adfd6bcf97f926fc89b6f66e5d958b553fd014bbbe496eebf80ab142f9b05c9bf93ee9e58ef0dd4edf2ca043745b3765cd68f04155b8da9ef34d5848de1e53f268e953ddf347fd52e35374f371ca79263897a8173cd39546f455f90a0fd6d9ceb6df6", 0xb8}, {&(0x7f0000b0d000-0xc4)="62f2291fd814f244b8b1e8ebbb2b722b16ffe77b3988168aa4559c83ef7e3fe6bd33d8d73060ad2c6316abd05512b596e75e65bab31d01cd639acefe699cc26f8f6aba21e7f3584230442deaa03a9cfdcd36f23ff6c4f6759cb9204cc7dfa2f93a5ad2f241f19cfe37d7712501f70dbd00acaca290bbe8bd8a21ef6ecc4d15803868b96ad591fa0d3b61c344f44241380246166d8c18cf9e1d75a0087b0d36f040002a98f91f348e48975022e86091f1051956c301c48af1c11c48bcee7464a9578c88bb", 0xc4}, {&(0x7f0000ddc000-0x54)="b54dbeabdbdec1e30a3a1ca5a2a6c7d383bb082bca13b33283fdf841419427062e9ae2bf879b398826118f9481c059814e3371090445afa8a00ecf0e828c3d181f739f76059800bd2114fe4268a4e76ac5a9581e", 0x54}], 0xa, &(0x7f0000045000+0x5b0)=[@init={0x18, 0x84, 0x0, {0xffff, 0x7884c351, 0x6, 0xfffffffffffff001}}], 0x1, 0x20000000}], 0x6, 0x8006) sendmsg(r1, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) sendmsg(r1, &(0x7f0000e4b000)={0x0, 0x0, &(0x7f000023f000)=[{&(0x7f0000402000-0x1)="19", 0x1}], 0x1, &(0x7f00007bf000-0x1c0)=[], 0x0, 0x0}, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f000002b000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r8, 0x3, r0, &(0x7f0000e0e000)={0x2000, 0x0}) epoll_create(0x400) 2017/11/14 08:01:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a56000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000aef000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, {0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1}, 0x80000000, [0x80000000, 0x0, 0x1, 0x100000001, 0x7ff, 0x1, 0x2, 0xfffffffffffffff9]}, 0x5c) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000dce000-0x10)={0x0, 0x7, &(0x7f0000b80000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6c3}, @in={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d82000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00002df000-0x20)={0x8001, 0x6, 0x1, 0x1, 0x100000001, 0x4, 0xca, 0x66, r4}, &(0x7f00000e2000)=0x20) fcntl$dupfd(r3, 0x0, r3) modify_ldt$write2(0x11, &(0x7f0000d87000-0x10)={0x5, 0xffffffff, 0xffffffff, 0x1, 0x9, 0x8, 0x1, 0x1, 0x7f, 0x3}, 0x10) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r5 = socket(0x10, 0x4000000000, 0x7) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x11, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d4"}], 0x11}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x400000a, &(0x7f0000682000-0x4)=0xffffffffdaa210a2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) sendto$inet(r0, &(0x7f00009e9000)="ff14", 0x2, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open(&(0x7f0000a54000-0x6)="2e2f62757300", 0x101001, 0x40020000000) unlink(&(0x7f0000c9d000)="2e2f62757300") 2017/11/14 08:01:28 executing program 6: 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, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x100000000000b, 0x3, 0x7d25) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x7, 0x0, 0xb17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c7b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat(0xffffffffffffff9c, &(0x7f0000732000)="2e2f66696c653000", 0x0, 0x68) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c7a000)=0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00005cc000-0x4)=0x0) faccessat(r2, &(0x7f0000535000-0x8)="2e2f66696c653000", 0x146, 0x900) r4 = getpgid(r3) gettid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cb0000)={0xffffffffffffffff, 0xffffffffffffffff}) capget(&(0x7f0000a67000-0x8)={0x10019900330, r4}, &(0x7f00006d4000-0x18)={0x200000000000, 0x70ad, 0x6, 0x9, 0x401, 0x5}) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000e60000-0x28)={0x5, 0x1fffffff, 0x8000100000000, 0xc6, 0x7fffffff}) ioctl$TIOCSPGRP(r2, 0x540f, &(0x7f0000388000-0x4)=r3) readv(r5, &(0x7f00004c6000)=[{&(0x7f0000cd8000)="00", 0x1}], 0x1) mkdir(&(0x7f0000b6e000)="2e2f636f6e74726f6c00", 0x0) bind$inet6(r2, &(0x7f000042f000-0x1c)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) fcntl$setownex(r1, 0xf, &(0x7f0000da0000-0x8)={0x2, r3}) lsetxattr(&(0x7f0000210000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000aff000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400", &(0x7f000062d000-0x14)="02000000010000ff6f556eb70730de2d6a0006a0", 0x14, 0x3) 2017/11/14 08:01:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000005000)=0x74) mmap(&(0x7f0000000000/0x5da000)=nil, 0x5da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000173000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x31d000)=nil, 0x31d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x80000802, 0x3) mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f60000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) r3 = socket$inet(0x2, 0x2, 0x3) dup2(r3, r2) 2017/11/14 08:01:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_ivalue=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = dup3(r0, r1, 0x0) r4 = dup2(r1, r2) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e77000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000715000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000030f000-0x4)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d68000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007d3000)=0xc) stat(&(0x7f000081a000-0x8)="2e2f66696c653000", &(0x7f0000a2c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() stat(&(0x7f0000a4b000-0x8)="2e2f66696c653000", &(0x7f000056d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d09000-0x4)=0x0, &(0x7f00005ff000-0x4)=0x0, &(0x7f0000dd2000-0x4)=0x0) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000b8c000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_buf(r2, 0x29, 0x33, &(0x7f0000e90000)="2d36cb", 0x3) ioctl$TCSBRK(r4, 0x5409, 0x5) recvfrom$ax25(r4, &(0x7f00008ba000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2, 0x10001, &(0x7f00003a6000)={0x3, {"3c9f1b90b3a2a2"}, 0x7}, 0x10) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000240000)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r1, 0x10, &(0x7f0000f52000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000038d000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000091e000)=0xe8) write$tun(r4, &(0x7f0000e11000)=@hdr={0x1, 0x3, 0x6, 0x8, 0x5, 0x9, @ipv4={{0x21, 0x4, 0x9, 0x8, 0x8c, 0x2, 0x8, 0x7f, 0x0, 0x0, @rand_addr=0xb, @multicast2=0xe0000002, {[@end={0x0}, @timestamp={0x44, 0x30, 0x9a7, 0x3, 0x9, [{[], 0x4}, {[], 0x2b}, {[], 0xfffffffffffffffa}, {[@multicast2=0xe0000002], 0x8000}, {[], 0x101}, {[], 0x91}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x6}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x4}]}, @ssrr={0x89, 0x23, 0x5, [@broadcast=0xffffffff, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @rr={0x7, 0x1b, 0x6, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @loopback=0x7f000001, @rand_addr=0x7, @empty=0x0, @broadcast=0xffffffff]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0xfff}}}, 0x96) getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000561000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ee2000)=0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ea0000)={0x0, 0x0}) 2017/11/14 08:01:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x80000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) fcntl$dupfd(r1, 0x406, r2) r3 = syz_open_dev$mice(&(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100ffd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0xffffffffffffffe1, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x409) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000-0x18)={r4, 0x1f, 0x30, 0x4, 0x0}, &(0x7f0000001000-0x4)=0x18) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000073e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, 0x1, 0x3, 0x4, 0x0, 0x9, 0x9}, 0x20) getsockopt$inet_buf(r5, 0x0, 0x63, &(0x7f0000000000)="", &(0x7f000073e000)=0x0) [ 101.226158] device gre0 entered promiscuous mode 2017/11/14 08:01:28 executing program 3: openat$ppp(0xffffffffffffff9c, &(0x7f0000e51000)="2f6465762f70707000", 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000afe000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ebf000)="2f6465762f76637300", 0x800000400000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000476000-0x20)={0x0, 0x15, "7542f3e0cc57b9bc94b41cbd3c8ad747cbf0a68b3c"}, &(0x7f0000be2000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000c24000)={r1, 0x5, 0x2, 0x9, 0x9, 0x2}, &(0x7f000093f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00004de000-0x20)={0x6, 0x9, 0x20f, 0xfffffffffffffffd, 0x10, 0x1, 0x6, 0x6, 0x0}, &(0x7f0000cf4000-0x4)=0x20) clock_gettime(0x0, &(0x7f00008fe000)={0x0, 0x0}) futex(&(0x7f0000717000-0x4)=0x100000000, 0x3, 0xffffffffffffffff, &(0x7f0000b0f000)={r4, r5+10000000}, &(0x7f0000805000)=0x5, 0x7) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00008de000)={0x0, @in6={{0xa, 0x3, 0x10000, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x10000, 0xf7d, 0x8, 0x0, 0xf6, 0xfff, 0x7, 0x8, 0x80000001, 0xb9, 0x811b, 0x8, 0x5, 0xee1]}, &(0x7f0000bc4000-0x4)=0x108) sendmsg$inet_sctp(r0, &(0x7f0000be2000-0x38)={&(0x7f000027a000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000011d000-0x20)=[{&(0x7f0000037000)="410b6b3c75ab", 0x6}, {&(0x7f0000163000)="28bd6e576f94656b936b87013b06a29f2c566088d4aecda296b2993fc53cc70fca5e14e838db4c3dd6a6967c0220e5fd7e8acd4e1faed3182f67921b25635dcff94aba606fcd8b2e42590aee4441498a07d886d3ea7950dd686b2ee4757b274da1284b3049b7bbc77a28058c918cc22ad81c2c13e92451bf4eae0ece7dc316cef8415f7ddd4bd42575b405b36b6b59512b39100f7e5eab48623ac8635856d6f8368d1735569b47724a5e1eb4db41f05e9b8634547d9822aefa78feadd18b037254255ceeff4f24cf33f381d608506256749810bffa17fdee5e6abc128f474c565cb5d6f9865a00bf3978b3a42353b5", 0xef}], 0x2, &(0x7f0000bf5000-0x180)=[@init={0x18, 0x84, 0x0, {0x2, 0x92a1, 0x400, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8209, 0x1, 0xf2, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0x401, 0x81, 0x7f}}, @init={0x18, 0x84, 0x0, {0x80, 0xffff, 0x7, 0x81}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0xb, 0x6, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0x1, 0xc, 0xa2a, 0x20c5, 0x7, 0xffffffffffffffff, 0x9, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0xb346, 0x6, 0xd5}}, @sndinfo={0x20, 0x84, 0x2, {0x2214, 0x2, 0x6, 0x4, r6}}], 0x8, 0x40894}, 0x1) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000360000-0x10)={0x77359400, 0x0}, &(0x7f000054e000)={0x0, 0x0}) rt_sigprocmask(0x80000000000, &(0x7f000003a000-0x8)={0xfffff7fffffffffa}, 0x0, 0x8) r7 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r7, []}, &(0x7f0000044000)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000adb000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r10, r9, 0x0) pipe(&(0x7f0000115000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r12, &(0x7f0000029000)="90", 0x1) ioctl$sock_SIOCGIFCONF(r12, 0x8910, &(0x7f0000644000-0x10)=@buf={0xb7, &(0x7f0000c1e000)="7c3cac93977b8db2736c2ee9a133839fdcd8db078054a039ef0fdc4a0fc5114f2374ded74d374a850a77f57be28453d4c25c779c99755aec1b9e4ef323b91346c701296ca4786fd2f1de577b046940cc5d4e4e83af55c9e6d4499a43a0ba350dfedcfd9a8f935aea5392ea9bf74fcd14c080a0f6bc339cfed21a9a13cc51e9f80fd648f622349636e01c7e81d84dbec459998643e8d7bdde75155b64a19bc52b8fe8b5813cc3354434032e4f718aaa31d058273e462793"}) splice(r11, 0x0, r9, 0x0, 0x8526, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x2d7}, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000060c000-0x10)={r4, 0x989680}, 0x8) timer_settime(r8, 0x1, &(0x7f0000a54000)={{r4, r5}, {0x77359400, 0x0}}, &(0x7f000019e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(r8, 0x1, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$setown(0xffffffffffffffff, 0x8, r7) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006f9000-0x15)="2f6465762f706b74636476642f636f6e74726f6c00", 0x80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r10, 0x541b, &(0x7f0000c29000)=0x0) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x77359400, r13}, 0x8) 2017/11/14 08:01:28 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000)="2e2f66696c653000", 0x915cebc95bce71f4, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000003000)="dc", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x805, 0xfc00000000, &(0x7f0000002000-0x8)={0x0, 0x0}) bind(r0, &(0x7f0000000000)=@un=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_PSP_TX_SPI_KEY(r1, 0x6, 0x6c2, &(0x7f0000002000-0x18)={"03af211b993456688e5d2aa737935664", 0x6, 0x5}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000054e000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dc5000)={@generic="511baeb644a1a64e22af0dd75589ce59", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket(0x11, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000573000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r6, 0x1b5b, 0x4a8d, &(0x7f0000872000)="6c970669e693e2115411c54117cf87eb4550b24c300ed41c8594b93741f1d4354fdd0a5e90e7f57a677e5fc4cb1ab9a1a3268190fae5b2de966476a312f119cc305a6954a961e62a906a837ccb670f52d9cb8e7482d5f92bf8034045b66ac207fe2d3fc010bb8a07354b3a93a4085dbfab22f5fcb068aca3b2ed00de5108d9ebb8d8632e6eafb9b5b6", 0x89) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000016c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r5, 0x40086424, &(0x7f0000315000-0x8)={r8, 0x1}) recvmsg(r7, &(0x7f0000aae000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f0000637000)="", 0x0, 0x2}, 0x20) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 101.255054] device gre0 entered promiscuous mode 2017/11/14 08:01:28 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000095f000)="2f6465762f72746300", 0x40080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x80, 0x1, 0xf2d6, 0x1, 0x6, 0x4, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0xb9, 0x30}, &(0x7f000051f000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000785000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e7d000-0xb)="2f6465762f6877726e6700", 0x104ffb, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000c07000-0x98)="9943e9ff8d1d2617892adbc11fb1af9f41730000000241581fb9fd1e1e2808dd62a3b493dd26ff0700002bf57fc949bf39ec21e91ed7b65cd9c147687f3ef98849e8da55dc324c1685b8cff96ca381e0b2b81d3f5ed04b42aa24685fbe298dcbd8cc6ba52ce2b6fa55298dc91b7dfc1eff03db7fde7cdf3d1101ff05d53f500f7a888a7f52ae837c446096446cae0e69f0aa8198357447f4", 0x98, 0x10, &(0x7f00001b5000)={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mq_notify(r2, &(0x7f0000e5e000)={0x0, 0x1000102d, 0x0, @thr={&(0x7f0000dc3000)="cb433b4ca71c1975697e515aa5876350eb05bdff948e0f289e5b9129bf84dc452627788968", &(0x7f0000f78000)="1af54d3d9c16d371be23944705c9ef11b522997c1e6b63b6b2abb67e77c1bf8906d4f4345f84d230850563cd9f5a03205ef8ba5212f59efe7e2676fa55cffa0774"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x12, &(0x7f000080c000)="27cb8502008142005b7b72", 0xb) r3 = syz_open_dev$tun(&(0x7f000016f000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f000034b000-0x28)={@generic="020000ff03187f99000000000000d322", @ifru_settings={0x805, 0x4080000000000000, @fr=&(0x7f000028a000-0x18)={0x4, 0x10000, 0x0, 0x7, 0x0, 0x5, 0x0}}}) close(r3) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000ba000-0x7)={0x0, 0x0}) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x100000000, 0x0}, 0x8) clone(0x20000000, &(0x7f0000295000)="61dbd6128a1da536de76f005b660ee590556718e898b67b356b22ab5fb9cb951ea23478a317a0ce68a671f14fac8df163bebfec23749a3f857c34f26", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="50a3c92bc168d2188e29c402f6e249a4f78fd699233bfb5d106bc2ac4a4a39cb89d41200000000000000041e0bcd80813efab8c4a5722eee542a3f648329a04f6a7141cf4bf94c3b40bd8f25d93090ebd16db190466241846fdf7b3df051c36a0df4a878fd8d023c8a7adbf4faa6ea2221a321ee824f7921e8b66bbc56d8c52620b748ac18e8a0fb555131efd9738a9b797ed6bb5a67688a7f00bde34a2e43e4627cf074ba7305cc569add3a5e4c396826706f1fafce0cf0a03e1f03e08467a0d95219035dc689bfead595617a") openat$ppp(0xffffffffffffff9c, &(0x7f0000e3a000)="2f6465762f70707000", 0x10100, 0x0) pipe2(&(0x7f000093a000-0x8)={0x0, 0x0}, 0x40020801) r5 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x13, 0x4, 0x100, &(0x7f0000f1f000)={0x0, 0x0}) sendmsg$netlink(r5, &(0x7f0000ad2000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000014000)=[{0x11, 0x101, 0xd09, 0x0, 0x0, "00"}], 0x11}], 0x1, &(0x7f0000fa1000)=[], 0x0, 0x0}, 0x0) r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b657963686f726400", 0x4040400841, 0x0) ioctl$KDGKBMETA(r6, 0x4b62, &(0x7f0000000000)=0x0) r7 = syz_open_dev$vcsa(&(0x7f0000efb000-0xb)="2f6465762f766373612300", 0x3f, 0x40) recvmmsg(r6, &(0x7f00006ee000-0x26)=[{{0x0, 0x0, &(0x7f00008c9000-0x40)=[{&(0x7f000001f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf80}, {&(0x7f0000624000-0x54)="", 0x0}], 0x2, &(0x7f00003a9000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72, 0x0}, 0x3}], 0x1, 0x100, &(0x7f0000abb000)={0x0, 0x0}) ioctl$TIOCMBIS(r7, 0x5417, &(0x7f000011e000)=0xfffffffffffffc00) fcntl$setsig(r7, 0xa, 0x1) 2017/11/14 08:01:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e64000)="2f6465762f6e65742f74756e00", 0x0, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000936000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000009000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="62707130000000000000000000000000"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r1, &(0x7f00003ba000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup(r0) sendmsg(r1, &(0x7f0000fbf000-0x38)={&(0x7f000042d000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000464000-0x60)=[{&(0x7f0000476000)="167fefdc33ca8f02aca7b24accc34c798581e08678704dffd4330b9b9f9a7af7a515344c202f1d3055f486d67ff6b9a572ae898ea57cefdef55fd068881c49ef926f4142bc3fee51d4579ed6a5750c3d5b62a8296aeb0cdbc9fc2c69247d0a824f755e741b3ca2e5c9000804eee252ad743c1f6fb0", 0x75}], 0x1, &(0x7f0000c77000-0xd8)=[{0xd8, 0x110, 0x4, "cd67cd6505fe3be915af99b04721ad1d39336e05c92e7c7e30fe67b180201668b6bc5a2b5e9d5c8b3ca0ef316efa3d0ce19ffbe38f14c942267edf52ae513a6aacd1160b265ebfbdcaf54b047a502b93db38d6e90543baeb127173337be18994797f5c4396a864fc0d035981cef75f43555d8a75f7e74af1f7f023b764cf89c67b02784e6a75d50f604a8356966ac57acab7697a107c85d31e302ac419a43e9a207038231f4bcb4b7c79c46c59e6a7f400557e21e41e52b3ea63345c83e8c8c9c431414038"}], 0x1, 0x10}, 0x0) sendmsg$unix(r2, &(0x7f00006a0000)={&(0x7f00004cf000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000579000)=[{&(0x7f0000de2000-0x72)="15f50ab7325153619544a2ff214def2d4643f7c0bb2ba759eab93d25e2c80d98d7e6a4e4c04d7650fb37cf4ca84efb535fc53b0a20313395ea54fe1648a10de2da49f6fc67274bb0a268cd4420aab8555a9e955e1e9fc5cb4e7efc78cb4601a396d13ac94f9d848d71acc91c6c22fd56ac", 0x71}, {&(0x7f0000d87000)="383fa8f98f1539c3a7adeb7fe5249c235b1087ea9504557ea8057b768e33148d033dafc1ec8b293097c7936773944ccdaaf94198525746f5eae6e824eba343fd9a0164280f121aebb4cecfb173747d9bc8cce8a8da9d1001a282b20e4dc393225f981b4cc1ad714f6d4e7f34a793458ade84f2b99312f4ef81f047b321a19b89b408039e6402d165fd9d185e7c408a14dd3642b29295c381153eef136e641f132d3417c7892650bcfc817c09f77506b16ac8712558b9a8ec389867b3bba03a0b18ef4592b297cd66f438ceab3bc7c8c715d8", 0xd2}, {&(0x7f0000f22000-0x24)="76de018e533e5a6b0089dd7e3141732fd2cf6a8db9a9b0741561539efda0acf3c40f0ca6", 0x24}, {&(0x7f0000d3f000)="a35b61097d32f07a5f5165b8bb9bb49e132dc5aac0811d7df93f62bc1fdff9842512576b358e1f55324a32c3a194b0b3d776b8c2374fce9e90f2637962af17982ea32ea874478e7e90f3a7e6b1a82f0e80339a1b55fbef7b0f63140286864bdccd5670b9fe4edc5a09c6fda7a1ba63328a1d8878", 0x74}], 0x4, 0x0, 0x0, 0x7c}, 0x43) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000219000)=0xe82, 0x4) shutdown(r2, 0x1) syz_open_dev$tun(&(0x7f00006d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4a040) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000fdc000-0xd)="00000000000000000000000000") setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00006d3000-0x4)=0xa15e, 0x4) recvfrom$inet(r1, &(0x7f0000930000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xfc0, 0x40000003, 0x0, 0x0) 2017/11/14 08:01:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000172000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000e07000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f00004db000-0x6)="72616d667300", 0x0, &(0x7f000054d000)="") r0 = open(&(0x7f000020e000-0xc)="2e2f66696c65302f62757300", 0x141042, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x20000000000004) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f00003fb000)=0x8) r3 = accept4$inet(r2, &(0x7f0000ab4000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ae000)=0x10, 0x80000) getsockopt$inet_int(r3, 0x0, 0x18, &(0x7f000096a000-0x4)=0x0, &(0x7f0000bd9000)=0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002a1000)=0x0) r6 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0xfffffffffffffffc, 0x0, 0x0}, r5, 0x9, 0xffffffffffffffff, 0x0) r7 = dup2(r4, r6) ioctl$TUNDETACHFILTER(r7, 0x401054d6, 0x0) pipe(&(0x7f00009f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x7fff, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/14 08:01:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000ab9000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) eventfd2(0x0, 0x2000000000) setrlimit(0x7, &(0x7f000033a000-0x10)={0x4, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000fd1000-0xb0)={{0x8000080, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x4, 0x85, 0x7, 0x5, 0x800000, 0x0, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0xa7, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf8000-0x10)="2f6465762f73657175656e6365723200", 0x243fe, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000028e000-0x4)={0x8}, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00009fc000)={{0xa, 0x2, 0x7ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001}, {0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x80000000, [0x4d, 0x6938, 0xbc30, 0x2, 0x0, 0x7fffffff, 0x4f60, 0x4]}, 0x5c) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f000024a000-0x4)=0xfffffffffffffffc) getpeername$inet(r2, &(0x7f00007f1000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000315000)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00001b2000-0xe8)={{{@in=@broadcast=0x0, @in=@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a51000-0x4)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000026e000-0x4)=r3) socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 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, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000847000)="2f6465762f76637300", 0x2400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000fd0000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffffffc4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}], 0x2) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x200000, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000fc7000)="2e2f66696c653000", &(0x7f0000fc7000)="", 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)="2f6465762f73657175656e63657200", 0xa02, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000f6000-0x4)=0x0, &(0x7f0000a99000)=0x4) clock_gettime(0xffffffffffffffff, &(0x7f0000da7000)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000e76000+0x736)={{0x0, 0x0}, {r6, r7}}, &(0x7f00002a3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r5, &(0x7f000005b000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x2}, @result={0x5, 0x0}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x4000000006}, {0x20, 0x0}, @addr={0x0, 0x0}}, {0x81, 0x2, 0x0, 0x4, @time={0x0, r8}, {0x5, 0x1}, {0x53, 0x0}, @raw8={"b1cb87152790e915a4ab446e"}}, {0x1, 0x80, 0x2, 0xfff, @time={0x0, 0x0}, {0x200, 0x7d}, {0xd3a, 0x0}, @raw8={"a2b518dc49a184c18b4c451b"}}, {0x8, 0x0, 0x9, 0xbf4c, @time={0x0, 0x1c9c380}, {0x40, 0xfffffffffffffffd}, {0x19, 0x2}, @result={0x1, 0x6bc}}], 0xf0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b7b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c12000)=0xc) accept4$inet6(0xffffffffffffffff, &(0x7f0000d50000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d9c000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000049d000)={0x0, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000f34000)=0x98) 2017/11/14 08:01:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0xfffffffffffffffc, 0x0}], 0x5) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000003000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000-0x4)=0x1002) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x1000000000000002, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) setsockopt$inet_int(r1, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in=@rand_addr=0x0, @in=@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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x1)=0xe8) r3 = syz_open_dev$usbmon(&(0x7f0000012000)="2f6465762f7573626d6f6e2300", 0x5, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000008000-0xb8)={r4, 0x40000000000002, 0x6, 0x20, 0x1000000000000005, 0x1200000000, 0x8, 0xfffffffffffffff7, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x2, 0x2, 0x7, 0x2}}, &(0x7f0000013000)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000004000)={r5, @in6={{0xa, 0x0, 0x7fffffff, @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]}}, &(0x7f0000009000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000007000)={0x9, 0x72, 0x3f, 0x0, 0x565, 0xffff, 0x0, 0x489c}, &(0x7f000000a000-0x40)={0x2, 0x5, 0x967, 0x9, 0x1, 0xfffffffffffffff7, 0x400, 0x81}, &(0x7f0000013000)={0x9c72, 0x1, 0x9, 0x5, 0x0, 0x7fff, 0x5, 0x194}, &(0x7f0000009000)={r6, r7+30000000}, &(0x7f0000007000-0x10)={&(0x7f0000006000-0x8)={0xff}, 0x8}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000012000)={0x0, 0x3e, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x0) timer_settime(r8, 0x1, &(0x7f000000a000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/11/14 08:01:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a96000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x1, 0x80, &(0x7f0000b1b000/0x3000)=nil, 0x4000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b1d000)={0x0, 0x9}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b1c000-0x14)={r2, 0x5, 0x401, 0x1b31f469, 0x25a, 0x6}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000005000-0x2)=0x40) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) futex(&(0x7f0000b1d000)=0x0, 0x3, 0xcf8, &(0x7f0000b21000)={0x77359400, 0x0}, &(0x7f0000b24000-0x4)=0x40, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f00000fb000)=0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a96000)={0x8000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000003000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a31000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x80005, 0x4) bind$inet(r3, &(0x7f00003a9000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/14 08:01:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000ea6000)="2e2f66696c653000", 0x214400, 0x0) r0 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000002e000-0x9)="2f6465762f73672300", 0x0, 0x3e) write$fuse_init(r4, &(0x7f0000ff0000-0x50)={0x50, 0x0, 0x0, 0x10000000000, 0x6, 0x0, 0x0, 0x40, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) splice(r4, 0x1a, r4, 0x0, 0x4, 0x4) ioctl(r4, 0x227d, &(0x7f0000ac1000)="") fcntl$F_NOHUGEPAGE(r4, 0x803) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) readv(r4, &(0x7f0000d91000)=[{&(0x7f00000a4000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f0000af2000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000ba3000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}, {&(0x7f0000edc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000dd1000-0x12)="000000000000000000000000000000000000", 0x12}, {&(0x7f0000eba000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000ab1000-0x5a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000f50000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x8) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) r6 = getpid() perf_event_open(&(0x7f0000e89000)={0x3, 0x78, 0x2, 0x78, 0x8, 0x8, 0x0, 0x2, 0x8000, 0x8, 0xfffffffffffffffe, 0x5, 0x200, 0x1, 0x0, 0x0, 0x2, 0x7, 0x40c1, 0x1080, 0x0, 0x0, 0x0, 0x3, 0x6, 0x2, 0x0}, r6, 0x1f5f, r3, 0x8) getsockname$ipx(r4, &(0x7f000058b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b34000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00006d0000)={0x46, @tick=0x1, 0x1, {0x0, 0x7e7d835d}, 0x1, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioprio_set$uid(0x0, 0x0, 0x2) 2017/11/14 08:01:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fd8000)={0x80000001}, 0x8, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000038d000-0x8)={0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e6f000-0x10)={0x2, 0x0, @rand_addr=0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00009a9000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d3b000-0x9)="2f6465762f70707000", 0x4040, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000915000)=0x0, &(0x7f00008d7000-0x4)=0x4) eventfd2(0x4, 0x80000) socket$inet6(0xa, 0x1, 0x0) r3 = socket(0x10000000010, 0x2, 0xc) write(r3, &(0x7f0000a78000)="1f0000000104ff00fd4345bb07000000004000000900010001160103000000", 0x1f) r4 = socket(0x10, 0x2, 0xc) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3f, 0x80181) r6 = accept$netrom(r5, &(0x7f0000b56000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000000000)=0x48) readv(r6, &(0x7f000023c000)=[{&(0x7f000043c000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8}, {&(0x7f0000008000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f000043a000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3) socket$netlink(0x10, 0x3, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000119000)={0x0, 0x0}) wait4(r7, &(0x7f000094a000+0xcc1)=0x0, 0x8, &(0x7f000085b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = socket(0x10, 0x803, 0x0) setsockopt$inet_dccp_buf(r8, 0x21, 0xc0, &(0x7f0000dbd000)="84ce7f09d3e5507996762524ed9cc83f300b674163f30cdbde16024fb32f64905b80f156909dac0c4c278599a23a931a2f2fe6d9e4405044f97fc01d09881833423b44c9079c1fe8ac31549459e328997aa5009945fdf112b261b3e98da37006f3017148b8697341463ef1cc4f55a4a0a581fd764c2d05440c", 0x79) setsockopt$sock_int(r5, 0x1, 0x3f, &(0x7f0000303000)=0xff, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f000044d000)=0x5, 0x4) setsockopt$inet6_int(r2, 0x29, 0x17, &(0x7f00001d2000)=0x10001, 0x4) sendto(r8, &(0x7f0000001000-0x10)="110000005e001f020000011c0080f40100", 0x11, 0x0, 0x0, 0x0) fstat(r8, &(0x7f000048d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r3, r4, 0x0) getsockopt(r0, 0x80000001, 0x1, &(0x7f00006c7000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a79000-0x4)=0x61) sendmmsg(r1, &(0x7f00009d9000)=[{{0x0, 0x0, &(0x7f0000426000)=[{&(0x7f0000d11000-0xf8)="f73ad7d2af7d2cbaec7a5aa54cc0ad0a8a1c36630393e1e61b7f7fed79ed25f56e6a282f76daeb8d44e6bd13d8c66178e8dc2f900b94e12bb6021a9062b9b5a050fb9e94274b3416d9027456ca1d4ae165afc1c460d5d3130000e1e946bb40bb452be9c5086445857ad33d5eeb1875f7d8509c4d9de94f984874eefa0426301bd28f6ce6b8ef03aed8aa90923c5330305ed8b8d847bd7f36c55fda812033687071cefef0382457614a2669e22fc3777372ac5cbd659f94ab2037abdb47757c0503490977d15a50d3f6030bb1eedc5492fe46083ae2448956fbe1fdbf0adf233811d0d48883dfed1b6862bded88f02c3700ab8ad8f7", 0xf5}], 0x1, &(0x7f0000a83000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4c080) [ 101.465320] device gre0 entered promiscuous mode [ 101.474668] syz-executor4: vmalloc: allocation failure: 17179869168 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 101.487864] CPU: 1 PID: 14661 Comm: syz-executor4 Not tainted 4.9.61-gd55e630 #87 [ 101.495479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.504821] ffff8801d633f880 ffffffff81d91589 1ffff1003ac67f13 ffff8801ab94b000 [ 101.512827] ffffffff83ab7b80 0000000000000001[ 101.517258] kasan: CONFIG_KASAN_INLINE enabled [ 101.517261] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 101.517270] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 101.517275] Dumping ftrace buffer: [ 101.517279] (ftrace buffer empty) [ 101.517282] Modules linked in: [ 101.517291] CPU: 0 PID: 14670 Comm: syz-executor3 Not tainted 4.9.61-gd55e630 #87 [ 101.517296] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.517302] task: ffff8801c8408000 task.stack: ffff8801c88e8000 [ 101.517306] RIP: 0010:[] [ 101.517319] [] __free_pages+0x21/0x80 [ 101.517332] RSP: 0018:ffff8801c88ef9b0 EFLAGS: 00010a07 [ 101.517338] RAX: dffffc0000000000 RBX: dead4ead00000000 RCX: ffffc90001297000 [ 101.517344] RDX: 1bd5a9d5a0000003 RSI: 0000000000000001 RDI: dead4ead0000001c [ 101.517349] RBP: ffff8801c88ef9c0 R08: 0000000000000001 R09: 0000000000000000 [ 101.517353] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000004 [ 101.517358] R13: 0000000000000020 R14: ffff8801a92dc200 R15: dffffc0000000000 [ 101.517365] FS: 00007fd4e8ba0700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 101.517371] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 101.517376] CR2: 0000000020d91000 CR3: 00000001cb30b000 CR4: 00000000001406f0 [ 101.517384] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 101.517388] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 101.517390] Stack: [ 101.517394] ffff8801c8408000 [ 101.517396] ffff8801a92dc358 ffff8801c88efa20 ffffffff8265fd31[ 101.517407] ffff8801a92dc370 [ 101.517412] ffffed003525b86b ffffed003525b86e ffff8801a92dc368[ 101.517421] dead4ead00000000 [ 101.517424] ffff8801a92dc340 0000000000000000 0000000000000000[ 101.517431] Call Trace: [ 101.517443] [] sg_remove_scat.isra.20+0x1c1/0x2d0 [ 101.517452] [] sg_finish_rem_req+0x2b5/0x340 [ 101.517461] [] sg_new_read.isra.21+0x39/0x3e0 [ 101.517470] [] ? sg_get_rq_mark+0x142/0x190 [ 101.517476] [] sg_read+0x8a6/0x1400 [ 101.517486] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 101.517495] [] ? fsnotify+0xf30/0xf30 [ 101.517504] [] ? avc_policy_seqno+0x9/0x20 [ 101.517514] [] do_loop_readv_writev.part.17+0x141/0x1e0 [ 101.517523] [] ? security_file_permission+0x89/0x1e0 [ 101.517532] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 101.517542] [] ? sg_proc_seq_show_debug+0xd10/0xd10 [ 101.517550] [] do_readv_writev+0x520/0x750 [ 101.517565] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.517574] [] ? vfs_write+0x4e0/0x4e0 [ 101.517586] [] ? exit_robust_list+0x230/0x230 [ 101.517595] [] ? __fget+0x47/0x3a0 [ 101.517603] [] vfs_readv+0x84/0xc0 [ 101.517611] [] do_readv+0xe6/0x250 [ 101.517619] [] ? vfs_readv+0xc0/0xc0 [ 101.517629] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 101.517638] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 101.517646] [] SyS_readv+0x27/0x30 [ 101.517654] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 101.517656] Code: [ 101.517659] ff 66 0f 1f 84 00 00 00 00 00 48 b8 00 00 00 00 00 fc ff df 55 48 89 e5 53 48 89 fb 48 83 c7 1c 48 89 fa 48 83 ec 08 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 3d [ 101.517793] RIP [ 101.517801] [] __free_pages+0x21/0x80 RSP [ 101.517830] ---[ end trace 2dfa288b10d9224d ]--- [ 101.517834] Kernel panic - not syncing: Fatal exception [ 101.880481] 0000000000400000 ffff8801d633f990 [ 101.885544] ffffffff81450982 024000c200000003 0000000041b58ab3 ffffffff841904f5 [ 101.893517] Call Trace: [ 101.896078] [] dump_stack+0xc1/0x128 [ 101.901414] [] warn_alloc+0x212/0x240 [ 101.906835] [] ? zone_watermark_ok_safe+0x280/0x280 [ 101.913473] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 101.920285] [] ? __alloc_pages_nodemask+0x534/0x6b0 [ 101.926923] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 101.933738] [] ? depot_save_stack+0x122/0x4a0 [ 101.939857] [] __vmalloc_node_range+0x3f5/0x5f0 [ 101.946146] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 101.952957] [] ? kmalloc_order_trace+0x7a/0x190 [ 101.959249] [] vmalloc+0x5b/0x70 [ 101.964238] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 101.970701] [] xt_alloc_entry_offsets+0x41/0x60 [ 101.976992] [] translate_table+0x21a/0x1e30 [ 101.982935] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.989919] [] ? selinux_ipv4_output+0x40/0x40 [ 101.996559] [] ? __lock_is_held+0xa1/0xf0 [ 102.002328] [] ? ipt_alloc_initial_table+0x660/0x660 [ 102.009051] [] ? __might_fault+0x114/0x1d0 [ 102.014906] [] ? __check_object_size+0x174/0x3a9 [ 102.021281] [] do_ipt_set_ctl+0x2be/0x470 [ 102.027052] [] ? compat_do_ipt_set_ctl+0x150/0x150 [ 102.033605] [] ? mutex_unlock+0x9/0x10 [ 102.039116] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 102.046190] [] nf_setsockopt+0x67/0xc0 [ 102.051698] [] ip_setsockopt+0xa1/0xb0 [ 102.057205] [] tcp_setsockopt+0x82/0xd0 [ 102.062802] [] sock_common_setsockopt+0x95/0xd0 [ 102.069091] [] SyS_setsockopt+0x160/0x250 [ 102.074860] [] ? __fget+0x228/0x3a0 [ 102.080108] [] ? SyS_recv+0x40/0x40 [ 102.085356] [] ? entry_SYSCALL_64_fastpath+0x5/0xc6 [ 102.091994] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 102.098806] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 102.105356] [] entry_SYSCALL_64_fastpath+0x23/0xc6 [ 102.112285] Dumping ftrace buffer: [ 102.115798] (ftrace buffer empty) [ 102.119471] Kernel Offset: disabled [ 102.123068] Rebooting in 86400 seconds..