65743070726f632973797374656d76626f786e65743176626f786e65743100", 0x22, 0x3) sendto(r0, &(0x7f0000b89000)="ff33788318a5a6b023ca7a1818564d7ed1c4afe2641d65142dbc314f0b1cec1da263eb83ea51cba0ba50220626380973b92f1c19acd84aa961fed992511b1cee5e1e1e23a2e909132922a3a545d79705e1cd64bece0000000994cf8469264459b77e4e9cb816fffffffe341f4dc93c4a4ac5", 0x72, 0x40004, &(0x7f00006ea000)=@in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000245000)={0x4, [0x0, 0x0, 0x1, 0x39]}, 0xc) pwrite64(r2, &(0x7f00008bc000)="443e5b0b1d85dc84bb0aa27e04c728d82535f874aa6f78af1d1a98a73088a7b1e61b3ed2a666674c7e698247e7b46b968999ecf6cc07757d9b3d2e14b61beaafaadad04d64823b5956d3f34f6cc9b07fcc7e90cfe5c36e05fc9b18cf38c645ed3d6455383498cf5c0066b4c20d427b", 0x6f, 0x0) timerfd_create(0x7, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c21000)="2f6465762f73657175656e63657200", 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r6, 0xc0086420, &(0x7f000015d000)={0x0, 0x0}) clone(0x0, &(0x7f0000f88000)="8105f36bd8156c6c41d8504437e454dd368f97805fc91c983c6ac21151c5c4075c83a9f34c7b7efd2e291032f43d0da934af71c0cc66a57ca400e2", &(0x7f00002b1000-0x4)=0x0, &(0x7f0000715000-0x4)=0x0, &(0x7f0000e1c000-0xbd)="09ce35b8f8677cd7a870c621365dbd7d8157db7f2efe6be854585bda5fa4e4e64400519606ebf121a762c86575bd8a2d952824435875a330427421dbcbe831d8ca1160f99c3d3224e9a93803771362cc3f1470e1059ce252fd75641e9a1aac92270a67cf276777bef0b517002313bd13b7ca14381150e864ebc73f1f997bd4fd27269f815b222438cc92384693405ca748c03eb1c52fdaabfa9c4e99077a0fae2000fb3eef96782fc25c5d83a3d967eda23420c1adeb93790d0cd2e962") kexec_load(0x5, 0x9, &(0x7f0000cc9000)=[{&(0x7f00006fa000)="e59937eee678e1019c70acf45dacc5a57e37bc52e56d25cd028e9d727284c753654d30aa0df41db9edb3679ff0b28a01ac2b91bc3cf6015308bc5d727849a5c72d19ca47a88bc75d2353d6b344ddf416425242ecdbcbc5c24f8f532918af2bac1c61605747e4c28b4d64e3cc44053b73ce9c6d92dcb2181eba84acfecace5f41c0118ea1b304d68b33ecbf2956eb3717bd8f20e05c8b51b9b81d8e4c126119048983a97f783952f98a761888b790dd7905c4839d7423b50f9e8cf8c0c74bbf6eedcbeab7", 0xc4, 0xffffffffffffffff, 0xfff}, {&(0x7f00002d4000-0x9f)="ecf0fae7537eedd19c84a092cc3d258ce1952d7368b1912f5a4b7b36f3b8938b8c07c8c74990cf6fa5638d8d463dfb15485140d5266afd41021d95af168e41edb177382fa516b14f840b39cde349f22f4ac5d59b1a32c4ebcbde2816ff3b3392bd3b2ea2d1fd6583cd861cb2e9c38850975109820b516c14840a092fc955d0accff91df2657b01443fbdef52694a9ea2e439bd6fa0c780d5eed45cd6fec833", 0x9f, 0x7, 0x5}, {&(0x7f0000f08000-0xc5)="dad40665d20654d2b55ce3527c46e7d99d0eede1de59fa20fefae1b23c56389494c3cdd2035d19aec26e22363b0f1bf06861a777d3d9667c5219dc4bd5b74512acfb1c69089907fe817ab72975b7ae16218b91ec19671535452836cf3d631a2fa4967889f9e293272989fb8c1e4221b93fc4fada4e5c4aa3e4480f2258605d36da18fba8b8d91ef216e20d23fab2bee180c912b3a62733aeaeac8b438fc0aa7a17fa41c340a4e975bd6ef2bcbb75816d60fba1c9336c6388e17fc073cf5c5858df72349634", 0xc5, 0x0, 0x1}, {&(0x7f000051f000-0x2f)="4bb0ba31bef8ce1a2663cfeec80044b624b1fab963116f5ef004636d8a269c83100a06c0fe3d3af35ab527c2242f73", 0x2f, 0x400, 0x200}, {&(0x7f0000547000-0xfc)="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", 0xfc, 0x2, 0x7}, {&(0x7f000039d000-0x12)="06fc5ba72e6306e931607e44acde36270cc9", 0x12, 0x7821, 0x100000000}, {&(0x7f000024b000)="5707667429d7db5b2f38e6f4b131bd07412bf3933d26f4796f2d0e60b685a4aad4d7f909e88ed2c1cb719015cf92a51defbdc699fcd621bb7840eab56d1d58f661f4625d1fd9acd76cc01234060a360f0d94c439da98b8d45745e3121dd6e195b864c6fa25a2001f10927ec2155e24a9c94bc1e3a46b0de41999980fa0793fe114514f20f15f1a28b97e0781828cc72c93404ab95d2933326c4d3c2a28e713b6167deed2306e94a9c7c9722ffa152cc9a8be348f47467d60f8668dfd764bb136d246565d3e071eafe0ab3fa6b21e1f1bb54a2e0273839dd5", 0xd8, 0xe4, 0x592780}, {&(0x7f0000ea7000)="8af2de1d37a82a2e996b10ae24f00d0d887465ab50feb267ad2cf55f1c84e280ad8b70de1706a4ae1d319182f15c1568f206d920e3d0ef9f9f9f5497a80065f7c8820bd1e3e82931bcbbca053f7333fa860a4e596c0bbd4b3a95c80f11cbc1370cb6f0bd0e9d6349a6ab0ebf973d63f4af966f6e34602558377b3f1ddd276351f5a464bc0cf170796a2789d68752238554f4e84f644db653238c15393a44e895937d1b94ae0205968ebcc04b85226a40bfc0f5747a0106255dc83304d26ff6a3b506707e8e28d9a9dac6771168533e678b776255473a", 0xd6, 0x800, 0x7}, {&(0x7f0000b5e000)="aeb9ec497e7bfd236ad293905615c28a5f48134d8f8ddb7eea11716ec9b661ab0fb05a59d2096cfeb91de3f90b7e64fed26464ffd1272394a1fafb02b6d1464b1f12135a1857c8a5d3003868f77116ff0bc9ceb4eeb35da8efb4d7996f0b980a83dc6f798834669ea45b0c262b88f50344666ede9bf2f212084582ae37a1e9fa645af93b3643c2cbf4f53c9de50df82383c63a2501da46a68cee94b2b7d79b62c89d4b4db1ea6c2c3edee8f5a0793bb616d9ff4c2cf3fa669d22b52b71e3a515fd4a8d74df045523f0b1", 0xca, 0x401, 0x23}], 0x280001) ioprio_get$pid(0x1, r1) exit(0x0) r7 = inotify_add_watch(r6, &(0x7f00003bd000-0x8)="2e2f66696c653000", 0x1000000) inotify_rm_watch(r6, r7) socket$unix(0x1, 0x1, 0x0) 2017/11/01 19:18:38 executing program 0: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000106000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @rand_addr=0x1007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xf72, 0x9e, 0x0, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000789000)="2e2f66696c653000", 0x101401, 0xc0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d4000-0x20)={r1, &(0x7f0000789000)="3b4f6437a4f693ec807ea0ddf7586ba6b960b1208a231fc3cac719f2d12553ff3b6014533225ce5c6543ed435fdc69eb2ea175fe6298de1dfc9651a95f9b33372d144f754f2c", &(0x7f000078a000-0xa3)="8d8bfb4a1529a6e2a52fa4bfcb7d059c8f1c43fdcefef8f8c513d1a1555cc0d12d65d155630ff487d70acb2eeb4c41c8400c0bac0180ad82570939d985d650f77e84769e68ef73b3617f21039a7eca34f4eb5ee5e8c337625aafbb485ab6a1f2c00d5c00062553e6d6105e4f1ecf73cc000149576bd79e3b0abd462a5ac4f2053403cd65a934c3bc1bbd1ae6c63c8e2d45e5a2c23f8e5f82d3184afae0832f45ba82e8", 0x1}, 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000001000+0xd27)={0x74, 0x0, [0x1f, 0x4, 0x1ff8000000000, 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]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b7c000)={0x0, 0x0, 0x0}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000e1c000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x201) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffdfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000002000-0x28)={@common="73697430000000000000000000000000", @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000be1000-0x8)={0x0, 0x0}) accept4$llc(r1, &(0x7f0000273000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000999000)=0x10, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005d9000)={0x0, 0x0, 0x0}, &(0x7f00008df000)=0xc) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000563000)=0x7, 0x2) socketpair$inet6(0xa, 0x100802, 0x86, &(0x7f0000dfa000-0x8)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000490000-0x4)=r2) unshare(0x2000000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00008e1000-0x10)=@buf={0x29, &(0x7f0000fe6000)="d655d0b622309359ef52fd2252f865511e74a6db98fd99be7aea7bec1ef2f52e77af9a1ea965955240"}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f00009bd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x1, 0x5, 0x0, 0x0, 0xfffffffffffffffe}, 0x20) request_key(&(0x7f0000577000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000059c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000861000)="73797374656d6367726f757073656c6621277b5d2300", 0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000054000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r5, 0x0, &(0x7f00008e3000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a0e000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000dd5000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dbc000)=0x14) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d0444000ff5124"}, 0xd3e}, 0x10) syz_emit_ethernet(0x73, &(0x7f0000fc4000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2, 0xc9, 0x1}}], {{0xe7dd, @ipv6={0x0, 0x6, "72f20b", 0x39, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x5, 0x0, 0x7, [0x0, 0x0, 0x0], {0x5, 0x6, "fa89b3", 0x9, 0x3f, 0x8, @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]}, [@fragment={0xbf, 0x0, 0x6, 0x100000000, 0x21d2611e, 0xc, 0x1}], "e8"}}}}}}}, 0x0) socket$netlink(0x10, 0x3, 0x3) getuid() syz_emit_ethernet(0xa3, &(0x7f0000802000-0xa3)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x80000000, 0x95, 0x0, 0x0, 0x9, 0x21, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x2, 0xf6c, "bdb808", 0x1, "3542a4"}, "32b535ec21edc895a57fbdbc999bc940a6b74da67e3d80decc7ed18e57e1542d1dc2ffb02898cfabfad8b32b335ac56bd0d69e311c157a2b5ffdc6ab8816a01b615dce161e0787401f266a4e98c53195a0d57801f7753175875e7428aadf61f91c441586253fa7633409a9aab350191325"}}}}}, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000a09000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000630000-0x4)=0x23) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008aa000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000c8c000)=0x0, &(0x7f0000fe1000)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000cd0000)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fe4000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a6d000)={0x1, 0x2, &(0x7f0000362000-0x10)=[@generic={0x85, 0x3, 0x0, 0x7}, @map={0x4, 0x8001, 0xf2c, r1}], &(0x7f0000093000)="b149", 0xffffffffffffff5b, 0x80, &(0x7f0000208000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4080000004, 0x0}, 0x30) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004b6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0xf, 0x8000000000009, 0xfff, 0x5, 0x1, 0x0, 0x0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9000)={r7, &(0x7f0000379000-0x2)="08db", &(0x7f0000fc8000)="", 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000ed8000-0x4)=0x9, 0x4) setgid(r3) [ 311.889124] dccp_v4_rcv: dropped packet with invalid checksum [ 311.935120] dccp_v4_rcv: dropped packet with invalid checksum 2017/11/01 19:18:38 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) sync_file_range(r0, 0x5fc3, 0xffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f72000)={0x0, 0x0, 0x0}, &(0x7f00001d0000)=0xc) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000674000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(r1) r2 = creat(&(0x7f00009a8000)="2e2f66696c653000", 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000cc8000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xde, 0x0, 0x800000000, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0x0, 0x0, 0x40000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000262000/0x4000)=nil, 0x4000, 0x6, 0x810, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x24, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c00000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fba000)=0xc) r6 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000002000-0x1)=0x7, &(0x7f0000001000)=0x1) sendmsg(r0, &(0x7f0000007000)={&(0x7f00008cb000-0x10)=@ipx={0x4, 0x1, 0x7ff, "691db5edbdb5", 0x4, 0x0}, 0x10, &(0x7f0000f98000)=[], 0x0, &(0x7f0000be5000-0x10)=[], 0x0, 0x0}, 0x20000000) socket$unix(0x1, 0x1, 0x0) r7 = userfaultfd(0x80000) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000ad3000-0x8)=0x3a) waitid(0xfffffffffffffffb, r5, 0x0, 0x4, &(0x7f00006ca000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/01 19:18:38 executing program 6: r0 = openat$hpet(0xffffffffffffff9c, &(0x7f0000d56000-0xa)="2f6465762f6870657400", 0x44200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ddf000)="762d447fda739b255ccaa00b9b9df7dbb6108a8d8588273619670f8f2b8c577eebd7585ac7c58c993e7805b3b972edc45d5a085a137e8a46fa65f7df0cac16eb7447adc6efbd69a9ceabb905ef6dc868813c19074ca34e770ebd3c559e", 0x5d, 0x40000, &(0x7f0000f06000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(0xffffffffffffffff, 0x8000000000000001) r3 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fad000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x603}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000dfb000-0x58)={0x26, "736b636970686572000000000000", 0x4, 0x0, "6374722863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000522000)="2f6465762f7667615f6172626974657200", 0x240441, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ece000)=0x10000, 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000dc7000)="de772879c7404f97cc255123fd399f5f052635d9331e3cc2", 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f000073a000)=[{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000688000-0xd4)="5eb14080ed959964f170e83d7a1e7a057d4008b3b20879af1b5dade39368ee853f1da34c3c62e52cc9c1d9169e4bd04973a9e7ebc4ff372a242a4969d1052473dd020987e8ebb6e15c809ccb561dbdcd0cba7302afbf4e7e496f244cb5cb5a1f07fe4f074fd795b5f71cc1eeb66718be008c6f04ca1b4debdbfcf002d0a2c9267e9904b0a7ba0649e2af2c08b85a9a1d50db0efaecb0e67ae8cbc593db777e92801fcbfda177542dd5cf2a80aed64f9b29cbb5ffbceee460dc17269607a78974b0fb9898a1bbc8d1f8cca8c22ac8a2dba0709428", 0xd4}], 0x1, &(0x7f00009c0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10a}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000f09000)="acdad5c932ee90f0f625a6695f9385a1cca6b8bdc3998e4655416ff5d6a1f4a34497b25fa0b1431429f5848d83560462a1735323db8056e1b26602b7890966b325a226c0f9a143694363dea489ee28f50f8229ecf2746e8c6292ae9a8fb7b7d65664bcc9d9eafba4a0d53ea2a4f03fe02a1bc25dcd587323ac34669238bd5352c2d2ffa94d17b22d94e5dece41", 0x8d}, {&(0x7f0000591000-0x7f)="4afa8e128eb5dc07adb5998b5dc04e29595af21a68a984b0c1c550662f4a22aa35a337a881207589dc0bf77f96a6e2b1ee65acd4563f13bbdf30dc021312aa74aa3f4253f364698388c6baedd9556e86f198ba8fcc54e7e0a50c280d1b1f51c96c7f39e1145f00bafbf976ae58c9b7e10c36cd41595905e9a3c2bfe7a414dc", 0x7f}, {&(0x7f0000e26000-0x1000)="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&(0x7f0000ac5000-0x10)=[{&(0x7f000094a000-0xdb)="22cb15e161dd25e5edb85cab36d3b0d26437552c4c08c7c5383bcaead172c61b2c1350a232db11690576db2b8ee8fce2d135c745b2706d61f6e88b852d92096241bb5531009c8e06dd4c20590f74233eefcfd9630a6f6ac2e7fa6a1dbecbdba4f2e3582ff28f036e345124bf01dac0fcbeb9176ed96eb8a0443ced027b021668f517d8077f0b1ab40981b9b9791cb607f0fa8d7eb9c4df20af2938b24589ab19a46afdd41324e37b689052ada191022170ea4b524f7aafbd5fd8118735b560ca4619409c13975dba5ed289f91aaa4763b3c57f974e8d4b2fe4298c", 0xdb}], 0x1, &(0x7f00006e6000-0x10c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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&(0x7f000096f000)=[{&(0x7f0000fc5000-0xb1)="938f2d65e7cfb142cfddf5f1cb950c88db8f312b9a7a5b238a0abca80b798542ec3922b52c28b839b0c492e1f1e0fa4f4bf83eb4c63b16e461315e64805350c16192bb5a50f16b65687dfbc1dc33244c747355bceb12c544fd6d9c09dea27d6c06ab6ff19b00b58d4f4fe46529335adf8099312a5b33b8ea25ef54cf527908778182ae438d618bf58ac210c5f6fc091480342643b52b24b58eefd9971a7f5ca9085c12241556cf9a7688ca3420cf9c5d28", 0xb1}, {&(0x7f0000b09000-0xf)="227a260e50333606819ac7ab17fdd6", 0xf}, {&(0x7f0000425000-0x49)="567a0113bc5e959dd70eab56ded09fb173d6877ae4de908f53089b069e2cfcab91f173dd88469817e0a5994a77095556ec3a5d836a8a8b18b7de97f72a19da45322487aec276e9aed4", 0x49}, {&(0x7f00002f1000-0x55)="142e633aa6ca9f731bb81f1ee67249a7d3891f4c45d8e115610ab5cdc4f6c62d097fc025cab1c6589e566172180aa9eda1fd977ac6120d7977a57d7effc86d2579053c4cfdc36f5cd20254eedd6be396e6244b4f22", 0x55}, {&(0x7f00008b7000)="d5f93ff6b1b7298038c876464493b09c1632afbfeba5ae7e3c3f3f2cffef03329747b7dd96aa0deabf7a2a2a339acc6ae4bc855f37aea045256c954b8f14fb84a3b5466e7d3e64b3fe224e3f0a4e594a47374d4e7f3565fad01ef3ffe56d9923076ef63a9d24dc8c7e33dbb26db1b7f5b11ba0c2ae3a46184f19f685ca3729e9c2d6cae0497d895a5f7a4ccff4f3", 0x8e}], 0x5, &(0x7f0000171000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x94, "29a07d12b7c78623912c4cc4ef1a623acc5f956213dd85730b666ff822b74107bbb09a9e0baa655a3881a18b541ba22e409f322c7fd0b4c88250123a376070c413b3fa40da3309d17ce0fc22a0327472404e33c6004b4904870c51c8e25bb8d978f511580f516021fba487b5c5792f661d818e55acd9ae344fd06687b64d1e6e0ea90c36064098819a6933695c98bef887fe6f48"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x38, 0x117, 0x2, 0x1d, "ad84272abe8c8a1f14566a02f9cd05cd1454b4aa0f05ac3262fe555a13"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x101}, @iv={0x38, 0x117, 0x2, 0x20, "9e2e0a2d2725d0bc5453818d48b3a2d4b52d2893138d0389a393cd331adaa131"}, @iv={0xe0, 0x117, 0x2, 0xc8, "38021a1e93d8d51d3a534ee59abbd4185c10ea3ebe0d840e4e41718ecac7d0dfb6394a56dea006d276dc938cec74c2ffa260b2c9fd7ab260046c81d78c5b31a020402082297517c826c514bd99ffc0a2037f705a60d93e8c4c9d9acc63064771a8e9fe1f1bda623692098b025aa91b2a3a5f843f372131def2dcfcf0b35e79ca3bf0e7b0657f7f69fcd93e65df43eeb9af746c5adc845e557be8089e1a1fcfa23d076c8f0917f49fa4d80fad8a68ea48c3d173720578e75d8895c245952309cabae325acaf93da0e"}, @op={0x18, 0x117, 0x3, 0x3}], 0x1288, 0x4000}], 0x6, 0x20000001) r6 = socket$inet(0x2, 0x1, 0x0) bind$inet6(r1, &(0x7f0000b9e000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) getgid() setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r6, &(0x7f00009bc000-0x10)={0x2, 0x1, @rand_addr=0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000782000)=0x1, 0x4) connect$inet(r6, &(0x7f0000e59000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x3) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000f5f000-0x4)=0x3, 0x4) sendto$inet(r6, &(0x7f0000a91000)="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", 0x8c0, 0x4001, 0x0, 0x0) recvmmsg(r6, &(0x7f000023e000)=[{{&(0x7f0000487000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008c1000-0x40)=[{&(0x7f0000b3e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000de5000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00008a6000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00004f3000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4, &(0x7f0000714000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10001}, 0x20}, {{&(0x7f0000c72000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000256000)=[{&(0x7f00000a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000e36000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00001d7000-0x8)="0000000000000000", 0x8}], 0x4, &(0x7f0000091000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x10001}, 0x7}, {{&(0x7f0000d74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005a2000)=[{&(0x7f0000f96000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1, &(0x7f00002af000)="00", 0x1, 0x6c}, 0xffffffffffffff1d}], 0x3, 0x141, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000905000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000780000-0xb8)=@ethtool_rx_ntuple={0x35, {0x11, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, 0x200, 0x5}, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x37, 0xfff}, 0xc1, 0x2, 0x0, 0x7fffffff, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sndseq(&(0x7f0000799000-0xd)="2f6465762f736e642f73657100", 0x0, 0x121000) readv(r7, &(0x7f00008c7000)=[{&(0x7f00007c9000)="", 0x0}, {&(0x7f000099d000-0xa0)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x2) waitid(0x0, r2, &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0}, 0x1, 0x0) 2017/11/01 19:18:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002f4000-0xa)="2f6465762f7663732300", 0xfffffffffffffffe, 0x400) r1 = accept4$inet6(r0, &(0x7f00004cc000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000786000-0x4)=0x1c, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00002ac000)="2f6465762f736e642f73657100", 0x0, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b73000)={0x0, @in6={{0xa, 0x3, 0x4bac6d7e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fe9000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a38000-0x8c)={r3, @in6={{0xa, 0x0, 0x8000000000000004, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007c8000)=0x8c) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = dup(r4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ce7000)={0x2, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f0000e18000-0x20)={0x10000, r6, 0x10001, 0x3}) r7 = memfd_create(&(0x7f0000000000)="", 0x2) fcntl$addseals(r7, 0x409, 0x8) write$evdev(r7, &(0x7f0000d29000-0x78)=[], 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r7, 0x800448d2, &(0x7f0000a9e000-0x10)={0x8, &(0x7f0000764000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x2000000004, 0x4, 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]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000038000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000baa000-0xb)="2f6465762f6877726e6700", 0x2480000, 0x0) ioctl$TUNSETOFFLOAD(r8, 0x400454d0, &(0x7f00005d4000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f00001cb000)=[{&(0x7f0000d9e000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000040d000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f00001fd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3) r9 = syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) r10 = open(&(0x7f000010c000-0x8)="2e2f66696c653000", 0x0, 0x40) ioctl$PIO_FONTRESET(r10, 0x4b6d, 0x0) ioctl(r2, 0x3ff, &(0x7f0000da5000)="dd77fb2ee19e11372df6b169e525930ed651395f18a1f18ab2e1d40d9d96368c9e485209eba5c829bffdd85bcd553e30acaa5dcf09def7645a2da1a3b0b09c15da4c7e41eb3ba2b7bd19b263813cb69e394fedf139b9526c8d9d91a949ebde3b3462027b05fe93312d1ef54ae37efbb08864bba05cc26bab3135d6d9953f") getpeername$inet6(r10, &(0x7f00004e1000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a09000-0x4)=0x1c) ioctl$EVIOCGREP(r9, 0x80084503, &(0x7f0000ae6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_create(0x10000000005) open(&(0x7f00002b1000-0x8)="2e2f66696c653000", 0x1, 0x102) 2017/11/01 19:18:38 executing program 4: mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000919000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000123000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x8000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00008f5000)={0x2, 0x78, 0xda4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000fc7000-0x20)={0x9, {0x0}, 0x1, 0x0}, &(0x7f0000fc7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000150000-0x8)={0x0}) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe13, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40038, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f00002ef000-0x8)=0x8000) rt_sigaction(0x7, &(0x7f000092b000)={0x3, {0x2}, 0x0, 0x2000000000002}, &(0x7f0000fca000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000824000)={0x0}) r4 = syz_open_dev$mouse(&(0x7f0000f1a000)="2f6465762f696e7075742f6d6f7573652300", 0x7ff, 0x2000) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005a7000-0xb8)={0x0, 0x3, 0x2, 0x5d7, 0xffffffff, 0xcf4, 0xffffffffffffff80, 0xf786, {0x0, @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]}, 0xfffffffffffffffd, 0xaf, 0x2, 0x401, 0x3}}, &(0x7f0000868000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a2b000-0x20)={0x8, 0x75, 0x2, 0x3, 0x1826, 0x100000000000, 0x9, 0x40b, r5}, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000bb000)={r5, 0x16, "d1c801ad741f755c16fee2f0a4aacb31b8cf0ac91b45"}, &(0x7f00008c6000)=0x20) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f000060a000-0x9)="2f6465762f73672300", 0x80000000, 0x220400) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000598000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00001ba000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="1ca28c685a00", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f9c000-0x30)={0x1, 0x3, &(0x7f0000ad7000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x8001}, @generic={0x6c, 0x0, 0x0, 0x0}, @generic={0xd39d, 0xffffffffffffffff, 0x0, 0x101}], &(0x7f0000bba000-0x7)="73797374656d00", 0x83, 0x80, &(0x7f0000d70000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1}, 0x30) sync_file_range(0xffffffffffffffff, 0x805fbd, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x171, 0x0, 0x9, 0x0, 0xffffffffffffffff, 0x100000000000fe, 0x2, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 312.023468] device lo left promiscuous mode [ 312.023979] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/11/01 19:18:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) preadv(r1, &(0x7f00004c6000)=[], 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000018000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000c65000)={0x26, "736b636970726568000000000000", 0x0, 0x100, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000ad000-0x20)="0718ffff80080801edffe50400000c000000000002ffef10d6e91081ffffff", 0x1f) r3 = socket(0x40000000015, 0x5, 0x0) signalfd4(r0, &(0x7f0000350000+0xe)={0x2}, 0x8, 0x800) setsockopt(r3, 0x100000114, 0x8, &(0x7f00006cb000)="e0ffffff", 0x4) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000733000)=0xffffffffffffff80, 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc8000)=0xb) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000fc8000)=0xfffffffffffffffd) r4 = socket$inet6(0xa, 0x1fffffffe, 0x2022) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000757000-0x41)={0x0, 0x39, "c9a47bbdbc40f574bd2d19ef6520bedddf4ac5672219a63a91d1f0a23cd17d1449e8a392e8e61434725551ac82616a8e851b9119a5b5729b80"}, &(0x7f000019a000)=0x41) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000e04000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00005e2000)={r5, 0x1000, "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"}, &(0x7f0000e64000-0x4)=0x1008) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000346000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000d9e000-0x6)={r6, 0x7ff}, 0x6) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000-0x28)={r7, 0x0, 0xe, 0x0, &(0x7f00001f3000)="aa4278d6a94ead3789326ce01300", &(0x7f0000219000-0x1000)="", 0x0, 0x7}, 0x28) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008a000-0xc)="2f6465762f72666b696c6c00", 0x2201, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r8, 0x4048ae9b, &(0x7f0000f87000)={0x10002, 0x0, [0x6, 0x21bf, 0x2, 0x4e45, 0x0, 0x100, 0x4, 0xe67]}) r9 = socket$netlink(0x10, 0x3, 0xfffffffffffffffb) writev(r9, &(0x7f0000918000-0x10)=[{&(0x7f0000c05000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) sendmsg$unix(r1, &(0x7f0000003000)={&(0x7f0000004000-0x13)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x4010) sendto$llc(r1, &(0x7f000001c000)="", 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00009b3000-0xe)="200000000000000009000001f2dc", &(0x7f000098a000)="200000000000000009000001f2dc") 2017/11/01 19:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x80002000000001, 0x0) mmap(&(0x7f0000859000/0x1000)=nil, 0x1000, 0x3, 0x51053, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() mmap(&(0x7f00007f3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x40000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d7f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3d6d, 0x0, 0x0, 0x0, 0x18, 0x2000, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x802, 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000233000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r5 = inotify_init1(0x80000) r6 = fcntl$getown(r5, 0x9) setpriority(0x2, r6, 0x401) capset(&(0x7f0000958000)={0x20071026, r6}, &(0x7f00001ed000)={0x5, 0x1000000000007, 0x1000, 0x101, 0x9, 0x5}) fcntl$setown(r4, 0x8, r2) fcntl$getownex(r3, 0x10, &(0x7f0000f18000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x4, 0x20000000008) shmget(0x0, 0x1000, 0x103a, &(0x7f000032d000/0x1000)=nil) r7 = shmget$private(0x0, 0x3000, 0x402, &(0x7f0000050000/0x3000)=nil) shmat(r7, &(0x7f000072d000/0x2000)=nil, 0x2002) r8 = gettid() 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}, r8, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b8c000-0x8)="2e2f66696c653000", 0x20) ptrace$setregs(0xd, r6, 0x4, &(0x7f0000f9e000)="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") shmget(0x1, 0x1000, 0x78000004, &(0x7f000051b000/0x1000)=nil) shmget(0x1, 0x1000, 0x800, &(0x7f00006c6000/0x1000)=nil) shmget(0x0, 0x2000, 0x1a01, &(0x7f000098e000/0x2000)=nil) 2017/11/01 19:18:39 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x0}, 0x10) r0 = socket(0x11, 0x80002, 0x300) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000fa5000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00003a4000-0xa0)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000077a000)=0xa0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x4, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x100000000011, 0x2, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009ed000-0x10)={0x0, &(0x7f0000e28000)=[]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000042f000)={0x1, 0x3, 0x8ffd}, 0x4) socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000870000)="2f6465762f6e65742f74756e00", 0x0, 0x1000002009) r4 = fcntl$dupfd(r3, 0x3, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet6(r4, &(0x7f0000781000)="", 0x0, 0x4, &(0x7f0000c1a000)={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) write$tun(r3, &(0x7f0000ef3000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, @ipv4={{0x6, 0x4, 0x0, 0x1, 0x4f, 0x0, 0x3079, 0x0, 0x0, 0x0, @rand_addr=0x1, @multicast1=0xe0000001, {[@noop={0x1}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0xb, 0x4, 0x9, 0xca7, 0xf86, 0x1, 0xb72, 0x7f, 0x0, 0x2, @empty=0x0, @multicast1=0xe0000001, {[@rr={0x7, 0x17, 0xffff, [@empty=0x0, @broadcast=0xffffffff, @rand_addr=0x5, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @noop={0x1}]}}, "0ae411"}}}, 0x59) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f00003a1000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x7fff, 0xffff, 0xb2}, 0xa0) sendto$inet6(r2, &(0x7f0000a76000-0xdb)="5e", 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x105000, 0x0) ioctl$KVM_SET_TSS_ADDR(r5, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0xa937, 0x0, 0x0, 0x0, 0x80000004, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000d56000)="000000dd020001020000008c5ee18c1000f100000000fff2", 0x18) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x2, 0x2000000004) mq_getsetattr(r1, &(0x7f0000000000)={0x0, 0x3, 0x7fffffff, 0x7fffffff, 0x1, 0xff, 0x3, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl(r2, 0x5, &(0x7f0000e1f000)="") r3 = socket(0x5, 0x40080003, 0x3) r4 = mq_open(&(0x7f0000a04000-0x5)="6574683000", 0x42, 0x0, &(0x7f0000213000)={0x0, 0x6, 0x4, 0x9, 0xfffffffffffffffd, 0x0, 0x0, 0x0}) fchmod(r4, 0xfffffffffffffffc) mq_timedsend(r4, &(0x7f0000258000)="c44d91c2b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce35d61a0fd92829a57c09d2d3c93d8cd054de8e2a9e6e1c0cbe94578e7c145d52a5628d7be6b9b933f829db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda07750e985dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e2d49ab0469a060beb5d786e99771218d8e1edec5bbf48ebf2f2a41d3a796026ff73855ab8e8979a5a3496540ca7b", 0xdd, 0x6, 0x0) mq_notify(r4, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, []}) open_by_handle_at(r3, &(0x7f0000bbf000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c53ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce9e68b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) timer_settime(0x0, 0x0, &(0x7f0000c64000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000038e000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00002e1000-0x10)={0x0, 0x0}, &(0x7f000030d000)=0x10) mq_timedsend(r4, &(0x7f0000d6d000)="09", 0x1, 0x4, &(0x7f000040b000-0x10)={r5, 0x989680}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000905000)="2f6465762f6175746f667300", 0x80240, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) sendfile(r4, r4, 0x0, 0x100043) getgid() mmap(&(0x7f0000958000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r4, &(0x7f0000fa8000+0x2af)="0000000000000000000000000000000000000000000000000000000000", 0x1d, 0x20000000, 0x0) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:39 executing program 6: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10040, 0x0, 0x400000f72, 0xf7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x240007) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000efb000-0x20)=[{0x3, 0x2}, {0x2, 0x207}, {0x3, 0x401}, {0x3, 0x6}], 0x4) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000efb000)="2f6465762f7573626d6f6e2300", 0x1, 0x400) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000077000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8000000000000000, 0x0, 0x10001, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000f77000)=0x1f, 0x4) r2 = socket(0xa, 0x5, 0xfffffffe) sendmsg(r2, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d1b000)=[], 0x0, &(0x7f000012e000)=[{0xa0, 0x10c, 0x1, "8e4cc28dbc897104da6220d4b6a77cb1f513eaff5645858b0ab55b4ed8ff487c22642f59f53fcde80c9a7c4ddb5b9ab9f8830c788ab269eff36ae23c3fbfeab51091257436b2e7e7e7a074276e5dde6e1e63387e70d4262db4c9524965809bfcadec218ddca2606d48e0910cefb018e418adea62ffa80bf8396841c961628c8e70c1141ec8e3d316192e"}, {0xd8, 0x1, 0x2250d936, "e6cb63fcce2dce0ca18d26db4d2543363acfa151deb8ebcbe99145d2fe93f006174de83bbfff55e7a6e2d3da497c5bc3778ad13dcceb162bbcad07badb097b8d13d31d2611c77db133de9e13a5414b8b8033a166de4e708ade0c5946f113a5468712f429817a19583619a59b10fe3faf50ef8fb04ae3cc3c64753375b851158b4c5da841067a2538a768c8fad21b6d0bd2044dd90dd3f26e2fd363ce77197ebd33433c1fbf7e0fb92fb508a2d72f7bf9bc8ffc4ca6aa3f62c2508624ccc7c3d29eb82bb60ecba9"}, {0x100, 0x6, 0x5, "3ba03533432a00eda0082c57cfe95becedb467e906cb5ed514bebfcaa391d5c5add51d97b7bf834e5e1c505e8986343960b73fa5db9cf531d73dd6bc7b7095017c514673ee02e06e5ec3a34cf9ecf795c4226f8193c8d101a7f56df9007f727755202240ed15197f148130a020cd6cd8f3efde181a05f0dad2fb1a97622f529544e8c4b4bc0f241ed714441ceb79021d8c32eff52cefcefa3b445858b0c4fd7c736b608bc9517f8182fcfd48ce87614ff2b624838a8878d5246f67594cf3b06b67c0e664e6bf6a261bef7c97dabb41ceebd03e68a9c9973ff509dcb28b185707555d291930c9506ec077eef9d677a0"}], 0x3, 0x0}, 0x4) socket$bt_l2cap(0x1f, 0x3, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a97000+0x5d9)="2f6465762f73657175656e63657200", 0x100, 0x0) ioctl$KDSETLED(r3, 0x4b32, 0xab) unlinkat(0xffffffffffffffff, &(0x7f0000183000)="2e2f66696c653000", 0x200) r4 = socket$inet6(0xa, 0xa, 0x5b52) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x3, 0x4) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000861000-0x4)=0x14, 0x4) 2017/11/01 19:18:39 executing program 5: r0 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)="646374637000", 0x6) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x80000000000021, &(0x7f0000001000)="", 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x1ff, 0x6, 0x2, 0x9, 0x2, 0x2, 0x3, {0x0, @in6={{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x6, 0x5b2b, 0x8, 0xfff}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000001000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0xb8)={r2, 0x40, 0xffff, 0x6e9e, 0x0, 0x7, 0x5, 0x4, {r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x7, 0x6, 0xfffffffffffffffe, 0x7}}, &(0x7f0000002000-0x4)=0xb8) recvfrom$unix(r0, &(0x7f0000001000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7, 0x10141, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x51, "00e36faea682fd43549038bdefabf4232f78221f4cad97e718ad5e617d70b5041cf6ec6015c72b0a7b6585927a2f0c97db01d9ada45adea301d405b29f65acb5978489e294d3cd9a4f936531a2ec527e23"}, &(0x7f0000001000-0x4)=0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r4, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:39 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f83000)={0x0, 0x0}) r1 = accept4$inet6(r0, &(0x7f0000863000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000009a000)=0x1c, 0x800) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f84000-0x16)={0x9, [0x4, 0x10000, 0x7, 0xffffffff, 0x800, 0x6, 0x6, 0x10001, 0x1f]}, 0x16) pipe(&(0x7f000097a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ab2000-0x108)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x881c, 0x40, 0x4, 0x5, 0x92, 0x9, 0x1f85, 0x2, 0x6, 0x10001, 0x7, 0x22, 0x3, 0xe77]}, &(0x7f0000f85000-0x4)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00008c0000-0x8)={r3, 0x9}, &(0x7f000027d000)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000f83000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000002000-0x6)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r4, &(0x7f0000973000)=[{{&(0x7f0000450000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000013c000-0x10)=[{&(0x7f0000971000)="5e", 0x1}], 0x1, &(0x7f0000f84000)=[], 0x0, 0x47e57ae42e735f70}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x7, 0x4000000000005) mmap(&(0x7f0000500000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x64, 0x4000200010000000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xbe, 0x4000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xe00, r6, 0x0) syz_open_dev$evdev(&(0x7f0000a38000)="2f6465762f696e7075742f6576656e742300", 0x3, 0x80000000000001) timer_settime(0x0, 0x1, &(0x7f0000985000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c76000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x2, 0x0) setsockopt(r7, 0x80001000000000, 0xfffb, &(0x7f0000281000-0x10)="010000020000000000000000c4ffcc", 0xf) mmap(&(0x7f0000301000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x55) 2017/11/01 19:18:39 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x2, 0x1, 0x3, 0x4, 0x4cd5844b, 0xffffffffffff8001, 0x8820}, 0x20) r2 = accept$inet6(r1, &(0x7f0000b1d000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000415000-0x4)=0x1c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002b3000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008f3000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@common="6c6f0000000000000000000000000000", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00006bb000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x7, 0x0, 0x3ff, 0x6, 0x811ffdff, r4}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x8, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000db0000-0x4)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f000053f000-0x78)={0x112, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x81, 0x1ff, 0x4, 0x5d3, 0x0, 0x4, 0xbb4b, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000987000-0xb8)={r5, 0x1f, 0xfffffffffffffffd, 0x1, 0x10001, 0x8, 0x3, 0xfffffffffffffffd, {r5, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0xf5a, 0x8, 0x2, 0x401}}, &(0x7f0000e53000-0x4)=0xb8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000204000)={0x0, 0x0}) r9 = socket$inet6(0xa, 0x7, 0x800000045) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = accept(r8, &(0x7f000075b000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bd0000-0x4)=0xc) ioctl$sock_kcm_SIOCKCMCLONE(r10, 0x89e2, &(0x7f00002a3000)={r2}) listen$netrom(r11, 0x7fffffff) r12 = socket(0x100000000000010, 0x5, 0x4) ioctl$sock_ifreq(r12, 0x8932, &(0x7f0000b4a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000a47000-0xc)=@assoc_value={r7, 0x7}, &(0x7f00007d6000-0x4)=0x8) getgid() mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c6f000/0x2000)=nil, 0x2000, 0x1000001, 0x4010, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x40000000000004, &(0x7f0000dc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/01 19:18:39 executing program 0: r0 = socket(0x1000000000a, 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ipx(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e48000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000687000-0x78)={0x6df0, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0xb7, 0x3, 0x6, 0x20, &(0x7f00002ef000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2, 0x1, 0x8}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000aa1000-0x10)={0x2, 0xe, 0x84, 0x5, 0x0}, &(0x7f0000c35000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000052d000-0x8)={r4, 0x9}, 0x8) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000259000)=[{&(0x7f000087a000)="29000000190031dde5ff360000650005020000000000000085de08000c000900008000000000e10000f11fa3", 0x2c}], 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xc, 0x80000000000d30) mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004bd000)={r4, 0x400000000004}, &(0x7f00005e9000-0x4)=0x8) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b5a000/0x4000)=nil, 0x4000, 0x1000001, 0x2010, 0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000a51000-0x3)="361869", 0x3, 0x4000, 0x0, 0x0) mmap(&(0x7f0000ce9000/0x2000)=nil, 0x2000, 0x1000004, 0x200000000015, 0xffffffffffffffff, 0x1) 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(&(0x7f00007c6000/0x3000)=nil, 0x3000, 0x3, 0x10, r3, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000c41000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00008c7000)=0xffffffffffffff05, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x118, &(0x7f000075e000-0x118)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x10, 0x4, 0x0, 0x0, 0x10a, 0x2, 0x0, 0x1, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x7, 0x3, 0x0, [{[], 0x4}, {[@broadcast=0xffffffff], 0xfffffffffffffffe}, {[], 0x5}, {[@multicast2=0xe0000002], 0xa07}, {[], 0x200}, {[], 0x79}, {[], 0x1ff}]}, @end={0x0}]}}, @igmp={0x14, 0x621b, 0x0, @rand_addr=0x6, "9ac7ace57acb496da681c98f447091f13fb9386ded9f072f33b9e984ccdf4db97f2bc5fc86ba4327e0940292da09aa5561f78ca09bd2a4c857c9224b6b85462cda47481db6c18b6fef9766550fb9ac8b689aa26247026c44e778ddec9db2577c0047cd50eeb245fb9ce13ad58258a2284e83d1319ce22ccacee883cacee387501ef3119c30eecda81f4839f486c5bad8566a96c03309561933f4486701f46f5156c1cebdf5bb8d4ec7f6e879fd80339fe8496d5256a55d6ab2b7261e4828e1e8b5f7"}}}}}, 0x0) 2017/11/01 19:18:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000f21000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x51c000)=nil, 0x51c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = accept(0xffffffffffffffff, &(0x7f000024d000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000212000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a3e000)={0x0, 0x3}, &(0x7f0000af6000)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d64000)={r1, 0x0}, 0x6) socketpair(0x4, 0x80003, 0x9, &(0x7f000030a000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f00006f1000)={&(0x7f0000ab7000-0x14)=[0x1000, 0x9, 0x4, 0x7fffffff, 0x7fffffff], 0x5, 0xfffffffffffff1b6, 0x8, 0x354, 0x2, 0x400, {0x1, 0x9, 0x8, 0x8db, 0x3, 0x5, 0x73cd, 0x1ff, 0x6, 0x4, 0x8, 0x6, 0x8001, 0xc0da, "0c244ebc452ec9b92781c772577e679c9c0a3134234124940721489d065d9e16"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r5 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x43, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x227b, &(0x7f0000001000)="06") dup3(r4, r6, 0x0) fcntl$setstatus(r5, 0x4, 0x2803) read(r6, &(0x7f0000e1e000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24) getsockopt$inet_dccp_buf(r4, 0x21, 0x82, &(0x7f000058c000)="", &(0x7f0000c11000-0x4)=0x0) poll(&(0x7f00001dc000-0x8)=[{r4, 0x2110, 0x0}], 0x1, 0x3) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0x80089203, 0x80000000000004) sendto$inet6(0xffffffffffffffff, &(0x7f0000c27000)="", 0x0, 0x0, &(0x7f00004d9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r7 = socket(0x1000000000001, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000707000-0x8)={0x0, 0x8}, &(0x7f000026d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000cb1000-0x5d)={r8, 0x6, 0x55, "e7af15e217defcac6282f4aa2a167d5652e9c3b7e47176e9bc326b516b8ef736451296e07bd24e7b89ae984bbfe625668963f91e145e746afc6f03ab7c828794015a66071929c913b90637ae7b36728d65669946f1"}, 0x5d) write(r7, &(0x7f00003f4000)="260000001e0047f791f6caff002400c0000a00004700000200000800aa073f550000000521ff", 0x26) sendto$llc(r7, &(0x7f0000490000-0x24)="de30eb9eca13241f733c5a291ea1e51fc1017f18ccc234a88961629169a6a3309bad3fe8", 0x24, 0x10, &(0x7f000022f000)={0x1a, 0x1, 0xffffffffffffff7f, 0x7f, 0x10000, 0x50, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) pipe(&(0x7f000050c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/11/01 19:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)="2e2f66696c653000", 0x0) creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0x0) unshare(0x40600) writev(0xffffffffffffffff, &(0x7f000030c000-0x60)=[], 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000f5000)="2f6465762f7663732300", 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb3000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fb6000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) fchdir(r2) writev(r0, &(0x7f0000af6000)=[{&(0x7f0000be4000-0x53)="5c3f1b6f0ce588c37d2637cae3ca478101d96576fe62ef64bc5e73091cd5c3240835ab00625dbb0913f4a6ea3ea22a7c32282593b4ec09ca3c5f75fcdc33bf92e0b8a2f301957d4257af2d9b262ead8814dd74", 0x53}, {&(0x7f0000e46000-0x12)="3c33d03def8837d56c4b7fd0e5b1b4ed323f", 0x12}, {&(0x7f0000e5f000+0xf01)="d5b900664951ae7a17c7ecde6274bb4ce1590134a47d00385d352a5658c56b31f51ee4fe5f12103263fd64a4bbb78a9d1752bcfb942dbe7b0454cd43bd02e58cc4c5d3c5855eaa0fca26256bf1", 0x4d}, {&(0x7f0000d81000-0x43)="4bc685b3a5d1bb080f4e4941bb95218eac3f0dd3118ae7a8b77a56bacc545db90cd6e3de478fd472a78d9eeb30e8d053fbded55aeb7f090e7b835fd148bc1e724fd719", 0x43}], 0x4) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f000030e000/0x18000)=nil, &(0x7f000027e000-0x18)=[@textreal={0x8, &(0x7f00003f5000-0x23)="0f01cb2ef466b90a0a00000f3265ad0f01d42e66dfdd0f01df660f2b937d00def20f30", 0x23}], 0x1, 0x0, &(0x7f0000e32000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getpeername$ipx(r1, &(0x7f00009c3000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000fcc000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000753000-0xf9)="", 0x0, 0x0, &(0x7f0000000000)={0x1a, 0x6, 0x5, 0x0, 0x0, 0x0, @random="d6ed576d697f", [0x0, 0x0]}, 0x10) 2017/11/01 19:18:39 executing program 1: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffff8cb, 0x0, 0x0, 0xfe, 0x4000000000000, 0x4000000009, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000910000/0x2000)=nil, 0x4000009, 0x0, 0x1f, &(0x7f000024c000/0x3000)=nil, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x2, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x2001000000000fa, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00004be000-0x4)=0x0) timer_create(0x6, &(0x7f0000c86000-0x60)={0x0, 0xc, 0x0, @tid=r2, []}, &(0x7f00008b9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x20000000000001, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) socketpair$packet(0x11, 0x2000000000000003, 0x300, &(0x7f00004d2000)={0x0, 0x0}) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f000090a000)=0x63bf, 0x4) setsockopt$sock_int(r3, 0x1, 0x34, &(0x7f000055e000-0x4)=0x6, 0x4) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d27000)="2f6465762f6877726e6700", 0x40001, 0x0) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f000036f000)={0x7, &(0x7f0000588000-0x38)=[{0x5, 0x5, 0x4, 0x7}, {0x10001, 0x5, 0x0, 0x7}, {0x7, 0x5, 0x4, 0x7}, {0x80, 0x8, 0x898, 0x7}, {0x9412, 0x9, 0x1, 0x1}, {0xffff, 0x80000001, 0x2, 0x4}, {0x7, 0x8, 0xffffffff, 0x7}]}) bind$inet(r3, &(0x7f0000b14000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0x101) close(r1) creat(&(0x7f0000ec9000-0x8)="2e2f66696c653000", 0x4000000000000101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80db, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2, 0x0, 0x7f, 0x0, 0x0, 0x1, 0x800000, 0x1000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f00006b9000-0x3c)=[{{&(0x7f0000ac7000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f5d000)=[{&(0x7f0000f55000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x229}, {&(0x7f00000ce000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56}], 0x2, &(0x7f0000f55000+0x5b5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0, 0x4}, 0x5}], 0x1, 0x20, 0x0) sendto$inet(r0, &(0x7f0000f44000)="ee4e", 0x2, 0x8000, &(0x7f0000118000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a5f000-0xb)="2f6465762f6877726e6700", 0x410480, 0x0) sendto$inet(r0, &(0x7f0000f55000)="55f735c0ec86f970399de6baa6e4341995b017bbfb704f96aa67202977b2669b1cd36e911292342138e13cfd485e6f71c786bace8c10dd10cfbe5e0f564720b0cc5bb1cde14e2e5928c5fdb5052c6131e2780c83b5f182cd741a07e5e1dff9c97ccb2bd71af359d6be221ed6f3fa2221b1dad74ed157037b7438961a465c96b8fb2c412eb5c361bfdf39746a4554e25cf024bc324dd26a0cb7cd0ea160245797723083a475d78fd0150882f55a25c10ddca5fa54ec8e5211d0e1f2a523dbf285f2f9fe96236afe0f4ff36a74850d13cc7f9d034f0d10037064e80236dc846d40922452a007c95fe70a908804d5909561480f", 0xf2, 0x8084, &(0x7f0000f55000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000713000-0x4)={0x0, 0x0}) syslog(0x9, &(0x7f0000ce6000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d) recvfrom$inet(r0, &(0x7f0000798000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x2000020, &(0x7f0000f61000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000fa7000)={0x0}, 0x4) recvmsg$netrom(r1, &(0x7f0000379000-0xe)={&(0x7f0000e80000-0x10)=@ax25={0x3, {"7e73e7e2c375a6"}, 0x401}, 0x10, &(0x7f0000ced000)=[{&(0x7f00000f2000)="e0f2e38c38382e857e0c9145beb3a9e41c206d6566c158b67d6be0c4694d5b1c222c67bf27dc1418813a70ba312a6302ea4d", 0x32}, {&(0x7f000008b000-0xec)="2c1d3651502f7708e347e20e12a2c59c04e4d530348c6aed945464aaf9a969c8f9e22e6e3dbbe6e2a010d26115dc54a0f33491426c7fae91b353c58fbc2a8008e89c6bce26f712898b07705d4453bcf0bcb2a132693f50c46ad769524380081ddf2b5c483f6efffc444dbbba8eb25215561844889d9b2a89bea4428f389c8c6049f73e2dce49f866faa695527aabe6fa9d572af0adfaac6a5cb89cea280f251e2515d9f8bf4a70b06fbd0e16ebef91516e9d2b21df2472b2a25edef8e67293666700b219d158ca2ce2d1527c479c9a695a387f734a10c8ddce420de3fe244bff5de86355ace1108339c549c2", 0xec}, {&(0x7f00000a9000)="c3fb380942a2de0b3b2103877a14b952928a463583d97cf77aac78d02ecb92fb37f0ca6cd693e710", 0x28}, {&(0x7f0000229000-0x36)="994c2326c261f0ef8e2ee5e652b303ce9f67eb12677c56b15dd41bb9c07ecab4b063d665a9a2c25aeaaab548abbd1e8676506f82bcff", 0x36}, {&(0x7f0000879000)="ba9ca2484d9757d97342da944ad803796cb9613307e03a6dbb908665347d9211b994a132a89c50d18b15b85c8bf96f47d0439c2e3ce9b8f6678646fa25db9b009179d82affa7eff9070a3955", 0x4c}, {&(0x7f0000e8b000-0x69)="d8f71b240167baea5639e68fc28b59e042964685d77d83bcd3987bb86c5c0049d970dc7bdcf4c496d32527e1c4e0c07983ea698369fc4a80fefee0dfb14c60c4fd08ece0024d30bd97db53c73c1eeee3e57218619861e0b328eca422ad8fedc9a9e236308506165de4", 0x69}, {&(0x7f000019e000)="205ffca0313adb2c95f5ef650973d9f3df62f15fbb1758b46c801599d4aa4e534bb8745c841dd3cbd7d0c9b2cd7f008279e75adfcd319d4720dacc265cd5f888ef50bc0bb29486c0d2eb7726c989ab915e5c04004c316d880dffacc7289f3cad7315232a2ce90fa9aa77766805", 0x6d}], 0x7, &(0x7f00001e0000)=[{0xd0, 0x117, 0x1, "fe04fbc3a416d854871d5e98cf852d4bf945e536c8e7b1492262465afebf9c1ab949eae015fb4f5eaff95955362bdc7d46e89395ac9c9d1c062158fe22395daeeb39e666d026721a2192dfcc8b21885a323a256ae406db93ecf87aab683d974e3688d3222711f6db46f008078bc3844b34d9d376c487fec482c0d89a9e47808c87d43c3d489d303820e7b5aef18b3c0ebdb4bdf966fb6aba4f77a6bdcc344c80bdf104adf1bda47aad604d9099d399f3111c3cbc3599ace0cf03e1126c90"}], 0x1, 0x11}, 0x2000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000108000)=0x0) r2 = add_key(&(0x7f0000d85000)="6465616400", &(0x7f0000f18000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000040000-0x74)="fff38a5154ea6f87aefea673049f0750a1c1ea5d01721495877f804ca25f81716ddff3efdb1e4a8220bc54dec16f2a75ff949ed70deb77d4b97129c33032a4085781bd05046b5d395b6cb2e6a91d6e38a27f8a5d51c6161bdd978e3c8136f23c879ef2a99290091f7af9462b76df3364e776a693", 0x74, 0x0) keyctl$read(0xb, r2, &(0x7f0000ef1000-0xa)="00000000000000000000", 0xa) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x56, {0x3, 0x42, 0x100, 0x0, 0xaef, 0x3f}, 0x6, 0x10001}, 0xe, &(0x7f00009b1000-0x50)=[{&(0x7f0000f5b000)="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", 0xff}, {&(0x7f0000969000-0x6f)="5e09621ecc12d2b7162b0b7475ebf0cd9852ae2aa52e5f4bfaff4b64fb6b4d50935eb86c1f0d9ac96595ce08d8d95b2972d29302debf060064c3aa9edfc661f4a94368599b457a81971596c8b192c0ee6fa82552e52ce886dce32214187842c8ac7f5979ee3d856c4df41c5f45b84c", 0x6f}, {&(0x7f0000d07000)="2be2f3058fc3549342235c3104746e954812a5642dd15738c548c9363b", 0x1d}], 0x3, &(0x7f0000e10000)=[{0x40, 0x11f, 0x5, "35706311271ae5aa667a34d41b6aefb3b92a0602c3de961d159296405f3ba834ec84857de816286580bdff"}, {0x38, 0x5, 0x1ff, "d62ebb8e0119b4d74a0492031fd417feea1c85670f58df7e8db419760a333ff13c036d3bae5b"}, {0x98, 0x84, 0x10000, "cd5dd33f55ada42c10a97fe46cf09f9d5f1476b5556828b0f5deb522c6d35ad7588ed80c624b7ac3e88616e219524d81bb106435ad376bddb49ef517a21489d3d1a9e5da10bd599fbf829ad1c911390c99e90ee71c786dd2e2775877efac486ec0b242b3a70431e097b51658c47023fd6666b0cbd28826c649de11c5aa9f14adbbfd26a7a585"}, {0x1010, 0x29, 0x6, "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"}], 0x4, 0x4}, 0x800) 2017/11/01 19:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, 0x0, 0x20) r1 = open(&(0x7f0000a71000)="2e2f66696c653000", 0x0, 0x14) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000964000-0xc)={0x0, 0x0, 0x0}, 0xc) r3 = getegid() fchown(r1, r2, r3) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000d14000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00003c0000-0x4)=r4) mq_timedreceive(r1, &(0x7f0000c30000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x1, &(0x7f0000861000)={0x0, 0x0}) r5 = socket(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x6, 0x1d, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mouse(&(0x7f000001c000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x1) write$eventfd(r6, &(0x7f0000000000)=0x6, 0x8) pipe(&(0x7f0000a2b000)={0x0, 0x0}) pipe(&(0x7f0000c99000)={0x0, 0x0}) write$tun(r8, &(0x7f0000018000-0x52a)=@pi={0x0, 0x0, @ipv6={0x0, 0x6, "03d518", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x40) splice(r7, 0x0, r6, 0x0, 0x10, 0x3) 2017/11/01 19:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000414000)={0x0, 0x0}) bind$inet6(r0, &(0x7f00001eb000-0x1c)={0xa, 0x0, 0x80000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) listen(0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000a61000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e12000)={0x0, 0x0}) r4 = dup2(r2, r3) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00007f3000)=0x0) getsockopt$inet6_mreq(r1, 0x29, 0x8001b, &(0x7f0000ba5000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b39000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000a5d000)={@common="626f6e64300000000000000000000000", r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000880000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000e88000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000e1f000-0xe8)={{{@in=@local={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, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1b000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000cd4000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x800000c, 0x0, 0x3, 0x7, 0x80, 0x20, 0x1, r6, r11}, {0x0, 0x22, 0x2, 0x1, 0x7, 0x7, 0x3, 0xfbb8}, {0x0, 0xffffffff, 0x100000000, 0x100000002}, 0x0, 0x7, 0x40, 0x0, 0x4, 0x0}, {{@in=@rand_addr=0x3, 0x40, 0x1}, 0x5, @in6=@loopback={0x0, 0x1}, 0x1, 0x4, 0x92bde7d373de42c5, 0x3, 0x8001, 0x1000c87, 0x9f99}}, 0xe8) r12 = socket(0x20000000000000a, 0x0, 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r12, 0x84, 0x64, &(0x7f00006a6000)=[@in6={0xa, 0x1, 0xdcd8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}], 0x1c) bind$inet6(r12, &(0x7f0000f16000)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000001}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000079a000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000849000-0x4)=0xc) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000c75000-0x10)=@generic="28d12f08e3d0b4b645d44c8137692ab3") ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000807000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r7, 0x84, 0x73, &(0x7f0000903000-0x18)={0x0, 0x400, 0x30, 0x10000000000004, 0x5}, &(0x7f000007b000)=0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r12, 0x84, 0x70, &(0x7f0000049000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffe, 0x9, 0x80000001, 0x2, 0x9, 0x0, 0x7, 0x7, 0x7, 0x1ff, 0x9, 0x9, 0x8, 0x8e5a, 0x5]}, &(0x7f0000fe9000)=0x108) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r12, 0x84, 0x10, &(0x7f0000f89000-0xc)=@assoc_value={0x0, 0xfffffffffffff708}, &(0x7f0000e1e000)=0x8) accept$llc(r4, &(0x7f0000232000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000025000)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r10, 0x84, 0x18, &(0x7f0000ba2000-0x6)={0x0, 0xfff}, &(0x7f0000e6c000)=0x6) connect$inet6(r12, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) connect$inet6(r12, &(0x7f0000408000)={0xa, 0x2, 0xffffffffffffd56d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7b}, 0x1c) connect$inet(r12, &(0x7f00000ae000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f00006cc000-0x38)={&(0x7f0000e69000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000830000-0x20)=[{&(0x7f0000137000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f00005ac000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}], 0x2, &(0x7f0000204000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47, 0x5}, 0x2000) connect$inet(r12, &(0x7f0000f00000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet(r8, &(0x7f00005e2000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000227000-0x4)=0x10) bind$inet(r9, &(0x7f0000682000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 19:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x10000000000000, 0x4000000000002) mremap(&(0x7f000093c000/0x1000)=nil, 0x1000, 0x14000, 0x3, &(0x7f00006f3000/0x14000)=nil) syz_open_dev$loop(&(0x7f0000920000)="2f6465762f6c6f6f702300", 0x0, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000023d000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, 0x0, 0x6, &(0x7f0000075000)={0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f000039f000)="69703caa7600000006000003ff2001", 0x20000000000001) r2 = syz_open_dev$vcsn(&(0x7f00003d4000-0xa)="2f6465762f7663732300", 0x5, 0x101041) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000c0000)={@generic="c68910a5f15a6bbc51b901bccb776ac4", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r2, &(0x7f0000176000)=[{&(0x7f000013a000-0xab)="", 0x0}, {&(0x7f0000166000)="dc9ec6c223ff1c68ed110015ae5fae0651105dafaab37cb339d76b4a0da2579ac3ae72afccde95bc47429cfdf4775ccb15a220a55b8dd6bc6cb9828359724deaa8cbad24c13983f8dec1b9bc48859537705db4a269e78f32cc624f800bf4db00000002f47d3fc1dc3e90681ff1b071d125bacdf8e9704282138c80f53f36a5bac86e766b61a72889608dee4723baa98e", 0x90}], 0x2, 0x20003) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00006a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) fallocate(r0, 0x11, 0x0, 0x44400004) sendmsg$nfc_llcp(r1, &(0x7f000032e000)={&(0x7f0000836000)={0x27, 0x3596, 0x91d2, 0x7, 0xe4, 0xfffffffffffffffa, "89cfd48cacb69514fffcace8d2ae1ea59ab00fa30ef01efc5f78bf4b90ba665f685fbb4d63f2ba6ac1d7164bda84dabcb21748123a0d4f6a9e9f47fa498867", 0x100000001}, 0x60, &(0x7f0000567000-0x10)=[{&(0x7f0000453000)="234e108916566dce53278035d4a62bf59bb131458d4f1df87728f1a3b658794b0a03ea07956a6805db4640ea629ebd28af6b38e41addb69ac23071d44cbaafa6e0e1193aced8899c7052c772364e62e94d7d5c5ec62776ba40c90a9211eadc00ee7794cd9d007b1909a629a6fb62c6be8e61a95fe5f42335de4025383bd64990435cb5726184ced34f1e19c51e4a0ad6b43b778fbeccbc5b047581e83e92588cbed9bcd6748b85513d6bba6513dcbd581ca12f5384d317c2a7ae790b0c17efab5ccfe9db8b92087b5c47552945e374fd2cfea47ca5d4cf9d16d976e5042d89a1f92352d62cd0f6f6d589c72c9f6b4f22a1", 0xf1}], 0x1, &(0x7f0000fb5000-0xf8)={0xf8, 0x1ff, 0x1, "b12374f9d2cd533ee457fc95d8ab18224bf72ed1cac995429353214c0ebb6ebafe852d88ecc6c32413705707737b74b7984eec8ff2006f343e73ac46e2a3f36d8a7bf31811927bccbe0c2527a1988b561e160a9c56fb40ce0656f730d8d208cab0b3e7d26fe6a7b8866be6b72c05527c974a5410e7af92f9bd3ab3372efb5c8bdf0846cee271e0bbc21ae9ae645d916257e0aa4e1cefa3c1155c85c58caaaed89c35e6d7286f3fab20a614502fb07180916f168405dae978b71af02efa6bea34cc8f29d0c83f58efedee56d228ace89edad235db7efcd7697ac4c1830f858aea588f5eafd3033d"}, 0xf8, 0x10}, 0x8004) 2017/11/01 19:18:39 executing program 7: mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000106000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x1, @rand_addr=0x1007ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f0000000000000000000000000000"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xf72, 0x9e, 0x0, 0x1f, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000078b000-0x8)="2e2f66696c653000", 0x80000, 0x14) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000789000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d4000-0x20)={r1, &(0x7f0000789000)="3b4f6437a4f693ec807ea0ddf7586ba6b960b1208a231fc3cac719f2d12553ff3b6014533225ce5c6543ed435fdc69eb2ea175fe6298de1dfc9651a95f9b33372d144f754f2c", &(0x7f000078a000-0xa3)="8d8bfb4a1529a6e2a52fa4bfcb7d059c8f1c43fdcefef8f8c513d1a1555cc0d12d65d155630ff487d70acb2eeb4c41c8400c0bac0180ad82570939d985d650f77e84769e68ef73b3617f21039a7eca34f4eb5ee5e8c337625aafbb485ab6a1f2c00d5c00062553e6d6105e4f1ecf73cc000149576bd79e3b0abd462a5ac4f2053403cd65a934c3bc1bbd1ae6c63c8e2d45e5a2c23f8e5f82d3184afae0832f45ba82e8", 0x1}, 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000513000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000007000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f0000001000+0xd27)={0x74, 0x0, [0x1f, 0x4, 0x1ff8000000000, 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]}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006d3000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$kvm(0xffffffffffffff9c, &(0x7f000028c000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x201) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f00000f7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffffffffdfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12800, [0x0, 0x0, 0x0, 0x0]}) r6 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r6, 0x89f2, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x3, 0x10000, @te1=&(0x7f000030c000-0x10)={0x101, 0x1, 0x100000001, 0x1000}}}) mmap(&(0x7f000078a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x6) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f1000)="2e2f66696c653000", 0x0) clone(0x0, &(0x7f000016e000)="f8", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000402000)="") modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r3 = socket(0x10000000010, 0x2, 0xc) pipe2(&(0x7f000062d000)={0x0, 0x0}, 0x80800) r4 = dup(r1) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000aec000-0x4)=0x0) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000cc7000)={0x0, 0x0, 0x0}, 0xc) rt_tgsigqueueinfo(r6, r5, 0x35, &(0x7f000065d000)={0x10, 0x4, 0x5, 0xfffffffffffffffe}) write(r2, &(0x7f0000f65000)="1f0000000201010000000000000000220740000009000800011600080000c4", 0x1f) r7 = getpgrp(r6) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005b5000-0x4)=0x20, 0x4) setpriority(0x0, r7, 0x85) r8 = syz_open_dev$tun(&(0x7f00002d2000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000ecb000-0x74)=[@in6={0xa, 0x1, 0xa0d, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}], 0x74) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f0000a0c000-0x4)=0x800000000000000b) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000263000)={0x0, 0x3}, &(0x7f0000e5e000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000cec000)={r9, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e4e000)={0x0, 0x91, "875e3f27eaf8131c1860345171f56d951174429c3897432f8d28b4caf5f20f3d2f70ba177cf4ccebca465fbe4bfd2627dde42014ec00c18f0188c13a8016f67481a8997b37686353599e6985873524b2371cf817daf1053374e3e1a8da0cd1aa4d10621c1830294e03d10c718044779e22c3601b19497b99bd1de407b4c68f713c999b1002e972ff26932498bce15de67d"}, &(0x7f0000ad1000)=0x99) get_thread_area(&(0x7f000084c000)={0x714c, 0x0, 0x4000, 0x6, 0x1, 0x5, 0x2, 0x3, 0x81, 0x18}) r10 = socket(0x11, 0x80803, 0x400000000000) ptrace$setsig(0x4203, 0x0, 0x1, &(0x7f0000001000)={0xb, 0x1, 0x0, 0xfffffffffffffffd}) setsockopt(r10, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e16000)="ca2b") 2017/11/01 19:18:39 executing program 4: mmap(&(0x7f0000000000/0x28d000)=nil, 0x28d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) flock(r2, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001a8000)={0x2002, 0x0}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000f9000-0x10)={0x0, 0x10001, 0x5, 0x7}, &(0x7f000022c000-0x4)=0x10) mmap(&(0x7f000028d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000211000)=@assoc_id=r3, &(0x7f000028e000-0x4)=0x4) flock(r0, 0x2) madvise(&(0x7f0000211000/0x3000)=nil, 0x3000, 0x3) r4 = dup2(r2, r1) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f000028f000-0x38)={0x0, 0x0, &(0x7f000028e000)=[{&(0x7f0000028000)="a415d366d5670998fb21f32e9facf40c81521011947a73619135dcc7a9d7745b71e5b1c0c91a69591e100eeaa33abeddfef51d35edc3515a44abc58ea8a6ae2e11207d13acdca0381941a95435ffc44233d0aaaec9541def4906bf6a74327cf196d95373c7e4aa582dc653bb27818b5c3bdd209ff652ec728d739b2b431b9d1dc693d63f8cbb9b62024247d0abb57bb8332a23e78b9202ca106d5c67ee56055d871ffd7f11137df869c8d7f940a0950a51d01f43eb18bef9fb1f9786743811eaa4cb2233435a97a652a09461300d0a9d8ad5bae4b06b813506527814e3bf52627a6eb51d3de9f5aacec88402aa48", 0xee}, {&(0x7f00000e2000)="e1b8119b437a65f1ee16369493fa2ad5a54464b27fd2b7dec680fc99017c134e1c18fb18a65e2780409697fb3c00794724e46751b5affd91c9474b3c617e21a7b5ef1bc062268d7a50f7aa4e9b8cd9b9c660284a5232108a4d235f0af5c5d835396ccc076c8e26c1a74ab283b937b5f2bba86440f412cbc9449ce3625e4148d9feb1d021e4d80db2dbb5ad", 0x8b}, {&(0x7f000028e000)="e260149ac0dd173c56f68384bb26bea6eec665727c3c964f71a426be3b0fad0e07f6bc8a3b2765a6aa27e4526b27f67d6cc6415b2c5b2e2a9ed4217daffd44402344a179dbe1fd98bab9646488d7fa02d4e4baa143481ee4c8bf5c882995c597b4f5a75492b62ee2b49388fa113c899d5da7ebb638adfe", 0x77}, {&(0x7f000028f000-0x98)="254196be02441e8b6a54af2bbd364bad1cc2f3d4ca22b5b3b5c40be8a0e203358ca0f9bb1b639a265e1415263ff25f9af12b35487bd399af48c525c175c25b8efede0e599beeb8612da179d2b2c246e3b636c4a9cca25ab8bc0f12ccd464ee0a4eae0b983f0ba07665028d825461543fbe040b47c686361cc5d229ef92721c113ed344f209a2181b2a40f5e6f75616738a2127423f65a6b1", 0x98}, {&(0x7f0000006000-0xa5)="e4fca4b295dba3d153ca669e8bbee6eb84716868f10bba5bd85c14acd341e6d01adca3d6e8457b694550719989f3aeea511f5f7eb88c1ee336763013074e7c28dbd656812b1cae3a8e8f7f1ca4868fee8f7e3a15bc53b8ad2347f77165ff1296d10a98e682313a09ae7024e4200085f8a65e97a27712b501ee5cdc85657347b2326e5d97c08e15080e7c4d5907659f4ad0ef0dd21676b3a0ccce1c5b64678d3a22b1b2fc6c", 0xa5}], 0x5, &(0x7f00001bf000)=[{0x50, 0x10f, 0x3, "540053a5a7066bc1c9f8da76b061994e10070d378fc7f1935561870bcac259b55807b91dc32a0dc2ebf8507bbf7d536baaee88d275d0bab8dabd"}, {0x1010, 0x84, 0x1, 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{0x50, 0x11, 0x7, "6b37c7be637e744bfdec1a8801de9f0a87bb0596498e6285943a4471fc96576948e11181caf38cd2d8ebb6a9f23bfc6dd6380f46f7a88594cc7144773f6ee3"}, {0x10, 0xff, 0x40, ""}, {0x18, 0x117, 0x4, "37"}, {0x58, 0x19f, 0xfe, "4bdba250c55b1577c687e931beb5efa16bcbcc176edf803a81dc809c93e1fb804f52bb7ab069a28e455f3694f15dd38e9bf155f4ed914b2d2424a48e16df6eb8e5a7ef51e05f"}, {0xf0, 0x118, 0x8, "3d0f932a57339af07d4ec06ff499b22a9c4f214404ae6b7aeb9a3c18cedabcabf0bec97b31d4c3f7befac598ad536c1220ad82e3345d7c09fac1547d2d4efbdd4996bb8732d1f52bf6e7dba4fb8f4cbee2132fda90e746c8dd64ab4776938ba505c4ce1c0474473d0c75f903defd3052bff3b9fb0288df115db1fbf5a28d947f091f207136743b1d7bf6ffee47d5920d634aa82840f9c4c5a873db7b8c2058dd9c44b94f3cfadcccbdfec52976ad42ee547b1b2441f113f56f117ccdc159b35294470d7b862a79e5d2fbf2d0f95ad6cf1a991c8583bc407344a711e2ae4c1f"}, {0xf0, 0x0, 0x7fffffff, "d4f5eb384c8df1e250b5ecb4df3ee38207d71def53798ab78cde4e997ff7d5af2452e64f745f06ac9413ac6e1203c92e14fccd41edbefce54cbffd547ff7612a96115b86a52d50c818891292f6cb62e1049c84ab035c6866efe6ebdbf74ee6b53dd87a2879f375141ea365934027c5c4e47cbdccffbcdfd04e64b3211380bd08b613bc3ca3ce2ca318fba407df5d9b49d8f5f911f92f86ba54196a65b1018b53c680318ba6f5d0cf574cb600375a75b682336889ef46a3a32031f65861f50414aaa239f09ecd299a31d4d83dd97cd745b9cac0bf3ca473e8b66095"}], 0xa, 0x4000000}, 0x8800) setrlimit(0x7, &(0x7f00000da000-0x10)={0xfffffffffffffffd, 0x5}) mmap(&(0x7f000028f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000290000-0x8)="2e2f66696c653000", 0x80, 0x1) pipe(&(0x7f0000269000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCATMARK(r6, 0x8905, &(0x7f000028b000-0x4)=0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000028b000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cf000-0x4)=0xc) prctl$setptracer(0x59616d61, r7) mmap(&(0x7f0000290000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000290000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r5, 0x4008642a, &(0x7f0000236000)={r8, 0xd}) dup(r1) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000074000)=0xd2b, 0x4) sendmsg$nfc_llcp(r2, &(0x7f000028c000-0x38)={&(0x7f0000182000)={0x27, 0x5ae, 0xfffffffffffffff8, 0x3, 0x8001, 0x3, "8f590327a5a775927f69282da6d42b4b658a2cfa9e649a703384fa741e3a7ee27dcafb0b8bbb2bb1dc7d4217ea4b10e734948d5e471d4180f1d61b6f4ad4be", 0xcc55}, 0x60, &(0x7f00000a5000-0x30)=[], 0x0, &(0x7f0000107000-0xc0)={0xc0, 0x103, 0x5, "c34ebe53acfa9de983fdb0be22ccc6ab6c56bfa1eec0b92d6e890d488a636a1e7182a48d81f781a4c0c0347c8dfae6ffc2d35b2ed6f30ef1354c4f1df3a2130aac32a94585a876d340815a14c914ac525b1a649285e029109fbc4f2ba5cbaa9b910105a3b67b2600fec54cf529d6c1ff8ed2fbc8d0c2e1597947640e470188bcaa3110d8e8110e88dd0d3c2578ba29c217907e9e90a936659b4d5c9050ed1ee8303091796ac5490a01df"}, 0xc0, 0x810}, 0x8010) syz_open_dev$usb(&(0x7f0000289000)="2f6465762f6275732f7573622f3030232f30302300", 0x0, 0x103200) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000014000)=[{&(0x7f000001f000)=[{0x11, 0x200000001a, 0xffffffffffffffff, 0x0, 0x0, "48"}], 0x11}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r9, 0x89a0, &(0x7f0000133000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$VT_RESIZEX(r6, 0x560a, &(0x7f000028d000-0xc)={0x400, 0x2, 0x4, 0x0, 0x9, 0x8}) 2017/11/01 19:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f00004c4000)=[], 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f0000b57000)="2400000013000780091ef71b222500000700000c0903000000000000000000f91617909d", 0x24) socketpair$inet6(0xa, 0x80f, 0x3ba, &(0x7f00006f8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000668000)={0x5, &(0x7f00003b3000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = socket(0x11, 0x3, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000d2a000)=0x200, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000fdc000)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xa9e, 0x0, "9e923ed56a602b6f401343e76394faf2a56d02692f5f3927ee6911d3e6c0e8e4799ef68f3619e83e5ca69842defc0482065b9ed1f39358adb4779f7f25a3fd10a079041aef14e0cf62c89a5eb1b592d2"}, 0x160) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000680000-0x1c)=@req3={0xffd, 0x6, 0x4, 0xffbfffffffffffe5, 0x0, 0x8, 0x87aa}, 0x1c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000eac000)=@req3={0x1000, 0x9, 0xd2, 0x3, 0x7, 0x80000001, 0x9}, 0x1c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000d5000-0x1c)=@req3={0x99, 0xffffffffffffffc0, 0x4, 0x8, 0x10000, 0x6, 0x7fffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000001000-0x2)=0x1, &(0x7f0000e53000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x8000f, 0x0) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000d27000)=0x1, 0x4) recvmsg(r0, &(0x7f000023b000-0x38)={0x0, 0x0, &(0x7f00001b5000)=[], 0x0, &(0x7f00007f7000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71, 0xa}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f000031e000+0x222)={@common="69706464703000000000000000000000", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r1, 0x1, 0x200002f, &(0x7f0000346000-0x4)=0x9, 0x4) bind$inet6(r4, &(0x7f000000b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = dup2(r2, r4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r5, 0xc0bc5351, &(0x7f0000ff3000)={0x1, 0x1, "636c69656e7431000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, "a7ef037b914fbc86", "c0a76bf8d1c4bc0000000120d9070000000000ff0000007c0047dfe45074cc32", 0x800010001, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_CREATE(0x0, &(0x7f0000424000-0x1c)={0xe, 0x100000001, 0x4, 0x80000001, 0x1, 0x0, 0x103}, 0x1c) syz_emit_ethernet(0x201, &(0x7f00003f7000-0x102a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x4, 0x0, 0x1f3, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x1df, 0x0, "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"}}}}}, 0x0) setsockopt$sock_void(r5, 0x1, 0x3f, 0x0, 0x0) 2017/11/01 19:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003a3000-0x8)="2e2f66696c653000", 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f30000)="2f6465762f7663732300", 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00003ef000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f00003ac000-0x4)=0xc) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000e5d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000001000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e64687db0d2772febfd6a9657a04a2cf779bcb770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) r3 = dup2(r1, r0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000011000)={0x4004, 0x1, 0x4, 0x2, 0x7}) getsockopt$inet6_int(r3, 0x29, 0x10, &(0x7f00007cc000)=0x0, &(0x7f0000e58000)=0x4) sendmsg(r1, &(0x7f0000101000-0x38)={0x0, 0x0, &(0x7f00005f0000)=[{&(0x7f0000b6d000)="ddf5b9154f0709b7aeb047291b32851a1d0df6c639465bbf", 0x18}, {&(0x7f0000bf0000)="39350d50c56ec9cbd9cdcfee57898e43d16f8be9c0057e09620a7d7e115b15b27244d1588ba0480c2a6a00d3afed165afda1f3344b306595f75b0ab28e306f988021aff5534ae2119c23105a3bfda7487a0b46392e3cc6f88ed178d420b4f340ed4ffa8170b5dd495aaa18cf3a281d3ac873d0dad4b731752c7987a6b502", 0x7e}, {&(0x7f0000eec000)="3102ec330935f1f83a8902e5a0512ad3a58eb1d8e6eec71addb5b6530a3175c21d0833fd357a7b3be3c5a0bfe38bb51df89c22a9a53eb1250bcc83103468893f089e9f54e7ddf3d7ec6fc22732a27611c0d144ca819f7596e7352a852985e24186ba14a128cda2e4165f8ee35e8b57076b3ae54d0c901ed4413a8109aa67a2ce2639834917ebcf1c723348e4d226bc7389adcfee35e4871e26625cfc8441b030042cb1e1778385e93b65ae3de6b44eb559aff72a69c6879b9145c1f9439035fd544e79f92eb601a767a344d95c2e7a18e1568c15a5b39179179228b1ddcd5e20cbff6d5086b93596e84128778009dd8c3bd4", 0xf2}, {&(0x7f0000747000)="53743f1181f00f4c28365f8af5017afe34e6dcd1705b2a91491fe52ebab35bea05c2e719a27aef3403aa77870cd5", 0x2e}], 0x4, &(0x7f0000bc1000)=[{0x70, 0x10f, 0x100, "1ee4537e81506749b422ec7bb1916c5f9700ee3c5560085af266b5903a9cb8e6e2c4ece790fd2f57b7dad4e6904a89b394243a131515bb258b55ddf63f910af0ace0b8fe96bc36f315725242df5509c14973c778c45da0493da28fd2"}, {0x90, 0x10f, 0x3, "bda5576cbb2fdaa10c9918a73c219bf102a80ebc2c1d0334b1445e23a4df0bcc2bab12c54731737d364bd86fdd2bc9aa520b4a14b2408976e9b3b804c213923ccadd502057ef738280d1a1216b824c5847e1d07d76b39136b3a84356dbe9c5db3517dc1c566555c7020262566b7f9203817467c420ed5c84b1c2164c69f1"}, {0x48, 0x1ff, 0x2da, "6d32e73d7f9aa71982227b9e9fbb29c11d7d7ae2316e7245669647018d47f420421d6c5361a82b1912149a54afd9df523a5cde9abe"}, {0xe8, 0x13f, 0x20000000, "586566684b7744448ad8d92ebf531370bacceeb54ca09c8a4bda2f8f381bf781907b158dcd83fbe04e9da8e8ddf677aff04dd8be5019c9c000533f8eea21ed5aa4708941c39dd0c203dd78bdbcafe5fabfe84b11d2428230361238669060d2d84f47bf71cde21944cd98d18b8e942c9e10a5e81cfc9dd7e9cf05c578ad3f553b7791a8e32e9ea5ac337c5c7492b1f4f9397a711856803d8f387a34e50f06851dedf05848c45b99fbb59057cfee61f2d6ee03eb5407f0a9986b95bcdd287f6df3e85083d768706c2e7aa6006d9f38c439cf3d02c34b"}, {0xc8, 0x103, 0x7, "ccf79dc6baa5a7c8f29d941d57a1a86155dca76000efe60ab0da6b2871208b984d1ab03157da8987247c6cbf7b4d6d75885c835a2c11c719510ce0979dde16d41b400616ead209cb21edf2948e527bb3cc89edef12157c09d95ce9a88f0f9d6e301368d72f9cab37aac6f0580a1a63d1b238e35805ad7bd6b2e67e2969cd9ab2ef7605b0952bcad0d93f662a27aab8d33f27e11090323845a776e417d5741a6090a28a5e34dab21a2718688dab1ce4686e2fdd832ac1"}, {0xe0, 0x107, 0x9, "f82eeabed03cfb60485c642647aa5737f89a233c31b7a18762a6079ba2e4a1a17c4cd7b7a459c9043bd436720dfe806fe175692225f9d4f3b886c287d1ea16eb567083e5461a27dce483cecdd90d1e1b21bf9fc91cfc134885a11592be66c84eb1615822163b4ffb2db4f2c5dbe8cbef2486f4711769eaa3aab1daf1638aed102f76067da8b066d57bcefd1418c047428d856cad31d49713150e34b2faa6dd5cf8a3ff04ad6a2be3b8af24056ea95c335ca95c47154638706597c63e73cd1ea60b9d4ac05024c01b3dbe57572821ae"}, {0x70, 0x108, 0x6, "241996ba60c6b054d0a3f79e5db63426f5148dffb26a911081ef621d84f37bda276ba81b963ed2c313a066c4ee5e5a2dc31e16f3e21b16b98fe179fc9113be2b975b95cab7a77d2f87405a940a14d1e655fb78932936113fb121"}, {0xb0, 0x1, 0x4, "ae1f4c54bce6721e4c50c39f802735e3361a83df1025d0e29c3cc757b6155fb8b3dcdf933b081218e78d78950efd15f9e4801f599e3db44dac2907e4e767c371d0ee5b56bed8750accda88d5181d50b247919b4e26df6d79cac89bcf0f6e31cbefdbce8c3fdf533f1254fac735a83365d65b5cfbb90358a3eeeab81b064fe121459007f777e48d0036d09c6bb4dc241313abe9567b2a66ca5c"}], 0x8, 0x80}, 0x440c4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000331000-0x5c)={0x6, 0x9, {0x1, 0x0, 0x4e80, 0x0, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x5, 0x0, 0x1f, 0x0, 0x0, 0xd8, 0xa1, 0x0, 0xac, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x300000000, 0x1000000000000000, 0x0, 0x0}, 0x0, 0x40ffffffff, 0xffffffffffffffff, 0x1) r4 = fcntl$getown(r3, 0x9) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000243000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(r1, 0x407, 0xff) unshare(0x10000000) socket$llc(0x1a, 0x4, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x1f, &(0x7f00005f4000-0x4)=0x10, 0x4) sysfs$2(0x2, 0xffffffff, &(0x7f0000792000-0x2b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000465000-0x8c)={0xfffffffffffffffb, 0x6, 0x3, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000f6d000)={0x7, 0x1000000000fae, 0x1f}) write(r6, &(0x7f00002f9000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b498190f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000012000000097f39147a2c89312632b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r6, 0x5402, &(0x7f0000e7b000-0x14)={0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1000002, 0x15, 0x7, 0x1000000000000000}) 2017/11/01 19:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(0x0, 0x3, 0xb, &(0x7f0000f7d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x284000)=nil, 0x284000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x100000000000041, &(0x7f0000ebb000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f71000-0x4)=0x29) mmap(&(0x7f0000284000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000286000-0x57)="e4a445ebe3f996cdb4a219803731f0639a2c95655849bd0986c5782091bf9e08ea95ee2ec352c9748a72e11b9fd0be8306a5add26c010a05b2bb00b26000da9feb5dbc44583882ae358aa6fdd11ff1fc0000000078b7fe", 0x57) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000011e000)=@buf={0x94, &(0x7f00000ea000-0x94)="9d3f41b8908f6d41695b3190b7af1e5b315e5d19d1d757751f2d4de8ea962fcbcc2d6cbfd86bbe17104de5d088dbc4c9c38c000000000000000209577dd15fd5449cacdc7544cfb54b42b6b565e1820d05db0a37fcedaa85bfce7115e97f43ede897f1150d543aaa874c032993efb8e17f4e984e7d9232715ef0f8609e54f684036d195fca73f0743f028d871c5f9a1847db5304"}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000473000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x2, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000286000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000282000)=0x10) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000282000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00000f4000)=0x1c) sendmsg(r2, &(0x7f0000111000-0x38)={0x0, 0x0, &(0x7f0000002000-0x40)=[{&(0x7f00002bb000-0xd0)="fe9a0251eea11008f2a31ef8e47de425b49e70f5f8fb5524788df8c0900e995fa8b826e2a2235d93b870e7836c0a810583179c4ef974cb42435eddc25748789614d0a00aa5129c38ff0d6cb1123db512693b917c99f0408026ca807bfffdc61832213fd6553545a5f7196a97368a979a2933b88789c705aa66705cdec559e4e8a5aaceabeccadd4bafd1b48ac213e8d08a15d4c90a241f92618e6c5f6f54462c54ece782f610c307b44cb99d32e091c153279f2a93351b06cbc5d1fc7e6b5bf969e3f119a5cbb1b72a18317019243f77", 0xd0}, {&(0x7f0000097000-0x81)="d545bb623f23415fa62fd0cb8a6a5264ad32d40ce9b32bf868dcb1637ee85d6ffc5918563ea756ed0837c8128eece87077c9ad44fc854d536f21b4c942894d18a05e7571eec2e570dc6384aa4a133512d8649aafbdd60a57c23072a0835090444dcfb920095a8a34aa82f3c1e4274b9bf8a793db7f90051f6292c853f00a8d138f", 0x81}, {&(0x7f0000f05000)="2305563445e35454f8e8b0bd5c08b3c4ab9f3bc255a4a7cae8c1eb58d23d1cd9497e7a7216ab16d957e1ae310c272a5f1438edbe15de0dcb479f31", 0x3b}, {&(0x7f0000283000)="e8bbf91e5e53e407aa216408d6bee4f9fc172253437fe527e01384e93e908914d122ee3b5f1439bf4931b6e07c999a24c65175bb02b6cec95b1a98592af66e8239037268b2540d4fd4a0abfbc3a3f6b234558c34f8036f0d183f09bb07786cca4c143b7e8a7aeb71116df4", 0x6b}], 0x4, &(0x7f0000002000-0x198)=[{0x98, 0x19f, 0x0, "77d8a74b62c72583a9f06f427791a3b141856376b3b9e7098e34008db8f07b937441fe565fab1f69314de7e8c7571f154c99f6b7684cd79af3e95334b5ab045828f9fb9f63c6edf35c7bb5a0a414a0473308833a59fa81c44af1e306e2d495ab843caed521fd5dceac8be548ec8bad045db688fb789ac2b227505579744f860721"}, {0x100, 0x0, 0x8, "b1ce8d48af8a1cfbf9ae31c88f76844312a588fc896474fc15e86b75a024fe3549ca8f36aaf3ac08ad86d68847f146d2f8bb8be209f7028cab59a4a8609c7447e576a4d9c7220dfc175b393d6ae219dec5ca8e24316311a3aad2614def56900e50cdc2bcc426687ef5cc40dda28a9ca5a2103e788feb2bcf131e7841bce98488422466306761f291fde6c2664431047f362aa4b7b4e411e7b434423e24396d3b66d599a2a3a78bdd1eb0b9de937dd92da7ff3f06ff750254d1bec9f738bf0a6ab30179b23051ab971bb069a550290bfcda2b1192d786b80f6c07e4a40db7d623567eb69faba003476d2075a44d"}], 0x2, 0x20000000}, 0x44000) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00004b5000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000284000-0x9c)="bfa180cec6a1c6b777449534b3809dc74a9fac25d7ffa76d3d602b27bb8df439b06aaf8d4d8f486cd85ef67aff1b77580c3d4e94c7d5d2b719975fa133b21d2a29f1d878bdf0f5798ab40f6126b75557386c5741c11733610b1cff8c661d1828b98b495429993b4a646f11d1182a2caaa9f96effc0d42212661c8ec98a338b88071840c2b693e92654ad489b573efdbe750588c4bb10723c709674a9", 0x9c) pipe2(&(0x7f00005c4000-0x8)={0x0, 0x0}, 0x80000) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000be8000)={0x10000000, 0x7, 0x2d}) ioctl$sock_inet_SIOCRTMSG(r0, 0x8955, &(0x7f0000283000)={0x2, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xd2f4, 0x9, 0x4, 0x1, 0x0, 0x84, 0x1, 0x8000000000}) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000283000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0xe3) 2017/11/01 19:18:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)="2f6465762f6877726e6700", 0x1fff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001bd000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) readahead(r1, 0x4, 0x7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000020d000-0x4)=0x1, 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000020f000)={0x0}, &(0x7f000026b000-0x4)=0x4) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x4) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0xc, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f000026a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00000b3000-0x8)="7472757374656400", &(0x7f000026b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000021f000-0xd2)="0f354fcdef8e8899b88a13cb82d546a8746eeea5977aa7963a9080bbab5390ee967ddc28c80cf1220f38ee7b7c14401d88705a33acabe7f09d3d352e069817593c5478328b460e9be6363b8f985f30fb7b22b5eb0e37d480f09e9d4f4c8c6c509930dd066333fb46c73f937fc99ef82ad4642097ed85cd288bd79c3a705454b688381660b8b584df41bd658b15d27c3937090fb96b6078841bdabea9a924f68e066ba59ef0bc7437177ea140ff70716b647a058e680bf4c993baaa2ce37efc356c32f5f1876b4fd9a723223f49c8194ee8f5", 0xd2, 0xfffffffffffffffe) keyctl$clear(0x7, r4) lseek(r2, 0x0, 0x3) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000014000)="1f0000000001ff49433bf000080000760f0000e0090012000000000000083c", 0x1f) r6 = dup3(r0, r5, 0x80000) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000098d000)=r6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(0xffffffffffffffff, &(0x7f0000b83000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000621000)=0x1c) recvmsg$kcm(r7, &(0x7f0000e8f000-0x38)={&(0x7f0000229000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce1000-0x80)=[{&(0x7f0000f06000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f00001fb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b}, {&(0x7f0000a26000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f000019b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000cf7000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}, {&(0x7f0000a48000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa}, {&(0x7f0000328000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f00008fa000-0x4)="00000000", 0x4}], 0x8, &(0x7f00000d1000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc6, 0x7}, 0x12000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x4000d4e8, 0x0, 0x0, 0x0, 0x0, 0x401, 0x900, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0xfffffffffffff7fc, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x4000000008000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:39 executing program 2: mmap(&(0x7f0000000000/0x265000)=nil, 0x265000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r0, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000f0a000-0x14)=[{0x14, 0x1b, 0x321, 0x0, 0x200, "20080021"}], 0x14}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x81, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c30000)="2f6465762f73672300", 0xcf, 0x200102) ioctl$TCSETS(r1, 0x5402, &(0x7f0000aab000-0x24)={0x101, 0x8, 0x4, 0x2, 0x9, 0x4, 0x2b0a, 0x3e02, 0x0, 0x7fffffff, 0x8, 0x3}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b3000-0x11)="2f6465762f7667615f6172626974657200", 0x280000, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000489000)=0x0) r4 = syz_open_pts(0xffffffffffffff9c, 0x200200) llistxattr(&(0x7f0000d9d000-0x8)="2e2f66696c653000", &(0x7f0000763000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34) ioctl$TIOCCBRK(r0, 0x5428) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000045000)={0x3, 0xffffffff7fffffff, 0x7fff, 0x2, 0x7b, 0x5}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000184000)={0x7, r4, 0x1}) getpriority(0x2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b2a000-0x8)={0x0, 0x0}) openat(r5, &(0x7f000023d000)="2e2f66696c653000", 0xffffffffffffffff, 0x40) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000ed1000-0xb)="2f6465762f6c6f6f702300", 0x200000000004, 0x80) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(r6, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001) r7 = add_key(&(0x7f0000965000-0x8)="6b6579726d6e6700", &(0x7f0000848000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffff7ffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000b6d000)="6b030000007c1be1cf", &(0x7f0000e0f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004c6000)="0dcf060029d7354738a82e0fd1c0887145e069502133d3e87d94e3fcf27211ff298080c9fcbf534167ee6e62c69a978e417b75a6a3714100169750454052e3bbcc13129c16b5d0105ba2034ea7522f72a38531d450df26328329b0aac8fb89f6b108c4e60f1484fb1c869e89a219b583b5277084787ce76ffd5b0f61050296c8836ebec8b6", 0x85, 0xffffffffffffffff) keyctl$link(0x8, r7, r7) 2017/11/01 19:18:39 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adb000/0x1000)=nil, 0x1000, 0x3, 0x40032, r2, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000ddf000)="762d447fda739b255ccaa00b9b9df7dbb6108a8d8588273619670f8f2b8c577eebd7585ac7c58c993e7805b3b972edc45d5a085a137e8a46fa65f7df0cac16eb7447adc6efbd69a9ceabb905ef6dc868813c19074ca34e770ebd3c559e", 0x5d, 0x40000, &(0x7f0000f06000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) flock(0xffffffffffffffff, 0x8000000000000001) r3 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000fad000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x603}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000dfb000-0x58)={0x26, "736b636970686572000000000000", 0x4, 0x0, "6374722863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000641000-0x11)="2f6465762f7667615f6172626974657200", 0x240441, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000ece000)=0x10000, 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000dc7000)="de772879c7404f97cc255123fd399f5f052635d9331e3cc2", 0x18) sendmmsg$alg(0xffffffffffffffff, &(0x7f000073a000)=[{0x0, 0x0, &(0x7f0000313000)=[{&(0x7f0000688000-0xd4)="5eb14080ed959964f170e83d7a1e7a057d4008b3b20879af1b5dade39368ee853f1da34c3c62e52cc9c1d9169e4bd04973a9e7ebc4ff372a242a4969d1052473dd020987e8ebb6e15c809ccb561dbdcd0cba7302afbf4e7e496f244cb5cb5a1f07fe4f074fd795b5f71cc1eeb66718be008c6f04ca1b4debdbfcf002d0a2c9267e9904b0a7ba0649e2af2c08b85a9a1d50db0efaecb0e67ae8cbc593db777e92801fcbfda177542dd5cf2a80aed64f9b29cbb5ffbceee460dc17269607a78974b0fb9898a1bbc8d1f8cca8c22ac8a2dba0709428", 0xd4}], 0x1, &(0x7f00009c0000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x10a}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x30, 0x800}, {0x0, 0x0, &(0x7f0000619000)=[{&(0x7f0000f09000)="acdad5c932ee90f0f625a6695f9385a1cca6b8bdc3998e4655416ff5d6a1f4a34497b25fa0b1431429f5848d83560462a1735323db8056e1b26602b7890966b325a226c0f9a143694363dea489ee28f50f8229ecf2746e8c6292ae9a8fb7b7d65664bcc9d9eafba4a0d53ea2a4f03fe02a1bc25dcd587323ac34669238bd5352c2d2ffa94d17b22d94e5dece41", 0x8d}, {&(0x7f0000591000-0x7f)="4afa8e128eb5dc07adb5998b5dc04e29595af21a68a984b0c1c550662f4a22aa35a337a881207589dc0bf77f96a6e2b1ee65acd4563f13bbdf30dc021312aa74aa3f4253f364698388c6baedd9556e86f198ba8fcc54e7e0a50c280d1b1f51c96c7f39e1145f00bafbf976ae58c9b7e10c36cd41595905e9a3c2bfe7a414dc", 0x7f}, {&(0x7f0000e26000-0x1000)="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&(0x7f0000ac5000-0x10)=[{&(0x7f000094a000-0xdb)="22cb15e161dd25e5edb85cab36d3b0d26437552c4c08c7c5383bcaead172c61b2c1350a232db11690576db2b8ee8fce2d135c745b2706d61f6e88b852d92096241bb5531009c8e06dd4c20590f74233eefcfd9630a6f6ac2e7fa6a1dbecbdba4f2e3582ff28f036e345124bf01dac0fcbeb9176ed96eb8a0443ced027b021668f517d8077f0b1ab40981b9b9791cb607f0fa8d7eb9c4df20af2938b24589ab19a46afdd41324e37b689052ada191022170ea4b524f7aafbd5fd8118735b560ca4619409c13975dba5ed289f91aaa4763b3c57f974e8d4b2fe4298c", 0xdb}], 0x1, &(0x7f00006e6000-0x10c0)=[@iv={0x1018, 0x117, 0x2, 0x1000, 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&(0x7f000096f000)=[{&(0x7f0000fc5000-0xb1)="938f2d65e7cfb142cfddf5f1cb950c88db8f312b9a7a5b238a0abca80b798542ec3922b52c28b839b0c492e1f1e0fa4f4bf83eb4c63b16e461315e64805350c16192bb5a50f16b65687dfbc1dc33244c747355bceb12c544fd6d9c09dea27d6c06ab6ff19b00b58d4f4fe46529335adf8099312a5b33b8ea25ef54cf527908778182ae438d618bf58ac210c5f6fc091480342643b52b24b58eefd9971a7f5ca9085c12241556cf9a7688ca3420cf9c5d28", 0xb1}, {&(0x7f0000b09000-0xf)="227a260e50333606819ac7ab17fdd6", 0xf}, {&(0x7f0000425000-0x49)="567a0113bc5e959dd70eab56ded09fb173d6877ae4de908f53089b069e2cfcab91f173dd88469817e0a5994a77095556ec3a5d836a8a8b18b7de97f72a19da45322487aec276e9aed4", 0x49}, {&(0x7f00002f1000-0x55)="142e633aa6ca9f731bb81f1ee67249a7d3891f4c45d8e115610ab5cdc4f6c62d097fc025cab1c6589e566172180aa9eda1fd977ac6120d7977a57d7effc86d2579053c4cfdc36f5cd20254eedd6be396e6244b4f22", 0x55}, {&(0x7f00008b7000)="d5f93ff6b1b7298038c876464493b09c1632afbfeba5ae7e3c3f3f2cffef03329747b7dd96aa0deabf7a2a2a339acc6ae4bc855f37aea045256c954b8f14fb84a3b5466e7d3e64b3fe224e3f0a4e594a47374d4e7f3565fad01ef3ffe56d9923076ef63a9d24dc8c7e33dbb26db1b7f5b11ba0c2ae3a46184f19f685ca3729e9c2d6cae0497d895a5f7a4ccff4f3", 0x8e}], 0x5, &(0x7f0000171000)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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@op={0x18, 0x117, 0x3, 0x5}, @iv={0xa8, 0x117, 0x2, 0x94, "29a07d12b7c78623912c4cc4ef1a623acc5f956213dd85730b666ff822b74107bbb09a9e0baa655a3881a18b541ba22e409f322c7fd0b4c88250123a376070c413b3fa40da3309d17ce0fc22a0327472404e33c6004b4904870c51c8e25bb8d978f511580f516021fba487b5c5792f661d818e55acd9ae344fd06687b64d1e6e0ea90c36064098819a6933695c98bef887fe6f48"}, @op={0x18, 0x117, 0x3, 0x9}, @iv={0x38, 0x117, 0x2, 0x1d, "ad84272abe8c8a1f14566a02f9cd05cd1454b4aa0f05ac3262fe555a13"}, @iv={0x18, 0x117, 0x2, 0x0, ""}, @op={0x18, 0x117, 0x3, 0x101}, @iv={0x38, 0x117, 0x2, 0x20, "9e2e0a2d2725d0bc5453818d48b3a2d4b52d2893138d0389a393cd331adaa131"}, @iv={0xe0, 0x117, 0x2, 0xc8, "38021a1e93d8d51d3a534ee59abbd4185c10ea3ebe0d840e4e41718ecac7d0dfb6394a56dea006d276dc938cec74c2ffa260b2c9fd7ab260046c81d78c5b31a020402082297517c826c514bd99ffc0a2037f705a60d93e8c4c9d9acc63064771a8e9fe1f1bda623692098b025aa91b2a3a5f843f372131def2dcfcf0b35e79ca3bf0e7b0657f7f69fcd93e65df43eeb9af746c5adc845e557be8089e1a1fcfa23d076c8f0917f49fa4d80fad8a68ea48c3d173720578e75d8895c245952309cabae325acaf93da0e"}, @op={0x18, 0x117, 0x3, 0x3}], 0x1288, 0x4000}], 0x6, 0x20000001) r6 = socket$inet(0x2, 0x6, 0x200000000) bind$inet6(r0, &(0x7f0000b9e000-0x1c)={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x4}, 0x1c) getgid() setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) bind$inet(r6, &(0x7f00009bc000-0x10)={0x2, 0x3, @rand_addr=0xa2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000f04000)=0x8fb, 0x4) connect$inet(r6, &(0x7f0000e59000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r6, 0x3) setsockopt$sock_int(r6, 0x1, 0x2f, &(0x7f0000f5f000-0x4)=0x3, 0x4) sendto$inet(r6, &(0x7f0000a91000)="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", 0x8c0, 0x4001, 0x0, 0x0) recvmmsg(r6, &(0x7f000023e000)=[{{&(0x7f0000487000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f00008c1000-0x40)=[{&(0x7f0000b3e000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000de5000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f00008a6000)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00004f3000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}], 0x4, &(0x7f0000714000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82, 0x10001}, 0x20}, {{&(0x7f0000c72000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000256000)=[{&(0x7f00000a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000e7d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000e36000-0x22)="00000000000000000000000000000000000000000000000000000000000000000000", 0x22}, {&(0x7f00001d7000-0x8)="0000000000000000", 0x8}], 0x4, &(0x7f0000091000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64, 0x10001}, 0x7}, {{&(0x7f0000d74000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00005a2000)=[{&(0x7f0000f96000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}], 0x1, &(0x7f00002af000)="00", 0x1, 0x6c}, 0xffffffffffffff1d}], 0x3, 0x141, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000905000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000780000-0xb8)=@ethtool_rx_ntuple={0x35, {0x11, @esp_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x8, 0x200, 0x5}, @ah_ip4_spec={@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, 0x37, 0xfff}, 0xc1, 0x2, 0x0, 0x7fffffff, 0xfffffffffffffffe}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = syz_open_dev$sndseq(&(0x7f00004ae000-0xd)="2f6465762f736e642f73657100", 0x0, 0x8000000800) readv(r7, &(0x7f00008c7000)=[{&(0x7f00007c9000)="", 0x0}, {&(0x7f000099d000-0xa0)="000000000000000000000000000000000000000000000000000000000000000000", 0x21}], 0x2) waitid(0x0, r1, &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0}, 0x1, 0x0) 2017/11/01 19:18:39 executing program 1: ioctl$EVIOCGKEYCODE(0xffffffffffffffff, 0x80084504, &(0x7f0000a7d000)="00000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x800000000010, &(0x7f0000001000-0x5)="02080000", 0x4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000de1000-0xb8)={0x0, 0x7fff, 0x1, 0x6, 0x6, 0x1, 0x2, 0x20, {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]}, 0x6, 0x8, 0x7, 0xffff, 0x9}}, &(0x7f0000fdc000)=0xb8) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000058c000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100000001}], 0x2c) r3 = socket$inet6(0xa, 0x4008000000080803, 0x200000000ff) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000a85000-0x4)=0x0) r4 = socket(0x11, 0xa, 0x300) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000f87000)=0x0, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003b8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet(0x2, 0x806, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) syz_open_dev$sndseq(&(0x7f0000bca000)="2f6465762f736e642f73657100", 0x0, 0x105201) r7 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000568000-0x1a)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) bind$inet(r7, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r7, 0x1, 0xfffffffffffffffe, &(0x7f0000b4e000-0x4)=0x2, 0x4) sendmsg(r6, &(0x7f00008ba000)={&(0x7f0000dc8000-0x10)=@nfc={0x27, 0xdeb0, 0x1, 0x2}, 0x10, &(0x7f000006a000)=[{&(0x7f0000dc7000)="", 0x0}, {&(0x7f000027e000)="9215237fdfdd0afcf7e04daf5d74b4e35b15255550f7f4a987a18e260e174a11458cdae723e9e4016e2f075c5abf2b3c13316110f2b490ad53899bb92c11d2b8188466ab1f15a297fb728bbf2dcb3805114d29409fe170badf4e4d3148aebce72cf0e6874c240d4ed86eb704c05f4b12bf0d92c8785134707ab3352b6c9507bf14a3210e44c346f93fa36d762a58fb181dcd74", 0x93}], 0x2, &(0x7f0000dc8000-0x3f0)=[{0xc8, 0x113, 0x8, "051f4f728b80a8591f6cf83636a61108a2bdf258720ce588337837467b20d3113eed7757e267af6759f869adc8a5aa1082b00c243b9616189b23e05154a8116771ac151b2eae80ec5154432d4c9e6b87b7a8e771d0b0f221fef48e65d1c16a6e03ecb499f7f4b6004b88086d53cc57bd9213d8a56928fdd14f250d851e27752edfe1daef7fa4d49fdea11c6f1f49c2b2cf7032949dfe2eef82f41e82dac91b6d3d22e31796edea631813e1bd965efaa32cd5f97a"}, {0x100, 0x84, 0xfff, "749b2766c4648032c563f0b6bede5ec9eb95addc38db905159ec43f66eada7d01bc2b22e90bd06b60631e4213818202fffb3cba36d964c309ac59761008a02fe64401b9ec3b88131f0e54ae7251ef15d62bdd9e76951458cb11cd584a43cff831918a2c20e5f384d386754afa9cdfaff4337443ee75c311a4399f00b8012ef25a2dee1fc9decff8766d72347211af6b68ebf7e90dacc003ca57253574b5ce58de8f2822084dc50d134fb99c488532bcf6aaad01d6d005727270cece67ea17b8a22936efe163031749bdcc612f69e411ce9cee44242115df0bf6a17be290ca5733de0051109885c238747a18e8a8b1bc6"}, {0x58, 0x6, 0x6, "f1daab48486d24c698147ddb3f7f150c29435756f7fd404da0de4e0e2d2a969de3f738d37e6b150caf753a1697517330fab8a66a406343c4eeb64383cd4655b0fd72012b04e4257c"}, {0xd0, 0x10b, 0x401, "d774773f06b71aeca139bca8a0e918bacec3e3fe2b96b622cb38c2dff993c5704bec032b34c69fef807f08edf89a3dbb3142ad4b12893df7a621fd6b09cb1b9dd3dce8cb4f393312e58bd9648d1447fa1bd17e0d9eda0c3dcfecee0a29855d5580605aa33cfa120929736b4de973d2c9af1c7cfaa5888e748ed0fb5563ba3f70602bad6cf08d2cdee29b381b35debefcae5f8bb391d344f5b2b149793cf8b0a7a753cc6896ddca2d802e56b8a7143a343ce3a0a30048d18d340d14d5"}], 0x4, 0xc4}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000dc9000-0xb8)={0x1, 0xe0a, 0x6, 0x9, 0x2, 0x9, 0x7f, 0x8, {0x9b, @in={{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]}, 0x6, 0x3, 0x9, 0x3, 0x29e9732a}}, &(0x7f0000a08000)=0xb8) sendto$inet(r7, &(0x7f00001f1000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000fff000-0x69)={r2, 0x61, "f33ef5078f8feeb2fef7d1641414cc319e260db6a67fab3e5b7fff36f0afc6a2aceaf46dc29f2622c081d51c033aa916d76748494e78a4c0b0847d49d495ca51d14e5774950c1db912d27885585d051e039f44a1b9476ec903caa8e3dcd24d2747"}, &(0x7f0000590000-0x4)=0x69) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000aba000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000497000-0x4)=0x0, &(0x7f0000173000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006da000)={r8, 0x4}, &(0x7f0000c42000)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r7, 0x6, 0xd, &(0x7f0000e16000)="72656e6f00", 0x5) 2017/11/01 19:18:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c2000)="2f6465762f6175746f667300", 0x80000, 0x0) close(r1) r2 = perf_event_open(&(0x7f00006e9000-0x78)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f39000-0xb)="2f6465762f6877726e6700", 0x20000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000859000)={0x4, 0x0}) symlink(&(0x7f0000e36000)="2e2f66696c653000", &(0x7f0000277000)="2e2f66696c653000") r4 = open(&(0x7f0000453000+0x4ae)="2e2f66696c653000", 0x20000, 0x10) r5 = open(&(0x7f00009b2000)="2e2f66696c653000", 0x3fff, 0x800010) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e8c000)={0x0, 0x2}, &(0x7f0000d8b000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00005fa000-0x8)={r6, 0x7}, 0x8) creat(&(0x7f0000851000-0x8)="2e2f66696c653000", 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f00003ef000-0x68)={0x100000001, 0x7ff, 0x3, {0x0, 0x1c9c380}, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000664000+0x5d7)={0x0, 0x0, 0x0}, &(0x7f00007d2000)=0xc) ioctl$sock_ifreq(r7, 0x89f0, &(0x7f0000dcf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00006f3000-0x20)="0800000000000000db060000000010000600000000aaee00df7fe60700722a33"}) getsockname(r4, &(0x7f00002a3000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f08000-0x4)=0x10) listen(r1, 0x207) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000020000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000000a000-0x4)=0x58, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000005000-0x3)="080008", 0x3, 0x20000001, 0x0) [ 312.911909] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/11/01 19:18:39 executing program 3: mmap(&(0x7f0000000000/0x287000)=nil, 0x287000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000263000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "6a6974746572656e74726f70795f726e670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) mmap(&(0x7f0000287000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f000022c000-0x8)=0x0, 0x2) r1 = socket$netlink(0x10, 0x3, 0x4000000009) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x2000003, 0x24812, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) eventfd2(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7fff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x266000)=nil, 0x266000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffc1, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000266000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000328000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f0000263000-0x9)="2f6465762f66623000", 0x0, 0x0) mmap(&(0x7f0000267000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r5, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000268000-0x4)=0x14) flock(r2, 0x8) listen(r5, 0x40) vmsplice(r4, &(0x7f000093b000)=[{&(0x7f000015f000)="1a", 0x1}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d55000)="2f6465762f6877726e6700", 0x20000, 0x0) getsockname$packet(r5, &(0x7f0000758000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000098b000-0x4)=0x14) r6 = syz_open_dev$urandom(&(0x7f00003cc000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x400) splice(r6, 0x0, r0, 0x0, 0x100000004, 0x6) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x88a3, 0x4000000000006) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000318000)=[{&(0x7f0000160000)="6bae811b4165141dd1b728000000022d338a84eec1bc91b71a23ac0f8fbc118f8f306c5106d90db1ceda156c38920c1f2d2a3c3feef4731e665e59b2f15713952267374fcee7af544238b12221f36af9a11933062f9cb76f4a28244d131b2be69a9f4e2103b9e576efd3efe8dad9d12694af25fe708b0905779f9a42780f8b5a64066e13dbb4d83ab27ed14ea13b17bcf3b5a3e1bd700f3c9204306ef74fd08b710d9a", 0xa3}, {&(0x7f00000f4000)="ccfebc00d2772f4ccd27eab1e3757a0f7fb16f46aff4c0d9ad83ec567048081be2834a46d99f79fc3210334a23fbecebab3556bee27d911fac5269de01d8fbb7c3183f5afd361df3343dc8f5b0aa2510bd0a15b8f9c8389517b7fed4a6f9489549ef5bb9d2d4a05d0d339c34ce5831c51263f93b24dabd17f9eb0cff31e1bd05c8bbc90059cbe3496614e39c4485a819ee00ad164b1dfcaa2999f13afee6eddcc6711d31a48e38412906a1c47e8e935124f991286c5aa9612e494c71ddbba81350e5d39634", 0xc5}, {&(0x7f000089f000-0x4f)="80cb25ec7ba3d1989a815b7502c05b09ad611ecb5e0a5afbfae028f64467020c0c2589e31cbabf9db2d9cde11b32338e92cdc2bb7729503738115e98cd7b4cc440d365df6b41e77230073e5400adb2", 0x4f}, {&(0x7f0000f9d000)="c07ea995fc4cf92765043fd11479171e6ecc69598fb911cc397d3a25676162096849054e695402db656afb3c8e217fe9ca0509f57981602fdd053fd5b3ab3b539bed52df4df2289e218f44165ba2581bedfb39d410be232fcbbba84ba77b7d9869a5b3a1592b47577f0458e9736651b3b11ac664a85e23d2e75e9af147aa2dc2f71ad602a536e53224c73e259e071f524452065a4bd7103cb95d6a6bb5e15046bb79b6e21556a0e42e4cf005de29f8df5422e0a1e525c3a0ff6853288d7df3c79110092aa7a1889f3e004afe2180852ab7bc4c530e764a5d7bb7d1f4bc7acc1ccedce0901cd36ffb4f39632a4a3d0de39c76645264f8f938cbc96dc7fab9dbce3e31cf4c0ad865c6afd3b08012a265cb585bc143a488a75d2dd4181b85e6b3ca9c401b0a94a7760581dc5ff796779ef50e98b7fc813a818e70730537518cb244b5c8c109c8f0b1acfd04eff0b828254bd24c5d988e42b2024ca47c9b87a3ab74fe704680adaf381f62dbeef36ea26768449ffb7184d6bd6704d16d36ea4c620877ca5a2161de7b160725268fa1f2cf3d7f02308efb6d6e7b49dbc612cb9750b49c33adbf2d20786d49edf99f3a0d1215581f72f107f014b8dd1a59f036c0e6fda710ece1fab1080d06144bef6d12250db692bd1f76c49d33c8d7f285fc076e62f129d97ef89dae8c87825895724a0e1d40c76e09fd767dd0299885d40806e52034814afa86d38b10851b4a39ece6347ea0d6cb51a87fda2622b981129fdd006f265455a26b9acc0f603ae13ea469036e893af2f5d876c2a838106f2cba51eec74645d1c95b1a08fdda34b4d89d30f7f42b28f9c9481cf05f5f0d8b87500de2e6c97ce259e4886a18068c7590149ec11a4167c9d53abf7b729d9c015654d1acd0b149ed65c686b122d1000dfc586a352c0e81c0d3a3c10e591b46fbd93adc456a2ad1e27d81240c900b8ef221b524b33dafd607bd7e504f4329f238a01ab7a67cba0bc1cb1d4e4894bc3503cc56887498186e74943f1d83f06ca10592999ad41d288c9462565cf6c1fa07fd918d1b5ab2b4f783255508da68e9f2ed0d77c291c996f6aa84609d5bac1d1a9d64fe00e53a4314232f204a748b78d843d7b6e0aec58ea90172f2301e19276cb7a2922408b82b73a76418b6f848c6322e9db87085d14b6aca0fc9477111e19c3aba6ac7358a3eaa9835c15452d4c648fcae9178ff3625fb7403a1ade3a032108d9d2ab5d83a418bc086e18ce697ed1fa7fa77c8685e5a5c725e7db0c4fd4efd9498cdf2c6bb6868466f9f48152295d7375f880baeeaf4d08a88c3546e0b5d0a36b302602718b7876a70c033265934872979c56098b2adf557b56cb670b21f18e5a7438220ea1cb57d45a2dab54d652a6cee18b891ec62738fd673bb348a169230a68469d7541f581b90d0c5d7409dc119c829ddcff6e661b6b045cd762455e391281b8ad7e9e909e8b175745538c6760ad425e4fe8d4a30f61ee029577b9fc3c8b0eadcee64574cc977379063e7f019f2b3a90186f9e105f19f01c74380ca1ec7a0e8c68ec599ba74c88646189baa677143c14fe86a0c88a51f094c64d7ef1181e995c6f79f0cf14d1c837cd40559b3222d7a2b25ff8f972d2b21ae9b46d2ce5d4c647a36f2984d524bd43f59fd0ebe2a4ee9bcba0c013a31a18aa845ef5749b0d58f80ffda12ed99d2a5b4b3ce18e99287c1e446f19499e14ff82a4c2de5a9183e18877ad91a77cb9174e8280e4e216e3a79f052d134091a44cc54fd874d7326c5584de49f6d2346329881144fd0116c6b83cad4022601d69cb4dc55e3cf8fe2ceeddc1a7fcdee1e350195119f168e84ace0c10792f5aad506ffbe08126eca43615c997c17fbbfc5353b6319c31ca456624abff917f1ebaf1fd32e515eeeeeab7fcf03b43bf0652a47a7db2f2c72b82c3f62799025bc433ed466e1f336b548cc6f44a7892b7f2fb7c5697dd8dcb033e838ca438c86490e633f4da195fb721056b55283e3507236fb45e21af66178006c16bde94c825d635c1b9345513a99487994151f46f8b7996ff2f6dc7c0c3754f8424e8eb625d587f13b808854e5dea686bd3d991f877c5420c2dbdfc2394c8da48f0681e5d5368cd5484239e5770be2b93c2c40abbb3a7b79ba8ce176925f85d2afd00738d970f8ab0986068d725a07c56ecbabe28c89907297d0da35896bf909a72f858fc87424a38aeb714731b7fb36c72e00ac234873f077e0b50b6e3cdbb85c19ed85df8a8b9638f170ee2f564c4bdbcb2213196f0c7c7fe5ab6fef1f07b6d45c9efa9a9ca71570151eff851004e048ca3a637a2ea4f5b449bc1ab9adc01cf1534234d45c754d98eec1f977a078e3d314b8a8e4d213869bd0b089861564c400b6d97cc55664d5fd0c259ac08040a054dd4bafe63cd12ce262abe1fca20b8c3ae3fe8952805cb9793f5ab46c1db93d8d08452ec31622a474b8548dae9900d401e86299ae1ea980417076259407aada080a3c747e2389d8aa889b37f3363631a3f8e74cadf56c1d0363d1d1cddc0f5a622fd0e14bc709cb50bd3ad4a55bed8e8653129c76266adf6bc11c071b338337222eaa5fa93f3fb61872147f96522635afb880d2e12d62b7bccbde3d58e262a111aafe8df302d0bd2eba05c0bf41c2b8cfa5a024391b46a8305c3a8e3e7e01d6a3b1761dc788bbdc170526be161494b0c00ad1cc592504abf57252ce8884f021798bd05a309321ab89fc0885151cf6da2e920ecf99d081335ac9220f7774c0e393036a146d2a81ab7dd83c520d79ad8003ce6e716b2a7ba692c456e296446f7ad0e16d2a0882382222f71737659f06f107d094cb78d17a62f1154e5000bfefb52684cbb20be51aee625b67d79e9474c197f257bfd1e27fa56befdad6d13cafca47c33edf0446655f13e0dfdd0922d451a8f1e6f5b7d2b8454bd91220b34ce1aacc20739919cb462dba4a845554a9d7133da3147f96361588f851588c8b780c6362ef643c0c5ca61d449e41719cdeb5127118e3d8fdebaeda443547771ac60631847a872caeca8ede790a92c4f93788a90629403f92eb2c46c8884d5876114a5cdec0b6f515cc157b8baa7dc00a643c4d3b6710b0e4bb29599cfaea38db6267d1a650a6273fa54c00180538112e7f2b954032fe04b01540f1c09cd8c1621159f54a3e32e9a0101f2fef4ede108f566160ce131541867dd0d110e4f08fd7dd82d906c079799e8b581532a29ed4656483f06cff0191096fba17fb88f62858df35c99fe3a13dfba20e620817d0d679dcc9e9ae454c91606000de9e6e954cfbc25f615aee20aa0cd9772dfda066c0bab320e3922eb921b8c24c889e3070185dfe83e01e7a1793a2200ebf1094894cc3c1a9b05b493c1131787aa980156f0f4dab38174142f92e9f07b6ff987f0aedd308558c849617fe5218aaf99f9511adf77d6faad8b089ea7fd2a144b8dd08e3aa9c47fa145f9398227784d24669e7d6a36d054df739f404b3b5795814a1baa9799e1b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0x1000}, {&(0x7f0000072000-0xba)="24c27c3372ea790f493067985402ddc88f1ad6526aa21082a96ab1e2a1676bec3c1f650bb70a49e8a0917bbca5e7e834ddfdc8cdae7edeac9e89aa7da784de1637abd00c08897e2b903749f78d76d187981b4928b62ebc0daab8c1c0f9f14d0893cbbfcf195b5d9d465014bbc968a6f466ef979fdc403d8191f378adb1cd931389a090b5585de38618ba3fcb51ecdf1545be6d59360f2d920adafa5479228e7b4bbe05371420bfbcac613583c849fedd6817acfabc2d0aa5f789", 0xba}, {&(0x7f0000288000)="1d6664899f16ad9f93fba48ccb98073047cdb55b0be1b8143916ff0d6c739649f9aa22d4fc6ee4d8b6", 0x29}, {&(0x7f0000d03000-0x83)="c3e17c9221b9973bbe7294d52944d2f836f1f2fba966725d0fa879eb194e2c136926a7e88eaf490cd96c13da489300a5fe2c142501afafe2501258473418b12654513d0a4ffbfe853d294f30a1bb6954db7e1b23ec41802d4076cd3fcf1142b79ac7befe58d733ec8a2cf19da11e6c94fcc03a9c83a31d7844183b5c4813e67a9db61b", 0x83}, {&(0x7f000060c000-0x74)="9f2fbb768b7f9569c117707b5ce2d58b51a8a2e268066fe313100878764d5297407ffb3d5ea3bf1d24963e7daff5ce08d26485263bef538babcee5e975a4834e71ed0dea4e90df636a400cbfccd2994caf61b738c5c9cb634bfbbbdcc3750dd0199ed713b2741c2e4597aaff76bd15a1f1cf63f0", 0x74}, {&(0x7f0000975000)="6b82970de988edeb6f1103baa69863ecbf622d51533c500c2e70284a2552a8e1ba4325f091b52a801de3ceb3d826d07e1b30fb37a6a4806299c3bcba4bd5fdc83595ad96147f399333f45a2d10d80818378938508fa0d3bb0ce27a54406728de0be21969efc4c7ccb4780517fcdb5c43f17142504336bb948af2a3fc352417968c0725b4a021aec91dfeb07ed2b6bc1b2645dc8a55c2051beb615e73b373668ae51ef93a8f7315fb254966471ca68fe41d1101f479e2cf8a7789b4302b57396ebef5ac6c0279c193247e1789f7e6576b9eff44d341c99f85a8d752f585465202dfe9ff09542b40270f680658dd5404dcb1133aa7fc258b596a2800928961edb2f1e00fa34f207beb24dd13201023b680cc7fa257c995e9236f385b01970fb010e77c9038f64bc602c49a0e847343b90c6b5a5ad29024b1ce0de97bd6e41ff386da2611b34bdfbb80700536530345801f9c3103926ecbed1c79fd9edef1f2559a3af121730e0135a9e550b4738b3259238872547779983db3e503a51980238344d2a0ba4e2aaf4a95dc1ef349fa61383d983cb60705b37af6fd36b0d7d324f4c66b224362c77f1135bda6cab24f328e8976269f277a054154ca368c1de1e3658d3cf445ed7fa6d46c2b95f6492deb92d6f1621324b01ab41ddb37659226ae02e53ddf6c6648e0f85bfc3456e85e465dc27d3ccbd495a5d3e309786e753cf1650d5427618c3e3ca58797c8ccbfafaef82b30a0d5ddac2184011260cc66acbcf29b69412326a53a83f70dbec83a64024fbccfb34e2985a6ad7d3b8a64d9e8be3e74e92fd067a3a9c388e2bf5e980429b79e8650e327543daf1e70029b0e4b7fd9eba2343eec1a5cb75c2e7cb8457755de14fd674274b05f0e631a0e9adac633141467ad62e52ca3185b96b4b77d4051a19e74cdd861f3ab12e35898d83e1ff72a6ed345d2cb863e46aeea5863c0afdb3c2c50a372d3039b3b1e1838fb0b1977109a6c90908eeb42d1f6ccd04d88f93d2757ff7f4488243a3a5e5fcf912b6d45821edd1616b3465ee4d21c8cb63849e3ca282a1a69c2284dfce4bc5aa80a5bc5d043e077775b48aaa0f92d70bf8b1ccbd5821e551cdb6e0dc71c104bf8f717e91cb721dc0dd8566db4a98029e9c44d0328919bae1465f044c02bcf60b34d81b6042fa5cfbda255c6cdbde641e3412eec9af08723d6cc8d2e032eb1e352e7faf1dca87f95f43347d028d4fc8423ab3201ffa56b458c0782047f2795897d4f542765c6908da039c07662d3fe28930e1d7f40806ec180f20add722645118b9b9d34d77bc585802341ae2b82e98febdc849f17c79fd6d74197745ac0ac883655b20476761d711780d53845216ecdab863e739b980dc007092629f5b7f972eaceab7c82f9f8bace6f386ecf167c52188b8da6821a5a941e1c66c155e208cc638a5d3daa354b6e7d31413a83ba8a860cf83ce94f476a7f9ef26189ff6b2fb98da16f8259127664439b81437af3b2069526e3a9bf0e1a3400bdf20b8a90e0e5bc107350e8657007155c46e99fbd5f26481294de78816b71a4524829a9d73555b71f3293f9ef17e8b0150933b69af67da20296f21d0c495572a054ccd23b34c8ead068259d69e68f6b314205fc8ce55ec4e151a4e33579dfb726df6df39d5d62027bcd5cf32aaf3e29239cce6654e6a3a98fc554d25dcca8add560f0cd9c85849e365b5d8ab9fcdec3f19d4ed1893c64ceaeaa911973de60e6c7e0e39c5f2f09a871ba528803456fa634ac3f848b6cb0f02a204d1bf6c6d01bc11b4a5228af55903883b715555f2d5fa55aad6f3f3a6b8c1365996afbd9bd4180cc7c589cf28592266f4d84bbd8fa0e8a343380cb3c7d4287df96d95891bbec67d5bca1d9c24431036b66c89d2431e7471cd7dda71c971e05f43d791280daca3eaa42cd5c180830a3d7652259f8e3cdedfde822d647f5e0d4ea0816184434c41f23d050c6e6ef75baebb3aa3ee9562dc90d097552651e8d38d490b63817fbf45b760331cbec98ab459855d3890537820decad2adadf40a43068684d7a4e860bb752a0fc1737388ba381a1fc51f3c0dbf4a689c4c920a930d0375b03f6fe88e645f51c756612bab322d51057aa017f9aa63e42b69b88c218c5f0fbd2f7c5c662b0121e65ca9df74b8d5ef8c9e07c47f35c7046cc3bb89b3215d79b7eb42c376ef619b56e1bc871c13f17dc10886df03e16b9119dc7699d0cd09a0be5917ce00335b32aeb793e264ced03618fd2125f2a25d6a5d31e2cdbcfbea9ed802231434d4e0871b9e57380217b439e72c481fd0b0b782efd57e324006d8d27ad8cd897d52e77fc545290d5964f56441a8c7c87cf45629ec302cd7b155864aac1c472e91420d4989a5638212e0188bdf627402d583a4416c091f134ab402410d73ffaa989ca3695855f2f965fd7c362576563fe9c14ea083af394da3a21969fae46a7666030c078c4f9920b7998f6d5c4e9856ab9294bf1a95ac4d69b05c7b945d08ab9a57a1431df13fe8a3ee522e3258235eee9ff7f78734b6d478710e131569589291d544d3ee352bf56d28d7262557a93ef280b45ea3eaa80961f6bd03150efe853b81efa5671cdd1120ec622220f2b012215b07438b6572a2e516c3b1f5855a22e21466f28ce8274bd145376bf43e04f90e8a7fc78b1f45100938715ad994b82c27ed888d1cbefdd754b70ba11e28587e7210961f7c891cfd25c76e5309cab4769efa50204788646ff7e80be2c48e6f55a3130f7b13fb6ee5626223e01d076020a6b027d1272d89921d883a6466ad022c79687b3596ccc550f6a4adfd97b9b99271dbfe43acf21e2099425d541dd979cd42f6e3936cb291720434e28ad0ddce579c6302c7cbc95f3701b335b9a424a080cc691273e0bbe54a2bba74d6f5e740841a63ca07c8fab84f9eb09b2de834956641ec3dd120703fbef260ae97558540279351e28bb51516533b9f57c27dc516e82faf661b0f2f990e9d8ffc2f519d4f164d327cfda02534f75bbaf6504ffd59d968b918d3c63861ea7d2ebeff4746f17be87025d6a937966123fab632635063cc1d938e92699358de946e57ba0a35e668b1cd4344c7006b71bbf60d87502af0b728ec54ad522a46216be286e3f4f792942a939a2b096b3370fd269c0b1c551730e16e4317a6a55fd998f65aa53d34367f8f60e8307abfca2ec5fc18ff966f723686d805ea83d9d9cf862f8d096055081b0f40306d38c034a4521cb0b1ed54e093db40b46ed0daeca9fb13f4432da3df491d6fd27ac9e3b55b3797f09a4d5c273a5559145da6f2485be1a82a861252aafb695df3ca10b9a0e75881ddfad5fddbebca28010d1151527003980aec1f8660a14fd0e2840c4f084cfcefae2e8774fc3db64529f4326709bd6869de1bb9a88febaead8cf708e23dcf035444d446e075f3fcaccec9c15130f867e10ddb4151e5af5e0d38f5af46a479bb069088acba4807b3c910ceaa49a340888fb8030caa5de2cb8feed18589761766a34e7b21f9f0a12eaa5b153a5e8b3ca97e8175afd4713f2e69fb5fc6a47cb49094a778cd95a2a880258054b997aceff6245f12ba5ae61130d6f84d62e839c1b792125187dfaabb3e1ecb4468a7b5971685fcddb95d7597440311db9c6a7cfa3225786af03fd058b1889569479f34bbffe585984406eea91643acc15fc522d1ae4f0c386f9c1ffde25cf1507cb22ba52c3b0caec89455785eccffdcd6709854334941bf10c0072d1a5244d34ff18923f761b6a415c8091691804ce2feeaa6986df397c6504f0ed1d7dc8ead774891203fa1ebaa6987081945ef2873ded7a47c87bfa38b90583a155eb4183815484531f9b725e225fbc0854a20b6b0f3ef310f0b8edff7f05683c69be453a519e763e336159285b22375d9214481045cc0bfaf375fb0e4c613909ec2acfc54e31f731112f85ea1aeb3fe5465c36a4765250968e603abaf4dbb021f0d85845a67a919a5a43e8607492a73d54ec849d4bf9c18a2cda2910922c09e66f5871ac870fc4405f09ccaa59f26af5fb999c9101911ce0aa818d52bf7c64d75811c3e209b2984b8f13b487c8d67a72f3e22ca3a20a1668db1dcecf9f3b92820b9032bd0b7b32a8368379c7f52f009249cecdd1eb6f54cc0cbe7fc03f04cf25e6fa5ddf3e5374698409889ba190b4a683fcba6af67183fe9a20d9cb1a83572d24156ec49d53157b80492abc302010979e6414814871d85322197d5ad57222986da7424f9180d9ca978e9aa99a08042227428eb6c8747a677378af9d96638177275f01e42559dc91790353af236bbb2fe9c0b92ab9b87893e27a3810b6bf6cba21d76920491186591f8ae06b859ab9ddd9eec6709d3edb07048e2b9a80139cb928f99ed84233ad8c2214f2830dda40fbcc0e0e6e16cfda0d4aa9805884b41cf2f7539ee72a7c601b43f073b9f86dde77e5c89599118d4eb4c4b138cd04c3812d54df97722d1d6487d03beba964779407c33daeeb84b24bd5ca8e0928caf2348babd324624bdfba14cb65170401aeee618a21c772db90808e4d75cc0e94638f93cc5212c235192bd5c24beac6545fdbdc19f3133b2ba7d958b014641bc83192e23dc3b14880600417c93e84bfb756038bb07176713e3cea60aad10bffad8af521a0f02d652a52867d619132563607e416d51ae63fd19fa1a40c743c0cb5a70c111a2a443b7e3e0c972e55d95a6f72c8c05d2d43795e3d2277110c8a5f70edd7229c1f28170f147c0f695db787bcb7712ecd7009e4a44d2ea1021d223ee447e32d269cd45da00d01ec3cd0949b44c399624f2df815397b13ef7b7eab6795a98ece503d0d3c13a227a8f7ac11ac5fab01d51ad97ce26cefa89062f94b7dd66d5d036035e935fa48f2aade9739631a34e83024476526f367c0659559b7d680658546724d04d02574dc10a102fc95e40fd68375f8f5b5cc4c8107f3901b8a01e7e2e66d4cb11eb65e500fdc2adc594ac8c3dcb00b959db7d52c10d649fec4c3877bea860d51b4c4b2a56f69326cad906231791e5a5a23d7ad51219e3b5c4cda8d34082b43de8492e71b21ed37306c2cc53fab752eab8cad57922eb1acb0afcd910b35679f7dd5f93708b906acb624687510ff642ad6f18c897bf08719fb4eea3d2e998dcf542f3e81dea8a555cc45aaa076cdede0c78e1618a0e36774e04a5ab07ebb3ab94d4226c0d432795be930024e8668bd17adab7aefa92b37234791c0fc6529cfb9b1bf161a7ccaa4547d595816692a126ea3ff05d5563d545ff0bd173727df84c32f90a2548203550812af445edd6a0e07e6155d7328a0c1dacf0058663c2b630c6a23d331d35242de3a800295eea5241b3735d001341b9ee652a64c7f546fb0d56ee07d72e9f875ed4d0072b2e8050b4d802c454541f2e4354000101ff5fdcb301c903c0283136d8901b1acb56a4efc3f7f0a2c6b3fcb365252f89ebfa87d6e26772cecb16f5c6d366b6705d11dbba7dd10bb11e497b38a11ac63ae5e96b0ef929000431207dd81ba6f3155ce5403b3740e26cedf25eb1ce16281edb6b191f7311b46cc22b0ce3940cf50bd2271dbe97e32ac7f4838e63f03ba5a1eda712288e62fbdc0f7ff1389eeaa0348322b3299d99e560c45bb7fe7c79362a13c438fc6e6cb430c06c2930de9fa3480b19a770c7dd9690bb643fd810070a858d32d2ea71c43fab8851c204dd3872fac593c5704e0efd7127bc2354b8e5c10ee5f994edb0d50327ec3ac12b2d7496ddb34b079b615fb62483dd77e512dc4ce66f8f8", 0x1000}], 0x9, 0x5) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000572000)="2f6465762f7667615f6172626974657200", 0xffffffffe, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x13, &(0x7f0000005000-0x4)=0x1, 0x4) read$eventfd(r5, &(0x7f0000fc5000)=0x0, 0x8) 2017/11/01 19:18:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00004c9000-0xd)="2f6465762f7573626d6f6e2300", 0x100, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x573, 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, 0xffffffffffffffbf, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001cd000-0xc)="2f6465762f72666b696c6c00", 0x102, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000d68000-0x10)={0x74, &(0x7f00006a8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) read(r0, &(0x7f0000d87000)="", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x2, 0x78, 0xdc, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000271000)={0x0, 0xf0a}, &(0x7f0000080000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001b8000-0x20)={0x4, 0x80000000, 0x200, 0x7ff, 0xffff, 0x7a4, 0x1, 0x9, r2}, 0x20) sendto$inet(r1, &(0x7f0000029000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) r3 = fcntl$dupfd(r1, 0x0, r1) write$sndseq(r3, &(0x7f0000271000-0x150)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"df9a6ccbc4f3c993efc5cd7b"}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x2, 0x6, 0x400000000040) sendmmsg$nfc_llcp(r4, &(0x7f0000239000-0x38)=[{&(0x7f0000069000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b91c24fff840795d6e8d4a7cbb6b9f46255d86be1d09d5a7293dfd38a730546c63c6a4b8217acbdda23bfec95d563e9bedbd7743d97e8de9621b73bce23711", 0x0}, 0x60, &(0x7f000023a000)=[], 0x0, &(0x7f0000238000-0x18)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x7b, &(0x7f000002b000-0xc)={0x0, 0x1, 0x0}, 0xc) shutdown(r1, 0x1) ioctl$TIOCCBRK(r3, 0x5428) 2017/11/01 19:18:39 executing program 1: mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ba1000-0x9)="2f6465762f73672300", 0x8000, 0x40000000000) process_vm_readv(0x0, &(0x7f00000e6000)=[], 0x0, &(0x7f000093d000)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000085a000-0x2)=0x1) inotify_add_watch(r0, &(0x7f0000915000)="2e2f66696c653000", 0x4) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x22080, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x80000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffffffffffffc, r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000063000-0x10)={0x0, 0x8, &(0x7f00004dd000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9e2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xb17e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x488}, @in6={0xa, 0x1, 0x7000000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x0, 0xb42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f00002e2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000828000-0x8)={r3, 0x2}, &(0x7f000024c000+0x20f)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d49000-0x8c)={0x81, 0x8, 0x1000, "036594d232d1244800040905ceee7a0400a7007e0000000000085df55dfb082d3c12f7d25bad4d1200b802407bfffffffa21790b637ae5c8b10000adf92f51dd", 0x40000cf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f0000075000-0x44)={0x4, 0x78, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x20080, 0x0, 0xfe, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x4) r4 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000358000-0x4)=0x0, &(0x7f0000dc4000)=0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ed6000)=0x0) ioctl$TIOCSPGRP(r1, 0x540f, &(0x7f0000908000-0x4)=r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r4, 0xc08c5335, &(0x7f00003c1000-0x8c)={0x8002, 0x5, 0x80000002, "ec306fd83ca199a51d2ba3564fb788e9ed13c848324cabfa36cc218669c5f2a8a170e5fea0a5b47fa6c2ebdf343bdad74c0b60376a6981a156e97a252a7633d4", 0x10009, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100000000dd, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x7e, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x1f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x5) perf_event_open(&(0x7f0000001000-0x78)={0x3b52a6e82d2c0e54, 0x78, 0x3f, 0x0, 0x200000000, 0x2, 0x0, 0xfffffffffffffffd, 0xc04, 0x0, 0xfe, 0x4, 0x9, 0x4000000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x400000, 0x0, 0x8000, 0x7, 0x0, 0x40000007e, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b9e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r7 = socket(0x10, 0x2, 0xc) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f000019b000-0x8)=0x0) write(r7, &(0x7f000083f000-0x1f)="1f0000000104ff00fd43457d07110000e2e400010800deff0800000808df00", 0x1f) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00008d0000-0xc)={0x7fffffff, 0x3ff, 0x8, 0x4, 0xf9, 0x0, 0x2a}, 0xc) r8 = shmget(0x2, 0x1000, 0x78000020, &(0x7f00000c6000/0x1000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000a9f000-0x53)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write(r7, &(0x7f00007e9000-0x20)="1f0000000104ff07000000ce072d002ff325f000080003000000210000df004a", 0x20) 2017/11/01 19:18:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x19f1, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="36", 0x1, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38066c381b2962"}, 0x2}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r1, &(0x7f0000002000-0x10)={0x4, 0x1000, 0x401, "44be3bb21f83", 0xffffffffffff0000, 0x0}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000c000-0xe8)={{{@in=@remote={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=@multicast1=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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000004000)={@generic="772363fb4c4e374b53c6f26df1092a6a", @ifru_flags=0x5000}) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0) r5 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f0000005000-0xd)="00000000000000000000000000") setresuid(r4, r2, r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000007000-0x28)={@common="73697430000000000000000000000000", &(0x7f0000005000-0xd8)=@ethtool_rxnfc={0x2e, 0x0, 0xfffffffffffffb99, {0x8, @esp_ip4_spec={@rand_addr=0x2, @rand_addr=0x3, 0x4c, 0x3}, {"b24a", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x1, 0xfffffffffffffff9, [0x6, 0xbe]}, @sctp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4290}, {"ba8a", @random="b41c9a438aec", 0xffffffffffffffc0, 0x8, [0x406dc1919a, 0x400000]}, 0x9, 0x25b}, 0x6, [0x1, 0x0, 0x400, 0xfffffffffffffffe, 0x2, 0x1]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/01 19:18:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xf72, 0x40, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x5fe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f000044d000-0xa)="2f6465762f6870657400", 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ea5000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000539000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000fa6000-0x50)={{0x0, 0x7}, {0xe, 0x0}, 0x0, 0x401, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000993000)={{{@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000158000-0x4)=0xe8) syz_open_dev$urandom(&(0x7f0000e5e000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x8400) request_key(&(0x7f0000263000)="7573657200", &(0x7f0000ab4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ed0000-0xa)="2b0008656c0600756900", 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hpet(0xffffffffffffff9c, &(0x7f0000914000)="2f6465762f6870657400", 0x40, 0x0) fchdir(r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a10000)="2f6465762f6175746f667300", 0x3fe, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000d9f000-0x8)={0x0, 0x800}, &(0x7f0000a8d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000917000-0x8)={r5, 0x7}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r4, 0x4020aea5, &(0x7f0000ad9000)={0x2001, 0x5000, 0x2, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$loop(&(0x7f0000374000)="2f6465762f6c6f6f702300", 0x0, 0x10507e) r6 = memfd_create(&(0x7f000024e000)="2f6465762f6175746f667300", 0x1) pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f000028d000-0xc5)="531655aff1f401ac4c8baacb307aa51cfd70ad7253e229946001b7421785d5aeee93ce78d5111222aef50297dec31573e00af35527137100d04f2b3c5b6c8f2937261d4802982565acc6a0ece4083b38073d711a1321eeece6c451f61b3a2765f7ebe6c1bb068d594b334a08cd034d5f6d90ac03405ac337041da3ae49edd7149067c6cc2c51dbdd33f3fef42449b77be411d6d7", 0x94}, {&(0x7f0000398000-0x1000)="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0x1000}, {&(0x7f00005fd000-0x6f)="72211783343dcf35dae81e64fced39d0e9fb22524b72c8d79f98110c786bc95c5fb30d1e2e99085e299a00d0bad61d9547b88aed571d88e11e0de822f6e0c41e555e093db8b5ecf218373d85289138a4a9a708abe8ee5901b2435756d11b56e9e49159536eb3b1dd0b18a1aa3cabc0", 0x6f}, {&(0x7f000047b000-0xe2)="3ac0ec30e685bfbb4487cbf0683a600147f8ecb7f9f1f935568798db9ff5ffbaf891fb5dd22e02a62b63f0ccb4aa94fd69cb774e5da07db77a58fa4fdd36e8365b47fa84d7bb5e1b12846178154a3cb2424074201c0cc93f59c29a82680b306c4c118ca12dcc8a2c2d32d3700eed351ff5dffe1a2507759dba4db15bacd19fe0336330c6e916e2280f88ffdae279aaea94e3cd9845dba5336e00ded2b5974427f5400a1d2ccad993124f0eafae5817337fe906a72110501175bcb9ec347065116f5e45ed28e285c4d2ab2bf1d47a7fc5e5f2adac8d326b3f8d72d4b1876362c2b3f5", 0xe2}, 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{&(0x7f0000ae7000-0x1000)="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0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x9, 0x3) mq_open(&(0x7f000096c000-0x18)="6d64350700000029657401314070707031726e6f64657600", 0x803, 0x18, &(0x7f00000ee000)={0x100, 0x6, 0x4, 0x3, 0x1ff, 0x1, 0x7, 0x72e9}) read(r3, &(0x7f0000a9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49) sendfile(r0, r6, &(0x7f0000c50000-0x8)=0x0, 0x100000001) syz_open_dev$urandom(&(0x7f0000086000)="2f6465762f7572616e646f6d00", 0x0, 0x60000) request_key(&(0x7f0000e2e000)="6465616400", &(0x7f00007f3000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000b07000)="2f6465762f7572616e646f6d00", 0xfffffffffffffffa) 2017/11/01 19:18:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d5b000)="2f6465762f766373612300", 0x72, 0x3fffff) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00004f0000)=0xfffffffffffffffb) mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x6) sendmsg$netlink(r1, &(0x7f0000011000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)=[{&(0x7f000001f000)=[{0x11, 0x200000001c, 0x1, 0x0, 0x0, "48"}], 0x11}], 0x1, &(0x7f000001b000-0x98)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000049f000)={0xbfd}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffffff, &(0x7f0000d72000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000a0e000-0x4)=0x10) fcntl$setstatus(r2, 0x4, 0x800) socket$netlink(0x10, 0x3, 0xb) getpeername$netlink(r1, &(0x7f0000c46000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000488000-0x4)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f00003fa000/0x18000)=nil, &(0x7f0000af4000-0x18)=[@text16={0x10, &(0x7f0000af4000-0x4a)="0f32d169b80f00180f32f4baf80c66b850f6698066ef66b8000000000f23c80f21f866350c0000000f23f866edc1a7de00ae669066b97f08000066b80080000066ba0000000007300f30", 0x4a}], 0x1, 0x3, &(0x7f0000af2000)=[], 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 313.122226] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 313.124097] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/01 19:18:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000493000)="2e2f636f6e74726f6c00", 0x0) inotify_add_watch(r0, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) r1 = syz_open_dev$sg(&(0x7f00001d6000-0x9)="2f6465762f73672300", 0x4, 0x0) sendmsg$unix(r1, &(0x7f0000a1d000)={&(0x7f000057b000)=@file={0x0, "2e2f636f6e74726f6c00"}, 0xc, &(0x7f0000c1a000-0x30)=[{&(0x7f0000d7b000)="3d958340a0a9cf977cae5ea9c66933c8d77c99ae9a61d55b579439001f1b38fc66a7e75ef044b9b74fbec88a5d2d6949883e3513ed33854de38af8106cabea6f184f9f117852f39c06000000000000abdae4f6fe6a88a80f9d03ef9663895e45d9ee089e17c2506522b6b776", 0x6c}, {&(0x7f000098f000-0x8d)="90a856e2a4a1fc33f589f5e80d02d5f444053f200882d6d01f8fe9051b57f6277a01c7dc958bc8dc679bf489d66990b9439540c146b0174bb6de3a133d9e8dcd50e72e4c3b735474b94773e4ee3bec9ec06af7899235092f3a4ffd2849d27820ccdd9bbaa27555bb5a924df28797ac4071684fd313f95274b921c3fe72bb2b0dd58b12c280c87f8aa760254a93", 0x8d}, {&(0x7f00006fa000)="efff9f6f5f29d8058a38ed8cdd90f03d8b985de2b7d626718a3f53de71eb07631c29083f2df0346bcaa0e5851f7364f290f3d868c1cf3023cf3ea4635f229b07b6b646ce66c8d53c0841f9cd860767906a2efaff8a7f33de601470958ba628eab0b70e8514f0a15ef26a374d3bb9751902f794805234e649747ebc36a75a3f61b9bf8f8d578ef3960979bb", 0x8b}], 0x3, 0x0, 0x0, 0x20000000}, 0x4) inotify_init1(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) utimensat(r1, &(0x7f0000ab4000)="2e2f636f6e74726f6c00", &(0x7f0000bb7000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) read(r2, &(0x7f0000216000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) futex(&(0x7f0000013000-0x4)=0x400, 0x5, 0xd3, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x1, 0xff) userfaultfd(0x800) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000116000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f000090e000)={0x4}, 0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2017/11/01 19:18:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xf, 0x803, 0x2) socket(0x11, 0x6, 0x7d25) accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00003af000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) move_pages(0xffffffffffffffff, 0x2, &(0x7f0000cac000-0x48)=[&(0x7f00006cd000/0x6000)=nil, &(0x7f0000573000/0x1000)=nil], &(0x7f0000737000)=[0xb6a, 0x3], &(0x7f0000c52000)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00006d9000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006db000)={0x0, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x2, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f000016e000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000074000)="2f6465762f73672300", 0x2, 0x0) pipe(&(0x7f0000d23000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x1, 0x2, &(0x7f000048f000-0x40)=[{&(0x7f0000d5d000)="b91ef86bb9522748de144b8a8154337cd588556365c015a54fe61698c33ce0d0a8ef62fff601294992b22d99fb2f486c29b7d16caf76089d50a0abad11f055acdbc96827fee6b1509c8c1bbf1768a00c0c45aaa0064ad31efae20d96271a55662045d7cbaf2f3b018106c64efb930ef3a1a8971f4a9fe8362135c38956d2b8aa636f478c375c20943595b176b5712696803964359329ddf4b969a69733a9107b32a15fef2cc632f0effa9e22d349a9a4ffc9c3004d599d398d6bd31e30911f4e6cadd054c7c797530ac5e7d315c567fde43cba89965dfbca890b304923a06a9a0d977a2121184ff4b213f423263c4e8034a69bf90547a56f71881791a6db360c111f1ccf3b340b4c5b7282c0c47b28dfba532a80263e170e41e16dcadf6ce373cf5b9517d37c18fb6e8cf6ea68d978379fa52b680f93e914ab287e74acb6f4550b6a5382b5088a99e5bf8de340a5b3a6222769c084b7035b70ab29871063f7a84ec00c37a5ec0697764f6c86e57a964330b1a7eae9566af708bf150f533d4e108538aba33dcf7bc827dae4158375cdec4d2b27acd0485dad0ea69109a9b990cdf8c9d05a0c8c00c6c24ecbd65b7b51ed8d786e18bad355ef326b7bf53ca94a4b13f55da3398dd6da9aadf5fb31c31d277d34c5801d4350db88cf35b1557ede33614056e0cce18dcff173601daebf935d6a05fadf0ea1df73e95250c9812eb096a48e874563d8b277709458997ca159ce0543ddf27188f2f08c381a8860601f320408e7a3650fee3a5ef3c89f59039d1fe0b478723cc268a9665e1cbc48a97171b8e8badeb344cda20b12977662dd3630a15f7690a0d29b4f300e5412b4abc76cc41b932312abffe26fbc35aadc43e0cc30a42472f7bb92567d8de72fc2c64b3e3393b19eeb12a0fca93558113f9ca977c756a45a1a466dcb69d288f505d921a9b6b65225938199fa3a2966a97149c59d13a36ad7a4dfabfba8d0e5f3f0b0e2713365431d47f6d5d7f5f9ba76884a9debf4ab14a84222c4f8105e374bceea6d8096c5c0fddd3dd785703945eb237b145e6cc575ea09aad54638970a93c6be3ac6fecaf427a64091ce6e887424122ad3b060678fd49f011240e244b2882b9bf0c57bd597a5b909dcfdb6740c304dc75d046ebe927d0060d978458e3ceb3fc49eabb65ad6998b8bb71bbc5a8242f8962aa51854e2bf2658b43f2b23a43d5298e94750bd2eb1c5ac1ef7c1b2cf188edd8a81c0ef9bba622aba40c3dc861517bfb7af28c6bbf7ee10b700e2737750093afdeae45ffbc131d5264c2528a905c733f1b5e21bd95a62a5df528bf7b6c89bb87f44d02076d7dd96dd0aa563b1760d68f2135d1fda10c4aa77214a1556ca6d86f41323db502c74b1eddd970b080db4d65b23239f4e5278beeaecd3f573bbc19cd6baacbd7191463aeae52c0242efa4b4480d283c1f81770a709895046d650f17acc83e6de2affbfc2fc43ae97db0cd5c76e6a5be0bc86276dcadeed83fe34c48c36dfa4156b5e809e464cceb2561af2bfabf44c59e5e5e8d30cbeba5abebaad22109b0b13ae43b6affa16d0d230371a92dce34a09a4698d9cf25d483bc20dfab67ee8b2eafa03ab89cab30dc3b2f79ae0f8e8aa89201c9506418348c7be019b5de9764a039f8b957b91d5fff30bff97aacb6d39e3dae06ff77325ebc9f0ce2fe64921458ac7a2cfef41061df096b746225445f64438883dc784cc6db0e8dbaed3523b88191d2cc5600f4af32451990b8c527a6d5793b3f14ae9713ef1d48a95d4d2379c8fa6898e58954bf5beb7994e3458d70ffe30513df34250f92abb33869515cb19214c361220518697af75e15f289df2e818b2aa5d1d425bdf46005fb6b486a91b9664eeb266eec0b26230eceb9c95932bb3f33f3bf8f559d12d749dcc3896684b9b0a80934d46962f53972a9e59920d3a5d8e025cc396d29e231362e445a8d36c3743947aa19b269860ce7bcd071e3c423d369a916b5521f3c0d88f7d7b27d4d1c259262a3c9a9a77177baa4b76095f23a3ac58371727677e14128552420c50ab65e6407ba3ea25603faf1a4cb46b450430971264bf6b6c330f79848fee4e633fb1ea5b23d1d3c294cf1254c729d5de9737980e28356e36826824e548ea3a987a296aa116661d3c0bdf4e57c9b13303e53235c0d7837144b75248631142716ade6d6c09bf0e9da88c009b91c2a7dae7c8ca3d86ed944502ec04565e50a05acba7eae00db93af6b31c60114dc568e6c0ae00cde0cd61341e27fe1e5aba4747517a44c856edda5bb57df017bfd25d1b1a3a43b27b279cd696dd05a498956aed78db654d4dc55907357a693ff93a42bff4b418cd7af2458088aa96a58307f3d6b251bd8bb728e7a823e459ebcb3f296f643ec7b841f926eb44f535c228dc5c010462c1f752f8312e0839be5b3d283f25465a4fcf63dd6df12261223da9d0cbad1e300e44329c2f62693fe607046578d6f8ec5fce7f6165652c8a52d0adb2b0902fe236b33d79ca0b6e299e67cc901447648c5509ca98898bf905fc9d6e3e12e2888ebcd4f5b028998f455e098e85759877af16f599d143dafb5974dc3a7514d35300e5e6f2e6fcef38373d9d61eaa31ac8234baee148a2ac25a4f0fab722a7908340548a4c3962ad29dcdf876c8f131e475fbaa6064a202b44d03933ae54e828244b8679d49b89236e4652f703b1235dd5919e0faa5b17a4e68b7ac8e6adb0fbdb9b28f77fe1e11642eadb73812f9d97026644ecb7b01e31895158e7b803d591ab0f39485b9f4fbd1aa89c5060826e593b61f0d444269f13bc3b5d213f82c102918dadd44a15789499933fae0aa0fef7ff4b6698d5adf151663a0875748f8d5db8cb4585e8abfc0fec34060d1c13bc0fc3c39e8efa44a12189724c23ca0e9c64f2da6295757e82befc38a516ea22a967e6c925cf49a51b84dc9ebed2897cd3e8c8298962297bb5067fca6bd9a3544af37a9a98e41f28553361906c22d64c154b84e18decb54765dea7f4f348b47855ab85b5762561cfbab7647c1532a8bef07dfcb4cbc46504d7d8b7457bcb06463fdfe0ee791d6768d09c0f629ca147a40bff05b0819bc8e541cac146acb88e5f8471a9dc5919c4e1160f3e30f9363dd866ff11573eabda920bd3bf896918ba051effcbeec1a46fe865e69a205d24f5cb7fe73490bf3ea99d3dd48e156b465b8232c5c6aa4b18d68f95f13f2048c2a5fe87a149acc72dc1bd561535b015c3b4adeef18c7083878f1f9740f512063ee96824c06285caf1873b62b96b47dd894bf933e2bf3299c672e37fb5201e664ef7a5cfb797e50d686b691774b4b295c337f243ccc527f808d38ee0d190c29b198c53f47ae5a15dc66de933b35d000828b2fa9389c7e9eb58854ed36ed4a4926186c75aee2a328a7bd59a6949fcb275a3c82e47682d03ba55a5a8efd3222c21a6302b2992d0c6d57bf4544818c34cfffe9bfaced422516f62e46b91676fb23163db25f007c1fe66a553278e3fdc0dc865b540f6be4ecbfd34e60acd40b3e8bd076d923d433b5268964ff91bc42ced1750d619294578d2a06989b142145008de51f40c7e1e60efa1cb0ac795d8ec1aa3d9f243958a179e998eddeffedf669e97ddc78a3f8a00c5b8df16cedca1e9917266b157c16022536a1f28164f1ee4c8691d0c1cfbc5605d16d3dbeb7809485fcc70efe6adcf02fe8dd3065cca7dbecd381a42c5400c880aade0b4df9ecd1596dfa73d3853b84e8420481b0f0abd35a923c2374f5f86543a7f60d7080dcf9789bb7c84203f31a74001c420e11f35d8bb84ff10ac070f91b675d3d15abf5f9d9e05c50a8b2e942d79bae4945987b9b92f6fd64aa14653b5a03e14ba4a3a396c630ae5dc30c185bd4813d8750ddef2abf1406114a5bee3730a905239cdd374962fb3c35d9d621e31b46fc00f20852b26b99e5f04e2183f05fa6e694ecb7c135b0cb15cb1788e27faca0966bc10c6c419e540d1a25932a6e1563a6410e9b3ae58dfa751e2e67a0b78c27a28b78ca566c236b66832213f05f0d18203ac55fadd24400eb49f4ed2c27fbb75fd5371eca7399112626f6797f76bda1c5f905c71f02dd480ecb831b6dc7d0b922d004c1093df2bd5b91f5208c64e0975b7737dc875f503326fbb6b320ec8edf0e25446bd2dee0dc8a32253e7c726a4a86d3d3865d3f87e7eccf16468dc2799cf4952b23c501228a782190ef604457b4028cdc80ce4b9b15822c0de2b0e3da108c3639da91eedfec481bd271eebc847c3f962de47cba52195189f5c1debe72d60360b2990f5a0b7d5e3ee873042e5072064244739486826b82a59d3b63a80655d52c4d032ebd58c609c72b1805016616f5c8e4a50a2d1d24af612a9177172ee8b206ede2a679715e704e41029b55dd168ba11d340d253d9979c815b76a7e8a13b1bc4fe6a5ad602a202c11d5d43a2118670b4f94ac8b1dd6b04a604f1af85f558fa3f9f3be88ec5a25866e7cbb7a235eab8ebdcee0a2551828700e0b22b29b8189dddc29cad3e6e103e8ca730a26bdfc1dcdddc50058daa7eb899c012eab5b487beca07a624912088c1824160f0e6d57a7428f17f51f6e1dfd4ca7cb7448875c35b37d885429ddd738f6220648f48bd11dfcb616d3098a97b48a1ec68b63bca1be4ea820410773a20a5c4966bbfa25cf13190ba793e93b67cd07f0d2b5dbcaffbc4bdac00e277d7fcf2db90377beace7a179d0f199f4ed0723ccd44374da83a49d45a5d3d0c9422435fabd18c9a8c0330c4fe3252c0974ad944a2563e6b79bda167eaa6fe679bf2389c8e998a7c92470a89d74111c557976f537b4f35580dbb7832817bcd64ae02bf1d6de8abd2f5c06969d3f33d94c83617853ee0e3348a2c5e92359133b030ebb9b4b83ff6b30cbbbbc4e3c8afc0fd4d12bf7d5f69a06dd1dd255eca7389a6a01cee2021b78eb4d204181b4bf7d3f9220d4103392dde0c78f27ab049855e7dccaaef26c343054e0e2d46d8f05e8a45c04d2efaa42f2d7d49af6626888f4b3e614c9dac89b38f5ae437591d5065fc8ef5f7220a3d62934961a653f3dd0a9b573b3895df650160d8fcc8c99cca90ba93cffacdd106ae651cf381eda5461df78e13523f63ec3fff856c23bcb29228d22e394ad2bbb9cd73b7ec493bee8f3803786d2ec7cbd2a923729a21c5bf13ff669e441c927034d40ad1ffa9cf5a0a2ce751b833e2050b9f5bb96d07f67ce22e9f36f8f8c1b6856a2eb180e0c8480e6ac4baaf4b0b9568964115e2e6707586638799c8783b102ed7df5447c780c35e2385c39f5fd3ccda931bc1e442821ea993356711b4c2e311d14d841dcc33a7472486999b7a7428cef0d003e731ee57ae43aaa00043abcfe8fe7cbd669bfb19659d9ce865fec9d63b469b0d3f267d32769e1cf5bd19e65dbf746943d2930150c375072d17c779636b2e5968c3d5cf45732ef17d2710031296b999d6ac5800a2220d2e98075f6cee4585e7223ed35d4f0286b690f96c042bcca26bc9a1510e3ec6b2a00c5eef0f7917696fc0b92dd9f657cdcbb9f54dadc4e73055c36e6edf71b006673e9b46f822a7b0ced95c0746de73997bb7d3e501263c494785f3415253b9eeb2c18a4894a3432fe621f245df0a9acef20f93e3ed61d3c4000ec75ac11763fdff79c264f6d49aab7a265ed1aec1d5137b2d22e2cb230232a0c73a26d40ddc0e4138163f22ab9ef4d70ded77a036e4dbeccca120b9551bf37afc6289777f8b5e848669b50bdbb69bfb28792b8fc3b9268aea0b257c293feba46", 0x1000, 0xfff, 0x6}, {&(0x7f0000fdd000+0x392)="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", 0x1000, 0x1, 0x3}], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000174000-0x4)=0x0) r4 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f000083e000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x40002, 0xffffffffffffffff, 0x0, 0x5, 0x0, 0x1}, 0x20) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000f7f000-0x8)={0x0, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000644000)="2f6465762f66623000", 0x100003ffff5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) gettid() ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000ee6000-0x1)=0x4) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$ircomm(&(0x7f0000000000)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x546f, &(0x7f0000517000-0x8)=0x14) sched_setaffinity(0x0, 0x8, &(0x7f0000b59000)=0xffc) io_setup(0x0, &(0x7f0000937000)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000022e000-0xc)="2f6465762f72666b696c6c00", 0x400000000200, 0x0) r2 = openat$hpet(0xffffffffffffff9c, &(0x7f00006ae000)="2f6465762f6870657400", 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f00004d9000)="") r3 = socket$unix(0x1, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b9e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000435000)=0xe8) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r4, 0x0) fchmod(0xffffffffffffffff, 0x0) connect$unix(r3, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00007fb000-0x58)={0x10000, 0x8, 0x16, 0x4, 0x100000000, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f000026b000)="4b3c9f2fa562ebb64c39b877ff93aec571e706c06594c9bea28e4697fe64e4eaa50b8586a02bf0a65049f458ec884dea0e331ae9e64f2d9c2af7bb9daec6637bd8021e2c14d4a5656d8459e8a91dd7ac88cdcb") openat$sequencer2(0xffffffffffffff9c, &(0x7f0000036000)="2f6465762f73657175656e6365723200", 0x80000000002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000939000-0x30)={0x3, 0x9, &(0x7f0000938000)=[@map={0x9, 0x20000002, 0x8001, r1}, @map={0x5, 0xfffffffffffffffb, 0x710, r1}, @generic={0x3f, 0x1000, 0x1, 0xa9b0}, @generic={0x4, 0xc8b2, 0x4, 0xb01}, @generic={0x4000000000400, 0x4, 0xfcdf, 0x7fffffff}, @map={0xa67d, 0x80000000, 0x2, r1}, @generic={0xffffffffffffff6c, 0x2, 0x100000001, 0x0}, @generic={0x5, 0x6, 0x5, 0x0}, @map={0x5, 0x7fffffff, 0x22, r1}], &(0x7f000069f000)="657468314073656c696e757800", 0x6d0, 0x6e, &(0x7f0000939000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4, 0x0}, 0x30) listen(r4, 0x99e) accept4$unix(r4, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007e6000)=0x8, 0x0) syz_open_dev$random(&(0x7f0000854000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x200000) 2017/11/01 19:18:39 executing program 4: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x101, 0x6, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000027f000-0xb)="2f6465762f766373612300", 0xffffffff, 0x101f00) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000cbf000)={0x57, 0x3f, 0x6, {0x6, 0x7fff}, {0x6, 0x4}, @const={0x0, {0x36f, 0x80000000, 0x380000000000000, 0x2}}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006fc000-0xc)={0x10000000008, 0x0}) syz_open_dev$urandom(&(0x7f000000d000)="2f6465762f7572616e646f6d00", 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)="2f6465762f70746d7800", 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009c5000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x81, &(0x7f0000ac3000-0x8)=0x0) io_getevents(r5, 0x4, 0x2, &(0x7f00006fc000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000ddc000)={0x0, 0x0}) pwritev(r4, &(0x7f00009fc000-0x90)=[{&(0x7f00006cc000-0xe4)="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", 0xfc}, {&(0x7f000095b000)="b166932313712d7d988ecf6128ccc391a35025b0ba9d3193fbd605873e5780acdaea0536b7394413f94ff0b55779e57096199e82c3bce0a81ef02689d4e423c58bb2dc285f06646d6aca5a7774291617f115d27676f15d577b011cc4c5dc4429af107be3da8887dc4570ca1a88d87c4e7463a15ec8663f5f15061e06540cda51fd5c8efbadef22aacb06a9ad7d2c9b8a1085ddfdfccdc0", 0x97}, {&(0x7f00005d4000-0x5)="5aea5f7272", 0x5}, {&(0x7f000079a000-0x7b)="0ae4283a5be519de86ee0b31e54624e12142c9ed2aa15b8ee2f8c708137c17cff0c77300511437382d0e517ea87f47888bc452ff4cc407763ea3e75b557b5c73fc29aed109917d3daca0860e99c07b5836f242c4aa8a49b89a481536e3765724c464b90025f1ce5ca877d99ef91d8ba06d27c4b9c3c609c7160a45", 0x7b}, {&(0x7f0000804000)="ace34718673ac71d608409c9bc9ff8e7b6cd3c52e62f5d24d16f1d7c7ac32e156f406035951c81aae19cbab445c89233fbdcc71489edd1ac82caacd06b2e686579afda765542ff4c95e46126c0076864b06fb2eea194fd857888db2ba6d14839d26d3ccffd20e0fe6cc13d085e9004e03946", 0x72}, {&(0x7f0000684000)="febcea9a8b8775a3863a99e692f776aade6215d14893633c3036500f2678785e00614852d5ab60a7c15528d3cb65e2", 0x2f}, {&(0x7f0000424000)="e3314e9789a5fefadb54d21c86ba7b20cff1fc51955d22", 0x17}, {&(0x7f0000139000)="d8d1444c48090d1baef8bc5a76f108b3f4f14c326419da2085f27ec007e067ec5de5e1063ff129524d63070c70a9683d79f212c6ee50ba17515956d6f1038dac226e896018c5d7ee0f65ebecebcc4c996602e619a252a1b994184385e3e776698bae0d836e27ab1315fab2de96a5c1b3321075c0cd2573462bc2ca3defe14d7e75fda77a676d9dc2633c7f3718ced5efd9369b1a195f041b62b4a12409688704939e160a9ee7867a672af8f710b420e66bb148e99c0ec2fd6fab93bd0a1cce6d20148f6111", 0xc5}, {&(0x7f000040a000-0x88)="565dab6f3ba059efdef9acd01b4082a0016b97fef5c7d26403a71b3ceac0bdc7742f27d83f33ee67bb93c4d253f8638f4fac7707f05d2c0b97781c9db136addb6527eff071c438591386a0348418ffd632174090d08fa10023317888fbfc634fe0a962636f49e524eef58356c11a1ac0635821a8e2954ccb70bb4635d846dba459a39bf87acc4f0a", 0x88}], 0x9, 0x0) r6 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000fe0000-0xc)={0xffffffffa0000003, 0x0}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) prctl$seccomp(0x16, 0x2, &(0x7f00004d3000-0x10)={0x8, &(0x7f00005c3000-0x40)=[{0x4, 0xa04b, 0x3ff, 0x7fff}, {0x6, 0x9e, 0xfffffffffffff001, 0x1f}, {0x2, 0x100000000, 0x18000000, 0xb76}, {0x9, 0xd78, 0x0, 0x8}, {0x9, 0x2, 0x6b, 0x2}, {0x7, 0x9, 0x4, 0x81}, {0x6, 0x9, 0x299b, 0x100000000}, {0xe192, 0x4, 0x40, 0x9}]}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000235000-0x44)={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="64026a2b0baf", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) read(r3, &(0x7f0000ac1000-0x1)="00", 0x1) ioctl$TCXONC(r3, 0x540a, 0x2) epoll_wait(r6, &(0x7f00008bc000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x7c) r7 = dup3(r4, r3, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r7, 0x4008ae73, &(0x7f00001bf000)={0x6, 0x7fe}) ioctl$EVIOCREVOKE(r7, 0x40044591, &(0x7f0000c92000)=0x7) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000c8b000+0x40)={0x800004, 0x400000004}) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f00001bd000)={@local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, @multicast1=0x0}, &(0x7f00006d3000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00004ff000)={0x1e, 0xffffffffffffffff, {0x80000000000000, 0x3, 0x8, 0x5, 0x80000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000008a000-0x4)=0x0) perf_event_open(&(0x7f00007c9000-0x78)={0x1, 0x78, 0x5, 0x1a55, 0x6, 0x1, 0x0, 0x200, 0x8, 0x2, 0x4, 0x4, 0x0, 0x7, 0x0, 0x20, 0x5, 0xffffffffffffffff, 0xab0, 0x8, 0x88, 0x9, 0x7, 0x5, 0x3f, 0x1, 0x0}, r8, 0x401, r2, 0x2) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000fdf000)={0x0, 0x1, 0x0, 0x0, 0x7fffffff, 0x8, 0x40, 0xd, 0x7, 0x9, 0x10000000415, 0x5}) [ 313.217585] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/01 19:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000367000)="2f6465762f76637300", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000500000-0xa0)={0x0, @in6={{0xa, 0x1, 0xc00000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x100000000, 0x6, 0x81}, &(0x7f0000bd3000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00004dc000-0xa0)={r1, @in6={{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xee9, 0x5, 0x6, 0x90}, &(0x7f0000ff7000)=0xa0) r3 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f000049e000)="1f000000100007ffdf000000000000000300010a5667690017000001929a02", 0x1f) close(r3) r4 = dup2(r3, r3) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000201000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000026a000-0x78)={0x2, 0x78, 0x2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x6, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x200, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f000065f000-0x4)=0x0) getpgrp(0x0) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000a5a000-0x8)={0x3, 0x5}) r6 = openat$hpet(0xffffffffffffff9c, &(0x7f0000cf9000)="2f6465762f6870657400", 0x2003, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000610000)=0x0) syz_open_dev$random(&(0x7f00005f2000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x10080440) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000a68000-0xc)={0x0, 0x40, 0x30}, &(0x7f0000701000)=0xc) ioctl$TIOCEXCL(r4, 0x540c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f000093c000)={r8, 0x8}, 0x8) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000efd000)={0x1, 0x7, 0x80000000009000}, 0x4) r9 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000672000)={r2, 0x0}, 0x8) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r10, 0x8004ae98, &(0x7f000031a000-0x4)=0x0) ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000bdc000-0x7)={0x9374, 0x5}) ioctl$KVM_SET_MSRS(r10, 0x4008ae89, &(0x7f0000ce1000)={0x2, 0x0, [{0xc0000082, 0x0, 0x8000}, {0x400000b3, 0x0, 0xfffffffffffffe01}]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fe6000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0186415, &(0x7f00009b9000-0x18)={&(0x7f0000a52000/0x4000)=nil, 0x200, 0x5, 0x2, &(0x7f000036a000/0x1000)=nil, 0x8}) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/11/01 19:18:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b23000-0x41)="7151757cd5369f9f1f17b17247f3d8a04ce922dbf2ccf37d0e1d35ad769b6fa22be37162b9bc2cab4b66caad28bd4cc266ebdcd7b2a389e3376ff89707937ae7fa", 0x41) mremap(&(0x7f00001ba000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000b57000/0x4000)=nil) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006f1000)={0x0, 0x0, 0x0}, &(0x7f00006e4000)=0xc) r3 = gettid() shmget$private(0x0, 0x3000, 0x78000021, &(0x7f00006d3000/0x3000)=nil) select(0x40, &(0x7f00004f7000)={0x80, 0x6, 0x9, 0x1, 0x7ff, 0x2, 0x2000000000000000, 0xffffffffffffff80}, &(0x7f00004be000)={0x4, 0x1f, 0xa5f00000000, 0x0, 0x7, 0x7, 0x4, 0xffffffffffff0001}, &(0x7f00002c1000)={0x8, 0x1ff, 0x5, 0x0, 0x3, 0x100000001, 0x8000000000, 0x7}, &(0x7f00009b0000-0x10)={0x0, 0x2710}) getpid() tgkill(r2, r3, 0x7) ptrace$pokeuser(0x6, r3, 0x80000001, 0x1ff) pipe2(&(0x7f000041e000-0x8)={0x0, 0x0}, 0x80800) ioctl$VT_ACTIVATE(r4, 0x5606, 0xff) r5 = syz_open_dev$dri(&(0x7f0000399000-0xf)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00008ec000)={&(0x7f00001f0000-0x4)=[0x0], &(0x7f00003a0000-0x8)=[0x0, 0x0], &(0x7f0000546000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000b2e000)=[0x0], 0x1, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0}) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f000081c000-0xc)={&(0x7f00005da000+0x9ee)="2e2f66696c653000", 0x0}, 0xc) r7 = dup2(r5, r5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000736000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe5, 0x31a, 0x2, 0x6, 0x0}, &(0x7f00009d1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000a6d000)={r8, 0x100}, &(0x7f0000edd000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000061000-0x30)={0x3, 0x8, &(0x7f0000251000)=[@generic={0x5, 0x5, 0xf4, 0xffffffffffffb868}, @generic={0x1, 0x5, 0xfffffffffffffffc, 0x101}, @map={0x10001, 0x0, 0x6, r6}, @generic={0x8db, 0x8, 0x6, 0x1f}, @generic={0x2, 0x4, 0x60f, 0x5}, @map={0x0, 0x8, 0x8, r5}, @generic={0xfffffffffffffe00, 0x8ea, 0x6, 0x6}, @map={0x3, 0x0, 0x2, r7}], &(0x7f00001c2000-0x2)="5b00", 0x2, 0x25, &(0x7f0000a6e000)="00000000000000000000000000000000000000000000000000000000000000000000000000", 0x7ff, 0x1}, 0x30) r9 = creat(&(0x7f0000a01000-0x8)="2e2f66696c653000", 0x2) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$TIOCGSID(r9, 0x540f, &(0x7f0000cbb000-0x4)=0x0) madvise(&(0x7f0000a8a000/0x2000)=nil, 0x2000, 0xf) readlinkat(r9, &(0x7f0000dec000-0x8)="2e2f66696c653000", &(0x7f0000c18000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c) ioctl$KVM_S390_UCAS_MAP(r9, 0x4018ae50, &(0x7f0000dae000-0x18)={0xf35, 0x4, 0x400}) fcntl$getownex(r5, 0x10, &(0x7f0000776000-0x8)={0x0, 0x0}) ioctl(r9, 0x8001bc, &(0x7f0000a01000-0x2)="079e") ioctl$LOOP_CHANGE_FD(r9, 0x4c00, r1) 2017/11/01 19:18:40 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) ioctl$EVIOCGSND(r3, 0x8040451a, &(0x7f00003f9000)="000000000000000000000000000000000000") clone(0x0, &(0x7f000052c000)="", &(0x7f0000eea000+0xaa1)=0x0, &(0x7f00008be000)=0x0, &(0x7f00002ce000)="") fchdir(r0) r4 = gettid() process_vm_readv(r4, &(0x7f000035c000-0x10)=[{&(0x7f00008e5000)="00", 0x1}], 0x1, &(0x7f0000af7000-0x10)=[], 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) setpgid(r4, r2) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00005c2000)={0x7a4, 0x2, 0x20, 0x3}, 0x10) ioctl$int_in(r5, 0x5452, &(0x7f0000159000-0x8)=0x3a) fcntl$setown(r5, 0x8, r2) read$eventfd(r1, &(0x7f0000e5b000-0x8)=0x0, 0x8) fcntl$setsig(r5, 0xa, 0x12) recvfrom$inet(r1, &(0x7f0000a9f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x100, &(0x7f0000bcf000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f0000b29000-0x20)=[{r6, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) dup3(r5, r6, 0x0) preadv(r1, &(0x7f0000f82000-0x20)=[{&(0x7f0000b1e000)="00", 0x1}], 0x1, 0x0) tkill(r2, 0x16) 2017/11/01 19:18:40 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000014000-0x1000)="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") r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000019000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d, 0x40000020, &(0x7f000000c000-0x1c)={0xa, 0x2, 0xff, @loopback={0x0, 0x1}, 0x4}, 0x1c) sendmsg$netlink(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000019000-0x10)=[{&(0x7f0000016000)=[{0x23, 0x24, 0x401, 0x0, 0x3, "a61e8423000000f6ffff1c00fcff0000000059"}], 0x23}], 0x1, &(0x7f0000015000)=[], 0x0, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x801) mmap(&(0x7f0000d13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000d14000)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000272000-0x14)="e555d300000000fe5c000800ffed030040000000", 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r2, &(0x7f0000ee3000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0x1c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r4, 0x0, 0x29, &(0x7f00008a0000-0x8)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) sendfile(r1, r3, 0x0, 0x46b) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000329000-0x10)={0x0, 0x8, "b207cf0886aa9bd0"}, &(0x7f00000ba000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00002a7000-0xc)={r5, 0x7, 0x30}, 0xc) r6 = socket$inet6(0xa, 0x802, 0x86) sendmsg$inet_sctp(r6, &(0x7f0000558000-0x38)={&(0x7f0000c80000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000f6d000)="f81c0ffc13c7697c567544eba52450d00a4a48de7e178a910bf6b05a9de6a647487e3ea34d61f251f76fdcf4872946342bb3175759875567b9348d2b00c40790a2c1dd8f3031971d1e10dc9ec62c429ce7b31879e3077fbb4cd97df11cec30863fc2aba3e064d9743641d3d340752bfd099ba528ad24a55bbc7d94f46e96cc418e6a4242ac4bc36fadf3beebf105c86e8189e386d1e2742e51c1b565337888abdff8742ab71632271b2d3e45cac8f46976b5f652de087c6923650bd19f8a84937ce670b67201a431771a1b86dd545ad3e44a511628f0b855eb19", 0xda}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r4, &(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcc, 0x10000, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f6e000-0x4)=0x0) sendto$inet6(r3, &(0x7f0000095000-0x44)="7f30010000000000008000783d2e036c0d9c2422818437b790183660ed78c2a981f54cd4030200000000000000002aa60000000038d141dc8abdbbe17931893b50c47b", 0x43, 0x4004, &(0x7f00001ef000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x1ff}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f00005b9000-0xf)="2f6465762f73657175656e63657200", 0x448100, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000077a000)="2f6465762f76637300", 0x80000000501000, 0x0) 2017/11/01 19:18:40 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000dc6000-0xb)="2f6465762f766373612300", 0x4c07a46d, 0x200000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000adc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x300) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000477000)={0x345}, 0x8, 0x7fc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074e000)="2f6465762f7667615f6172626974657200", 0x105, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000d58000-0x18)={0x0, 0x5, 0x7, &(0x7f0000752000)=0x0}) memfd_create(&(0x7f0000000000)="73656c696e75786c6f6e6f6465765d626465766370757365743a3a656d312b00", 0x6) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000002000-0x4)=0x25) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pwrite64(r2, &(0x7f000071e000)="a9eaff5f0a1e000096c0d7087c6a208c35b6477c7c5c9cbf84bc34fcb44cc1f6b07bb2c37cca79eaa699ff05", 0x2c, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) r6 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0x9204, 0xf0b1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000754000)=0x0) 2017/11/01 19:18:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x400, 0x200a2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x276000)=nil, 0x276000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000269000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000271000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl(r2, 0x324, &(0x7f0000275000)="") sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000a0c000-0x15)=[{0x15, 0x1b, 0x321, 0x0, 0x3, "05895e6600"}], 0x15}], 0x1, 0x0, 0x0, 0xf8cc5692e4a1efef}, 0x0) r3 = dup2(r0, r0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f00006cb000-0x17)="0000000000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000032f000/0x18000)=nil, &(0x7f0000463000)=[@textreal={0x8, &(0x7f000092d000)="f366e1480f00d40fc72d66b828bb77ff0f23d00f21f866350000000e0f23f8ba2000b00bee66b9d90800000f323e3e36360f38ca98080036f30f7f920198b800008ec0f2e10e", 0x46}], 0x1, 0x60, &(0x7f0000e9a000+0x777)=[], 0x0) signalfd4(r0, &(0x7f0000f96000)={0x0}, 0x8, 0x80800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000df3000-0x20)={r3, &(0x7f000023f000-0x1a)="f50eb2ed6d7e369ca57260ffffff000000007fde1ec70028443f", &(0x7f0000c9a000)="2675c17c55c14b4dc5a65aebd78262a8b525727cdbe6934b06f1a8dc345cee5db3f921322cd3e11f07aaed86f5d62bba54affaf43ebf1a901f2f09d4b3253e4c13ee8cfb516931f48c57e5cb86ac7898", 0x1}, 0x20) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x82be) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000218000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00008ed000-0xc)={0xc17, 0x1, 0x5, 0x6, 0xffffffff7fffffff}, 0xc) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dri(&(0x7f0000015000)="2f6465762f6472692f636172642300", 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f0000016000)={&(0x7f0000008000)=[], &(0x7f0000017000-0x10)=[], &(0x7f0000002000)=[], &(0x7f000000f000-0x28)=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000017000)={0x1, &(0x7f0000014000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000014000)={r6, &(0x7f0000007000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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socketpair$inet(0x2, 0x2, 0x8, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000019000-0x8)={0x0, 0x0}, &(0x7f0000002000)=0x8) syz_open_dev$vcsn(&(0x7f0000004000-0xa)="2f6465762f7663732300", 0x9, 0x101200) r8 = request_key(&(0x7f0000a98000-0x8)="7472757374656400", &(0x7f0000808000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f47000-0x9)="2f6465762f73672300", 0xffffffffffffffff) keyctl$assume_authority(0x10, r8) 2017/11/01 19:18:40 executing program 0: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2000800000) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b5a000)=0x5, 0x4) mmap(&(0x7f00009b8000/0x4000)=nil, 0x4000, 0x8, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x4, 0x8012, r1, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000013000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x10014, &(0x7f0000f61000-0x1002)="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", 0x1002) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000f62000-0x18)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x0, 0x0, []}, 0x10) mmap(&(0x7f0000c16000/0x13000)=nil, 0x13000, 0x9, 0x110, r0, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f61000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000f61000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00007cb000)="000000000000000000000000") mmap(&(0x7f00007ad000/0x1000)=nil, 0x1000, 0x1000004, 0x803c, r0, 0x40002) mmap(&(0x7f0000cc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000002d000-0x4)=0x91) mmap(&(0x7f00002e7000/0x3000)=nil, 0x3000, 0x7, 0x4003e, r0, 0x2000000000000) mmap(&(0x7f0000f39000/0x1000)=nil, 0x1000, 0x3, 0x40000012813, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000f3c000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005bc000-0x10)="2f6465762f73657175656e6365723200", 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40085112, &(0x7f0000001000-0xb0)={{0xffffff81, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0xc0000, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x12, r5, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x7, 0x2812, r3, 0x4) 2017/11/01 19:18:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") nanosleep(&(0x7f00003c6000-0x10)={0x0, 0x989680}, &(0x7f0000147000-0x10)={0x0, 0x0}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00009c3000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dc5000)=0x1c, 0x80800) r1 = inotify_init1(0x80800) r2 = dup(r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000024000-0x50)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @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]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003d4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f1000-0x4)=0xc) r4 = getpgid(r3) r5 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000071000)=0x60) fadvise64(r0, 0x36, 0x8, 0x3) write(r1, &(0x7f00004ec000-0x70)="61090028a99469e03c32bc2a08be51301d615885ed8d6e251992f318017f6d70e345938eff9fc2adff23020065da4db4085c145ef39999090475eb65c390c4f66cf9ddd877d81ded69066695c13051292e19f678f8628beb52e11088b90b71464009bd586c0e87aab6e595606ab77b19", 0x70) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r5, 0x118, 0x1, &(0x7f0000072000-0x4)=0x24, 0x4) fcntl$setown(r1, 0x8, r4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000649000)={r5, 0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff}, 0x14) getsockopt$packet_buf(r2, 0x107, 0x4, &(0x7f0000128000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000045c000-0x4)=0x97) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d91000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000051c000-0x14)={0x0, 0x4, 0x5c, 0x1000, 0x1000, 0x400}, &(0x7f0000112000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000bce000-0x8)={r6, 0x1}, 0x8) openat$autofs(0xffffffffffffff9c, &(0x7f0000145000)="2f6465762f6175746f667300", 0x10000, 0x0) setpgid(r3, r4) semctl$IPC_INFO(0x0, 0x4, 0x3, &(0x7f0000b32000-0x19)="00000000000000000000000000000000000000000000000000") setpriority(0x1, 0x0, 0x8000000) r7 = accept$ipx(0xffffffffffffffff, &(0x7f0000edc000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00006c2000-0x4)=0x10) clone(0x980000, &(0x7f0000f5f000-0xe2)="", &(0x7f000024c000)=0x0, &(0x7f0000875000)=0x0, &(0x7f000027b000)="dff6") ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000b1a000-0x8)=0x0) lseek(r7, 0x0, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000135000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000133000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000402000)=0xe8) 2017/11/01 19:18:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00003fa000)="6370757365742124232c757365725c00", 0x2, 0x0, &(0x7f0000e52000-0x20)={0x0, 0x0, 0x2, 0x200000040, 0x401, 0x0, 0x0, 0xfffffffffffffffc}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fad000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)="00", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000a6d000)={0x0, 0x12, 0x0, @thr={&(0x7f0000140000-0x1a)="", &(0x7f0000cd2000)=""}, []}, &(0x7f0000f63000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000063e000-0x4)=0x0, 0x0, 0x0, &(0x7f0000400000)={0x77359400, 0x0}, &(0x7f000006f000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00005e1000-0x4)=0xfffffffffffffff8, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) clone(0x0, &(0x7f0000078000)="", &(0x7f0000913000-0x4)=0x0, &(0x7f0000f9f000-0x4)=0x0, &(0x7f0000a1d000-0x1)="") clock_adjtime(0x3, &(0x7f00008d8000)={0x0, 0xfffffffffffffffd, 0x0, 0x101, 0x81, 0x800, 0x1, 0x4, 0x8001, 0x1f, 0xc0000000000000, 0x7, 0x9, 0x6, 0x200, 0x400, 0x10000, 0x81, 0x400, 0x2, 0xffffffffffff28e6, 0xd4c, 0x40, 0xfc76, 0x3, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2017/11/01 19:18:41 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000dc6000-0xb)="2f6465762f766373612300", 0x4c07a46d, 0x200000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000db0000)=0x0, &(0x7f0000adc000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfc, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) get_thread_area(&(0x7f00007bd000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00002e6000)="2f6465762f7573626d6f6e2300", 0x15a, 0x300) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000477000)={0x345}, 0x8, 0x7fc) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000074e000)="2f6465762f7667615f6172626974657200", 0x105, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000d58000-0x18)={0x0, 0x5, 0x7, &(0x7f0000752000)=0x0}) memfd_create(&(0x7f0000000000)="73656c696e75786c6f6e6f6465765d626465766370757365743a3a656d312b00", 0x6) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000002000-0x4)=0x25) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) pwrite64(r2, &(0x7f000071e000)="a9eaff5f0a1e000096c0d7087c6a208c35b6477c7c5c9cbf84bc34fcb44cc1f6b07bb2c37cca79eaa699ff05", 0x2c, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00006d1000-0x1)={0x62a2}, 0x1) r6 = syz_open_dev$usbmon(&(0x7f00008be000)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0x9204, 0xf0b1) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000754000)=0x0) 2017/11/01 19:18:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000047f000-0xe8)={{{@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}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000070d000)=0xe8) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000714000-0x4)=0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000844000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, r1}) ioctl$sock_proto_private(r2, 0x5, &(0x7f00001ce000)="45075ef4474a26f2d77002cb912c1b2594cc1dd8406c64053813a6c7cd3490832744fb164893233e76439aa9b56e57c08e387acaf8e6cdbf98f10ab4907cef0d82ea8fd557bd77345dee74d034a1c03caaca89094c8d78374e0cd3fbadf45d0e2be36db10fb7ab34") mkdir(&(0x7f0000dae000-0x8)="2e2f66696c653000", 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00003ce000-0x10)=@buf={0xff, &(0x7f000082b000-0xff)="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"}) r3 = syz_open_dev$sg(&(0x7f0000e17000-0x9)="2f6465762f73672300", 0xfc6, 0x10502) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000de7000-0x4)=@assoc_id=0x0, &(0x7f00001f6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000528000)={r4, 0x400, 0x4, 0x5, 0x8, 0x3}, &(0x7f0000ddd000)=0x14) fcntl$getownex(r3, 0x10, &(0x7f0000456000)={0x0, 0x0}) sched_setattr(r5, &(0x7f0000eba000)={0x0, 0x5, 0x0, 0x1, 0x4, 0x7, 0xfffffffffffffffa, 0x2}, 0x0) 2017/11/01 19:18:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000792000)={0x11, 0x5c, &(0x7f0000a28000-0x5c)="a883a86ab6e0b0079f0390540e1a4e67c40da5ab714814ae8d13ca512bbe721a7359908b82beba0cf6196a60b6546aa04122a01299fa05de61a834059cc1ff88aa02e1aeba529e723af704061ef70fb9bfdbc7bed84a32b933bd7189"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000041000)="2f6465762f6175746f667300", 0x40000, 0x0) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f00002e2000)={0xa7, 0x100000000}, 0x2) accept$llc(r0, &(0x7f00008c6000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b58000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c05000-0x8)={0x0, 0xa05}, &(0x7f00007b4000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009bb000)={r2, 0x3}, 0x6) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000b4c000-0x4)=0x4) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000356000)=0x8) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000059c000)="", &(0x7f0000662000-0x4)=0x0) open(&(0x7f00009d3000)="2e2f66696c653000", 0x0, 0x24) 2017/11/01 19:18:41 executing program 5: mmap(&(0x7f0000000000/0x542000)=nil, 0x542000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000133000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80001) r2 = syz_open_dev$tun(&(0x7f000048c000)="2f6465762f6e65742f74756e00", 0x0, 0x80) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@common="62637366300000000000000000000000", @ifru_mtu=0x3}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@common="69705f76746930000000000000000000", @ifru_map={0x4, 0x0, 0x3, 0x0, 0x11, 0x8000000000000}}) mmap(&(0x7f000048c000/0x2000)=nil, 0x2000, 0x0, 0x32, r0, 0x100000000) mmap(&(0x7f0000543000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create(0xf4) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000545000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000538000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000546000-0x4)=0x1002) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000544000)={0x3, &(0x7f0000468000)=[{0x3, 0x5a, 0xe6, 0x1}, {0x10000, 0x0, 0xb6, 0x6}, {0x6, 0x1582ac68, 0x7, 0x0}]}) ioctl$KDADDIO(r0, 0x4b34, 0x800) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000543000-0x40)={0x3f, 0xfffffffffffffffb, 0x5, 0x7, 0xff, 0x7, 0xff, 0x7}, &(0x7f0000543000-0x40)={0x80, 0x74f, 0x3, 0x8, 0x1, 0x9, 0x1000, 0x3}, &(0x7f0000543000-0x40)={0x27, 0x8, 0xe3, 0x20, 0x400, 0x1, 0x101, 0x5}, &(0x7f0000542000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000245000-0xc)={0x8, 0x0}) r4 = open(&(0x7f0000544000-0x8)="2e2f66696c653000", 0x40000, 0xfffffffffffffffe) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000545000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000112000/0x3000)=nil) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000545000)=0x6f0, 0x4) ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f00000ed000-0x28)={0x5, 0x7, 0xffffffffffffffff, 0x523, 0x4}) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x0, &(0x7f0000546000)={@generic="7e7b1782a562102a0b926d4245a47759", @ifru_addrs=@l2={0x1f, 0x6, {0x2, 0x7fff, 0x5, 0x3, 0x9, 0x7}, 0x3, 0x5}}) mmap(&(0x7f0000546000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000546000)="") epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000513000-0xc)={0x8, 0x0}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x800, @cisco=&(0x7f0000542000)={0x0, 0xa}}}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00004dd000-0x10)={0x0, &(0x7f0000034000)=[]}) mmap(&(0x7f0000542000/0x1000)=nil, 0x1000, 0x40000000003, 0x34, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet(0x2, 0x805, 0xfffffffffffffffd, &(0x7f0000f8b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_int(r1, 0x0, 0x80025, &(0x7f0000896000-0x4)=0x80000001, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000fde000-0x4)={0x1000000000000c4}, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = accept(r2, 0x0, &(0x7f0000724000)=0x0) r4 = socket(0x11, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000ada000-0x10)=[{&(0x7f00001b2000)="290000001c0055f9ffffffffffffff000200e3f00100000000f7600009000100000e0100aa645aff00", 0x29}], 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000100000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000354000)=0xc) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000914000-0x8)={0x0, 0x0}) getsockopt(r4, 0x107, 0x69, &(0x7f0000b51000)="", &(0x7f00002e7000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000526000)={0x0, 0x8, 0x30, 0x0, 0x2}, &(0x7f0000336000-0x4)=0x18) r7 = accept4$inet6(r0, &(0x7f0000cac000-0x11)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000dd3000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000d19000-0x4)=@assoc_id=0x0, &(0x7f000095e000)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000042d000)={0x0}, &(0x7f0000d32000-0x4)=0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000b61000-0x12)={@common="62637368300000000000000000000000", 0x8}) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000819000-0x4)=0x0, 0x4) r8 = gettid() r9 = syz_open_dev$sg(&(0x7f00000a1000-0x9)="2f6465762f73672300", 0x1ff, 0x200) ioctl$KVM_S390_UCAS_MAP(r9, 0x4018ae50, &(0x7f0000903000-0x18)={0x28, 0x6, 0x5}) rt_sigqueueinfo(r8, 0x3e, &(0x7f00000f6000)={0xe, 0xfffffffffffffff7, 0xc1, 0x8}) pipe2(&(0x7f0000c89000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000839000-0x18)=@add_del={0x2, &(0x7f0000a86000-0x10)=@generic="b12a62da1adc672dc758054eb86c1815", 0x3}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000408000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000529000-0x28)=@ethtool_eee={0x41, 0xffffffffffffffc7, 0x1c, 0x5, 0x5, 0x8000, 0xb44, 0xa5, [0xcd6f, 0x7]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000527000)=0x0, &(0x7f0000528000-0x4)=0x4) r10 = syz_open_dev$vcsa(&(0x7f000063b000)="2f6465762f766373612300", 0x6ab8, 0x2000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e8a000)={r6, r10}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000812000)=0x5, 0x4) accept$inet6(r0, &(0x7f0000d27000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00004e1000)=0x1c) 2017/11/01 19:18:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000052b000)="2f6465762f73657175656e63657200", 0xa013f, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00007ed000-0x4)=0x1) connect$unix(r0, &(0x7f0000a89000)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x81, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = inotify_init() readv(r1, &(0x7f0000292000-0x10)=[{&(0x7f000071d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x1) inotify_add_watch(r2, &(0x7f000003a000)="2e2f636f6e74726f6c00", 0x1000802) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000812000)="2f6465762f6877726e6700", 0x21ffd, 0x0) r4 = open(&(0x7f0000500000-0x8)="2e2f66696c653000", 0xfffffffffffffffd, 0x0) eventfd(0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000bc4000-0xb)="2f6465762f6c6f6f702300", 0x6, 0xc82) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000f24000-0x4)={r3}) write(r5, &(0x7f0000c0d000-0xab)="50d908c0d8c46ea0c981858b9c85d9c6a89f296dc2b3f3e13f11d0387e87a7fbf85135e7fc104fbbcf91b551468575a7f8c1197fc06070cc68a3d0e957949fff3501a0476e6c2d4657d34b8b388eee8a249e36516ab9ef514a6d6e5da3c00045fb5b195824334239a16c15befad8b124aeabd5a5d67e52731956ac13d81d07f93b8bfa03e04500ff863f6c418aa8dae0d1075c2ac40c6b6ca367599739f2e20204a4629187c39ecdb7f679", 0xab) r6 = syz_open_dev$mouse(&(0x7f0000e5b000)="2f6465762f696e7075742f6d6f7573652300", 0x81, 0x84) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f0000005000)=0x4, 0x4) fadvise64(r5, 0x0, 0x4628, 0x4) 2017/11/01 19:18:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000334000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000005, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40006, 0x0, 0xfc, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xcbe9, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xf, 0x5) mmap(&(0x7f0000000000/0xcc9000)=nil, 0xcc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x2, 0x0) dup(r2) mmap(&(0x7f0000cc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002a8000-0x10)={0x3124, 0x8, 0x9, 0xfffffffffffffff9, 0x0}, &(0x7f0000cc9000)=0x10) mmap(&(0x7f0000cca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00004fc000)={r3, 0x80006}, &(0x7f0000fa1000-0x4)=0x8) r4 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1000000005, 0x0, 0x100, 0x0, 0x0, 0x2000000d8, 0x3fd, 0xe, 0xffffffffffffff20, 0x0, 0x5d, 0xb, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000ccb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ccc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001c000-0xc)="2f6465762f72666b696c6c00", 0x206, 0x0) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000134000-0x4)=0x800, &(0x7f000068d000-0x4)=0x4) madvise(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000ccd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000af5000)=0xfffffffffffff721, &(0x7f00005a9000-0x8)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000167000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f00002b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) clock_gettime(0x1a00000000b, &(0x7f0000eeb000)={0x0, 0x0}) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f00001d6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") futimesat(r5, &(0x7f00003fe000-0x4)="2e2f66696c653000", &(0x7f00003fe000)={{r8, 0x0}, {0x773593fe, 0x0}}) mmap(&(0x7f00004ce000/0x3000)=nil, 0x3000, 0x2, 0x26811, r4, 0x0) ioctl$TCSETAF(r6, 0x5404, &(0x7f0000a6b000-0x14)={0x8, 0x5, 0x2, 0x7000000000, 0x415b, 0x3, 0x43, 0x10000, 0x10000, 0x204}) read(r5, &(0x7f0000cca000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94) set_tid_address(&(0x7f0000b9f000-0x4)=0x0) syz_kvm_setup_cpu$x86(r7, 0xffffffffffffffff, &(0x7f0000059000/0x18000)=nil, &(0x7f0000007000)=[@textreal={0x8, &(0x7f000003c000-0x50)="6564360f2188dca4cfb866b9c90900000f3266b89c5998290f23c00f21f86635000000000f23f806263e65660f01f5baf80c66b894922a8d66efbafc0cb8e100ef0fe15e98ba6100b0ffee2e0fc76bc1", 0x50}], 0x1, 0x0, &(0x7f000098d000-0x10)=[@cr0={0x0, 0x2000000a}], 0x1) 2017/11/01 19:18:41 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)="2f6465762f73657175656e63657200", 0x7b, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x301000, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) getpgrp(r2) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$int_in(r3, 0x5434, &(0x7f000000b000-0x8)=0x0) mmap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0x400000000001) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x8011, 0xffffffffffffffff, 0x1) mknodat(r0, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x180, 0x68e) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000002000-0x4)=0x465) fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x0, r2}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x100) modify_ldt$write2(0x11, &(0x7f0000000000)={0x5, 0x1a, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f0000013000-0x5e)="5a25466f1c52dd6d90398a3fc3cf2d7aaaefe3423a53bdc176333055d8f78719415458c920b4da4181c66e9ce2b5f9d48311add99161a8c2f8943b511e4c503ad0129f59bd3f6fa4dc85a76ee79d07fd1ad8621dc942b23b4409361dadc2", 0x5e) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={@common="74756e6c300000000000000000000000", @ifru_flags=0x2000}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f000000a000-0x5)="12ff000604", &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000015000-0x3ef)="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", 0x1000, 0xfffffffffffffff8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x8000000000002, 0x100000000100032, r0, 0xfffffffffffffffd) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = request_key(&(0x7f000000d000)="6c6f676f6e00", &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000013000)="4000", 0x4) keyctl$instantiate_iov(0x14, r4, &(0x7f0000013000)=[], 0x0, r5) 2017/11/01 19:18:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) r1 = socket(0xa, 0x3, 0xff) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00005de000)={"3800ffeb00fffdffff06000000e24000", {0x4, 0x2, 0x10000002, "330f2d863d42", 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x12, 0x6, 0x5, &(0x7f0000990000)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000)=0x0, 0x4) sendto$unix(r1, &(0x7f0000ef4000)="e390517a0d69000000cd0940000026705fb30a0002b3724c7d655f885c5bc9d8c342a601d9119677", 0x28, 0x0, &(0x7f0000001000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r4, 0x0, 0xc, &(0x7f0000002000-0x19)="b018f37797a5ca150900ffe700000000567adeeffd7409555c", 0x19) getsockopt$packet_int(r3, 0x107, 0x1f, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r5, 0xc0189436, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000003000-0x86)="32db486d21aee50ffa18c7c83ae92bd9d025f01db687ed6c1247afd006904c30ffa9c262d3a181a216e3d999a7e3aef37685c4bc3fe344893b21ede94a8d26340b110fd15f79fec73d3543f767ed765a12b1d900b26458637f303a0c796f9c571644b63651a826ae72df030f145cc69d06c8de4483189f3b316469d5cef4956fcec7aa7ef914", 0x86) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000002000)={0x0, 0x8c, "bd63fc09de4338dc3c48dc427fc7cae4bd88a3a0cef6a09e30b08f6523e902edd41436baf3d67774c858c98f125983e544bc79bf1173feca09e0367720f682b6f23e4981e3899f7fd8f13a504579fbf422c2030a0ef23f7e4fdd9bed1d012f7db4d13df7f0c8855df4b1ab33dc8345a1229e8ebba075a06e514eb1ee6ee530f80e825410bffe535f88e4d687"}, &(0x7f0000002000)=0x94) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r7, 0xff, 0xff, 0x3, 0xbba, 0x3}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000003000-0x10)={r7, 0x4, &(0x7f0000002000)=[@in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x2, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4afd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff}]}, &(0x7f0000002000+0x4c3)=0x10) [ 314.336563] netlink: 1 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/01 19:18:41 executing program 2: mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000063000-0x8)="2e2f66696c653000", &(0x7f0000030000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c5d000)={0x2, 0x78, 0xdb, 0x6, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x101, 0x0, 0x0, 0x7, 0x0, 0x8, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) add_key(&(0x7f0000033000-0x8)="626100046b657900", &(0x7f0000491000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000056b000-0x2)="0124", 0x2, 0xffffffffffffffff) request_key(&(0x7f0000b7f000)="6c6f676f6e00", &(0x7f00009e1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000085c000)="402729657468302c6e6f64657600", 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000178000)="2f6465762f73672300", 0x0, 0x20400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xe4f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x6, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400a, 0x5, 0x8003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ede000-0x4)={0x0, 0x0}, 0x80800) r2 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfe, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000c5d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000005000-0x4)=0x3, 0x85, 0x1, &(0x7f0000a4f000+0xf08)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x400) mmap(&(0x7f0000000000/0x860000)=nil, 0x860000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) write(r1, &(0x7f0000d8b000)="d4", 0x1) mmap(&(0x7f0000860000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000060d000)={@generic="3ee19d7ebca29d2c50af19ba4e40a8e0", 0x80}) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000534000-0x4)=0x5, 0x4) bind$inet(r0, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000b3a000)="1c00000000000006", &(0x7f0000680000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000+0xe5b)="6b657972696e6700", &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004c6000)="0dcf3e7629d7354738a82e0fd1c0887145e069502133d3e87d94e3fcf27211ff298080c9fcbf534167ee6e62c69a978e417b75a6a3714100169750454052e3bbcc13129c16b5d0105ba2034ea7522f72a38531d450df26328329b0aac8fb89f6b108c4e60f1484fb1c869e89a219b583b5277084787ce76ffd5b0f61050296c8836ebec8b6", 0x85, 0xfffffffffffffffd) keyctl$link(0x8, r1, r2) bind$unix(0xffffffffffffffff, &(0x7f00001ae000)=@file={0x1, "2e2f66696c653000"}, 0xa) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = dup3(r3, r3, 0x80000) getrlimit(0x10000000f, &(0x7f0000b8f000)={0x0, 0x0}) r5 = socket(0xa, 0x1, 0x0) r6 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@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}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r4, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@loopback={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=@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}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0) keyctl$chown(0x4, r1, r7, r6) ioctl(r5, 0x8982, &(0x7f0000000000)="d9") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x3f, &(0x7f0000002000-0x20)={0x2, {0xc457}, 0x8000000, 0x6}, &(0x7f0000000000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) 2017/11/01 19:18:41 executing program 5: mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f000097e000/0x2000)=nil, 0x2000, 0xfffffd, 0x32, r0, 0x0) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x6, 0x2010, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aa7000)="22c9b6acc94d", 0x6, 0x8000, &(0x7f0000aa7000)={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aa8000-0x1)="5b", 0x1, 0x0, &(0x7f0000aa5000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1a}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000aa5000)="d10204000000000000070006fcf32e1c58ce5fe1b471985e", 0x18) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000368000-0xa0)={0x0, @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]}, 0x20e, 0x2, 0x4, 0x3f, 0x1}, &(0x7f0000aa8000)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000356000)=@assoc_value={r1, 0x0}, 0x8) r2 = socket(0x9, 0x4, 0xfffffffffffffffc) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f00000cd000-0x38)={&(0x7f0000361000-0x10)=@ax25={0x3, {"9fa77ca205b6f8"}, 0x1}, 0x10, &(0x7f0000aa8000)=[{&(0x7f0000a8d000)="ebc5d0701e0ae0cf3663043c69af1a219b3ba7b14c0b67cabdea0081d1397c0e9cc8ce337373e09a1a9099919dff03a44c4162aab11901f49d175fe1423a1115bd48bdf547c1c67d44b3c8e229e5e3ac7743d56f0fa1695a029fe34bfd019df8a4e6c66e56b52264e6dada6b2e8be1f34a55738e82a7568639e8c9dc1e7d89038d3ef451fda55b13d66f8c4621b4afdcc047b03267e7f165165371f4c8c444664c7d", 0xa2}], 0x1, &(0x7f0000aa9000-0x360)=[{0x40, 0x119, 0x4, "2946c7fa3cae3a0491e973fa336f6cb0ca8b4f93ff100193984ddefc93c62dbc2c1e60369d306328b6995277eec360"}, {0x68, 0x10c, 0x7fff, "29bc555660f7b80e30dc18f4a5f27f4e5a9d313a1dcd3c1a94925828df93cbbc46b748a7dca4fefcdd92d382fddfad34847cc5a30463619f4747282a69cb327f71ddf32712716da39bc62443c8eb28f7753407115b4e19"}, {0x68, 0x197, 0x2, "54f4634784a77234132e1e25f35bd588338f64955ef862d2a30f1e1426f67c43f1f459c6cc84f2e090128dada944f65fa57d45a1dfb1d89432e4f2447b0a7b16bf1428b0f1fa7a1063c0844e7e1b3584a46dd1a31cef4d76"}, {0xe0, 0x10c, 0x0, "7b8b0385f629e10edc31faad64b04c0f58cd167fa4550b6631ecb3571c4560eaa7b36bbca3dc7524bd5c45930907de56e7211ccb4797f3c861d34f35b6ae914b3a00d43399bfe1d889f57d40bf0d8c64bc0f2f76e665a7b5adeb155ffff14ff8e929c477922b517b5a41a88d99ddfaf0832dc5fda47bc6e9022a67780810a6b8145e83642cdfbde2839c3b554f978a97e7cd30115807f9a9dd6e917db765a6b8d7f11fe5dd85805ad213420f35f9f7df2918f4c67c14e36582292fc584a2542aa03d10446e396ecc09"}, {0x108, 0x100, 0xff, "65c12a2c1e473be1f6634ac987048a62f19526810aa35d4db627d5d2706de7413bd6e105381661441a6851e415788cffefdf45b1f492947d664a2c5baf42f9593b188ec8e9b69c293846a39664cc5b9827fadb444efbc9d2d4a648ed299c046861ffef4b9449a36648b8e39e9e975483b239fd0a1bd3c717fafa14ddc9cc96cc14471cacfcb3c43efd29d8bc8e03d729b394a0ab46965e0f926f5dffc274785877a22de413a71fa4205f0ab61ca18efb9bd4deef9f9b7cde67cc71f7a0ad8ee37c71f5c090dbc6f7aaa5f8824ff5fe0c2a4caceb292cc82eaff28373f5f186b23d066513258f5afa57dcd69cde25f5869afe12c312b7ad"}, {0x68, 0x102, 0x2, "6d98a33afe898684bcddd271fdc430c61ca989165515bc6fe907be99e2b5e971a56ead34c38f23b5a2aa8b1c5618df1b556af506f894ece978a9cce7430ddb5ea2fefe59d7ea0ed86f5aa3f2273334d9ea4ea63b712dad"}], 0x6, 0x4}, 0x40010020) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x3, 0xffffffffffffffff) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(r3, &(0x7f0000aa9000-0x10)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aa8000)=0x10) r5 = dup(r4) mmap(&(0x7f0000aa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aaa000-0x10)={r5, &(0x7f00004d6000-0x2b)="d1fa9bc493aee400628bd4dfc230209e32418babe3b665037ae6cdfb871af1b9759cc502af10681a98b07c"}, 0x10) mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000aab000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a15000-0x4)=0xc) setpriority(0x2, r7, 0x8) bind$netlink(r6, &(0x7f0000706000-0xc)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r6, 0x10e, 0x9, &(0x7f0000709000-0x7)="0000000000000000", &(0x7f0000707000-0x4)=0x8) 2017/11/01 19:18:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = accept(r0, &(0x7f00000c0000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c07000-0x4)=0x10) getsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f00002ea000-0x4)=0x0, &(0x7f000014b000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000d73000)={r1, r2}) socket$inet6_icmp(0xa, 0x2, 0x3a) shutdown(r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000959000-0x4)=0x38a, 0x4) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00003fe000-0x4)=0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r5, 0x29, 0x30, &(0x7f0000529000)={0x2, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x2, 0xeab, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x26}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @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]}]}, 0x390) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000038000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) mknod$loop(&(0x7f0000624000-0x8)="2e2f66696c653000", 0x8060, 0x1) r7 = syz_open_dev$usbmon(&(0x7f0000ead000)="2f6465762f7573626d6f6e2300", 0x5, 0x80000) getsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000712000)={@remote={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f00005d9000)=0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000039b000-0xc)={&(0x7f0000857000-0x8)="2e2f66696c653000", 0x0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r3, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/11/01 19:18:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000006e000+0x839)="2f6465762f6b766d00", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x6, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r1, &(0x7f0000018000-0xd3)="", &(0x7f0000ea2000)="de", 0x81560f886c0f47d9}, 0x20) r2 = dup(r0) ioctl$TCSBRKP(r2, 0x5425, 0xfffffffffffffffa) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0xa, 0x843) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f6000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x101, 0xffff, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffe]}, [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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000606000-0xa)="2f6465762f6870657400", 0x200000, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r4, 0x29, 0x30, &(0x7f00001a5000-0x108)={0x3, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bind$inet6(r4, &(0x7f0000553000)={0xa, 0x0, 0xfb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) sendto$inet6(r4, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept(r4, 0x0, &(0x7f000055e000)=0x0) 2017/11/01 19:18:41 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000012000)={0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000013000-0xd)="616e6f6e5f696e6f6465667300", 0x1800004, &(0x7f0000000000)="ab59c80f66e503087df695ea3087c98a4d0f8bf112f71a3b95c0cc03bbc3364a86a55b7546cacc00abd2e954356bedb2ce95e0400f4edd893b9061abf8fa5f48387afffcbb11b509b594e11bc2507ff4535c69d091b0b96498ce644d8798ae21c32644235ffa26251c74264de495d8e84188e93ab0102c2ce8a89822b2c7b06c90fa2588ff91785fcb27c5df65fd3c88e5cda756e322cce1bd99d36f1a9787d1191f010f6045d132f1c81a82861ea8a3b8") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000313000)="2e2f66696c653000", 0x8000, 0x100) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c48000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f9000-0x4)=0xe8) r3 = request_key(&(0x7f000057a000)="6269675f6b657900", &(0x7f0000fb1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000316000)="616e6f6e5f696e6f6465667300", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000081000-0x6)={0x1, [0x1f]}, &(0x7f0000107000-0x4)=0x6) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000012000)="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") clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = syz_open_dev$mice(&(0x7f0000aa2000)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000a80000)=0x0) [ 314.456980] sctp: [Deprecated]: syz-executor5 (pid 26223) Use of struct sctp_assoc_value in delayed_ack socket option. [ 314.456980] Use struct sctp_sack_info instead 2017/11/01 19:18:41 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f000075b000)="2e2f66696c653000", 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f00009e8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2, &(0x7f0000003000)={0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usb(&(0x7f0000002000-0x15)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffff9, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000002000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f0000002000)=r3) fdatasync(r2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000001000)=0xb58) ioctl$TCGETS(r0, 0x5401, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r4, 0x8040ae9f, &(0x7f0000a76000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f000043f000)={0xed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/01 19:18:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ce9000)={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, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) setsockopt(r0, 0x7f, 0xac9, &(0x7f00000d9000-0x1000)="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", 0x1000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000088c000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000019000/0x3000)=nil) r2 = gettid() pipe2(&(0x7f0000fea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f000056b000-0x8)={0x3, 0x76c}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00006e3000)="2f6465762f73672300", 0x0, 0x2) semop(0x0, &(0x7f0000005000)=[], 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmsg$nfc_llcp(r5, &(0x7f0000000000)={&(0x7f0000108000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a777c9e377e339873637a60c9b9c6f937b636a17fb5fb495a23a061ceddc776ea95da5f1ab157947302f38dfae0d56711fa03ab3269a6bfd2fe843fded5596", 0x0}, 0x60, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0x1c)={0x1c, 0x1, 0x2, "010000000000000000000000"}, 0x20, 0x0}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000ad3000-0x20)={0x8001, 0x0, 0x0, 0x20d}) ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000fc9000-0x10)={0x800, r6}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000234000-0x10)={0x4, &(0x7f000047c000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f00009af000-0x8)={r7, 0x3}) sched_setaffinity(r2, 0x8, &(0x7f0000976000)=0x75) openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)="2f6465762f6b766d00", 0x0, 0x0) [ 314.527125] sctp: [Deprecated]: syz-executor5 (pid 26249) Use of struct sctp_assoc_value in delayed_ack socket option. [ 314.527125] Use struct sctp_sack_info instead 2017/11/01 19:18:41 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000957000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89a2, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x3, 0x6, 0x1, 0x2, 0x100000001, 0xfffffffeffffffff}}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd9000)=0x2, 0x4) r2 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fd5000)={0x3, {{0xa, 0x1, 0x667, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r2, 0x29, 0x7, &(0x7f0000fd6000+0x6b4)=0x722, 0x4) pipe(&(0x7f0000444000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x7f, &(0x7f000028c000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x5, &(0x7f0000fda000)={0x0, 0x0}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept$ax25(r3, &(0x7f0000fd5000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fda000)=0x10) bind$ax25(r5, &(0x7f00006fe000-0x10)={0x3, {"84b4056a2174b4"}, 0x7}, 0x10) pipe(&(0x7f0000fd6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f000000c000)="c1", 0x1, 0x0, &(0x7f000000e000-0x1c)={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) r7 = socket$inet(0x2, 0x80003, 0x3) r8 = socket(0xa, 0x803, 0x6) sendmsg$nfc_llcp(r8, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000166000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x3b, "0490"}, 0x18, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f00006c1000)=[@in6={0xa, 0x2, 0x200, @loopback={0x0, 0x1}, 0x401}, @in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x3f}], 0xc8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, 0x0, &(0x7f0000fdb000)=0x0) sendmsg(r7, &(0x7f0000f13000-0x28)={&(0x7f0000bfa000)=@generic={0x0, "b98a8d69f560f0d3cd6c9f51ffd82c12ca4995090800db5316e951ea4e1ef634e8ae59615012406472409fc24af06fd53ea2c941486ab1869cd6546f249b45f42eeec2d45aefd80e3d8dec2799bf6b69edcc0a8cac6c4a4778ce3bf36833bfda65292170df1f8833a55ccb40be051a8e67c6ec5c797141eda74f796076a7"}, 0x80, &(0x7f0000f15000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x1, ""}], 0x1, 0xc0}, 0x0) ioctl$sock_SIOCGSKNS(r7, 0x894c, &(0x7f0000f16000-0x4)=0x20) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000fda000-0x14)={0x0, 0x4, 0x5, 0x8, 0xfff, 0x0}, &(0x7f0000374000)=0x14) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_str(r2, 0x1, 0x19, &(0x7f000078d000-0x12)="73797374656d73797374656d6e6f64657600", 0x12) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000dd6000-0x8)={r9, 0x1ff}, &(0x7f0000202000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f00009a1000-0x10)={0x0, 0x8, 0x6, 0x4, r9}, &(0x7f0000fda000-0x4)=0x10) connect$inet(r8, &(0x7f000000e000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000000f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000000e000-0x4)=0x56) 2017/11/01 19:18:41 executing program 4: mmap(&(0x7f0000000000/0x279000)=nil, 0x279000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = openat$hidraw0(0xffffffffffffff9c, &(0x7f000026f000-0xd)="2f6465762f6869647261773000", 0x200000, 0x0) mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0x6, 0x4, 0x4, 0x2, 0x800000000000000, r0, 0x8000}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r1, &(0x7f000000a000)="", &(0x7f0000029000)="", 0x0}, 0x20) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002d000-0x18)={r1, &(0x7f0000025000-0x5e)="42adfa31032fb69052fa469ea46db6f041c134000fee3b4569716ae7dd9b0031b3c89d7bd6a3651e86451032eadad66fc85d40c41518dad5751af5c0a1ff259122b43a06888a6b3d970538f1d829dcee57d88f527aa988a593d51aa892bb", &(0x7f0000005000-0x10)="00000000000000000000000000000000"}, 0x18) r2 = syz_open_dev$tun(&(0x7f000027b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r3 = socket$unix(0x1, 0x8, 0x0) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000027a000)=0x0, &(0x7f0000116000)=0x4) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x0, &(0x7f000027b000)="b4c173526b0e56ade5d3ab96a5f5476ef933d09f4bd851a1cb8a87942a975e0f8b1cf4cfa7a575317fbe1cdc464ad500ddea59294c23e143a56a5c8bc8c9591cd479a9e8aa8d72b065eb4908391fffa06936cc46c351dc5f7b94585f36e2d3920537c65bb4238cfe58f15e6f3991197adbdd76bc5e9c6aa4a38c1e7a86024b504f8e21ae0273aaef2ec471d229ff43216b991916152ea138e7c13f7e10ee746fc50155d890ee421716f7f962b0b936994060eec3588d15e5fdd371840f", 0xbd) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000027b000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@generic={0x0, "303c92ac0f02a045c79fb38233a4"}}) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000122000)={0x0, 0x2, &(0x7f0000117000-0x20)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000027b000)=0x10) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000027c000)={r4, 0x401}, &(0x7f000027d000-0x4)=0x8) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000a0000-0x4)=0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r6, &(0x7f000027e000-0x8)=&(0x7f000027d000-0x17)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000221000-0x8)=0x18) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000027b000)={r5, 0xd1a}, &(0x7f000027b000)=0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000013f000)={@common="65716c000000000000000000000003ff", @ifru_map={0x2, 0x7, 0x0, 0x0, 0x0, 0x0}}) 2017/11/01 19:18:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000073c000)="2f6465762f766373612300", 0x4ac, 0x100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00004f0000)=0xfffffffffffffffb) io_setup(0x5, &(0x7f0000afb000)=0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00007fc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000087f000)="2e2f66696c653000", 0x1) pause() r3 = syz_open_dev$loop(&(0x7f0000b51000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x4040) fsync(r2) r4 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f000087c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00007f3000-0x8)={r1, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000063b000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, r4, 0xffffffffffffffff, r0, 0x0) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f00006ab000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x4020) r6 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x10d, 0x800000000d, &(0x7f0000001000-0x1)="03", 0x1) connect$inet(r6, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r3, &(0x7f0000db4000)="67", 0x1) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f00004c6000-0x1)={0x2}, 0x1) sendto$inet(r6, &(0x7f0000d99000)="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", 0x15d, 0x20000000, &(0x7f0000934000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/01 19:18:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000084) bind$inet6(r0, &(0x7f0000bf8000)={0xa, 0x0, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r0, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000611000-0x4)=0x0, 0x4) r1 = dup3(r0, r0, 0x7ffef) perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0xdb, 0x4000, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x2) r2 = creat(&(0x7f0000fa1000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00004ed000)={0x0, 0x6, &(0x7f0000fa9000-0x9c)=[@in6={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, @in6={0xa, 0x2, 0x8b, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0xc96}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x100}]}, &(0x7f000040d000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c9000)={r3, 0x8, &(0x7f0000965000)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}]}, &(0x7f0000602000)=0x10) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000cbe000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") mlock(&(0x7f0000e61000/0x1000)=nil, 0x1000) listen(r2, 0x3) syz_emit_ethernet(0x102a, &(0x7f000019f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0004f7b70000", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x101c, 0x0, 0x2, 0x0, 0x411, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, {[]}}, @udp={0x0, 0x2, 0x1008, 0x0, "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"}}}}}, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f00005e1000-0xea)="", &(0x7f0000d6d000)=0x0) r4 = memfd_create(&(0x7f00008ef000-0x18)="6e6f6465762470707031272d7472757374656473656c6600", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000180000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fgetxattr(r0, &(0x7f0000dae000)=@random={"73797374656d2e00", "00"}, &(0x7f0000dbe000-0x65)="00", 0x1) r5 = accept(r0, &(0x7f0000934000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ce000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000190000)={0x0, 0x8}, &(0x7f0000c13000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f00005a8000-0x10)={r3, 0x1000000000006, 0x1, 0x0}, 0x10) r6 = accept$ipx(r4, &(0x7f0000d8b000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000753000)=0x10) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) semget(0x2, 0x5, 0x2) bind$ipx(r6, &(0x7f0000422000)={0x4, 0x6, 0x4, "7077140de46a", 0x1000, 0x0}, 0x10) sendto$inet6(r7, &(0x7f0000b63000)="39", 0x1, 0x0, &(0x7f0000c0c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = shmget(0x3, 0x3000, 0x0, &(0x7f000083b000/0x3000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f000013c000-0xb4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/11/01 19:18:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000006e000+0x839)="2f6465762f6b766d00", 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0xfffffffffffff6cf, 0x4, 0x6, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x1c) r2 = dup(r1) ioctl$TCSBRKP(r2, 0x5425, 0xfffffffffffffffa) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000216000)={0x6, 0x0, [{0x80000001, 0x2, 0x2, 0x2b, 0x800, 0xa552, 0x5, [0x0, 0x0, 0x0]}, {0x40000001, 0xffffffffffffeb55, 0x1, 0x7, 0xffffffffffffff19, 0xf00, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x3, 0x2, 0x9, 0x7, 0x8, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x1, 0x7, 0x8c, 0xfffffffffffff801, 0x2, 0x9, [0x0, 0x0, 0x0]}, {0x80000000, 0x6, 0x4, 0x100, 0x3, 0x6, 0x1b254b97, [0x0, 0x0, 0x0]}, {0xc000000d, 0x6, 0x5, 0x0, 0x1, 0x4, 0x80000000, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x2, 0x2, 0x843) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00003ba000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c3b000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x101, 0x10001, 0x0, 0x0, 0x0, [0x0, 0xfffffffffffffffe]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hpet(0xffffffffffffff9c, &(0x7f0000557000-0xa)="2f6465762f6870657400", 0x4002, 0x0) mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_group_source_req(r4, 0x29, 0x30, &(0x7f00001a5000-0x108)={0x2, {{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) bpf$MAP_CREATE(0x0, &(0x7f00005b2000-0x1c)={0xc, 0x2, 0x9, 0xd564, 0x2, 0x0, 0x3}, 0x1c) bind$inet6(r4, &(0x7f0000553000)={0xa, 0x0, 0xfb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000}, 0x1c) setsockopt(0xffffffffffffffff, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2017/11/01 19:18:41 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x2000000, 0x32, r0, 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)="2f6465762f6b766d00", 0x28801, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f6b766d00", 0x58001, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pkey_alloc(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000000b000-0x18)={0x0, 0x6, 0x5, &(0x7f0000007000-0x8)=0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f000000d000-0x20)={0x0, 0x40002, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000007000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000005000-0x8)={0x8dce, 0x1ff}) mbind(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000002000-0x8)=0x800, 0x2, 0x2) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = eventfd2(0xf93, 0x800) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f000000c000-0x20)={r6, 0x4, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f000000f000)=0x1) syz_kvm_setup_cpu$x86(r0, r5, &(0x7f000097d000/0x18000)=nil, &(0x7f0000008000-0x18)=[@textreal={0x8, &(0x7f000000d000)="0fdc290fc76a00f3addd9dfc100f00d5baf80c66b87bb5408e66efbafc0cb00fee0f20e06635400000000f22e0f466b91203000066b8d780000066ba000000000f30440f20c066350a000000440f22c0", 0x50}], 0x1, 0x40, &(0x7f0000006000-0x10)=[@cstype3={0x5, 0x9}], 0x1) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000004000)={0x800, 0x9}) r7 = pkey_alloc(0x0, 0xffffffffffffffff) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000006000-0x14)={0x6, 0x10800000, 0x22e5, 0x0, 0x2}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r7) munlock(&(0x7f0000003000/0x400000)=nil, 0x400000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, r2, 0x0) write$eventfd(r6, &(0x7f000000f000)=0x401, 0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x127ff, 0x2, 0x10000, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2017/11/01 19:18:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000753000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000db6000)="7573657200", &(0x7f0000c2f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007b2000-0x9)="5e00", 0xffffffffffffffff) r0 = socket$inet(0x2, 0x5, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)="2f6465762f6b766d00", 0x140, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000a8000)="2f6465762f76637300", 0x101040, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x7) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000030000)={0x2, 0x0, [{0xc0000019, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x1ab5, 0x0, 0x0, 0x0, 0x0}]}) r5 = syz_open_dev$vcsa(&(0x7f0000d6f000-0xb)="2f6465762f766373612300", 0x800000001eb, 0x101001) read$eventfd(r5, &(0x7f000025d000-0x8)=0x0, 0x8) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00007da000-0x18)={0x1, 0x0, [{0xc0000102, 0x0, 0x1}]}) ioctl$TIOCNOTTY(r5, 0x5422) r6 = gettid() ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000001000)={0x1, 0x4, [@random="0ea4d9851ba9", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f79825dea981"]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00006d1000)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="69703667726530000000000000000000"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000303000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f000039c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f000061e000)=[0x2400000000, 0x3ff, 0x0, 0x5, 0xfffffffffffffffc]) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x4) ioctl$KVM_GET_XCRS(r7, 0x8188aea6, &(0x7f0000002000)={0x0, 0xb152, []}) ioctl$KVM_SET_CPUID(r7, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x1000, 0x0}, {0xa, 0x1003, 0x9, 0x0, 0x0, 0x0}]}) ioctl$sock_netrom_SIOCGSTAMPNS(r5, 0x8907, &(0x7f000020a000-0x4)=0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000f96000-0x28)={0x0, 0x1f, 0xb, 0x5, "51df78cce5c6082da80145a7d476fce28f9ca43671a62a41625d90b6fdcf1280"}) fcntl$lock(r1, 0x5, &(0x7f0000035000)={0x0, 0x4, 0x9, 0x6, r6}) getsockname$ax25(r5, &(0x7f00002e3000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000824000)=0x10) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f000002c000-0x18)={0x1, 0x0, [{0x18e, 0x0, 0xbd993f9}]}) 2017/11/01 19:18:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x27a000)=nil, 0x27a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf73, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000009000)="2e2f66696c653000", 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000d9d000-0x4)=0x0, &(0x7f00000f7000)=0x4) r1 = open(&(0x7f0000008000-0x8)="2e2f66696c653000", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00007ce000-0x8)={0x0, 0x8}, &(0x7f0000f77000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e8a000)={0x184, 0x8, 0xc, 0xffffffffffff7eaa, 0x178, 0xffff, 0x6, 0x2, r2}, &(0x7f0000c0f000)=0x20) mknodat(r1, &(0x7f0000014000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000730000-0x18)={0x0, []}) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000b43000/0x3000)=nil) faccessat(r1, &(0x7f000007d000-0x8)="2e2f66696c653000", 0x3, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000691000)={0x0, 0x6}, &(0x7f0000262000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d38000)={r3, 0x0, 0x4, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000206000-0x8)=@assoc_value={r3, 0xfff}, 0x8) listxattr(&(0x7f000085a000)="2e2f66696c653000", &(0x7f0000966000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf) listen(r1, 0xc919) pipe(&(0x7f0000988000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xffffffffffffafd4) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000dca000)=0x85, 0x4) mknod(&(0x7f0000fc0000-0x8)="2e2f66696c653000", 0x0, 0xb) getxattr(&(0x7f0000d73000-0x8)="2e2f66696c653000", &(0x7f0000c53000)=@random={"62747266732e00", "76626f786e65743100"}, &(0x7f0000354000-0x9e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9e) perf_event_open(&(0x7f0000039000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() ioctl(r5, 0x541b, &(0x7f0000000000)="") socket$kcm(0x29, 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000041c000-0x4)=0x20d9, 0x4) bind$inet6(r4, &(0x7f0000e85000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) 2017/11/01 19:18:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = memfd_create(&(0x7f0000a1e000-0x1)="00", 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00006ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000a89000-0x4)=0xf1fc2e16a2cd8cec, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000005a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000690000-0x4)=0x14) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000eed000-0x24)={@common="6c6f0000000000000000000000000000", &(0x7f0000369000-0x2c)=@ethtool_cmd={0x34, 0x1, 0x5, 0x6a65, 0x101, 0x4a, 0x656a, 0x2, 0x100, 0x4, 0xed7, 0x100000000, 0x1, 0x109f, 0x7, 0x2, [0x3, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000955000)={0x0, 0x0}, &(0x7f0000ca0000)=0x10) pipe2(&(0x7f00003b3000-0x8)={0x0, 0x0}, 0x800) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000b23000)=@req={0x3, 0x727, 0x3, 0xffffffffffff6813}, 0x10) 2017/11/01 19:18:41 executing program 6: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000fb7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000fb8000)=0x10000000008, 0x4) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000be8000)=0x1, 0x4) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000fb7000)=0x2, 0x4) getsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000978000)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000b5b000)=0x8) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000026a000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fb9000)=0x14) r3 = getuid() shutdown(r2, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000eec000-0xe8)={{{@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}, {{@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}}, &(0x7f0000f7a000)=0xe8) setreuid(r3, r4) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000eeb000-0x4)=0x80, 0x4) sendto$inet(r2, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000ee8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f0000545000-0xb0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb0, 0x12000, &(0x7f0000eed000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpid() ioctl$sock_inet_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f000047a000-0x4)=0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000eec000-0x10)={0x0, &(0x7f0000eeb000)=[]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000853000)="2f6465762f73657175656e6365723200", 0x4001, 0x0) getsockopt$inet_int(r2, 0x0, 0x2, &(0x7f0000eeb000)=0x0, &(0x7f00004c4000-0x4)=0x4) recvmsg(r2, &(0x7f0000ee0000-0x38)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000ee0000-0x51)="", 0x0, 0x0}, 0x2020) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000fba000-0x8)="2e2f66696c653000", 0x0, 0x10) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:41 executing program 1: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000501000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000525000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000f9b000-0x14)={0x200, 0xffff, 0xb14b, 0xfffffffffffffffd, 0x0}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f000069a000)={0x1, 0x2, &(0x7f0000b67000-0x10)=[@generic={0xb61, 0x1000000f510, 0x3, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="246e6f64657673797374656d262a47504c776c616e307d657468316e6f6465765d00", 0x40, 0x80, &(0x7f0000b62000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0x0}, 0x30) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000f9b000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000706000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000bf3000)=0x7, 0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000f9c000-0x340)={0x6, {{0x2, 0x2, @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]}, 0x1, 0x5, [{{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, 0x1, @rand_addr=0x400, [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]}, {{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, 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]}]}, 0x340) sendmmsg$inet_sctp(r3, &(0x7f0000f22000-0x38)=[{&(0x7f0000f18000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000795000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x20004245) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000f21000)=[{0x4a8ad159db18b762, 0x1000}], 0x1) r4 = socket$inet(0x2, 0x800, 0x40) bind$inet(r4, &(0x7f0000ea2000)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000019000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000370000)=0x408d, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00007f6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4800}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00000bf000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb4}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2) shutdown(r0, 0x1) sendmmsg$inet_sctp(r4, &(0x7f0000df9000-0x70)=[{&(0x7f0000f0a000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000bd7000)=[{&(0x7f0000f09000)="fe", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000375000-0x38)={&(0x7f0000029000)=@alg={0x26, "726e670000000000000000000000", 0x0, 0x0, "73656564000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000844000)=[{&(0x7f0000f17000-0xad)="9f", 0x1}], 0x1, &(0x7f0000f16000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f9c000)={0x0, r2, 0x1, 0x0, 0x0}, 0xc) mmap(&(0x7f00006b6000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f9d000-0x20)={@common="6970365f767469300000000000000000", @ifru_flags=0x1000}) 2017/11/01 19:18:41 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x1, 0x1) writev(r0, &(0x7f0000008000-0x10)=[{&(0x7f000000b000-0x1000)="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", 0x903}], 0x1) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000000b000)=0x14) sendto$packet(r0, &(0x7f000000b000)="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", 0x1000, 0x4000, &(0x7f0000004000)={0x11, 0xff, r1, 0x1, 0x5, 0x6, @random="b598409d9e26", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) syz_open_dev$sg(&(0x7f0000005000)="2f6465762f73672300", 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000+0xd61)="2f6465762f6175746f667300", 0x20003, 0x0) ioctl$TCSBRK(r3, 0x5409, 0x4) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000000)="") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002000)={0x2, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000001000-0x28)={&(0x7f0000000000/0x2000)=nil, 0x4347, 0x4, 0x2, &(0x7f0000000000/0x1000)=nil, 0x5}) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001000-0x8)=[0x9, 0x5]) clock_gettime(0x2, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000000000)={{0x6, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x18, 0x2, 0x7, 0x3, 0x4, 0x3, 0x0, 0x0, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000003000-0x38)="64d935f119ed9485339233b81b33f183da9133146b8f18554f4c6db44a86936d338d2bfc9e9812c479a4e173cb55c0ea9ede4bcee3b8b908", 0x38) r11 = shmget(0x0, 0x4000, 0x1000, &(0x7f00008d3000/0x4000)=nil) shmctl$SHM_UNLOCK(r11, 0xc) write$sndseq(r4, &(0x7f0000000000)=[{0x3, 0x6, 0x3f, 0x8, @time={r5, r6+30000000}, {0x80, 0xf8c}, {0x58b, 0x6}, @queue={0x1ff, {0x6, 0x9f}}}, {0x10000, 0x2, 0x8, 0xfc000000, @tick=0x2, {0x40ee, 0x9}, {0x1, 0x6}, @quote={{0xffff, 0x5}, 0x7fffffff, &(0x7f0000000000)={0x0, 0x401, 0x5, 0x57, @time={r7, r8+10000000}, {0x0, 0xffffffff}, {0xd7, 0x26}, @connect={{0x7, 0x4}, {0x1, 0x0}}}}}, {0x100, 0x0, 0x5, 0x0, @tick=0x2, {0xffffffffffff0000, 0x9}, {0x0, 0xffffffff}, @time=@time={0x77359400, 0x0}}, {0x80000001, 0x7, 0x147, 0x1, @time={r9, r10+10000000}, {0x8, 0xff}, {0x7, 0x0}, @time=@tick=0x1ffc0000}, {0x7b, 0x401, 0x6f42, 0x22, @time={0x77359400, 0x0}, {0x8, 0x8}, {0xffffffffffffffe0, 0x8}, @result={0x4, 0x8}}], 0xf0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000000c000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002000-0xa8)=[{{0x77359400, 0x0}, 0x2, 0x8, 0x777}, {{0x0, 0x0}, 0x7, 0xed, 0x100000001}, {{0x0, 0x0}, 0x5, 0x14, 0x20}, {{0x0, 0x0}, 0x100, 0x6, 0x1}, {{0x0, 0x7530}, 0x7, 0x4, 0x6a0}, {{0x0, 0x0}, 0x9, 0x21, 0x4}, {{r12, r13/1000+10000}, 0x7f, 0x7, 0x7}], 0xa8) 2017/11/01 19:18:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) ptrace$peekuser(0x3, r1, 0x1) r2 = syz_open_dev$random(&(0x7f000025c000-0xc)="2f6465762f72616e646f6d00", 0x0, 0xc100) r3 = dup2(r2, r2) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000de0000)={"c7039df4ebba8e611edb03694a1239f0", {0x4, 0x4, 0x1, "4246213ee4f0", 0x70eb, 0x0}}) connect$inet(r3, &(0x7f0000823000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) statfs(&(0x7f0000ba0000-0x8)="2e2f66696c653000", &(0x7f0000668000-0x15)="000000000000000000000000000000000000000000") mount(&(0x7f0000719000)="2e2f66696c653100", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f00005c4000-0x5)="6632667300", 0x4042, &(0x7f00005e2000-0x1)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000980000)={0x1, &(0x7f0000580000)=[0x7]}) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r4 = dup(r2) epoll_wait(r4, &(0x7f0000389000-0xc)=[{0x0, 0x0}], 0x1, 0x0) accept$unix(r3, &(0x7f0000508000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000b7c000)=0x8) prctl$setfpexc(0xc, 0x20004) move_pages(0x0, 0x5, &(0x7f0000b38000-0x30)=[&(0x7f0000039000/0x1000)=nil, &(0x7f0000b6d000/0x1000)=nil, &(0x7f0000e3f000/0x3000)=nil, &(0x7f0000c7b000/0x3000)=nil, &(0x7f0000c97000/0x2000)=nil], 0x0, &(0x7f0000fd1000-0xc)=[0x0, 0x0, 0x0], 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x40000000000, 0x0, 0x8}, @generic={0x2b27, 0x0, 0x0, 0x3c}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0xfffffffffffffff9, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f000074c000-0x20)={0x0, 0x0, 0x0, 0x0}) r5 = userfaultfd(0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) readv(r5, &(0x7f0000005000)=[{&(0x7f0000006000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}], 0x1) 2017/11/01 19:18:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000000000003, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004c1000)={0x6, 0xffffffffffffffff, 0x1}) mkdirat(r0, &(0x7f0000b33000)="2e2f66696c653000", 0x24) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f00006aa000)="2e2f66696c653000", 0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00005f5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6f0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff205, 0x7ff, 0x15, 0x3, 0x0}, &(0x7f0000d76000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004ab000)={r3, @in={{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x8}, &(0x7f0000f41000)=0x98) write$evdev(r2, &(0x7f00007fc000)=[], 0x0) socket$inet(0x2, 0x1, 0x0) r4 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80000) ioctl$TUNSETVNETHDRSZ(r5, 0x400454d8, &(0x7f0000001000)=0x0) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000013000)=0xff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r6, &(0x7f0000002000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x1c) r8 = semget$private(0x0, 0x2006, 0x4d) semctl$IPC_INFO(r8, 0x3, 0x3, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) ptrace$getenv(0x4201, r9, 0xfffffffffffffffa, &(0x7f0000014000-0x8)=0x0) futimesat(0xffffffffffffffff, &(0x7f0000013000-0x8)="2e2f66696c653000", &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/11/01 19:18:41 executing program 1: r0 = memfd_create(&(0x7f00009a2000)="766d6e6574312e2d2462646576237b47504c2c2573656c696e75786b657972696e6747504c", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_rfcomm(r0, &(0x7f0000001000-0x9)={0x1f, {0x1, 0x4, 0x330a, 0x446, 0x4, 0x5}, 0xffffffff}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fc3000)=0x7fffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00001c7000)={0xffffffffffffff9c}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e14000)="2f6465762f76637300", 0x0, 0x0) timerfd_settime(r2, 0x1, &(0x7f0000579000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f0000cf9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000125000)={0x7d, 0x0, [0x3, 0x7125c032, 0x4, 0x4afe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0xfffffffffffffffc, &(0x7f00008b1000-0x10)={0x0, &(0x7f0000f22000)=[]}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000710000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000ec1000-0xc)={r4, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000657000)={r3, r5, 0xbeb9}) r6 = syz_open_dev$dri(&(0x7f00007d8000)="2f6465762f6472692f636172642300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r7, &(0x7f0000e03000)=[{&(0x7f0000c79000)="7df96617bda30da186e9abd5bb84ccc0ca6b699218712dc7b1c9b99cda944afd6d8d82949edcdbe481fafa73863392de2bd40827ad9c4849798693cbc7a08d4ccbbb343cd875b8f0d9d6b8b617dcd0a1dab00deb8f94f9bab8661538723c1013a877ec90056140a2fabeb1da583e2f83afc74c982f2b84328deebe4ee0", 0x7d}, {&(0x7f00006c3000)="1033abbbc93a23d26ce55ef6adc31f5deed2ece6433777084822751011e9a544de3a50bd517f5348554da166b7fb9488601737d2683651d1fe60bacc738aea8842dd938bfba179ddb6dcbe103b4d5abe6ebfc1a73ffe1c2ccd9a780e6032e7b4791820f4c6dbebd00fb91dd073615fd108a40bca7c6c75e6b0ddbeac54033c3423f77e0c57cdc7cfa85267e8ed239df6f1d05f4241a0839df07ea4ba3e7e5cb6fe91a1abc07223e50491f342bcb98adc8f22836a24dc0586330323ec6a02e76b0bf062230fafa02c4bc8618c53d59972b373c3e416538e6f35785902e91baef08ad992a028ca", 0xe6}, {&(0x7f0000f20000)="f85b4a9d558597", 0x7}, {&(0x7f0000ad6000)="a51366b36454ead0faf81d85ae1b55ad14a79cc965f9a13daa5858b68a087c559a6f28f10d57e3c1b70bbb671cc6a5693ef183ba38ff92c0e60e2eb4c04c49a9fb2af226e64555190edacbbb2ab427c4b6fa7c9b497927a07d1072018f29005f5ce484ae708d1021a0bb7fd48700f1d39cacc4ace1e7ef1ad2611f221c775f00706a2202b2149a7347de5db81f6c", 0x8e}], 0x4) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000cdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r8 = syz_open_dev$sg(&(0x7f0000a8d000)="2f6465762f73672300", 0x3, 0x521) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00002d4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e7000-0x4)=0xe8) keyctl$join(0x1, &(0x7f0000cbf000)={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$nfc_llcp(r8, &(0x7f0000720000)={&(0x7f00008d5000)={0x27, 0x5, 0x0, 0x6, 0x80000001, 0xcf8, "032500d32b12d0aa824d168dbf9402415667bd3d538f740a767cd96238bc9eb1b5c4686a5aa26bec1069425dbf8b53db6e9b5992b18047d5c901c499935780", 0x9}, 0x60, &(0x7f00009a8000-0x30)=[{&(0x7f0000d53000)="", 0x0}, {&(0x7f0000452000)="144a4d4eea", 0x5}, {&(0x7f0000575000)="", 0x0}], 0x3, &(0x7f00001f3000)={0xf8, 0x114, 0x3, "350999eaad1a9359720f35fda9db795b675d1f13ae320da1ca76f581759708dac563bf780276fa35c5053f1ca4706a0fcb3f7c0d57c424da34c02e445dfc4828805f0192409dea745b31d3426cbf2984ab83372c652e50dddcb0bdc6ca33bcae7c36ba245b64ff821cba0d566e85ae976b97495b929046850becda7bd2927793c893372c0d785b17b0b0bb53548558d81f26cc6d50ccfae6a8a3c78d275c0a52f7eed921c52fa4348a60ee444164dcf43a7c2ddfc537f70666c6967e79a91e9731bdf8763bb63faac0d75b3f3675cc43ff245b0a6f6ec2c57762a1dc7aca9dbed027ec"}, 0xf8, 0x8044}, 0x4000) ioctl$TIOCPKT(r7, 0x5420, &(0x7f0000c99000)=0x7ffd) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x7) read(r7, &(0x7f00003cf000-0x49)="00", 0x1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r8, 0x84, 0x20, &(0x7f0000932000-0x4)=0x0, &(0x7f0000603000)=0x4) ioctl$TCSETA(r7, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r7, 0x101000) ioctl(r6, 0xfffffffffffff4bd, &(0x7f0000138000-0xe)="02ef00200000000000f90900ffa3") 2017/11/01 19:18:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a58000)="2f6465762f766373612300", 0x6, 0x200) r1 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffe, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x9, 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) r4 = socket(0x400000000e, 0x0, 0x3) fcntl$getownex(r4, 0x10, &(0x7f000038d000)={0x0, 0x0}) ptrace$setsig(0x4203, r5, 0x8, &(0x7f0000001000)={0x20000000001, 0x1, 0x6, 0xfffffffffffffffd}) r6 = openat(0xffffffffffffffff, &(0x7f000066c000)="2e2f66696c653000", 0x20000, 0x3) ioctl$KDSETMODE(r6, 0x4b3a, 0x5) ioctl$PIO_SCRNMAP(r6, 0x4b41, &(0x7f0000500000)="1db7b4308265910e834692351268e869c993444944d669d5d8861a161e95c4d39ce1c0e183f35b92faf8b4b06c61e62a63a5e16f502b1026cdf28c9ebba8f6ae9c5bc793e8ecd8ef0f1da3e6c17c1d42f34f6389b9fed20cf2740043035344b6f1c6d7aece05941c2abb18c393a0ae0d254442f5ba56bebee6f143ed9a4751474172790b1aa4fbb4b1cac0f0221dc7108e171f2ff60984ce4b43338d6aa93a33a095f87c422718e5089f26041fa2ee777a448d2509092d8e88d4b6313f40cf4e27218d91") getpeername(r4, &(0x7f0000fab000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000e2e000-0x4)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r4, &(0x7f0000ea6000-0x38)={&(0x7f000020a000-0x60)={0x27, 0x6593, 0xffffffff7fff35b1, 0x0, 0x5, 0x81, "1639b1c6908b410e5d41981bf5009725bc7689894557f6de49a91edaa2ff0210a208e499b5288ddaaf7c10f6183fd479389a5a9972a2cf211b37408f71eb87", 0x91}, 0x60, &(0x7f0000355000)=[{&(0x7f00009d8000)="98167a4b22793392b6d2a12ea79659f8031c9029daab745f62732bb244503ef38bbca35ad31e9f2799dc91470ebbdeedc073ac95eda623937dcab4b1eaf42d8e", 0x40}, {&(0x7f000026e000-0xff)="0815688587250b4dc65359e6235208fe5d43a2c43c112a8c56b69479a186dc7cd9513f016bd1145b39afd4d0ae88b62c4d03e678c2bce06135924464c460b4d311b2390df3a33ac77ee2701ae5af28e93f05cf332eec8a77c35bac7078babd1da5ce24a0af03f5197960cd53f5a75ac7a96a0bc0d9dbd2273471bdb582651a2c13c680233eae858d539b7fb4c3caef0e5a773186392f8a304d38283bac01a38a61c99a631e7abccf42700b3f83f536338c076f1d2415a2cf47b29885b7881711f2eaad6cecc6c0fd4484c8961c29e135789dbcd7fe971bd01dd490c4388ce4cc07e130b25d4b07f980fae9bb0e76aa53575592e96c403e417722d2166e99a2", 0xff}, {&(0x7f0000c63000)="f5c2525b98b114182dfb8cbf8d9cae1808904bdb2f1734e2236b59b83f2c0490bae2d298a155fffb25d04d8981bc9c654e2fd6dbd5c5cad1316df048ebc443193bde274c73867451c656fb70882f74fa34106ec2c893fdef0941089021a735bd86fddf5dd13ae4cb5f1dfe6804ece9825cb8710fcac938081ccb76a2f2464860d62e44e59ac588de8c68bc6f45b92819fe1989ac19c55934180d0be78f5c5c602fd45922e2e004e13b8ec3d84560464b266cd783be0df20534b3c325ce372df956", 0xc1}, {&(0x7f0000ef2000-0x2)="d800", 0x2}, {&(0x7f0000408000)="b13df72dd51d3edda0bd96b44f9eab0127012ff57564793cae32c33b9d86d5ec7ae5dbeb26b67691f102fae3efe3edb1ee058b3c615978b7b14402f5692cd10dcd054f608e81e89c30c78e644f75bf52446f5047af27a5d33234c40bfd16ce17a29f2f43ff32108c2c12a255f8eeecb11b992dac5cebb4c9953977661e1313db698ff7cb26d355db3ab37401c55e10d90eb6990582d6c11cafb74ff8079e4b32e5e447e7", 0xa4}], 0x5, &(0x7f0000623000-0xc8)={0xc8, 0x115, 0x80000000, "f121e39a78c1bf481879886b0805413763d62afe89e9935f7a6ea952accc53c5986b1d34ab095d014d11b7c28a48eaa697b4ce5258be9e583491fde610494140e638511103995ffb5d2d308f1009cc7e5f44bf2f853e1ab033f3ccc7efeb7dba28b9bd92648886c2aa15dd876030b925c39da2775b3466c6fe4f6f4f995f97bb682681d175f831167beb5dcf121a2d0ca90b113d69cd19075b167e79bacc0f5ed305b0334df17099c7137b2a42066b17cdfb35976bc0a9"}, 0xc8, 0x80}, 0xc1) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f0000a8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000add000)=0x76) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f000049a000-0x4)=0x0) fcntl$setown(r6, 0x8, r5) setsockopt(r4, 0x107, 0x1, &(0x7f0000001000)="", 0x200) ioctl$KDADDIO(r6, 0x4b34, 0x1ff) socket$netlink(0x10, 0x3, 0x400000000000005) ioctl$sock_ifreq(r6, 0x8942, &(0x7f0000403000-0x28)={@generic="83d45d925c51d946c175c7db24a25151", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) write(r3, &(0x7f0000995000-0x27)="2700000014001707030e0000120f0a0028171000f5fe0012ff000300078a151f75080039000500", 0x27) add_key(&(0x7f000094e000)="6c6f676f6e00", &(0x7f000053d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff2000-0x64)="6b06ef53e0708e85ebac8726be29515d05d95191daba52c0de7736769f29baacf6ebf146013bf566780c446ba6ea6c93c7e7ad6ba92eaf90033ecc8444e36884d75c9e50503f8ecf029d1d4ce1dcc18861ff1a23b44a66916eb9ed801146ca0468eeb31eb8dc9dc1387ee6686c02b24fb00189192064d59d507478efe7371064f9", 0x81, 0xfffffffffffffffe) 2017/11/01 19:18:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x8000000002, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fe6000)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) fchmodat(r0, &(0x7f0000f9c000)="2e2f66696c653000", 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000043c000-0x11)="2f6465762f7161745f6164665f63746c00", 0x400400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bd0000-0x8)={0x0, 0x10000}, &(0x7f0000cab000-0x4)=0x8) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r6, 0x4004ae8b) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000ec7000)={0x100000001, 0x200, 0x3}) request_key(&(0x7f0000b4f000)="7472757374656400", &(0x7f0000509000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009ec000)="00", 0xfffffffffffffffb) write(r0, &(0x7f0000e34000)="37f35866d3de37bfb7f54ae362ba4eca431f3d7220409fa14d66fa3fe0192f48d259746797ba9e08cc988cd45f05322de3110d34fcd3f6c9b39cc393a16bee00e47f5af4b5cd96b4fe7b114d619dd95680b39318fa6a052e547c175048a2ee36c80dbcaba36fc25e79ee676660d32b16c1deed33d9a2de711a47af453c64190e5321746e09df298e930e4ba698a6c8928a4329e5a324167a924e125da257a3c022404c61b73e0c4c28dc96d85f2e3638def20a3a8d6d06e294e966b984da", 0xbe) ioctl$KVM_SET_SIGNAL_MASK(r6, 0x4004ae8b, &(0x7f000032e000-0x3a)={0x36, "2da02acef299a3dc96e9cdfe33ca58cf5f3ce83926b61028b275f008ab885045166d99aa0d2749ac372172d3a80e10bf69c72e12c066"}) ioctl$KVM_SET_MSRS(r6, 0x5000aea5, &(0x7f0000a3c000)={0x3, 0x0, [{0xb7b, 0x0, 0x4}, {0x0, 0x0, 0xd79}, {0x6d8, 0x0, 0x1fc}]}) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f000068b000)="00000000000000000000000000000000000000000000000000000000000000", &(0x7f00007c5000)=0x1f) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000244000)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xaea, 0x2b, 0x6, 0xfff, 0x10}, 0xa0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00004ba000)=[0x101, 0x40]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000c6f000-0x4)=0x0, &(0x7f0000c87000)=0x4) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x7f) wait4(0x0, &(0x7f0000aa0000)=0x0, 0x1000000, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x27b000)=nil, 0x27b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$loop(&(0x7f000002d000)="2f6465762f6c6f6f702300", 0x4, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f00003d0000)={0x8, 0x87, "411ab631163068b5a6a64dd34eb04027e40e5a3612c41589ad86946414ba25d524d08360f4942b11aa3b5988863e8bc21e65106c2f17119d05b9c5bbc4b39d3a5854734b913323d4737e1d01b03ae922d200d610852d3667306364d800fd404e6b0bee45f24cb728e6b3d84b0b797b076d0d1e84a08f17e56281c4eaaf1996bbb724012be6744b"}) ioctl$LOOP_SET_STATUS(r7, 0xc0481273, &(0x7f0000030000)={0x0, 0x0, 0x3fe0, 0x0, 0x0, 0x0, 0x0, 0x0, "5806df287132b1ed0623e610094f060f91028e2b5454af0001e8fe2ca3dd8928ed9daf347f73c3f143e32364b867a025abd40bce09208968561fe02532005f26", "50632210c8bf17e42bae9e10d462ab0a66379234a0ed3ec1fa43aa5b68d9df50", [0x0, 0x0], 0x0}) syz_open_dev$loop(&(0x7f0000262000)="2f6465762f6c6f6f702300", 0xffffffffffffffe0, 0x10000) 2017/11/01 19:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000e9b000-0x8)="2e2f66696c653000", &(0x7f0000db0000-0x21)=@random={"757365722e00", "2e2e76626f786e657430242d5b6367726f75702b776c616e314000"}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x4001) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000925000-0x2)={0x0, 0x0}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000059a000)="2f6465762f72666b696c6c00", 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000220000-0x20)={0xfffffffffffff527, 0xfffffffffffeffff, 0x8000, 0x1, 0x1, 0x1000, 0x0, 0x81, 0x0}, &(0x7f000053c000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000049a000-0x10)={r1, 0x1, 0xfffffffffffffbff, 0x8}, &(0x7f00005c1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000474000)={r2, 0x95, "ce62f39da46d558f4c437ba527e082a03061575c0e6ed66dcb549f6e5d8ef09ae7e6b72d0621b606b6b56742205292fb49d3fb74a011428f707f6680ac9c026ce27d9ba3f3087d715e6456bbc7dc655f45639349c6da6b825b385ab648d8ca179b656285519139aa231542cbcb8783a4b6cc15563af8ed72deaef81ab8f55e5ebce9c36c4ff26dcec9bee46834ddb6e453f04e623c"}, &(0x7f0000c78000)=0x9d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fac000-0xd)="2f6465762f7573626d6f6e2300", 0xfffffffffffffff8, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000bba000-0x34)={{0x0, 0x3, 0x1000, 0x3, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000+0x4fa)=[&(0x7f0000001000)="00", &(0x7f00000df000)="2d2e73797374656d275b7d2d00"], &(0x7f00004a9000)=[&(0x7f0000000000)="2b637075736574766d6e6574316b657972696e6763707573657400", &(0x7f0000000000)="73656375726974792d2b00", &(0x7f0000002000-0x10)="73797374656d776c616e306264657600"]) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f000034a000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1ff, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0xfc, 0x0, 0x7fffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000451000)=0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r5, &(0x7f00007aa000-0xa)=@un=@file={0x1, "2e2f66696c653000"}, 0xa) connect$unix(r4, &(0x7f0000288000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) r6 = dup2(r5, r4) ioctl$sock_ipx_SIOCAIPXITFCRT(r6, 0x89e0, &(0x7f00001d2000-0x4)=0x1) semget$private(0x0, 0x3, 0x20) geteuid() [ 315.494708] QAT: Invalid ioctl [ 315.590559] QAT: Invalid ioctl 2017/11/01 19:18:42 executing program 3: mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000027d000)="2e2f66696c653000", 0x8080, 0x180) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000027e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x27d000)=nil, 0x27d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x26c000)=nil, 0x26c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x0, 0x800, 0x101) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000027f000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5d5, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000004000)="2600", 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hpet(0xffffffffffffff9c, &(0x7f000027e000-0xa)="2f6465762f6870657400", 0x214400, 0x0) mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f000027e000)=0x0) pwrite64(r3, &(0x7f0000245000+0x276)="", 0x0, 0x0) fallocate(r3, 0x3, 0x0, 0x50) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f000000b000)="2f6465762f66623000", 0x0, 0x0) lseek(r5, 0x0, 0x3) flock(r1, 0x4) mknodat(r0, &(0x7f000027d000)="2e2f66696c653000", 0x1, 0x1) r6 = syz_open_dev$sg(&(0x7f000027c000-0x9)="2f6465762f73672300", 0x0, 0x2) write$sndseq(r6, &(0x7f0000275000-0x90)=[{0x0, 0x0, 0x2, 0x400000000, @tick=0x0, {0x0, 0x0}, {0x0, 0x400000}, @addr={0x8, 0x5}}], 0x30) faccessat(r0, &(0x7f0000259000-0x8)="2e2f66696c653000", 0x4, 0xa00) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000280000-0x29)={{0x3, 0x6}, 0x1, 0xfffffffffffeffff, 0x4f8, {0xc41, 0x200}, 0xb7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/01 19:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe6d000)=nil, 0xe6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvfrom(r0, &(0x7f0000dcd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69, 0x2, &(0x7f0000cdf000)=@nfc={0x27, 0x40, 0xf77f, 0x7}, 0x10) recvmsg(r0, &(0x7f0000840000)={0x0, 0x0, &(0x7f0000e66000)=[], 0x0, &(0x7f0000e64000)="", 0x0, 0x5}, 0x18004) bind$inet(r0, &(0x7f0000e67000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e35000-0x11)="2f6465762f7161745f6164665f63746c00", 0x2002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cf7000-0x10)={r1, 0x18, &(0x7f0000bc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = accept(r0, &(0x7f000000e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00004c0000-0x4)=0x14) sendto$inet(r0, &(0x7f0000e66000-0x5c1)="c492f9473391ece6ee8f34dbcb4a4339db996c90ff47feb71910efa3126a009ec65efc49ca04c14b33247b825522a1e3bd2ce435ab91222b8f24bf735a7262f20aad70ddd7", 0x45, 0x4000, &(0x7f0000e66000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000062f000-0x8)={0x0, 0x100000001}, &(0x7f00004d9000)=0x8) r3 = socket$kcm(0x29, 0x2, 0x0) accept$ax25(r2, &(0x7f00007f9000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f72000)=0x10) pipe(&(0x7f000042b000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000e2000-0x10)={0x2, &(0x7f0000e90000)=[{0x0, 0x0}, {0x0, 0x0}]}) sendto$inet(r0, &(0x7f0000433000-0x1)="13", 0x1, 0x88c, &(0x7f0000000000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e54000)=0xfffffffffffffffd, 0x4) r6 = accept$ax25(r4, &(0x7f0000503000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002ab000)=0x10) getsockopt(r3, 0x2, 0xceb5, &(0x7f000001a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c2f000-0x4)=0x77) r7 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00002fe000-0x4)={r6}) setsockopt$bt_hci_HCI_FILTER(r8, 0x0, 0x2, &(0x7f000072e000)={0x3, 0x0, 0x5, 0x7}, 0x10) sendmmsg(r3, &(0x7f0000db7000-0xf0)=[{{&(0x7f000020c000)=@alg={0x26, "736b636970686572000000000000", 0x0, 0x10, "6d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000559000)=[{&(0x7f0000163000)="d18d2f3459910c27e3fb552750d93248892581f29acf20d9c594c3b5969888995e2b9ed291065e2b4a812ceb226c5917a413eeb901b715a45de1c4ffc5c366c73ce3e65889d32a22ed8d1a7f3831623e3a73e0151bf2499ed4d4fb1385df961f594cb5d573ce2a6b7e2ddb57b08ec8899fe65a1647907fa38b78", 0x7a}, {&(0x7f0000446000)="fccd17a99b6114ff4132ed18b7b9fef15c22daae917f57d0ed8a1eec93671e9190d799fd26faf83b2cb393c616d09c51a08c80f97dec5fd3854a41e00fdd98cb3fba151061127ab05acc1c420c0bafb7dd14306fa5592ae56931a87119a483a5b4efb97878bffbf1d2cfc222104c30d86a8064786042fa1741dcf19cbfee2e39d51165ef6a8d3c4b05f350187341b7c33df8bab41be2b8605eca2b5195364762842f3f86d3c10c50d52866a833cc2cb7466ec045e67f0df569c8db0515a2c7fdb1855a038d3ed2bec378a7c8", 0xcc}, {&(0x7f0000218000)="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{&(0x7f0000d6e000)="08cd545aa796178eb9d73e51a374d06338ff205daa79788ef6c8183b81c090fdd9b965ae2c7549dc9681639cc7f44a509b77492c9d4b49a308b4bf325b8159abfd2b0d7172cd2c7e3bed45beaa9df78630c98d742264f7990c97004b60af4523bccd50bdecf338ccdac20f62699571afb9ecf3680d67ec5b6b71fca7e377ccd4f113e065a383c7e826f06a1a", 0x8c}], 0x3, &(0x7f00002dc000-0x350)=[{0x20, 0x110, 0x40, "429d9592a575c4f43eca370c"}, {0xf0, 0x18b, 0xf9, "34b45b9d8343b178816ed4888151972ed7fc853d359f4d4232ddd4fe25eb86b2699b50c41b9dc4d0be659fc65e8793ba40962a48be9cb8a586b9b6d85f9d5a8d7791311af87c9b35a1d85a1594a306da8d6d6fefc80062b7620b68ea514c50bd798a940442f1e4b9cfd40a3281b8da04c45de7334c1a2fd170eaf0d10eade40d3fda2cd5aa5e15c5cb691655538cd7434454c574dcbdd8105897688cb71d70b22a460829f727022c27ddfbfe40e777e5933288dab020e25833e1207b3dd7ff260e02f28308c906fcbdb156d9b1e35c1156c2361839744de098bb358f0dc3a4"}, {0x100, 0x1ff, 0x1, "a2bab036524c731da8d3bd08f9d455f8d89e33b1085f662f62b689384088b65c3e37916891f2766b7208843c568de942e55232599d4daebd65bcda5aa0e9db1753869872053ed33c6b2b7c4858ce084b5b78ca62035dab865d8733313f6f576a87e1b3effe3fab282663acb7d991c03cb917265ebcb532d97e89e8b31d8cf020ef289cd4399e527fec7c07d9d38ea984b9320bf775ed21f1c7064dfc58070db0a34f1fd23435022498d17f70ac2e15b840564bd642e0f7662e2e6dc84ae0ddacf21022ceac2a8a6898ac9dc88b3b2c483aa578b9766eaeab6e099b411ebb12988f4cf186b496a8729fb978"}, {0x78, 0x13e, 0x8, "c515f49199931f4b0ca52da85d3942df70c46e6697a585249f6160c51fa8d05fe373690983022cb5a1a5b6c5926c7de2227592cb4cfbe8fa74a9c44b9f7ec3fc647213557f511048a1caa889d5fa42c43e19d8b8775c6f97e585fe87ff6cd76e632d64776e"}, {0x20, 0x10d, 0x800, "6de43ac572c54e8b33c524c82b67cf"}, {0xa8, 0x1, 0xff, "c43a68be8d93b2b716b42935f6506ac41f15142286a23aa3430819cba992f3484a17ba9eb1b5844c3985a206a1dec0c38802ec7a60abc6343f904e1ba54d066fced4f951b0d04e6756f62fcf7fadec4596435c738b25b41f6cda9d82825a0f377bbc5d52bd3acb96dfba24cb128fa5026a9ef9d593f470d44849178d19e50b895c3180fb3ecbba8a8ad14f71a377e27532e4c5cd"}], 0x6, 0x20000000}, 0x1}, {{&(0x7f0000582000-0xc)=@nl={0x10, 0x0, 0x2, 0x4}, 0xc, &(0x7f0000b47000-0xa0)=[{&(0x7f00006e7000)="928be515f89b9553f7a5acca82762ffb8f19be9a8a4dcacd32a904d65ab54d7a7dc173fa1386b86b3243838840afbe51b84b8b0c01218067ee33e24c1c4201bef5ff3fcf9bc4fdb34d05e771fcb630bc5a459f660e4ae6feec199de5e7f794060b3b511773f00ec91fd268bd4bb8871a615adea5cfbf51729ab2dd4ec01579bdfc5d3ce2d36cb7e276f94848a43bf2ebb9", 0x91}, {&(0x7f0000769000-0xec)="4827ac668abf86f532b506e2a9ccf03eaa4c5c6fcedc6e32189512dea4a19b74b471102bdec96986b3d340df2c939c2db67cd2203f495289712e0a961909a6c7bac4bb2e9d4bdfa708c2db3632e8b9f79999528123d58555b271f776d5be258c2d1ad5fef63c40d85922053d0fff74ea5b47206df8270f127951273bfe84cf70eeaff56bac8abea771b661542fb32c24e0ea183e4f317eb8ee8f59ee86e161ab2b3d8fd2a5e34d5f588fb19bbff5158424ad1d8fd99811aeae7ea11875d19ae8bfe5adc2aeacbd9b34f3b8bfb8b2bc8e9cf6468de4456fbdf1d7ca4a542acfea4d7d61055767454a255f89c4", 0xec}, {&(0x7f0000c90000+0x6f1)="5c0e30ec9e77aa13cd694176a74532066ea9be6d10cfa3c11ead129a973f4a7882acfa4efaefb3bf49b899c0811974", 0x2f}, {&(0x7f00007e6000-0x55)="9f384c82e7a9b53f5e03047429e023246589c52b65193f33585b93e3c74c3e03d2dad1ca589af5e36011c29d6b20d8f8b8932a9e88dfe8c718473ec7ba18e2c83e97ac954298c30fb074e43571f89e2b175dd1d3ef", 0x55}, {&(0x7f00000e3000-0xc6)="7062c509e80d46980f46cee7fe079400f408bc3ea2b0811bdfb9847b968362fbb481164486dafb7f687547ef45fdeb916c0584faf7e6f342070e0e3fe9800cb452fa8cae40410a872d6d6c2f3bb78b598d3123ec97c30d775a43ff865bcea04a643ffabc376f993e4468b1885580c1e48d9716049cddaa15d188659ea5c7633f5a4c2e9f359f120c38dd3ba5f97f0b561bba23408cfe07bd1320e57d3d36912092e1458ff5bffb9bd00cb18fe3937205847ea6789eb6f916f152a7fa27da10e053353f5ae120", 0xc6}, {&(0x7f0000b8f000-0xd0)="22a951a4db88033e2abddeaebe6244e21c8fc69c822460528eff9a3cf68ec689352387151a36ec3177da1d3b4e30b64c3420db53ad9ef8ac716cf68a646f1c7115898e160fc3ec3737f3a35fa1b60e89abba35314bd4b0c4017ee7b30498b11d15e80586d039d6c9b57e50d13d8d01750a1afce1cdaddedd1dfc2303427bf96a860aed05db620d0500687c080cfcde5bde302237e44bd894a2f8173d2b8668df71730def7ce3f7e94b915e1f1fa513ddc5e55266c8dbf76e934d796a0ae60d894bc2573cd86cfbdd1ed7b788ded2c5fa", 0xd0}, {&(0x7f00007d5000-0xd9)="56583345bdc070cfae817483c47666019e3766c00950c59ff6fe0d4499ca6dc9c9cbd8287b815a0f90802a84e840ccf2ace96eae89043c4f4504d790531011eb58a700486af04855a28f5a9f3cc0ea7d141412d8b734fc77a83b2ad3eabb030bba41d0b0279f23f7e6f5aa3724507d8ec21d11fa3122ef7daf50c9701c72de5c01ef0911c46eb83cabf1e9bd7cd39d6cada87c94a8853ce38178365c26cc40e81b9f074d2ae613d65010257ffe3153c64b0af47bcdf6f2fd13afd95dd15e67a16bf61346018c4edbe3dc6273301740a08a7b452414f6f6af02", 0xd9}, {&(0x7f0000abf000)="92277ec34710c695679558dbb176bf6c4cd5ee55869080781925f6095877a937641b3c1f295ee5f64a0201b11500cfec26c5ed1b41bc170370560a5014ce28b561bdd5a700fe4db976274c7ece29276283cd65a9833d4c09bfad36488dc4438dfb92e28981bbc2e277f43e84e3e76ecb", 0x70}, {&(0x7f0000ec1000-0x8)="067e112ed2dfc5ec", 0x8}, {&(0x7f00001f5000-0x9)="d30e738841ad078cce", 0x9}], 0xa, &(0x7f0000afe000)=[{0xd0, 0x114, 0x0, "177885bce9a33ed4c0d921c24ed1f91b14f8fae19b2cade7c082d1fd1ec880af59fff8febe3ba817d19f14036db79cbd7141022d1a937a24887917c922843101d2acd04c72bd76eb0532660f6e28386873e12153d8a3e9b7a5a3435c648e9798a47cebf0648cf92cd8188fa8cd17e6685a3efb475bddfc14184e5397dc9f73d793446c4b29f3ea798ad3fc7184ac01f75d530b456a1ba49c316be1d4a5e132d44de41bc5bb68e6337ee89d6b4fc87d5e034b0bad4a0966051f1ef3"}, {0x110, 0x19f, 0x2, "f99fca9caf89d9b0ba41099a95a8727fe5c69dea47218d5f2962c8774ec0b04763896226cf416873cadc5e382737ac14d06867463803755d81734b2128824b1d92b8fbe46a32a65752c8d9fd2866c625614c2c26e352889c7418d708d8738c7868bc70447d0c12d1135f4bce17bd3e978b8679754cbd6eea43a1c4ac71fdbfcdbb5551503b936984b7a70df5b0155f389955da513d2343e1b4ad255ddfef4d4d4c136c42e89899e020a2b114fb112003730d359a2717e6632a27fb2b24a4a7011e7209e60ab7551e6eb8707dd00f205d0ad256c5f4773b7d61a6288046c4b1085463eb8d84a540008cfa2a75989f6ab39beb2074de322b0e50"}, {0x58, 0x105, 0x2f9, "e844a36561580d535170490101cbc5f8da1926ffe497a92495e59589110d0fa9a1e679cce7a5ca005b31b218878d160f73c92a17af4f842be3f98fc9ca06691fe0bfbf55e0d6b894"}, {0xe8, 0x117, 0x4, "0e8abc751da54a0849bbf75b0f362da47b96e837ab535264288b12748a16e6df87e78c7c1e490d3564f5b31fd11667b40abab777640b8f88d3ced70d2436a75978802fb7ffe65954ad4dd433d84ff1c87430f75afdb8cefca5136440a7d441f8f241c61869c9bdc1e54e38c841aa6188b3a012f54728d802f11eda337d75cb0973ebd68c3e3859c57db37818cd1a243407496cddaa5348a1f9dfd77de8313a2c6512b91d65b7501cf62a1bbb3a0f272369c51f4c6228990632edfced67cb32c172179fd6e5040e4bafc455476ce669940b8408d48a79dbf8"}, {0x30, 0x6, 0x3, "ce1738376d475e5f7dbdc6d1967d1593e81ee4033db6fc19eb9123bd671d42cd"}, {0x10, 0x1, 0x566, ""}, {0x28, 0x13b, 0x7, "a6330319e96f60906df2e5a8e7f2b6dbc7"}], 0x7, 0x4}, 0x8}], 0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000af0000)={0xffffffffffffefff, 0x80000000, 0x8007f, 0xaf, 0x80}, 0x14) bind$alg(r7, &(0x7f0000e65000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "636d6163286165732900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000f08000)="c86d7b8fc8cf00000100000200950000030877742654074db5e8", 0x1a) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_dccp_buf(r4, 0x21, 0xf, &(0x7f00003a8000-0x2d)="", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000fa4000)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_buf(r1, 0x6, 0x40003c, &(0x7f000040f000-0x4)="827b7c09", 0x4) 2017/11/01 19:18:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xea6000)=nil, 0xea6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x8000000f, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000ea6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) connect$netrom(r1, &(0x7f0000bde000)=@full={{0x6, {"b55c634491dc27"}, 0xfffffffffffffffa}, [{"9acae88fb44bae"}, {"a6986de830322a"}, {"4ae27de4063d97"}, {"ffec8b00056be9"}, {"e613a7de88a050"}, {"ff1c19d31285e0"}, {"f08d2cf13e94de"}, {"16ccc5857f07a9"}]}, 0x48) write(r1, &(0x7f000094f000-0x10)="0213a12502000000000500d91dfb3700", 0x10) mmap(&(0x7f0000db9000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x39) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000b64000)=0x4, 0x4) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000cdb000)={0x0, 0x0}) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000a78000)={0x0, 0x0}, &(0x7f0000d62000)=0x10) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ea9000)={0x0, 0x5, 0x3, 0xfffe, 0x16b, 0x800, 0xa, 0x1ff}, &(0x7f0000ea7000)={0x72b98f84, 0xf4, 0x7, 0x4, 0x200, 0x8, 0xbef, 0x7}, &(0x7f0000ea7000)={0x6, 0xffffffff, 0x0, 0x9, 0x1, 0x9, 0x4, 0x3ff}, &(0x7f0000ea8000-0x10)={0x0, 0x0}) getrusage(0x1, &(0x7f0000410000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000ea8000-0x10)={0xac, r2}, 0x10) r3 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000ea8000/0x1000)=nil, 0x1000, 0x3, 0x100000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ccb000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000351000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r4, &(0x7f00008da000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000ead000)=0x60) fcntl$getown(r4, 0x9) mmap(&(0x7f0000ea7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f00007ae000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ea8000-0x4)=0xc) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x18) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000eab000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x51) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x5, &(0x7f0000018000-0x4)=0x0, &(0x7f0000eac000-0x4)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000119000)=0x4, 0x4) mmap(&(0x7f00007e2000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x2000000) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000eaa000)="0000000000000000000000000000000000000000000000000000", 0x1a) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ea7000)=0x460, 0x4) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00001b9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ba1000)=0x88) 2017/11/01 19:18:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) bind(r0, &(0x7f0000de4000-0x10)=@ax25={0x3, {"14556a3ac3e101"}, 0x4436}, 0x10) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0xe9a000)=nil, 0xe9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000001000-0x2)=0x7fffffff, 0x2) mmap(&(0x7f0000e9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x0, 0x5, &(0x7f0000001000-0xd8)="6bdfb25300205a1a6b9fdf5a243efe15a080351f8bb8d8bae2944a4aba1e6e90d4162c34dc42eb55078d26c1351716eec7d0b719cf83b4b5b4e36b75c21a964491318cac4a6c8798d2d92b9f961ee81cc5f83e72b0513dd5a2d58438f04060d0a24ad04ea6940f9f9be83bc6ce86d868e3219d24396b1779f4bd85a62bedef69cc8a647c08833a73a2a7ec19b7b8c2ab6abec2775deb6d485c1bbe122488fe93048f736f83b4be424fd97da20009afe5c370d73ab64ac02043d80e39c06b3742f9271149a5280aad21e2bc30880dad9bc071b6484179d39c", 0xd8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000002000-0x12)={@common="73697430000000000000000000000000", 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000005000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000004000-0x4)=0x10) setsockopt(r1, 0x0, 0x4000000000c8, &(0x7f0000000000)="0a0e7a00", 0x4) mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f9e000)={0xffffffffffffffff}) 2017/11/01 19:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000484000-0x8)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = socket(0x11, 0x3, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x0, 0x8, 0xfffffffffffffffd}) sigaltstack(&(0x7f00009f1000/0x2000)=nil, &(0x7f00007b4000-0x8)=0x0) setsockopt(r3, 0x107, 0xff, &(0x7f00002ba000)="f1", 0x1) modify_ldt$write2(0x11, &(0x7f000065a000)={0xffffffffffffff00, 0x100000, 0x3000, 0x2, 0x4, 0x200, 0x7ff, 0x10000, 0x7ff, 0x7}, 0x10) recvfrom$inet(r2, &(0x7f0000d52000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed, 0x40000002, &(0x7f0000fdb000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup3(r2, r3, 0x40000080000) shutdown(r2, 0x0) setsockopt(r2, 0x8000, 0x2, &(0x7f0000c38000)="d1811e0c9651d9b8c8da639f4280c1624cdf996543485ea135fbdda54987ae5674b4f2102f03a44f5a1ae08bd49d6e917c151f3735f0b724ffc41e30d5", 0x3d) 2017/11/01 19:18:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0x6, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000362000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000012000-0x4)=0x0) setpriority(0x6, r2, 0xfe000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f72666b696c6c00", 0x28000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r3, 0x8018456f, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000004000-0x20)={0x400000000000007f, 0x0, 0xfffffffffffffffe, 0xfffdfffffffffffd}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000002000)={0x2, r5, 0x2, 0x7fff}) mmap(&(0x7f000054b000/0x4000)=nil, 0x4000, 0x1, 0x34, r3, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000003000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sched_setattr(r4, &(0x7f0000001000-0x30)={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000001000)=[{r1, 0x1, 0x0}, {r1, 0x0, 0x0}, {r1, 0x3, 0x0}], 0x3, &(0x7f0000014000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x8)={0x4}, 0x8) mremap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000163000/0x4000)=nil) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00002d3000/0x3000)=nil, 0x0) close(r0) mmap(&(0x7f0000f91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c7000)="2f6465762f6877726e6700", 0x101800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000071d000/0x4000)=nil, 0x4000, 0xe) openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)="2f6465762f6b766d00", 0x0, 0x0) socketpair(0x0, 0xb, 0x5, &(0x7f0000f06000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, &(0x7f0000377000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000a14000-0x4)=0x6e) open(&(0x7f0000fb7000-0x8)="2e2f66696c653000", 0x50040, 0x82) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000005000)={0x0, @in6={{0xa, 0x1, 0xf6, @loopback={0x0, 0x1}, 0x8b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x800000004}, &(0x7f0000225000)=0x98) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eaf000)="2f6465762f72666b696c6c00", 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f0000c83000-0x4)=0x1, 0x4) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000151000-0x70)={0x3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x5, 0x0, 0x7, &(0x7f0000892000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x739, 0x1, 0x4}) bind$inet(r3, &(0x7f000089c000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f00006b3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000b3c000-0x4)=0x4, 0x4) socketpair(0x3, 0x6, 0x80000001, &(0x7f0000f5b000)={0x0, 0x0}) r4 = semget(0x3, 0x3, 0x89) semtimedop(r4, &(0x7f000020b000-0x18)=[{0x0, 0x1, 0x1800}, {0x4, 0x8, 0x800}, {0x0, 0xe8, 0x1800}, {0x1, 0x8, 0x1000}], 0x4, &(0x7f0000cf7000)={0x0, 0x989680}) capset(&(0x7f0000004000-0x8)={0x20071026, 0x0}, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x1c) mmap(&(0x7f0000000000/0x263000)=nil, 0x263000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f00000ab000)=0x5) close(r3) 2017/11/01 19:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000b55000)={0x0, 0x0, 0x1, 0x8001, "38b4324c42fdd6920702815534554467d67f877966017581f894987402f2c679"}) r1 = syz_open_dev$tun(&(0x7f0000b58000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x2) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x6, 0x7, @raw_hdlc=&(0x7f0000bfe000)={0x6, 0xffffffffffffffff}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x2ff}) fcntl$getownex(r2, 0x10, &(0x7f0000567000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b93000-0x4)=0x0) tgkill(r3, r4, 0x2b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e1c000)={0x0, 0xe05}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00001be000-0xeb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cc4000-0x4)=0xeb) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common="74756e6c300000000000000000000000"}) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x14, &(0x7f0000321000)="ff55d3ffffffff515d0000000000000100000000", 0x14) close(r5) 2017/11/01 19:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) bind(r0, &(0x7f0000d3d000)=@generic={0x1b, "f1cea95eb668b05db073347729aa99e173c6faffa5c34298ae6a9348d0f4100ac8fa73dcde97f53bf940f9f84d0b4b6f6e09e15e5d9968861880262a6b8752b4cddb90715623da892e836f59c03865d23c957776e046e59949eacaa87d1347e35ae37d9533bd4af2258a2b3349dafddb1635f9f52e5dbd3bdbf139680b01"}, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x200000000) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x8000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004d3000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c42000-0xc)="2f6465762f72666b696c6c00", 0x10000, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00007d6000)=0x40, 0x4) recvfrom$unix(r2, &(0x7f0000c6e000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0x90020, &(0x7f0000dd3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x20, &(0x7f00005bd000-0x8)={@rand_addr=0x0, @empty=0x0}, &(0x7f0000167000-0x1)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f000035a000)={&(0x7f00003cf000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000916000-0x1)=0x0) socket(0x1, 0xf, 0x64c) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) bind$unix(r5, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r5, 0x0) connect$unix(r4, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000423000-0x10)=@common="00000000000000000000000000000000", 0x10) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f000091f000-0x4)=0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000607000-0x3)=0x0) setsockopt$packet_buf(r2, 0x107, 0x4000000001, &(0x7f0000201000)="0c6e2ff67cb1c8b79e04422fe9dfef84c2fa48d6f8a3e96394bc414c536b456750119e71f667969aa99453000e887db37bc6c66bec456e5de5b464c94591148526dd6806f03bbe6b8703eaba6ca7e329b7213d9a83a400512ea76da9a4a4f6d07e59b93b77b11521341a08949f3ad1f565bac4bd000000006b8124d6b8f5a9b0a22ffc7f1caec03a86e1c241177d0efffabb132b95b18f35e5fd34a5dede97c1cd7483351fb629edb4373f8da68d3ed44b0800002c5aff030000cf7b30cb4e15eb50e5e86034d4d09c57ab0564618cadbf2e4c338ed8d562f9ff892a74", 0xdd) syz_emit_ethernet(0x92, &(0x7f0000a13000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x0, 0x1, 0x8}}], {{0x6558, @ipx={0xffff, 0x80, 0x1, 0x4, {@random=0x6, @random="0ce96a682b29", 0xfffffffffffffe00}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, "4179654dcb5960fc0bd2f743e391d44d3bb54579a91c3add3a556656281287d798605757d3fe6105d02c9a276dc53a199318e90e1a3060773e1d6f600c9a6f250bceeeeb14cdf4683395cad638dff223a2a4b9087f9f58e7fe4441771e51dbc2e449"}}}}, &(0x7f0000b5b000-0x10)={0x1, 0x2, [0x899, 0xead]}) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000022000-0x4)=0x0, &(0x7f0000021000)=0x4) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000e72000)={0x0, &(0x7f00008d2000)=[]}) accept4(r5, &(0x7f0000f7d000)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0xc, 0x800) 2017/11/01 19:18:42 executing program 3: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000f62000)=0x4400000003e, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000b50000-0x18)=[@generic={0x8db7, 0x400000000, 0x0, 0xfffffffffffffffb}, @generic={0x90f, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x1, 0x0, 0x0}], &(0x7f0000b4e000-0x7)="73797374656d00", 0x8, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000f65000-0x50)=[{&(0x7f000031d000)="424c2c17e63adb84470b96c6f7862183634144d8823e56aea7c363611dde34d3a4e6ad5bef5729fed0949bb7a4c91719de40e8aa569c75e9653f495bd11a107e0ed2b22e5cd84aea1e148e1e7fd5c7e83a5580ea3a6914f847851779d3b77c680d3fafb2ac0670cb693dcd0c5958803de11bcb8a01c5d750136790a1c5a1752794202e4e5e442fc2b76ebd933e10b86024123a1eeb7bce3d2fac5dc499c7be8b4d46c8cf309e380e0281fd35247a69fa9081c8311a4c81a70b2d338aeb733dd3aff48e4b573cd92587a369cbf8606e739da587b3df37008cb6627ef1312037ad4b22648b9723c5d0", 0xe8}, {&(0x7f0000895000-0xe1)="4cb6a634814f13c8b40b94dcd13c271458df5b7d38671db730fa2e55b6e9530a51fa5d0a20dabd9b20687248af709207df7d7b1da60e1035032b83d7fd0b6cfbc97981caf995168bbc566541d09892a935916a4140df6c9f018d0928a793b1f169c8fedb23ac7a0bb010f820ec09226d8209e709a1e3bc3e8b538e3a4507af30f31c01f7b2298b1faad59446149e34b767b1d345b8576dea3ed08fd4786713a2c9f7be2d9bfc3c9745793f761d662196d1ffad1e744060c112812512254a1911a41bfeea382477d04eff89e5149c9376db241b169033d6955d1536eaeb907e2581", 0xe1}, {&(0x7f00002c0000)="c0e049ba1058dcd993e27c8275789de319b52b03618255eef75d2ab1dcdd9f3dc62b4fd85329b0e472b00bf470dfceff6648d77e580c23a68cde391f9dd35492ced499e2ce015ba041b3fc36d696042bc2713d5f194f7ffeae291e68ecd7d6cf7d507ea9fe017a269527ea11e3f1e40d712c8e4053f4498e78edd9750f76cff0f196de4d183ccba0f4e9520a4b083a93b4e7345703b7b201a88f066d284e7a65fa9539fb519ea7258e65c7c1e7a50d18e248a8a528e1cb43fd", 0xb9}, {&(0x7f0000bd3000-0x2d)="62ad09602836ce1dd4392db3470691dfca5814e1309754043ce6f75dba3a029e5e7bc9d50ac9ab299f1ed18d0d", 0x2d}, {&(0x7f0000f64000-0x7e)="411968c7b221f6ebf6180536e21b359b6dae289e7a8c56209aa9f3a318afd3fdf0a20029cdec1bea4c42a195b096895ee8f35ab0bf47efb6b6e878f8a5accfdbff3a5259515ed55fdbaa9b763910e94be8efe2ac8c960f19c9b1e9142c1eaccea7fa218537cc5301b0269adc5e4ae462c2fdf3c29841b11fe6d66a8b5062", 0x7e}], 0x5, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x204, 0x84, &(0x7f0000f65000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000d6f000-0x20)={0x3, 0x5, 0x0, 0x8, 0xfffffff5, 0x100000000, 0xdabb, 0x7ffffffb, 0x9}, &(0x7f000001c000)=0x20) [ 315.845667] QAT: Invalid ioctl 2017/11/01 19:18:42 executing program 7: mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000fb0000)="2f6465762f6c6f6f702300", 0x0, 0x103801) r1 = syz_open_dev$sg(&(0x7f0000fb0000)="2f6465762f73672300", 0x2, 0x121000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000001000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f0000001000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x69) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000001000-0x1e)={0x0, 0x100000000002, 0x0, "9fe1f9b90236", "5221e6659296ef05a701243470f041e0"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x0, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x15fa}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32}, @in6={0xa, 0x3, 0xffffffff7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x557}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x5}], 0x5) open(&(0x7f000078d000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x400040, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000e51000)="2f6465762f72616e646f6d00", 0x0, 0x4002) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000002000)="2e2f66696c653000", r1, &(0x7f0000fb1000-0x8)="2e2f66696c653000") ioctl(r0, 0x440000000000127f, &(0x7f0000000000)="") ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a09000-0x18)={0xaa, 0x22, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r1, &(0x7f0000003000+0x1d8)="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", &(0x7f0000fb1000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000004000-0xa0)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0x9, 0x0, 0x4}, &(0x7f0000004000)=0xa0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000fb0000)={{0x1, 0x2, 0x7, 0x3, 0x2}, 0x8, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000004000)={r2, 0xfffe000000000000}, &(0x7f0000004000-0x4)=0x6) 2017/11/01 19:18:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000064d000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x21fe, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002fb000-0xa)="2f6465762f70746d7800", 0x0, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000664000)="") shmat(0x0, &(0x7f00005ab000/0x2000)=nil, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000c8000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)="") clock_getres(0x4, &(0x7f0000fae000-0x10)={0x0, 0x0}) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x11, 0x800) connect$inet6(r1, &(0x7f0000249000)={0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x40000000000002, &(0x7f0000359000)="", 0x0) bind$inet6(r1, &(0x7f0000fd4000-0x1c)={0xa, 0x2, 0xa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) socketpair(0x1, 0x805, 0x4, &(0x7f0000fd5000-0x8)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x80005, 0x8000) accept4$packet(r2, &(0x7f0000e4f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004bd000-0x4)=0x14, 0x80800) setsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f000078d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r6 = socket$inet(0x2, 0xa, 0x8) ioctl$sock_ifreq(r6, 0x8922, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00006b5000-0x8)={0x7, 0x9, 0x1f, 0xf3}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00001f9000-0x20)={@generic="6d95f686f4aef0b1d9ad639a366743e9", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r2, &(0x7f000044f000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) ioctl$sock_ifreq(r6, 0x8922, &(0x7f0000b26000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x552, 0x0, 0xbbc0000000000000, 0x10000, 0x8000002ed2, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f00004d4000)={0x0, 0x7f}, &(0x7f000041f000-0x4)=0x8) 2017/11/01 19:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00007f7000)=0x183f, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000105000)={0x1, 0x2, &(0x7f0000415000-0x10)=[@generic={0x8db7, 0x0, 0x0, 0xfffffffffffffffe}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ef5000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000a9e000)={r0, r1}) bind(r0, &(0x7f0000249000-0x10)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000a8d000)=@assoc_value={0x0, 0x7}, &(0x7f0000cf9000)=0x8) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f00002f9000-0x8)={0x0, 0x0}) pipe2(&(0x7f00003ca000-0x8)={0x0, 0x0}, 0x80800) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000020000)={0xba4, 0x800, 0x5, 0x78, 0x3}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f00005cb000-0x4)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000f47000)={r3, 0xffffffffffffffff, 0x1ff, 0x10001}, 0x10) connect$inet(r0, &(0x7f0000869000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000302000)="", 0x0, 0x40000000, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000cb000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000c54000-0x4)={r2}) getsockopt$inet6_tcp_buf(r8, 0x6, 0xe, &(0x7f000070f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00000b4000-0x4)=0xe5) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet(r0, &(0x7f0000444000-0x1001)="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", 0x1001, 0x4000, &(0x7f00000f3000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r8, 0x1, 0x800000000000012, &(0x7f0000f00000)=0x2, 0x4) socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000cb5000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b6a000)=0x8) sendto$inet6(r8, &(0x7f000084d000-0x1000)="4f3a7890880ad38aea124efc47d1af29f86819e197372cd1f39edf1142060d3e415ed264d14aa036336a270f75ccc3a2", 0x30, 0x0, &(0x7f0000d2a000)={0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x1}, 0x1c) socket$kcm(0x29, 0x4000000, 0x0) getsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000b60000)=@common="00000000000000000000000000000000", 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x89e1, &(0x7f0000d61000)={r0}) pipe(&(0x7f0000f67000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006a5000)={0x0, 0x0, &(0x7f0000c25000-0x20)=[], 0x0, &(0x7f000013b000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89, 0x9}, 0x2003) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r8, 0x84, 0x6c, &(0x7f00005ea000)={r3, 0x97, "cfcd6bdf2fa98db837f060fe9c396b4853dcabe66d3a308dd1fd76ebcb16fbbb7d004d57196be8dff69fbeafa8154e96e8edd0d5d49b3f233142cd5b4325cdf8bfb1e1827866d384c2d4c567304735eda6ccf422eeefea44ccdb048a075be489328f0dcec5ef08c208a8e445c37f8a6dd69e9d07bdd10ab9744913e73334391967e2bcc97f511801de1225d0cd34399a68b0134e0d4931"}, &(0x7f0000551000)=0x9f) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000fe1000)=@assoc_value={r9, 0x1}, 0x8) 2017/11/01 19:18:42 executing program 2: mmap(&(0x7f0000000000/0x288000)=nil, 0x288000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x25a000)=nil, 0x25a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000170000-0x78)={0x2, 0x78, 0x39a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x236, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f000000b000)="2e2f66696c653000", 0x80040, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001b9000)="2f6465762f7161745f6164665f63746c00", 0x280100, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000f2000-0x2)={0x6, 0xfffffffffffffffe}) chmod(&(0x7f000000c000)="2e2f66696c653000", 0x7fffffd) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001ed000-0x14)={0x0, 0x7ff, 0x4, 0x2, 0x0, 0x7f}, &(0x7f0000090000)=0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000026b000-0xe2)={r3, 0xda, "65d6b76d83c4308a6df6616c72e5fe5674703abf9af6c99514e6e29de033d34e522a4f2d4ccdc654f1b49dfb29247abb5c0a5f63601aa1ef95314db96083fe81f845512b0aaed139d3810915d2e2c2eaf0539d1a23a83973f5fc8de7a6d443880d2ebbc3367a48deced5a2e2ae11b266cc71bbc1e1ed521d426b1bbfc9eb90a2463d5263eb14cb6e2d14ba2ad5ac8d304609f5be71f3c68420b0a8e3eb077914a3086dd7884c67e8609d5291b06a7e8ed642f7e0b8d4e015cdf2bb73004e0276464afe31d42a8243e1bfba4a729e9df07d449e52da21f4f270e7"}, &(0x7f0000268000-0x2)=0xe2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f000000f000)="0000000100", 0x3) connect$nfc_raw(r2, &(0x7f0000286000-0x10)={0x27, 0x5, 0x9, 0x7}, 0x10) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000289000-0x4)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x5) fcntl$setlease(r4, 0x400, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f00000fc000)=[{&(0x7f0000286000)={0x27, 0x8001, 0x1, 0x7, 0xfffffffffffffffc, 0x0, "5e39b6e0efb2727df0af2a92ef4a987360d595f3e225ddbf607a400caef9bf8e41e45b16089909417e4a4ca2ee717bca84aea2832bbca3db699d10cac907b6", 0x81}, 0x60, &(0x7f0000286000)=[{&(0x7f0000286000)="ce112f989ada52831374c9c6fd59a6ee8c651547f4ffd885d1f3cca920824ff6b067f6a22ba7c3ec78c09d7810fa7d34b319ea486f72369fefcaddc4c46574ff99831097ed61d52b833799b5b84f4b970933dca6357880844fb022fd8511c82c0f57484a98013e2ac9122ff0b287f50bd5d4ca10be8b9f8b4ff15b5de46f5c5ecb9342c67b54ef7b42bc1c072c18ab9c0def13f632ccc6e761129e751fd2", 0x9e}, {&(0x7f0000239000)="e105e9ac190251", 0x7}, {&(0x7f0000287000-0x5b)="d5a512274d0af27b43de27e1b97d2587810b38a3d5e7b7a2f2b96d2a160a3c8cf6a9ca1500495cce5da4eb428c554e97c3beb6efb0466e93b658d6f941f8a57a3c14cc9c77f11cbd4890d8a0562126e6c75624fa1a2a2c67d16383", 0x5b}, {&(0x7f000006a000-0x7)="1b1120c65780c4", 0x7}, {&(0x7f00001d1000)="d3dbcf3b69d97db9b36217a812f8c6f05a91c756937fbe96b16561220bca47953f5abf0b2f9b808aa509506088bd3235f8848d5004a1dfc163fad975a199b14c54df8dfbd9c7503dd165a76b47087061cae170194141b260b521204ea5122ab0818262f2749aab17c2f0766080a01ce317d0e5be5ed512de41f7507e72bf237cd6529eb7498d8b34b2480cedbad9d1fa959f6f77cf5b38fe1876dcc9e8ecece159e3b40a6afc91d72f9c4aa12024602b02836219be2825f457a25ea2b72f1aeb8829f5a8f9c7947095efbd1f20880d7c46e5c7e15a98e7339c55466964a15a7e5ee063d5a4f438870c899d7f9c197303768d0b153f", 0xf5}, {&(0x7f0000287000-0x84)="e1c60a1963bdad9c50f7ca3bb3b6a21938055eb9b1c91bb19b2fb6aae52cb272f0588d6d0ecf8a63d246a0e021ac072c2fe5d1ae4e7252e23628a940664a925ccbe59751984bdd90982c1f15d1785b3d4c5c8915637749ad857c883fdd9731d13e2c3d3ad519824c3166caa937548b5de50cc666b0a2c07cff97a58d84f4863427164f4a", 0x84}, {&(0x7f0000286000)="e557e2e6aacca2cc7b02aa58d934259e35c07c69316a2bc9913d6bfccf7fa7689b8627a3839619b40793fb1cdd94e1d9bfdf3ec7a295bb3bd5f01180bd1071dfc1e5526b", 0x44}, {&(0x7f0000024000-0x92)="dae4734c2217a1d592b5e8da8aa261b6a5803326829c1846666b617aed1d486e48bbebc6b32cb9b608e8cc42427a88cd7ba67ed2f029fd0f164ee2016c9ba9779b3334306ef93a92f9c2e03cfc137076dcf0a0450617b27459e6a55a2b9a4529492f86af077404a0e7123d5713c8c575c0be7104709938aa8c4da35a9077f92d2e69644cc21fe5aba94ce66d523cffc77019", 0x92}, {&(0x7f0000287000-0xe9)="ef5505f890f949795025042b2fab49a3c5e6883fe9baed7ff1d70dfceffc80872f3225182afed794afd38180766634cd488737a349a4a5186e15b3f6adb8c12177fd11ba3b9611971099adccc7b1efc0a9dc388758a4b7675919bdac9e5ff7d34d5a8b5589930c1bbc760df4978df52f3d96f830ace2c029049a08f02274b5591e1f401d8cd3af4f707f522dbc220c8f16c1a3609263f9115735a8cc2097e0c4200579a371dfc42aeda007a9d4738b17ce3f73d6580ff94c2ecb4e1fb997eee28cc15750d2ecd18f9764fe1d8cebde94cff2cdd9f781e1af8dea8a050ee7d8da45dc4ac5649d664512", 0xe9}, {&(0x7f0000287000-0xfe)="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", 0xfe}], 0xa, &(0x7f0000287000-0xd0)={0xd0, 0x11b, 0x6, "9ccbba3e230c8bf4f36b783b1b35f1699f5622fcaf7fe251f5c66fd151d95c482f45f466ccf02c33d18d6e3a48ba3465a281fd1afd0c8cab91c2a49519867cbff6d4cb29e6a4b3f726914d2eed43b2a8add2cbabebff4e611b128eaf7f59442d93afaf6aa235862563d9779e7298b7a83c1391fe4800357b9b3bbbb95deda18ec19ef3097db45369f6ed876a55d0e11a62bec3c547a2681e50dfa5a09ae5698ae82b56c509984fadda3ba743d39d2434844fc4bdcbaf13711b63ff"}, 0xd0, 0x40}, {&(0x7f0000286000)={0x27, 0x8000, 0x7, 0x7, 0x1, 0xa99b, "d99228b5a38313f562f847a2c5344906a391fe1ef051475e1444d2d5128cbde63cb5906c04185882f33a80962a90dcfa10a2134d1c58babf428b31d30a187d", 0x9}, 0x60, &(0x7f0000286000)=[{&(0x7f0000286000)="b5f3e3fbbd306d2b3afc1eebe7ada0b91e5c937c2120947a41ed4762b863519e84c2371f93bed46578c95c2d3d3f63eb3ff3b2488c5d20288ead6eda176004738ae74bb5976ea2e3c7cee15a6d8dd88de497ac2d32f127fb4d4448d81433d3861ac1bb0a8b9096d2fe5a0e9e9046717f6a62bae5715430ce79bb", 0x7a}, {&(0x7f00000a5000-0x38)="a40aa1c90ae5fbd8231341c2d442d2ded723f94902f657b7f4af8699dcd77456734131e5c36c0943e74e9ad9ad91136a68b3dd04188fcd24", 0x38}, {&(0x7f000017d000-0x4f)="a7f2425954611bb682f7d8cd27294b19e053e410ef7185a5ab2d6d4b866bca89aa35f1f69ab099a6d447b22f1cb358eebd879f3357a3b8f3c5e9778efea56fe917eff0895cd6b2c28b408ab0f3c6d9", 0x4f}, 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{&(0x7f0000083000)="de3aa13435fc5644d4f23c2886720ec1a6fc695f271ff8f4b801e4d484eb707d7aef8f8a03467f174d1b72b161462d0257d5a2f2f4fad8585db5212c1d6444793e69242f50373aedd586bf0f81b1ccac436dc97c3d3b9f60073f63096afe8ffeb33c51f0da0c087065d8f56f2e4162f6073f60e05330b6bbd89bf3a2be304e637eafb0fd508795dbdc73e65402460bdecebc0699b6b648d38ab181e65b98af2578203ff06a172e8be40762b099f6bb859f", 0xb1}, {&(0x7f0000286000)="7db8976efcaee71300d5cf5aa28c3d718ae1b8c0b8abe2655de3dedf6869de50e7bd95237d0b26cd4368b72adfb256d8f1e8167969056420d6a5e13ae267d6e90bd0cfeb1ed1a0263c8f8890c3101452f46fe92cc289fd31ca37b18819892b9173fb71fdf8c62d9c0e81dd0f31e2f857beb02729e572a60ee0c7f38828ea4dd2838d59ba9ec38d44", 0x88}], 0xa, &(0x7f0000286000)={0x110, 0x10f, 0xff, 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&(0x7f0000287000-0x40)=[{&(0x7f0000161000)="e87a8296e71f220ca03f5fe6fd6e7e403d2f439de30f538a2a30ba9df9094ab3968b6625da8aebad9f829a0cc446c98b8c0d9ade0cf36ffb8ed73d982258d6dab56888543b0b902cc7f251ef6c28ec6531b50841deb370ab93f3f9c794f3b82d1bd65016b1bc3e2559f29d9b8eb8e1b419a540a30386c8a8710ab2d78cb43594c797f1d3f72224eb06007bb7a71e9ac53ef654641ed0f730f6bf9986d6744f8f77d5eddad719df721ebf13ca97f9ee57d682c4d9eda70d36822153c1225725140e8d29da60b78e835cba24b0ee5c58bc2dbddecc6e8dacf2217f2cd5e159db6b5ccc90e6b3448be025d7335851127874f66f08", 0xf3}, {&(0x7f0000286000)="b72ba55d0cf7fe17dbfe07b6adbb05a2dc00242e2072d9a121a1d9e22f8ac0a6c69fb1e3d7c66fd7b6ee5b55a4331c7a717488fdd34ba9f5a518bfc6b62f355cccff60168f0ce72964d8ca307f9da0e9e872b91ada948f84af08e2ddfa0a6f302aa6b05c6442678dab1b5cc6a58ed198f5cc140ea11948e29c39727a210b2b0a058c1cf1c25b14a1ec79028416ae8d0b092cba25596323923e4d16f6cb6c32ce6a6bba22beb2b8a0a907b4c8e45f4cbc9ed94c2a8e6a996b59ee74dae5dcea555723decffd", 0xc5}, {&(0x7f000013e000-0xc3)="aa2ba81557a78e07a2ed4f4cd4b95f2203a4e3956d6da7407e3ec53f8dcd0aa9dab2cf1148ab79a391dc37200bb0dab35469c75f4f793e2220830f7608c2bfa947cceb891baac4a88f223bf923d5c10903d6a5bb05854cca1cf188bfaf0388fe110035ac295581227456254d9c145ba1a91977f637866f20700bfdb3bafe8fcd9bf1c9c93a77dba543bef4b43f71eccdb663f0eb4f80839cc22c20b62d8877fe319ecafc1c160f708a8cadcbe382a5bceeb83fd5f918fbc8b06a0e18ebccdf6d035e4d", 0xc3}, {&(0x7f0000079000)="99e1378ce6a0af86570e7885a91ce346c4dc7e303dd9fac6a252015b99f9c1bc5b274bab18e956b148927b550be0af98a0e01d4697b441aa04259724024347f5bf6c88de19193a034e2e2edeff1899ba797903826980f714d79b05b95973a7bb36e5e4d9530c01fe3ed0a00879a1393c17b3ab6f9a28afa02e40e03ec198fd35ea1b09656098416d20b99397512de5fb5044921e37e44e32dd365d4a88e206ef", 0xa0}], 0x4, &(0x7f0000287000-0x38)={0x38, 0x117, 0x4, "3290ccbc8117ab4653c85d0f2c2ef5fed627ea4360ff2e074ba1caecb3564cebd56d10abf1f15c"}, 0x38, 0x90}, {&(0x7f00001b2000)={0x27, 0x6, 0x7, 0x2, 0x2, 0xffffffff00000000, "51ae3d59c1e172f72dc9147c3a6985caedb728ed1fb54a7979b7d6ab186f928e9c619f710db4ede2dda39c5d718cc4a07118c06ab338c305b277ee204ced01", 0xff}, 0x60, &(0x7f0000007000-0x30)=[{&(0x7f0000287000-0x24)="2531c22f08d064e681c89c8005923c8864ddbce9094553e0d3dd2714a8ce0e0aa2083888", 0x24}, {&(0x7f000014d000-0xf4)="979c7afc13b5c62330ecc5187a8566a51e45daf416237b141dca9318bbdc05e88009f923426d1535113a2659cfd34a9d194c7e59e8f31672a4caf1c96044b40c6db222150bf8abefb76ed3be08de866a433003bac591faef1b36bf3accc9633f65d1ebd73ccbc2b105ed24a7bd29869aeec2745f4fc17b2816313dbc797549b1fb9718ccbb190dc1f7aa3de5510647bbff89955de2ac903a94f96193f97c4e61f75850af0de9f7934ef4160fc988e16c675e0c8301dc6aa3262c9c0b54bbbd17cdfa85b21f80a7a0b97481fc4e2c1fe4a3ec58f5b2bdf24de73848b6b116d2bf2dc54696374c012932ea8cbba869451e0dae3d2f", 0xf4}, {&(0x7f0000287000-0x86)="d8cc4f092f5e031a010f6e70600cfea13249803a8a29a0b086d0ad5c4842783bcd74b11a6584ecb5fa1c9e1a481239200edb0d7a498ec699233326919c44131152bf13494d4e1f83cd756ebf8f1b2cfd3e9985972a99e5c1be24134ac94cf8310f0cfb209131d9de58b25bf4d2da2dddcebd6fb7e56da4c5692d455c855549571a0aa30e6e19", 0x86}], 0x3, &(0x7f00001f4000)={0x78, 0x10e, 0x2, "c85ea99988d01a13213f349b3ec7e407fabd8f72794cbbaba4a8e7c2d95e8d264d4f8535d33af34d221e5a6a53ce1fbeabf7586eed159518881fcc460851a79ba49e89344ffd5c7c50301fbc90941e5f25ec0df61b653f5ac2b8075f542c800f383dc401607d63"}, 0x78, 0x40000}, {&(0x7f0000287000-0x60)={0x27, 0x0, 0x20, 0x7, 0x7ff, 0x3cb9, "f4ddd8738b82254a698f663d7a38585c5eeb15e9e7d0c34079d46828de3ff4fb112a479fb66faff57901fd1a9712f41c2a76342b9b8378629754b5c11dfb64", 0x8}, 0x60, &(0x7f000002f000-0x10)=[{&(0x7f00000e9000)="f939bd498a9162c6b077b4d36fd5d609efa5c1f68999759f65779ee8ac9a5b92968f6fb0eaddeeac8865377f8eb6a9a09ca3656874886051c2e1ec7cd4575588403fedd22a1dba0581f7e8c1bf4e896195827be571724a013f3078fe891a48e7d92818f5e047e1054190931dfab8", 0x6e}], 0x1, &(0x7f0000286000+0x398)={0x1010, 0x115, 0xa02, 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0x1010, 0x4000080}, {&(0x7f000003a000)={0x27, 0xfffffffffffffc75, 0x80000001, 0x4, 0x9ca, 0x20, "b64e8d434e69a9ef24741d188a56945d0770a9bdccf5eff6fac174c4009dff70f87968842644a6d32364efae541c8b2a2f24f70e7d2402f3144258677efafc", 0xcf4}, 0x60, &(0x7f0000286000)=[{&(0x7f0000287000-0xda)="eaa50d05fa44282edf31ca1f9ad5072ae6052405124b24f2a259a26b2ca1b6b257fba20d4890076a04c4e426f29b9fac7ed299d48cae533c8db8990549fa5c7cebc50d34c28bb66e2da624be1fbb4134a054de131703caf3f2da3f2b8d4e84fe764412a42dff094c9b88a210bc18309cecc89a7184dca5fb96fd53a44a026c9ec0fb02194451d425596583743f0817b55954c430dda8ba1f050ca8b4fd013fdaaddf3514e97b50b5608b41ff080912a006482abc3ef41ef035f3ac38bb2cfdc9fc997a404f49323597b3ef5feb7241a7b868642d0481d8f78110", 0xda}, {&(0x7f00001d8000-0xbd)="492c78714c7db849440e472688478af555ac99dbc85e2fa134e8834b22e9fc259a355e9fcb4e46a6d333499f59f315ed5617da3ad8eea73b0e3db23e71c481a06a4e8b0b50c0cb2aed68e7af892c4582c66a6642188ee1b2ee2b6b5ce740e68d0b5b30aa77784c0b117daef8449c0365482eaddbd1c0c7f621b245ce574233e8d81e5a7012db70fa4bc4b3204b338eb20873ded4cfb37ef7dcaebf2acf9b910402798dcbf5ac2e567805ef17679c5d3661d6961783e1242456cc39a9e5", 0xbd}], 0x2, &(0x7f0000286000)={0xb0, 0x10c, 0x0, "29ce5581d309f76c09d87123c8006b9ca79a28f032d3068fc6bd90e77e5d11948b6edc8f581325e4dd5ed73104362aa31267ddf8ca794317e19834d29349a6e6134b34e32afc4ffbe29e70e29c8948028d553ac7012a084bb8e5aa651353928f3c65b0da4306ce3e829dd4e9229cf28e7d673305e16e6f98df5f50f8da32a2346b86f5656aeb8b7c483a34ae14ac8e83ac9135301a87f16d48b2d8c06b506e"}, 0xb0, 0x4054}, {&(0x7f0000113000-0x60)={0x27, 0x6, 0x10000, 0x7, 0xb14a, 0x7fff, "5eff639da5671e4dece9410a0416eb1c5fbae9fca092e51c6b3b3e82d5136257a3ff6ae3309ef56061f9da2227e3cbda0e989352fcf0f7c8a09f28b3c874c3", 0x1}, 0x60, &(0x7f00001cd000-0x80)=[{&(0x7f000022e000-0xed)="adcccbc6e6ae256b13250cac6a1127b4d73715b8cd458b6b6cb826e4d1015c97f70d9d8b5a2d6a35b184319687ab6aab2a1c374d8faa20bf9bb73adf3bfda3e75325e2c3601038763354d16ddd88510c9ff640102be74740d6d5e058bf8c4dbc3a2fac74bd471e88b4d36b9c11fcdd01bf0feb6d459b7419b856d209911f55fe29cf22dedb380934927e42f63b34d50da1e6e1c9f54f509ce9e6c144b773584b201e755428207b3ef48dffe288bf1296aa31f5292814a17d51f7338992ed29e9ceb4ac5ae992204e88edcb8455f04b936eafac70462e79fd12a91567fd7a2603f84699b27f8adaa3ae11e79228", 0xed}, {&(0x7f0000286000)="cf02b48ca105ba45", 0x8}, {&(0x7f0000286000)="fb8977460d39869e1207c922ad8b30340ba0b640a99ab561a363efd4cbd63aadb9b9dab0a384c3f1b9c2e5bd16fb399eb9ce59e333a3de0e8e5a", 0x3a}, {&(0x7f0000286000)="6d095ebf9fb2e7d7985c8bc72c5e11cfdb26723dd5f9ebbbcc1911e8561cd1d97a30eb3590291416bbad04d0bd543d6a5417bc98c987c09aa1247c5fe5d8a2", 0x3f}, {&(0x7f0000286000)="deb8d965b15c7d0c4e8be91baf7833a0330dfa1e2ed71aa8a5741bcb3e3dc12b4869e80cd2410835464ff914d647afbdfbfb617c2267a21912ddaf9cd4173c7ac9b0126399", 0x45}, {&(0x7f0000286000)="49d1652bc759afdf341f98e665db5a8337017713d89dddc89fc93362b3762cd6d21466d64c76aa42edcfeedf77d9947047f94eb1a99f6c41162f4381d8ca7597db0dc2fc337685595855886dbce59e76a46e8accd91d1e4dabba5695b6151c8d5f9066b1f3a6e8f73bafc405db67f123a6155b0b5c9b9793f080c6ff7deda722ac044163070da886736726ab79a5d9e9c19743124cc9d33f099bdf9ae0382d37f40387e3002f07234a49f659a2271abcf6a2253fc7eb0fc93655e2ed04d6d501917c604d326139611605690fd21c", 0xce}, {&(0x7f0000287000-0x6a)="2518535f87c515d15a2e674e4dfc77e2f954904a6121897914f31981df0b27a8b9a02403e9eca8701fc340ef56ed7e7ac199b218fc89b51d57ff0ddbac56a052638580c5837f0113fad0ef9a6ed9c62d3cace8e63fc3aa69bf82b24f60129716ccd92e9896c8b742f80e", 0x6a}, 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0x1000}], 0x8, &(0x7f00000fe000)={0xb8, 0x11b, 0x3, "2fa78c0802e072102ea7135f9c71f5339fd5c873c0caa89f76415dc430a83aad80a4730db4fe9ac317b5e7971e72b680e91cbd58ea716feac5096e9677b643e1fec866296affcc8020abb28e1e346064860eef00f280f83f7e4a4690554a86a110b3f334f1d467a365dfca6d5052f6c3d746ca4b776d4cfb6fdd310fd28c8d6d47456c1a2c469f2d2b827a9c925048860a2b7a4ea726f15dd435f15d87e52aaa991d0b68"}, 0xb8, 0x80}, {&(0x7f0000287000-0x60)={0x27, 0xff, 0x400, 0x10e5577cb824b54b, 0x2, 0x2, "9242b5c44092b3402d94414bf0a3fa23d70f2de98016e3c2185a8753505e0493971caf146234793261072aa21bee6d2d496ad770c2c3905bba5402a7098f3c", 0x0}, 0x60, &(0x7f00001f1000-0x80)=[{&(0x7f0000286000)="11ef9a95025d7ae504e738a706b1b6b08d6bed9ed7dffb94e7a39de593a0965fc004b1c14012f9bd3178e9edca88e574625f41cb25cde23a8979d52424513f020b4ff6710a143e90d407c4faef8ccb28e69221df4874df8a71c82d1850b9dbe0014e28291399cf0531bc5d7c7ff21b80421ed2f2cfe2fcf12e99821814ae65146b4a26863de5bb709a8a3bff8a768502c7eb61ef33ffca49a6a520b4c8687ddabc91a92c278b0fbbc9bf382ec2c240044aad40d64f5ef8f0669e6582b82e4f3c6dce057d38ebae516aadc3c076cd2953c6aca1", 0xd3}, {&(0x7f000017e000-0x62)="107ce575d1fcded7da55f8bdfdc0a8b26273d1e883a8f190356e0aeec2309f5676c404a0e0b33a123474aca8275d4baa3efe4d732f802c3df5b71d8335cbddbcf1ec8df869fedd529dd2bb566c3fb24f86c96d47450c4488e5c1876baec373937d9b", 0x62}, {&(0x7f0000167000)="79759c3b0bd43e7b2da0416aa7", 0xd}, {&(0x7f0000222000-0xa7)="3af683790cf4b1a002aed7598cfdc05c8568e952083e882ae8098adc8162158e81f39c37c89769c9487244149d64d1012c3a8f4bba536cdbf4a3f0af8b64a9f569128db0a7e587f1ba35ed8ea8abe5664dfa51ef267fc28924f067451eb2047ccd449c60185f775f2e9e039b121536c722f30b21c7cb45ecd67c97928abbdca9b513729765324d7e952f3d5c091d72dad0d81b55c069546e501b672e84c30285ee15c9652692d7", 0xa7}, {&(0x7f0000287000-0x48)="128ffda10d2548a1115be71981de0dfa96edcda43c52abf8833c81b311b3c1346c6b89f96973d9c60194001a77797fe2a06af8590ea6ca4345e6a37881a9798577eaeceb29879d31", 0x48}, {&(0x7f00000c7000-0xc2)="58cb434ac8ce7743459b103f24bce7be92192210e4ae41d0f8e0f4f1f999d8aab588103c8b2c49243fc94d9d262bc8cd9d2a72e0221a3f4333af3186c9e2b3363dccfa12c63142f8605d2df5dde5b118c742ee8d70f8ecda1ca1ee37b98eb5b5257a59d19178882c43c5cfb1f08ab63d402020feb352a5f65835301e9133bcab1df5b79357549915c3ed1db8fade6eee9046f89e2626d03b505752d6ccd8ba95b9b4e20be45e3bc00b1b1f0a0ff98f05e3d0ac5e80932e1a3c5475e25b96c5533935aa4c5d3d3d77", 0xc8}, {&(0x7f0000287000-0x9c)="390c5c3704bbd321743e5a4aedea44748880eb8832172a0082b63bd77d7976eb735757bcf563b557ce4e7ca6b9b88cfc2a9b0abae6f5daae5a26f3a765e189527b92de78be74779fa090464e3e7230173fbe5717c80231779cd69de5de879141a992dbad0f4682b563f219d46694730dd9e2b357a1aa86ee06a643ae212178bbe92bda7487626c4ecc9ed85b951e4f58fb0415ac35abef6f542896a0", 0x9c}, {&(0x7f0000286000)="b178192d17e0727f4c0458dbd89341", 0xf}], 0x8, &(0x7f000006f000-0x1010)={0x1010, 0x110, 0xe31, "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"}, 0x1010, 0x40000}], 0x8, 0x20000000) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000289000-0x4)=0x0, &(0x7f0000289000-0x4)=0x4) ftruncate(r4, 0x8) mknod(&(0x7f000000b000)="2e2f66696c653000", 0x8000, 0x2) mmap(&(0x7f0000289000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000289000)=0x42, 0x4) close(r4) r5 = memfd_create(&(0x7f00001ec000)="0117", 0x5) fallocate(r5, 0x0, 0x0, 0x50) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r5, 0x404c534a, &(0x7f00001ca000)={0x5, 0xfffffffffffefffd, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r1, &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000e000)=[], &(0x7f000000b000-0x10)=[&(0x7f0000009000)="76626f786e6574317573657200", &(0x7f000000e000)="2f6465762f766373612300"], 0x1000) bind(r2, &(0x7f000009d000-0x9)=@rc={0x1f, {0x0, 0xfffffffffffff000, 0xffffffffffffffe1, 0x64, 0x4e29, 0x300000000000000}, 0x4}, 0x9) 2017/11/01 19:18:42 executing program 0: mmap(&(0x7f0000000000/0x6d5000)=nil, 0x6d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000939000-0x4)=0x8, 0x4) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000d9a000)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0xb, ""}, 0x10, 0xfffffffffffffffe}, 0x4c800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) r1 = syz_open_dev$usbmon(&(0x7f00000b4000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000501000-0x8)={0x0, 0x7fff}) bind$bt_sco(r1, &(0x7f00008f2000)={0x1f, {0x9, 0x1, 0x618, 0xffffffff, 0x601, 0x1000}}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000348000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000f2b000)="000200000000000500", 0x9) syz_extract_tcp_res(&(0x7f0000316000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000c09000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00001d0000)={0x42424242, 0x42424242}, 0xfffffffffffffffd, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000018000-0x4)=0x0) fcntl$lock(r2, 0x5, &(0x7f000027d000-0x20)={0x3, 0x6, 0x6, 0x0, r4}) syz_extract_tcp_res$synack(&(0x7f0000368000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000489000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000a8e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, r5}) syz_extract_tcp_res(&(0x7f000000a000-0x8)={0x42424242, 0x42424242}, 0x80000001, 0x7) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000e3c000-0x8)={0x0, 0x9}, &(0x7f0000082000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000eb9000-0x8)={0x0, 0x1ff}, &(0x7f0000398000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b62000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d34000)=0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e55000)={r7, 0x6}, &(0x7f0000d2c000)=0x8) syz_emit_ethernet(0xaa, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [{[], {0x8100, 0x40, 0x8, 0x4}}], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x70, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, r6, r3, 0x0, 0x0, 0x1c, 0x11, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "9946227c314c9f90feb19a679edf0c96"}, @mss={0x2, 0x4, 0x200}, @generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @nop={0x1}, @sack_perm={0x4, 0x2}, @sack={0x5, 0x16, [0x80000001, 0x3f, 0x9, 0x100, 0x9]}, @timestamp={0x8, 0xa, 0x7, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427487662de1ea5"}]}}, {""}}}}}}}, 0x0) 2017/11/01 19:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x23810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1000000007f8, 0x100000000b9, &(0x7f00008f2000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000590000-0x60)={0x3, 0x4, 0x0, @tid=0x0, []}, &(0x7f0000002000-0x4)=0x0) semget(0x2, 0x3, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007de000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aeb000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000859000)={0x4, 0x0}) symlink(&(0x7f0000a48000)="2e2f66696c653000", &(0x7f0000ae2000)="2e2f66696c653000") r3 = open(&(0x7f0000453000+0x4ae)="2e2f66696c653000", 0x20000, 0x10) r4 = open(&(0x7f000006e000-0xe)="2e2f66696c65302f66696c653000", 0x4000, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000e8c000)={0x0, 0x2}, &(0x7f0000d8b000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00005fa000-0x8)={r5, 0x7}, 0x8) pivot_root(&(0x7f000090d000)="2e2f66696c65302f66696c653000", &(0x7f0000834000-0x8)="2e2f66696c653000") r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000664000+0x5d7)={0x0, 0x0, 0x0}, &(0x7f00007d2000)=0xc) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000dcf000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00006f3000-0x20)="0800000000000000db060000000010000600000000aaee00df7fe60700722a33"}) lstat(&(0x7f0000892000-0x8)="2e2f66696c653000", &(0x7f00007d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname(r3, &(0x7f00002a3000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f08000-0x4)=0x10) 2017/11/01 19:18:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2000000000000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000b3000)="2f6465762f73657175656e63657200", 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000191000)={0x0, 0x0}) read$eventfd(r0, &(0x7f0000237000)=0x0, 0x8) r2 = memfd_create(&(0x7f00002c1000-0x8)="6d14b78000000000", 0x3) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x400, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xfffffffffffffeff, r2, 0x0) syz_open_dev$evdev(&(0x7f000007a000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) setitimer(0x0, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x0, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 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) r5 = accept$alg(r0, 0x0, &(0x7f00007f8000-0x4)=0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x0) mmap(&(0x7f0000ec7000/0x3000)=nil, 0x3000, 0x1000000, 0x32, r5, 0xfffffffffffffffd) recvfrom$ipx(r3, &(0x7f0000683000-0xd3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x20, &(0x7f0000f9d000)={0x4, 0x4, 0xfffffffffffffffe, "e1cf72e75c6b", 0xfff, 0x0}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndtimer(&(0x7f00007fa000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) mmap(&(0x7f0000e30000/0x1000)=nil, 0x1000, 0x3000008, 0x12, r4, 0x0) read(r6, &(0x7f0000e31000-0x9d)="0000000000000000", 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80000, 0x8010000000000084) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000146000-0x9)="2f6465762f72746300", 0x8400, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000edd000)={&(0x7f0000d45000)="2e2f66696c653000", r8}, 0xc) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f00001b2000-0x8)={0x6, 0xffff}, 0x8) lgetxattr(&(0x7f0000084000)="2e2f66696c653000", &(0x7f000029c000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f000004a000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) [ 315.993296] QAT: Invalid ioctl 2017/11/01 19:18:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0xf, 0x0, 0x0) socket(0x10, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)="2f6465762f73657175656e63657200", 0x2802, 0x0) get_thread_area(&(0x7f0000f4d000-0x10)={0x2000000000000000, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() listxattr(&(0x7f00005b5000)="2e2f66696c653000", &(0x7f0000a6b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x8000000000000802, 0x481) bind(r1, &(0x7f0000723000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fb1000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000b96000)={0x0, @in={{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, 0x3, 0x0, 0x3, 0x8, 0x1, 0x20, 0x4, 0x100, 0x7, 0x1, 0x2, 0x0, 0x0, 0x0]}, &(0x7f000027e000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000fb1000+0x428)={r5, @in6={{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fb1000)=0x8c) r6 = socket$netlink(0x10, 0x3, 0x0) splice(r4, 0x0, r6, 0x0, 0x10001, 0x1) getsockopt$inet6_mreq(r3, 0x29, 0x20000015, &(0x7f000027f000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00006e9000)=0x14) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) syz_open_dev$urandom(&(0x7f0000944000)="2f6465762f7572616e646f6d00", 0x0, 0x101800) 2017/11/01 19:18:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) madvise(&(0x7f0000a20000/0x3000)=nil, 0x3000, 0x3) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e07000-0x4)=0x3f, &(0x7f000043f000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000230000-0x4)=0x400ff, 0x4) mbind(&(0x7f0000d8b000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000528000-0x8)=0xe3, 0x4e, 0x0) mbind(&(0x7f0000586000/0x2000)=nil, 0x2000, 0x4000, &(0x7f000016e000)=0x8000, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b17000)={0x0, 0x0}, 0x0) unshare(0x20000400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="56") r3 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x41, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}], 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000003c000)=0xc) sync() accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000045000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000104000)=0x60) fcntl$setown(r2, 0x8, r4) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)="2e2f66696c653000", &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000021d000)={0x0, 0x0}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000000000)=0x0) setpgid(0x0, r6) setpriority(0x3, r5, 0x8000) clone(0x20000080904900, &(0x7f0000623000)="868f1a", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="8a") 2017/11/01 19:18:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sg(&(0x7f00003e4000-0x9)="2f6465762f73672300", 0x1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x2041, 0x0) io_cancel(r0, &(0x7f0000b0f000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000891000-0x4)="1d06027a", 0x4, 0x1, 0x0, 0x1, r2}, &(0x7f0000ed0000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f00001ac000-0x18)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x4020000000000) writev(r3, &(0x7f00004d1000-0x10)=[{&(0x7f0000f20000-0x29)="290000001a001900013d3500000a0006020000040000ff00000000040d001000000700002400030008", 0x29}], 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00009a8000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000045f000)={0x7, 0x8005, 0x2000000000000000, 0x80, 0x0}, &(0x7f0000c3e000)=0x10) socketpair(0x2000000016, 0x1, 0x100000001, &(0x7f0000b17000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000fd000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000f4c000-0xc)={r6, 0x7fffe, r5}) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000f60000-0x20)={@generic="9b34c6aeb4d6d0d3d245ae2513dd39ae", @ifru_flags=0xc00}) recvmsg$kcm(r5, &(0x7f00004d6000-0x29)={0x0, 0x0, &(0x7f0000677000)=[{&(0x7f000048c000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x34}], 0x1, &(0x7f00000f8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x4}, 0x2) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000d1d000)={0x4, &(0x7f0000062000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000c0b000)={r7, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f000008c000-0x10)=@generic="081dc14341c893fe0c4b48cf542ec3af", 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000b42000-0x8)=@int=0xb6, 0x4) getsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000aeb000)={0x0, @empty=0x0, @rand_addr=0x0}, &(0x7f0000759000)=0xc) connect$unix(r2, &(0x7f0000418000)=@abs={0x0, 0x0, 0x1}, 0x8) recvfrom$inet(r5, &(0x7f0000b4b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6, 0x20, &(0x7f0000266000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) socket$inet(0x2, 0x1, 0x0) 2017/11/01 19:18:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000225000)=0x2) perf_event_open(&(0x7f0000c91000)={0x2, 0x78, 0x386, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000024000)="2f6465762f696e7075742f6576656e742300", 0x4000000000000005, 0x40000000000000) r1 = signalfd4(0xffffffffffffffff, &(0x7f000000e000)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000+0x8e0)={0x8001}, &(0x7f0000001000)={0x0}, 0x8) r2 = getpid() r3 = gettid() r4 = openat(0xffffffffffffff9c, &(0x7f0000002000)="2e2f66696c653000", 0x20000, 0x100) readv(r1, &(0x7f0000010000)=[{&(0x7f0000011000-0xa8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) r5 = inotify_init1(0x0) dup3(r5, r1, 0x0) tgkill(r2, r3, 0x1) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000-0xb)="2f6465762f6877726e6700", 0x208000, 0x0) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f000000b000-0x24)={0xffffffffffffffff, 0x5, 0x9000000000000, 0x9d3f, 0x1, 0x1, 0x20, 0x7, 0x41cf2b21, 0x8001, 0x8, 0x60b}) r7 = socket(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r7, 0x84, 0x18, &(0x7f0000016000)={0x5, 0x3}, 0x8) rt_sigpending(&(0x7f0000012000-0x8)={0x0}, 0x8) setsockopt(r7, 0x0, 0x29, &(0x7f0000014000)="7411f0dadf5de506000000013b000000", 0x10) ioctl$KDMKTONE(r4, 0x4b3b, 0x7f) ioctl$sock_ipx_SIOCIPXCFGDATA(r6, 0x89e2, &(0x7f00002ca000)={0x0, 0x0}) r8 = signalfd4(0xffffffffffffffff, &(0x7f000046e000-0x8)={0x4}, 0x8, 0x0) ppoll(&(0x7f0000049000-0x18)=[{r8, 0x0, 0x0}], 0x1, &(0x7f0000048000)={0x0, 0x0}, &(0x7f0000048000)={0x3}, 0x8) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000168000-0x4)=0x0) r9 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0xe, 0x4, @tid=r9, []}, &(0x7f0000044000)=0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000be3000-0x10)={0x6, &(0x7f00001df000)=[{0xfffffffffffffffd, 0x6, 0x0, 0xfbfffffffffffffd}, {0x7, 0x6, 0x6, 0x3}, {0x2, 0xffff, 0x100000000, 0x9}, {0xf1c, 0x7, 0x401f, 0x1}, {0x1f, 0x7, 0x5, 0x7}, {0x8, 0x5, 0x7fffffff, 0xfff}]}) ioctl$sock_inet6_udp_SIOCINQ(r6, 0x541b, &(0x7f0000397000-0x4)=0x0) timer_settime(r10, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) setpriority(0x0, r9, 0x0) 2017/11/01 19:18:42 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000050d000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ftruncate(r0, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000001000-0x8)={r0, 0xce54}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7667615f6172626974657200", 0x10081, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000004000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000003000-0x10)={r2, &(0x7f0000004000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000004000)={0x5, &(0x7f0000004000-0x28)=[{0x8, 0x0, 0x67c4, 0x100000000}, {0x0, 0x90, 0x8000, 0x100000001}, {0x8, 0x25c, 0x0, 0x2}, {0xfffffffffffffffb, 0x10001, 0x401, 0x9}, {0x0, 0xfe7e, 0x7, 0x7}]}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa59, 0x7, 0x40, 0x7a8}, &(0x7f0000004000-0x4)=0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x0, 0xffffffffffffffff, 0x8000}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000006000-0x8)={0x0, 0x42b}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000006000-0x8)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x1}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={0x0, 0x3c}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000006000-0x18)={0x0, 0x2, 0x0, 0x3, 0x1}, &(0x7f0000005000)=0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x3, 0xa53, 0x1, 0x8, 0x80000000, 0x5, 0x8000, {0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x58, 0x1, 0xbc34, 0x6}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000005000)=[{&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000004000)=[{&(0x7f0000004000-0x7c)="31e626e7bb612b082326f2a127974d21f49707c8a8b726084384c50dfa6b84b88e8a40164daa81bdcf5bfaa0acd127f3f425bee4c5834d9ef2e8eb3fceaa1324462bdd6059e041458273918007a09d85d1e2c27670f3de1db777b082a3e339a8a296e9d88e8b8633dfab6a135df54791a3f45606e9bf84cf3bf52894", 0x7c}, {&(0x7f0000001000-0xcb)="3d7a4e1883777bdcf7fe831d7484dfaa096ebb75fcd69d991f1429a420bb18c86052a5eaaf45ac97bf5c28731ee16e1ae8856bfb3e7dd819adc470049796429c46d24e5a7569bfd800cdfbfed0e990a72d6011e59866db22bf5b28bf7bcef939d1c40bbb44fe5c58847d4a40919f32ff15d0e5baef3dbb73d679f317faf1b10d0e9b2d4e5cdf1e3112af9153018405ff61234a0144e1d5b835c8dd9118020f2b5a12289e00f252471371b070f34a9b94eada56f3a6a421a811d492ec3f09d9a8c1432d2752162d5cfaf67a", 0xcb}, {&(0x7f0000005000-0x7f)="83833a2374a0601bf2f20798cc28761e4596f9ec1de9af8817eff8c4d779a7d9814ebcc5464e22ceffeb0ba4e5988f254e1eda45f3212ad95d338fc12798d8a57bb5fe57f69eb6525a1da3f253cc79fc47b02b3d878e90a3c7cf18dee2db3ea4b781ae77320464b689ed49effe09789681996e173590cfc5d51a32a7e29f36", 0x7f}, {&(0x7f0000003000)="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", 0xfb}, {&(0x7f0000003000)="2bb964a28241d269aedcb133265a0c78d83edcf21816e475d110e178e4a94cae1cec38fdd20b4cfac701de8cb43e1fb9aad0844c12b387cfac1b85cc1e39e155bfdb4ae75a82441a0f0106093ca40fdccaf115", 0x53}], 0x5, &(0x7f0000001000)=[@sndinfo={0x20, 0x84, 0x2, {0x40cd, 0x2, 0x1, 0x800, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x7, 0x8209, 0x8000, 0x0, 0xfffffffffffffffd, 0x3, 0x6, r4}}], 0x2, 0x44000}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000005000)="99f9950b6ab0eecd5791a42231da3fc0b30815b0ee28386cb8603b2b70241d6159719501b19147429c1e", 0x2a}], 0x1, &(0x7f0000006000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x1, 0x4, 0x4, 0x800, 0x8000, 0x1f, r5}}, @sndinfo={0x20, 0x84, 0x2, {0xf44, 0x4, 0x0, 0x8000, r6}}], 0x2, 0xd0}, {&(0x7f0000005000)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000002000)="6a8920eb817a1ad14269574de1620ad977efc241f3e7787335699bef793c273f761ebc25c996017f09d3bdec6de8ae1edee44cbce27a52b45e7558badb668493b4bfd09f3fdd3b921fed17311952065e10d73266ee4f9ffa671d824d939575d8a67094a3f0c6c3dc3d7a899a2b892734a6ec6b14c002273537aab17895972c05ce205a9b63e6b82d1525f58687b6d3823d4ee111f7aead460ff1052f3e3bddebbb084cdea88fce3b767cf6d9", 0xac}], 0x1, &(0x7f0000004000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x8ac, 0xc, 0x8001, 0x9, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3, 0x8000, 0x400, 0x6, 0x8, 0x7, 0xc8, r8}}], 0x2, 0x4000804}, {&(0x7f0000006000-0x1c)=@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000003000-0x14)="63a2b9cb20bcb96f5545cdf0115bb935b48f01b5", 0x14}], 0x1, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x1, 0xc, 0x9, 0x20, 0x8, 0x4, 0xb7e, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x40, 0x20c, 0x3, 0x4, 0x6, 0x7, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x5, 0x20, 0x10001, 0xfff}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1f, 0x8, 0x2, 0x0, 0x5, 0x6, 0x1, r11}}], 0x4, 0x4}], 0x4, 0x800) 2017/11/01 19:18:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b9b000)="2e2f66696c653000", 0x180) syz_open_dev$tun(&(0x7f00000fa000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) ftruncate(r0, 0x5) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8389, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000058e000)={0x0, 0x0, 0x30}, &(0x7f0000220000-0x4)=0xc) fstat(r1, &(0x7f00003cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000ee4000-0x8)=[r3, r3]) lstat(&(0x7f0000150000)="2e2f66696c653000", &(0x7f000074f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00007dc000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r7 = getegid() r8 = getgid() setgroups(0x6, &(0x7f0000551000)=[r3, r4, r5, r6, r7, r8]) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d80000-0x9)="2f6465762f72746300", 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r9, 0x84, 0x8, &(0x7f0000198000)=0x9, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000056a000)=@assoc_value={r2, 0x0}, &(0x7f00006e6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000fe0000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f0000)=0x20) connect$inet(0xffffffffffffffff, &(0x7f000019c000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0xfffffffffffffffe, 0x3, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x81, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000dc1000-0x4)=0x4000000000000, 0x0) syz_open_dev$tun(&(0x7f0000a4c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000ba1000-0x9)="2f6465762f73672300", 0x8000, 0x40000000000) gettid() 2017/11/01 19:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x0, 0x40803, 0xff) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = accept(r0, &(0x7f0000001000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000002000-0x48)=@full={{0x3, {"ef21011ce2a124"}, 0x8}, [{"a7416ac3ab5b15"}, {"40efd4e63d78b3"}, {"032351ab41fe3f"}, {"360e61b7411ed0"}, {"fd1c2193833be5"}, {"3b50c1be942e3b"}, {"80c64d22b0486b"}, {"bd0aeb58befa77"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x2c, &(0x7f00005f2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="73e78c46fc1c", [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000066b000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x800, 0x10005) bind$inet6(r2, &(0x7f0000036000-0x1c)={0xa, 0x0, 0xfffefffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0x10, &(0x7f0000ef8000-0x4)=0x0, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ad2000-0x4)=0x0, &(0x7f0000e69000-0x4)=0x4) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000f56000-0x4)=0x100000002, 0x4) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="4a", 0x1, 0xfffffffffffffffe, &(0x7f0000d09000-0x20)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x20) r4 = memfd_create(&(0x7f000020a000-0x10)="757365726c6f7070703170746f632700", 0x3) pwrite64(r4, &(0x7f0000002000)="f7c4cb32efac6fd92085020cdb9525b6461a70388fb90370f8195865b4d99a12f6ded2a514236f20", 0x28, 0x0) fcntl$addseals(r4, 0x409, 0x7) 2017/11/01 19:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000322000)="2e2f66696c653000", 0x80) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000379000)={0x0, 0x7f, 0x6, &(0x7f0000361000)=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x1c)={0x1, 0x4000000000000a, 0x9, 0x4000000000004, 0x200000000000, 0x0, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000019000-0x20)={r2, &(0x7f0000495000)="", &(0x7f0000007000)="", 0x0}, 0x20) r3 = dup(r1) ioctl$TCSBRKP(r3, 0x5425, 0xfffffffffffffffa) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000279000-0x4)=0x0) r5 = syz_open_dev$loop(&(0x7f0000279000-0xb)="2f6465762f6c6f6f702300", 0x2, 0x428082) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = request_key(&(0x7f000018f000)="7573657200", &(0x7f0000464000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000996000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff) keyctl$update(0x2, r7, &(0x7f0000bce000-0x95)="d01cef63826c74e0b66f88f8b58a6f800c4277138206c7863de8d8f1a2d56e980381f58b3380265d8d59b837d9da161722e5c80a723e1bcbea6f197016cd4160f5c8ba3e0178a01e79fb55192b68fcb677cf8061af644dd85c7bb1511fcea9534d9d680f0e4b62dc6c51d9e6c2999bbfaba5eaa7f9a73020d256698eb497cae01a03eec398036f39be8b3fc5ef93fe75485ec9af91", 0x95) r8 = creat(&(0x7f0000353000)="2e2f66696c653000", 0x11) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fremovexattr(r8, &(0x7f00009e3000-0x1c)=@random={"757365722e00", "286d696d655f747970657365637572697479285d5c00"}) fstatfs(r6, &(0x7f000046f000)="") r9 = socket(0x10, 0x3, 0x10) r10 = openat(0xffffffffffffffff, &(0x7f0000c99000)="2e2f66696c653000", 0x0, 0x92) ioctl$DRM_IOCTL_INFO_BUFS(r10, 0xc0106418, &(0x7f0000288000)={0xe914, 0x3f, 0x8, 0x0, 0x10, 0x9}) write(r9, &(0x7f00008c2000)="220000001b00070100000000ef0012011f010000000000000000000600ea00050029", 0x22) fgetxattr(r9, &(0x7f0000fdb000)=@known="73797374656d2e61647669736500", &(0x7f0000f06000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) fcntl$dupfd(r4, 0x0, r5) r11 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) ioctl$PIO_UNIMAPCLR(r11, 0xc0185500, &(0x7f00001c8000-0x6)={0x2000000300, 0x2000000000000001, 0x80}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)="2f6465762f6b766d00", 0x0, 0x0) 2017/11/01 19:18:43 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000d14000-0xa)="2f6465762f7663732300", 0x3ff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000c83000)={0x0, 0x0, 0x0}, 0xc) r3 = open(&(0x7f0000c71000)="2e2f66696c653000", 0x200180, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000000000)=r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000-0xc)="2f6465762f72616e646f6d00", 0x0, 0x800) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, &(0x7f0000001000)=0x4) r4 = openat(r0, &(0x7f00006a5000-0x8)="2e2f66696c653000", 0x0, 0x100) ioctl$LOOP_SET_FD(r3, 0x4c00, r4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, r1, 0x5, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000002000)="2f6465762f73672300", 0x0, 0x2) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0x79ccdfc9790343d6, 0x33d) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a62000-0xb)="2f6465762f6877726e6700", 0x38, 0x0) r6 = semget$private(0x0, 0x6, 0x408) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r6, &(0x7f0000003000)=[{0x0, 0xfffffffffffffffd, 0x800}], 0x1, &(0x7f0000002000)={0x0, 0x989680}) capset(&(0x7f0000001000)={0x19980330, 0x0}, &(0x7f0000002000)={0x0, 0x40000, 0x100006, 0x0, 0x0, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r5, 0x4b3b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000e78000)=[{&(0x7f0000bd1000-0x2a)="290000005800191d0e1cdeff0900000a180166000300061902f6e108000800ffff0400000000010b0c5d", 0x2a}], 0x1) [ 316.201517] audit: type=1326 audit(1509563923.054:1176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26458 comm="syz-executor0" exe="/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x447c89 code=0x0 2017/11/01 19:18:43 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(0xffffffffffffffff, 0xae9a) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x4, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x800000000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000023000)="2f6465762f73672300", 0x7, 0x200) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0xffffffffffffffff) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f0000010000)={0x1, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0xa010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000023000)={[0x7007, 0x115002, 0x200000106000, 0xffc], 0x80000000, 0x0, 0x80000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000004, 0x810, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000024000-0x1c)={0x6, [0x8, 0x8000, 0x7fffffff, 0xa2e, 0x8, 0x3]}) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x2, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x17a, 0x0, 0x0}]}) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000008000/0x18000)=nil, &(0x7f0000020000-0x18)=[@text16={0x10, &(0x7f0000013000-0x57)="640f08ba6100b09dee0f21670f013966b9800000c00f326635001000000f306766c74424008e0000006766c7442402570000006766c744240600000000670f011424b8d0008ee8a3ce7eb8cf008ed066b9480900000f32", 0x57}], 0x1, 0x800000000000020, &(0x7f000000d000-0x20)=[@cstype0={0x4, 0x8000000000e}, @vmwrite={0x8, 0x0, 0xc76d, 0x0, 0x766, 0x0, 0x1, 0x0, 0x100000000000008}], 0x2) mmap(&(0x7f000021e000/0x400000)=nil, 0x400000, 0x3, 0x20010, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x3, 0x30, 0xffffffffffffffff, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x4001, 0x1f, r0, 0x2) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000001, 0x50, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000002000)=@nfc_llcp={0x27, 0x2000004, 0x0, 0x5, 0x8, 0x8, "8e760002000000000000060d06de894ca39cb7d250f3084a469dc0d1faba09daa563ecf92d0000000000050000f6a78cc028d946f1236db60f010077622499", 0xfffffffffffffffa}, 0x60) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3fffffffffffff, 0x32, r1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008000-0xc0)=[{{&(0x7f0000024000-0x8)=@sco={0x1f, {0x8, 0x7, 0x5b0, 0x1, 0x990, 0x8}}, 0x8, &(0x7f0000019000)=[{&(0x7f0000023000-0x1)="a8", 0x1}, {&(0x7f0000024000)="b340688116ed3eeb335f780484457896cb845406057f1c2830cdcb76200b3a49f1c61bc44c93d5b56d4e204db792c31d73a615348a615cc7ea90d4e808accd78145dc6c92d26adfc33fdffbb8e24c148e19750b685be3bdbdb82ab76f62cdeddfad87739c083321b7007171374ab76521c312642434b229aaf9ceba8", 0x7c}, {&(0x7f000001a000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000017000)=[], 0x0, 0x4}, 0x9}, {{0x0, 0x0, &(0x7f000001a000+0x462)=[{&(0x7f000001b000)="4d42307701ee4a884ec9f870b4051f59bedf4a1cf28e90ccff32847b793e58957aedaced6c21c500b0f035c9cc31f0e7495aa8e655afcb3b3df6603bd7934ba8aa9f480ca9fe9a1bbb3ff6a70331d67b645aad2ce99e62a95bf45d39fc4fb0890a534d7b755f2553f1f87ace420ced3e155aeb4df7712a5c48aa2b2ad74b69f4db038616a4caa88517af1474784dc32dd070cc558298cd0252c0638916aa6fb5f4a5cf66a2b9a4fc580ce11aad5e1e098ec4e15dae3c69a59c7b54ce4ce6814ac3fa3ba16a0a6132813a2a128937398f1712284bf42b3daad9b8a45d62e5beda4ace8ed86d3adb1c", 0xe8}, {&(0x7f0000008000)="f265441a1d877928d92748e98bfd76402f5d83b16442252f11bda3b2bb8eb2ce89fa04e6fa154d1e8f1b2836611632b277cd085902e4a0ebd8d7e7d37a09b5b94aa3416ce8a66702e9", 0x49}, {&(0x7f0000023000-0x2e)="4004f737d18deebac8fbd5d510fe89407392cc7e338132419c73a99fa68eefadca40261cda877d951e18442911f6", 0x2e}, {&(0x7f0000023000)="9e29c02a56da0f", 0x7}, {&(0x7f0000024000-0xe9)="88761b893f482f06f8dd7e4a9b94441d44f3637b5f7d72845407f9d45ec49f6ee27932dc16c140f6c2b27ea997aa8e74766ba706a3813c9a272fd7fba48c4cae472df9f9c11cf972044b7d6b096bf672ec41cdd5549671df83f9f22ee60a77f92051099e4485a9e2dfb5e2e08527d7ee50d42245cbbd1e53df5405dc0c34b521b8a5246b59b856ecb4945cd1400dd9ee9cea9a262faee09124efce6390478600600b537215d1911ba93758fd17c59d655a71df0f202e8279dfbdb25dc9ed15ec022d97aad75c38dddc56d4b6855d7bfe713e701e44b0202120a128a74723fa3a7f32a9cbb4cb76b1aa", 0xe9}], 0x5, &(0x7f0000023000)=[{0x20, 0x1, 0x3ff, "28437a29a945e0d6828bd5ad9678a00f"}, {0xe8, 0x88, 0x1, "ed4e8c4986d98aa4591c87ae230a1cba90fd0694f01a039616e6ab08587a1bee22ab50e052f39eebad72ba588faed589169c8ffd4e9685c77d8a3ae637d676e4c0fcbca7c75115229dc48d36ca2f99f7f527c39ab3fdb98b6d999ecccb14f67537614db0e2d8e73b78667f92fbbf62edba810daad86540973b65034275e87d374962d0c576dd892dbce8d01b71f3a81b338ef92f961282b012ea438c022ce3b9669e6396a7f07d41c2bd579ee96bfd11514df78d79aaec28f14b20fdeff17abf560430fbfe6ee97975b26ecda2f51562464fb3e64bf9de89"}], 0x2, 0x20000040}, 0x5c}, {{0x0, 0x0, &(0x7f0000025000)=[], 0x0, &(0x7f0000020000-0x139)=[{0x70, 0x102, 0x0, "fad06178fdd1e9c17026ad8ecb48bced9112001b969cd5531b7d406e942b468fec3afcc088544bdac853d8bf70ddf399793ca1e8549b08214625bdf961c2a5ba57359577fee1bdf6785e7201026902c7080ad1592c62337e27902378"}, {0x38, 0x110, 0x10000, "9dbac74b444a56b0810d28d8ccc3fd591a1d0d27ed6dd9eac591674f370b66c8fca50953b1"}, {0x90, 0x0, 0x1, "bdbf19774cb80d657327d0d336ba607886a56064e7b2afdc6463deac2fb966873997e555b0738aa942e231be7dedcd20667e3c23169a3d72e54583f2ad6c2037ceb0b4cdcb16386d1bb9d6fee9afc482807a2fe0b4e0b1e1519492c8b55ea29109352e4e4991abbf6a46134ada8f778cae275a076754f189a67ac64e"}, {0x78, 0x10e, 0x3, "d3f079c5c8ca2b29257a4afd7a441559c499aaa09ba1a4ed7ae974c40739d9b84ffa1ec44a909e19b2567660a6c148fd30a254d20e036178a3b88b363b471309db2539277d8a8c3c6996b89abcb401ee5efda9ba9d0875a32c59dd2d6551b2e084"}, {0x80, 0x11f, 0x7, "0c1d8a678c10abecb9b9dc776b71921424a562fc3358738ca1049ad9a81479c39bee6d2a2228173dcfac33e40f58ddfa0edeb2799bf6ddad5fa272ecf08adce8f007a9ac765cf62c118c29579fe8990cb93b9747f8c4af16b6eafdb93a386591eff83cdf321b77c4793e2291bf40"}], 0x5, 0x4000}, 0x3ff}], 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000001000-0x8)={0x0, 0x0, []}) 2017/11/01 19:18:43 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x4d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007a9000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bf000)=0xe8) r0 = socket$inet(0x2, 0x801, 0x6) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f6b000)={0x0, 0x2, &(0x7f0000f6b000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90}]}, &(0x7f0000f6b000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000102000)={r1, 0x80000001}, &(0x7f00005d1000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000b16000-0x10)=[{&(0x7f0000f0e000-0x3a)="390000001100092401030020040500ff0700000005000000d7fffffb084d3c0019001a000f000000fefffff5000000001e200000040000000512", 0x3a}], 0x1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e2a000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000011c000)={&(0x7f0000a3b000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000c0c000-0x80)=[], 0x0, &(0x7f0000d5c000)="", 0x0, 0x77}, 0x0) r4 = socket$bt_sco(0x1f, 0x5, 0x2) r5 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000d99000-0x4)=0x8000000006, &(0x7f000018b000-0x6)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e39000-0x4)={r5}) socketpair$inet(0x2, 0x6, 0x10040000000007, &(0x7f0000501000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r6, 0x84, 0x79, &(0x7f0000b17000+0xa17)=0xc19, 0x4) pipe(&(0x7f0000eba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(0xffffffffffffffff, 0x5421, &(0x7f0000e72000)=0x4) mmap(&(0x7f0000000000/0x96c000)=nil, 0x96c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = socket(0x13, 0x802, 0x7ffd) ioctl$sock_netrom_SIOCGSTAMP(r9, 0x8906, &(0x7f0000fbd000)=0x0) write(r10, &(0x7f0000966000)="2200000019000704009433000900070002000200000008000000000006000f00ff0f", 0x22) bind$inet6(r8, &(0x7f000009f000-0x1c)={0xa, 0x3, 0xf3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x1c) splice(0xffffffffffffffff, 0x0, r9, 0x0, 0x58, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r7, 0x5411, &(0x7f000010a000)=0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r9, 0x84, 0x1b, &(0x7f00008f7000)={r2, 0xf4, "826a8fb85c9954ad3eeb9f9af3b417866337ed452036c4767d800c2e4d69b1a775606a09b9cbffca60593608aba07f0aaf6ad9c844fd6de5db2a08798679e1e29d5aca895136ed76972377884bb58c05eea8955f43ed5160b9ab6e75701138804e0825f32c86c8a3fd2a517da84d3bc6dc5cc656fcbc6b023179ea990ba06cc6cf1c2aacc14440f6ee8b2f075d5873cf77d292d9bad97191604280cbe336dfb99db4de2198daf574d6b14ba3dc00371e0834a90fa4445b0a0ebec01f6df85c58aab4ec34ed2a6cca81172afd728e08e165af85e45d2eb54624e613bd111675624517679aea250257e58c60f2a0df0d7c1040ab44"}, &(0x7f0000549000-0x4)=0xfc) [ 316.313688] audit: type=1326 audit(1509563923.166:1177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=26458 comm="syz-executor0" exe="/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x447c89 code=0x0 [ 316.329563] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/01 19:18:43 executing program 0: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000019000)={0x0, 0x0, 0x0}, &(0x7f0000066000)=0xc) sched_setaffinity(r2, 0x8, &(0x7f0000060000)=0x86b2) open_by_handle_at(r1, &(0x7f0000065000)={0xd8, 0x10000, "4b34cc0009d245ab81877c86320be79ddb6938da1b1faeede586426f79308694f6c10868f382bf253f5e694774f56f42788cff23431bb55f1577b3a4cf3c0dabf02933043ad16afa712b7f930f24f77a248ec25966381813eaca914d235576b8219e55c0838cf7d1f837f5b06193966da56be5ee8d811eb974718fae96bf51647d7ae13909e7562c0b15dadb62e2a70f23fffcb52a6d806a4bdb970cfcfbbfd0585435dfeb9616780a43f134cd04405619b94b50157d47dc69bd5a3dafc5dab2230000000299eae04409035861"}, 0xffffffffffffffff) pipe(&(0x7f0000030000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x58, 0x0) r5 = dup2(r0, r0) write(r3, &(0x7f0000047000)="211187a874ea607e81545a412b2523d5b80288c793f52877306c8ee7ab990f930727abf1b3a2425fb604619a674c6aec1a5d400d84aaf50209000000000000002cebd9c13e0468da6bd33434887d9bd212c29499cae15e3f0dcbd725768a3966e4866fc55fb6fb7e83c053aa2a842e5a93509da101bd3c8a163a678628ada2f23b029985d271358b3c7650392bbaf2fb560f5460", 0x94) fcntl$setpipe(r4, 0x407, 0x107b) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002000)=[], 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000067000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000067000)={0x6, &(0x7f0000067000)=[{0xb88, 0x3ff, 0x1ff, 0x3}, {0x3f, 0xa9, 0x7, 0x9}, {0x200, 0x2, 0x401, 0x9}, {0x2, 0x80000000, 0x83, 0x6}, {0x7, 0xa8, 0x0, 0x7}, {0xe3, 0x5, 0xfffffffffffffffd, 0x7fffffff}]}, 0x10) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x8, 0x35, r4, 0x0) read(r3, &(0x7f0000068000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000066000)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002d000)={0x80000001, 0x7, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$bt_l2cap(r3, &(0x7f000000d000)={0x1f, 0x6f, {0xa775, 0xdc5, 0x7, 0x40, 0x4, 0x100000001}, 0x4, 0x81}, 0xe) writev(r5, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) fadvise64(r0, 0x0, 0x5, 0x5) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000068000)=0x400000, &(0x7f0000066000)=0x4) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000027000)="2e2f66696c653000", &(0x7f0000066000)="2e2f66696c653000") 2017/11/01 19:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000787000-0x8)={0x0, 0x0}, 0x800) bind$alg(r1, &(0x7f0000258000)={0x26, "726e670000000000000000000000", 0x2000000100, 0xd8b, "7874732873657270656e742900000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000ff6000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x1000000000000002) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f00007da000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x10) socket(0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00006da000)=0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x803, 0x6) mmap(&(0x7f0000000000/0xb0a000)=nil, 0xb0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x4, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r2, &(0x7f0000001000-0x1b)=@random={"73656375726974792e00", "2125776c616e3173656375726974792500"}, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x6352, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000fcb000)=@generic={0x1e, "0102fffffda300b9000000004700000000a979f30400000000000000c7bad62e0a63a632ed0000000673fb8f8401000559829a2b0afe7ce43a4b2c70a01c216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5dab9c8ea31000077aeb8c590001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000afc000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a96000-0x4)=0xe8) close(r3) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000c28000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}}) 2017/11/01 19:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009a6000-0x8)={0x0, 0x10000}, &(0x7f0000c34000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000080a000)={r2, @in6={{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xc98}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005d1000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x10000, 0x0) readahead(r3, 0xa, 0x8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f00000)=0x0) fcntl$getown(r1, 0x9) getpgid(r4) r5 = getpgid(r4) prlimit64(r5, 0xc, &(0x7f0000662000)={0xffff, 0xde18}, &(0x7f00007c0000)={0x0, 0x0}) prlimit64(r5, 0x6, &(0x7f0000ec8000)={0x3, 0x3}, &(0x7f00009c5000-0x10)={0x0, 0x0}) preadv(r0, &(0x7f00009dc000-0x80)=[{&(0x7f0000058000-0x45)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000a7e000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000443000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000a98000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3d}, {&(0x7f000049d000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f000027d000-0x90)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f00007e1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdc}, {&(0x7f000034e000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}], 0x8, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x5, 0x20000a, 0xa13) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000ca3000-0xa0)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed69000, 0x6, 0x7f, 0x7ff, 0x1}, &(0x7f0000f85000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000dd7000)={0x20, 0x8, 0x200, 0x7fffffff, 0x7, 0x10001, 0x4, 0x0, r2}, 0x20) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r7, 0x84, 0x12, &(0x7f00004c2000-0x4)=0x3f, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f6b000)={{{@in=@loopback=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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000045b000-0x4)=0xe8) writev(r6, &(0x7f0000fd7000)=[{&(0x7f00003b8000-0x29)="290000001800fffdfeff7500000a002102009a000000d607000000000900080005000a00000000c000", 0x29}], 0x1) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008f2000-0x10)=@common="00000000000000000000000000000000", 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000456000-0x4)=0x0, 0x4) r8 = dup2(r3, r6) r9 = dup2(r0, 0xffffffffffffff9c) fcntl$setstatus(r0, 0x4, 0xc00) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r8, 0x2405, r9) r10 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f00003aa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r10, 0x890b, &(0x7f000001b000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x811ffdff, r11}) r12 = request_key(&(0x7f0000b41000-0x8)="6269675f6b657900", &(0x7f000011f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000195000-0x7)="6367726f757028", 0x3) keyctl$clear(0x7, r12) 2017/11/01 19:18:43 executing program 4: mmap(&(0x7f0000000000/0x275000)=nil, 0x275000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usb(&(0x7f000026f000)="2f6465762f6275732f7573622f3030232f30302300", 0xfffffffffffffffb, 0x602) lseek(r0, 0x0, 0x2) mmap(&(0x7f0000275000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f00000fb000-0x40)={0x5, 0x7, 0x4, 0x37, &(0x7f0000275000+0x94a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9, &(0x7f0000218000+0xc81)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, &(0x7f0000003000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$PIO_UNIMAPCLR(r0, 0xc00c5512, &(0x7f0000275000-0x6)={0x100000000, 0x0, 0x7fffffff}) 2017/11/01 19:18:43 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000432000-0xc)={r1, r1, 0x0, 0x0, 0x0}, 0xc) sendto$inet6(r1, &(0x7f0000fe9000)="c5", 0x1, 0x0, &(0x7f000091a000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000064d000-0x8)={0x1, [0x0]}, &(0x7f0000f43000-0x4)=0x8) mmap(&(0x7f0000a1e000/0x1000)=nil, 0x1000, 0x3, 0x3f, r1, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x36, r0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff5000)={&(0x7f0000ff7000-0x8)="2e2f66696c653000", 0x0}, 0x10) read(r1, &(0x7f00002b3000-0x3b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000ff5000)=0xc8c5) mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000032000)=[{&(0x7f0000040000)="", 0x0}, {&(0x7f000003c000)="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", 0xe00}, {&(0x7f000000a000-0xa2)="499bf22683037b7a65b00a3bde868e2e560ed90ffa86a21a81ab9ec8f2ea4daa15d410470b3ccaff7a5d30374ab7f6484c0a40d4a11a25df2958eed6ef200456191c425ba6dc401300b222362ce4a56e1f49143214ef2506e48f362e92ad085a742f53daca94e7cec5753aecd9efbe72696279fa5792bb91a679813575f9782a7a1441413dc51f540f2537a122047739fb2d3955055fad2293dccb124916c21f605641f94f5bf3ad3c45b7b7984b9dd65905120d90427e29b594679a6850228bfc87ff51573dfe7ff6", 0xc9}, {&(0x7f0000018000)="bacdda8a687597336b7005acdcf3134e462eede428caab57acea8a2153950fc876587007e6b40025229e196010323261350bf02b", 0x34}, {&(0x7f0000041000-0xc2)="dcbb3f405bd924994e1c47d25a8f4e51a7aaa70bff2a42d06b73befe449e8353b95bfa2eddb1ccd33460107ceb9efecd6f556a54a5d2a319b6825b0cc3769edb27db41735db5bf20c7e7050866ae4c4b9378aa67bf8d1d05bf17aadb2c479abbd863f362d9f52752499fead37b490a9b94f7a3d82b5fc097a6177053bf582bd75f4c04248610044d097711fadd6d6a485f0e9d2ef7845a779c4cfe4b01d133fc81cd38f7286fd48ca67a0e700b86a969106e1ea39222e519dfca116b2a9bddb6b7a8", 0xc2}], 0x5) splice(r4, 0x0, r6, 0x0, 0x7, 0xf) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r4, &(0x7f0000056000)="5083a92d7481636701d7b9f4d872aa6e533b8b1f20727fdb12ce3f9e3f8f939133f01917d7556b8e81d9cc00a382205da20658e8feac606a1743b3aa883a477e087e926e62b18c095704daaed20abd10205457343ba57d47f2058763c917c62c4aa7c166ff0710719c08af2dadbd7332132ea8109bd900386c109b94fcebfe4ff8d95a057d980a2db095084170e2ad5f04b27eeb6f5c646372de244fa11dbd29", 0xa0) fcntl$setpipe(r5, 0x407, 0x3) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r6, &(0x7f0000048000-0x10)=[], 0x0) ppoll(&(0x7f0000017000)=[{r5, 0x8400, 0x0}, {r4, 0x8420, 0x0}], 0x2, &(0x7f0000043000-0x10)={0x77359400, 0x0}, &(0x7f0000042000)={0x6}, 0x8) splice(r4, 0x0, r6, 0x0, 0x80000000, 0x5) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000045000-0x4)=0x4000008005, 0x4) close(r7) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000048000)="6d643573756d6b657972696e6763707573657476626f786e65743170707030272900") splice(r5, 0x0, r3, 0x0, 0x1000000008dc6, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000b9a000)={r2, 0x0}, &(0x7f00002d0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000dd0000-0x14)={r8, 0x6, 0x6, 0x0, 0x0, 0x7fffffff}, 0x14) 2017/11/01 19:18:43 executing program 4: syz_open_dev$loop(&(0x7f00007c5000)="2f6465762f6c6f6f702300", 0x0, 0x20000004) mmap(&(0x7f0000000000/0x26b000)=nil, 0x26b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000215000)="7573657200", &(0x7f000026a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026b000-0xbb)="6d", 0x1, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f000026b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000026b000)="2f6465762f70746d7800", 0x18000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x8000}) pipe(&(0x7f0000001000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000007a000-0x50)={0x1, 0xdd, 0x3f, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000026c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x0, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000137000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e36000-0x4)=0x10, 0x80800) r3 = epoll_create1(0x80000) r4 = syz_open_dev$sndseq(&(0x7f0000f8f000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20401) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000e0d000-0xc)={{0x40, 0x78, 0x5, 0x2, 0xfffffffffffffff8, 0x1000}, 0x8}) write$sndseq(r4, &(0x7f0000169000)=[{0x8001, 0x2b6b, 0x7f, 0x0, @tick=0x3, {0x6, 0x7}, {0x1, 0xffff}, @quote={{0xf34b, 0x8}, 0xffffffff, &(0x7f00001c7000-0x30)={0x8, 0x3, 0x3f, 0x0, @time={0x77359400, 0x0}, {0x9, 0x1}, {0x3ff, 0x2}, @control={0x1, 0x1, 0x7c}}}}, {0x9237, 0x80, 0x0, 0x1ff, @tick=0xbd4c, {0x5cae, 0x2}, {0x3, 0x7ff}, @connect={{0x7, 0x9}, {0x8000, 0x10001}}}, {0xae0, 0x2, 0x1000, 0x0, @tick=0x5, {0xfff, 0x7fff}, {0x9, 0x100000000}, @quote={{0x0, 0x3}, 0xfffffffffffffff8, &(0x7f0000a26000-0x30)={0x6992, 0x4, 0xfffffffffffffff9, 0x80000001, @time={0x0, 0x0}, {0x1, 0x100}, {0x9, 0x98e9}, @control={0x8, 0x3ff, 0x3}}}}, {0x5, 0x1, 0x80000000, 0x40000000, @time={0x0, 0x0}, {0x7f, 0x80000001}, {0x5, 0x8f2}, @time=@time={0x0, 0x0}}, {0x1ff, 0x101, 0x2, 0x80, @tick=0x5ef3, {0x9, 0x3f}, {0x0, 0x1}, @ext={0x1000, &(0x7f0000164000-0x1000)="e81c4cccb1152d4f2f57edfc44b41b18118429b74ecd119f2948065d18edf9e0bcb705962ada5580809797d1080b0111f7e63c9c75adc12459bc2b1643b0b7c73aaddcd69d58dbe8e6fa0d16d3cdfdd5f1fbf2148a233ec9398784b6ae101c0fbc4381f770e8ab16dd3e05053bb7a9819db45a8ad99ee60257fc286c1d8e25da74fe4012c3dbff168cbce1ec81f642951706dffe1371fb3ecaf263a7092443b03adfe56b723e40aba7d12f7533711c2de82a4d778cc73b54adcdc258cb34ca9487ee0a581c80bc43a6a4996f3b5f93e3035f2cd3537e337b063bbdc0b3dfbf9bad38dea993daa6a70c2fcc804204c2d6693de061acf2cff744e7ee3881a20d07ff2a06d99165ca8293b477b5f3146ce7912c41f6f1925594f637a783ec9f0875a823f07b311e16484fff849df3abd34eab7867df626e504eac5a845be520072499d5e3cbc60bc08230353b640671890a58d40ddfdb6782272391a842504c7cc23d5116dc1fc1ea3200872f5d3894ecaf4b5e75cf93fcb5ec6cae6ff633b2d5d79c2f2fd516a5d92d6d7bd76d5e272b6ec98c6f20f47d4143a2f4cc576aae9d59535bc0f24c699937c64030ed0c4db8cdf97918248fe74b6ae99bb9e3cbe8303a5ebb8dbfb8292954a529fa2a1f862f733eec6427df57edc956c4b8dac4faeb62ed0a80d86bafe46023dd2442c1e5712d5b31070c31d4bbfcd39667b6d09fb5343a561e2a882a0a8681c3a9461726b88880a4e7ac581721135aeaba1b0f579fc886af539253d4415a24fcc2eee477a96e69fd538d0703b77342f16910e52f02e97f742454e972a2215f9426d9c975468c4d2924166679f8449cbeefd87bfa217226a4a0bef409b7b17f118eedf76b658e46660965aa3160147a06e5484b3275a86651f4a0a9e97d3584037f770135c4cdbdd8cca583d8ca33ea98911a1d16ee661ca6620c78d065273eaf0b9f2467848f5545704a158a32d2be4bf6defd295d74107a70890c3afe28a9eea1f49a7569ceefb946675e9f2c8151cd9617b84460a3727eff2703df6e798538b139d1068f0268cd08934967eeae5286842d660595ab0d409c794b717f63cd030c9b28edcc9e5f88ceaaf1c47eb753431c757be1bb40778afd042c155ac7b8f459f67ba23ba327b382a61187504795e1bc75cea31256a747a6e767adabc4a30f71ab14a7066b275fd5d047b869e7094ecca77bd77d46b65402b57b30fb8cf91473e2ede8e1b39e679a92514a9eade926947a8cffe00eb136e23a83c079af13ffa3d8f31f812021ce31570efa372a90095e649709595da2a1a492b1445bfa6825fc978ba720473a29853e74faf789b9e6f25beca129c1e06b228f0c00bc3259eea82e73e9d8a9d3864a0386c2266ad719e4d5a7704c06fe1f8e5d0c37cd99fc283af43fe4b32a2fe19ef4a54522106d518f1be86e60e25d29c055fce29fb4ef8274917a1fd28f2525652b6196dc69ff86e6d78358282b59ed4887d31b1823e14e6e3bfbaa54fa2cdbb2dd5c19deb18c70ce1ef0660528ada88bee55f5e77324b9237e5a40d16e88ae54d8bb23aa7f5b0ac5424bcadc40c245895efa513eebaab395e4ce3360fdea9e005bcc9c445676b42f83398db06862f2faee6692a4c2aaab1579f2366e4a0b05c4ea3e3b34bca07d0f8908f508009445221ac9b01c97beb6e228dade96a787c6b70a0baa88f8b958fe7891ad1a47ebdbe87a472bac779a47d4e9c6512f6f28e9d1ccc16c1537393f36f461e8923efac726f4ed03f8ab6e5690e60a6b3d0adecac41236d66ab7328d42570b2e4acfd092ee17c40a6c60c079f0b4836cfdb528cd73d6df2fb45dffe56172bad893e20995af726560bf8657a07b814ded2617e4a055a626009c69f1776527805c4dc7782c02b6bcca9263ea3daa9f2580696df6b63bd55643a33afaa9e78a83f0ecdeaf24289f4a3b87778267a5ed2f17683cc990f07b227808922ec62810c58973d788e8a32d702764fc4ad0aaaa257430d81be5990b75b7da3aa36621e41d058d1691b2ec2b98e9ffd7cb122824310e61305f6a1669d3339726e58b5e5dff57244dfb8a7c323b0736810c2d3aeb607360b8af866d3ac4e5d9959d2fc260e9a75fe1a60b24548c3a1c2837dd172a13e209b40c2c1f34ee242d88b4ccbb28f064c9e0ab835c765691d1d3dc2f25ceff2c7584f956d06211bc942547b2d4dd55ac2ede214a5d80d79c610e4ba814d55b92816669539935348ccb969f3c7623f299f3243773fd61ddf39998912b6ca50b33867da91720a8fbdfda00b57959920e8563c696b60b38b8f5f893bc6e3a61a9557f110415508a3526a486fe683e29465843c22a1118c4963a9ceae09d0223bb1a83a0b23ac5ff464fd9f06d19ee9a112b9dde80a7d4ef005c2afff4c6e47c24ef7415c5e58ba84f42685ae2915573ee0e4f2376e9c810ba121e42d97a6f2c905f550febfce548cf805ead353cb0747811dbc3aba974d4cd69a78340b3a9b49758f16be66af56290c1f6bda54767201f1ce29ef92f46e8e40bbcec3f96f59606860b50a7628e6820df898b2bdba7b77b19736160e2d1188ebd332f6d1b9b9b2e841c56c8f2161eececd49b4d829d75beeed17c2e8f4786382d3739ec2f23808f2fa3d2eefc86333848aacc26d48377d355025710982ee4b367409a7aa62edcff0c3b8b940a8ceb676d52f8791ee0f53a3d3889a6b387b5eaf4adfc267aea8c166c6f28627fb73ec433a48d6146c4828008e1fcccb5f082c9d9b2c32e17b8141a7a989395bc7c2a33a49624a9db51686d11cd2339ed84d5e3d6baebc2877e858b574b19b46665eb89c3a44d08028b35b60436ddf88f295670337da97edfe7d6e8a9e9f7a844b5ea8ba8a44bea6198c7ba246e831ed2968e4c9099c2cfce6b982f814c42081098191b7c31a2789df3f4ed2bd307db2395c970566196b866c7082bdcd222e7cd1c96fe6752d15f2f7c85438e65c261ec47a35909150b7865acb058c8a2dea84dc336ab65b6ec06a85813e558104e554b72ddc40a1c87fb4ca382a348dafcaee1fa40a1478d884c4e8383882dea5dd6f28a6387c87b9ea18df43c87bba4a1dd3fe8bc42b68b4c399c9edc250a91a79c5fe195325ecc36b9cdeccfb507868b14ec5deb62a4da683d87aac7997d412f4aa0f434202b375393e43dfabeec22d2388a77bafc875cb95401b0c4ddcf19752acc2bfc2526ad85ea0a26464f3aa5e917bd8e70a64924eac26c7af90186886a9e7c34b647b6a79812cfdebdb62e3a3369a97ae5d0b4ea7b5325425aa77fa5c22bd120532c3abe0b1de8ca8454433bbf03c16c6449ce0396d368da401a069f7dcc5ca1eaffa6eb938508e413dd35f94c2c574ed76550c6ba52e085cccd3a669c0def36a8426752f682fb3e5f99f0a9b7b1e3b392bc4e954763a3031e9c17aa3ade7ff989fed477faa3e8eab108a584b34fed1177505c64c9203e03b32b5838d23125c620e97af0787c5c1d2d0cc8dd80a322921adedd2af20b3c45bf24b85e962343d11053a23f540e6b64a9d3d509d63ad68c5ba27324b07274d97737f776c985c04062afa98483333e8dc7314df87cf5e20bef2fcab30fccae8da64f3136719e0840584a580c52027b8194739a191d261ba7675bdedb507363374bce84527421ee7f5ebb8b9fad02d2aaceb2f298592991bcaa17d087c70da81d80898b20334e2d17dc97c7778176bb3fc3e904fe47c282472d92a4f1d5f51dcf9e384cb8171ec2e59a67fe129689be79b54d1a7c6faca60952257309ca9376f02c8b6df884da46ad23e91de54dae2aac2efa6e3a9108fb15f7f151a6d62a206d2d3f6e67e59f97906a806567dd2fcdef5b7bcd36e020f45c7186a066f620d46f02851c1732cb15ff5724fa65253faebfe808ffb40d771e847258e12a8ba391efedd6be32dfc8c53a14241e11c53e67b16033db9853086e7c82183af5bd20d11bb2d2c3f494dbd6783d4efb016cdcb87e42add5bc4b5efcf4a2fd24c049daad421a12b5ca63be1a4fc79292316e34b15df537f0568afe99a87be61844f4aeb397879dcb68c326548de2d0c45671d233ee6dba2e7538f1dd9dbd25bcb23aeef0b44049716e9cc3f6388ee3393c03a5d3da86cc727f22c199a7b64f527a65bbcb192034f2dca840cdf9358ce37f26b25efb456fc62cfc4546aaf7f1edb4b9b6886ac6359aec06eea9e5159ddce52bdf0e344a6339ba943dee6ef6bb4720babdb599bd96e16a43d0569d9ed9d896e9f25f3309f32fd3c8167ea8bca6b942c8c942cd5bffb239938c71a78247d0dcce748d42f7925a7182ccda3d8a7088e73204421adcb96baeca78cf8f66fd09b372193dfe277baf4397b76ef1571a78ee0ca92178a3fa0c6cdf8e300d48453c78cfb53e5616f01c8b053a4a75f23ab643a4e30d2895ecaeb9dc4b3efc58246a9b78323b7ac8d596475da63144bcad83d422205fd93e9ef1a013413236e816320eb4b56f8528db638f94b76b5d936cbe8ab066dc1ea90a1ee6a11041f86341efff7c37669acb13cc4c063afd77100513ab8ccfcfde84d190fa7b295d2242be696f2b74f54b54ca33e1af8935d777b98fb2da49afac6c961b51d9572288d6f4cddda979366ae6d7135016e9d9a8c212e2a32a60e38bbe76ecb3ae0fc3a191da8c07f0f27571c8c93944418ea26998d4eea706eee2bb8265f94010195d45bef0d86516fff39e95aaef4ccebfd540150664ffd3468940844393e20eadb7c615517f9e2dba690a80a2af19e4fd12a2652a6fc81c60a42b2dd422fb54ca755e9a104c7c820b946e5b718501c24ac8c015931a27bb4a4ded4c8bc92a23341e6f92b8aef0b0db9ea186145b3cff1035d4330cd77be962f88a98dda5c74daf0732f0269e2cbf61c4d2569960a9e43bb9bcde7b85e3ad30ceed38977b8f725ac7df47d55c857dc0be3c98b346c8ec58c71b48fe70a35e1b293695c638d0a5a5c2c3bab1f69257ae243579de163e1273ffd8d8296e33997592579ed8b3bc91e3e30e34a6910955885b29fb85a3e8f9f5babb937e8f45be785d3ba762b64032eb74b80775b9198615222d1ebb208e7dff88530005109223cc98b0357715331c255c7319ee9d4ef2337a9233b3175cf88c55736dcf9447687088c40a32dc42a656a595ea35063e3caaa29bbd8846a5c82e0800ce22f87e80c4267127c61f507a92d92ebe1e468c41f9497569fccf61e1922575890ba6bb9ad253419c92813bca2f1d7d196f85a63127b80e7bb469aa029825fa6ca76a4210cd8a59bf04533cf5223711e14816fe16e9ab97c3cedfd935a49e848ccbaa7ea5dd9afcdb89545a091e8eb0327a0d2559cea15111f855cd8810035630783ca7f934cdcd3f98c5b84e536b6219c729eb6bff0f5d6a6b24baf68e5bf41448521ed92566e0fa8b7f1e125618fc79fceebabab3c4b105db4465ca68c2ec729627936336c28fc33a0cf9e5a0875f48cee3b90b59367f8848c82c1df5cd1f85fc91c7aed6be38091f67c56bbc2ee64ef9d7843adde1508e44761ed149bf3d69d8dc0d2d1e652501b7c857be2573c6f0a6880f7e7463bc1c1713ee0f4fd2ef35221e1ad3ca39cdb8fcdedd0e98583bc709aad47503dcd3e44cac6539ddd283a78937a106d552e5e39db0bd7478f7bf0ab823ec4ea53be5ca45061686bde34ca4fc70d24863d7f7238df9020e5413313c3bbc5a59447f201037c5546a3ff2c2bc0af6f68751583a2fb6c0a37c9042f47dcea5fb08bd072467a041a9f3071049de9fabd71c3aed48f4e6fa9714"}}, {0x9f37, 0x400, 0xfffffffffffffffb, 0x40, @time={0x77359400, 0x0}, {0x3f, 0x4}, {0x100000001, 0x4}, @quote={{0x8001, 0x6c}, 0x6, &(0x7f0000939000)={0xfffe0000, 0x81, 0x5, 0x8, @tick=0x2, {0x8, 0x3}, {0x4, 0x100000001}, @connect={{0x8d, 0x5}, {0x3, 0x400}}}}}, {0x7, 0x5, 0x22c4, 0xcd3, @tick=0x1e5, {0x100000000, 0xe4}, {0xfffffffffffffffe, 0xffffffff}, @quote={{0x0, 0xff}, 0xff, 0x0}}, {0x1000, 0xf8, 0xaa20, 0x1, @time={0x77359400, 0x0}, {0x5, 0x100}, {0x9, 0x80}, @connect={{0x7, 0x74c}, {0x7, 0x7}}}, {0x80000001, 0x3ff, 0xffffffffffffffff, 0x3ff, @time={0x0, 0x0}, {0x1f, 0x369a}, {0x7fff, 0x41b}, @result={0x538a, 0x80}}], 0x1b0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000fe3000)={0x2, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000566000)={0x80000000, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r4, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x8000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sg(&(0x7f0000215000-0x9)="2f6465762f73672300", 0x3, 0x400000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f00007ad000-0x34)={{0x2, 0x0, 0x4, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_wait(r3, &(0x7f0000823000+0x832)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000084d000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 316.478655] netlink: 14 bytes leftover after parsing attributes in process `syz-executor2'. 2017/11/01 19:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008fe000)={0x0, 0x0}) fallocate(r0, 0x1, 0x42, 0x4800000000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b45000-0x9)="2f6465762f72746300", 0x2000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e37000)=0x101) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001002, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ca1000-0x9)="2f6465762f72746300", 0x0, 0x0) r3 = perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x80000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000751000-0x14)={0x0, 0x80000000, 0x9, 0xbd, 0x6, 0x8}, &(0x7f0000d61000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f77000-0x10)={0x6, 0x8, 0x1082, 0x6, r5}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f000007d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000278000+0x2ce)=0xc) fcntl$lock(r3, 0x5, &(0x7f0000b42000)={0x0, 0x4, 0x7ff, 0x4, r6}) listen(r4, 0x10000) r7 = socket$inet6(0xa, 0x400000000001, 0x0) poll(&(0x7f0000501000-0x8)=[{r7, 0x4, 0x0}], 0x1, 0x8) sendto$inet6(r7, &(0x7f0000d03000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000276000)="2f6465762f73657175656e6365723200", 0x101201, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000932000)="2f6465762f6b766d00", 0x61726b69a94f57a7, 0x0) ioctl$KDGKBLED(r8, 0x4004510d, &(0x7f0000001000-0x1)=0x0) r9 = accept4$packet(r8, &(0x7f00008f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00003f6000)=0x14, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000818000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000151000)={@generic="1e00000000006684c98500b000000e57", r10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/01 19:18:43 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000945000)="2e2f66696c653000", 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00001ce000)=[], 0x0, 0x0, &(0x7f00001ab000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000530000)="2e2f66696c653000", &(0x7f0000fbc000-0x50)=[&(0x7f0000fb6000)="2f6465762f6c6f6f702300", &(0x7f0000edd000)="00ff7f000000000176266c6f000a", &(0x7f0000bc0000-0xb)="2f6465762f6c6f6f702300", &(0x7f0000fb6000-0x12)="656d302cf9766d6e65743173797374656d00", &(0x7f0000fb9000)="2f6465762f6c6f6f702300", &(0x7f0000253000)="2f6465762f6c6f6f702300", &(0x7f0000de5000-0x31)="766d6e657431096e6f6465766e6f646576dc5b6e6f64657673797374656d2b292b63707573657427dc5c402e94296c6f00", &(0x7f0000f1f000-0x31)="706f7369785f61636c5f61636365737376626f786e65743073656c696e757862646576656d30626465762573656c662800", &(0x7f0000fbb000-0xb)="2f6465762f6c6f6f702300"], &(0x7f000077a000)=[]) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fb7000-0x9)="2f6465762f73672300", 0x26, 0x240000) accept$packet(0xffffffffffffff9c, &(0x7f0000e65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006e6000-0x4)=0x14) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000fb6000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fb6000)=0xe8) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fb6000)={{{@in=@empty=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x13, 0x0, 0x1, 0xb, 0x20, 0x20, 0x10001, r1, r2}, {0x10000, 0x1, 0x200, 0x3, 0x7f, 0x8, 0xfff, 0xffff}, {0x8, 0x1000, 0x401, 0xd627}, 0x57, 0x7, 0x0, 0x1, 0x4, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x80000000}, 0xf458649086cc5986, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x5, 0x1, 0x5, 0x0, 0xfffffffffffff075, 0x2043}}, 0xe8) 2017/11/01 19:18:43 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x1000005) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000a93000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000a95000)=0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x800, 0x2, 0x100000000}, &(0x7f0000a97000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000a94000)={r1, 0xa1, "3ee29324df51f2415eb4cf30ee231c6937868c6d3d6ef9d0e17cb919105b208a49f48a56f8603f84b7ce8b94003c40b369c083e1ac471c2ddd21539de2ae57b28570221d1d816cf9af0aa088c06c7ab9a7f00a485686e6217f33168609cde6e345fddb7139612b0ab6c3ac8f9efa21f2ec9a6fa4e4c03fa25bde2d0001f09d4bad60a325aba65637c182860c25871464ceb2f1d6c4e73e3817d531fd859e949805"}, &(0x7f0000000000)=0xac) ioctl$sock_SIOCSIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000a94000)=@common="64756d6d793000000000000000000000", 0x1}) lstat(&(0x7f0000a93000)="2e2f66696c653000", &(0x7f0000a95000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/01 19:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f00009e0000)="2f6465762f696e7075742f6576656e742300", 0x8, 0x0) getpeername$netlink(r0, &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d9f000-0x4)=0xc) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000a64000-0xfa)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = creat(&(0x7f00009ed000-0x8)="2e2f66696c653000", 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@common="6c6f3a0000000000000000000001f900", &(0x7f0000f06000-0x2c)=@ethtool_cmd={0x1e, 0x200, 0x81, 0x7, 0x10001, 0x8, 0x326c35bd, 0x6, 0x3, 0x6, 0x40, 0x8000040, 0x47a, 0x0, 0x2, 0x6, [0x101, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000b8c000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000b00000-0x8)=@assoc_value={0x0, 0x400}, &(0x7f00005b7000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000186000)={r5, @in6={{0xa, 0x2, 0x83, @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]}, 0xe7, 0x8bc3, 0x65b, 0x1, 0x0}, 0xa0) nanosleep(&(0x7f00000f3000+0xb5b)={r3, r4+30000000}, &(0x7f0000a16000-0x10)={0x0, 0x0}) setsockopt(r2, 0x3, 0x9, &(0x7f0000f87000)="d1396cb0add311c4d7fd9d098b1bd56f0c171b969240882d6ba41a19d5ccf69df0c0fed8f2ef48a53cc3b14f48ef6ad8b6aa74a0e5f21137734fe807cc3ffb7c06c0edf66569495b77d5ea0ffc6650545f077ab6f56bb884b962a628e9f10dd5fe412bb6ff3413055da3f6f2ed9c4144e56326d7e55d6d67c2f51a3518be75b79ee5d230b18089085ea58b395059289be24ad5919c53251229a5980a18afe2683fb5bee08a5e24c796b6d30d26ea0e514a4ba1b8429b55ddf023bb9499632412ee564b16307b56", 0xc7) socket$inet6(0xa, 0xf, 0x40) 2017/11/01 19:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006fe000-0x12)="2f6465762f696e7075742f6576656e742300", 0x101, 0x200000001) fallocate(r0, 0x1, 0x700004, 0x2) r1 = syz_open_dev$tun(&(0x7f000027b000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x3) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000eb000)=0x8000202) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001b2000)={@common="67726530000000000000000000000000", @ifru_addrs=@generic={0x3, "84703a75257dab3a557aa6f3f508"}}) r3 = socket(0x10, 0x803, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000394000)={0x13, &(0x7f00008f8000-0x13)="f140992205b52a4b9c8ec357f8d0fd4cfa64fa"}) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000ad7000-0x5c)=@ethtool_coalesce={0xe, 0x7, 0x3, 0x6, 0xffffffffffffffff, 0x3, 0x2, 0x5, 0x8, 0x3, 0x6, 0x20, 0x9ed7, 0xff, 0xfa4, 0xff, 0x800, 0x101, 0x9, 0x6, 0x5, 0xba, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008a3000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000f77000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x0, &(0x7f0000152000)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x1d, &(0x7f0000d0f000-0x4)=0xfffbfffffffffffe, 0x4) sendto$inet(r4, &(0x7f0000c48000)="", 0x0, 0x20000003, &(0x7f00004f2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r4, &(0x7f000003b000+0x657)=[], 0x0) syz_extract_tcp_res(&(0x7f000034f000)={0x0, 0x0}, 0x10001, 0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000a02000-0x4)=0x0, &(0x7f00007c6000-0x4)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000c00000)={0x0, 0x20000000012c6, 0x10001, 0x0, 0x0}, 0x14) r5 = dup(r4) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f00003b8000)=0x3, 0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00000f1000-0xc)={0x59fe, 0xece, 0x8c, 0x2, 0x5, 0x80, 0x7fffffff}, 0xc) sendto$inet(r4, &(0x7f000039e000-0x2)="c1", 0x1, 0x0, 0x0, 0x0) gettid() 2017/11/01 19:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffd, 0xe605) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0xb, 0xfff, 0x8, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000684000)={r1, &(0x7f0000007000)="", &(0x7f0000009000)="0000", 0xfffffffffffffffe}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) clone(0x0, &(0x7f000052c000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00004fe000-0x1)="") fsetxattr(r3, &(0x7f000094a000-0x1d)=@random={"6f73322e00", "76626f786e6574305e246e6f646576297472757374656400"}, &(0x7f000095b000-0x5)="1326292600", 0x5, 0x1) poll(&(0x7f0000a86000)=[{r2, 0x1, 0x0}, {r3, 0x200, 0x0}, {r3, 0x100, 0x0}], 0x3, 0x9) r4 = gettid() process_vm_readv(r4, &(0x7f000035c000-0x10)=[{&(0x7f00008e5000)="00", 0x1}], 0x1, &(0x7f0000af7000-0x10)=[], 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000)={r1, &(0x7f0000022000-0x93)="", &(0x7f0000023000-0xab)=""}, 0x18) r5 = socket(0x10, 0x802, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000887000)={0x20000, 0x0, [0x7, 0x1f, 0x3, 0x7, 0x2, 0xffffffff, 0x0, 0x8]}) connect$ax25(r5, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000483000)={&(0x7f0000789000)="2e2f66696c653000", 0x0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000d69000-0x30)={0xb, 0x4, &(0x7f0000d8e000-0x20)=[@map={0x5, 0x80, 0x800, r6}, @generic={0x3, 0x9, 0x4, 0x6}, @generic={0x20, 0x6, 0xad3e, 0x2}, @map={0x4, 0x101, 0x6, r0}], &(0x7f0000216000-0x1)="00", 0x401, 0x8d, &(0x7f0000fe2000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x1}, 0x30) write(r5, &(0x7f0000f69000-0x25)="13000000430025f00000000400000009020b01220010b500001000eb08002200e4ff00b700", 0x25) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00004a3000-0x4)=@int=0x1, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000eaa000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x18, 0x3b, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a18000)={0x0, 0x0}, &(0x7f0000d37000)=0x8) r7 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet6(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ea9000)=0x1c, 0x80800) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d5d000)=0x0, 0x4) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000e5000)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000406000-0x14)={r7, r8, 0x2, 0x1, r9}, 0x14) 2017/11/01 19:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x800001e, 0x7, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000d15000-0xd)="2f6465762f7573626d6f6e2300", 0x7fff, 0x180) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000838000-0x8)={0x0, 0x3fd}, &(0x7f0000e1f000-0x4)=0x8) bind$inet(r2, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000f53000-0xb)="2f6465762f766373612300", 0xfffffffffffffffc, 0x10000) accept4$unix(r3, &(0x7f000027c000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000461000+0xd18)=0x1002, 0x80800) r6 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000563000-0x4)=0x20000000000002, 0x4) r7 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$bt_hci_HCI_FILTER(r5, 0x0, 0x2, &(0x7f00005c6000)={0xc71, 0x4, 0xb462, 0x7}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000016d000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000044000)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f00004c7000-0x4)=0x0, &(0x7f000071e000)=0x4) socket$kcm(0x29, 0x7, 0x0) write$tun(r7, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "be"}}}, 0x27) fcntl$setlease(r6, 0x400, 0x2) r8 = socket(0x800000000001e, 0x1000000000001, 0x0) sendto(r8, &(0x7f000055f000-0x1)="", 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) poll(&(0x7f0000928000)=[{r1, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000c7000-0xe8)={{{@in=@multicast2=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}}, &(0x7f0000095000-0x4)=0xe8) r9 = memfd_create(&(0x7f0000d9d000)="776c616e312d215c6574683073656c696e7578736563757269747900", 0x0) dup3(r0, r0, 0x80000) ioctl$EVIOCSREP(r9, 0x40084503, &(0x7f0000efa000)=[0x2000000004, 0x12000000000002]) fcntl$getown(r1, 0x9) 2017/11/01 19:18:43 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x806, 0xfffffffffffffffb) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000002a000-0x8)={0x0, 0xd5}, &(0x7f000002a000-0x4)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000001b000)={r1, 0x39, "a07033bff0f5924a29558a1f7f318b10f271f4f3820953c86f51d0b5d5527729c2f8158575543cf174175bccbfd7fca3511f9b181235471897"}, &(0x7f000002b000-0x4)=0x41) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b65000)={0x0, 0x0, 0x0}, &(0x7f00002e6000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000857000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001f8000-0x4)=0xc) gettid() getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000d8000)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000b6b000-0x8)=0x86b1) r6 = perf_event_open(&(0x7f00003b9000-0x78)={0x1, 0x78, 0x5, 0x100000, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x1020, 0xf, 0xac, 0x85, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000001000-0x8)=0x202) ioctl$int_in(r6, 0x5452, &(0x7f0000001000)=0x5136) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$loop(&(0x7f000049c000-0xb)="2f6465762f6c6f6f702300", 0xffffffffffffffff, 0x2) socket(0x800000000019, 0x20000000000000, 0x100000001) timer_gettime(0x0, &(0x7f00009ab000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x3, 0x4, &(0x7f0000ee0000-0x10)={r7, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f0000915000)={0x3, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000be4000-0x8)={0x0, 0x0}) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x400, 0x0) r10 = ioctl$LOOP_CTL_GET_FREE(r9, 0x4c82) ioctl$LOOP_CTL_ADD(r9, 0x4c81, r10) futex(&(0x7f000000d000-0x4)=0x0, 0x40000c, 0x1, &(0x7f0000b36000)={r7, r8}, &(0x7f0000beb000)=0x0, 0x0) sched_setaffinity(r4, 0x8, &(0x7f00001a0000)=0xfffffffffffffff9) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001ea000)={0xffffffffffffffff, 0xffffffffffffffff}) r11 = syz_open_dev$mice(&(0x7f00000bc000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x1200000000800003) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r12 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r12, 0x4008ae89, &(0x7f00005c8000-0x18)={0x1, 0x0, [{0x40000072, 0x0, 0x400000000000002}]}) ioctl$KVM_GET_MSRS(r11, 0xc008ae88, &(0x7f000076e000-0x4)={0x0, 0x0, []}) 2017/11/01 19:18:43 executing program 5: r0 = shmget$private(0x0, 0x800000, 0x2c, &(0x7f000075d000/0x800000)=nil) shmat(r0, &(0x7f0000083000/0x2000)=nil, 0x1000) syz_emit_ethernet(0x42, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x10, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) r1 = dup(0xffffffffffffffff) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000a41000-0x10)=@common="626f6e64300000000000000000000000") syz_open_dev$vcsn(&(0x7f0000c57000)="2f6465762f7663732300", 0xffff, 0x200) prctl$setmm(0x23, 0x0, &(0x7f0000e71000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001000-0x28)={@generic="c41911141205a13d6bec38371ce45978", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00006e0000)={0x0, 0x0}) pselect6(0x40, &(0x7f000014c000)={0x401, 0x80000000, 0x4, 0xffff, 0xea, 0x4, 0x0, 0x3}, &(0x7f0000bf6000-0x40)={0x4, 0x1, 0xdc, 0x6, 0xfffffffffffeffff, 0x2c98, 0x2, 0x1}, &(0x7f000018d000)={0x4, 0xffffffff, 0x1d0, 0x5, 0x5, 0xff, 0x6, 0x6}, &(0x7f0000a71000)={r2, r3+10000000}, &(0x7f0000748000-0x10)={&(0x7f0000676000)={0x99}, 0x8}) r4 = syz_open_dev$loop(&(0x7f000080b000-0xb)="2f6465762f6c6f6f702300", 0x36b, 0x20001) fallocate(r4, 0x11, 0x0, 0x7c64a75) openat$hwrng(0xffffffffffffff9c, &(0x7f0000ef3000)="2f6465762f6877726e6700", 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001e1000)={0x1, 0x78, 0xff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000da4000-0x8)="7472757374656400", &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ff4000-0xf3)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000055a000-0x78)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x11ff, 0x1, 0x0, 0x0, 0x7fff, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0xfffffffffffffffc) mmap(&(0x7f0000c10000/0x1000)=nil, 0x1000, 0x2000000000000002, 0x10, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000044b000-0x8)=0x7f) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000336000)=0x0) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x2, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xeb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x8, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000e74000)=0x7, 0x7ff) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x440000400806, 0x0) r1 = memfd_create(&(0x7f0000cba000)="402670726f636b657972696e6700", 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000019000)=@assoc_value={0x0, 0x0}, &(0x7f00005bc000-0x4)=0x8) getsockname$llc(r0, &(0x7f00000e1000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00007e0000)=0x10) r2 = syz_open_dev$sndseq(&(0x7f000093f000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r3 = dup2(r2, r1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00007d1000)={0xffffffff, 0x648a, 0x7, 0x800}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x485d03be, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_buf(r3, 0x0, 0x2e, &(0x7f00008a7000-0x99)="63adf22874e585f4f70475704e82f9e4efd1e51a24210c0603b47b45dbed6bd0f45717791360a168a5acc4257508cf4198cfff5d2a686818f587fb6cc2fb3dbfa7e2e126ed2bdf23976eaf83beeee240670826598731fdc09a7fc06edc9df0c5ea2ef2104493f8279de8756f5f504aa0f01d8ae0056480ef32972303633665c2116c09b40bec8b7688c339926b8d0c6aae3c904b73818296f4", 0x99) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00005c0000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000863000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)={0xa00000000000, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00006fe000-0x160)={{{{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]}, {{0xa, 0x2, 0x6a8dff27, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000000006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x1f, 0x3, "202fb7835324fd39b0771513c6e2fc50d12b563a2e641f7c8b94b47aab21189a3e3ed183d91059c8dece802d4726b121be7b5898329a871256658b7abc19de60cd0f5777fb5b358bc6fd1807c58a53a6"}, 0x160) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f00003f7000-0x18)={0xaa, 0x40, 0x0}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r4, &(0x7f0000ff7000-0xc)={0x20000000, 0x0}) bind$bt_sco(r1, &(0x7f0000688000)={0x1f, {0x1, 0x1, 0x10000, 0x100000000000000, 0x5, 0x8}}, 0x8) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) close(r4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000051b000-0x50)={0x3, 0x8000007, 0x9, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f72000)={@common="62707130000000000000000000000000", @ifru_flags=0x3000}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x7fffffffffff, 0x0}, {0xfffffffffffffff9, 0x0}, @note={0x9, 0x6, 0x1f, 0x9, 0x8000}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x0, 0x0, 0x0, 0x0, r5, 0x0}, 0x1c) 2017/11/01 19:18:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f72666b696c6c00", 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$alg(0xffffffffffffff9c, &(0x7f0000000000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003ec000-0x4)=0x58) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000f21000-0xc)={0x20000000, 0x0}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000007000)="2f6465762f7663732300", 0x8, 0x80840) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r2, &(0x7f0000009000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000006000)=0x5, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0xd, &(0x7f0000009000)={r0, 0xffffffffffffffff, 0xfffffffffffffffd, 0x1, r0}, 0x14) [ 316.733839] device gre0 entered promiscuous mode 2017/11/01 19:18:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000002b000-0x6)="2e2f66696c653000", 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f000020b000)={0x5, 0x8, 0xfff, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) readv(r2, &(0x7f00000e4000)=[{&(0x7f00000c8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) sched_setaffinity(r1, 0x8, &(0x7f0000378000-0x8)=0x9) r3 = dup3(r2, r2, 0x80000) r4 = signalfd(r2, &(0x7f000031a000-0x8)={0x101}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000316000)=0x32ec0554, 0x4) execve(&(0x7f0000a75000)="2e2f66696c653000", &(0x7f0000226000)=[&(0x7f0000996000)="00", &(0x7f0000bad000-0x1)="00", &(0x7f000051c000-0xb)="2c2a76626f786e65743100"], &(0x7f0000724000)=[&(0x7f0000b64000)="6264657600"]) signalfd4(r4, &(0x7f0000fa7000+0xe7f)={0x0}, 0x8, 0x80000) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00004df000)={"44ab301846bbd4a980819ec3e533d4463343e334276ae5812e6648dfd105ebfff2b934ca10308723740c840bcdf7d4cc8a7e94b7685bf8805e053f764b228f0bcf43ce34607dcb732de6d51e791030d92d76506acbfb84eaa3eda0ef9d9e5a605fa235aeb7ef150644c1d24cc21026baccf0ed4f2c1a64bf6dcb01ce0df9aed05a0fda0a54298aec6ab4d8747a9c70edad88b7c989bfeb6b9561d0ce299d532031749a88c6f05804b3812151f8e0cf52bb02dd6fcb03af41282088ed98d8ce9c12ed26fe5aaae6af38d033244cf72fc4fac10da834aa1a89ce1e3a36bd7c79e572032d44ca48522af55c3148fb7aebf295b12aff7cc6f60dae22fa788ac473f019b267c6410ad933b32797f28f99a633b79d9e6722d462c138bcf39c064a6e9516dd965bf1fd7e2ca5dc215de7924744fd578c41d07fa14e2c948060d6fad6ebc1e3e7f6e968ced87942e298d9ff684a8b508af8ff09ca20d73bf6676bf4fe2f59700b3e42e158475c588fa25fee496b6bcd4cc7dd6d589bf28865a6caad07925eb8481bad5dca6cd6cc8961467c15f2c78086523db28786a9c4624f54f15fb394212775a53d6d60c243a97e8a3027165e55aa8f0da162be7f7f2f2119483ee06a1ff1d5f9e38597fa2b33dceca397a4f68be6b3ebc9f8b1bd11a26b62c8d7eefc58d2ffbde7d12087d4f2ffe096ba4b063d0836d2bc731d057cbfcab826af6d8963a7acebd0c3dc707fc954309d2e6f8e75bfed4dde1464ec9df61bee3a83a8d79bdf640992f6c73072d2ac564a7c87fb584d164111e1f56304683e91d51e596a5779a6bfe187882db2aa13f6b2e1bfd6dd4ef25a66f8929cd041205b6c49adf6bc69d0b4d3b24ba276fedc9a403b32723ca533a9286386ada53761a74aed3c249f975cf76491cca87694339d9e799111f270b077a6de28711543d583d688e53596b4e6cf0926b56d7fe3dc5f85ca8c29e48bf2702927104e6333461ce49186b99403627e23a7a78052ccf1323f020ad1586f1df05ea2f263fcfa41d69b73f2b3d0963adc75b5636595861d08d3b68576b3225cbea853678257a31c9c33b6ecc0a1c5cf262bc1279e27cdb8aa87786a7067d273af9a11ecfdf86c622cfe3a405cb4731997338d4c351fc243121efe7d69e544140e231bc5e56aa99029d02fee8a289d175f933cd651954d63b97cc8b40a9456f56db5ee36ab282b34d769a3fa713da38ffc3499acb934c2d1ba01a0014b95238ba41795eb079512052608d552100998963127550862cf031ef4ee8feb93b1e167dc99b2bd6128d66a2e73893a75f9e85a18457f576b53ad1cd5ec201436c08eb4f09a29fef064e64ed15eb424fc3523ced4c9708369dd059234664ffc54055be0d0d6be9a2fe5f9969e39d260c319731c7abaca78bfed5d41beec8e3b723922d4ed64fc5f28c8e4db0f67864a"}) 2017/11/01 19:18:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000227000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000084e000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c10000/0x1000)=nil, 0x1000, 0x2000000000000002, 0x10, 0xffffffffffffffff, 0x7) mmap(&(0x7f00009ee000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) r0 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000ed0000-0x4)=0xa6, 0x4) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000049f000)={0x0, 0x0, 0x0}, 0xc) r2 = open(&(0x7f00004b9000-0x8)="2e2f66696c653000", 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3d000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x9) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000abb000)="ea36bd99df422c5b285b803145eaa52f3a21295ff54ad605e7cce1db7e42b3724170de92f556162fc8dc9d571643b9f81b08b21a7a34b95e336214ae3d84c69489cdbf06b13d56f2b462661d1690e919f251d6f8da66b02c0f08cac977df32a5ec44dfc3e5a3d4497c5c16f0d04e305568edc5f6681f28ab30231e04ed9d8a1bae7f8b4caa9989f4693604") sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x10001) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000058f000-0x4)=0x4, 0x4) sendmsg$netlink(r1, &(0x7f0000009000-0x38)={&(0x7f0000f39000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b61000)=[], 0x0, &(0x7f0000196000)=[], 0x0, 0x0}, 0x20040850) socket(0x20000000000000a, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) mkdir(&(0x7f0000e4d000)="2e2f66696c653000", 0x5) mount(&(0x7f0000faa000-0x8)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000df3000)="72616d667300", 0x1, &(0x7f0000a8b000)="") socketpair(0x1d, 0x800, 0xffefffffffffff85, &(0x7f0000d27000-0x8)={0x0, 0x0}) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f000017d000-0x8)=0x0) bind$ax25(r5, &(0x7f00009f2000-0x10)={0x3, {"c2deeaf0ce697e"}, 0x3}, 0x10) 2017/11/01 19:18:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xf, 0x4, 0x4, 0x81, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000003f000-0xc)="2f6465762f6175746f667300", 0x14000, 0x0) bind$bt_rfcomm(r0, &(0x7f00005d8000)={0x1f, {0x6, 0x5, 0x100000000, 0x9, 0x2, 0x3f}, 0x4}, 0x9) sendmsg$alg(r3, &(0x7f00007a6000-0x38)={0x0, 0x0, &(0x7f0000d15000-0x20)=[{&(0x7f00001e6000)="7dbf7948b217484bb4196132c2a1832d933d34ad5d204c3623953e8abaac843cf5ecaea9c7e59403f3dfe00bcb685e3d3dd1a9a541d66b7b4d55691e4848f397ff38c4ae0296a3adb3ca9b2b74c10af65821aa503a20577b7aeb246951cc8218fb00220828da99f004d1a2821cbbb4a276b7558c07b8c061237d5bef3c26a241241fb599821c5984772c6e87cf113a2f16190b3a", 0x94}, {&(0x7f0000ece000)="8bbdb9ca67f7c6fd645062a30a6506103ea22b0165b78694446c1125100edf0d8b02906e542b71bd9d42b3813abcd26ebe1ac7099714f52bcaeb1886fa7cfc5c5e30102e5020d0757ef9100aaaae7f36a3e4c2e07f5c66b318afbe2b40fd9951e97dbd344a0d8e728c973628716a122156f5d3842b20ea816845eb4c76dc6b6605f4725099a7d04f28880c93", 0x8c}], 0x2, &(0x7f0000bb9000-0x128)=[@op={0x18, 0x117, 0x3, 0x5}, @iv={0xb8, 0x117, 0x2, 0xa4, "11f0b75702cec4708250f23b799739ed6b81f0f5cc0f0ac1d8ad0fce8d1140874c29732db7d08e2023e6ebed855abde8662d82095837d4e60440b7239e842ed6ee8a486cd9271ddd0b5819899f1d0046047f2d89b82cff15c7093e11a229c0372fa637039a72b052665fae754d9e11a7d062665ce0d3ddf3620416bfd175312f5248aca2bfa9f831abe7c67ae6c0e5a2d3d3b141e4a74ce87854b7a291dbb02af7117677"}, @iv={0x58, 0x117, 0x2, 0x3e, "67e6319fa985489d5798bc626aba0f3b52582df37c0a672a9050244835a6bea2821477a83906024e42a7ea4ee5259a55942fff107305acf100afe8fa8a66"}], 0x128, 0x4000}, 0x40) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000535000)={r2, &(0x7f0000651000)="828ac098c37e80ad4ce804a05116014c661354e85909ad8b3a", &(0x7f00008c7000-0x4e)="00b74a78e23bff91886d89552f43ab43e8323f6cebcedb58adf3db3b6c057f0fee879cbcec9372c9663dd44b76ad5d21653996fc99239f5f55e385652a1491c912580edad15e203ced61a3a519b2", 0x1}, 0x20) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00008b9000-0x4)=0x2, 0x4) r4 = socket(0x10, 0x3, 0x10) recvmsg$kcm(r4, &(0x7f0000350000)={&(0x7f0000c61000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000369000)=[{&(0x7f0000e3d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000b66000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x2, &(0x7f0000d8b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x4}, 0x3) ioctl$VT_GETMODE(r3, 0x5601, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00006d2000)=0x0, &(0x7f0000b3c000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x80004026, &(0x7f0000c84000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000025b000)=0x3a) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000f81000-0x4)=0x0) write(r4, &(0x7f0000cb0000-0x24)="24000000130007f70e0000000000074a01c7000007ff020001ff0e00ff0c0000faf91617", 0x24) fcntl$setsig(r3, 0xa, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000a79000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000882000-0x4)=0x18) getsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f0000649000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008cd000-0x4)=0x14) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000045000)={0x0, &(0x7f0000714000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000ad1000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000e5c000)={r5, 0x80000, r3}) lstat(&(0x7f0000678000-0x8)="2e2f66696c653000", &(0x7f000026a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000835000-0x20)={r3, &(0x7f000005d000)="", &(0x7f0000234000)="", 0x0}, 0x20) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00003cb000-0x400)={"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"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000915000)={r2, &(0x7f0000624000)="008f", &(0x7f0000eb1000-0x1)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r1, &(0x7f0000619000)="", &(0x7f0000eb1000-0x1)="", 0x0}, 0x20) 2017/11/01 19:18:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) accept(r0, &(0x7f0000845000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000c55000)=0x10) 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) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000c6000-0x4a)={r3, 0x7, 0x6, "d59208bca64bd5eb76d9a5f289f843b3aba2ed0605fc48fced94c6bdd2be8a35e6ae6d4b200d027372507d72492d126365a767fabfb6111b8d64dc08419bb357"}) read(r3, &(0x7f000004c000-0x5e)="00", 0x1) ioctl$int_in(r3, 0x90b998c43ef80111, &(0x7f0000d87000)=0x40) fcntl$setown(r2, 0x8, r1) mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) move_pages(r4, 0x8, &(0x7f0000012000-0x40)=[&(0x7f0000032000/0x3000)=nil, &(0x7f0000036000/0x2000)=nil, &(0x7f0000017000/0x3000)=nil, &(0x7f0000037000/0x2000)=nil, &(0x7f0000015000/0x4000)=nil, &(0x7f0000028000/0x3000)=nil, &(0x7f0000002000/0x4000)=nil, &(0x7f0000005000/0x2000)=nil], &(0x7f000003b000-0xc)=[0x3c, 0x8, 0x7], &(0x7f000002f000)=[0x0, 0x0], 0x6) r5 = memfd_create(&(0x7f0000034000-0xd)="00", 0x1) r6 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20005) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00001a7000-0x20)={0x7fff, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f000003a000)={0x20bd, r7, 0x10003, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40206435, &(0x7f000003a000)={0xb4cc, r8, 0x10002, 0x100000000}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r6, 0x40505331, &(0x7f000003a000)={{0x6476, 0x1f}, {0x5, 0x878e}, 0x6, 0x4, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setown(r6, 0x8, r4) getsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f00001b1000-0x4)=0x1, &(0x7f0000397000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a85321, &(0x7f000000c000-0xb0)={{0x80000000, 0x1}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40, 0x51016, 0x9, 0x401, 0x7fffffff, 0x253, 0x3d7, 0x0, 0x7, 0x2df0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = dup2(r6, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f000000a000)=[{0x7, 0x3, 0x7, 0x4000, @tick=0x4, {0x0, 0x0}, {0x1, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r6, 0x4040534e, &(0x7f000003c000-0x50)={0x106, @time={0x77359400, 0x0}, 0x4000000002, {0x6, 0x3}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0xc000, &(0x7f000000b000-0x8)=0x9, 0x7) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) 2017/11/01 19:18:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x966, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000046d000)={r0, 0x18, &(0x7f000020a000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000521000)="ca26") r2 = creat(&(0x7f00009ee000-0x8)="2e2f66696c653000", 0x1) bind$unix(r2, &(0x7f00009f0000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000411000-0x10)="2f6465762f73657175656e6365723200", 0x32080, 0x0) bind$unix(r4, &(0x7f0000c0e000-0x8)=@abs={0x5, 0x0, 0x0}, 0x8) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d30000)="2f6465762f72746300", 0x0, 0x0) fcntl$getownex(r5, 0x10, &(0x7f0000c42000-0x8)={0x0, 0x0}) fcntl$lock(r5, 0x6, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x5, 0x0, r6}) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000123000)=r1, 0x4) r8 = getpgid(0x0) setpgid(r6, r6) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f000000e000)=0x0) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000874000-0xc)={0x0, 0x0, 0x0}, 0xc) execve(&(0x7f0000ad1000-0x8)="2e2f66696c653000", &(0x7f0000cc4000-0x20)=[&(0x7f00009d5000)="00", &(0x7f000027f000-0x11)="657468306370757365742c707070302900", &(0x7f000034f000)="766d6e6574306367726f757000", &(0x7f00009e4000+0xc16)="bc656d30736563757269747900"], &(0x7f0000c5a000)=[&(0x7f0000d9f000)="47504c00", &(0x7f00004d0000-0x2)="ca26", &(0x7f0000503000-0x3)="2d3a00", &(0x7f00002b6000)="65746830776c616e316c6f6574683000", &(0x7f0000599000)="ca26", &(0x7f000056a000-0x10)="2f6465762f73657175656e6365723200", &(0x7f0000381000-0x1a)="776c616e317573657270726f63657468315b21657468305e2700", &(0x7f00006c0000)="707070302f47504c5b00"]) r11 = getgid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000456000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="2000932fcc7cfaafcf960800032348dc00f1ffffffffff1000a546", 0x1b}], 0x1, &(0x7f0000fe2000-0xd0)=[@rights={0x30, 0x1, 0x1, [r3, r5, r3, r7, r7, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r8, r9, r11}, @rights={0x30, 0x1, 0x1, [r0, r5, r5, r0, r3, r7, r0, r3]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r7, r3, r3, r5, r5, r4, r7]}], 0x5, 0x800}, 0x4000040) r12 = syz_open_dev$sg(&(0x7f000054b000-0x9)="2f6465762f73672300", 0x1ff, 0x9) ioctl$EVIOCGID(r5, 0x80084502, &(0x7f0000427000)="000000000000000000000000") bpf$OBJ_PIN_PROG(0x6, &(0x7f0000af3000)={&(0x7f0000d65000)="2e2f66696c653000", r5}, 0xc) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x5, 0x20000000, 0x0}) ioctl(r12, 0x2285, &(0x7f0000007000)="53") ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000eac000-0x78)={0x7, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x40, 0x14, 0x3, 0x0, 0x9, 0x9, 0x8000}) signalfd4(r12, &(0x7f000032a000)={0x0}, 0x8, 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$vcsa(&(0x7f0000e1f000)="2f6465762f766373612300", 0x7, 0x10000) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000f78000-0x4)=0x0, &(0x7f00000cf000-0x4)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/01 19:18:43 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000fdd000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fdf000)={0x0, 0x1000, "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"}, &(0x7f0000fdf000)=0x1008) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d29000)={0x0, 0x1000, "a8765eeb4d27861675b2c816121dc6b3d4b5540de44750db5d2098dc48020225507b409606ad4ae3fa017fd8d9e444dd1f6ae537b4b489014b5aae1a9848688dd8006b755bced367ccfca5978c667bbbe074a2ce59149eea276de3608e65bee51f29378e0ed4ca2863fed07caf9d40258d2ae6707df81bbf432e97b587e200c9b7a8d56588d57a32d5057e5f9e55db726b029b556b42b331b39b3c58dc65449d67123a530e456d659939156a06609cf9b24b80ee431ee7abd9d8974f96e89c2568a5ef65afe15d8b4aac0e09f2385c1a49bafed198fbf7ca9ff34e668673fe9876faa70c3f55e24b8db0d41f5cb7f2750125c67c38db19f03aed74b09e5fdc9bfa24e76c5319e840b84b105e3204603e3d5f8e11f88a9138d9c6fed4d8097e2766b946f46997ccf6bba575eb1bf3e09ded52b8f484bfa9b430f6a90b98f41a6bd9c6c02b543163a12005f7d36dafbcb4135685cde691aaa12485c40414b06026d3dfbed9de1cbf26593c5e91dfbf3af0844b56539ac451f01e311db55c24ca202dc0b18e1193b66606416facd4ace75aba2c6ea808e65b76bd5421491e851b501c1168bffe15e3701eb6c720f9a070b38ee3d75c126cfc4172c8a0d7165b0b9aaaeab468da310d916bd0044cd4d735d6711bf64a651515b30bfbac213d0c87ce3df4e2be8a5fdca1c416ee487a53783932b5c592468401b1d3b33958630d34cee07c21411ef299de50cd8bf3e7e78559f7cd6918b3f2e11fc565d48db14c6984630e325fdef372521f1d8595a2a1fc24c5a7d6d0a19cf8a030b25d1ba8a22f3e6438bb16d7920c35428fae5a4728fcab4abd3ea2c783c4925923801bf4c0be642b7241d3f46da82053ed9bd722da6434db27eca3212ff81d46f219a794e2e48a6cc4e25c01e4a74cf19e09f79aa102e98a13f866429b9401c0b55b08f43d39bf5b26a2c976db4d287363ebaeaf9940fbc5bfdfc2d39cff0add02165686b8858fdcc571e531dc95603f42455074578098c4905b3261f5f150c003868c2fd5a0ec7f47817e1fe048ebb9895b4b76187ff2d0d9494d013d90903c006fcaaebef1df4b6c08d4d7b3e99aebe91e3fb8ff07e61a616b6460059d72b6e71d21db830dedfee73319fa117d2cccd36fc7c50e67b33f61e0cb5bd6be12456e830b09a13a731e6cb4152683e8865005d1b9d29b1730642ab4f3f1f1824723b73f4cba24c4f6cf322a91bbb0c47cdd6982b32054fefcc3ba833a5e85a681e652c274e0a002caee211b563aee25b3c2bcdd349a747fd1dd24b8671caa99d8439aa9a2ebb40ddcb04b3f4d97a63db407b888c8b8b1f24d16e1f3895b217c72ad3867ff5e0fbf13db8498bede92c358463c94f515c1a80adb32190ba982cdb4925df8a1753f77ae59761e6cc5175cf79130af5a3916305b19edef89657b57063fdad27ad091699c0339984862e4aeaf460421696a1e717fc223c91b40d4f45c628bc0359bc39ab1d1cfca45966e970943bb34f2f8115a7e09f532992e0fc4882878f4acd44ddca5a821206a2a3777832833b6fd5e81da6d28e4fefa992735bb3a8a5d35c7066af8ac856cd2e68bd0d315aeaa26343f7dbcc4384bde839ccf89e2b2f634ff8ad9620bf61a622ed1d8c59f6be76515ddc4c872c4f2bdf3338e566520d786d7c9b2e30a983b90f929e0dc67f2f5f0cbe7605799eeee06d15b3896d888d37d8876151dc057b4e8f60441d060480f89dac2449b3bc827baedd6af094a60e329d8f94b15cfbd8f1af051cfbf529c559242782902c252dc61085a191daced38a49872d68b81bbb76665b3a4ca692b888214118d2f5be3fb6be562ee8bb25c5ba821f0ae4e453409faf8d634349ea7dc358c1c5c5f422c012b3b87bf580cc94763c799fed9c58a74527977fb7d1283c36bc5533fad7ef26f21a8bbc8b48397fe65bc4f6126d931b8d6ad83c120a458ca1634ceed845a18e9cdd883fe87ba33d086aa412d7ba4f85145ef01c99c5d517abc42673d18c3ebc17538ede41d332377f1065050e33426da1941dbb9df5b37d9aa21effa160ebe8c2c827c710393a73faf148fde2f8ac47faab695d816005b3bf4d18773d9d84492136e9c85282222bdf02add8d32bd561e62a8138a72c528947e9e57cb293a8724acc5892a1359fc3e40474f54d94e019f7407450e20d535b5f0558ac0ec6d75441287e2255102d12be792d42569b3f4a1d9fea8ba35c847527169cafb89805e3fb27cc58ac7929748527404cbb5d56099c643987e5189bc24817af7f417c6b514d9cdd07d3a57e5fe94fd2ff043e6173ad105566a0eb9a40069842dcf2349a24cf9aaa2df24ac658e65d9cf80be54245e7f3b708c4242ee25c99704c03670d6918055b489f11452fe4e091f0ce63ae355ebadb0700c51ea20d672e1bd78c7332073407696f369b86ca0b08be7a79b7b9172b8524f86b23ece74ee924ca368d5a30346861fbac9f78f3a7eabe97ecff2a7c0e4466225940a87d2cdeea5fff7b0141195366aef929dae6c48503bd5c175181ed5a56592054fed0a28a7a7eec73d0871cf3fdbe7a8a9b23e676ba88044225d3b16c9b3869a125b06aad66f6031daaf8fb0aeb20595ac702a6ab5dfca4710792f044c84dd63e72a8bca9d078d08b2c1a1205cb52b3ec261bcf3508376d37e1b7a8c719be766e06712a68b5f4c27e1831f33f4e21d6a144c225a327c1457529c44cfdfd77ecb899a1a81362ec2ea554f9a06fac8990c8a51ed6396dd86c1e4280af750329c75d8bec4a149cc8bd8a905fea67565f3a45050dd26d30796aa7f0acef702973b4c33cfa16f9d1041bf854869f5b6d90aba83c478b51c0df09bb91b930510227d0c43b3d2a2bbc3ad699167e0adc86396480cfb8e221dd2da25d1c955ed4f15c5276c47cf5b42674a944ea29a9b47a9f93a45ff019a07d732b247e7be06a856db42e39d84c5da4580c5d635cbd89cf2d6a8570285e337092cb74f3c57a33a20782d2a2a0e8236de19526cbc3eb92e60ded9a22871db1e77568fa826c9e62f7c8a61f3b3b647b43cf0eb1890a25cb2c39eb891c7f9e6cbf41240c9ba82c7ee29aa64bd86b5ec56bcfc739705190a5aa66a1514db0f1f4dec0423831c9232854b5256300bcce557ada43bd5bef6db758b8a81736dbcf3928db2a2127b0b5411831f98a5b9d40bf5f75139f779b471d62643a0db98a970f05c64651e0584da82f91cf8df4c5c7d75527dc72c3a71478e0137d00b91bdf1aea2fd91bf7d14911dd5b48169e26e6fdf96990e464409cb83437f7e930df75b42e903c525c05bedebce5c3708b9ee93e6aa3f08564b2e4526631fd2d21e1b30af5815726c971a113ac186e0302acf74893700dccb61d28e0d2ab315db96735fbe0ca08f6b8b92e41fc1662dc6ac5119830c3f939719f609c217253413311a22ef3581124853a76c10385eb1139772d0562c25edf0596b307af3bf57d4e8f06acb20040cedc70a668e370a523fa0a6ac26dbf4b6e5253defe7b18914b7edff1c68ce812256504a68765cf16ae986134752deb4932632aeff372fee34e5c71407870a4fa4d63b48944854f1cc3af51adf9eb247b9b5b80c7ea31c05a74accaff25bfb1462f03732c1792b760f8ecf3307be397aa796bd2489f6117a05d14608427676401918153c0c62bf90b24d357c956b84a9890d8fb612c7f588dffc816f0aa1d746f923e9503e67a36f6286a4c0d7f35cc2a6d94c44e375d00a93dcbe4ded46645dd1a5204e21a3d3511f5cabf1b6c708a0ee320526d98e18fbab2cc84658f0b5bf867a56209e5f9d5a09d298f7f56870fa5748142c445ee6e1b5b3987baad982e4752a47fca551f221e982e36a2749e57370c92b8038c66d10ac7ab17bc4247c6a9cddae0b6c6c72127dc76e34b35959b999b3f9adfd2c15148332e36cde3b651f7d4ea8fa9d29e293abba9bb36ac4837de7a9ef46a33bb26a06a8491567cba2d6cad648ea92caf57236b217b107a0ff37ea20e613a74d04acea7c4ac3c59470dc8c22a112350d15aa20bea551fd3ac8af3792cd861232a65f6b4bf6a56df1d0eac78f9169390be3ee672c59fee55c1f9e73339431df3f9f737af443966f79f1ed8123eedd62b92a5173754b2d2d83e073a416afecd2642252e52c5406349fcacdc6af8df312a7ea5003651a5c2d0330bd15d2a89b46017f702c27edc8a64d7de267ee62266606e5c711e0830c05e1d95fafd7fcd50acf0508fd80f5422933e975defc5b109ffa2d9ad759cbcafed1631002b5d3b7cd8491a726aee19024e9da6b02ed5b66bd368ac6281aa4b3c20b61520fd6b9d87491e8396893aa067f8bc8906aaeb356d4da4604a9a64ef63b43c059bbf01337d24354092923b2331ad622228d3a6b4f8a043e6e9670909216a3480402bed1a14965fb498fe7d3add8078a6c8673db62ce6724739a6165d64420388a9f809b100c55108a3934dc4c59e070818eaa6656ab0ab6ae024a274a54a8f398833e4778d474332f23b97d8ea4a3c4fa8cb952bb4f91f4d5a01aa9ea72b94954da55659fba0730ca4c85d424fd04492ae1ff23e703ea71e1f7d0e8c5bc021024bcb333469c371078a3d02d7053693faa04d0251e79de202465a872ab0931d4d8a7e422359eb8f5d8c79fa024bbb490ea8a58d572176bde9a79bfa5d6f994e432b417199fc4a317407ac0964e8d45efd77d56d35f2966b2d2bb4bfed24f65fe395a962fec1d41ebf27f5b22131bb8ad5c3669fb80a44555d1d09758668c738fbbd687e7697b9f19c2a179dd6fce7bc2c653aab86eca2bf9a7042b9b3d715c85711575b97e9e81d12a1be476cda1e7f60360e86a2dda02c7463d50e5e4ed59185aa275bd0ea4afb7a12b4d0deddfc58580bb25517d85ea1e53eec90b7bc86c53fc8d5a3f64eef5f1602096c017dc42a311e36cbf9eaa9df697f7a683b9811da2bc5d76300226a25eecd63b66573eaeef9148ab9195ffc68883eeeffe5af434dde3c0b4bdf8839c300651b9afa64bd4fe9a8734d735dc8908f93ee2fccd27ec71a6bd33f31c7396dc0ac266884c2477764b21163e80a6aa6a2920fdcd9b3066a49fae792bde2e2e6faf52b08e270639dadd35b5a7cee64adcc34c4b2620e47ec8b0120a21c90436ec7c80b2287c4f67df92a931eda49f066641dd452ca07a2fced19d0d832dffb364613aaf311bc83aedf020c9cc8e59e4867ad16adbb2106140b1f373203d712f0bf06aef8400ba0f7ca5950ec44812e31d4e12bbdf239028ca873f8cc69ae38034ae3bc176e38352d8d96f69bc0dcb13688bc1866d043715cc43917e7cccf4bb2830ccd3f2dd9af29e3167c4cddb0ddd516036fd85bb00324773d09023660932f6ac3d6b7da2fdb92e699c13700c897771d020fba4215f9428d9f0edd4913d0c53557e1207f9d2701652a5e01af706e578d3dbab2b444e349b33ff545cdab7b6230ef94d6e21056f11a970d498a4bc4f53d458c45c9758db1281c158ea4587dc23a462ec6fe1d575695308e77c3934e3d1653b26892110339993aac3d1b248b746e0027394b9e66a074b28706cad94b1851fad39818180c77347874fb6e9d045d605d6f37df66bbebe771beff3c482c700dc88c25511734acb522d7c7740e72ca5bfc7ef2aad9f53ee1d32f8fa91c5dc2738d9d7ffe74008c3ee4f29e85b8f9c3d847037530feb2e192c2bfcac57cebb016581b2b8df37b24d41a625d2718ac57f7cae43ea658086b20299210ea8502886e47548e6460f51b5bcc4db775f027ad79167e013806403a50b"}, &(0x7f0000ed9000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000531000-0x98)={0x0, @in6={{0xa, 0x1, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd44b1d4, 0x9}, &(0x7f0000ece000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fe0000-0x98)={r1, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x2}, &(0x7f0000340000)=0x98) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000fe0000-0x6c)={r2, 0x62, "9f7946fecd0361eee5e1200cd49acc622273982ca33160891a03aafcb99d7028f4af0ffdfc7721cb7f150a397a85f494b61e886c0f6473268d2de33ffa961210cd01057bfe21793f0c395e688e8da7750092060c8dd5fd8897dc9dabe98cb7837034"}, &(0x7f0000ca6000-0x4)=0x6c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fde000-0x4)=0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00003c3000)="2f6465762f73672300", 0x8000003, 0x3d) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f000029e000-0x4)=0x0) gettid() r4 = socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000369000)=0x0, 0x2, 0x0, &(0x7f0000f19000-0x10)={0x0, 0x989680}, &(0x7f0000fa8000)=0x0, 0x0) r5 = dup2(r4, r4) modify_ldt$write2(0x11, &(0x7f00003cf000)={0x200, 0x100000, 0x4400, 0xd54, 0x4, 0x80000001, 0x8, 0x16a, 0x0, 0x1}, 0x10) ioctl$int_out(r5, 0x5460, &(0x7f0000cb5000)=0x0) clone(0x0, &(0x7f00007b2000-0x2)="fff2", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") stat(&(0x7f0000961000)="2e2f66696c653000", &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f0000e28000-0x8)="6b657972696e6700", &(0x7f0000cd5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc9000-0xa2)="1d0c5878f5309f1fe2eec09bd93743406a74d9ade58a6a6883a79e0d32749cfa0247f77771633c542827c271a11edf28ac285b3873e9917334b791d6df258bfe8c86b51abd0e731a55695dc0d442f587931a5f07e911d3939df2047a36e9ed6df5384f19efd0b823e94a2a0d5ca2b863f97fb7d09e1ea7f1451535cf38a18809b54818c1946650b2ceffcd39ad47e9ea038273a2e43758a6109efbed411038688d49", 0xa2, 0xffffffffffffffff) keyctl$get_persistent(0x16, r6, r7) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x0) 2017/11/01 19:18:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ce9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000000000000de, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000c23000-0x38)={&(0x7f0000f9a000)=@nfc_llcp={0x27, 0x400, 0x5, 0x5, 0x6, 0x1, "84c3851e27343fb20b3b48e630148ab7ed203a087d91a6ef04bd6affbb0611d2d9142437569971d32b5ca6c11b782f948b2d2814b6cc8eea054732308cd5dd", 0x5}, 0x60, &(0x7f000076f000)=[{&(0x7f0000c67000-0x17)="ec07f2be7d0ddc1f123ee6b502477a62ef9b651d7c263e", 0x17}, {&(0x7f00008fe000)="ed714ec8b5bdd6ae6a4c016134a115ca70fa67fbe8c774864649", 0x1a}], 0x2, &(0x7f0000c50000)=[], 0x0, 0x8000}, 0x45) mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x80000001, 0x10000, 0x80e6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0xb, 0x6, 0x7ffffffc) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000eb3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") stat(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5, 0x0, 0x0, 0x0}) setsockopt(r4, 0x21, 0x32, &(0x7f000026b000)="72009b", 0x3) sendto$inet6(r4, &(0x7f0000f5f000)="ccfe8e25f90ba71cd5a9c6c80ea3439b7547050c8cac27a4e2a514e9c2de77392168d48ff6cada", 0x27, 0x4000000, &(0x7f0000ccf000-0x1c)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) mmap(&(0x7f0000e33000/0x2000)=nil, 0x2000, 0x3, 0x32, r4, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000304000-0xe8)={{{@in6=@local={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=@empty={[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, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008c3000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f63000)={@generic="6761e450c5234f8fa3451c662b9de980", r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000195000/0x3000)=nil, 0x3000, 0x3, 0x1010, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f000005d000-0xe8)={{{@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=@rand_addr=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}}, &(0x7f0000388000)=0xe8) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x1, 0x8000000032, r3, 0x0) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ba4000)=0x0, &(0x7f0000ba1000)=0x4) connect$inet6(r4, &(0x7f0000efa000-0x1c)={0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) stat(&(0x7f0000e87000)="2e2f66696c653000", &(0x7f00009bb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_buf(r1, 0x29, 0x800000003b, &(0x7f00001f7000)="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", 0xfff) connect$inet6(r3, &(0x7f0000f61000)={0xa, 0x0, 0x801, @loopback={0x0, 0x1}, 0x9}, 0x1c) [ 316.879713] BUG: unable to handle kernel paging request at ffffed010780c5ff [ 316.880318] IP: ata_bmdma_qc_prep+0x30a/0x3d0 [ 316.880721] PGD 7fff6067 P4D 7fff6067 PUD 0 [ 316.881144] Oops: 0000 [#1] SMP KASAN [ 316.881403] Dumping ftrace buffer: [ 316.881623] (ftrace buffer empty) [ 316.881919] Modules linked in: [ 316.882176] CPU: 2 PID: 26607 Comm: syz-executor3 Not tainted 4.14.0-rc5-next-20171018+ #8 [ 316.882884] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS Bochs 01/01/2011 [ 316.883581] task: ffff88003e3c8580 task.stack: ffff880027fe8000 [ 316.884074] RIP: 0010:ata_bmdma_qc_prep+0x30a/0x3d0 [ 316.884452] RSP: 0018:ffff880027feee10 EFLAGS: 00010807 [ 316.884867] RAX: dffffc0000000000 RBX: ffff88083c062ff8 RCX: ffffffff8378cee1 [ 316.885417] RDX: 1ffff1010780c5ff RSI: ffffc90001f83000 RDI: ffff88083c062ffc [ 316.885966] RBP: ffff880027feee70 R08: ffff88003c0902a4 R09: ffff88003c0902a8 [ 316.886671] R10: 0000000000000003 R11: ffffed0007812051 R12: 0000000000000000 [ 316.887231] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 316.887900] FS: 00007fa754e28700(0000) GS:ffff88006de00000(0000) knlGS:0000000000000000 [ 316.888515] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.888959] CR2: ffffed010780c5ff CR3: 0000000053968000 CR4: 00000000000026e0 [ 316.889503] DR0: 0000000020000020 DR1: 0000000020000020 DR2: 0000000020000000 [ 316.890061] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 316.890640] Call Trace: [ 316.890874] ata_qc_issue+0x61e/0xe40 [ 316.891169] ? lock_acquire+0x1d5/0x580 [ 316.891473] ? ata_qc_complete_multiple+0x200/0x200 [ 316.891857] ? atapi_check_dma+0x11e/0x170 [ 316.892255] ? atapi_xlat+0x4f4/0x740 [ 316.892576] ? memset+0x31/0x40 [ 316.892857] ? ata_scsiop_inq_std+0x870/0x870 [ 316.893286] ata_scsi_translate+0x34a/0x5e0 [ 316.893661] ? ata_scsiop_inq_std+0x870/0x870 [ 316.894026] ata_scsi_queuecmd+0x2ae/0x6b0 [ 316.894369] scsi_dispatch_cmd+0x432/0xb60 [ 316.898970] ? scsi_mq_init_request+0x2f0/0x2f0 [ 316.899329] ? scsi_request_fn+0x3f8/0x1e50 [ 316.899660] ? lock_downgrade+0x990/0x990 [ 316.899981] ? blk_queue_start_tag+0x2f8/0x900 [ 316.900335] ? do_raw_spin_trylock+0x190/0x190 [ 316.900687] ? blk_queue_find_tag+0x100/0x100 [ 316.901029] ? _raw_spin_unlock_irq+0x27/0x70 [ 316.901373] ? memset+0x31/0x40 [ 316.901631] scsi_request_fn+0xdf0/0x1e50 [ 316.901946] ? is_bpf_text_address+0x7b/0x120 [ 316.902300] ? scsi_softirq_done+0x490/0x490 [ 316.902767] ? __blk_recalc_rq_segments+0x74b/0xe80 [ 316.903160] ? rcutorture_record_progress+0x10/0x10 [ 316.903613] ? is_bpf_text_address+0xa4/0x120 [ 316.903953] ? kernel_text_address+0x102/0x140 [ 316.904304] ? __kernel_text_address+0xd/0x40 [ 316.904644] ? check_noncircular+0x20/0x20 [ 316.904965] ? perf_trace_lock_acquire+0xfe/0x900 [ 316.905341] ? perf_trace_lock+0x860/0x860 [ 316.905666] ? sg_common_write.isra.17+0x1475/0x1cb0 [ 316.906059] ? save_stack+0xa3/0xd0 [ 316.906347] ? __lock_is_held+0xb6/0x140 [ 316.906683] ? check_noncircular+0x20/0x20 [ 316.907055] ? __elv_add_request+0x49c/0xce0 [ 316.907423] ? elv_drain_elevator+0x290/0x290 [ 316.907801] ? blk_execute_rq_nowait+0x1b6/0x310 [ 316.908200] ? perf_trace_run_bpf_submit+0x1a9/0x2a0 [ 316.908635] ? __lock_is_held+0xb6/0x140 [ 316.908978] __blk_run_queue+0x1a6/0x370 [ 316.909308] blk_execute_rq_nowait+0x200/0x310 [ 316.909662] ? sg_release+0x1f0/0x1f0 [ 316.909962] sg_common_write.isra.17+0xbf8/0x1cb0 [ 316.910351] ? sg_open+0x1180/0x1180 [ 316.910832] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 316.911219] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 316.911580] ? cap_capable+0x1b5/0x230 [ 316.911880] ? __do_page_fault+0x3d6/0xd60 [ 316.912211] ? security_capable+0x8e/0xc0 [ 316.912528] ? ns_capable_common+0xcf/0x160 [ 316.912856] ? capable+0x1f/0x30 [ 316.913121] sg_new_write.isra.20+0x5c0/0x830 [ 316.913467] ? sg_common_write.isra.17+0x1cb0/0x1cb0 [ 316.913854] ? mmdrop+0x18/0x30 [ 316.914115] ? __might_sleep+0x95/0x190 [ 316.914922] ? _cond_resched+0x14/0x30 [ 316.917103] ? scsi_block_when_processing_errors+0x117/0x2f0 [ 316.918302] ? scsi_ioctl_reset+0x6e0/0x6e0 [ 316.918662] ? find_held_lock+0x35/0x1d0 [ 316.918984] sg_ioctl+0x1be4/0x2d90 [ 316.919272] ? lock_release+0xa40/0xa40 [ 316.919578] ? sg_new_write.isra.20+0x830/0x830 [ 316.919937] ? avc_has_extended_perms+0x7fa/0x12c0 [ 316.920309] ? find_held_lock+0x35/0x1d0 [ 316.920623] ? avc_ss_reset+0x110/0x110 [ 316.920920] ? lock_downgrade+0x990/0x990 [ 316.921239] ? lock_release+0xa40/0xa40 [ 316.921543] ? __lock_is_held+0xb6/0x140 [ 316.921871] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 316.922320] ? rcu_note_context_switch+0x710/0x710 [ 316.922926] ? get_unused_fd_flags+0x190/0x190 [ 316.923372] ? sg_new_write.isra.20+0x830/0x830 [ 316.924354] do_vfs_ioctl+0x1b1/0x1520 [ 316.924653] ? _cond_resched+0x14/0x30 [ 316.924951] ? ioctl_preallocate+0x2b0/0x2b0 [ 316.925292] ? selinux_capable+0x40/0x40 [ 316.925879] ? SyS_futex+0x269/0x390 [ 316.926179] ? security_file_ioctl+0x89/0xb0 [ 316.926534] SyS_ioctl+0x8f/0xc0 [ 316.926798] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 316.927160] RIP: 0033:0x447c89 [ 316.930633] RSP: 002b:00007fa754e27bd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.935703] RAX: ffffffffffffffda RBX: 00007fa754e286cc RCX: 0000000000447c89 [ 316.936376] RDX: 0000000020007000 RSI: 0000000000002285 RDI: 0000000000000017 [ 316.938754] RBP: 0000000000000082 R08: 0000000000000000 R09: 0000000000000000 [ 316.939452] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 316.940107] R13: 00000000000084f0 R14: 00000000006ec590 R15: 00007fa754e28700 [ 316.940772] Code: 41 8d 5e ff e8 c8 ef f5 fd 48 c1 e3 03 e8 bf ef f5 fd 48 03 5d c8 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 0c [ 316.942340] RIP: ata_bmdma_qc_prep+0x30a/0x3d0 RSP: ffff880027feee10 [ 316.943794] CR2: ffffed010780c5ff [ 316.944071] ---[ end trace 9d2e52f208d9c727 ]--- [ 316.944435] Kernel panic - not syncing: Fatal exception [ 316.946614] Dumping ftrace buffer: [ 316.946868] (ftrace buffer empty) [ 316.947106] Kernel Offset: disabled [ 316.947372] Rebooting in 86400 seconds..