ff, {0x0, 0x0, 0x0}, [@generic="", @nested={0x4, 0x0, [@generic="", @generic=""]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:48 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f000000c000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) lchown(&(0x7f0000010000)='./file0\x00', r1, r2) connect(r0, &(0x7f000000f000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/26 20:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000fd0000)='net/ip6_mr_cache\x00') ioctl$KVM_CREATE_PIT2(r0, 0xc0189436, &(0x7f0000fd1000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = add_key$keyring(&(0x7f0000e9c000)='keyring\x00', &(0x7f000034c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000a9f000-0x8)='big_key\x00', &(0x7f0000f85000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d43000)='\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r2, &(0x7f0000863000-0x1a)="a3d20449b38d246db97ff4dd21159115185f58ff1bbbc5439114", 0x1a, r3) 2018/01/26 20:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c6d000)='/proc/self/net/pfkey\x00', 0x602, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000b7f000-0x48)={0x10000, 0x0, [0xffffffffffffff00, 0x9, 0x3, 0x401, 0x7f, 0x2, 0x0, 0x3f]}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f000039d000-0x1e)={0xe2, 0x8529, 0x1d95, "8e08c6c8a401", "b67f25a8e11009a04234e0e27be68060"}) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) sendto$inet(r0, &(0x7f00000bc000-0x1001)="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", 0xfffffffffffffc56, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/26 20:40:48 executing program 1: bpf$OBJ_GET_MAP(0x7, &(0x7f000093a000-0xc)={&(0x7f0000b0b000)='./file0\x00', 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x22000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000001000-0x1c)={&(0x7f0000001000-0x10)=@ax25={0x3, {"09b1919beeb373"}, 0xa8}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x16)="6e5eef1d44d1f8f6ac91a640cc0e838ff83c41d980c0", 0x16}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f000066a000)="dd4aff6c464babf99d1126b5cff4d70b1cbd6e27ae63ac2e272e46d8166666c1ca480b63d2c414ea9d8c39d3209c73f5e8fa0a0760e7c97cd9e9f65ea4b16224ea81f0fcbcb414e54d8bc28b28b739321001c7f4274737b8fa786fc958992f05c8a8aeb7a4565530d9ec6b1e75e94a", 0x6f}, 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0x1000}, {&(0x7f0000001000-0x3c)="59d5744aa85136fdcece2696f5b4d7da596d1570fba6fbafb5da6c1fe9af4e7abd6e440c8ad6ecdefbc93819b954616c18e9d5c6f49e909d62e71582", 0x3c}, {&(0x7f0000000000)="147111f39649288d0776f306a2e6c3db67437e2d9a512ca15b2edc06d7c867336f5d95854a7a6f87b1edacafe65519de42454ed19b92eddd5f0d413ec06ea99623c2e925885d669446760083546d39e61c25cb535afcd55327c0a4a8ce52bb6153d01142cc6f42b7b9cb179018cd7c4292810f048ef65354f03d83d5efba83a9a8a72630c0f60107cb4ad0f7be8294850d37b75092086eace5ca7192c08588c0defe39", 0xa3}, {&(0x7f0000c1e000-0xd3)="14d8d5a2351469631bc2d4125926003db09b4e1fc91dabee3c2339ddf649bbf01fb14932c3206dd6dc04837610a3773d5efaddf7cf421f48a354770fa64554f2585840cfb63ab1f2257c950a46a7aea2947b53bd083c7d90a59f7942a04e656000697fac11bf813682f8e959c37f02f7b4c9acca836742815d2b7d4601f1a38ada3d46184298a6ebe040049c2ca3f3098f33fb19632de66725f2a24dea1337a59ceb410cd1afea2c46db4e8eb0dec37747ad589ceeeb5f65868484a9e64f772a91c6275e155eccbbfaf3a63ac02a3df3cd570c", 0xd3}, {&(0x7f0000000000)="866df5a3659d82e193d4e06b98c419b4840a5ba6082075253997c4fd7c35d2633851488b00d977ac3f663f13fd701c6d9c747673d8b7a4d604177b875f7f0f163b6b897778056d22a5fa25fa01c98c126aadf169ea8f36bc414e567aa1c97af35f1a130ae4d2144e25d5a42adcb7ee8d70984a00659319bd53e7c378bf", 0x7d}], 0x8, &(0x7f0000000000)=[{0x100c, 0xff, 0x7, "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"}, {0x64, 0x0, 0xed6, "7d20d308b365e08903cc2ff8792a24edb854de1d4d9c570a3d4065d090b43bc201be8a0a5e3ad2feb607f71fc04e6a58d6c3d1a83e6f00b91295ea01bc7d2de4db25eed109099f79d1a032fe203194065870946351"}], 0x1070, 0x84}, 0x801) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f000014a000)='/dev/midi#\x00', 0x8, 0x202000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000809000-0x30)={0x8, 0x3, 0x7f, 0x0, 0x0, 0x373}) setsockopt(r1, 0x40000000114, 0xa, &(0x7f000067d000-0x4)="f8010000", 0x4) 2018/01/26 20:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6c, &(0x7f0000948000-0x6c)={@random="e9e73ababc72", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x36, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x2, 0x1, 0x36, 0x0, "b6b865a4dda01e59775f5bad07232ad90e50bb82171f1808196b81cd30ed1e641bce38b99ec2017f7b708bfd27c1"}}}}}}, 0x0) r0 = inotify_init() fcntl$getownex(r0, 0x10, &(0x7f0000061000-0x8)={0x0, 0x0}) r1 = dup(0xffffffffffffff9c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e0a000)={r1, 0xffffffffffffff45, &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005a1000-0xc)={r2, 0xfffffffffffffffc, 0x8}, 0xc) execveat(r1, &(0x7f0000aa4000-0x8)='./file0\x00', &(0x7f00009ea000)=[&(0x7f0000eac000-0x11)='ppp0-vmnet0[proc\x00', &(0x7f0000f18000-0xc)='(^vboxnet1m\x00', &(0x7f00005b5000-0x1b)="a0707070312f2573656c696e75782b6367726f75705b70726f6300"], &(0x7f000062a000)=[&(0x7f0000d28000-0x1)='\x00', &(0x7f00001cd000)=']mime_type\x00', &(0x7f000058d000)='^security\x00', &(0x7f0000773000)='&\x00', &(0x7f0000324000-0x1)='\x00', &(0x7f0000747000-0x12)='^posix_acl_access\x00', &(0x7f00009b6000-0x2)='*\x00'], 0x1400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000989000)={0x0, 0xbf, "009e6790c45094d15670f83fd623d6cfb151db2d875390b345320851b00208bf15aec76c9a13e5bdc3fc5156e836920d036a19d0ae46eb7eb6b1094c2c3e99943288bef2b374b3e8c556bb59100c28e40dced1c214c028ced7d4a70d5ca462d3248bcc46b03d029237dae4e2142bc4b410800bdfd32e47821567c729e14ef5b15a96542087556119c46d31b6c1d6b08e0a97e4a486a04d0a418cde4f93fe871b9f15ba2c635d1cf0650ab79ba0e5fe8534a88f2b03b877ad111e703bbe59a3"}, &(0x7f0000e2c000)=0xc7) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008dc000-0x8)={r3, 0x5}, &(0x7f0000f85000)=0x8) 2018/01/26 20:40:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000021a000-0xa)='encrypted\x00', &(0x7f0000137000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = getegid() keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000015000-0x47)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x4, 0x6, "a0035d", 0x11, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, "bf"}}}}}}, &(0x7f0000024000)={0x1, 0x2, [0xadd, 0x662]}) [ 98.237236] dccp_v6_rcv: dropped packet with invalid checksum 2018/01/26 20:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000328000)={@common='ip6gre0\x00', @ifru_map={0x2d4d, 0x0, 0x0, 0x0, 0x0, 0x0}}) utime(&(0x7f000083e000-0x8)='./file0\x00', &(0x7f0000ff9000)={0x5, 0x4}) 2018/01/26 20:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000916000)='trusted\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000757000)='/selinux/load\x00', 0xfffffffffffffff9) mremap(&(0x7f0000736000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000023d000/0x1000)=nil) socket$key(0xf, 0x3, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000ca3000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) mremap(&(0x7f0000d71000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00004ad000/0x800000)=nil) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/26 20:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000be0000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x81}}, 0x8, &(0x7f000027f000-0x50)=[], 0x0, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00004c7000-0x6c)='O', 0x1, 0x40801, 0x0, 0x0) 2018/01/26 20:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000642000)='net/igmp6\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000150000-0x28)={r0, 0x0, 0x4e, 0xa, &(0x7f0000407000)="0cad52f9a5279bf0cd82c83a26727bfba00c7be8dc8696ff3c4a46bc170516ccdcacf39f6a6280460d182165c7e4fd5dc2ca9c171aee7d33a78cc10b7a42145e21b4a7450546f02360d8e7b76741", &(0x7f0000426000)=""/10, 0xfffffffffffffffb, 0x9}, 0x28) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007c7000-0x4)=0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x132) 2018/01/26 20:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000442000-0x24)="240000001a0025f0f817001e00edfc0e800000000004bf0202ffffeb0800020048050100", 0x24) openat$cuse(0xffffffffffffff9c, &(0x7f0000d1a000-0xa)='/dev/cuse\x00', 0x800, 0x0) 2018/01/26 20:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000be5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f000047d000)={0x5, 0xc3, 0xa3fc, 0x1, 0x9, 0x2}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000047000)={0x0, 0x0, 0x20005c, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x6910, 0x0, 0x0, 0x0, 0x0, 0x0}) exit(0x103) r1 = syz_open_dev$vcsn(&(0x7f0000579000-0xa)='/dev/vcs#\x00', 0x40, 0xac000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000883000-0x4)=0x4, &(0x7f0000c07000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000e62000)={0x5, 0x0, 'client1\x00', 0x5, "4d7488da76a23a4d", "63edf23cc3699c488747a2f1dceeba805d5c34ac86a8dff37b8405619a329a71", 0x7fff, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000f5a000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4e, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000320000)=""/191, &(0x7f000087b000)=0xbf) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={@generic="f9e625129b7fb8e4fae3e35e707ce849", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 20:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dd0000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006d6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f00007d7000/0x2000)=nil, 0x2000}, 0xffffffffffffffff, 0x0}) userfaultfd(0x80800) 2018/01/26 20:40:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000254000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xb6b000)=nil, 0xb6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x7, 0x800000000000003) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000)=""/0, &(0x7f00003b7000)=0xbc679c7efebc67e1) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000b6c000-0x60)={&(0x7f0000b6b000)=[0x20a2, 0x7], 0x2, 0x3ff, 0xe379, 0x69, 0x3, 0x5, {0x98, 0x4, 0x9c, 0x1, 0x5, 0xc93, 0x1, 0x68, 0xa2, 0x7, 0x3, 0xfff, 0xfff, 0x0, "f39893ff49062c4aec07f088996abd3566c2f1dfd3763b8e76298fcd88e7ed2e"}}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) 2018/01/26 20:40:49 executing program 3: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) connect$nfc_raw(r0, &(0x7f000032d000)={0x27, 0x3, 0xcfb8, 0x5}, 0x10) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c8f000)={0x2, [0x0, 0x0]}, &(0x7f0000ec7000-0x4)=0x22c) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000fc7000-0x8)={0x0, 0x10001}, &(0x7f0000674000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000dfa000)={0x0, 0x3}, &(0x7f0000ce5000)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fc8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x9a00}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ef5000)={0x0, 0x9}, &(0x7f0000fc6000+0xd1e)=0x8) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fc9000-0x4)=0x5, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fc6000)={&(0x7f0000d80000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000674000-0x28)=[{&(0x7f000048d000)="2a22761d562f86def56df3cf4ec6a59d1382fd623d4114552efa7979eb45536a47162f107588bcee53ec04611621226e56120100ce67b3bdba5480bad91579b062b786416de5df95b3a6bdd360db51103574649f6c590d5f52fc", 0x5a}, {&(0x7f0000a1e000)="07dd3d3250cc43c1807ceda41ad9cabde27924ad90ba241e36e7190e0318865a2dc445e15a84d7e36b8e835a0507d6cf08a1ebd3a8c33cfe217b6dbdff4e1f77fa9a5589d1ed291c41f914f7dd0815481120b5b717f2e08da1ac03326e0f199c640c7d228f1c2c5a4ab0602f7908ee290202b66c82ac7bacb80dc21ab01a240226d2a543", 0x84}, {&(0x7f0000fc7000-0x85)="989703dabb16452ffe28e008a3d2028cd5a1a3ff320e7f091122c32c83960f7b3133c8e69b0f86e8e58063b839445658ad5ea30e8b03043ec1259cd5dd2556d7fb964f40cf23e063d035e0c420e51df689aa2755bddee5f41a78e434967726c95c2d5db1f26327a755ab918f191207e308aae1f9cd1e55dabc4fb4d86940067d8b52a7fd75", 0x85}, {&(0x7f000003a000-0x90)="67643b287c738f800ab25b31085a5d48250ca356385506010328ca5d889ec634a652694652cb36dc0f5f5aa89cc56f0fca98cefdf0cf9e9446cbadf3aa0cc917fdf13446012f4b609e0493ec97143c422a7658ee515b640914061f911f47da4ae7eaa6254a99a10d9051f22bf895a270709a041c6aa8fcb1fc356fd8c4845487cf0d8c6120fc0f68bb5832344440e041", 0x90}, {&(0x7f00001f5000)="0ab01379596da23510ce02", 0xb}], 0x5, &(0x7f00002f9000)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x8, 0x3, 0x2, 0x3ff, 0x100000001, 0x67ad, 0x10000, r2}}, @init={0x14, 0x84, 0x0, {0xfd89, 0x0, 0x80000000, 0x3a7}}, @init={0x14, 0x84, 0x0, {0x5, 0x3, 0x3, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0xb7, 0x3, 0x8, 0x7ff, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x200, 0x1, 0xffffffff, r4}}, @init={0x14, 0x84, 0x0, {0x6, 0x0, 0xac, 0x3039}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x9, 0x5, 0x67, r5}}], 0x134, 0x1}, 0x20000800) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000b8d000-0x1c)=@in6={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c, &(0x7f0000183000-0x18)=[{&(0x7f0000fc6000)='{', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8000) 2018/01/26 20:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000caf000-0x8)={0x0, 0x0}, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) sendmmsg(r0, &(0x7f0000eb3000)=[{{0x0, 0x0, &(0x7f0000b7b000)=[{&(0x7f0000d71000)="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", 0xfd}, {&(0x7f000074b000-0x10)="547f19846c33d400256dd858b013633b", 0x10}, {&(0x7f0000398000-0xd)="3fbaf101c84b7f7de4bf0db97b", 0xd}, {&(0x7f00000bb000-0x53)="e6a17879d30a3927c6bfc9f127caf63d511b73f219cf1be4fb854e93ede9901d05d3ca65b5270f8ecfcc6aa1dff47f34bb3522cceda0544f9ec32e466563bffe1c51879b226d4ddb25c3fb1304cd40f9b47dda", 0x53}, {&(0x7f00005bf000)="c590e01fcec48b1d014929d69c47bf1bad6d151b23e7a65829843d3ab85333765623bc881fc3e5431cd7d3501f8936b63a", 0x31}, {&(0x7f0000a77000)="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0x1000}], 0x6, &(0x7f00006b5000-0x1248)=[{0x94, 0x11d, 0xffffffff, "08402f3500fd1698b85764d8259ce98f939e66041fb77deb6df0a3023f7f395de3cdfd14d5fff93eb600ba847cecfd81c2724a74e4cd674956975ee42c106fb50581f159454f2885a474a5c492a7d4ed71e848ab18de04c2316188ae3623bf09d49c7c0bb6b7023cbabebe33b046ad3763b5c2fb367379de54b315c9e553d448ca9f792688ea7e"}, {0x5c, 0x11, 0x4, "252c5845ba1cae261107a72f01166b00b418d139f1b101ad9f60f2085bc324000195c8c4cc9c38fe2cf1b32cd351ba207cb15ae308c25fc5b733a896d32496c7c581f381a6e9af1bc9b31a1ab34b"}, {0x100c, 0x109, 0x100000001, 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0x1ff, 0x3, ""}, {0x5c, 0x11b, 0xf417, "30298e90561ed0106d1048a3485b116515cde52a56fc27bcf1601e9c487fd690ff3f5ee8ff5b67c70ae19619db75c3fd7a8634497e045c2073434a973f6fe51d5fcf751059b37e771c253fc641"}, {0x6c, 0x0, 0x3, "42e58831dee3668dee8b319c40bea56a50657da70f0861a2bf92a4acb3b03c43ee4d5cad85650237e1ed306abbf655924447ca609eab9ad684ab4e2a1abf0de7c13f7f52f3a1a1cd73a5691aefde8fb0228498168dc2c7983ff47c3f0368"}], 0x118, 0x24044884}, 0x7}, {{&(0x7f000033d000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x0, 0x4, {0xa, 0x3, 0xfffffffffffff801, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x32, &(0x7f0000d5b000)=[{&(0x7f0000b02000)="57dc3950b0a2db7d6754902a11e3bf46d622c38ccd03bcca42048e84550e5fa63cd0d533d316b8cfa3562fd1a88555ae523a718cfafbcdb92a72e4889ba9b6368501202d608317d34a2fbe92d9cc275498a58bbb28a1af", 0x57}, {&(0x7f000024e000)="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", 0x1000}, {&(0x7f00002e8000-0x95)="b633493eb8a16e0c63432db8059b65ba85c409c274531b5daab31d88cbc48e65c6d7ee25e942a94b0fc56ca39f3b1b0fc68badf2be3272e2c0fbeb4fb411fa67d25dbeabfd51d943e80b906725f89bd388ba3aaa733aff442b4203390cce30b1bc5c411224d95d4e07ad8286ae89d7b4d6fda73bde43cf5430e8e53744e499d96159b4008308e5c01e62eea368fac62da0627d881e", 0x95}, {&(0x7f0000c45000-0x50)="1f8543fcad1a8e46ff876a162b5f2e66b278bb92ed43d089841b0b85ada80fbb69d4efd0b512b905eb5f1a72e06843bcf6d9307080434693479bbbc93de8cc72bc03794b243a0cb3f5b4e326e3fa4bd1", 0x50}], 0x4, &(0x7f00001c2000)=[{0x18, 0x115, 0x7, "5eb4a5421e915cb7334584"}, {0x9c, 0x117, 0x909, "00cde6d835362edae7e9e1fe01ba423936ce5ccf41c78e7c6aafef741e29c4070c234d2e8f9ba4e63014e3c1b46b8d7daf95045334b2ed70e2fa606348fb1c3d86e073bf7a0fe01621ca414866157edd6eb7a6fed60aa5362d6786c084ddd598bb6dc281ef73a6c8ddeba962e63d4088674a62353ee9e1e74d51fd38e111032e31a9b6dd0e45a3f3688d87b0b21f"}, {0xe4, 0x18c, 0x9, "211b40453f4a7cd81b2b33582df710765824c519d15695e1583978dc51843f36dd8a257f97cb734c5a1fb023a419b124373e5d2c181f1e4c9766856c2cd4c68b7f86c61878d33f7d7147ff3dd7068ddf195f33a017992ded3aa73e1a95933fcb678c95a94df7c625e33429e7cc51662df099c6d0a54e4cfeac6496db5d15eafb9dd745bb8d049ad485b4e02a545f72c9b1157ac392a03b825543b6fe3b6641d8fa58d2a645df1ec3ada0a6d0760d3c05982daaa2009c8a4ae924a0777faa45d0a78f4b0bdb69993b196ac486a2cf339cf33f75e56e1f"}, {0xb0, 0x10f, 0x100000000, "765654a56fb26a28464e84f2fbdc4e1fafbbe3de63dc7119b44644343d3ec7f048c25b265963353651ce75c8f4f68a937d5d536918a8cbe0c8aeb907b7cfc44c55cb00f71525ea12411faf20361d1898373e25029fb0336abd0e538c9edfdec49abbe54a91a5621376b6a4f26fd174a50dccc69fe2e96bdda0aeb2b593987b22e9e8b7bc221eda954a63a7ef8563f5de20928009676aa78e27f120c1fdc2e770372c0d"}], 0x248, 0x0}, 0x79}], 0x7, 0x20000000) 2018/01/26 20:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004c0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000a64000)={0x1f, 0x4, 0x8, 0x0}) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x803) ioctl(r1, 0x848, &(0x7f0000723000-0x3d)="09b50357dc0af43dc042512a6175b7a790e8fa350cb141a11c98535b29f92058da0686337224a0afa94e9587054f2deaa20809dee1f1d5acce805053af") r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000acd000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001a4000)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00007c9000)=0x0) sendmsg$nl_netfilter(r0, &(0x7f000048c000)={&(0x7f00004e4000-0xc)={0x10, 0x0, 0x0, 0x10000100}, 0xc, &(0x7f0000672000-0x8)={&(0x7f00009b9000)={0x17a0, 0xc, 0xf, 0x200, 0x7, 0x1, {0xc, 0x0, 0x3}, [@nested={0x338, 0x20, [@generic="72027ad423ad36085f70642b8d783d0c208000ea877111e572253017b888e8543de9bac1ca8d729345738f4191055dac9e85ef3e4c7908e7778526841532bb61ce2f4809e57666511e6b715c1be25f74a1d58f421c5016cc29928739107bd846fcd7234eefc0c2f2eed2fd4dcc93e9f57aa486e1e131682f1a8858ff096ed74e0398b144c3413cdda3a211c09f8687e3d0accfac37bf583efdb2a403db06decb4500a7be47145b0a6d95071eb1f9e388f36c3869968b3bd3523c9d75bc4e584541", @typed={0xc, 0x45, @pid=r2}, @generic="c4a048b31de7a333f6662557e9cfa689f8369babda8e41072990a56a17b6d8035a7d1a6eb7f2b7c3cb26856d5253ccac346bf9b2b21b5d058592567e4076de2f71c83f0d1e649cacee60648402582ae3cf0040c7395213c0e3f5145aa7257e5cb375291808157838316507270cc00b68e9508bdcb6e22aadfd09b282db924d274c483d6b3851400ffa99f720a8f2f017c3ae24f4c26771bc8d64a4c0e2a2e2934afa9c8190cac610379d317b1f7caffacd3c41c78a72bf4159f496eda3b2a04a32f9bad492382571c9f0ff92e851d7568cab8a0e79", @generic="a9f553ce1aab37583710278fdad45ea03bb9b9e93be9f972b4f680907d3b7c986e30a6e3307c9df95eaafcad9f7180c09e910fe3afcc5ed61884b93cd83bb94fff84093937ff0519bb3b3ce6c3f7b69425066d38c90ce85bce7b94cf29727f41023e02e0e88aa83472c380c07c51e8e5f2397f19ed09dff8dcdc5701d65dabf45274cb1ff6d7e72467da904c46c75e0ca71fa7a0a574f59470dacabce65b533a962a7629fbe72931663a16299d29e5a48120b6e98b3a03b153d9c07a7859d140f9820a08051b18212e7b370d4800502b7e57f11753271672d4dc00fa2d2e4fb54e83163a629701d67fe26efc2858a2084a3e6bfc3e", @typed={0xc, 0x6a, @u32=0xfffffffffffffffa}, @generic="9c26625575dab04498b616c1097d34a604a311845579e4811cea221955715271bd6557de81d42ddd3172e2c1d31eafbafd3083906f1e506cd5516821ad7e03d9f38b97071e3c600d47986544a4950d386c351f6fb763effdbb92a80b1b4886d18ac9ed156b86bf2f7cf21f60f866eeee991474a91f7cd9e1145cdc3478dea498248f74e97990a15b77ccb5ef9c61df5b"]}, @nested={0x1c, 0x94, [@typed={0xc, 0x6, @u32=0xa23}, @typed={0xc, 0x82, @ipv4=@multicast1=0xe0000001}]}, @generic="44fb2e6a37d79ef75f6969747a92e6dedf1405c0a15d060c6130fee7216f43705f5cc1342193b2983cd183c9e7fdf40910a566811b56ab23fb6e00eb260bbe25de52059f11fdc0468f8ce96a5ae4ba146c8943084eab05e8094f29a80db490e9c9c6326714e85998b8a49cc72f438534db4a65b081b3980a9ec9503e8eb384efca9ec22d22731f1595611e51a975d1c3bbb6e0e7406c683ab9f8030aae630104999414e6566115b3107bfdcc1d5ffc0ff3cd579ea8b7a5cd91058efc7c511a47299103f4efd560229c", @typed={0xc, 0x39, @uid=r3}, @nested={0x1360, 0x3e, [@generic="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@generic="55c7847f7c6b12384e51ce552c8adcfe48f1e7d2eb60ce894809f6c6a74d0e8eaad4cf0a0ab88fbd8bb41281e7ef1b342a926d5c7a68a1eccf8668cccf00655f8017a71b4e03cd2e535eff2a57e5d99f1e92a864abb342f55d9433eb60c174cccf3250bfd64e599083221299e03ba230776ea3e5b43859c3a0d076d531ff6cb8da5f7fb36c4fecb79ce2ce24bafb55fa370497ddc67b40c6985740560f69195171785e83986422e66ef6e34c482eed48a8358f2053ce1088445a0d715ec4980f11783db91c", @generic="5f198820e8e2091e5602be9e2eab0d", @typed={0xc, 0x29, @pid=r4}, @generic="29b8d31b6b0c0f592ada456d4d6fd36798496aed4de50c74051520ae1508ebd369cc265de3bf415da325de7bca9d47006e129524666764c0781c5b9a53bf78a88a968e8b49c2428e737998194f9da932747230aaa82639c69578b49c8cd8c48954ce74ce2416a1a7b1bac0c9a3840fda5e097b6c712b74a0f5b705", @generic="f3db10cc0f4c79b358cddd391ad6c7337d1efd34c01c10bf3cdfc1c74121a8dd6f51c12ade0166cf3955f253f18351c0c0aadf15bd06d80274cdf6d95f913cc03634596028f0e23a106c71a942fcbb344f3f4e7dd20dc9bfdfb63ea16ed03ae1b070e26425fb2e79e81bf994dc25c32a9ce41ca462ef2ffea7dc698ce055d3dc1f3b6ba613eaffd15d7dc92b3d7a9566cc3ecc4939d1682d1fcb873d74c9e12eb53dbc0320af4b44e5902ee5f6ead978554c1c7f512d1f0012314e730cc478d29b15ccb038baea44b61f6e9fe90cafadb507afaaef11f93f", @generic="60f8d894499ec979ded4d5d940ed2c7d017acdcf522e8c0dd44ae0e15d64f37606e64aa6a1cd01c130f4db3bfa737d97bc5e527aeb83c8aa1ad6c7db373f0de05f210af1fc5e0f8c59ae28befc8fc3488e974187085d86f8dc79e1ce942397541caad75df0df52", @generic="7049cd600800e23a2105089068841836764972bd327e0a8a7d9eebabbee233320b668c60af2d14d26e3cf2bb10ef95d175e8e615cbea1d4ed87abd62a17cfa6ade30f597fe1dc09b496f254e9899ee3e780de640546015736b67dd0e01ceed9d08e2f17179d9f89b3862f1402d7a761faf6a5aa3fe184fcdd9f3f8ce570bbbaefc3a591920240e219c5ac8761e257244a96d82968a8e658fa4115328dfc082c55b1d0898dbaaaccd464767b03712e3cb21bae6b4f3429eb08fd6bb26985834312d"]}]}, 0x17a0}, 0x1, 0x0, 0x0, 0x20000040}, 0x24000001) fdatasync(r1) 2018/01/26 20:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20001, 0x8010000000000084) openat$ppp(0xffffffffffffff9c, &(0x7f0000c73000)='/dev/ppp\x00', 0x20840, 0x0) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername$inet6(r0, &(0x7f00004d0000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000139000)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000914000)={0x0, 0x80, 0x0, 0x9, 0xffffffffffff0000, 0x0}, &(0x7f0000429000)=0x14) r2 = syz_open_dev$audion(&(0x7f00005d9000)='/dev/audio#\x00', 0x800, 0x200) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00005c6000-0x58)={{0x5f8479c5, 0x100000001}, 0x1, 0x20, 0x3, {0x0, 0x80000000}, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000405000-0xe7)={r1, 0xdf, "e98bf78814d1d89c0dd6c065dafdd79c5bfcc25ab75e48df8d60f092cda981a24105746de20676f5bbf9d75c92f846b14b245bd205e08da38842c12b742ba79b8db6b939c96c426df80c18404a7730f39afccf2a6dacbf32c2f1a4d3339e4b735a2e55546b7eadb616fe683883ac905725d256d9ca250e34483730801ac6041d182fb064ea2d114243c8b4f3606caf39544d5a4e02f94a363c37c1ed29faebbe4458b17f8e8928038986e97ad6bc593e7a9b99f0204a7e0c0c35009f557271fc1568a07b1017f300c1cfff236154344f1dde96254d104e0a049ab4b7b1b77d"}, &(0x7f00007fe000-0x4)=0x22) 2018/01/26 20:40:49 executing program 4: r0 = socket(0x9, 0x1, 0x7ff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xde9eddaa1409327f, 0xf4bb, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f000008b000-0xb)='/dev/vcsa#\x00', 0x4, 0x400800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000002000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r2, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000d98000)=0x3, 0x4) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000668000-0x20)={"fa13eb1610ce686cd1e69038a168bf28", {0x4, 0xab5, 0x2, "ea4b121d3fc8", 0x1f, 0x0}}) r4 = socket$inet(0x2, 0x1, 0x1000) setsockopt(r4, 0x5, 0x0, &(0x7f00004bb000-0x1000)="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", 0x1000) r5 = syz_open_dev$tun(&(0x7f0000d1b000)='/dev/net/tun\x00', 0x0, 0x100000000000000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) setsockopt$sock_void(r4, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000c3e000)={0x0, 0x1, 0x7}, &(0x7f0000238000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00001b5000-0x8)={r6, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000b90000)=0x800) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r7 = dup3(r5, r5, 0x2) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000c66000-0x4)=0x0, &(0x7f0000583000)=0x4) dup2(r5, r1) 2018/01/26 20:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000a40000)=[], 0x0, 0x0, &(0x7f0000e79000)=""}) 2018/01/26 20:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000a22000-0xe)='/dev/admmidi#\x00', 0x674, 0x40000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000085b000)='/dev/autofs\x00', 0x244001, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) read(r0, &(0x7f0000599000-0x6e)=""/110, 0x6e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000db8000)=""/104, 0x68) mlock(&(0x7f00001d3000/0x3000)=nil, 0x3000) 2018/01/26 20:40:49 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000604000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = socket(0x9, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000001000-0x40)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000e08000-0x18)={&(0x7f0000cb2000/0x2000)=nil, 0x400000000000, 0x5, 0xc0, &(0x7f000088a000/0x4000)=nil, 0x6}) connect$inet(r1, &(0x7f0000939000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ed7000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000412000-0x39)="0042e0a4c28ed77d51d70aa559a7f8c2df21b21e52b1fea2122ea0b71d5d7fa0fa66c8c1a7b01b48c9d51913612291a0724d2852769d92f574") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000868000)=""/0) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a59000-0x8)='./file0\x00', 0x400000, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00002b8000)={0x0, 0x2}, &(0x7f00005c7000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000075a000-0x10)={0x6181, 0x2, 0x4, 0x1, r1}, 0x10) r2 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc1105511, &(0x7f0000e08000)={0x5, 0x0, []}) 2018/01/26 20:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) openat$dsp(0xffffffffffffff9c, &(0x7f000036c000-0x9)='/dev/dsp\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r0, r1, &(0x7f000068e000)=0x0, 0x5) 2018/01/26 20:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000078e000-0x4)=0x0, 0x4) write(r1, &(0x7f0000b44000-0x599)='.', 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e17000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000012d000+0x75b)={0x3ff, 0x1, 0x40, 0x3}, 0x5) r3 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5f000-0x4)=0x10, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0xb) sendmsg(r3, &(0x7f0000786000-0x38)={0x0, 0x0, &(0x7f0000c63000-0x10)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)=[], 0x0, 0x0}, 0x0) close(r3) 2018/01/26 20:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000cb2000+0x6ec)=0x0, &(0x7f000015f000-0x4)=0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b99000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000db3000-0x8)={0x6, 0x2, 0x219, 0x1, 0x4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000a78000-0x8)={0x1, [0x0]}, &(0x7f00006d0000-0x4)=0x8) writev(r0, &(0x7f0000e4b000)=[{&(0x7f0000aed000)="1f00000002021900000007000000088100fd3b8509000b00000100ff3f0009", 0x1f6e4023cf9d8203}], 0x0) 2018/01/26 20:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) recvmsg(r0, &(0x7f0000390000-0x1c)={0x0, 0x0, &(0x7f0000454000)=[{&(0x7f0000fb5000)=""/239, 0xef}], 0x1, &(0x7f0000124000)=""/131, 0x83, 0x3ff}, 0x20) shutdown(r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000984000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000471000-0x4)=0xfffffffffffffff9) dup2(r1, r0) 2018/01/26 20:40:49 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) syz_emit_ethernet(0x46, &(0x7f0000001000)={@random="5dcf0e405e61", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@mpls_mc={0x8848, {[], @ipv6={0x7, 0x6, "d0f068", 0x10, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2bffc5", 0x0, "494aaf"}, ""}}}}}}}, &(0x7f0000afc000)={0x1, 0x1, [0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 20:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000698000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt(r2, 0xffff, 0x8001, &(0x7f0000032000-0xde)=""/222, &(0x7f0000ff8000-0x4)=0xde) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00007dc000)={0x8, {{0xa, 0x0, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xac5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x2, 0x0, 0x0}) fcntl$lock(r0, 0x800000000007, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 20:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(0xffffffffffffffff, &(0x7f0000c02000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, r1}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)={0x0, 0x0}) 2018/01/26 20:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) signalfd4(r0, &(0x7f0000b1e000)={0x3b}, 0x8, 0x80000) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a4000)='/selinux/policy\x00', 0x0, 0x0) accept4$packet(r1, &(0x7f00008ae000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00006a1000-0x4)=0x14, 0x80800) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000bbe000-0xa8)="a5c460a3f2b16956fe28a2d6a9d7ab2d595ef5773ad2cd2b3a789bd78b15188518340f0eb31555c7b42c5b6d41c487a2a94c0ee831c7d3dc7b5d855e3efef39c76d7cf8d0338d9ee79af0cd9b1058f82a8200eb20fc97968ab24443eb4b23dacf99b1e0543bb4887e7a4123fc6f28bcfee05c0817c9ff1e0a9ab5317298dc6bf8b53ed3b9dae624d24de19716304171af3c710c2e7d368d453ac4b1e40f646f1c7765fdc703d71ce", 0x0}], 0x3a6) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) socket$inet6(0xa, 0xf, 0x0) 2018/01/26 20:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000213000-0x12)='/dev/input/event#\x00', 0x1f, 0x10040) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00006e5000-0xf8)=""/248) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000d36000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5a23}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0xfff}, @in6={0xa, 0x0, 0xffffffffffff8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001}, @in6={0xa, 0x2, 0xa00000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)="") 2018/01/26 20:40:49 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000544000-0x4)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000081b000-0x108)={0x0, @in6={{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3a5, 0x5, 0x401, 0x9, 0x9, 0x1, 0x7, 0x502, 0x2, 0xfffffffffffff66d, 0x8, 0xc6, 0xfff, 0x72e0, 0x4]}, &(0x7f000065f000)=0x108) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/enforce\x00', 0x4002, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d6e000-0xc)={r1, 0xfff, 0x10}, &(0x7f0000d82000-0x4)=0xc) 2018/01/26 20:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000d53000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007db000-0xc)={0x0, 0x0, 0x80000000020}, 0xc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000044e000-0x4)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000033000-0x4)=0x7, 0x4) writev(r0, &(0x7f000093a000-0x20)=[{&(0x7f0000e3b000)="db", 0x1}], 0x1) writev(r0, &(0x7f0000f08000)=[{&(0x7f000092f000)="bc", 0x1}], 0x1) 2018/01/26 20:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001b0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000bd9000)='/dev/input/mouse#\x00', 0x7, 0x20000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00007bb000-0x2)=0x2, &(0x7f0000beb000)=0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000840000)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000016000)={0x3, [0x0, 0x0, 0x0]}) 2018/01/26 20:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) 2018/01/26 20:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000498000)='/dev/ppp\x00', 0x109080, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000944000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008c9000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000063f000-0x8)={r3, r4}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x0, 0x0, 0x15004, 0x1000, &(0x7f0000a98000/0x1000)=nil}) 2018/01/26 20:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00004b8000)='/dev/snd/pcmC#D#p\x00', 0x3d45, 0x20800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000efc000-0xa8)={{0x7fff, 0x6}, 'port1\x00', 0x4, 0x40000, 0x2, 0x5, 0x0, 0x4, 0x70, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/sequencer2\x00', 0x414040, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000900000-0x50)={@generic=""/16, @ifru_addrs=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 20:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4000008) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000045b000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005ac000-0x4)=0x1ff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd9000)='/dev/autofs\x00', 0x2001, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000035f000)={r1, 0x0, 0x1000, 0xd7, &(0x7f00001ee000-0x1000)="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", &(0x7f0000b1a000)=""/215, 0x80, 0x0}, 0x28) uname(&(0x7f0000bc3000)=""/165) sendmsg$nfc_llcp(r1, &(0x7f0000ac1000)={&(0x7f0000e0a000-0x58)={0x27, 0x1ff, 0x6a49af4a, 0x1, 0xffffffffffffffff, 0x2, "90ec218be1c96febf93b7716b2a4b1a46fc03007318cddcc5b0ebdb3b3bee64c9faa5a926488e3a7059fa0bec3b43629463fa6a6b73fc50ffdb5959f2ac2fa", 0x8000}, 0x58, &(0x7f000090c000)=[], 0x0, &(0x7f0000956000-0xb4)={0xb4, 0x10b, 0x6, "5479d611ed44845abd73826bea470b8b87e91517f305a6000d746bf2c294f618341f6549d90114eb6767a112994f04d164987a8b2eebe05b247187ac2d34199f307a7eb66dd3fcba6dc57ebb015014de4d7d766a28bf5572c35698ba3e2d16dcced2751877ddf2fdcc3fcffd4d0bf40ea8ef78998eef54594033107a1a02439703d37336743d428b8309894c98f2971ea6a35a6c7716d98c613d71dd2186d74b08d915cdac81"}, 0xb4, 0x8004}, 0x40000) 2018/01/26 20:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000cfb000)='/dev/adsp#\x00', 0x9, 0x20000) ioctl$TCSETS(r0, 0x5402, &(0x7f00006e9000)={0x95, 0xf2, 0x0, 0x5a5280000000000, 0x63, 0x2, 0x6, 0x0, 0x3, 0x5b48, 0x20, 0x5}) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f00004a0000-0x29)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/01/26 20:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000dd9000)='keyring\x00', &(0x7f0000bca000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008d6000-0x2)='^\x00', 0xfffffffffffffffb) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000465000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000354000)='.request_key_auth\x00', &(0x7f0000c30000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000062a000-0x1000)="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", 0x1000, 0xfffffffffffffffc) r2 = add_key$user(&(0x7f0000dbc000)='user\x00', &(0x7f0000678000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00008fc000)="f2892eeb55c3c9c13b632003dc9d07639b1908283cd8d7d3bbde994e64f399aee1ddbbaa166b6b9420bb3e0f6e7948168fc80f3042a4e495937138ee06d42b892fee465abf9698e08e86ed81c67a2321b1f4f84d53f9784d9308a514c54c5b71b029d60240569cb8c9981bbd9063ad158e04c86212dfca078335dc2f4d74003d2b833bdcbb1c4515ed0a17ffb8", 0x8d, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000702000-0xc)={r0, r1, r2}, &(0x7f0000672000-0xc6)=""/198, 0xc6, &(0x7f0000769000-0x2c)={&(0x7f0000c3c000)={'sha384-generic\x00'}, &(0x7f0000c63000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x9, 0x20a970e3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xb1, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 20:40:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x101400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f00001bb000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000004000)={0x19}, &(0x7f0000001000)={0x0}, 0x8) r2 = getpid() r3 = gettid() read(r1, &(0x7f0000000000)=""/128, 0x80) tgkill(r2, r3, 0x1) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00005ad000)="b59e5f4347467335e57d159c50330195", 0x10) 2018/01/26 20:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x2, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000080f000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000053f000)=0xe8) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000910000)={0x1f, 0x1, 0x7, 0x104}) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f00007d0000+0xc7d)=r1) 2018/01/26 20:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x40000000000006) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000650000)=0x9, 0x1) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002d8000)={0x1, &(0x7f0000343000-0x18)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) sendto$inet6(r1, &(0x7f0000704000)='.', 0x1, 0x4000841, &(0x7f000086d000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0x0}, 0x1c) 2018/01/26 20:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f000051e000-0x1c)={&(0x7f00006e0000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c4c000-0x40)=[], 0x0, &(0x7f00008bd000-0x58)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004fb000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000000, 0x6f}, &(0x7f0000ac6000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000207000-0x8)={0x0, 0x0, 0x5}, &(0x7f0000dd5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ead000-0xe)={0x0, 0x5, 0x3, [0xfff, 0x8, 0x3]}, &(0x7f00003b6000)=0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00004ec000-0x8)={0x0, 0xa29}, &(0x7f00001b1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000037000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x3a, 0x567}, &(0x7f00002ec000)=0xa0) sendmsg$inet_sctp(r0, &(0x7f000099d000-0x1c)={&(0x7f0000e9a000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000188000-0x8)=[{&(0x7f000060e000-0xe9)="bde4d82e56254a5e090939afd8d903c81adb3428d91afe215d1154013a2801d4168d62b82260cf94ba6eaf3c0841807c6f4c477f089007836e16d018502930d159e948cc53f77f076d66754dda493b9db52d4f32dd69ca46f290e5530c111cbb049711f8dbaac50af0a0e703b90e510477140e26b42b2fbc417f039f294b7cb4c4c73e4b953a7221fa25cd63442d8aadaff06ce50227a661e094fcc1030dafee9dc5cf0e5d5f90fac7f31527cd388ec46618bc6d761a49668273b0c33826259e08d74c6e7a47df342c057fd44cacb18d49bdc79eb7ed90552f07f7611d0be7e9261d771301ea88e8eb", 0xe9}], 0x1, &(0x7f0000e3b000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x5, 0x3, 0x1, 0x200, 0x3e, 0x1f, 0x3, 0x9, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x1, 0x4, 0xff, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x3, 0x1, 0x40, 0x400, 0x81, 0x5, 0x8, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x40, 0x4, 0x3, 0x7fffffff, 0xbf9, 0x7f, 0x101, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x7c, 0x8000, 0x3ff, 0xad8b, 0x3, 0xd6, 0x1, r5}}], 0xdc, 0x800}, 0x20004080) 2018/01/26 20:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000790000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000-0x78)="27000000000000077418ae35bf20c8fac32b3d12a4dec68011fd0412fca2c44dcc5be5b8aa9bd8e82eece54b6249e20423481a1638e30d031f2ee44a0e6bdbf077a2d2376701b677b7ac71dade5969453a6d55bc5c1ea889494db8a6a9e7e9bb9bb530f12f8740ae75f841c5c263225d6215a0676e26e346", 0x7fff, 0xfffffffffffffd2e, &(0x7f0000249000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffea2) 2018/01/26 20:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002ae000-0x30)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c29000-0x1f)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = open(&(0x7f0000d26000)='./file0\x00', 0x40, 0x40) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000e7c000)={0x5, 0x4, 0x0, 0x0, 0x8, 0x3}) 2018/01/26 20:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x10) write(r0, &(0x7f0000bbf000)="260000002500150485ffff78000036de03efffe7f340000f0e000100ffeefffffff400008800", 0x26) 2018/01/26 20:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000134000-0x8)=0x5, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x5, 0x9, 0x8, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff9000-0x20)={r1, &(0x7f0000d9e000-0xb9)="", &(0x7f000090d000)="", 0x0}, 0x20) 2018/01/26 20:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d3000)=[], 0x0, 0x0) prctl$setptracer(0x59616d61, r0) 2018/01/26 20:40:49 executing program 4: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f86000)={&(0x7f0000f87000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000f86000)=[{&(0x7f0000f86000)="eab2475775e658188afdb6cdc18a963e4cff545cff68747e446b1fb9ad6996e4cf1e785130b4381d0e1482516f5f6428eade98c55b32997407e56d966d8b2433ab9ec31e0af22af21c6114d79ff741bf17fb2c4f20a42b4130dcfa67a896fd9090c0460bc22f4d5734674538bc2a8b2099938376598654e7c2a3ceb31844", 0x7e}, {&(0x7f0000ed3000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000435000-0x85)="08bab5f48b50e50368fe026926824829b1dd37f7f198710eb2b6e463ecdae3e14783b9eedc37625e7007bc19a956aa3b9ab3d635a3542cdc352be8f016639b1f9f81977bd4253ee50f13369496d7280507ec0fe4172dcc8d2e41ac99502c7f75526bd5a4c67fb3081f069ed50347bce657e1d48547856d26bd6459106e2c9a1861e97ba12e", 0x85}, {&(0x7f0000f87000-0x15)="34b351bb09d2442f31068de12f6a7c00f97d950fb6", 0x15}, {&(0x7f0000f87000-0xce)="03646ad223e5a367599a864235fb1b77fe88e6de073fcfcdf33706976747086b5b3ac38aee25594f2bc3d0ebffe1171b78187e02a91bcea38c14d51c7a4d5ddb7328afa40a8b458398072afe64056e5d3bf7b0a89f752862314694ba4051d5e341b9849bd5e95d8e42a7dd982a317d9fe6d0311ca5cdc3aad1b4aee2958b06b0160352a834828c80e5ad88b72025cec5e96571cb8555916177ddbce2175d156cf33993f7fcbbfabc15e98cd2a11ffe19b9ff3fa74e13d7993b7ae01cc1e7c46cd445b9fc40ce51b90ca46a44474c", 0xce}, {&(0x7f000028f000)="32b464beee4453e53868b5b46181980a1aaafc39e9", 0x15}, {&(0x7f0000724000)="198bba121312250dff84fb713e943473f495a87c583624dc74cce8c4d5239eba113b17c74af33b2e755fa8df0648372d5d04ab399a677f1d0833271ec21da2e663b26e8f01d97bedbf90cba0b62c76c3e014e8d856f30ab765104fbc2bc844bed807e73f76fff8ed2159add4bc50189fe65573d266aa1f15d1", 0x79}, {&(0x7f0000f87000-0xe2)="3ee66e2b1c08d084dbe9812d352beeac5f279584d9e828c3ba36b1c66bb6840f536cc38bc1dc4fe9fc2c4f2bb82b3dbc57feada7255d5b314d75ea24e73bcf311772ce801c60cf0a38ca5f823bad9af1478795aa4fffbd673ea9b73959e2642bbd54b9d95cdde3f770e1a4ba2c9deeecedfd352850ae73ec1ceecd0e15997fee990e9e58088d5ece35029b129c8584fc0f89f4eeb1f8f822265ca2965c2476458043570bc3740a8677d076c4f96739278f735ed8bbcad06af9da0378a765c65d2a0bb2a48a195f58cbd82e775fc23723061e88928286a8fd2e912272e187aa8971a5", 0xe2}], 0x9, &(0x7f0000f86000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x5c, 0x4041}, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f84000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000f7f000-0x38)={&(0x7f0000f7b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f000004d000-0xd444)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1, 0x0, 0x0}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="09e7f4ff74138b1b2c5d0c673d9d8213"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = open(&(0x7f0000497000)='./file0\x00', 0x0, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00009e1000)=@assoc_value={0x0, 0x0}, &(0x7f0000b42000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00009ce000)=r3, 0x4) preadv(r1, &(0x7f0000ddb000)=[{&(0x7f0000a6e000)=""/162, 0xa2}], 0x1, 0x0) 2018/01/26 20:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008f1000-0x9)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f00007ba000-0xc)='personality\x00') socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r1, &(0x7f0000a11000-0x8)=0x0, 0xb8) modify_ldt$write(0x1, &(0x7f0000298000)={0x4, 0x20101000, 0xffffffff, 0x7f, 0x80, 0x10000, 0x5, 0x6, 0x3, 0x2}, 0x10) 2018/01/26 20:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x3e3, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000564000-0x4)=r0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000534000)=""/149, &(0x7f0000898000)=0x95) connect$pptp(r0, &(0x7f0000380000)={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b46000-0x4)=0x0, &(0x7f000061a000)=0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f80000)={0x0, 0x0}) 2018/01/26 20:40:49 executing program 2: mmap(&(0x7f0000000000/0x27c000)=nil, 0x27c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000027c000)='/dev/snd/midiC#D#\x00', 0x400, 0x58242) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000119000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0xc0000) openat$selinux_context(0xffffffffffffff9c, &(0x7f000027d000)='/selinux/context\x00', 0x2, 0x0) r2 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00001dc000)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffa2, &(0x7f000025c000-0x60)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f000027b000)=""}) [ 98.857329] binder: BINDER_SET_CONTEXT_MGR already set [ 98.870624] binder: 12131:12141 ioctl 40046207 0 returned -16 [ 98.880654] binder: 12131:12136 unknown command 0 [ 98.885582] binder: 12131:12136 ioctl c0306201 20007000 returned -22 2018/01/26 20:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c76000-0x10)='/dev/input/mice\x00', 0x0, 0x7fffffffff) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000000)=""/0, &(0x7f0000001000-0x4)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r2, &(0x7f000037d000)=[{&(0x7f00008c5000-0x7)="03f5432f00030f", 0x7}], 0x1) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000a2a000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00001a5000)="89c032cebbefb02b54d653777a066110472910b93324be6c4b5b00b0d47bbfc44f7a46e1ffba318f90e46cf135632a430036d24f26722a479523f7290c6da54b3370ac2a0fadc54e4bb456cd45d21e7fca8a1c2ff82a049bc58e7846286e3226a18a1e5974c94d6c8d3d67cc447bc7d99596fed4511e5ce86e0cf46f4921db7249026eb0a1020a24d700cb7b357cebbd3f219857d89c0c7ea639b8452a0e29db0ee56e5c36089b4fcee041f0720f49d725fb28df01a1dba306c5302aa0530f20536dd370553630d69d88cd297c8d0d064a6eb4537924cfe838") ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000330000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000004000-0x1e)=""/30, &(0x7f0000001000)=0x1e) [ 98.941157] binder: 12149:12152 transaction failed 29189/-22, size 0--94 line 2788 2018/01/26 20:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f0000be2000-0x8)=[{&(0x7f0000ef2000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000094200010000000000060004000000000000", 0x39}], 0x1) 2018/01/26 20:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) getpeername(0xffffffffffffffff, &(0x7f000088b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008df000-0x4)=0x26) r1 = memfd_create(&(0x7f0000fc6000)='trusted\x00', 0x3) r2 = socket$unix(0x1, 0x8002000103, 0x0) r3 = getpid() r4 = getpgid(0x0) sendmsg$nl_netfilter(r0, &(0x7f0000cfb000-0x1c)={&(0x7f00007d0000-0xc)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000607000-0x8)={&(0x7f00007a5000)={0x61c, 0x7, 0x1, 0x128, 0x1, 0x0, {0x7, 0x0, 0x3}, [@nested={0x10, 0x8f, [@typed={0xc, 0x2a, @ipv4=@broadcast=0xffffffff}]}, @nested={0x148, 0x6, [@typed={0xc, 0x29, @fd=r1}, @typed={0x10, 0x73, @u64=0x401}, @generic="", @typed={0x10, 0x7f, @u64=0x1}, @typed={0xc, 0x39, @fd=r2}, @generic="f1bdfa4bfec6dfbf142622237a03c81118dcbd50289d20a942a59599ce0b2e161de31f1bdefc663b9e63f9002b9ee4d798a67b8211eff1b11e6e563fe677983e3a68b891912de2186696ee623762b9910dbd6cfac5b0ad385d698830474931900e700f25729e8d55278a53e570e2d2e653117e47d05f63a8b1de76ea85e115e120a681106fdb07b1dfdd48c72c1aa379446987100e6fe09565", @generic="c154614f5d18b490ea5bb2fdde1dbae4eb10bed2d8178f1ee5b384d51c463f4a2cb87b1f254fdc967da3bbb9f1586de76cb45c96676a55246dd5d477406b1b4d591f29733805c27859de33d9d70d6518764927748d1e3601c2", @typed={0x18, 0x47, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @generic="bf8abf7ba404dd5a6024fcf0ec6dae8b3de8e40d6538c8a284f0597d9edbae9d60b960b1920e5b3a9db8bf2aadc572415a659b215471fe136e8078fc14a8d000e0a312854eca6de93fc138c17a11e59f2e15bb9ddf87a37ff6472e109131f1cff58f01e3383fbae311865fd96ba372961a9897189373f7f19114567b92b48cb284b32746660ab4fd89bf0d64729e936801819683956505da968d798bff4223218c515a945eba1cbc86edccc19731a856148f3c2b9a64f9d083e551c114122457a230a8867e22d507d3333eb42a", @nested={0x20, 0x50, [@generic="6671b92f52a9ec953adf96d61d86", @typed={0xc, 0x8b, @u32=0x8}]}, @nested={0x240, 0x61, [@generic="9cb07ec10b422a31c5d2502c92568f9f29f36598d247a01693799f966e711bf3a1e19feeda3170840ac3daba4a7af60334afb7578e3aa0b60b733c28f95ee9974845ed6c0329185206417547be1f447a6fd25e12ee12f9b7a4c941e0975a6ccee0ea2ddc9a5df3adc5a3714af621a90dae201e2c218d7ae5507cdf918eef88", @typed={0xc, 0x3f, @pid=r3}, @typed={0x18, 0x32, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0xc, 0x34, @pid=r4}, @generic="1d0d008f1c510108ccbb24a5ecce36fd52a6a2b87c862dc980c2ee4db6f4c724a86823a29f738f0b2e2f014bf1591453954af4", @typed={0xc, 0x69, @u32=0x4}, @generic="1373a5484f776b8240cb7012da8dcba530edac7a5047cfc28625dd2a4fe4558ea00eba953245e15f71700fff08a8b17bdf7bc07009538b38f9837ae654f305d88549c64e74c25172db9f571df9e4bdb3fcc5ac09968b6811ad1c24ea86506dec07ce4908d52d448fba1706e05eb3bd6e113afa92d9b7f2f05318c9c532cc0409f70cc9cf3a41d2259532b5fceee9d1cf476e6880d0be", @generic="82083b0a3e5362cae2f74c1be96f514445716ab9c7e3232c3bab481bf1e3656eb8cb7531b0b7874c3661b5308e003f7bf33c6bde81640eddf61f1d353a48879e362b4ca7a2a1c53cbd50139fc03d78b37f620c6f5ad8341ba856c6b9f616e22c8a0bffbd87f228b3f6e78c98892591ca39724f1e8b9fccb8a0c400ddad32873ec6b93cd472bf73fb457ce9a5ebabc9920a0a2eec64f679e6423f621bb068b66644a44db433f695618594784a1a1927465ff53316a7"]}, @nested={0x180, 0x58, [@generic="849841fcf6cf8cbb42db79f4d30aeb5c4a6d3cd9ec88b84c0b14185775548d673272b4435d", @generic="926420570883cdb75f34a3e7f7aad8abb7a96cb15630590c704668e0d404f726c00f0a5fe7f428bf31356927eaaa10cf64504502c25886bbb928d80b5e92ff99bd362eeb9b0a37f9ab0c8b1d866736633d4f8d82ae041e648761ff2b71bdfd144b3ec3b52dd71b16bcda972b2857eeb6e610f2f21568a53c1546c285343c513ef9e0b27b8fed69fa41a55f33f974ac88960534862285080762823b98a05cd4f1", @generic="69562c2b95f0392718612b77ccaab326ad9a1648fed15294cc1a1c85b5cf6d4ae06a02589eb8a1497debfb579a8839d509bd0c1df28190c03eb065140878d390148956f940001263e62ce47b070c89ab3b7bf8e716ac2ec2cb79fb424d7f51f577c8e6638c70da233022d85875aae6f058508cfeb40b523a7b6d417027207afbde8df688760555041bdc9ab100bc4c771c0c0318134582a2562fb9f418a59194d4bcd95e66196ce647", @typed={0xc, 0x9, @ipv4=@broadcast=0xffffffff}]}]}, 0x61c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) 2018/01/26 20:40:49 executing program 3: mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000c73000-0x64)=""/100, &(0x7f00005b1000-0x4)=0x64) socket(0x9, 0x0, 0x3) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000076f000)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000c73000-0x8c)={0x6, 0x4b704155, 0xdb40, 'queue0\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 98.989817] device eql entered promiscuous mode 2018/01/26 20:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000f9d000-0x8)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000513000-0x8)=0xaa68) read$eventfd(r0, &(0x7f0000fde000-0x8)=0x0, 0xffffffffffffff40) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000867000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008e4000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000805000)=@assoc_id=r1, &(0x7f0000de2000)=0x4) 2018/01/26 20:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000-0x91)="fd8cb4b2937dacf4c8bde8172237bbeb6accfea95179e676a5715bbff3b19a19c137d71fa4744054c9a538153f998cb801f2402bd08558c78a65e192937adc0f31b975bf1cf540a40b3ea931dd535908631e50bf82d6aefba818e21e240fdec3629bf75c65ee4986aa0838011a901a46e5ffd67cd4943166619f026c129c9b51352172046670969ce747961a5719f627e0", 0x91) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ecd000)=0x0) kcmp(r1, r2, 0x2, r0, r0) bind$alg(r0, &(0x7f0000d52000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb4db13", 0x10) socket$inet6_sctp(0xa, 0x0, 0x84) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000a82000)=[{{&(0x7f000014f000-0x10)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000185000)=[{&(0x7f0000676000)="4a93feb200000000000000c1220627da7792fbc1e1ab686eee568cb119ed8527307212aa2cf45ed10fa3287bfa33a926698f2900000000000000eda8f906460726ffb98084b1dcc69c62b60327fefc5859fbbf85c3030bf4585c8e2c44f2db2cd84ff831e6c8f32495776bebb1a939336c6368440a95689024a3db43", 0x7c}], 0x1, &(0x7f000037c000-0x338)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendmsg$alg(r3, &(0x7f00005e3000-0x1c)={0x0, 0x0, &(0x7f000035a000)=[{&(0x7f0000a90000-0x58)="cd4c5c0234", 0x5}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000156000)=0x0) r5 = syz_open_dev$vcsa(&(0x7f0000f0a000-0xb)='/dev/vcsa#\x00', 0x7fffffff, 0x1d3000) mq_timedreceive(r5, &(0x7f0000e48000)=""/151, 0x97, 0x800, &(0x7f0000738000)={0x0, 0x0}) capset(&(0x7f00001c2000)={0x399f1736, r4}, &(0x7f0000d35000-0x18)={0x8001, 0x2, 0x1, 0xfffffffffffff801, 0x5, 0x80000000}) 2018/01/26 20:40:49 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000005000-0x8)='./file0\x00', 0x10, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, 0x79) 2018/01/26 20:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00002cb000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000f4c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/26 20:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000577000)={&(0x7f0000f7f000)=@pppoe={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @generic="f19e611978556e2b2bc8e8c2724c6fc5"}}, 0x1e, &(0x7f000028d000-0x10)=[{&(0x7f0000b0b000-0x3a)="5b3f937230e1e2e333125e66d4f77f6c100c2f8df6502a14e525051752500f351472d2d7e2726165acf83574ce8602160210253bb1bc3ba56830baacde0d8ab140a3d0b891a76dd1bfc400189faf8131cbb3ef2cea2c69cd", 0x58}, {&(0x7f00001b7000)="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", 0x1000}], 0x2, &(0x7f0000369000)=[{0x3c, 0x1, 0xf8c, "db09c9a5a94d5dedbb8f08c3a85b3661e8987db2d51c7ef05bd96ed4a33420172b90cba8e685cc748f1f35c5c95148"}, {0x70, 0x116, 0x3b4, "106477c6d6d08e1c274ba2ec14bcb8c1721d2ec0b1f026a57c8048f15bf973d9f41c00eb3170be5d03ff41623f9bd5020bfb81aeb831c5d4a6a298214c4175c67b446b09622414574c5b19f5a2a50203fd9d293838bb23bd369f0f7f4c31d098243ae8"}, {0x58, 0x0, 0x2b, "e7d655bb3d2b9cbe89b45a99876873167fb18d22516bc01b25183fe3d3444a6e020e890339b19d4610bdf9f1168afe9f52e6ee41cdad46285f1a797dd5e3c98887856f230afaea2aaf51f7"}, {0x64, 0x115, 0x20, "574ee6383075bec432a8514b118b59328139c6f908758117b226b79d872ade2c711a7609e2f0ad2bd2b6983f9c729ebacc05ad7b28faaaea842539a5653ea71004ee09ba5fe93a76eff8eb1ca3fa2e39d0bdd65f3ff9bb"}], 0x168, 0x0}, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000fa0000)=0xfce9) recvmmsg(r0, &(0x7f0000b5d000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00008ae000)=[], 0x0, &(0x7f000084f000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000414000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000003f000)={&(0x7f0000b70000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000596000-0x8)=[{&(0x7f0000817000)="ef", 0x1}], 0x1, &(0x7f0000d31000-0x100c)=[], 0x0, 0x0}, 0x0) 2018/01/26 20:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) r1 = openat(0xffffffffffffffff, &(0x7f0000a2a000)='./file0\x00', 0x0, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f0000dab000)={0xb7, &(0x7f00001e3000-0xb7)=""/183}) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f00005d4000-0x4)=0x0, &(0x7f0000a54000-0x4)=0x4) [ 99.044987] audit: type=1400 audit(1516999249.714:111): avc: denied { create } for pid=12173 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/26 20:40:49 executing program 1: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000037000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ec2000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/01/26 20:40:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000be5000-0xa)='/dev/cuse\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d3d000)={0x0, 0x0}, &(0x7f00008ec000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000fa0000-0x8)={r2, 0xd9}, 0x8) sendmsg$key(r1, &(0x7f000021d000)={0x0, 0x0, &(0x7f000050b000-0x8)={&(0x7f0000526000)={0x2, 0x15, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x3, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c, &(0x7f0000c2e000-0x8)=[], 0x1, &(0x7f0000095000)=[@init={0x3fb, 0x84, 0x0, {0x0, 0x0, 0xfffffffffffffffe, 0x0}}], 0x2c, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 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, 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]}, 0x62689cc022a97de8, 0x0, 0x0, 0x104081, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 99.048170] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.152828] audit: type=1400 audit(1516999249.741:112): avc: denied { write } for pid=12173 comm="syz-executor7" path="socket:[28023]" dev="sockfs" ino=28023 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/01/26 20:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00003e7000)='/dev/vcs\x00', 0x40000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000732000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 20:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) rt_sigtimedwait(&(0x7f00004a1000-0x8)={0x2}, &(0x7f00001ee000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000368000-0x8)={0x0, 0x1c9c380}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/26 20:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) connect$vsock_stream(r0, &(0x7f0000613000)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f000095e000)=0x0, &(0x7f0000d8a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000056f000)={0x0, 0x6c, &(0x7f00003e4000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000054c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000cc4000-0x4)=r2, 0x4) bind$alg(r1, &(0x7f000001f000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) bind$alg(r1, &(0x7f0000688000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e4a000)={&(0x7f000023d000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e22000)="edee89982de0bf18c36533a84fb4cc44eb7f176080f70f04967d9510acf939a2cf32468b163fa09ce8c177332b254b26c81bd35c761fe4ea59dd2985a0a244dd573fc4e5aaa4c32093fec649e30576fe345d27628f852f3c7d60fdb6230284f096904106e65141917d20b67da656966fbb834e1482f9c3984ebefa4e1084e854099700034de6ecd04293100c5347e0e5aaa7de7f4a7ce8470fe387a3c225f60368f88c8f46123e890532c45aaf4598d0db4117e3e792654a6398", 0xba) r3 = syz_open_dev$usbmon(&(0x7f00008b7000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer2\x00', 0x20000, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000f86000)=""/174, &(0x7f000020c000+0x69c)=0xae) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00002e7000-0x8)={0x4, &(0x7f0000a76000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/26 20:40:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x82900, 0x0) connect$inet(r0, &(0x7f00008b2000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0xfffffffb, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007e0000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000c75000-0x4)=0x0) getpid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000017b000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000115000)="6e65742f736f636b7374617444000d46657a8a09f94edd33000000000000002064c8de082cfd9107b85e098a27f1a9cb28e6ea6323706b22abed3c58475c4c0ddd407a71a40c13eb871d67f6d7a576f1441eb6de4becc2fa7d2d94085aec67e18207a399183186cc384c785f64bd0965ed1e67f059242aaa3fb9a410d630da89c258758564caf450babe9e333de02d55eea959478f15d45255daf8915a9825fd928e653dc9f7a736e1a514522f18eeaf") ftruncate(r1, 0x52) inotify_init1(0x800) sendfile(r1, r1, &(0x7f00005a2000)=0x1fffd, 0x2) 2018/01/26 20:40:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000704000)='/dev/sg#\x00', 0x8, 0x2501) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004b8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) r2 = dup(r0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000005f000-0x4)=0x7f, &(0x7f0000c5a000)=0x4) r3 = dup(r1) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f000050f000-0x4)=0x0) 2018/01/26 20:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000b25000)='/dev/dsp#\x00', 0x310, 0x32f081) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000063b000)=0x1, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x101, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x7, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x0, @void=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000e02000-0xe0)=[{{&(0x7f0000de2000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000540000)=[{&(0x7f00001fa000)=""/0, 0x0}, {&(0x7f0000b30000-0xbd)=""/189, 0xbd}, {&(0x7f0000ca3000)=""/248, 0xf8}, {&(0x7f0000da1000-0x72)=""/114, 0x72}, {&(0x7f000095b000)=""/157, 0x9d}, {&(0x7f00009d5000-0xce)=""/206, 0xce}], 0x6, &(0x7f0000821000-0x3)=""/3, 0x3, 0xadc}, 0x10001}, {{0x0, 0x0, &(0x7f0000352000-0x8)=[{&(0x7f000004b000-0xe5)=""/229, 0xe5}], 0x1, &(0x7f000020c000-0x7f)=""/127, 0x7f, 0x4}, 0x5}, {{&(0x7f0000e06000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000197000-0x20)=[{&(0x7f000069d000)=""/206, 0xce}, {&(0x7f00005aa000)=""/211, 0xd3}, {&(0x7f00002f5000)=""/246, 0xf6}, {&(0x7f0000505000-0x6c)=""/108, 0x6c}], 0x4, 0x0, 0x0, 0x3}, 0x1}, {{&(0x7f0000cdb000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001aa000-0x20)=[{&(0x7f00005c4000)=""/124, 0x7c}, {&(0x7f00003ae000)=""/66, 0x42}, {&(0x7f0000237000-0x83)=""/131, 0x83}, {&(0x7f000045b000-0xeb)=""/235, 0xeb}], 0x4, &(0x7f000046e000-0x1000)=""/4096, 0x1000, 0x10000}, 0x3}, {{&(0x7f0000f3f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000fad000)=[{&(0x7f0000dc8000)=""/235, 0xeb}, {&(0x7f0000c41000-0x21)=""/33, 0x21}, {&(0x7f0000133000)=""/53, 0x35}], 0x3, &(0x7f0000e10000)=""/225, 0xe1, 0x401}, 0x4}, {{0x0, 0x0, &(0x7f00001d0000)=[{&(0x7f0000c4e000)=""/162, 0xa2}, {&(0x7f00000f5000-0x94)=""/148, 0x94}, {&(0x7f00004ec000)=""/107, 0x6b}, {&(0x7f00001ce000)=""/69, 0x45}, {&(0x7f0000bb9000-0x3f)=""/63, 0x3f}, {&(0x7f0000791000)=""/136, 0x88}, {&(0x7f0000082000-0x6a)=""/106, 0x6a}], 0x7, 0x0, 0x0, 0x29}, 0x4}, {{0x0, 0x0, &(0x7f0000a93000-0x30)=[{&(0x7f00002cc000-0xd6)=""/214, 0xd6}, {&(0x7f0000f04000-0x15)=""/21, 0x15}, {&(0x7f0000038000)=""/0, 0x0}, {&(0x7f00009d8000)=""/37, 0x25}, {&(0x7f0000cb4000)=""/165, 0xa5}, {&(0x7f00002a7000-0x88)=""/136, 0x88}], 0x6, &(0x7f0000dc3000)=""/22, 0x16, 0xf0}, 0x10001}], 0x7, 0x2, &(0x7f0000042000)={0x0, 0x0}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000022000-0x2)=0x9, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000b0000)={0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f5c000)=""/157) ptrace$pokeuser(0x6, 0x0, 0x200, 0x6) accept4(r2, &(0x7f000095c000)=@pptp={0x0, 0x0, {0x0, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b55000-0x4)=0x20, 0x80000) bind$alg(r2, &(0x7f00005a5000+0x3b)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/01/26 20:40:49 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b74000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00009aa000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x200) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000701000)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00009bd000-0x8)={0x3, 0x1}) sched_yield() setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f000022a000-0x4)=0x9, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fgetxattr(r0, &(0x7f0000ad9000-0xa)=@random={'os2.', '*self\x00'}, &(0x7f0000abb000-0x5e)=""/94, 0x5e) listen(r1, 0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000281000)=0x0, 0x4) 2018/01/26 20:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00009e6000)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00004f8000)=0xffffffffffff4e5d, &(0x7f000094d000)=0x4) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000034a000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x10749dbe, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007c0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f5f000)=0xc) syz_open_procfs(r2, &(0x7f0000460000-0x8)='net/arp\x00') [ 99.270324] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/26 20:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) r0 = creat(&(0x7f0000f57000-0x8)='./file0\x00', 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f00007d4000-0x8)={0x9f, &(0x7f0000d4d000)=""/159}) r1 = add_key$keyring(&(0x7f0000211000)='keyring\x00', &(0x7f00009dd000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) 2018/01/26 20:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) init_module(&(0x7f0000fb5000-0x1)='\x00', 0x1, &(0x7f00008b1000)='@\x00') connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b0f000/0x2000)=nil, 0x2000, 0x1000008, 0x12, r0, 0x0) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) 2018/01/26 20:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00008da000)='/selinux/status\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getegid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x22, &(0x7f0000872000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) 2018/01/26 20:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x800) timerfd_settime(r0, 0x3, &(0x7f0000b1e000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = dup2(r0, r0) epoll_pwait(r1, &(0x7f000024d000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xf5, &(0x7f00008c3000)={0x5}, 0x8) readv(r0, &(0x7f000003b000)=[{&(0x7f000054b000)=""/184, 0xb8}], 0x1) [ 99.310868] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/26 20:40:50 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000c90000-0x2)='net/tcp\x00') pread64(r0, &(0x7f000023e000)=""/146, 0xcf, 0x20000000100) 2018/01/26 20:40:50 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0x0}) ioctl$VT_WAITACTIVE(r1, 0x5607) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000011000)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/01/26 20:40:50 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pause() mmap(&(0x7f0000000000/0xeca000)=nil, 0xeca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xa) writev(r1, &(0x7f0000362000)=[{&(0x7f000089a000-0xc2)="3634801ca9ab33f3b48029ddbd1e00e95e91462c222c44e96880e454615985f1a0f768e3", 0x24}], 0x199) r2 = creat(&(0x7f0000ff2000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000ff3000)={0x0, 0x0}) ptrace(0x4208, r3) ioctl$int_in(r0, 0x5473, &(0x7f0000ff2000+0x8b6)=0x7) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f00005f5000-0x10)={0x4, 0x8, [0x1, 0x9]}) 2018/01/26 20:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000538000-0x12)='/dev/snd/midiC#D#\x00', 0x3f, 0x121200) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00009ea000)=0x0) getsockopt$netlink(r1, 0x10e, 0x2, &(0x7f0000723000)=""/137, &(0x7f00009b5000-0x4)=0x89) bind$alg(r0, &(0x7f0000b0e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f2c000-0x20)="d01f42ea8bd0c8ed2c724e3674200f509b3fed3b450100a690396f16b60019", 0x1f) 2018/01/26 20:40:50 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000805000)=""/230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000645000)='net/ip6_mr_vif\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000d13000-0x10)={0x7fff, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000746000-0x8)={r2, 0x56}) preadv(r1, &(0x7f0000f3b000-0x8)=[{&(0x7f0000c5e000-0xc3)=""/195, 0xc3}], 0x1, 0xb) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f6e000-0x10)={r1, r1, 0x6, 0x1}, 0x10) r3 = socket$inet6(0xa, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000686000)={0x0, 0x559c75eb}, &(0x7f0000eb8000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000d26000-0x8)=@assoc_value={r4, 0x9}, &(0x7f00006f7000)=0x8) 2018/01/26 20:40:50 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000fbc000)=0x166, 0x800) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00002ab000-0x20)={@generic="0ebb229fc336f97011ef0391f00a8d39", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007e8000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000973000-0x10)={0x0, &(0x7f0000fd7000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x25e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00008db000)='/dev/ppp\x00', 0x4200, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00004e6000-0x4)=0x4d0, 0x4) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000a8f000-0x8)=&(0x7f0000a00000)=0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00008ac000)={{0xf000, 0x6005, 0xb, 0x6, 0x8001, 0x7, 0x7b, 0x7, 0x10001, 0x20, 0x8, 0x1, 0x0}, {0x1, 0x107000, 0x0, 0x80000001, 0x3f, 0x4, 0x326, 0x7, 0x5, 0x4, 0x9, 0x4, 0x0}, {0x4000, 0x10000, 0xf, 0x8, 0x2, 0x6, 0x4, 0x7fff, 0x9, 0x8000, 0x7, 0x3, 0x0}, {0x3000, 0x1f000, 0x8, 0xf8, 0xafa, 0x81, 0x1, 0x0, 0x7, 0x200, 0x1000, 0x7fff, 0x0}, {0x100000, 0x7006, 0x0, 0x100, 0xfff, 0x100000000, 0x8000, 0xbbdd, 0x400, 0xffff, 0x92, 0x100000001, 0x0}, {0x4000, 0x5000, 0xf, 0x6, 0x3f, 0x0, 0x3, 0x5, 0x7, 0x7ff, 0xd4, 0x1, 0x0}, {0xf002, 0x10000, 0xa, 0x6, 0x4, 0x8, 0x0, 0x74029f1b, 0x401, 0x81, 0x0, 0x1006, 0x0}, {0xd000, 0xf000, 0x3, 0x9, 0x9, 0x80, 0x4, 0x1000, 0x1, 0xcc6, 0x4, 0x5, 0x0}, {0x7000, 0x3000, [0x0, 0x0, 0x0]}, {0x10000, 0x4000, [0x0, 0x0, 0x0]}, 0x80000009, 0x0, 0x105003, 0x20210, 0x9, 0x2000, 0x3000, [0x8c, 0x7, 0x8, 0x4]}) 2018/01/26 20:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0x14, 0x0, &(0x7f0000610000-0x99)=""/153, 0x99) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000d14000-0xb)='/dev/mixer\x00', 0x14200, 0x0) timerfd_gettime(r1, &(0x7f000012f000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000e6c000)={0x0, 0x0}, 0x8) 2018/01/26 20:40:50 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000009000)={0x0, 0x3}, &(0x7f0000008000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000009000)={r1, 0x4}, 0x8) timer_create(0x7, &(0x7f0000006000-0x58)={0x0, 0x11, 0x6, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x0) timer_getoverrun(r2) sendto$inet6(r0, &(0x7f0000002000-0x2)="", 0x3a4, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) [ 99.371192] audit: type=1400 audit(1516999250.040:113): avc: denied { map } for pid=12253 comm="syz-executor5" path="socket:[28125]" dev="sockfs" ino=28125 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/01/26 20:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = creat(&(0x7f0000b5e000)='./file0\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000370000-0x8)={0x4, &(0x7f000002c000-0x78)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000574000)={0x0, 0x0, &(0x7f00000c8000-0x28)=[], 0x0, &(0x7f0000274000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x0}, 0x0) readv(r2, &(0x7f0000a85000-0x20)=[{&(0x7f00006ac000)=""/19, 0x13}], 0x1) 2018/01/26 20:40:50 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000a8f000-0x8)=0x7fffffff) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/vga_arbiter\x00', 0x204001, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00001b4000-0x2)={0x7, 0x330}) uselib(&(0x7f0000d55000-0x8)='./file0\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000057c000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000044000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a3d000)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000238000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000bd1000-0x8)={r4, 0x3}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00008ad000)={0x3, "1c8757"}, 0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f00006de000-0x10)={0xfff, 0x4, 0x800000000000, 0xfcba}) 2018/01/26 20:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000b39000)=0xf39, 0x4) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') membarrier(0x1, 0x0) 2018/01/26 20:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ipx(r0, &(0x7f00003da000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000273000)=0x10, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000c49000-0x4)=0x0, 0x4) 2018/01/26 20:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00007a1000-0x8)={0x0, 0x0}, 0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x33, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], ""}}}}}}}, 0x0) pipe2(&(0x7f0000987000)={0x0, 0x0}, 0x4800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000d7a000)={{0xa, 0x0, 0xa9, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, 0x1, [0x1ff, 0x5, 0x9, 0x9, 0x3, 0x800, 0xfffffffffffffffe, 0x9]}, 0x5c) write(r0, &(0x7f0000a1a000-0xfb)="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", 0x5c) 2018/01/26 20:40:50 executing program 2: syz_emit_ethernet(0x7e, &(0x7f0000be0000-0xbf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, {[@ra={0x94, 0x6, 0x0}, @ssrr={0x89, 0x1b, 0x0, [@empty=0x0, @empty=0x0, @empty=0x0, @loopback=0x7f000001, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/26 20:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x804, 0x0) bind$inet(r0, &(0x7f00005db000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000216000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000802000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b3000-0x4)=0xe8) connect$packet(r0, &(0x7f00006ca000-0x14)={0x11, 0x3, r1, 0x1, 0x3, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000279000)={0x0, 0x117bb9ec, 0x0, 0x515, 0x0}, &(0x7f0000e7a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00004a5000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = gettid() ioprio_get$pid(0x1, r3) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f0000a50000)=[{0x330, 0x114, 0xffffffff00000001, ""}], 0x330, 0x0}, 0x0}], 0x1, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000838000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80042407, &(0x7f0000ed7000)=0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bb1000-0xa0)={r2, @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]}, 0x9, 0x6, 0x5, 0xf6a, 0x34}, 0xa0) 2018/01/26 20:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000046e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000078d000)='net/fib_triestat\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000fb) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000731000-0x30)={0x7ff, 0x9d7, &(0x7f00007bd000-0xe2)="5766d632690998dd9224cd866d7fc840117e0b30eedb1a79828959a3d2a7622e74cae721cdf620bcc35d84d8b35b33b670ae26870e76b61997bdbd15f952fd8cd59047e8b4b8791a15c090a2752b885b1b9a0142cc46494e68ccc57a3db423f26328fa4784563aa5328f847557e1a461152920df140acc61f38073a63e336eec84894924c32eec75d264715a34cd9dfc952235f4659a1901a7dfb992b8efbc5cb23b31c7fbbd29f5f0ea114b605da75b268b7010b4386963a6da8059aba2ae709d586b47a601aade38f9757eff151279668994467d44317e837daca91ba955bb397d", &(0x7f00000f6000-0x6b)="d741bc7d99a9e01d24d282a4b1cabfcafc4794b5be415a3aa8086e0d5ffc912e43a4f62703f646af9b9f334feb895dca1e9a9766337156a42b6d53a5e20fc764cdfe528f29b4a82a8d43d64f03badc622c417967e1ee36ed1de4b5b242b05a78652751021d368ad6f73088", 0xe2, 0x6b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f000022b000)={0x1, 0x0, [{0x487, 0x0, 0x0}]}) 2018/01/26 20:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000fe2000)="2600000022004701056807008980e8ff06006d20002b1f00c0e9ff090651f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) r1 = memfd_create(&(0x7f0000971000)='+GPLproc\x00', 0x2) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000252000-0x4)=0xa0a) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) 2018/01/26 20:40:50 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4)=0x0, 0x319) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x3) getpeername$netlink(r1, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000071c000)=0xc) 2018/01/26 20:40:50 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x880, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000429000-0x8d)=""/141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000730000)="0100000009000200001003000000000000000000000002fce649faf502007e23"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000c39000)='/dev/dsp\x00', 0x2000000000010000, 0x0) 2018/01/26 20:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000903000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000291000-0xc)=@sack_info={0x0, 0xfffffffffffffff7, 0xb0}, &(0x7f0000d95000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003ab000)={r1, 0x0, ""}, &(0x7f0000ca8000)=0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000326000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00001ac000-0x4)={0x2}, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000955000)={0x0, 0x4, 0x46e, &(0x7f0000e41000)=0x0}) r3 = socket(0x9, 0x4, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00007d4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt(r3, 0x10f, 0x80, &(0x7f000090a000)=""/0, &(0x7f0000000000)=0xffffffffffffffa9) 2018/01/26 20:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000537000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000f92000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000029000)=0xe8) r1 = epoll_create(0x401) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e35000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000020c000-0x4)={0xffffffffffffff9c}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000057b000-0x4)=0xffffffffffffffff) dup2(r1, r0) 2018/01/26 20:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00009b8000)=0x2002, 0x9) clock_gettime(0x0, &(0x7f0000d75000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dc1000)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/audio\x00', 0x111000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000453000)={0x4, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000993000-0x8)={0x0, 0x3}, &(0x7f0000d2b000-0x4)=0x8) getpeername$netlink(r1, &(0x7f00004a5000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00001be000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000993000)={r2, 0x74, &(0x7f0000eff000-0x74)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x0, @multicast2=0xe0000002, [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]}, 0xffffffffffffffff}]}, &(0x7f00004f0000-0x4)=0xc) sched_setattr(r0, &(0x7f0000784000)={0x30, 0x7, 0x1, 0x5, 0x7ff, 0x4, 0x1ff, 0x6}, 0x0) 2018/01/26 20:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d4c000-0xa)='/dev/cuse\x00', 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000008b000-0x3)='nv\x00', 0x39d) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000210000-0x1)={0x7ff}, 0x1) shutdown(r1, 0x1) 2018/01/26 20:40:50 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000c62000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40080) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000cf1000-0x20)={"eab34c49975ebfccc086bb8c5fda3c4f", {0x4, 0x2, 0x100000000, "fa68beec736c", 0x101, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x4000008) uname(&(0x7f0000fd1000)=""/165) 2018/01/26 20:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000afd000)='/dev/admmidi#\x00', 0x8, 0x40000) getitimer(0x3, &(0x7f00003e7000-0x2)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000cb0000-0x10)={{0x0, 0x0}, {r0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 20:40:50 executing program 6: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e2e000-0x8)='./file0\x00', 0x48041, 0x82) ftruncate(r0, 0x80c) r1 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fba000)={&(0x7f0000fbb000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fba000)={&(0x7f0000fba000)={0x24c8, 0x13, 0x200, 0x2, 0x1, {0xa, 0x0, 0x0}, [@nested={0x70, 0x80000001, [@typed={0x14, 0x4c, @binary="6816ed28f15f761a02ba8f"}, @generic="1725d312e3f839f83db76c812542d01f7776ce08206f2b008679f7a4a22625a67a4a16efb11e60a235b3c39713f40e421546e412180b28e4b9a6636bcb1e8ff3bfef925aa51c213ba8102191fb8a5195fbcd46773eaa"]}, @nested={0x1088, 0x4d, [@typed={0xc, 0x51, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="6d22a12b66dc0465d2e575c4da6099be19e23dcd63f28e94d7f612a92d6d9d6a9d05a1f0cc00a4d3af0898af4471eef188e81c838cdc37335674a83f6c1db666e639e8feb2d2a51cc0e9bfb53ea2d6c90d67514c12bf8117caccb5ccb31f", @typed={0xc, 0xa, @str='\x00'}, @generic="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@typed={0xc, 0x69, @u32=0x1f}]}, @nested={0xe0, 0xa, [@typed={0xc, 0x7c, @u32=0x3f}, @typed={0xd0, 0x57, @binary="3cdda2b2d1d205efd5244cc4387375506c88fb0498e5a3fa43b542f2906ce339a54688169506b438b6c9a62189bc7aeb9b3951cd071bc4671498d95021f1454ec5b80c5d3885902ac24ce478a283a6fc02c0cb172e197db1cc29aa84e509ce1ae241e34e1dbefaa559c6d05c472a29ed2909e286f4fbd658eef89a8b992154679c5b754c70eb386cfa9700e4f3e8e9e58b4c898164bcc837f4f8c843cdece040e3ce70a3a02928259b7ce50ba5c570f4a2ee52624a52fe3ebd9c5fcb1e68a0412155639f0ad6fc"}]}, @nested={0x224, 0x6a, [@generic="1668f6bd0e26d530996a4520145d21351cb3c9117a2817e0791d7a1ed626218513633834a6fa1a3677c878897532449bae96e8cb4fd7e0702697960ea0a35aca27cd16fa369fcaeab3635266965d7c16378b366bc3152af7a54262926a085e039e11ae7d0ce6920a2a7c3efffaa1", @typed={0xc, 0x89, @u32=0x6}, @generic="ed33c808293c83013f47998381d83247cb4f7ed07e6c981c74d20b914fe81c773e3aff20e0cc2148c9ef2834c929510139c8dd503187022eac05cd87a220d7741157bc80df45969b8a9b0e59e501a1295fa4c360b1011f9ebb8cb2a19b96b8842218ce860eaa229b2221e4647dd89c5fe8cd32dc7187178192695c8ae4cb21be1805238aeb9d7429bce8f11b44034774ada462049619a906b1", @generic="3d1773db23e72a2651e05f430bf8651abc1b03e4ed8631414c5363952db742c29d81cd8e8f43ae9061231da3123662cb394e2fce329382315cf9542f8cc9e4fd65f98bbc8ee9fc890c7df89212f80d62c3225d352b36a90653113449d23c7800437207bf646492898633260e3414107fa8ca8cc46ac039b7dd4d894839b3bceaf009d436dfb0f3781333ae8aade0b545379670320d45ee38d6aa7242d1856914cf", @typed={0xc, 0x5d, @u32=0x532}, @generic="35ac97e7e6432b2a0e3e0d420a5ca6cdb8577921752cdbaba384c55bcc84dc7a07a1e11273e0d57a7ee34d4ad1", @typed={0xc, 0x33, @u32=0xffffffffffff0000}, @typed={0x18, 0x64, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x3d, @ipv4=@multicast1=0xe0000001}]}, @typed={0x8, 0x32, @void=""}, @typed={0x18, 0x44, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, @typed={0xc, 0x3f, @fd=r1}, @nested={0x108c, 0x83, [@generic="9966409107c1c42f93d9634d8ea86497c5f0a1a9068d92be74addd411f9a163f86a06425a0ecf7150c30ce34844835c16e5fdda3218988fdc25bb1aa44df219ea82fb36a6af75abda543b5b4da73f159db64f6d881c701ec9a9f4a1a670741606d4b7408a20bd8f0ed3f4abe", @typed={0xc, 0x46, @u32=0x7fff}, @generic="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", @typed={0x10, 0x7c, @u64=0xffff}]}]}, 0x24c8}, 0x1, 0x0, 0x0, 0x80}, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d9d000)=0x5, 0x4) bind$netlink(r1, &(0x7f0000fb3000)={0x10, 0x0, 0x0, 0x0}, 0xb) 2018/01/26 20:40:50 executing program 0: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fe0000)={0x2, &(0x7f0000013000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) syz_open_dev$mouse(&(0x7f0000bcb000-0x12)='/dev/input/mouse#\x00', 0xad, 0x100) 2018/01/26 20:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) fremovexattr(r0, &(0x7f0000d1d000-0x12)=@random={'user.', '\x00'}) 2018/01/26 20:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000f3a000-0x80)=[{{&(0x7f0000e8f000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000f97000-0x8)=[{&(0x7f0000c2e000-0xe2)=""/226, 0xe2}], 0x1, &(0x7f0000aef000)=""/4096, 0x1000, 0x7ff}, 0x2}, {{&(0x7f0000058000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006c1000-0x10)=[{&(0x7f0000f97000-0xc7)=""/199, 0xc7}, {&(0x7f0000077000-0x79)=""/121, 0x79}], 0x2, &(0x7f0000476000)=""/89, 0x59, 0xfc00000000000000}, 0x7ff}, {{&(0x7f00001af000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b8a000-0x8)=[{&(0x7f0000677000)=""/134, 0x86}], 0x1, &(0x7f0000996000)=""/32, 0x20, 0x100}, 0x3b}, {{&(0x7f0000a38000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000550000-0x8)=[{&(0x7f0000f44000-0xeb)=""/235, 0xeb}], 0x1, &(0x7f0000968000-0x50)=""/80, 0x50, 0x5}, 0xfffffffeffffffff}], 0x4, 0x10041, &(0x7f00004ce000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004e7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 20:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(0xffffffffffffffff, 0x40046205, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000002000-0x1b1)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "b79208", 0x0, 0x29, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], "1d3053a06de46b1c"}}}}}}}, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c08000-0x11)='/dev/qat_adf_ctl\x00', 0x802c0, 0x0) getsockname$unix(r0, &(0x7f00001a1000-0x6e)=@file={0x0, ""/108}, &(0x7f00002ff000-0x4)=0x6e) 2018/01/26 20:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00002f6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e44000+0xacf)=0x0, &(0x7f0000880000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000038000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000cb9000-0x4)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000017a000)={0x0, 0x3ff, 0x1, 0x0, 0x0, 0x4912, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r2, 0x4) 2018/01/26 20:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000755000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = fcntl$getown(r0, 0x9) waitid(0x2, r1, 0x0, 0x0, 0x0) r2 = dup(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000d4f000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cff000-0xb)='/dev/hwrng\x00', 0x200, 0x0) 2018/01/26 20:40:50 executing program 5: r0 = socket$inet(0x2, 0x803, 0xff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000035000)='bic\x00', 0x4) close(r0) 2018/01/26 20:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000591000-0x10)='/selinux/policy\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000551000)={0x10000000, 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000b8d000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000d3d000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$vcsa(&(0x7f0000cda000)='/dev/vcsa#\x00', 0x1, 0x400040) setsockopt$RDS_RECVERR(r5, 0x114, 0x5, &(0x7f00005e4000)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a57000)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x1, 0x0, 0x0}], &(0x7f0000006000)=[0x20]}}], 0x1, 0x0, &(0x7f0000288000)='\t'}) fcntl$getownex(r0, 0x10, &(0x7f000079b000)={0x0, 0x0}) 2018/01/26 20:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000067e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x773, 0x40000) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000431000)={0x0, 0x6}) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00003f4000)="26000000250015f800000004000036fa02fffbe8010000000e0009000a00ffffff0503c75b35", 0x26) 2018/01/26 20:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002c8000-0x9)='/dev/dsp\x00', 0x1ff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006da000)={0x1ff, 0xfff, 0x7, 0xae20, 0x4}, 0x14) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000dae000)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a87000-0xc)={r1, 0x80000, r0}) syz_emit_ethernet(0x2e, &(0x7f00005d8000-0xd5)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x3, 0xfffffffffffffffe, []}]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000026c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/26 20:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00002f1000)='/dev/dsp\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/ppp\x00', 0x40000, 0x0) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000570000-0x8)={0x0}, 0x8}) 2018/01/26 20:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00002b1000-0x14)={0x0, []}, &(0x7f0000237000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000d31000)='/dev/amidi#\x00', 0x723d, 0x4000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000bb9000-0x6)={0x6, 0xa17}) r2 = syz_open_dev$admmidi(&(0x7f00001cd000)='/dev/admmidi#\x00', 0xffffffffffff50d7, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000a1b000)={0x4, 0x1000, 0x3d, 0x4, 0x3, 0x4}) accept4$packet(0xffffffffffffffff, &(0x7f00005bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00000ba000)=0x14, 0x80800) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000821000-0x2)={0x7, 0x0}) 2018/01/26 20:40:50 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000086b000-0xb)='/dev/hwrng\x00', 0xa308970df334469f, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000d2000)={{0x3f, 0x6}, 'port1\x00', 0x1, 0x20000, 0xff, 0xab, 0xc971, 0x7fffffff, 0x1, 0x0, 0x6, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$usbmon(&(0x7f0000a9c000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f000051a000-0xdc)=""/220) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000081c000-0x5c)={0x10000, 0x3f, 0x1, {0x0, 0x989680}, 0x81, 0xde8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(r2, 0x180004520, &(0x7f0000da3000)="") 2018/01/26 20:40:50 executing program 0: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000f87000)='/dev/vcsa#\x00', 0x7f, 0x80202) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f1d000-0x4)=0x400, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x7fff, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffffffffffffffcd}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f000000f000)=@abs={0x0, 0x0, 0x1}, 0x8) r3 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r3, 0x9) r4 = fcntl$getown(r0, 0x9) r5 = syz_open_procfs(r4, &(0x7f0000081000)="6e000000000007fea99f6f94b543b051a77ecb0ec70ac9ef960bd6ab25000cdc234db9cb3934b5a7ca88d0ea35cc6d72beb5cd78fd3058f15b5489acab1aeeb751d6845b20213da170af7597ec1851e9f5cdd8cd9ffa72d8db6fe1abe6cbe48e1cd9") ioctl$VT_RELDISP(r5, 0x5605) sendfile(r1, r5, &(0x7f000097d000)=0x0, 0xff) 2018/01/26 20:40:50 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x2, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f8a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001dd000)={0x2, 0x1000, 0x8000, 0xfff, 0x6, 0x5, 0xa3, 0x8, 0x0}, &(0x7f0000f8a000-0x4)=0x20) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f89000)=@assoc_id=r1, &(0x7f00002bc000)=0x4) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000181000-0x8)={&(0x7f000071d000-0x2c4)=@ipv4_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x80, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000f8a000)=0x163, 0x4) 2018/01/26 20:40:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000697000)='/dev/cuse\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000f8d000-0x8)={0x0, 0x6}, &(0x7f0000ae2000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000132000-0x14)={r2, 0x200, 0xffffffff, 0x8, 0xfda, 0x4}, &(0x7f0000200000)=0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_free(0xffffffffffffffff) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f00008b6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) 2018/01/26 20:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ac000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd}, 0x1c) openat$pfkey(0xffffffffffffff9c, &(0x7f00006e3000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d4a000)='/selinux/checkreqprot\x00', 0x4001, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000fac000-0x18)={0x8, 0x100000001, 0x0}) 2018/01/26 20:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) move_pages(r0, 0x0, &(0x7f0000ca4000)=[], &(0x7f0000b31000-0x14)=[0x5f19, 0xa, 0x1bf, 0x8001, 0x81], &(0x7f000055c000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001db000-0x2c)={0xc, 0x2, 0x1ff, 0x4c, 0x4, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) fcntl$lock(r1, 0x5, &(0x7f0000b78000)={0x2, 0x2, 0x1, 0xff, r0}) futex(&(0x7f0000001000)=0x0, 0x8b, 0x1, &(0x7f0000191000)={0x77359400, 0x0}, &(0x7f0000529000)=0x0, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005f9000-0x4)=0x5) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d0000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f00003b7000)={0x0, 0x0}, &(0x7f0000ffe000)=0x962f9ae45212270c) 2018/01/26 20:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000088a000-0x16)='@w&-\x00', 0x840, 0x0, &(0x7f0000a4b000-0x20)={0x0, 0x200, 0x8, 0x0, 0x0, 0x0, 0x400000, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000754000-0x8)={0x7}, &(0x7f0000dbe000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000540000)={0x0, 0x0}, 0x8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) llistxattr(&(0x7f000022d000)='./file0\x00', &(0x7f0000c77000)=""/0, 0x0) [ 99.853523] binder: 12371:12389 unknown command 0 [ 99.870870] binder: 12371:12389 ioctl c0306201 2000a000 returned -22 2018/01/26 20:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x13, 0x1, 0x0) socketpair$inet6(0xa, 0x807, 0x7, &(0x7f0000404000)={0x0, 0x0}) openat$autofs(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000d8e000-0x100)={0x6, 0x0, 0x1, 0x8, 0x4, [{0x9, 0x8, 0x6a, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x3, 0x0, 0x0, 0x85, 0x0, 0x0, 0x0}, {0x80, 0x9, 0x9e9f, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xffffffffffffffe0, 0x9, 0xf9, 0x0, 0x0, 0x2e09, 0x0, 0x0, 0x0}]}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x60, 0x101, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/01/26 20:40:50 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f000011f000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x1, r0}) setrlimit(0x7, &(0x7f0000001000-0x8)={0x0, 0xfffffffffffff800}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000001000)=0xd002) [ 99.945449] binder: BINDER_SET_CONTEXT_MGR already set [ 99.951110] binder: 12371:12389 ioctl 40046207 0 returned -16 [ 99.951136] binder: 12371:12398 unknown command 0 [ 99.951145] binder: 12371:12398 ioctl c0306201 2000a000 returned -22 [ 99.966136] binder_alloc: 12371: binder_alloc_buf, no vma [ 99.966162] binder: 12371:12420 transaction failed 29189/-3, size 56-8 line 2903 [ 100.040562] binder: undelivered transaction 70, process died. 2018/01/26 20:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f000074c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00001d2000-0x4)=0x14) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000f2d000-0x35)=""/207) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000bfa000)='/selinux/member\x00', 0x2, 0x0) 2018/01/26 20:40:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x202800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000014b000-0x100)={0x0, 0xf8, "7af6fb995941e7fee0a56d19c42ff5d05540c03aab701d82883c980f91a472ea9958f8e5e6f3042f44319ed9e77a216283ee017abc7ed74215781e3be027ff0236cb9b7d271edc45feb162dbf3001da64c8875240bcf20b472b4f22ddaed8cd6b9998c4224d5ca6fc7a1605527af7fda0b1a6e53752495ac8025d23b04304492f302477faddf68226793b383d16807dd871943e7c8284d012888814af5c2dd3ae003aa29498075b27850baba030cfbe63cd5350fe3b76984f2064e5ca8c6beb6a3fc582c11acac5bf99fd008d7d3ef6aa1238c5011b5412115be5d357f7792c6f158d55b8fabde7ba3173efc5715555cb888019aa33439af"}, &(0x7f0000006000-0x4)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0xe, 0x400) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00003cb000)=0x4, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r3, 0x0, 0x61, &(0x7f0000804000)=""/40, &(0x7f0000d48000)=0x7) 2018/01/26 20:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mice(&(0x7f00005bc000-0x10)='/dev/input/mice\x00', 0x0, 0x6000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x401) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/26 20:40:50 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000005000)='/dev/adsp#\x00', 0x0, 0x42000) fcntl$setlease(r0, 0x400, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80104132, &(0x7f0000002000)="") 2018/01/26 20:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001f0000-0x78)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x13, 0x80004, 0x8) stat(&(0x7f00002d5000-0x8)='./file0\x00', &(0x7f000019f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fremovexattr(0xffffffffffffffff, &(0x7f0000001000-0x14)=@known='security.capability\x00') 2018/01/26 20:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0a000-0x11)='net/ip6_mr_cache\x00') setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000cca000)={0x7ff}, 0x1) sendfile(r0, r0, &(0x7f00005b3000)=0x3fffffa, 0x8b) 2018/01/26 20:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000087000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000c78000)='./file0\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000988000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) accept4(r0, &(0x7f000007b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000eb1000-0x4)=0x58, 0x80000) msync(&(0x7f0000646000/0x14000)=nil, 0x14000, 0x3) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f000088d000)=""/244) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000aa2000)=0xffffffffc6fd06ee) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) recvmsg$kcm(r0, &(0x7f0000984000-0x1c)={&(0x7f0000e75000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000262000)=[{&(0x7f0000e9e000-0x37)=""/55, 0x37}, {&(0x7f0000932000-0x11)=""/17, 0x11}, {&(0x7f00008dc000-0xd7)=""/215, 0xd7}, {&(0x7f0000a7d000)=""/125, 0x7d}, {&(0x7f0000fd5000)=""/8, 0x8}, {&(0x7f0000b83000-0x7a)=""/122, 0x7a}], 0x6, &(0x7f00009ee000-0xab)=""/171, 0xab, 0x8}, 0x40000020) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000a04000-0x4)=0x7, 0x4) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000cc5000-0x20)={r1, 0x3, 0x8, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) ptrace$getsig(0x4202, r6, 0x8, &(0x7f000063c000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) mprotect(&(0x7f000097b000/0x12000)=nil, 0x12000, 0x1000004) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00003f9000)=""/172) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f000047b000-0x4c)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5a680000000}, @in={0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4c) socket$nl_route(0x10, 0x3, 0x0) 2018/01/26 20:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000458000-0x4)=0xfd, 0x9b) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f0000855000-0x70)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) r1 = syz_open_dev$midi(&(0x7f0000551000-0xb)='/dev/midi#\x00', 0x2, 0x8000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000b4d000-0xf5)=""/245) 2018/01/26 20:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) poll(&(0x7f0000e99000-0x48)=[{r0, 0x0, 0x7f}], 0x1, 0x401) fcntl$getownex(r0, 0x10, &(0x7f0000a2f000)={0x0, 0x0}) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f7000-0xc)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) 2018/01/26 20:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000367000)='/dev/vcsa#\x00', 0x200, 0x8042) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00003f8000)={0x10000, 0x3, 0x4000, 0x2000, &(0x7f0000abd000/0x2000)=nil}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000000d000-0x28)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000d000)="24e1d329a28af2e234a46dec051c97dd87663ae306b45b234aa940eca36d39e6"}) r2 = syz_open_dev$midi(&(0x7f000086a000-0xb)='/dev/midi#\x00', 0x3f, 0x100) connect$pppoe(r2, &(0x7f0000b63000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) 2018/01/26 20:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r3, 0x0) dup2(r1, r2) 2018/01/26 20:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) r0 = eventfd(0x10001) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000d4a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d11000)=0x10, 0x800) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000fb0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00001cf000)=0x48, 0x800) r3 = userfaultfd(0x800) r4 = socket$nl_crypto(0x10, 0x3, 0x15) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = timerfd_create(0x7, 0x80800) r7 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r8 = accept4$inet(0xffffffffffffff9c, &(0x7f00005a8000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c5d000)=0x10, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000849000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) poll(&(0x7f000079c000)=[{r0, 0x400, 0x0}, {r1, 0x1110, 0x0}, {r2, 0x4000, 0x0}, {r3, 0x1620, 0x0}, {r4, 0x40, 0x0}, {r5, 0xc0, 0x0}, {r6, 0x0, 0x0}, {r7, 0x410, 0x0}, {r8, 0x60, 0x0}, {r9, 0x8400, 0x0}], 0xa, 0x7) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") umount2(&(0x7f00006cc000-0x8)='./file0\x00', 0x1) 2018/01/26 20:40:50 executing program 2: setitimer(0x0, &(0x7f0000e87000)={{0x0, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r0, 0x4, 0x3, 0x0}, 0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2ea641add41342c356aae2670f3b4e6b"}) 2018/01/26 20:40:50 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$rds(r0, &(0x7f0000fe8000)={0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000006000-0x210)={0x2, {{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x20, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000011000-0x8)={0x0, 0x0}, &(0x7f0000020000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f000001f000)='/dev/snd/midiC#D#\x00', 0x2, 0xc2600) prctl$setfpexc(0xc, 0x10000) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000019000)=0x1, 0x4) r3 = getpgrp(0x0) sendmsg$nl_generic(r1, &(0x7f0000007000)={&(0x7f000001b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000006000)={0x20, 0x1f, 0x301, 0xffffffffffffffff, 0x1, {0x3, 0x0, 0x0}, [@typed={0xfffffffffffffec0, 0x2, @pid=r3}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:50 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000e000-0x1120)={0x20, 0x26, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000023000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000022000)=0x0, 0x8) 2018/01/26 20:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000ba0000)="130000001000ffdde200f49ff60f05001b230a", 0x13) 2018/01/26 20:40:50 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000012000)={&(0x7f0000003000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x163c)={0x14, 0x52, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/autofs\x00', 0x101800, 0x0) getsockname$ax25(r3, &(0x7f00009ea000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000011000)=0x10) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00004dc000)={@generic=""/16, @ifru_flags=0x0}) write(r0, &(0x7f0000004000-0xc)="", 0x0) 2018/01/26 20:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) openat$kvm(0xffffffffffffff9c, &(0x7f000010f000)='/dev/kvm\x00', 0x2, 0x0) 2018/01/26 20:40:51 executing program 2: mmap(&(0x7f0000000000/0x893000)=nil, 0x893000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x6, &(0x7f00001f0000-0x4)=""/4, &(0x7f0000000000)=0x367) 2018/01/26 20:40:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) getpgrp(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x2, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x0, 0x20}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(0x0, r4) 2018/01/26 20:40:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000001000-0x4)=0x401, 0x4) listen(r0, 0x9) listen(r0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2d, &(0x7f0000003000-0x39)="2a60d6af7513f7413765286be29d603c5e5864d2b491f5de7a124b418e17220cba974ca5a084d7b57498f305419f96471fd5489ee5e1bc8f34", 0x39) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) 2018/01/26 20:40:51 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0xfffffff5, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000043000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000045000-0x8)={r0, 0x9}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f000003c000)=0x7) 2018/01/26 20:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000239000-0x138)={{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, 0x2100, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000024d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00004fe000-0x4c)={0x2, 0x3, 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]}) 2018/01/26 20:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000480000-0x9)='/dev/dsp\x00', 0x80480, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00004bc000)={r0, 0x7f}) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082d000-0x18)=""/24, &(0x7f0000f09000-0x4)=0x8) 2018/01/26 20:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto(r0, &(0x7f000042d000-0x66)="d2c2a48ada8e2307e074c5d41129f8bc63f06034209774e245609c0a5a3d862234da35bb24e2c24200268ea0c66af41345f276b9126360f2a02a4ea117fdb7e35a6fe2f69e6d44463cad726aeec42a17f6e572d78181f3447aad45780de7c33cc9a7533e3e32", 0x66, 0x0, &(0x7f0000035000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000088a000)=0x100000001, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000c16000)='/dev/snd/midiC#D#\x00', 0x1, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f4f000-0xc)={&(0x7f00001ee000-0x8)='./file0\x00', r1}, 0xc) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004c7000-0x6c)='O', 0x1, 0x0, 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000b1c000)=""/118, &(0x7f0000ea8000)=0x76) 2018/01/26 20:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a68000)=""/240, &(0x7f0000ca6000-0x4)=0xf0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000771000+0xa0)=""/212, &(0x7f0000dad000)=0xd4) 2018/01/26 20:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000c17000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) 2018/01/26 20:40:51 executing program 3: r0 = socket$kcm(0x29, 0x1, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x38, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r2, 0x5e}, &(0x7f0000002000-0x4)=0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/26 20:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fde000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000468000-0x400)={""/1024}) 2018/01/26 20:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000674000)="b43651be17e7ab5fb4ebcf4a734c9076", 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000004000)=[{0x3, 0x7f}, {0x0, 0x0}], 0x371) 2018/01/26 20:40:51 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000399000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x27, 0x8d, 0xffffffffffffffc0, 0x2eec28903c7776e7, 0x9, 0xfff, "761e2690ad3d05a6d6fe752b8577294da15a97314598412f50c67a943f833f3435c3f7a5c17ad9af50e54079c979b332fced37945c5c84873f2ff0ae3199fe", 0x101}, 0x58, &(0x7f0000000000)=[{&(0x7f0000b6a000-0xe5)="f96910e5dc58d02df633ecd878b18490146dec263cba149845a03de4eb9a1763adb6f484363b31258a1e53686cb85af52d167f845299774a9ded834c30248ee0bcff5fddb24925c36bacee7816fe89751631a71824ac876acceb138ec569682b5e749d72c0b6323143289cb1f92b86fb83488a9a5ea28811df75ed5662c59fa0e2223d3f2e9ea5f2e305bc0e5321132cc96c037b7308a21a5ed7e80f6581c29a4b2cbb473886fb9e7351cb698212145095e4006c29b5b3857bb62287aa39b46dd5618315bf636bac5be6faf4fe451ce894b6440d4a20e9180e98ce0781ac83d84c3ad2b3db", 0xe5}, {&(0x7f0000000000)="53d2e9710a75ab0f5f26d1301059cb0d8ee49e6e3c0303b009b5db99f00062fc29e0213adf1430d322dbc6d27fe952dc0c979ab92d373fb33b750cae8a168ddb134d56b92ea93867abc4a59b836c6d849fc773a906f0fb795dbc678696e9bbdd62dc150052a4186692a20f1fa53d90327222b98620a8a2e11e08e827b8e01077587e79964413c93d862ec1aba40485c11908be140a870553a464c9d7532d98f28e13da7ac277a5919f9cc9bd50b8d39971a2065a09f4dee686b95d5fdcb59de3967484e450fbe8b76296b2609e481efb9b46b6d8a53733e976e38ee9cd7932", 0xdf}, {&(0x7f0000001000-0x2e)="2c6d08f103d1aafc054f54aadce687b37cc2fab754f120baa0455c05bf537106a353db0a70be0b45b7ae3e679021a97bfe9a49b2b7bf6bf46150c775cf2802108b5332510eae7a2bfabf81ada001cfb620af0b9aa8fd6f7c206ab12eeb1e3ce86033c276c3f36faacfa62fd708b5c39d3bfaa873b21ade", 0x77}, {&(0x7f00000f5000-0x8)="2607a299b4219477", 0x8}, {&(0x7f0000001000-0x86)="8a301d61faf9bbb4fd43eb723d16d92a69ab23a64a9a8d95c91dd91d816c591df462f395dd43fa084e74c160e635c358ee2dd263b341200689a63edc137541b0e523b2a2bb36c1d68243e9c18d29fda64caf6f2b7c703a9bf60b3340c72cc8c82ca8ffddb042c5995b7719c8e4a4c6e5d0f4c6ccb25beec2ce48196c9fc8426788aca4ee170e", 0x86}, {&(0x7f00008e8000)="4fefe95511b930079ae0452ffd32c8f9c3d4ff1d451524d433a1ef809652a94506e42aff0ad01234bdcb937e491ee1751f79dd06eafd7a62b77d61b5b667ce11e6d855a67ba19f46ec9fb46650a7f31d59942e0280366ccac0c0ad6d94299f717c7e1bb20e2adb9e34a7b1a5b7d2d8eb", 0x70}, 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{&(0x7f0000a99000-0x1000)="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0x1000}], 0x8, &(0x7f0000000000)={0x58, 0x114, 0x6, "801cf2b425cad720a2c350b50b4cd53646d13f7947d1c387dcb2fb5f5f4563b70f79af8c9a455a1d3e8217801cd4e490007e08a61de8e1592021bb5fc37b31fb46361f7f44ff2529afbf094e"}, 0x58, 0x40004}, 0x24000004) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000408000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000c85000-0x68)={0x1, {&(0x7f0000094000)=""/3, 0x3, &(0x7f0000a49000)=""/222, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x65) open_by_handle_at(r1, &(0x7f00006fe000-0x3c)={0x3c, 0x3, "1269248999b54b4caa52b35ab093fe070660c38388a019015b520add10c21d32f83cbf9d4668d94464b676f84db658aad9b0c836"}, 0x200) 2018/01/26 20:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000666000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f00005d3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38a, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f00003dd000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000184000-0x8)={0x0, 0x0}) 2018/01/26 20:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$adsp(&(0x7f0000d28000-0xb)='/dev/adsp#\x00', 0x2, 0x400800) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000564000)={0x2, &(0x7f0000d70000)=[0x3, 0x1]}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a3c000-0x4)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000147000)=r3) recvmmsg(r0, &(0x7f0000b6b000-0x40)=[{{&(0x7f0000989000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000334000)=[], 0x0, &(0x7f0000701000)=""/145, 0x91, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000098000-0x8)={0x0, 0x0}) 2018/01/26 20:40:51 executing program 6: mmap(&(0x7f0000000000/0x296000)=nil, 0x296000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000296000)='/selinux/checkreqprot\x00', 0x280, 0x0) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000167000-0x2a)={0x0, 0x22, "a56f971f821bd8849aabd35dc4a53e79c92b119543cb9848a578b45fa0d02e3f6113"}, &(0x7f0000296000)=0x2a) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00001b6000-0xae)="b3fa9c8894d026836ac123b843c0831950e16969d1409030b53679453c1be5bdd5127d8f33829742a62d40ecc4d9c478608b768799ac0c98b7d42e60ca348a2cc404b9bed25f17d06ff05f98b4e43a90eaecb9e54d3150c0761cfb6e3ce17e1e546fbbbd5bc52a87213a8cf906a98b6d24f495fcf0d2fb287e1b8f1dc11f7a6389f4f502046fe038312b1df6f902047c3b88a26d8a974086ad0f11b2f3157ebb850ba3f26db506da5db23bad3f27") openat$selinux_load(0xffffffffffffff9c, &(0x7f0000234000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00001db000)=0x0) mmap(&(0x7f0000296000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000296000)={r1, @in6={{0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0xfffffffffffffffd, 0x54a6ef88, 0x9}, &(0x7f0000296000)=0xa0) r2 = socket(0x15, 0x80005, 0xfffffffffffffffe) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x114, 0x2710, &(0x7f0000294000)=0x0, &(0x7f000028a000)=0xfffffffffffffc86) setsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00000e6000)=0xc8, 0x4) 2018/01/26 20:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x430000b) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ea3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$ax25(r0, &(0x7f0000a32000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000fc1000-0x4)=0x10) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) readlinkat(r0, &(0x7f0000171000)='./file0\x00', &(0x7f0000dfb000)=""/239, 0xef) r1 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r2 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) r3 = dup(r2) syz_open_dev$dspn(&(0x7f0000a2d000-0xa)='/dev/dsp#\x00', 0x6, 0x101000) socket$inet(0x2, 0x2, 0x80000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x10, r3, 0x0) write$tun(r1, &(0x7f0000881000)=@pi={0x0, 0x88f7, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [{[{0x9100, 0x4fd3, 0xffffffff, 0x8}], {0x8100, 0x7, 0x3f, 0x7fffffff}}], {@ipx={0x8137, {0xffff, 0x34, 0x7, 0x14, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3}, "6fcc7ac2b4ca93d07bc439364ff7718dac5b16cadd56"}}}}}, 0x4e) 2018/01/26 20:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008a8000-0x8)={&(0x7f0000c9d000-0x1d54)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x24, 0x16, [{0x20, 0x1, [@nested={0xffffff40, 0xa, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e55000)='/selinux/checkreqprot\x00', 0x10080, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e7c000-0x4)=0x0, &(0x7f00009d9000)=0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/26 20:40:51 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$sndseq(r0, &(0x7f0000003000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000001000)={0x7f, 0x7, 0x7, 'queue1\x00', 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]}) write$sndseq(r0, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/01/26 20:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000f10000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000014000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$sndpcmc(&(0x7f0000a78000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400880) timerfd_settime(r0, 0x3, &(0x7f0000f4d000-0x10)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000246000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/26 20:40:51 executing program 3: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ab2000)='/selinux/checkreqprot\x00', 0x400001, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ef7000)={0x1, 0x400, 0x6d42c931, 0x5, 0x6, 0x1, 0xfa9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x899f, &(0x7f0000ef8000)={@generic="f99f250abb262037a184c628bad7028f", @ifru_mtu=0xb2}) flock(r1, 0x1) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000444000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ef9000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000ef9000)={'mangle\x00', 0x401, 0x0, 0x449f, [0x5, 0x0, 0x1, 0x8, 0x8], [0x10000, 0xffff, 0xff, 0x2, 0x4], 0x10, &(0x7f0000c96000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x17}, 0xffffffff, 0x49d3eccfd9d747a, @generic="b7d29f4bcd17ba34f112785b8fd7314a", @generic="0c98878c601632584c7908cc5c338c72", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c, 0x1, 0x24}, 0x8000, 0x10d, 0x19a, 0xa, {0x4, 0x3f}, [{0x9d, "22d05dbb69d34f7746b9b1348ca81f99a292db9b1a6a8bc4d94fff83b4", 0x9, "c604becb016cd25ec6f1ebcd304e2abf838a1d129b270fa9f96eda8d2aea122dd39be862f9960816dee4b1180d842cffa19c59330204624e6b176778eafac406f3c0ebda7587631ca66564d3a5d20b72d451bc6a25b8d1dd02c064f21b00f5c392f43837b25d6ab35e353cef5682355fe7bbb71d8a03f8df1f07c7a147"}]}, {0x8d, "a58b414dd181400e8a3470aeed11ce64149b1023148501b664c1bb89fb", 0x7, "7504da630a8a147e0d822cfef96fa26201177642415cd1527a06a3c2996b35cbc86c87604c1c82b58bc07d3590e036cb37a73d62438b7b0aac1e5085041e1f2e699ea61382e56bb3eaa3f8cd8ac2420072fc1177a592e285690819d2a89c25a62087d446be3bc8ef5773165a19"}}, {{{@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, 0xff000000, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="95e3e85c1662bde2af9833c5538fee37", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, 0x4}, 0x4, 0xd5, 0x166, 0x10, {0xb37, 0x800}, [{0x20, "c7ad0d6e12f5d3407b8ad03f44d0e4e31bb8edb45f6ac3c2aeb4b25d8f", 0xd78f, ""}, {0x45, "bb9d71ea0c5a9152c4a1936e8e985c5100dd2be775ec1e49158cf4c98a", 0x7, "2032475a289fa914888a3bb1974b6020afe0ba0b170c8687f0827903feb08389a4cb84fbf3"}]}, {0x91, "ce6c1005949feacdcf8c98580b80553772ed9ed7f20a7afec06d1d257a", 0x3, "4a86b3ac0972cbca1cfc4547928f9f33ff6e9290992c98c0fccde6621c9ac13ab665c2874af1d63c198680c3fe1c2b3eeb6e7061d0d9df881896479efd1ca9e31a22bf1749959a3675604cf2932f4d8496529056a7bf214bdfa2f595e8aa46aa464f33b33d520bf3d27106e7d380e5e28f"}}, {{{@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2f, 0x3, 0x40}, 0x3, 0x2b8, 0x3a4, 0x1, {0x2, 0x7ff}, [{0xb6, "20c06da74290ba1abf2abbeaddb133af4fa2f721f48a134e474feb319e", 0x800, "5c9e363d4076f3423e0d0d7dfbddcf8b514513d7442d32c6101b3e9245a2291f3e7e7aa9277095f048950224d8a96f3bb94969b52b487f11a4dec74cae903dc0887f4ef61bf5b4e9f590b6aa41b0ef62eca69f63be675197e8632ec216b2df0a007d96b94e1660f9ca54d27b4eb2fbdcdb86fed89d9a65be2c86478a2ea4a583fd7f3d2e42eb0e3594a149960ef822392d282964b24b"}, {0x4b, "cbce7e8d0d6f7b2daa7e092d8a1a686235a412abf12e97b8a7cb645886", 0x8, "493accfd7271ecfe055942bf5c97669c7ad2e193f47e0d0c56799a932794fa37de4c8647f399d58075251a"}, {0x6b, "c6fe6e4c4425aa8381c7cc98cedfb0f1af3a1fe13cf1d96e2e0734034a", 0x6, "79da8e7c341d9173e545ba42e96e0d38994eba97abd6659ce5c0a154a8788f9323ce11942b9cc3bfb3645f7ade661d430ccf906e00a49154d55c079ce0905f970eb0eda0428b6502a17da5"}, {0xdc, "b55ac43a932e70a292f0f9352004f968c261017faf9798d6a23aa44dd3", 0x3f, "4af8ab78b9fad1cf819ed1ce3edaad184ec79c3974897d9ed4c8a1b8289e914ed1ed25f64b14682c7cc98133411558605269c3048af0893793a02112830cc2087640bf62acf7846c233a618beb61846197a8e64d4af7ed720de02eb92cd17aa0b43f5db001eb6245d9d1db496b928ad853e66b46875df89ab62530155683c9067042c573345e92fee61e593a6ee98e5a4ee93c5deef55492691e6824bcdcbc1c8c6e91c9eb4b276db64598315c604e271d8e002cbe54473fea59c838"}]}, {0xec, "5ecbaeeac67fa99016932a2d081465015aa3bd47f37d8673a9c7d979ac", 0xffffffff, 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{0xd8, "36d6adfcb974ff85cb814597746b9d09b0529e43b8041c5104a3a4f0bd", 0x9, "b5560cb39ab52faef851863813415fb3c0c95ecea350037b10c51d845341da66fc80cea1d21f33f07f21dfab133bb2bb826a351fccdc7ad296c4bda9d369829b2cf14628638b373e7c7dfda9c65a1832acfadc41a5f17229a716ca0f9964c97e63270c300fbc6148a8b1fb787ad37e6de83eef980f3892022dca30a2d3e265614ba6d672dc455678a0cd00ef2eed0242629ed9bf93c6bb719dd85a8833980e34ed5356da8abb99230253807562073dddce8616ef57722e7c"}, {0xf3, "366734ad68989c3246a022aa469810715629ff2e8681056e6ec82db18a", 0x7ff, "568d257653cce074adc3d7d41292996737013fe7f9f799be639d5962664baa70a8e4faa4243b480fb2f41e58cb0fc1e823aa0b43e4480c941bf70a58c2888ea244a5e93771fe01d11729b054613db5b8aacb2b732f05de2d56e6bd6a4653cc8a4eb5cc0bec61153c88b1f83f62eaf0fbffd31a07194e6b9799bd78ce6fc53c50b192706a01401e5831ea88644ab9522a3c519d5942b1faa3653666040960eac2ac84b28f9472b9c7c827ffa9d60d43240c79f30637a4444727e628e774e6352552f007ba121395de1a6a729d09ee6f1eea912a"}, {0x39, "8f08903ed810ec5cffd34efbc4392fdee2d20f9eaabe08bf2695d61307", 0x4, "493126cc8553031e5e0c18b31d2545179b31ebd935e82df510"}, {0x1020, "43456205006478f9599243ae3c89d19c72dfb97f0b027c3d5a498d1870", 0x1, "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"}]}, {0xe2, "6fad3529f6de8985aa5b7bc155662378bfe7bc8ceb6b1328fead923725", 0x3, "87ec082287887987e1e89e7f80f9ab18e5e15cad87ed727a09a153087fec6411b1dae09ec7c7138bb8268330e78f311524078356b2d248789115cccf89205994b46cc8cfe6c787a67a375de85d6435c7317cb5cdffe78b5fcf9b397791ac3ce3eb74b7361bd2066d4e488b169677a3ab583eccb31df14bd8c9e309f81c79f267ce50366b44f17fe6c5e326904d8e6cefe4f9932772f6f4d00bfd892bbd7bb57dbd67276c96680e10d27173de0add582493379bb3cb61d5a10de1b584e217f40f67ee"}}]}, 0x44fb) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000313000-0xd9)={r3, 0x4, 0xff, "257829717cc583cd578d32368eb906dda1f902a5e03430d900c831f52dbf36b648277cf119a4fd45e10073bf066ce990e6dd4c892a0b92148af1d4905de79dfbed2cea53be101fd8b372d5ade567d4fb816791117130549c26c7467764569c16cf932cb5373324d7688df536aa7425968b51f14edc8f2d20ed3826c98a4736ca0733289baaebf5f8e6c67e594d22c74cba110cea993c03e673abeffae32f0118117b69905db3616b97a900540a858d720fdc3b2a619682217d7bf7802215cba022285934bb43b5cedcb95ee050682e"}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef8000)={0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000ef3000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000efe000)=""/0, 0x0) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000b03000)="", 0x0) 2018/01/26 20:40:51 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fdc000-0x24)={@common='lo\x00', &(0x7f0000af4000-0xd)=@ethtool_cmd={0x23, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fdd000-0xa9)=""/169, &(0x7f0000fdc000)=0xa9) 2018/01/26 20:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d73000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000e3f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007ac000)={r1, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) read(r2, &(0x7f0000efb000-0xa3)=""/163, 0xa3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000067f000-0x4)=0x0) 2018/01/26 20:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xcd1) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000f8d000)="", 0x14c) 2018/01/26 20:40:51 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000722000)='/dev/adsp#\x00', 0x7, 0x2000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000396000)={0x0, 0x8, 0x30, 0x7, 0x1}, &(0x7f0000044000)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000047a000-0x20)={0xfffffffffffffcd3, 0x4, 0x204, 0xff, 0x3, 0xf0, 0x9, 0x3, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bc3000)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000654000)=0xe8) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000993000-0x4)=0x2, 0x4) 2018/01/26 20:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d23000)='/selinux/status\x00', 0x0, 0x0) write(r0, &(0x7f000067a000)="", 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f000044b000)={0x4, &(0x7f0000420000-0x54)=""/84, &(0x7f000073e000-0x40)=[{0x80000001, 0x6c, 0x7f, &(0x7f0000e00000-0x6c)=""/108}, {0x3, 0xdd, 0x8001, &(0x7f0000b68000-0xdd)=""/221}, {0x0, 0x9a, 0x3a18, &(0x7f00004f8000)=""/154}, {0x4, 0x1f, 0x4, &(0x7f0000502000-0x1f)=""/31}]}) r1 = syz_open_procfs(0x0, &(0x7f0000012000)="6664000000e90000") renameat2(r1, &(0x7f0000c8d000-0x8)='./file0\x00', r1, &(0x7f0000e17000-0x8)='./file0\x00', 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008d6000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000096f000-0x1)={0x3}, 0x9f) 2018/01/26 20:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmmsg(r0, &(0x7f00007d2000-0x20)=[{{&(0x7f000020b000-0x1c)=@in6={0xa, 0x0, 0x200000000000, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffe1, &(0x7f0000901000)=[], 0x0, &(0x7f0000231000)=[], 0x0, 0x0}, 0x0}], 0x800000000000095, 0x0) inotify_init() r1 = request_key(&(0x7f000010b000-0xb)='pkcs7_test\x00', &(0x7f00008af000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b54000-0x3)='[#\x00', 0xfffffffffffffffe) add_key(&(0x7f0000c88000)='dns_resolver\x00', &(0x7f0000903000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) [ 100.656799] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. [ 100.690511] netlink: 28 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/26 20:40:51 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000b7000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000d7a000/0x4000)=nil, 0x4000, 0xf) write$vnet(r0, &(0x7f000002a000)={0x1, {&(0x7f0000f80000-0x48)=""/72, 0x31, &(0x7f000020a000-0x9a)=""/154, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b0a000)={0x5, 0x100000, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f000083a000)={0x5, &(0x7f00000b9000-0x2e4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005a1000)={0x0, 0x0}) openat$ppp(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/ppp\x00', 0x0, 0x0) 2018/01/26 20:40:51 executing program 1: sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000d5f000-0x10)={0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00005f6000)=0xffd) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000057b000)={"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"}) r4 = syz_open_dev$usbmon(&(0x7f00007bb000-0xd)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000529000-0x6)={0x3, 0x7ad2, 0x100000000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 20:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f0000104000-0x8)=@req={0x50, &(0x7f0000956000)={@generic="737c3536d9b6f41cceaa995827482cc2", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffff9c, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x1, 0x3}}}}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00006cb000-0x4)=0x0, &(0x7f0000754000-0x4)=0x4) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='erspan0\x00'}}, 0x1e) write(r1, &(0x7f0000010000-0x2)="", 0x5b2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f0000-0x20)={r2, &(0x7f0000307000)="", &(0x7f00004d8000)="8c7f372c0ad4c60eae7bfb59cc223322f379d8ec2717116b40de36d45410cd2bfd49", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb9000+0xd1b)={r2, &(0x7f0000e28000)=""}, 0x10) 2018/01/26 20:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ca000-0x6b)="666400000004bb040000000000000020735828a306f52dc248adf046c6bfd165fcdcf3e8aff1eed038083c89ceac9430421e9d91c624e96f0e1499bc490a468d66f3f18b1f136f62c6e68b337a16870c2023de77d3d84d502a6593024c61b944418772697c7d00e23f2b46") getdents(r0, &(0x7f0000a25000)=""/83, 0x689) fremovexattr(r0, &(0x7f0000907000-0x1f)=@random={'trusted.', 'mime_typeeth1(selfem1)\x00'}) 2018/01/26 20:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000bea000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x4000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00002af000)=""/100) sendto$inet6(r0, &(0x7f0000004000-0x1000)="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", 0x595, 0x0, &(0x7f0000003000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) 2018/01/26 20:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlockall(0x3) r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r0, 0x0) recvfrom$inet(r0, &(0x7f0000deb000)=""/198, 0xc6, 0x40000001, &(0x7f00008c0000-0x10)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:40:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000000)=0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009d6000-0xd)='/dev/usbmon#\x00', 0x0, 0x400) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00002d5000-0x4)=0xfffffffffffffe01, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00009a1000)={0x8001, 0x202, 0x7c, 0xfffffffffffffffc, 0x0}, &(0x7f00001a6000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000630000-0x8)={r3, 0x2}, &(0x7f0000096000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000075e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a45352, &(0x7f00007fe000)={{0x9, 0x0}, 'port0\x00', 0x5, 0x20000, 0x1, 0x2, 0xfffffffffffffffd, 0x84d, 0x20, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) pipe2(&(0x7f000081d000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f000028b000)={0x3, r1}) r3 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f00003c3000)=@hci={0x1f, 0x9, 0x0}, 0x6) sendmsg(r3, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) 2018/01/26 20:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000d2f000)="6e756dff5f6d61707300eb") exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/68, 0x44) 2018/01/26 20:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000048c000)='./file0\x00', 0x14) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000079f000)="f7fa63e19e99ec09f416ff06bbc4600a135af9a4784d934e07369ecf0114a04c916264", 0x23) capset(&(0x7f00001b5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) connect(r1, &(0x7f0000ac6000)=@nl=@kern={0x10, 0x0, 0x0, 0x400000}, 0xc) syz_open_procfs(0x0, &(0x7f0000f10000-0xd)='net/anycast6\x00') ioctl$KDDELIO(r0, 0x4b35, 0x200020000000) 2018/01/26 20:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0x27, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x9}, 0x28) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x3, &(0x7f0000fd5000)="01000000", 0x4) sendto(r0, &(0x7f0000fd6000)="", 0x0, 0x0, &(0x7f00002cd000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000922000-0x2)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000772000-0x10)={&(0x7f0000272000/0x4000)=nil, 0x4000}) 2018/01/26 20:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000545000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000605000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0x1, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000345000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000df000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d6b000-0x4)=0x1c, 0x80800) r2 = syz_open_dev$dspn(&(0x7f00004b4000)='/dev/dsp#\x00', 0x7, 0x10000) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000084f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000a5000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d0000-0x4)=0xe8) getsockopt(r1, 0x3, 0x3, &(0x7f0000d81000)=""/228, &(0x7f00000f3000-0x4)=0xe4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) 2018/01/26 20:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fc1000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f0000fae000)='./file0\x00', 0x200) r1 = request_key(&(0x7f000084a000-0x8)='keyring\x00', &(0x7f000003a000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000063000)='eth0trusted\x00', 0xfffffffffffffff8) add_key$user(&(0x7f000001e000)='user\x00', &(0x7f00008dd000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ee1000)="19595ac0ae497978ed2d5c6cfe800c37a39dd882793f8e1c56c29cf66440f93ecc32406565e078120a0fa9cb4b1c9f9f7da16b86cc6eec54113c3f89736a0c1d79a34f60d95bb4f2469869b5b0588d2711d77209813113ab508831cb10d91d89c3de10663b124b0bad789b17a77c0fed7256732c5eebfe0b9f4fb824f1d8834f273edf0a820e4cef7a2ed7596c7ab2070e3c7e5c027eb4c4e6a2b09a9134c695ac41d2f80cc24928", 0xa8, r1) pivot_root(&(0x7f0000f87000+0xb55)='./file0\x00', &(0x7f00004f5000)='./file0\x00') 2018/01/26 20:40:51 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000eda000-0x4)=0x8000000000004, 0x4) sendmmsg(r1, &(0x7f000024b000-0x20)=[{{&(0x7f0000f7b000)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000aac000)=[{&(0x7f00005bb000-0xea)="8f8afada824ea052127baedc5e2ed22dec4704fe29b8e82775c32ffd41741169b47169ba1b81934ef2e5cbe99a0b861ad026fc95f55f14c288fca44168c6b5ba9f35e6f66b2ffe212b6a711b03e025e4f4c881aebc54447621752b2a6734757b04e7b8615436785efc4bd1848b46445ead68c10c3713dfd83047ab9bdd459df200790ce710856eb649290fb0691905dc70e5a94ef2c9c3ab2ff065eda3a1e4fef7e46e341d3f19f5c9c455fef1b0ef56408f08f74e645a7cee5fca8512b4993b511c41017b6707761a873ba9e20535fb6bf4d07204297fb570a855875048506bf74bd14eb4a6ca9cf039", 0xea}], 0x1, &(0x7f0000662000)=[{0xe8, 0x104, 0x3, "1723d374e08d4e0b69b7a41dfac6d761cf6d3cbe54c06150a8dc43e7f748a112364e16f94d0c9344d2d9eaffb210277d535b050bfcc96d2602d2432c8bb83ed8b13efb7baed3a9961ddc1d0c3cfc8069afe56f6d81d5bd65b015c688cfd849eda853720a9775f41063fa29f09957055da74e529c83a5101bd2996046811cd7bdb6b9e20d9597136223a54b6748bf0245d4991e34935831a864b9bab9a87cb5fe605ab76abe796e12e075c7826c69d60cd1b0685ffde3e4a9b5812625474a41f9559b27055836df707773a9d2dc17f17fac2416333eeaa3466f"}, {0x38, 0x114, 0x8, "470c6d10849bb4e86911852c8e6ce15ea421fc67462dc5c1761f0855f47cb94d5d818b6a18b94eebcb2a52"}, {0x2c, 0x0, 0x4, "3ffc2734ebcf4dac17fef1d3a7ccdd2b20dfe9250b4b7260d47259f84d396e"}, {0x84, 0x29, 0xc9c, "7209d3d3bc0ff3a9c895b22b5f42cac4672eb7486d5165fefb2dba38456552259cd0fff87baf3fb45068d8037db4a81b7a805e529b741ec84b219fb4c95547d1b9b7060eed5f2b9c65e7532c4c0571c83cd4b233922d09c23767d364ed006a0c8a54be697a4f9cd862dae6241a97b8de853fac323f272b"}], 0x1d0, 0x20000080}, 0xffffffff}], 0x1, 0x80) r2 = socket$unix(0x1, 0x5, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) r4 = syz_open_dev$mice(&(0x7f0000b3b000-0x10)='/dev/input/mice\x00', 0x0, 0x145000) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f00008eb000-0x4)=0x1f, 0x4) fcntl$setstatus(r3, 0x4, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r1, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000d72000-0x8)={0x0, 0x1000}, &(0x7f0000ac1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000cea000)={r5, 0xffffff3c, "e5b5aa2a446c890a385aee98db0e449678ba1ca318288010a634bf615a24bf59cc571cf7385f20a590ebf63274ce6ae6e046f7b34bd3afdb47a8a3d7c4b4d07b1361fde092720b6b25b7b0c3b88385dd284ae6e044a3d0e456b04f7cf7d69326dfffb19feaaabe6e073f0b5090d621274f8a2590158540fdf53b8d93e3af1157d117d24074613f48d6858622a7906c827c66bccfbe94991ccd8769e37daa70def3366c86dac77b43d17b9d7052b3a7738a6811910c3c4b5cd4be00d8254b333c224649520c727a60a98233c9825fca60adca0000000184623c8561acedb6d79d03295d33a0765497aba5f312533c40642e84939fef087365d4980e9707662e3850df39b57d2842aac0f518e9e3446be2a8c16c7a03ed0b26757081be1aacaa9770e06ebc2a9392bed24e35ea1fde7b01f0d7422745139b7de835367c4c1f7bef52426594501977ee28731623ba8caee272954518d63e2fc94f9544c7f4449af19d70826e7dba93a1ae45ba9fc25bd4da22998b3fcb98476dbccb37b39e6569f4"}, &(0x7f00000ea000-0x4)=0xac) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007b3000)=0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000cee000-0x4)=0x7, 0x4) perf_event_open(&(0x7f000093a000)={0x2, 0x78, 0x10, 0xfffffffffffffffb, 0x6e14, 0x2902, 0x0, 0x80000001, 0x800, 0x8, 0x5, 0x7, 0x8, 0x7, 0x7, 0x1, 0x6, 0xffffffffffffff7f, 0x8, 0x6, 0xedfd, 0x671, 0x3f, 0x10001, 0x7fffffff, 0xfff, 0x6, 0x8, 0x100000000, 0x52bf, 0xfffffffffffffffd, 0x7, 0x7ff, 0x6190, 0x400, 0xffffffffffffff2e, 0x100, 0x4, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000078a000-0x1)=0x0, 0x8}, 0x90, 0x3ece, 0x4, 0x7, 0x800, 0x2, 0x1, 0x0}, r6, 0x2, r0, 0x3) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f00009a3000-0x4)=0x0, &(0x7f0000cd1000)=0x4) 2018/01/26 20:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000be4000-0xc)={&(0x7f0000f84000/0x2000)=nil, 0x0, &(0x7f00004fb000/0x2000)=nil}, 0xc) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f0000e3c000/0x2000)=nil, 0x2000, 0x2) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000265000-0xc)={{0x400, 0x8, 0x8, 0x3, 0x100000000, 0x1}, 0x5}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) 2018/01/26 20:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000a7e000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fad000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) fcntl$setlease(r0, 0x400, 0x2) lremovexattr(&(0x7f00001a0000)='./file0\x00', &(0x7f0000def000)=@random={'os2.', '\x00'}) 2018/01/26 20:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x10080, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fe5000-0x8c)={0x0, @in6={{0xa, 0x0, 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]}}, &(0x7f0000000000)=0x8c) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) connect$vsock_dgram(r0, &(0x7f0000d5b000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f000098a000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000446000)=@common='ifb0\x00') recvfrom(r2, &(0x7f0000f6d000-0xa5)=""/0, 0xfffffeb2, 0x0, 0x0, 0x0) mq_unlink(&(0x7f00000d7000)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') sendto$inet(r2, &(0x7f0000905000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f000052a000-0x38)={&(0x7f0000803000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000706000)=[], 0x0, &(0x7f00007ad000-0xf7)=""/0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:51 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[], 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000013000)="") [ 100.970944] IPv4: Oversized IP packet from 127.0.0.1 [ 100.976346] IPv4: Oversized IP packet from 127.0.0.1 [ 101.029649] IPv4: Oversized IP packet from 127.0.0.1 [ 101.034988] IPv4: Oversized IP packet from 127.0.0.1 2018/01/26 20:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00004dd000-0x1)="e1", 0x1, 0x20040000, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0xffffffffffffffe4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/26 20:40:51 executing program 2: openat$rfkill(0xffffffffffffff9c, &(0x7f0000136000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f3000-0x20)={r0, &(0x7f0000466000)='^', &(0x7f000076d000)="", 0x0}, 0x20) 2018/01/26 20:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000aca000-0x8)={0x1fffffffffffffa4, &(0x7f0000470000-0x10)=[]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000036b000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000198000-0x20)="7a3ccca80202a0da85e6e904008013ae32382dc8db05000800643a8d2b54791a"}) 2018/01/26 20:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000593000)={r0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cd1000)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f00007e2000)="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", 0xa79, 0x0, &(0x7f00004d8000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cce000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000d31000-0x4)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000574000-0x4)=0x112, 0xfffffffffffffebf) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/sequencer2\x00', 0x4403, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000235000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x9, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r0 = request_key(&(0x7f00002f7000)='logon\x00', &(0x7f00006d4000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ee7000)='security\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000c1e000-0x6)='rxrpc\x00', &(0x7f0000d6d000-0x9)='security\x00') 2018/01/26 20:40:51 executing program 3: r0 = gettid() waitid(0x2, r0, &(0x7f00007df000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000727000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0xdd6b885cfb112085, 0x6, 0x8, &(0x7f000028e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001000-0x8)=[0x3, 0xff]) 2018/01/26 20:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000997000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e0a000-0x4)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000942000)=0x0) sendmsg$nl_generic(r0, &(0x7f00007a9000)={&(0x7f000024f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c33000)={&(0x7f00000c1000)={0x1648, 0x21, 0x600, 0x3, 0x3, {0x6, 0x0, 0x0}, [@nested={0xcc, 0x1d, [@generic="c6da871f834333d80cb1b0bc15a3d6acd91a5e365898a721e57cb84fdcec6323e4dfc9329a319e0ebd00d40d201823aa70cffa91a01f8bf60bbf245da8f04e4c8f7d0886e6ea1f6399183cac2449b5d7124e18aba01c63d7513222f6691f2370e080958c3d939cfbfd6defe1f9e3c2ddb4a8944755ec362fcb3b9bfd54bd2946fc718c5065ba2bc7cd81d123848ac82de977ed9e18313ac078240ab0a0f26853733d11fdf3936dc6212eb0d86939ea3d8f013c38cabdab0929374e0de5fb4fa8b09c356ebc7fc6e1"]}, @generic="52ba8c1f005e90da516f0c9a077acc275e84004e562c4460230826782cc68087b5b4f7c04f71a77338cee59f378456addb7cb0dfa52ba50376975a5f10acfbf89bc70abcae273ff5edae9844ab5b1b8238d385c56319108a17d36c08ce15b64d9082ce096089285dad20921b7aa014f69c8f29a0f82f8c2c5264bee5c2c940b4f484b579cc746763150c122e6cb43ce0a96b77946a421dce11df5c80ec1168cb39c3a9dcb54801a98d7ea7b2d5906fb5c0a633dd47fa2bf0180eb05475efce7c8f3c4ecaa8bf2ea8e08fcd6bf6dac0d6c8bcc0aa68", @nested={0x1d4, 0x7b, [@generic="3589aca12240c73affe5d788164759b8d671c41dbfddc958040eefb2f41732ea582aede12da6fb9e6b8b23abae", @generic="2270dda514459e910ebba1fbeaa61c4bffb0dd47f0ccc504fc11c4a0a37eaf17d95ee95db068", @generic="5bfce561c036755457f3bff30aad352a61244d4889fe2be681bd87a4cb9b4516984c20439b3e16a6788c107a02ca5a6ec941bec196f7a750426154cb0b200b03073693bf5cc5cb9a1815e6a277175b33766f25789a71277e3fa7fc87e6583feb3a1e65f8f54d42236e84a15427a9877d6668c9b8a72627ccc195123444be1cb66fd6657cd5d9c9dd4d16f4bd913899a75f34132b247f8b9b5926c7b58fcbae30050e166cfb117297bcb62416574fb751c1a7c52c91208c9d1609412e60d46436fc52c669102a1c958b1a586515ca0087d04a8baf48d55c30559c7a3292602765390cf5cf322191530be7ca", @generic="d95286dfabab8a99859f73eeef45e46032cb1d4075790db89a54685f26957a26f9d714934af346bb861d05f4282db0897317e7bafa9f03151d2c451197d913d8364d9065737fc89b8c6cd2bded33832942873549c973758eb7f7c1e9d48c99f0c043885ee36f3b0ca471c5bd185d39d2776be07268c140", @typed={0xc, 0x7c, @uid=r1}, @typed={0xc, 0x20, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0xec, 0x25, [@generic="f8580fc189dcc1a1fa1be541eec0d872a6dcdada8535f6b3d0a3632973feef3afc41e617b3cead078639c66c07871043086390b60a7173c61e75779ec71aec979f04ef84455ac260cc1d3ff9e2bd8cf3cbfa5f769efe97a7e74ef4bc08ac13b8ce0e4b14102f0d1f5f17a2a657bdd3c58e0b19861e035fd22a08c6c78762253014b10ae721ce284ef5fe3b9368906929388e09eb26dd78a5e6f2ee8c501a9b149b3c4a1aadb9f98826544cd5ed48238d6715e01f993dda67dc1b3f6ebfa4a5b061fc6485b0230a6ffdd88f2dbaf1bf6c8baf922d2468857c9535", @typed={0xc, 0x66, @pid=r2}]}, @typed={0x18, 0x92, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @generic="5e7d8393cb96188479d75838ff0b486f34018d343a4a3ae40d1a9614617b2eacdf7d30360b2de11b251607bed7f94cf88dcabdf6102be8dd60d921567a84749ca90c6d7daa8acaec9a7732f92ab639d4267091d12c5666decefe8a88b1848cf54d4ef9a8f6bae899cc9f56e5188c43710472555c6a690f67e8ef5b192571eb34cd5f5afa535277cf378161694e841ab42f50b42e0b31639bb1fb7c4476d42f535451f86cd19937dab321b30e2a3960921a2b534494c24ffa00bd", @typed={0x18, 0x2c, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @nested={0x10e8, 0x5a, [@typed={0x18, 0x52, @str='nodev+mime_type\x00'}, @generic="269baae761d8674ff34920807d3bc50938c460c553da09d9895cbd364feea1a36340b1587e356b495f4eef51b58cd5e8630533575829a7adffb89df47feed1ecd48bdbe8065e21c1d3937034554091d2c453c1881c92559e5da8c9b9a0d06861147add2df4dcd99b2e30bccc95ecc668dd1d93937ac693cf41bab393fb76208c77131b163e5074db656236ba82a91df15dd16ab8d8d4c9e13dfdcc5bf0788bab1bc871f01fabf053ebd030e35efaecd5d1991a6c6367d78651ee93dfdc14fb6df427edeeef8e7cf5dc", @generic="c7fb3ba0ed29da464b93812fff223b696eb17943f5eaeb7f22c08fc9fb56940915e68edd05b835ec863774ddd94d125cdbafa27dc278fb1a36e6406ba1bce7077fdd27adb8b3ebc4837573a4990ef7da79056119560db1a8e9e0411fbaa9f6fb11b6cbbce2d20056fe2f9668aee4ff125c2489ae7891c02517c4b5563f2cdc067afb8406243c2418c4e97fadf4208c82b8d8430c6a15310ddafe59c787075ec79a00ab4a2efdbd07f4cc756b7222ac762a136f5a337435170c521fcccf4d0323c7fc0455c6c24eff2459e7893ce090e399ffda54fd8ab385deefdc87b83649c4e9bb3681bc47b14e51f9cc47ce7044cc8c6a67697f5c630606db99d0b0082768064da5cd9a4a8ecbbdee1905a660470a1f16f4e396a7117312ebe967488c66ac6ee007d6ad5ff95368121ca9ee6d41c8d775418930572f05240798de2b5e67c68b2b63d188f3dc97cb316384e176ec3b5bd1d6947f52eac578a42981cfd36e89f4a558a5ae185daca9a6c21195c05e095ee5f5bc6b6d3306b62bfdfc593b9660bfdbab6e41025e7d2cf45c86176a33144635c5aaa1cf2385f12c3873f614a109be7de17bd0cadb84e7e4d8e224453eadb63ba40f8be0563c3c6015d4ba6274610300fbd35f67cc8d41b3ff1e846c41821198e9d8e0a2aa545e451abb1cad15e6242ad29ea7bf12cf17338d393082f0ea95511c4afb9974a52a2b95fb778a3cdab952d3458713efdecd9aabdb8a649b23df26d91de1b561cc1c32c97e67dd1ac9b33d0752b50060ea48dbcc266414e75725f98c239f1f4f19fe596608791e509fc2c34a13224ac3936cfc8de9ccbf3d43db879957f876e1cb2548273f3ff648b3369671c3bd59983658f9d428a40a3ddd3b6ee94e9099977f6c386fbe6829ca74f0edc2fa75a159ba3e2b08d64a6c98720f62586de73c1c95646c5ffe43fe71b3f26ee37d5d8c94a6fb65d0d281eeee1b0f209738898273c4652903928c1a404f6481f886e18c36556bd3c8c4b9b975d1858daf7464208ce352f6093f4b6072bb7e969f0e1504bb6e3eddf30edba830cdbe67373db3d8ccedce71fb15418e4a8aea409c4a48b9a16871a096071d230167ee28ac07b9bc2afc30ec667a288e88631fe37ba0df2fb4852504bb065ff8c0b4c98d9205dc68863ed92463855cadd9d1125c7a486a506ea113caa03478beebdc0a292dca6f8651ca6e06cc3ef2f4284390815433a186429fb93f4dcd9f860168c92b7a086acfcdaa2142611cb40ab7abbd434497ad8aec009188e25e2ca9f1a2e93177f251a5a77ec1d6093434b133239d7233e160c3d4e8c6c7f141742f3acd84c80263cf48520c4a24e79fa6f078e3c168c64550e62e1d6b283a9953ea249f34593d64f31593ec8069d022004f1935ad31fbf077c29db9d7af7d21a97f74b9f1434141dd388aad9b7650ea237db2ef4ba0e308088e5db4d1a7541f5a7f3c00c68f50282b9ff5ddc88775506a92840568e9fc0c6e854a6baf2f0beae76a109afc09bc5c42898412cb3fbfd7b475dee5df9c2c39c4ef389d71665e93084c976e222ea776e2dff699cca8c517bfb599a52fdd6fb4dd5f641e6419e157a38d17076a6a9e36e802535ed183beb4aaba4fb5a6d17d2f09cab91685ed68c5309c61dda44a66e4b6fda3eb59f7905c7c7c48b46533449a3d1538137a4fc0d6f372f50fab36c92c57428ffa30ed073037bde37064f68bbfbd677fab061e4d8baae3cdb351aab656dfe8669b56dae7a3c21e5f148cf754b3064dcfd11889401a8f98c12997069ee32d9457022637aec0201a326728d5c09fce71df86126b49d1d81299c20fe2d86d8a7b53c3ddd53ae03a9acfa181be1531b461f461b1914b2e0adf640a92175e602cfb699d62b96e564b5a268e309b17d161fef8c2f0be4e9b80e4429c4d16d9df1291dd060e6d7c9f2252d782afbf79f02f8348673962afe33ac11d87cedce42871085c940acb940ae52cf037ebe60a7d659d8878628c891dac6b6e194338d75a989008923be973c5730a6d73391e92d134249fb7b6f92c091b685953de93feb4208edfa71a478eb2cb1cb68690ff696bb39ae249397ebba7b73925ad9cdefff58e8b12a0ed673b0196628e8bf6964164e0cbe8f8233839134cb4c0484604e9a558adcc91a821bd75ccc2bc5f9bcae7ffa6017c1ec9187822f05ae7b72f2a3990e7207e29abf90bf0c250f55a2ad5272953b899beeb186e8dcb5e3903fabf230947484e75ca81b44b7e2414113b8e08d523cab5404cdfda17d5c01417d271ddf509ecab933940a9721833d48d3d301ee16e7045aead638cd61f5e529d11ffe8a48f246110efafb31976bfc68571cae853aebb740bc416b57c74f6c6ed41a7424d07e9af54b821633d928b504db56f729b4ad02d7af9997c7b120b7890a2e19475b02abd6b5f7c11ebbfb40d88304d47db1485ac44c1fb9e3240e22321f12f36516e06f8b3ccf733666107eecc7e190d09bf48a1988e562d6c9df83f33d55d7af86284b741efb494b68f9568267c8b9e27ba91c146e169f8b1e8c2d2679565f73f4236fbad0cd149b0e0d3cb4baebaeaf6f867cc8448f884b6d38f044705e12c0711ba53ef98d2bb30ac2a73c6fb4f722957161966fe0b9c43e4404dab17da7135697bccdc78faa0fb3208273ced9210ab67e972bdff82128284b2f5e370159ea85dc1332283e843c670eeffd45b27319c06848512a23bddbef9daca599dd02a154e1758d6c5336c00d79a85f7895979a34c00aca01307bde422d5279e638e4e852d27d63ce775399ecde98e274f1bd1c4f8f892f7ce0e5f4cacdc3cdb651476b8e3701ab70f5605845e311a0f07fbac9ceef77f5b405615e0d1d02031045674a599c8dadc81011ba0760b6c7952682eaf1c013b6d3b1bbeaf1ee9e847b97a40beb59a38db8d6f1cc3cd9e486266ffd1aad9247f352bc77800e90580672aadb078810a07b9ec84fa1b18621afbdd47450dd2fab27728d2e507e46d72b9cae5f4cbd623a7c288bc806906a09fe976ffd91836e69996f4f01d90551abf56672623f8cbe5131eb70b73d4d37a0c1fb9983ef261f67f1e3af1760e25a9f2fa937f3178e555fa509456875ce20dec05e7a5a64ee00458a5b6a04a42c0ebb25768664f8390f793e5e1bc79d517f66364ce826fbdf572d5849f734b59fc20869f2637c061e85a0982a68228d60b7262aea64d672574577cdecdc5d27a7b251e5bb64a49b4859e4b387da494a76b221ed6a077f2be76c742d475fd7c2eabee9b0e5ae6dddfdada6d9ae94c077e642c7219940155554461defad72ca25ca6f1bf39929d513fb1d2d74c2c5f2dda08d7d1ff8138b770c122a3951019f098135896f059583fa8918a3ba22cbc88759d4d93ee45680cae5c976a892b806d682bd807354f6e3e1b4e3293a5683ea1fd6321666d11511d1b5f986a5b163cc24664d7c11200e59f50acb5e518f1f52222389870ed4906a8898efebcf85b319a6b9d30b904df58db10c9ade0d0a0569b7d4ae828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0x1648}, 0x1, 0x0, 0x0, 0x10}, 0x80) 2018/01/26 20:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = epoll_create1(0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000017d000)='/dev/hwrng\x00', 0x109000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000f08000-0x8)={0x401, 0x5}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e0e000-0xc)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 20:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) syz_open_pts(r0, 0x80000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/26 20:40:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000329000)=0x1ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f00000a4000-0x4)=0x0, 0x4) signalfd(r1, &(0x7f00007a9000)={0xfffffffffffffffd}, 0x8) 2018/01/26 20:40:51 executing program 5: mmap(&(0x7f0000000000/0xf5a000)=nil, 0xf5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000785000)={0x1, 0x3, &(0x7f0000f54000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f55000)='GPL\x00', 0x3, 0xb6, &(0x7f00007d4000)=""/182, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00003be000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00005aa000)={{0xfffffffffffffffa, 0x3}, {0x8, 0x1}, 0xffff, 0x6, 0x8000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000f58000-0x40)=[{&(0x7f0000f58000-0x20)=""/32, 0x20}], 0x1) 2018/01/26 20:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(0xffffffffffffffff, 0x4038ae7a, &(0x7f00004f3000-0x30)={0x5, 0x0, &(0x7f00003fb000)="", &(0x7f0000855000)="7c70b8b2ec6d4c5c7f7a6e42dc58b369c0343c7547d352df12467e65145c7bd5d55b0c7703979239f9b4bda71c2c4bc11814c44573f37303b16cae76a0905aa631bfa744fb86dc7ce4ecbc28d212951e872abd730fa54fd05914", 0x0, 0x5a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5c000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003aa000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x4, &(0x7f0000487000-0x8)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000338000-0x8)={0x7887}, &(0x7f00001da000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000488000)={r1, r2+30000000}, 0x8) 2018/01/26 20:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c34000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = memfd_create(&(0x7f00007dd000)='-em0em0,ppp0md5sumppp0++^\x00', 0x3) getsockname$packet(r2, &(0x7f00007b9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000a6a000)=0x14) read(r1, &(0x7f000062a000-0x1000)=""/4096, 0x1000) 2018/01/26 20:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20041, 0x0) syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000025000-0xf5)="2600000022004701050007008980e80500006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setrlimit(0x0, &(0x7f0000002000-0x8)={0x64, 0x0}) sendto(r2, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00008e2000+0x99f)={0x9f8c, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getgroups(0x4, &(0x7f0000bbe000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fstat(r0, &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) connect$inet(r0, &(0x7f0000375000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfb) 2018/01/26 20:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f58000)='-\x00', 0x1) ioctl$KDSETMODE(r0, 0x4b3a, 0x401) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") creat(&(0x7f0000489000)='./file0/bus\x00', 0x0) mount(&(0x7f0000491000-0x12)='./file0/bus/file0\x00', &(0x7f0000b28000-0xc)='./file0/bus\x00', &(0x7f000003a000-0x7)='mqueue\x00', 0x0, 0x0) 2018/01/26 20:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000859000-0xb)='/dev/adsp#\x00', 0x177e, 0x100ffc) signalfd(r0, &(0x7f0000b78000-0x8)={0x34}, 0x8) r1 = syz_open_dev$mice(&(0x7f000022b000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getdents(r1, &(0x7f000056d000)=""/4096, 0x1000) 2018/01/26 20:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) io_setup(0x4, &(0x7f00002bd000)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000268000-0xa)='/dev/dsp#\x00', 0x3600000, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f000023d000-0x9)='/dev/vcs\x00', 0x2000, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000971000)='/dev/cuse\x00', 0x480040, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000113000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r6 = open(&(0x7f00006d7000)='./file0\x00', 0x101000, 0x1) r7 = syz_open_dev$admmidi(&(0x7f0000600000-0xe)='/dev/admmidi#\x00', 0x8001, 0x0) io_submit(r1, 0x6, &(0x7f0000c76000)=[&(0x7f0000aa8000)={0x0, 0x0, 0x0, 0x0, 0x2, r0, &(0x7f0000f70000)="4424845e0e4db9a8b28e017ff24bcbc3e6c12fdbf6203a24defc5a44c8fa1a878f455d239c9609dbe27b6b8fe1b105e81f757d765b7886931a96dc6dd73a7f1653bbb75f25456b5b0050381674bc235bc77c8df52ce3c71d118b0faac1d759e53f7bb83fd1dbfca4bcb8f84465341bb5ce35bff1d7df3294e621fecb", 0x7c, 0x3, 0x0, 0x1, r2}, &(0x7f0000310000)={0x0, 0xbd783ee3dd8b79, 0x0, 0x2, 0x7, r0, &(0x7f00004c5000)="f9dc9490611d8ce8989deca3d3e01397190c6aaff0d60e46d780d04126461519bb1376e0091bf794cf7d2b48b7598f4571814076522d79240bba7d1a97e35c67a788d8e0da6b06a9d9497350630496fac1a5cb43265070b3b0a1429db6a889db1b9b0dff3754a610f2e924dc900b3435c7f16928c2314e244f447631ad041bafb700ee346ff669f398906c7a74f273c6209104b8a8c2c2386c12e915d5122831ac8dd89fc78743cb546351182e1fd8ba693c7b3f506fb85e014a4fd5fc4352caf3d582ba", 0xc4, 0x8000, 0x0, 0x1, r3}, &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x3, 0x8, r0, &(0x7f000018a000-0x1000)="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", 0x1000, 0x5, 0x0, 0x0, r4}, &(0x7f0000e30000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f000010e000-0xb2)="cd65bd9f9482c939b05224f5ce19d286c0b96a81314da2766170200d26f84da2ed9dda9c0b819c1f1c8cf6f035a14ca7ca64fde46ffb69fa0fc5baa54d06d08e95eba89f693ee3b9ac24877f15273be63110571aeb7614341dff807fd6f830fb91c77803c14a114426ca729afaf415955fa3ae387b613df6cb65db9728fbeda06c9f989a93d5465bc4f2dd20b22cae09fbedac9811e2797e52b57498f75edda8cc5109a7633695364efc98a5d673edc5e9d8", 0xb2, 0xdc6, 0x0, 0x0, r5}, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x6, 0xb003, r0, &(0x7f0000227000)="64342d2b1aeca85550dbc7d1308f5ccb5d0b", 0x12, 0x7f, 0x0, 0x0, r6}, &(0x7f00000c3000-0x40)={0x0, 0x0, 0x0, 0xf, 0x100, r0, &(0x7f0000ab0000)="96b168c2abfbf8cabfff6514525c48519e940b02b5013778413b401c725e178a73d2d47b77c5a94b2770a6f25aac693575be94fd0fce6e01528630a8e6e123c7757beccc2d5df085a07c36246515c5a8376f07c0ee3803be1ee70c7c6ff6", 0x5e, 0xf92, 0x0, 0x1, r7}]) ioctl$int_out(r4, 0x5460, &(0x7f000075d000-0x4)=0x0) listen(r0, 0x0) dup2(r7, r7) ppoll(&(0x7f0000ef2000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00008d0000-0x8)={0x0, 0x989680}, &(0x7f0000578000-0x8)={0x0}, 0x8) 2018/01/26 20:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000880000-0xa)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f00001b1000)=[{&(0x7f00003d4000-0x3c)=""/22, 0x16}, {&(0x7f0000a29000-0x22)=""/34, 0x22}], 0x2) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c30000-0x44)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9eed6317a288a140b4dbd0780d840a1e"}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x9, 0x4) pread64(r0, &(0x7f0000033000-0x38)=""/56, 0xfffffed4, 0x0) write$fuse(r0, &(0x7f0000f2d000)={0x14, 0x0, 0x1, @fuse_poll_out={0x0}}, 0x14) kexec_load(0x0, 0x3, &(0x7f000019e000-0x30)=[{&(0x7f0000833000-0x2f)="3854dc5d49e6f8e316d3c625f30233954487816af326c7eb62b51cfbe9fa3fafc73e3628f2be931a701289e37fbce619a0c2264e25e82cef0862a60d5613e84954e8d931f8b6ece98d9eaeab7b085c869b79e9ef553d0c5e0d7830d16fd02a8ba51315cd3d6cd11a944a2b30248f9ba0d39b538b66a8d8f4b45c14119b80e100c67b9cb9c5f8a1320d95fd7536f83e1d651b9aa737c8479b98d98e4b522969465f9d29b8516e5917bcb08540046677c24c432f4bdbd68169cc0f22", 0xbb, 0xffffffffffffffff, 0xcb4}, {&(0x7f0000ed8000-0xc9)="3a7bbbb5a653003c5cbf5aba615d75c08bfd789b33d31ab0b00082904aa0304015f69b5c59c6c81c2d0a76b4eb9b21d9146fb26280a11c105c0916b6e7de76e77c2ef422d6574a8e113c7193756e6d7a20c2a0f380eaff5d6a893a37963a7816967164349a69ebfc604cb077efc3f7cff029498e726bc588a99174e9727c4368f98693714d9b04d3668dddff880630faa31f042e9a48e3641d358082b202837b7b14d6de26a65af695f9a5b166426f9a48196eb3fa0776954b4a288972fd998c814f7f9f8e914948c9", 0xc9, 0x1, 0x0}, {&(0x7f0000a63000)="d056d7173690c907ee4fe81038baec180305598ea891034d8f7c4ffd3b97dce71b1cf9726f9d51bd08338ab477d94d78deb8b50adf48af4b2fd908b66d4d0027f4b048f549311d8d9452e533bc504c19b0e4ae6cd800b79ff18bb1647245e8349276153abf6f0329d0a0d1ad68f59636641b63c8e0e88f943b319a4fbf0230b03afd204c84c0cc0997c6d8d5e0569065bbdb5a10ad027058b14d2762c20d1d39dd99269b819dccadfa4683cc8bb170339d828ae5667766bbfea14d62f1bb3394e8ea3a5402f28a3ac53e2ba06f21c010cfc7d3527b6cac413243b94affd0e43a7466a78388302328883a", 0xea, 0x8001, 0x6}], 0x160000) 2018/01/26 20:40:51 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000039e000)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpgrp(0x0) r4 = getpgid(0x0) r5 = fcntl$dupfd(r2, 0x0, r2) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r0, &(0x7f00008be000-0xc)={r5, r1, 0x6}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_open_dev$dmmidi(&(0x7f000038c000)='/dev/dmmidi#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000976000-0x4)=0x0, 0x4) dup3(r1, r2, 0x0) 2018/01/26 20:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000053f000)='oom_score_adj\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000fce000)={&(0x7f0000fe6000)=[0x0, 0x0, 0x0, 0x0], 0x4}) clone(0x100, &(0x7f0000617000)="", &(0x7f0000c45000-0x4)=0x0, &(0x7f0000761000)=0x0, &(0x7f000083a000)="") sendfile(r0, r0, 0x0, 0x7fffffff) 2018/01/26 20:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f00002da000-0x38)={&(0x7f00002f0000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d47000)={&(0x7f0000a3f000)=@ipv6_newroute={0x30, 0x18, 0x409, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x100000000000004e, &(0x7f000068e000)=0x0, &(0x7f0000a15000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/26 20:40:52 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005f4000-0xb)='/dev/audio\x00', 0x501000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$sndpcmp(&(0x7f0000b3c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x90005) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000c29000-0x8)={0x1, &(0x7f00002c9000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f000022a000)={r3, 0x0}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000f3f000)=""/175) setsockopt$IPT_SO_SET_REPLACE(r1, 0x3a, 0x40, &(0x7f0000002000+0x68f)={'filter\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000002000-0x10)={0x0, 0x0}, []}, 0x60) [ 101.322102] updating oom_score_adj for 12723 (syz-executor4) from 0 to 0 because it shares mm with 12721 (syz-executor4). Report if this is unexpected. [ 101.334307] device eql entered promiscuous mode 2018/01/26 20:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000454000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x1) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000009c000)=0x0, &(0x7f00005b0000-0x4)=0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f000008a000)=""/116) fcntl$addseals(r0, 0x409, 0xb) 2018/01/26 20:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f3b000)='/dev/midi#\x00', 0x9, 0x200) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f2c000)=[{0x3, 0x9}, {0xc, 0x6}, {0x2, 0x8000}], 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000494000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000909000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f0000bbb000)={&(0x7f000048b000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000e40000)={&(0x7f00000e5000)=@ipv4_deladdr={0x2c, 0x15, 0x422, 0x3, 0x0, {0x2, 0x41, 0x400, 0xfe, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0xf79, 0x13daece8, 0xffffffffffffffff, 0x4}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x24040004}, 0x24000091) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_tcp_int(r3, 0x6, 0x15, &(0x7f0000894000-0x4)=0x0, 0x4) 2018/01/26 20:40:52 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000b000)=@hopopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) socket$inet6(0xa, 0x7, 0x6) sendto$inet6(r0, &(0x7f0000007000)="", 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) [ 101.401922] updating oom_score_adj for 12740 (syz-executor4) from 0 to 0 because it shares mm with 12721 (syz-executor4). Report if this is unexpected. 2018/01/26 20:40:52 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000003000-0xb)='/dev/loop#\x00', 0x0, 0x4004) preadv(r0, &(0x7f0000007000-0x40)=[{&(0x7f0000002000)=""/145, 0x91}, {&(0x7f0000010000-0x69)=""/105, 0x69}, {&(0x7f000000c000)=""/90, 0x5a}], 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x402900, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/01/26 20:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x7fd) r2 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') sendfile(r1, r2, &(0x7f0000237000)=0x0, 0xfffc) 2018/01/26 20:40:52 executing program 4: mlock(&(0x7f00004bb000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000e7f000-0x20)={0x0, 0xfffffffffffffffe, 0x0, 0x1000, &(0x7f0000142000/0x1000)=nil}) 2018/01/26 20:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendfile(r0, r0, 0x0, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000049c000-0x8)={0x3, &(0x7f0000f57000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) pread64(r0, &(0x7f0000246000-0xa7)=""/167, 0xa7, 0x0) 2018/01/26 20:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000a000-0x10)=[], 0x1f8, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[{&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f0000003000)=""/175, 0xaf}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x5, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) recvmsg$kcm(r2, &(0x7f0000915000-0x1c)={&(0x7f0000060000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000218000-0x50)=[], 0x0, &(0x7f000077f000-0x28)=""/40, 0x28, 0x0}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00009ef000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000150000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000924000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x401, 0x79, 0x400, 0xffff, 0x20005, r3}) 2018/01/26 20:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00007b4000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000098f000)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000016c000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f00004fe000/0x2000)=nil) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e04000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000009b000)={0x1, r1}) 2018/01/26 20:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000702000)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xfffffffffffffea8, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) pipe(&(0x7f0000603000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000008e000)={&(0x7f0000948000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000716000-0x28)=[{&(0x7f000005d000)=""/57, 0x39}, {&(0x7f0000220000-0xfa)=""/250, 0xfa}, {&(0x7f0000fe4000)=""/138, 0x8a}, {&(0x7f00002c9000-0xb0)=""/176, 0xb0}, {&(0x7f0000bb0000-0x25)=""/37, 0x25}], 0x5, &(0x7f0000b92000-0xb1)=""/177, 0xb1, 0x7e}, 0x12000) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f55000)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000018000)=0xe8) splice(r1, &(0x7f0000e67000)=0x0, r0, &(0x7f0000e77000-0x8)=0x0, 0x40, 0xa) sendto$packet(r1, &(0x7f0000e6e000)="cf13d1ce9fef38761f2c29819207a78be09629efb94dbf98b3bf761475232ca01f047ec19d9f7cf5080bb38cc0dc9c1a48c97805dfbe9f533d6beb780e8e3e46e16a29ffefe3670f2203ad79a95662df541720e9b90c76f100bfbb840a12e8fffdcfc978effac42b7bb16801349c229222cc00d2ba22c1f151b2a6f21b7d96e535e2dad3a1c72365b06e74e74fcd2bf9d3d2355a4a57a210282ba5ea588a94da6ccf5fb0ee596e2aba4206f8698c4bf54db4162d4fb978d207ca5302ac64219518341fb07700ceecdeab82e370", 0xcd, 0x10, &(0x7f0000f3d000)={0x11, 0xf5, r3, 0x1, 0x80000000, 0x6, @random="42e056f3d0b9", [0x0, 0x0]}, 0xfffffffffffffc55) write$selinux_validatetrans(r2, &(0x7f0000094000-0x77)={'system_u:object_r:depmod_exec_t:s0', 0x20, 'system_u:object_r:fuse_device_t:s0', 0x20, 0x33, 0x33, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x77) ioctl$sock_proto_private(r2, 0x89e4, &(0x7f00007ac000-0x46)="cd431617a375156bea86b764c0e040f6eecd21ccdfd3c6a4571b66f67444fb58253510625684a480f096ac900aee52f8415fc93f7834f53aba1ca09fe8cc95f5ffc4c7270cae") 2018/01/26 20:40:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xfffffffffffffffe, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000090000)=0x3000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000cef000)=0x0) io_cancel(r1, &(0x7f0000749000)={0x0, 0xf6365b2eede90f15, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00001a1000-0xda)="", 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b3f000)={0x0, 0x0, 0x0, 0x0}) 2018/01/26 20:40:52 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000ade000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adf000)='veno\x00', 0xffffffde) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000ae0000)=0x0) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000627000)="", 0x0, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 20:40:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000550000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000a1c000)='/dev/dsp#\x00', 0x100000001, 0x101000) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002ae000-0x30)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000c29000-0x1f)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/26 20:40:52 executing program 1: pipe2(&(0x7f000080f000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000000)={0x1ff, 0x0, 'client1\x00', 0xffffffff80000007, "8e3b6440014b135c", "61d40757c03aeabfe094758d01977b181348df3033d309f14569972d05f66759", 0x2, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = syz_open_dev$dspn(&(0x7f00003f4000-0xa)='/dev/dsp#\x00', 0xc8, 0x101080) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000cef000)={0x4, 0x0, [{0x0, 0xe8, 0x7, 0x9, 0xa03, 0x0}, {0xc0000001, 0x9, 0x4, 0x8, 0x5, 0x0}, {0x8000001b, 0x8, 0x16a8ac70, 0x7, 0x3, 0x0}, {0x7, 0x40, 0x7f, 0x6, 0xfffffffffffffff9, 0x0}]}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00003e5000)=""/37) openat$rfkill(0xffffffffffffff9c, &(0x7f00005a3000-0xc)='/dev/rfkill\x00', 0x10801, 0x0) 2018/01/26 20:40:52 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005b6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00003ba000)={0x2, 0x0}) unshare(0x40600) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000342000-0x107)={0x0, 0xff, "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"}, &(0x7f0000f7c000)=0x107) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e27000)={r2, 0x9af, 0x0, ""}, 0x8) 2018/01/26 20:40:52 executing program 4: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000805000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f00006c1000)={0x50000001, 0x401, 0x2b}) 2018/01/26 20:40:52 executing program 3: mmap(&(0x7f0000000000/0x29d000)=nil, 0x29d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000029d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000029e000-0x11)='/dev/vga_arbiter\x00', 0x325000, 0x0) mmap(&(0x7f000029d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000029e000-0x88)={0x1, {{0xa, 0x1, 0x3, @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]}}, 0x88) r1 = socket(0x15, 0x80005, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x114, 0x2710, &(0x7f0000102000-0x4)=0x0, &(0x7f0000001000-0x8)=0x2a1) 2018/01/26 20:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000810000)='/selinux/policy\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) getsockname$packet(0xffffffffffffff9c, &(0x7f0000958000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a57000-0x4)=0x14) connect$can_bcm(r0, &(0x7f0000c21000)={0x1d, r1, 0x0, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r2, &(0x7f0000002000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) sendmsg$can_raw(r2, &(0x7f0000002000-0x38)={&(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000005000-0x48)=@canfd={{0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x1f, &(0x7f0000487000)=0x2, 0x4) 2018/01/26 20:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000a1000-0x8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000fdb000)=0x0, &(0x7f000033f000)=0x4) 2018/01/26 20:40:52 executing program 1: r0 = socket(0x18, 0x800, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000c9d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000071000)=0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000906000)='/dev/rtc\x00', 0x2000000000000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000883000)=0x0) 2018/01/26 20:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000dc1000-0x8)=0x1, 0x8) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/26 20:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a6000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendmmsg(r2, &(0x7f00004ce000)=[{{&(0x7f0000a53000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x4, 0x0}}, 0x26, &(0x7f0000b0e000+0xb4a)=[{&(0x7f0000777000-0x4)="deffdbd4", 0x4}], 0x1, &(0x7f0000237000-0xa0)=[{0x6c, 0x11d, 0xffffffff00000000, "705c9f2c223c2982003f546b6c216d7904baea9d61a520cf10d56ef21454c6bec799aac78675bb53afda56e3e430d3ae5cf40aa1f93226b4e0cec989154e30d2492d40861fe5358789a73e0e212d7269d35824250d16590e897aaebab8"}, {0x34, 0x119, 0x7, "15c425087728fe92e1a1e6db0f39dc44c4a4cce3dafb186ef624f1a7bdfeb1147d4434ff182a5370"}], 0xa0, 0x8000}, 0x3}, {{&(0x7f0000b29000-0x58)=@nfc_llcp={0x27, 0x6, 0x7, 0x3, 0x4, 0x81, "cf592b37f91655ae31527cdfb00c22186ca009f428a94836bfcca70f8f22f1db781303d79a724a7dcb3849b330336fcec618192c6f94d026d457c635498030", 0x5}, 0x58, &(0x7f0000758000-0x8)=[{&(0x7f00001d0000)="b8c6fb7f2f25abd4722779815d0554b460d113d696cdd25cabdec0e197f1bc2d181d6644c3b94fb2b3026821af6979f4ca56fd3709d5eae4f8d4d2dd23ad2b5e5cf57cf98365b19353df8fea568c5e87241c9fd49bb3712e05c6584efe222bda4e8b62", 0x63}], 0x1, &(0x7f000000a000-0x1c0)=[{0x20, 0x0, 0x7, "629193521e43f6826e91d37108a49c30ba56e9"}, {0x34, 0x11f, 0x3, "59feb8cf864ca7a8ae7ed62a9892b9cb65a7c2518e46a1649b4cba819f6227b5a9a62a83acf8f0c7"}, {0x88, 0x111, 0x2, "c81d9cd425c899c5bb1c012ccab24f07a4443af7d0d13495eaad39aa6b03294aeaf73697d4e73749b39358d5c93c7452f6cc301dd572c46684a4401efbdba028c377747e7f45a7930c35d96bf972d1008308ebd9d09c71533392824cc5804fe23670d854dfb1a4893f6b4b941a4b4be3cecf57df8363ded409"}, {0xc8, 0x0, 0x100000001, "76cff3a741e6fe165689d350025a90ec58197d828cfb73c8d6ad5888c798a36a8f4c48c88f1cda11370069433df325b3ff0b41657744cbdbe8074ea5ce1d4c6653c1a61f6499a7d1b4890f32d143375f8da0658c06bfdd86e2c71eafe3a5f7dea7791a1181d7fa4fa6a812daee22710b47be48c790c73f98828b3c7aceafa1abab8ad268c1c51a02a396752745abf798ed94bebdb662da00dddf30933ba45d644b40578949ada4fba53dfba2bc57f02c861b250b4c0a60400da89f"}, {0x1c, 0x3b, 0x50, "782613993e1825a5d0fc24589f2f4e"}], 0x1c0, 0x4000000}, 0x5}, {{0x0, 0x0, &(0x7f00009d7000)=[{&(0x7f0000fdc000-0x25)="6dfb60c958e95581eea38d2964d4bdaf3a11ad3478bb789ff52c374a9928543aebe9bebd8f", 0x25}, {&(0x7f0000f7f000-0x1f)="2e95ef27700baaeac8b14dd15f60e4a0b8eb915823c94524818b19695e8960", 0x1f}, {&(0x7f0000bdf000-0x53)="d62ac4ea03d264ec5d9fa8c9613f9c8019b5bfe1db2183f1cb78c4b0b72218e7fe586407689f1c27d095e7b2bc0460a1734eb5e78d77fee2c822b9f6057c01f5ac559919d53091b00c2786ee6ef2e8a429d02c", 0x53}, {&(0x7f0000321000)="337f1c927704f28071eb2086ea951b2349cca651515ab625bbe906382e4c", 0x1e}, {&(0x7f0000e33000)="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", 0x1000}], 0x5, &(0x7f0000cf3000-0x240)=[{0x40, 0x11, 0x10001, "988ad8d0559e213ad7951dff60fcc38db7a3e0096260f9aa020c82ea75fcf481d42fd8100fb113993a2f2bf734238f5925"}, {0x10, 0x0, 0x10000, "0bf2"}, {0xdc, 0x10e, 0x200, "ba8db52760b515551cc032a74eef9f8950a919c64383a5edf4342da799c4ed0a2774d1b5ae0d8ddbc907aca7bcaa97735643df73c72b10279c1cbb7f72338f9371c95a7facc78b161751b90e6fa0439039300311fc00c62c92e50e382f977fce8f0a2a02f7aecdff4634ba4f35c9f8313049fd4f1f5257acd76c5be9edc5b31803a758d4421c4e23fa33d68b7ef1ae8a11e034538cbf358f4b0fad92ed3c721b3528080eb8a134d0aca83452f11e3a80399b55b35218d2ff06571d57c42b4785c81aeb2364e98edd8e813023fb958e"}, {0xc, 0x10b, 0x4, ""}, {0x108, 0x10f, 0x1f, "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"}], 0x240, 0x4040000}, 0x800}], 0x3, 0x20000014) write$selinux_validatetrans(r2, &(0x7f0000456000)={'system_u:object_r:watchdog_device_t:s0', 0x20, 'system_u:object_r:ldconfig_cache_t:s0', 0x20, 0x38, 0x34, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x75) ftruncate(r2, 0x27ffe) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f0000530000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00009e8000)={&(0x7f00003f7000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x2c5}, 0x1, 0x0, 0x0, 0x0}, 0x48080) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) 2018/01/26 20:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000ec8000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x2, 0x2, 0x0, 0xd606, 0x12000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/audio\x00', 0x60000, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x40000072, 0x0, 0x0}]}) r3 = syz_open_dev$sndpcmp(&(0x7f0000d83000-0x12)='/dev/snd/pcmC#D#p\x00', 0xf9d, 0x200002) clock_gettime(0x0, &(0x7f0000785000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000027000)={0x5, 0x5, 0xfffffffffffffffe, 0x1}) r6 = inotify_add_watch(r3, &(0x7f0000031000)='./file0\x00', 0x4000400) inotify_rm_watch(r3, r6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000818000)={0x81, 0x7, 0x6, {r4, r5+10000000}, 0x7, 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]}) 2018/01/26 20:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000325000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000cb0000-0x4)=0x7, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00006b5000)={0x0, 0x6, 0x2, &(0x7f000018e000-0x8)=0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d51cffd44d15e28169d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214"}}}, 0x6b) 2018/01/26 20:40:52 executing program 1: openat(0xffffffffffffff9c, &(0x7f000045c000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001e000)='map_files\x00') mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000001f000)='./file0\x00', &(0x7f000001f000)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0xd00) [ 101.704315] binder: BINDER_SET_CONTEXT_MGR already set [ 101.724429] binder: 12784:12800 ioctl 40046207 0 returned -16 [ 101.803208] device eql entered promiscuous mode 2018/01/26 20:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x9) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000722000)=[], 0x0, &(0x7f00003d0000)=[{0x54, 0x114, 0x8, "28c5930fbcf034a982ceb88c6f467808045ce388c0d9358eccf1430aeff4a1003b2205494405d3fd10fb2951acf525789784ba606007aad99d34b5735df0d89dc815675086"}], 0x54, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b91000-0x9)='/dev/rtc\x00', 0x581101, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000ed9000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6}) 2018/01/26 20:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x800800000000010f, 0x84, &(0x7f0000e2a000-0x4)=""/4, &(0x7f0000e77000+0xcac)=0x4) pipe2(&(0x7f0000658000)={0x0, 0x0}, 0x4000) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000783000)=0x8000000) r1 = syz_open_dev$admmidi(&(0x7f0000151000)='/dev/admmidi#\x00', 0xf6, 0x800) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000045a000)=0x0) 2018/01/26 20:40:52 executing program 1: r0 = socket(0x10, 0x2, 0x0) unshare(0x40600) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000ce9000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x8)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000001000)={0x10000, 0x7, 0x80000000, 0x48, 0x1, 0x7f, 0xffffffff, 0x2, 0x7ff, 0x1fea00000000000, 0x6, 0x101}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f00009f8000-0x92)=""/146, 0x92}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000432000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/244, 0xf4}, {&(0x7f0000001000-0x19)=""/25, 0x19}], 0x6, 0x0) fstatfs(r0, &(0x7f0000000000)=""/119) 2018/01/26 20:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00003ab000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00009b4000)={0x0, 0x1000, "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"}, &(0x7f0000d21000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000068d000)={r1, @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]}, 0x87d, 0x1f, 0x20, 0x1, 0x8}, &(0x7f00004ba000)=0xa0) 2018/01/26 20:40:52 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b2a000-0xa)='net/route\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{0x3, 0x1}, {0x6, 0x5}, {0x4, 0x4}], 0x3) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000000)={0x7fffffff, 0x3b0, 0x7fffffff}) unshare(0x100000) sync_file_range(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000000)={0x15a, 0x1000, "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"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) 2018/01/26 20:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003c4000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000038a000)={r0}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000038f000-0x44)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0596f9f474b10b4246f9a0a908a12351"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000085d000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00002ec000-0x1)=0x3) r2 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000009d000)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000f48000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000573000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cbf000)=0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000fc4000)=0x0, 0x4) ioprio_set$pid(0x3, r3, 0xff) getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000642000)=0x0, &(0x7f0000711000-0x4)=0x4) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000fb2000-0x8c)=""/140, &(0x7f00003c3000-0x4)=0x8c) 2018/01/26 20:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000054e000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000eaf000-0x1540)={0x2e3, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0x166, 0x3, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) userfaultfd(0x80000) 2018/01/26 20:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/kvm\x00', 0x400000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getgid() pipe2(&(0x7f00007f0000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001dd000-0x20)={r2, 0x0, 0x100000001, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a86000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f00009e9000-0x1000)=""/4096) 2018/01/26 20:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f00006b1000-0x38)=""/56, 0xffffffffffffff95, 0x40) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="0700000000000000000004005d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf7b3a8d3b874662bb74e794b2ee47e246cd5ed34882afb9950b1b3dd332fdbf2b83919045"}, 0x58) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d12000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb09}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x7, 0x8001, 0x1, 0x1, 0x20, 0x8, 0x8, 0x8, 0x1, 0x7, 0xffff, 0x9, 0x1, 0xfffffffffffffff8]}, &(0x7f000094a000)=0x108) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f97000-0x8)=@assoc_value={r1, 0x3ff}, &(0x7f0000133000-0x4)=0x8) 2018/01/26 20:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f94000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000665000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000008000-0x48)={0xb0, 0x0, 0x2002, 0x0, &(0x7f0000008000-0x1c0)=[], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000f54000-0x4)=0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd") mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0) 2018/01/26 20:40:52 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000bb8000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="e8c113f007eda12a68e07c4dc8ffbbcf8b9b9a9b191904af6a984cc156773cc770ceed3dbee353017fefd114310debe533778a9f7ca7", 0x36, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = socket(0x15, 0x80005, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d91000-0x8)={0x0, &(0x7f0000000000)=[]}, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000051c000-0x4)={0x400, 0x7, 0x8000}, 0x4) 2018/01/26 20:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80, 0x183000) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000001000)=0x5, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000784000)=0xfdd2, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000a30000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x82, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readahead(r1, 0x8, 0x9) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000076d000)={0x0, 0x0}, &(0x7f0000b34000)=0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000072b000)={0x0, 0x0, 0x78}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = add_key$keyring(&(0x7f0000a57000-0x8)='keyring\x00', &(0x7f0000a1d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f000021b000)='id_resolver\x00', &(0x7f0000480000+0xb59)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00007f9000)='/dev/dmmidi#\x00', 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f00001c7000)=[{&(0x7f00001b6000-0xce)="98cdfce13ae3d8b235839e350f297f18f4fd96690200c260cf4276acef9aeae8770159d452c76123e324c578117119030f6b8c2841f299d9c09c6a75e88e2951b5d8fc93d6888de9d2ff7ff35e9049c3b1763f5a3439cf458d8b9aef395686756f6e3125954bde01a837f6f572100cf5319461368f9d469487dd55f5df8122cf267068e6e99bb9df882e560ed0300c17b9a1339130b1f0206e5a6c89695b66fddc32295604be85e396278f09ac9aa1499d17f131c242cb39b76f007fbc24938e0454a8b46905a5cee61c813176f1", 0xce}, {&(0x7f0000f60000-0x1000)="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", 0x1000}, {&(0x7f0000f0a000-0x85)="8e8479eac5425b4cd772c2a08baa963275e18f6c4eb6ff1e92d40bd74e4818b7ff35b2e407a0999ec1a0cbd963953c411b193f9c2061f6938cf2f2169db55c3f1dd771019bdf1896ba74ecb45b4bf8c54c23041f945532c7b0bd9c031243705fc554ed1ebab30060a63008667e8e45b37f30723595126314c7d1baade67d1715eb09eff3ab", 0x85}], 0x3, r4) r5 = syz_open_dev$tun(&(0x7f0000f66000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r6 = fcntl$dupfd(r5, 0x0, r2) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_flags=0x402}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fb}) socket$inet(0x2, 0x0, 0x0) 2018/01/26 20:40:52 executing program 4: r0 = socket$inet(0x2, 0x1, 0xfff) setsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000608000)="aa088000046de67bb18298812838f6ef652c9033fa8dfc4c6511612e2700a7b1066d4a521ff7aa1cda", 0xfffffd25) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f00004c0000-0xb)='/dev/midi#\x00', 0xfffffffffffffc00, 0x40001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000000)="5e475849ef88b7f2ba2692d07a9849cbc16e97905233598eba10a2dd0b684385562fb97ce4e12f82975b836e6cf4c8f91161e1fab2f887965ced355754073e51219324e0d71bb790b3531c8604d9624f083347f0c79f157b6fb67f4caa31baff7ba2cd083f5f820cee8f4a2f7209d6c41decf7305c50e88426218a4794d8d88b50a5cf6ec6de90ff37b776628135cf29e4b63d608d44fb9d9a", 0x99, 0x99, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$vcsa(&(0x7f0000b0e000-0xb)='/dev/vcsa#\x00', 0xea, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000000)=0xffff, &(0x7f0000ec6000)=0x2) 2018/01/26 20:40:52 executing program 7: 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(&(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) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000079b000)=0x0) 2018/01/26 20:40:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDMKTONE(r0, 0x4b30, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() 2018/01/26 20:40:52 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fd1000)='/dev/vcs#\x00', 0xfffffffffffffeff, 0x0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000126000-0x8)={0x3, r2}) r3 = syz_open_dev$usbmon(&(0x7f0000b3a000-0xd)='/dev/usbmon#\x00', 0x7d5, 0x20200) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd4000-0x8)='./file0\x00', 0x8) r4 = accept4(r3, 0x0, &(0x7f00001c6000-0x4)=0x0, 0x800) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0xa, &(0x7f0000fd3000-0x4)=0x0, 0x4) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000fd2000)=""/104, 0x68) getpeername(r4, &(0x7f0000fd1000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000b5a000-0x4)=0x58) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000fd3000)='./file0\x00', 0x2000, 0x13e) 2018/01/26 20:40:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) ioctl$KDMKTONE(r0, 0x4b30, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlockall() 2018/01/26 20:40:52 executing program 5: mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000070000-0x8)=0x6) read(r1, &(0x7f0000029000-0x1)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) 2018/01/26 20:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigaction(0x1a, &(0x7f000031e000)={0x1, {0x2}, 0x40000000, 0x9}, &(0x7f0000cc1000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000df4000)={0x0}) sched_setaffinity(0x0, 0x8, &(0x7f000098f000-0x8)=0x1461) read$eventfd(r0, &(0x7f0000395000-0x8)=0x0, 0xffffffffffffffe7) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000420000)=0x0, 0x4) 2018/01/26 20:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) time(&(0x7f0000518000)=0x0) 2018/01/26 20:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000027e000-0xa)='schedstat\x00') mq_timedreceive(r0, &(0x7f0000720000)=""/96, 0x60, 0x0, &(0x7f0000010000-0x8)={0x77359400, 0x0}) getpeername$inet(r0, &(0x7f0000ad1000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d5a000-0x4)=0x10) 2018/01/26 20:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000870000)='/dev/amidi#\x00', 0x81, 0x105000) bind$bt_hci(r1, &(0x7f00005b0000-0x6)={0x1f, 0x7, 0x2}, 0x6) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f000038b000-0x400)={"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"}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000875000)=0x0) 2018/01/26 20:40:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt(r0, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x20, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001000)={r2, 0x3, 0x30}, &(0x7f0000001000-0x4)=0xc) 2018/01/26 20:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000ff000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x11, 0x1, 0x0, &(0x7f000098f000-0x8)={0x0, 0x0}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000ffb000-0x4)=0xf47c, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000344000)=0x0) r3 = getpgid(r2) openat$selinux_member(0xffffffffffffff9c, &(0x7f00009d7000)='/selinux/member\x00', 0x2, 0x0) migrate_pages(r3, 0x94, &(0x7f00008eb000-0x8)=0x2, &(0x7f000071c000-0x8)=0x6) sendmsg(r0, &(0x7f00000c9000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[], 0x0, &(0x7f0000026000)=[{0xc0, 0x29, 0x4, "72161223bc5e85492002e7d6286c164149bb019404d42c2310553c6f09d6b9e5ab7d133f9a3ec99e7201fdcbe528a500bbd94c3331f61d8970c04fe52b63988d704ca35768f709e586c8824d6beeb6b317e961ec0ce9751ee9a93ea7400e74ee5ca8125c97b84e84236524231b092e1a8f0e6bb84447131415e6e65feecd9a8ce85a0e4bb1b327ed60ef6675c77670fa827f68f6d3d3d8e833ec15cfc0d01e19a184d485ff9dfe7b04786b66ae4071113a"}], 0xc0, 0x0}, 0x0) 2018/01/26 20:40:52 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000058e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fchown(r0, 0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000+0xcd5)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0xa200, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000002000-0x1c)=@req3={0xb46, 0x800, 0x5, 0x4, 0x7ff, 0x7d, 0xa54}, 0x1c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000003000-0x8)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r2, &(0x7f0000004000-0xe)={0x1f, 0xffff, {0x800, 0x8, 0x101, 0x7, 0x6, 0x8001}, 0x629, 0xc0000}, 0xe) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000001000-0x1e)={0x31c, 0x401, 0x7fffffff, "960a96654117", "38c35a3c87c1d6ee3f1134333f3b0e43"}) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000001, 0xffffffff, 0x4020) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000002000-0xc)={0x8, 0x0, 0x1, 0x312, 0x0}, 0xc) 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) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000003000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, r5}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000004000)='/dev/hwrng\x00', 0x8000000000000202, 0x0) 2018/01/26 20:40:52 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000000)={0xfffffffffffff000, 0x9}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0) r4 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r5 = add_key(&(0x7f0000002000-0xa)='id_legacy\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x84)="61daa631b123f47f565b1f757cf6dec7c829e8d6d354c26a72af61baa02e7b0fdd96ef3f5f80d52e49bfd885df38d8448d41033c97fa354e8ab2539e31005090d575e88d0d300e4836900e3b0e565ce31a221a755551f93022f6c0048aaa22da83f91f47ec22e7e1a7c2aa6f79c4ca43cfbe82eb678eac2dc3a1cc2f10440ca34239f007", 0x84, 0xfffffffffffffffc) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="ef6221545ba0e77efb5da02320e1e75cf5eb2927dae21551a9916ba5a736c85bb9e050562cbe411e61e3cf4f32d8", 0x2e, r5) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x100}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0xfff, 0x5000000, 0x200, 0x6, 0x40, 0x1000, 0x400, 0x0, r6}, 0x20) r7 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x50, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r7, &(0x7f0000002000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000003000-0x8)={&(0x7f0000001000)=@ipv6_delroute={0x38, 0x19, 0x0, 0x2, 0x0, {0xa, 0x80, 0x20, 0x7, 0x0, 0x0, 0x0, 0xb, 0x2200}, [@RTA_GATEWAY={0x14, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @RTA_PRIORITY={0x8, 0x6, 0x7fff}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4080) setregid(r2, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000003000-0xd)='/dev/usbmon#\x00', r5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r7, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000004000-0x3c)={0x79, 0x0, [0x6, 0x1, 0x6, 0x4a4692a7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$setsig(r4, 0xa, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000006000-0x8)=@assoc_value={r6, 0x0}, &(0x7f0000006000-0x4)=0x8) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000003000)="") getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000-0x8)={r8, 0x2}, &(0x7f0000003000)=0x8) 2018/01/26 20:40:52 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xbcaa) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000f77000)={0x0, 0x0}) accept4(r0, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000eab000)=0x10, 0x0) listen(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000f6b000-0x4)=0x10) 2018/01/26 20:40:52 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000015b000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000335000)={0x80, 0x7fff, 0x9, 0x6}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) fanotify_mark(r0, 0x80, 0x2, r0, &(0x7f000039a000)='./file0\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000eba000)={0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x81, 0x3f, 0x2}, &(0x7f0000b1a000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='/dev/autofs\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0xcf)="7399113c8c2dc22578edbd08a8b1bf8a28d7bee4b4029ce804d0fbf138e06db4edb25613d3fb5e087df9a1085af33b7107d677b60116a17902ff35eff7956ada9f9f2aa8f2df50b8a0bc5a6dbd1a95788d80f0688d12643faa978410feac3793a9356281c5d299da5b6864d3638bb52fb27375a43dd0c5c31397d8600b2ee8fa3d16c821a2133e5dd5d6f15c53ed26b937fe491aafd5b173ac243527aa040cd548e3ead8f3e462d31c10ee7cfe4639da1890d44eb2949f2d27b6bc7d42af22237f6e64a4ead6d0e8b515566f3fddbd", 0xcf, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r3 = getpgrp(0x0) r4 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x5, 0x8, 0x8, 0x0, 0x0, 0x691, 0x0, 0x6, 0x300000000, 0x4, 0x1, 0x71, 0x5, 0x0, 0x4, 0x6, 0x3bd, 0xffffffffffff8a97, 0x5, 0x7, 0x4, 0x9, 0x0, 0x7, 0x2, 0x2, 0x1f, 0x3, 0x6, 0x6, 0x200, 0x100000000, 0x60e8e0bf, 0xed, 0x9, 0x80000000, 0x0, 0x9, 0x7, @perf_config_ext={0x7, 0x100}, 0x400, 0x28, 0x0, 0x6, 0x3eb, 0x3, 0xa4d, 0x0}, r3, 0x2, r0, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000002000)=0x2) sendfile(r4, r4, 0x0, 0x7ff) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x100000001) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000003000)=0x8) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xff) socketpair(0x5, 0xa, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_VCPU_FAULT(r5, 0x4004ae52, &(0x7f0000004000)=0x202) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000006000-0xc)='/dev/autofs\x00', 0x400, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x224100, 0x0) 2018/01/26 20:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000829000-0x8)='./file0\x00', 0x6018, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000550000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) 2018/01/26 20:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000453000)='/dev/audio\x00', 0x4800, 0x0) r1 = eventfd(0x10001) r2 = userfaultfd(0x800) ppoll(&(0x7f0000b3c000)=[{r0, 0x182, 0x0}, {r1, 0x5, 0x0}, {r2, 0x8000, 0x0}], 0x3, &(0x7f0000601000-0x8)={0x77359400, 0x0}, &(0x7f000010c000-0x8)={0x9}, 0x8) r3 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000951000)={0x0, 0x0, 0x0}, &(0x7f0000b76000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000403000)={{0x8, 0x0, 0x7ff, 0x3, "7a93e23088754962b32490d1332c7ac45a344f864b7ca58ac282671aa0745f41821106b074168fe304197300", 0x81}, 0x0, 0x0, 0x8, r4, 0x80000000, 0x81, "e62642d5972737bf40b15d460f860530697445fec140c9239eb37cbd4915d520f687dcee43dfb3729fef202a6bf8159394fad89ad127ae02fb7a048a4ac7d1cd", &(0x7f00002e7000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x8, 0xffffffff, 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]}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00004a8000-0x40)={0x0, 0x0, 0x0, 0x0, "1ceef83ec8168650ab883efc6b081bb604e7d7b0ceb1debbcfa8a1662cbbdb7c06863c453676a16ca8426a9b", 0x0}) [ 102.126950] QAT: Invalid ioctl [ 102.136895] QAT: Invalid ioctl [ 102.159422] QAT: Invalid ioctl 2018/01/26 20:40:52 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x3, &(0x7f0000009000-0x1)="f2") [ 102.174938] QAT: Invalid ioctl 2018/01/26 20:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000667000)='syscall\x00') r1 = accept4$packet(0xffffffffffffff9c, &(0x7f00000fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000484000)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000683000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000494000-0x4)=0xe8) setsockopt(r1, 0x7, 0x10000000009, &(0x7f0000b00000-0x39)="fb8e6276e8bc8b5d3d6d8a2f3eafd5a4f87bc77c698c39caf6fdb576ddd8a4797bef708cb73759176b850685c360d845c4e25797fb246af630", 0x39) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a57000)={{{@in=@dev={0xac, 0x14, 0x0, 0xf}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x1, 0x400, 0x2, 0xa0, 0x80, 0x0, r2, r3}, {0x5, 0x2, 0xe02b, 0x8, 0x3, 0x5, 0x82b, 0x6}, {0x0, 0x4, 0x7, 0x0}, 0x80000001, 0xf, 0x0, 0x1, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x3, 0x0, 0x1, 0xcae, 0x4, 0x100}}, 0xe8) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndmidi(&(0x7f000064b000)='/dev/snd/midiC#D#\x00', 0x3b6, 0x408440) io_setup(0x8, &(0x7f0000416000)=0x0) io_submit(r6, 0x5, &(0x7f0000d40000)=[&(0x7f0000043000)={0x0, 0x0, 0x0, 0x0, 0x7fffffff, r0, &(0x7f00001a5000-0xb7)="70c3c1195b082ee2b43796c13fb053f9213e3ac00f7feaca5bfef9952a9483476d591e65819f35ee2aafbc6b0b3ad49946b68d06413d28b3b2fe4dedcf8212c5e92db3eefe9d5c834cdd7a6430c503f6e89d9cd786ffe4ae9f5bd78435e0f95787cef2c84c05267cfed784e6f0fb08b4d3972fea10cbd041d61e2e067f43c00c4a0b577133b18b0a107d16e7c83c1ea7158eee1d835d8c1bcf097cbfccc06c8fc6bac9d2b884e05e27f7199b6c950dc46ed80bace6070a", 0xb7, 0x8, 0x0, 0x1, r5}, &(0x7f0000086000-0x40)={0x0, 0x0, 0x0, 0xe, 0xc6, r4, &(0x7f0000006000-0x9c)="b853eb5c80f5f88f154031939dc1d60ecdb2c37e2f3e256ff8615873abf2f7be4e90e8f791447032eaa79f455a2d41898cad28dcc7fea6360c52624e14e78783977b4de510072c42b44bec7d8adfc9db165dc6177fb21c68b726e43e103bbb77fec1c29a8d262eb67b06e8bd16d4781aa6a3db9b62188b4812b71b08b6c65d8bbba35930cc93d520e4014be7f50770a7fc02665363af06fd9c0ab7ea", 0x9c, 0x5, 0x0, 0x1, r0}, &(0x7f00004d8000)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f00009b2000-0x1000)="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", 0x1000, 0x354, 0x0, 0x1, r5}, &(0x7f00005dd000)={0x0, 0x0, 0x0, 0x6, 0xc000000000000000, r5, &(0x7f0000a66000)="", 0x0, 0x6, 0x0, 0x0, r0}, &(0x7f0000fd6000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r1, &(0x7f0000c69000-0xba)="af0026d0aa85544df3315476b7f624713cf138cf33e904295a8d899e5c14c4f71cc81dc2e877e67fe8ca9bf3ee4749ed11c74e3d840000b66e823ecd833ab0429a0fb14e151be6d85993f6ef8fb3b5ab7ef5a3f200b2baef81f9a273d3be27474c1dc9526e62fc626335be129822351edc288e36be33e6dab1a0a04d31650ee9c56a8c916386487b96ad6b5799a6270ddda4fbeb234ef36e00063e0117b7aa08b098c6446bcc139b828b7210a1f81ef6705c5f4dc1b6ba71bb20", 0xba, 0x8, 0x0, 0x1, r0}]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000891000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000062000-0x4)=0x18) r7 = syz_open_dev$vcsa(&(0x7f000034b000-0xb)='/dev/vcsa#\x00', 0x5c7, 0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r7) recvfrom$inet(r5, &(0x7f0000cc3000)=""/238, 0xee, 0x2000, &(0x7f000032b000-0x10)={0x2, 0x1, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a5c000-0x11)='/dev/vga_arbiter\x00', 0x208040, 0x0) getsockopt$sock_timeval(r7, 0x1, 0x0, &(0x7f0000500000)={0x0, 0x0}, &(0x7f0000f12000)=0x8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r8, 0xc0405405, &(0x7f000002f000-0x40)={{0x403, 0x0, 0xc0, 0x3, 0x9}, 0xb94f, 0x415, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000527000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r9, 0x84, 0x1c, &(0x7f0000a10000)=0x0, &(0x7f0000e58000-0x4)=0x4) getpeername$packet(r1, &(0x7f000073c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000014a000-0x4)=0x14) memfd_create(&(0x7f00003b1000)='/dev/vga_arbiter\x00', 0x1) r10 = socket(0xa, 0xd, 0x8000000000041) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00005fa000)=@generic="14cc824cd6f7755395e542f2d349ddf6") ioctl$DRM_IOCTL_MODE_GETCRTC(r10, 0xc06864a1, &(0x7f0000a4e000)={&(0x7f0000a85000)=[0x5, 0x0, 0xfffffffffffffffb, 0x1f], 0x4, 0x2, 0x100000000, 0x5, 0x100000000, 0x0, {0x2, 0x7, 0x8009a66, 0x9, 0x2, 0x8, 0x3, 0x101, 0x7, 0xffff, 0x4, 0x91, 0x8, 0xfffffffffffffff8, "414991f66b8233480fd6188dccb57035ac22652f1029314e83fb8508cb4cfd1e"}}) 2018/01/26 20:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000248000+0xc73)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004fe000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008b5000-0x4)=0x18) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) close(r1) recvfrom$llc(r0, &(0x7f0000108000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f90000)=0x0) 2018/01/26 20:40:53 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005e1000-0x9)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000ffe000-0x74)=""/116) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000fc0000-0x8)='./file0\x00', 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r2, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl(r2, 0x2275, &(0x7f00007bc000)="") r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aea000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) connect$nfc_llcp(r3, &(0x7f0000848000-0x58)={0x27, 0x400, 0x1f, 0x4, 0x8cb, 0x3, "882b169c8b6aeda23e277099bb0ceafca6851ec88788dbf99ba229e7e2a28d8510f1e78989014a73b9727d6f8ba6c053f3c1c478aa1d69719a5281e387c922", 0x2}, 0x58) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ba000-0x20)={r0, &(0x7f0000e96000)="e3ef126a6ec4b14e6f2d7cfa91753582ca60f17540bf2769e4d5614ef1a922fa668dddc21fdefb7b6c676a5c386d455357b96ed0ff8604e44326020472c4a36243679aceb09de3caa3193df01f08256a18d3fdff23817c97b1ca9eee29", &(0x7f0000041000-0x72)="e9e8ff272a4253e25f5216a8dfbb1a9f4b4c1c2b8ae1492a45f57280eb1fb63900c65ae558d1d4e2929bc012eb889dd3a43be3c362ed187a100fe9f3330e461646d82616bf2e1d58c360abb9ba9d37cab060b8f6ae632eb83c870aaf4d2e6f594d4abb3cde0c827f7730b76009285c5b0b76", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008aa000-0x10)={r0, 0x28, &(0x7f0000132000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000467000)={r4, 0x8000, 0x18}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000eea000-0xb8)=[@in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x2000}], 0x1c) creat(&(0x7f000070c000-0x8)='./file0\x00', 0xa) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a54000)='/dev/sequencer2\x00', 0x101000, 0x0) fcntl$dupfd(r1, 0x406, r1) r5 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000323000)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [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}, 0x80000000}], 0xfffffffffffffdd5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000efe000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}], 0x38) 2018/01/26 20:40:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000001000-0x1)=0x0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000003000-0x12)='/dev/input/event#\x00', 0x1f, 0x105000) 2018/01/26 20:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f000000b000)=[&(0x7f0000000000/0x4000)=nil], 0x0, &(0x7f000000b000)=[], 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b5c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00001f0000-0x8)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000839000)='/dev/rfkill\x00', 0x0, 0x0) r2 = accept4$llc(r1, &(0x7f0000985000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000dd3000)=0x10, 0x80800) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000dea000)={0x0, 0x0, 0x0}, &(0x7f0000a83000-0x4)=0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e8e000)=0x5, &(0x7f0000603000)=0x4) epoll_create(0x6f2) 2018/01/26 20:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) connect(r0, &(0x7f00001d0000)=@alg={0x26, 'hash\x00', 0xffffffffffffffff, 0x200, 'rmd128\x00'}, 0xffffffffffffff11) 2018/01/26 20:40:53 executing program 1: memfd_create(&(0x7f00007d8000)='\'&\x00', 0x0) r0 = geteuid() socket$inet_icmp(0x2, 0x2, 0x1) ioprio_set$uid(0x3, r0, 0x10000362d) 2018/01/26 20:40:53 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) getpgid(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000004000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a2809302064b720ba8430b752623423900e08d9fb78749bd50ca8a9848a3c728f1c46b7b31afdc1338d544c9f59b74136ef75afb83de440daa7227c4dfb8220527e649ec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/26 20:40:53 executing program 5: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000001000-0x4)=0x0) r2 = inotify_init() fcntl$getown(r2, 0x9) ioprio_get$pid(0x2, r0) 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) timer_gettime(0x0, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) recvmmsg(0xffffffffffffffff, &(0x7f0000704000-0x40)=[{{&(0x7f0000b03000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c46000)=[{&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000000000)=""/125, 0x7d}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x9}, 0xffffffffffffffc0}, {{&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000-0x23)=""/35, 0x23}, {&(0x7f00005bc000)=""/248, 0xffffffffffffffe7}, {&(0x7f0000001000)=""/159, 0x9f}, {&(0x7f0000001000-0x24)=""/36, 0xfffffd05}, {&(0x7f0000d89000)=""/7, 0x7}, {&(0x7f000032d000)=""/4096, 0xbdb}, {&(0x7f0000000000)=""/14, 0xe}], 0x8, &(0x7f0000000000)=""/125, 0x7d, 0x2}, 0x8002}], 0x2, 0x40000100, &(0x7f0000000000)={r3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000e3f000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000fe8000-0xc)={0x0, 0x1c, &(0x7f0000b9a000)=[@in6={0xa, 0x0, 0x5d4b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}]}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000791000)={r5, 0x7fffffff, 0x200, 0x8, 0xc5, 0x100000000, 0x0, 0x100000001, {r6, @in6={{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0xfffffffffffffffd, 0x0, 0xc3c}}, &(0x7f000070f000)=0xb8) clone(0x0, &(0x7f0000694000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f00000f5000)="") 2018/01/26 20:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000607000)=0x6d) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000ab6000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @multicast2=0xe0000002]}, 0x1c) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92", 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000a41000-0x50)=[{0x0, 0x1}, {0x4, 0x9}, {0x3, 0x8}, {0x8, 0x81}, {0x8, 0x5}, {0x8, 0x5}, {0xa, 0x5}, {0x6, 0x10001}, {0x2, 0x7}, {0x4, 0x4ec}], 0xa) 2018/01/26 20:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) r0 = open(&(0x7f0000d05000-0xe)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000fb5000-0x18)={&(0x7f00009b0000/0x4000)=nil, 0x4, 0x1, 0x58, &(0x7f0000239000/0x3000)=nil, 0x7}) 2018/01/26 20:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000070f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000aaa000)={r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000077000)='/dev/sequencer\x00', 0x2001042001, 0x0) lstat(&(0x7f0000ba1000-0x8)='./file0\x00', &(0x7f0000799000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r2, &(0x7f00008f3000-0x8)=[{&(0x7f0000c21000)="471a9addb83bea64a73ff29bf1fb677758de6b548660254c5a2b6ccb6e50b7cced11c99b93525c19d64118cd82377eb5639b3d29bf7656537e29f1a18542673709415d883ad03aab1da1c7436dab9d072b9e98f34bd4b624f6ee2d7b2b65074991ac089b3a80a9d8cb125774df4ddfcd31f3c97a0283942cfb428fba0454a52c534bc5f05d987d774403c2ffdcd409c14af4ae226e9a0bbd5a6f0b9d061bffdc16ff5260134ad3", 0xa7}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000c7000)={0x0, 0x0, 0x0}, &(0x7f000081b000)=0xc) setregid(r3, r4) pwrite64(r2, &(0x7f0000cbc000-0x82)="adbb53856f4b61adb585cc09b780ce2edc1dfdbcf50df2f2cb715b2991444e8967bb99e2176d5bea53aabd4914cb8aed698a8c48c4c35ecce8cd246c2ded60000001ff6359f81ef38ded7326e7a6c3a5db9564ab5a0d170e7a7e76fbdebbd68e913065cd32404a55bf24c82ab0dad5196ed5dc82d227444477050030bcc0cd53c7fa", 0xfffffffffffffed7, 0xfffffffffffffffd) openat$autofs(0xffffffffffffff9c, &(0x7f0000075000-0xc)='/dev/autofs\x00', 0x109000, 0x0) pwritev(r2, &(0x7f000036f000)=[{&(0x7f0000d91000)="", 0x0}, {&(0x7f000086d000)="22f7b8a444e65c16f16ef0eef3ccd1fabe8aa623fc69dec983dbc9aa19063eb02fe7e597af4d0820e79123d94b01aa15d3d89057c478a27f065d65afdcdef291b1bbfbb278d36748be423ba0e9e4f8a96d650aaa3858d7186c411246db924902bff599cf67eac517bf67fc33ebd70edcd3fea3f1c4975b9e655862150ff143e24f230345563ee901d870af9c51edb4e3a6be7d0a7a95d7f77d9a4476f65654c7acb44c0c6f55ae66106af96a5db5a1eb9e12f06f8d163a3a", 0xb8}, {&(0x7f0000b2c000-0xfd)="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", 0xfd}, {&(0x7f0000237000)="32b9bc87fc530102f7773242417830e6d5a3090bcc7974a89faf8688becaf718d514958cc731b0ec26750459c9154f7c66b0d8d2bde3191f64f079e0c90ee0ff12a88c82d6426c505b45e122c219cd7bac494b852311dbecd300fb86920b3aa2272afc71d74212745217cff54f56f68c629b9fc9e61af473d49e90759031fa94673b54040001df4e846707855dae284fbaf931fca113c76afb62c09fca49b243329f4f81382f15e4e3ce17c87eddbc6d4e1897dab78470", 0xb7}, {&(0x7f00007f9000-0x1d)="14f80bd7d67d9d94a882e602499a536815ad6338b4dc04f5f4f274f47f", 0x1d}], 0x5, 0x0) 2018/01/26 20:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3df, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e26000-0x4)=r1) ioctl$int_in(r0, 0x5452, &(0x7f0000e1d000)=0x20) sendto$inet(r0, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000437000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000899000)={&(0x7f00007fc000)=[0x1, 0xf7, 0x3f, 0x8, 0xff, 0x1, 0x3f, 0x3, 0x0], 0x9, 0x80000000, 0x6e, 0xfffffffffffffffb, 0x81, 0x8, {0x81, 0x9798, 0x100000000, 0x8, 0x3ff, 0x7, 0x1, 0x3, 0x3f, 0x4, 0x7, 0x54, 0x5, 0x7f, "ac64efa693f760de4424b19a7ba840f2c409191628f507d0a6c5cf5cf80ebbdb"}}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000802000)={0x6, &(0x7f0000073000-0x18)=[0x7, 0x200, 0x3f, 0xd177, 0x7f, 0x5]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000e7a000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe70}, {0xa, 0x3, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdb66}, 0x0, [0x6, 0xd211, 0x3, 0x3, 0x7, 0x9, 0x8, 0x1]}, 0x5c) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000425000-0x4)=0x0, &(0x7f0000a76000)=0x4) 2018/01/26 20:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000af9000)='./file0\x00', 0x28) mknod(&(0x7f0000479000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000002b000)='sockfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 20:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f95000-0xb)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000d6c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0x1262, &(0x7f00007e6000-0x80)="") lseek(r0, 0x0, 0x0) 2018/01/26 20:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aed000-0x10)='/dev/input/mice\x00', 0x0, 0x60001) readv(r0, &(0x7f00008fe000-0x40)=[{&(0x7f0000ee5000-0x92)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) memfd_create(&(0x7f00007b3000-0x10)='/dev/input/mice\x00', 0x2) sendmsg$nl_netfilter(r0, &(0x7f00004da000-0x1c)={&(0x7f000054b000)={0x10, 0x0, 0x0, 0xd4ce6ca19d8202ae}, 0xc, &(0x7f0000d6c000)={&(0x7f0000ed4000)={0x1498, 0x14, 0x0, 0x300, 0x2, 0x2, {0x0, 0x0, 0x0}, [@typed={0xc, 0x26, @fd=r0}, @typed={0xc, 0xa, @pid=r1}, @typed={0x8c, 0x2c, @binary="ee26e9c2914d1f6a11e189191355c38231a4062ed538e8835b1855a7f90bc42b30323bd3096adcf9cec85b547df88824c578ce63ef8dabf096d40235507d9f6f317a06218de9c00f7fbf511715936acf395befb4e28669135802b7ea0a546c253db3d053955394ef64b8c3ad423c24c2610d1c8bdd4039da35a61812f75a5e202819"}, @nested={0x12f4, 0x5e, [@generic="aaa8be2a6ccb32065e7e65c87ff4dcfe889fd83b390188d58468c27b9b2059f18e24792e0ec805b1e995f295773a345680626ddfbc7322bba3ad193d960ce212165188cf2defc2963cabe80f58b986e43dba099cb453fc82a42d67500ef9549962d8e98593ad74c9cc40362aae669e7ba963e93c0023cd7c34a7df9f6c3143a86dd63ca63d1a58c2978c2081c98c92c9ab1c08eefdb8a2b060aaf92554374c17556b11ede6edad8f2a825ab040e3b0452a5ac0d4e48068042b576680db14c280794942dd44877b57d83ec1576b0500ded73e86", @typed={0x10, 0x44, @u64=0x3f}, @generic="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", @generic="457dc634169276bc18534e337bb9fb76b6231eead1e65c6f0cb8ad4cf8221ddffa4542d5894de34e0f5efb142bf74ef226eb6e5d07cbfe0293f2a3c6f3c7606d4c3c9e1638f66bb1d4ab41b2fa4d7a94c0d64d089782487080b53c19408e51acd739aaa580daaf326133a99063b5611462f30aa05c0c28564f", @typed={0x18, 0x43, @str='/dev/input/mice\x00'}, @typed={0x18, 0x39, @str='/dev/input/mice\x00'}, @generic="447375c53dcb25427e69e24717cfe148e776b2df8398937f5ed6d0b4c914d2692b0276f6d0a2093e0c3120cf9bf5e6cdf543a8866709bfdfc3630e8388c5f727c8ca3f0965288eb4ea8c839d175e14f96866e96a55ea39ade94215b47139c19dd131b7e29ee67c8edb9783a846811992d2521b086d14e978b60b2660ec713dd3b8fd8d55fa19298f", @generic="5e1fd14675f53f2e64e3cbb52f968e22e09c848c4d212bf6812f2fe3409318b6b6ff7950c60ad4c34eb96f975f8d9d97b0edc0f863504dfb1f0c2f67986e987d411d6537f1d6ff0eced1efcf0488fb72cd55c6fac8aec2850b272826bf60482de82aa1910c757cb5e94ae3ecbd6656f604b76c160fdcec74c7c6efba97fc432a7c2fea28f902e615f5344a431fa19bd7ab4da59b374d8448c6756a38449c6a50c05e8fb73274cdb2bab05cac87717a57f2f5e100158ec51406824882954cb1751b78d441be814489e1", @typed={0x10, 0x34, @u64=0x1}]}, @generic="c5ad9e55f7e8eebed8ec45352269e3391629daf23c9d13949ce2c9c63de2bf1844c72cf04e9acee1e48353df3db1a2e81a49632e410b7956dd379c09109bf285fdfe2acde3235d1f5a417f7ca4308dd04cbd9fb20cd102550e728ccb5d6fb27e9b4cd8d31a5ee404526e1f69a14a5388e8620f24bc9b2bef4b9461e2b7bc1aca11ede48341b4a2de14de17bd218020531f74b286349c46316d8f0e086f58b03dab4c2bb292951af06281c0b097b67ac13d342cbd197885c76d7169839c520f74d894cc78d482", @typed={0xc, 0x8, @fd=r0}, @typed={0x18, 0x28, @str='/dev/input/mice\x00'}]}, 0x1498}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) tkill(r1, 0x1000000000017) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/26 20:40:53 executing program 6: prctl$setmm(0x23, 0x7, &(0x7f0000b7e000/0x3000)=nil) getrusage(0x1, &(0x7f00000c0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 20:40:53 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000038000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "713045dd223419a71092e0ec741896d0a42b009b6778547ebcf6322d6cf59df2a64d6474e2f47f9df43cbe96d354a3a8725016412e491ab39c8d11104e5878a0", "537d80be8695d2473beba7103557dc2a4e418dac33bdfe81f4980cda1632a78967f6aab98baeda16fe411e2d48d1404a7fa72e612d69cb83cdc27dec198e8b41", "d98c43b25c453740be0d6ba6d9c835121c31d61745cd074ed9c088fd04fe9cf7", [0x0, 0x0]}) socketpair(0x1, 0x6, 0x20b6, &(0x7f000001e000-0x8)={0x0, 0x0}) ioctl$KDDISABIO(r1, 0x4b37) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000036000)="d4ac39a11d74c95647c3809c962cd96a49309b8947a01bf284bae7357435e45e5738aa7e1dc040f61f372b3bdd00106d784d75397b95237ed0819f53f5a2c8718c0847c72cb5489a4614779e33e7ad0c93fed8bbdb907928bd052673efbf86b235d99b68707dc84a799f8add1db42977aa6bec5c08a7da169015926e6f5715b224cfd65d6b7a27fda575aaebf1fc34c4b846431b95d9277b7946") 2018/01/26 20:40:53 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0xec00) accept4$inet(r1, &(0x7f000020b000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007e1000-0x4)=0x10, 0x80000) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x28) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x10, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000002000-0xd7)=""/215) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000002000-0xb)='cifs.idmap\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000)="9c93e502cff08efabb96beeac556964f85ed367c53c4ebfb68974cdbc13291748f1e0c6b29dfc794d1b6e2a27622f8e3a5721ee448a6", 0x36, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0xffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000003000)={0x5, 0x8, 0x7f}) close(r2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000005000-0x1)=0x3) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x1ff) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000003000-0x4)=0xffffffffffffffff, 0x4) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0xa9)=""/169) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000005000)='./file0\x00', 0x0, 0x0}, 0x10) keyctl$revoke(0x3, r3) 2018/01/26 20:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffffc3, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a69000)='net/kcm\x00\b\x00') ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c49000)={r0, 0x6, 0x1, 0x7fff, &(0x7f0000d9d000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) ioctl$int_out(r0, 0x2, &(0x7f000096d000)=0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000077000-0x8)=0x0, 0xffffffff) 2018/01/26 20:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000029a000-0x106)="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", 0xfc) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000d55000-0x1e)={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='teql0\x00'}}) 2018/01/26 20:40:54 executing program 5: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000016000)={r0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000018000)={0x0, 0x1}, &(0x7f0000014000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000008000-0x4)=@assoc_id=r2, 0x4) sendmsg$nl_generic(r0, &(0x7f0000003000)={&(0x7f0000015000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000-0x10)={&(0x7f0000018000-0x28)={0x28, 0x1b, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x400000000000099, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0x8000000000000c) write(r0, &(0x7f00004f9000-0x20)="1f0000000007fd00010c00f60000ff00800006ff09000180800107ec000000", 0x1f) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d16000-0x4)=0x2, 0x4) 2018/01/26 20:40:54 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000d16000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = syz_open_dev$audion(&(0x7f000085e000)='/dev/audio#\x00', 0x0, 0x2) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000b80000-0xd0)=""/208) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000b6f000)={{0x9, 0x0}, 'port1\x00', 0x4, 0x61000, 0x87c, 0x5, 0x4d0c, 0x6b8, 0x0, 0x0, 0x3, 0xdc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000492000/0x18000)=nil, &(0x7f0000002000-0xc)=[@text32={0x20, &(0x7f0000001000)="260f21c3f2f30f0139c4e2659f8437dc6300000f090f20e035000001000f22e00f01d1c4c27d3394688000c0fe2ef30f589f240000000f189100000100c4e30921450005", 0x44}], 0x1, 0x2, &(0x7f0000001000)=[@cstype0={0x4, 0x8}], 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000004000-0x10)={{0x77359400, 0x0}, {r5, r6/1000+30000}}, 0x0) ioctl$KVM_SET_TSC_KHZ(r3, 0xaea2, 0xda) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000004000)={r4, 0x78c}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000006000-0x26)={r2, r2, 0x9, 0x5, &(0x7f0000005000-0x1000)="3edf134e29b9cbbd96f3923415113aa9a3ea24f92d109929e61e96ff344726dd37d9c4bfe4ce2409804d516189e130c75cf67ad15bd0eaa842f0b850daafbe1d8347fefaffc0d1ea9f2f32d2f5b04bbb88f50c80bb1d078331110cfe2e5b05e1853b8af8098ec73fd766ca598215ac739304d4b9be2cc94cc7de8381eb6fc07668540f9a02f847b9dd9ce49d843d7add5b2d3d2c3882c59887b8bc886e457953a9d1b3100b0902452f9d3f5f311915a11891c90c0536b75ad37d1cde0577ad697fb30e4d8a20284882250bc93bd0ceb4b2e13f07d422bf68861479e3e6bd955a9c508945d5973c14f0b1c75dee157616bed35682d7d09e558e126b3d970d157b881f066ad70e0821043587fd85d13606ec648192233f1d3747e3c018e24ce27d376343012b9f261af9fc5b95c03370ebce139b7342ce11b9d7d145be030185bbbac2f3af48f2626eaf1f861685d1d0196d9dd3a9ef71aeba76624ae7a3a5081318d5b2cf525d1e5d1cdc379ca7bf6f2a0bffcc2548866e147817147ccf6467ee35813d4b426196ba3574dc26658c98bb4c92ae61b12f666f6dbe32044d604981543283a66aeecf4fd6f8aa1cbe6c534e191cc5e57eb38c897c63aae33930954d468abda9bf299dd1260dfac1f77372fadf85cf9799e43651f9847690d4797922502846c5d867bdd5264b525cf702b86bb8cc73fb4116439be4e6a0da3feb1e8950d8b308c0f6c6d9d8330f3687d25dbc7b7cf441ddfd6639754f1d52ec6ba62bf1c44cb9e28c201d0c5002a32b2bd047b0a40d75291a2119052ef19dccce38d580493b0215100a7d21f1e1f0058ce494d2ee76b704b103779060e7e932378d0ff980ebfd62ba2f44ae099660f8de4eabfd3dcfe0dfec87057cb2dc6ce3ce9ca703cfbfb0f46c90ef61ca799e5eff2cc4e5af52991b2c0ad9abedc5b6d523a91c024a8dad218319069f9f9027b4981cd27760b33ec472720161e3f7d877c34ed98aa315cf7345f263f046bc2cf9e5a428521a447bd5887564afa98ee631b7eada4fef20d290e09e13edde21face4f57d54f8e547e479e00448de3d4c0a17156623c6cdd7e04445c72382346d1f3558d361b19e5b83f78509a56f41114ae353cdd7089c97f610545e95e80195822ba20580d31cb21dca2f5a6328634e961c1866d983aeae20d662f12cbcd8ce0b343e5f7a8d7cb13d3b36699908c2f79fe1a076db4d9594dc50cd307ac175d6dbb693d79747a130f3c80f276286f2279acda5b850f403ffa8006078101d8489c9f53ba6aba9e43027f062568c1a7887ca0e4bbe686d85f9b8b7e9ab9f831034a87a63d16b9d6f47c1fd03e8f68ea8734cdbdab35a82a30059ce2d08edd997f9f98e7ee59d957c95d55e25a6a7b04c38c9161d4d9aa906686dd6b43abd98ccff473c973366cfd50d101f7500bd220e26f5b17d1ab07d334bf6d16eed73d38ff922df5c06f7e02515b3191ced8d6e3077f0288a2d3c1d8c2a4e1dd4976a751b60988202f1b634021626398573f6dd411edd29bdd718154f6a48999781bf285e22bec192d3f3a0c352cf8500214f96ba7cbcbd2cd35d05ce08c09998d3ecda0c3b64b5bd683e9a91a364a2c454857c96a4ad961952f3dc034f59c5d9efec72b124da57d220b2a1cb66914a2200caff276146bd8293ab4f6a159138984475aa3988d0884788dd5fd90644d8ef62b1ae01a368214b63697a5d457374e15ec99ff4a7f121c69a973770b0ff124e74d41b905636d358ef1299908bdc9e6d2bc35f4a2218cbd25b989fd2982b2e744ee989f42a5181de67581f9ab72551afdf0ab6348970878ea480cba12f831e0174fba351077567cce4a1393d1c5a123f4be1e930f0165a6b1f5ee0553982d5742f9203537e7c072fa7e0b8312b24302ac441d8ecfdf3d29712c00d5d23e4289de05ffc646839d427c6aab178a3a7054c33b383f3d9a205808e84eb51420045933e333deb571ec8839470db3287b3c9015a4c970228c05fabaa26009e210989103d185fb14730f2ceabb4614fec3cf44b4ebda3cd3295750cfd2128009740d792314d4891c96a710f22c662e4a56702096a243774dd69fbf8e2ab1aab511d729c53e5cbb79f75a6da178e9b2718b16f9a5e8258a56a4b7279f49906d9b87c3ef4e9363bd70420547a3ac92e999b4004da13d209ceaca4c55339f4c7575ca4293aa66da33971654b4ae93723cbfaedb016ff5e93ad4a95f44d6a8a2dcf127a8fb8e70c2e11fa06339805c85548b310370021b85f029abb133a9677c5b5413a9930e7e65fffe2af70ed578ff3494405531601c3eff5873785db2fa6cfd73bccb3e2c991e40bf4023c32ccac0115af6fd4ed0da34eae83d921ba39c872e158c1493cf8279da5ef428e26c3bf757ad6baa10adf5566727018d3c6b24c77c41f714d158ad5681089efb2486a02ef20d120e9ab8f0b5974068f17e93dbd680659582b668ee6cadc1263735eecbebe5a0516e76288d696e081e747d79cc959f1b862e360654db9b9ec27ce062543f31c6af104836a936fc4b78c77dd579a9234de643f678bb1d3bd26cde028cca4521ccac195880436525b2aa32bd5d210a7d4cb1d2c24eb1aeee9d42deed350041aa9aba0e7bb7c3646503ac5d89f30a59aed63e18485f9bbbc89641c897a92a6127cdaa2ea683bae1ae9706a2e156e132112dc5206c801b514f77aff047a8c58e3ec314dfc0fc4b2d2d4124e7d5b91acf14a9884d3f48f1106cd2a8af8d9aae1f99e0598ec0d8ed1148b99b1e990e6c10c995f0f58816adbb9ceac54309a6163c51b6b14bd70c90ed931c28f7040dd4564212126c427deccf6a092cf02ac6a08efefca226985a325f8f39c621f2d84fd4cdf638e37147ad887ee2184a5e38c0e19362ebcbe321e091aec4f6134cb374d449a6d328345c0b325292f288b9aa3ba8f479be06da99bc326a11722c6d2c3d75fa32a4d6df96dcfede1c0d18d43646d47c0962ab78ab743b0593556a7e36c56ddd315ea95d0e1b81d4a808f3013586f4f263d78bba858037a592e297fc37f69fd7f2103ed80c5eed79c4ebba5074c91ef2c009c78f626a5626f8d6f3c6ef4aa27f656b106e30bf2c4ccda55e67313f6e5a45adf8505bcee13a1783dc58f4160a74ad8aec9c3e3eed0f72b1aaf3110ea1a509ea2156a454ac14106223f5041314b00d82ef78712bd0acd340ec23cecde6b03810603d1db2d6b7a79b4894c74dcfa48a1035f61bd30cbd8362a98d2dcfa68239a04991679e15b07f7055b583ff3c228b77bd23907762994cc01b99ece167e15cb46de12412a373bb84711c9580bc0d89fc746fc80669f49149a71a381823154ca01aff6cff4b07fd908a92a0cbe6f0033799b1cc8610dac70f36ccd276f7338c42a6e0064417cc4d6f86c87adea941d8a7ce0475a2bb091271e523c67c176b830b68be1c7283a023f6a917727f476ba493cb16401158f468d6c329c731f53d3a73e7c732942530f92b2e51728bed45985ef558eb1796787ce01b8683553dd71edc3070561fec8415159200d54420cf6b2a57a271f6a323c301aacbbb9351d7c4ed42ecc39e5812d0ba15a63d9de18f38864fa92e2d1fa8605729e243e6e7affe18d10ee32d1cc659a2fbb7f93e983c732e285f3e233bff75c279fbccc051f2d3d64ecab47e0b7fc243c4286e43247af4c9f6ebcdf37cac9fabaf37bc247fb9afb095cfa12795a3bbb23b7f6a0de5194e2f1261adf57d2d1f47efc352825f49dbcf1aba915e34d5d0da5ce941a7c09d07b57603eb3997aabfd629310422d22300df8268c0a80dcd7b3ede12603c774a105aeafe9b1a519fad3ccbdf5d46fc51ce4f0b778a7c16eb49d255faee340e269be4d0f5e3b369cd38ec2c64d8667d511d24187bd823bd295a13dc537d222c2fe85cb53dce4398b06fd06607caf437e1d832bab90cc81c9bf9b7c899165e12b743d55c72acf0eb26b72f2247e5acf8273c31d7ab770f68372c3db01df94d5a9539eab50f4cd03c8e7703960dc69ae4a2269484cdb3ea374c6298b87e0fe0705f75c34fc0f5852adfbfaf6792f554f45d8a5406149da4aa2348e83f76858bc909cae5a6b0a3aee519056440694e10901fba97c179ffc2a5fd9e74fd73c38ea4eac099f2ab32f4f78195eb7449cba9891c5274979a158eac522e31f2bfb2c1305c20744e4a6e2a9c9f162259172a8451c3ea2a5957fee7224e2f38ce6baa433600886701d8fd9a56defb7f9f2871e6689b6941c4d73afa7fb73dbfb5a74381a756f9eb298d1d942dcf9a4037a3d0958eb03b501bd1b051e3bca719e7d8871160dc74a448facb65bc8472bde08fca0c9b4d2b2a9c8e07d120e451e68194d2d3f19085328ac3c20e87e41748c33373372578716a5b0c2f385452a40a046c52e7694fcd7e37f6c3570efb4d0c64741161b7354db7b0125f4e97fb9ad555a430d7e42de4d9fe3441bd4d0b7a71ca825c6c3bc7229bf389debf753ebb011c39a8e74d034de2f6ff9c3ac11bc01770c933158177c10f63a72a3d73b9c55914e28cf0237de54960658e913b4bfddd68aee3317ae00cb644f07203cd575251a2c324109d9ff3fd8b064c7c1441961ffc20ed0a8d12cfa3219236326f26b95769e1cf31836f50df45b010d1a43e8d67f1b9ca15a5a8367b53e9352b61a80e785298df48df9e0b264fb6ec01f091f872f8451f84622e2c801bd377e1500557c8b7cfc3d9323731fb1f7f41709f59d17d4a59fa50240eb59ead62e67f37e2f7f39c41569f670dd527a8294fc7e9c4220b12ce618ac84281873843bee0f207b315a67bd22418fb0aa92a5c024b744f2bbc1c3a5028ff205ebb857543a9f479482b8fc4d0b60175b2d8ab40591a4eed42520ee3d48c8a7398d2b0aaead48624b3789680aaa474f63b10cf592c541d32682cec0a36804eaed2eb5dfe0939b584333d54ee3aac3b45c5b267e89f571dd2bc92bbf0d4b52f5736b4768bc8f279b2b69392bfaf92f44dacc24f53872eb305122da1358a594ed6e4e87a5a3fbc23d36f7f26a37afa72c51d85c5c213d2ca77cb67907c1c300bcac8647d4d9d0e4f20cac6dea3895684eb952d58186ecdc04c85f6f028b62b749b79f5d2597ac027dd1886258ddaa2a61dfade2bcaf6134ed1222f966cd6e450a25ef0f9587b338491de0ae39ae0c1663de6ca8103a97a6465c594a571876e714425a737312e2330c535ac51ee0e42b88552e97f4783cb8e0bc20c5e02fbf52f73df0de4da79ae6df3f846be61ca3edb57f2cfc97401f9d0d43018eda8e161d9c2aeeb222fa7c350b708bed11ce21bad3288d0209fbb56442ff6fec0b05a75745ee1b93c45a81596d9d4d8cc63d821b87d3a2db413c68a0d39ca265dc6d4310ab55c10697991fae7795f270f2d26aed6341f444d08eb7a0721b1d82e0ad5f5da7f7b617538c5e12a1cc86e2bb48dbad0ffc7546bc9cab250e640c6e7ccad1668538fb7c08f4bdef479a3efd8bf5a3a9bc57bbea6e32b1fffb5440940efa3804bdc984ec861f657bc5d4a74c775b4b5835bc9ada7e55a6cc57c03d64f031e43ef93bd019ef8e5f980bc2d7c64684abaa5a240452779a2ce7c02437f054c3e33516e23ff4b65c6bbae86fe5e4db4a16203059a883734a2627390fe0b1520eb92805dde2a138854f30083e9d794bfccfa5de46bd848257b1b127b7424f92144e13b0cee0d466349afd08c5a85c390675cea26368cf9965ff602d92be2bca1f06295504febd79ee74daec1b261a6076a492845c62c6995ceae2d50a54b3146ae74", 0xf27, 0x8001, 0x7, 0x8, 0x7, 0x0, 0x80000001, "79d386975ea2"}) fstatfs(r0, &(0x7f0000002000)=""/68) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000007000-0x10)={0xcb, 0x0, 0x10000, 0x10000}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000004000-0x8)={r7, 0xffffffffffffff54}) bind$bt_l2cap(r1, &(0x7f0000002000-0xe)={0x1f, 0xf26, {0x444d, 0x78a9866d, 0x4, 0x7, 0xa8, 0x6}, 0xde2, 0x2000}, 0xe) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000007000)={{0x80b, 0x0, 0x7a, 0x5ec, 0x10001, 0x18f}, 0x0}) 2018/01/26 20:40:54 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000021000)='/dev/sg#\x00', 0x9, 0x20000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000021000)={0x0, 0x80, 0x8, [0x7, 0x1f, 0x3, 0xd2, 0x5, 0x3f, 0x6, 0xff]}, &(0x7f0000022000-0x4)=0x18) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000022000-0x86)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2}, &(0x7f0000022000-0x4)=0x98) r2 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000-0x8)={&(0x7f0000021000-0x274)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000945000-0x58)={0x0, 0x15, 0x0, @thr={&(0x7f0000ea3000-0x8c)="", &(0x7f00005c6000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c66000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000052000)={{0x0, 0x3}, {0x0, 0x1c9c380}}, &(0x7f0000050000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000383000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000065000)=0x0, &(0x7f0000bb9000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000097b000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x4, 0x101, 0x2, 0x7723, 0x0, 0x7f, 0x1, 0xa678, 0x8, 0xfffffffffffffffe, 0x2, 0x4, 0xae, 0x3]}, &(0x7f0000f61000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000071e000)=@assoc_id=r2, &(0x7f0000b69000)=0x4) timer_gettime(0x0, &(0x7f0000232000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$sndmidi(&(0x7f0000fb1000-0x12)='/dev/snd/midiC#D#\x00', 0x3001, 0x4001) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000858000-0xc)={r2, 0x1, 0x30}, 0xc) 2018/01/26 20:40:54 executing program 4: r0 = syz_open_dev$audion(&(0x7f00007bb000-0xc)='/dev/audio#\x00', 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00001a6000-0x50)={{0x1, 0x3ed}, {0x1, 0x5}, 0x1, 0x3, 0x100000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) chdir(&(0x7f00002bc000-0x8)='./file0\x00') readahead(r0, 0x6, 0x4) read(r0, &(0x7f00005e1000-0xc7)=""/199, 0xc7) r1 = syz_open_dev$sndseq(&(0x7f0000e36000-0xd)='/dev/snd/seq\x00', 0x0, 0x14000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') shutdown(r2, 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000002000-0x5)={0x8001, 0x6, 0x7, 0x4}, 0x5) fcntl$dupfd(r3, 0x0, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000003000-0x6c)=""/108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000003000)=0x80000000, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000001000)=[{{&(0x7f0000005000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000004000)=[{&(0x7f0000005000-0x15)=""/21, 0x15}, {&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000004000)=""/227, 0xe3}, {&(0x7f0000000000)=""/105, 0x69}, {&(0x7f0000001000-0xc7)=""/199, 0xc7}], 0x5, &(0x7f0000002000)=""/210, 0xd2, 0xfff}, 0x3}, {{&(0x7f0000002000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000)=""/203, 0xcb}], 0x1, &(0x7f0000004000)=""/135, 0x87, 0x7}, 0x2}, {{0x0, 0x0, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/61, 0x3d}, {&(0x7f0000001000-0xce)=""/206, 0xce}], 0x2, &(0x7f0000004000-0x50)=""/80, 0x50, 0x1}, 0x7}], 0x3, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r3, &(0x7f0000006000-0x20)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000005000)={0x8, 0x2, {0xffffffffffffffff, 0x1, 0xf9bc, 0x3, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000006000)='./file0\x00', 0x801, 0x80) 2018/01/26 20:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000087e000-0x8)='./file0\x00', 0x100, 0x109) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000837000-0x8c)="df5a7478f17ec4122a97ff74b94393f81a9a2b719325274a4b9d404554f2572cd5e37bb76a980f72439f64a42e4fb8c0149fd37918cdbe2ff8a45d09662b8567ff86eeace241e6d9012424ca700a018192cc3f09b9ddfa57d21d6c3fa1814523dc28f2f1a4c6f462283cfbbff223d30ccffd78aab3016182090a92633fe8d8d401b67f30574c028b2dca4e71") r1 = socket$alg(0x26, 0x5, 0x0) fremovexattr(r1, &(0x7f0000d2c000-0xa)=@random={'wwrf.s', 'kyringvmnet0\x00'}) 2018/01/26 20:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000067b000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c14000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000059000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000304000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000f68000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1, r3}) epoll_pwait(r0, &(0x7f00004ba000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f0000a98000-0x8)={0x0}, 0x8) epoll_wait(r0, &(0x7f00006a7000-0x3c)=[{0x0, 0x0}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) 2018/01/26 20:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000cf2000-0x40)={0x20, @time={0x0, 0x989680}, 0x3, {0x1ff, 0x364}, 0x40, 0x4d21746e4c875508, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000692000-0xc)='net/netlink\x00') sendfile(r1, r2, 0x0, 0x7fffffff) sendfile(r1, r2, &(0x7f000006a000-0x4)=0x0, 0xff) 2018/01/26 20:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b69000-0xb)='/dev/hwrng\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000af5000)={r1, 0x50, &(0x7f0000e93000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e22000-0x4)=r2, 0x4) connect$nfc_llcp(r0, &(0x7f0000490000-0x58)={0x27, 0x2, 0x72, 0x4, 0x9, 0x7fffffff, "53fe8aef06bb160034c759e03e602bb395adfb93a9153314b4e3ef36301bf67a58da42c09d2773ee3da914e77b3179c0054154708d76fe1a632d2de289dd7f", 0x0}, 0x58) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fcb000)=@add_del={0x2, &(0x7f0000c55000)=@common='ifb0\x00', 0x3ff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000bbc000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000214000)=0xe8) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000c70000-0x8)={r1, 0x6}) r5 = getpgrp(0xffffffffffffffff) sendmsg$can_bcm(r3, &(0x7f0000af7000)={&(0x7f00001f9000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000f7d000-0x8)={&(0x7f0000dd7000-0x6c)={0x2, 0x0, 0x8001, {0x0, 0x2710}, {0x0, 0x0}, {0x2, 0x9, 0x9, 0x8}, 0x1, @canfd={{0x3, 0x81, 0x0, 0x2}, 0x23, 0x0, 0x0, 0x0, "9deda98435e82f76797fb4ac87207d1ff7acc11cd48298beb84fdd97104a64c220d7e61704a7026f87025ead0285adc63c39a794bf850578ad0a11a2e7fdbd47"}}, 0x6c}, 0x1, 0x0, 0x0, 0x20008000}, 0x20000040) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000a5f000)=r5) 2018/01/26 20:40:54 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000e86000)='/dev/amidi#\x00', 0x6, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000044000-0xc)={0x0, 0x6c, &(0x7f0000f57000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [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]}, @in6={0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffff7}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x100000001, 0x4}, 0x3a2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000711000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000736000)={0x0, 0x0}, &(0x7f00004e0000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000f63000)={r3, 0xbc, &(0x7f0000fac000-0xbc)=[@in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in6={0xa, 0x1, 0xfffffffffffffffc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x78a8}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000aee000)=0xc) 2018/01/26 20:40:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x48202) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000001000)=""/137, &(0x7f0000000000)=""/82, &(0x7f0000002000-0x87)=""/135, 0x1}) pwrite64(r0, &(0x7f0000002000-0x1b)="a84b0df27cfed56e61825a4cd76c7aa60765ffc1d9ba4942d2a551", 0x1b, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000-0x8)=0x5) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000005000-0x10c)={{0x4, 0x0, 0x7fff, 0x2, "528e928758053c6d4216c1f0584aa3e59287c9da7abc37e9ae587209be99b3094c48525a46a95308ba857077", 0x6}, 0x0, 0x0, 0x6, r1, 0x7, 0xa03, "2cf9fff160132c001fb425fea094a2a1ebd523aeece60d0852897011a6f1977cae59342aea46ec5f91997b8e63a1a849f3906d93d106697ebcaf56cdefb715d9", &(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x80000000, 0x0, 0x9, 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]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000005000)="a81cf16f651f8c8b018a078a13086940c755bc4499da65b11f3efaceb6206d44d56faf05a9a943d314a6cd51ade82bfdbd8dd3b6eb1205f68df7df74a7c50718c01e38e8c248decd4ba28abe35486a08ec4195865f67bb5c6cb642b4450d322e0bf4ff36c094822b1ba0371db24d93dc4ab112") getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xff, 0x4, 0x5, 0x0, 0x0}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x5, 0x8000, 0x3, 0xffffffffffffff8d, r2}, 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000003000-0x70)={[{0x100000000, 0x4, 0x6, 0x8, 0x9, 0x6, 0xf1, 0x400000000, 0x2, 0x7f, 0xfffffffffffffffc, 0x5, 0x1}, {0x7fffffff, 0x4990, 0x8001, 0x9, 0x5981, 0x0, 0x0, 0x6, 0x0, 0xae40, 0x10000, 0x7fff, 0x6}, {0x1, 0x3ff, 0x400, 0x7ff, 0x3ff, 0x0, 0x5, 0x5, 0x9, 0x7d2, 0xffffffff, 0x8, 0x10000}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x800, 0xfff, &(0x7f0000002000-0x8)={0x0, 0x0}) r5 = dup3(r4, r3, 0x80000) bind$bt_l2cap(r5, &(0x7f0000002000)={0x1f, 0x3642, {0x87, 0x0, 0xbabb, 0x100, 0xffffffffffffff7f, 0x81}, 0x4, 0x9}, 0xe) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000003000)={0x3, 0xfffffffffffffeff, 0x8001, 0x7fff, 0xffff, 0xffffffff, 0x2, 0x1, 0x1, 0x4}) ioctl$KDGKBENT(r5, 0x4b46, &(0x7f0000002000)={0xfffffffffffffffd, 0xfffffffffffffffa, 0x8}) fadvise64(r5, 0x0, 0x9, 0x5) preadv(r0, &(0x7f0000002000)=[], 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000007000-0x10)='/dev/sequencer2\x00', 0x10100, 0x0) 2018/01/26 20:40:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x100000001, 0x80000) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f0000f9a000)=0x0, &(0x7f0000e5a000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000001000)="839bf65257fe3307d021d70a6badbf9b637c17a3d5d983db6c716440d38f479b87d0faa87c0663dd392f2c35090d3f50b00393b38d683d341597f77864d25728c7489c38e9c36280551353b3cfbcd0a4e5e15aabcda9fe37debdb8447078516d42de7961903e462a484b962d0defbadf197d9980e286e788fdf1c6115c3ead082a2ac12b916e37c5042f4836a74eb4ec93a0b72b20b910835afbe8606d47ec3e11f06c0f6b20a96b1192b45fca015be60381e4e28ed42e6850b4f39cd1a277dc4eb874e99db2edb7ba93", 0xca) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x1c)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x14)="44b99f56ecaba1848af1d7750fcd2c10b8db2b0e", 0x14}, {&(0x7f0000001000-0xf)="d7b2377f2d4bdad13c38286f13350c026194a0427c2d34391a91bf6de6eefdb1a7028a93e2c8622242a69902e9b5a52be9a95e", 0x33}, {&(0x7f0000002000)="fd3149a80149e42a3a2184ce24755f2ac0fd9370abb2ae3dcd21fdc0336599393f8a24098443c14109a76394750c04214784a782721d7006232cce4469d089442a272951192628346c3754cc5de4d2f3e9085c29adeb2e70db3239f24b0617222eb96b81d51acb965d46d577ecde230352b566b108e73e042faed0d5e3e93a32964ac76c51e3099afbb3ea85388740a2fa3991dd1e0e82f2b2c0231b3ce1ed308e23ec937c608feab5e013f3ec1cab4a06f1144ee9dc7edf5ff01c4ba2d80e0e29db0827b680fb9e225c3bfd59b6f89705e4340e8ac8484b801f736f5e4046f9252f3b39", 0xe4}, {&(0x7f0000002000)="ac2ff4508f34dc6a526748802424f4a77612dad08c5eb67df8c7f261f3bed24b389221849c629e6f4f8c818f4688bd4ab066546b1063f6b587e0babfe2e211f154d880251555bfeb8c5a7205ce2c178cc5a49db6ec743f0bf2695cb2ee1fdc0c6aa0447119425365b19b8c6a25a96ec4bb3c32fc486447b02c18359133bb2b7f20dfc6ec7fb443", 0x87}, {&(0x7f0000001000)="e3e5a771f45ea5e30e61af41a45865081a80c5b7e3ea10087ca38de7721053030bddc93577dcda2d4b1676ce6aea45cfbeea0dc8620c2f59a4fdc3c8752e80eafdefba0d9814dfa23f855a54704e35394bf537916a7200a8486c5ce8916825c36894fe6d3ab012c84a687a5f63a9989894d88b242f4e010356fe336fae4ad923d70a9e366ad565a3ddee41219424e67737d75e9cc494e3271e8a2cb4a2289a4c7d53cb33e21964a3da5fc7710691175db4", 0xb1}, {&(0x7f0000003000-0x77)="fb4125a7488c65c8bcecbd217783536e820cba40a7142dd27a5824acd0b7ab6f8d07c0f8920d42f4a70e879c977e3e90e867bf4330275196fb448eb409d4a8e5400b5671a78e08aec088e044e1f9f9a11ea0f95218ee83d65cce3527a7e87a9bc23a591a65d1892900e77a37f1cbdb10b855714c2cd111", 0x77}, {&(0x7f0000002000)="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", 0x1000}], 0x7, &(0x7f0000000000+0xe8)=[@assoc={0x10, 0x117, 0x4, 0x557d}, @assoc={0x10, 0x117, 0x4, 0x1ff}, @assoc={0x10, 0x117, 0x4, 0x1}, @op={0x10, 0x117, 0x3, 0x0}, @iv={0x98, 0x117, 0x2, 0x88, "64b8429ab34ac0bb9794b75b854d5597566d8e76ad45fd5cf8611b284093062ed39fde1014231c6daae5481807b4e45d7d979ba72632c35d74e308c49524dac59d0c7f7f6c30ce1584d6c385c6a5b6f8bd922cb7133f77b29d8ca01e7ed06fbf7bff13d85cc7b551aaf76459b6569734f76ae60043f13db09ea7d13773d796ad8ee0c3a5e3487606"}], 0xd8, 0x44090}, 0x10) read(r0, &(0x7f0000000000)=""/14, 0xe) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x2, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = dup(r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000002000-0x18)={0x4, &(0x7f0000003000)=0x0, 0x3, r0, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100, &(0x7f0000004000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r2, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x1, 0x10000, r0, &(0x7f0000004000-0xd0)="3137160459aed62a5d932ac718bd68c44a58677d640c9d285418418fe3210b723db3d2b1bcdc05e69974493610dca78754a9c11f0ef58607d395f1b0acaf83c4e4926cceb238d922fa628c03aafec52e71f1821139b5ad5ecb41ed17b68966833214db66cdb0353a2087d02fe94bb0ac18a11341e42c77489dc78dc76112e122e2a3f0f9abcd3033f0f4717398dee867144682505f0aec0cc3aad919a777522c964836b541f73e9a48c67edf3d5b64f0e8dbecab521d675c2cafa19d1de2e6e93a93c26f624bd94436b48c0af6bb808f", 0xd0, 0x2, 0x0, 0x0, r1}, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000001000)=0x9) mq_unlink(&(0x7f0000002000)='loppp1-\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000005000)=0xfffffffeffffffff, 0x4) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockname$llc(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) 2018/01/26 20:40:54 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000302000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) sendfile64(r1, r0, &(0x7f0000a89000)=0x0, 0x2b50) fcntl$lock(r1, 0x7, &(0x7f0000db2000-0x10)={0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0}) 2018/01/26 20:40:54 executing program 5: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) ioctl$int_in(r1, 0x5421, &(0x7f00007fc000)=0x1) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000fd4000-0x78)={0x0, 0x78, 0x4, 0x10000, 0x1000, 0x1, 0x0, 0x2, 0x40100, 0x2, 0x0, 0x7, 0x7ff, 0x2, 0x5, 0x4, 0x5, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x6, 0xf8d, 0x5, 0x1, 0x3, 0x1ff, 0x401, 0x97, 0x9, 0x7, 0x800, 0x8000, 0x39a0, 0x8, 0x795b, 0x10000, 0x8001, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x1}, 0x2, 0xa28, 0x5, 0x1, 0x4c2, 0x400, 0x3, 0x0}, r2, 0x1000, r0, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fd2000)={{0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x2, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, 0xfffffffffffffffe, [0x5, 0xc012, 0x8, 0xff, 0x100, 0x5, 0x2, 0x4]}, 0x5c) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000cb3000-0x2d)="92d4", 0x2}], 0x1, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000fd4000-0x158)={0x7, 0x0, [{0x6, 0x3, 0x0, 0x0, @msi={0x4, 0x5, 0x100}}, {0x8, 0x0, 0x0, 0x0, @sint={0x3, 0x49}}, {0x80000000, 0x6, 0x0, 0x0, @sint={0x5, 0x81}}, {0xffffffffffffe10c, 0x4, 0x0, 0x0, @adapter={0x1f, 0xfffffffffffffff7, 0x800, 0x20, 0x9}}, {0x9, 0x1, 0x0, 0x0, @sint={0x7fff, 0xffffffffffffff00}}, {0x1ff, 0x7, 0x0, 0x0, @adapter={0x6, 0x3, 0x6, 0x80000000, 0x100000001}}, {0xff, 0x0, 0x0, 0x0, @sint={0x200, 0xffffffff}}]}) [ 103.415718] netlink: 'syz-executor5': attribute type 153 has an invalid length. [ 103.450731] netlink: 'syz-executor5': attribute type 153 has an invalid length. 2018/01/26 20:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00009c9000)=""/217, 0xffffffffffffff7d) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0xc2a) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) epoll_wait(r1, &(0x7f0000d06000-0x48)=[{0x0, 0x0}], 0x1, 0x1) r2 = getgid() setgid(r2) 2018/01/26 20:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = getpgid(0xffffffffffffffff) rt_sigqueueinfo(r1, 0x6, &(0x7f0000b0f000)={0x3e, 0x8001, 0x3, 0x73ad}) read(r0, &(0x7f0000da2000)=""/8, 0x8) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000772000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000c6c000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00006df000)={0x8ac6, 0x8, 0x6, 0x204}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000be2000)={0x9, 0xfffffffffffffffa, 0xfffffffffffff3fe}) 2018/01/26 20:40:54 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(r0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000b000)='/dev/cuse\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000002000)={0x3f, 0x10, 0x1, r2, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000000a000)=[{{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000007000-0xec)="448f96fd19f669085fcb3c240648cc16129c870d8c7ec064cc2caf34cf6f8ccad5a9e9be0b168660d4bb59278960bfa46c600dfd59977888ec04bf969bb004d02e099cf0aea627afa88171f0d5fbba8668e98c72aa9cdf7d43b7bd3134d8d4bc792e74d2fb9f05a2eedbdf91c73769f2d2d19516be7ca63548dbc7ce6d6bed52195c7b227d16c9651c14fdc83cb795f3d92c48af749a54f9adca7589a37afce493fbac6ac215cd9a7491d65318530b416f779bc419b0ae288d646933638bdcac949c82833a02ef8d72dd2dd163913abad7dc40b05241c7a424146f107fb9e4f332c6c3700cd58183291f1cd1", 0xec}], 0x1, &(0x7f000000b000-0x1f8)=[{0x90, 0x115, 0xb5, "d596350e30a5073c50e93e3257ec9961bbf4fa87bb5cd9916409985b0a2c5e35bb9bd2f0e7cd82c070422c2d53dabc0fc1248ce973dc95e1e4bd5278870b93cde2117af43f2a0453116227fa6e7fa346fb1416b827626041e818b8e6e5c17760e941633b4e9a845356e4fc0234ebf448fe59fde1f128f4962d9b1403c93acbc313366bfa"}, {0x7c, 0x29, 0x8001, "f10eacd049d0af46d7714296bb0c4586e93ee8bbfca1d2cdb8b85abe694fc8e896c226ad3e9a9c5d34ad653fd0397d5e9d27eb0b83bb2743a3f1afb9a4c71929ac7bcbceaee00aee29c57c45be5e9fa26f71ac881c8812f4de74d13bb2d600fe2df583885afaff5cc3f7d47ce418"}, {0xec, 0x0, 0x4685, "0ad6f2d8513490029d4f4c8a2c810d4ea2e015b302c089e20ef99c9757f0da52885aa2df15516f16bd45a68450a0b55e49bc563023f0e38d6ee0089e42a863d37cb8b9c45fd795ebeb6c92014e091a37ee3b9257d68f8a8baa14d11dcb68a0b355dcec2d8e8e7386c970c8cd5ae820829430d2a378bf1ea743bbec07ae556ae9f43c8d2afa7030734368545ca85d6b1c4feed0cb143e1f1748c1f777d6f680f2b4879007000d5127752ea63db24afb7018f09d289da510f09a7f3939a2ff228945d09871e6506ff981214238ce78ebcd77871132067cc6d846f12cf7d45345d9"}], 0x1f8, 0x10}, 0x8}, {{&(0x7f000000b000-0x80)=@generic={0xb, "fde3c0f12ff31d10ccf73788aad0fd6c7099bc30c9ffef0107a0d6f5493e3a7db5fec92c84218a4e7ab9f4ea7b7443a6eebc986523be4bdd5efc14efc199da5bc4088435d92d517b05d4cad57a1bb4db1caf8dce6068951cff486724b1647a3348356ecbfa1c119a3d9ef3596a45272cb9928385136570abae3072380f5f"}, 0x80, &(0x7f0000002000-0x10)=[{&(0x7f000000a000)="76b03d4b8dca2b4cb0e70a8fb239e3aa91b69881e99213bd617c4721f8dd82ab68839358afb9bf9217be6d73120f5236cf6f2358b8be0f39d999490867e94eb563c3c82a9108", 0x46}, {&(0x7f0000003000)="dc92709bfe0dd28ca82ed0d09b368c0f0b6335fa87daf3465116b6e608430393977f231428962217a073ce4596dc95865480ff737f0599960b5fdb1f484aa9968c3de8c0096d2fca907b4479", 0x4c}], 0x2, &(0x7f000000b000-0x228c)=[{0x9c, 0x10b, 0x9, "991057642a31c998db652c78783f3539a8da13e6165f692082acd040bbd3ce50a2989ad989b98c0d8fd32cae3ffda847ba93800c28d5ddc8a4b1c10d65902871fba33dcc68d9370c1a46a63d1b4aed96397ff92aed4275927faffcc89b8982fb93b13f1e9cd260e78b1c358eec4328750806172e7f95c7528b9a55da2a4d668f751b41a6f88ec96e17fb85e162caf1ae"}, {0x80, 0x197, 0x1, "6516c6c7d796db7017252c912213b28bc32845ef54528e4341c9be9357843ab990731a3a06d3656dcb4247a2f97321025831d45fabbe432c71571a8f776a4e384b63268d548d509bf53340d4beaad790613b47be2ae2f8b1a4ed6804327a6602a247f05634ad799006e9f6bcf5ab90c6c717"}, {0xc, 0x114, 0xfe, ""}, {0x68, 0x11f, 0x3, "14cf372e47131414f7e997bc49aabc01ade4f8a577855317b800f0a5e506a6c893b2c8ad3b8671b03521f2cb3106bc2da49520f70f35690a7c26e7e785a89951ca8c5bc5b07944946d0d032721073a14dd983a62b619a390bd"}, {0x100c, 0x107, 0x3, 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0x1000}, {&(0x7f000000a000-0x18)="c361add22e29dff4c184b21b04736aaabf987ed4570902f4", 0x18}, {&(0x7f0000009000)="0889a1b0bf4f3086b2fae44fc13da8f1f4abc7a143f1b3cbc34bdd1a45491f40ee185dc77aaf3a15ff650800c26946bb4f6620c4a8bb189e95c6e5eb2c4e7ed3439fe7d752381a84c5", 0x49}, {&(0x7f0000003000)="3f6590ab7658cb428abf025690b96b94d3aedbbe41cfb1816bf82ad0a6e44d7be588af918f83d2460341c8fdf467e08291b3beb45d8377195fdd9dd6c0211720058c5b9843d3996a801fe76ffebc5a3bcaa81e142c125bc3838e2945e85660", 0x5f}], 0x4, &(0x7f0000006000)=[{0xe8, 0x13f, 0x6, "2a541514df2c11e2227b956dbe67d660c31fa6b9cf332a612506681359173373ee49e361df3ea9afdf566a274fb03e20c49e59f36439d07c45af2f46c2a321bf6fbdd68ff532db95a2b3b1cc8493d55fecdcb35a0812876500e3a1d3b0b5c10f64a45a907b8138f697a39ff42ef14c623450f3e404377f06f41363b746b687980d7625f0b3c4dfd0045396b6b58f1cdd8e406574362fb76bad5faed947d7af575f71906848661e00f5b1ae9f90533ffca18330c3fbb7ae1900f6721c1de3481181867b3bf14a009b83a5c5bc5013cd9d4b2edc1659fbfa56c9ffb2c9"}, {0x20, 0x0, 0x6, "2aba2bbbb3d94ed178bcac73720c7fea75d16eca"}, {0xc8, 0x0, 0x6, "1b7006f476f012d80dec25f51de3f9cdfbbbbe72c1a3fd8445a3cd5a9724df8444b1d064ba9aa5374d487ae96242239aafd816a2110eefb944e9b9fa273aeed714382f65d533f70fc4f26e8494dd5f455289a6a80df320d7648f2653124e794d8c92806a334cfb341ce0f30c321359b991125b328f8f94b06601a101207641291277961f3cf3709fd2fb361b0d919a012fe2b1780628d98df5467604bfa3908925b53573d8a9605827501d388b7a1aaa4fabad92855fef0d0e"}, {0x74, 0x117, 0x100000000, "fe6968661737c4d9fce7a6486b676740c8d3df228c9d0e882d5163c59f49cbb93b5fe774760b94bcbd95212427032da9fe680779f4a8ff52e4b5d74319f1cc655b591d5cf88d0ebd2c17a108ae835189862aafc63590633e54fa81d08d1cd2de774eff96c7"}, {0x10, 0x113, 0x7, '\f'}], 0x254, 0x20040000}, 0x2}, {{&(0x7f000000b000-0x10)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000b000-0x10)=[{&(0x7f0000004000)="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", 0x1000}, {&(0x7f000000a000)="336c4c1131ceb32fc855629bddd995493dc80900b5cceb179ad57e36171761b7c17aa468074ba91a84b2f333b5235aefefbc8103f7cd3124e72cf1f080c5d5c9637f77cdc8c5b8ec037e9d6d232c3f98a18f00772a1fd1ce565a0de19407984186661a0c413bb427d38a98ee93f6f2170fb00dce3186ea9ffb", 0x79}], 0x2, 0x0, 0x0, 0x0}, 0x8}], 0x6, 0x8050) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000-0x20)=[{&(0x7f0000009000)="8191bd720f0a3f8c684f991fe5000c2a2ec9685c0f42681606b05ff435a0ac3fee295d384781536c0556b3697a2de3760ccbd801786408b6f7255ebf9afb01398fcd0857edef85c05360c0f641b0dd5f01a3a6eca03559b740891e8acb5d5c7ebc2ee3096d236d0d94322daabb99da3af6aee80796f643e8af8a71b29ac069106573d0a2652ebafb52c127d9b77667b94b76bac06f299c84b37c56f9f628f92627e9a9038ba94498282f191601715a0f59544100862059b6ed558cc8c1a8dd7aa60e7d4932a9f5e2cf58", 0xca}, {&(0x7f0000000000)="61119eda3f451cc5421942ee329a1ee0cbcb3f632946491ca99b0c206329f243872b3f5ee5c5219f1e3a125e87b327d5eed2e031ce3fde36f1b1404761a29dad2c169d67f07e7310905694378e50ee755052c5fc935ec8cda29dea7e5ec33530da4b15", 0x63}, {&(0x7f0000001000)="2c061a3d598779d0fdb9a2e2", 0xc}, {&(0x7f000000a000-0x27)="19fe14dbfb1749ee7ec246d5e8f3395a2172b59c831df5ed079028dc4934d4cc49541e2b651281", 0x27}], 0x4) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000008000)='ncpfs\x00', 0x0, 0x0) 2018/01/26 20:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000065000)='/dev/dmmidi#\x00', 0x1d, 0x20000) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00008f6000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001cf000-0x11)='/dev/vga_arbiter\x00', 0xe201, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000001f000)=0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000eb000)=""/130) r2 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000418000)={0x0, 0x8000, 0x5, [0x2, 0x3, 0xff, 0x101, 0xfffffffffffffffc]}, &(0x7f0000505000-0x4)=0x12) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004a0000-0xc)={r3, 0x6, 0x10}, 0xc) sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000622000-0x11)='/selinux/enforce\x00', 0x40, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f00002ee000-0x8)={r2, 0x8001}) 2018/01/26 20:40:54 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket(0x2, 0x3, 0x6) sendto$inet(r1, &(0x7f0000005000)="", 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000002000-0x4c0)={{0x9, 0x0, 0x0, 0x0, "807c71ba6829865e4625b8b16396f703bb0f04cc627d70cb5d6a0ccf632f2e3b061b0ce36e258a1e413aadae", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x0, &(0x7f0000000000)="") r3 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00000dc000-0xc)={0x0, 0x0, &(0x7f00006be000-0x78)=""}) write$evdev(r3, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x20) 2018/01/26 20:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000067d000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000070f000-0x67)=""/103) 2018/01/26 20:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004a5000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e75000-0x4)=0xc) fsetxattr(r0, &(0x7f000010e000-0xe)=@random={'btrfs.', '@wlan1:\x00'}, &(0x7f000019f000)='\x00', 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00001aa000)={&(0x7f0000dae000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/26 20:40:54 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000c43000)='/dev/midi#\x00', 0x821b, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000001000-0x3c)={{0x3, 0x3, 0x8, 0x2, 0x401}, 0x200, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00004b6000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000086b000-0x5c)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000231000)='/dev/cuse\x00', 0xc0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00005a6000-0x70)=""/112) fgetxattr(r1, &(0x7f0000c93000)=@random={'security.', '/+selinux\x00'}, &(0x7f00005cb000-0x4e)=""/78, 0x4e) 2018/01/26 20:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00006a3000-0x10)="46efa68c95d238128947ac7270e4e895", 0x10) dup2(r1, r0) 2018/01/26 20:40:54 executing program 0: r0 = open(&(0x7f0000206000-0x8)='./file0\x00', 0x200001, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x3ff, 0x10, 0xffff, 0x7}, &(0x7f0000002000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xc5)={r1, 0xbd, "bd1c71f32f4866f81961680cf1c05934b88bb77d2036d93db51cb1cf80e42c8f1f49330a0fb8790c67fca1ea29cf9ef6d6070098ab6f081eb8b84532c901a3849b51d236919fb13c102f9307a750667100d159d28bf1d00cead3004995b367c3c880aa61cf958c01d6a456ed1a84ed5ce6bc4d721dfa318b6b7a08bb2b74eeee427e7526c201125f316bf99c71f97ad9c8ebc09612dcd7e8919977aa3b3dbd954d4b026110ebafc20c6322d7be43c36d43a4882d7c6993a79bf8653383"}, &(0x7f0000002000)=0xc5) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x7}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000050000)='/dev/vga_arbiter\x00', 0x45ca40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r3, 0x1, 0x3b, &(0x7f0000201000-0x46)=""/70, &(0x7f0000d7c000-0x4)=0x46) 2018/01/26 20:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$llc(0x1a, 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000921000-0x12b0)={0x2c, 0x1, 0x6, 0x800000001, 0xffffffffffffffff, 0x3, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001c7000)={0x0, 0x0}) ioprio_set$pid(0x2, r1, 0x1) 2018/01/26 20:40:54 executing program 6: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x0, &(0x7f00000a5000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000911000)="") openat$dsp(0xffffffffffffff9c, &(0x7f00004fa000)='/dev/dsp\x00', 0x202000, 0x0) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/01/26 20:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000463000-0xc)='/dev/amidi#\x00', 0x6, 0x280) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000ec7000-0x8)={0x7ff, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000db8000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="80e821a232082e22bb3c5cd1913caf68"}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000489000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto(r0, &(0x7f0000602000)="acf43849edef717e3e331783277e66ff13e261b79ea778d07325686f8ff61dd487882db14c6d9df0c8c44fcea02f7e64ec6da63b9e42895dbec55b8c57c8830a9cacd6b2ae885c372ad338454f1ba285236614c43689515b0f562d0d69c721dfa6590f4a8ec84b5fdf33942f51e3adea5287714fd4e77849b70d7e11de23c9cf6beb86abfc3dd8b70b9d", 0x8a, 0x4008000, &(0x7f0000c64000)=@sco={0x1f, {0x1, 0x10001, 0x5, 0x1ff, 0x7f, 0x4}}, 0x8) 2018/01/26 20:40:54 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect(r0, &(0x7f0000002000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000003000)=0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005000-0x10)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10) 2018/01/26 20:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f00004e4000)='./file0\x00', &(0x7f0000557000)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x400, 0xfffffffffffff985, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000f5000-0x138)={0x7c4fa25a, 0x101, 0x4, 0x5, 0x5, [{0xfffffffffffff10a, 0x57d2e033, 0x5, 0x0, 0x0, 0xc02, 0x0, 0x0, 0x0}, {0x401, 0x401, 0xcb0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x1f, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x8000, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3ff, 0xff, 0x7fff, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000833000)='/dev/rtc\x00', 0x202000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000738000)=0x8, 0x4) pipe(&(0x7f0000f2d000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000dbc000-0x8)=[{r2, 0x0, 0x0}], 0x1, 0x7ffd) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000bf6000)=[{0x4, 0x800}, {0x7, 0x5}, {0x4, 0x7ff}], 0x3) vmsplice(r3, &(0x7f00005d3000)=[{&(0x7f000031f000)='=', 0x1}], 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00009aa000-0xc)={0x2677, 0x6, 0x400, 0x0, 0x57a6a8e8, 0x0, 0x3}, 0xc) 2018/01/26 20:40:54 executing program 5: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000047b000)='/dev/audio\x00', 0x2, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ipx(r1, &(0x7f0000235000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000026e000-0x4)=0x10, 0x80800) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000e0000-0x4)=0xc9d, 0x4) vmsplice(r0, &(0x7f0000829000)=[{&(0x7f00008da000)="", 0x0}, {&(0x7f0000d26000-0x15)="55b8b4309b69a3a4b7db0ecde9b3e60fb8625ac407", 0x15}], 0x2, 0x7) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f00001cb000-0x8)={0x0, 0x0}) utimes(&(0x7f0000871000)='./file0\x00', &(0x7f0000751000)={{r3, r4/1000+10000}, {0x0, 0x2710}}) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000df6000)="251160cef43cbef844e5f9da0be695605c72907724e69b58692292e258d0b1e65e928485ce10623f9e92525e6ae054f6680af16c9684bf7e3087b756794551b51e1b8d29b45cc3") setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) getpeername$ax25(r1, &(0x7f0000432000)={0x0, {""/7}, 0x0}, &(0x7f0000ab1000)=0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x80000001, 0x8a4e787d) mq_timedsend(r1, &(0x7f0000b65000-0x19)="f961bee82561d2e332a068594f828b8f29e2ae149ab7ce9466", 0x19, 0x100000001, &(0x7f00009ea000-0x8)={0x77359400, 0x0}) recvmsg(r0, &(0x7f0000df2000)={&(0x7f0000597000+0x4b)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000229000)=[{&(0x7f0000df3000-0x92)=""/146, 0x92}, {&(0x7f0000975000)=""/35, 0x23}, {&(0x7f0000522000)=""/150, 0x96}, {&(0x7f0000dde000)=""/180, 0xb4}, {&(0x7f00004b5000)=""/200, 0xc8}, {&(0x7f000014a000-0xda)=""/218, 0xda}], 0x6, &(0x7f0000ce9000)=""/152, 0x98, 0x2}, 0x20) recvmsg(r0, &(0x7f00000eb000-0x38)={&(0x7f0000df5000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000111000-0x20)=[{&(0x7f0000df5000-0xee)=""/238, 0xee}, {&(0x7f00005eb000-0xfa)=""/250, 0xfa}], 0x2, &(0x7f0000c81000-0xf8)=""/248, 0xf8, 0xf3}, 0x140) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000df9000-0xa)='/dev/dsp#\x00', 0x4, 0x40000) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000bd3000-0x20)={@generic="4e9da3873f372f128af81fd9fb8c03aa", @ifru_flags=0x200}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000dfa000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) uselib(&(0x7f0000da6000)='./file0\x00') 2018/01/26 20:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) add_key$user(&(0x7f00007df000+0xc9c)='user\x00', &(0x7f00000b3000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000076c000)="", 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000d49000)={0x0, 0x0}) 2018/01/26 20:40:54 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x500, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000004000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/26 20:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b48000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) pwrite64(r0, &(0x7f000059e000-0xc0)="5a159ae582c13c98cd535dcd3ea960515092c5c9184deba71fe4bd72e95d0aca1de42e3078c9c4b23afd9dc0d76097a4e9cd716a3f0bbe70a1ae921716642ef7e56afce7c177b38d4f16c39fccb884aeeda68bdbe584cb6a90a4fcc670a305e8fabf1ea5362c492db7817e420c0dfa5e7c69fb7dcaf361a4637591fa079400cb127bf6b1d3ed291be30bb663396cfc562818345c609b877e9334c9324346686dd805054e1f4cef396463dabb3f0104fa32982af0ba4b6596bac377671f547a57", 0xc0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x18, 0x1, 0x5, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 103.683766] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 103.722199] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/01/26 20:40:54 executing program 4: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000003000-0x4)={0x20080522, 0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00001ff000+0x3d9)='/dev/audio#\x00', 0x1000, 0x2) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000239000-0xd9)=""/217) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000238000-0x1c)={0x0, 0x0, &(0x7f0000237000)=[{&(0x7f0000238000-0xe5)="4d8f0ff1ffc67eef5f82305efcd7aa0603cf326bb3996943e7ce5d20af5ffa36e10f434db3e980a51a12262da3d8f7ce7a0942e6a812df1a0f505dc5b56ec73eee18250819d7e7cd44f196300bb5eab0b5fcafe65b0bdd8ea85e2e3b15ad57439e6a9b2803fffffa6a8eca911bd8607a49adaeee04b46e5117d594ed3d135463637250f2487e00964e8285fc34bcac55138456ac901edcc420a0804c51d9e2e1089d96889815d38ca81f94f155754fdb616095882f28d63a667cd0474b40f1c3f690f7243d2f9ae0ec688810e26feb1da37ce52ade1c5eef5c1092c7537a4eeeb006c1bda5", 0xe5}, {&(0x7f0000238000-0xa2)="59b0b6f23b96d785ed8500c567ab94f6a2103200486565cbddad92e3bf95d1350f2b349d1eecf86b6f906940db509c69c09e6299c4548b38b762e12c191ef06feeda3fa60cbb53b692dc0c6b395d3c2b5d8befc4afdee57eb044562f153dc811d60b8bf1a76fd3ae9e2a81c7e2f8702cef5377e48bd75a4230ffe5ced357a9ed80a2d8f6d60bdec2365c55f9d40522678420cd450e49287aa2e53033d4ae9df4e592", 0xa2}], 0x2, &(0x7f0000238000-0x220)=[{0x98, 0x6, 0x1ff, "58b98ceab819952e3a2b7c5a4ae6f1bb701411a4625a5ffa07b13b540577d7689632d873a19c665ead1475715983464b2a5c9c59bb6233551530ff9b1c9c7ea5687424730e24afabf839285384ac91596d89fe44b489961b938826a5511602688d8723ec4946617a3598624d7d119e261ea84568dc1574d6a22ede2064dd56beafb42a4c5f596e9d2892cd81"}, {0xb8, 0x109, 0x290, "a324c2a3b225579265125daeeb402860d184cd7d51db0467c876fb2d9f4fc21e915a5c133bcea88fd7f5ffe29f9df0ffb6427ba08aeb2a22eb8ea68dade3984f11bb25060d2f02d22cb81a2110e946d69fef18499427f8c41388526a604bf7104ee3fffbb99a00e9654562ed0ac60228cc8a1874cadbb8de3d0db63cd1142573bce389ab96609348fe0e7faccc655a5ef5723f05e5204f38e2e0e08762a651d5b0c5ea095e96979aaf8dce"}, {0x88, 0x11d, 0x800080000000000, "209e428b7019daa9a0d586743b762795cd4d9e69a73ba8bb97a78b5244eee8b875796e38b59c143395c85190e914383c8c19450eb78e966730464c42db52310f773e76cc8d84a36048ae3c055d890e9a5217cfdfe217c61c54691892293d984a33eb058f0c657a6f8e83dc4dcd2d41d8da313382b462906b3f706c"}, {0x48, 0x10b, 0x7fffffff, "3eec84ee7777c75def8f0fb26d022a14e14cd60f8e7f6eacfd1c558033db1a75d584eca8a3f80703afb77a0d4e16f5d506458ca85938f400188b8de5"}], 0x220, 0x10}, 0x0) 2018/01/26 20:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) r1 = syz_open_dev$sndmidi(&(0x7f0000fb0000)='/dev/snd/midiC#D#\x00', 0x800, 0x20001) fcntl$getownex(r1, 0x10, &(0x7f0000082000-0x8)={0x0, 0x0}) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000002e000)={r1, r0, 0x5}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000918000)={0x6, 0x5, 0x8, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) [ 103.725632] audit: type=1400 audit(1516999254.395:114): avc: denied { validate_trans } for pid=13114 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/01/26 20:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f0000504000)=[{r0, 0xd, 0x0}, {r0, 0x12001, 0x0}], 0x2, 0x1) bind$inet6(r0, &(0x7f0000abe000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3f}, 0x1c) 2018/01/26 20:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000846000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80045438, &(0x7f0000000000)=0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000739000)=0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000f04000-0x8)=0x0) 2018/01/26 20:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000616000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000458000-0x8)='keyring\x00', &(0x7f0000eb1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = add_key$user(&(0x7f000083c000)='user\x00', &(0x7f0000cb8000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004d6000)="", 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d10000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001ec000)=""/146, 0x92, &(0x7f0000d11000)={&(0x7f0000694000)={'sha224-generic\x00'}, &(0x7f0000c81000-0x36)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f000020f000)={r0, r0, r0}, &(0x7f0000307000-0x1000)=""/4096, 0x1000, &(0x7f0000d63000)={&(0x7f0000408000-0x40)={'sha1\x00'}, &(0x7f0000d5c000)="d4dd04a5f0ae1eec8e14274b6ff61d8e5ffd20bf6d97fcad07513fa55fe2d0a90ecb2d93ec65c7a413ed27b971458d1b55f1f93bb07e74858160cc0a5d4b09a1ddc20dcb51d70c9d47c86464cfc1c62e1aedf6a764ae31c7f6249519b3a8b35b4c8441c7a6a22448aaf0e58168be38b23760b140586a0d140ce26ee5acbde6daa3c13f666856a6a483d31fb8fc8928a4e7", 0x91, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:40:54 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b01000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000b02000-0x40)={0x7, 0x2, 0x1ff, 0x6, "c95bc1f5442a5c9b5eb783099cfe1f27a4b05b4f77386170e2cc70633b1f162caff4b079a3c4ae71c18a70fc", 0x6}) mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000d000-0x8)=0x0, 0x9, 0x0) mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000b03000-0x18)={0xf004, &(0x7f000062e000-0x8)=0x0, 0xc, r0, 0xa}) 2018/01/26 20:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000220000)={0x4, 0x0}) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:54 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x4000000000000005, 0x9, 0x8, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000)={r0, &(0x7f000001b000)=""}, 0x10) pipe(&(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000010000)={0x0, 0x51, "2d09634aa66e9c6dd94eb26294825af62c45e353581298d0fb38546c3ff533c19338eb1765e567b96e6104c678d9e9197ffe2f31c3767890ac1325cc33188b05d5a0430897a8ee3c5c48e873abd9b66df2"}, &(0x7f000001e000)=0x59) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000001e000)={r2, 0x9, 0xffffffff, 0x5}, 0x10) 2018/01/26 20:40:54 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x4000) ioctl$int_in(r0, 0x80000000005016, &(0x7f0000004000-0x8)=0x0) 2018/01/26 20:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000595000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00003ef000-0x14)={0x0, 0x3f, 0x4c02, 0x3, 0x4, 0xffffffffffff45c3}, &(0x7f0000349000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000000a000-0x6)={r3, 0x7}, &(0x7f0000759000-0x4)=0x6) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={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$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e6e000)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x0, 0x0, 0x0}}]}) 2018/01/26 20:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000045b000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f44000)='/dev/snd/timer\x00', 0x0, 0x44000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000089b000-0x11)='/selinux/enforce\x00', 0x24202, 0x0) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f000014f000)=0x0, &(0x7f0000d18000)=0x4) r2 = openat(r1, &(0x7f00006f7000-0x8)='./file0\x00', 0x0, 0x1c4) fcntl$setsig(r2, 0xa, 0x29) 2018/01/26 20:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00006c7000-0xb)='/dev/midi#\x00', 0xffffffffffff0d26, 0x400080) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007a3000-0x4)=0x7, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mremap(&(0x7f00001e3000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000372000/0x2000)=nil) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x7, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000ab1000-0x90)={0x6, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000861000)={0x9, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/26 20:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005b6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00003f8000-0x10)={0x0, 0x100000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/26 20:40:54 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000b6b000)='x', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000997000)={0x0, 0xb3, "04afecb4b700c63f3426ea6e06b6d8280cd907a98e5bcec323e832636809bc183357d2a61a4c29e19195663b286eb3f8812caafaf612951dee4e08d6b09282f448952e1c7ba61cc0c8e1a7065f1dd405fdf45c5df6500b3945b83ab3d630a5dd3a38df3b21eb2e59ec257d260401596b51d9ebb41f9e25a65371d50c68aa2a31a3aed5639d591a949e098a44279ddc41f2f265aad25b24fec9d406f4b4f06dde39504183216efee19f4ff8fe1e7c616eec1f77"}, &(0x7f0000ad7000)=0xbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007c2000)={r1, 0x2, 0x9, 0x5, 0xffffffff, 0x6}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10000000) fcntl$lock(r2, 0x7, &(0x7f0000583000-0x10)={0x0, 0x1, 0x0, 0x80000001, 0x0}) 2018/01/26 20:40:54 executing program 1: lstat(&(0x7f0000612000-0x8)='./file0\x00', &(0x7f00000c2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r0, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x77, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000122000-0xe)='/dev/admmidi#\x00', 0x1, 0x4000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000229000)={0x0, 0x40, 0x1, 0x800000000000006, 0x2, 0x1, 0x1f, 0x0, 0x5, 0x2000000101, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000834000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efa000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007da000)={r2, 0x100000001, 0x7, [0x20, 0xff, 0x1, 0x7, 0x10000, 0x1, 0x8]}, 0x16) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008b6000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00006a5000-0x60)=[{{&(0x7f00000a5000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a45000)=[], 0x0, &(0x7f0000716000)=""/102, 0x66, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000ef7000-0x8)=[{&(0x7f0000041000)=""/19, 0x13}], 0x1, &(0x7f0000533000)=""/232, 0xe8, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000895000)={0x77359400, 0x0}) 2018/01/26 20:40:54 executing program 6: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b0e000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f87000)='./file0\x00', 0x101000, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000f88000-0x8)={0x4, 0x7ff}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f88000-0x4)=0x1000, 0x4) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000049f000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000047000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a08000-0x4)=0xe8) getsockname$packet(r0, &(0x7f00008bc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000097c000-0x4)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d32000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000a38000)=0xc) getpeername$packet(r0, &(0x7f0000e98000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000201000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005b2000)={@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]}) getsockname$packet(r0, &(0x7f00008e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004c5000-0x4)=0x14) getpeername$packet(r0, &(0x7f0000e1a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000056d000)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000e18000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007af000-0x4)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000057f000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074a000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000d29000)={&(0x7f0000fbc000-0xc)={0x10, 0x0, 0x0, 0xc0000000}, 0xc, &(0x7f0000eb7000)={&(0x7f0000712000)=@ipv4_delroute={0x70, 0x19, 0x100, 0x7, 0x0, {0x2, 0x34, 0x14, 0x1, 0xfd, 0x3, 0xc8, 0x4, 0x400}, [@RTA_PRIORITY={0x8, 0x6, 0xffff}, @RTA_MULTIPATH={0x4c, 0x9, [{0x749, 0x9, 0x294a, r1}, {0x400, 0x8400, 0x7f, r2}, {0x100000000, 0x100, 0x80000001, r3}, {0x812, 0x1ff, 0x1, r4}, {0xae3, 0x4b, 0x6, r5}, {0x4, 0x4, 0x88, r6}, {0x4, 0x3, 0x101, r7}, {0x3, 0xfffffffffffffbe9, 0x7fff, r8}, {0x7fffffff, 0x200, 0x101, r9}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x51) getsockname$ipx(r0, &(0x7f0000e4f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000065c000-0x4)=0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000321000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000e37000-0x8)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/26 20:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f000052c000-0xce)=""/206, &(0x7f00009b4000)=0xce) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f0000edf000-0x4)=0x1000000, 0x4) 2018/01/26 20:40:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xae3000)=nil, 0xae3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000ade000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ae1000-0x6)='vegas\x00', 0x6) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ae3000)=0x7, 0x4) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae4000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000ae4000)={0x0, 0x0, 0x0, 0x0, 0x3f, 0xd, 0x13, 0x4, "a951db519993ca58167f6e4f09381805fba705e1f006ac38bb1678d64d23148ec756c094fabdfbc0bf6a177f4b9e822ebcaea0197ca9618baaa101e64bf216d8", "0208e33c7cd8f964303f73bd603789ecad0a27778e8007901bb4458f9c7e4c8b", [0xc2f, 0x10000], 0x0}) 2018/01/26 20:40:54 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f51000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bbd000-0x9)='/dev/dsp\x00', 0x3, 0x0) mmap$binder(&(0x7f0000055000/0x5000)=nil, 0x5000, 0x0, 0x42010, r0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x0) 2018/01/26 20:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00001d1000-0x8)={0x0, 0x8a}, &(0x7f0000e50000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000f4c000)=@assoc_id=r0, &(0x7f0000379000)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008bb000)='/dev/ptmx\x00', 0x240200, 0x0) mkdir(&(0x7f0000c5e000-0xa)='./control\x00', 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000484000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8801}) mount(&(0x7f0000e1e000-0x8)='./file0\x00', &(0x7f0000c36000-0xa)='./control\x00', &(0x7f000066d000-0x7)='cgroup\x00', 0x0, &(0x7f0000bcb000)="15") 2018/01/26 20:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100001, 0x0, &(0x7f0000779000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00002e7000-0xc)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000025b000+0x2d6)='/dev/sequencer\x00', 0x301801, 0x0) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00003f0000-0xc)={0x0, @empty=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000004000-0x4)=0xcf535c7f0ef68f6) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000302000-0x10)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) r5 = gettid() r6 = gettid() kcmp$KCMP_EPOLL_TFD(r6, r5, 0x7, r0, &(0x7f0000571000-0xc)={r2, r0, 0x1}) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f00001e8000-0x65)=""/101) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00002fb000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r7 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r7, 0x54a3) 2018/01/26 20:40:54 executing program 6: r0 = syz_open_dev$mice(&(0x7f000090d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001a3000-0x4)=0x0) move_pages(r1, 0x7, &(0x7f0000860000)=[&(0x7f0000809000/0x4000)=nil, &(0x7f00005e6000/0x2000)=nil, &(0x7f00008a8000/0x1000)=nil, &(0x7f0000cf3000/0x2000)=nil, &(0x7f0000ccc000/0x2000)=nil, &(0x7f000040b000/0x2000)=nil, &(0x7f00001e3000/0xa000)=nil], 0x0, &(0x7f00002a9000-0x4)=[0x0], 0x6) timerfd_create(0x1, 0x800) socket$inet(0x2, 0x2, 0x0) 2018/01/26 20:40:54 executing program 0: ustat(0x7fff, &(0x7f000052d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000001000)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @generic="a2626f0c35bf2c44d49b3185ac4d4ad7"}}, 0x1e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000000000)=[{0x0, 0x0, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="77989cfcbdc811ba12b7fce4dc0575e1d17a8f2a9d2b022f869b69d5e51aaae9359956c69d56aa6535348ecaf3d4061c6b2a3a4fffcd59834322c8efea0658da1ca57356b353e49ae98ec012bc40a391b3dab401b823273a82ce7b22b13ac8d97098a2f8581673905afc730e7eafdbe62e8f404ba82ed1934669", 0x7a}, {&(0x7f0000003000-0x62)="9d49949358be3f5bd4d666613f593dacbb97fe5874e058d4201dac32ea8c02bc732d293a96798f49606aeea6a5bc8c386fe11e38c64bacfd32a61ce65f7338f49c1ebf58b0b54ec47a52d8af8f32a2c525928721bfe6c0a40c35b9c56230a604469e", 0x62}, {&(0x7f0000002000-0xf7)="fa8ae6c0aacbc36a0a500e45995176da27a0ff30e49657d12da10d9cc4b80bba793cc69bd629330e33e4d36139104f8a0ddfd55ade6f8193caac00bcb7fe5a952ecffff6f73f6ebddfdac98e6bc69ff454d728a7414188296f3e019a361d9bf46242eb7d4bb7c9bafd814f8cf0939d71975e9bfe22fabd69e559d7ed14763c7f4b58f16dc614e4908a40ce2890e49132bd7a4e4b9afd7708b04706d6e9dba5e263f148fa65be972563daebcfd0c2be45f48814245c234d7163e68d90d49ca91a50d879720de212f6aac11233af98321457b99c47e9477dafe1cd87772ea43788f1f89961d95a124d74250d9fbe54471ce0875363b583a9", 0xf7}, {&(0x7f0000002000-0xe5)="819b077e7c7c8a00d6e909d3769552539ff82e44c5c8940c4fdea10a700be0fa30a3aa6bad2d3ca502ee54ce1b8349892a36cf9163b036d8b8944306d682d10c60e70962f8668e2a3323356ca491443a06daffbd7c916daf972bda9ef4fb514093b34256c4e45d676e855cc5a0c3ade780f52928e601b0816205429177f9e828ed506682517052fb07d7c3dec62a527d3f1367827bde8dd69bf9fe3b7375687e5682e8dc22af82da65f04c0fcdb3311039da723ce6356bc354a89d7d3ef691432775122a8e71a2e46ee08e14f59a6845d555cd418a5a48ed30934dbf8432abd5a8f04987e7", 0xe5}, {&(0x7f0000002000)="8ac7fc16b7794c6559853e037fa7ba74eabdbaa0f77c94a3f0b6edb5a30ec1560236c97147c5d970289c29af", 0x2c}, {&(0x7f0000003000-0xa6)="7d009fcfe8cd2f428fafb36e3ac8db1610ec8e44a646dca0dd11c9149b183ae2f1ecdbdbf93e78fb4ae43c60c50a5b5a68985ea391f2208c1598b22cf15bda277c0a478fd5a3fdd58aa33c3c397302352bac3995a2b66edae256f5c8f3bf3fb3fed23d8866f33b6f65ee81d7d9b471382765d932f877775d4557ab4fc27c9ba26fdf83e250d7d441378171d5cc4559d9d90502e12e1d4ad7c004caf1c3638e5f8a1067e94fac", 0xa6}], 0x6, &(0x7f0000001000-0x1d0)=[@assoc={0x10, 0x117, 0x4, 0x0}, @op={0x10, 0x117, 0x3, 0x0}, @assoc={0x10, 0x117, 0x4, 0xf50}, @iv={0xfc, 0x117, 0x2, 0xec, "e3afdf8155a12633f8205cd2c01e8e8eacc29067daaec4d633ae9732017673909ee6f25d5caf57a280a4c216cc1e4ed68d8b63b5c2882b04db4ad9f180243d90c79d0ef1df2948a20e36918784826890334e681be186fb2cf69db5b777bce49863bce8ddcece997773a26fad66af08ff8b992f415a59829e48f1e46f51fa25816c43252cfa9f099222b302db65ad9d115d9b2fcdd2429a5238498b17150da6368d34c64661d98710929acbe2140ecf811bc6b29dc3cdd21524598f6ef8770eaa36e593df80d956abe6d683e5b108460123bde82bd792bec9ef216df720f7cdd4564275e15fa19ca462325f49"}, @assoc={0x10, 0x117, 0x4, 0x7ff}, @iv={0x68, 0x117, 0x2, 0x56, "23b6d8e4e327cfa01d19b5f3d375461b5ee118889c7564b68c123e60eef3e9d71c05c0cfbc56d1fc9103f62a191250b6d074580e14877f104326c2af1fccd098968c0d43f86bb44a5c4568d0b2d9c7ec179da7bfb8b9"}, @iv={0x2c, 0x117, 0x2, 0x1a, "d8f90c7363bf21b4a3eafc6625d543069a3b09f75965696e10c5"}], 0x1d0, 0x4010}, {0x0, 0x0, &(0x7f0000003000-0x18)=[{&(0x7f0000001000-0x43)="2854d77af24a2922506dc3a08316c4e54b106f54eb00a5c65430eef2b408ff9d233b32419841da81e2ad3de046685e1061f14dc07212672e26f9357a337ba2e63eeb50", 0x43}, {&(0x7f0000002000)="faaa5c1504", 0x5}, {&(0x7f0000000000)="0e75ea64ebc860106c4dc8d8b46c967109d8d8325d0d2d128e90f861e6006135fa052894702d4ba40769f9f9e3bb42f7916d56f19efdbe263dd62442a5b43b44a58eb299545ff605f64cad6b4bd38c730a30da043817d4950ff48f37c23421598ddb8c141630aa0294e5254763e910bb9b651c71a3e70920ab10115b4d0a85bff90e2fd00711d317272c8cb14be638b2a4314561907e6780fd87d88ec804e554acc447ce274363d1b35dcb71d207293fa1", 0xb1}], 0x3, &(0x7f0000002000)=[], 0x0, 0x40000}, {0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000002000)="7c3c0917487127fa4f0339d94c1050ebba2ddc80ca04e4f78b00a6e829e5c54969d320c55de973e08c496149e40c8ee8eb762a8a2313be5df2631149717fb55ff393dc19b5cd0486448c575f841aacf9ff595ab6e5ede27cb073f5d353762994bddab3970bab3f7029c0c633299ab36e439140aa7ed382313b303f5abd43528a2c393805accc3f420489c10572865169fe1e2091cc6ea03cdcdf8dec242a3859e1b4c0b6405ed5b9cdddba0f55f3ea49af4884340efe7e58d65a06a70486b41ecdc46631f7e858dffa7a5631a42e3c98def1579f", 0xd4}, {&(0x7f0000000000)="1a0002f7664419ca2ccebac6470a7abf5d75cb78a021ea147c819e9f24d567c8dd76dec188d79d97afd3e462a7367e55d1e76d482a7b27d81774a8bd62a4b68fcb02dc00c663adf7aa72e65c15e4dcdd04fe646509dd89b046cff8f5086484afe983a2c7b2521c539881f10e8ca8f46d7728985471c55730523ebdfe692291a40a5a503caa948a00e500ff210a15dcd530b87292f68ea86b2cfeb5357ab8e820b6911ed6951be874e156f86ed07808fc65b6d22699a99376b8df3ffd0ba7769c5708b559132495c6546309e9f2dcdbee04b493fa82963410321311cee453ed66b12ec4ba708bedf07143b9b180b205e852d03ec2e9fc182275be6363ef1d262f043c1f0a6ce8d3cb4a7846b796ad25397a854bd684d94f4aa43106d19adc1a6f4e95380099faaec5a19097cf4926694ced25dac8d1447303b42176cc6cc8e18f672c3578ceea743507e77cb9917acce31c7c4dc2397808df3c0b0365c396e163b693c7684a5e8a4df814f73b59da17e27a5a55a9f0f2f4dab07c18e46620cabb0eefbb7def3c99d36d5c55056f911de0a843349d4dfb7f442dc180c925ef0d68d6d7a19b78bbd8123e4cc3121fee99746918db02e22303d3ea0be01b818fd5fa60760044a54f09860994f8f4cb102eba29af683973bf1e9520ae19eed7d5588b61f987e770ac2bf1eae6ab1d7923c316267862ee5524f93181b1ee378502e44118912afc053b86445baec4102f2f5f2ab8c5429291bd52d2e96b09132536ea011808727000bc3330fe65e746307096e84c09a48df384435e0e25c5a6cdc87f40a7f4ccdf4e866340c81a526db5c4a7dc09bd5ed9a60b8253275e8724e87e47e6e41f74b407534335adf6d24b6f3d553fd9810b6789357206cf97b41b10c0a2f458591cde818e89a4ae95dec01ae5769ca27c38e6f81714b1481519b8a92621e8e28544fa00fbf22ab6141e95ae01cd11673a3caa79016c1fe13642cc77a39d83f80bdf8d55fe779c55dc196dc376fc4c23f8cb720afd7f5bc4c79362175db538157aec13cefdc0039520cf2404b3aa8944d48c7d76181758ef9f1b26d5624379a8444ff8093d98da877920beaf8eff4af8ebb7c4a699b23e239aacd0b8a6cbb7336d1f55b72784a635f354fcef0124efb6ac02f50734cc65441033cb991dd7481711c31519e074b5a1c8d74558d3b1d110e5b6b5db66a8d8ff2c7d418adbf3ac1929c8cac279d6cdcb6e161dd20db8c26c2ff5f88e579ee866b4c86d278aaca4d51281a56138fb13976766fe427a0d8f193321ed23f4913dc524614a88fc74ddc9d8f407d16c4c1c99c4cfab32760a3e6530477d7309da2f36ba79e12b8f6583a42ea38708034f6534d9719ba68e8618de4eb5cf804ad928186ec0808d8e310a3cdf75bbaea4d1edb71acc02f3353d5d7b4a17390e4e41edc516e9f414121b8060e57004394f2a55a5b2b23a146ed7ad928347311c0d1183e56795a24d84895fc1f8305d13af1fbbd31b8f77e0e661f4669ca79315d6bca5544fe22bd1488d86e93d9472a13325b64cf02dacef5d33fdc079ff19391212f56690ff5d483d15ca623be2bcf162aa0486c43cad70ea06ac715bbc5a87144bc038d4813b53bc0fd0cadea0f5b4c1879c4d4efaf8ddbe72f9ad79a07529a5960a395d0d34c7c1bab483e6126f7386355a581891160e30d87d9b27b19a1254c0747b20e9b72a795cee5dd9e44fd0b73e88260805e91f81cf3f05b0962cbd7b0a1ffce8f4825c4983de71fa2c365e09ef87bdf62eda65032bd48775c56dd2c3551a02d1d27629141d20e2bf4518340179f802e4ab97f6e22382bb9d90e906a66e0c8ce87e29deb2f2d0b971119d3094a9665fffd558184ad1ad578c6b3a5b930be482667da7d4951f776e53af7691d5da51c52473e7de7cd2d25b75bb0a8bb98c14566716030f33d7dc420f720856d2ed9a6e874eafec47870db61aff8855a3a0ce9e3294f5543ca1391a91b073810bba81b48cd1703d78abc57dccd3a82a8027ccad801a9415b406890b718fb9569e5a38d211a365077892cb9a3a9ceed61b5f3486d65a1cf202dcf1a764f17314e9218be2913dbbc4e23cc91e52d172a66e9fa43cef762d73cc25a4528755f865b88fa28662e637fc6ad89d1292e7502bf047b4ac1e40b7d6d9e1f4ac7b7c97da1edfeeded17d04ec335282512a3db8210f31afb37bc5d7275c65c8b15e2499ed560ba2e6fe8425b764cad01e6e4191e80abcc2d4208062e749550e8ccc4819df2c80c3ff4f6971dc12f39bc1868cbec5d2c3a068ae1988f9fafc33b8cb7af559b50f31c708a22b72e6e069608a418e166855d30203299c3475a74906e7771337755f74ea2eaa74dbb53108d5c124c54a3eb00fd096b8a2b9caff9403113f75db4f3773bddb2d09f149b2c6030a8ac8cc6893c1c8d26eeba31d43f5067cf78d50811fe5f8c383cb07f8ae4e4c63bf79875fa9596064cd9177d4b306a8be4885342e0bedf337e853ebe6c6d31ef3fc7f9dfcc2c8ff9396adf8b71e5c8324025ad7604aa0cd3e354fe8af577d1c5d168eeb9a925a0fc789a87e4921b05c367a0e705f9757b8b964e559f79c6b78478ae114f875078adb80e06e3b433bca4ba59f9bd79279b803fbe566131edc83523a1adc34468395d2c59286fa33d65a069ec1bf3ecbc5841346106a1d7cb7d048b5809bc8c29b19463181dd64b699da72287222bfceb5d2d75c42e60522ffd67222d2a6425ae2db68d57f0afb2ca05b8538b59a24907634447e971f8b9d5a0abe1bca2e67648ddbd4df3d3cc926f5d67613e19bb902024817815a332b2bf91005054c31f14fbe188db8d807a932c8e0fdd7408542e05ee631d40a0a239a30d37c6772065cfbb96e0dcbfd08f170d144adac521df73495daa2f99e268b82b9972013d8763695d176275b2751c5a0fee10ed12a780c2575ec4c824e8aba133f022da9207c1004d4472ee7d8b27e9beef2ce3ff09aa49afb6a71127d4a47d855ceb19bd090e38c3e98f9bad2bf4807ca5700e91439bc23255512d6b1c6d97d840098bfc0d0f0ee7f4049eb6e6cd0e52d15f5e2a2d6a66aa8999d6be9e6a834d5071c04107cde81a3d55339448b3c13afcc1e8b01ff2705593144d9b291fe96ee26e843fd885dc4f8254dcc77911bbe552684b375803d992c957dff51241c32868017042949f18c040672b4b5d0da7432e188183cc291653aedc202948d39b2078a04c2217f3652b1f59ed48ed509b89d4212f242c23dcfb8959c17bd47bbb874dccf7678bbb0b8fd67488e9cbb698189358eae635a961c8e94f9f3621f0014ed61a1875989226685d9b9defa223ec1bbfe4ab3dd4f88fdf80b2f82d2bf7851b9e1ee4ddcec5d6c9a8e011f0a3569a45c7ad00c7231da83597dcd49a38117c524286d8fd5afcc1732eddfba55fae789d9ba7ba62f206848a738a52f4465093b5e75a0d7f69b4baef5841a7eda2429e3ff20acbb9fe70f583aa7d039a057aa1897020638683646ab9b2bf7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0x1000}, {&(0x7f0000002000)="7687cb10e0d42af2cdc4f4585342b5cc2100ab6a96eb19d0c9aba992cca4a948afbb4b3bd60e09486dd11e7a46654ef376470625a6d32b40d16b078bf5f033d83f1bf3b08b2122b0b742087f4cabe22e6a349861de179e15fe491df8cc1fbaa6875c9cbe9c475e9441425a200b", 0x6d}, {&(0x7f0000001000-0x3)="90e7a7", 0x3}, {&(0x7f0000003000-0xf)="47a6cf60ce2bdcd541c177945902af", 0xf}, {&(0x7f0000000000)="3e3ce1e7a2755659cb3a6ad51bea0f7c59ec6d3486e06d4a111f9294c37d29a3750604c2f2c2d22bce49a03a6337cc6128b02333a13c28e4c7eec588368f74740f1c04145efad1d60920678ff5ec72a11a4effba16592c471b1d34b802088ced02af769c186daf2e9740e050d1b4405a7db5aef8ab4c74c4354dcf8aeef150b3ebc0862cb086ef2185fb9a9ae2a4024f3c068528a2c8c6bc7b0fed7c3a201a87d2e212bf4ffb0b1a3049ea4df80e225b32cfe2d2586e95ff6421d914dc144cd1b6ca15e1d625d6bc387dfe050a405771ad623bceb04a1d483d3d915d01561edb0bc4b20fd28093d1ea1fb24d2ebf7c4109f298a5223e", 0xf6}, {&(0x7f0000000000)="44d7e03bdc8bf55bae96aff9d2aefd9a457d048a57c7766a0f6887daf185ef93b9ca3d44cd9b2a890e0ad02905e6c6f8bb07d6ec76622e630520a6f955d5413889726bdf150fef9b1b95414848965279051adcd490f083877c8238eebc5bd76c1bad73416899012e97d08e277817599c54e456833bf78d88dcc029e3a57283ce91e8e763de4b3d9b7f5f3de8d4dbf4f0d877f421d0e4d83fa25fe3776326428dfb3bf61a55c3f8a012032c724fb6ece5d013a942", 0xb4}, {&(0x7f0000001000-0xf9)="e0c48bb0357d3a0a5d30efc2ed8851ce0e100130b34dd9ea62919e0f3f2c52e0f1b6fa01af0642f35e5e820c3dce63e7384635361806e83befcdfac823bb80fe4ba98e9d1a57f1d0c87424cb3480399ecbc812af0a75e0bbd0ccd16eb5cb114f5f21d11c82663fa3c4caaf6c8531ab0271469f79068439b0b1965cfe74238625cca7178799280852db128376e165bf4aac7127cf040851802f41ccad40ebc4dcdd0cd5a14b461c2a993ed312ccd16a29f2d991baf6c5ad8706bdf09a540636b4773dd93997a9ee5fd20efaf942fc4f7b9f9355b2ef12be32c8b4488b8e6f713cbc8721b0c2a07d2767ec6830ece8ed9d9d30ba81848dd283e7", 0xf9}, {&(0x7f0000003000-0xb2)="b66b2f748e6deba5e7d89f9744e9b3c0106690f223f015cd0bbf9e8a6d789c80fd1a83d5367d83d7c8dcb3448acfc5590267e0d77ffc49a0249760aebf13c3f605afff03b0450583235b0a54cdaa357bd0f956c3bfe604a5eadeebd0579a1753920c60c876d1e389bcd01d9e8738caace77436de0a99816c49e31c3b5ccfc1005b4c8e8edcb698e13a06d07168c3263259a5607801a64b75361158548d687a0be189313bca44b94d28606b1d58a29c995b8c", 0xb2}], 0x9, &(0x7f0000003000-0x114)=[@op={0x10, 0x117, 0x3, 0x1}, @iv={0xf4, 0x117, 0x2, 0xe1, "d2b1cdca17aa897e77c44a8a8cc5de144084a042bfff9064f536be845c28a501702198e82af4289c319ea7ca577b2a8b067e04d0b7033ca697043c7c59b474656fd58cec1558f0a97ff729163136d15a824593a88be7093f8a3d5cdb8ed1719080394a3665a6bfa7b5f3227dd6ab141bdf3a0357b12b6e5b4ebcfd8329620e68b8e5de44fdc18a45dc1ab2b571b7b3d5fa32224eba9c2ad596cc9e4491f1a22e5c948506f83c200f031aceadbddfece561a20e917bc3aaceec4d6e2cddb48bab9d9e6e378d11db74caa86629792b33a838a281c4a7e29fd3d1080198942343247e"}, @assoc={0x10, 0x117, 0x4, 0x100}], 0x114, 0x44}], 0x3, 0x20000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000005000-0x52)="195046d19be33a300d2148feaf4c03e1e79b27dbe808e24007b93566c1e7f0aee14867ed3345a8cb726a550b434006681354a61bfd1f673fd6d74f482b1e9d57486746e2db0578af3ce8c36b376d85d2c01e", 0x52) lseek(r1, 0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1) 2018/01/26 20:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_emit_ethernet(0x23, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, {[@noop={0x1}]}}, ""}}}}}, &(0x7f0000d66000-0xc)={0x0, 0x13, [0x4a]}) 2018/01/26 20:40:54 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x6, r0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000002000)="26724871f23fff5850b8f644c35a28477e25d0fed80a697905091d841eb31081ffefa8b2f3f0314ae677db8c2d6bd6bd02094f79ee55f21e0f2733e02afd5de80f580acc34d69b05d1ecc13c5a3b99378b48f9a84e23bc75c44de210c07098620f9dabf56948fa04ef0a8d89d68f3a40e1c858696cbd2ebff7c2cee22f32f78d5a7a321c1946e5aa5824d54ea81b7d23ede2a58e9c778efaff6328498f0a35ecebbae9adb4eb632b8af6bbe38815b5c90e468378012787b5805019f9e654a29cc7f7ab2dddf74077f2139a281dcb777e654de05da41cf1ed5d") r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x600, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000001000-0x9c)={@generic={0x5, "87e05f78fd924d431fb6f19b10c251da9e11c453bfbfa9169403049e5b00cd1bd73ca148c1d2bc940f2f4e2237335dc06447fab33b94d80a6facb693ff3ead348b037d1cb339f9b9e705ea5d5015981dca9c4df94753cb0878ba366245f2b5898c7f71e7ef2d27b8e26077ffd787f48a6ff81569a210755233fec78d9d7c"}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, &(0x7f0000001000)=0x0, 0x4}, 0x9c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00005e9000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/01/26 20:40:54 executing program 7: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b74000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d4e000)='/dev/audio#\x00', 0x7ff, 0x40000) recvmsg$kcm(r0, &(0x7f0000ee0000)={&(0x7f0000e71000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f31000)=[{&(0x7f0000301000)=""/4096, 0x1000}, {&(0x7f0000c8c000)=""/7, 0x7}, {&(0x7f00005cf000-0xce)=""/206, 0xce}, {&(0x7f00001d9000-0x5f)=""/95, 0x5f}, {&(0x7f000094c000)=""/42, 0x2a}, {&(0x7f0000b03000-0x26)=""/38, 0x26}], 0x6, 0x0, 0x0, 0x8}, 0x102) r1 = open(&(0x7f0000637000-0x8)='./file0\x00', 0x3ffe, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000682000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './bus\x00'}, 0x8, &(0x7f00007d4000-0x20)=[], 0x0, &(0x7f00009a7000)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f000084d000-0x4)=0x2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9a000)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000b82000)={&(0x7f0000ce8000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00008d3000)=[], 0x0, &(0x7f0000ce8000)=""/4096, 0x1000, 0x0}, 0x2002) 2018/01/26 20:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000a22000)='/dev/autofs\x00', 0x100, 0x0) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00007f6000-0x4)=0x0, 0x800) openat$rtc(0xffffffffffffff9c, &(0x7f0000fdf000-0x9)='/dev/rtc\x00', 0x400, 0x0) epoll_create1(0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f000085c000-0xc)='/dev/rfkill\x00', 0x14200, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f00003a1000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00008a8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000815000-0x5c)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000251000)={@common='vcan0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 20:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000b81000)='/dev/audio\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f000005a000-0xf7)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bda000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x18) 2018/01/26 20:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00009dc000-0x1c)="0a1a3bf2aea674258d99f1dc38fe7f1bf1d4969701d96ac4daf0ae4d", 0x1c) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="a68abfef3936", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000002f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "240065589300010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/01/26 20:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006b3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = syz_open_dev$audion(&(0x7f000098b000)='/dev/audio#\x00', 0x81, 0x0) recvmsg$kcm(r2, &(0x7f00001a5000)={&(0x7f0000490000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000064d000)=[{&(0x7f000020f000-0x9f)=""/159, 0x9f}, {&(0x7f000099f000-0x31)=""/49, 0x31}, {&(0x7f0000d96000-0x43)=""/67, 0x43}, {&(0x7f000005d000-0xc)=""/12, 0xc}], 0x4, 0x0, 0x0, 0x9988}, 0x101) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f000009b000)="", 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000b9f000)=0x0, &(0x7f00002ea000)=0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000df1000-0x10)={0x0, 0x229, 0x4, [0x1, 0x8, 0x1, 0x4]}, &(0x7f0000335000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000069e000)={r3, 0x58, &(0x7f000095c000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x67, @loopback={0x0, 0x1}, 0xcd}, @in6={0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}]}, &(0x7f000031e000-0x4)=0xc) 2018/01/26 20:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$sndmidi(&(0x7f0000478000)='/dev/snd/midiC#D#\x00', 0x9, 0x2) write$fuse(r1, &(0x7f000066f000)={0x18, 0x0, 0x4, @fuse_bmap_out={0x10000}}, 0x18) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f", 0x1}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$mouse(&(0x7f00001f7000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x101082) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000c9f000-0xb)='/dev/mixer\x00', 0x8000, 0x0) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/01/26 20:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) inotify_init() bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c8000-0x9e)="", 0x0) syz_open_dev$audion(&(0x7f0000e34000-0xc)='/dev/audio#\x00', 0xedf, 0x80002) 2018/01/26 20:40:54 executing program 6: pipe(&(0x7f00002bc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0xc)={0x0, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000df9000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001f3000+0x4d9)={r2, 0x401}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r2, 0x8, 0x20, 0xad, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000eed000-0x4)=0x0, &(0x7f0000cf6000-0x4)=0x4) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f51000-0x8)={0x0, 0x0}) 2018/01/26 20:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000ab7000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000278000-0xb)='/dev/mixer\x00', 0x20000, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000985000)={0x0, 0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000896000-0x15)='/proc/self/net/pfkey\x00', 0x8180, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000328000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00002c4000)=0x1c, 0x800) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/member\x00', 0x2, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007c3000)={0xffffffff, 0x1, 0x8}, 0xc) openat$selinux_status(0xffffffffffffff9c, &(0x7f000097e000)='/selinux/status\x00', 0x0, 0x0) pipe2(&(0x7f000039f000)={0x0, 0x0}, 0x0) syz_open_dev$mice(&(0x7f00001ba000-0x10)='/dev/input/mice\x00', 0x0, 0x100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000377000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000485000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000da0000-0xe8)={{{@in=@multicast2=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc8000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000fa4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x2, 0x3, 0x7) bpf$PROG_LOAD(0x5, &(0x7f0000d8b000-0x19)={0xf, 0x2, &(0x7f0000a52000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xa319, 0x0, 0x0, 0x0, 0x42}], &(0x7f00005cd000-0x4)='GPL\x00', 0x200, 0x72, &(0x7f000000e000)=""/114, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e4d000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004c1000)={0x0, 0x0, 0x0}, &(0x7f00009c5000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f000048d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004b1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a3c000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00009f6000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000396000-0x4)=0xe8) fstat(0xffffffffffffffff, &(0x7f00003a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) gettid() getresuid(&(0x7f0000a48000)=0x0, &(0x7f0000040000-0x4)=0x0, &(0x7f0000016000)=0x0) getresgid(&(0x7f0000676000)=0x0, &(0x7f0000395000-0x4)=0x0, &(0x7f000039c000-0x4)=0x0) syz_open_dev$sndmidi(&(0x7f00008ba000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f00008d0000)='/dev/vcsa#\x00', 0xe5c3, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$dspn(&(0x7f0000913000-0xa)='/dev/dsp#\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000353000-0x8)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f00009a5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) accept4(0xffffffffffffffff, &(0x7f0000d3d000)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cf5000-0x4)=0x10, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00004a4000)={0x0, 0x0}) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00001bc000-0x8)={0x0, 0x0}) mq_open(&(0x7f0000458000)='\x00', 0x0, 0x0, &(0x7f0000dc7000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000eb000-0x8)={0x0, 0x0}) epoll_create1(0x0) socket$key(0xf, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000056f000-0x48)={0x0, 0x0, &(0x7f0000315000-0x70)=@raw=[], &(0x7f0000ecc000)='GPL\x00', 0x0, 0x1000, &(0x7f0000c62000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$inet(0x2, 0x0, 0x0) epoll_create(0x0) getpid() getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002f8000)={0x0, 0x0, 0x0}, &(0x7f000070f000-0x4)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000634000-0x4)=0x0) lstat(&(0x7f0000238000-0x8)='./file0\x00', &(0x7f0000b81000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() openat$ptmx(0xffffffffffffff9c, &(0x7f0000a64000-0xa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$sndtimer(&(0x7f000066a000)='/dev/snd/timer\x00', 0x0, 0x0) mq_open(&(0x7f0000679000-0xd)="1d656d3076626f786e65743000", 0x0, 0x0, &(0x7f0000f54000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00008b8000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000037c000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) mq_open(&(0x7f00003d5000)='%lo#cpuset[\x00', 0x0, 0x0, &(0x7f0000b8b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$audion(&(0x7f00001c3000)='/dev/audio#\x00', 0x100000001, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000044c000-0x4)=0x0) geteuid() stat(&(0x7f0000674000)='./file0\x00', &(0x7f0000e38000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000ef000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000719000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000970000)={0x0, 0x0, 0x0}, &(0x7f0000ff8000)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000930000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00008d7000-0x4)=0x14, 0x3) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) socket$inet_icmp_raw(0x2, 0x3, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f00005ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009c0000-0x4)=0x14, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000344000)={0x0, 0x0}) accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000fb3000)=0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000577000)=0x0) fstat(0xffffffffffffffff, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet6_sctp(0xa, 0x5, 0x84) memfd_create(&(0x7f0000d1c000)='lo\x00', 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_dev$sndpcmc(&(0x7f00001c7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$tun(&(0x7f00006bc000)='/dev/net/tun\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000d9000)='/dev/kvm\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$binder(&(0x7f0000330000-0xd)='/dev/binder#\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000cd6000)='/dev/autofs\x00', 0x0, 0x0) pipe(&(0x7f0000540000-0x8)={0x0, 0x0}) epoll_create(0x8) socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$unix(0x1, 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000fde000-0xb)='/dev/audio\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000da000)={0x0, 0x0}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000037e000)='/dev/vcs\x00', 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/loop-control\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00005e2000)={0x0, 0x0}) 2018/01/26 20:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() waitid(0x0, r0, &(0x7f0000d14000)={0x0, 0x0, 0x0, 0x0}, 0x4, &(0x7f0000619000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getitimer(0x0, &(0x7f0000560000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) exit(0x40000000) syz_emit_ethernet(0x6a, &(0x7f0000075000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @empty=0x0, {0x10, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x33, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, {[@ssrr={0x89, 0x17, 0x0, [@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ssrr={0x89, 0xb, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0]}, @rr={0x7, 0x7, 0x0, [@multicast1=0xe0000001]}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/26 20:40:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f00009d1000)="a3b10c5189651ee28f566ed178bc8edb297666bf51fdb4f7d5b3cebf122323942160af6fc19a5a4602afe6b71a0fc948640cab85db81ca6105241ee2d2b8e8bbd49781bb045dbe85a1562545304c6ca1da8da42c6c1d294ec22744ff8a5ab46f1b908287d1d7d934fb06316ac0d783a9c16e6e311584227c780c23a3cfa1830232db848abbaa05878f430549452a0e64e21e058e98c0d83e8bbe8ebc0d807dc917393c4b602f8b57652b2a", &(0x7f0000001000-0x4)=0x0, &(0x7f0000b5d000)=0x0, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) write$fuse(r1, &(0x7f0000027000)={0x20, 0x0, 0x0, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00') stat(&(0x7f0000025000)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) splice(r0, &(0x7f0000338000-0x8)=0x28, r0, &(0x7f00005dc000-0x8)=0x0, 0x40, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000579000-0x2f)={0xfffffffffffffff9, 0x2, {0x0, 0x0, 0xffffffffffff3bb6, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc08c5114, &(0x7f00003e6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f0000165000+0x17f)='./file1\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000fad000)=0x0) r2 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e3c000)={0x0, 0x0, 0x0}, &(0x7f0000cdf000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000dfe000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c1a000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000edb000)=0xe8) getresgid(&(0x7f00007ec000)=0x0, &(0x7f00008e2000)=0x0, &(0x7f0000b43000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c8f000)=0x0) getresuid(&(0x7f00002ce000)=0x0, &(0x7f00008e3000)=0x0, &(0x7f0000f2a000)=0x0) getresgid(&(0x7f0000408000-0x4)=0x0, &(0x7f0000ada000)=0x0, &(0x7f0000ba7000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000834000-0x4)=0x0) r11 = geteuid() stat(&(0x7f000045b000)='/', &(0x7f0000293000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() fstat(r0, &(0x7f0000c37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getegid() sendmsg$unix(r0, &(0x7f00006c9000)={&(0x7f00007d2000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00008c6000-0x30)=[{&(0x7f0000ab7000)="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{&(0x7f0000a1c000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000c2f000-0xe0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0xe0, 0x20000000}, 0x8000) 2018/01/26 20:40:55 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000264000-0x9)='/dev/rtc\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000001000-0x8)={@rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000a91000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001c2000)={0x5, 0x2, 0x8, 0x9, 0xfffffffffffffffc, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000de4000)={r1, &(0x7f00003b7000-0xcf)=""}, 0x10) 2018/01/26 20:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc, 0x0) alarm(0x401) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c8, 0x0, 0x0, 0x0, 0xff, 0x200, 0x41, 0x0, 0x0, 0x950, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000e78000)={0x100000001, {{0xa, 0x3, 0x5b44, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0600000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/26 20:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000169000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc1000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f000045f000)=0x0, 0xfc) ioctl$KDSKBLED(r1, 0x4b65, 0xffffffff) 2018/01/26 20:40:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0xbb7)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x1, 0x0, 0x2, 0x7, 0x2f, 0x3ff}, &(0x7f000070c000-0x4)=0x20) setrlimit(0xf, &(0x7f0000000000)={0x0, 0xffffffffb269b60f}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e17000-0xb)='asymmetric\x00', &(0x7f000058b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f01000-0x6d)="56e470a0a13379a5fec85ac06084d404b6fdd05b34d028c9c53556a9e0038912e41c8ede8821302c539682c7a6a38d796ac0e594d6bcbd012bbafe507b51afa69a9958648e371b6ed7ff4e8fb450ff5d3e107a40851dca636c4434944bdc281d44ff033f0651dad1975e1712eb", 0x6d, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000f50000-0x8)='keyring\x00', &(0x7f0000657000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r1 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000228000-0xb)='asymmetric\x00', &(0x7f0000d6d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f8a000)="30801057020000000000000000ef5499fbb78042c3c76172e7f8b67029d3b24374c0f14231891d207ae27b08c9ed4f895fcfe63bfc58315485bb97d2bd5336651daacdf4b26d92d68b62c0083c000000000000050d54720952b789", 0x5b, r1) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000554000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000088e000)={r3, 0x28, &(0x7f0000659000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) keyctl$search(0xa, r2, &(0x7f0000183000)='rxrpc\x00', &(0x7f00008b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, r2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f000017a000-0x5c)={0x3, 0x1, {0x1, 0x0, 0x101, 0x0, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:40:55 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000019000)='/proc/self/net/pfkey\x00', 0x20080, 0x0) openat(r0, &(0x7f0000006000)='./file0\x00', 0x2000, 0x10) llistxattr(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000018000-0x6c)=""/108, 0x6c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0xc) keyctl$join(0x1, 0x0) 2018/01/26 20:40:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000001000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x101200) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000002000)={{0x3, 0x0, 0x1000, 0xfffffffffffffff7, "e516fa2ac5aa214e83b2d0b41d20be51cb84fb7a90cba70f8ba14756413919dfbbb4cd54f6194569d12dae80", 0x4}, 0x0, 0x0, 0x401, r2, 0x3, 0x3f3b, "7aa6da72dc5ed2f949e32c9399c8e0243e9bedbeb20ef1ce7d58c202ea46a6093f8a42b30b8be7974bca4d372a804ed66c715c35e5d0e1dccf15aea0e2f3b8cc", &(0x7f0000002000-0x1)='\x00', 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], [0xffff, 0x8, 0x80000, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000dfa000)=@file={0x0, ""/72}, &(0x7f0000001000-0x4)=0x4a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @empty=0x0, @empty=0x0, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) getresuid(&(0x7f000004c000-0x4)=0x0, &(0x7f00008ca000-0x4)=0x0, &(0x7f000033a000-0x4)=0x0) r4 = getegid() lchown(&(0x7f000031b000)='./file0\x00', r3, r4) 2018/01/26 20:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="02") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f00005c6000-0x39)=""/154, 0x9a) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d40000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x2, 0x4) 2018/01/26 20:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00009d2000-0xc0)=[{{0x0, 0x0, &(0x7f0000f2b000)=[{&(0x7f00006bf000)=""/233, 0xe9}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) rt_sigaction(0x3c, &(0x7f0000b4f000-0x18)={0x2e, {0x100000000}, 0x50000004, 0x3}, &(0x7f0000322000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009b6000)={0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000469000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e89000-0x1)=0x14) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00003be000-0xd)='/dev/dmmidi#\x00', 0x2, 0x400000) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00004f8000-0x18)={0x20, 0x4, 0x0, 0x5, 0x4, 0x401}) 2018/01/26 20:40:55 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00005ee000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00005e9000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/26 20:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x2, 0x4) r1 = syz_open_dev$mice(&(0x7f0000914000)='/dev/input/mice\x00', 0x0, 0x101402) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d1d000-0x4)=0x0, &(0x7f00003db000)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000016b000)={'security\x00', 0x0, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000a2f000)={0x0, 0x0}, [{{{@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @common='bcsh0\x00', {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x90, 0x0, {0x0, 0x0}, []}, {0x20, "8f638f2f6c947e9fa6987ca2456c88e7262b928df3d52288bffb7ae330", 0x0, ""}}]}, 0xec) 2018/01/26 20:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000099c000-0x6)=',ppp0\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f000029a000)=""/4096) 2018/01/26 20:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) bind$alg(r0, &(0x7f0000992000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000258000-0xfa)="", 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000b5b000-0x1c)={&(0x7f0000727000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004ce000-0x8)={&(0x7f0000c69000-0x3a8)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) 2018/01/26 20:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002ea000+0xf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00009d8000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000fe3000)='net/llc\x00') socket$nfc_llcp(0x27, 0x3, 0x1) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000091a000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b3000-0x4)=0xe8) setuid(r3) 2018/01/26 20:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x0, 0x3e) bind$inet(r0, &(0x7f000098a000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$adsp(&(0x7f0000ae1000)='/dev/adsp#\x00', 0x7, 0x200000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000491000-0x3)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc008641d, &(0x7f00006cd000-0x8)={r4, &(0x7f0000287000-0x1000)=""/4096}) r5 = dup3(r2, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000a09000-0x50)={0x5, 0x10001, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/26 20:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000516000-0x2)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000e0c000)='/dev/vcs#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00009b7000)={0x1, 0x0, [{0x10, 0x0, 0x3}]}) 2018/01/26 20:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000c6d000/0x2000)=nil, &(0x7f0000925000-0x4)=0x0) 2018/01/26 20:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000497000)="14794ab570077d5b28471750e617", 0xe) accept4$alg(r0, 0x0, 0x0, 0x80000) r1 = syz_open_procfs(0x0, &(0x7f0000aaf000-0xc)='net/netlink\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000aa8000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000862000)=0x0, 0x7fff) recvmsg$netrom(r0, &(0x7f0000757000-0x1c)={&(0x7f0000df9000)=@full={{0x3, {"f3925972a727d1"}, 0xffffffff80000000}, [{"6866d8b98adb27"}, {"cb922f2e995661"}, {"e44c1130efb6bf"}, {"3966d8dd9e7471"}, {"8319d0251362b8"}, {"c132b964b0b70d"}, {"3245e019429228"}, {"6cf65c5c75a0ff"}]}, 0x48, &(0x7f0000376000)=[{&(0x7f000075a000-0x49)="0532d354bf8cdc060b6f55c19436b455cda6085ec94cbb6da55ffdbade5089ef2707b46de29c829779fe33c34daef31df9dd2ecd3eaca3d5f1e36a6c2193335c325912fba417b1a9c6", 0x49}, {&(0x7f000019d000-0x76)="2514bf7fdd71e5838fd97d54df3d59b5e3cb5f80aaaf7f6d32234ccbd335f9175eaf156dc9bdcbc1e9605c070307bd384234b4e8e4e32e883c749848a86dddd8ed8b76545a76d7cba1e5744761b6a76bee54ff0aecb165b04f8b1ec347f6d160c381f86905a478f8b923b2e14d1922c1a8cf814fa22c", 0x76}, {&(0x7f000048b000)="", 0x0}, {&(0x7f0000a1d000-0x80)="7b2e8fecd31c075be802aa7fd40488c15c438e19f4caf9a25d351da6758f90a4e5471e4a07b1ffc406b98558a455342658b95f371449fb78091038c7de25a34ab5b9bea618913fafda17e3354e741bb7af2f04930bc29bbd46893849a5ce83768b4b621dff27842ed20e96bb248c6559d44bfe5cf60f099228d4da2489d66ccd", 0x80}, {&(0x7f000001f000-0x79)="2621712d6caf94ec7d957e5e6356b1341fe91dcb052a911e36e9a29cda39d0377434ad87ebdd5c9a96a28a2fbbaeb532b176b421b69cc24a3a1e58fd8248757e85d47ae57c3d7d6078f36da18d797c81dd443fc7e245e2c94901a9ca58e078e0ffeb3642c5ded6335148ddb4336d20ea4bdb5766d40ab09f99", 0x79}, {&(0x7f00007b8000-0xb0)="1694881d126c79a7861483fdd656d70423021e64393e1165a68e245f04c05f7e662dfa21a529b0ffe736b7768cd58456e66071aa2445bec00b2dedb134e11433fb158da838aa8e29c5eb382e01cbef95ce514f827e504a0e2c128f294e1596162593c0d1a941eac1be8fb630effb192b2e29ab6117eeaffeb7b525e207b7f5b95384a9915944b7983c1f7200bb85fe8e49803290c6ee00e648414a3c86bd2da26ca2c4481b86e47a1a0d5df15709bcd6", 0xb0}], 0x6, &(0x7f00008c7000-0x2238)=[{0x100c, 0x118, 0xcc1, "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{0xf0, 0x10d, 0x9, "39aba4b2e94dde7f456a06a7c5d621885cab05145551d050ff65da3e1d7e1c6b34cd3b4caa1ffdd2efdc61bee61916ccca2d56c68a29466f78fa702f5c81213160cd34d518d416baa26d1b4d29c641e4cb38a0d751975be02c7ba9d65a96c9100a8e29ef6c915a34ed3d8e95eedbd675152091fc8773784106e3f583755ec723408625834b1bb34076122b5538df112ced6dedcd7f4c8d586fb1662f80f765b1838c1aa00cca0faaeaca8adc94fe76aeacdb0eff7eaa4e0503c29a91a2d3a657018e9a1864ad89a394e1df5b54f101b75e96b91af0b2561b1954ec2eb8e1041d4c3d"}, {0x100c, 0x101, 0x3, 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931b7349eafe44f3f2080e50cb0d8b1dc51258d12fc046aa31b1f05815f1ae578c690630d4d987a8a09fbbff66f9f6f541b5c4d530bdc8a5cf540f8d9789fa3928080ff736a43345944bdcaa6a9f4510f4553a1c29980a4649bc440e4a601d59c618c7a57c6623ce72e3eacb8fc630c5bd718c9f27237f6004b0826af678b29a4c34aae8cd202cb5b867318f4d8f5465f9e429f91e5fade27a993625274bb701d9293f3930b319b8461d4bedaffd269f66ad5fab49028f792d7a070a4ce28adeda926fac68128d5ada556b48f4fc7294a2ef72b8fd9f9ec77504a15cd4c2ea5b6dbc502ea868a6b0b4e697d6066fdcf3265c1a053a4db5bf6ac9b0ba646365b8c4c92beac834ad39aa62ff9db58b01bbd1fa1026710c386fc212c26f118ed83ef05cfc1c53e0222c67c6394a22a6e1c3cb39efab485bf90bc07664c75ce2501a85a02a96e91e230be7295adedb092bfd975af293f0985668beb3a397f9bbde020d3b595c31a0284de65e9a180ed06c673bda5d139b728d622fda903a59886d1b3870bc082b76806d762dc70da1674673cfc9d3af5726fb063f4e4fcd81e024155b129d1f6d8f344f8a210aa34327766ed25a974f24213a52fdf64fb7772a805e372fd5e56b0688d9d6185c947e3f437e93fbd96bb98845d4e668f8ec0127646d5d15dfebc2d62b793703c9a990bdeb13ba395d64288ea2e711960738bc13303c281407287246ce0a65d54029d5f582aea14a0c41391ace4ae027f846aa301bdb50a1f83383e9a5ebd047f75cd1ff70885eb0b8900e2e3f98e469a5a3c2578cc4f92382103f978318a201a34591db60bf5e98b561bd35bd202d8a36ccb8c4ebcf191aa4dd82459c4860bd146e9584c9a324660c792c885a69ffe6b6a019ad27f8d0421b31fd232b3e01dbd9f724407dbec10d45ecb5f41c4fc175bb5e979b907e7bcfc10a438a7c8f520be8aa5cd6f1186a953eb6b777d57e0bde2f550350814c779a0003a557ffbd46d8b1df8db7f03dcfb3bf0d18ea769d8a6873430d20d98fb34ee4968bd63dfe3c27f8467b658d6e41871eee4b60c896027d28e0e557bfb43cf9728e174246e9046d83b735d2a296d987cf503af1bfeb747cef9d0c50c45d3110f67463c665a8a05b60fd332cd4cecac36ae5c312b12ae081a4dc2fcc5ade34aedf50f8a4dee47f8c3fbc139f5ab3111328bc5df556edd252cc07a8f79425888a738da65a7f57831d27ec57ca80bdb9293115e9baa56e6b232c35ed6db3c9f0208250694ea4c2203920e956fb70f322bfed539de62eeba476a336e9746b036efb943f0ae8f003691c448657c39937d96e53b1a299f32b42f5a3e2662ae90e53c3f16066dfb5cbdc95f63e257fc7cd16c4bd9b8632ca1f87d7031b57ead328be8bbbea839957eccb417614ba5394995986ee3bbd76ec7d4c7be57a26af7ad870eea68c7d8fb052b71d107c186bb6920ec448a6bf519534ef5414fad1b620d9b6bf7d3a66c3db8603c1015dcc4fdf68591a7ca00ca9ab5c1199476214a78a31d49abf2dcbfe9bf82eba3b459a0ad01517820307ef9b9bf08a86c4ebcf43db72d7184bab032bffbcc3227c91fd3ba6356f84cbbca874a56f7f7b53c22c7395d15fb16cc50f8f9685b662800e255df6027aa8b0908e98e7992bd5ecf330e3c07a16a4c02cfb110ec0fd47cc35024a33c99c246d5174c8092d9d9fe90d5b3382a2427e4be6073ee263d8576439772fce0d74504d1de8b149b5a293460feb5d68980f21f6aabea160cbfb61de376bd5a99436047871de9fd9196276a01db05ac200591a9121c629f63e892526425127b7d57daf955df4430dbc20e66223cca9a82e2c0ec7fdfeaf0eec1da13392b2c1f3f08d75cc8614dd5155fe87141e7ea5df92a73da0f8863a97d77409dfb2c79205dbb8e3890a9e8484ae6547ab109d59bf1d0e8a102a4a2684905e0e3dface61eaa50aa67876acb3177429a2bf88f2c188e74656092f731e1d45cae07896eef1325094ba973fe7b0ba87175b3ebfda803c3aa159f9b9455d8d57156b91f0929ba6d19d4f612e1241fed123b94f653c966fbc440fa213abe41f8c3ab58c30c7dbe14bdb83842590acad4d97048d41a72af9ce2e06b0a66c9d8379eed37cad0b5c509b57ec858490ed9d05429e98b7bbd6d9089fda33835adea34225a6fd07d14982ab7ebcdc33cbc94539342d179c7d3a361b996f100c3daa1eda52171497a39466bee2d9aa4e20b8be96b320bc8b8"}, {0xb0, 0x13f, 0x9, "ca7649bde62133f392985696e6f72b7d45369740662427a86ba5f70068a5ed74bcb85b3b37c43ebcdd15720cf7bef5b63f463090fb0ef4b916477d0df4a78492b453b008bc8c239d1f1b30605d91e7a2eef02528d3e793306fb53e8532e73a8d9314290d8baaa9543ccb461e944d14e07ddda4751446e1e7df9e8ea645a120eb203a05b4c90d2cbdf411fcc5a8851539f078e87b8b45dad40fd484893b5373253b"}, {0x80, 0x10f, 0x1, "f4f4436af5fcbd6bd90cbd67730180980959fbe9a5d0ed3aaf1efa0753d0d2ba84b63fc30e21eb4484b63fbc519ba92d362ae2d2d9098669ebc4b37aa6bd68d08cd775fb17d9826fff51c3c75e0e98458ff9184b9f891582861372a20b6f4cb3ee008862c9347725c2934139843bab73f9865a"}], 0x2238, 0x8000}, 0x40000100) fcntl$getownex(r1, 0x10, &(0x7f00004d8000)={0x0, 0x0}) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000229000-0x4)=r2) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000c49000-0xff)=""/255, &(0x7f000075c000-0x4)=0xff) 2018/01/26 20:40:55 executing program 3: socketpair(0x5, 0x6, 0xb6b2, &(0x7f000032d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000001000-0x58)={0xffff, 0x3, 0x68, 0x3f, 0x3, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r2, 0x540a, 0x3) 2018/01/26 20:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="d9", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/26 20:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0xcd, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x400000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009bd000)={0x0, 0x0, 0x2, 0x2000, &(0x7f0000095000/0x2000)=nil}) chmod(&(0x7f0000922000-0x8)='./file0\x00', 0x112) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000139000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00003c3000-0x80)=[@in6={0xa, 0x3, 0x57, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffff40a0}, @in6={0xa, 0x0, 0x11ef, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffc3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x80) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/sequencer\x00', 0x400400, 0x0) 2018/01/26 20:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000330000)=0x0, &(0x7f0000830000-0x4)=0x4) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cda000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f000062e000-0x8)='keyring\x00', &(0x7f0000be8000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000cfa000)='asymmetric\x00', &(0x7f000033c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000daf000-0x1e)='/selinux/commit_pending_bools\x00', 0xfffffffffffffffb) r1 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='attr\x00') write(r0, &(0x7f0000611000-0x23)="22000000120007d30e00000000000a00c31780000007190000000004001506ee0641", 0x22) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000338000-0x3b)=""/59) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f00009a9000)={0x0, 0x0, 0x5}) add_key$user(&(0x7f0000f6a000-0x5)='user\x00', &(0x7f0000666000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000063b000)="", 0x0, 0xfffffffffffffffe) 2018/01/26 20:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000641000)=0xc) gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004da000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) accept4$ax25(r1, 0x0, &(0x7f00009d8000)=0x0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000066000-0x4)=0x0) r3 = add_key(&(0x7f000049b000-0x12)='.request_key_auth\x00', &(0x7f0000287000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055a000-0x6f)="333bf08c4ce73dcbbd007f7d296449f123845ee85fa77affdcff4112748eacb806b8836d49c1147f7a5b7098c63f8d4b659ceaf4c2ee09ee6dcbd93d8c0ed94e3cff588196c5b755e58d14eac4dba1bf8d9a378cb3fc68cd5431df4d1f34c73bca61b8cc84ea7768fb59eda4de46f4", 0x6f, 0xfffffffffffffffa) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000966000)={0x0, 0x0}) mq_notify(r1, &(0x7f00005f6000-0x58)={0x0, 0x1e, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key(&(0x7f00001dc000-0x12)='.request_key_auth\x00', &(0x7f00000c9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) r4 = getpgrp(r2) prlimit64(r4, 0x0, &(0x7f0000746000)={0x0, 0x0}, &(0x7f0000863000-0x8)={0x0, 0x0}) [ 104.771759] audit: type=1400 audit(1516999255.441:115): avc: denied { getrlimit } for pid=13353 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/01/26 20:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00008cf000)='/dev/admmidi#\x00', 0x6c8aa98d, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00007a7000)=0x0, 0x4) listen(r1, 0x0) 2018/01/26 20:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000987000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000cfa000-0x9)='/dev/dsp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000081d000)={0x0, 0x2}, &(0x7f0000be0000)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a96000-0x8)={r2, 0x9}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f000081e000-0x8)=0x4) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00004f4000)=""/201, &(0x7f0000134000-0x4)=0xc9) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000769000)={0x1, 0x0, [{0x200040000071, 0x0, 0x0}]}) 2018/01/26 20:40:55 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000026c000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x3) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x200000000003, 0x4d031, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000025000-0x5)='user\x00', &(0x7f00002a7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000656000)="", 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ae1000-0xc)='cifs.spnego\x00', &(0x7f00004ef000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000876000)='keyring\x00', &(0x7f0000ae1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) 2018/01/26 20:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000030b000-0x11)='/dev/qat_adf_ctl\x00', 0x8001, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000125000-0xd3)=""/211) r1 = syz_open_procfs(0x0, &(0x7f0000e73000)='auxv\x00') creat(&(0x7f000090b000-0x8)='./file0\x00', 0x180) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00001f4000)="aaca970c7bcf5c7008a705bc1fd807a7b0db4d30d85c9a56bdd6c5c0373d7f4e0751126fee0da5072be2e7d0e9a6c4b3524c350a054446e71961187cd2c53701d7ce35bf305ba7c9f4fbc10852c75c81c774038b59cde4bf198187c867890153266fecdfaff1eacf1f1a8e1aeb7f48b41a6db006e911e381152057617a0b8bd70cee4f3691f4547be1440de6c3dc6269cc074d7fc913", 0x96) r2 = socket(0x1000000000000a, 0x806, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000b4f000-0xd)='/dev/usbmon#\x00', 0x8, 0x20000) recvfrom$ipx(r2, &(0x7f00003d1000)=""/109, 0x6d, 0x10000, &(0x7f0000f88000-0x10)={0x4, 0x1ff, 0x7f, "d8eeecd4f1be", 0x8000, 0x0}, 0x10) ioctl(r2, 0x8912, &(0x7f00006e6000-0x8)="72c23aa406f7d7ff") accept4$unix(r3, 0x0, &(0x7f0000b60000)=0x0, 0x0) [ 104.817198] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/26 20:40:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x200, 0x0) r1 = dup2(0xffffffffffffff9c, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038f000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x5, 0x4) sendmsg$nl_route(r1, &(0x7f000058c000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80852000}, 0xc, &(0x7f0000000000)={&(0x7f00000a4000)=@mpls_newroute={0x30, 0x18, 0x200, 0x4, 0x1, {0x1c, 0x14, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3e00}, [@RTA_DST={0xc, 0x1, [{0x21, 0x1, 0x4, 0x4c0}, {0x101, 0x1, 0x800, 0x6}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x884) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) sendmmsg(r3, &(0x7f0000035000)=[{{&(0x7f0000c7e000)=@llc={0x1a, 0x0, 0x0, 0xfffffffffffffc00, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000023e000)=[], 0x0, &(0x7f0000633000-0x218)=[], 0x12, 0x0}, 0x0}, {{&(0x7f0000b14000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000008e000-0x20)=[{&(0x7f00009bd000)="9ae986d3353fb6401538e998859248232dec962e55a671548f964517827e5caca601a70263d401fdb666f8cd26824e8c65f16f683a2f6e2ba32042418df2186325508c6df8f4287b18641e549ea5300bdc3478e758a4c3daeab52678dce29fabcaf9531aa268e5112808a7c92d2d18c2e0833ec1c073703e685325eee9dfe25347d4f3872aeebf2e8ea3a71f8a1b998d38737ce39c7c74e413409cb6177be41651202541878bf1a0387f2ceb397a60c58eca258e175da4034717c3cbcfd8c212b744693a65513b0dfdb00c67fc139b54e163e019ed3230d44babe88af185a8047ca6cde95e35070bcf016a4820f8ea22f4cc91b0eaa4", 0xc7}, {&(0x7f0000590000)="bd69bc3bb17a253d3ef8a479fc061e0d2c19d361e3b8a195ed758df6148e938bf1b56e0eaa8c7967bde57da234b22b21313d56607268509aab338970f4e4a5a079f7397fb277341d623deb186e96384191c54f368450e2a5012d585adff2f1141e454f3a85849bc3872ddb4a5dfe8a4351e529b20a5688f3ac4d68b5dabdb24e63a63754bf71dfc764d21df53cdf28ac5fc94a77913a2cc15cc1b7db44e9bc0c701c91e3fc7644fe2a1eb3f6b265c38cfbc3df82e1861bf2151ed906d8f72b6f30f2c7b762b69307384f96f3517d7f02628230", 0xd3}, {&(0x7f000073c000-0x20)="840f07b05a58d45d016dc98e2368ca08852247eb5da87862fc6863d86fe2be28", 0x20}, {&(0x7f0000e15000)="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", 0x1000}], 0x4, &(0x7f00006a6000)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) socket$nfc_llcp(0x27, 0x1, 0x1) 2018/01/26 20:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000053b000-0x9)='/dev/ppp\x00', 0x22181, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000dcb000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000fa4000)='/dev/ion\x00', 0x1, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f74000-0x18)={r1, &(0x7f0000304000)="", &(0x7f0000a26000-0xa4)=""/164}, 0x18) r3 = accept4(r1, &(0x7f00004b4000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001ef000)=0x1c, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000420000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e65000)=0xe8) fcntl$getown(r2, 0x9) bind$alg(r1, &(0x7f0000eb3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0xfffffffffffffe01) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) socket(0x9, 0x5, 0x7) sendmmsg$alg(r4, &(0x7f0000a23000)=[{0x0, 0x0, &(0x7f0000dd4000-0x10)=[], 0x0, &(0x7f0000b74000-0x10)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/26 20:40:55 executing program 3: io_setup(0x5, &(0x7f0000e13000-0x4)=0x0) r1 = syz_open_dev$sndseq(&(0x7f00002a0000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x4803, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000045a000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x80000) r8 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = userfaultfd(0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = syz_open_dev$dspn(&(0x7f0000eee000-0xa)='/dev/dsp#\x00', 0x0, 0x80100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x5, &(0x7f0000000000)=[&(0x7f0000001000-0x19)={0x0, 0x0, 0x0, 0x1, 0x8001, r1, &(0x7f0000fac000-0x7)="c7242a714efe40", 0x7, 0x0, 0x0, 0x0, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8001, r3, &(0x7f0000aa0000)="4aec2391c80f2cf699bc2aad6e5480d6012bd435e8b794cb8fc6166092e0f45983", 0x21, 0x4, 0x0, 0x0, r4}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, r5, &(0x7f00006fd000-0x79)="b2da9972d3f5144beedebc13eaaeb6b2e32715d6dae0bdc1e08a01598c550d0d6b60340a2b868029c8d3a404347b0db8dfb9572e3e59a88f9a5cbf9c0e189cb97f1bac6f8cf43d3d9cfd884c96809a434ab82ee7d44b5b8f57faf12e769aa613917e339be29e47a87cdf028d8be97df5b264cf4f1590c6e1e5", 0x79, 0x5, 0x0, 0x0, r6}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x100000001, r7, &(0x7f000060b000)="9c3d63b5bb865516586ca80848a7d99c3ea8166941b2225e0fcf01ad9c9df454c250d7c50b1bd700eeb4b209be602ab1d5c9d5b3b9b712e1b15300a799094470304d67525b458d7ba6aa", 0x4a, 0xdd8, 0x0, 0x1, r8}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x3, r9, &(0x7f0000001000-0x95)="43ec9f333e956d0c8b1384905c784b3cd330bff31761475174a4f4c969d2dd7b462267576d76ee941ada5829f3c2ae3886f848964c50a6e57d65e1c87464bda245205ecaf9874199e759a86dad447834f61d1b10eb582bd8db56f252938eff05d0b3b7d92d88e01b5d010aa37b158f9514184003421981ea9e6656d496c0897321383e52ae378e896bef3c6711c8f253d1bc67a3ca", 0x95, 0x1000000000000000, 0x0, 0x0, r10}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) fgetxattr(r11, &(0x7f0000178000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000d66000)=""/25, 0x19) write$sndseq(r12, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) 2018/01/26 20:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d4f000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000ef000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b8f000)=0xe8) lstat(&(0x7f0000b26000)='./file0\x00', &(0x7f000017f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x36, &(0x7f0000b8e000)="ff020400000000010000000000000000000000000000020584c95e8e94ef1a23edf5759c29c8ddf747c677f5b8b39f572a43a58e4056f22f", 0x38) setsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000607000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) 2018/01/26 20:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x114, 0x100024, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 104.889256] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 104.910149] netlink: 2 bytes leftover after parsing attributes in process `syz-executor0'. [ 104.941537] QAT: Invalid ioctl [ 104.941631] QAT: Invalid ioctl [ 104.968979] QAT: Invalid ioctl [ 104.969124] QAT: Invalid ioctl 2018/01/26 20:40:55 executing program 4: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(0xffffffffffffffff, 0x4008642b, &(0x7f0000b1d000)={r2, 0x8}) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000b27000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b27000-0x4)=0x10) mprotect(&(0x7f0000b1c000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000b27000-0x8)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/26 20:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f00000a2000)=0x0, 0x4) syz_open_dev$sndmidi(&(0x7f000024d000)='/dev/snd/midiC#D#\x00', 0x52, 0x40400) r1 = syz_open_dev$midi(&(0x7f0000ee8000)='/dev/midi#\x00', 0x1, 0x202402) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/26 20:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000dc3000-0x8)={0x0, 0x0}) bind$alg(r0, &(0x7f000012d000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000567000-0x4)="9c5932de7d6b13a7acff14ff07000000000000822cdfaae1c33ada4834982e8c1b875abcaa487c7cca94a3e5fc95c9d81aecb6edbfa8bdbd5b11", 0xfffffffffffffeb7) 2018/01/26 20:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000c4d000-0x20)={0xfffffffffffffffc, 0x7, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}) mq_timedsend(r0, &(0x7f00004fa000-0xa3)="", 0x0, 0x0, &(0x7f000034f000)={0x77359400, 0x0}) 2018/01/26 20:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x4) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet(r0, &(0x7f000064c000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000519000-0x10)='/dev/input/mice\x00', 0x0, 0x101900) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000dc1000-0x30)={0x9, 0x7f, 0x9, 0x3, 0x1, 0x4}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ebb000+0xa7)="24000000210025effa1c0165ff0ffc0e020000e10010000002e1000c08000b000000f600", 0x24) 2018/01/26 20:40:55 executing program 2: mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vcs\x00', 0x121000, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000001000)=""/147, &(0x7f0000001000)=0x93) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000)='./file0\x00', 0x100) migrate_pages(0x0, 0x2, &(0x7f0000002000-0x8)=0x7, &(0x7f0000000000)=0x0) 2018/01/26 20:40:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x88080) ioctl$TIOCSBRK(r0, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000c05000-0xff)=""/255, 0xff, 0x1, &(0x7f00006a9000)={0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2c}, 0x8000}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x3ff) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000c8c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8, 0x0, ""}}}}}}, &(0x7f0000fcb000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$sndpcmc(&(0x7f00009b2000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b53000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/26 20:40:55 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigreturn() request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000011000-0x8)={0x0}, 0x8) 2018/01/26 20:40:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$KDDISABIO(r2, 0x4b37) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000fc000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x18) 2018/01/26 20:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb3000-0x4)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = open(&(0x7f0000d12000)='./file0\x00', 0x0, 0x100) r3 = dup2(r1, r1) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000b41000/0x18000)=nil, &(0x7f0000df7000)=[@text16={0x10, &(0x7f0000ec8000-0x33)="f30f23650f2251d9f467660f3adfba00000000b30f0172d266b80500000066b9a07f00000f01c1da554c2697660fe8212ef3af", 0x33}], 0x1, 0x0, &(0x7f0000aff000-0x20)=[@dstype0={0x6, 0x1}], 0x1) clock_gettime(0x0, &(0x7f00005e5000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000016c000-0x6)={{0x0, 0x0}, {0x0, 0x0}}) r4 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r4, 0x8000008010500d, &(0x7f0000004000-0x8)=0x0) 2018/01/26 20:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000000)={{0x8080, 0x0}, 'port1\x00', 0xfffffffffffffffa, 0x20000000000007fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000f25000-0x30)=[{&(0x7f0000a73000-0xe8)=""/57, 0x39}], 0x1) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00007a6000)={0x0, 0x0, 0x0, 0xaa4d, 0x7ae, 0x0, 0x7, 0x1f, 0x5, "761280a50bec2c06dfb71716389a65be1a5045cff297d1a90f7596ed4ec465c0aa8005fc63df1e23450b3cc940556cab84980c5830825dfe99972046d2953a54", "e7fe007eefb91cb25f8c2ece488e6e504460d3acbe78f52738203df70c0aa02bdbdd576c1fc11aa044e420c4b07e2e515fd1841543a26b4d13162603d802e412", "4452c4a1691e5c19555fa9b263d4a7d5ed0f1c40ad264550cf18f067d84f521c", [0x3f, 0x8]}) request_key(&(0x7f0000f99000-0x8)='keyring\x00', &(0x7f000071c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000266000-0xd)='/dev/snd/seq\x00', 0xfffffffffffffff9) add_key$user(&(0x7f0000536000)='user\x00', &(0x7f0000bfb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fcf000)="", 0x0, 0xfffffffffffffffe) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0485510, &(0x7f000042f000)={0x1, 0x1, 0x0, 0x0, &(0x7f0000b6d000-0x40)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d21000)='./file0\x00', &(0x7f0000316000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x80000014) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb0000-0x10)='/dev/sequencer2\x00', 0x400800000024419, 0x0) readv(r0, &(0x7f0000377000-0x20)=[{&(0x7f00002b8000-0x2c)=""/44, 0x2c}], 0x1) 2018/01/26 20:40:55 executing program 1: mmap(&(0x7f0000000000/0x44f000)=nil, 0x44f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000044c000)='/dev/ashmem\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000450000-0x6)='^@lo!\x00', 0x840, 0x40, &(0x7f0000450000-0x20)={0x8001, 0x7fff, 0x8, 0x0, 0x1, 0x1, 0x4, 0x1f}) r1 = syz_open_dev$sndmidi(&(0x7f000032d000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x2) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000044f000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000044f000)=0xe8) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/26 20:40:55 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000974000)='/dev/vcs#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000e57000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000da7000-0xc)={r1, 0x81, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a6000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x207, &(0x7f0000349000)=0x0) io_submit(r3, 0x1, &(0x7f000044b000)=[&(0x7f0000404000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000e28000-0x27)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/26 20:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e93000)='comm\x00') creat(&(0x7f00003d2000-0x8)='./file0\x00', 0x10) readv(r0, &(0x7f0000c44000-0x90)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) [ 105.105860] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=13428 comm=syz-executor7 [ 105.138007] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pig=13439 comm=syz-executor7 2018/01/26 20:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f000011e000-0x1)='1', 0x14e, 0x0, &(0x7f000008e000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00001ee000-0x10)=@hopopts={0x3c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x25}]}, 0x10) r1 = dup(r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000046c000-0x4)=0x0, &(0x7f0000616000)=0x4) 2018/01/26 20:40:55 executing program 0: bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x1a9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000041b000)=""/0, &(0x7f0000000000)=0x0) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008e7000-0x11)='/dev/qat_adf_ctl\x00', 0x40040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00007e5000)=[@in6={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}], 0x1c) 2018/01/26 20:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000097f000)={@common="6c6f00000000000000000000f100", &(0x7f0000bb3000-0xc4)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$admmidi(&(0x7f0000c19000)='/dev/admmidi#\x00', 0x401, 0x2000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000c6b000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00003ef000-0x9)='/dev/rtc\x00', 0x101000, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000efe000)=r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b8d000)={0x1, [0x0]}, &(0x7f000085f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000bf8000-0x1008)={r3, 0x1000, "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"}, &(0x7f00003a0000-0x4)=0x1008) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a3e000-0x11)='/dev/qat_adf_ctl\x00', 0x48400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f55000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a5000)=0x14) 2018/01/26 20:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000-0x10)={&(0x7f0000206000-0x90)=@ipv4_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, [@RTA_METRICS={0x8, 0x8, 'K'}]}, 0x2b5}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000914000)='/dev/midi#\x00', 0x3ff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000448000)={0x7f, 0x7fff, 0x3}) pipe(&(0x7f000001e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a0e000-0x8)={0x0, 0x1}, &(0x7f0000b4a000)=0x8) getpeername$inet6(r3, &(0x7f000048a000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000098d000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000079d000)={r4, @in6={{0xa, 0x1, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/26 20:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000ee1000-0x20)={@generic="e356090e6482f780960cdae4fa473759", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xfffffffffffffe2b, 0x0, []}]}, 0x371}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000a7a000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000889000)={&(0x7f0000103000)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f00001bd000-0x8)={&(0x7f0000044000-0x1280)={0x1280, 0x36, 0x400, 0x4, 0x3, {0x9, 0x0, 0x0}, [@generic="e665652570cd90913a488f3c51f711282edf30e611c8dd48b75c06d016a567ca4732674a774c27b1b031b1f3730fd7759a19482010505502ac3e88b92d51381252dd07f7b5ff0d1f09a0486b382aa318e8f3ecf260aab7aae01ff5918a6899a00e282a8263c17ed5bff13bb9f694a837aa15b50b600499ab992778ba9e7abc98174a7571f4efdcd28a1dc8fa9938f941d3ca981b3bb90f9eac53fced9e0db08ad7da70a0a66e91ab4b9c95a3d0f292ed2fca", @nested={0x10, 0x20, [@typed={0xc, 0x93, @fd=r0}]}, @nested={0x1054, 0x72, [@generic="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", @generic="39fcd02a14fc5d194015f2677a69c987081ba1c834231617b47afbc72819c46b08d4c277e9b8a66f1186fd6e9ddd7628dc0d5aa7b45ea268aec683573b3f68c419a777338215440e4209249efa6366"]}, @typed={0xa8, 0x82, @binary="43ec591ac342e91f9dc079980dfb7544af052b9b32ed534382858c28ff9000e1017fc2f32afd9d742aafda9728bbc0c6c30a40da4d8d7a5054f5d4be69cbd7fb1b1881b8b351c89a73a315eb9060d47c14490723889eaeba75a470b7f459a866fe2db78f11a8064507bf56e777d504843d223a4bd887c9a23b084bd04590a382c824ae2facef6219bacd838061eea98df2d2c08b70c0a4a526ef07592b5ed1"}, @typed={0xc, 0x39, @fd=r0}, @generic="3a0ae85c815af909735e9f416d009c60af69cf2b63d59be4f4554d211d801babb71634c9af4f79a251cf57e8ee56f5e7002621a0e9686c27db6a1060233eb5f84e2064a0c174a6b69ce69e7348be1c5cb446dfb14f7b94f8ab86d1ac14a0407dfbdd7a25f4bf1391b20fbb104ee880bc401fb7c92230f418d3661e4f91cb026a96ccfc95bd018233dd8a46d3bf3ed002a604f9f8b95f2a1143df6c0b6fcdc4c062e7"]}, 0x1280}, 0x1, 0x0, 0x0, 0x40}, 0x40) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d37000-0x11)='/dev/vga_arbiter\x00', 0x80002, 0x0) perf_event_open(&(0x7f00005c9000-0x78)={0x4, 0x78, 0x6320000, 0x5, 0x1c, 0x5, 0x0, 0x81, 0x18021, 0xb, 0x4, 0x1, 0x7e, 0x2, 0x9aea, 0x3, 0xfffffffffffffff7, 0x497e, 0x0, 0x2, 0x79, 0x7ff, 0x4, 0x0, 0xffffffffffffffff, 0x4000000000000000, 0x1, 0xfffffffffffffffe, 0x3ff, 0x100000000, 0x5, 0x400, 0xbac, 0x7, 0x7fffffff, 0x6, 0x4, 0x5, 0x0, 0x81, 0x5, @perf_config_ext={0x4, 0x7}, 0x80, 0x5c84, 0xfffffffffffff000, 0x4, 0x5, 0xffff, 0x6, 0x0}, r1, 0x16da, r2, 0x4) 2018/01/26 20:40:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001000)=""/96) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:55 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000d07000)={'security\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000001000-0x10)={0x0, 0x0}, []}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x1f}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x400) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/01/26 20:40:55 executing program 2: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000143000)={0x0, 0x0}) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) sendmsg(r1, &(0x7f0000619000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000782000)=[], 0x0, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000ffe000)=0x81) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00001c2000-0x2)=0x3, &(0x7f00005b2000-0x4)=0x2) 2018/01/26 20:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000682000-0x50)={@common='eql\x00', @ifru_settings={0x1, 0x0, @raw_hdlc=&(0x7f0000ba8000-0x4)={0x0, 0x0}}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000538000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f6d000)='/dev/vcs#\x00', 0xffffffff, 0x204200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00007e3000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2e000-0x4)=0x28) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write(r1, &(0x7f0000286000)="", 0x0) 2018/01/26 20:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) 2018/01/26 20:40:56 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000ade000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adf000)='veno\x00', 0xffffffde) bind$inet6(r0, &(0x7f000099f000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000031c000)="dd", 0x1, 0x0, &(0x7f0000ad2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r1, 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000004000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x2, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x2) 2018/01/26 20:40:56 executing program 4: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009be000)='/dev/sequencer\x00', 0x20582, 0x0) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000dd2000)="482aef914f30d30ed044139a928eff9f7b57e2703d9c17dbd1f8131957ab263abdb44d089baf72a6044485bcc3ddce0411a6ba7d5fe32bcd7ac6bf703a4e526f3d62c3c4b039fbf7cc71692c389f9b43cba87d89ac79170f94ce7f35121260b3f7db4bfd254371", 0x67, 0x10, &(0x7f0000521000)={0x1a, 0x19, 0xffffffff, 0x1, 0x0, 0x5, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000dd2000)={0x0, 0x0}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000677000)="26000000130047f1db5ebff70722000400fff700010000000700ff36b807475105001a000000", 0x26) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000489000-0x4)=0x4) mmap(&(0x7f0000dd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000dd3000)=[@in6={0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) 2018/01/26 20:40:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000083b000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = socket$inet6(0xa, 0x802, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000607000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xc3a440fb2be9d5cd) syz_open_dev$sndctrl(&(0x7f0000239000-0x13)='/dev/snd/controlC#\x00', 0xb, 0x10000) 2018/01/26 20:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000093d000-0x8)='./file0\x00', 0x10000, 0x80) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c72000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cd8000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000070000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f000091e000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/26 20:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0xfd4a}], 0x1, 0x102) sendto$inet(r2, &(0x7f0000303000-0x19)="ef49b0daa0daad7c6873b5042dd67bcbc83306044b0ec072ba", 0x19, 0x40000, &(0x7f00002a5000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:40:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000796000)={0x0, @in6={{0xa, 0x2, 0x3ffc00000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0x6, 0x4, 0x9}, &(0x7f0000a93000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000277000-0x8)={r2, 0x7c, 0x1}, 0x8) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000955000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x400000000000001, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x80c) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00001b5000-0x12)='/dev/loop-control\x00', 0x4000, 0x0) 2018/01/26 20:40:56 executing program 6: mmap(&(0x7f0000000000/0xa2e000)=nil, 0xa2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000a2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x800, &(0x7f0000a2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a2e000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x800, 0x97c, 0x3ff, 0x9, 0x401, 0x1, 0x9c0, 0x0, 0x8, 0x0, 0xf5, 0x80000000, 0x0, 0xbb, 0x1]}, &(0x7f0000a2f000-0x4)=0x108) connect$l2tp(r1, &(0x7f0000749000)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x4, 0x4, {0xa, 0x0, 0xc6, @loopback={0x0, 0x1}, 0xfffffffffffffff8}}}, 0x32) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000004e000)={r3, 0x368}, 0x8) mmap(&(0x7f0000a2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00006a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a30000-0x4)=0x14) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/01/26 20:40:56 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x3f) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$addseals(r0, 0x409, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/mixer\x00', 0x40080, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000003000-0x4)=0x0) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000001000)=0x1e) 2018/01/26 20:40:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x603, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000000)={0x2, 0x100000001, 0x4d7, 0x1, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d7f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000a98000)={0x4000000000ac2, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f000093e000)={0x60003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/26 20:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000698000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) fcntl$lock(r1, 0x7, &(0x7f000043e000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x400000000000007, &(0x7f0000a2e000)={0x0, 0x0, 0x4, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000014000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0}, 0xc) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d6c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000c81000)=0x0, &(0x7f00001fa000)=0x4) r5 = gettid() fcntl$lock(r0, 0x800000000007, &(0x7f0000dd8000-0x20)={0x0, 0x0, 0x0, 0x3, r5}) [ 105.371853] device eql entered promiscuous mode [ 105.440361] device eql entered promiscuous mode 2018/01/26 20:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000463000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f000084d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x424000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f5f000-0xd)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d6f000)={0xe, 0xfff, 0x83, 0x5fd, 0x10, r1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 20:40:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x25dbfed8, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000408000)={{0x0, 0x0, 0x0, 0x5, "139cc473230fe67053a4f64222a61acdc9dc0a2983b1b55f9ebc9517d096000040c3a5a325d76614c0da50c9", 0x2227}, 0x0, 0x0, 0x7fff, r1, 0x8, 0x81, "7fff87debdec353c48a75c0b14cb00ed4f386f10c963ae3b43497e17702dfa2555f5315fe857b5996fd8b2e5ab69b78622d35c5a5b75d2856a7eec15aa218845", &(0x7f0000001000-0x1)='\x00', 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], [0x2, 0x2, 0x101, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000370000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000773000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000012d000)={0x0, 0x0, 0x4fd9, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e53000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000766000-0x8)={0x0, r2+30000000}, &(0x7f00006ce000-0x8)={&(0x7f0000fcd000)={0x2}, 0x8}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000927000-0xc)='/dev/autofs\x00', 0x4001, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f000097f000-0x2c)={@llc={0x1a, 0xf7, 0x200, 0x42a, 0xffffffff, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0]}, {&(0x7f0000699000-0xa0)=""/160, 0xa0}, &(0x7f00006e3000)=0x0, 0x20}, 0x2c) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) r4 = gettid() r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sendmsg$netrom(r5, &(0x7f0000f16000-0x1c)={&(0x7f000074d000)=@full={{0x3, {"84cda58cbcd821"}, 0x9}, [{"4048e627a9f0c8"}, {"03bfbed6c720bb"}, {"30cf83724daaa2"}, {"6041bceabb9f96"}, {"cb5da915975e1c"}, {"c3faf52449fb19"}, {"e6af1fdcfd9c90"}, {"0ad54180a38c96"}]}, 0x48, &(0x7f0000267000-0x50)=[{&(0x7f0000431000)="fd4f716e86407a6f459fab599809a05b592bdcb1d29476a2286d49234a08d64db331475154878ce3a5ace9eb2be0079350213cc8c9bf77c3d51781d73dc577aca6c028e807c0f2a3e3749d577e199d4ea3e05fd9644aed50aa51bdb403f7c73d914b4e89f80c45a16658fb7dbb3cf20142c7bbfb6452b0416bed29639cfa16374e6fee87133225d609229501e86a5f80feca9bc20b86a9c29c3c85beda9d", 0x9e}, {&(0x7f0000ad6000)="2b00b097fecabfa2d0915d2e234edca349878d12ccb7d8cb753f561adc602edeeadfd866c3", 0x25}, {&(0x7f0000f31000-0x3d)="2bb83a9a9689ccd559b6d5f1dbca17f5429f8150a62b57bb44cc3cfabb9ac0db40c9903642bd7cf8c216cfd6c6ec30d34a89e648adb73dde2e6f54ded0", 0x3d}, {&(0x7f0000f7a000-0x29)="a4f7459f5ed6bcfafe982ad00daeb7bf77954585583aada5eef023b3ea415989aab36b1fa581e4a742", 0x29}, {&(0x7f000072a000)="9e3286c87e5e", 0x6}, {&(0x7f0000d92000)="95bb7513c908ea81282d0ff65019fdd4a91540b57c0ce20fb59ace12c415df6d65d101533d5f9afd05f03c2dcd0a0c5525bd31ebf24bfb4274d077063daa423e3c5d0fa6026e50349de24a54e738c2ec66e35d1e199b397ac177e5c132eb1a4e34e71cccf6a14dd2a43c0c23e63e629a4d8705426d40e7eb3b2c50df26ee940d928b6e799495a2eb7ebaefef18852f9519e00ba6eec3cba917ac206404d2cd2d2926163b9c002ef2fa86c24f965f3f43e7191a5f0d6e1cf31ade9cdbbe8ff32787e8701b30b1903875e79f9f312e12b598064fe2070f5a747bb8ec0878e10f40f86c8df869575641d3fe50b6e3c23c4c0c", 0xf1}, {&(0x7f00005d7000-0x54)="7ecefd6639ffb73a8df274d51b6882e85463909dbfdf143180ddf681ec5db2c6575bf0ae6e896595b9a82d421fe110d638bec1882e44b5ed832891b0dad7a1f191e24e5a77c91073b7f641509e397f436c380b3e", 0x54}, {&(0x7f0000e6a000-0xc3)="157a228653a92f791ca5a23cf7cbac6044e4fdfb6cbd7c995425c1d311dd3dd70338dee40987ed9c5b9c4851c54c975d1809c3f843b008a3e79f7f012091dbbe712f8685b1e204907291ed15c621a8c597014b6b26ed8d666b2332c926a10e52ec03c3c405470f531dfb36594e601ee114787748835b4ac03ca26baea77668bf9dc73e8bf891df6e2355bf0662c00738d9d631071da1a6e4405011a2de69bdda57edaf2c79b9fd82998e421df2de7dd70de8ee014c3c963c4bf6284fce8d017a22471f", 0xc3}, {&(0x7f0000e9f000)="6ecc2e33f2026671bce9848756be9dfb4f842b83642de4793bf0d6a1876b7d441ac3dbeaa4dda6dc7cf234614ba5fc01f3db5c7053c8b0140d42a4d7b1c935b669af35d9ac03577f8b8eeb8f3e2b57a72b9bf356f59f5675859a79074fcd3234223886e8f14aa3a9048b1c44a485f38c98c9165cd2a2bc1b49f4b6433ef37c735fa5bdac62d0181b80d689f30117a273bde6d44d880e0ea8f51f650660674fde", 0xa0}, {&(0x7f00000d4000)="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", 0x1000}], 0xa, 0x0, 0x0, 0x10}, 0x20000040) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r4, 0x1000000000013) getpgid(r1) connect$unix(r3, &(0x7f0000326000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000e20000)=""/48) ioctl$EVIOCGUNIQ(r5, 0x80404508, &(0x7f0000106000)=""/60) 2018/01/26 20:40:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() process_vm_writev(r1, &(0x7f0000002000)=[{&(0x7f000000c000-0x7d)=""/125, 0x7d}, {&(0x7f0000003000)=""/26, 0x1a}], 0x2, &(0x7f0000001000-0x28)=[{&(0x7f000000c000-0x7a)=""/122, 0x7a}], 0x1, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000002000)=0x0) 2018/01/26 20:40:56 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r2) 2018/01/26 20:40:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00004c0000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000952000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000224000-0x4)=0xf6, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000050e000-0x98)={0x2, 0x400000000000003, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 20:40:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000fca000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f4c000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00007e3000)=0x3) bind$pptp(r0, &(0x7f0000596000-0x20)={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) connect$inet(r0, &(0x7f00007fb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) listxattr(&(0x7f00008fa000-0x4)='./file0\x00', &(0x7f000028c000)=""/4096, 0x1000) bind$alg(r0, &(0x7f0000d52000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000654000-0x10)="e5fcb5000b00000000bf0007ddb4db13", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000e26000)=[{&(0x7f0000b35000-0x1)="12", 0x1}, {&(0x7f00008b1000)="941471d35e64a39e7376b9f3f20396bd1464f93d74ff0e6fc2602133e1", 0x1d}, {&(0x7f00002b4000-0xca)="02c2078e9501a41449ac5da1b85b48b599a93b40771bf17706ddd756319b48e2044698e50db7a1e9e10c4b4969a8f2b065aed1c384e15add4cd7ae7c9cf85f1a4db7d8bd654ff4619ef24084550e936dbb52fb520ef3f729427f28a12e6cda7d195c5da84a", 0x65}], 0x3) 2018/01/26 20:40:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000ca6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000e6000-0x8)={0x0, 0x2}, &(0x7f0000c44000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000a61000)={r2, @in6={{0xa, 0x2, 0x1c5, @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]}}, 0x8c) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00005b7000-0xb)='/dev/audio\x00', 0x4040, 0x0) connect$l2tp(r3, &(0x7f0000fb6000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x3}}, 0x2e) sendto$inet(r0, &(0x7f0000155000-0x5a)="5f82", 0x2, 0x0, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/26 20:40:56 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000025000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000015000)=0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000005000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x167, 0x3, 0x8, 0x0}, &(0x7f0000026000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000001c000)={r2, @in6={{0xa, 0x2, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0xf51, 0x4, 0x2, 0xe27}, &(0x7f0000013000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000023000)={r2, 0x0, 0x10}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000025000-0x28)={@common='sit0\x00', &(0x7f000001f000-0x28)=@ethtool_wolinfo={0x8, 0x0, 0x0, "e55135a57928"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() 2018/01/26 20:40:56 executing program 1: sync() syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/26 20:40:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000adb000)="1f00f8e7ff06fd00010c00e70080ff00001606ff09000080800107ec000100", 0x5d95) r1 = syz_open_dev$sndpcmp(&(0x7f0000ef4000)='/dev/snd/pcmC#D#p\x00', 0x101, 0x101000) munlockall() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001b6000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000363000)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/26 20:40:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00008f1000-0x44)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0xb, 0xb, [@rand_addr=0x0, @empty=0x0]}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat(0xffffffffffffffff, &(0x7f0000575000)='./file0\x00', 0x400000, 0x1d2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000d96000-0x24)="240000001a0025f0006b001920bbfc00020b00ff00090000011000eb08000400000000b7", 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1) 2018/01/26 20:40:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00004a5000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e75000-0x4)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8000000000000001}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000fd2000)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00001aa000)={&(0x7f0000dae000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 105.635773] audit: type=1400 audit(1516999256.305:116): avc: denied { ioctl } for pid=13570 comm="syz-executor7" path="socket:[31018]" dev="sockfs" ino=31018 ioctlcmd=0x8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 105.709187] ================================================================== [ 105.716611] BUG: KASAN: slab-out-of-bounds in ip6_xmit+0x1d8e/0x2040 [ 105.723093] Read of size 8 at addr ffff8801c3222f58 by task syz-executor6/13580 [ 105.730523] [ 105.732131] CPU: 1 PID: 13580 Comm: syz-executor6 Not tainted 4.15.0-rc9+ #191 [ 105.739470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 105.748809] Call Trace: [ 105.751381] dump_stack+0x194/0x257 [ 105.754999] ? arch_local_irq_restore+0x53/0x53 [ 105.759652] ? show_regs_print_info+0x18/0x18 [ 105.764144] ? ip6_xmit+0x1d8e/0x2040 [ 105.767931] print_address_description+0x73/0x250 [ 105.772753] ? ip6_xmit+0x1d8e/0x2040 [ 105.776535] kasan_report+0x25b/0x340 [ 105.780326] __asan_report_load8_noabort+0x14/0x20 [ 105.785234] ip6_xmit+0x1d8e/0x2040 [ 105.788873] ? ip6_finish_output2+0x23a0/0x23a0 [ 105.793530] ? fl6_update_dst+0x127/0x2b0 [ 105.797663] ? check_noncircular+0x20/0x20 [ 105.801878] ? inet6_csk_route_socket+0x691/0xe80 [ 105.806709] ? lock_acquire+0x1d5/0x580 [ 105.810659] ? lock_acquire+0x1d5/0x580 [ 105.814609] ? inet6_csk_xmit+0x114/0x580 [ 105.818752] ? lock_release+0xa40/0xa40 [ 105.822751] inet6_csk_xmit+0x2fc/0x580 [ 105.826710] ? inet6_csk_update_pmtu+0x160/0x160 [ 105.831449] ? __sk_dst_check+0x1a5/0x380 [ 105.835584] ? sk_wait_data+0x610/0x610 [ 105.839594] l2tp_xmit_skb+0x1068/0x1410 [ 105.843665] ? l2tp_session_create+0xc60/0xc60 [ 105.848229] ? sock_wmalloc+0x15d/0x1d0 [ 105.852186] ? iov_iter_advance+0x13f0/0x13f0 [ 105.856671] ? pppol2tp_sendmsg+0x41b/0x670 [ 105.860983] pppol2tp_sendmsg+0x470/0x670 [ 105.865117] ? selinux_socket_sendmsg+0x36/0x40 [ 105.869773] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 105.874598] sock_sendmsg+0xca/0x110 [ 105.878299] ___sys_sendmsg+0x767/0x8b0 [ 105.882267] ? copy_msghdr_from_user+0x590/0x590 [ 105.887033] ? selinux_socket_connect+0x311/0x730 [ 105.891881] ? __fget_light+0x297/0x380 [ 105.895837] ? fget_raw+0x20/0x20 [ 105.899290] ? __might_sleep+0x95/0x190 [ 105.903278] ? security_socket_connect+0x89/0xb0 [ 105.908052] __sys_sendmsg+0xe5/0x210 [ 105.911832] ? __sys_sendmsg+0xe5/0x210 [ 105.915788] ? SyS_shutdown+0x290/0x290 [ 105.919761] ? compat_SyS_futex+0x288/0x380 [ 105.924096] ? move_addr_to_kernel+0x60/0x60 [ 105.928506] compat_SyS_sendmsg+0x2a/0x40 [ 105.932633] ? compat_SyS_getsockopt+0x420/0x420 [ 105.937368] do_fast_syscall_32+0x3ee/0xf9d [ 105.941672] ? do_raw_spin_trylock+0x190/0x190 [ 105.946246] ? do_int80_syscall_32+0x9d0/0x9d0 [ 105.950828] ? syscall_return_slowpath+0x2ad/0x550 [ 105.955738] ? prepare_exit_to_usermode+0x340/0x340 [ 105.960737] ? sysret32_from_system_call+0x5/0x3b [ 105.965572] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 105.970410] entry_SYSENTER_compat+0x54/0x63 [ 105.974796] RIP: 0023:0xf7f75c79 [ 105.978136] RSP: 002b:00000000f777108c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 105.985822] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 000000002037ffc8 [ 105.993067] RDX: 0000000000000081 RSI: 0000000000000000 RDI: 0000000000000000 [ 106.000311] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 106.007558] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 106.014804] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 106.022092] [ 106.023698] Allocated by task 13580: [ 106.027421] save_stack+0x43/0xd0 [ 106.030850] kasan_kmalloc+0xad/0xe0 [ 106.034539] kasan_slab_alloc+0x12/0x20 [ 106.038488] kmem_cache_alloc+0x12e/0x760 [ 106.042611] dst_alloc+0x11f/0x1a0 [ 106.046128] rt_dst_alloc+0xe9/0x540 [ 106.049815] ip_route_output_key_hash_rcu+0xa40/0x2c40 [ 106.055069] ip_route_output_key_hash+0x20b/0x370 [ 106.059889] __ip4_datagram_connect+0xa6d/0x1240 [ 106.064622] __ip6_datagram_connect+0xbaf/0xf90 [ 106.069265] ip6_datagram_connect+0x2f/0x50 [ 106.073563] inet_dgram_connect+0x16b/0x1f0 [ 106.077861] SYSC_connect+0x213/0x4a0 [ 106.081637] SyS_connect+0x24/0x30 [ 106.085155] do_fast_syscall_32+0x3ee/0xf9d [ 106.089450] entry_SYSENTER_compat+0x54/0x63 [ 106.093830] [ 106.095436] Freed by task 9958: [ 106.098691] save_stack+0x43/0xd0 [ 106.102120] kasan_slab_free+0x71/0xc0 [ 106.105983] kmem_cache_free+0x83/0x2a0 [ 106.109934] dst_destroy+0x216/0x330 [ 106.113620] dst_destroy_rcu+0x16/0x20 [ 106.117487] rcu_process_callbacks+0xd6c/0x17f0 [ 106.122131] __do_softirq+0x2d7/0xb85 [ 106.125902] [ 106.127508] The buggy address belongs to the object at ffff8801c3222e00 [ 106.127508] which belongs to the cache ip_dst_cache of size 216 [ 106.140224] The buggy address is located 128 bytes to the right of [ 106.140224] 216-byte region [ffff8801c3222e00, ffff8801c3222ed8) [ 106.152591] The buggy address belongs to the page: [ 106.157499] page:ffffea00070c8880 count:1 mapcount:0 mapping:ffff8801c3222040 index:0xffff8801c3222b80 [ 106.166924] flags: 0x2fffc0000000100(slab) [ 106.171135] raw: 02fffc0000000100 ffff8801c3222040 ffff8801c3222b80 000000010000000b [ 106.178993] raw: ffffea0006f9a1e0 ffffea0006f403e0 ffff8801d8720040 0000000000000000 [ 106.186848] page dumped because: kasan: bad access detected [ 106.192529] [ 106.194132] Memory state around the buggy address: [ 106.199038] ffff8801c3222e00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 106.206371] ffff8801c3222e80: 00 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc [ 106.213702] >ffff8801c3222f00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 106.221037] ^ [ 106.227241] ffff8801c3222f80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 106.234574] ffff8801c3223000: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fc [ 106.241909] ================================================================== [ 106.249238] Disabling lock debugging due to kernel taint [ 106.254750] Kernel panic - not syncing: panic_on_warn set ... [ 106.254750] [ 106.262105] CPU: 1 PID: 13580 Comm: syz-executor6 Tainted: G B 4.15.0-rc9+ #191 [ 106.270747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.280079] Call Trace: [ 106.282650] dump_stack+0x194/0x257 [ 106.286262] ? arch_local_irq_restore+0x53/0x53 [ 106.290918] ? kasan_end_report+0x32/0x50 [ 106.295050] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.299783] ? vsnprintf+0x1ed/0x1900 [ 106.303565] ? ip6_xmit+0x1d10/0x2040 [ 106.307350] panic+0x1e4/0x41c [ 106.310523] ? refcount_error_report+0x214/0x214 [ 106.315280] ? ip6_xmit+0x1d8e/0x2040 [ 106.319059] kasan_end_report+0x50/0x50 [ 106.323025] kasan_report+0x144/0x340 [ 106.326813] __asan_report_load8_noabort+0x14/0x20 [ 106.331716] ip6_xmit+0x1d8e/0x2040 [ 106.335344] ? ip6_finish_output2+0x23a0/0x23a0 [ 106.340011] ? fl6_update_dst+0x127/0x2b0 [ 106.344143] ? check_noncircular+0x20/0x20 [ 106.348355] ? inet6_csk_route_socket+0x691/0xe80 [ 106.353184] ? lock_acquire+0x1d5/0x580 [ 106.357133] ? lock_acquire+0x1d5/0x580 [ 106.361085] ? inet6_csk_xmit+0x114/0x580 [ 106.365225] ? lock_release+0xa40/0xa40 [ 106.369211] inet6_csk_xmit+0x2fc/0x580 [ 106.373168] ? inet6_csk_update_pmtu+0x160/0x160 [ 106.377910] ? __sk_dst_check+0x1a5/0x380 [ 106.382041] ? sk_wait_data+0x610/0x610 [ 106.386032] l2tp_xmit_skb+0x1068/0x1410 [ 106.390097] ? l2tp_session_create+0xc60/0xc60 [ 106.394658] ? sock_wmalloc+0x15d/0x1d0 [ 106.398614] ? iov_iter_advance+0x13f0/0x13f0 [ 106.403094] ? pppol2tp_sendmsg+0x41b/0x670 [ 106.407405] pppol2tp_sendmsg+0x470/0x670 [ 106.411534] ? selinux_socket_sendmsg+0x36/0x40 [ 106.416186] ? pppol2tp_session_ioctl+0xa90/0xa90 [ 106.421011] sock_sendmsg+0xca/0x110 [ 106.424708] ___sys_sendmsg+0x767/0x8b0 [ 106.428669] ? copy_msghdr_from_user+0x590/0x590 [ 106.433417] ? selinux_socket_connect+0x311/0x730 [ 106.438259] ? __fget_light+0x297/0x380 [ 106.442216] ? fget_raw+0x20/0x20 [ 106.445654] ? __might_sleep+0x95/0x190 [ 106.449632] ? security_socket_connect+0x89/0xb0 [ 106.454387] __sys_sendmsg+0xe5/0x210 [ 106.458164] ? __sys_sendmsg+0xe5/0x210 [ 106.462123] ? SyS_shutdown+0x290/0x290 [ 106.466090] ? compat_SyS_futex+0x288/0x380 [ 106.470417] ? move_addr_to_kernel+0x60/0x60 [ 106.474816] compat_SyS_sendmsg+0x2a/0x40 [ 106.478943] ? compat_SyS_getsockopt+0x420/0x420 [ 106.483675] do_fast_syscall_32+0x3ee/0xf9d [ 106.487974] ? do_raw_spin_trylock+0x190/0x190 [ 106.492543] ? do_int80_syscall_32+0x9d0/0x9d0 [ 106.497118] ? syscall_return_slowpath+0x2ad/0x550 [ 106.502026] ? prepare_exit_to_usermode+0x340/0x340 [ 106.507026] ? sysret32_from_system_call+0x5/0x3b [ 106.511858] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.516692] entry_SYSENTER_compat+0x54/0x63 [ 106.521079] RIP: 0023:0xf7f75c79 [ 106.524417] RSP: 002b:00000000f777108c EFLAGS: 00000296 ORIG_RAX: 0000000000000172 [ 106.532106] RAX: ffffffffffffffda RBX: 0000000000000016 RCX: 000000002037ffc8 [ 106.539351] RDX: 0000000000000081 RSI: 0000000000000000 RDI: 0000000000000000 [ 106.546599] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 106.553845] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 106.561096] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 106.568829] Dumping ftrace buffer: [ 106.572350] (ftrace buffer empty) [ 106.576034] Kernel Offset: disabled [ 106.579637] Rebooting in 86400 seconds..