e67d4b3783ee455232cbc124e8174b3553c2a6262d89c6729c997610f7931b4f9f9bbc490f26e45b9c4466f5e1c0017f7f898e529a2975bf277b3901438b"}}, @lifetime_val={0x28, 0x9, {0x7, 0x4, 0x7}}]}, 0x2bc}, 0x1, 0x0, 0x0, 0x200448d5}, 0x20000000) readv(r1, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000018000)) ppoll(&(0x7f0000db8000-0x30)=[{r1}], 0x1, &(0x7f0000542000), &(0x7f0000181000), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/03 01:04:33 executing program 1: pipe(&(0x7f0000405000)={0x0}) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000016000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x1, @empty}}) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000016000)={0x3, {{0xa, 0x1, 0x20, @loopback={0x0, 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0xcd, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}}]}, 0x110) socket$inet_icmp(0x2, 0x2, 0x1) socket$inet(0x2, 0x3, 0x40) 2018/02/03 01:04:33 executing program 6: r0 = openat$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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b19000)={0x1, 0x0, [{0x400000b0}]}) 2018/02/03 01:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009cd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000342000-0xb8)=@ethtool_rx_ntuple={0x35, {0x11, @hdata="d0e98762fd7e132d0b1c85356c359652b30a34c58d4923a8b9fcdd1af5a585c55efd236ed0f0db2cfe53c6fa6eb6efada0f94713c943c28fd72af2708a1b20862e6d2ab24efc8ecd", @hdata="338d6b4476ada319e683f8c1e5017a586d00b5832c322a9bc2cf1d2e6a84b55b8271b60b0e61a24ef357e348755b40298b81ea6877a95b6f2a2054e44edf27660e7f276a17d0a3db", 0x7, 0x3, 0x1, 0xb, 0xfffffffffffffffe}}}) listen(r0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000ffd000-0xb)='/dev/adsp#\x00', 0x5, 0x101200) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00004a6000-0x4), &(0x7f0000120000)=0x4) close(r0) shutdown(r0, 0x1) 2018/02/03 01:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000818000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000066000)={0x0, 0x6, 0x6, 0x1, 0x3, 0x8, 0x100, 0xffff, {0x0, @in6={{0xa, 0x2, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xd3}}, 0x642c, 0x2, 0x8000, 0x9, 0xdb8}}, &(0x7f0000b03000)=0xb8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000d3e000-0x8)={r2, 0x400}, 0x8) 2018/02/03 01:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f62000-0x20)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) close(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) symlink(&(0x7f00009f0000-0x8)='./file0\x00', &(0x7f0000f63000-0xa)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000378000-0xa)='./control\x00') 2018/02/03 01:04:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001ac000)={0x0, 0x0}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000079d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@l2={0x1f, 0x0, {0x7, 0x9, 0x10000, 0x80000001, 0x80000001, 0x7}, 0x7, 0x100}}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) sendmsg$kcm(r1, &(0x7f00007c0000-0x38)={&(0x7f0000f1c000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x4100000}, 0xc, &(0x7f00002ab000-0x50)=[{&(0x7f000052f000)="1ea73e66", 0x4}, {&(0x7f000094c000-0xdc)="0aa5145e9e5399c794ea344240fd4c8fcfba71404da2c6947c9934f06388ac67e574edd8b1a2355a838d4587f1b54f0923a1c7f17add52522f512c658d5834b3680bc3cdfda61c3d213e406b4e8cc20b7be722c28e3a183eec71445354fad85f009ba7d464dc8ae438e0f0debe441a12efd115c0d3ec1edaa8968b171a1a706158014d3bf6e2cd8d11d1510c17666dbe03a2f1bb0ab79b49000a062855b293f97ed84b6ac469e8bad939a6685a35ba994ada9a745cba847b8f2ad21854e6166ab3235d47a830e5285b863d12b0d41b46b012c7882489659b32b6ebab", 0xdc}, {&(0x7f0000b61000-0x3b)="2dac195ba0b338a6a4cfffd834aba5130ec607ae7727bff56f1c5a5baab2b5560092424981ec19ede8a39cbd39bd2d1e106aa35cdc5375f022c002", 0x3b}, {&(0x7f0000f3c000-0x90)="6337a58a99b9ea5590ce2bfe302a69ca423bf8f6393abc6559d0395643c2c66cdd7f56f845720853a6d0da0e98ad8a280542e55b5f755a62349c6fa3ebcaf278d030852e7833c14972c76c4b10daecb6789a9692f51cd947d2bda6f0794d00d74fbfe9a702c6966d8649694ea974fafc9ca97e35b610b5a20cacdb11179fb78d6bf1c6a8783997fa24d4996549904d42", 0x90}, {&(0x7f00002b1000-0x9c)="a6edd03e6cde50b0d96825200319962eb97754891053cf631edee6a4c2f295da1ab7e9587512c8c7291d0384b3fe539738c376af6894643577557fa2b8bc302a34348a55a03739f8db3817356e5ef6a5d245351a82b5169c31e9a76bf1b031f90de85f45d97b525196690c1023a04d11ca12edec1d81465bcc11171a24dc03ca1a1542d7f6970ea984edee23bf9de52ee9f9ec6bbcd07274706cd6a7", 0x9c}], 0x5, 0x0, 0x0, 0x40}, 0x51) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000524000)=0x0) sched_setattr(r2, &(0x7f00000c6000)={0x30, 0x6, 0x0, 0x0, 0x2fe3a897, 0x6, 0x8, 0x8001}, 0x0) sched_getaffinity(r2, 0xd9b448dd32c5d18f, &(0x7f0000da2000-0x8)) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000d2b000), &(0x7f00008a7000-0x4)=0x4) ioctl$EVIOCGREP(r1, 0x40047459, &(0x7f0000d1e000-0xae)=""/174) request_key(&(0x7f0000dda000)='id_legacy\x00', &(0x7f0000156000)={0x73, 0x79, 0x7a}, &(0x7f00009f4000-0x9)='/dev/ppp\x00', 0x0) 2018/02/03 01:04:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d0b000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000097a000)={&(0x7f00007b0000)=[0x9752, 0x50b5, 0x954, 0x8, 0xfffffffffffffff9, 0x9, 0x8], 0x7, 0xffffffffffff7ced, 0x0, 0x3ff, 0x10000, 0x101, {0x3, 0x7fff, 0x2b5b8000, 0x4, 0x200, 0x80000000, 0x10000, 0x4, 0x60d, 0x7fff, 0x100000001, 0x81, 0x6a, 0x430, "c622e8b1253492552803917e83f65edc3f63bcf2399eb54c7a432c9c730fd2fb"}}) sendmsg$nl_netfilter(r0, &(0x7f0000ddd000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00006fc000-0x10)={&(0x7f0000831000)={0x14, 0x80000000000003, 0x8, 0x1, 0xffffffffffffffff, 0x0, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:04:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000838000-0x4)=0x1, &(0x7f0000d11000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) fadvise64(r0, 0x0, 0xff, 0x5) sendfile(r0, r0, &(0x7f00006d8000-0x8), 0x3ff) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000457000-0x4), &(0x7f0000410000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00001df000-0x4)=0x3f, 0x4) 2018/02/03 01:04:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008ff000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00004d3000)={0x9, &(0x7f0000bc6000-0x24)=[0x4, 0xa23e, 0x5, 0x6b7, 0x20, 0x1, 0x9, 0x7ff, 0x4bf3]}) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000004000-0x24)="24000000260003eb06fffd0000000000010000d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) getsockopt$sock_buf(r1, 0x1, 0x37, &(0x7f0000ce3000-0xb7)=""/183, &(0x7f0000062000)=0xb7) socket$nfc_llcp(0x27, 0x2, 0x1) 2018/02/03 01:04:33 executing program 2: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) r2 = syz_open_dev$mouse(&(0x7f000014a000)='/dev/input/mouse#\x00', 0x7f, 0x30000) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000224000)='./file0\x00', r2, &(0x7f00002ec000-0x8)='./file0\x00') write(r1, &(0x7f00001eb000-0x84)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) recvmsg(r1, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e9000-0xe)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/03 01:04:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000080b000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f000051d000-0x84)=""/132) pipe2(&(0x7f0000af5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f000098b000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000fd7000-0x10)={0x1, 0x0, 0x7f, 0x40}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000df8000)={0x2, 0x5, 0x4, 0x0, 0x12}) 2018/02/03 01:04:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0x0) r1 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f000038c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000500000), &(0x7f00003f4000)=0x0, &(0x7f00008ab000)) r4 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000344000-0xe8)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000e4b000)=0xe8) stat(&(0x7f0000abe000-0x8)='./file0\x00', &(0x7f00004a0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000560000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00006a0000)={{{@in6=@empty, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000eb7000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000090f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000333000)=[{&(0x7f0000410000+0x4)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000aec000-0x30)=[{&(0x7f0000396000)="67245fa2616e0ced0fae23172b390615fefe4f5646757de7eea8f23e966e960976b5e5071bacbd89cdec10b62923f224dcd04d15109482e0d1439f1e1220630cc4f5a623706d72d723a7d089ecc3d71ba1a8599a1b74e12fdcbfd2f19e29698ee8c1b631", 0x64}, {&(0x7f00000e2000-0xcb)="345a31a0b2fe840e7e6fda93088179b646e637f2d67efbc1aa2c1a9a9f0e2b1310bc39df9a051d8407ff5c0adb037a1e8e5f556250e941bd72b61c72419ded3e1d2ae78158a5ca7326adcb9b5fdc690e3d3d759a9a218bbfe14e55a4f9daf62d1b2edfe3b4c2c5850a9c17b62a8eac5ea747f4b6e66133306266f8be54cae01895245b8f4518449ec323355bdeb425abf0d91b8bfc2faf824cbff93145f0f499f9e03d8bcb1340502be6d9143e3503540ff99532ae5d4892077bc18728a6279473b3990d07202a87b07781", 0xcb}, {&(0x7f00006ca000)="f15dd458549b88fbaa24ab545e844d2def7d7efc1ca597d54e8cc75bda22b28f8f1ab0d2396b01279b75dfeca846f459d5a7eecc308f98208ffed2356e2d6265c3d59b1877d7a7e5538445e6d20e88a619706c950967e1dca447f9842b47915e233af916f68d4b041cf92741ef6d012d8b00248befba645347addbe62e1554f9dc2f14279881def18e7a7bc3820916c599cec13e5c26580efe5969dbcf099a64da5cf475b73b944d13fd715e71f824a6204cd197b3c6afea89ed3ec9179c43e1dfb8b8e2aebd8d9822f9631f42cbbfe730a958613bf6e8e31dc0f5a5125798259590af0638a3a555cbfa271933236574f277530b2e42c74e96273ad9d11a756598bb8648698c2111aef37b1601de0275c7f6300fe85acf308c21c35414db65041ef4fb4e6084caf778b0fbd348ead0d6a7bb54b7e73869507ee2ea5dd496eee7976b1685d5a7447e28aaab8fbe3b1a721cecf88d3c53a7f5fa6319c7c6a35128c42b91d0a2cd5c88ff15b56b5c4fee61e80ffdd1319836a49f376d0970cb2dd41f2a2a8d19d77c1b84a8023a77f94aaf2b7de213aca7004ecb2283fd3c394ffcfd8ba540391ed1842999f87707e31a569eb9f6f9923b4293a91dd974d8908683fc829cbbd970396506fc2edbb656ba6ec960115dad22e43a63be5840895108fc5dca4479edfbd83739c1bad09c4073c704784571ccbdae416c8124b5c692cbac68a85eb43f5ea52d47557b04b9e9af99c027019e8c084f444609d22f3baccedc9052f25fbe6ba68e29be66b449add44641a9bf0e8fb1b0b1d08def31d79cf9ca6cd969b2007a3fe512050a91846809a181a47237af5c58bcff1e41aea0f5430ccff1454c28c44f5219a6b8784b14d141a54228ad7639a3ab15c771908d0ede7e7c98e1373c32c0d1197e24164f6425027b0df65a1cb2f80b1956dd7168da5f0d84c79559ea548c53d31008550bc5df696d6a21aea71bfb76cc221d23be98413d9098cfed87dd3f5f8dd15ec8e2dabd1184200e8b763dc48013e2e35cf10b50979ede88a9de8c1372b4df81da499f17a2cb1e09a1a0450ad690a29c8ad936a54d23f9edfcad610bc13fdddf96adea38ebf93a40117bee482f1a851e93a1fdcb8f52780ab05c1aa0723daa2915fbfa94ff85e9b42e56a74ec44f1f64790be1d26ad7f1b0f8b234077cabf7a623553c11eb41bfe598f5c7c9d60d4cdedcabf9cea25d07eddcc3d16e06b07a35428da26a0b0200012ea7f8f4dc73ddfbcc53b118ef35a091893240301b5c119ab97a5ee58639d150c96fa6833eb404dcf8ac3d4cbc6e9193cb02613021b6c5e59cad824c7bfa7d54d2ad914987b7ecd8cff85ceda495fe3bc37b03a4fb8b818e7973acfa294d8e690186bd82df96fbdacf940faedc3baeae2763f2584828161c5a553bba7b1580f13450dfdadf9438dcbe14999c152e715f43bf71ca33708819a46df48d43071af38038eff5b5df1852b826346e356e95f51a82b5544f2b4860d4e95c6b94ef63d6b7d24054033196ebb36604f7f2cac962a1292fdf87860aef00b97fa8d6e21c637db5607673fed0ad6cb521e97994a07424f69bf4102b885198c55b938ec95fa57ae41315b51082aa70ef5b7ffb5ef560bf994d871d9ada91447928f75999f5af203be2f100a84b4271567328515fa3845044af8b9644bf956160b6dfcd61e1c842275a1e3040f7748591f08f1c6d40ca7d96fde4632d706424e3c99d92e6bdacb1fc1fafb9c2fc111c88512a77c12fc6a634468f9b5ebb112a33b91229ea3209cbda5cfe729f06878535b5493f42abdadc88dc32aeef9c8de783f302097f4f1f075fbae797568dacd73cae311edbd7077a5d784e82863de03593e445f2557c216b57463568310ea551df3af30972780db543e6b209e2b27135527da6c311d36a03e733056f2a2394c9375fcdccd0d01910dec021b551dd675b57ee0de2b4d5b1f0123fcb0f95491cf39690eae507d30f0294848553603997a66b845b04e41223b767e812d73cff539d254c92cf4a4aee6155425e9df84f6f98ad685f6a11443b7a180d8599e2239b405b2e583cd44ebd8b139661ceab753a0128fbfc911d6e6e71768bd95740283cb7d5fbb9d3337846def12c3a0bca5cb68c7a6dd7644912f8364cb885439f3ab3be687f7580bb7dfd0c2d0a7db53785a23408823144bc977d876dd264ea9ac86b854470979708ba129b0b03b57318e4071f8437d77fac45d98e38e057e57d610c744541c181a104a4855eb08e5e7e4e69fb8c9ab6088a64ad5e941ec54741bf7185ceef92d43470162974b16776f843c702bdc4a2d5e6c35051ffd37501cda4968e8fc5237c78aaef33a5678ef758f61e064f0225da48dd8be242e888b7ea4becfdaa627625ce47b44de6467098e12cff0d1cce2374ebaec7a3c2cbb55c6ea5bc25b996e2f30a856832150d1eb02233bb609ceebd229c7ac8a19e294b715055e62a5ca8f75a867d2e08bffea97431d16db6dfcd5552c9e29881c1e32de2570dcd0dffa3bf3708cd633de5d84ec903359b1474474cd76184c025664b3bbeadac0a3325979e9e84861514855135915afeec4f4fe2037e54b46c0ebababc776f2a009071aeae99ae72eb0dd5c77bb5a08e8c402e586babb3abd07ee15d222e6406d39eb0d6d9f8b36440353bc7ccb5e4cea6f478d1f91224547775e45c48bd03a51b03b0efe27eacee3eaec94e55fc3eaeda2a72d5b879f899164779dbcfc006fd47fe40430c98535693cec9f5f16b6a5b813f7a502687f8394a9b81ecb69abb76f6366cea9af34505bea663e481073ad5001313c67996c9bc757b71e01cb3fa3e2652f187d3c5f5ab7c5d26247dacaae7fb51aeb8acdc6da93595f0d1d5e673846e9202729ca09db743eec320802531c6a57b755e0ed07c44477b4b6b7131ec9e75f742cd8421251f0fd4bbc719e633e7ad332f2128bc0cf2f88ba05ea975ba97b6c14a08b636f69b935d3bf5c587d325b67bfe4913f8aca7a937c65a0b1bef544cf4c0a4d82629b1b7fd895f125ab3073bdb20e11a969031ecae089fb1667d4f54ea65106801cc36f0827999cf61a20bc49f3b886e8fc3857c768e2034d25e4b231f6b33575a7e9d1e74f7083a4d0f6ff8d498f64b96fc00b427ed8f3c332adbe0502e0c255af70f63bf4ce862aede8278b4fb0ebf81b79557be79d9e54facd16390d83742f140b8ef1be300d774aa1845765417611ca3808ebf45afdb67f897e5a5b425dd7b2321f71bdc6169b71373918b6125e7884e655b06ba797defcaedeb5f1257521856e4775d88691c9365a8ff12e500ef209beec0aefd07396a3c19120adb277caf393afab78949d3da47284d958ea05b7f188f1d554068d71c94a133b61fbd801bc50fe48e1015240e508b68c13c0d7b3aaaead61e48c41dbf06be3a6072bf7f9e1da64571003d310c656a9fa3cd698ebdb63945aa3d36113e8ca29c364de9221c02af93513e0ad6d461ea8c5177d7df0b054e1c00d21a379e54e30ea9ab72effffb3d36efeeba442101d1d05921281f49af6f85471b94a56653f98629a3de8d6b6ff543200ccfd624fd86fbd66591b13b8a56ff69f6b2c0dd71f11786b961b0b573364f57b4371a46c279d660f6daacd6b46ebd780892fb242d09aafd75fb182c8d0d0bbfea3b81b8c4ca01fe258bed1bd5cc60e83da41d16d28cfbf199b9c5e5cc184be7d37ab3e352386bc1c28803e9596fd0eb885f2f475fb6ba50082b40f9375c7ee176c18d09e23a1da8152d8efc600d8a30f9814611adc682aa8ec02ea059babe92e662ab51a7b4f16a829b7b8c911532e5d0a9b2eca31b2beaac839f85594996809f02bde464431e9a7f61e1cfc4abe75aac4925c629addf4cf650fe09bcbc4ba55fe475eaa68fbe2f8ac5098031e7eb3e8ea021c27155bc366a8a29eb7f9ff2fee0eaf647721898c1b2126e51f1ec6bd14141a1346f21a66709bdeb2fd9a9cbf7723000d04d6ac6b07d05f8acb5275d3de6f16a4421a3c9056d1b35a4e5172d09606a41daa7a6bda50c357ccfc1e5cb8498cf8a2d8a285ad936687c2ed4c5e743e91519c72f18025008fbd668665ad79196afe2ac7b37dd1fe69f03270b508aac4cf21643bbf0421c75efb38f5e9262385af3b057f7cd992f006746e4e1d76a139a1515abbaacd968ab7ee1ca8f1a69bb991fcce76bbabecd92fe4ab5c78bcdbb2fa384fa14f1b1ba8a0802b815769fd7e9771f528697f93e58007da7dea83af76fd1587651916e1b5a718ba8f393db946a7da47ca8e1ef31ee0a6426267759eb7bbfac862d10f9899ff948df25c54a2f34f12982ea0e4ee6abd52f7000853ea9dc1716021ffc731e3fe9c8f07ef5aa9d11a9cf54b35b1471226d05f3eaeb164cf72b126c16f1fdeb2d8c64e4146b5e489e06d095d32dd061849aa1ecc50505d8536ff388b486fec06be7a40785d42fdef6aaf38ab9469ebbb1b8b0499eb5b28cc8b1f5a5255197d4f99375b895c8c8933f4817444c65eeb7178e1b419c69524c73dcac7522f8ccbfbbee831bb042c0a8b7b72ce837b59d72227163ade2da023d364d021e1fd67b805595e8a4249877561b5febe3b0cf41b9e6cb013a15935715997680028ca4400f6be6fdddb469d93479b5e2053cd43cfddc8911e563b125c1f716ce4c30994b72cd6a97f53c585c29952eab50a258faa60c3f7ea129bb46e932f2d68dc509a9ce478da4f31ce7dfeaf301dd3fb0ff48696e3df284adca9b0a82869475e4728b9e362ced36dbd529a5ec18ee83c2d22767755778e48406693f33954e43ad6bee8373f2eb92d830d74719f5a463a95aee087d56177db050cba10ff77a40f57ff61cc1a9656570fcf2997e33f61748ef5704f02f375bd0c2d229fd8022beea0a0bfbed935edc2668eeeb1cfd0a369e7dd20327371c58e09886a9bdd07f5b013a05a66ef8d9c908b96c99ec18f97d56fdf5612059bcf3f4af45c34832a2a6d4f2ebb7a8995b5fcd77cbb2094ace78cf25d34077b1cbdeb41f7c734a8f609cb1153de77bbd53a100cd6dbfe0c4fd3906ee67dd7018205f8009148ccd1928c041541384af0ff79317c9932f6151445d25bf4701cec434839c56de4ebb4c772fd01e1ba3dafae5e618885e068727023c57d3a47aa99b5214ad34c1a565999f1b94bb5bc760bd379daace369e315c173851fc519a58a363eb1716dab35f2ff8c45f1d782df1454695725beedd4bdf4c2d9c09f11989c69d4f518749eac4919f0c0846da849055144bc62f0b702fce15f5ecbb6b8f958e7f23e22c40415a0f86bebc9c3d3debcb3ea22c0f767c53b15b39a2a0f6b75f1e41787fbb45344ae2bd1fcfeed1eff5961252bcbc42840c6076ee0bc3aa0245c4dbf8c91fc43e8fb5c0f0709ce48f2efacd7c2175c7342b767898524f885f58df6b357b020aa40ce2e21d0f826fbc7359bc44f7f76030ebb8fcd98f830ef950b0490c266fde2ca6e253d10166ceb3e8cba2e9ed758a58039e51b4040c1cf72cecdf49983d49561c567333d6a24571e441908f6c0a5e56d311e941748e626806df5f6058f0b8689108eadd42fbcb9927fd967fd3f701ceb53d6ea8c3a886e76ae4caf3600d657063df54309f28a8284576fc78257b2c3502b31561de30ad50db09399852306f3e057d11c361db3edf8281205854b9745a37fe722f19aba4ba930349eff3f7b18674cef251b998bcb760c484b2757254c46840f9060f26f2c11f2cf1e2158ee540052f1e61f917be9796a4a10260b70ae03c99eb5e6d43a00cc64b52ad", 0x1000}], 0x3, &(0x7f00006e1000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x800}, {&(0x7f0000f7b000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000777000-0x20)=[{&(0x7f00007ec000)="fd72762aec2019bad5660f9d8afc995e5c8133d6b145bd1a2c6d3fc7df4b61e150cbe27cbe14ed98661cab0343a252c3988ba9ade62092cfa1cea91d3af70e0e12a6e46688cea09a1db663c0b3759782e56c386f2e6cd3892fc3d24d91d89600da99bb4ae1d4fd65c0fc8f5baab2457dfe14d639be5c19", 0x77}, {&(0x7f0000098000-0x4c)="e9ab83173378b81120ff150e1b250b1c65a7542516c7832ea0f865f0c258a8faab808bd805ed7ebd8b24723661e47419c90e541599aa282f351ce6d97b263027ecf5d9262883096d37c1c708", 0x4c}], 0x2}, {&(0x7f0000840000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006e0000-0x90)=[{&(0x7f0000a3f000)="322fcbcccf9f144b5ffd8d5253a14c7720b509e220aa090cfc36a0fd92faf40f46499808f9b181e46cd560aea48264c2c10a99e60818c6fc0da767766b3de565", 0x40}, {&(0x7f000088b000)="09495b6be1714be4d6774ec1996320c51430430b9af24e49b587945327f7b40c3cf4a3b8e342377fa2fded6d73ffd41ff160a984faf85e8b4c9d9419653f2f70fc2110f8d8867ad479427bcbcdf9c9b05238dcbaf09bb703d3f7bc79773a5166f3", 0x61}, {&(0x7f0000c91000-0x2c)="32fa3a878c51cbcbe8805e059220df86e65a4429d5466f1b3ca2fb306463f271549f66148e21f5e0766e1198", 0x2c}, {&(0x7f000010f000-0xd5)="806f199a4b1f9b84f98527d38235561aae1405180b98975377c7f727397582520d13241c71049041296d4b8995d30e60e82b2193e04473ea55a5bf1dd8d0e4474af97e2095a4f17d1767106d3651a5e12210245cf63dd5c4a2130f433ca1dae85b150fd2d88e8b08f08f3b56319e3d1db1a29810574ed99135f1ae966eacb33f7c8bf6dba0b0681cef2e4ad386bc2fcf003f8b3464c1794a37acf174e479ca4b911afb60e49debf438ab360f9498835b25aaf9164c3cf1752e174e7e38a065c5355a9246ad4ab7dd9dea9ff966f4df5956968f4723", 0xd5}, {&(0x7f00006ce000)}, {&(0x7f0000959000-0x8)="489a33353253b721", 0x8}, {&(0x7f00007e8000)="5cf2c70f427fde4aa9768560273540022c3566ee27dd3fc24b6b76583db80e48bf1bfd6d2e7085ddf79e4e8c74d5ce1f029ec5477ed11db896", 0x39}, {&(0x7f0000534000)="56db29a7332aeb9fa0a589a71930a331907e8febc0300f129dcf975d8b06a391f299f39c60922949c5d90e64f1e2369d5d3d9a", 0x33}, {&(0x7f0000819000-0x65)="6474978caaeb8cafd0175869d785b3ac0fd7bcba8dc7a021f17aa2f3f2d4c8db231e78a68050ab23c100548bf3acace582d01226fc2b8074834e2ac31085d5cd6dba2acc1c18c6d5921d4caf54db05f9caa603bb34b9dd770b04c0408aab3f85f59dfbbe8a", 0x65}], 0x9, &(0x7f00005d1000-0x19)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x20, 0x10}], 0x3, 0x1) write(r0, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvfrom(r0, &(0x7f0000363000-0x8c)=""/140, 0x8c, 0x0, 0x0, 0x0) 2018/02/03 01:04:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000899000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d1f000)=@raw={'raw\x00', 0x9, 0x4, 0x500, 0x410, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000e36000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xd0}}, [{{@uncond, 0x0, 0xf8, 0x220, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @common=@eui64={0x28, 'eui64\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8001, 'system_u:object_r:bin_t:s0\x00'}}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x3, 0xfffffffffffffff8}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0x8, 0x1}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, [0xffffff00, 0x0, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0xff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="dd85eecb20f2f0f728d19fd800681f33", {}, {}, 0x2f, 0x9, 0x2, 0x34}, 0x0, 0xd0, 0xf0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}]}}, 0x560) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000396000/0x4000)=nil, 0x4000, 0x0, 0x80000000002012, r1, 0x20000000) fallocate(r1, 0x3, 0x0, 0x2087dc) mprotect(&(0x7f0000268000/0x1000)=nil, 0x1000, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/rfkill\x00', 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000d6b000-0x2b)=""/43, &(0x7f00009d4000-0x4)=0x2b) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d16000-0xb), &(0x7f00003e3000-0x4)=0xb) getdents64(r2, &(0x7f00001c7000-0x1000)=""/4096, 0x1000) 2018/02/03 01:04:33 executing program 2: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000017000+0x177)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000028000-0x20)={0x20, 0x1b, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x92, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) 2018/02/03 01:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00003ee000+0x16f), 0x8) 2018/02/03 01:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) clock_gettime(0x4, &(0x7f0000bda000-0x10)) fcntl$notify(r0, 0x402, 0x0) 2018/02/03 01:04:34 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x7, 0x1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1f) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r1, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x0) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0xa4, &(0x7f0000013000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}}, @in6={0xa, 0x3, 0x31, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000003000-0x8c)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:04:34 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000001000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005b7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f000057d000-0x24)) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000b82000-0xa8)={0x1, 0x0, [{0xc0000100, 0x0, 0x4000000000000000}]}) 2018/02/03 01:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000720000)='/dev/vga_arbiter\x00', 0x30000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000629000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000fe3000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006dd000)=r0, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000454000-0x4)) r2 = socket(0x2, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r2, 0x89e1, &(0x7f00009f6000)) timer_create(0x0, &(0x7f00005c6000)={0x0, 0x19, 0x0, @thr={&(0x7f0000cf1000), &(0x7f00006cb000-0x37)}}, &(0x7f0000454000)) 2018/02/03 01:04:34 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/03 01:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$sndmidi(&(0x7f0000751000)='/dev/snd/midiC#D#\x00', 0xece6, 0x2c0080) connect$rds(r2, &(0x7f0000556000-0x10)={0x2, 0x0, @rand_addr=0x7}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f000020e000-0x1162)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "c3e7e4", 0x34, 0x6, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x34, 0x0, "e5d218a9da7ca5424b84492e9f631e3f4f0166ec62e1819541d36c83950ad297be7fd9f58187601d1c0c8b0c"}}}}, 0x66) 2018/02/03 01:04:34 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) inotify_init() ppoll(&(0x7f0000006000-0x20)=[{r0, 0x8}, {r0, 0x1000}, {r0, 0x5619}, {r0, 0x1}], 0x4, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x8000}, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) eventfd2(0x4, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000005000), &(0x7f0000001000-0x4), &(0x7f0000003000)) 2018/02/03 01:04:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000298000/0x2000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c32000)={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) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000001000)=0x10, 0x80000) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000ef9000)={r1, 0xa, &(0x7f0000000000)=[0x100000001, 0x10001, 0x1, 0x4, 0x8ea, 0xffffffffffffdf47, 0x1, 0x7, 0x1, 0x7], &(0x7f00007ea000)=[0x9, 0x1ff, 0x7, 0xfffffffffffeffff, 0x8, 0x401], 0x61, 0x9, 0x7fff, &(0x7f0000834000-0x24)=[0x6, 0x8, 0x6de, 0x9, 0x100000000, 0x1ff, 0x6a, 0x100000001, 0x20], &(0x7f0000000000)=[0xffff, 0x0, 0x7, 0x8001, 0x8, 0x9]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) msgrcv(0x0, &(0x7f0000e88000)={0x0, ""/170}, 0xb2, 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x7fff) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000377000)) 2018/02/03 01:04:34 executing program 1: 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000013000-0xd0)) r1 = open(&(0x7f00009a8000-0x8)='./file0\x00', 0x0, 0x100) getsockname$inet(r1, &(0x7f0000dbd000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00005f2000-0x4)=0x10) sendfile(r0, r0, &(0x7f000088d000-0x8), 0x4000000) [ 140.170335] device eql entered promiscuous mode 2018/02/03 01:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt(r1, 0x400000000114, 0x6, &(0x7f0000001000)="034b0007", 0x4) poll(&(0x7f00004e1000-0x40)=[{r1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r3, 0x0) sendto$inet6(r2, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000f9d000-0x4), &(0x7f0000031000-0x4)=0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f00000f7000-0x4)=0xffffffff, 0x41) sendmsg$can_bcm(r2, &(0x7f0000199000-0x38)={&(0x7f0000067000-0x10)={0x1d}, 0x10, &(0x7f0000f60000-0x10)={&(0x7f000059c000-0x80)={0x0, 0x0, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "ded870375cba5234a1534a6cb5be26da919cfa4d42b588caddd58f0c79ca386f996979b11ce61ed8ccbc684564993bdc5fb0d6e4bbfec43a2f8762be6ae255c4"}}, 0x80}, 0x1}, 0x0) close(r2) ioctl$void(r0, 0xc0045c77) 2018/02/03 01:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ee1000-0x4)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f00003b0000)={0xa, 0x0, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x2}, 0x1c) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f000036d000-0x18)) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/03 01:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$amidi(&(0x7f00005d4000-0xc)='/dev/amidi#\x00', 0xffff, 0x181400) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x2, 0x4) r2 = syz_open_dev$dspn(&(0x7f0000444000-0xa)='/dev/dsp#\x00', 0x62a, 0x200000) getsockopt$inet6_int(r2, 0x29, 0x52, &(0x7f00009db000-0x4), &(0x7f0000524000)=0x4) semctl$GETPID(r1, 0x7, 0xb, &(0x7f00001b2000-0x8d)=""/141) pipe2(&(0x7f0000278000+0x313)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000060e000-0x18)={0x0, 0xf5, 0x10, 0x1, 0xa263}, &(0x7f0000055000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000091a000)={r4, 0x80000001, 0x5, 0x40}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) close(r0) 2018/02/03 01:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000053c000)='/dev/cuse\x00', 0x40000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00001b8000+0xdc0)=0x2) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00009e2000-0x10)={0x47, &(0x7f0000753000-0x47)=""/71}) flock(r2, 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f0000daf000)) sched_setaffinity(r0, 0x8, &(0x7f000050f000)=0xee) close(r2) getrusage(0x0, &(0x7f0000cb0000-0x90)) [ 140.266139] QAT: Invalid ioctl 2018/02/03 01:04:34 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, 0xf72}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00003a5000-0xd)={0xaa, 0xe}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00006e6000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x800}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000113000), 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000019000)="64ffffffff00000000") readlink(&(0x7f0000cd7000-0x8)='./file0\x00', &(0x7f00003d7000)=""/51, 0x33) write$eventfd(r2, &(0x7f0000377000)=0x3, 0x8) clone(0x0, &(0x7f000000c000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000904000)=""/100, 0x64) 2018/02/03 01:04:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_STAT(0x0, 0x2, &(0x7f0000001000-0x1000)=""/4096) [ 140.299521] QAT: Invalid ioctl [ 140.308077] TCP: request_sock_TCPv6: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 140.376872] QAT: Invalid ioctl 2018/02/03 01:04:34 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000b91000-0xd)='/dev/usbmon#\x00', 0xe5b, 0x400) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000a7e000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000001000)) getresgid(&(0x7f00007a7000-0x4)=0x0, &(0x7f0000d08000-0x4), &(0x7f0000d9f000)) fchownat(r1, &(0x7f0000613000-0x8)='./file0\x00', r2, r3, 0x145b76c817510121) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) getegid() sendmsg$nl_netfilter(r4, &(0x7f000021b000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x13, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00006b5000)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00009be000)=0xe8) getresgid(&(0x7f0000d6a000-0x4)=0x0, &(0x7f0000c0f000-0x4), &(0x7f000048e000)) lchown(&(0x7f0000acb000)='./file0\x00', r0, r1) r2 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000db6000-0x4)) accept$unix(r2, &(0x7f00002cd000-0x8)=@abs, &(0x7f0000d50000)=0x8) socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() fcntl$lock(r2, 0x6, &(0x7f0000911000-0x20)={0x2, 0x1, 0xffffffff, 0x2, r3}) 2018/02/03 01:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000177000-0x8)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000427000-0x88)={0x5, {{0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}}}, 0x88) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000026000-0x4), 0x4) socket$inet6(0xa, 0x1, 0x40) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009fa000-0xf)='/dev/sequencer\x00', 0x84000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00009f5000-0x8)=0x9) 2018/02/03 01:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f54000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00009d6000-0x4)=0xfffffffffffffff7, 0x4) r1 = accept4(r0, &(0x7f000045c000-0xc)=@nl=@kern, &(0x7f00003e6000)=0xc, 0x800) fcntl$setlease(r1, 0x400, 0x1) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000075a000-0xb1)="5785bd603b59b17f7792a9a1d482385533f0b2bb6abdd3529bb0bb3db8197800e25f415105d2cdcef9165926b841a45799401afcbda4e5a6ce4d0253fe2860ba0a38d2a960ddd3ccf924d6ee6298369658c236b28e8cf2607fc97b90d7450f3c57a1dafb9f60eb5a7cb97098eb5017a799cc75aa6f00508718e01d54cbe6f4266f1f780e4629e855811ba34194c9560bc673259def2214ead7091ce32feb014addf93fb552459a195acf8062fc918c3020", 0xb1) r2 = socket(0x10, 0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00008b3000)={0x0, 0x3}, &(0x7f0000548000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000005e000)={r3, @in6={{0xa, 0x0, 0xd2, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) write(r2, &(0x7f0000fa8000)="240000002e001d003207f80400000000000000ff0100000000630000ed2e000000000000", 0x24) 2018/02/03 01:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x7, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@typed={0xc, 0x200000001, @u32}]}, 0x20}, 0x1}, 0x0) mprotect(&(0x7f0000341000/0x4000)=nil, 0x4000, 0x2000000) 2018/02/03 01:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00009a0000-0xd)='/dev/usbmon#\x00', 0xe97, 0x400000) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000bbd000)=0x3f, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00001e5000)={&(0x7f0000efa000/0x1000)=nil, 0x0, 0x2, 0x82, &(0x7f000037f000/0x3000)=nil, 0x9}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005aa000)='scalable\x00', 0x9) clock_getres(0x5, &(0x7f0000827000)) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f0000891000-0x30)=[{&(0x7f0000120000)='{', 0x1}], 0x1) r2 = dup2(r1, r1) sendmsg$nl_generic(r2, &(0x7f0000f5d000-0x38)={&(0x7f0000711000)={0x10}, 0xc, &(0x7f00007ff000)={&(0x7f000015a000)={0x218, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x204, 0x0, [@generic="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"]}]}, 0x218}, 0x1}, 0x0) sendmsg$alg(r2, &(0x7f0000f74000)={0x0, 0x0, &(0x7f000087f000-0x60)=[{&(0x7f000052f000)="e5945706cc7c0733d1a2245e4b459d71bf10be452b61dc76a3e763bff9775286b9251932b26317b2654b92a1bf65b2d4785788db", 0x34}, {&(0x7f00001e7000)="17d0e46b6426dce82120009a338bf615b1f63f3461f8942172419f057bdd5bcb58967993975dc5f81a5aa848ecf2bf3d23fe259852dce66bff24092f1b15fca5aae0335d0729e564da5c6c06bf0fb41fba7490d2e1883abd0729680f267f08e450e873d3c36b418e245a96acdbf5571ca837a17626acd72d533d1944b2ddf64ef475df453fad2510fb27d929004445484e5a42ecbc33e3ee84211fe6f27af545ecfe294f645221babea92b511db9857edadc3223234e6fe307e14bf4395e50b1cdf32ea1ad16a5936ef55c2d4c7b4daa529cfd5e733ae69c82103ae41883115bc758", 0xe2}, {&(0x7f00007d4000-0x1000)="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", 0x1000}, {&(0x7f00009ea000-0x94)="aa4f40cac50e22b0f44f4e62159b4210c684f762996fdb03c4d0d9280f8c97aa64659f18165b36e35705d7309bc6a24800e22488588a0798fd0c164dfa1c5b4980002e931d17f02cf5204d220f38fbff06a8314336c0a5482b449dcfa92a60a4b238679e43801146b553089c2812b6ddf9cbd16a4d89447bb898030c5dc1caa5d23f4414244dd4a322e2e232e68336ed069c7cdb", 0x94}, {&(0x7f0000bf8000)="eaef", 0x2}, {&(0x7f00000b6000)="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", 0x1000}], 0x6, &(0x7f00001cb000-0x60)=[@assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x10001}, @assoc={0x18, 0x117, 0x4, 0x3b}], 0x60, 0x1}, 0x4000000) 2018/02/03 01:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000079a000)='/dev/vcs\x00', 0x101000, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a0c000-0x10)={r0, r0, 0x4, 0x1}, 0x10) connect$inet6(r1, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) setsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f000099d000)="eed8cdb30698345d2b53fc2a2a0236673ddb85693357d13cf543dc65f61c10e6747878a0585985c0c3a3121ddbf2b253fe089be2ed1f047be14fc77cbb1b14f3d332409b5a1a980724fab664b571d67643177d383347325611365018377967c5b1b9f093cc626bf1", 0x68) sendto$inet(r1, &(0x7f000072f000), 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d27000)=@assoc_value={0x0, 0x5}, &(0x7f0000661000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007e5000-0xc)={r2, 0xfff, 0x30}, &(0x7f0000b1c000-0x1)=0xc) 2018/02/03 01:04:34 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x0, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0x2f7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x0, 0x200000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000003000), 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x30f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000002000+0x31e)={0x3, 0x3, 0x9a, 0x2, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000004000)=0x1, 0x4) 2018/02/03 01:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000f9c000-0xd)='dns_resolver\x00', &(0x7f0000c08000)={0x73, 0x79, 0x7a}, &(0x7f0000e4b000)=':\x00', 0xfffffffffffffffb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ce0000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ad6000-0xb), &(0x7f00001d5000)=0xb) 2018/02/03 01:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x368, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00009f4000), &(0x7f0000a80000)=0x60) setsockopt$sock_void(r1, 0x1, 0x1a, 0x0, 0x0) r2 = syz_open_dev$binder(&(0x7f0000169000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000ea4000-0x38)={&(0x7f000031f000-0x10)=@ax25={0x3, {"e2877aaeb8ecb3"}, 0x2}, 0x10, &(0x7f0000534000)=[{&(0x7f0000513000-0x6)="d9cf8b21b73d", 0x6}, {&(0x7f0000ba1000)="0090e4ed05e66c95030a55101a8cb32bf99b7b6176772411bdb5135ae65b878582961a863bde04020c6e14b82bf1f423591fa2b47bb7eb5c2bed5746728457d63bf137f0c896253879bdd1ec36b6734a3ab7b128a9789d2a04f63fa3cd6ed66464b5483def2001cbd76a55fbec9e443465156efe2920bc4d97c2ec236ec8d571eebc742aa345b20e94749b0761c9f1c769f2221c323b21c50d1ec989cfccb56610de23f583a0e43f911affada9f4eb856740cd0812610b4d580c8030941801aaf16d410d891fbd0ed26495f03b735e733c54", 0xd2}, {&(0x7f0000bdc000)="8cf39fba0bba5a9af9779ef88177b2c66eb65ec2a14f95012fc3a97bd335f599ec2b8aca0ac2eb1a82ea1d244edaa9c6e3314100759664f1a897ea5a151b813b82c68aea7227b089171c02b2ac99", 0x4e}, {&(0x7f0000977000-0x46)="506e2c96eca7f3d20d6bb145a3ace1a80b66b8d129ddc6966c39207f3b0b51a3588c582a06cf23e765fdaa6eec4ac4acde0b2eaecb1a20622191229b75338d2d2df8206614a4", 0x46}], 0x4, &(0x7f0000419000-0x138)=[{0x50, 0x0, 0x0, "d6b2de57a1aa0fc655f019aba1380f0a49271b61a661f1542454c8dc8f8f2ccae9d06a0f157e10f0d4ae562d7cfa9788c53099ceab8417866ed064f1d87b23"}, {0xe8, 0x0, 0x2, "706ae7922cb123ecfa06eb7c5edc8c11d63b7361bf27d6cd7a0116bb351a6d2d2404870d79c67cfd6de079e983522af6e27bb633aead44432443c59af3b15395fcfa5947a8f46ecfa3b28c6585cc9de219b7e1d00290859dfeb1c7336408425482f3b0932cd3593473d85dfa4146338faa8eaa495373c8d6598819693256096b036810d38c1cf6479c4609aca1f349b2e366547ffc075f07d56be41704ef551abdf898e2d9c4b69bc4980846ac32e9a0871453a8eb963bdb17b696ca0d4b80713d637ecc798212f4f35269c9b3cd98660dc8757081dc"}], 0x138, 0x4000000}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000777000-0x4c)=[], 0x0, 0x0, &(0x7f000078a000)}) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/03 01:04:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000463000)=0x36a3aed0, 0x8001) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a0a000)) r1 = syz_open_procfs(0x0, &(0x7f0000d3f000-0x9)='net/unix\x00') lseek(r1, 0x0, 0x0) 2018/02/03 01:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000281000)='/dev/vcs\x00', 0x191040, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000a3a000)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000014d000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd"}) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000038d000-0x9)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f00003c1000-0x62)=""/98, &(0x7f00003cd000)=0x62) 2018/02/03 01:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000068d000)={0x1, 0x9, 0x40, 0xfffffffffffffff9, 0x3ff, 0x3f}) 2018/02/03 01:04:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00003f5000)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000e56000-0x2)) open_by_handle_at(r0, &(0x7f0000113000-0x7b)={0x7b, 0x1, "74607afb8a250ee3a5cc301624ef77839c4a91378391962239d11aa3183eb48599272459542e2279739923e344eea0cfdfcc60b66f3fe195926d3dcc21262c57a531d102761d03d05add614c8ba697355a35269074d6322155599534328070e935f485f359d7080f6036914aa0626e3ff4cbed"}, 0x10000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b06000-0x130c)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:04:34 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f00006e6000-0x4)=0x8, 0x6, 0x0, &(0x7f0000baf000), &(0x7f000075a000), 0x0) keyctl$session_to_parent(0x12) 2018/02/03 01:04:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00005e9000)='/dev/loop#\x00', 0x0, 0x105001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000807000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000e5a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00003e5000-0x10)={r2, 0xcc, &(0x7f000097b000)=[@in6={0xa, 0x1, 0x2, @empty, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}, @in6={0xa, 0x1, 0x3e, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff84db8d71}, @in6={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x7}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f000029c000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000155000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x5}}, 0x9, 0x8008}, 0x98) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) 2018/02/03 01:04:34 executing program 6: r0 = syz_open_dev$mouse(&(0x7f00002ec000)='/dev/input/mouse#\x00', 0x3, 0x84141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') accept$inet(r0, &(0x7f00007fb000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000976000-0x4)=0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000049000-0x20)={0x32c1, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000e0f000)={0xca, r2}) socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000c08000-0x10)={0x2, 0x1, @empty}, 0x10) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000aaf000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ebc000-0x11)='/dev/vga_arbiter\x00', 0x404c00, 0x0) pwrite64(r1, &(0x7f0000fd4000)="93b764fe0c0f22b734e9048cd1dd3c7576666c8a0436f10bbaec4ba8e484699790659855e1f132f260a05444ab4908bb9113f993654b8e5d02830b22f75abc40ece198b8a6b26f06e0aa1ac71568c87db50d9553a1fd0d64d71a53a6ebb7cc3165ec394013712f48446c8af99c458ee8dde4a6405fdee8db57a8cd63166bc32f69fcf811b985f575eaa7f1999cbd22329c1967d00a044e", 0x97, 0x0) sendfile(r3, r1, &(0x7f00007a1000), 0xa) 2018/02/03 01:04:34 executing program 0: r0 = socket(0x10418, 0x0, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000000)=0x14, 0x0) 2018/02/03 01:04:34 executing program 5: unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00008d2000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') r0 = socket(0xe, 0x3, 0x6f2f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x10)=[{r0, 0x30}, {r0, 0xa}], 0x2, &(0x7f0000002000-0x10), &(0x7f0000001000-0x8)={0xfffffffffffffffe}, 0xffffffffffffff5f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x100000000, 0x84000) sendmmsg$unix(r0, &(0x7f0000d19000)=[{&(0x7f0000aac000)=@abs, 0x8, &(0x7f000083d000)=[], 0x0, &(0x7f000096a000-0xb0)=[]}], 0x1, 0x0) 2018/02/03 01:04:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)) getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008a5000-0xc)={0x0}, &(0x7f000040d000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000e16000-0xa)='smaps\x00') lseek(r1, 0x200010000000000, 0x1) 2018/02/03 01:04:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000601000)='./file0\x00', 0x1cd) read$eventfd(r0, &(0x7f000019a000), 0x8) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$vcsn(&(0x7f0000984000-0xa)='/dev/vcs#\x00', 0x8000, 0x10000) bind$alg(r1, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aeb000)={&(0x7f00004de000-0xc)={0x10, 0x0, 0x0, 0x184}, 0xc, &(0x7f0000f55000)={&(0x7f0000a5a000-0x334)={0x334, 0x10, 0xb, 0x100, 0x4, 0x0, {0xb, 0x0, 0x4}, [@nested={0x38, 0x25, [@generic="0c5faf341169302c85cd00e74ac71109a1df322fd30e7593ee88", @typed={0x18, 0x48, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @generic="cecf0cfb1fc446dccd22dc749c2db44f01094bcdd7ac30f16be4245128dc1efc333d78d5f5532a3a41a55800a2beb923c7b9fefeb318b5c3d260332e8f815af6f3e7c9c0c4a087b5c538c073991eb8545847e5ee83a0ac99fc29bd859ae1798af56752e29b0de2f001775cdaf02367cfb69b5df3c70c2d89e12e56cedb2d67448978262b1bae6d70b9ae38240b36f42b6386840baf1f5a1fc97f739a121e3f88d1871e3a5e3c34e695115cf66c2be2c8af0139b22de8ebd91f212858aed0ac1e366ab2a485ae6d39f82975e4bb9b3b1d0c7169275a7aad9dfb02663423", @typed={0x48, 0x43, @str='sha1-avx2\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="6c92ad69623cc0d124bd52b6aa94d0b48dfc23e2bd9214e089e5e847cea6782c3f12be217eb86ee129fe95827422099f6c4fcccc6087a42c498f0dbc5b4d46a0fae3a9d0d97e398288057967a5e024ccc9c0f747b4eb1dea657715d15c5e525013898b7055d0bc47121f38fdbb1d2cb4085045ce69e0cf238e0c81755bc989e9485850152106709f884bd862772b4ec0d3e6046a5d778461dbacd331567352dd68cebdceb83f3abd20cf6b342d9c848b530e2a7b28e7915502c4b073af9fc54a2afff9df1c0ef8db5e76808aa5a3fbc3d097bdb3cd2a7db7330a049e138365e0b1d54eb6f7a678e8034e1d02", @generic="68671371d9364d3096445e3b7f316ecffbf566b06befa4635208a0340885dc4cc93e2324e1774749e21e5cc965207b218fe06f3cbfbdb89c9228a7c090255b29de90942de14fbc64932036131bdf2aebb2cf934f34d3cfcd5a17b1aa1a1c0b8257092a102f9dda66834a990f1b46d80ff8da3f54e6cf25d24bbdbe346f13e3cd7dc177347e4d239fc84332e37ed9893f0829a57ef91d6ae91bf165b9b266c7aead3a70356f115443", @generic, @nested={0x1c, 0x71, [@typed={0x18, 0x8a, @str='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, @typed={0x10, 0x5, @u64=0x2}]}, 0x334}, 0x1}, 0x10) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) setsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f0000fe6000-0xd0)="3d738aa4a0f3f0815d28156c2aa48c6fa2b815ee114c36a4d0e84cbdd3c591125af19962b0dc2cd14973573033d2552a40433fe5ae1d553416bf57a8fc5f3d4e4a8da37252b6ea8a2368f7a5f631fa23ab79161d43a98f7eb3565de0d375c5532a5577391b9576efd090d2354a277acb462793f2ba1df0ed1f9aca7a3f8ce5a921f9f5c769485ebf5b8a2a79390fb4aa3f4fdf694946c9fb3977eff38bd7f534a7a940187f2e13d2a5d50570f1f365f27b40a4c39045a581ab8c5fccfdce6f09d657462c696f152dbe3ac747a248b408", 0xd0) sendfile(r2, r3, &(0x7f0000ccb000), 0x400) 2018/02/03 01:04:34 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f00008dc000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e7d000-0xc)=@sack_info={0x0, 0x8, 0x8}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x80, 0xff}, &(0x7f0000e6d000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:04:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x1f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='vegas\x00', 0x6) r1 = socket(0x10, 0x0, 0x0) write(r1, &(0x7f0000488000)="230000005e0005006d000700005d510307000000000000000000000300000000000009", 0x23) r2 = getpgid(0xffffffffffffffff) r3 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x9de, 0x82) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x2, 0xfffffffffffffffb, 0x5, 0x7, 0x0, 0x7, 0x1002, 0x8, 0x3, 0x8000, 0xc9, 0x9, 0x3, 0x80, 0x1000, 0xcf, 0x1f, 0x27e, 0x8, 0x3ff, 0x768, 0x200, 0x80000000, 0x9, 0x80000000, 0x1f, 0x1f, 0x80, 0xfffffffffffffffc, 0x8000, 0x0, 0xfffffffffffffffe, 0x4, 0x5, 0xffffffff, 0x6, 0x0, 0x9, 0xc98f4680e29d24e2, @perf_config_ext={0x4, 0x74}, 0x10140, 0x6, 0xab, 0x7, 0x7fff, 0x0, 0xffffffff7fffffff}, r2, 0x6102, r3, 0x8) write$selinux_validatetrans(r1, &(0x7f0000d22000)={'system_u:object_r:setrans_var_run_t:s0', 0x20, 'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 0x32, 0x37, 0x20, 'unconfined\x00'}, 0x60) 2018/02/03 01:04:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000289000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1}, 0x20) 2018/02/03 01:04:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000000)) r1 = socket$inet(0x2, 0x80005, 0x0) accept4(r1, &(0x7f0000c38000)=@un=@abs, &(0x7f0000001000-0x4)=0x8, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001000-0x20)={0x80000000}) 2018/02/03 01:04:34 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d46000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000c2f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007f0000)={r1, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00009c4000)=[{{&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f00008e5000-0xde)="935aa18597938ec69d73f376d431f369c1116e3d311e690baee3b7385b79a82fef42067538985c0d9a416c5327efb79e612b4db5a533624da17d480cdb3c63a8ba65fec2fc0254bc06483c7cc84edf82f11b0416119227f91401c3a14fe341a8b8058a595920e7d01b15298dc61198385c76297fb7a3912bf5f163de5f4881caec6601ad74c16858b1db2dd6e7d9888c8b63914cd190645e5113ed7fe64f99c0a6ae0281c0331c454be74993a53d70857dc5a24cb087c4a538b030bb23d109f06067a887c216751722b3c684d54fe0d85a318bf2a73af5196a6882cd5654", 0xde}, {&(0x7f0000451000-0xc9)="11c5294ac0c1eaddfdf7688c4d589a60359caa1e326d0a928247abf0018c7bbea66aff29eb1b12c0cfd5d561d5c96f6d5abe80d217615539d56e27112f9b99b573eb4cf5110270e3ddf16034bd5f1d5570f03ebcbb9a2f1f902c90731df6cc5595905af2e9e41a5f0fa7c79277574060dee45056d5f42afcc70bb9421287b356ab302b406f6e1f3169e0ad52fdd6b865542b6178bdf7aa6fa391f08b30de2baa2699873c20661ce4044fe96dc7cc03c2b02bf5e3c6348d228fb289ff3908350a780d01807b2414ce6d", 0xc9}, {&(0x7f00000cc000-0xcf)="50bf30725ea2e089833d7c01af18a4b9102c4df0c3a89746fcac167860b6b63a8ef37b6765ea7be13074778a2cc20e36a7ad968bb87fd16fb4124b144e2a307002d710e7273dd14b830ceeabd723d396fd87ebb246641687bfb843bc114eab55537d6b4718d71521e13dab9e7abca89e898d76fcdd9c319b3a2e53328dbd83e19d01f5ff9c654ea42b9ba6bc77e22b3b6343bcc21a8b53cfbc3c382ec10131f266de4e7526812175c17573855aec18ddd7f36caaeec9c96bfe2ebb747a5380c4e575143bd92426a67aaa11109c9404", 0xcf}, {&(0x7f0000689000-0xfc)="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", 0xfc}, {&(0x7f0000f4d000-0x1000)="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0x1000}], 0x5, &(0x7f0000000000)=[{0x80, 0x11f, 0x20, "259b674960119e2e4a31090e93d3cb7d518a7ab38673a5b90f7203809982417232dc4d48d54bb2e034cbc9dd8375406039c018c9f1e7aa58cf702e4e0ec3c32d75fd170f1ac651e189415edfb083858a1eb908944383de24dbc0c9fcc0c91301ed8b9291883a4f2f67871b"}, {0x98, 0x11b, 0x6, "847afd27637af88911b02fff664f2fcca643fdc5bc375d7b58a451641a4f8164faaf51a2d0fdc29dfc77e16f8609ffcdcd9837be86b0708f9d32133a26f137abbe1d3ccb76ab73cc77ad09221e8c02b25b40d07c7415f614b42381a06eda8b22cc92c5d975054631cf534b1579fced5a19cb22b03080f313f9ddc0f6500a3df13d1b2dacbe"}, {0x50, 0x117, 0x47be, "02dd5375f5cddedca1aca8f7995f3380462a49db144f3b44ef1b0407221ec4dfe4f1c020e6f9fa15a0cb5834fd5282380571ed477eab1af06707b8"}], 0x168, 0x4850}, 0x9fb}], 0x1, 0x40000) r2 = syz_open_dev$mice(&(0x7f0000442000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)={0x1, 0x1, 0x100000000}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000001000-0xcf)=""/207) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r2) syncfs(r2) syz_emit_ethernet(0x7e, &(0x7f0000dcf000-0x8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @dev={0xac, 0x14}, {[@lsrr={0x83, 0xb, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @timestamp={0x44, 0x28, 0x0, 0x0, 0x0, [{[]}, {[@multicast1=0xe0000001]}, {[@broadcast=0xffffffff]}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@rand_addr]}]}]}}}}}}}, 0x0) bind$nfc_llcp(r2, &(0x7f0000021000)={0x27, 0xc7c, 0x4, 0x7, 0xe44, 0x5, "b3041bbaef50c26666063144f5bfb9dc12a0bb0eff22fef3118a992ef1b36f97863d6227b5159b45e31ab526c075665ea9c9d7bfc5dc18ad2906cf7ddbc9a5", 0x200}, 0x60) 2018/02/03 01:04:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000015d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000811000)='/dev/snd/seq\x00', 0x0, 0x8000000000008000) tkill(0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000183000-0x12)='/dev/input/mouse#\x00', 0x87, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00004be000-0x8c)={0x20, 0x2, 0x0, 'queue1\x00', 0x1}) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000c96000), &(0x7f0000e55000)=0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000148000-0xb0)={{}, 'port1\x00'}) 2018/02/03 01:04:34 executing program 4: mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x5c8e, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0xec5f}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x0, 0x5, 0x8}}, 0xe8) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000e7b000)={0x0, 0x5, 0x5, 0x8}, &(0x7f00005af000-0x4)=0x10) r3 = syz_open_dev$sndpcmc(&(0x7f000066e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb8f7, 0x230000) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000e7d000-0x4)=0x5) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000e7e000-0x48)={0x2, 0x0, [0x1, 0xfffffffffffffffe, 0x9, 0x9, 0x1f, 0x8, 0x20, 0x9]}) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e7c000-0x8)={r2, 0x10000}, 0x8) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00003c0000-0x98)={r2, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8e1}}, 0xd16d, 0x1}, 0x98) 2018/02/03 01:04:34 executing program 1: r0 = getuid() r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x80000001, 0x10000000004, &(0x7f0000fe1000), 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000717000)={0x0, 0x0, 0x0}, &(0x7f0000b37000-0x4)=0xc) fchown(r1, r0, r2) 2018/02/03 01:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) prctl$seccomp(0x16, 0x2, &(0x7f0000791000)={0x5, &(0x7f00000d7000-0x28)=[{0x20, 0x3, 0x0, 0x6}, {0x0, 0x4, 0x1c, 0x3d}, {0x7ff, 0xfffffffffffffffe, 0x1ff, 0x7}, {0xd186, 0xc5b8, 0x3}, {0x100, 0x8}]}) 2018/02/03 01:04:34 executing program 6: mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x1002000000000}, &(0x7f0000742000)=0x98) 2018/02/03 01:04:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00004aa000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000186000)=""/15) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/sequencer\x00', 0x2000, 0x0) connect$inet6(r1, &(0x7f000090b000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) connect(r1, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) syz_emit_ethernet(0x3d, &(0x7f00004b5000-0x3d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x800000000003}, [], {@arp={0x806, @generic={0x30e, 0x809b, 0x6, 0x455244b9b5c4b0c4, 0x0, @empty, "1f38861dcdf4149c8a6d3f", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, "e56ee0c7519911b58f787c8d80ba3ad9"}}}}, &(0x7f0000df1000)={0x0, 0x0, []}) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00005c0000-0x78)={0xffffffffffffffe1, {0x2, 0x0, @empty}, {0x2, 0x1, @broadcast=0xffffffff}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8, 0xd0d, 0x8, 0x401, 0x7fff, &(0x7f0000e4b000)=@common='irlan0\x00', 0x8001, 0x3f, 0x1000}) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00003fc000)={@mcast1, 0x0}, &(0x7f0000966000)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000365000)={0x4, 0x11, &(0x7f0000ec8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf205, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r2}, @generic={0x4, 0x4, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xba}, @ldst={0x3, 0x0, 0x0, 0x9, 0x6, 0x8, 0x11}, @exit={0x95}], {0x95}}, &(0x7f0000d60000)='syzkaller\x00', 0x7fffffff, 0x32, &(0x7f0000032000)=""/50, 0x41f00, 0x1, [], r3}, 0x48) 2018/02/03 01:04:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2002, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00004fc000)={{0x0, 0x88c4, 0x3f, 0x80000000, 0x8, 0x9}}) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000040a000-0x9)='/dev/ppp\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000940000-0x4)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/03 01:04:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000237000-0x9)='/dev/rtc\x00', 0x1ffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448dd, &(0x7f0000962000)="8a1d53480d98f82009233655d0ac9ed68a6757b403fdb6b5ec2642362ee491c72cd663039ff1cbae9ba9813be4379492a50c8de488dd1f51840f34c13dcb501d8f1a93d73fa5") 2018/02/03 01:04:35 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000011000)=""/189, &(0x7f0000017000-0x4)=0xbd) 2018/02/03 01:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000db8000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000b7a000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)={0x0, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c7000-0x9)='net/igmp\x00') syz_open_dev$loop(&(0x7f0000860000)='/dev/loop#\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000910000)='attr\x00') perf_event_open(&(0x7f00003c8000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e86000-0x10)={&(0x7f0000c72000-0x8), 0x8}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ba5000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x80, 0x4, 0x7fff, 0xffffffff}, &(0x7f0000bc4000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000dcd000-0x8)={r2, 0xd0}, 0x8) 2018/02/03 01:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ea000-0x9)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000017b000-0x8)=0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000848000-0x20)) 2018/02/03 01:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000762000)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x800000000101e, 0x4, 0x3) accept4(r0, &(0x7f0000228000)=@can, &(0x7f0000ea9000-0x4)=0xfffffffffffffd24, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/03 01:04:35 executing program 3: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmat(0xffffffffffffffff, &(0x7f0000574000/0x1000)=nil, 0x0) shmdt(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d31000)='/dev/dsp\x00', 0x4100, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00004a7000-0x4), 0x4) syz_open_dev$mouse(&(0x7f0000d30000)='/dev/input/mouse#\x00', 0x4, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000), 0x4) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000d31000-0x4)=0x2, 0x4) 2018/02/03 01:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006b5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) syz_open_dev$sndpcmp(&(0x7f0000429000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x400) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r3 = semget$private(0x0, 0x4, 0x4) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00003bd000)=""/117) 2018/02/03 01:04:35 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x800000000, 0xffffffffffffffff}, 0xfffffffffffffd8f) 2018/02/03 01:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000005000-0x8)='./file0\x00', 0x2, 0x100) getsockopt$inet_int(r0, 0x0, 0x22, &(0x7f0000714000), &(0x7f0000b1d000)=0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005a5000)={&(0x7f0000349000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = accept4$inet(r0, &(0x7f000043b000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000cdc000)=0xffffffffffffff94, 0x80800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000078f000-0x14)={@empty, @dev={0xac, 0x14, 0x0, 0xf}, 0x0, 0x1, [@rand_addr=0x20]}, 0x14) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000af6000-0x4), &(0x7f000080d000)=0x4) 2018/02/03 01:04:35 executing program 2: epoll_create(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000), &(0x7f000033d000-0x4)) r3 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000a8d000-0x44)={{0x2, 0x1, @empty}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @generic="4555c9afdff54ced1ae5c0fac230c0f6"}) listen(r3, 0x1008004) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) recvmsg$kcm(r4, &(0x7f0000782000)={&(0x7f0000c09000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000b0a000-0x70)=[{&(0x7f000003d000)=""/4096, 0x1000}, {&(0x7f000092f000)=""/4096, 0x1000}, {&(0x7f0000764000-0x60)=""/96, 0x60}, {&(0x7f000074e000)=""/231, 0xe7}, {&(0x7f00005f4000)=""/58, 0x3a}, {&(0x7f0000eb5000)=""/40, 0x28}, {&(0x7f00005db000)=""/19, 0x13}], 0x7, &(0x7f0000046000)=""/141, 0x8d, 0xffff}, 0x2000) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000770000-0x28)={0x3, 0x1, &(0x7f0000c1e000)=""/52, &(0x7f00007ea000)=""/51, &(0x7f0000394000-0x6b)=""/107, 0x17000}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000664000-0x20)={0x7, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000eef000-0x20)={0x1, r5, 0x10000, 0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000023b000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000096a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r6, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) r7 = accept4(r3, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r7, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r7, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/03 01:04:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = inotify_init1(0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000f9f000-0x4)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009a9000)={0x0}, &(0x7f0000f15000-0x4)=0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000c9000-0xb)='/dev/mixer\x00', 0x20000, 0x0) bind$netlink(r2, &(0x7f000094b000)={0x10, 0x0, 0x1, 0x40040004}, 0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 01:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000365000-0x11)='/selinux/enforce\x00', 0x420000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00002d3000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ac3000-0xa)='/dev/ptmx\x00', 0x1fe, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r1, 0x540a, 0x2) syncfs(r1) ioctl$TCSETS(r0, 0x5402, &(0x7f0000776000-0x24)={0x3, 0x6, 0x3, 0xffffffffffffffab, 0x1f, 0xa3b8, 0x3, 0xff, 0x9, 0x101, 0x401, 0x100000001}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f5000)='/selinux/enforce\x00', 0x400100, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/03 01:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000707000-0x9)='/dev/dsp\x00', 0x12400, 0x0) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40007) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000505000), &(0x7f00003a6000-0x4)=0x8) sendfile(r0, r1, &(0x7f000064d000)=0x2, 0xfffffffd) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000004a000)={0x9, 0x1, 0xfffffffffffffffb, 'queue0\x00', 0x40}) execveat(r0, &(0x7f0000a53000)='./file0\x00', &(0x7f0000289000)=[&(0x7f000052d000-0xc)='lo^selinux(\x00', &(0x7f0000bed000-0x11)='@vboxnet1md5sum\'\x00', &(0x7f000042d000-0x35)='securitywlan0user)trusted&wlan1#security+securityem1\x00', &(0x7f0000fc7000-0x9)='/dev/dsp\x00', &(0x7f000063f000)='dev '], &(0x7f0000257000)=[&(0x7f0000dcc000-0xb)='{eth0proc.\x00', &(0x7f000053f000)='wlan1eth0+\x00'], 0x1900) 2018/02/03 01:04:35 executing program 3: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, &(0x7f0000d3e000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000d3f000-0x4)=0x1c) listen(r1, 0x0) connect$inet(r2, &(0x7f0000cf8000)={0x2, 0x1, @empty}, 0x10) shutdown(r2, 0x1) 2018/02/03 01:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065000)={{0xffffffffffff7fff, 0x7, 0x6e, 0x1, "bca4a18fe72414e9b269df2aa490e50c9f03b8abd5cd6f43182a19c89101b3d922ef766c45846b67ae8f577e", 0x10001}, 0x5, [0xffffffffffffffe1, 0x6, 0x7, 0x0, 0x3a8000000000, 0xfffffffffffffffe, 0x7, 0xfffffffffffffffc, 0xffffffff, 0x3, 0xfffffffffffffff7, 0x3, 0x9, 0x200, 0x3, 0x9, 0x8, 0x8, 0xffffffff, 0xfffffffffffffffc, 0x800, 0x200, 0x3f, 0x5, 0x4, 0x9, 0x1f, 0xffffffff80000000, 0x1, 0x0, 0x400, 0x5, 0x1, 0xffffffffffffff01, 0x6, 0x9, 0x0, 0x8, 0x40, 0x7, 0x4, 0x4, 0x8, 0x81, 0x200, 0x3ff, 0xe0c2, 0x8, 0x401, 0x2, 0x0, 0x7, 0xfffffffffce070d4, 0x8, 0x6, 0xffffffffffffa08d, 0x4, 0x3, 0xffffffff00000001, 0x1000, 0x3, 0xfffffffffffffc01, 0x6, 0x400, 0x7, 0x491a, 0x6a, 0x5, 0x80, 0x3, 0xffffffffffffff81, 0x0, 0x3, 0x5, 0xda, 0x4, 0x5, 0x2, 0x8, 0xffffffffffff8000, 0xca, 0x4, 0x8, 0x2, 0x1, 0x10001, 0x0, 0x200, 0x3, 0x9, 0x5, 0x4, 0x3, 0x1, 0xfff, 0x6, 0x7, 0x1, 0x7, 0x6, 0x7, 0x5, 0x5, 0x2, 0x401, 0x71b3, 0x3, 0x8dc6, 0x40, 0x80000000, 0x8, 0x1, 0x1, 0x7f, 0x800, 0x401, 0x5, 0x5, 0xc3, 0x7, 0x330486f7, 0xffff, 0x6, 0x1, 0x240000000, 0xfffffffffffff801, 0x0, 0x7], {0x77359400}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000c7e000-0x8), 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000fac000-0x10)) getsockname$unix(0xffffffffffffffff, &(0x7f0000bc5000)=@file={0x0, ""/89}, &(0x7f0000ca5000-0x4)=0x5b) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) r2 = syz_open_dev$midi(&(0x7f00001c7000-0xb)='/dev/midi#\x00', 0x9, 0x100) mmap$binder(&(0x7f0000529000/0x2000)=nil, 0x2000, 0x0, 0x1030, r2, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f84000-0x8)='./file0\x00', &(0x7f0000b10000)={{0x0, 0x7530}}, 0x0) 2018/02/03 01:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000f2a000)={&(0x7f0000d1e000)={0x10}, 0xfdbf, &(0x7f0000007000)={&(0x7f0000ca4000)={0x88, 0x34, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@generic="17832989f0176bff50c44c6158a9ece75b4a18fe33e7a04cb6f5bfd87b0ab023343cea98069137f66959f09f9d767dfbe9ab8febe2dbca50be32ca07d1a4be8ec56325adc52f1ce7837dfb89e3b8259952059214a1593e10aa11c410c3715b99e4f99377f70ffe4f232779ac902b8faf6f10af"]}, 0x88}, 0x1, 0x0, 0x0, 0x8000000000000000}, 0x0) 2018/02/03 01:04:35 executing program 5: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000d10000-0x4)=0x200004000000804, 0x4) ioctl$void(r0, 0xc0045878) 2018/02/03 01:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a8a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000047c000-0x6)={0x1ff, 0x8}) sched_getattr(0x0, &(0x7f00000b6000-0x30), 0x30, 0x0) r1 = socket(0x9, 0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f0c000)={0x1f, 0x0, 0x3, 0xb61e}, 0xfffffffffffffe0c) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000089e000-0x12)={@common='bcsh0\x00', 0x100000001}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000f7f000-0x1)={0x3f}, 0x1) [ 141.297609] TCP: request_sock_TCP: Possible SYN flooding on port 20013. Sending cookies. Check SNMP counters. [ 141.316567] kauditd_printk_skb: 779 callbacks suppressed [ 141.316575] audit: type=1400 audit(1517619875.251:2587): avc: denied { net_admin } for pid=4221 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:04:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r0, &(0x7f0000000000), &(0x7f00008e0000-0x4)=0x10) r1 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x3, 0x71, &(0x7f0000000000)="d099ad23aad966c91cf15d070100005b9020837f754e9f13c3b2dbf26191494a6cbdbdc9a3d7422f3fd20a0000a99003000000f378262b1d1a9272475aaccb3e9e8c", 0x42) r2 = shmget(0x1, 0x4000, 0x78000000, &(0x7f0000dca000/0x4000)=nil) shmctl$SHM_LOCK(r2, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x3, 0x4) 2018/02/03 01:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005b8000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000568000)={0x0, 0x6}, &(0x7f0000108000)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005a8000)={0xffffffffffffff9c, 0x50, &(0x7f0000b16000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000847000)=r1, 0x4) [ 141.346632] audit: type=1400 audit(1517619875.260:2588): avc: denied { name_bind } for pid=19136 comm="syz-executor2" src=20011 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 141.369369] audit: type=1400 audit(1517619875.260:2589): avc: denied { node_bind } for pid=19136 comm="syz-executor2" src=20011 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 [ 141.392142] audit: type=1400 audit(1517619875.266:2590): avc: denied { name_connect } for pid=19136 comm="syz-executor2" dest=20011 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 141.415184] audit: type=1400 audit(1517619875.286:2591): avc: denied { net_admin } for pid=19147 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7a000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:04:35 executing program 5: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000034000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000001000-0x8)=&(0x7f0000001000-0x18), &(0x7f0000377000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000184000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) getresuid(&(0x7f0000af0000-0x4), &(0x7f0000a44000)=0x0, &(0x7f00003a3000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000098a000-0xe8)={{{@in6=@mcast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000178000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e3c000-0xe8)={{{@in=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000438000+0x810)=0xe8) setresuid(r2, r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000a29000-0x4)=0x3, 0x4) r6 = semget(0x2, 0x6, 0x1) semctl$IPC_INFO(r6, 0x1, 0x3, &(0x7f0000951000-0xa3)=""/163) [ 141.439779] audit: type=1400 audit(1517619875.309:2592): avc: denied { net_admin } for pid=4227 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 141.464298] audit: type=1400 audit(1517619875.323:2593): avc: denied { net_admin } for pid=4221 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 141.488797] audit: type=1400 audit(1517619875.335:2594): avc: denied { net_admin } for pid=4221 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 141.513295] audit: type=1400 audit(1517619875.335:2595): avc: denied { net_admin } for pid=4221 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f0000977000-0x20)="0100000009000200000306000000ebf5ebff00008a0003000449faf502007e23"}) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a8b000)="01010000000ef40000000300409d9254", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006bc000)="1888111616ecf628ef3b9f0372dc0910457ee142025f6449c7e7c745531e508d7c1d44db1cfb95be15b107db9a6cce9998486868aa7e1fedcac9b87a5fe14fca8db49803176aa761d040cb5bb7d42f8b7318e7a86e883c4c1c1f4644478c5fcef349657a73507240fc610279d20882f54e09e41a7a1f374cc88967aadf713c91a412446e2ca610178e504361fcf2c577c3ea136b337093c91daeea825614839921336b0a2f76260f9473ef693d867e34f2abeb7fe9eaa752fb416422970c70b4a7f39308f30284089b4dcf5ab690b6caa9826ce22760011bafb4a64e5383", 0xde) sendmsg$alg(r2, &(0x7f00000c1000-0x1c)={0x0, 0x0, &(0x7f0000a9b000-0x38)=[{&(0x7f0000fc0000)="7f6d", 0x2}], 0x1, &(0x7f000077c000-0xe8)=[]}, 0x0) rt_sigsuspend(&(0x7f00002ee000-0x8)={0x8000}, 0x8) 2018/02/03 01:04:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000490000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00006b4000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:04:35 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) readv(0xffffffffffffffff, &(0x7f0000003000)=[{&(0x7f0000003000)=""/24, 0x18}], 0x1) [ 141.537797] audit: type=1400 audit(1517619875.350:2596): avc: denied { create } for pid=19158 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_generic_socket permissive=1 [ 141.576322] dccp_close: ABORT with 20 bytes unread 2018/02/03 01:04:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000897000-0x9)='/dev/ppp\x00', 0x4304c0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000eb9000-0x9)='net/unix\x00') syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000aaa000/0x18000)=nil, &(0x7f0000bd5000-0x18)=[@textreal={0x8, &(0x7f0000d4e000-0x38)="64660f3835820058f7d6f3f26436f0818604001958d9eb0f01d12e360ff7cf0f23470f00debaf80c66b81c61f08566efbafc0c66ed0f01c9", 0x38}], 0x1, 0x10, &(0x7f0000fdf000)=[@vmwrite={0x8, 0x0, 0x8, 0x0, 0x80000001, 0x0, 0x2, 0x0, 0x800}, @dstype0={0x6, 0x7}], 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000b52000)=0x7fff, &(0x7f0000f93000-0x8)=0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000104000-0x9)='/dev/kvm\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f00000e5000-0x10)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x800) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = dup2(r2, r4) dup3(r5, r3, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000054f000-0x6)={0x0, 0x1}, &(0x7f0000c90000-0x4)=0x6) 2018/02/03 01:04:35 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000dac000-0x12)='/dev/input/event#\x00', 0x0, 0x200000) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x1, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[{&(0x7f0000001000)}], 0x1, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2}], 0x20}, 0x0) tkill(r1, 0x7) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mq_unlink(&(0x7f0000dd1000)='/dev/input/event#\x00') ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000a4c000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0d00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/02/03 01:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept(r0, 0x0, &(0x7f0000740000-0x4)) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r1 = syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f000082c000-0x78)=[{{0x77359400}, 0x0, 0x0, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x0, 0x8416}, {{}, 0x1, 0x0, 0x40}, {{}, 0xc96, 0x0, 0x8000}], 0x60) ioprio_set$pid(0x2, 0x0, 0x7eb0) syz_open_dev$mouse(&(0x7f0000c39000-0x12)='/dev/input/mouse#\x00', 0x80000000, 0x0) sync() sync() 2018/02/03 01:04:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00004e2000)={&(0x7f0000a4f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x74)=""/116, 0x23e}, {&(0x7f00004c9000-0x23)=""/35, 0x23}, {&(0x7f00008a8000-0xde)=""/222, 0xde}], 0x3, 0x0, 0x0, 0x9}, 0x2140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000002000-0x60)={0x0, 0x3f, 0x1, @thr={&(0x7f0000001000-0x4a)="fa82a1cb304db4c786bc925a1014c2cb6edb076d29c9ed2133621e34a705866a0aeb490fa8b83bfd18ba1c20414a287529abd3739296cae00f2d71e7388d2b9d62251b4bce3a316bbe5c", &(0x7f0000001000)='i'}}, &(0x7f0000001000)=0x0) timer_gettime(r1, &(0x7f0000001000-0x20)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000687000-0x4), &(0x7f00005b2000)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000001000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x6) socket$inet_dccp(0x2, 0x6, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') sendfile(r2, r3, 0x0, 0x6) 2018/02/03 01:04:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) removexattr(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f0000e0b000)=@known='security.evm\x00') socketpair$inet(0x2, 0x0, 0xfff, &(0x7f0000faa000)) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = getpgrp(0x0) mount(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f000058c000-0xe)='./file0/file0\x00', &(0x7f00002a7000)='affs\x00', 0x14, 0x0) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f000036d000-0x18)) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000a0c000-0x2a)=@known="73656375726974792e6361706162696c697479007aa9ecb905f781e7e65642b8e9e319cc45a46056d03e", &(0x7f00006e4000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/02/03 01:04:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000048f000)) accept$unix(0xffffffffffffffff, &(0x7f00004b2000-0x62)=@file={0x0, ""/96}, &(0x7f0000e2a000)=0x62) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aeb000)='/dev/mixer\x00', 0x80100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ba1000-0x84)={0x0, 0x96, "965bfb8eca67ef3ea22a189c07e5a1877e2c6da67ad21a8a6b5bbbf6343e3f6e7f532a27f65bb3efb7ee724c97f0d57952682d35644518438fe7a1feec9c8af80df1810ceadfbe417d5e1d3126df7c8e99ea5838a4204f1f3745379057dd269c54b06adf7286ecb2332666b72ff1722bf6f9e13089d622b7965efb1c19654b196d33ba9a5df235120e980bbbb540cae70b017035d1a6"}, &(0x7f0000474000)=0x9e) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000170000-0x6)={r1, 0x101}, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000e75000-0x108)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0, 0x9, 0xfffffffffffffff8, 0x0, 0x2000400000000]}, &(0x7f0000273000-0x4)=0x108) add_key$user(&(0x7f0000bc5000-0x5)='user\x00', &(0x7f0000c40000)={0x73, 0x79, 0x7a}, &(0x7f000073f000-0x6d), 0x0, 0xfffffffffffffff9) request_key(&(0x7f00002b2000)='id_resolver\x00', &(0x7f00003ef000)={0x73, 0x79, 0x7a}, &(0x7f0000123000)="a5747275737465642d2b00", 0xfffffffffffffff8) add_key(&(0x7f0000fc1000-0x12)='.request_key_auth\x00', &(0x7f0000cd0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00001d0000-0xdf), 0x0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000d9f000-0xc), &(0x7f00008f1000-0xd)=""/13, 0xd, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007c3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00001dd000)={0x1, 0x0, [{0x40000020, 0x0, 0x9}]}) 2018/02/03 01:04:35 executing program 7: r0 = semget$private(0x0, 0x3, 0x489) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r0, &(0x7f0000000000)=[{0x2, 0x5, 0x1800}, {0x1, 0x401, 0x1800}, {0x0, 0x7, 0x1800}, {0x4, 0x8, 0x1000}, {0x3, 0x75, 0x800}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000035e000-0x7)='cgroup\x00') ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000066000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000d9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = memfd_create(&(0x7f0000ebe000)='md5sum$.mime_type\x00', 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000a68000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000bc5000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ab000-0x4)=0x1c) r6 = openat(0xffffffffffffff9c, &(0x7f000036a000-0x8)='./file0\x00', 0x40003, 0x84) r7 = socket$kcm(0x29, 0x2, 0x0) sendmsg$netlink(r1, &(0x7f0000854000-0x38)={0x0, 0x0, &(0x7f000006b000-0x30)=[{&(0x7f0000f38000)={0x184, 0x3e, 0x1, 0x3, 0x3, "", [@generic="742f1cc6314923bb0e499d5901ca9ee13b1095df0c0aad5e0c3637644052b8e6b63742a110ef3008725a7c4a582f021a17c7c4b2fa270053efca5fa609e85248e36ce05356f408624b403fa87fbdf86f9bd32456da3145e84da130a72c45e6cf33efd94af5221a7a9216f0cb139af9b1cbcfb5ab8ddba4731fb92bf91073049dfee3801a7409", @nested={0x4c, 0x30, [@generic="0a78caa7626a94936b0ea7b5d4e6e1b6d474d85540d90fd236431fc424a98b238f306e8602f26415e8b182600e605a36e29db989ef6d319314022ff76b780d03f4c4cc860b15"]}, @nested={0xa0, 0x82, [@generic="e7d2b165bdd47559814fc274a697ddbbf8ecd92cb5f831325f7de7af3fd255df75d8d97abcb15df2d04d39dd68a80a9eb90cdd9c48747f5aabf602eeb2fa2b530fc8c7ad566353cc0fb36ff075ec23a0d0493247e6996162f91ac0d62becc5a7b3a68ec578be86b9d2314ac87618ab0819a58273dc8bdf47c92261a4564a742de7c6b01942f0fa12b1f41988decbc8c766d15af4713da10cc3"]}]}, 0x184}, {&(0x7f00009de000-0x2c)={0x2c, 0x21, 0x408, 0x7, 0x3, "", [@typed={0xc, 0x3c, @u32=0x9d}, @nested={0x10, 0x39, [@typed={0xc, 0x1a, @pid=r2}]}]}, 0x2c}, {&(0x7f000011c000)={0x1ac, 0x9, 0x300, 0x6, 0x1, "", [@typed={0x10, 0x90, @u64=0x7f}, @nested={0xcc, 0x15, [@typed={0xc, 0x43, @uid=r3}, @typed={0xc, 0x11, @u32}, @generic="fd305459181876e8c6747964f17365ee6b354059d2b3087b2bdca8c7ad79f53c46d62f97174f95a86453d5488627c3c3176efb2e75eb3a545895274b7e9d71efcd18d11023c0cc4334c32e27db4fea47c7cf4befa62eead57da0cbed0086915b0a0df4d05d774e263176f146d16e94030b6877c18afde4981d561cb0f9bd6130862ec64ef74892f7fb3de86ad77562795b059e9d7b9ef6051d50ba09aff67fae6b6be1bb03f3ef7934a5f94857c4"]}, @generic="0c1bf34644b9cd09024e76328fd347bb42f56b0cf67f3db69c329f624b1735eeb89a3ca13f60599361a1c192de7a2c9a180c906d3dedb296a8e743d06ffd2d167e4f35eae0d2faa26eeaf7597500b33370f6a03895bad22d863fc5c9c187e84bb7ba43c64aab8bebf56ce4dcff765ab337bb4c6ebda0576f419aff41d9968e2318889554ebc5ee29b31649ee1e047fbc034727e36d1c6db3d67cd78b50f25164a6f14bccd41dbe1481fd0c8f83598900d4ace8381aad448074a2b99ffab2"]}, 0x1ac}], 0x3, &(0x7f000066d000-0x30)=[@rights={0x18, 0x1, 0x1, [r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7]}], 0x30, 0x10}, 0x1) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000f96000-0x12)='/dev/input/mouse#\x00', 0x400, 0x200000) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d7f000-0x10)=@common, 0x10) shutdown(r0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000a66000-0x14)={0x1d981f2c, 0xc, [0x1, 0xc0000, 0x3ff]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00001e7000-0xc)={0x0, @multicast2, @empty}, &(0x7f0000216000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x2d) 2018/02/03 01:04:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x401) 2018/02/03 01:04:35 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) io_setup(0x8, &(0x7f0000075000-0x8)=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) io_submit(r1, 0x9, &(0x7f0000001000-0x48)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000f85000-0xf1)="f30a2916dd307e5dc654d1b8122fd83aa33bfa3645b936a05a68f0677530bb21379299995a187e2f40aa7f93466c4094d197951fbebb3d8724fcb613707034aa41900efc5e1aa405e996352540440789d9736532a147b5d537e0e6dff16c658ed00343b8bafe6796d1bb1fb972366c33e75ce6ebdadb18e2a06bd45b1ffce931d7591accff07da350055742e10157cebd64e8aa51e766f8fccbe1f58dea1b84544eef0a4468cf0169b8a66bf2c9976ebf7fabf9aa6e51615086d2394b2dd3d6ee41343ff20c8ee0fa334cd9e91f39aafad419389c98260a3cf88d09fc4c4521dde04f2451d04bc98be2454196abb0037cd", 0xf1, 0x2, 0x0, 0x1, r0}, &(0x7f0000140000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8, r0, &(0x7f0000000000)="97a3e92730e08716c74316ce265d6a667d052df92c9a7c14188f88f0b416c1229a7987bf0c5983cb3fa1b683927b7b3453058d38aee66311e00080805b6200a4eb8d064c1769654a96cfa805d4bb5e", 0x4f, 0x5, 0x0, 0x0, r0}, &(0x7f0000b84000-0x40)={0x0, 0x0, 0x0, 0x7, 0xce, r0, &(0x7f0000001000-0x96)="6d72f3b42d9fc9fb04565aa0473c0062250fdd06dbdf38fc5f8c948e8a88bed8938fd017e794828a742cd7dbb9d0b374fed84e28b5032252b4c2ba322c2b590203ad767ef225fecd8d9fddf88d3c113ac83579b86c82cd1194448a663292a9e8d2ae4a201565b3671eeb9772a61e730c1aad5b323a2948d7a89747ab4dd68e95b4b68ea501745c90add0e6a86c0a2b13ac25db9c7bd4", 0x96, 0x94, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x1, r0, &(0x7f0000fc4000-0xac)="a44e899f72053922a7ff7606e78a859ad3109779f1748a8579ded569eacda1e92278796e094b41cef2a4a0eb19317f406105492ef08cea4d8f24f4b366bc0e677ff5d5f48aa9cff954cf6aaf1e926faac79e10fda545e6699ca657a4670ea6122b1c2340853800f9c12bcf73aeca70b6f6d801e71845301b9374ce1b0ad0936ee1283a8e869b1ea11e060771e5a3194bd91122e7ff64f8f7c58c43ec70c88aede77d984afc6a93140c510919", 0xac, 0x2, 0x0, 0x1, r0}, &(0x7f00004ff000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r0, &(0x7f00006f3000)="a5aabc24b23ab3519afe92e329a88cd219234f5aa83b0dc768d374ad7ab480cbbbd8686664b219113837d7ae130e01fe75aa237f05b61ed4738ae8c78a67d48328bc4b6065fbc34ec7533c2ca91c9e4b21735f0a57b09bee724b9e38cfd41181bf911bad29ffe9bc903d30a9ab356fa9cde546ccfb557995d21ea5a3ab70299e7c7272169233be968b771d254a2da7d5f7e8cc79d2bba89e917d00a8e70e88335df17f780c5dc1ebcb455af45fe076a4a689fec400d069a7563fcc3a", 0xbc, 0xb781, 0x0, 0x0, r0}, &(0x7f0000bf3000-0x40)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000000)="69fc4dcf65cc1f79f7d790f81d9cca299ca848b654fefa7e7b98843e9459cb61a93c71ddedc513ba77817dd3be329ff6bf52213b16d73980df39db8a7066bac79b4e9c08c62b091e5bad5ddbe00d5e699e6a23887cca65803024ce495532820e18230555ba2efff57d0bd1941461f66a38de4bf061da5853fc9739e598b448b2f7474ffc862b7ebfb5de32c9ef1830451a9d252e0275e502b5395ef98da5ee810e2896e38014c7cdb1985261159f63287e8f121fbbe0bc5e0891b140cc4aa4adbc826d664ce253219005088621c5e3f21e2a93689a84d630f4178728e6038161bed8083e25061a9797e2291aca1fec", 0xef, 0x1, 0x0, 0x1, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f000066a000-0xc3)="a2e78b6a5678a260fa82f05fff30d78ab9496b3ed76619ffad2cffe297c0c89fd20827e76c79d0dfbf1500a24012a01ef1c43910db636b6c1428fa217f4432d34ffda9a73764d98aef43c4541bc54072e7321677e13ed78d0170d0d12e93fe576142dde630cd5bc74621f1beb91e9ed8db081d9b14f402fd2b152bf2528e7b628e258662d647a1f83893f3e6922a8cad7d6fe4ec1e82048ae11b861e398ce872078fa3642c31a89b999fe93b57995fdcc9ea238be5c9f0781a7e2f84b144be5b5d6b96", 0xc3, 0x2, 0x0, 0x0, r0}, &(0x7f0000218000)={0x0, 0x0, 0x0, 0x1, 0x200, r0, &(0x7f0000260000)="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", 0x1000, 0x74, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f0000c01000)="aa1cfbe387fe6552a5dd0781c29c8cdaaffc702201ad7c7436e0f2128070d3c8bf060236", 0x24, 0xf60, 0x0, 0x1, r0}]) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000917000)='/dev/vcsa#\x00', 0x4, 0x2) perf_event_open(&(0x7f0000cb0000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0xd67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000911000)) 2018/02/03 01:04:35 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000e0f000)='/dev/amidi#\x00', 0x7, 0x46000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="e4694b6e50d98a01eae84adc018a9dd9e90d25d19d885abc5846a00402cba95941599ead24459449d3919da10a91262097132a820b", &(0x7f0000000000)="3c6e410f98dbce09c4582027802df7d5f70867ea7468bfed6da3bf9e4cfb69e14112f1554c56d4e35ca9f4b1930525bb613093dbfef16415d953edabb76208df354c63066a9d328148855ce335ec8478bfc3ffd4147e67c7", 0x3}, 0x20) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001}}) clone(0x0, &(0x7f0000001000-0x3a), &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000003000)) readlink(&(0x7f0000140000-0x8)='./file0\x00', &(0x7f0000152000)=""/220, 0xdc) 2018/02/03 01:04:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00009eb000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bind(r2, &(0x7f00003f4000-0x10)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f00001df000-0xc)={0x10}, 0xc, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2d, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:04:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x4000000000000000, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x10}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, "e70088237100010c"}}}}}, &(0x7f00009e1000)={0x0, 0x1, [0x0]}) [ 142.006214] validate_nla: 28 callbacks suppressed [ 142.006221] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/03 01:04:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x6}, 0x8, 0x800) fcntl$getown(r0, 0x9) socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x100) openat(r2, &(0x7f0000000000)='./file0\x00', 0x101000, 0x67) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f000056e000-0x20)={@generic="2936bb97ede0bc81ae62edece2b9be0f", @ifru_flags=0x9200}) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 01:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffed9, 0x23e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 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, 0x200000a00000404, 0x0, 0x800074}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00005ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007b1000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c35000)='/selinux/access\x00', 0x2, 0x0) r0 = add_key$keyring(&(0x7f0000ddf000-0x8)='keyring\x00', &(0x7f0000f0c000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_security(0x11, r0, &(0x7f0000a51000)=""/176, 0xb0) 2018/02/03 01:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) capset(&(0x7f0000eea000)={0x20071026, r0}, &(0x7f00001ed000)={0x1, 0x0, 0x2}) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x2, @broadcast=0xffffffff}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f000038c000)=[{0x10, 0x1, 0x24}], 0x10}, 0x0) 2018/02/03 01:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r0, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) fsync(r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000b0e000)=0x5) accept4$ax25(r0, &(0x7f0000c2e000), &(0x7f000054c000-0x4)=0x10, 0x80800) 2018/02/03 01:04:36 executing program 5: 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$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f000059a000-0x9)='/dev/sg#\x00', 0x8, 0x400001) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0xc, 0x0, &(0x7f0000ce2000)=[@increfs={0x40046304}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000f7e000)}) ppoll(&(0x7f000075d000-0x10)=[{r1}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/02/03 01:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e5e000)=[{&(0x7f0000ec0000-0x3b)="390000001200092300000000870000000700001a0200000045000107000009141900630004e9016a0000000003000608000300e30900001ee4", 0x39}], 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00009a4000-0x8)) 2018/02/03 01:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000e7e000-0x8)='./file0\x00', 0x42a01, 0x80) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000821000)={0x8, 0xe8, 0x7f}) r1 = socket$key(0xf, 0x3, 0x2) r2 = dup2(r1, r1) name_to_handle_at(r2, &(0x7f000076a000)='./file0\x00', &(0x7f0000468000-0xc5)={0xc5, 0x1, "7a0a968f4cbed028d028b6a518e394dcf81f2f2a78b3712b97b1e61cfae31d790f7e793efad14d365f25bd77d60bb29525d8311ddaa4b728b4dbe62f7abe7fde2ee75f4286405a9f49d38cbf6643aad3f9f3431d2f92271d656691107023b63a241ba83020b16db8c3bdb8b221e76b78e1685fd5b876158cf776cd18554fca919c387d412b2cac24731d6bd0a565f8f16ca3254fb656d1e2cfa10772811a984e24c6cc40120b00e36965910cc79d52d07b42ebe93c67dadb9d69bedb5b"}, &(0x7f0000245000-0x4), 0x1400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000494000-0x8)) sendmsg$key(r1, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/03 01:04:36 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b81000-0x11)='/dev/vga_arbiter\x00', 0x210000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x1}, 0xfffffffffffffcbb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0xde)={0x0, 0xd6, "f926fa4738f6521ddda9bbf35f20874d1e10188423932abbdccb71a7a29469db497021fc9743c891bcd74e15396812ed84fdf3bd7527c65577e4fa810e869f17a78c2f09a4af7a49a73bfcc5540fcea8d9a071c2edf65025fc7a8d9c3c3b97041aba297d29c9235a104430bfd7b7aa93e385541c8b0eff3dadebf6667dc6502c8d599010e5829e39f512000ab46a520e850d05e4e7595438bde7c62948eda85d707f53ccad98d6c0498e2d29393e6851055efe2b5081f2f8ececcef8156c8fae3b349f16d9302ab0053965f6e601eefbbcddb584e9f7"}, &(0x7f00006f5000)=0xde) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000034c000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000007000)={&(0x7f0000567000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000ef000)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009a3000-0x10)=@req={0x50, &(0x7f0000e2e000)={@common='eql\x00', @ifru_map={0x7, 0x2, 0x81, 0x40, 0x1, 0x7}}}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000513000-0x8)={0x0, 0x0}) connect$inet6(r3, &(0x7f0000e59000-0x1c)={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000086a000-0xa0)={r1, @in6={{0xa, 0x0, 0x8, @empty, 0x10001}}, 0xebc6, 0x3, 0x2, 0x9, 0x400}, &(0x7f0000e3c000-0x4)=0xa0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000f2a000)={{{@in6=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000040a000)=0xe8) quotactl(0x1d, &(0x7f00008d4000-0x8)='./file0\x00', r5, &(0x7f0000634000-0xbc)="6e57f14418fe21c3bfe13a65a7b645a189dd2c28469a7b3d88192a5995184b1513fc630026122106ee5a4979cccde9204d6a3fe32891fef081b8ff0a6343bde4338de6ee7ff572c4be412d7f9b4095d820293b4f329436f8bb9b6aebf2bc692f6f0b2d6c097f81a9a3ce8310a9e278b7dcb984958f4cd44f20b53de04c93fa0310f95463ffcb37e93adef12d4064dcfcdd9a2cb2e6f15576ba8b0278724c1a1f781c6f91efbc2598510f50f10c491c031dad3af3ae21ccd87dd93030") getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00003d3000-0x4), &(0x7f00001ef000-0x4)=0xffffffffffffff33) 2018/02/03 01:04:36 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000f69000)) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000010000), 0x4) 2018/02/03 01:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)) close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000090b000)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c87000)=0x0) capset(&(0x7f0000f96000)={0x0, r1}, &(0x7f0000a75000-0x18)={0x4, 0x7, 0x0, 0x3, 0xcbee, 0x2}) socket$rds(0x15, 0x5, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000c58000)={0x1a, 0x2, 0x100000000}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ca000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006f5000-0x10)={0x0, 0x84, &(0x7f0000df8000)=[@in6={0xa, 0x3, 0xfffffffffffffffa, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x56, @empty, 0x4}, @in6={0xa, 0x1, 0x10001, @empty, 0x3f}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x3, @loopback=0x7f000001}]}, &(0x7f0000de5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000b89000-0x6)={r3, 0x8}, 0x6) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000809000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000085000)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00007df000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000d78000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10000, 0x9, 0x9, 0x100, 0x7, 0x220000, r6}) getpgrp(r5) recvfrom$ax25(r2, &(0x7f0000a2d000)=""/143, 0x8f, 0x10043, 0x0, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/02/03 01:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009ec000-0xc)={0x7, 0x1, 0x5}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/02/03 01:04:36 executing program 0: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff9) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000030000-0x4)=0x8, 0x4) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000-0x3d24)=@dellink={0x28, 0x11, 0x50b, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x7}]}, 0x28}, 0x1}, 0x0) [ 142.242424] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/03 01:04:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x121000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000000000)=""/237, 0xed) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000edb000)={0x0, 0x6d, "b357e0fc6bc7bf1ed2fd9c2a26533f08c6003f541ca83cea73717e02cc146517853a4dfd468d72a031858f1ad482132ac1a82c7df4243523b6a98e8575c412b69e40f21f03cd651582439868c47504802e3af2118aed82d8a75884f50cb4c20812064297ed2a85d025d15639fd"}, &(0x7f0000451000-0x4)=0x75) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000abb000-0x98)={0x0, @in={{0x2, 0x0, @empty}}, 0x5, 0xff}, &(0x7f0000e90000-0x1)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000005d000)={0x0, 0xf1, "e87351edf6bc189db3f8b8ff594a98290d4fad90d3a6af28d01da4b9f708b3f3f65e98ec0a412f6e4e2322bb63680456f1e16dfe99b61a1cfd4e6910fa1f4a2b0fe43ec4bfb5f804e6eb70ac7dd6db1d410e574da4dc944085fda2e6a460bd46c124e8dbf4d9349ed801dca5d64cfb6b11d4bd45ab34237f44275ab9d5dff7c7ea1dbb1bf0a8d169a18715cab778713bfc11b00a03af686fc8adedd83b9e85f3c245b3bbf5f8c99c92189218cd02dc93d53a83d933376c21cb3247fef5cbfd7a1176254af8444ab6d6179b440ce7878f77b40fce7d9641b9d1784f09680d49367bee4066526c74ef5c3be146e4e2273df4"}, &(0x7f0000c78000-0x4)=0xf9) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000fca000-0x10)={0x4, 0x1, 0x40, 0x5, 0x0}, &(0x7f0000906000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b2b000)={0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}}, [0x3, 0x2e61, 0x2, 0x5, 0x3, 0x100000000, 0x200, 0x7, 0x8, 0x10000, 0x4, 0x4, 0x4, 0x1, 0x7f]}, &(0x7f0000354000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f8a000-0xc)=@sack_info={0x0, 0x4c55, 0xdd}, &(0x7f00008bf000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000905000)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xe00000000000000}}, 0x6, 0x5, 0x1f, 0x915}, &(0x7f00005fb000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000040f000-0x8)={0x0, 0x9}, &(0x7f0000d2c000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000603000)={0x0, @in6={{0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}}, 0x5, 0x9, 0x3f, 0x0, 0x90}, &(0x7f0000c3a000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000361000)={0x1, [0x0]}, &(0x7f000013d000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000282000)={0x4, 0x800c, 0x8, 0x120000000000, 0x0}, &(0x7f0000407000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000009f000-0x8)={0x0, 0x6}, &(0x7f0000879000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000362000)={0x0, 0x1d41cf88, 0x7, 0x0, 0x1f, 0x5}, &(0x7f0000d63000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000040000-0xb8)={0x0, 0x6, 0x5, 0x8, 0xd904, 0x9, 0x7, 0x8000, {0x0, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x10001, 0x0, 0xf5, 0x65, 0x8}}, &(0x7f00009da000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000045c000)={0x7fe9, 0x8000, 0x3f, 0x26d7, 0x0}, &(0x7f0000aea000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000338000-0xc)={0x0, 0xfff, 0x30}, &(0x7f0000a5f000-0x4)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b4b000)={0x0, @in={{0x2, 0x0, @rand_addr=0x63ba}}, [0x2, 0x9, 0x7, 0x47bf13b4, 0x10000, 0x1, 0xffff, 0x6, 0x7fff, 0xbb, 0x8, 0x132, 0x6, 0x400, 0x1]}, &(0x7f0000953000)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000356000)={0x0, 0x4}, &(0x7f0000150000)=0x6) sendmmsg$inet_sctp(r0, &(0x7f0000f65000)=[{&(0x7f00003af000-0x10)=@in={0x2, 0x1, @rand_addr=0x200000000000}, 0x10, &(0x7f0000942000-0x70)=[{&(0x7f000024c000-0x1000)="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0x1000}, {&(0x7f0000e99000)="debf62691bc21b664a2eb12dd6a33adfbf9e9c9164d99573539d39718c550f744a905f151d61f2b76348488bed2464a24776899766fe82a8aecb1a7ec52217ce5853a8da5d277d1b9d", 0x49}, {&(0x7f0000747000)}, {&(0x7f000026f000)}, {&(0x7f0000023000)="bf2960887d0066642d830fa0b72ca3943797d1f80c8e747419d16b1fa4a680c82b953208f7804493ce1a3f2f91ff6a41cf23b5070c8707eb2a214f2c9c19eff5a90f604afae0f60e66a753514e36f537d18658274289ddd6b49b", 0x5a}, {&(0x7f0000d06000+0xb6)="6b02ea7725fb3440519cefc4244b4aaf2813ee2507955adb67436ea7c3679bbbbace22d98b9bede53cfc9ae3749724db5decc50cb8b036da4dd28bdfe431592f715a6e8fa78179e976e83105903ab96e02456909b45b7923bcc1c925be290583519ba408a951a869a4ed1d6cc081a0822d4c8177fe55888722", 0x79}, {&(0x7f000026a000-0x48)="2780312af560a0eafcb97d7510a87fa63ef0e16ff7540ef4ff4716828401dc117d00e8b41785bc28259e0e5435ec5cb1b9624e8c221b6e8be1e5ed840e61b092f14e48060507ac2b", 0x48}], 0x7, &(0x7f0000b17000)=[@init={0x18, 0x84, 0x0, {0xffffffffffffff7f, 0xfffffffffffffff8, 0x2, 0x6394}}, @init={0x18, 0x84, 0x0, {0x8001, 0x746f, 0x2, 0x9331}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8, 0x0, 0x4, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x6, 0x208, 0x8, 0x9b0, 0x2, 0x800, 0x312, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x7, 0xfffffffffffffffb, 0xbc, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x204, 0x8, 0xddd0, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x7fff, 0x200, 0xffffffff, 0x8, 0x400, 0x8, 0x80000000, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5fc53939475ff27f, 0x80, 0x9, r6}}], 0x180, 0x4000001}, {&(0x7f0000e18000-0x1c)=@in6={0xa, 0x3, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffe}, 0x1c, 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0x1000}, {&(0x7f0000027000)="1e612bbfccb7d1a5214627a9a9f922c3414b0f4c6febf14760198051b4d824ee844aa20704ce37cb37c3747058d8c704fbed9f31b1c8bbeb46ffeb4593dad3fae221d8e145c9b9b8cb5928e86690f1e5e02635c0ba1dd346badf50af22ac30507f2d4e70bd6b3c24d5a820ed3430e8498c9ef091f59641fcd7ae75421e862f8596a1315809d0df74d6de95b49b9aab42fc20fb54218663d535ce505264778be9d6dc26b2fc676b9c993aacc5281d94e897529448a0d46be79eaddf51fd99c6f2b89b384dc6b06e7ed567e96bd65c59e89e2e151ed1b976fb649bf38f731ed011c2029c0631e3d05bc4ef3a8e3bd37916af867b8456c00405b267ef23f26c203e963e37e3e5c008e69e732c03ed04339ffa9ef9c343bb8c1363819a15c6fc650abb22ff26fabea2871e7a9dd4ccd737b9cdcf73ad84b3187b9fa96341738a609880cb3c6f1df5bf3bf968a1744356d52d9f92d0afe527dfd1d0e73382d9255ee8c92adf4aabc27c65a7f2f3da86c87ad4f0f0556f6b5d51631f402a53cfa61765beef249773a7a54482c6092f2c7cc078fef07c9290ab8ec3f0f15ad74951298320c10804c5667b75ecb84c52217f4f70b3bce08b7a50236189408e413f8ebfe11d1a2e226eb5386ba93ebd5880d080494b111145c4efedff5e427a9ef5fd4b99de3f99c21dadbf593a99cfe42c6b944f59a943d45ade049fe3c7ce17fa5c1d8d3c7e3c48e9bbf672132f29554acf2f2f7175dec1c880a0046fda4d91cd68733456c8f675e29d2d7ef789afa86f8f9176237d9de28c35a2d2a56b6e35e56fe64d2028075452343a5a49bf202a0ab972874a63a2e3c31013bc914f7a72afbe9df38eca529c66b6cd0118f890dc7bfce9a033d8774f369c0add7f2843a7b3abb7fe1f93f7593da328882794b1822b97aa12525e20d55f2f93ec436d0c9d09ff77a29ad7d2c15c4a635a1d18dac1673b3709aa5681c32298ad36553d686fff51d0cf9e022c9ef7b775f80aaa2ec27127d74b7f0dab23b9afb2101a1f81dcdeaf5617eb7c691b16a463c4ddf3f71639a03f48b9da94ba498183f5278aeb345bb7546b2b805c403bc57a9dd9908cf6348e44b4e0d1c7dd1c55a39520f28126ee10c1e7caaac3a57237fe766b594623ee265111626ce6c72e59989219eb1823c73fa15478c083cfc65d9066c1e0faa9085f8596d49bac5d14563aecc138e213962bf808c5814788a3cbf6b130be526776e35e9892888e9557f3ca3182b20d57d8e107a4c332ff710dd92428571cfc0f7eea6485ce92407b0d561ec8318ad5250d8c302add8fcd3eca1e6a8c55e4e250f3df2d16356a86b7e93c1c3341509bb3e6c62300338aa12d869ffe54284817ee387925c0bff37198fc481b953934fdfe68898d963ba3a41fcb5ef334d7234eae599f285408670ffac6a46753b538cb41686224600ac2df5921c4f76fad74dd0cb3ab2808270c0cd6915f2704de67d1cc84f46f61ce0ef4359355c14dd4dd4b01f76f5a0df8dcef889460365cb9e6f83c2039c03050fb2f0475eeb2d22ce9cf448e5b8ffafebc94ddadcbfc742d8ff7f40525ecc21410e496180bc94d1ceb8e2ce3c55a697ea3430f0844cf658c7e501fd0ea18b56088fd71328571c2ba325b7de66a582a2260158ca7afabca93c551e27f653885add5e693b048b0688752b5e0df7f137a8d8072904ededbfcdbcf57920e91d2bbe18707ed6db73d342cd12d16b0cf6656d9aadad7ca907c7d7c6befcb99ef784553b74daf3c24d14229ebb62995139ce0f45c79034e5f4a36a2e3c058add042c32cda296c442afe856c8ff9327c9f6bcfb68b8601f2cffb4cad15e4dc5e847ac60a54ab038d065831af0c2a43f45c40ef6f7a32ade44665db6c55b92ab14d86458a62f7052cf7241450b0fc31dc60827a0ae5b67985f8e3da5d171d2bfce3c6bb7b5afcd0a32869d604ba862c8249dacc93dbee00ecbca1e9409d117c3da5ad25144148b54707ba3abfd2a23e4622fb7a2147502ccacb188aadd25522bd88bfd1eaa630dce937166daa8d6f594205fb0d215a33fbeaea3572a16a664b0bd787d9fcd409165b448f0cba2e37cd756d296444701c5fe038e8c0e73a2806f7b7742989d81ce8b1eeb9d399797b6eb6fe7547d794335a055aed03cdff10c3b6c63d7a6fc29a4422b9eb9f1b8433b437dae7772eb39112a8605d3fd50743dff99fa09f5958b90da0f0242395c4041c55844439b97ceca74ca89b9265ac0a93cd81f37c931399fe0bd77a3dffba0413c9d9a28eac9a5dbeaa944bda4c1cf1649301c18c3dea3ed73d7d68914f3a24d1d624ecedc787308e30ca2d473ed5870b21f2aba8db87108156ad0975c78c9f09eb97b3a60203cadd157d647321b70ec37807524c76514cc51a7d9e44737d17e47e4c82bd8d7f84dda7e5ab44fda282747f2ec7101d05f04c07b338515d2f9749116641057d3fe4115b2baa1c8a0b4e08b88e228aec41e14ee451faa2f342b70f7050e2978a9e64c3985cb84c99eb5cfad3ef84221cbd27e4a2b6c3755682dfef43ca40cbfae252e922fdb5c76f721642450a96c9fe35a0ffcae6958911021df3af60f5794a332f839d1c6ea18e85909e0bcec998f1062b28cc1eebc57d1cd6a0a66962e7d80c17e75d560e1d20c013b1e40b9cce68d506a1e8a819b769454f6d04ffd07717c3eb31a738c915a73316835550eaf641738bbe9488fcdc5468197b6761e21a220d34f5c8bb8975cb81b6505672dd3e08f909f7d53a91b5231de8eb23fa815d322ccad2befd58fb5c90a813c84407fe188a4f270611bbb0ff83cf05be59fb5beb0c06dd08a89c79ef6fabd4efbe8c5547c6f52b1915666aee2c49952ab30844d23c6dab1afddca874486574973021cc3dba7b4dfbaeca63da08449effcffca57c4fb912cfd72964dfbccdebc7caa33da003f9ae2eb20970f6a7408caf6f6eda391a948137b3a67cc33a0815ab248a7e52661be07256f0081b09f3469d8015a02d24603083b921b8c48ee08c66e4e3d2aa735039a048f629a154754b8ccb82ca82f9e8ae0245e8efbfad25480da49e2acfd1d08c22cb5c5fdaab4f6c079989a4732e1ad867301a61895efce6fd5bde752dbb0b40cd43f88930cf947f2af80189d866b7b38c2014ddd115827cede486bf477004084f278ea73680617e38b432cf8649197ff23458f986868ff0f76901d6e2fc8e5c8b111e63058f78976ca2658e5912a30ba97d888721fdefc29c7d007e951e028829b8414f258c2de3c11aeeaf4cc2982233a7f3c7065d7dc4cdc7df1aab6d9bc0c5072986937606df5209d0207d841554d9d8ce947b44aff81ad2fa5b1c1a6979d232559abe7b4a79668dbb151db72ab33d2ba38af37703c73521a3325e550803e7462e773ba47e2356a7b0deb5fc5d73365610659cb896bb552395800022f8b39598cff9f1dda1d5a8031ee95eff556ea9906ceae46b495b3ad0327baa9e57e6f652f5987d60ffa34f6043b68145a36996db60194a4481788bc6c7695fdf079f5ca6d87e232083877bbe5c9e8233a2ab41193c35db4d03b7ce22ab74421207ad08ee11ac629f02f752da8424e417f156171486eae4bcdfcf0a4ae06e88620a78463a32aca50ae913bc1eda32ab60f1c08581b49ee0cd9ff527c919063a9be99f33ef57f24bd6623c1dc822ca26b14aa468618118f63e4bf69dde5f18e672b02e693f43bdc1c5d9d9ac2316cc988ac68377afdacae223f0e2a9875af9cf98042662088f7e933816039632c720821767d7db10aa0e34099045eefae450e1aeab8b2540c6060cdc45462ac4fece9b94a330663c149333faf34cf9328271507ae0c7c59a9987f4d8b1e6dc5071609f0bcfdaa0180bb9265ded66883332ed2ad27e44b28c04026dbf8f0e440e914963488e0ae54495972b4869902c1ae82c7053bfc4779d7817e12ab90b5058c71ea35cea6fde234f9b0b5f860052304fb2e0f058be99109eb7b9793b0ac80bd4b9d4401696985a1803c12786d6f743dd22a3af6840e71428ea1e424bd7aa5a989f4f531bdcd48ce8dd79dac65aa61f9f05c7b40dd5b586c587a76fd6b898026cb82b897e59acf2c664bab0877556ada2acea9a12ef3cb8ffff561007b2fc9736a6bb68bb38ce55d095db10fce3ca754c728e1dd72cdf04973e853be8e24fbf1a61d5f7038464f4d5424abbd56018241f1ae9050e7662bcd6d30f7d7359d9b447a0287b2e1ef368248cfff7a0e7087f82cfb5a80fb621ce8f465ea581440e3811e7ea8745b59bc2f2a0bb047ae531d98f916c5cfc23a3b53d8674cc1d11944a03472bc5c26955e4885d822a86f4db83d371bcfa43e1c1d3bbcdfb0b02d66095e7d0f78459ef99f92ae8fb3bf1c7d08f753498dce0723c70d93b2445af029454e26055455ba95a2449043822f91afa55cfdbb1570124cae5394b7d7cd219342a43841db80b25ea3c70aa43873ee0027970f51b3501c493de9f6b6fa4c4439431df4d0cdb5b9870f056dfcdf6062f7b169e7142a508ef2725481b6b3d4d1aacec407223d9c1408e611c8e7dd03185c1aed701d485266cc4a7b19607249581832ff0b8a5af8985253d86b9f7ff5f1de034ad17382da1902682e7b7c415fb3719cfa004e71d80eac7ccdcc450eeea6f3ef389f39695126bf661c9fe7d004aa5a930a82a26108d625fb74971816719164416bb53c10c8c8703ee6b7c36341162444de3727d8cd5e4f9cd8de22be8718a09928211a375c90c7b9efc97a88b4a36d562d9d97c26e6c5b6d10804848dd6db1c7d8052b3150ad247d23c2a2ef22d4a72c17372389cc6df471a8045aa037c244a83dc24747577a43689f32a247e9106ecd732443531cb9a1face26093f57bbc87715383fd741c43ac99db752219ceb08914b5edc45e81dc7c1003c2f63297f3394bf2082730af77c754e8c4fd5389ca882e66028b53ded35f8b0c6c478e9aec2e26dbdb52b79fc53e243dddc9feb15cb517da6980f4656fe6f618c2c8c1f9c5ac65412e22bf4a5fee5e0a62ff38d13a2e59555eeb991a765fcba313ba526163cac94a91303586f01e368a58eff4c0f3cb8bb6e4ceef2a7ff0277a6b74d71b1ae2c71d991b8c42f7b28914ec87ac2c7fc31a7a6d99e82b64ce6e3fb79b22707b1064f44635784a8a7bf4587dd1a29f6a251fc4ac17767e5fb6cf30bf55b5e609ce4533306d7b7d88b302e87c50add9ddba3154d3a8ce64119e6072ef6616466296610bcb2115a4080bf8e807a642f8101069d1a9c9581e7667f69d14981b33c80558ef6744c5824bc2b55b813ec84ccc1e7dd00fc032569ab338ff2b4b3c348c43f92381388d1872b1fef77b100bd22e1e0e73e7b7ae4f10b695040ad3cf2d2d7253881c0e88e48c952f12840015dba5b2edd86507e4ffd9c10bec873231be92e8065a29e41106de1d1061aa3850d3e592bb81ef41b9baac2da5ef82584f12a12779a3ef1170805002d7de3f816f0e35e983cb04b79b7709c38f4d64da721b6b724d0e1002ab5421c6976dbcb8e6c819acb88f1b56c2dba941c566d9e4eab9e381e17386b8a3fd814d224b67f367182b57b2b8b1bc425f765541e51365c138e3703d43f74971dae0b09af81a7ab04c1bc5703b87f207db5bda14fd6c957c1d148d90bb85bfd42b6549a421cc06c666a58a78cb27030ba4c96642fa0684bbed964ffaa1448538d78c23a76223aadd432063763e58b30328371f945f8a718bc7599f7292705cd4f1fcaa920a2624a180b74128414d7a8f65609d99f108b7980915f1a5f5ff", 0x1000}], 0x6, &(0x7f0000bad000)=[@init={0x18, 0x84, 0x0, {0x5, 0x100000001, 0x1a, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x8, 0x3, 0x41, r7}}, @init={0x18, 0x84, 0x0, {0x1, 0x8, 0x1f}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x8001, 0x1, 0x9, 0x2711, 0x1, 0x300, r8}}, @sndrcv={0x30, 0x84, 0x1, {0xe1, 0xffffffffffffff00, 0x0, 0x3, 0xfffffffffffffd82, 0x0, 0xfe, 0x0, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x208, 0x5, 0x1f, r10}}], 0x120, 0x80}, {&(0x7f0000128000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000a27000-0x40)=[{&(0x7f000078e000-0x4f)="1ff1900ab0fa40c44e15e378e3fedc4d64e68b780b8ae09fcf4e76a4e14604fe1327d7b2f53326c488080f2e4c446b7ebe78036eb508fda24dce08dedbfdb4480bfbac8734969c41bcac0a7a0504d8", 0x4f}, {&(0x7f0000344000-0xdc)="e6d31bb60c75b9c7186825a7d8f576f8bf810580e157de9a1827e6a470657b03f7e999b161240cec4108e40b9a17bceecafa10e4b01179860c044abdf6346748b3e6472d733182eb7e29687ff6db2ff5e094fd1415ac69a8fcf5fedb589291b7c6416a10ff9fecbf9ab42234063aef097874b761507ff86a2fadb57f3c84459bcd542bc3eb16187c65a0cda3f0b22373f39bc799fc9af8086578465d8f99801227a10e88615632c6f2128d9e7327702d890865403e30e179a2ffe458056f52ef15646a40f74eb6b5e6094be4388e6cf7045b4b2288cf8050a90006e1", 0xdc}, {&(0x7f0000efa000-0x7a)="405e2f09896407e09730ac3c04691b71cb949a6bb48b25c17cf405a5c8aae78206ede4bc23c497e7cf5fcf25e9e6d6c6a0390bdb1b964c88a0ebe94ed89ae6684a933f206660960c9b3277ae64b516f753c71e21b64ee83ff38ee77a8c929819ea6278edfca6e28cbe002ef770f99f0318d8fc8266692fb27ca5", 0x7a}, {&(0x7f00009f1000)="0e618b979939dde8b4a713fc132410938f295ab3fe", 0x15}], 0x4, &(0x7f000081d000)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x8000, 0xfff, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffff, 0x0, 0x7, 0x2, 0x8e7c, 0x0, 0x8, 0x7, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x21, 0x0, 0x1, 0x5, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x922, 0x7ff, 0x800b, 0x7, 0x80, 0x2, 0x3, 0x6, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0xa8b, 0x201, 0x9, 0x0, 0x1, 0x8, 0xfb, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x0, 0x8, 0x3f, 0x100000000, 0x1, 0x40, 0x100000000, r16}}], 0x120, 0x41}, {&(0x7f0000c6e000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000cbc000-0x10)=[{&(0x7f00006ef000)="d1412f6fd5101fcac8befcf704d4704416026170631203b5888081d9556d95cea1071df2c2a75d4bf309fa8f9d0b9b40929250ef27525fb5d3b15a62faf9de938623112c8690b3dfc5d60d3364fe7b9a6af12dcda84dc72b5857a30139f5a07d2ef240", 0x63}], 0x1, &(0x7f0000845000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0x8000, 0xfffffffffffffff7, 0x8, r17}}, @init={0x18, 0x84, 0x0, {0x100, 0x8000, 0x2, 0x8001}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0xffff000000000000, 0x2, r18}}, @init={0x18, 0x84, 0x0, {0x1000, 0x7, 0x5, 0x4}}], 0xc0, 0x80}, {&(0x7f000008b000-0x1c)=@in6={0xa, 0x1, 0x14, @dev={0xfe, 0x80, [], 0x0, 0xa}}, 0x1c, &(0x7f000095f000-0x60)=[{&(0x7f00003e5000-0x87)="a814361e1b0fee07b9a3c5950974ff8eb0be3cfaa2b921a5c7a491079088bca567fbfc0873510fa47a3a92718ecae18fc6c75bd67b0f543c2d35a8daf27ccdb34dd5862809db5a850fb2186b99e71cf053ddfaa47f7a3b039eb8aff3f34776b53c39219f8aa09f859703182de1537044ae60f52e3182481f17224f758651ae9f594c108e1830c1", 0x87}, {&(0x7f00004d6000-0xda)="8ba3d90102d7a9f3a38abd66ac653ec8816053f0592e40bd1f2878de463abb499af31f3a22b9d01bd674232e890e760b150d8808268753de3d17f256f9220161673bb8bc771d2610c3e8302c35de1c0318dfb35d35429507f06e25481843124792488a107b430f76a82933e5f9684f527327b6f8a8d28f1304ba8b243d806707b0381389098599301ec576873a7d1b029e43a195ceb1ffa2ff0414afc2332f122bc84f37b8eb245ad207e355d49d8d6b6c5d67b3d8f3e2672eef19123a680dd86e1738a47aa32e76d006b2dcb2b3516139644be294200eb5a805", 0xda}, {&(0x7f000061f000-0xbd)="09775a8675b3270a313c1c6f01ccb26063176ca48cc15e9b7e56f178f0ad57e9db01e0d8e78c45f5a8f4627a231716133ea88ce91fc8fe148669d50a3b66cd9fabe1e738debde9b6825e4cf592d437fc144f5fe83af7cbff57bde24fd3510d2db07a431c61088b6121133717358452f7b181b2c46017241e643990c88221887dece0e3f5d488d9acfaa2c8957e1d85c631fd57abc2d7e9843375111688326c2f3af44c332b2ae4d491ce5168ae4dad52408e30e2d18cc5f93fd57c2f53", 0xbd}, {&(0x7f00006c9000)="1c728310b53c5ece005550cf2ff21ed69d822e2a01f6b08e0c61849b515023d5ca6ddad8d22a952fa2756da901d6f6bf4cda98be3e64d7bf56a247bdc661c8150a", 0x41}, {&(0x7f0000708000-0xd6)="4eccf4b79bad7a79aedf55827d26791ad6b65701735a7c41f2de3400623c6defbb832620cba0d4b78f4eb55e109521502d0314928eb0fe302efc6ae4c448794f8a088db92e5a1515601e205a7e48895508f5500ec0b68a6c58febfdd69284d4877d5059f48d75fdc4fd48f2def21bb223da5328adc5fde9a8a83b59c0a0bc7a921a03c2ec1ea0ade40d03c241445f9d473800fcf3a671fb951377a6593f3bff857a39b24fe3d823dc2fc73bb7f0921ec83254a8bafaf158ef84aa700f89c89e17002b20d70adaac0d2b3775e088b012362a6e7436798", 0xd6}, {&(0x7f0000f0d000-0xe1)="92a4d22b2a968775b1d70f79071c7e9dfdeddc8db6ba6c22dc755a39ea7fc8d274c8dd03da5ff9d3bd4a5b0a025de4bb1d31c3cdebfd8f28e6aed943c8e69841a7d7f980fd2b8bf58fdec7daa9a5b727e2ca6b5c08cdbe8f2ea40febef34c9588c876627020ab5c8e4f0ea627c11908bf379f17e9faf9bababec638d6fe693d3828879c67277f71cc02019a2d9fd8a813b04a7a439efc6b2f632b360bc27bc1b73e5caaf85b7c849a0f09d872774a37e9b1e92317e2bdba3fb6095ebc678aefa0dcbc857216913e406377b6f193a727230924b7ddaa676ec312cedfc80df5e7c46", 0xe1}], 0x6, 0x0, 0x0, 0x85}], 0x5, 0x4) r19 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d0b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000868000-0x8)=@assoc_value={0x0}, &(0x7f00005a7000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r19, 0x84, 0x5, &(0x7f0000dc7000)={r20, @in={{0x2, 0x2, @rand_addr=0x9}}}, 0x8c) fcntl$F_GET_RW_HINT(r19, 0x40b, &(0x7f0000076000-0x8)) execveat(r0, &(0x7f0000daa000)='./file0\x00', &(0x7f000069d000)=[&(0x7f0000a79000)='/selinux/commit_pending_bools\x00', &(0x7f0000993000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f0000233000-0xc)='\\userppp0:{\x00', &(0x7f0000bc9000-0x5)='eth1\x00', &(0x7f0000c0b000-0x1e)='/selinux/commit_pending_bools\x00', &(0x7f00003b5000-0x1e)='/selinux/commit_pending_bools\x00'], &(0x7f0000370000)=[&(0x7f00006fe000-0x1e)='/selinux/commit_pending_bools\x00'], 0x1900) r21 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r19, 0x84, 0x6d, &(0x7f00009f8000)={r20, 0xb4, "13617b7bba38f9d9e1223b0b644c6383ba906ded680f6210757c7e6ca35c575a7406088353c4d9d09e5bb25c5d973992fa579fd70b6e0fc335b8277c2d6572cdf0df77fe379018801eaa1540e987988809a413718d1f05eb3a38dde374f6ef637198c2071995f243cb4d6fe6c3f1605de5d0d7c0fd213610fc12de853e58d294ffa477e30cb447482f3d7f46691281c76e0184f8e3d1223bc64282aaf3b214ff018ec4fd72cfd191601236de8f360f95019a90cc"}, &(0x7f0000cf5000-0x4)=0xbc) fstatfs(r21, &(0x7f0000305000-0xe8)=""/232) r22 = openat$rtc(0xffffffffffffff9c, &(0x7f0000991000-0x9)='/dev/rtc\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r22, 0x84, 0x21, &(0x7f00005e7000), &(0x7f0000fa9000)=0x4) pwrite64(r19, &(0x7f0000008000-0x32)='8', 0x1, 0x0) [ 142.301700] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 142.324815] binder: BINDER_SET_CONTEXT_MGR already set [ 142.365653] binder: 19273:19293 ioctl 40046207 0 returned -16 2018/02/03 01:04:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b61000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xc, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0x6, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x8}]}]}, 0x20}, 0x1}, 0x0) connect$can_bcm(r0, &(0x7f0000cdf000-0x10)={0x1d}, 0x10) 2018/02/03 01:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000e32000-0xa)='./control\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000454000)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00004ec000-0x5)={0x9, 0x0, 0x3, 0x4}, 0x5) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f000073a000)=0x7fffffff) mkdirat(r0, &(0x7f0000678000)='./control/file0\x00', 0x80) faccessat(r0, &(0x7f0000238000-0xa)='./control\x00', 0x2, 0x0) 2018/02/03 01:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000a91000-0x4)) ioctl$VT_RELDISP(r0, 0xb701) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00004f0000)={0x0, 0x1000, &(0x7f00008d0000-0x1000)="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"}) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000041000)) 2018/02/03 01:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) 2018/02/03 01:04:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000aa3000)={0x77359400}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003a1000)='/dev/dsp\x00', 0x400000, 0x0) recvfrom$ax25(r1, &(0x7f0000a3f000)=""/71, 0x47, 0x2, &(0x7f00003a9000)={0x3, {"f187c4aaf0ec40"}, 0x5}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000976000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x6, 0x200000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}}}}}, &(0x7f0000a96000-0x18)={0x0, 0x1, [0x0]}) 2018/02/03 01:04:36 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = memfd_create(&(0x7f0000013000)='\x00', 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f64000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000062000-0x1)) 2018/02/03 01:04:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000050000-0xa)='/dev/vcs#\x00', 0xb67, 0x200080) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00006e9000-0x10)={0x6, &(0x7f0000807000)=[{}, {}, {}, {}, {}, {}]}) 2018/02/03 01:04:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0xa8c2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000375000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x3, @empty}}}, 0x8c) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r2, &(0x7f0000022000)="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", 0xfa3) writev(r2, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/03 01:04:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000041e000-0x4), &(0x7f00000d0000-0x4)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) timerfd_gettime(r1, &(0x7f000009c000)) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/03 01:04:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000bbf000)='/dev/dsp#\x00', 0x400, 0x8800) write(r0, &(0x7f00000f9000-0x2f), 0x0) [ 142.470073] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 142.473926] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 142.504619] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/02/03 01:04:36 executing program 0: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002eb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000004d000-0x4)=0x5d4, 0x4) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x255, &(0x7f0000345000-0x255)={@random="0d4ddefaf676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x247, 0xffffffffffffffff, 0x0, 0x0, 0xffffff89, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0xfcd9, 0x0, 0xfffffffffffffffb, 0x0, 0x1, 0x880b, 0x8a, 0x3, [0x4, 0x20], "81054afe709bd33ab29c4d296ec8aeb9a8d94eca88e652e8337be5dde7478ec6d01af7c106c4b3d919ce05355145e0eb5475543ecfe76030454fe4b09b6f8f9b511c9d25f8e317036cb192461a2ae457242be5abd249c5e0076215e9e1718b794d12356ff78613b2dcc9719ea4c455cadf76bb9ba0d4cb162054f05f0f9b89bda40ea857f44eed13db52"}, {0x8, 0x0, 0x2, 0x7fff, 0x0, 0x0, 0x800, [0x43f, 0x3f, 0x2], "f3a8d661c4c6dd6129ff27e555d0c197677866b1b4d7f185e4bb7ebaea7fa9b2d4a2575d2c8f2f4b62a5042241515e7bf05b2e858bbfc8917d4edad60ecb49311b7c14c4c8ae37db704bef5a84f254eb751be5455d40e9ad5f6a9486fd23c78770ade959443f14464bd17d36cf18fad935b0671466613ca6363e820fe658d258bfdb000a1719c9c2a95e9b5f542272d8878177a1252a5a7a0af28b1e6f91ed4d7969850821099d44de1cdc70b4f0e673fe7122d66df6fe67ac4365be839861d0120fb7a705e0fabeb11a49f139b07cd7b59123aa4e84988051f7b351dedf920421b3b24acaa8830cf9a91a8be26f901421256149939a90ff"}, {0x200, 0x0, 0x9, 0x40, 0x0, 0x0, 0x86dd, [0xf6d, 0x8], "1e256ea7c7088c37fa318a41b168ff29bfdc0391aec15be931bcff5fa27dffae4a253849b4f12f06464947a2709284f0344fb65f5a42ac4cc227a9048c78430bf606f6fbc59a66375bff8f66a3a9f04e2c2a6917c31655570bde624a1b2e43b8b918e73e9346b8ec4fef09c5757ebc687ba6161ca5cfa38f28664896ed84ca6d5231faddc1d8c1e56944b14fb6a114a8520978"}}}}}}, 0x0) 2018/02/03 01:04:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000374000)='./file0\x00', &(0x7f000012e000-0x44)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/03 01:04:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) open$dir(&(0x7f0000ee6000)='./file0\x00', 0x0, 0x31) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000780000)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000fbb000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000092d000)={r1, r2}) 2018/02/03 01:04:36 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000690000-0xb)) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r1, &(0x7f0000001000-0x4), 0x80000000, &(0x7f0000000000)) [ 142.526651] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/03 01:04:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16, 0x0, @thr={&(0x7f0000052000-0x7f), &(0x7f0000051000)}}, &(0x7f000004d000-0x4)) r1 = gettid() rt_sigqueueinfo(r1, 0x21, &(0x7f0000d19000)={0x28, 0xfffffffffffffff8, 0x9, 0x1}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a23000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{}, {0x0, 0x7}}, &(0x7f000004b000-0x20)) [ 142.597208] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x14000c0(GFP_KERNEL), nodemask=(null) [ 142.607286] syz-executor5 cpuset=/ mems_allowed=0 [ 142.612870] CPU: 1 PID: 19330 Comm: syz-executor5 Not tainted 4.15.0+ #293 [ 142.619882] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.629224] Call Trace: [ 142.631842] dump_stack+0x194/0x257 [ 142.635483] ? arch_local_irq_restore+0x53/0x53 [ 142.640156] ? idr_get_free_cmn+0xfd0/0xfd0 2018/02/03 01:04:36 executing program 0: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$evdev(r1, &(0x7f00005d8000-0x60)=[{}, {{0x77359400}}], 0x30) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x1000000000016) vmsplice(r0, &(0x7f00004c1000-0x30)=[{&(0x7f0000166000-0x70)="927d66e5e381cf4097f8000000feb41473dfde5668e10b0a4e66971dd355a9b86130d8e6255d7a361642fc2d0791add817", 0x31}], 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000023e000)) [ 142.644481] ? perf_event_sync_stat+0x5b0/0x5b0 [ 142.649172] warn_alloc+0x19a/0x2b0 [ 142.652803] ? zone_watermark_ok_safe+0x400/0x400 [ 142.657646] ? avc_has_perm+0x43e/0x680 [ 142.661625] ? avc_has_perm_noaudit+0x520/0x520 [ 142.666297] ? lock_acquire+0x1d5/0x580 [ 142.670268] ? __fdget_pos+0x12b/0x190 [ 142.674169] __vmalloc_node_range+0x4f0/0x650 [ 142.678679] vmalloc+0x45/0x50 [ 142.681865] ? sel_write_load+0x1f5/0x1910 [ 142.686096] sel_write_load+0x1f5/0x1910 [ 142.690182] ? mutex_lock_io_nested+0x1900/0x1900 [ 142.695031] ? sel_read_bool+0x250/0x250 [ 142.699077] ? lock_release+0xa40/0xa40 [ 142.703044] ? __lock_is_held+0xb6/0x140 [ 142.707095] ? perf_trace_lock_acquire+0xe3/0x980 [ 142.711940] ? perf_trace_lock+0x900/0x900 [ 142.716178] ? iterate_fd+0x3f0/0x3f0 [ 142.719957] ? kmem_cache_free+0x83/0x2a0 [ 142.724092] ? check_noncircular+0x20/0x20 [ 142.728313] ? __lock_is_held+0xb6/0x140 [ 142.732401] ? sel_read_bool+0x250/0x250 [ 142.736441] __vfs_write+0xef/0x970 [ 142.740047] ? lock_acquire+0x1d5/0x580 [ 142.743999] ? lock_acquire+0x1d5/0x580 [ 142.747960] ? vfs_write+0x407/0x510 [ 142.751659] ? kernel_read+0x120/0x120 [ 142.755544] ? __lock_is_held+0xb6/0x140 [ 142.759615] ? rcu_read_lock_sched_held+0x108/0x120 [ 142.764620] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 142.769357] ? __sb_start_write+0x209/0x2a0 [ 142.773668] vfs_write+0x189/0x510 [ 142.777200] SyS_write+0xef/0x220 [ 142.780642] ? SyS_read+0x220/0x220 [ 142.784245] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 142.789246] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 142.794003] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 142.798744] RIP: 0033:0x453299 [ 142.801914] RSP: 002b:00007fb61c5e4c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 142.809603] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 142.816851] RDX: 0000000000000000 RSI: 00000000200f8fd1 RDI: 0000000000000013 [ 142.824097] RBP: 000000000000061e R08: 0000000000000000 R09: 0000000000000000 [ 142.831344] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f8370 [ 142.838591] R13: 00000000ffffffff R14: 00007fb61c5e56d4 R15: 0000000000000000 2018/02/03 01:04:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x442800, 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) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f000040f000-0x18)={0x6, &(0x7f0000000000)=""/210, &(0x7f0000001000-0x90)=[{0x8, 0x31, 0x7, &(0x7f0000001000-0x31)=""/49}, {0x0, 0xa9, 0x8, &(0x7f0000001000-0xa9)=""/169}, {0x1, 0xcc, 0x7f72776f, &(0x7f0000001000-0xcc)=""/204}, {0x1f, 0x53, 0x2, &(0x7f0000001000-0x53)=""/83}, {0x1, 0xfa, 0xfffffffffffffffe, &(0x7f0000001000-0xfa)=""/250}, {0x5, 0x9a, 0x5, &(0x7f0000930000)=""/154}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x10001, 0x200, 0xffffffffffffffe0, 0x0, 0x64, 0xffffffffffffffe0, 0x24f, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={r1, 0x5}, 0x8) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000)={0x9, 0x80000000, 0xffff, 0x3ff, 0x10, 0x7fffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x8, &(0x7f0000004000-0x8)='./file0\x00', r2, &(0x7f0000001000)="75b294bbb7bb21133826ad3ac2f0d6d8ce02169313d89764519a6682c744360a83022c6f5eb7b1e7e1d6f9deea255e6f7448475ac1df5435ceaf6f37182e5c5719f7058cd8775bb7b281727204134dfbea2eeb5765161bb579dfb295c93b0a581e965f17fe4d2174981705624cdfda061d9a3f649df4b9df43e1b8e5e855f27e39965ce2c919ca222a98e08b7a67130b942c459fc5399497c56cb859f095c37db15b349b2888f3777349de89a41d831f3caab13af52398bac912b686cb0c7b31c5729c0861f145") recvfrom(r0, &(0x7f0000002000-0xcb)=""/203, 0xcb, 0x40000142, &(0x7f0000001000-0x9)=@rc={0x1f, {0x5, 0x30, 0x400, 0x9, 0x5, 0xc46a}, 0xfffffffffffffff7}, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000004000)={{0x5, 0x7, 0xd4, 0x401, 0x7, 0x1}, 0x3ff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000004000-0x8)={r1, 0xfff}, &(0x7f0000005000)=0x8) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000004000)={@generic="99a443ad7d0176e3c75c67a2834d4100", 0xfffffffeffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000006000)={0x10000, 0x8, 0x7, 0x0, 0x6, 0x2, 0x3, 0x9, 0x10001, 0x9, 0x9, 0xe2d}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x2191}, 0x4) [ 142.846627] Mem-Info: [ 142.849090] active_anon:67052 inactive_anon:68 isolated_anon:0 [ 142.849090] active_file:3586 inactive_file:8662 isolated_file:0 [ 142.849090] unevictable:0 dirty:62 writeback:0 unstable:0 [ 142.849090] slab_reclaimable:10588 slab_unreclaimable:89495 [ 142.849090] mapped:24225 shmem:190 pagetables:788 bounce:0 [ 142.849090] free:1421104 free_pcp:548 free_cma:0 [ 142.882494] Node 0 active_anon:268348kB inactive_anon:272kB active_file:14344kB inactive_file:34648kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:97000kB dirty:248kB writeback:0kB shmem:760kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 51200kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 142.909409] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 142.910478] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 142.924671] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 142.944254] lowmem_reserve[]: 0 2868 6378 6378 [ 142.944283] Node 0 DMA32 free:2930444kB min:30316kB low:37892kB high:45468kB active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2939956kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:1320kB local_pcp:664kB free_cma:0kB [ 142.944305] lowmem_reserve[]: 0 0 3510 3510 [ 142.944329] Node 0 Normal free:2746032kB min:37100kB low:46372kB high:55644kB active_anon:262160kB inactive_anon:272kB active_file:14336kB inactive_file:34648kB unevictable:0kB writepending:248kB present:4718592kB managed:3594332kB mlocked:0kB kernel_stack:4672kB pagetables:3152kB bounce:0kB free_pcp:956kB local_pcp:376kB free_cma:0kB [ 142.944351] lowmem_reserve[]: 0 0 0 0 [ 142.944373] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 143.022458] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 143.035876] Node 0 DMA32: 5*4kB (UM) 5*8kB (UM) 3*16kB (UM) 3*32kB (UM) 3*64kB (UM) 7*128kB (UM) 2*256kB (M) 4*512kB (UM) 6*1024kB (UM) 2*2048kB (UM) 712*4096kB (UM) = 2930444kB [ 143.059603] Node 0 Normal: 233*4kB (UME) 234*8kB (UME) 1285*16kB (UME) 1821*32kB (UME) 674*64kB (UM) 344*128kB (UM) 118*256kB (UME) 31*512kB (UME) 12*1024kB (UM) 4*2048kB (U) 613*4096kB (UM) = 2746212kB [ 143.063226] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 143.077894] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 143.077900] 12437 total pagecache pages 2018/02/03 01:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000f5f000-0x8)='./file0\x00', 0x721a82, 0x80) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:04:37 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00009fe000), 0xb) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000243000-0xb8)={0x0, 0x8000, 0x9, 0x5a9, 0x1, 0x800, 0x2, 0xa0000000000000, {0x0, @in6={{0xa, 0x3, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x4, 0x6, 0x1, 0xffffffffffffffc1}}, &(0x7f0000cde000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = msgget(0x0, 0x2) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000001000-0x32)=""/50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xfffffffffffffffa}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={r3, 0x6, 0x30, 0x7, 0xcf}, &(0x7f0000002000-0x4)=0x18) 2018/02/03 01:04:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000251000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x202000) perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x0, 0x100, 0x400, 0x4, 0x0, 0x4, 0x80, 0x6, 0x8, 0x100000000, 0x8, 0x0, 0x10001, 0x3ff, 0x9, 0x401, 0x20, 0xffffffff, 0x7f, 0x1, 0x4aeaf8a8, 0x400, 0xe947, 0x0, 0xe445, 0x39, 0x4, 0x1, 0x1, 0x1, 0x430, 0x4, 0x1, 0x2, 0x792b, 0x500000000, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000001000), 0x2}, 0x500, 0x0, 0x4, 0x3, 0x0, 0x0, 0x5}, r1, 0x5, r2, 0x5) 2018/02/03 01:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006ce000-0xc)=@sack_info, &(0x7f0000a6b000)=0xc) 2018/02/03 01:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000a4a000)='keyring\x00', &(0x7f00005c7000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000047b000)='id_legacy\x00', &(0x7f00008e5000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00001d4000), 0x0, 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000e7c000)={0x4, 0x0, 0x0, 'queue0\x00'}) getdents(0xffffffffffffffff, &(0x7f0000597000)=""/163, 0xa3) r4 = dup3(r3, r1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00002bf000), &(0x7f0000980000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00004a2000-0x41)="d9fc22275b6b646528c7e573bd6cd72064e81ee65ba8148f3b011369be7eb66a9fe2e2a430215680ad6eb8ed3424bdbebef13064eaba94c230cb32f2038e00ddde", 0x41, r0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$selinux_load(0xffffffffffffff9c, &(0x7f00009fa000)='/selinux/load\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000400000)={0xffffffffffffffff}) sendfile(r1, r2, 0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000c3f000-0x10)) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r5, 0x540b, 0x0) 2018/02/03 01:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00008d1000-0x195)={@random="e9e73aff0f5b", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e89caf", 0x0, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [@fragment]}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000266000)='/dev/vcs\x00', 0x2000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007cd000-0x8)) [ 143.077913] 0 pages in swap cache [ 143.077919] Swap cache stats: add 0, delete 0, find 0/0 [ 143.077924] Free swap = 0kB [ 143.077929] Total swap = 0kB [ 143.077936] 1965969 pages RAM [ 143.077941] 0 pages HighMem/MovableOnly [ 143.077945] 328420 pages reserved [ 143.123702] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 143.132078] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 143.139956] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/02/03 01:04:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00007d4000)={0x10001, 0x2, 0x3, 0x2, 0xffffffffffffff81, 0xf5}) io_setup(0x5, &(0x7f00003b4000-0x8)=0x0) io_destroy(r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/kvm\x00', 0x40000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4068aea3, &(0x7f000086b000-0x400)={"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"}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xbfc9) 2018/02/03 01:04:37 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/cuse\x00', 0x26000, 0x0) ioctl$TIOCCONS(r0, 0x541d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(r1, 0x20, 0xcba, 0x1) keyctl$join(0x1, &(0x7f000001a000-0x5)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) [ 143.201422] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 143.278342] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/03 01:04:37 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a32000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000093e000)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f0000000000)={0x5, &(0x7f0000001000-0x28)=[{0x7, 0x20, 0x5, 0x9}, {0x7, 0x2, 0x401, 0xffffffffffffffe1}, {0xc467, 0x0, 0x80, 0x7}, {0xfffffffffffffffd, 0x4, 0xffffffff80000001, 0x27}, {0xd1, 0x8, 0x8000, 0x5}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000001000-0x30)={0x8, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x9)='net/raw6\x00') ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000000)={0x7, 0x3fc0000000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001000)=""/18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000001000-0x90)) 2018/02/03 01:04:37 executing program 3: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = shmget$private(0x0, 0x2000, 0x20, &(0x7f00004fc000/0x2000)=nil) shmat(r0, &(0x7f0000c8c000/0x4000)=nil, 0x1000) sigaltstack(&(0x7f000014c000/0x2000)=nil, &(0x7f0000360000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x93) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f000096e000)=0x6) 2018/02/03 01:04:37 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000aa1000-0xd)='/dev/snd/seq\x00', 0x0, 0x3fffffffeffffffc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000068b000)={{0x7f, 0x7}, 'port1\x00', 0x3, 0x4000000040821, 0x2, 0x45, 0x100000003, 0x100, 0xbed, 0x0, 0x2, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) close(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000801000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000718000)={0x80, 0x2, 0x3000}, 0x4) 2018/02/03 01:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000085000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00002aa000-0xc)={0x0}, &(0x7f00004b3000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f000066a000)='net/rt6_htath\x00f') fallocate(r1, 0x0, 0x8, 0x7fffffff) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000efd000)={@loopback, @local, 0x0}, &(0x7f0000ca7000)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000c9e000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) 2018/02/03 01:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000811000-0xb)='/dev/hwrng\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000828000)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@remote}}, &(0x7f0000779000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000757000-0x38)={&(0x7f0000bb2000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000f3b000-0x10)={&(0x7f00008ea000)=@bridge_newneigh={0x4c, 0x1c, 0x700, 0x5, 0x3, {0x1c, 0x0, 0x0, r2, 0x0, 0x80, 0x3}, [@NDA_SRC_VNI={0x8, 0xb, 0x101}, @NDA_DST_IPV4={0x8, 0x1, @multicast1=0xe0000001}, @NDA_CACHEINFO={0x14, 0x3, {0xffffffffffffffe0, 0x7ff, 0x8, 0x10001}}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/02/03 01:04:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000002c000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f000068b000)=@nfc_llcp, &(0x7f0000806000-0x4)=0x60, 0x80800) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3) r2 = fcntl$getown(r0, 0x9) ptrace$getregset(0x4204, r2, 0x6, &(0x7f0000be1000)={&(0x7f0000221000-0x1)=""/1, 0x1}) socket$pptp(0x18, 0x1, 0x2) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a}, @ifru_flags}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c96000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000783000)={0x40, 0x1, 'client0\x00', 0x6, "fcfb5ce7d365ccac", "238d37a33e8d01808bf880d6c14ce64e02f09cce22f5e41a62e902d777bcbf88", 0x6, 0x6}) 2018/02/03 01:04:37 executing program 6: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000008000)='/dev/audio\x00', 0x20000, 0x0) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x2}, {{@in=@rand_addr, 0xffffffffffffffff, 0x33}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000004000-0x9b)="aa4479807ef709914a85db98da207a36dafcf6f63408ac88a58af6d32e309b428a68e0951fa0bb7bd82f1fa469e7108b3de2a2fff8a20448431225b5a46a5aa8b3c0f4bc3660498ff495ce7a8eb22e7725a2753ae9c4fc9bafe24c25512799bf0d8bb92f292d7c600210b480f009528cba3f163a4828bbbc36f155f2422fbf0acf456f4acd61f790994511dfb3fbf7f2af1eb662f486fdd16caa4f") 2018/02/03 01:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000042d000-0x2c)={0x4, 0x0, 0x9, 0x9, 0x4, 0x1, 0xc0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4004, 0x8, 0x0, r0}, 0xffffffffffffff9e) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r1, &(0x7f0000018000)}, 0xfffffffffffffee1) 2018/02/03 01:04:37 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000008000-0xc)='/dev/random\x00', 0x0, 0x0) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)) 2018/02/03 01:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005ca000)) write$fuse(r0, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out}, 0x28) io_setup(0x1f, &(0x7f00004c1000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000116000)='/dev/sg#\x00', 0x8, 0x0) io_submit(r1, 0x2, &(0x7f0000471000)=[&(0x7f000051d000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r2, &(0x7f0000709000-0xe8e)="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", 0x1000, 0x89, 0x0, 0x0, r0}, &(0x7f0000129000)={0x0, 0x0, 0x0, 0x8, 0x8417, r0, &(0x7f0000038000)="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", 0x1000, 0x3, 0x0, 0x0, r0}]) read$eventfd(r0, &(0x7f0000ee9000-0x8), 0x8) [ 143.408618] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/03 01:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000271000+0x9bd)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000018a000)='/dev/rfkill\x00', 0x80, 0x0) accept$nfc_llcp(r2, &(0x7f0000966000-0x60), &(0x7f0000057000-0x4)=0x60) pselect6(0x40, &(0x7f0000a57000-0x40)={0xc57, 0xfd71, 0x4e74, 0x4, 0x2, 0x3, 0x5, 0xff}, &(0x7f0000234000)={0xeb, 0x7a, 0xfffffffffffff0ef, 0x19ec, 0x9, 0x1, 0x1f, 0xa43}, &(0x7f00006d2000)={0x80000000, 0x80000001, 0xbbba, 0x5, 0x80000001, 0x9, 0xff, 0x582}, &(0x7f0000a36000-0x10), &(0x7f0000357000)={&(0x7f0000979000)={0x5cb}, 0x8}) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) 2018/02/03 01:04:37 executing program 2: r0 = getpid() syz_open_dev$random(&(0x7f0000d8b000-0xc)='/dev/random\x00', 0x0, 0x2add2f887b14e78e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00008eb000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) chmod(&(0x7f00003eb000-0x8)='./file0\x00', 0x0) 2018/02/03 01:04:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x4000) r2 = mmap$binder(&(0x7f0000b67000/0x4000)=nil, 0x4000, 0x8, 0x2810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000003000)={0x0, 0x1f, 0x5, @thr={&(0x7f0000001000-0x75)="5e336ddc49f770fb99fe800b331365b999622cb0fa2fd71cb4aa57c4b8daccacc98fd2f63ec9b6b4679a715427bf990ac3beea8225143d252f85302c6952fa0f153049070d7ebed20a59b08b9cf9a12def1a5b73a71e6d346bcad5527085f4ad6979121b220ef2fa77ed713956d4d719751b214db3", &(0x7f0000003000)="61ec10088c641bcfb1e20d857a93dd1b4a24f98cf99316858b901dc38a084a9c6b55d436219599eb0622408ad4984c5e94320063083ae6e9adea003ca32092d07250824c6367a6af21c081a0349898198104bcb0d337d965fd4dd9648f4f61a0053279b4a1cb86dc4f811b28a48c781e2dd8911884be24eb6dbcc9fa2eb57e7b44f12dc02854ff79ae81e26aea11c99482f73da51545bb106aafe7e4243fb3356bf1bdefdc4820c8139f7905137600fc319d83e4626ff543707710efb529473f990eeabdec235ef1a669be329437b8267f9f6f22"}}, &(0x7f0000004000-0x4)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000001000-0x18)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x4, 0x88010, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2000004, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000011000)={0xc8, 0x0, &(0x7f0000002000)=[@release={0x40046306}, @exit_looper={0x630d}, @acquire_done={0x40106309, r2}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x10, &(0x7f0000001000-0x40)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x3, 0x3e}, @flat={0x73682a85, 0x100, r3, 0x3}], &(0x7f0000000000)=[0x68, 0x48]}}, @transaction={0x40406300, {0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x28, 0x30, &(0x7f0000001000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000001000-0x1), 0x1, 0x3, 0x36}], &(0x7f0000000000)=[0x0, 0x30, 0x0, 0x20, 0x70, 0x30]}}, @free_buffer={0x40086303, r4}, @free_buffer={0x40086303, r5}, @increfs={0x40046304, 0x1}], 0x3d, 0x0, &(0x7f0000001000-0x3d)="7a6536ce3c9ac8ade353a62c42d10708e29dc3ae427ff96806c9b7940fcc399c72eb40e06394d7874a53ccf031836043daa9421c72a6c3ba3d5254996d"}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{}, {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000d9c000-0x11)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000007b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000dcb000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000025000-0xc)={@multicast1=0xe0000001, @multicast1=0xe0000001}, 0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x4, 0x0) ioctl$TIOCGPGRP(r1, 0x40046104, &(0x7f0000cba000-0x4)) ioctl$sock_netdev_private(r1, 0x20089f4, &(0x7f0000d8a000-0x1000)="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") getrlimit(0xf, &(0x7f00005ea000-0x10)) 2018/02/03 01:04:37 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000a2c000)={0x0, 0x4, 0xbb05a2}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e1a000-0x10)={0x52d26869, 0x8000, 0x200, 0x0, r2}, &(0x7f0000841000)=0x10) 2018/02/03 01:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x20) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00009fe000)="89070400200f5a334a384622b253de5ee726a706db4e05a4c1912bec63f7c4d00e12f20cc1362419abeea18cbf4c5f1fc44831176d4f9438a2a27a1ecd5af3d1978a8f100997f9b96f0c03acab99cc80617724e9b51c61dcea7c73e0f2a5ae07d3d6714bf8b7ee", 0x67) sendto$inet(r0, &(0x7f0000890000), 0x0, 0x0, &(0x7f0000654000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x4}, 0x10) [ 143.549751] QAT: Invalid ioctl 2018/02/03 01:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) syz_open_dev$dmmidi(&(0x7f0000ece000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x0) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000c18000)={0x0}, &(0x7f0000d5b000)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000041b000)=@assoc_value={r2}, 0x8) 2018/02/03 01:04:37 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000370000)='/dev/dsp#\x00', 0x401, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000b6f000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000675000)={r1, 0x5}, &(0x7f0000646000-0x4)=0x6) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000)={r2, 0x80000, r0}) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0x1)=[{{&(0x7f0000002000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x3a, &(0x7f0000003000-0x80)=[{&(0x7f0000000000)=""/188, 0xbc}, {&(0x7f0000001000)=""/91, 0x5b}, {&(0x7f0000002000)=""/194, 0xc2}, {&(0x7f0000002000-0xcb)=""/203, 0xcb}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000)=""/67, 0x43}], 0x8, 0x0, 0x0, 0x2}}, {{&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)=""/91, 0x5b}, {&(0x7f0000003000-0xc1)=""/193, 0xc1}, {&(0x7f0000003000-0x49)=""/73, 0x49}], 0x3, &(0x7f0000003000-0xa1)=""/161, 0xa1, 0x3}, 0xfffffffffffffff7}, {{&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000002000)=[{&(0x7f0000003000-0x86)=""/134, 0x86}, {&(0x7f0000002000)=""/178, 0xb2}, {&(0x7f0000001000)=""/233, 0xe9}, {&(0x7f0000003000-0x85)=""/133, 0x85}], 0x4, &(0x7f0000000000)=""/4096, 0x1000, 0x1}, 0x82}, {{&(0x7f0000001000)=@l2, 0xe, &(0x7f0000002000)=[{&(0x7f0000001000)=""/236, 0xec}, {&(0x7f0000000000)=""/129, 0x81}], 0x2, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x81}, 0x9}], 0x4, 0x12000, &(0x7f0000002000)={0x77359400}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000004000-0x5a)={r1, 0x2, 0x52, "69e5472d6227c09b4239b233333b601cfca409bb0db43b5f1030bec857bc8e7a5fd6f3a8b38f266f0d7d8988abee457706e5430b25e5de606f88438adbb9928d946add42bd9aefaa8ef888bd0dbc17ab1355"}, 0x5a) setsockopt$inet6_dccp_int(r4, 0x21, 0xf, &(0x7f0000003000-0x4)=0x8, 0x4) r5 = semget$private(0x0, 0x0, 0x30) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000), &(0x7f0000000000)=0x0, &(0x7f0000005000-0x4)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000005000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@loopback, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000004000-0x58)={{0x4, r6, r7, r8, r9, 0xe8, 0x4}, 0x3, 0x7, 0x4}) 2018/02/03 01:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000973000-0x8)='keyring\x00', &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$revoke(0x3, r0) r1 = perf_event_open(&(0x7f00001e9000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) io_setup(0x3, &(0x7f0000f20000-0x8)) [ 143.572359] QAT: Invalid ioctl 2018/02/03 01:04:37 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000004000)=0xffffffffffffffff, 0x4) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000007000), &(0x7f0000008000-0x4)=0x10) sendmmsg(r1, &(0x7f0000006000)=[], 0x0, 0x884) ioctl$LOOP_CLR_FD(r0, 0x4c01) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast1}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1000004, 0x10, r2, 0x0) getsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x4) 2018/02/03 01:04:37 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x200000000000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x86)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bcfb85", 0x3, 0x2b, 0x0, @empty, @empty, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000005000)={0x0, 0x1, [0x0]}) 2018/02/03 01:04:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000001000-0x10)={0x0, &(0x7f0000ba4000-0x48)=[]}) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x307, @empty}, 0x0, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @generic="3cb49451b93c8a29a2c78eed31225f4f"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x8, 0x30042) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1, 0x20, 0x9, 0x6}, &(0x7f0000001000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000001000-0x4)=r3, 0xfffffffffffffd0c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x83) socket$inet(0x2, 0x805, 0x8) 2018/02/03 01:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b9b000-0x2)=0x0) r2 = getpgid(r1) perf_event_open(&(0x7f0000b9d000-0x78)={0x0, 0x78, 0x6c79, 0x1, 0xb3, 0xb28, 0x0, 0x7, 0x0, 0x8, 0x4, 0x80000001, 0x4, 0x1ff, 0x8000, 0x2, 0x1000, 0x6, 0x7, 0x0, 0x0, 0xac68799, 0x80e, 0x4, 0x275, 0x800, 0x1, 0x7, 0x81, 0x38, 0x3, 0x80, 0x0, 0x5, 0x35a, 0x9, 0x2, 0x101, 0x0, 0x5, 0x6, @perf_bp={&(0x7f00004c6000-0x1), 0xc}, 0x10002, 0x0, 0x7, 0x7, 0x6, 0x200, 0x7ff}, r2, 0x80000001, r0, 0x1) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000e2b000)='/dev/admmidi#\x00', 0x1, 0x400001) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00002bb000-0xc)={@rand_addr, @broadcast, 0x0}, &(0x7f0000a29000-0x4)=0xc) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000408000), &(0x7f000039b000-0x4)=0x4) sendmsg$can_raw(r3, &(0x7f000031e000)={&(0x7f0000485000-0x10)={0x1d, r4}, 0x10, &(0x7f00004a1000-0x10)={&(0x7f0000d07000-0x10)=@can={{0x3, 0x20, 0x5}, 0x8, 0x2, 0x0, 0x0, "4526a4b64f99bea0"}, 0x10}, 0x1, 0x0, 0x0, 0x8040}, 0x40800) syz_open_dev$vcsn(&(0x7f000060f000-0xa)='/dev/vcs#\x00', 0x7fff, 0x200001) setsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000aa5000)=0xffffffffffff6439, 0x4) sendmsg$nl_generic(r0, &(0x7f00004cb000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f0000e7d000-0x10)={&(0x7f00005f1000)={0xf8, 0x33, 0x20, 0x2, 0x0, {0x8}, [@nested={0x5c, 0x24, [@typed={0x8, 0x67}, @generic="bda53400948cd46b2f6a9750c70ae203974d78217532c6c71a84a941f87c4281d44b5bc9f21dc90934d03f5e0b86871e34b179596b8aafead593ddd84bae9ed6e83d0263c105c946fe869703424626"]}, @generic="1c9325921a64d697d58e8062edc34284da88ed186ba4630268c90d9a222dd15534926aa4a512ed8600a11fe0b8512b5ebd6bd7ace275bf5a08295bcbfba76683860186c22e2e411ffddf859d3b3c14fbc76612ff0deba809205fee56db73a6efd57a01708727db29a5344413b5", @typed={0x18, 0x7c, @str='cgroup@vboxnet0\x00'}]}, 0xf8}, 0x1, 0x0, 0x0, 0x20000045}, 0x20040080) 2018/02/03 01:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r0, &(0x7f000064f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f00003e9000-0x38)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffeca, &(0x7f00006fe000)=[]}, 0x0) 2018/02/03 01:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0xfffffedb, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x5aa) write$vnet(r0, &(0x7f00005ec000-0x68)={0x1, {&(0x7f0000f2a000-0x1c)=""/28, 0x1c, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000f18000)='/dev/audio\x00', 0x101000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000f77000)="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", 0x1000) socket$pptp(0x18, 0x1, 0x2) 2018/02/03 01:04:37 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000023000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000027000)=@generic="8dd662ef7a0ee2492551e22467603e93"}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000029000)={{{@in=@rand_addr, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000002a000-0x4)=0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000002a000)='/dev/dsp#\x00', 0x4, 0x105000) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f000002a000)={"f71d4455c4cd8006d3e2a36ec4ef0753", {0x4, 0x5, 0x101, "e99a16c2545f", 0x3f}}) sched_getscheduler(r1) 2018/02/03 01:04:37 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000852000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002e3000-0x4)={0xffffffffffffffff}) 2018/02/03 01:04:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x4, 0x84) listen(r0, 0xffffffffffffff5b) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000aa0000)={0x0, 0x7, 0x30, 0x2a, 0x9}, &(0x7f0000f2a000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000001000-0x1a0)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in={{0x2, 0x3, @empty}}, 0x0, 0x5, 0xfffffffffffffff8, 0xffffffffffffffff, 0x22}, &(0x7f0000000000)=0xa0) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000001000-0x4)='./file0\x00', r3, r4, 0x400) shutdown(r0, 0x0) listen(r0, 0x0) 2018/02/03 01:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b49000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000866000), &(0x7f0000bfb000-0x4)=0x4) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) syz_open_dev$sndpcmc(&(0x7f00008e1000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2300) r3 = dup3(r1, r0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f0000092000)={0xbf, 0xaf}) 2018/02/03 01:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000f8c000)=""/1, 0xfe08, 0x0) r0 = gettid() process_vm_readv(r0, &(0x7f0000758000)=[{&(0x7f0000eff000)=""/234, 0xea}, {&(0x7f0000a38000)=""/171, 0xab}, {&(0x7f0000cf9000)=""/25, 0x19}, {&(0x7f0000c5f000)=""/4096, 0x1000}, {&(0x7f0000c0e000)=""/249, 0xf9}, {&(0x7f000069c000)=""/17, 0x11}], 0x6, &(0x7f000061c000-0x70)=[{&(0x7f000074f000-0xda)=""/218, 0xda}, {&(0x7f0000e9b000)=""/173, 0xad}, {&(0x7f0000f00000-0x9f)=""/159, 0x9f}, {&(0x7f0000c2f000-0xd5)=""/213, 0xd5}, {&(0x7f00005ea000)=""/104, 0x68}, {&(0x7f000053f000-0xea)=""/234, 0xea}, {&(0x7f0000139000-0x21)=""/33, 0x21}], 0x7, 0x0) 2018/02/03 01:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffbfc) writev(r0, &(0x7f0000d94000-0x10)=[{&(0x7f00003d8000-0x3a)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100000000000600040004000d0005", 0x39}], 0x1) open_by_handle_at(r0, &(0x7f0000b38000-0xf4)={0xf4, 0x55, "fa48c8daa90d47c3185d9f791f87d653c2fc2dd49411e47ad98814bb9edc5c5a060065dffe79e8623f0d8e291d9e0c2f4e18429a612c102b9fcf71b6015c5b94746791cd4111962ed8be23b7eb242c52eeb44a8c854c576d058d0a257b26057aa25e2614b9e435fd1e22df096780c54ff0fd2d7fac09cc784032a84fae48f822b86727dfd5dc181d1f0b1ed3ed53bf955c641bb03bfccbcf56bb4d70c3a9e42550efba67f827095e400cc0cc06ab9dd71e6738b5baf3799a2e5a1732822b7773418bb259c9c08c707e693711413826f9c81558c6bd77627e95d892c71df3c498eff1c860c3e971a4c76b68fc"}, 0x141c0) 2018/02/03 01:04:37 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x6, 0x4) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000000), 0x47, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f00004df000/0x4000)=nil, &(0x7f0000918000-0x8)) mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000000a, 0x2, 0x0) sendto(r1, &(0x7f0000001000-0xb8), 0x0, 0x0, &(0x7f0000fdb000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="169196e50fdd"}, 0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e96000-0x28)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x80000000}]}, 0x28}, 0x1}, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/03 01:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003d3000)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) r1 = syz_open_dev$audion(&(0x7f0000b94000)='/dev/audio#\x00', 0x6, 0x0) getsockname$ax25(r1, &(0x7f0000568000), &(0x7f00001ac000-0x4)=0x181e) 2018/02/03 01:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f00002ea000)={&(0x7f0000b38000)={0x24, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x10, 0xfffffffffffffffd, [@typed={0xc, 0x59, @fd=0xffffffffffffffff}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f00008a5000-0x10)=[{&(0x7f00009c0000)="390000001300090468fe0000f9fffffffff0ffff03000000450001070000001419001a000400020007e70004020000c60001010c00f41ee400", 0x13}], 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005f6000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000bbb000)=""/112, 0x70, 0x101, &(0x7f000077e000)={0x0, 0x1c9c380}) ftruncate(r0, 0x800) 2018/02/03 01:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) 2018/02/03 01:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0x2, &(0x7f00005c9000)={&(0x7f0000b8a000-0x14)={0x73, 0x23, 0x301, 0x2, 0xffffffffffffffff, {0xe}, []}, 0x14}, 0x1}, 0x800) r1 = syz_open_dev$dmmidi(&(0x7f0000035000-0xd)='/dev/dmmidi#\x00', 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000008f000)={{{@in6=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f000090d000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001c4000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @in=@empty, 0x2, 0x7f, 0x1, 0x3, 0xa, 0x80, 0x80, 0x3f, 0x0, r2}, {0x3f, 0x6, 0x6, 0x5, 0x9, 0x2, 0xfffffffffffffffb, 0x199b}, {0x0, 0x6, 0x200, 0x80000001}, 0x51a, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1}, {{@in6=@empty, 0x3}, 0xa, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2, 0x1, 0x5, 0x4, 0x55c, 0x800}}, 0xe8) 2018/02/03 01:04:38 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000860000-0x9)='/dev/sg#\x00', 0x5c, 0x20000) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000db9000)=""/193) r1 = socket$inet(0x2, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000-0xbc)=[@in6={0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x3, 0x40, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x800}, @in6={0xa, 0x1, 0x7fff, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffff8}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}], 0xbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000)=""/190) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r2 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='maps\x00') sendfile(r2, r2, &(0x7f00003c9000-0x8), 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000b49000-0x6)=""/6) 2018/02/03 01:04:38 executing program 4: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ca9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000b07000)=0x14) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000caa000-0xe8)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000297000-0x4)=0xe8) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ca9000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x1, 0x0, 0x1, 0x1, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {0x0, 0x4, 0x4, 0x4, 0x221, 0x2, 0x4ecb, 0x6}, {0x3, 0x2, 0x7, 0x32c7f2be}, 0x8001, 0x5, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x3, 0x0, 0x8000, 0x41fc, 0xff, 0x10000}}, 0xe8) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000942000), 0x4) 2018/02/03 01:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dae000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f00008c0000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000f03000)={0x2, 0x7}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f00004d6000-0x4)=0x2) openat$audio(0xffffffffffffff9c, &(0x7f00007f0000-0xb)='/dev/audio\x00', 0x163101, 0x0) rename(&(0x7f0000a9d000-0x8)='./file0\x00', &(0x7f0000bdc000)='./file0\x00') r3 = fcntl$dupfd(r1, 0x0, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000ae3000)='tls\x00', 0x4) memfd_create(&(0x7f0000917000-0x1)='\x00', 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4068aea3, &(0x7f0000560000-0x400)={"8a927799b09a029f01061eda96dd379385fc78b28fcbf8eb8455a6fb0000000000000100a01a47191dc792f414ac8437036bb34b6632c980073c4cdc084a1966c440f15811d016f5b50e90810603f10a2c83eb8c06219426b1da7e4bb4b3c5199c71d60d3f6fc72a7eb011b622072532229fbc9d9c4d1e045191ee2b0d584c8fd736ee3e7d73d5267b67a69251b1a8647e90692d30ecfb806326f17f0a7a24aa58b111193c88180000002ecb00807d63dfb58775215937ae2b62b46c6d5816f2fc52eeab0000000000000003252929e628ad2c34a0ef717fb2504d9bd66eabce002faf0512148e072f3087a5566c38fda729442c3ebd62e970a9a300092747993601a1a186b8376d39c69c4ce501b2638feeae79436a9708b3bb19f38377382ea7b4c9c2d674b80ef22010a88fa8200de4794547b4da6430ac512116d358949a298812c5d540179e0000000000000000e3c83474ba93a8ad32b16371b42350bf984abb465228cfd848e54abc383d21d0a3315f1b8599efa1bf10bd30a1371757b138ed4a19db7c777995fd42ad446d9d2755f8552563c7639ce00da8ee01009ded52625a000000000000dbd06d5beeae158271064ea79bddf1032b6e6ac794f37ec9d0c3bc4923cc7b631c6df64f28d75d4a443d6653db3c6b7961190e8f82a233925540b32ce4f4716800000003ef51c697c457944206c1b2af2eb21ed8437a371c0b427cc7c94f3952ee752b858eb5bf410a0c4f4793cd6638a2a23d68cb6e86925599fbc1361b8ce27bf6d79027894b6c0003cc97a64088edf383a51eef947915369bdd4fc3cd0c2663d17515838f8fbba284c5b6ffc5251019eaee59d1170000000000000002b4508cfa4eecb7d6bb11fc4a114a13542dee77b2651783f6a5d9260036ccc70d695105d1dd356f1ac26584547d8d5cecb3c672068cc7ab31ddc5ae0a253b587d712c6113acdf49fa0100de0f883717528e35b7e70733538a5cec8fb17616d2198d02baab7690fab7933b676deddbffff5d6a8f29c643dfff0e4bd7c2b13b7a57a3120cb2cbb70200339dc0862dafad481a63e7f90d14c54803d8b100e0ad5cae9a0a7b2f329c3b0000000000750002f4b2eebf5bcd42688b08a10a6575a31f81f01c13c7cb674ff41cb3c7f6896d64e86bb6845164825e28b9fb719e0000000000000009efde1c96bebe4274594038347691a088f9bcaeba90315d3b3cfc24388cc15dffeda1bd610582c5b74fa6c6e789ce440f71871a5e8b85000000005806743e8e00000000706ceb21db0100fd74dd0067d82a72c099a2d52a599494388cb56cdb5ef9190980f9128e689ecee98b2ed59e1537fc9fe144dc2030374b0f5fcfd8f2ef242803f7bcbc07145f65b8912a4a335b858de8acf080852c49d353a00a59ac3d6a33e0075506a1fdfffffffe37b1bafaf09954ef"}) 2018/02/03 01:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b11000-0x10)={&(0x7f000056a000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000d49000-0x40)=[{&(0x7f00003f0000-0x57)=""/87, 0x57}], 0x1) 2018/02/03 01:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0xfffffffffffffffe}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000349000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b0d000-0xe8)={{{@in6=@mcast1, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000007000)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000011a000-0x4)=0x0) getresuid(&(0x7f0000efa000-0x4), &(0x7f000063f000-0x4)=0x0, &(0x7f0000c15000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e38000-0x4)=0x0) r7 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000eb000)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f000038c000)=0xe8) r9 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006fb000-0xe8)={{{@in6=@mcast2, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000cfa000-0x4)=0xe8) r11 = getgid() sendmsg$netlink(r0, &(0x7f0000213000)={0x0, 0x0, &(0x7f0000b77000-0xa0)=[{&(0x7f0000e5e000-0x14f8)={0x14f8, 0x41, 0x0, 0x5, 0x0, "", [@generic="e3ffbeb5b78647922a028ff5840c80e13549acefa02e6f130090e10adc0cca6d5f35901dddd7b61db90c292671503fea7010fd627892bd7995f9d2a3aad35f8b98778e610b67c5ab8ab9fa7dac4c7a36a97100f1ac67cef53ed6e2d5a9109d361a3be968630b56b4a0f51e5e07e0c2498797dffd4216a55364e200857edb0c2ffaacd53bf4725f8eaa572fcc1909abe06180284f057956d2816c0232a6aa1298fae4f2da891ae7b4f3ef333f0edfb68675b326d80948d22eed5ae525e62016cb78cb67ad0a4544f73eb6903616253edeb89fe5a5dafe8b1d7e34d6c57a0e6bfa206301c49a36f46c7e8cf38ed39f4a86b7aaf1e2b7510ddd1a20", @nested={0x184, 0x65, [@generic="9e98be32be689c9b91b364e7734b76e9517bdd4e972bc07f0875268a1642dff0c5c845b9e3147db076487ed7bc244ef4c2e85342a7de3e618fdbb7c23c6fa2f16f1803d834c2b66c30693e029137d72a8a10cf45f7ae", @typed={0xc, 0x27, @u32=0xfffffffffffffc01}, @typed={0xc, 0x42, @pid=r2}, @typed={0x20, 0x87, @binary="ec81a5d002f613181ee012e9a9baf10a8bd55e305097b1"}, @generic="b64fe10c95fe519637cb8ea528f4c99b12430911b75fdb1aeb94185a6aaa85a1abfe80d60487376bb99aa71e18846559ba22094134513a58c4e16741e3360a45bec72fc26a126a91d5199f20c1ec10bea2ddcd646d6c08b91afddf9975b05bef7b2a9e31fffc01a9a23512190f98ed7354bc4ea366b58d54aefd29f3cdcb6d75725730aaf0d83ec69867ad748c3ed22faab303114dec38b877aabbf0348487cb35e872e7a1ca71835ce9511839dcd4c4b38f208f42909cfd49661468fdb749be1ebdb4135e3b7bbbb591545a9c6e5d79b444a4b13c8b69102ccb7276cebcd0a5d8a37b26c212c5a5bb3333de392d51"]}, @typed={0x8, 0x1c}, @typed={0xc, 0x71, @uid=r3}, @nested={0x1254, 0x55, [@generic="3a67ed9c47ff6363d78a061378e99554f45379d8b849cd6071006a4303a542e869333b849c90499bc59cb815a36d1484129c752aa656d1bc97ad7ae870a07293c04dbaa3c1a917f91624e222c06daddd80bca233b74cfb05349cccb2928cb6c8d873a56b008fd66581b6524d319287107550d8082417328f04dcc0d702fe6265e2173cd9d9120292fbc66e367ecab169804e162b624c4d524eab2c388efdcbfcdc482d330f999a03aa89fbfac32bb8", @typed={0x8, 0x44}, @generic="75494a33f20bc567c1f6becda050263496ebf51ba9cf43358ddf8b6d3ea22df14a6f6b0bbc4b4e11b68db85962a466f66085597ee3e7f7f2df060f44f2cd067474ac84bd5cb3de980b5fd0528593af7fab70e6886d1e4fb987a9ab7ac40bace47bdfa86c12348cc16103bf6bfdd6c974533cf3025023f1d47d9cdf991633f0e132123d79dc37", @generic="68881b73c8657c89fbdc3d45ef66a242801c814e8f9bbc678bc662e6165c55c18e2f566ef49193facd99fee3b8633330524078eb472867d1b249fc860f7be6f17b9ffc0d96dad4e298d7153d06b7037744018efd70106b90e4c1016ec16be8b0f0b307dbffdb36b7f098c849bda08a40448bdbe950936170a0441d430ff901428ed74bcd0980c441657ecebabe41addaa897883f23ad0f85af24d2ef6d83d2551c221c093beb9405b36c22557a6a0b", @typed={0x18, 0x88, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @generic="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@generic="560549ef1fe99d8287e823b930ec0dc27fa6cba3be2ac1ef8a7750d925c0eae7c8492360c0e446fc0ed2e3614840225707bdf31d2254835233790a91e173648bd7818518806f0b1534b8244716aa447aca741244de76a84f75a6f3d9353241989983d7cb34feeadb464f8750141db31a30fdb9e2016001e9dd25d8134ab4d3425f99227aa7812a463d0a259451af3be0464cad609482d2478b65e182b679857a9ba326a50c689b151a12ab4c1dab57cc0b5ff8e1f90752393776a71b6f42281b4e1d2674f6c70a5c5a65eb6860d29089f5386ca407"]}, @nested={0x284, 0x80, [@generic="db26845249d47679665973c7a52b0f8bd3de1621681a12abcab632f202d0e445f207b639aff269407eafe09b2eff1390174a37ba0668c7b657bc7c3a30bd3594d789cf3e42e78454bcda45cb784fe4f99238867b16ef0bb76aafb4c1493c649d1796d665219aaa195faac5462b194eb3cbb45e0c9b637de44a7f97c68d60e3dc291509bbf257e3e1693692af031dcc8f42aca356e6a8", @typed={0x8, 0x29}, @typed={0x8, 0x32}, @generic="0af8adbc89e49e7ece4592", @generic="dcfeb27c7448f09ac9591d2b13a3a2eebb643139762d1684f812c2ef87add087d211eeb6621bb7c0cf10de48ce30d5fa157b7366ce61697146355a125fcf39bd6c1b89a1c259c90713405119119a66640fd0af1d87fc64b2ad3a6269ec99338fadf4ab889a015876940ef1bdba930d1ea42f0076499e52ef6e5c68cb6b906ea5723d0b0b44dba7b63593e0b92767167dfe0d090eea696defb00bc70abf40b5b377e4398bcb057e74b6e69026ec46236d5e3018e0879e8204ea393ce13f1b821e", @typed={0xc, 0x52, @uid=r5}, @typed={0xc, 0x57, @pid=r6}, @typed={0xc, 0x55, @u32=0x10000}, @generic="8c7903c3f04109e69579890c1da3d321dc2925c3be978ea28f4f6dab3c26c686982f245273660b4926dfa2a1ddcd41b4134eb84bf8dc98e25b921c118f6f1c9023f490149f7397db87094e3f16866acdb00b7409e42ee896f7ca9f8c360a8ab5dd18b99d17775ef9580dc0b9a493888feeb2dad439cf1eb07e33e6d6e12b451926c781a6f8b8dad6bc3b5cf585a6111644a3fc8ff820fdf2090652f444ad5924925b57bfdfe7550a7f8fafeb4f418656fb5bf3e6172a3f6d188228bc2b685f65e6518f7a07c283991ad70f3e2f1236e1dba5a46357d9a35c19b59d62bea1de39502783b22fd18a0e"]}, @generic="cc7bc6fa28767fa7da5face6325f147f7ef11dd232fa7d2d7356699f02eaa037107a4dcda04698156640d48c897e5b07eaf0facde92a981c7ca7a000c4353e538a78cb687329ef16cdf1bd7001685b589f49e4c2f80a6c6b7f988c553175fc549c775e7b2688d0b01af93df26520195c", @generic="841d4a255364a4ae8706c20a6d417bf16ebcef5346d021108920e9e0bb914176a5764650cd919408dffcf94c63bbd0f7a7b87ff529ea183fed34e91c0a96b2f2c29ab706fcc5960c614f0c1aa0b858547d08421957bc728c22b8736b28e37bfd3531de965d4c5cac38302ad21536dbd09860dc30efe169751feb6585677de3a14f41ed1f814c198c6c8415411db3dfbcafe8473b90f1a1dfdc5218c09b267ff2aa34b44184264f159276584b5ba3eb4f4eea12811baf7840a2dbe32abcb92e12f0b83e412837b2e07108f522e414f29f7ab529f643984bdb5b90bcb2d51ff268bb6c0414420b487468c437aae7d859e607db"]}, 0x564}, {&(0x7f0000021000-0x4d4)={0x4d4, 0x40, 0x20, 0x6, 0x3, "", [@generic="032487deaa257921d414614670e912fb325117552fb6aa67417807eb14a6ba362d59afff8b81995e822bb8c5fe9cc66e2deb3a8f155ef32aec87caad1009c85eaf1b753e385b201c1cc072a62b10e1f37fa2591aaba7d7c2e20a5b", @nested={0x118, 0x2, [@typed={0x18, 0x48, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="21e9bf275dd7e89a444cdb26c17aed24f5b794e4e9ae796c177f768a6735626038e141439ffb6fd9f7e95be1c8abea670648a58fa7289c518e83aaf88108860c4bb5353ca1fc2271fbd9bcb2f368ebcc65f3cb5de3a47f11563c8bbe9284a2b5d1d8", @typed={0xc, 0x41, @u32=0xfffffffffffffff7}, @typed={0xc, 0x8000, @u32=0x92d}, @generic="6e235ef29b50747ba33c6c048ca0b6f2d375e88ca2e2e5951573efbd3efa62ed91b2fcf78755a8ba2f76d0b4a2f602e19877a72fc10b572acb7d217a3625307e3552c35e6037e4b2d651a513109a5d2a030550143b8f9a", @generic="a13a0a98f990b5907b85646388ec22c9319e", @typed={0xc, 0x70, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x3e, @str='\x00'}]}, @typed={0xc, 0x67, @fd=r1}, @generic="28877835f731572de0e68f6f9be1ae4585ce668b912b208db7de41235b9b5c6dfcfbaf5dc70aab26e79d38263cedf484498abeae7d0eb8e456a4ab91662c83669890e73f421a714c8d1ca6e1ebdf2fbe0c7edb52ccdb46645f65b920066d9e4a514628011c8652fe43902045736fd33db74aa40014345a142845162b8373e0d0aec63ad6c50d2eaab62c2442cec8eea5b3e6f082c4c7f987b5eea5e7353dfb386c0d8cb3392ac8ac97323cb8b6380d290ce06b666cf33084b185fc7e1a3eea3d2502739bcc60d3513998adb49c2efe86062ad8f3e6b414d8302603817a810b8ce7e192db941a32546441388a0d5522", @nested={0x74, 0x67, [@generic="d53ed11277b92c8c36066c62bbf76577d48779be19a69e43fdb66e5351744aa058359bacc2a2c5282780373802e370c139631f110b8f3e83777590edd7232a74c11cdfa6850fffa74122be26061a054063d3ee3d141daae46c0e01bd08954145b18bca9a589cd58bf465ba013ea69c"]}, @generic="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", @nested={0xd8, 0x2e, [@typed={0xc, 0x8b, @pid=r7}, @typed={0xc, 0x37, @ipv4=@rand_addr=0x7}, @generic="8ae873ab3901120b0a6ee07f51e62ee3b3c8c5083b7a8617b68be3615531547dd7433e8a5badc91411aec0ef322701ad365885fd32b7bf3db86fd89738e2910ffdb4bd7978a8f56bc7f60bc98f415bd4d7ed63d13ef3ba3ce280f3175835b55b5e169182d20380766cd59a3be09f7fcb1592a2124cfae1da61d19a689a19fa7b149b066a77ab5b1d42e3c039598c6cccf027b9cebe7072a54a2d249de32ac849cfa7664165fce08a190524723bb8", @typed={0xc, 0x64, @u32=0x81}]}, @typed={0xc, 0x10000, @uid=r8}]}, 0x4d4}], 0xa, &(0x7f0000ab2000-0x20)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x20, 0x800}, 0x54) keyctl$join(0x1, &(0x7f0000cb2000-0x5)={0x73, 0x79, 0x7a, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x40000000000006, 0x0, &(0x7f0000fb2000-0xd8)="0200080000000020ca005472fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8264357506b31e58a98399b397e695c0f03d3b3d54436fe72fbcdc6e30acd2369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71261b35760415800000f9575da602000000011f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a18fa", 0xbc) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000629000)={{{{0x2, 0x0, @rand_addr}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}}, 0x0, 0x0, 0x0, "5f389e591f3b2e67b740144fda8715295ff962c13e9cf946905696ab3d12746aaacc0fd3a280a904568fbd664692d764ad312e1474d6538fe72c301360b5ef28c45afacffead263f1321234a2af023fe"}, 0x160) syz_fuseblk_mount(&(0x7f0000072000)='./file0\x00', &(0x7f0000ebd000)='./file0\x00', 0x2000, r5, r11, 0x4, 0x7ff, 0x200000) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r12 = socket$inet(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r12, 0x0, 0x40, &(0x7f0000002000)=@nat={'nat\x00', 0x1b, 0x4, 0x2b0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}]}}, 0x310) rt_tgsigqueueinfo(0x0, 0x0, 0x18, &(0x7f0000b22000-0x10)={0x10, 0x4, 0x0, 0x101}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r12, 0x84, 0x20, &(0x7f000098e000)=0x6, 0x4) 2018/02/03 01:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) getpeername(0xffffffffffffffff, &(0x7f00003fb000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000af9000-0x4)=0x3a) shutdown(r0, 0x0) 2018/02/03 01:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xda17}) r1 = syz_open_pts(r0, 0x40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f00000b8000-0x28)=[{r1}], 0x1, 0x0) 2018/02/03 01:04:38 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000e28000-0xd)='/dev/dmmidi#\x00', 0x1, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@syzn, @ifru_ivalue}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='loginuid\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x2a) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000b87000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0x4db, 0xd4a, 0x4, 0x709f}, &(0x7f0000eef000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001c3000)={r3, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0x4, 0x0, 0xe6, 0x800}, &(0x7f000042b000+0x6a6)=0xa0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00001b6000)) write$eventfd(r2, &(0x7f0000db1000-0x8), 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000b2000-0x4)=0xfffffffffffffffa, 0x4) 2018/02/03 01:04:38 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/03 01:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c1a000)='/dev/dsp\x00', 0x281, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000cc2000)={0xffff, 0xc0011bff, &(0x7f0000342000)="fa49d5b955f6d34c0a6ff8be6480aabe3edcd4a3959587e79a69a752dd5d0a67177556eab56d71fd5311f4a1c25ffa868ad022eabf2a6153deda132206b94e72faa14c5e0cc4d1aac5d40c6f9da40fa62133fb783fdd804071364414eb2ea689af5450a07c17b3801f5115d82d9b28cb47925909d9fea7ef8111204df621896c2383b40b4132e254fdf52c48910db2d9fee8b986497fe8ef171f59474fac36f2408856a089d59c8b271c0e4cd7e932166ff4ba8c84999fa50d9688de", &(0x7f000003e000-0x9e)="edb23f28f6db4bb528596287a50dc7f33a03d9887e9f616e695ed903d33b5b6fc94fe0e8e959437177ad659bfca3b9208d57d40443300ec69e202f7666de279fd2399d5e87cd9758827ce4dc55d7cb6dcc047358cd97a8ef67f15dae7a3c9738a13bead7257e9c873ba2b81f1198960183d00c40bb242eff5f97e36d00e35635c2fbf8540010821c4943f8650d24dc18a9eb8f4675bc5cc6ce3ab40a13d0", 0xbc, 0x9e}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000582000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) 2018/02/03 01:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000886000)='/dev/snd/pcmC#D#p\x00', 0x231, 0x2200) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000b78000)=0x6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x4, &(0x7f0000002000-0xc)=@sack_info, &(0x7f0000000000)=0xc) read(r1, &(0x7f000004b000)=""/112, 0x70) 2018/02/03 01:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/03 01:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bf7000-0x7)='fdinfo\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cfb000)) mkdir(&(0x7f00004cc000-0x8)='./file0\x00', 0x10) r1 = openat(r0, &(0x7f000051f000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c94000)=0x3, 0xffffffffffffffd5) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mlock(&(0x7f0000419000/0x2000)=nil, 0x2000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/02/03 01:04:38 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00008a2000-0x9)='/dev/ppp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000c80000)={0x4, &(0x7f0000001000-0x20)=[{0x5, 0x9, 0x400, 0x4}, {0x0, 0x9, 0x5, 0x1d9}, {0x80000001, 0x5, 0x3, 0x9}, {0x10001, 0xdbd99be, 0xfffffffffffffeff, 0x7}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fae000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmmsg(r2, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36}], 0x10}}], 0x1, 0x0) 2018/02/03 01:04:38 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000b000)='/dev/qat_adf_ctl\x00', 0x2080402, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000031000-0x24)={0x1000, 0xaba0, 0xa1f, 0x0, 0x4, 0x1, 0xabd, 0x100000001, 0x7fffffff, 0x2, 0xa14, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000023000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000000c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000007000-0x10)={r1, 0x0, 0x5}) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/03 01:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) userfaultfd(0x80000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:04:38 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f5b000-0x9)='/dev/dsp\x00', 0x101c00, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000060a000)=0x81, &(0x7f0000bb9000)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0}, &(0x7f0000757000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000c79000)='stat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') setsockopt$sock_int(r0, 0x1, 0x21a01224aa3f074f, &(0x7f00008a9000)=0xab0, 0x4) sendfile(r3, r2, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) 2018/02/03 01:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000f91000-0x8)) fcntl$setpipe(r1, 0x407, 0x0) r2 = getpgid(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000cb7000)=0x75) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c03000-0x106a)="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", 0x1001}], 0x1) 2018/02/03 01:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000528000)=[{&(0x7f0000cc0000)=""/4096}, {&(0x7f00002eb000-0x54)=""/84}, {&(0x7f0000b70000-0x88)=""/136, 0x3b0}, {&(0x7f0000f15000)}, {&(0x7f00002b5000-0x3c)=""/60}, {&(0x7f0000f37000)=""/202}, {&(0x7f00005e9000-0x1000)=""/4096}], 0x1ae) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000797000), 0x4) 2018/02/03 01:04:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000a0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8001d) bpf$OBJ_GET_PROG(0x7, &(0x7f00001d2000-0x10)={&(0x7f0000379000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) epoll_create(0xfffffffffffffffc) writev(r1, &(0x7f00003ca000-0x50)=[], 0x0) [ 144.405765] QAT: Invalid ioctl [ 144.424970] QAT: Invalid ioctl [ 144.434618] QAT: Invalid ioctl 2018/02/03 01:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000468000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/02/03 01:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) poll(&(0x7f000079a000-0x8)=[{r0}], 0x1, 0x0) 2018/02/03 01:04:38 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002c000-0x8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x0) getgid() ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000d58000-0x10)={&(0x7f0000df2000/0x3000)=nil, 0x3000}) getegid() 2018/02/03 01:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000093000-0x28)={@common="6970365f7674693000000dffff00", @ifru_data=&(0x7f00009b2000)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r1 = syz_open_dev$vcsa(&(0x7f00000f7000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x181002) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f000034f000), &(0x7f00007b8000)=0x4) r2 = syz_open_dev$audion(&(0x7f00000eb000)='/dev/audio#\x00', 0x3ffc000, 0x101) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000950000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x80000000}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00001bb000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/02/03 01:04:38 executing program 3: mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x26)=""/38) r1 = creat(&(0x7f00003d1000)='./file0\x00', 0x10) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e78000)={0x0, 0x0}, &(0x7f0000601000)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000af1000-0x4)=0x0) r4 = getpgid(0xffffffffffffffff) r5 = fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000675000-0x4)=0x0) mmap(&(0x7f0000e79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000e79000)=0xf3) fcntl$getownex(r0, 0x10, &(0x7f00006fc000)={0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000889000-0x17)={&(0x7f0000e78000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00009ad000-0x10)={&(0x7f00008c1000)={0x4c4, 0xe, 0xb, 0x100, 0x7, 0x2, {0x2, 0x0, 0x3}, [@generic="4b6b92794943896f91b01ccbb7f4e4daec49723411346d75dd15e109800f850d37e97af17938147b9a251ead6cdfe9cc45e9ca79e6cbb18758f04a435ba44bbe993da879a01f43", @nested={0x1bc, 0x2a, [@generic="73ebd4884d68d079a4c3aa7653ac93ca12ed43676eea3c35de7e7cf048deaddb37be1e98fea7223db8cca64100d763f5365f164f568844ae64e170aec3ba5de76940fe9f9700362255d0a4baf07472164f", @typed={0xc, 0x22, @fd=r0}, @typed={0xc, 0x1a, @uid=r2}, @typed={0xc, 0x55, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x23, @pid=r3}, @generic="5041525092d1ac5eea11a820d419c190fb2f12d59cfc267ecddafa5ef8209f4c750e030821a4511df0def74346a79deff0c1f9bb86f13cf5f32be23605cbbcb86edb93039da31f334ffa29589b25932f60c174929a3f72", @generic="c3f515ba6338040b428cbf6b13d9dca2008b1ca3ebd3526fc4aa25ed7d25e06c94f251bafc2882d67f965ffabc7faf5808c4ff468fa01eb722ba6e98156489bfdc6652d724bcdae402502bac1e7535bb0836782ed61461858f1fd2a7151994e4735bc76ab7eb6af08b51cd041a7337eb3e6cbdd6973010cf68a3fd1f74b396441a0467cf8a70544abc4a2fa3317b36c17ee9727d4b3ace2a5cc06dd9e6768b95404499fe8272473a67fa3f413e700354", @generic="f93e3edff688829e8d28959038441fe820012b12e9a18b0c3be764f25741f4f25c40211a9ac64ca21dc8595b05c30378"]}, @generic="8abdbd313980c880fb454f4193972c4454e256d6b35337e5a862dea0c73e44630b85cfc1d9f5e305a7036434646b9d9cf2fa528ef852e55d1c6612913c396ea2c7374ab0f497228e594ee1710833c37d3708e3b780d9eb36b8c3d3a3e91ef3fb7f", @typed={0xc, 0x94, @u32=0x7}, @nested={0x228, 0x5, [@typed={0xc, 0x30, @pid=r4}, @typed={0xc, 0x5a, @pid=r5}, @generic="2cc1d366ee4ee49445fd228ece03399d6577adad0c17628c2f7a95706d219539c8068fe9330bcc6f3093445ef5d53ee430ffb8959d0b0bb530b6b0875338a319624a22b36f82e52383650ecbb76746f4ff13bc3345733775b3c3721daea5e4bd2b1ac8bb72f81d959465609eb79fb5145d7f3847dc52fb1413fb8638d639dc8ee9ef7d85a733e8a75fb121f75082b2ba88cf3f931e5b6bbeff73b0e0a1615d5404b712abf5027433496fd53c14a95838d9295f64c0f2d1a2318d15ba3c85e73dc4eb3258cb0b805a9f0d3b30e11c6fc87c4d54", @typed={0xc, 0x3e, @pid=r6}, @typed={0xc, 0xf, @u32}, @generic="00c7b84ee255fffa2102e03d555de5a5133085a06006460ed8c763cddf8b88a8bd7da9a987e16b345510c2215191b05d430faba5b05179a399c30fdd68157852dd73854a2828d1509da99b1c69a920efd810d0a3ee9cc5bff679b1925af21b1280049836fc53e6bcce157e706707ef90a2daa72ffa349c9818620865e9f2173365f67b0bf1f5defc38b497cfc773aed6923d5283ffdb776e69d6cd27cf730d2ad275cff5425a3b6f6bd3bcb4e12834a967a7a5636607219654b99525d1ad7141a491fb", @typed={0xc, 0x2a, @fd=r0}, @generic="6bb2885b0a7d187f69094015aea1bed49285b59d0e82e3ae0de059d98db673148b1c8dac112795c78d57c819df32aab4ecffc96972274070097ecd0703a1b898e946a83137710254c65d755d419c25ed1b"]}, @typed={0xc, 0x3, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x77, @pid=r7}]}, 0x4c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x20040080) 2018/02/03 01:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fde000+0x49f)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000754000)='/selinux/checkreqprot\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f000010c000)=[{}, {}, {}, {}, {}], 0x5, 0x4, &(0x7f00006a3000)={0x4}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x4000000009}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000474000-0x8), &(0x7f0000c5a000)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e88000-0x5c)=""/92, &(0x7f0000beb000-0x4)=0x5c) 2018/02/03 01:04:38 executing program 5: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000}}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b00000-0x8)) [ 144.462752] QAT: Invalid ioctl [ 144.469113] QAT: Invalid ioctl [ 144.491330] QAT: Invalid ioctl 2018/02/03 01:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000931000)='./file0\x00', &(0x7f0000dde000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/cuse\x00', 0x400800, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f000094b000-0x4)=0x1c, 0x4) 2018/02/03 01:04:38 executing program 0: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) fallocate(r0, 0x0, 0x0, 0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f000074c000-0xc)='/dev/rfkill\x00', 0x10840, 0x0) 2018/02/03 01:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/02/03 01:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x85, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x800000000000006, 0x93b, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000), &(0x7f00005c5000-0x24)=""/36}, 0x18) 2018/02/03 01:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x40000000001, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c61000-0xc)='/dev/autofs\x00', 0x180ffc, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000f24000)=0x1b, 0x4) listen(r0, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005bb000)={0x0, 0x10, &(0x7f0000ca7000)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}]}, &(0x7f0000d2a000-0x4)=0x10) 2018/02/03 01:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_gettime(0x0, &(0x7f0000c62000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000932000)={0x8000}, &(0x7f0000293000), &(0x7f0000699000), &(0x7f00005c3000)={0x0, r0+30000000}, &(0x7f00007f4000)={&(0x7f00005b6000), 0x8}) clock_nanosleep(0x0, 0x0, &(0x7f0000b85000)={0x0, r1}, &(0x7f00001aa000-0x10)) r2 = syz_open_dev$dspn(&(0x7f0000af5000)='/dev/dsp#\x00', 0x688c005, 0x220000) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000be2000)={0x8, 0x5, [{0x93, 0x0, 0x3}, {0x5, 0x0, 0x6}, {0x0, 0x0, 0x5}, {0x4, 0x0, 0x9}, {0x2f, 0x0, 0x7}, {0x7, 0x0, 0xfffffffffffffff9}, {0xe53, 0x0, 0x13}, {0x7, 0x0, 0x100000000}]}) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00002ed000-0x78)={0x2, 0x78, 0x3, 0x0, 0x401, 0x20, 0x0, 0xffff, 0x0, 0x8, 0x80000000, 0x5, 0xffffffff, 0x0, 0x3, 0x7ff, 0x6, 0xefb, 0x1, 0x8, 0x8db0, 0x7, 0x3, 0xff, 0x7, 0x2, 0x1, 0x3, 0xee6, 0x9, 0x9, 0x8, 0x3, 0x1, 0x6, 0x7, 0x81, 0x7, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000945000), 0x4}, 0x0, 0x4e0, 0x8, 0x1, 0x7, 0x191e, 0x7}, r3, 0x5, r2, 0xc) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000117000-0x8c)=""/140, &(0x7f00009cb000-0x4)=0x8c) syz_open_dev$sg(&(0x7f0000c18000)='/dev/sg#\x00', 0xd23, 0x4000) tkill(r3, 0x1000000000016) 2018/02/03 01:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000353000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000482000+0xcc6)=""/73, &(0x7f000037e000)=0x49) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000), &(0x7f00007cb000), &(0x7f0000e01000-0x4)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000059e000-0x11)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) 2018/02/03 01:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46e, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000, 0x0, 0x0, 0x0, 0x0, 0xc9}, 0x0, 0x0, 0xffffffffffffffff, 0x2) rt_sigtimedwait(&(0x7f0000e0e000-0x4), &(0x7f0000dec000-0x10), &(0x7f0000b25000), 0x8) ustat(0x801, &(0x7f00007ad000)) 2018/02/03 01:04:38 executing program 6: mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000002e000-0x38)={0x0, 0x0, &(0x7f0000aaf000)=[], 0x0, &(0x7f000014f000)=[]}, 0x8000) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ab1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ab1000)={0x2, &(0x7f0000ab2000-0x10)=[{}, {}]}) sendmsg(r0, &(0x7f0000842000-0x38)={0x0, 0x0, &(0x7f0000634000)=[{&(0x7f0000ab1000-0xa9)="b0eee0779aef2b17f8d69995f96ea81e833e2db67029f05acec877bcda93869561336c5db81919c271b8e2defed3e8c27f29bb81e4deb07311652ce660e53517f36569f0f696f4831dd994058a04c4ce731410603788fddb75e03ca878715c22881bb30f3bd6880f85f46c977f0ef66f606e89075bf9fbe33f5f3a43b880c9f8aeb874b061b9ffb2556c0c7c591d966b6d4f98ee459a10271ca2d29414009b68863313accb12b31262eb", 0xaa}], 0x1, &(0x7f00008d1000)=[]}, 0x0) 2018/02/03 01:04:38 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000cb6000-0x8)='./file0\x00', 0x100, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000000000)=""/62, 0x3e, 0x40000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000c84000)='/dev/vcs#\x00', 0x6d, 0x80) mremap(&(0x7f0000211000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f000088d000/0x4000)=nil) r2 = perf_event_open(&(0x7f00001f6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') r3 = syz_open_dev$audion(&(0x7f0000c1a000)='/dev/audio#\x00', 0xf9ac, 0x18000) statx(r3, &(0x7f000034b000-0x8)='./file0\x00', 0x0, 0x22, &(0x7f00008ba000-0x100)) 2018/02/03 01:04:38 executing program 1: epoll_create(0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005b4000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f000084b000-0xe)=""/14, 0xe, 0x40, &(0x7f00003ff000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f000000d000/0x18000)=nil, &(0x7f0000011000)=[@textreal={0x8, &(0x7f000002d000)="2e640f18e30f01c80fc7681d8a5063baf80c66b8380e6c8b66efbafc0ced0f30ba4000b8b200efbaa000b000ee2e663e6066b9230000400f32", 0x39}], 0x1, 0x0, &(0x7f0000007000-0x10)=[], 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000304000-0x4), 0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f000002a000-0x18)={0x1, 0x0, [{0x1000000000000488}]}) 2018/02/03 01:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003e8000)='/dev/audio#\x00', 0x3f, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000714000-0xbc)={0x18a, 0x3, 'client1\x00', 0x5, "d707acebaf1300ba", "4f73386b25d38641e1e7219f35a0d0657307a816bdbdd3125668e01b25e30396", 0x4}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000492000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) clone(0x200, &(0x7f0000819000-0x2ad), &(0x7f0000a17000-0x4), &(0x7f0000d77000), &(0x7f00000d5000)) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/03 01:04:38 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000c6e000)='/dev/admmidi#\x00', 0x3, 0x22001) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000aab000)='./file0\x00') setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) 2018/02/03 01:04:38 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f000001c000-0x4)) r2 = dup2(r0, r0) recvfrom$inet6(r2, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000020000-0xe8)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000020000-0x4)=0xe8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r2, &(0x7f0000020000-0x38)={&(0x7f000001f000)={0x1d, r3}, 0x10, &(0x7f000001f000)={&(0x7f000001f000)=@canfd={{0x2, 0x5, 0x2, 0x2}, 0x1, 0x3, 0x0, 0x0, "a6a526677190a9487ffcbe58387235a3b7e918b6c300ebd86c20a83ce7fa5cee92b0fc3e6e6df9ea92eda02a9a6fa290fc3e1467dc3db53f13714d1e5d3f7316"}, 0x48}, 0x1, 0x0, 0x0, 0x20008000}, 0x40800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f0000020000-0x108)={0x10001, {{0xa, 0x2, 0x7fff, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x36d9cf3c}}, {{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x8}}}, 0x108) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000021000-0x4c)=""/76) 2018/02/03 01:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000590000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, &(0x7f0000f33000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000de6000)=@assoc_value={r1, 0x8}, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000784000)='/dev/mixer\x00', 0x4000001ffd, 0x0) accept4$llc(r2, &(0x7f0000255000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000974000)=0x10, 0x800) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r4 = dup(r0) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000497000)=0xfbe, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x7102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003b8000)={@generic="7b997e9f020000004a0000c23bdd13cb", @ifru_flags=0x5000}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e94000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000a78000)={@local, 0x0}, &(0x7f0000b5f000)=0x14) connect$can_bcm(r5, &(0x7f0000cfd000)={0x1d, r6}, 0xfffffffffffffee0) syz_open_dev$audion(&(0x7f000036d000-0xc)='/dev/audio#\x00', 0x4, 0x80000) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a76000)='/selinux/status\x00', 0x0, 0x0) sendfile(r3, r7, &(0x7f0000d18000), 0x10200000000000) 2018/02/03 01:04:38 executing program 0: epoll_create(0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000e000)={0x2}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000d000)) r3 = shmget$private(0x0, 0x2000, 0x54000002, &(0x7f0000d49000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f000086f000)) r4 = socket$inet6(0xa, 0x4, 0x4) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f0000511000-0x108)={0xdaa, {{0xa, 0x2, 0x5397ac0b, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x70fb95b6}}, {{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x108) 2018/02/03 01:04:38 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x2000000000000000}, 0xc, &(0x7f000000b000)={&(0x7f0000024000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4}, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000002b000-0x20)={r0, 0x1, 0x1, 0xfc, &(0x7f000002b000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f000002b000-0xe8)={0x0, 0x0, 0x0, 0x7ff, 0x5, 0x0, 0x1, 0xb, 0x4, "a0b395adf47b3d9c61be63f257687e8b0007ac88bb28d8247146079d05bc73c67391819c0f5081374cb0cbcbef6d8789a4a343c7b3222072a864abe391988c29", "873c975a315b6410b9c872625590d12c4ea0181e7e5cf5a60007307a734493b247a15b8b1a64b66f040823a55038530fb10b35249979a6b4e92d7a8b9bb4465f", "3785ee3c5b2b3999146f7000516bfe4557eae4fae0b8ec6beab381d0cd7f6a29", [0x4, 0xc90]}) read$eventfd(r1, &(0x7f0000005000), 0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000011000)=@random={'user.', '/selinux/status\x00'}, &(0x7f000002a000)=""/134, 0x86) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000000b000-0x30)={0x1, 0x0, [{}]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x12, &(0x7f000002b000), &(0x7f000002b000)=0x4) 2018/02/03 01:04:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5000, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000002000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, [0xfffffffffffffe01, 0x81, 0x10000, 0x9, 0x10000, 0x7, 0x5, 0x5, 0x3, 0x1, 0x7, 0x8, 0x80000000, 0x5, 0x7fff]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r1, 0xfffffffffffff801}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001000-0x89)="0ce49c1ee471d97eadc82dff9a68022985e092d4e3ffd027afb01373f83a8b15356428346e78e84f4920eb9d8dea0e1354fa9b63291b06ded356665047dd07047257d50d4af21856f869869ef666bfecefca38812365f06c0e5f53e46bd26f28e0648459a12803f5ce503261f1d4219ac5086a428b16cfcceac53b297c58af68476fde07466cd70b7d", 0x89) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013000), 0x4) r4 = dup2(r3, r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000013000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r2) 2018/02/03 01:04:38 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e), 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) munlock(&(0x7f0000007000/0x2000)=nil, 0x2000) 2018/02/03 01:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e4b000-0x8)={0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000066c000)={0x20000000}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000eed000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24) 2018/02/03 01:04:38 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f000050b000)='/dev/audio\x00', 0x40, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000556000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000df8000-0x20)={@empty}, &(0x7f0000851000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000001000-0xb0)) 2018/02/03 01:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) chroot(&(0x7f00004fa000)='./file0\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000056f000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00007e3000-0x4)) symlink(&(0x7f0000281000)='..', &(0x7f0000110000)='./file0/file0\x00') bind(r0, &(0x7f0000831000)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) umount2(&(0x7f0000aa8000-0x2)='..', 0x0) 2018/02/03 01:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000678000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000067a000-0x11)='/dev/vga_arbiter\x00', 0x20085, 0x0) writev(r0, &(0x7f00005fc000)=[{&(0x7f0000c9d000-0x93)='z', 0x1}], 0x1) 2018/02/03 01:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000097e000-0xb)='/dev/audio\x00', 0x800, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009a0000-0xa)='net/arp\x00') ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f000071e000-0x63)=""/99) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f00005e5000)="f6fbe55c12f6c4e49a5bf09fe52e8402a1148375a1ddc4c81c18fc469682ec9e934647e64b5f8ad2c0527c2cb3aa46092943235108f990cf98abb4d78cc3cccfa0750a99bd08124cfef03fe03ac104822595c5285f51b0f8f23e77d8240f481afa80059e82fad4419b94200e033c10d8dafae42c9b39f1fcdcfe87e1ca282243d627057ba0d17d1cda699b19242f141c814806be5b4ff52a03210345cca58789bcbd30a64a7d7e6d176f13a8e4bd6c77cb5581c325", 0xb5) sendmsg$kcm(r0, &(0x7f0000967000-0x38)={&(0x7f0000c9b000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000815000-0x10)=[{&(0x7f00000f1000-0x61)="cf7b2fbc52c51d7ebe470912a5ad7f4fbd742d4bf2307c8e4c9d3ccb95e2f13430009ab6cec885960fd611569c2dab15f41b48e18a3d16bf1b1c12fb2f0f25b8e44f6363fefd77e945bfd3ca9791bb1621bdd80855ed4f099a4ffe5f40b7d9f5ac", 0x61}], 0x1, &(0x7f00002de000)=[{0x10, 0x0, 0x1ff}, {0x20, 0x117, 0xda, "b56fd0ad8629485615"}, {0xf0, 0x10f, 0x4, "aee4fd8740f618fc3b9971521df2168d3551dcff3c35dfb336b5fa3a812f653ef9300ae29fbcfb657310c231ce86952cbb8f83a3885ce98392c63b859fd6957a42137cdbbc13b6489e83285d5575f56aa4ee0e463f6c21e0c8d55543eebcbc59490b1d07cf190e1f3e820c190e0debcec6a4a62f8a8722d871bebe0de0b891338b77a8daf7b2cf47eff14d706c5f5a0cba438bb1ae18b43f31a74653524483341786b15833ec6d3c8a01f8bb36e1d0f17956ea905a6421e071f0c4526b24fd10b71a9a522f202990e647d6b4d4edb1ff46cd7eea594fdf9c08"}], 0x120, 0x40000}, 0x800) getpeername$packet(r0, &(0x7f00006e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000098000-0x4)=0x5) lstat(&(0x7f0000204000)='./file0\x00', &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) readv(r1, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) 2018/02/03 01:04:39 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1b, &(0x7f000001b000)=@mangle={'mangle\x00', 0x1f, 0x4, 0x378, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000001b000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="49b4fded3d90982255fb9754e4970490", @generic="a864a424356fc322f33c8ccb29705feb"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14}, @ipv4=@empty}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='lo\x00'}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}]}}, 0x3d8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000025000-0xc)={0x0, 0x4, 0x20}, &(0x7f0000004000)=0xc) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000024000)={r1, 0x1}, &(0x7f0000025000-0x4)=0x8) syz_emit_ethernet(0x20d, &(0x7f0000024000-0x20d)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "bc086e", 0x1d7, 0xbb, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x8, 0x0, 0x1, 0x880b, 0x3b3, 0x3, [0xfffffffffffffff8], "3f7dd4bd30545438ff32ccf5137cea3d25a5069e0965931fb141806317edbe936667184f82a2d79dae3e1bd4c16826b1f56f8eb50244a95d3d6a9ac1ba5429ea11f21302363ea9cf364298478af7d36403bd4e5c1ed9308df16330170f024629f32139315ad7305f9dd3093a77926afe260cf691c2f5ea3aa9afa231406dacb1899a3ccabaa213635ff3b95e6f1a93c123ff1d42679c974d885e34d02df1"}, {0x2000000000000000, 0x0, 0x7, 0xfffffffffffffffb, 0x0, 0x0, 0x800, [], "5798a0afdaeb80ec2a9bb1edd8a1677a65f200d1d4f2bd9ba3116fc596811476b8d7a4a83017c927160587f1045d518cba9715a05d2be0ebd5a472573bc722836bca4d2eac43c305c8bbe0d944994a2533f5542c6c50799738a665c3d31f3d8fc44b56d319b292a0b23165dcc6cf2541926f2c7b3be97acc135c2b35c7c257c394d6595a7daf3b47a55a334bb8abc1f1138b"}, {0x7, 0x0, 0x9, 0x8, 0x0, 0x0, 0x86dd, [], "5bc8f41d1470b31c04d1152c8af7e9665b84a3ea2a2b3796c605727b0e2225e68e7aacb0d1c62476fa98b96ba8c2b05262be05cfc9ed908c36c3aa9542cb8321f1454d2b49b86613f64331c3f42281f94f642d73df33d7c5e4bcde363294fa320e2fcdbcb51288a4012aa57792a56fc10170e6bf007328ae6b5682300744a52b1fa38bdf1a2baabcd5e03fffbcdc0c57f4e9db"}}}}}}}, &(0x7f0000005000)={0x0, 0x40000000000001b1, [0x0]}) 2018/02/03 01:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f00001e3000)='/dev/snd/pcmC#D#p\x00', 0x8b, 0x40001) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000fcc000)={{{@in=@dev, @in=@multicast2}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000235000)=0xe8) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) bind(r0, &(0x7f0000858000-0x10)=@llc={0x1a, 0x9, 0x8, 0x212, 0x401, 0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10) close(r0) 2018/02/03 01:04:39 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f000000c000-0xde)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x50, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@fragment={0xaf, 0x0, 0x1e, 0x40, 0x0, 0x8001, 0x0}, @fragment={0xa7, 0x0, 0xffffffff, 0x2, 0x0, 0x1, 0x2}, @fragment={0x88, 0x0, 0x40, 0x0, 0x0, 0x10001, 0x2}], "aabf21a21c6734cc"}}}}}}}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000+0xe7f)={0x7, 0xffffffffffffff9c}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000)={&(0x7f000000b000/0x1000)=nil, 0x1000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/02/03 01:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000af1000-0x9)='/dev/kvm\x00', 0x88002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008cf000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000a1a000-0x4)=0xe8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d27000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000849000-0x50)={@generic="3f12e910eaeb3e67e4fe3a992c6325f6", @ifru_flags=0x1000}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000be3000-0xe8)={{{@in6=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000779000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00005ab000)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x2, 0x8, 0x0, 0x6, 0xa, 0x20, 0xa0, 0x0, r3, r5}, {0x9, 0x7fffffff, 0x7ff, 0x200, 0xfffffffffffffff8, 0x0, 0x4}, {0xd2e, 0x4, 0x80000000, 0xff}, 0x12d, 0x5, 0x2, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x8, 0x2, 0x7f}, 0xa, @in6=@empty, 0xffffffffffffffff, 0x1, 0x2, 0x7, 0x9, 0x3, 0x736}}, 0xe8) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000630000-0x20)={"1a19e0f773802fad57269831b401554b", {0x4, 0x48, 0x6, "96e884d06805", 0x9}}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f000009f000)={"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"}) 2018/02/03 01:04:39 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x4b8, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/03 01:04:39 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000011000)={&(0x7f0000011000)=@sco, 0x8, &(0x7f0000012000-0x30)=[{&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f000000f000)=""/90, 0x5a}, {&(0x7f0000012000-0x5e)=""/94, 0x5e}], 0x3, &(0x7f000000a000-0xc6)=""/198, 0xc6, 0x9}, 0x40) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000f000-0x10)={0x2, &(0x7f0000002000)=[{0x20, 0x0, 0x0, 0x80000000}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9), 0x0, 0x0, &(0x7f0000010000-0x21)=@file, 0x2) 2018/02/03 01:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000001000-0x8), &(0x7f0000002000-0x8), 0x8) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f9f000-0x5)='/dev/dsp\x00', 0x800, 0x0) mount(&(0x7f0000dc3000-0x8)='./file0\x00', &(0x7f00002a2000-0x8)='./file0\x00', &(0x7f0000352000-0x7)='pstore\x00', 0x40000, &(0x7f000090a000-0x2c)="c4bde1bb504eb496da7a09b7fb0d9b11f5357dd0a9d02f3cfabc0391e0746933f8a96b36318978fac4846414") openat(r0, &(0x7f0000dc0000-0x8)='./file0\x00', 0x0, 0x2) 2018/02/03 01:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000aed000)="b631b85e1eb00a0001010f9d00040700ffff00000000d2be7018cebc0700003f4d87468ce22c0016f59619757a9237bbee54b2b9c8a8930e3f50ef6f152d4df1ae985fb28b7d16ad99ebf5e15045de2ba6db1f54410bc3d500feeac0f0e07ea3aebfe8a75b56c661c97c", 0x6a) writev(r0, &(0x7f0000f63000-0x90)=[{&(0x7f0000936000-0x28)}, {&(0x7f0000cf2000-0xc)="bad558988f83ea68", 0x8}], 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000008000-0x5c)={0x6, 0x0, {0xffffffffffffffff, 0x3}}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000004e000-0x4)) migrate_pages(0x0, 0x0, &(0x7f0000269000), &(0x7f00001e7000)=0x193) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000105000-0x4), &(0x7f0000375000)=0x4) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000705000)=0x1, &(0x7f0000126000-0x4)=0x4) ioctl$VHOST_SET_VRING_NUM(0xffffffffffffffff, 0x4008af10, &(0x7f0000afe000-0x8)) syz_open_dev$sg(&(0x7f0000569000-0x9)='/dev/sg#\x00', 0x9, 0x400880) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000756000-0xe8)={{{@in=@local, @in=@local}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000986000-0x4)=0xe8) 2018/02/03 01:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ca8000-0x8), 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/anycast6\x00') preadv(r1, &(0x7f0000560000-0x80)=[{&(0x7f00001ea000)=""/204, 0xcc}], 0x1, 0x2000000000) clock_gettime(0x0, &(0x7f0000835000)={0x0, 0x0}) ppoll(&(0x7f00007ac000)=[{r0}], 0x1, &(0x7f00004c1000)={0x0, r2+30000000}, &(0x7f0000d6a000-0x8), 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d88000-0xc)={0x0, r0, 0x1}) write$eventfd(r3, &(0x7f0000e32000-0x8)=0x9, 0x8) unshare(0x400) signalfd(r0, &(0x7f00008f4000), 0x8) 2018/02/03 01:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1}, 0x2) listen(r0, 0x42) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) [ 145.203787] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 145.203787] program syz-executor7 not setting count and/or reply_len properly [ 145.257545] sg_write: data in/out 700410/58 bytes for SCSI command 0xe2-- guessing data in; [ 145.257545] program syz-executor7 not setting count and/or reply_len properly 2018/02/03 01:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b89000-0x50)={0x4, 0x7fffffff, 0x7, 0x0, 0x8}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000093000-0x18)={0xc1, 0x2e, 0x1}) 2018/02/03 01:04:39 executing program 6: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000071b000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x8000000020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) 2018/02/03 01:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000de1000-0x18)=[], 0x0, &(0x7f0000eb1000)={0x0, 0x1c9c380}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000011b000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000427000)={0x0, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00006ff000)=""/150) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00009e6000-0x40)={0x8001}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b8d000-0x18)={0x1, 0x0, [{0x40000085}]}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000b92000-0x3)={0x0, 0x2311}, &(0x7f000085a000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000ae8000-0x20)={0x9, 0xff, 0x200, 0x8, 0x81, 0x2, 0x4, 0x2, r5}, 0x20) 2018/02/03 01:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c1f000+0x8a4)={0x0}) fcntl$notify(r0, 0x402, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000034a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f000030d000)={{0xa, 0x2, 0x7f, @empty, 0x8}, {0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x2}, 0x2, [0x7ff, 0x3c15f827, 0xfff, 0x400, 0x0, 0xffffffff, 0x4, 0xcb]}, 0x5c) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cfc000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x7}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x98}, 0x1}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000c3a000)='/dev/input/mouse#\x00', 0xfbf, 0x400004) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f000076e000-0x70)) 2018/02/03 01:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf1000)="01010000000ef40000000300409d9254", 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000ce000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x6) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000032e000-0x1c)={0x0, 0x0, &(0x7f000072e000)=[{&(0x7f0000d9b000)="af08fc8e7f13471db833833821aa3f087e2108711582e49627a0bc111d09feb90e893852bc1ed8b1d1a6776b5ca1b0777b2edf7e27310b03a0de910d6a2895df86f98992266470ad1666746da7a885c7a7c3aa6732a359b12f29e400891c63e9b6d3fba582f6cf3eeb2a66e305755b079c80f1b52a3eb1789f2477d3d76bc6e67b", 0x81}], 0x1}, 0x0) 2018/02/03 01:04:39 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000f5a000-0x4), 0x4) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = gettid() mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x19, &(0x7f0000f6c000-0x10)={0x34, 0x0, 0x0, 0xff}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000d1c000), 0x4) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) bind$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 01:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000012b000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x80c0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000937000), &(0x7f0000d8a000-0x4)=0x4) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f000056b000-0x50)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad309000000000000000000003cff0700008fcefeb43ef0c0b3"}) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x1b) 2018/02/03 01:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000381000)='/dev/usbmon#\x00', 0x16, 0x200) geteuid() ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000717000-0xb7)="0538126958b59114374079eba15420b2052947d49bb4360e38633f0543d625bb3b06c914322581d2c7f4a35395f3bce066b83423531464ce81fdc33cceaa53bcce9cace5d1a6e70a36984f2c2c08044a0d8d13bf38e718e264f23a7f61ab6e2ce5d159ec3b9cc2a9e20eef77bb018b4962c53cf6ef3e3ef71f92001b9045cdd3e3a3d38cde4878b8c8efa4ed669ad5530c2f146b119e4ceb0c228e6ee8704a5e28845450d9e14a0f2cd2cfd0c5a75c0cd5665373cb7f82") r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) accept$packet(r1, &(0x7f0000233000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000106000-0x4)=0x14) sendmmsg(r1, &(0x7f0000397000-0x21c)=[{{&(0x7f00009cf000-0x60)=@nfc_llcp={0x27, 0xfff, 0xe02, 0x7, 0x8, 0x4, "6c64f7b70bff6ba806ae6b51f4c011698a4678ae23abb1a53177a81038022d0792bab9c702a0d738aa24d7f613fb108b44783d6ea874e4c1ca905a6df6da95", 0x7}, 0x60, &(0x7f0000452000)=[{&(0x7f0000038000-0x4d)="4f0ffb0c4d5d7c1d2cc03dde6c37739af3bf17b02ac7ce6d9fc2907158e21ff52f9cfc36ace72389fbbe2783286ad6944838f8811a9776fd1bef765c6323bbbee8caa78f9bb16c0047a0c39e8d", 0x4d}], 0x1, 0x0, 0x0, 0x8001}, 0x1}, {{0x0, 0x0, &(0x7f0000c90000-0x70)=[{&(0x7f0000687000)="1f1c1704e8d2e7f5a366c2ced9dbf711814009ce0073f0e1e37c7739fe8f9b2215e9a79b979922e03a30931078ff1d742fed747a686e969a1c50fe504456ce83ba9a5b85c1e82a6ec57228abd4696e8e918435cc798b", 0x56}, {&(0x7f000004b000)="c45c406f423bff921eed5f208db072a6a0c049c88532ec339298379e9f47555fb3fa7dbda978834485450049a8fd189d6e202ff53ffc49476e138f83dfefa652f152b850f417c3d4da4129e4e5632a27ade1b3d12644d92c0463b52f9518f270806fb413de606c", 0x67}, {&(0x7f0000062000-0xb4)="745d44a8661b823434e0d25b68232a530ff04d05fb31cb389cceeb3dfbfe2e323e428ac031a5b881259952e3588008ac2d726a85971bf35ae1701d3c6408cd957a1537f978c03abf5eb8cb8b43eab92cd43040286bb1e7ca6fcc82cb5231c6afe6d122ba6e599190b7b35bb67a7e3b6daebe82a94cd968a30adbcac2c786988202acbb9cea5d66e53c6b2ae5b9ad463c7a47a7bd37d8a7393e5439e142a1dfdfeb3b2dd5837a12ee02e892787380701a367e28d2", 0xb4}, {&(0x7f0000d26000-0x1e)="a625b50184572e729d673dcbb059ee941e308e70a0dcabe6bdae9ff7b085", 0x1e}, {&(0x7f0000482000)="31f8465159b0dee1b96ff52741d7413e38e1f0e4", 0x14}, {&(0x7f0000d56000)}, {&(0x7f0000b10000)="b64bdb645340ca98a2f717c54be18e73649786bfb614347d538bf2794730f15e9fe06098fb83d40ecf8c8b392e7664bb57ba530e1cd6912a957ff5c77d31e6af5f75", 0x42}], 0x7, &(0x7f00007e6000)=[]}, 0x7ff}, {{&(0x7f0000ec3000)=@ax25={0x3, {"9464b2aecde577"}, 0x8000}, 0x10, &(0x7f000053e000-0x50)=[{&(0x7f0000d61000)="41504cb525423445762d425c37474f0d227bc5dc314d4c670457", 0x1a}, 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&(0x7f0000936000)=[{&(0x7f0000c3a000)="fa2033111e6745c9a2dac98c612624543ac83c446b61832f333d0f5019c55697e193c126565660167c5cff1d667bf9e2ba26e75ff0a8aee8e0b908e43290c189146e68362c1d2939795481125255f63e539fab4b76f1d57135a3", 0x5a}, {&(0x7f0000d6f000-0x9e)="3b9885f0cefcb8a26e4c1559909966e758ab115779939408daa12cd7127c36fa3c6c321dafb40e5b1a5c581ad1d7511aaf9d053339fb3aa534d9761a5a20379dfa56f9866458b2e325905ba6971aa166700b08cee349ffbec47731baf265e0b3e2c080ed15b5c001bd7cc51fdfa0499b7ecae3e868620122a67f47ab6129513313eb50aae107506fb4ac2b0d3fb7a8dce085cbc58fe8535a05c04367b6e2", 0x9e}, {&(0x7f0000d40000)="49ab0a2dda71576afd9c0463acef32f8a94cc98398ebc21c5d8561c651be00f759a9e51b39f2d0073c8f56928a40bd17afa4b807447023ee868359a1c93415936ca3eb94fc3b8bd09633b7776811723db86264877bcb8fe84f91443740e43582cd228423d362cd4fae50241a2dcc21356afdfecd9a43630f862991eb5f3956ef7468ea2327b3c72f6150b133732c61595ccbab7484955212637d7735bbacf0e47fb713182e030f1895aa5a9ab7a1", 0xae}], 0x3, &(0x7f0000d02000-0xf0)=[{0x90, 0x18f, 0x7, "3d2056c4ff03e21c2dd723f4115317ca8b3cfc5da67610deaa446cb6a1269b23c51c7398adce610ebf3cc9977e7b931dc18e4827846b6743a2ff440db3054f92d37d9ba5190313e5d0441241b25c242a08ad4dcfa0edd78dd28858ece6eb29f7babd42959f2d212b40991f172206318dfe2764e6bf5a7f96a63f81353a"}, {0x60, 0x102, 0x8, "afd308b6c9a538a2650daa157b7e4a8e11718844845b1fa72d2a55951c4a76b59971082079ed2fa6b35711711e6973a6bcfbc18d488cc15e144af6438075012374a68621b5e01d16d304e0bcab62f2"}], 0xf0, 0x4}, 0x2}, {{&(0x7f0000468000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x0, 0x3, 0x1, 0x2, {0xa, 0x1, 0x0, @empty, 0x2}}}, 0x3a, &(0x7f0000719000)=[{&(0x7f0000ec0000-0x2)="a915", 0x2}, {&(0x7f0000e4c000-0x4e)="4e4a87d8036d6e7322a60dd4afc125ade3de7e67f0465a7499df7693cf4ac8b70746a0224a62a02378672663c9eadc734c70e28d0d72c9c7c48e700086cce5d365be59c802b41aa0ef278ded183c", 0x4e}, {&(0x7f0000eba000-0xbb)="ee0992a93e651e6ce6d2400d7cea7b276791bbddb80b671b8e9b3b04626cce6a8994ed1fd9a9ea9d2ff8e6d22ab60075af667cd76515131883ae3a01a480edd124a34018ec72f2a2ab3c075772007a23d34bdfa62718aeaebf0630fcb9d93ded44c9a2856ee5c904cfa3eca9bb198d58cbb2120f8fb153de1969794cbb1f4dfbea016fb07dc265f5a9f0b399bedc255edf9561e61b210ee2788277635572fd632f14dc221d30b18ba513b549c53040b4592da62fc9d97683842e6d", 0xbb}, {&(0x7f0000929000)="77f203c535098a4be57cd29dc85d367a08745d83b27421ee6a026a4e3cd43f92b86d72f4f229951a8d1a514627e6572e6eef07e71b526f0368e912ab89b36b1b1a7ea6dcec853364281a16e7dd7192e1892d57c5b1fdcc3a47e100494582faa3fbaf7c6c0133eb87f6dfde03a679826fd827c19d754e03a042ddb7173cf8b2d2d49184", 0x83}], 0x4, &(0x7f0000999000)=[{0xe8, 0x0, 0x3, "2f0792cfcd6748f191179c2a04d8decd8cfe6d083e9cd73b3b0f78d5a45fe4b82995f2537e76f46085bfc6fb31bfbd240b309e6d2bdb02903f7b6da3172bc5459a0cdbab4361bbba37ca550493ec72583a8a8288347d39f09efebec1445ed3659ea5b2ae1ab93c6a7b105eca2c3287eb743b6895be764f01482e20476865cc1a2a9ac3fe006dd72bd923cec4ff5646be1506dc6b849d3ffcb46e1a8071718d9d550651eb2afc5a1d9296f0d6a971991c1aee4d6842b6375d3261b6d98a8da04ceac034f58ad6fef4654461d83bfdc6373c45cd1603"}, {0x30, 0x0, 0x7, "27e39264fdd6636a2c4fe63487f4399fec500d75d4d0851643757104fb67ec"}, {0xc8, 0x100, 0x5ae5, "5bde4ff7d95ff49bed6510dae4336db97f2ee5e291ea35a88d084443fe430aa5990cc3c4398da2c6c4eb3950a0ab60fa6f2c780925d23823b34ca82d7f837d109f10e32f1838383cb718b39bd4bb355b9da0e439148a06e84a88b83137132e8b438863c9cdb82fa274559bc37556f7d4db10dd3bc1383f5354d10e0a316f4f431822b718e38e7f2044b3b19a2bb45137036325e67268ccf77e5ee2e7f3b1fa179d2f5c948fbd4ee1ac65a173c28a5e46ef1d7cd83a73929d"}], 0x1e0, 0x4000040}, 0x800}, {{0x0, 0x0, &(0x7f0000f46000-0x20)=[{&(0x7f0000782000-0x5c)="74c7529cbf694d998179ab5d3337196d4c251a28fb85c9b6131a0d277f8af0b4b054353e62f6e4418707a37c783db998c2cc28dc2015e593516d314605260a87e389390d9ae40ba7bc8b5dc1d53446102329b6675c7add614e921e21", 0x5c}, {&(0x7f00001d9000-0xa5)="bd8c1571348461aedca66707c8f168dda313cc43bdfc8ed8b7eb290d88b5b77cf052cdedabdd05473fca0b857ffb8d65d2d285a278c207a08973f189258f6d7222a661e7e74782f64e21f5f2cc8f23fa15becf0dd09a60cd68ddc080ad119b71eabde7304e7d5e7d9a5acc87156d55637ea63c9750973eacf24f80b3dc1bd891b0b8d8e28d30fa2d63018fc61fdddd3d9bbc101c4f03c4afaefa3231f225b0af0e24cc4d93", 0xa5}], 0x2, &(0x7f0000f13000-0x158)=[{0xc8, 0x1ff, 0x1f, "d5586a019335a96cf7575369215f13aa874bd142eb25140c677d5da2f6f0e5bbf3f1f5f42ddeb6aaa386df3b2d653b8ffc097c49ce9be5d6e2d2def8d02ad7d9322e560d9283c3a0990545e1f71bf792ed14712dd944814e1120d56e24b177ec1e0b66d9e29e7ab8b73ea8a179b4db9a0a357e32344c301de5843dfae32c2f1c5f642ffa1e52006a840aac3c48177c35cc24d27818bbb324ab21d425bd120c2f436d3a83f484ea4716f56c98f01c2a69ad2c9419828ace"}, {0x90, 0x115, 0x9, "22e9298abe1c4620d1642244953dd738e5142f061df3403bab5be929cfd8572a899434d51176cded58113b030203cc413c239500f3264683667626279eb4cc25a7b3fdd985ee8585a432fb248ffee6ab9fc90a6418316406018615a24acdc4b41d49d62f88da4391e5a2f0f040686bbb695ad1fa7a120c8239f75c35b0397f"}], 0x158, 0x14}, 0xcab1}, {{&(0x7f00006c2000-0x10)=@can={0x1d, r4}, 0x10, &(0x7f00002f4000)=[{&(0x7f00008fc000)="8fb503b35f4c08acdae77edbe622eebfb73fce313bc5a10f9abbb961752d838de5627bccdeccd29cca5d789a645814c990042d2de7a90cd0b1cb241ad520ab4ade96c0c8a844a5cd24841929b21e64a8856b507879a765aef461c5d7f27baf4ffc5c44bebfe3d805acb886c6fcc8528651ad7eda28822e52374bc4cb23baad8f4a93e1839d88b8dea4e0c3837953d7947fbdda579401c5f4c1826a3be192fc177b7fc285d51de3dfee730fb2c3c7775aba1df113f236fcb378a3da93e492fb8771ec99f79294a9519feb73995ee11a0adf1e4660a01be175", 0xd8}, {&(0x7f00003f5000)="f674bebbf0464c", 0x7}], 0x2, &(0x7f0000fbb000-0x330)=[{0x10, 0x0, 0x6}, {0x48, 0x100, 0x9, "18e054cc8149a2e3ed3a1e68d057e2227bd5056e6cad57e52b44d93f230ed7f09f378d5325a4140ea49adfc4939294a484902068"}, {0x90, 0x0, 0xffffffffffffff3c, "c942a3d4867c3e087e7af462431138e186842d7d11797fe7ed4647d960b434e89c96ddd29c6d5dfde460912191e13756aaaa6e4e5daf43c98f144ec334bc92209bca9f0d60a3854a57530f4a58f40f90f53083cf7e299a93f550cfc00a2c31a6e7f017098ba5b6fbb65cad14f5ea5ecbbb87d698c6e2563a3f"}, {0xc0, 0x10f, 0x5, "5d2cbf4d1f268351fa051d79c7d199e8b9874fa4d0ad54a3b7b4d581761afd0665cac717410914801b49edbbf34d44aa75cbf1f7c2eb8bcbf9ca5a01531599180be6fb86fa4c600e76d13e770b48692f0f122f44d3dd7b86d48bc13cf4754f187befe74e4261f412bfd0fa48c06e1d1b585814795a2ff0e22684d913f8f5c6ad71b472130364bd0a8c3d5126e370aee00feb0cd730f7659150749618b9163a303071c58893c72ec5b446d622a7"}, {0x28, 0x19f, 0x1, "655a72c65e9914a6ea2bcfcc3a484c921b091f33642e"}, {0x60, 0x11e, 0x20, "954e6d5c6782044d1ca9abbe73ece8650e1ab7e41b5785c52f3febe0faf14710e95e482bf68886afed9f5771481c1ebfca0811657a6c570f0783758e17273107ac16f5d7d85dfacc8c0b03"}, {0x100, 0x10f, 0x2, "d4d6b05f9b7dbc91d25b0d328a2bfd1cf73a72f03aa25a633afe7c340326a2a7d99573c8ee20326cdb46d39496791b0ac8c30eb11858c7c66e067c5e63671d1edb7526420f9e5fcd8a94df9ca5a771991d294516d92aba726907373c2f2ab1cef9124f5f35e8329612eebf84a7de8756f1cc6d0751d38b36755a35a7fb5018e6d799ec43afdd16ac924a04f83304811f8dcaf941c7d0e612dde88e0055497950cb0c106b62459c0f9b3f0951d9be170e5c86a8f2359d1fa5e82c2b3ff8d4df02317c3bcc4f55233f10b8880642ca9a4f55448dae14b68468acb4fd558c990ed10740afa1ca3c2bafb5"}], 0x330, 0x80}, 0x9}], 0x9, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006ed000-0x8)) 2018/02/03 01:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d98000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000e9000)={r1, 0x3, 0x1, 0xeae, &(0x7f000098c000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) io_setup(0xffffffff, &(0x7f000030b000)=0x0) io_submit(r3, 0x7, &(0x7f0000137000-0x38)=[&(0x7f0000434000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f00006d9000-0x96)="9fc4d3580b73d5785ccaadb027a6cb4668e0d933ed7e67f036271798709963fcb0a21d632af1da23b3d3ac0321e790c23df495844818cced63c137859d6d1425892b4161ea8cb264bf7ae62b04f38cd83c39cbda2e5496de63ae81ded83a5601f30854424db72cda9051fcbfe50586b5444cb28d6ff869375860020b5efb4b1e24365d30e4e38fe6f45afd2ded527a503221f310308f", 0x96, 0x2, 0x0, 0x0, r1}, &(0x7f00005a9000)={0x0, 0x0, 0x0, 0x8, 0xffffffff, r0, &(0x7f0000aea000-0x21)="a16dc5a1216e6e126236d816291c2b50daf19b600a2229409f3c624f1bce226a0e", 0x21, 0x10000, 0x0, 0x0, r1}, &(0x7f0000faa000-0x40)={0x0, 0xd0f047a43b4c1b01, 0x0, 0x7, 0x3f, r1, &(0x7f0000b8e000-0x5e)="745fc046387ad401bbbad93abd887ae9344c38f40b701561213033a6ed7aa791507c8922e4728a4b6404e0c6a2f1db8a10e2ee09e96417cbb75f93f8bfa6ef550438b66dae705496cc60b524bcf3190d623e6ea5d763eb97352e07ea96a1", 0x5e, 0x10001, 0x0, 0x1, r1}, &(0x7f0000116000-0x40)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000916000-0x54)="84667f4b18c477ea1629ef33b271ffa52e0280d9e94053ef49a0e5ff218d0469d789c392445f7b4d0465a411e51993280b3f063aee5ce4c90b2f59b314283297a24272cb3f9d4e5df2dca709919583d39a06963c", 0x54, 0x3ff, 0x0, 0x0, r1}, &(0x7f0000032000)={0x0, 0x0, 0x0, 0xe, 0x800, r0, &(0x7f0000ac0000)="bb167aa07d18612f4fbc4094db270a86b51c93a0390a7f7e51e2a06b0c6ad7657654d514b287c37af2c73396db6e80ea596651b76077bda6d4d29aeeee92664e8a23321bcb9b915484c373e538b8ef01eba3fc89c5bae42a0e282a62d5e39ae553cb1f47d8c4", 0x66, 0x7f, 0x0, 0x0, r1}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x1, 0x9, r1, &(0x7f0000071000-0x17)="5abb8bae6b26ba23f04a3f1118e40a92aba2ee0ab5c86f", 0x17, 0x9, 0x0, 0x1, r1}, &(0x7f0000d82000)={0x0, 0x0, 0x0, 0x7, 0xd6ee, r1, &(0x7f0000234000)="3d924e5ff027077a77d74a85627b86d158c0999a7c4b4557f83bb288940329ebd78d924cb706eed666a486433ae28d60ca32fe096107f74d7005f87985d1a3fd5763ba839c15e638f3ddb8e8651e3acf9d611e766df15127b206f6843b9915a1a79282dccd5c86a587e16299da817b572308b9b02457101f317bb93cd1635f9ea6d2765e610113429623db1c6d90db319d28bec3ec20166460acea34039abc9fe5e862e7ea4fcdce32", 0xa9, 0x3f, 0x0, 0x1, r1}]) write$eventfd(r1, &(0x7f000072c000), 0x8) 2018/02/03 01:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000008000-0x3)) 2018/02/03 01:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000066e000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000b89000-0x50)={0x4, 0x7fffffff, 0x7, 0x0, 0x8}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000093000-0x18)={0xc1, 0x2e, 0x1}) 2018/02/03 01:04:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00006b1000)={0x20001, 0x0, [0x7fff, 0xfdbb0b, 0x4000, 0x8, 0x100000000, 0x7, 0xcebd, 0x8]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = memfd_create(&(0x7f0000834000-0xd)='/dev/binder#\x00', 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000289000-0x18)={0x0, 0x0, 0x20, 0x723, 0xb94}, &(0x7f0000d8e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00004e8000)={r3, @in={{0x2, 0x0, @rand_addr=0x401}}, 0x5, 0x3, 0x0, 0x2, 0x44}, &(0x7f0000419000)=0xa0) r4 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) close(r1) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/03 01:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0xb, &(0x7f00002d9000), 0x4) r1 = socket(0x9, 0x80f, 0xfb44) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00003b3000)=@raw={'raw\x00', 0x9, 0x4, 0x2d8, 0x220, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000c6f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@rand_addr=0x101, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffffff, @generic="5adc4cc8a9194bb989b29834cef0dca8", @generic="9f580b0e1ab8baa4ed25eef041a78abf", {}, {}, 0x6, 0x3, 0x2}, 0x0, 0x70, 0xd0, 0x0, {}, [@unspec=@void, @unspec=@void]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, 0xfffffffffffffffa, 0x7, [0x5, 0x555, 0xfff, 0x6, 0x2, 0x7fff, 0x4, 0x7f, 0x81, 0x200000000, 0x101, 0x5, 0x20, 0x401, 0x2, 0xc6], 0x2, 0x5f1ffb99, 0x8fb}}}, {{@ip={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xffffffff, 0xffffff00, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x8, 0x3, 0x2}, 0x0, 0x98, 0xb8, 0x0, {}, [@common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x100, 0x20, 0x2}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x338) 2018/02/03 01:04:39 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r1, &(0x7f0000e74000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x0, 0x1, {0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x9}}}, 0x3a) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) [ 145.463293] kvm [19766]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 2018/02/03 01:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fba000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000bf7000)=""/167) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000e3e000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x2) syz_open_dev$dmmidi(&(0x7f0000022000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005f5000)={@generic="e89d99c01f4ec14c81aef501c6e3f430", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) 2018/02/03 01:04:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) mq_notify(0xffffffffffffffff, &(0x7f0000028000)={0x0, 0x0, 0x0, @thr={&(0x7f0000026000)="3cdfef1b48c99bf4c770b3596ea9743974f741861092dec3b8c3f23bda99efe6", &(0x7f0000029000)}}) membarrier(0x19, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) flock(r0, 0x1) 2018/02/03 01:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000413000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}}) read(r0, &(0x7f000059a000)=""/112, 0x84093a61c1bc546a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00004e0000)='/dev/cuse\x00', 0x301000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000091e000-0x4)=0x100000000) readv(0xffffffffffffffff, &(0x7f0000855000-0x10)=[], 0x0) r2 = syz_open_dev$sg(&(0x7f0000b24000-0x9)='/dev/sg#\x00', 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x2011, r3, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f000009e000)={0xaa, 0x2}) syz_open_dev$adsp(&(0x7f0000626000-0xb)='/dev/adsp#\x00', 0xc32, 0x20000) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f000087a000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) [ 145.560901] kvm [19766]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000085 [ 145.588599] binder: 19795:19802 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/03 01:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x3) openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fde000+0x49f)) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x4000000009}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00001cd000)={0x7}, 0x8) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = accept4$llc(0xffffffffffffff9c, &(0x7f00003c5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000a63000)=0x10, 0x80800) getsockname$llc(r2, &(0x7f00003e2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f000080b000)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000474000-0x8), &(0x7f0000c5a000)=0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f00008ec000-0xc)='/dev/rfkill\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000e88000-0x5c)=""/92, &(0x7f0000beb000-0x4)=0x5c) [ 145.615661] binder: 19795:19809 Release 1 refcount change on invalid ref 0 ret -22 2018/02/03 01:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000508000)='/dev/kvm\x00', 0x8000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000495000-0xb)='/dev/vcsa#\x00', 0x0, 0x30a40) timerfd_gettime(r2, &(0x7f0000386000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x8c62}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000eb3000)) 2018/02/03 01:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00008b4000-0xd)='/dev/binder#\x00', 0x0, 0x800) ftruncate(r0, 0x85d) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000539000-0x11)='($md5sumnodev^!)\x00') lseek(r1, 0x0, 0x8) r2 = open$dir(&(0x7f00008f1000-0x8)='./file0\x00', 0x400, 0xc9) name_to_handle_at(r2, &(0x7f000037d000-0x8)='./file0\x00', &(0x7f0000d7a000-0xf1)={0xf1, 0xfffffffefffffffb, "96abb1346a8e03a804c7bfff69a9a0013d195761fa850b75d2efcae4dd4a6c1640a7bc5be1eb501d2815c7516846bf06198aa94a5d13e5c3ebd02b743f934968a55c8eae57e3b5b2cac1f5787fed02dde76f6ace519e5bf19fedfe719125d88c79c048e8f979264b29332c54fe945d121eb1de68027a41fc3e328695cb52efc78c96de32a95d5dd8f045ed0bdb3bfe1804b4d0b938f6ffb6adb909be833a5cf09838809bbb978504abb31efc2e5417e57b4a8cc5e6c36e887596d275010d13f19bb27c6c19e9d8c9dc36529da9f842d43a8df38a847abc5e045c815c2512b66fca86bb1acc0b2b01db"}, &(0x7f00007a5000-0x4), 0x1400) syz_open_dev$loop(&(0x7f0000504000-0xb)='/dev/loop#\x00', 0x80000000, 0x80) r3 = syz_open_dev$amidi(&(0x7f00001d4000)='/dev/amidi#\x00', 0x324, 0x1) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/02/03 01:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003c1000-0x1032)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0xb, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f5cf26", 0x400, "fcb1ac"}, "02ab40e1ac1817dd28c2238a9d4db3a9db3e9f47591fc7d3"}}}}}, 0x0) pipe(&(0x7f0000846000-0x8)={0x0}) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00006f2000)={0x1000, 0x104000, 0x5, 0x101, 0x1000}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007b0000)='/dev/sequencer\x00', 0x131080, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e4a000)=@raw={'raw\x00', 0x9, 0x4, 0x328, 0x250, 0xffffffff, 0xffffffff, 0x198, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f00000bf000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@empty, @rand_addr, 0xffffff00, 0xff000000, @generic="d766c0ba8964bd567b20ef35ce6f447b", @generic="0db34ea5f55a77464605e2458e779834", {}, {0xff}, 0xff, 0x2, 0x40}, 0x0, 0x98, 0x100, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00'}, @unspec=@void]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x3, 0x7e, 0xfffffffffffffffa, 'snmp_trap\x00', 'syz1\x00', 0xecc5}}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='gretap0\x00', {0xff}, {0xff}, 0x7f, 0x1, 0x14}, 0x0, 0x98, 0xb8, 0x0, {}, [@unspec=@void, @common=@ah={0x28, 'ah\x00', 0x0, {0x0, 0xffff}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0xffffffff, 0xff, @generic="5fd7fdbbbfbf0f94764481f18c3a9420", @generic="388b29a3d31e6ae020e8402c2f0a539e", {0xff}, {}, 0xa5d6fde1c8fb6eee, 0x1, 0x60}, 0x0, 0x70, 0xd8, 0x0, {}, [@unspec=@void]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x9, 0x9, 0x7, 'snmp_trap\x00', 'syz0\x00', 0x5}}}]}}, 0x388) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000992000-0xe8)={{{@in6=@remote, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@loopback}}, &(0x7f0000223000)=0xfffffe7f) r3 = getpid() perf_event_open(&(0x7f0000ad3000)={0x1, 0x78, 0x0, 0x3ff, 0x3, 0x5, 0x0, 0x7, 0x806, 0xc, 0xfffffffffffffe49, 0xfffffffffffffffb, 0x9, 0x0, 0x67, 0x1, 0x9, 0x8, 0x3ee, 0x278, 0x1, 0xffffffffffffffff, 0x8, 0xff, 0x7c, 0x8, 0x6, 0x8, 0x6, 0x9, 0xffffffff, 0x9, 0x7, 0x20, 0x3, 0x3ff, 0x5, 0x1, 0x0, 0x800, 0x6, @perf_config_ext={0x800000000000, 0x6}, 0x8110, 0x9, 0x4a0, 0x7, 0x7, 0xffffffff7fffffff, 0x8f}, r3, 0x100000000, r1, 0x6) stat(&(0x7f0000587000-0x8)='./file0\x00', &(0x7f000099c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a4a000)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x4, 0x0, 0x40, 0xa, 0x0, 0x20, 0x5e, r2, r4}, {0x4, 0x100, 0x5, 0x6, 0x9, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x4}, {0x9, 0x2, 0x4, 0x3ff}, 0x2, 0xd, 0x0, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x1, 0xff}, 0xa, @in6=@empty, 0x7, 0x0, 0x1, 0x3, 0x0, 0x3f, 0x2}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000089000)=[@in6={0xa, 0x3, 0x100, @empty, 0x2}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x2fd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x0, 0x6e, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}}, @in={0x2, 0x3, @loopback=0x7f000001}], 0xa4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000084d000-0x44)={{0x2, 0x3, @loopback=0x7f000001}, {0x1, @empty}, 0x20, {0x2, 0x2, @broadcast=0xffffffff}, @common='eql\x00'}) 2018/02/03 01:04:39 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(0xffffffffffffffff, 0x40485404, &(0x7f0000002000)={{}, 0x0, 0x3b865ee7}) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000008000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) setsockopt(r0, 0x0, 0x20, &(0x7f000000c000-0x74)="94845702bf069ab81b836818bdbf79b79661e3273090b09e64dda3ec55edb447778db1d1accdac1d7d7e6f5498689b247bab632c6fa0b8c5f45672f823ed7937f1027ef7b8f6c6888ae429fe0f8241f1a84e8a955c10dda477e9568243196371ccacded0b72562beac6b89c41fb76e4aaa109e3f", 0x74) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000000d000-0x8)={0x0}, &(0x7f0000004000-0x1)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000)={r1, 0x4, 0x8, 0x2}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) r2 = syz_open_dev$mouse(&(0x7f0000007000)='/dev/input/mouse#\x00', 0x8, 0x80400) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) [ 145.695390] binder: 19795:19802 Acquire 1 refcount change on invalid ref 0 ret -22 2018/02/03 01:04:39 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000641000-0xa)='/dev/cuse\x00', 0x105080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000-0xb)={0xd3b, 0x4, 0xfffffffffffffe00, 0xfffffffffffff801, 0x4, 0x5cec, 0x6, 0xb4, 0x5, 0x9, 0x4}, 0xb) write$selinux_create(r0, &(0x7f0000002000-0x52)=@objname={'system_u:object_r:crack_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x31, 0x20, './file0\x00'}, 0x52) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000001000)=0x2000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x3ff, {{0x2, 0x3, @multicast2=0xe0000002}}, 0x1, 0xa, [{{0x2, 0x1, @multicast1=0xe0000001}}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x2, @empty}}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x1, @broadcast=0xffffffff}}]}, 0x5e8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000003000-0x4)=0x200, 0x4) connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0xbc)=""/188, 0xbc}, {&(0x7f0000004000-0xa8)=""/168, 0xa8}], 0x2, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x40) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000001000)={0x9, 0x3, 0x100000, 0xa7, "6dc90141be8425b659dc8094bd6808602d88778b152d8ac798c10f4e62d022a789ef6deea38836221709a175", 0x1000}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8), &(0x7f0000001000)=0x8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000000000)={0x9d, "d47aaef17e24f3c0a814e0d7d9130924b1adfd7dc228a208eb2694da9c8f8e1a6fcdf41163d840fc7719529cf1696169fcaddbfaf68126aae0e16b55988ef96705fa52c3f1fc535aa1b3ef25086251e86f199a355a410cb9b587681c55b6d8309fd71c24ad4595899a40f9d8319a4cebafb5f866dfc16493d4a0fe301c3bdda4412a366ed180848cf31b8fe962700ef1e5b9f0ca4505b7ba38aec75fd4"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x7a)={0x0, 0x72, "35d13b1d10a2f9269b160a1132520807588473662a22e0ed7ccd43fcd414fe47bc950b97baf53c8594d609f2b7b124f0a75668345ff876e16036b8dde03ac92d8ff2291007aacd13d3e4508decf6e502cc5f7b1b90a87f39db03e0ee36c1c602b1bf844601b5f6ab4fe71a6859a6731f9e39"}, &(0x7f0000001000-0x4)=0x7a) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000)={r3, @in6={{0xa, 0x3, 0xffffffffffffffc1, @loopback={0x0, 0x1}, 0x1}}}, &(0x7f0000004000)=0x8c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000006000-0x8)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000003000+0xaba)=[{&(0x7f0000002000)="7837b9b5dc48f1d580797d3a5391f2443f4a399460c91f7bbe05574504d583b0f7398d5998657c8bdd5c25694a918d7723f6c29035eb946955077c3dc375837ec397582d79d8e6dd7948f6aa4f054296741fd9301a9982ff50cd7769d0c98fe7e94a17700b625d8d3cbdc9809c784d65cc8378f135233f1de42fa4c77cde30e651b2a6a073ec97071a590db37b193aeaef22f921c5f32544c7c36b9ebd96b9155792b5b052596b7ae1cd0767", 0xac}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000007000-0x92)="7bdbab51acde928d3b7ef7371efffe28f7cd717f48ec322a766e98d836b85cfbf5d0a57124d1285fca4fdfbab4e753d9bf9326fdcad1e947278f2e8a667c59af611cd3e4914193aa7f05226c5ed19ab374d4e555d408ceb54333a4dc6bb5ce5a956683f3e1f6a0a476bd397dc7c12db6faa14374a3b35b9b09447005eee785ed9955c2704b2456709e2ab86dee6804c61b9a", 0x92}], 0x3, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000008000-0xf)=@random={'trusted.', 'nodev}\x00'}, &(0x7f0000008000-0x12)='posix_acl_access[\x00', 0x12, 0x1) 2018/02/03 01:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x27}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x65) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/03 01:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000678000-0xb)='/dev/mixer\x00', 0x80041, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000171000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+&&!$:%wlan1\x00') 2018/02/03 01:04:39 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000011000)={0x0, 0x2, 0x80fc000000000000, 0x3, r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001f000-0x8)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10}, 0xffffffffffffff46, &(0x7f000000b000)={&(0x7f0000023000)=@newneigh={0x11, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfffffffffffffcf0}, 0x1}, 0x0) 2018/02/03 01:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x64, @sync=&(0x7f0000542000)}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='ns/pid\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x4000000000000000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) 2018/02/03 01:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000e64000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000aa3000-0x4)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007fd000)=0x36, 0x4) r1 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00003c1000-0x10)={0x0, 0x10000, 0x3c, 0x400}, &(0x7f0000651000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000083a000)={r2, 0x0, 0x30, 0x3f, 0x1f}, &(0x7f00009e4000)=0x18) 2018/02/03 01:04:39 executing program 6: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000c78000-0x1)=0x5, &(0x7f0000963000)=0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000000)=0x10000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000003000-0x8)='./file0\x00', 0xf94f0de1cd37ebff, 0x7ff, &(0x7f0000002000-0x100)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000), &(0x7f0000002000-0x4)=0xc) set_robust_list(&(0x7f0000002000-0x18)={&(0x7f0000002000/0x2000)=nil, 0x8, &(0x7f0000001000/0x3000)=nil}, 0x18) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000001000-0x18)={0x401, 0x4, 0x351a, 0x9, 0x7f, 0x7}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000005000-0xe8)={{{@in=@multicast1, @in6=@local}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000002000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={0x0, 0x1ff, 0x20, 0xffc00000000, 0x5}, &(0x7f0000005000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000003000)={r2, 0x1000, "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"}, &(0x7f0000004000-0x4)=0x1008) setsockopt$inet_tcp_int(r1, 0x6, 0x5, &(0x7f0000004000), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000003000)={0x100000000, 0x0, 0x10003}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000005000)={0x10000, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000004000-0x58)={0x7, 0x6, 0x1c, 0x8, 0x400, 0x9}) socket$can_raw(0x1d, 0x3, 0x1) r4 = syz_open_dev$dspn(&(0x7f0000004000-0xa)='/dev/dsp#\x00', 0x3, 0x111003) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) timer_create(0x6, &(0x7f0000003000)={0x0, 0x3b, 0x4, @thr={&(0x7f0000002000)="ad2d46e864971c73fa382eb8ac7c0529cab08cfad565bd7d687cde7554cd314758fb5cfca2306c08ec6fd1e6d5f79194cf8c2090f794afb5603b758e7f79d265cc61ae20f9fe", &(0x7f0000005000-0xfa)="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"}}, &(0x7f0000003000-0x4)) 2018/02/03 01:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000728000-0x1e)=""/30, 0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x40189206, &(0x7f0000a52000)) 2018/02/03 01:04:39 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) pipe(&(0x7f000041c000-0x8)={0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000fcb000)={{{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9e4}}}, 0x3, 0x1, 0xff, "680caf7e3515446fd8b835107d06338120ad5eb19fceed272e49a9daba655aa274524a090a3db8a9af0735d1331df310bc08e143fc29560220115ecfc3ebc01cad11cf7eb8cc4116ad3857e875c7bec4"}, 0x160) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000bc8000), 0x2, r1, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f00009f8000), 0x0, r3, 0xfffffffffffffffe}) 2018/02/03 01:04:40 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f000095c000)=0x0) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f000048c000), &(0x7f000095d000-0x4)=0x10, 0x800) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000760000-0xd)='/dev/dmmidi#\x00', 0x3, 0x800) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000095d000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f000095c000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r4 = syz_open_dev$dspn(&(0x7f000010b000-0xa)='/dev/dsp#\x00', 0x7fff, 0x240) r5 = socket$bt_hci(0x1f, 0x3, 0x1) readv(r4, &(0x7f0000703000)=[{&(0x7f000080b000-0xe2)=""/226, 0xe2}, {&(0x7f00002e0000-0x3c)=""/60, 0x3c}], 0x2) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000061c000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r0, 0x3, &(0x7f0000211000)=[&(0x7f00006e9000)={0x0, 0x0, 0x0, 0x9, 0xdc5f, r1, &(0x7f000095d000-0x7)="8306944c03335b", 0x7, 0x5, 0x0, 0x1, r2}, &(0x7f000084b000)={0x0, 0x0, 0x0, 0x0, 0x3f, r3, &(0x7f000095d000-0x9d)="45e8520d385701ad143024db9cadfbfb2eefe540a5d2b8080164a67e57ca00da9252da7fa5e5bc1224e88ad9610f44b83d66f5ed1065f8c3044aba6aa5abd1de761a7539a7a3c65864c85e8e929757e90b5002372e8f3349ab144302c1241fdff9116c9f317d200d0722e1e8cca9f8761672c52721c3c16127a21023fe3e614cf02fd1cd147908e5f824e71c4bbfd854afa9d0646d569243a9e44812c2", 0x9d, 0x1, 0x0, 0x0, r4}, &(0x7f00005a6000-0x40)={0x0, 0x0, 0x0, 0x6, 0x8, r5, &(0x7f0000941000+0x38b)="7494b5c515d93b285b62b8e6160ad9f1ab91174a84125c2a23e2ff931b93dafcbf510375cb4c71709ca89d6d2d026d0c26bb534ffec056682f892eed829e2c7472b889920763c9e715b51d2f577a01515c43113f852cdce7ba7b87257f430d362f453574405179a8dc6bd002b4ba7676e3bdae3e1bf26548be5e1e0147da22e61f63202c915fad2639aab3e807f514c4bef1a032554ee3a224860b6b5d7211b4c1b00bb95189dfeaaea23a8b0e5c18fca84cb14142951d2f2eefe01a86c704de6c08a0e4f29dc629a54418ec0280d8d901511ce0ac3c5c6c13d8", 0xda, 0x6, 0x0, 0x1, r6}]) r7 = syz_open_dev$sg(&(0x7f00008c7000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f00003d3000-0x30)={0x1c, 0x0, &(0x7f000095e000-0x1c)=[@dead_binder_done={0x40086310, 0x3}, @release={0x40046306}, @increfs={0x40046304, 0x2}], 0x6d, 0x0, &(0x7f000095d000)="e520728e4513ed4e6d8db39f25bdd666b5ded829b35cdf3acdd8c3b34d5aac14d8fa80a02fb677c3a66df36a4d849f7c4f0bd80493e82a1c4137583ea850295556ca761f059ab3c7b88e7c51c12dacc9e2794f55f76443990780f323402a69f359f8af88376ce1e87b84bde1d9"}) mmap(&(0x7f000095d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r7, 0x5411, &(0x7f000095d000)="f163447d081f5c0ce113f21ea31cca0388427900e175b226634eb76edb23af85602fa189407a08b547a8774c451bd2c0c8a7e224c3f7e8f96924aa7f3b0ffc6b8704d85223d9b73ce7f1846d7fc1683eec8b51ee7569a89f2dce3fd077f91b6ca491e429298147168c140b7dfd73213a091fe1267de2dee2af025d2424a5c399949e8dc275f457bb21d9a590d102d557afe436e5f90464c3583b57b28a217b510b45f0c5eb336796c8cb76726ac40fb27f444cc20ee9") 2018/02/03 01:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) syz_open_dev$amidi(&(0x7f0000f9d000-0xc)='/dev/amidi#\x00', 0x3ff, 0x2000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000045c000-0xa)='/dev/cuse\x00', 0x109000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ee1000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000095c000)=0xc) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000d26000)=0xb1c2) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000904000)='/dev/adsp#\x00', 0x1, 0x10000) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f000008a000-0xee)={r0, 0x1f, 0x0, "a989241c78dfc098859d8d4913ddf532740260fd94ce2d87f8124e7109407f3054b14fb73acdede2a6ed393f2c83f37dff52f749b272a4a457521cb1cb7621b6470d13215886f39de9f3b6679e57af686c1a29dc2f90705070c9a1dfd26690e35d7b4965841714526830231327be23bac5c1fc0483fb54753918f823073912cbedce799341d5c5602f288c6a702fdd5b32e1d1f3f91151add6046f4fee24f7a5804b0e1319b3e7d755326aa8bf1910ac52ab14c872094d1cf527902c5bd6dbf2ca183d18aca48268fd6ee345e49f14ad1e60464c77464e07bd7ba1222d75f1c59b459ff5"}) 2018/02/03 01:04:40 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/enforce\x00', 0x50000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7ff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1040, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00001b9000)={0x1, 0x0, [{0x26d, 0x0, 0x100000000003}]}) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000221000-0x4), &(0x7f00005c3000-0x4)=0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000fb1000)={[0x8000, 0x7, 0x0, 0x7fff, 0x2, 0x8c, 0x0, 0x14f, 0xc000000000000000, 0x0, 0x101, 0x6, 0x475, 0x2, 0x25e552e3, 0x9], 0x2000, 0x4002}) 2018/02/03 01:04:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x101000) 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) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x48)=@full={{0x3, {"cb64c3cb70edcc"}, 0x1}, [{"77ad02f7d5be3f"}, {"e97fb1882ca867"}, {"17ffe11dd49d79"}, {"12c9aa3d38b3aa"}, {"2c76829700e9f7"}, {"1d32afc9afbd87"}, {"29bf95980069c2"}, {"32622bc532c8d7"}]}, 0x48, &(0x7f0000001000-0x80)=[{&(0x7f00004f6000-0x16)="fb458f2eb9d9dc2b4d6e904e0ad204b7ccd69e8a9489", 0x16}, {&(0x7f0000001000-0x42)="64e42e452d33d8f88c5be80864f53fdb8a442ff7376ffceb55fcc32a0ecade867b64f0fc61aba327bbce8e4f323ef338e16363969011b6f932c8e7a3713a834be7ba", 0x42}, {&(0x7f0000107000)="91f91372e58c4447f200c2aabff5ee9a43b327c992075ecc59864ae5b1f6211cbedc15bc57799801c7ff360ed6171220421bdf43d2675777917fd8872ed7040bbd1a133ae86a4b85ce5a6c9f250aab0c680e79d5a499b0246cb1a81e3d6e1dc62ad640d19e0f5aa67d", 0x69}, {&(0x7f000000b000)="28a94a9094ccbba90d195b739af5425847ab692ee8e83542a694603cb21db257c6d0702e1c317e", 0x27}, {&(0x7f0000000000)="02e089aa7cfc0a3db6c9a952e770beaaaad80b3ed327556e7ec5178f4758ce54760741da32eb946229326717fffb9fe49abf44e93335581d03c37bb0ae4614ea07972860a4a67ef69283956a3feb34468b6d2405cf1a3b67c58b575115ed6333f997615f4d828bf838c05c6ca361362285702522d116fcd860a00163ad462764a07ef9cbaa7527c263b614d8e0cd7dfbddb636ddd796e56ae6b983b27c301e7b6db7e98b69aace7318b30723a95aa274c9abd4ba", 0xb4}, {&(0x7f00007ab000-0x81)="f7682f5a9f02cc74fcf04e28197a80d13a5e7a9a3aeb7f2e35912d557bfe41c52c436f76621862a7706c70ed7fbed3436926ec036c8b7cc8ed2eb20079b80302f576ff03419f60c5007d8ea024bf6511ed5557d907c5fe0b6205d75f69bcfc874d9f485bdb131826daab53223eb4452a0cf83794f85a217891afbaece489d6c0d8", 0x81}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000432000)="fd330cd246f3c2cd0ff3d60f554c261be1cdfa15122c262bb81f10ef75786baa7e6929faaf5f10f54919cfa9cf7c9f9bf612b42eca48df98e60bbbccd55bec6d14f624a945c355aacad7be654fd24346cd368bfc463e302bb298ad1096cf539bc6cb75d488f8be84ba816e672d89c47ca0031ef0982e5aab5995fd965d207a464ec5cca97e88eea9f2dca980626ac880240da4ee16ab224b008281aadfbf9d5e", 0xa0}], 0x8, &(0x7f000030d000)=[{0xc8, 0x13b, 0x7, "b741f6c79228dc1cf8f1082a4122c6446e0927f7b87c1d7e936b8b65a4dbc03f292ea5482a09ece127055979f270ffa522879fbc1136ffe715e0f8c2f2c1b33fb51e40117b2d1f286f4241c78d53028ab87d2dc508eacb667a437544132217cb0b9f283a81d324014a19af00ae2c4f025b8c6d9d3514f259573bb4bb62174ecc1ac9b7bfc569915e9069b2b85bd80a801833ba23cc62c9d6cbe44409fbaff3f0dc3ec7e74654c549dbfb7cec2d2cfd14b1e1dfa281a6"}, {0xb8, 0x111, 0x0, "92908cf4cb5cb84bee3b9e3068b0038a6bcf90f584cfc78f307ead131e3b50315bbd9036a6df7fe2f971974e8cb951d6dc56336686845ed782d7cdc82bb764cbeb10c9ec4957415c99f433223ee6132d2bbba2cf8bcdada4849dc26160b8d0758d4cef8c8926d59793b5a680e82c5de55fd53fafed4684449ed6daaf81f21eec257144e06f3b1a2f0b2bb40f3b78566f79ab7d4b0d6a6ae2ae6ac84137c8c8c9936d6e9db906"}], 0x180, 0x40}, 0x40010000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000014c000)={0x4000000002, 0x78, 0xa2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/02/03 01:04:40 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000003000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000014000-0xb)='/dev/vcsa#\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x3ff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r0, &(0x7f0000001000-0xc)="6173796d6d65927269e700c0", &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0) 2018/02/03 01:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00003d3000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000085a000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x1c) 2018/02/03 01:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000c27000)=[{&(0x7f0000a8b000-0xe6)}, {&(0x7f000022a000)="0b31bae76d42447c0ce39f4d5e730ddb1cf6485e100a56915d46f302535d20e4af8604447290d8aef59607321159d53518d34cf310d02aaa01253c87ee149a4f1cb98e958576d43b52e5", 0x4a}], 0x2, 0x81002) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000b70000)={0x0, 0x7fffffff}, &(0x7f0000d1b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000026d000)={r1, @in6={{0xa, 0x2, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffff800}}, [0x1, 0xd391, 0x4, 0xffffffffffff0001, 0x2, 0x9, 0x572, 0x0, 0x6, 0x81, 0x100000001, 0x8, 0x100000001, 0x6, 0xffff]}, &(0x7f00001fb000-0x4)=0x108) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000ec000-0x38)={0x3, 0x2, [{0x8000, 0x0, 0x9}, {0x1000, 0x0, 0x7ff}, {0x4, 0x0, 0x3}]}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f000091b000)={0x8, 0x0, [{0x80000007, 0x8, 0x2, 0x80000001, 0x2, 0x36, 0x1f}, {0x40000001, 0x6, 0x4, 0x2, 0x96, 0xffffffffffffffc0, 0x3}, {0x2, 0x0, 0x4, 0x3, 0x3, 0xff, 0x32}, {0x80000007, 0x3, 0x4, 0x7, 0x3, 0x1, 0xfff}, {0x4000000b, 0x1000, 0x1, 0x100000000, 0x2d6ed42a, 0x1, 0x400}, {0x7, 0x9, 0x4, 0xa, 0xec5, 0x1, 0x7}, {0x1, 0x8, 0x2, 0x9, 0x3, 0xb239, 0x80000000}, {0x0, 0x40, 0x4, 0x2000000000000, 0x5, 0x9, 0x3}]}) 2018/02/03 01:04:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000ff8000-0x20)=[], 0x0, &(0x7f000000d000-0x72)=""/114, 0x72}, 0x0) dup2(r0, r0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0xcc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0xfc48}], 0x3}, 0x0) 2018/02/03 01:04:40 executing program 4: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007a9000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000792000)={0x1, 0x2, [@random="0f40900b22ea", @empty]}) r1 = socket$unix(0x1, 0x8c0000001, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000125000)='/dev/audio\x00', 0x301, 0x0) connect$nfc_raw(r2, &(0x7f0000519000-0x10)={0x27, 0x8000, 0x3, 0x4}, 0x10) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000678000-0x12)={@generic="d619451e4fd59411663abac3a5cb98f7"}) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r3, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r4 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000a45000)=""/125) sendfile(r1, r4, &(0x7f000097d000), 0xff) 2018/02/03 01:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000598000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa1000)="6c6f67e96e750200f4ff") setsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f0000c7d000-0xd7)="61bfa3810bb6e30fea3b64c846847a868333df883d46954614394b4791d59e789ebcd1471f70b37367fa06d5e8b41185181c51247f107525a344f181a609fc0652b33a92db34617efa9ee1b6af23029b5e8e954729b759cb1070b0ef457971360ffb861487c67767c43fc2be58d5c4b472b06f5c68403375ed1834a44317f667c0718bbb4c9d040ba4d58dee583a52d049eb39097ce69bce91095175a1997a9a4b1e152882f889610904b1d8f8928a57367854687d007dcabc19d71617900ecbe69a692e2381d1e505d81ec73477dde6ee97f866314b27", 0xd7) writev(r1, &(0x7f0000d1f000)=[{&(0x7f0000b4d000), 0xfffffffffffffffc}], 0x100000000000005d) 2018/02/03 01:04:40 executing program 0: r0 = shmget$private(0x0, 0x8000, 0x100, &(0x7f0000dc6000/0x8000)=nil) shmat(r0, &(0x7f00006ae000/0x2000)=nil, 0xffffffffefffffbd) r1 = socket$inet(0x2, 0x0, 0x5) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f4f000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x5d, 0x1f, 0x1, 0x2, 0x3}, &(0x7f0000fa1000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000001000)=@sack_info={r2, 0x8a8, 0x8e}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r2, 0x2}, &(0x7f0000000000)=0x8) r4 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000002000-0x14)={0xb4, 0x99, 0x7, 0x80, 0x8d}, 0x14) 2018/02/03 01:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000386000-0x4), 0x4) r1 = creat(&(0x7f0000365000)='./file0\x00', 0x20) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f000020a000)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009d2000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/03 01:04:40 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, 0xffffffffffffffff, 0x0) r0 = getpid() prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) socket$inet6(0xa, 0x5, 0x9) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d31000-0x10)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000947000)) fcntl$notify(r1, 0x402, 0x0) 2018/02/03 01:04:40 executing program 2: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) syz_open_pts(r0, 0x40000) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000f50000)={0x0, 0xfffffffffffffffb, 0x30}, &(0x7f0000cc4000)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f25000-0x10)={0xfff, 0x4, 0x100, 0x7, r1}, 0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000059000-0x4), &(0x7f00002c3000-0x4)=0xffffff11) r2 = syz_open_dev$dspn(&(0x7f0000950000)='/dev/dsp#\x00', 0x2, 0x2081) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000f50000)={0x0, 0x0, 0xb26e}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000c49000)={0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000f51000-0x8)={r3, r4}) 2018/02/03 01:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005f1000)={@common='bridge0\x00', @ifru_settings={0x0, 0x0, @te1=&(0x7f0000125000)}}) syz_extract_tcp_res(&(0x7f0000188000), 0x3, 0x10001) [ 146.325805] kauditd_printk_skb: 684 callbacks suppressed [ 146.325814] audit: type=1400 audit(1517619880.260:3280): avc: denied { dac_override } for pid=19883 comm="syz-executor7" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.356130] audit: type=1400 audit(1517619880.266:3281): avc: denied { map } for pid=19921 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 146.378232] audit: type=1400 audit(1517619880.291:3282): avc: denied { dac_override } for pid=19892 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.403053] audit: type=1400 audit(1517619880.291:3283): avc: denied { map } for pid=19921 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 146.425145] audit: type=1400 audit(1517619880.313:3284): avc: denied { ipc_owner } for pid=19905 comm="syz-executor0" capability=15 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.449741] audit: type=1400 audit(1517619880.313:3285): avc: denied { net_admin } for pid=4228 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.474254] audit: type=1400 audit(1517619880.338:3286): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 146.498762] audit: type=1400 audit(1517619880.338:3287): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$midi(&(0x7f000019e000-0xb)='/dev/midi#\x00', 0x80, 0x4000) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000ddf000), &(0x7f00007c1000-0x4)=0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) set_mempolicy(0x2, &(0x7f00000ca000-0x8)=0x7ff, 0x200) shutdown(r2, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b6f000)) 2018/02/03 01:04:40 executing program 5: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000b44000-0xc)='/dev/audio#\x00', 0x2, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000b43000)={0x3, 0x268, 0xb31, {}, 0x0, 0x1}) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/03 01:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x8, &(0x7f000064f000-0x8)={0x0, 0x0}) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) fcntl$dupfd(r0, 0x406, r1) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f63000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r2, &(0x7f0000a85000)=@access={'system_u:object_r:apt_var_lib_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x32, 0x2b}, 0x54) 2018/02/03 01:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00007cd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000955000-0x1e)=@random={'user.\x00', "73ff000000000000000869785f61636c5f61636165737300"}, &(0x7f0000cf6000-0xc)="020000000800000000000000", 0xc, 0x0) [ 146.523280] audit: type=1400 audit(1517619880.384:3288): avc: denied { map } for pid=19934 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 146.545446] audit: type=1400 audit(1517619880.384:3289): avc: denied { dac_read_search } for pid=19927 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:04:40 executing program 7: mmap(&(0x7f0000000000/0x425000)=nil, 0x425000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000ec000-0x38)={&(0x7f0000422000)={0x10}, 0xc, &(0x7f000012c000-0x10)={&(0x7f00003dc000)=@delsa={0x0, 0x11, 0x401, 0x2, 0x3, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xa, 0x3b}, [@algo_crypt={0x0, 0x2, {{'fpu(pcbc(aes))\x00'}, 0x0, "beb83ecc5ec3b7b93518708e6bdb835c06d99a81333275dba180e6e070b73d484943db955af0ddd323956392391c0ce818a72064f283da9f7409887003d8afc3c77df79fdee9321ec4eafd7ae563aa3be2bd3da7ae7e9c1e0cd4de357c037f17f51f6f000d3901d3758162faedc905ee7e95770dbd5b5cf1c44219278f9840817b14c2aebc0d0c27baa145de364787dba073f2825a8f0c379d9466553524e4e8b47bc4bfe463ddf4182e59d27dd95b3bde5d7090ad42429992537830527d89c5131af4d9578263da95433e764f6ddf528fda692d5a9fcb80d6921c10a4ff7bf90cbba4a7071ffac7655f0a82671b3b75ee4e28d0"}}, @coaddr={0x0, 0xe, @in6=@dev={0xfe, 0x80, [], 0x0, 0xb}}, @tmpl={0x0, 0x5, [{{@in=@empty, 0x1, 0x6c}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x0, 0x3, 0x0, 0x8, 0x3, 0x0, 0x25e8}, {{@in=@loopback=0x7f000001, 0x0, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x4, 0x2, 0x3, 0x7, 0x7, 0xc25a, 0x8}]}, @user_kmaddress={0x0, 0x13, {@in=@empty, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x2}}]}, 0x20}, 0x1}, 0x0) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f000000a000)='/dev/dmmidi#\x00', 0x200, 0x40002) r2 = accept4(r0, 0x0, &(0x7f0000426000-0x4), 0x800) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000426000)={0x3, r0}) connect$bt_rfcomm(r3, &(0x7f00003f7000-0x9)={0x1f, {0x1, 0x100000001, 0x22ab, 0xffffffff, 0x8, 0x32}, 0x6}, 0x9) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f00003c5000)=@generic="2ab721e11a2245e3d134f5be3ddef7ee") sendmsg$nl_generic(r2, &(0x7f0000284000-0x38)={&(0x7f00003cf000)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000425000)={&(0x7f0000425000)={0x358, 0x3d, 0x410, 0x3, 0x3, {0x9}, [@generic="fb0f57e050a8e0311c4a1ad01231f6233338ee734c2377f9496c5928c44744d20883d80cd3f8fb7bf43f6c8d8c6b6c3b28b13ebdb0f9dfce801c40fe03af7869b407b3651afe1836f36ebbfe770dda6cc2a927f5aa705170fdf8afd430ebc5edec59221afd5f665f0b9f42655dfd04e86a2c6dbc0d9386ef0218df5fc707271239575bc853e95ab14385a3a1c4436b5a228a1b1f48dba9c5d09a0283770fab6dbb7cdb9523ea74f3a645348bd906192fb639ed696e400366ad6385dcaab4b34d28bb7642218e", @generic="f9b1ac3e3292f408fcb2c70412763616aee2daa98229efef292d045f9a90aae4adbafe35712a1d9d383496c208695cb0f6c78d9b9cbe0b8b2cf5f79a524c8b0304ca3cd1127a3cedb6b19dbe86ef670dbdbd0d526dc1025ad0cc54c881485ce1fde81ee7a9aa22c620b131df51d256b7d29ddd1e39adafd4ba04b6ee03766894933734d75a32dc43494af1db696cf7888348242bd2ada5ec983c44064f70cd6a0ab4547b380ac0b451b92d9c657aa2d5", @nested={0x4, 0x6a, []}, @generic="f92ce082fe1985c0b30b442c99a4500a2aa78f2fcaa2f5143b69adaf2b0e7a565b390f5b1412e5e619a935cdc0d5e543c25821750dea0b64949a5e1dbe6b3c244fa766621f1bfe9dcb514dc8b854244a274add110312f19754e19ce7f7b8b6219447870a5f00a4be53a16204499e6ca7c215f88c9a94f1662787554175a4143b7d1ccdb4396b3c89bd0e25057945dd8068023f7ebfb7a31ee593fdb304b740dfb04a61bc8caabe91b8a53dde5b81faeae1f34e00f670324c0f04736cd5fae8cdd136124a88cd607c40cdd31662b32dc76a3985ff1e0fb68da107212dec9a299b9abb9b8941a3535b56", @generic="dddb0c88677e49b939c332799bc00a13438d5e8d2597e16ee142887ad6a25c44b2a9c772e2d9fb619f3f1889702c74f8344c096b0942de839d85a06d2215d66f58520425c7aca90d54c3e615d2df962126e3efe3a229b82c144f5069619883c94a2b2749b8d697697bfe7ac5a4f3648720141c783382fb2196a6b3b6dabf3bbe7212d7fffc3e0c58a462841ccdff0f1e8024348f9236099fd2ce1fca6d40b60c7a620e837c80837a18be48e73e705b4ec0ef88fe0fb21aef777163e150788806b0b67f45f12680786a6e856714e2942c0788855a84719d33adb16f68be3a2211a4"]}, 0x358}, 0x1, 0x0, 0x0, 0x1}, 0x4000) 2018/02/03 01:04:40 executing program 0: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000013000-0x12)='/dev/input/mouse#\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f000002d000-0x10)={0x54, 0x7, 0xc}) connect(r0, &(0x7f0000016000)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x1) 2018/02/03 01:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) readv(r0, &(0x7f0000d51000-0x70)=[{&(0x7f000044b000)=""/192, 0xc0}, {&(0x7f0000036000)=""/203, 0xcb}, {&(0x7f0000b2d000-0x97)=""/151, 0x97}, {&(0x7f0000dff000)=""/48, 0x30}, {&(0x7f0000e0e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000315000-0x50)=""/80, 0x50}, {&(0x7f0000389000)=""/239, 0xef}], 0x7) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000535000)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000b84000-0x10)={0x2, 0x7, 0x200, 0x3}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000015b000)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000ba2000-0x8)={r2, 0x3}) 2018/02/03 01:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f63000), &(0x7f0000df1000-0x4)=0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000675000)='/dev/hwrng\x00', 0x400000, 0x0) bind$inet6(r1, &(0x7f0000fd7000)={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000017f000-0xe8)={{{@in6=@mcast2, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f00003a5000-0x4)=0xe8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r2, 0x1, 0x3b, &(0x7f000059e000-0x4), &(0x7f0000d8d000-0x4)=0x4) 2018/02/03 01:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000354000), 0x8) write$eventfd(r0, &(0x7f0000952000-0x8), 0x8) r1 = syz_open_dev$vcsa(&(0x7f000014e000)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f1b000-0x20)={r0, 0x4, 0x400, r0}) write$eventfd(r0, &(0x7f0000f1b000-0x8)=0x6, 0x8) 2018/02/03 01:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x1) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000f0a000)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000d4a000)=0xfff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/02/03 01:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008c4000-0xb)='/dev/mixer\x00', 0x10000, 0x0) umount2(&(0x7f0000043000-0x8)='./file0\x00', 0x1) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000be3000-0x20)={"04adb2a884168e1cc4a7ffff94d7d752", {0x4, 0xff, 0x9, "e0ae80cc25e6", 0x7ff}}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f00006a2000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000ea7000)='/dev/usbmon#\x00', 0x1f, 0x8000) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f00009a6000-0xe)='./file0/file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)) pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') 2018/02/03 01:04:40 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x110) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000012000-0x4)=0x4, 0x4) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000011000)={0x100000001, 0x206, 0x7, 0x35, 0x0}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000014000-0x8c)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}}}}, &(0x7f0000003000-0x4)=0x8c) 2018/02/03 01:04:40 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000011000)='/dev/snd/midiC#D#\x00', 0x7, 0x40002) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000017000)={0xffffffffe625cde8, 0x24, [0xbe6, 0xb4a8, 0x8, 0x0, 0x40, 0x3, 0x9, 0x4, 0x800000000]}) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000000d000)=0x10001, 0x1) 2018/02/03 01:04:40 executing program 0: sched_yield() mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0xe4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000023000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 01:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d79000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x1ff, 0x0, 0x0, 0xfdfd}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000943000)='/dev/autofs\x00', 0x8400, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000745000)={0x8001, 0x790d, 0x8, 0x7f800000}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000f94000)={[], 0x0, 0x201}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r3, 0x4010aeab, &(0x7f0000baf000-0x10)={0x7fffffff, 0x1001}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/03 01:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000004000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x3}, 0x3, 0x4, 0x3, 0x3}}, 0x26) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f000042e000-0x48)={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x5}, 0x7, 0x8}) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/02/03 01:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @u32}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810c46404d5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7f1969136edfd73294c0351575a9e8aa5944f2a432a15b3fe56aa166b5da"]}, 0x84}, 0x1}, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000580000)='./file0\x00', 0x4000, 0x2) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00003e4000)=0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000022a000)={@common='erspan0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f0000517000)={0x7ff, 0x2}}}) 2018/02/03 01:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000e13000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000193000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000065f000)={r1, @rand_addr, @loopback=0x7f000001}, 0xc) mount(&(0x7f000013b000-0x8)='./file0\x00', &(0x7f0000c97000)='./file0\x00', &(0x7f00005c6000-0x8)='fusectl\x00', 0x0, &(0x7f0000d20000-0x6f)="627617cabcfd4c5aab03afaac182a312fe08087c881809cb9139e010c24b29176ab8fea3c467a93f1ea6a61f24e6c0b05f110cb7dacd09c733727c291de03df61b1abca16805eefd46a163efbfe1789cc49ce04cd6e6e9fbce1828342de9b32bf11bf6607b9510e8640337f510ab5e") bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty}, 0x1c) r2 = syz_open_pts(0xffffffffffffff9c, 0xa00) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f00008ba000)={0x1, 0x80000001}) r3 = socket$inet6(0xa, 0x8000000000000802, 0x87) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/03 01:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) fstatfs(r0, &(0x7f0000153000)=""/4096) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000506000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000fd6000)={0x4, 0x400, 0x5, 0x628b, 0x3851, 0x900000000}) 2018/02/03 01:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$mice(&(0x7f0000310000-0x10)='/dev/input/mice\x00', 0x0, 0x20200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ffa000-0x10)={r0, r1, 0x7, 0x2}, 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f000010c000-0xc)='/dev/rfkill\x00', 0x40002, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0}, &(0x7f0000a66000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r2, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000232000)={0xffd6}, &(0x7f0000677000-0x10), &(0x7f000003d000), 0x8) 2018/02/03 01:04:40 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendto$inet6(r0, &(0x7f0000fc4000-0xf), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc6000-0x6f)="7dfe38c79e1796f0147b98b6b9450ec8a3efcc2e7dd9180a3e0353a520d813ca59348340a706311a9dcf47c7247ce8328346b0530590694c06f680d2ac9511c958b0d19bea6ef11f96b1b8cc1dc29074f0417665a1fa5f74879ab4e42c7ecbeffa59609faa6315f605d0f4526a19d8", 0x6f, 0x20008000, &(0x7f0000fc5000)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) 2018/02/03 01:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) 2018/02/03 01:04:40 executing program 1: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101800) r1 = syz_open_dev$sg(&(0x7f0000023000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000013000-0x98)={0x0, 0x0, 0x0, 0x0, 0xb7f, 0xb, 0x12, 0x1, "b068ee27935b7223021ab3a4a633e528aafaa158e9d76291ceaba65bce9c27edc8e9d413b08113b1ae232b3300c31213888ec6bbdc28874c00702cd3c5c88dba", "0c490f19dd9393ec9069f8e9b1c1a058c6d0719b9f39fc960ff9cdbd88e419cc", [0x69]}) readv(r0, &(0x7f0000017000-0x10)=[{&(0x7f0000001000-0x88)=""/136, 0x20}], 0x1009) 2018/02/03 01:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) signalfd(r0, &(0x7f00000cf000-0x8)={0xba}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000982000)='/dev/qat_adf_ctl\x00', 0x4b0200, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f000080b000-0x1)) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick, {0x1}, {}, @note}], 0x30) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000ac8000)={0x0, 0x34, "58f697ce5e5f62a8545c9a98388f76f70fa8ffe0023e95975c4f91cf674ddb0343428987b1300dde59135cab8f592948969b8cb6"}, &(0x7f000046d000-0x4)=0x3c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000260000-0x8)=@assoc_value={r4, 0xff}, 0x8) 2018/02/03 01:04:40 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000f000)='/dev/dsp\x00', 0x10000, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000010000-0x6)={0x1, [0x81]}, &(0x7f0000010000-0x4)=0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000010000)={@multicast1, @remote, 0x0}, &(0x7f0000006000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000009000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000010000)={0x2, 0x3, @empty}, 0x10) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000012000-0xf8)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000008000)={0x2, 0xa, 0x0, 0x0, 0x23, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x2}, @sadb_sa={0x2, 0x1}, @sadb_address={0x2, 0x17, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002}}]}, 0x118}, 0x1}, 0x0) 2018/02/03 01:04:40 executing program 7: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000000e000)='/dev/amidi#\x00', 0x5, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000019000)={0x1ff, {{0x2, 0x2, @empty}}}, 0x90) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x8}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 01:04:40 executing program 3: mmap(&(0x7f0000000000/0x425000)=nil, 0x425000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x2, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x1f) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000ec000-0x38)={&(0x7f0000422000)={0x10}, 0xc, &(0x7f000012c000-0x10)={&(0x7f0000159000)=@flushpolicy={0x10, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f0000054000-0xd)='/dev/dmmidi#\x00', 0x6, 0x10f801) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001d3000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000425000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000d6000-0x6)={0x0, 0x2}, &(0x7f0000427000-0x4)=0x6) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00003be000-0x8)=@assoc_value={r2, 0x1000000004}, &(0x7f0000427000-0x4)=0x8) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000020d000-0x8)='keyring\x00', &(0x7f0000426000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000426000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000427000-0x6)='logon\x00', &(0x7f0000240000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000163000-0x14)="4e3fe61d615fa10460eb1ce0ddfb03d3ad370f8e", 0x14, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000426000)='cifs.spnego\x00', &(0x7f0000427000-0x5)={0x73, 0x79, 0x7a, 0x0}, r4) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000426000-0x68)={0x0, 0x0, [0x1c5, 0x40000000, 0x7fffffff, 0xc]}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000268000-0x4)) mmap(&(0x7f0000427000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000427000)='/dev/autofs\x00', 0x10000, 0x0) 2018/02/03 01:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lstat(&(0x7f0000627000)='./file0\x00', &(0x7f00001d5000)) getresgid(&(0x7f00003d3000), &(0x7f00006d1000-0x4), &(0x7f0000d2a000-0x4)) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000f8b000)={{{@in=@remote, @in=@dev}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00002d3000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00002e2000-0xe8)={{{@in6=@loopback, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f000080e000-0x4)=0xe8) fstat(r0, &(0x7f00001e3000-0x44)) fstat(r1, &(0x7f000096f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f00000b6000/0x18000)=nil, &(0x7f000057c000)=[@textreal={0x8, &(0x7f000098e000-0x3f)="0f0866b9800000c00f326635000100000f300f01ca0f0f1f9026f30f58060080ba4300ecbaf80c66b8a442138466efbafc0c66ed660fd8fe2e670f2247e393", 0x3f}], 0x1, 0x0, &(0x7f000001d000)=[], 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000050000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000c4a000)=0x8, 0x4) 2018/02/03 01:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x6c34]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00005ee000-0x400)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000eb0000-0x20)={0x101ff, 0x2, 0x2001, 0x2000, &(0x7f00008ee000/0x2000)=nil}) mlockall(0x0) 2018/02/03 01:04:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x80000, 0x0) sendto$ipx(r0, &(0x7f000053b000)="916a891dd7bf2d168b52", 0xa, 0x20000880, &(0x7f0000f15000-0x10)={0x4, 0x3b85, 0x7, "1b14b4bef704", 0x7}, 0x10) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xffffffffffffffff, r1, 0xffffffff, &(0x7f0000002000-0xf0)="74722b09a84922a52c958300bfefbd518be234156e8ebeb967cb6484f632305b405f03115b5a0569f8728b09ae775ed3d9b1cda942472e31e3d411ee379428fe466c4d44c1ac3fd99a5b579789d65626eba199899397f732128d854602fbd9a724f5477fad3b3859ce38209ac4513141637dc23d41fe27285f8b51ed722894cf974957069c2845edf29291d4b0c3a594851507bc466fe174e287fbda15313a856caf9b87563119ac24a7e6199043fb42b6bc0de6ab1586065139adcfc3089347b48032a411f39ef7ad682ba887a237c92256c2950bdb87010807ccf99c7254a8ca560789acc522e8559df40af777390c") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000000)={@dev, @remote, 0x0}, &(0x7f0000003000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000+0xaa4)={@generic="4069a422ce80dd0cbe4e85a1e4900f9b", r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d9e000)={{{@in=@multicast1, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000b3a000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) lsetxattr(&(0x7f000060e000)='./file0\x00', &(0x7f0000911000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000ffa000-0xa)='/dev/cuse\x00', 0xa, 0x1) r4 = socket$inet6(0xa, 0x2, 0x0) write$eventfd(r0, &(0x7f00007c5000)=0x3, 0xfffffffffffffcd8) sendto$inet6(r4, &(0x7f000077a000), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000301}}, 0x1c) socket$nfc_raw(0x27, 0x3, 0x0) bind$inet6(r4, &(0x7f0000ab0000-0x1c)={0xa, 0x1, 0x80, @empty, 0x7fff}, 0x1c) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000a45000-0x10)={0x6, &(0x7f00008e6000-0x30)=[{0x40, 0x1, 0x2, 0x54}, {0x4, 0x7, 0x7, 0x20}, {0x9, 0x2, 0x4, 0x10cd9c84}, {0xfffffffffffffff7, 0x3, 0x7, 0x7}, {0x3, 0xfffffffffffffff8, 0x5e7, 0x1000}, {0x8, 0x7fff, 0x2, 0x1ff}]}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000424000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f000013b000), &(0x7f00001bd000-0x4)=0x4) sendto$inet6(r0, &(0x7f000041c000)="51f7780f22e8eeae2ffb2a82bb9e4aa7ba16a55dd3f7718ee1a2d3b27deac1ab8cf98373b217263164748add142785378ce965034be16eb171f699416264abf5b524fb4b4cb96bacd9181287f2975434713a9f60908d8db4f4469a83c7e0d384668d72ce0f4303b12e54a5f6adf731a7a98716cfa64caf3c9573f5b6a9165c1a3d7c3bfc7002f9c8511c38ebfb711a14b3523fe999a52cb931", 0x99, 0x0, &(0x7f0000dfd000)={0xa, 0x0, 0x9fba, @mcast2={0xff, 0x2, [], 0x1}, 0x20}, 0x1c) 2018/02/03 01:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80000, 0x6) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00001dd000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x5}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000eaa000-0xe8)={{{@in=@local, @in6=@remote}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00007e3000-0x4)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000770000)={@mcast1, 0x0}, &(0x7f0000dbf000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a23000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000ff8000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r2}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x3c}, 0x1}, 0x0) 2018/02/03 01:04:40 executing program 7: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003f5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) io_setup(0x8, &(0x7f00000a3000)=0x0) io_destroy(r1) bind$inet6(r0, &(0x7f0000626000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00007af000-0x9)='/dev/rtc\x00', 0x40, 0x0) bind$ipx(r2, &(0x7f000027e000-0x10)={0x4, 0x6, 0x2, "c6b65fd6a984", 0x3f}, 0x10) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b89000)={0x0, @dev, @broadcast}, &(0x7f0000cac000-0x4)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000013f000)=0x0) clock_gettime(0x0, &(0x7f00000b8000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000824000-0x68)={0x6, 0x4, 0xce5, {r6, r7+10000000}, 0x7, 0x8000}) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000e5d000)=0xfff, 0x1) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000416000)={0x0}, &(0x7f0000471000+0x38a)=0xc) kcmp(r5, r8, 0x6, r4, r2) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00007c9000)) write(r4, &(0x7f00003f4000-0xcb)="b9af2dfeed82c440eeaa9ca199325e8174a158508ded61bc219d3e6fa977f41f6e5f5956137a4d6544590dcd7d78b0d745e800806a40f892bbb29900b741b288bad4346f0431adbbe9d3842e6be99099f1ca7be575a7718e7a79345536e05daa3462ae1d4ad22ba880fdda9f8dffa6194c2499996a1576178e57ebf681f6cfeab8e6dcbd37aec3562af1d091c4f9e7913cb61da3ed06eb11ade3e3c50233e0d349f0ddb3f84dacad8eb916d573e9478c8eb099c1ff75fc1ef0b553a63a661f76ea619ed6234cc8fbdd58c2", 0xcb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005b1000-0x6)={0x0}, &(0x7f0000f76000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e9e000)={r9, 0x72, "eeb31ee68a9ea3c37a2ea97cde68d589014c14fd5b4b440a2262e6d65bf5e7409376bf4cb3761b32beff7139a07797829f53fd9aa04341a7da5e0f076c913bbad2e200a0d9a75261a18cfee4a2bef3b637c3054f1d4da10081ddd80e7285bfa9756d4a0a234d110d935810d9e0b2805e3584"}, &(0x7f0000023000)=0x7a) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000cdd000-0xe8)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000b69000-0x4)=0xe8) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000237000+0x9e6)={0x30}) r10 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r10, &(0x7f0000078000-0x1c)={0xa, 0x2, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) 2018/02/03 01:04:41 executing program 5: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xfffffffffffffff9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0xffffffc0, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000012000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}}, 0x8) 2018/02/03 01:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f5f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000034d000)={0x4, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000713000-0x4)={r2}) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f00008c7000)={0x0, 0x100000001, 0x0, &(0x7f0000cca000-0x8)}) 2018/02/03 01:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000da3000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00003b2000)={0x10}) epoll_create(0x43fd) 2018/02/03 01:04:41 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000241000-0xc)='/dev/audio#\x00', 0x20, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001000)={0x2, 0x2, @rand_addr=0xe1a}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000001000-0x40)={0x2, 0x4, 0xffffffff7ffffffc, 0x850e, "f949ed958f8092b5bbb291c45c1b1d4c32062d7eec0379d983fccc5db3adad47a248612a4af868eeb0d6a8ec", 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000522000-0xd)='/dev/usbmon#\x00', 0x7fff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00006ec000-0x12)='/dev/snd/midiC#D#\x00', 0x70e0b4fd, 0x204080) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f000052c000)={0x106, 0x641, &(0x7f0000b37000-0x92)="0b77269e9a39ee95293651ea77f9b85f15f633b8c73af55c4f672fb78f0fffc7a78edbe5f33d30a71db80895cb66b75c958675734eb796bb94be7937f6ef83aefd192339c3d93bd1baf582a1f9cbb7d7f7f4339b822f096b4a8bb1dfc2ec2696428ab30837c419c0029be4391790d43ce4c0e1e15b8f9cd91e8078ed5e3a0d4988dd111e42b1a0352a42d34f6126cb587249", &(0x7f0000da6000)="ee6b482f132e1c14df6971ff810123097968475a2fce65", 0x92, 0x17}) socket$bt_hci(0x1f, 0x3, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/03 01:04:41 executing program 1: mmap(&(0x7f0000000000/0x975000)=nil, 0x975000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00008a1000-0x10)='/dev/input/mice\x00', 0x0, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ce000)={r0, &(0x7f0000521000)="5db1199a54a6cd3cc359a43d45566b080f0d453b344ae2dba071bdd81f7b47adb31a25430764fd526e469004a29a4c3721349e43a900392cc497cc58d932a2fa8879b8d6f012f5970a5ac8e91186fc818091e0a429ed70cf64f1b58327cf4a8fc01b475a86ace00c4be09312ee770cded72e88d5517b9f85b27e2c6719b065c933f4b66e6287372f5c6ce0c57a6ccb5f002014f89b767102d4e633cf7860e8b046eb4ac9590d31eb3693e3a9c37989bda9fc249d26bfdfd36e5aeb3bda", &(0x7f00008bf000-0x9f)=""/159}, 0x18) mmap(&(0x7f0000975000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000976000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000976000), &(0x7f00007e6000-0x4)=0xc) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000975000)={0x3, 0x1}) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/02/03 01:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000093e000-0x11)='/selinux/enforce\x00', 0x800, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f49000-0x20)={0x58dc279c, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f000075f000)={0x7, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00009a4000)={0x134000000, r2}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/02/03 01:04:41 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x2, 0x881) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000005000-0x10)={0x4, 0x400, 0x3, "97f7d817bd04", 0x10001}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000005000-0x20)={0x2, 0x1, 0xa80, 0x1000, r1}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000003000), &(0x7f0000002000), 0x8) 2018/02/03 01:04:41 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = dup2(r0, r1) socket$inet(0x2, 0x6, 0x7ff) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000020000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x23, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000011000-0x1)) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x1, 0x111100) 2018/02/03 01:04:41 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001b000-0x11)='/selinux/enforce\x00', 0x40, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000001a000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5], 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="e46a922f8efdf555aeadc01997a6f7bb"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}]}}, 0x3b8) 2018/02/03 01:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') r2 = semget(0x0, 0x7, 0x2) semtimedop(r2, &(0x7f0000499000-0x1e)=[{0x3, 0x5, 0x800}, {0x3, 0x397, 0x1000}, {0x3, 0x6, 0x1000}, {0x3, 0x5}, {0x6, 0x0, 0x1800}], 0x5, &(0x7f0000638000-0x10)={0x0, 0x1c9c380}) sendfile(r1, r1, &(0x7f0000216000)=0x15, 0x2a) 2018/02/03 01:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000282000)={0x1000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e31000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f00006d0000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009db000-0x27)={0x0, 0x1f, "b88a83e40f1b83590fdb0927eec32c4a50ad5456570da8040fd20c555faa14"}, &(0x7f0000b7a000)=0x27) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c07000-0x8)={r1, 0x6, 0x7}, &(0x7f0000762000-0x4)=0x8) 2018/02/03 01:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000036e000-0xb)='/dev/adsp#\x00', 0x8, 0x180) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00003be000)=0x7) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x21) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000748000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000d61000-0x50)={0x2, 0x16, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f000064b000)='/dev/snd/midiC#D#\x00', 0x400, 0x20000) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f00002a0000-0x35)=""/53, &(0x7f00003b4000)=0x35) 2018/02/03 01:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') openat$vcs(0xffffffffffffff9c, &(0x7f00001dc000-0x9)='/dev/vcs\x00', 0x40000, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) getdents(r0, &(0x7f000032f000-0x46)=""/84, 0xfffffe3f) getdents(r0, &(0x7f000066f000-0x48)=""/72, 0x308) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00009ce000)) open(&(0x7f000083d000-0x3)='./file0\x00', 0xb0000, 0x104) 2018/02/03 01:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000a2f000-0x4), 0x8) accept$inet6(r1, &(0x7f00009a4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00009e1000)=0x1c) 2018/02/03 01:04:41 executing program 7: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f7f000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e4a000)='htcp\x00', 0x5) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/02/03 01:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000a9b000-0xc)='/dev/audio#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f000096b000)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000b7c000)=0x14) recvfrom$packet(r0, &(0x7f0000848000)=""/193, 0xc1, 0x120, &(0x7f0000ff5000-0x14)={0x11, 0x17, r1, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f00001e2000)={0x0, 0xa, 0x4, @tid=r2}, &(0x7f0000558000)) timer_settime(0x0, 0x1, &(0x7f000040a000-0x20)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)) timer_delete(0x0) 2018/02/03 01:04:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000000000)) clone(0x0, &(0x7f0000c40000), &(0x7f0000af5000), &(0x7f0000ec3000-0x4), &(0x7f0000ceb000-0x75)) shmat(0x0, &(0x7f000086d000/0x2000)=nil, 0x0) 2018/02/03 01:04:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) unshare(0x400) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000002000-0x10)={0x5, &(0x7f0000002000-0x96)=[{}, {}, {}, {}, {}]}) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) 2018/02/03 01:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) r3 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xfffffffffffffeba}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x378, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14, 0x0, 0xb}, @multicast1=0xe0000001, 0xff, 0xff, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0xff, 0x3, 0x40}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/03 01:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f00007b7000)="7380fe59d63b52ee852a4ac5bbf1b82897b0d4ac3c2f9ab2aa4c0e5295bf782871a6803fa598e856727b872a2fa80daaa1084c7a66261ac56fdf4bc555acbdb1e9c5d3e7a228f0bc22475e7d95dfec73e34cff2ce9be5dfdc9820dde40d2b032b75af585a7c19da79885b955c17eae6973aa85192815077dd54b7690") lseek(r1, 0x0, 0x2) sendfile(r1, r1, &(0x7f000003c000), 0xffc) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000cb2000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:04:41 executing program 6: pkey_alloc(0x0, 0x0) 2018/02/03 01:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000182000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002a5000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000026000-0x68)) 2018/02/03 01:04:41 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000125000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f00003ea000)=0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000fae000)=r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ffc000)={0x0, 0x401}, &(0x7f0000f4d000-0x4)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00008e1000-0x4)) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000ffd000)=0x1, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000ff7000), &(0x7f0000ff7000)=0xffffffffffffffac) 2018/02/03 01:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) fstatfs(r0, &(0x7f0000da2000)=""/245) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000068d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000249000-0x98)={0x0, @in6={{0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x1, 0xfffffffffffffff7}, &(0x7f0000b39000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000522000)={r2, 0x9, 0x2, [0x0, 0x401]}, 0xc) r3 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r3, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x319) sendto$inet(r0, &(0x7f00001b9000), 0x0, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r4 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r4, 0x1008004) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000700000)={0x0, 0x3909}, &(0x7f00003c2000)=0x6) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000cc4000-0x10)={r6, 0x5, 0x5, 0x2}, &(0x7f00009d8000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet(0x2, 0x4000000805, 0x0) r8 = fcntl$dupfd(r7, 0x0, r7) setsockopt$bt_hci_HCI_DATA_DIR(r8, 0x0, 0x1, &(0x7f0000582000)=0x80000001, 0x4) r9 = socket$inet_sctp(0x2, 0x5, 0x84) r10 = dup3(r7, r9, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r10, &(0x7f0000f3c000-0x1)='M', 0x1, 0x0, &(0x7f00009cb000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r11 = accept4(r4, &(0x7f0000975000)=@can, &(0x7f0000753000-0x4)=0x10, 0x0) sendto$inet(r11, &(0x7f00006d7000), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r11, &(0x7f0000b77000-0x38)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) write(r5, &(0x7f0000f8b000-0xf), 0xff8f) 2018/02/03 01:04:41 executing program 3: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/enforce\x00', 0x2100c1, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000004000)) init_module(&(0x7f0000000000)='/selinux/enforce\x00', 0x11, &(0x7f0000013000)=',c\x00') 2018/02/03 01:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x6, 0x80801) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000d23000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000582000)={0x0, 0x3, 0x245a, 0x2}, &(0x7f0000255000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000777000)={r2, 0x0, 0x8, 0x5}, 0x10) r3 = open(&(0x7f0000347000)='./file0\x00', 0x10080, 0x8) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000273000-0x30)) 2018/02/03 01:04:41 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000-0x16)='net/ip_tables_targets\x00') ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000006000-0x4)={0x7, 0x7, 0xe5a}) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000, 0x2}}], 0x58}, 0x0) 2018/02/03 01:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x400, &(0x7f00008a9000)={0x0}) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00006cb000-0x2), 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) 2018/02/03 01:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2}) r1 = dup(r0) mq_getsetattr(r1, &(0x7f0000fc6000-0x40), &(0x7f0000acb000-0x8)) 2018/02/03 01:04:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000001000-0x62)=""/98, 0x62, 0xfffffffff4a7e008, &(0x7f000074c000)={0x77359400}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{0xffffffffffffffff}], 0x1, &(0x7f0000009000-0x10), &(0x7f0000008000), 0x8) 2018/02/03 01:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r0, &(0x7f0000e05000-0x7f), &(0x7f0000763000)}, 0x20) keyctl$session_to_parent(0x12) 2018/02/03 01:04:41 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f000025b000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x40000) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) sendmsg$netrom(r0, &(0x7f0000179000)={&(0x7f0000317000)=@ax25={0x3, {"6316ad57b53091"}, 0x2}, 0x10, &(0x7f0000ae1000)=[{&(0x7f00006d1000-0x85)="e6eb0bab97d8b9e6fea5634e05c3d81b8ce02dff5a4807b0e4bb82ac5e9bb2389bc0ba84524f06890c91c751f1d8ae517d9f9cfc5531cc44f0e658154dec2e97b5a50e0e81ee32a26aeddcf2d5d156bc8989700d506463fd4253d03a7c9c85c44291702f29f89ff3732f67a6e418c72cb538b2679d97dddfd44d30af0cdbe143927717b6c1", 0x85}, {&(0x7f000066c000-0xaa)="16ffa9b20d6888f1a88b38c5664fd23300e79d26c599af8f6fe086c164fffc3cf4b9ebf6cd85693421364df312a37f70097f52206be9906569c5f47eac409f20061aefaf3b8d194d688b60a2d5ab68280cdc5ee4b2c4fb8551a321dc01f73590fb73d5fac634b515637bc760fe5669e4abc10f34e40642ac76b45bf42cda798cabf400ea0ff5023a1ab27405208a6799803c460d91b5441feabcfe8906284d0aee0fc36b3a651e0d65ad", 0xaa}], 0x2, &(0x7f0000204000-0x13d8)=[{0x80, 0x13f, 0xef22, "4b20c192ddc3ff5ebd30b3d8d0cb7878a5a23ae5c1ba4ef91e487eea8de1d9894947e6fd57e5d96f52b8ad60d305823dedfc294823ee41ce34c95271cf81d903523df2c42e4621a9c16a342a810b673e3d5330fb340268bb9640d0e7b3a2e9577c31efd7d5f34aac05"}, {0xb8, 0x29, 0x8, "f4c606b0da491d1e98d042828d9d1e3318f916d7cb2d786acdaa2678a15f75ecb4c02bad17c045a0ec3ce2b170edeff4bbeed1106d02797867d7682ef838b4a947c9970e359e3e623d47efa18296cbc76b149936aef9bc5572e3bf70cc4103b0b4d75d721e209cbd6a359780510977bbc71e753f212460553018e816d6e5a7712755c402051822fc721dfddae7d00f13f88d3c360005edcd7b7f36a3b4b70124d9a7"}, {0x1010, 0x102, 0x40d3, "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"}, {0xd8, 0x13e, 0x2, "9569dda1a1b9a81c686575adfe7acd7755f8a93c3f72144c02ee71b74d80e76b7e36959513e4c647ff2e4b11fc35620760ee891781ba887b62635bf640ba936b9615ea20ae5e964d3e1308247372e7749854459b164f75ae7ba1737840fd7dd593c7b0ed571b4f703fcdb9eb4a49a83f4e22bbf587a283bb2a1a35140bf3b94e4b3573bbf52a0ebf19b0c5f15a0d38aaf8efb4e4f1b2a16b36987eaf25b4a3fbf0a32fe7328e315736b17baa3ba54f49e16abddd1d194d8afb6b1759442838db72a71a"}, {0xe8, 0x105, 0x5, "93c626b586e54f2decf0d3cdf73bd53b25d37b327575731365e4fa9f4df36c4d71d827f4ab966046e74e75ef3b2b0040feea000c3dbb04635dd77487aba1a262bf4eb9d17f102565d753ce356b2b85d94803e8c18294984b788d864f7d4c8efc8bfef2026fcc85bf7915bd8e43735d7a7081dff751c8c1d103cb7d0fb39374ee9a99439b66cb65d7fff16735640980a8f08d2039ffc1da46d51f0b4df8da001d009c262cc3eb81072f0617bf554e99d4f129e980276f3715507cb66230531a007ca88b69636de40035180ff037b6536f87"}, {0xd0, 0x0, 0x8, "929c07fc1ca77e0c3eb85f07b0aa4f5502106b03bfb5831d762ef116e53ec7febacda9f4d2bc1c14cd82887e01f74f704c843575f3fd19b7db8a56a3814503d244b12831311eb0537c23db4345e4279a8b85f8494ceb093d972da91c895b8d88d65406277988bdb2db45a07bf52f26a64d3acb24c31cc41a78bf559a79f661fc536688afb1aed480da438fb9da42eafd442d1e11c8e537c995714699f89e09267296c7159cff488812279a56c65775c4fc87987671c4b12f02213c07"}], 0x13d8, 0x20000000}, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000c7e000)=0x6, &(0x7f0000001000-0x8)=0x2) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@common='lo\x00', @ifru_flags}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0x3a)="8eb9217a5e061447fa9a7c11d4efa6b623ff1a8f23bbfcb64d67f4d140322479b869faf218efe1b5e88c0a6849413e7da90fb6692011758f832b", 0x3a, 0x20000050, &(0x7f0000001000)={0x4, 0x5, 0x80000001, "072f34ef9b34", 0x2}, 0x10) r4 = fcntl$getown(r1, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x1, 0x89d, 0x0, r4}) r5 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in=@remote, @in=@broadcast}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f0000003000-0x4)=0xe8) write$tun(r3, &(0x7f0000001000-0x1ff)=@hdr={0x1, 0x87, 0xfffffffffffffff7, 0x7, 0x10000, 0x5, @ipv6={0xe0000000000000, 0x6, "824288", 0x1cd, 0x0, 0xffffffff, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@hopopts={0x2f, 0x4, [], [@calipso={0x7, 0x20, {0x81, 0x6, 0x3, 0x7, [0x80, 0x20, 0xfffffffffffffffb]}}]}, @hopopts={0x0, 0xc, [], [@calipso={0x7, 0x58, {0x4, 0x14, 0xffffffff, 0x8a7d, [0xb65, 0x0, 0xed6, 0x0, 0x4, 0x9, 0xffffffff, 0x4, 0xffffffffffffff96, 0xffff]}}, @jumbo={0xc2, 0x4, 0x2630}, @ra={0x5, 0x2, 0x5}]}, @routing={0x0, 0xa, 0x3, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @empty}, @empty, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @hopopts={0xdf, 0x7, [], [@enc_lim={0x4, 0x1, 0x9a6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x28, {0x21, 0x8, 0xfffffffffffff180, 0x1ff, [0x3f, 0x1, 0x81, 0x8]}}]}], @dccp={{0x2, 0x1, 0x4, 0x1, 0x1f, 0x0, 0x0, 0x5, 0x3900000000000, "ecc8db", 0x5, "8e732d"}, "90e3e3bf02b1eff288965b09179310d749d0eb2cc6fcdd32c4918af4a6e3735e4ecfcf9c7145133be6a9cd9c3bfcee79095e016fab6e0e803b951fca8f92678fa851ea10cc1b1ebcc6c3aeb94faa2177f30c5bbe7a9ecc5255de6f03f004e32995576d055c6bdccf3e4aeabab8167176b548000cd7bbd3b0eff96a6d57"}}}}, 0x1ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000), &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000005000-0x8)={0x9, 0x1f}) getuid() userfaultfd(0x2e444f3d26e81e06) bind(r5, &(0x7f0000003000-0x6)=@hci={0x1f, 0x2f93, 0x1}, 0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r3, &(0x7f0000000000)=[{&(0x7f0000003000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x70)=[{&(0x7f0000005000)="2300ca", 0x3}, {&(0x7f0000005000)="61ff7b04998f787859485268d1facc37d86fbcf470ba60d31f867d664de40e175c12e0c6837925e0d83e30bf95e248a67cd8ca024d98225e9fcf8699f23073347b66562dde261ec22d62717261de21e269fb4ce64906f5cc1b3db46c4d96841023d8128d448bf9a62d7e59687d19f7f1d026174e4aa7440a81fbe600055709cde882f394c486c0440897942aff1fb34d14b44d2427ca29c106", 0x99}, {&(0x7f0000005000)}, {&(0x7f0000004000-0xbc)="97617f989f2d3fb04436d234083041a8a6bb2314defe886a161aa25fdb0a55ea13811c97294d29e0db15acc336c78af09775603b55854160c2dcc487b53dc3576bb7158534903f8a4bfa96006e91b4e7f78a312f1821aa159c2dff16e6d253f8fe432df7e6af496ae9167d9e00f9b998d58e0f038185522bc3de2dd64862438d63d61a867327c897f2a352a39ef75cddeb48ab9f5158ee5cfc56fdaced809432a72fe6ada6677a13c8f5f9520941c160c7fd18662f9bc98375a80d05", 0xbc}, {&(0x7f0000006000-0xc4)="27672fa7669cc0c242df7aab01a107bcd18ff67bec2fc3d9627f1029cf3aa0124415478477cf1286daa7e9ca671cb75290050a9afb2ab2643165fb0e2d5773b6bdd096d9aafc9b1f33939260258f0e82724bb3bee90573f3f022de29a834b5027a9db2aa51de49861d9264bf33ea4281877803051d672ac5cf65daa83d4039978137f72936305a2d491cde9482bd34a9c939df34802d19834d610d8166c35be8ea5090bcdd6cf03209ff35f4f40945e3b1264182b5ed573057e0479736d944552a7378a4", 0xc4}, {&(0x7f0000005000)="f8dff3b46237f905adf05d1c254a730a7791533b059ac97379a89dd4cedf20d6c1f12709b1bd782bcabfe56a9d13937957e2a2a3c1dccc97a8dfa8f412d6dd7907d11230411a4a34e2c702c6ec19270f27ee92071481cd3f4bb4d6532a60836f44c7b6a6a805a260dd37a5244756ab780b1a1e46ce72e531b724cdc85e9b25c51087dd7829a35affc4c562f5e8b1076cca18a384fea29bc7fe455aec675edc710919d0f9ce4c044d22e2", 0xaa}, {&(0x7f0000002000)="498b759b32a7b6ded6450e38480eb4fc55c4ef1827bdf28e5dbe4c61b82f35985f2d42b2c551191fb34169661ee5c563ebb856914e2a0d7f7efdc94f1926f3869391e5098adf078b617bdb746a63900204f38ea7d188cd4fa5907ff9b9059b53a9e55f35a34b201a4d7f3a3e2fe7681fe0747908463b328fccf98b9b52b370fcdf36bc94451f08f4eb70117a085053b491317a509c3b784febcf182d32d3b8f104b3c16915a0941835d1a80a8f9ab9906ccaae1e4b70f35c2c6d91a3a33350805d305cc5", 0xc4}], 0x7, 0x0, 0x0, 0x4000}], 0x1, 0x4000000) 2018/02/03 01:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00000b8000-0x8)='./file0\x00', &(0x7f000045c000-0x8)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000889000-0xb)='/dev/audio\x00', 0x100, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000c8b000)=0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000c7e000)='..', &(0x7f00004a1000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000255000)='/dev/usbmon#\x00', 0x7, 0x20000) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00009d3000)=r1) 2018/02/03 01:04:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10), &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c7b000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000488000-0xc8)={0x2, 0x0, [{0x1}, {0x80000008, 0xfffffffffffffffe}]}) 2018/02/03 01:04:41 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000013000-0x4)=0x2) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000014000-0xb1)=""/177, 0xb1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0xfffffffffffffe1d, &(0x7f0000008000)=[{&(0x7f000000a000)=""/56, 0x38}, {&(0x7f0000013000-0x68)=""/104, 0x68}], 0x2, &(0x7f0000014000-0x5)=""/5, 0x5, 0x3}, 0x0) lseek(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) [ 147.894829] dccp_close: ABORT with 65423 bytes unread 2018/02/03 01:04:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8001, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x3}, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40000, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/02/03 01:04:41 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f00000a8000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x4040) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000077c000-0xc)={0x40000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000799000)='/dev/rtc\x00', 0x0, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe6000-0xc)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001d2000-0x11)='/dev/vga_arbiter\x00', 0x2000, 0x0) 2018/02/03 01:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000091f000-0x4), 0x55) 2018/02/03 01:04:42 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000003000-0x24)="8a") 2018/02/03 01:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x18, 0x2000004e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x10) write(r1, &(0x7f00005ce000-0x27)="26000000240001f8feffffff00008d4001000025010000000df7040040a68fe90c026b010035", 0x26) sendfile(r0, r1, 0x0, 0x7fffffff) 2018/02/03 01:04:42 executing program 4: prctl$intptr(0x4, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000001000-0x4)) 2018/02/03 01:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='ifb0\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) write(r1, &(0x7f0000a62000-0xa5)="9d274739439a4f9cade1357ef3d6295ce1eee65e9fa180a0edd6b9ace6499933f47f5cf5163829c91beb75346666ca06397b9fb47d560ae591a566425f08046aebe0d0c851b42e14dca9b1414584f464df077baedc092a9172c60c24c3f301375c53c777e7077df38a724251b8663a7049675514e1cb174ae008a2c3a4d4470c23106dc7b773fc648df478bff0801e235194b85c243530f95587ca4ecc7a1c28242bfaf742", 0xa5) readv(r0, &(0x7f0000ffd000-0x40)=[{&(0x7f0000ecd000-0xcf)=""/207, 0xcf}], 0x1) 2018/02/03 01:04:42 executing program 1: mmap(&(0x7f0000000000/0x2f7000)=nil, 0x2f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002f7000)='/dev/input/mice\x00', 0x0, 0x31c067032d4068ce) mmap(&(0x7f00002f7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00002f8000-0x10)={0x77359400}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) poll(&(0x7f00002f7000-0x50)=[{r1}], 0x1, 0x0) 2018/02/03 01:04:42 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000d0b000-0x1)='\x00', 0x1) ioctl$TCSETA(r1, 0x5406, &(0x7f0000d28000)={0x6, 0x6, 0x0, 0x20, 0x6, 0x5231002d, 0x200, 0x5, 0x7, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3ff, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001000)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x7fff, 0x3, 0x2, 0x93b, 0x0, 0x76c, 0x400, 0x9, 0x100000001, 0x6, 0x1, 0x6, 0x4, 0x0, 0x8, 0x3def, 0x8, 0x3, 0x2, 0x4, 0x3ff, 0x89, 0xfffffffffffffffb, 0x80, 0x0, 0xfffffffffffffffa, 0x7, 0xf4, 0x80000000, 0x1, 0x1800, 0x50, 0x401, 0x1, 0x4, 0x0, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f0000001000), 0xd}, 0x0, 0x1000, 0x1, 0x7, 0x2, 0x9, 0xfff}, r3, 0x3ff, r2, 0x2) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040f000-0x1), 0x0) 2018/02/03 01:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009ac000-0x16)='/selinux/checkreqprot\x00', 0x501600, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000019a000-0x8)={0x0, 0x3}, &(0x7f0000fa6000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007bf000-0x8c)={r1, @in6={{0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000e09000)=0x8c) seccomp(0x1, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) prctl$void(0x20) open(&(0x7f0000d29000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/03 01:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008d2000-0xa)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000b9b000)={0x61, 0x1, 0x100000001, 0x3f}, 0x10) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de6000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socket$packet(0x11, 0x3, 0x300) dup3(r1, r0, 0x0) 2018/02/03 01:04:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009e6000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000fd0000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f000051a000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000169000-0x28)={0x5, 0xdbb8, r2, 0x8, r3, 0x100000000, 0x5, 0xd3e}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000440000)=0x16, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) 2018/02/03 01:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000d3f000)={&(0x7f00005b8000)=@hci={0x1f, 0xfffffffffffffffa, 0x3}, 0x6, &(0x7f0000795000-0x60)=[{&(0x7f0000528000)="fbe86cd4dd5f935652c5aebd940f7339d9c96c6ce3bb4686c663a75f1927386c7d234011ae29e48dc0c091", 0x2b}, {&(0x7f00009d5000-0x37)="291fba7f611f6e4fd380fd2d17092b16ed5769a0ea3ba0af331e5551d1454d7361a091c60f154e03b6dc6eb833b5a2db395547b9ff9c3b", 0x37}, {&(0x7f00008cf000)="0d67d2ab10bd2946d24fff0e5b064a487902007f2e8d8be7d4", 0x19}, {&(0x7f000082c000)="431bc579120aa7dc906bd8e26be9123f5e141da3384f7af54e838dcf0a70a34784ce7b64a57bf712dee58a7a6f52aab5fcaefb8f889303e46fb7b9c1b0c33f93f76fbd873a67c04e03c55ebc0cc617f6657dcc03d86c234810547e8217faf7bd499408e382cba002113e87bb50eefd91099b2bccf99440f8c941878c3f00993ee8efc601c0fa486219642cd27495d84e1982d784f7f46667587b276990d3df962e968e50e5c2e98590ae6c40d5572a4447997dfcd957de2f2ae6134b88d26f179862d474ba736f5500ca", 0xca}, {&(0x7f0000af4000)="c503b99df8bd4dcb0d1d3bf999c50bdf02d983435a1e7e474511ee757b33f132433cd9dd3e61f048ef1c67a3a3292c839c198d7373d74c28611261525f838ef79ba7f3e0652e15376dfb680d7ee59470cfbb99c360960cbff93588e427ef7d17b65b9f47e0c1f53771d84ea0b6d218776b21304ee238732d452fcf11575e8e3448b0092b48f6", 0x86}, {&(0x7f000048e000)="504ea07f823fce8bdfcaef42d5ee75260cbffcad0124f79db1c23e27fd29bb99bc17b279dbf0600e058d2fcf07cb7d7cbca1b2fb67cb954230e05c258f1718a9ada5f0d6e08fcd48e43ff71eaabb33466df1f9f7c9d738c2a61af2203dfa665f121b6439e9969c92d8e5a6bf778a295ca03d6dfab8099f20e5ff6fa2e04333605e4e791100435a122cd7d286b937f0d8827f6028b33f1c01bbb0d741be58f43bd2033cf483c5c1e4f2146881abc7503bd5f376a929b1b322b88a612fb5c84c4d010292a1e4496ced4054c7ce", 0xcc}], 0x6}, 0x40040) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000438000), 0x0) 2018/02/03 01:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000034000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_TXQLEN={0x8, 0xd}]}, 0x3c}, 0x1}, 0x0) 2018/02/03 01:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00000e8000)=@in={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000288000-0x4)=0x10, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000055c000-0x4)=0xc, 0x4) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) mkdir(&(0x7f0000576000)='./bus\x00', 0x100) r1 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000f08000-0x14)=""/24, 0x18) 2018/02/03 01:04:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001fe000-0x4)=@assoc_id=0x0, &(0x7f0000faf000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008aa000-0x8)={r1, 0x67f1, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xf8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r1, 0x1}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={r1, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000003000-0x12)={r3, 0x0, 0x5, [0x3, 0x8, 0x101, 0x2, 0x6]}, 0x12) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000003000-0x100)={0x2, 0x7, 0x5, 0x5, 0x4, [{0x6, 0x1, 0x9, 0x0, 0x0, 0x100}, {0xfffffffffffff260, 0xfff, 0xfa, 0x0, 0x0, 0x80}, {0x3, 0x7, 0x1, 0x0, 0x0, 0x1}, {0x800, 0x101, 0x7, 0x0, 0x0, 0x400}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x2, @empty, 0x3ff}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000)=@assoc_value={r2, 0x80}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0xb6, 0x4001) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xbf, 0x5, 0x0, 0x5, 0x11, 0x4, "adb4f45f96ae39520ab285063ae161d73713bab69784c9917cbee5c6c5ae4c0c13b66485c09ac2ba4d01519e07f54009288089bfe6b348672314e97d945f468a", "da247ef62adca916d32daab7f8454a4060fd2b96892ab42650c9d755e59a075b89fc92a68ec57fd0a6692f57dde7659b5a74e31e2a313f9ebbdb31919b09ae4b", "1b9a08f65037bd6a4334dabfb131ad44e9db27e1bb4a934964676dc1b771d910", [0x2, 0x2]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r5, 0xc008551b, &(0x7f0000006000)={0x0, 0x24, [0xfffffffffffffffd, 0xffffffff, 0x70, 0x1f, 0x1, 0x1, 0x6a, 0x2, 0xa19]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000006000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}}, 0x8c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000004000-0x10)={r0, 0x50, &(0x7f0000005000)}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000006000)={&(0x7f0000000000)={0x27, 0x1, 0x9, 0x5, 0xdd, 0x400, "7ade23847560a4ca7be8d0f193220cbf38072c74f6e07dd3cdc21d9a80f6d56e5306cde7a063697cd01a3f72eb67368c176cdcbe8e9b09d6acac19c8c4eba2", 0x6}, 0x60, &(0x7f0000007000)=[{&(0x7f0000008000-0x7)="89758e5559c80b", 0x7}, {&(0x7f0000008000-0xd7)="1e292c3c64be39132f8e114bf228ef1a2ac2fbe5e738da42fdaa725ab88a94b2712d0600fac0e77f284e7686739874e3181d40b1a0d040696cce05b98cf06f10189594932d3db232d84c4a83a2d4091d821c05fa09baa063be39ed932049dbb899beaa86acf36e0f684cedd3bef50d235265887552aec49e4f454858d7f2e10c43ce54c355296de7725edc242c6f1ed6ba1f7db0a746d195129dc59f145f0f3f7be7eb989a92195f98f81792991a8fa4442ff66c052fc507b88f421982eeaf05dadba7cfd4cc4c98344a4294a8c79aa64bd916374beffc", 0xd7}, {&(0x7f0000008000-0x4)="01401ff1", 0x4}, {&(0x7f0000004000)="7c16aafe22ed249b366d3b4c80cf9c5bf826dc7a4f27f2b121fd4a5c32d7a4fcc97eb6d5e287f22e3b1073ec07a7c19bab48d91a7d6836c9e852ccc3419528909f311f8c3e0b6f854e14bf66977ecfd84fa6818784d772181a273a63e9c4a9e0f7ae27ce0729799caa1aa04fb6506fc5bfd9bce024f6b109be6e1213d253c3654dee7a226f6b9ad70a25029a55093dd0105adcd01fbdc6e3b9dcd5b817f6114987b2ebc1ce53ed39cfedcd34fe8d922940", 0xb1}], 0x4, &(0x7f0000006000)={0x90, 0x84, 0x400, "765eaa473ae42c5233c498e0dc363534de74ced6a28ee59cf2795836f77d3e294b9d0dc24aa71951e42b0867f9ec4bbbdc5f394a88fd245bdd4df5fdb0c4041930706de347e36251aed6eeccb3a2e3101d0af0cc2e7a76fdcf487658a0eaf3e64f2584ca061635975eef26adbf75ed5da1c3951a8e1fa331f1f0bfd56ade362b"}, 0x90, 0x400c044}, 0x40000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000008000)={r2, @in6={{0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffff}}, 0x0, 0xfffffffffffffff7, 0x7, 0x9, 0x4b}, &(0x7f0000008000)=0xa0) 2018/02/03 01:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000bbc000-0x4), 0x4) r1 = syz_open_dev$vcsn(&(0x7f00001ea000)='/dev/vcs#\x00', 0x6a, 0x381000) connect$inet6(r1, &(0x7f00002ef000-0x1c)={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x6b3}, 0x1c) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00004cf000)={0x6, 0x100, 0x4, 0xffffffffffffffff}, 0x301) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000da3000)) 2018/02/03 01:04:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x8, 0x119000) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000068c000-0x5c)={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x21}, 0x2abb, [0x8, 0xffff, 0x2, 0x0, 0x2bc, 0x4, 0x9, 0x3]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068b000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) flock(r1, 0x1) close(r2) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000e42000-0xa)={0x6, "636f7d4a1844"}) 2018/02/03 01:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a8e000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006b6000)=0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000dd3000-0xc), &(0x7f0000ff2000-0x4)=0xc) sendmsg$nl_xfrm(r1, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x5c, 0x11, [{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}]}]}, 0xac}, 0x1}, 0x0) bind$alg(r1, &(0x7f0000fd4000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) 2018/02/03 01:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) uname(&(0x7f000089f000-0x3e)=""/62) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x201}, &(0x7f00003eb000)=0x4) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000003a000), 0x1) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) 2018/02/03 01:04:42 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sysfs$3(0x3) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/proc/self/net/pfkey\x00', 0x10400, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000000a000)=0x26e) connect(r0, &(0x7f0000014000-0x3b)=@generic={0x10, "48b8706d95b486ed13288de0897b175baeaaf773c0679bc4b4fd9add6f618cb706eb8becac8060ecf3c77ac661b7f5130d9249f2acedf1e0dab003cedad5669cc7840389eb47f86cdfe345c69cbaf42a80abedcff5b4a235ec9aec1738bd748622b1a8d754bc9ea0c43e86ac86892687d52508ab6ad9a489e6faeda4bb2b"}, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000007000-0x4)=0x8) nanosleep(&(0x7f0000012000-0x10), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {r3}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/02/03 01:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3, &(0x7f0000360000)=0x0) r1 = syz_open_dev$vcsa(&(0x7f00008bc000-0xb)='/dev/vcsa#\x00', 0x5659, 0x224800) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000afc000-0x4), &(0x7f0000212000)=0x4) fcntl$getownex(r1, 0x10, &(0x7f000005a000-0x5)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000008d000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000320000-0x4)=0xe8) getresgid(&(0x7f0000832000-0x4), &(0x7f0000331000), &(0x7f0000f40000)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008dd000)={r2, r3, r4}, 0xc) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) io_submit(r0, 0x1, &(0x7f00007eb000-0x8)=[&(0x7f00005b5000)={0x0, 0x0, 0x0, 0x8, 0x0, r5, &(0x7f0000aff000)="217696a7f54ff900f9a9bf18233277ae", 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000c75000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff}}) 2018/02/03 01:04:42 executing program 1: mmap(&(0x7f0000000000/0x40000)=nil, 0x40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000c000-0x1)='\x00', 0x3) mmap(&(0x7f0000040000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000029000-0xa0)={0x0, @in6={{0xa, 0x0, 0x636, @ipv4={[], [0xff, 0xff], @rand_addr=0x100000000}, 0x7}}, 0x1000, 0x7fff, 0x7fffffff, 0x92, 0x3}, &(0x7f0000040000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000031000)={r1, 0x4}, 0x8) r2 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x440000000000127a, &(0x7f0000016000-0x44)="9e") 2018/02/03 01:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000ead000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat(0xffffffffffffffff, &(0x7f0000b53000)='./file0\x00', 0x101002, 0x8) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000d33000)=0x9, 0x2) fstatfs(0xffffffffffffffff, &(0x7f0000079000-0xce)=""/206) 2018/02/03 01:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000006000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045005, &(0x7f0000008000)=0x40000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00005da000)={0x0, 0x0, &(0x7f00000d8000)=[], 0x48, 0x0, &(0x7f000044c000-0x83)="a410778b7a640ab0384c4ead541b6ee57c5645909ef688d8ac3e5ecfc7039f5f8ba53f127b7f01947cd3689eaf6c090277915bab2a0c450988cb85688e2bcc101a80664d3081fcc0"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000656000-0x18)={0xaa, 0x40}) 2018/02/03 01:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f25000-0x8)={0x0, 0x8894}, &(0x7f0000348000)=0x2f7) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000180000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000cd7000/0x18000)=nil, &(0x7f0000f37000-0x18)=[@text64={0x40, &(0x7f000080a000-0x6d)="0fc76eecf3abc744240006300000c744240270000000c7442406000000000f0114248f6978e16500c4821daf2066baf80cb8809e7c8eef66bafc0cb8bf000000efc4e1afc24100e066b885000f00d0c4039d5df03d48b88e000000000000000f23d80f21f835000000600f23f8"}], 0x98a, 0x3, &(0x7f000027c000)=[], 0xf8fb3e08253ba93) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b81000-0x8)={r1, 0x8000}, &(0x7f0000244000)=0x8) r4 = socket(0x10, 0x4000000002, 0x0) write(r4, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) connect(r4, &(0x7f0000264000-0x1e)=@pppoe={0x18, 0x0, {0x0, @empty, @generic="f1bbfd9bbf7d8960e56ad9f9e53a5c3a"}}, 0x1e) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000c0a000-0x10)={0x0, 0x4c, &(0x7f000009c000)=[@in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @rand_addr=0x8001}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f0000dce000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000623000-0xfa)={r5, 0xf2, "b49fa1ff7b6d7f3b21ebb9d841ea2fc000b12aab46e63e455618da49112888161c1affe213c0d4669f973c772cb2622ff72c5e0545e1b752577666f07be69341b69c94e22de1be38da2af7dbbbe356c3ac57668078cdd9b1801ea71a449f69fda2094e26ed589cf91f0b9dde5772359f387fd7d2c032cd4d699545749eff981d230fae0089991f58975d4df45fdcd27dca8053424eccef1e45a67bde3a0dd4c92c2c3f2d01c44ad139f1c47a8ff8feb65976ebb5ee4157aa7cf4fb7c360fc6bbe8cb98fbdc406b72e26b883139ad3526dcf4fc347f5fcc633bcb6c4d79909167f70f53d1749bf7fa1b7ce1ffd2f7f6457b3a"}, &(0x7f0000340000-0x4)=0xfa) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00003f0000)={0x0, 0x7530}, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000556000)={0xd000}) 2018/02/03 01:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c30000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f000011e000-0x33)=""/51) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f00004b4000), 0x8) 2018/02/03 01:04:42 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff}, 0xc) pkey_mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0xffffffffffffffff) r0 = syz_open_dev$adsp(&(0x7f0000005000-0xb)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000002000-0x8)=@fragment={0x84, 0x0, 0x6, 0x95bc, 0x0, 0x81, 0x1}, 0x8) semtimedop(0x0, &(0x7f0000000000)=[{}], 0x1, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) [ 148.406602] binder_alloc: 20252: binder_alloc_buf, no vma [ 148.412296] binder: 20252:20258 transaction failed 29189/-3, size 40-8 line 2957 2018/02/03 01:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000cd4000-0x8)=0x1) r0 = syz_open_dev$sndctrl(&(0x7f000090d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8003, 0xfff}, 0x1000000000c, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x200000000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b0a000-0x4)=0x9) readv(r0, &(0x7f00008e9000-0x60)=[{&(0x7f000076f000-0xc0)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/03 01:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000291000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000009e000-0x4)) shmat(0x0, &(0x7f0000a24000/0x4000)=nil, 0x7000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000710000-0x8), 0x6, 0x3) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000a7b000)={@generic="752fc1599d097b68a0601b6e48fccdef", 0xfe8}) link(&(0x7f0000538000-0x8)='./file0\x00', &(0x7f0000e08000)='./file0\x00') 2018/02/03 01:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x6, 0x40000, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f00005bc000), &(0x7f0000b88000)="13", 0x4}, 0x20) socketpair(0x7, 0x80803, 0x5, &(0x7f0000612000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000043c000), &(0x7f0000259000-0x4)=0x4) 2018/02/03 01:04:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x525, 0x7, 0x80, &(0x7f00001c4000/0x3000)=nil, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000e56000)={0x3, 0x2, 0x3}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000678000-0x38)={&(0x7f000068f000-0xc)={0x10}, 0xc, &(0x7f0000b27000-0x10)={&(0x7f0000499000-0xc0)=@ipv6_newroute={0x60, 0x18, 0x182f1ff112994d99, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_MULTIPATH={0x44, 0x9, [{0x3f}, {}, {}, {}, {}, {}, {}, {}]}]}, 0x60}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000559000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x301040) getsockopt$inet_buf(r2, 0x0, 0x11, &(0x7f0000846000-0xc9)=""/201, &(0x7f0000ab1000-0x4)=0xc9) recvmsg$netrom(r2, &(0x7f00005e2000)={&(0x7f00008e6000-0x10)=@ax25={0x3, {"884e64eca611b2"}, 0x6}, 0x10, &(0x7f0000ade000-0x70)=[{&(0x7f0000b44000-0x76)="80cd795f47bd06a9b8169bfc93b51e78d88d1ee2c10527b5e52c9ae35b0259500abccfa6152e78721270571f2283ce0da5c703b60fecae4fcd80b6a6e124f09d5bdb63322c094701271b80b0fcb39a9b561922ae8831311818dcba1bd6797d2dc559fabfdf93cd5ce933b0042337da91103c416e513a", 0x76}, {&(0x7f00001d6000)="0b9386d2c0443a26011e71910ee6de3e429d756f228aa710f3b71af466d2c1960a6427d5f7fa6290445014b881352a5d27677908cfe45d1cfe6da0edbbb90519c1284cf353f8cd2112c6f045cee319c282f5f4d6a01e241c3e41d86582bef6e0778844d17f330b4eed7c5384c0eca4c3d4d0257d8a1518446ca26d6b453635ebe8f6918fd9c66782851cf7bff9ab779a184a9954c5255ef95801c2a2fd61fbfa3236003f93250d5821f1", 0xaa}, {&(0x7f000054a000)="13eca23d8be0d7b55b4168e1e96ef2a714b367a2d70291371530183c02045eb130f77d5f68ec47ab7c605edd00f22bcf421a12532eb48beacbb818cbeaa884a7683921e9708af2c68b6382c71ddd47640dca80202869fc8c47b203f3b8dd32e8cef7e712959e4b919b78f06faf98b7107fa79cd9445ded4bd57b1fb5cf9f5ab9a80b24a9b3906b261f0975d9c5f94191ab91107214e960fef1c357fadfc05aa9", 0xa0}, {&(0x7f0000f3b000)="fcc2d51eca4639b15ffc9dd9bfc874247eeb4c78414bf6a3ba4eb1b7834edda46c113200763e9fac3d14fa3b430e53058d8431c8b80d99dde5ea5d2b8f256bb317eca1e66317ef8514cb1545d2fd5c5bba9602e6a288ea226b9a26beeeea97800878ac6cc7e04ded7b4208220e5cacd4a75bf43ea2ba27858c74d113c63bb507c3a8a2eaa9600ee48610cf2a427ef4e03566a6f339670795168d2762f7398a2cbcd26eacd1dfcdb0174367", 0xab}, {&(0x7f000030f000-0xf4)="2c5a99dcbadbf5d98e34668691988dc6ef6cb29c346153c03893d9c9f2e7856d71027ebda5bff196ca18680c3341382f5d809cd407ad37cdac5976902188526f0d8b2a05b3d7d1c3f8aa46b5e36ba283512ace4f2c8ff8ddc80c04b50ee09837f037e8d73c3cd848973d3ae077353797af26fb3f305b405d757be5bc1bab24d49fcea276508bf621e2677222a2bd1723eaeba12f3659fa5496ea041f54dc18bfabe50db4ad535dbd682e8e973bc6d3fc79deb241277bee6de0627a9e4633bb16b314c69ae81b650eda1f06dcf234d936e9bf9f61e010266dbcc25fb90957ca8fce2b2a2807a11f0790fdabe875dcd2ba05945fff", 0xf4}, {&(0x7f00009d7000)="885999f8781e51c92b8f9dbd6fa176b756", 0x11}, {&(0x7f0000735000-0x53)="cce2b5db449bc463cc36491aed337090572781e3b47164571feac3d047524f71b51c7fde1b82bfe3c1995b821f866fecbb484b54ecd297e05153c1afb10bf9dc61d3178e887af4ae0b5db8103503930b80dd72", 0x53}], 0x7, &(0x7f000060f000)=[], 0x0, 0x4}, 0x10000) socket$can_raw(0x1d, 0x3, 0x1) [ 148.490334] binder: BINDER_SET_CONTEXT_MGR already set [ 148.503697] binder_alloc: 20252: binder_alloc_buf, no vma [ 148.509431] binder: 20252:20281 transaction failed 29189/-3, size 40-8 line 2957 [ 148.551492] binder: 20252:20276 ioctl 40046207 0 returned -16 2018/02/03 01:04:42 executing program 6: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000017000)=0x6, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f000002d000)='./file0\x00', &(0x7f0000023000-0x59)=""/89, 0x59) connect$pppoe(0xffffffffffffffff, &(0x7f000002c000)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f000002e000)={{0x0, 0x7, 0x0, 0x3, "01cec95b5f55005b2d3b470a00509a20da9b3d8c0400817eef1b2477e41c753ad1ce4351819573c4436e7f49", 0x3f}, 0x6, [0x200, 0x0, 0x36, 0x14000000000, 0xffffffff, 0x8, 0x9, 0x1000, 0x0, 0x9, 0x1, 0x8, 0xff, 0x3ff, 0x8000, 0xba, 0x3a5e, 0x4, 0x4, 0x7, 0xfff, 0x1, 0x800, 0xd291, 0x8, 0x6, 0x1, 0x4, 0x80000001, 0x5, 0x8d03, 0x6, 0x164, 0x0, 0x80, 0x3, 0x1, 0x7f, 0x2, 0x2, 0x81, 0x2ca7, 0x3a, 0x80000000, 0x57030dff, 0x1, 0x8, 0x4, 0x7, 0x8, 0x1, 0x8, 0x40, 0x7ff, 0x187, 0x6, 0xc4e, 0xff, 0xffffffffffffffc3, 0x2, 0xfffffffffffffe01, 0x4, 0xe879, 0x8, 0x1f, 0xfff, 0x7, 0x4, 0xfff, 0x6, 0x80, 0x40, 0x65d9, 0x87, 0x1000, 0x80, 0x0, 0x2, 0x2, 0xe083, 0x1, 0x80, 0x80, 0x1, 0x4, 0x10000, 0x1f, 0xf145, 0x5, 0x3, 0x7fff, 0x101, 0x0, 0x182e, 0x7b, 0x4, 0x5, 0xff, 0xffffffff, 0xb15, 0xffff, 0x2, 0xfffffffffffffff9, 0x5, 0xffffffffffff0001, 0x0, 0x8, 0x90c6, 0x7, 0x1, 0x877c, 0x10000, 0x800, 0x1, 0x2c5b, 0x1, 0x100000001, 0x2, 0x3, 0x101, 0x7, 0xffff, 0x5, 0xfffffffffffffd80, 0xffffffff80000001, 0x800, 0x5, 0x20]}) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/03 01:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = creat(&(0x7f000056b000)='./file0\x00', 0x80) timerfd_gettime(r0, &(0x7f000052b000-0x20)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f000065e000)={0x0, 0x0, 0x0, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000fda000-0x10)={0x100, r1}, &(0x7f0000049000-0x4), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x2) 2018/02/03 01:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xfd4b, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@flushsa={0x14, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000099e000-0x4)=0x3e00, 0x4) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) listen(r1, 0x9) 2018/02/03 01:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000019b000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000de5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r1 = syz_open_dev$midi(&(0x7f0000343000)='/dev/midi#\x00', 0x40, 0x10801) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000863000)={0x6, &(0x7f0000473000)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fc0000-0x8)={r2, 0x2}) accept4$packet(r1, &(0x7f00007f5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00006d4000)=0x14, 0x800) recvfrom$packet(r0, &(0x7f00007c5000)=""/148, 0x94, 0x2001, &(0x7f0000292000)={0x11, 0x8, r3, 0x1, 0x1000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/03 01:04:42 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x3, r0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0x4, 0x8000, 0x0, 0x97, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7, 0x8, 0x9, 0x820000000, 0x1, 0xffffffffffff7fff, 0x8000, 0x20, r2}, &(0x7f0000000000)=0x20) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x2, 0x7, 0x3, 0x5}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r3, 0x1, &(0x7f0000001000)={0x34, 0x3f, 0x6, 0x6}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x4}, 0x1) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000001000-0xa3)=""/163) fcntl$getownex(r0, 0x10, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000002000)='keyring{&keyring\'\x00', 0x12, &(0x7f0000003000-0xc)="6d696d655f747970655ebf00") exit(0x100000000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000004000-0x20)={@generic="cd9b0e75a4ec7f561753086b54ae7f55", @ifru_flags=0x401}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000)={r2, 0x7fff}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000006000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x2, 0x7fffffff, 0x1, 0x4, 0xa, 0xa0, 0x20, 0x2c, r4, r5}, {0xfffffffffffffff8, 0x6, 0x4, 0x9, 0xfffffffffffffbff, 0x8, 0xd20c, 0x2c}, {0x100000000, 0x5, 0x20000, 0x81}, 0x50, 0x3, 0x8fe27fd5d6cfe3e7, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x3, 0x5, 0xffff, 0x3, 0xd37}}, 0xe8) 2018/02/03 01:04:42 executing program 0: clone(0x0, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000d2c000-0x4)=0x8) r2 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000001000)={{0xffffffffffffffff, 0x2, 0x7fffffff, 0x3, 0x8}, 0x8000, 0x100000001}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000430000-0xad)={r1, 0x3, 0xa5, "449c2a62a194979b08ef5702ce89a642dd7891e666993c892694b27fcbbc2259332d3b3c5d77f81cfa16fdcaa6a4f6959a2bcd350df8a7f2a2cd95c2866646bc43a81622826549091a41ff3ee35ed0affa9fde679e4df5c63b713996f6828cc18692ec062ac356ba497cca07f7205adb7e6029e58dd3af23a2dca0a5f6c32b7dae89bb443ef2aeba802a3098d99e240f7d8ee14bac4c58b360d13a49a5ec179e2523e977cc"}, 0xad) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000000)=""/156, 0x9c) statfs(&(0x7f00005d4000)='./file0\x00', &(0x7f0000dc4000)=""/216) 2018/02/03 01:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f00001a6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000b55000)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000dd7000-0xa0)={0x0, @in={{0x2, 0x0, @empty}}, 0xba, 0x7, 0x100000000, 0x0, 0x40}, &(0x7f000037f000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c94000-0x10)={r1, 0x1, 0x6, 0x5}, &(0x7f0000d73000)=0x10) r2 = open(&(0x7f000001c000-0x8)='./file0\x00', 0x400682, 0xd) syz_open_pts(r2, 0x2001) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xfffffffffffffffe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0xfffffffffffffffe, 0xffffffff99c379eb, 0xff, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x471b1d4b, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xc699, 0x33, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x15}, @empty, {[]}}, "0000883e00040000"}}}}}, &(0x7f00004b2000)={0x0, 0x1, [0x0]}) 2018/02/03 01:04:42 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002b7000-0xf)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000027b000-0x8)={0x0, 0x48ee0842}, &(0x7f0000bb9000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002c0000-0x8)=@assoc_value={r1, 0xb2b4}, 0x8) 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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fec000-0xb4)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @random="38fa112b43c2", @common='dummy0\x00'}}, 0x1e, &(0x7f0000c70000-0x30)=[{&(0x7f0000001000-0x1000)="3b3285d85b0fb8452317d571e9fc52bca9b32cbf29f41c34b983af23b9572c4324002537faafd1697d5483e372e349a9c3ca8377327aa6e2a5e08068e87acde2238ee739013e7821b842b68a67b5f023b481d71520cf032496b3d7382ebf457a33336b416acaa283bdee499ba928f66fd598222b523809f37f0d01c7b3f5743e7d03774d6a584013d32f9cfaf3e6808397469a79e405874fcc7c9324a14f35aa12f876f6cb5c65c9cfaaaa0a95f7fd07026924525c4bbeb268ce83f65b3842cbf734b5c68924bfe29cb38f63613d7e43b9cfb06a0248a27d764cffd71bbb16abff472c955c991e0ed5f9860aea5bcc9a898866864e220269bbd9dd13385653661f330a5f632218cd63cae6e813d78ae221f53719375b04b44f280ee7fa42954b34c805f5ebb992daa35bfa667a0dfcd46277cc08edd6f46d2ee121ba2c8cd17d195322abf9162e1746fcff6a2cb8c12032944303b8df5afbe19c034fe5ead47793a13c1f6175bbd6bc76052bfade71517310953f58f8531d786cf9a653ba5dfa03e018009dd38a293b541db2a3af9394b4b486f920cc1fecff452e44b7d563d1fd2ccb96755b646c7bab34c3489231fa09c7383be57748901ac00d1d1d992b13d902ed0d30c0d2efea237dc45cba1d0d530db637ca611fa6e7596d966caf9d2e2f0cb876c2f6d4c09b1e0891f119a83b82266f12aa9a71a7d6781c5c66344712d4f043810ea6917c57c730f6012735c97001af7972f1620ef4979e8c2b90bd5d19ad453f933ae3e3d2c5c82bb77286c6c4b65e032bde297d868e3f7940dfbc4e5028268d29456b608e7fb9be033be174b94e8c1cbc255af16d3164ee803207fd53b76d9f1371257d12b70dec4c38a67d2abf6165137daa745a6b99be8227219552994790ef2962d171fb506b8a9d6421c486584b7a43b6300abbbd062d7091b6239bee873899edd82eb5cf96f9a8f81852d441ec657880fa2052e463828e0c642e7508a30687fa057e645bb645140900abfc2e3f453ab451fdeceb31b9d0f89a10cb5a218f0b75f3d68353617cec333474c9859c7c4946a13c2f42a9e126c3bb33f91d3b6e106341518082b254633c497bf9439fcccc59f94adbbe8c2f43f32dfe26c7399d31d3ffc283fb00caa9d4762cca18488735b75930d19de3e7cd1d860df04bbb9c4aecff770d992ad50c7a46d6b6ae74b02baf26396b93f11557a201a8c3adef3ed5f2bdbc531978c60b1528f38bd0a4fa182675a6219e082fe183db452fb54c1ea6584dcf54d213cc7efb830d1ea13566e39790b392b57cf85b1a7e74e6315262a95bfc2d0926e9bfee91c34b679fa7669294ce743105b480ce1f8bb98ef4a362214f3c71257edf42f4df7f75c3b4609c5aa57272770aaf71a30e0ce1c4fdcb13d063efa51a9f8ee04d65ad4e96c47bedaff7743804c80a36e0be31614060faf8e1b5c14d71f28a3b1220cc826c3503b2b6a07d015e9ea04b7f76164c6806745f9ebb441dc89f1a464c51473ab45d929abdd8ba582f1967af67d70383e441db3f5cf6537738638efd9009a0ad7d02f6550ef1c2779469ff5f1c1f4e371938bd1b41a706ee696294194a201202573c1fe1a1e3e6555ae0450883682ed639ca64dfddfcf93a6f4d557ab6a74891a433e02a4823dfdc0fce12f388cd4bac33accb7ad24325106c51b9b8d9d0d4cc0003ee77bc9bc82e92f8a71cc6ece57bb806b3188c10a785821e51ed264c4a4a1af408200c95a9a70be40106638a3118bd54a48aff2c166ec2e3954cd5c4d3933910780fc9016dab6221ccff720488493d1dfd14da87262a079ac2b22ff81006a22dc57378dcd61431d5751847774e418b103b8aacbc1ee15c15e4b5547f22137aa84cae14f0b83009fa59ea3fe6621295d5ed9d0fb0ae3eab909654e39c4ccd0881bd2485fd3382bae145b5c14b3d99cab87106b8504343fa46bd639b659a487bb80589743bf2e2acf691d70d781e38ca90da51b4a0a669515aaaefddfa95f8ef81529a96372ccbd8523523983cb538dd5fd02b16479bec7639a31f6ecfa3025ba85df62af87c91a35e66115ada78977af041c3697a571c470abeb231efdf704c5d00cb3e01b7c8238a4d3371019279ff6613ae795a65fe791fb07f01e79750baf2bb88218fdfa9233fdbf0675339bac58b72226bc62e77d24ce0bb91364ff0e9e48490a9a8fc582fbc1b90d2bbb19ffa458fe6c3b44dfb92101769f8c7ed12f6ecad962f1e2f96ec0b8788c46160e71046bb1c120495d3d098daa650ed35f8d710c39d9584e8b307b6c7761215fd8d2d03799eda464aa575451d57d68dcea9cecd6a28a63651a2e29a923cdab2b2034eef17a445b859bb81c63ddd2954b2d3965c2b972a6ff8d583b80a12c6e17d7a39cac0ae91e9ae642e6650c52c38e9323bd3b4df1dd9bf2f557698c03ebd06bc3a18c39e9e31e7e6f43778b1326ddccfd49ad1e2a74fd0b1fc8c13411a60c5183bb03cdec7373c2616780504dbb99336ace0915cd2583774cc8c12394d4d94cbfd856d8dcc47a04cfbddf7b5c03b2039beb4022fbd33f4c16f7969a7a776b108f69cfc11a1502d7e7680aa42dc1c06cc9402669c7c6c5c58e093177bf32ae0aa679b77acc2468cf17a81585c4c97f49af78956841e7faff8f49c984caad9367216d4259d24bbaef04ec968f66e221ba0bbf376f27bb05a7c7bea5e65cf25cf59ba0a5816e4c518aeb7c64fe6bcfdc52cab9b9d2c94fde962b5dab17cc48b6748a983fa3b47d8aea3651a0ceeae13ae85fcf7ee46acc46c6946741c111169d2b4ebadda6d2f601db97512da3425d90581743fa238da911393dd850f852951a5a760afeb86824db9210ba77bf03bb059b49a8d4bd315f30314794b9c9e4090f170957d0ca8a46d44adae70ab8108f04ff0735a7c988648d943ab62ef528f38d29a29ff776caa14503bcb2d2b9b9687e7fd66f7673b1258195109c4b31b446e960632a7b0e0f6e16bd578901319638b7b9a9d2223983ca2f0b0305572bfb08652ba266aabc14a4cf78245d4582983fac91f579b64ce462113ddac695a3bb120c215e64bd939a6c8aced8d9254562cbc38c64567a18835135b05ba3e4f14481de5d57367b7af3029d1b9fb9081026afa843e596c2090bf308cb5592c911e03aba1dc887696c88cf76ae1ae63ccf29fdf13a08255d581a48103ff54074fb5e6d7dd53718ce3e7f1334c945a1a6339dadc243b038c4615f57b223dda16b942d2b92a927e5b3cdcbdc458317bca11c8d62ac32d444a5c2981639d9a244630ea3e0fac8a0837f91ac96d2fcd7b231321bf6c08a634fbe21fbb7ac54dc8de6f46fb5b9f22aea2d62f734f7f2fca0fc88ed4d7a543e7c40382392d5638618aca6066f756791f0bafefe0dcefeb8e280b32fbd1bf106e299a68f53e0e66fbaf7c00a03403c0bb53ac061f749f8a5e57ab3758b7ec56174de756a603218c80a40e47810c679f61bc1464cfc205d687129b9bac3db7dd5ec9ebd62fe022c55693dd2cdba06d9a137e0a454b6e20da7fc22300411e4b5ccfff681178e773e5cc0cc89b176f39cdabda6cba46bc30bac6a4ee0bb2ab0488ee0eb877e5da96016f0c9728c44124cebffec78eeea41e8857e6046756803e278a6da1e9a1292d9ea698db2232a8deaeda1fb88b8a9f1d12acfe7b56c3439021caab6fd3abdc000c528ba93d72651368552081656c759cd1f444cfabf754103ab0fa76ec227664f87b66ad081fc6483bc0f36ca7f07ddb04a90d0bd350b6e8cad49ba33538b9209a4d7d7a9b6bcd6be910e695447c457ad994274a1287873269b7238fbf5e39c5a94e1272f0a5eebd1ffec82dde3712d8991d94bd71d3fda704c184555006c073352cf9d24c21fef7de480a8a36232662689aafbd6027a4c0c436784d50665f4ccd44d9fdd520043332a7a9390fda24d401782063f5574f357f354c63a2cea2c2eaf915b83729988177efa6bee9a1b6949291f00e012248807e3bdf8e87be7b5977b5e8050713f75dc79d21352de00c0bdc02728a7a0145496003afa05d0d8d9f711afcb3612ea09701aeae936007f8715b27b6c4831a97a017f59c3577e08fb276e8ae87a16421e78f95edd633b07ba8e0c28c2f8432e2f48d861c1dee0b8d17ff4bd9f74ae2fd41f102cdb66ca367869cbe619e39077374a0e5f30551bf429343b8036e466e27aae10c8e52020edd6890b816a147c74a31a4e3014a660c8e4b3a24e7f424692a76c7107173362df6ac015d372ccd1ee10f6507e2727f75318d5e1716af5e952a647b17e27e6dc406e9aa24f010558c0c5a4b7f8fffe012fcb154a58668e402bfef973b4ab03364d37849fd95b16474e175e040db7ceec9c47ceb256e1de9a28fe394fd4525daf5df55d839d9e947265f542dc70532ae1454f1d7e8cb0da2ea3b13f53b7069e7193d4865160908660d322986106726783b9ef9e067bfde89c53f655f15bc2b241bff180a5dec16dd22a34972fc36d6785cde194e789eae612d1190ceac3ea8a78d28a0c4fec630bb8d731f0b9c72a16249a474d927679f119e1bdccac0665972c65b14878888af659b7e615adb827a757973d6e4f6661fc10d1086f29850a93ae4e893f44830ba45da51f44a63b3a7acef4d90fa7ed8d2979b89cb204c9d27efc5ef0a2186622836e5c7931c9fa7a2dda68aaf37bd97e0b6444a2c5913ac6d37f2eb96cee863f83be1a9c4b11b919ab7f3d709a542d0e2d3636bbfbdeacb119f152b2d169ae3ce448e6253190d4b958b3941ac9ab237ae094b5991fcd600150dd3e8556af84cc065f21fba49419f12378adc28427bce4031fe8eaa192ccf50c82fd0308bd175c001d146bda03fa443ea9f7476cef363f42ad5806ae6933263b68467ba1cc00219b0a67671947e4d9bb5352c99bac0b1285e5c2474cdb92fd3a95abaff9c90ecebb9a83f32d166f6dd3a0179d2fc360f2a1387820df647b2b52af02153997025ea51a3029d0c0eb53eb4c7fbe7dece407a9c431c42f61819204a1376e94e5b1d12d90a0f29b01451eee7315833c325f4a9965d90a99faaf2a9b1ba0f1a674e5fdea80176ef105a5d137ac53d26bab5dd8862655871d4228fc7c8ad9fd966dc6e9d00b573d1c69f5d4b86d1a28a442d4941646ef3de6bfc8bb85a9223ecd18bc38d3b16a6a5108bd6e02709843dfaf16131c224e1b6f693f2d2770b022526d72d33b412736febf4a9bd198cabbb55faee5e6390b5dbbae6647e39c9f54db0a7dcaa1a892aad31ecc5e1780a753fa3e7cea503ebba6bad05e834b5f37d92b0c4c918369186aa8535dfa80e47539a665b6e76b0f80e9f488d921af8391a842fe94ced4cb6d0f50a2c1e2a11090a70cb371e87176334d04a4ab75dcbdc67c0e5a5fefc080f6327df69ba7b69ee885011b6fb2eb1f5e6d9ea166ec3b54246e0bc4bd4594415beea84222567232491f311cd6d20ecb8876888600498f76258326feb702363b45aa3d487ca3bb7153e99573fae06398a80941d63c74c1176dbc410a7567f272c020f7d129f695fe4415baa686c7ad2864200b8bdf90dd3139f53265ee99d136ce893d2872ea9c64f14a768f6ba009720d2315ab60649d245b9c25539c932edc5e3cfe8057bf0b87a769000e856e5f6741b26833201d3b46160df38efa7339822a503ad4c1720be911bc00d7e05fa16c53b9fd75585a7d7df77df6bdc1c6f48f7b6afdfedd17cba6db0e87793dd76c3cd20b6883c90d4ae79c42730ce50cf2e8ed4c84f97e66d92f876228197ce5c582c8431", 0x1000}, {&(0x7f0000001000-0xd5)="23ee24e0fda1b4d7f028b740e0f4a8c52e154217cb76e7e1c722b53237d7505844772a6437b8bfc3ee5693773d9eb860f34a3700af660c667ff751bbeda7144f2efe8df57551881048b431a86f52ae7e69aa9fe90550edddb7d5a2ba70bc50246fffa9aa0947147c4876535a16d173d3113a5a0804e64c036bddbdb5624ff65765287b84d794bbb60af299d1b7028d1a75d0feef9f7a2da1e0a34fcb74bdd682dc67481bc47591fc9d192cb15a1229dc399f5bd09a206a587ad99c969f1f8f2bc1b741983bb2ba0d8a34279481129f34829acdd95a", 0xd5}, {&(0x7f00007a1000-0xd2)="7095436c0a46b0bb6190543ef800ed7a52a24e1d09df24b9680efe7453bae8fa82cd37cc9c60108b26e74ab004eeded60a66c1b64aab29be55804f7352ade6907045d3fbede2dfb2452b63b9c29eb1bc2de25061e95963b4436282becf22f7bfa0de2e9a6a95c8b430ddfeab6e1ccaa6d6ba76691103d77e1043f0a4027ef6229e48173207f1c54a66eabe5f94029ba25ac4dfd8df74b5621077172a33cd04b0feb35fafc8d52c43a946782749005e0eb1447f9d070b96ff80ba32ddcd45379f10fd98041303f639e0a6451fa259a4f02161", 0xd2}], 0x3, &(0x7f00008c9000)=[{0x90, 0x11f, 0x1, "8cc5b9ba3734d7410dab23c449e5de3f692037523b49dadfbb8ede9acae5e5ee44f006a28d2844e4ccba7511342485bd40bc49e63a356c1b14fe84a421d26a3f04f258b6320c7660eba7cee5588b2d7cd099a5ec45c6c92a7eae5fec698e2923082a319cbfbb4963966f5d174fb55a93c72ad809da7d8fbf684469"}], 0x90, 0x20000000}, 0xff}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x2, {0xa, 0x2, 0x202, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}}, 0x3a, &(0x7f0000001000-0x30)=[{&(0x7f00003e0000-0x31)="24ece0c7472fd7ee212398273c52180fbc1f634358ac858ec8f8afca9fec94ed350a23f5f50bbbed16f968487f4f46837c", 0x31}, {&(0x7f0000001000-0x32)="fc592f46aa921ebb018cba6ee21bf89cbb908d92f8e8ba1e3af776d695c9a0073b9fb5fec20d73baa14b07baedf7cc0df254", 0x32}, {&(0x7f0000000000)="27e55ab5ed348f81d02e08e833982f33e8b701ec055c80bf7736d38647c55897cdfd0c0a9ad58c79208a8650fc8147ee74834ce5bd69d458a75351fd51122f728b9d10c4f0e2846c1bbfb91bd32bb3c922966616f4587e1601db6b0a110b93877c04351d8699e485070cd558798d460561fc3dee32d28077af4ae371ab61499c418568f2477cad813653628316f436792aa2d7e94b33c5eb2344f218523325f3858994d930424906fffae5e0c47656d6bdadd770504042041aa1586fcf6a4009fd98c4b31a67e5990d39e43998b05fb2573848c71480e1458b3598fb890b8a6a", 0xe0}], 0x3, &(0x7f0000001000-0x3c8)=[{0xa8, 0x113, 0x7, "83f4663a1f1c0ef1e90899ae674342ab7ac6374b877420d5995329f3dd76254af32bdc94969379ae2329d3f80a95030c50a37b39feb6e4bf078f7570583170c07d0a7999cf5490c4adf8cc93fc204691d353c3b605f5bb10a182330d8c2fadfa57718c55b4f785129560a385d6493de8eea753a6d23d3eb84b6df77f0896afb45ae7443a0fde4f16917e6dc0ff48739e908e780e87d8bfc6"}, {0x88, 0x103, 0xffffffff00000001, "1d78186c3d80b6f8f3740c862f84369f14233ca069b3035b5dbca54a04e9a71fbf41f69bf25df1a6effd3bf20421b9c2a617eb9e08b54253f7b4601a48328ac111284b8b1501df939c16ed1faa8e3e4f2846e18785e75ae9d01ba7b99b221c97b61315d1334d8d5769c89970a73f14ca7e"}, {0x18, 0x6, 0x7, "2fd798b0d05b"}, {0x50, 0x11, 0x2, "5cc56ccd70d971b77c89acaa7d5819a39db3be0edd5ee91b19ae817a971d086941ec8efb7580502f99f497ff4cadca560a9400321f5a7da4fcc2c9"}, {0xa0, 0xde0980ac5cdd122c, 0x0, "447955409d49d71e057d259ff094580352fdb5ef1ef33e44602e7db266f1df0f9c5770a118ce6a424736e821dd7436775b30661a9077c5744f7cd9503b309953a1e5342cf79b8a24a63e2e1c959b2af7923a3d7bd4be1566f143224f39062db8a3c7fda8c7b56b3435029def420fec95278f9be8eb27eeb54051a2a0b024d13dbfaa82de7784f688d3"}, {0xe0, 0x103, 0x1f, "7800ad1cf50e2d4330fc4cda001914cb192e52cdbf9f571e7fb0640ac17ce336d821cfb2b80f2c6f5d63ebc226168e16a7e9e5429a0f1da41537edf298c215e14378e2252d07b1eec5cc2acf155ed9eb39d8a94fc2d9708262b0a06c3d8ade9f98fa140d99b50ec66a6ae2f2c5d15c1d2be92c22bf1c0300bc46be0d03f29c7e1496546c2111cdc91b29920ee7110445658f4c70b520ab872cffc133a06004686dabca8b88d80a3be593792c336cd2e84d9e03f42249d44adc90e491d8b37a94cf7d72d4618e2dd56f3c6d68"}, {0xb0, 0x103, 0x7, "099473160b08b9597b1688b5b4a7d4922c675197c554edce155c4d47f802f27c0d4922414a562ce802956f776b9459bf9cf8218cadbf8e9bb9d0d35e69c2401317ea50bb8ed09c0b72bcbf1d4f09b2a378d842567cf6608599792c188413d3585ef91e75140eb12c8ff63b86fc30bab9abe2656034d42048fc3c2c48fdcde7a3d40b5c833de4e6912778904172e83281b0972c2f1935d10a90a0e0721b"}], 0x3c8, 0x48010}, 0x100}, {{0x0, 0x0, &(0x7f00003f0000)=[{&(0x7f0000000000)="da2efe3a96af9d1ad72d39f120df20ab280545abbd688c9b626df98d5d441c21077c2e5a28375f50153702d41f890b2996633876eefd6ec838f938d504f7298772561a290a2df418dda79b7751872e1d6ac83fbf65eb3ba49fb19827d9935804fb7383b262785b724a81cafceb90f670a09ec9", 0x73}, {&(0x7f0000665000)="5f8c22c29775dc", 0x7}, {&(0x7f0000001000-0x76)="e32f8a58df9e20931eaac276553723181fe8fd097077e5394fade4904c1d17095e56ce45d32728f35352a6a1e588c4d77d0b924971c067e159d6b5740883ca5c35be9090a313ecc45a8d487c3b226ce84e66daedc0fce9483e0cfb2ad3d058378356f9b2aa55cb5e011140500160fb37f0951807e3b1", 0x76}, {&(0x7f000062f000-0x69)="dfab228388d07501b83cf650ffbf9905d0ffabc82096fdab91e092b95366f8d1cde57752d45a099753c5740cbdbb67cdc77ed1a8e96ce506d7f74b29459b8a2e5075937855fd484a1b99b1651cf8f107f7e5ce30631d1ca7ac08ae3113bc891f504947fcd727d16930", 0x69}, {&(0x7f00004bd000-0x48)="851a8503bca7231266e0c81d140c53d4f5cbdb0319cbfd5fc7a355fd8f16e4e149271f4922744e97aa1f285d10f5f5add798e592a58b4e6a6ea87cc43e9150f54aee24c034221118", 0x48}, {&(0x7f0000aeb000-0xdc)="9b27e4d209371f892c6bdaa7a5be085fe44b53c3be2bc514b361a79326138b5858b44de4755dae1aa8dd0293bd935b530b7e1f1214238be70720626b6f69721b68b3b5b82843b7772d511bb2800fcaf4a6fe83c8d8ca98979682a190ae787c4d307a53b0b2650cfcf5b745a8cd0ddbb7204e9ba5d842fb8fb9419abecc56b57ea6ede87d5eaa00c11f3df09678d8be45820bd8ede83b3ed7c89fdd578657d7ee0424db7bd213cc6bfaccb9c18336e722339ca9ca794e8ca794905e05930e2d797f9264a722023216cf5b72b7f6ff20e92bdddf1e623e3c90bafacd90", 0xdc}], 0x6, &(0x7f0000001000-0x98)=[{0x98, 0x6, 0x4, "467cdbf502aed265f139a612472d5d656be34e4ee99844e68489732294dc27d8c72b1d5473a700137fe7733933c880a0d5c08e0b00a1a1a9443db9873247a7aa021b2aa21c9875ce02a5e7730ba2cdaa00f00e6c302b2de93dd6653593975dc66d0f549b41ed1b3583c09a8c73e8f123ca5b738c4ca327cd56271345a49b3cd7da78f68ed31f4e5b"}], 0x98, 0x8000}, 0x7}], 0x3, 0x20008084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup(r3) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000d1d000-0x28)={@generic="69f6c4964b7d9807703a2011bae5eb11", &(0x7f0000f5b000)=@ethtool_eee={0x0, 0x4, 0x0, 0x0, 0x8ea}}) mq_timedsend(r2, &(0x7f0000e72000-0x1), 0x0, 0x0, 0x0) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400}) mq_timedreceive(r2, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) [ 148.614595] binder: undelivered TRANSACTION_ERROR: 29189 [ 148.630382] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/03 01:04:42 executing program 4: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000169000)={0x26, 'aead\x00', 0x0, 0x0, 'twofish\x00'}, 0x58) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000218000)='/dev/sg#\x00', 0x0, 0x400000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001c3000)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000005000-0x4)=r3) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000145000)={0x6, [0xfff, 0xffffffffffffff5f, 0x5, 0x10001, 0x100, 0xc10d]}, &(0x7f00000bb000)=0x10) sendmsg$alg(r1, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xb)="41fa", 0x2}, {&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5436ff0c2c63def5723", 0x49}], 0x2, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x4004011}, 0x40) recvmsg(r1, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[], 0x0}}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) [ 148.676857] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/03 01:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80b, 0x1, &(0x7f0000bdf000-0x8)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000d75000)=@ioapic) 2018/02/03 01:04:42 executing program 7: mbind(&(0x7f0000634000/0x1000)=nil, 0x1000, 0xc023, &(0x7f0000206000), 0x800, 0x0) 2018/02/03 01:04:42 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000065e000)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00006ba000)=""/40, &(0x7f0000ea8000)=0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x80, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/selinux/member\x00', 0x2, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000f20000)) 2018/02/03 01:04:42 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000001000+0x799)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f000000f000-0xa)='/dev/vcs#\x00', 0xffff, 0x80000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = accept$ipx(r0, &(0x7f000000c000), &(0x7f0000000000)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="c6b092d1746401673955c7cf4a37dba215e6f8edc66c32e7077fc2f85b7f708767f6511889ffc12dcc31a95561f848858e5e70796c071389d5955c96c3cb9973c82d059d755f4427", 0x48, 0x20008000, &(0x7f000000e000)={0x4, 0x4, 0x4, "1ee4524cdab9", 0xf54}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000004000)={0x7, 0x3ff}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000007000)="c9c1aeba01aa4cbaf0d0015e51b898ee7864fcf06ce0145613b0841e0d1a80dcb752ae") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r2, 0x7, 0x1}, 0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f000000d000), 0x1, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000006000-0x4)=0x0) ptrace$pokeuser(0x6, r3, 0x1, 0x1ff) 2018/02/03 01:04:42 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) epoll_create1(0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000000d000)={@local}, &(0x7f000000c000)=0x14) r1 = semget$private(0x0, 0x4, 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) r2 = request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)='%\'\x00', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00005ce000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) semctl$GETZCNT(r1, 0x3, 0xf, &(0x7f0000445000)=""/21) 2018/02/03 01:04:42 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, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000e8b000-0x10)={0x3, 0x80}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) 2018/02/03 01:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00009c5000)='/dev/audio\x00', 0x0, 0x0) sendto$ax25(r0, &(0x7f0000f18000-0xc9)="3dbc4c0d3f371d5df033dc78f1aa8c057042fec6200abdb0dee4e7323f74716efd63b8192a79c8008b3f3b399e8fc3b6f036f2da20a8ebc70e8c068d8b3aa9d3abbefe8f29310780a43c7385877bad3575300d3aa0906c7b7d4d7b7be9c0a4bf259a3da7625f534552320a9671f47e48da2dc85fe333989d48ee73b4289a48a82445048a4570bbbab47663b31a62a2eaff9bdd0e01416b42dfe872e24f003e12c4c7fb59ce3a11ba798abf95076b9b4bc812bc635bcb3b100c05714532233a6cbf538df5c62357c057", 0xc9, 0x4, &(0x7f0000c4e000-0x10)={0x3, {"1aa9de443575b6"}, 0x7fff}, 0x10) socket$packet(0x11, 0x0, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') sendfile(r1, r1, &(0x7f00007ba000-0x8)=0x4000039, 0x59) 2018/02/03 01:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000ebc000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000fbf000)={0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00005fe000-0x18)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@rand_addr=0x9, @multicast1=0xe0000001]}, 0x18) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) getresuid(&(0x7f0000c06000), &(0x7f000081f000-0x4)=0x0, &(0x7f0000903000)) quotactl(0x9, &(0x7f0000b8a000-0x8)='./file0\x00', r3, &(0x7f00006d2000)="592d55b2db943ad804166742416b2e5622d3f19ec9d98068262995702ee2b51265cd253cff85f9375b6a4646324fabadf1fdd352a53f68f9eb6a3b40a9e87aadbdf7f8588c73fd72478bc837c3de65811ee8ae542316f041ee5ce1e4433c9d57dab41034c124c438704d633749341d9f4bde33") 2018/02/03 01:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000035000)=0x8, 0xfffffe23) writev(r0, &(0x7f0000b85000)=[{&(0x7f00008c3000-0x10b)="2900000020001900010635248f2200ff020000338000e718f20000040d000f00000000f20d0008e01f", 0x29}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b3a000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b2000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f00008cc000-0x4)=0xffff, 0x4) 2018/02/03 01:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000082000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000041b000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000a87000-0x47)=""/71) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00001f8000)={{0xbfb7, 0x7, 0x4, 0x0, "b26723f76da77093f80e253c937d8faab0b8bb262a4d700ad5b7b4d88062a67d276af4741422486c647e7d8e", 0x10001}, 0x0, 0x0, 0x2, r1, 0x0, 0xfffffffffffffffc, "8a20fec8b8d41290d31e1c4d477d0fe06dea4c35a8dda45f88d10e32700e6f549834c9963e6c007108ef91dcc023a28836d88fdc168bb0cc48d94a6bd1e77dab", &(0x7f000055a000)='trustedkeyring\x00', 0xf, [], [0x3f84, 0xfff, 0xedfc, 0x8]}) syz_open_dev$usbmon(&(0x7f0000b3f000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072d000-0x110)={{0xa, 0x8000000, 0xb8, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, r1, 0xfffffffffffffffc, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418f30513dd68416c9021543e2e7b21e0c", &(0x7f00003dd000)="47504c2a212174727573746564b2272e00", 0x11}) fcntl$setsig(r0, 0xa, 0x24) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f000074c000-0x8)={0x2}) 2018/02/03 01:04:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000027c000-0x8)='keyring\x00', &(0x7f00007d7000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xa9)="9372ae5496eda4b3d0b2df156aa18ef66bfd2c833410669bb8e824ea11e5919756a3839ce2a27c19b63a39e27801ba0f011f58c368fd1be0de75ef28e9c646a99bf42faffa9842ab59b38681ade0ef948dd3efdb6a4de8f215dbefc3a1ed96c701bc6edaaf1dfbf6ff775db954b7a84fec458f63c335a36209d14306b9de63b040fad03f6d97b709a4b0fb7d6d60d50bcb1d4e2554de5556d26e5db3512b09ff5cb781e63522bf3fce", 0xa9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000861000)="10ef61821f54ddbd00690d5d4a0fd71a10860deb4c7dd31b6b99da209bd0b778046ab7276c99aa01c3ab1c8b84bc87c7d59d802e3cd669be6f0bffff9e6aa5399541d49b2860d2ff447ca3b0062613fa64160724387dff91412cedc4bb91f5b64d39de718582161b46e411a5bc040cf2efdcecbd59f80cac52e28ea0e8040219c66092b44c8e9ae91785b8661cacb6883b8c6f37da05e079d645c8a249d696772394e5c8d24042bcffdd0e275ac53f4682f126b35b68867c8bb3edf3e23d54f20cbfe41591a2", 0xc6, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x100c31012a) 2018/02/03 01:04:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ce0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000027c000-0x18)={0x0, 0x3ff, 0x30, 0x6, 0x101}, &(0x7f000066b000-0x4)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000745000-0x8)={r2, 0x2}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000013000)) write$evdev(r3, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) close(r0) 2018/02/03 01:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = memfd_create(&(0x7f00000a3000)='wlan0(\x00', 0x2) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000f8d000-0xf2)=""/242, &(0x7f0000755000)=0xf2) r1 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mkdirat(r1, &(0x7f0000a4d000)='./control\x00', 0x0) r2 = openat(r1, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) r3 = openat(r2, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r1, r3) renameat2(r1, &(0x7f0000aff000-0xe)='./file0/file0\x00', r3, &(0x7f0000d0f000)='./control\x00', 0x0) 2018/02/03 01:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000a0a000-0x8)='./file0\x00', &(0x7f0000157000-0x1000)=""/4096) syz_open_dev$loop(&(0x7f0000caa000-0xb)='/dev/loop#\x00', 0x0, 0x82) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008c5000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) inotify_add_watch(r0, &(0x7f000096c000)='./file0\x00', 0x0) [ 148.900202] validate_nla: 3 callbacks suppressed [ 148.900207] netlink: 'syz-executor6': attribute type 15 has an invalid length. [ 148.927506] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/03 01:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000967000)='/dev/sequencer\x00', 0x20006, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e61000)=""/183) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000ce4000)={0x4, "351d46155e4d"}) 2018/02/03 01:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000800000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000772000)={0x2, 0xffffffffffffffff, @empty}, 0x10) bind$inet(r0, &(0x7f000069f000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) listen(r0, 0x0) 2018/02/03 01:04:42 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x1a, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) fchmod(r0, 0x1ad) [ 148.957306] netlink: 'syz-executor6': attribute type 15 has an invalid length. 2018/02/03 01:04:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7fffffff, &(0x7f0000001000-0x19)=""/25) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x268)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, 0x0, 0x4, [{{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @empty}}]}, 0x290) 2018/02/03 01:04:42 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) accept4(r0, 0x0, &(0x7f000050d000), 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000057f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fdatasync(r2) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000007e000)={0x4, 0xffffffffffffffff}) close(r3) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000060000-0x1a0)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000577000)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) accept$llc(r3, &(0x7f0000bae000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f38000)=0x10) [ 149.034717] ip_tables: iptables: counters copy to user failed while replacing table 2018/02/03 01:04:43 executing program 7: mmap(&(0x7f0000000000/0x39a000)=nil, 0x39a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000039b000-0x8)={0x0, 0x0}) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000039a000)={0x0, 0x1, 0x2, [0x7fff, 0x7]}, &(0x7f0000280000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000182000-0x8)={r1, 0xc}, 0x8) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000000f000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv6=@mcast1={0xff, 0x1, [], 0x1}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x380) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f000039a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000039a000)='/dev/vcs\x00', 0x80, 0x0) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000202000)={0x7, 0x5, 0x2, 0x1, 0x5, 0x3b, 0x7, 0x5, 0x8000, 0xfff}) syz_emit_ethernet(0x2a, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x3, 0x8}}}}}, 0x0) 2018/02/03 01:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000652000)=""/140) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000075d000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xfffffffffffffffd}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000b8a000-0x18)={0x1, 0x0, [{0x48f}]}) 2018/02/03 01:04:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x244000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000004000)='./file0\x00', &(0x7f0000005000-0x11)=@known='security.selinux\x00', &(0x7f0000003000)='[\x00', 0x2, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) 2018/02/03 01:04:43 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000b19000-0x5)='user\x00', &(0x7f00002b0000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002af000-0xea)="6963bacee4f7a10178e765cec5b248492fb92424fbe1d0700fcf4cbf6c36bfa4427c0aa763018aeeb5bb43137df3b109e519d586026e63df17c51b18815cac54d4539669bfdda37a718c7e133beecf8dda5de6455db23c0174d92229ae8643e2c89461196bae51be9fd923db04d463d8cf673b52d39e54ebe4b2dafcedbbc282ed880784e80a728caa3e0ab1f94789bc614ae6ee6a95dc60072cefe2c85ca69f06ee58263537f743ebdd6d032bd34e8c3782a0d2af441df9ef81fa7573580c1479198d380fff694df518a97def91213591ca4da6bb1c603eff8319655c5696717d7285e83ec8dc2e3c3a", 0xea, 0xfffffffffffffff8) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000045c000-0x8)='./file0\x00', &(0x7f0000f8a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r2) stat(&(0x7f00002c8000-0x8)='./file0\x00', &(0x7f000095d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() keyctl$chown(0x4, r1, r3, r4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f88000)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0x0, [@sadb_key={0x0, 0x8, 0x0, 0x0, "81a952934fe9f45f71db59cf66365dd1a2396ed4c08f0400ce04c218db99a198a9ff62110e3113abaf6866564eb3e245f540bc0d016f9b"}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x3}, 0x1}, 0x0) 2018/02/03 01:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) bind$llc(r2, &(0x7f0000169000+0xcb3)={0x1a, 0x0, 0x40, 0x5, 0xffffffff7fffffff, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f000000e000)={0x1000, 0x2, 0x1f, 0x400, 0xd5}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/03 01:04:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00}) r1 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r3, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [], [0x1, 0x9, 0x0, 0x16d32f42]}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r4 = socket$inet6(0xa, 0x400000000001, 0x1ff) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bcd000)=0x1, 0x4) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1, @tid}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4), &(0x7f00007df000), &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}}, &(0x7f00006ca000)) linkat(r1, &(0x7f00000f0000)='./file0\x00', r1, &(0x7f000052d000-0x8)='./file0\x00', 0x1400) timer_gettime(r5, &(0x7f0000349000)={{0x0}}) statx(r2, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00004a3000)={{0x5}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x2, 0x7ff, 0x401, 0x0, 0x2, 0x4}) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f000070b000)={r6, 0x7530}, 0x10) r7 = dup(r4) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r7, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r4, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r4, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r7, &(0x7f0000e18000)=[{&(0x7f0000162000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/02/03 01:04:43 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ad8000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000fcd000)={&(0x7f0000023000/0x1000)=nil, 0xa564, 0x0, 0x89, &(0x7f00007b8000/0x2000)=nil, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@generic={0x4, 0x80000001, 0x5, 0xffffffffa70b2244}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) r2 = syz_open_dev$midi(&(0x7f0000c04000-0xb)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d8f000-0x6)={r1, 0x81}, 0x6) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000edd000-0x4)={0x5, 0x1, 0x2}) sendmmsg$nfc_llcp(r0, &(0x7f0000063000)=[{&(0x7f0000dbe000-0x60)={0x27, 0x2, 0x6, 0x4, 0x1000, 0x84, "4d212cbee0e05448ca54d0ddfe5daed436a66e5b7f016776765881a534fea1d0a0ff0007698dc78e8efaf9bfb3f4e2fe49b8c6152620744abc40901b91fd4a", 0x2}, 0x60, &(0x7f00003fc000-0x50)=[{&(0x7f00002a8000)="4322c0b493aeaad5b3b2d1568155ff002732d0a97416afb779470dc4403ace9d7aabbc3bea55a66d1bbc4a721297af58456fb9da9d205d8c1b96f410eac223b8e5f7d5a480801b066d85e38e35cacff5320ea819a8839b7f1c147e8e4bfd38d7bb956221899392dee8e7570cb643015e716825cac8e0405c90ffc1ec6d0bd944be32b0515e8633f5f91d04ffe278d0e73dbadccf5ee7319e3c7fac7d43e848fdea75c96830bd9d30cf66c6ff3b282589ade98311b738854a562fda7dc307feec4478c50f226e063b730f1cb241cb8f6ab2371e49d9f6aaa6c48d8c36141e51a5563ce0", 0xe3}, {&(0x7f0000726000)="275d73560f0185c7605c204df4ed5fe29bf4a2b9218ccb5b88af7e4084fd4d50f3f77cdf3de17fae562de8a3", 0x2c}, {&(0x7f0000dda000-0xc8)="687620ff83af91f081386372989dc09233ef4ef8d664e84bc9d7646bdf004324c6ff1cb06c74d7a42f20330abc923455e54d828a76cdffa552a31765e547e353b49b747fe828a9ab8eab6732d8f3eeb1b9ba83f980d086f9a2422e79dbaae49a192ecbd45d5d8bf3d2667a3e74af7d6e281f9771291b9daf6092ecb2f19a8b83d5773b95ffa6c8271421f43c86e1722b2b01d035b27db5cb9bcf7a45fc40b7639f1d8506633d2368317e13a666d78637f0f7a6ee0edac661552e63c86aaa2c461a642185b5c2be7e", 0xc8}, {&(0x7f0000ecf000-0x13)="41a5edad5f8fd01a698dda28618e088a17e2f2", 0x13}, {&(0x7f0000123000)="e73aca25b49ff7b18aeb535c790be2235f0661784dd11e7a0fd4d7d12707354f", 0x20}], 0x5, &(0x7f000024c000-0xf0)={0xf0, 0x0, 0xa65, "3313989dc8fcc0b6dd86d15da7ffbdb963b597c7594ae774666cad05f3352d6a63f06aeb49078d5ef1f55a1021650736c510bafb95240a1dca7ee94fdb7b371f7de2906c36bf7efabdc71e4a32b6de2d842048c6a1e48b406384b6a3fbacac049b9c00ca136339095994e201958405126ccef808116663ad0664f5d8d6d02dca77d806fd86aaba4ccd6e89384b2ebc580ed7da299fbbabd4c907c1ae8b8dfb46f4e6c26885f8dd65b1c85298f812a78de9fc60a3494a19479a559cff795b19310e469450c0526bf048d7ce05de5742591f2c395a7da8f1139fde"}, 0xf0, 0x4}], 0x1, 0x40) mknod(&(0x7f0000699000)='./file0\x00', 0x8000, 0x3) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000477000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) 2018/02/03 01:04:43 executing program 7: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x3, 0x0, {0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x32) socket$l2tp(0x18, 0x1, 0x1) close(r0) dup2(r0, r0) 2018/02/03 01:04:43 executing program 4: mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000aea000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000058f000)=0xffffff6d, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f000058f000)) syz_emit_ethernet(0x42, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x3, 0x0, []}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) readahead(0xffffffffffffffff, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006c1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$fuse(r1, &(0x7f000060b000-0x12)={0x12, 0x0, 0x2, @fuse_notify_poll_wakeup_out={0xc3}}, 0x12) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00008e1000-0x14)={0xffff, 0x2, 0x401, 0x0, 0x8001}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000035b000-0x9)='/dev/vcs\x00', 0x80, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000aeb000-0x4)=0x2ac, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009b9000-0x20)={0x1ff, 0x3, 0x10000, 0x2000, &(0x7f0000850000/0x2000)=nil}) 2018/02/03 01:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x8, 0x2, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000086000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x2) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000e94000-0xf7)="2f9ac0ebec0cb558d9f6eb26087939058d6043b8cfce75aef75990c4f0c508dace23cff8914543181400271004d21a87229821ae14a79ed16de6b32caff694f4c2223b65047b56b816bae76f1251114b69833e01c38dc414732742cede9c4ebc7b29ddb7542c7589ea85564ffe3cd1fc8980a29006c7becb3f8d231b7b11803cee85d0cfef8b5c6d95690d4c3392661ac9c014e542af6a020c27b21710e0be4d36da6a8131a8d73fd1902b6e3e25c55f51857b3f7672d9f08048bd3a17767102b5e7578aa6fa0f84ead05fc459a725a3bf5146afd89386d8cd50f55b98fddea714d384c347eae1daa0614325542beb6b5e2e4c3f6099aa", 0xf7) 2018/02/03 01:04:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000c31000-0x10)='/dev/input/mice\x00', 0x0, 0x880) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000d32000)=""/184, &(0x7f0000273000)=0x270) listen(r1, 0xc88) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) shutdown(r1, 0x0) r3 = gettid() ioctl$int_in(r1, 0x0, &(0x7f00009dc000-0x8)=0xffffffff) socket$inet6(0xa, 0x6, 0x1000) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3}) recvmsg(r5, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)}, 0x0) r6 = dup2(r4, r5) r7 = gettid() getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f0000878000)=""/229, &(0x7f00008cf000)=0xe5) ioctl$TUNSETFILTEREBPF(r6, 0x800454e1, &(0x7f0000d1b000-0x4)=r6) tkill(r7, 0x16) 2018/02/03 01:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x4000000) r1 = creat(&(0x7f0000ca1000-0x8)='./file0\x00', 0xa) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000276000-0x14), &(0x7f0000db1000)=0x14) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000acb000-0x8)) mmap$binder(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000000, 0x80010, r0, 0x0) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) 2018/02/03 01:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000610000), 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006ed000)={&(0x7f0000fc4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000049d000-0xc)={&(0x7f0000e51000)='./file0\x00', r1}, 0xc) 2018/02/03 01:04:43 executing program 7: open(&(0x7f000090a000)='./file0\x00', 0x10000, 0x12) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7ffffffffffe, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00003e5000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0xfffffffffffffffd, 0x0, 0x0, 0x80000000000000, r2}) fcntl$lock(r1, 0x24, &(0x7f0000c9d000-0x20)) 2018/02/03 01:04:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dee000)='/dev/rfkill\x00', 0x200040, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000dfc000-0x24)={0x9, 0x6, 0xffffffffffffff26, 0x1, 0xfffffffffffffffc, 0x5, 0x3, 0x2, 0x400, 0x9, 0x800, 0x7fff}) bind$unix(r0, &(0x7f0000e85000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x9, &(0x7f000039a000)="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") r2 = syz_open_dev$sndpcmc(&(0x7f00001a7000)='/dev/snd/pcmC#D#c\x00', 0x79, 0x2000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000954000-0x4)) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = semget(0x1, 0x0, 0x14) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000e62000)=""/171) recvmsg(r3, &(0x7f000032f000-0x38)={&(0x7f0000b58000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000ca5000)=[], 0x10000000000001bc}, 0x12000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000074e000)=0x0) perf_event_open(&(0x7f0000a04000-0x78)={0x0, 0x78, 0x200, 0x9, 0x2, 0x7, 0x0, 0x40, 0x21000, 0x2, 0x2, 0x4, 0x9, 0x4, 0x3ff, 0x3, 0x981, 0x1, 0x3, 0x3, 0x10001, 0x1, 0x63f, 0x5, 0x3, 0x3, 0x9, 0x5f49, 0x20, 0x1c4, 0x0, 0x200, 0x2, 0x9, 0x2000000000000000, 0x6, 0x8, 0x2, 0x0, 0x0, 0x1, @perf_config_ext={0x0, 0x9}, 0x2008, 0xee, 0x3d4, 0x7, 0x4, 0xd3, 0x4}, r5, 0x7f48, r2, 0x2) 2018/02/03 01:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000255000)='/dev/vga_arbiter\x00', 0x28080, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d26000)={&(0x7f0000f45000)='./file0/file0\x00'}, 0xc) dup2(0xffffffffffffffff, r0) setsockopt(0xffffffffffffffff, 0x0, 0x8db, &(0x7f0000484000-0xf), 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x103, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000be7000)={0x0, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000b31000)=""/72, 0x48, 0x0, &(0x7f00001d3000-0x10)={0x3, {"040000ff7f7784"}}, 0x10) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000115000)={0x79, 0x0, [0x3]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000afa000)={0x1, 0x0, [{0x4000000000002, 0x2, 0x0, 0x0, @adapter={0x433}}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) pipe(&(0x7f0000ff5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000db4000-0x10)={0x80000001, 0x6, 0x3}) memfd_create(&(0x7f0000649000-0x3)='\\#\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000e57000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000a50000)={0x4, 0x0, [{0x7, 0x7, 0x0, 0x0, @irqchip={0x5, 0xfffffffffffffffd}}, {0x3, 0x4, 0x0, 0x0, @msi={0x2, 0x7, 0xffffffff}}, {0x0, 0x4, 0x0, 0x0, @adapter={0x1ff8, 0x6, 0x3ff, 0x1f, 0xd92}}, {0x35428000000000, 0x7, 0x0, 0x0, @irqchip={0x5, 0x98fa}}]}) [ 149.421122] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/02/03 01:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400400000001, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @empty}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x210) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008fe000-0x390)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/03 01:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) inotify_init() r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast2=0xe0000002, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) 2018/02/03 01:04:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = add_key(&(0x7f0000d80000-0x6)='.dead\x00', &(0x7f000034c000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000945000)="de5011151dbd70", 0x7, 0xfffffffffffffffd) add_key(&(0x7f0000a36000-0xa)='id_legacy\x00', &(0x7f0000e6f000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00007c1000)="9c61bd66b14b3d0315f822324244fe3861d5104cfd6ed2d87ba47c8b5bfc4b4d2f6ed74f95b3c3e2122acdab3498fede7e33952749af2626adfdaadbf2e4ee73d2684adc7f6eaa578ef8b2fb1dfaf4a10b029cd2b21455098aa346f47ba5cf9835f532d7350bf43ede4c793e545c01d9ad02a037e80167c43cd8291910e1a348090539afce17a83d214fa6911757fe321494096cae9a8b240fe1914bd7336919898406", 0xa3, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f000005d000-0x5e)={@random="9a52438e8227", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x400000000000008d, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00007ff000)={0x0, 0x0, []}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/enforce\x00', 0x40, 0x0) socket$packet(0x11, 0x2, 0x300) syz_extract_tcp_res$synack(&(0x7f00000ac000)={0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f000056b000-0x8)={0x0, 0x0}, 0x9, 0x10000) write$tun(r2, &(0x7f000019d000-0x1a5)=@pi={0x0, 0xcbcf, @ipv6={0x1, 0x6, "e25eb0", 0x179, 0x7f, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xa}, @dev={0xfe, 0x80, [], 0x0, 0x14}, {[@hopopts={0xbf, 0x3, [], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}]}, @fragment={0x3f, 0x0, 0x0, 0x3, 0x0, 0x8e9, 0x0}, @routing={0x2c, 0x2, 0x2, 0x8000, 0x0, [@remote={0xfe, 0x80, [], 0x0, 0xbb}]}, @dstopts={0x87, 0x1, [], [@ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x80}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @hopopts={0x3c, 0x0, [], [@enc_lim={0x4, 0x1}]}, @fragment={0x3f, 0x0, 0x4, 0x400, 0x0, 0xff, 0x0}], @tcp={{0x1, 0x0, r3, r4, 0x8, 0x0, 0x6, 0x40, 0x5, 0x0, 0x3ff, {[@sack_perm={0x4, 0x2}]}}, {"ec7d9ab8abbf68547defa49af8d58c6c1cf02319d5914c77617dcfa97ea86f0f0491cb7af418aebf308e88d7fd296a081153293963f010094d118f42f6b093024c2942b9526272bb12e2d2b853c9aa14e5dca227500c125c5243a43b5b87eb452ea62394f3681cd4a94f7761fc2065e67cc059797938025c19162f40effc78f57c95a8792d0564b1788b09f1b5e0bf48aa974dd5d9c44c13a1ae6a49b18a12ff93b639ac5f4d2e38be573eab705e540da88fa8e1375250cc90001ba2a1282393a779d218b6c2dbcf3c8084f50113d75999ce3e1dbdd7454a5cf887af3284ac22407201cb82b0d9b601aa38"}}}}}, 0x1a5) 2018/02/03 01:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e9a000-0x9)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ab8000-0xc)={0x0, 0x401}, &(0x7f0000ed1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c97000)={r1, 0xc00000000000, 0x753e, 0x8001}, &(0x7f0000f3c000)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) pipe(&(0x7f000091e000-0x8)={0x0, 0x0}) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000bd2000)=0x6) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000653000-0x14)={0x0, 0x8f6, 0x0, 0x0, 0x3f}, 0x14) writev(r2, &(0x7f0000a77000)=[], 0x11ad) sendmsg(r2, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) sendto(r2, &(0x7f0000523000)='\\', 0x1, 0x5, &(0x7f00005c4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) 2018/02/03 01:04:43 executing program 5: r0 = memfd_create(&(0x7f000042f000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8977, &(0x7f000062c000-0x50)={@generic="4d46790dfe9361fa6f2487790122353e", @ifru_data=&(0x7f0000000000)="62754e0332db7e01c2250a5f397300cc3ae51ef464675c764908492295dea1d4"}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) geteuid() futex(&(0x7f0000012000), 0x0, 0x0, &(0x7f0000012000), &(0x7f0000012000-0x4), 0x0) 2018/02/03 01:04:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00009ab000-0xb0)) listen(r0, 0x40000000000005) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000070000)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000c4c000)={0x5, 0x9, 0x6, 0x18, 0x1, 0x29}) sendto$inet6(r0, &(0x7f0000c99000)="27dd80045fa9503814b3120ba910619263987ebc31c4235e3161dc1d09cfe0463317e315dfa4976c097397f3dc753237cc7882cd7c1ad553130ba4d8ba5f9c96b8b5fb8d77810b47fae79081ccea61ee6c467eb51298eca4f837347d99932ef7b2243ecb7e1c6cab74fc5b42d7d8644a45a3a7e8372466", 0x77, 0x1, &(0x7f00003cf000-0x1c)={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x8}, 0x1c) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r2, 0x29, 0x4000000000000008, &(0x7f0000887000-0x4)=0x7, 0xbb) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x9}, 0x1c) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000084000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) 2018/02/03 01:04:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000001000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, 0x9, 0x3, 0xff, 0x9, 0xfffffffffffffffa, 0x1ff, 0xbf}, &(0x7f0000002000)=0x20) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x101080, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000473000+0x167)=&(0x7f0000496000)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c553720d8d1f6728f1c5f87531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000c10000-0x4e)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x0, 0x3]}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ca3000-0x4)=0x4, 0xffffffffffffffac) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/03 01:04:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/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_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter={0xefd}}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f94000-0x400)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009, 0x5}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00002c5000-0x32)=""/50) 2018/02/03 01:04:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000054a000)='./file0\x00', 0x400002, 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00003c6000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000ada000)=0x1008) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000023c000)=@assoc_id=r1, &(0x7f0000d27000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f000017f000)=[], 0x7d, 0x0) 2018/02/03 01:04:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfe}, 0x1}, 0x0) 2018/02/03 01:04:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8d76, 0x800) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000185000-0x24)={0x20000000000401, 0x7fffffff, 0xac2c, 0x5, 0x63, 0x7, 0x1000, 0x1, 0x9, 0x9, 0x40, 0xa2}) ioctl$TCSBRKP(r0, 0x5425, 0x8) pwrite64(r0, &(0x7f0000000000)="59ba0444d7ce00458b9176183459ee53e1191e636631c254c408a8f9c7d295861bc35fe8de6df0bc5db38527d8d4ec361b2efc9b925c0e643d", 0x39, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000084a000)=0x100000000000000, 0x4, 0x0, &(0x7f0000bcf000), &(0x7f0000589000)=0x2a20, 0x7fff) 2018/02/03 01:04:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00002da000-0x8)='./file0\x00', 0x8) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000dec000)) syz_emit_ethernet(0x2a, &(0x7f0000002000-0x5b)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@echo={0x11, 0x1c}}}}}, 0x0) 2018/02/03 01:04:43 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000003000-0x4)=0x32) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x2, 0x3, @empty, 0x6}, @in={0x2, 0x3, @multicast2=0xe0000002}], 0x2c) r1 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000002000)=0xfffffffffffffffb) pwrite64(r0, &(0x7f0000001000)="328589b256c19691a027b8881f51b1dfbbc3ad886204035490b7b392ba99186ccbce79371e20838f3e80ea003de659012da2b2dd7de793b9853f1658e782f6239d73eb171e20904e22f35849ca08035edda4249ad4c2d2c53e4b098b67ebe1967c22276bdda43fffbd2a77d91634aa1fdb67a6bd152b1fcd46914f37c5cb7ab93a80", 0x82, 0x0) 2018/02/03 01:04:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r1 = getpid() r2 = geteuid() stat(&(0x7f0000dcd000-0xa)="e91f7189591e9233614b", &(0x7f0000de2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000a5b000-0x38)={&(0x7f00002aa000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000943000-0x50)=[{&(0x7f0000876000)="67df2a1017c96d62bd411a4c17a8fd8d33bb81fd7d3708b03b04d266a026c9777de7158ad44d14d91033f06a8fddd99e2cfc0a4c9fea195c9b385014c4addcd4575b5a8be9438c5529ad3d6afa767e2692ff740c998ae8b136567d", 0x5b}, {&(0x7f00002eb000)="f449f31134be90df13625a9c85c64ed94f7dcd0a64645abcd26c68a5221a276e6134bc708635884dd1e2911afddd21476c5cba4a36fa2b66accd0e64d59308136e2a1cf7f43fc8dc76fa1979b8e3be8ea646ea02e80f978e03a02c06c589ea26790f98d00a02ad50dbdda67055b89676a348adad1af5e17689ec067f2c004ba8c222842fd9b12131f39c092a21ff83dca3dd71fe1320daee67a75f22b0856ad6be74ea8d92770c8c6e2dd3339d7e441ee2e0e14c4656104e21b0a48f9a1adbd80c357ea708dc707bb1083eb885948a31d3f4301dd3f7e2f37be4b4", 0xdb}, {&(0x7f0000525000-0xd7)="40954dd5154b2fc13577d8f27582cccd8bb4498ab1a3dd886aec7f75accdf5c443dc62497260c650a68ef5617f800dab7d9cce41e7fa0afbd32523fc656a79bf2507154c8875387f5083d64a46e6657d58a6ecdcc36e9fe2fd4616e4426319211e1dc415a7a474872f5affd4316c52dc5074af6482336434582ba3a28508d441e5ad021c972da0e311d6ee0e789e1e955fd3c99c14e2d1ae95676f1c88891184ca8461cb108027a3cb4ef5af78f4d3e02fdde6e418b81f11ed504f8e51fad37013be0b6e99a57ce853a4ae72dfad265f5de8f043feeae4", 0xd7}, {&(0x7f0000e55000-0x6f)="ea40c3cf71e76ea9246702ecde332f36f09eb2f0febcc749c0701f1fbf0e1a2e10056ce6abe663e6c1d99d6b5a60989036eaee07ec940e945b3f4f96d6b35cc86fde33adb5c561531e059bca8438961ea95b2980c5d9df817b11025579f4958749f88a939226a38efcd31a2fc490b3", 0x6f}, {&(0x7f0000639000-0x2f)="54b437a2d2d3b7a0979bf722bbbdd8b332d6204fc4c9903ab1115bc189ac20932a5da08f56aadead7c4b43dd484625", 0x2f}], 0x5, &(0x7f0000955000-0x50)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x50, 0x4001}, 0x20000000) r4 = add_key$keyring(&(0x7f0000b52000)='keyring\x00', &(0x7f000011c000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000e16000-0xb)='cifs.idmap\x00', &(0x7f0000ea3000-0x2)='`\x00') r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCGARP(r5, 0x8954, &(0x7f0000ac9000)={{0x2, 0x1, @rand_addr=0x2}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x40, {0x2, 0x2, @broadcast=0xffffffff}, @common='syzkaller1\x00'}) listen(r0, 0xfff) 2018/02/03 01:04:44 executing program 1: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0xfffffffffffffffe, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000568000)=0xfffffffffffffd69) socket$inet6(0xa, 0x1, 0xaf) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c16000)={r5, 0x80000, r4}) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000071a000-0x20)={@generic="6f811409c9f6f18410794f10924349d4", @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000b37000)={0x8000000000003, 0x5}, 0x8) bind$inet(r1, &(0x7f000039f000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f00005b4000), &(0x7f0000cfd000-0x4)=0xfffffffffffffea2) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000), &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x6}) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0}, @in6=@loopback, 0x0, 0x0, 0x0}, {}, {}, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [], 0x0}, 0x0}, 0x0, @in=@multicast1, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) mmap(&(0x7f0000df8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000df9000-0x4)=0xfffffd8c) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="05d19d06e4519cc8c2fd237be2d7936c", 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r9, &(0x7f0000261000-0x1000)="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", 0x801, 0x0, 0x0, 0x0) read(r8, &(0x7f0000edb000)=""/4096, 0x1000) 2018/02/03 01:04:44 executing program 0: 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00007d4000)={0x0, ""/8}, 0x224, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000259000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) msgsnd(r0, &(0x7f0000001000)={0x1}, 0x8, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063c000-0xc)='/dev/rfkill\x00', 0x100, 0x0) r2 = add_key$user(&(0x7f000052f000)='user\x00', &(0x7f00000c5000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000cc6000)="be741ffbb98d7512adf27d1b88ff75f9a26a1ba9c7ee6891092248290d39515469fc11044e91d6d2979222bf331949dc5595ee6ed639a3874054c297bf42656b8c65f728f05ef21fe49f8cd16e2db406fababf41ca2de37d6c781deb9df698cd179b507bf850e5aa1bd3be99fc46406e24b6be8de8a4a44e6e4ce6623e7c7fc07a607496f36d7b472feaed7d50e0af9ee8944779a42bb568c192d23a81ce4da50cbda5209e75db4f2a0dd89d9e000279e277ba79", 0xb4, 0x0) r3 = add_key$keyring(&(0x7f0000091000-0x8)='keyring\x00', &(0x7f00004c8000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$link(0x8, r2, r3) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00005d2000)={0x1, 0x0, [{}]}) 2018/02/03 01:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) mknodat(r0, &(0x7f00005f0000+0xa2e)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000127000-0x6)='./bus\x00', 0x80, 0x80) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d7000-0xc)) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/03 01:04:44 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000001000)=[{&(0x7f0000000000)="3ea318af2fd0c2224ebf7f87b383659d2074af28b5", 0x15}], 0x1, &(0x7f0000002000-0x150)=[]}, 0x0) keyctl$dh_compute(0x17, &(0x7f0000006000), &(0x7f0000006000)=""/255, 0xff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000008000-0x4)=0x8, 0x4) 2018/02/03 01:04:44 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000eef000)={0x2, &(0x7f0000eef000-0x10)=[{0x100000003, 0x0, 0x0, 0xd}, {0x6}]}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000ef0000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x9}}, 0xffffffffffffff07) 2018/02/03 01:04:44 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000955000)='/dev/rfkill\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00004a3000-0x2)='^\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005cb000)={0x0, 0x0}, 0x0) write$eventfd(r2, &(0x7f0000d8a000-0x8), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000f41000-0x8), 0x5) 2018/02/03 01:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='hostfs\x00', 0x2000400, &(0x7f000093c000)) chdir(&(0x7f000001f000-0x8)='./file0\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006c6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00001f4000-0xe8)) r1 = syz_open_dev$adsp(&(0x7f000079d000)='/dev/adsp#\x00', 0x2, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f4b000-0xc)={&(0x7f0000a34000)='./file0/file0\x00', r1}, 0xc) 2018/02/03 01:04:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000002000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000ab0000)={@common='syzkaller1\x00', 0x487}) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f00005b9000)="636f7220000003705f66696c7465720015493a090569ff6764074b90930d1ec3ef4671223de37afdd82eb510af5ddf5185cd8883dd9cbe66e0fd39d30ffbcb5089c6e2f4") ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000034f000)) r3 = add_key$keyring(&(0x7f0000dd0000)='keyring\x00', &(0x7f0000c81000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000529000-0x8)='keyring\x00', &(0x7f0000a3d000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) pread64(r2, &(0x7f00001a9000-0xf5)=""/245, 0xf5, 0x0) 2018/02/03 01:04:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x7ffff, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001000-0xa6)=""/166) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r2, &(0x7f0000001000-0x1000)="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", 0x1000, 0x800, &(0x7f0000002000-0x10)={0x1a, 0x16, 0x3ff, 0x2, 0x7, 0x40, @random="ed8398c4c6e7"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000-0x8)={0x0, 0x40}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r3, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={r4, 0xffffffffffffffff, 0x2}, &(0x7f0000001000-0x4)=0x8) r5 = fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000-0x20)={{0x77359400}}, 0x0) syz_open_dev$admmidi(&(0x7f0000003000)='/dev/admmidi#\x00', 0x2, 0x30040) poll(&(0x7f0000001000-0x18)=[{r6, 0x240}, {r1, 0x1}, {r5, 0x2}], 0x3, 0x7) fcntl$dupfd(r6, 0x402, 0xffffffffffffffff) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/02/03 01:04:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x2, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x62}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff}, 0x20) [ 150.211772] QAT: Invalid ioctl [ 150.248930] QAT: Invalid ioctl 2018/02/03 01:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000041000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000f2e000)='./file0\x00', 0x141042, 0xfffffffffffffffd) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd000+0x93e)='./bus\x00', 0x0, 0x0) pread64(r1, &(0x7f0000063000)=""/174, 0xae, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/02/03 01:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c87000-0xb)='/dev/vcsa#\x00', 0x7ff, 0x40a00) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b60000-0x10)={&(0x7f0000535000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bcf000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000}) fcntl$lock(r2, 0x5, &(0x7f0000010000)={0x0, 0x0, 0x20000000000}) [ 150.274562] QAT: Invalid ioctl 2018/02/03 01:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f000008b000)={0x81, 0xffff, 0x1, 0xffffffff, 0xa, [{0x3, 0x100000000, 0x60b0}, {0x8000, 0x7fffffff, 0x6, 0x0, 0x0, 0x100}, {0x82a4, 0x7, 0x5, 0x0, 0x0, 0x1202}, {0x0, 0x8, 0x6, 0x0, 0x0, 0x4}, {0x7fff, 0x1, 0x3ff}, {0x6e2, 0x682, 0x8, 0x0, 0x0, 0x1000}, {0xf4, 0xfffffffffffffff7, 0x1, 0x0, 0x0, 0x100}, {0xe0000000000000, 0x9, 0x8001, 0x0, 0x0, 0x80}, {0x0, 0x1, 0x3, 0x0, 0x0, 0x50c}, {0x2c9, 0x6, 0x7}]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000f85000/0x18000)=nil, &(0x7f0000da1000-0x18)=[@text32={0x20, &(0x7f0000902000)="c4c115dcbc8e0000c0feeaa20000000c01a70fc79d040000000f32b9800000c00f3235008000000f300fc72fc4c3155cbb4a2000006a0f001ac4c2014617", 0x3e}], 0x1, 0x0, &(0x7f000074a000-0x10)=[], 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 01:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() perf_event_open(&(0x7f0000206000)={0x2, 0x78, 0x3e3, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000572000-0x38)={&(0x7f0000671000-0xc)={0x10}, 0xc, &(0x7f0000032000-0x10)={&(0x7f00008be000-0x24)={0x14, 0x2, 0x6, 0x8000000000000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f00009f8000)) 2018/02/03 01:04:44 executing program 7: 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000300000-0x8)) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000-0x13)='selfself%$keyring/\x00', 0x0) 2018/02/03 01:04:44 executing program 4: personality(0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001000-0x4)=0x26) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) bind$can_raw(r1, &(0x7f0000001000)={0x1d}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3) [ 150.325497] QAT: Invalid ioctl [ 150.333223] QAT: Invalid ioctl [ 150.350182] QAT: Invalid ioctl 2018/02/03 01:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff2000)={{0x9, 0x0, 0x0, 0x0, "b3cb3998b116f3c458384877c192aac54e7aeb175096c7d66666b8316333c04da7b309a5c994ae4dc6cebe72"}, 0x0, [], {0x77359400}}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000331000-0xc)={0x0, @remote, @empty}, &(0x7f0000ac6000-0x4)=0xc) bind$can_raw(r1, &(0x7f00000b8000-0x10)={0x1d, r2}, 0x10) 2018/02/03 01:04:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xffffffff, 0x100000001, 0x81, 0x1, 0x214, 0x101, 0xfffffffffffffff9, 0x8, 0x8, 0x8, 0xc000000000000}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x2, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x2aff, 0x2, 0x8000, 0x2, 0x4, 0xfffffffffffffff9, 0x0, 0x4, r1}, 0x20) fanotify_mark(r0, 0x20, 0x20002, r0, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) readlinkat(r0, &(0x7f0000001000)='./file0/file0\x00', &(0x7f0000001000)=""/247, 0xf7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000)=@random={'system.', '\x00'}, &(0x7f0000001000-0x23)=""/35, 0x23) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000005000-0x10)={0x0, 0x2c}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/vcs\x00', 0x101000, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000006000-0xe)='./file0/file0\x00', r2, &(0x7f0000007000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000008000-0x14)={0x2, 0x9, 0x2, 0xffffffff, 0x80, 0x5, 0x2, 0x3e5a1447, 0x8, 0x3f}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000009000-0xe)='./file0/file1\x00', r0, &(0x7f0000004000-0xe)='./file0/file0\x00') mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000003000-0x14), &(0x7f0000009000)=0x14) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000003000-0x4)) 2018/02/03 01:04:44 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000120000-0xc)='/dev/amidi#\x00', 0x3, 0x200242) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000093f000)=0x80000001) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000b01000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ff8000)={&(0x7f0000ff9000-0x14)=@ll={0x11, 0x1f, r2, 0x1, 0xff, 0x6, @empty}, 0x14, &(0x7f0000268000)=[{&(0x7f0000ff8000)="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", 0x1000}, {&(0x7f0000ff8000)="94f7befdc7d999ac6e2aa94edbad3a3dc4df7e74924de9295780a7ad28188cc19b055f4f4e8ddbf37b2a47bab2", 0x2d}], 0x2}, 0x4000000) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/02/03 01:04:44 executing program 0: 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd0000+0x63)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000be4000-0x4)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000195000-0x12)='/dev/snd/midiC#D#\x00', 0xffffffffffff0000, 0x10000) ioctl$TIOCSCTTY(r2, 0x540e, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000324000-0x20)={@generic="e80503bf09e19d522b3092816c0f581d", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000ec5000-0x30)=[{&(0x7f0000599000-0xfc)="f2f9caa6fa2424871d15210040295427e54e4c785d909ab94fb1474c68e8984e2b7ce48c318ccd202cdfd5a4bf978f08849e73b19bd88beb6a640c125dd016065a5c7bfe5a6096cec1524c27e8923c26ce8ca8065773fa3afa951f021196b4a0f918af08cce467c7db686cf832be63798421120cce61d2b66edf16c0a8cc473570e349ee048c964361d780e263a43529262cbd3fc1226d5c3e0c114ad5f4760260790e37915ae2b00d578f196ca7684299f39160091ef082ebe9328ddbce90472e0159058feafb00ff777f4764ba4dc11080ae8da92f3677c855bc3d20cb712325a0e6df541eb73803f15f65ef0da07da708a7e503545c95250d2232", 0xfc}, {&(0x7f0000c16000-0xf9)="778aedf2f9e5a807a3151a05feb192e56746ed2a0f11056ef6d09f29be9ca1897a01e01e226cf4d08095f175a63d6ec9f1c0dc5b99a6becae0d71da20f49825853a778c3802ef1866fc04f1cdcb6cfd3b4ee45649617363c5c5e2328f59550a8764c88f2a11c33250aaf5195b92d27a9a5173a174d74d740dcfafcd3562057b999c32cdc27f8c2c4136ffd98f1f89193d703c7bd22c9c2422ec3e7c4a74718f2036090757be0aa916529773fe993c32166e60cbf5b3f52970fe4949c029781014386e01ca16427d079034ca5b7f45f6a62d1dff4035f31b02665086ee5c0f2da2f24088751ba889e300e4907812343f49f379fbc01018eccc0", 0xf9}, {&(0x7f000051d000)="467d313f2e44638012ae690c9b2cf69c96ea8b0121312b5ab0228affd1fee4ed8d022d6fb1ddd821f6a08d88c788030c94549c602c41fb3676d5c0f3769b1fa1b6946f232a49b4e7ab82affa988d293e1f1c69f7d6547709495588e1f95e8c18ceaf9a79ae126aecb42d573d9488774fdbe49c21d3dc23acf1cd7a717298e9e4e4a90c36d6a307377954ace49c928cdcdbbecb6b359cb7c7925dcfd67040149f4b54", 0xa2}], 0x3) 2018/02/03 01:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e9f000)='/dev/sequencer2\x00', 0x127500, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000bef000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5da}) r1 = add_key$user(&(0x7f0000bc4000-0x5)='user\x00', &(0x7f000045f000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000651000-0xca)="1250f77b413c58b4a97347ffa59c8abe443846da96d1cb7c13f6ea3c389da943c1ef0916c0b5700c79437370aec9cafa1acd46fc8ff1f9233aaed927a493e33219bf778ca989f1b3f1eebe50e08963dfa85a3ac426494d291b394b234e14950e0f1421a24863a9d7f498962db409f4ad8d77adbd40cf2738c5285937ecdeeb51f5a207c3c790225351743c0fd99b9af10321047e6703f11175854784607548ae58f2ddcaee35c51ed355d2c2be4512e273ff525f8e4c250562624ee7a291e43aa124724ed3b82a6caa74", 0xca, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000245000-0xb)='asymmetric\x00', &(0x7f0000d94000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000599000-0xe6)="8a296f6814c9505fa4fa3313c6b26285efefcfffd9ead75a1f57f8d4f7805108b5ce4788119809fc926c2fbff1786f5a218db350bddbb7684fb8e4c39bb24d77c49387ded03addd359651f52d85ad9a8484d33147c4516a49b4807b5ade0ac02034ccd1e1eea040b52bf2be12afb70400e109d442fd92edce3eed04cc63bedc99d58add5b98a69d491c2ae3698ce550cf36378ae41bb8567472b03b466502927b205e82b2f39ef9c3b7d9bbbb7be84651bb87dedbf13ce92d9cd519c531b574c7a68619827a5d2e72e909e9da60c23484caac316c634d7bac0e60d246bad889684d2a06d0a2c", 0xe6, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f00000ad000)='.dead\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x2}, r2) syz_open_dev$mouse(&(0x7f00000b4000-0xb)='/dev/input/mouse#\x00', 0x5, 0x200000) 2018/02/03 01:04:44 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dd0000-0x25)='numa_maps\x00') pread64(r0, &(0x7f0000015000), 0x29f, 0x2000000003) 2018/02/03 01:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006d1000)='/dev/sequencer\x00', 0x40, 0x0) accept4$unix(r1, &(0x7f00008ed000)=@file={0x0, ""/108}, &(0x7f0000ce4000)=0x6e, 0x80000) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00009f5000)=0x8) sendmsg$nl_generic(r0, &(0x7f000000d000-0x38)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000027000-0x1018)={0x18, 0x28, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) fcntl$setpipe(r0, 0x407, 0xb1c) 2018/02/03 01:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) timer_create(0x7, &(0x7f0000bdd000-0x60)={0x0, 0x15, 0x0, @thr={&(0x7f0000d22000)="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", &(0x7f00006d5000-0xcc)="7ed274e205b41f24021e2d97cc407f515d2f7dc4a94c8c6fd2cea71e21a609b987b804e790b270e93c2040e164319ec199673cd781110f9caf796970e055ed1d27216e3a3ba974b2b89f021b5e83d05921ebf321999a87007752d39510584482f767b3bfdbe9b3a87bcbe705351c40006343005603830a5474988fb1d318b09f2787edc8fab25cc5c3c65d3be5d0032b12716a662a41a76611c38e7a93da655c5d36141f77d6a24646bc7ca746d0c7010384458535b7430c552d55c7ea9b68340ca44294a78989ade9ca0de7"}}, &(0x7f000015b000-0x4)) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f000023e000), &(0x7f00004eb000)=0x4) 2018/02/03 01:04:44 executing program 2: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000107000)='/dev/audio#\x00', 0x6, 0x30801) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000096000-0x38)={&(0x7f0000108000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000103000)=[{&(0x7f0000107000)=""/34, 0x22}], 0x1, 0x0, 0x0, 0x7ff}, 0x40012043) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000e3000-0xf8)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000108000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f00000c0000), &(0x7f0000109000-0x4)=0xfffffffffffffedf) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000ee000-0x10)={&(0x7f0000067000-0x3590)=@bridge_getneigh={0x20, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/03 01:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000dc2000-0xc)='/dev/amidi#\x00', 0x1000, 0x4281) ioctl$KVM_RUN(r0, 0xae80, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000040d000-0xb)='/dev/hwrng\x00', 0x100, 0x0) r1 = syz_open_dev$loop(&(0x7f0000b62000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000c70000)={0x8, 0x3, 0x20, 0x8001, 0x9, 0x1}) fadvise64(r1, 0x2000000, 0x0, 0x3) 2018/02/03 01:04:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000373000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f54000-0x10)={0x2, &(0x7f0000aa8000)=[{0x101, 0xb0fc, 0xffff, 0x2}, {0x8, 0x8, 0x100000001, 0x101}]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007dc000-0xc)={0x0}, &(0x7f000079e000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x3, 0x78, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000000000), 0x1}}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000000), 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00003aa000-0xe8)={{{@in=@dev, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000133000)=0xe8) getresgid(&(0x7f000073e000-0x4)=0x0, &(0x7f00006ac000), &(0x7f0000f78000)) fchown(r4, r5, r6) bind$inet(r4, &(0x7f0000452000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r4, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r8 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r8, 0x89e0, &(0x7f000031b000-0x8)={r4, r7}) readv(r8, &(0x7f000096c000)=[{&(0x7f00003ea000)=""/188, 0x2}], 0x1) sendto$inet(r4, &(0x7f0000515000-0x85)="f5b891", 0x3, 0x0, &(0x7f00001f7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r9 = syz_open_dev$sndpcmc(&(0x7f0000ddd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x800, 0x40) getsockopt$netrom_NETROM_T4(r9, 0x103, 0x6, &(0x7f0000d91000)=0x9, &(0x7f0000009000)=0x4) 2018/02/03 01:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000895000)='/dev/snd/controlC#\x00', 0x9fffffffffff, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) poll(&(0x7f00003f3000)=[{r0}], 0x1, 0x6) 2018/02/03 01:04:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000f7a000)={&(0x7f0000701000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x20000010) 2018/02/03 01:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) set_thread_area(&(0x7f0000aa3000)={0x1, 0x100000, 0xffffffff, 0x1, 0x4, 0x401, 0x1ff, 0x0, 0xaa9, 0x1}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x0, 0x0, 0x0, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_ident={0x2, 0xb, 0x1000, 0x0, 0x2bd80bb0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xb0}, 0x1}, 0x0) 2018/02/03 01:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x62e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000343000)={0x10000, 0x0, [0x3f, 0x3, 0xef, 0x7ff, 0x1e, 0x10000, 0x49db]}) fallocate(r1, 0x1, 0xc504, 0x1) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) getsockname$inet6(r3, &(0x7f0000cd7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00007d5000-0x4)=0x1c) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00009fd000)={[0x0, 0x2, 0x6, 0x3, 0x5, 0x8, 0x0, 0x1, 0x6, 0x7, 0x5a, 0x242, 0x4, 0x3, 0x1, 0x1], 0x100000}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000d56000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/03 01:04:44 executing program 6: keyctl$reject(0x13, 0x0, 0x2000000, 0x20000000204, 0x0) 2018/02/03 01:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a13000-0x11)='/dev/vga_arbiter\x00', 0x440, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d83000-0x20)={0x200, 0x81, 0xb, 0x3, 0x10001, 0x7, 0x7, 0xfff, 0x0}, &(0x7f000029d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00003c4000+0x629)={r3, @in={{0x2, 0x1, @loopback=0x7f000001}}, 0x2, 0x80000001, 0x800, 0x0, 0x44}, 0xa0) r4 = dup3(r0, r2, 0x4) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000012f000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000575000-0x8)={0x0, 0x5}, &(0x7f00007d9000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000801000)={r5, 0xffffffff}, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00003ee000-0x98)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8, 0xe7a}, &(0x7f0000a59000)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000a9c000-0x8)={r6, 0x3, 0x4}, 0x8) 2018/02/03 01:04:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x40001) writev(r0, &(0x7f00000fd000-0x50)=[{&(0x7f0000349000)}, {&(0x7f000076d000-0x70)="ff", 0x1}], 0x2) r1 = add_key(&(0x7f0000cd5000+0xf53)='rxrpc\x00', &(0x7f00007ba000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000c77000-0xd)='dns_resolver\x00', &(0x7f0000930000)='/dev/random\x00') 2018/02/03 01:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) readlink(&(0x7f0000ce0000)='./file0\x00', &(0x7f00008fe000)=""/238, 0xee) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/02/03 01:04:44 executing program 1: mmap(&(0x7f0000000000/0x942000)=nil, 0x942000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000202000-0x81)=""/129, 0x81) mmap(&(0x7f0000943000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000943000)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/02/03 01:04:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000018f000-0xa)='blacklist\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000006c000)='vmnet0nodev\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00003b3000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffff8) keyctl$link(0x8, r0, r1) r2 = socket$inet(0x2, 0x0, 0x1000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x10d, 0x4, &(0x7f0000999000-0x2e8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x1f0, 0x158, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f000002b000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x1f0}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @dev={0xac, 0x14}, 0x0, 0x0, @common='lo\x00', @generic="0000f5f3bf3cbef1f1c0606b326e0750"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2c0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000001000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000001000-0x6)={r3, 0x1f}, 0x6) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000f82000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x88) r4 = memfd_create(&(0x7f000022c000-0x10)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r4, 0xc0505350, &(0x7f0000000000)={{0x7ff, 0x51c}, {0x0, 0x3ff}, 0x4, 0x7, 0x101}) sched_yield() 2018/02/03 01:04:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x3b, &(0x7f0000000000), &(0x7f0000000000)=0x10) setsockopt$inet_int(r1, 0x0, 0xa, &(0x7f00004d5000)=0x8001, 0x4) 2018/02/03 01:04:44 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fda000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fd8000)='./file0/file0\x00', &(0x7f0000324000)='./file0\x00', &(0x7f00007d1000)='proc\x00', 0x800, &(0x7f0000e8b000)) setgid(0x0) 2018/02/03 01:04:44 executing program 6: r0 = dup(0xffffffffffffff9c) statx(r0, &(0x7f00006d7000)='./file0\x00', 0x4d00, 0x2c1, &(0x7f00006c8000-0x100)) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000c37000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chown(&(0x7f0000f23000)='./file0\x00', 0x0, 0x0) unlink(&(0x7f0000e88000)='./file0\x00') mount(&(0x7f000055d000)='./file0\x00', &(0x7f00007a5000)='./file0\x00', &(0x7f0000e38000)='anon_inodefs\x00', 0x11088, &(0x7f00004e8000-0x83)) lsetxattr(&(0x7f0000251000-0x8)='./file0\x00', &(0x7f0000e6c000-0x9)=@random={'os2.\x00', '^{:\x00'}, &(0x7f0000ef8000)='anon_inodefs\x00', 0xd, 0x0) chmod(&(0x7f0000c2b000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000fc6000), &(0x7f000017b000), &(0x7f0000786000-0x4), &(0x7f0000d4f000)="3654fb621ebc0413c2f68f9436dcfb0e99cdeb3042122ff86819fe798fc5e249f41476aaffb02a9c7b1d7926da70f38ab225f32de51d04e72c4b14736f75f8527f418aabf0c0496c7d924388c4f222ed42a899ee580f14f13044") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000a10000)=[], 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000020b000)={0x0, 0x6}, &(0x7f0000996000)=0x8) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00005fe000)=""/238) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00007c7000-0x8)={r3, 0x6}, &(0x7f0000526000)=0x8) 2018/02/03 01:04:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000055000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000087e000)=0x1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000f54000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/03 01:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x50, &(0x7f0000e2f000)={{{@in6=@loopback, @in=@local}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000e35000-0x4)=0xe8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006cd000)='/proc/self/net/pfkey\x00', 0x10001, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000556000-0x118)={0x7ff, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x118) 2018/02/03 01:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cfa000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000338000)={{0x2, 0x0, @empty}, {0x307, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x3, @empty}, @generic="6f617bb1b0466fc7caa661807dea1c9d"}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000435000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f00001b9000-0xe)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000087a000-0x4)=0x1f, 0x4) chmod(&(0x7f0000607000)='./file0\x00', 0x80) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000eac000)='./file0/file0\x00', &(0x7f0000547000-0x5)='%&t3\x00', 0x2000, &(0x7f000012d000)) 2018/02/03 01:04:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000008000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000004000)={0x800000000ff}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000e17000)={0x1, &(0x7f0000a74000)=""/60, &(0x7f0000ddd000)=[{0x8, 0x7e, 0x3f, &(0x7f0000cf1000-0x7e)=""/126}]}) 2018/02/03 01:04:44 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000019000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'vlan0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000006000-0x8)) 2018/02/03 01:04:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40085112, &(0x7f000000b000)={0x5, &(0x7f000000d000-0x38)=[{}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b61000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000c40000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000205000)={r1}, &(0x7f00006ba000-0x4)=0x8) 2018/02/03 01:04:44 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000118000)='/dev/hwrng\x00', 0x22000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000126000-0x20)={@common='irlan0\x00', @ifru_flags=0x1101}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) clock_gettime(0x0, &(0x7f0000078000-0x10)={0x0, 0x0}) clock_settime(0x7, &(0x7f000045c000-0x10)={r2, r3+10000000}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092e000-0x11)='/dev/vga_arbiter\x00', 0x42200, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000ddf000)=0x6, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000ffb000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f00002a0000/0x2000)=nil, 0x2000}, 0x3}) 2018/02/03 01:04:44 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, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000498000)='/dev/ppp\x00', 0x105080, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000c91000)={&(0x7f000070f000)=[0x3, 0xd484, 0xb678, 0x200], 0x4, 0x2, 0x3f, 0x10001, 0x3ff, 0x7fff, {0x6, 0x40e, 0x101, 0x1d1, 0x3, 0x2311, 0x586, 0x10001, 0x300000000, 0xfff, 0x4, 0x7fff, 0x2, 0xa536, "6073e7bc75c20f9bd71218697dfa48f32e1c3984c2957270816fd3b9f5bbbd51"}}) clock_getres(0xfffffffffffffff1, &(0x7f0000092000)) 2018/02/03 01:04:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000c9f000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$KVM_GET_MSR_INDEX_LIST(0xffffffffffffffff, 0xc004ae02, &(0x7f0000d94000)={0x0, []}) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f00005af000)) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005eb000)=0x4, 0x4) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[]}], 0x1, 0x0) recvfrom(r0, &(0x7f00009d5000)=""/226, 0xfffffffffffffda0, 0x0, 0x0, 0x3b0) 2018/02/03 01:04:44 executing program 5: socket$inet6(0xa, 0x800, 0x1ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0xfffffff5, 0x1}}}}, 0x108) 2018/02/03 01:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f0000672000)=[{&(0x7f00000e8000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c, &(0x7f0000b78000)=[{&(0x7f0000332000)="cc", 0x1}], 0x1}], 0x1, 0x0) recvmmsg(r0, &(0x7f000060c000-0x37)=[{{&(0x7f00004b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000b17000-0x60)=[]}}], 0x1, 0x0, &(0x7f00006ff000)) setns(r1, 0x48000000) writev(r0, &(0x7f0000447000-0x40)=[{&(0x7f0000cee000-0x11e)="87", 0x1}], 0x1) dup3(r1, r0, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/02/03 01:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x0, 0x7, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000075000-0x11)='/dev/snd/controlC#\x00', 0xf579, 0x200) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000a52000)={0x40, 0x1, 0x3ff, 0x3, "15a58f7a96536965adfd1894036d840614e51574a8114deeaf762f019e7c4bde23883977e019b50fed79c2cd", 0x1}) 2018/02/03 01:04:45 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x1200, &(0x7f0000000000/0x1000)=nil) shmat(r0, &(0x7f0000003000/0x4000)=nil, 0x0) get_mempolicy(&(0x7f0000001000-0x4), &(0x7f0000006000-0x8), 0x8001, &(0x7f0000005000/0x1000)=nil, 0x2) 2018/02/03 01:04:45 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x6b, 0x400000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4)=0x6, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_settime(0x0, &(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:04:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x80, 0x2c0000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x7fffffff, 0x7, 0x0, 0xb93, 0x10}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b6d000)={r1, 0xfffffffffffffeff}, &(0x7f0000140000)=0x8) socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x82080, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000e07000-0x28)={&(0x7f00007b2000/0x3000)=nil, 0xffffffff, 0x3, 0x8, &(0x7f0000774000/0x1000)=nil, 0x6329}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r3, 0x400, 0x20000) 2018/02/03 01:04:45 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000008000-0xef)=""/239) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000009000-0x4)=0x1f, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/mixer\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000006000-0x56)="9f71a33de195fa8f0e45e99406bf8363bef263ac34092f3c67fffd4dca959adf8358c4b075d78b2d220a407ed45d0b37df28e95d21faa1009aa81fc8d0679798af35b001fdba25576741a7ffae3695e17467e3153d2f") 2018/02/03 01:04:45 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b80000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f000021a000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) getpriority(0x1, r1) 2018/02/03 01:04:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt(r1, 0x5411, &(0x7f0000012000-0x93)="90cc3f6b49c81278d7c9ba215eaa576db65326257199e07a60e710b0f69e3baded3365e84fc86809bd0c2bfd413cf56ea7e412c7c058c889a2d90400431e500e9273c9a8a892a9c0905ae00904338558014821ff643a1f82e5c25a3de8889e47b5d8ba6f9cdf7fd5f9be18563c07162eb1f02217f999b80b28496f6162c1a1e58f1f75d3a586424a47be7922a77d007a079c67") clock_adjtime(0x0, &(0x7f0000013000-0xd0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f0000873000-0x1)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:04:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80200, 0x0) lseek(r0, 0x58, 0x4) 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, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fremovexattr(r1, &(0x7f00000c4000-0x11)=@known='security.selinux\x00') sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000cdc000-0x1b4)=@newsa={0x1b4, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@multicast2=0xe0000002}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1}, [@tmpl={0xc4, 0x5, [{{@in=@loopback=0x7f000001, 0x2, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x2, 0x9, 0xffffffff, 0x101, 0x5}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6, 0x1, 0x5, 0xfff, 0x0, 0xfb}, {{@in=@multicast2=0xe0000002, 0x3, 0x3f}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x1, 0x4, 0xc, 0x0, 0x401}]}]}, 0x1b4}, 0x1}, 0x0) 2018/02/03 01:04:45 executing program 1: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000004a000), &(0x7f0000062000-0x4)=0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000025000)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000062000)={0x0, 0x9, 0x1, [0x6]}, &(0x7f0000063000-0x4)=0xa) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000063000-0x14)={r2, 0xff, 0xdf0, 0x3, 0x2, 0x4}, &(0x7f000001c000-0x4)=0x14) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000061000)) 2018/02/03 01:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x100000000000036, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x1, [0x0]}}, @hao={0xc9, 0xffffffffffffff83, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) 2018/02/03 01:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000007}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000789000-0x18)=@generic={0x1, 0x0, 0x200}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ab000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f00004d6000-0x10)={0x7, 0x7, 0x3}) [ 151.323361] QAT: Invalid ioctl [ 151.336782] kauditd_printk_skb: 852 callbacks suppressed [ 151.336790] audit: type=1400 audit(1517619885.271:4142): avc: denied { net_admin } for pid=4227 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000932000-0x16)='/selinux/checkreqprot\x00', 0xc0002, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000de4000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0xa, 0x3, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0xfffffffffffffffd}}}, 0x4, 0x9, 0x80, "236a9420d9c2494625bf05b921dc7f76cca20733f576a38098eadc8f03b0da66249339981ba3cd51de26a21e93ec0c80e7528a163ddc2eebaa6acc8a8578d1c26b7ed6f66332ad8b23757b28802f738a"}, 0x160) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x9) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f00006a5000-0x1c)=@req3={0x8, 0xfffe, 0x400, 0x4, 0x8, 0x5, 0x5}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000af6000), 0x10) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x8, 0x6}, &(0x7f0000a88000-0x4), 0x1400) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x527}, 0x10001, [0x0, 0x0, 0x1, 0x0, 0x1]}, 0x5c) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x561502, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000000000)={0x0, 0x2, 0x2, 0x0, 0x762, 0x4, 0x7, 0x2, 0x72e8, 0x623f, 0x7, 0x2}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000005000)={0x4, r1, 0x200000000}) 2018/02/03 01:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000979000-0x60)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) clock_nanosleep(0x2000000002, 0x0, &(0x7f0000c13000-0x10)={0x77359400}, &(0x7f0000559000-0x10)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000cb5000)=@assoc_value, &(0x7f000059b000)=0x8) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d30000-0x4)=0x1) writev(r0, &(0x7f0000b05000)=[{&(0x7f0000dee000-0x1000)="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", 0x1000}, {&(0x7f0000bc4000)="7962873d780934e122fbc0a44337fb5ee1363f60bf6aa6bafffe32d793fd9f9c684371a31c6c78ba43404b0eb1da02307522fbcb930cf9eda3565c11ad184f62328a128b9ac6d08812f8627f17d5e6ceb5b54329d233e8cd77f39818215ceaca15912e68314db45f7f1d304cbb96c1930f6b5ed671f894a4894c2f50e6d33bb90c3ebef4bca8276e8245edc1c811207b1941d6407a881bfea13fae623493ec6c5aac1f162cca463835e8df45240304b8bcecbeac003840acb90230d88f", 0xbd}, {&(0x7f000035a000-0x8)="0db694ada171417b", 0x8}, {&(0x7f0000342000-0x14)="499e0e5decca9e2550e5b6854a9a2ee5f3703bd1a2ec4ba0199586936e1024c93cd164450d0d174317d4c910d34306f5f213699cd4cc3d6d9918869bf29504dfc01aa7a877f8cac7ca933eb64646f18689691c9776d6e4e5b5f701b7006c475c8fa4889acd895036126dafa9a483a05dcd80e497d0d24e5eac8eff7815da7362b7af117d6cdef5f2ba6df5051e1beae819ca506d57c19c5d8ff7b6d492a060b2b543281d8bf731c5c3c8c533117db136b9841cf731dbdb6d06d6243c910455b46c5c6e8bf9581e031b99a732adaea4714e", 0xd1}], 0x4) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000d42000-0x4), &(0x7f00003cf000)=0x4) timer_settime(0x0, 0x0, &(0x7f00007a4000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00006dd000-0x20)) 2018/02/03 01:04:45 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, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x3) r0 = syz_open_dev$dmmidi(&(0x7f0000279000)='/dev/dmmidi#\x00', 0x1, 0x4000) ioctl$VT_DISALLOCATE(r0, 0x5608) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00006f9000)=0x8) 2018/02/03 01:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl(r0, 0x8936, &(0x7f0000000000)) getpeername$packet(r0, &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00006d9000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000b80000)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002f3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c95000)={@common='ip6gretap0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/03 01:04:45 executing program 5: syz_open_dev$dmmidi(&(0x7f00000a7000-0xd)='/dev/dmmidi#\x00', 0x7, 0x42880) r0 = syz_open_dev$admmidi(&(0x7f00008f5000)='/dev/admmidi#\x00', 0x2, 0x10000) getdents(r0, &(0x7f00002c6000-0xd7)=""/215, 0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000071b000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000071e000-0x8)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000d38000)='./file0\x00', 0x180) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f000062c000-0x28)={@common='bpq0\x00', 0x100000001}) renameat2(r1, &(0x7f0000fcf000)='./bus\x00', r1, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) syz_open_dev$tun(&(0x7f0000037000)='/dev/net/tun\x00', 0x0, 0x40) 2018/02/03 01:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000ff0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000378000-0x78)={0x7fffffff, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x3, @empty}, 0x27a, 0x100000001, 0x4, 0x8, 0x80000001, &(0x7f0000449000)=@generic="b7f910105836ddc8d144e74b97b47405", 0x7f, 0xffffffff, 0x1}) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3d000-0x4), 0x4) listen(r0, 0xfff) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) 2018/02/03 01:04:45 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000002c000-0xd)='/dev/usbmon#\x00', 0x3, 0x40140) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000020000-0x4)) openat$cuse(0xffffffffffffff9c, &(0x7f000002a000)='/dev/cuse\x00', 0x2100, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f0000025000)=@mpls_newroute={0x15, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/03 01:04:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendto(r0, &(0x7f0000493000)="02", 0x1, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) dup2(r1, r2) [ 151.375322] audit: type=1400 audit(1517619885.308:4143): avc: denied { net_admin } for pid=4226 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.399911] audit: type=1400 audit(1517619885.310:4144): avc: denied { net_admin } for pid=4220 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.424486] audit: type=1400 audit(1517619885.310:4145): avc: denied { dac_read_search } for pid=20749 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.449510] audit: type=1400 audit(1517619885.334:4146): avc: denied { prog_load } for pid=20750 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/03 01:04:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0800000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000158000-0x8)) fcntl$getown(0xffffffffffffffff, 0x9) getsockname$ipx(0xffffffffffffffff, &(0x7f000036d000-0x10), &(0x7f0000ae0000-0x4)=0x10) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b84000)) 2018/02/03 01:04:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x0, r0}, 0x2c) socket$nl_netfilter(0x10, 0x3, 0xc) [ 151.472229] audit: type=1400 audit(1517619885.384:4147): avc: denied { prog_run } for pid=20750 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 151.494849] audit: type=1400 audit(1517619885.407:4148): avc: denied { dac_read_search } for pid=20749 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000159000-0xa)='/dev/cuse\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000c0e000)={0x0, 0x3}, &(0x7f0000469000-0x4)=0x6) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000ba1000-0x62)={r1, 0x5a, "af766988bbbda1337bd3ee2f963308364e7e94297de974783a2a08956368af89b37ab646b4197110d8c0a50317acb4b8dffb5c97967dadb99ac237f885e67a330b2b85ec4e995a8587b4366253677159caf152726eddee2b652e"}, &(0x7f0000e37000-0x4)=0x62) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00001a3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000350000-0x4)) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f0000187000-0xc)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f0000009000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x20, 0xe1}}]}, 0x40}, 0x1}, 0x0) write$vnet(r0, &(0x7f0000d26000-0x68)={0x1, {&(0x7f0000c26000-0xc3)=""/195, 0xc3, &(0x7f00004e0000-0x9d)=""/157, 0x3, 0x2}}, 0x68) socket$nl_route(0x10, 0x3, 0x0) [ 151.519905] audit: type=1400 audit(1517619885.407:4149): avc: denied { net_admin } for pid=4221 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 151.544511] audit: type=1400 audit(1517619885.429:4150): avc: denied { dac_read_search } for pid=4218 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:04:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00004f2000)='\f', 0x1) sendfile(r1, r0, &(0x7f0000bb6000-0x8), 0x400) [ 151.569508] audit: type=1400 audit(1517619885.429:4151): avc: denied { net_admin } for pid=4218 comm="syz-executor5" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/03 01:04:45 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000d82000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = msgget$private(0x0, 0x6b3) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000de1000)=""/4096) renameat(r0, &(0x7f0000c7b000)='./file0\x00', r0, &(0x7f0000c35000-0x8)='./file0\x00') bind$netlink(r1, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x400000020500040}, 0xc) bind$netlink(r1, &(0x7f00002e6000)={0x10, 0x0, 0x0}, 0xffffffffffffff8a) socket$netlink(0x10, 0x3, 0x13) 2018/02/03 01:04:45 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000008000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000007000), &(0x7f000000b000)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/02/03 01:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000821000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a14000-0xe8)={{{@in=@loopback, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f000017b000)=0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002e6000-0xf)='/dev/sequencer\x00', 0x20800, 0x0) connect$pppoe(r1, &(0x7f000084e000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='bond0\x00'}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000d62000-0x50)={{}, {0xe}, 0x0, 0x3}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f000017e000)) 2018/02/03 01:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) exit(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000602000-0x4)=r2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00009b6000)={0x200, @time, 0xff, {0x118, 0x101}, 0x2, 0x2, 0x5}) getresuid(&(0x7f000080f000-0x4), &(0x7f0000d91000), &(0x7f00003b3000)) close(r0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8}, 0x8) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/02/03 01:04:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000994000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00002b6000-0xd4)={0xd0, "b45e14fa5d8b4d6450458c223e7aac822ea3e38ad7b33833ab1ab9f2b4064fa0bdc16d41d37f97961c0ec142b4c28bf695bb5d3943b586f499c2232ba36faa4e3a05bb15679a76f5443125c7c850ef0bec28b4600d979bd8bb9995130d3f6c6dd8e3ef7c59283d04f6f911dd58e00e20519b8ce5e3bbfe461eb53cb30aee37714a58d36e370fedca532d399b6112488f4fcc0db5c2539d390d1ad739d696f69d625eb086c2144bcd80d283cc5ee074bf0d0d79b9e1c7a88729955cb78b21d593a62aed514b207599f0685b8898753461"}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000094a000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r2, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) lseek(r2, 0x0, 0x2) sendfile(r2, r2, &(0x7f000003c000), 0xffc) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000b2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f00001a5000)="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", 0x12f) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x73, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002000-0x72)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/03 01:04:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00003bb000-0xb)='/dev/audio\x00', 0x40080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000029000)={0x3, 0x8, 0xffffffff8ec3d5f8, 0xe000000, 0x0}, &(0x7f00006ee000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000644000-0xa4)={r2, 0x6, 0x9c, "67159663549afcdaf33ee321d41437ef08fe7cd7b336312bc258a8418947daf47db2f11c8d18800e52875640365e9afbde8719f36446b206dc64f79e73524a1d1341a089dcafe01b35d075eb817912b0b59be283fbf5e8d3c4a28467fdbd968be5d16ba14b41f44d87c1661d94bf5258df3ee067a458e8432377f9fe01acd4e1f70d84d9b47562d2ba64c575332eda327dfeeafeae8046515419052b"}, 0xa4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000065a000), &(0x7f0000aa0000-0x4)=0x14) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) openat$vnet(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/vhost-net\x00', 0x2, 0x0) statx(r1, &(0x7f000030b000-0x8)='./file0\x00', 0x0, 0x110, &(0x7f0000e9f000)) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/03 01:04:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000c2b000)=@hopopts={0x7c, 0x0, [], [@jumbo={0xc2, 0x4, 0xfffffffffffff5e5}]}, 0x10) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}}, 0x1c) 2018/02/03 01:04:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e73000-0x4)=0x1f, 0x4) vmsplice(r0, &(0x7f00005c1000)=[{&(0x7f0000bb0000)="cd", 0x1}], 0x1, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000074d000)={&(0x7f00008b6000/0x2000)=nil, 0x2000}) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x7) sync_file_range(r1, 0x137e0, 0x6, 0x3) fcntl$setsig(r3, 0xa, 0x1a) fcntl$setownex(r3, 0xf, &(0x7f0000a79000)={0x1, r2}) recvmsg(r4, &(0x7f000070c000-0x38)={&(0x7f00001d7000-0x8)=@sco, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)}, 0x0) r5 = socket$bt_hci(0x1f, 0x3, 0x1) dup2(r5, r4) r6 = semget$private(0x0, 0x1, 0x1) semtimedop(r6, &(0x7f0000989000-0xc)=[{0x3, 0x0, 0x1000}, {0x4, 0x6, 0x1000}], 0x2, &(0x7f000004a000-0x10)={0x0, 0x989680}) tkill(r2, 0x16) 2018/02/03 01:04:45 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000001b000-0xb), &(0x7f000001b000-0x4)=0xb) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0xffffffffffffff81}, 0xffff8000}) 2018/02/03 01:04:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f0000ef5000)) r0 = socket$rds(0x15, 0x5, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f00009d2000)={&(0x7f0000c58000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f0000df9000)=[], 0x0, &(0x7f000033e000)=[@mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f000099b000-0x8), &(0x7f0000523000), 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}}], 0x58}, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000050000)=0x1, 0x4) 2018/02/03 01:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f000076e000)='/dev/ion\x00', 0xfffffffffffffffe, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0x80fed, 0x11}) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000af000)={0xa66, 0x12, 0x1}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000246000-0x18)={0x1ff, 0x23, 0x0, 0xffffffffffffffff}) 2018/02/03 01:04:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4), 0xa0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a7000)='/dev/rtc\x00', 0xc0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/02/03 01:04:45 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000001000-0x53)={0x0, 0x4b, "6adee45bf81e94aa13af51ea9a909c50ed2bd3289c64cec976cac01c368c19c51be399de3df887e4613373b6a94b47a98c89da190fa4a5b9d8ec03454b81bb90af176b7470862fc08f8569"}, &(0x7f0000001000-0x4)=0x53) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r1, 0x7ff, 0x3f, 0xffffffffffffffc0, 0x40, 0x4}, 0x14) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sctp\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r3, &(0x7f0000012000)=""/127, 0x7f, 0x1ea0, &(0x7f0000003000-0x10)={0x77359400}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x2) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1d) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000034000)='./file0\x00', &(0x7f000002e000)=@known='user.syz\x00') mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x0, &(0x7f000000a000)) pread64(r0, &(0x7f0000011000-0x8d)=""/141, 0x8d, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:04:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000210000)=0x4, 0x4) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000852000-0x4), &(0x7f0000c2c000-0x8)=0x4) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000968000-0x1c)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) [ 151.941129] atomic_op 00000000ab5b2c0a conn xmit_atomic (null) 2018/02/03 01:04:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e9b000-0xa)='/dev/dsp#\x00', 0x0, 0x4100) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) [ 152.030139] atomic_op 00000000c36f034e conn xmit_atomic (null) 2018/02/03 01:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) shutdown(r0, 0x0) 2018/02/03 01:04:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x20) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000803000-0xbc)=""/188) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542c, &(0x7f00003ba000-0x24)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000749000)={0x0, 0x3ff}, &(0x7f00008f3000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008e3000)=r2, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a6f000-0x24)={0x78b2, 0x70000, 0x102, 0x3, 0x7ff, 0x2, 0x8000, 0x86, 0x20081, 0xc6, 0x3, 0x8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ca6000-0x8)={0x0, 0x2}, &(0x7f0000e18000+0x760)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r5 = socket(0x140000000015, 0x5, 0x0) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000136000-0x14)={r3, 0x7, 0xfffffffffffffc01, 0x4, 0xffffffff, 0x1}, 0x14) 2018/02/03 01:04:46 executing program 4: r0 = open(&(0x7f0000ef0000)='./file0\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @local, @multicast2}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ac7000-0xe8)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e62000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1, 0x87, 0x2, 0x0, 0xa, 0x20, 0x20, 0x0, r1, r2}, {0x8, 0x8, 0x7f, 0x9, 0x7, 0x3, 0x1ff, 0x2}, {0x0, 0xe6b0, 0x2, 0x6}, 0x5bb, 0x0, 0x2, 0x0, 0x2, 0x1}, {{@in=@broadcast=0xffffffff, 0x3, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x7, 0x0, 0x3, 0x9, 0x40, 0xffffffffffff1f04, 0x400}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000314000-0x10), &(0x7f0000001000-0x1)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000017b000/0x800000)=nil, 0x800000, 0x2000000) 2018/02/03 01:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000078c000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00004d3000-0x8)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) accept4$inet6(r1, &(0x7f00001ab000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00009f4000-0x4)=0xfffffffffffffdeb, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000fa1000)='/dev/vcs#\x00', 0x3c55, 0x24000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bac000)) shutdown(r1, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000056e000)={0x0, 0xfff, 0x1f, &(0x7f0000dbb000)}) 2018/02/03 01:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000d37000)='/dev/admmidi#\x00', 0x13b8, 0x2000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000361000)={0x0, 0x1f, 0x8, [0x8, 0x3, 0x6, 0x10001, 0x2, 0x6, 0x100000000, 0x1f]}, &(0x7f000041f000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002d9000-0x5a)={r1, 0x52, "8a750dc3dbfdadc8431e3751fc54e747bc9b9ff28437daf27c962477ff5730133df0c9bc1f656c8198ae0b265d5fc8749c4daee8af5ac348d2e7739b9a3eed7f46ad7390bbc4742ee3c75ecd21a45299d2f6"}, &(0x7f0000674000-0x4)=0x5a) r2 = socket(0x10, 0x2, 0xc) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r2, 0xf, &(0x7f0000e1f000-0x8)={0x2, r3}) write(r2, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r4 = socket(0x10, 0x2, 0xc) r5 = socket(0x10, 0x2, 0xc) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00005dc000-0x10)=@common='ip_vti0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000393000-0x8)) dup2(r4, r0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00007d5000)={0x2, &(0x7f0000445000)=[{}, {}]}) recvfrom$unix(r5, &(0x7f0000993000-0xdf)=""/223, 0xdf, 0x142, &(0x7f00000bd000)=@file={0x1, './file0\x00'}, 0xa) write(r5, &(0x7f0000551000-0x20)="1f000000000000000000002007110000f300000000000008a40423dcffdf009c", 0xff2f) ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000573000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1d}) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000abb000-0xa)='/dev/cuse\x00', 0x42, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000b0b000-0x98)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x1f}, 0x98) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000eb000-0x10)={r2, r6, 0x0, 0x1}, 0x10) write(r4, &(0x7f0000321000-0x1f)="1f0000000004ff000001f90007750000f3480800f5ff008001fd00dcffdfff", 0x1f) prctl$seccomp(0x16, 0x3, &(0x7f00008e2000)={0x3, &(0x7f00002d8000-0x18)=[{0xffffffffffff8001, 0x17673199, 0xfff, 0xee0}, {0x2, 0xe00000000000000, 0x1, 0x1}, {0x8, 0x0, 0x1, 0xa}]}) 2018/02/03 01:04:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x20101) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00004cb000-0x4)=0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f000004e000-0x1a)=""/26) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000725000)) 2018/02/03 01:04:46 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000007000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl(r0, 0x80084121, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000)={0x0, 0x3, 0x6}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000007000)={0x7, 0x8, 0xffffffff, 0x9, r1}, 0x10) 2018/02/03 01:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) syz_open_dev$sg(&(0x7f0000516000)='/dev/sg#\x00', 0x3, 0x1) ioctl(r0, 0x5380, &(0x7f0000492000)="fb") [ 152.557038] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. [ 152.641985] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 152.674149] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/03 01:04:46 executing program 5: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000344000-0x12)='/dev/loop-control\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89fb, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) 2018/02/03 01:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000b83000-0x2)=0x3, &(0x7f0000bf1000-0x8)=0x2) socketpair$unix(0x1, 0x4000000003, 0x0, &(0x7f0000001000)={0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc, &(0x7f0000012000-0x4)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c9000), &(0x7f0000eaa000-0x4), &(0x7f000005b000), &(0x7f00003b9000-0xcd)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40), &(0x7f00006cf000-0x40), &(0x7f0000bc5000), &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/02/03 01:04:46 executing program 7: sysfs$2(0x2, 0x81, &(0x7f0000257000-0x51)=""/81) mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000ea000-0x11de)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/03 01:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6(0xa, 0x0, 0x2705, &(0x7f00004a2000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000023000-0x8)={0x9, 0x6, 0x7ffffffc}, 0x568cdd3664550ff7) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001de000)='net/udplite6\x00') connect$pptp(r2, &(0x7f0000707000-0x20)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/03 01:04:46 executing program 0: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d0000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000063a000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c35000)={{0x100000008000080}, 'port0\x00', 0xb1, 0x80000000080003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x80}, "0a4ceaa05dad126e00000002a5569b3fd4cec307e8ef3d13eb790ec9000400000d229db692542e5b78f8b29e0a27800f0000000000000009fb420009587f01a4", 0x800000000073, 0x10000a}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/sequencer2\x00', 0x4101, 0x0) fcntl$setsig(r0, 0xa, 0x15) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001c9000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/03 01:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003fe000-0x9)='/dev/dsp\x00', 0x44000, 0x0) accept$netrom(r1, &(0x7f000051c000)=@ax25, &(0x7f000051e000-0x4)=0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) 2018/02/03 01:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c1000)=@ipv6_newroute={0x1c, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x1c}, 0x1}, 0x0) process_vm_readv(0x0, &(0x7f00006c4000)=[{&(0x7f000029e000)=""/74, 0x4a}], 0x1, &(0x7f0000749000)=[{&(0x7f00007e4000-0xb5)=""/181, 0xb5}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00005a0000), &(0x7f0000c32000-0x4)=0x4) r1 = msgget$private(0x0, 0x420) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000032d000)={{{@in=@local, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000ed5000)=0xe8) fstat(r0, &(0x7f00000b5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000af0000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00003be000)=0xe8) fstat(r0, &(0x7f0000dd0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000093f000)=0x0) r7 = fcntl$getown(r0, 0x9) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f40000-0x78)={{0x5, r2, r3, r4, r5, 0x40, 0x400}, 0xcb4, 0x3b, 0x3, 0x7ff, 0x1398, 0xffffffffffffffa4, r6, r7}) 2018/02/03 01:04:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000864000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000145000-0x20)="000000000000000000fffffffe00ff00008e0c007fe100004000e7003072a901"}) r1 = creat(&(0x7f0000913000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001c1000)=@int, &(0x7f0000630000)=0x4) [ 152.691410] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/03 01:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1}, 0x10) r2 = syz_open_dev$vcsa(&(0x7f000049e000-0xb)='/dev/vcsa#\x00', 0x10000, 0x100) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000c76000)=0x840e, 0x4) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00002fe000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x1, @multicast2=0xe0000002}], 0x30) close(r0) 2018/02/03 01:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b13000)='/proc/self/net/pfkey\x00', 0x240400, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000935000)="2ebe4f2d51eef3567478447a0320b939e7220059e5a59cfdd42898624e4818d95021e2ae13b374df469554cda151bc307899ac156c94688eaf0a8abd7e7c5c3db50f541caf8e5eccd1327276f300166987106b6cd285c44d8e791d68d311601acf4e484417c6fa7377c53eb1f75beb95108d914cada291ecd42964ecfede06dd26f22e8918083b57b657cf6e86e5adedb289edee4e5d5fc18473426fbdea044a78540d0548322776a4e473eb22045a274af55124", 0xb4) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r1 = inotify_init1(0xfffffffffffffffc) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) openat(r0, &(0x7f0000bd3000)='./control/file0\x00', 0x2, 0x4) 2018/02/03 01:04:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000087f000-0x8)=[0x80000001, 0x8]) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x41007701) 2018/02/03 01:04:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000729000)='/dev/autofs\x00', 0x202000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d92000)={0x0, 0x2, 0x1}, &(0x7f000079a000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002f0000-0x8)={r1, 0x2}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r3, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) sendmsg$alg(r3, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) 2018/02/03 01:04:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00001e1000)='/dev/rtc\x00', 0x20500, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00004b5000)={0x0, 0x0, 0x0, 0x4, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r0 = syz_open_procfs(0x0, &(0x7f0000f81000-0x7)='ns/pid\x00') ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f000099f000-0x18)={0x0, 0x0, 0x5, &(0x7f00006a4000-0x8)}) ioctl$TIOCSBRK(r0, 0x5427) socketpair(0x0, 0x0, 0x3f, &(0x7f00002c0000-0x8)) syz_open_dev$usbmon(&(0x7f000071d000)='/dev/usbmon#\x00', 0x8, 0x20000) 2018/02/03 01:04:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x0) r0 = add_key$keyring(&(0x7f0000d3e000)='keyring\x00', &(0x7f00002ff000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = request_key(&(0x7f0000355000)='syzkaller\x00', &(0x7f000056e000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000e3c000)='+[\x00', 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000afb000)='pkcs7_test\x00', &(0x7f0000bf5000-0x5)={0x73, 0x79, 0x7a, 0x0}, r1) 2018/02/03 01:04:46 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, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000e51000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000056d000-0x4)=0x10, 0x80800) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000f90000), 0x0) r1 = socket$inet(0x10, 0x10000000000003, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00002e2000)={@empty, 0x0, 0x1}, &(0x7f00009f7000-0x4)=0x20) r4 = syz_open_dev$sndmidi(&(0x7f0000d3d000)='/dev/snd/midiC#D#\x00', 0x0, 0x101341) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f0000fa4000-0x8)=0xd000) sendmsg(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270500000000000019007352", 0x23}], 0x1}, 0x0) 2018/02/03 01:04:46 executing program 1: inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000070e000-0xd)='/dev/usbmon#\x00', 0x26bfb629, 0x100) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000b1d000)={0xa6, 0x5, 0xff, 0x3ff}) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x36}], 0x10}}], 0x1, 0x0) 2018/02/03 01:04:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) utimes(&(0x7f0000b05000)='./file0\x00', &(0x7f0000436000)={{0x77359400}}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b46000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00009bc000-0x20)=[{&(0x7f000065c000)="10", 0x1}], 0x1) 2018/02/03 01:04:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x7fffffff}, {}, 0x0, 0x0, 0x6}) 2018/02/03 01:04:46 executing program 5: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000859000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) bind$vsock_dgram(r0, &(0x7f0000027000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x1f}) prctl$intptr(0x2f, 0x2) 2018/02/03 01:04:46 executing program 6: prctl$intptr(0x40000000000008, 0x4) 2018/02/03 01:04:46 executing program 2: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000a12000)='/dev/urandom\x00', 0x0, 0x240000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x4d, &(0x7f0000000000)={@local}, &(0x7f0000001000-0x4)=0x14) 2018/02/03 01:04:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 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={&(0x7f0000639000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000121000-0xc)={0x0}, &(0x7f0000a66000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000fe7000)='/dev/dmmidi#\x00', 0x100, 0x90800) bind$bt_sco(r1, &(0x7f000057e000)={0x1f, {0x7, 0x6, 0x8, 0x6, 0xd7, 0xfffffffffffff4e4}}, 0x8) 2018/02/03 01:04:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000ede000-0x10)=[{r1}], 0x1, &(0x7f0000036000)={0x0, 0x989680}, &(0x7f0000cfd000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b52000-0x4)=0x0) ioprio_set$pid(0x1, r2, 0x7063) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) 2018/02/03 01:04:46 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000664000)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000e33000-0x20)={{&(0x7f0000d5b000)=""/53, 0x35}, &(0x7f0000b25000-0x1), 0x8}, 0x20) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000059d000)={0x4, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000950000-0x10)={&(0x7f0000283000)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) semget$private(0x0, 0x0, 0x314) 2018/02/03 01:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000c46000-0x6c)="2f6465762f3f0400002300f77d5975dfb591250e7823aeb38625b454047438b9771ffc36ba2ab9781614764e0b6d7bc21d100941b10ac92790b39aae849ecd1d781a8816fd9c2571762ea0d245e94048a76c95b45e4a18a11f976455d8847a16b4a66aaf0b3382fd2e1482e9", 0x200000000000) pwritev(r1, &(0x7f0000f51000-0x70)=[], 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f000082b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "00ac9d3026ff96debbce418cde9e3acccee47d5b628469e5bb1e754dc681fb15ee87357346794a30aeac408d62e359b7fe18a8637580454cc37b90847b112562", "de9ed0697a2d97ba35f5793454ab851ba610fe6f14018d36c4589ea353ec412521378fd5dc3da92b8a800e099c5cb005374370b9feee8ddac89cf01b5b6bc0af", "805dbfa88c687e42fbc709827da5b197b7b4fa4249c9c0e44efedaccc9764f26"}) 2018/02/03 01:04:47 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000146000)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x700000000}, &(0x7f0000000000)=0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x69, "70a7c3754d2e23b137db8439a330402beb3d710943efa40151d9aa3d65b81f7d72550c282d101c6a31f2b071d72615e5e46eb137fc57e503cada51e0697241a5b2dded702036d75b86c967068e9fb953cbdb7ca957727f3e2c3f595466ee0d95f35e2129cfeaa39fcb"}, &(0x7f0000333000)=0x71) clone(0x0, &(0x7f0000002000-0x1), &(0x7f0000b02000), &(0x7f00000ab000-0x4), &(0x7f0000002000+0x886)) rt_sigaction(0x0, &(0x7f000028b000-0x20), &(0x7f00007bd000-0x20), 0x8, &(0x7f00003ed000-0x8)) r2 = shmget$private(0x0, 0x1000, 0x54000308, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000f0b000)=""/68) 2018/02/03 01:04:47 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000011b000-0xb)='/dev/mixer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000b08000/0x3000)=nil, 0x0, 0x2, 0x20, &(0x7f0000d06000/0x1000)=nil, 0x4a5a}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) creat(&(0x7f0000744000)='./file0\x00', 0x0) connect$bt_rfcomm(r0, &(0x7f000019a000-0x9)={0x1f, {0x7, 0x2, 0x7fff, 0xffffffffffffe4d7, 0x2, 0x8001}, 0x400}, 0x9) shmget$private(0x0, 0x1000, 0x0, &(0x7f00000e2000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000020a000), &(0x7f0000f77000)=0xc) fstat(0xffffffffffffffff, &(0x7f000027b000-0x44)) lstat(&(0x7f00004d6000-0x8)='./file0\x00', &(0x7f0000500000)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000957000)) 2018/02/03 01:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000), 0x383, 0x1, &(0x7f0000062000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvfrom$llc(r0, &(0x7f00005e8000-0x83)=""/131, 0x83, 0x2, &(0x7f00004ec000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) 2018/02/03 01:04:47 executing program 0: mmap(&(0x7f0000001000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f0000eed000)="0f", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x614001, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a65000-0x14)={0x8001, 0xc, 0x50, 0x3, 0x7ff}, 0x14) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000ef0000-0x4)=0x6, 0x4) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000b05000)='keyring\x00', &(0x7f00007b4000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f000055b000)='encrypted\x00', &(0x7f000089a000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000eef000)="3512fc2aa4da7bdc1a60ca0c15e27e09a33520365028ec82b64542984a0f3e085925627d89602c40c81b1140f6a4dd47de65fc38b81ab89efafdc0e8346349e31ac9cda83e7b4c17b7e892cb8d49e7c71ff85a0682fc263c56b929b0110e8eb4dda6254d4b99569d3e70f69c7d0806c2fe1aa7f3c5a8db3421f79971e1b392c73856d3dfd72aa554a4dc415b60ade95ff4eed6", 0x93, r2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000e19000)='./file0\x00', r1, &(0x7f0000ef1000-0x8)='./file0\x00') recvmsg(r0, &(0x7f0000bd7000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x40002106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x330)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2d0, 0x238, 0x158, 0x158, 0x158, 0x158, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000022d000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x4}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x4cb}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x11}, @multicast2=0xe0000002, 0xff, 0xffffffff, @common='ipddp0\x00', @common='irlan0\x00', {}, {0xff}, 0x36, 0x3}, 0x0, 0xb0, 0xe0, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x7ff, [0xfff, 0x10001, 0x3d, 0x1, 0x400, 0x5a97], 0x4, 0x240000, 0x9}}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x2, 0x1, @loopback=0x7f000001, 0x2}}}, {{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffff00, 0xffffffff, @common='teql0\x00', @generic="40b97f01670087a401113e694e83ac0c", {0xff}, {0xff}, 0xc, 0x2, 0x1}, 0x0, 0x70, 0x98, 0x0, {}, [@unspec=@void, @unspec=@void]}, @unspec=@TOS={0x28, 'TOS\x00', 0x0, {0x3ff, 0x7}}}]}}, 0x330) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000eee000)=""/162, 0xa2) 2018/02/03 01:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00002c8000-0x4), 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000606000-0x8)=0xc3b0, 0x8) 2018/02/03 01:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f00005b6000), &(0x7f00005aa000-0x4)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000295000)='/dev/vga_arbiter\x00', 0x20000, 0x0) connect$pptp(r1, &(0x7f00002f3000-0x20)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x20) 2018/02/03 01:04:47 executing program 7: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000e02000)=0x1f, &(0x7f0000cd4000-0x8)=0x4) 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), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000ea7000)={0x0, 0x7530}, 0x10) [ 153.106785] binder: BINDER_SET_CONTEXT_MGR already set [ 153.112144] binder: 20953:20958 ioctl 40046207 0 returned -16 [ 153.137044] binder: undelivered death notification, 0000000000000000 2018/02/03 01:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e0000-0x8)='pagemap\x00') preadv(r0, &(0x7f0000b25000-0x50)=[{&(0x7f00002e1000-0x8)=""/8, 0x511af3408f26c064}, {&(0x7f0000c73000)=""/4096, 0x1000}], 0x2, 0x80000000) 2018/02/03 01:04:47 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, 0xffffffffffffffff, 0x0) io_setup(0xff, &(0x7f0000cbc000-0x8)=0x0) io_cancel(r1, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x1, 0x401, r0, &(0x7f00003bf000)="523d15ef1ef9a7cb68f6e1b4d39005cc037a9d23e5d8a96aed097856fd48eb63e3663a8147fc9627e065740f33d5a6043369686b73d211b5c86f9f838a94e400545c95b97a13643919adfff952fc2a76e51e735f4e0cc5f35179fbba1ee76602f6c0d5e459af3eeaf7b3ceb9e63edb6319fa8cd0eb234381c4d2432c6a4980262af5d8c6dbc4afcfdcabae610df99131d3026caf92c4c17110", 0x99, 0xcfe7, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f0000d2f000)) io_setup(0x1, &(0x7f0000e4a000)=0x0) r3 = socket$inet6(0xa, 0x80002, 0x0) syz_open_dev$sg(&(0x7f00004dc000)='/dev/sg#\x00', 0x400, 0x8200) io_submit(r2, 0x1, &(0x7f00005fe000-0x30)=[&(0x7f00002e2000)={0x0, 0x0, 0x0, 0x7, 0x0, r3, &(0x7f0000530000-0x6a), 0x10f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 153.193671] encrypted_key: master key parameter '£5' is invalid 2018/02/03 01:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000ce5000)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x20000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ebb000-0x10)={0x5, &(0x7f0000325000-0x28)=[{}, {}, {}, {}, {}]}) [ 153.285957] encrypted_key: master key parameter '£5' is invalid 2018/02/03 01:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001d000-0xa)='/dev/ptmx\x00', 0x4100, 0x0) fcntl$getflags(r0, 0x40b) r1 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local, @broadcast, 0x0}, &(0x7f0000886000-0x4)=0x3) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00001ef000)={r1, r1, 0x5, 0x843, &(0x7f00000cd000)="cac0ba7b86106b30e9fcd6df282f6578f91ad458856ee92736643f0d3e862d3a8da8569693c9c219", 0x7f, 0xffffffffffffffff, 0x6, 0x4, 0x6, 0x8000, 0x3, "37bc40386e389fcbc59ebb35"}) sendmsg$nl_route(r1, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, r2}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_OIF={0x8, 0x4, r2}]}, 0x68}, 0x1}, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000c1a000-0x1), &(0x7f000028d000)=0x1) 2018/02/03 01:04:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000001000-0xaa)="3c4e04e77886ec9745e7f0791a7313619c427a2468ee842c9524dcdbfb0dd608798450bb44e24f723a721130c3d83b81c6c9904f78e6a1e98aeb3c151b0422186b1ba5ec484b18a012b7df9bd5d5cc2fa80c540042bc4c38f5ad54b05d4c5528f6d15ae65a0572d63470b7b88fefa3b85f137d64b8422abcfa0b820b4dc3326128cf7f696e0088b197189297986e76b590f8a80a6759a96fe73199368cf96a5618b97cf8badbb8a71071", 0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000fd6000-0x8), &(0x7f00000c1000-0x10)) 2018/02/03 01:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) sendmsg$nl_crypto(r0, &(0x7f0000b45000-0x38)={&(0x7f00000b0000)={0x10}, 0xc, &(0x7f0000910000)={&(0x7f0000917000)=@del={0xe0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'michael_mic-generic\x00'}}, []}, 0xe0}, 0x1}, 0x1) r1 = syz_open_dev$mice(&(0x7f0000399000-0x10)='/dev/input/mice\x00', 0x0, 0x111000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00002bf000)) 2018/02/03 01:04:47 executing program 2: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000923000)='keyring\x00', &(0x7f000002c000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000ea1000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000087d000)="ddec1669e8e4cdf0f42c0bcdeb580fd8e8f9ee73439abdba2bcf6ac0f9c70745cff94dd60cba35632443cad47c4f86df8f9d0d49f47c688c00286b8c4e9e4bebb6acae85a01983ce6aa86e5f894750e98bf8f342a4362c4c8bcf917a37e7dfc8e8e7d05fbba8f1d7cf4a4cc7", 0x6c, r0) 2018/02/03 01:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) delete_module(&(0x7f00008d6000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003ce000-0x96), 0x0) 2018/02/03 01:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003bb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000b1f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000f0c000-0x4)=0x1c) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e22000-0x84)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x400020, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000011c000)={0x10203, 0x2, 0x6000, 0x2000, &(0x7f000087b000/0x2000)=nil}) 2018/02/03 01:04:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x40000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000)=0x307c15f0, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/enforce\x00', 0x40800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000013000-0x8)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_setscheduler(0x0, 0x2, &(0x7f0000011000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$sock_proto_private(r3, 0x89e3, &(0x7f0000d77000)="837c7013ef089a3e70c79ac7462a20b456e2dfa925afd9ab1eebc97766dc6e2b36fec0778b71c034f2711e6178020ee82d16483c0768c489c7631d198b2d12c51b54c4858c5f8ddc48ed69efdace3fb56a4f5435cf9154502127aa78ae61eccba9afad50eb53264a2879f1eb8452bb2c16c455f11a827b70f9213c16c7548ab7521f589badaeec82d4e4f5c46aaabf8d433b692c668c59b87203dd228d441f24c1b8bf6fa9da6a2e8707ea4afa878a622ba96a2f917c62c5688f1844b73a0591") clone(0x0, &(0x7f0000b26000), &(0x7f0000eaa000-0x4), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/03 01:04:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000a7c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000044d000-0xb)='/dev/hwrng\x00', 0x0, 0x0) accept$nfc_llcp(r1, &(0x7f0000ee6000), &(0x7f0000dfb000-0x4)=0x60) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005c4000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000fe8000)={0x0, 0x4, 0x6, 0x6, r2}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f88000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f0000f29000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c47000)={r3, 0xac, "d196ad431ffa15fdb9d76c6fe4bf59cf726c97f6fa46905fdb3ead61a024238ea0eb4aeafe6ad0c61c33800211cbf912be62c6cd3db223ec79e1b75c601a5b65f093f27abdf485ed7d4d89906614f9c6d059cb0d43eba69152073db14c22a48e640a0ce9d978cf56d81cad64566bd49422bdbd311ff1f951b34469519f82b79ef72c3f98a8d2f4d1de52c0780ece8bf72f8b4d7d886ed813900f4636d90e19c89da2844b2d82c935947215f7"}, &(0x7f000070f000)=0xb4) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00008b4000), &(0x7f0000210000)=0x8) 2018/02/03 01:04:47 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x20}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/03 01:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[]}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000b5b000)={{{@in=@multicast1, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000266000)=0xe8) 2018/02/03 01:04:47 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, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f00001db000/0x3000)=nil, 0x3000, 0x0, r1) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000023000)={0x14, 0x20, 0xafb, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000900000)='/selinux/checkreqprot\x00', 0x41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000ea4000-0x10)={0x6, &(0x7f0000cd9000)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000b86000-0x10)={r3, &(0x7f000071a000-0x65)=""/101}) 2018/02/03 01:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) r1 = add_key$keyring(&(0x7f00002a4000)='keyring\x00', &(0x7f0000489000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f000078a000-0x5)='user\x00', &(0x7f0000f63000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000063d000-0x98)="eb1df37cd559e82b3b3808cbd59057411ca126254d857136c17cacb737e3f2307c0007acbfc0042d2f4f4ecdda820a9b0202cd2a97ef10b5dc06121451d658e760c3bab1c789de268a15c3bb555fd38f35b56928096b4a939149d1bb363ba46ddf299127faa541079a705b3b5c466732009fc55f7e9befeec7e90192ff9d259d51680efb772c4325ad2699f1b805b58f49a6d56f4ab1610a", 0x98, r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a88000-0x4)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = request_key(&(0x7f0000c82000)='user\x00', &(0x7f00008e4000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000440000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000062000)='keyring\x00', &(0x7f0000b30000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000104000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000413000)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00002ff000-0x4)=0x1, 0x4) read(r2, &(0x7f0000def000-0xdb)=""/219, 0xbb1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000261000-0x12)={@common='teql0\x00', 0x800}) 2018/02/03 01:04:47 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) r0 = socket$can_raw(0x1d, 0x3, 0x1) accept4(r0, 0x0, &(0x7f000050d000-0x4), 0x80000) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009d7000)={&(0x7f00009d8000-0x8)='./file0\x00', 0x0, 0x8}, 0x191) dup2(r0, r0) 2018/02/03 01:04:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000002000-0x1a0)) 2018/02/03 01:04:47 executing program 3: r0 = socket$inet(0x2, 0x803, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000b99000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x307, @empty}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @common='vcan0\x00'}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000032b000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00005d2000)=@raw={'raw\x00', 0x9, 0x4, 0x2e0, 0x208, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000296000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@empty, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00', {0xff}, {}, 0x6e, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE1={0x28, 'NFQUEUE\x00', 0x1, {0x4, 0xffffffffffffffff}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x16}, @rand_addr=0x8, 0xffffffff, 0xffffffff, @common='lo\x00', @generic="c61e58f3861df092d69f5f94c9278057", {}, {0xff}, 0x2e, 0x0, 0x2}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x7f, 0x200, 0x7, '\x00', 'syz0\x00', 0x46}}}, {{@ip={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0xffffff00, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {0xff}, 0x0, 0x1, 0x4c}, 0x0, 0x70, 0xd8, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x8, 0x3ff, 0x9, 0x5, 'netbios-ns\x00', 'syz0\x00', 0x1173}}}]}}, 0x340) 2018/02/03 01:04:47 executing program 1: mmap(&(0x7f0000000000/0x44d000)=nil, 0x44d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfbe) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000044c000)='ppp1{)*posix_acl_accessposix_acl_access}}bdevmime_type@+!%/\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) setns(r0, 0x8000000) 2018/02/03 01:04:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x10) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@random={'os2.', 'eth0\x00'}, &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x2, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00008f3000)=@l2, &(0x7f0000657000-0x4)=0xe) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000eaa000)=""/32, &(0x7f00004cc000)=0x20) connect(r0, &(0x7f0000fd5000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x1, {0xa, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x3a) unlink(&(0x7f0000b5f000-0x8)='./file0\x00') 2018/02/03 01:04:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x205, &(0x7f00000ab000)={&(0x7f00001e4000-0x2d)=""/45, 0x2d}) r1 = msgget$private(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) msgsnd(r1, &(0x7f000035f000)={0x2}, 0x8, 0x0) r2 = gettid() r3 = bpf$MAP_CREATE(0x0, &(0x7f0000721000)={0x7, 0x3, 0x4, 0xb2, 0x1e, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000149000)={r3, &(0x7f0000503000)="fd7b80707f0496916b973bdf8c4e067c3481683feb72314ed958aa5a4951ac9b3e272b0f93fbc99cf2b3f41a270f7e7e2f15b0506ff8c50db1fbf7a6efc2cc4de8c605ec14771aa0955ad236b15b45e6174e5165e6961563315d12beb81444b6fa9662ff426f9ad2de70da2213c10a1967c94099666bb2aad918db778abf67f5d970d488990b760bbfd24dad5d678f48f65bf49f229d579e172f79fda68fd0ea916e528df10f9b41c9eac505fe21c9422ac309c588579b150dd177902a98fbbdb0b57887f3fcf36305ed399cdc778d7477461ec221b781985e01065b16d088cbea52ab6ee0", &(0x7f0000906000-0x1a)=""/26}, 0x18) getpgrp(r2) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002f7000-0x16)='/selinux/checkreqprot\x00', 0xfffffffffffffff9, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000eaa000)={{0x8, 0x20000000, 0x101, 0x2, 0x10000, 0x5}, 0x9}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000f01000-0x78)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) sendmsg$netlink(r4, &(0x7f00008c7000-0x38)={&(0x7f0000774000-0xc)=@kern={0x10}, 0xc, &(0x7f0000630000-0x20)=[{&(0x7f0000fd8000)={0x258, 0x16, 0x100, 0x6, 0x3, "", [@generic="a838fb82b25673208853b1e3d9b3b5d3aa2864b2b2a95ef19a15d0311595709407447423274b58b088794cc0b35ef416b7e9e26bb039146adfcc19e922dede17c1076f559decd5cfbddde49f83a24e5c64230d5f7f7e2cebd8cb593689e93803ef580c1c3ac83c3386cb1c383e1fdde59ef5b99f327cd48568ca3c489cc7b659abac74daec3719598044d64beb18282aa1d3d46a6755c4d8fc2ae1d7a9738df74675fec48554e6", @nested={0x60, 0x8c, [@generic="2feffeccbf86e1cca3f5b603dbdc4581cc3c56f4dcdc0341385d59bef7cf61a1bf575c16e5081c830cf45889f16b815a767f1d3775cf2edc9fb7bf1accbb10d7be8dc30d8f5024acf349903ca55ad072a8e67d", @typed={0x8, 0x5c}]}, @generic="671aed36006e8ed0e66541f2a045dc773e0a5d03a84246b10e5941a5048fd1e067d61b667fbf07f77bd663ae640e7df79467a7df032dab1902b027cbf38edca704af7022862a03c3fcedd40834f27a863ebc913ce5001c8254cdebe97b738a2beb8c15eb50f491e584017eb8445051a092b80df45e45cfc015b9714f4f6422b733ad39e576c0108dcca6dfb84ac8f871eb9ae1526b68cd157345fc017e06e2b7c7af4b5ae5f48af978c04eafa1866c693cc1765de91edd8a53ab2e8acfd838e5d1298f90b95390b5afa4", @typed={0xc, 0x13, @pid=r0}, @nested={0x68, 0x9, [@generic="208abb7131aed50b8c5a3f18de55bc6262c8d99b624cfa9e93104ef33b7ae74b7b8b33f21c113172786cd6df560a41966380e89709ec2c25a8553e010c79aa23eb917cc4e744f73bad6def2fae9ea228a35c48", @typed={0x10, 0x1c, @u64=0x132}]}]}, 0x258}, {&(0x7f000047c000-0x11cc)={0x11cc, 0x10, 0x100, 0x3, 0x3, "", [@nested={0x11b4, 0x5c, [@generic="e93e80f0bfe7ad5236e4c573c9405198e2f594702e32bd50cbcc78d42a5fb9e2f498881157d37855208308a354a4af106ff53c1d6ed658f069c6cc2a36c1039e5c7e00f1d712fef28fec7ee0b111c237989e334d973f0c9bb996fbc5b45b26271a6187367b4c13d10942e911fd29dba1c8cca223eb5b4da1741e3a6e26ba7cf86ad3fb3f47ee344aed80ecdb70a11dcfa58b6080283a7b590bd764378906587edc763e917c6bd06742cf177d2884d9e4f2e9ec73d332d0c8ecc45e26c4a257d87289746d879c27737677dca786c3a2519791a255cefa3b30fcbfffc34f1bedec842176668cbbd76e8683ffefe3c78af210abd07ab2f6f178489024ff39aac14cdea144ed8fd4953796ebc3c51dacdea7d98f420fc1a04f846e9c63857bc1bc27fc9159a2ed26c624f7abd0a58044616909bf8c17edffd727c5420933a618a09de5782a2f97f5141482a6accd47b916d18a45f9737b03fd8b077a3c73729696c3b551e2839e37d2c5a9adf541957470e0996ab1eb593380c00beeb9a9218af6828180176a1b5c47e782c689a33b3b2dc2f46b520121ffb6e3954766e1656a1add1e542ce6ec92773dd069c18314145a03ad674617c9613cf9f7d3896b0ede347e5c730173550d502a2b5ec037cb13999edc6a5b65dd4b35c18c913130c8117f14824566aee12939530e527c622518f5884fd01b15fa9c09caa9016b4a6b6ffb7d0e22dc42f31eccd1cf53d2ba62ba925955cbce6995e41397441095e7b0af29a38f1e877ebd2e907f330d3f8c29d70a374392ab6c94defc17c5d54ec38391180069d833b8a14c59324b56ede30e8db550408d2a8786c42efc30057da79d9651000f0a36b95b29563470cdee06b3c32f78b849c111b65c889e91218220a04e576578217b08bfd189a04414920e4dd19b6678bd9e8640734cb0ae4ff1c0643fda8940f45c2a1420f145d0142817f227a1b27b51a2c326f92d30d3cc2e76de3b3c7564359dc164dd33453ce0e48695ea7ffc4bff96eccfa2afc44866cde6f1480b0472d7aaa35311952241796ca1d1e5e1249fe3c68fe95c83452b738906687d97d1ff8d629880ca034b9ac17f94ce4554ed66fa95af75c4e7b8952d79975cba9305e2ca385506bd58890e21b81cab5300c13431745678f85f8c3e32d08fa816c48e58b9f937276b4c829bc4c5328a0e8429ab3a53e6ae93c5a2c36f56278ed0da94f2847ab95c1bfcc5e7f3ca9a547c3e2b8f521af85aaaaec5d1d45269c870eb2b0a12ecaf377c81804962c7026401b760250539680797f94ee34d473826ee6e80dea2ec357b5588cf575a1c39797b1164cf3a67d82e12abf9c00c879aae88eb57035ed541fbf9bed7dec80dc3eb4f1bd5df1521f6f5e49e3e34f58905118c6d007d626ab249168a328bd10908221e0a006fc5d9cba20af42b6aa85ad10becc3ff79cccab321609a53aeedf79d1ac381443945a52cf9bcc3fa1f232d8d7202c3b161686eebbdc6ee1217566445abf65870703e2f16a13c7ee41a3f51802d2a6783079bdf557fb24c6ddfba95f6a79d9f135f74cef3d43135f584060f30a1858b934b887c47057b6594f59629b9e22129305fc1ee0f9e70b241d67ddb7b4a7e1fcd4a17d0d826ea29e1d211617b41d2a82ebeb67e808d3394465598254a947d02213858bedbb561ca44a5d13156c6db3faf0d092a72faaa52b9d4d402b9cfca7b206f05f4c30184461cc6ae133a5edd01a4a0c5708b9d839750f961e9ad1242b494f75b1ee0c87e85e252c603d7d6adf3e5be1be8ab2695c739817d916e48fca84bf4ccefeeeb944fc53f93bf4df9ad9e3f511c90f0ac4f916d20dd63d6d95738e57ad60709092d0200db03aac278f2ff0eb0f7553d8d6c8b3678e43c568eb7facb481ae18327375ec05e86e123660f4f0666cd2ac9b203f877e168c0fe743f6f9ea1c10d4ebed87dd0b7039ade75f673f28de137f20bec33fac26f2e867375260cfa9816f5cdf6f9c0628e9986ce4b3f54ffbe6d49d086776814a2a00992056100e8b7eda6ecd9b62f0b1acaaf5919a6ae5b8b3f6c6f7a038db4fbf8c026a070313388c3878df6703aac9f6f56350df60b738afd4e6daf4918f01918dbab4a090cb68d74a8071e04e0b2c0634dafc9a2da9930c42677c1cd693099fe2ac6452ed287aa516400af651e949eb60be9596178865ca41e00978d10d1c62d6ed6e404a29d265d8be96b2770362da04e25f42c18fb9bcdfceea76b36f66408bc4fe5f37d711aaa9e54189e160881ed5f7498b76a9021e5838d1c63c969b858ed0f290fc9d330804c294c57a664d906dbc1f584a8e446ed060b81d39cf3e4910de138a7d45bfcccf4b8faff4b5026b4d97dcce6964a29aeb8314cdb14ffb30fc7b135ce46efde13ecfb1cf35623a99948a63118c075b6abc2d722cf3b351a4b6c35e4acf236d8d244e7d40ef924ddb4dbe150d0cff2229861f7403846b7881abad455db40224362243997911b29519559ae5379c7c2350e01db9b655978d70bf8cab1ebdb32570b79874105733a61f0c50605f43cdbb11c4c0e536839f3965886d6647ad17d7a1fa6a247b354bfe5018c4cd888a5680eb2fb0f81bb20d11fdab291da882473197b957b7489befcfa3cdf6942cab1995ac5d0341c5220949aef355b1de4ab368010d118dde1a25c2806529aae6960e563212d9cbaba7784c8afdf33fadafe7feb50f7340d82ae9f9ea709ffe04757ccb03a5a614331782f8d7d429077972eb02bacd5f0900d399be1d775d6003c35131aa7c5f0f494d5bee4a70d8716d0ba828205699a54f2863ecff8c162a9d73ad36dcbde311bced06852642850075cca6709176558f0009ad4510ee90513aadafe8f8c33aab000a5bec95b275e0f54617fb0dbfada92cb717443876411715f476672c47af38bcfb96f33221665763628c49e39aa437e8e15d962ed8e93cc70ed5b7bc98d55eb5fa46ed7c0add755e43f32dcb6ba1a13616ee0356c8a7c33b422543740f35749ddb958fb2402249814525bebbec67f993ae6bf4aa5d98fbd956b07da9e1068a5edb2698a97dc379e51068743ee0b98c32bf0a42417d5d35f12d6994de83f9ea0437812a85af7eff35eb872764f8e72005a39fa1decf1db48e1285096af3af1535976f2f3cee79fe6c910659467d112479bf8aec4c068020bbeb401708910eb6df0e66bd0dddafa097d32369f6283d831671ff71c2ce1f5369ea6f416c148b23304004ee418bf1fd35a9ab9127c88509e07234f5711015977d0ca182b72b21ca9ce008bc0afbd49bd63952039b6ac4e0284f497230e03673645284a5c0030eb7bc4459df31dc1e36e0c9230bea00224e70788f603316f00501da77440dd92567f6dda45ec2d373b680fe77960b1c7355cbc171b48c02a0719d4f0047837cc1ae7d32e7d17d07b3e098e13e5278040581cfaad986b17e3b4c044b914393efd8c53e3fc0f7fd7a8af5b8486f015e364b3285e3f724f88c439b9a4f812374683aac421eed3ea52480fc0f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@generic="b60f78b6318b5f57bea32e34201fa1b8ff8e07c9673f32eaf07f7d6f541a9a57f3f67dfd4acff0821efc2f5b5d3cb564433e70526caaba7dc026d8baee9f40f83c82487ec2c7f5795ab8d3bafbaa37315d906c9b9c56850353f3c0218f69a10cca911e2ccd0a0a49254286a80a7036480089b01c5584d7349c721380183cccf78fb0839500cb372731623233491f853bb47f525c0268983fcf07003ec2b69e4ddd04c52945709e2224ed166f778495498ef646bf230f4f59c864c1ac070065287b", @generic="cf2d981655f1d923e1ccac958a1e4131a561457c49f115c4f2f8bdce8373067e07cdcaa0d7843899cf2d6ce7fadca549e38627b5e7645feb351717c86f5ce12ee54820220323a975aaa88541975f81fcee15480da3abd5173a523d0026794401c73a1d03b0bf9bffe260099b1b928f799a3f99bb0b59f7d176960c6685b8bcb678fdfa110d6a6ed1939d73c92c24004c00ca90a355374c57303ff5ddc8fec4f854bf16c4624447afe0803e5160afe58f00019178bdc33efc14df3ee8735043fc3b38ddebce46aa9280555411e42824ce65fbddf4652d0120beee84676113c8ebbac3299bf6ca20f82ec5976f"]}, @typed={0x8, 0x69}]}, 0x11cc}], 0x2, &(0x7f0000390000)=[@rights={0x28, 0x1, 0x1, [r3, r3, r4, r4, r3]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x28, 0x1, 0x1, [r3, r4, r3, r3, r4, r3]}], 0x68, 0x40}, 0x40) msgsnd(r1, &(0x7f0000c41000-0x8)={0x1}, 0x8, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f00006b2000)={0x2, &(0x7f000017d000-0x10)=[{0x0}, {}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000c91000-0x8)=0xf000) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000c8a000)={r5, 0x2}) setsockopt$inet_msfilter(r4, 0x0, 0x29, &(0x7f00005b0000)={@dev={0xac, 0x14, 0x0, 0xc}, @rand_addr=0x7ff, 0x1, 0x4, [@dev={0xac, 0x14, 0x0, 0x13}, @rand_addr=0x6, @multicast1=0xe0000001, @broadcast=0xffffffff]}, 0x20) msgrcv(r1, &(0x7f0000981000), 0xffffffffffffff5d, 0x0, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00009c7000-0x138)={{0x0, 0xd000, 0x0, 0x9, 0x522a, 0xb6, 0x2, 0x7ff, 0x7, 0xfffffffffffffffc, 0x27bf, 0xfff}, {0x1, 0x6000, 0x0, 0x30a, 0xfffffffffffff0dc, 0x0, 0xed6, 0x10001, 0xfffffffffffffffc, 0x1, 0x0, 0xfffffffffffffffc}, {0xf000, 0x1, 0x1e, 0x80000001, 0x4, 0x1, 0xb12, 0x100000000, 0x4, 0x8001, 0x0, 0xffffffff}, {0x1000, 0x4000, 0xf, 0x80000001, 0x5, 0xfffffffffffffff8, 0x1, 0x100000001, 0x8, 0x5, 0xfffffffffffffffb}, {0x4, 0x100000, 0xf, 0x7, 0x4, 0x8, 0x5e9, 0x100000000, 0x1ff, 0x9, 0xffffffffffff7fff, 0x2a}, {0x1000, 0x1d000, 0x9, 0x5, 0x80000000, 0x7, 0x6, 0x7ff, 0x9, 0x200, 0x2b6c, 0x3ff}, {0x3000, 0x6000, 0x10, 0x4, 0x10001, 0xca94, 0x2, 0x1, 0x3, 0x2, 0x394, 0x200000}, {0x0, 0x113002, 0x18, 0x40, 0x8000, 0xffffffffffffff80, 0x1b2f, 0x3f, 0x8, 0x3, 0x0, 0x8001}, {0x5001}, {0x3000, 0x100000}, 0x20000000, 0x0, 0x106000, 0x4, 0x1, 0x2500, 0x5000, [0x0, 0x1, 0x1, 0x9]}) openat$autofs(0xffffffffffffff9c, &(0x7f000012c000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/02/03 01:04:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$void(r0, 0xc0045878) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000f94000)={0x1, 0x118000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000424000-0x14)={0x0, 0xfffffffffffffffc, 0x9}, &(0x7f0000c1f000)=0x14) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000418000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5740, 0x5, 0x53]}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 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, 0xbd8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000f48000)='/dev/random\x00', 0x0, 0x1) write(r4, &(0x7f0000a45000-0x45)="26008000420747f1938d000000000000000050f1458dbfea2e5659266b7368800017c76e328a5c54be59a39992d9ae5cf704f856c461482947a59bdec4a0542940", 0x41) getsockopt(r0, 0x6, 0x8000, &(0x7f00004f2000), &(0x7f000014c000-0x4)) ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000be9000-0x4)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000653000)={0x2, &(0x7f0000142000)=[{0x0}, {}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00003d7000)={r5, 0x1}) 2018/02/03 01:04:47 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000-0x2c)=@ipmr_newroute={0x1c, 0x18, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0) r1 = dup(r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000021000-0x68)="56635ad1b56f183c9369e36665b89bfca91ad991f39762a9bb0d2ce58c3e9a52112bfe192d2b804fc268926d9b23e132cd4008b016b093db86cc4d37cf6edd99dbc1cce8310cb2d01ce930a5a816fc6a62a0a2ddf9db7616cc8cf67923eb9a355be282c3fa2d2ae1") mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000022000-0x3a8)=@raw={'raw\x00', 0x9, 0x4, 0x348, 0x228, 0xffffffff, 0xffffffff, 0x98, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000014000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x228}}, [{{@uncond, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xff000000, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x84, 0x3, 0x8}, 0x0, 0x98, 0x100, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x1c, 0x8, 0x1ff, 0x7, 'netbios-ns\x00', 'syz1\x00', 0x400}}}, {{@ip={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0xffffffff, @generic="9625aaee19fa88e02f93b1f2d69270b9", @common='ip6tnl0\x00', {0xff}, {}, 0xff, 0x2, 0x10}, 0x0, 0xc0, 0x120, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x8001, 0x2, [0xeacb, 0x9, 0x800, 0x80000000, 0x9, 0x8, 0x1, 0x4d4c, 0x1ff, 0x4, 0xfffffffffffffeff, 0x9, 0x280000, 0x80000001, 0x42, 0x9], 0x0, 0x4, 0x4}}}]}}, 0x3a8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000021000-0xb)='/dev/adsp#\x00', 0x704, 0x200000) 2018/02/03 01:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000445000-0x4)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a36000)='/dev/snd/midiC#D#\x00', 0xec95, 0x400200) socketpair$inet6(0xa, 0x0, 0x3f, &(0x7f00002f6000)) perf_event_open(&(0x7f0000dcd000)={0x3, 0x78, 0x4, 0x6, 0x6, 0x7, 0x0, 0x2, 0x10010, 0x7, 0x0, 0x100000001, 0x7f, 0x3, 0x2e6f, 0x65f3, 0x3ff, 0x7fffffff, 0x8001, 0x7fffffff, 0x10000, 0x5, 0x7f3f, 0xffff, 0x6922, 0x0, 0x8, 0x9, 0x8, 0x1, 0x8, 0x1, 0x1, 0x7, 0x2, 0x3, 0x800, 0x4, 0x0, 0x0, 0x4, @perf_config_ext={0xae5, 0xec1}, 0x8, 0x7d03, 0x7, 0x4, 0x46, 0x3, 0x25}, r1, 0x0, r2, 0xb) getsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000130000-0x50)=""/80, &(0x7f0000f30000-0x4)=0x50) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e46000)) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r3 = socket$inet6(0xa, 0x200000000000a, 0x7) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f000020e000-0xbb)="808cb8083cb7cc5d16f7b14f34b0f612042d913fae04bff759f69c34a7554ce4a171c6ad4eab4aa5381ec6dc6c80fc041305b778cde6002ba829b6b764f221b3bdbbe9f0d0c29aea16d69e6f3ac1fc056b6c24c023d90860539d6a0391366947bf04b9a45c7dc20799b09fa24504a72f83d873a9df766c4004d42fff74177d8e6e834b14131e928d898235e0cb798b4d18a0f834ca7b9cf5c8de91052b4be8e3478d0a2ee73c8b7c9320e3290e1df6a7bd8862ad80490cc98e4076", 0xbb) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000e0e000-0x20)={"c709445abf6fb841e0b9a3ab32674afc", {0x4, 0x100, 0x4, "e96e4651baac", 0x401}}) setsockopt$inet6_int(r3, 0x29, 0x16, &(0x7f0000fcb000), 0x4) close(r3) 2018/02/03 01:04:47 executing program 6: clone(0x0, &(0x7f000054e000), &(0x7f000089e000), &(0x7f0000dac000-0x4), &(0x7f0000d0e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x300) sendto$llc(r0, &(0x7f000081c000-0x3a)="ffae9443551f1d2e49205801ead51c9c4e0356c5a8c0ef63990c3caf48dea65f981b91a0b600bab64a136fda2e79c447540a8b4542da429183ac", 0x3a, 0x4000000, &(0x7f0000894000-0x10)={0x1a, 0x0, 0x110f, 0x9, 0x80000000, 0x1, @random="cf0d8d4094a6"}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) setns(0xffffffffffffffff, 0x0) 2018/02/03 01:04:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) mkdir(&(0x7f00007a6000-0x10)='./control/file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00009e5000-0x2)='/dev/snd/midiC#D#\x00', 0x1f, 0x400000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000806000)) mount(&(0x7f000008f000)='./control\x00', &(0x7f00000c2000-0x10)='./control/file0\x00', &(0x7f0000b45000)='cgroup\x00', 0x0, &(0x7f0000725000)) 2018/02/03 01:04:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004d9000)={0x2, 0x0, @empty}, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$alg(r1, &(0x7f00003c9000-0x38)={0x0, 0x0, &(0x7f00008dd000)=[{&(0x7f000099b000)="af8f54434e165e6ae0b74c53cb266bb98e4ca3e665b0a21da44806699e6cc582e5d9a693e0edf60e29e79ee748dafee0b1abaedd7984dd90940c9be9538002c718b730142eb7b3c51f2ed400b648ae112a529ab002f5315c82510e4672862ad7719dd93170b2c7c06af2ecd6eb34cb6a2b32b2602f1c66a9f8dc1b812cc506a4145e4592ac372418c7f0b0f50be4fd0856ce30f8ca6217a065d0ede6b67e59afd20c81e5e1858c438219dc41eada047064d2c6d8f74146fbdb5fa719ed8d5cccbe5108", 0xc3}, {&(0x7f0000b1e000)="b2299b9f6ab17eb22fe9659479364fbcc248409d18d57caef2e45ab514b61a2983797be7f2e6f8c81adbf42ab102b2796d060dd9ffea8fafe36ef84bbfa4349f805eb44690fd9fd58f650ba5bc26ef36766f0b4c9b1dd2a1a8e00b41861ca22716af56e86921b6a0e08d94f1b59680a0c08086af95137dc426812253c6d613c07be60b50bc63eb28cabc8390d4a16b2b79ca260799", 0x95}, {&(0x7f0000322000-0x3)="e9c05a", 0x3}, {&(0x7f0000abc000)}, {&(0x7f0000f6c000)="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", 0x1000}, {&(0x7f0000fdb000)="6d7d722fb9a4db8046e44df757f40486b845d12be904295129bbe6270e1af481e637f7d58712945b5219fbb7ac0367847b30f34c70e037cef068b363dd016481fbc16a46abf2f38e451092d8dd66662f23e5b350db4ae9511d6e3b18700356f87b10cb009217fa325f04354a54c6ae0b07", 0x71}], 0x6, &(0x7f0000997000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @assoc={0x18, 0x117, 0x4, 0x200}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x48, 0x20000000}, 0x50) r2 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(r2, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0xef2e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) connect(r0, &(0x7f00002f2000-0x60)=@nfc_llcp={0x27, 0x7fffffff, 0x4, 0x7, 0x4, 0x4, "e0aaf27d5d113125f86498f766ce8eb0a27d85c8cefc89630a0217c7831bbbe82328d90c09dc82db1d419b787ed03bf759f2844e5996996f0bb2ca30759c68", 0x5}, 0x60) 2018/02/03 01:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000d79000-0x184)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@algo_aead={0x4c, 0x12, {{'rfc4106-gcm-aesni\x00'}}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x20000800}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d9f000)='/dev/rfkill\x00', 0x30c00, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ff1000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000caf000-0x4), &(0x7f0000c18000)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d96000-0x20)={0x385a, 0x0, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000a75000-0x20)={0x2, r2, 0x10003, 0x9}) 2018/02/03 01:04:47 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) pipe(&(0x7f0000012000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000013000)={0x8000000, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000977000), &(0x7f00006d9000), &(0x7f0000d72000), &(0x7f000098e000)) pipe2(&(0x7f0000991000), 0x80000) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f00007f2000/0x4000)=nil, 0x4000}) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00002d9000-0x8)='./file0\x00') setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000a5a000)=0x1, 0x4) 2018/02/03 01:04:47 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000fbe000)='/dev/qat_adf_ctl\x00', 0x84000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000400000-0x5f)="214e47836b6d76d2f8f46bd0c72c3786aa0744dfb49bc97bd73247dead2f5ff183b074ed1f9c38ca448126e3a2afa7f6b69e11a6019832c14d90942ca7e6965a7438ac38e8fccbf51fe1f8ceae65413fc77c8eb6ebaf62d0d2620022f8b29a", 0x5f) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091}, {}], 0x2, &(0x7f0000034000)={0x77359400}) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000fbe000-0xb)=""/11) 2018/02/03 01:04:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000010000-0x400)=@filter={'filter\x00', 0xa, 0x4, 0x3a0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000012000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xff000000, 0xffffff00, 0xffffffff], [0xff000000, 0xff, 0xff], @common='ip6gretap0\x00', @generic="6906645930000e98f4409b6a6d8d913e", {}, {}, 0x87, 0xfffffffffffff801, 0x4, 0x1}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x80000001, "737953fc00008000000000000000ffffff008000d200"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @generic="28446331605bfefb40ec55d89ccefcf6", @generic="21bcf35d5f3f02f397f4125277faaf31"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="83bd199c30f12b359fd940b92130f3df", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x17de68cd}}}]}}, 0x400) 2018/02/03 01:04:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000057f000-0xb), &(0x7f0000a23000)=0xb) r0 = socket(0x11, 0x80000, 0x401) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00002c2000)) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/02/03 01:04:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000e8c000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r1, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a}, 0x0) [ 153.918367] INFO: trying to register non-static key. [ 153.923515] the code is fine but needs lockdep annotation. [ 153.929121] turning off the locking correctness validator. [ 153.934742] CPU: 0 PID: 21124 Comm: syz-executor0 Not tainted 4.15.0+ #293 [ 153.941750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 153.951092] Call Trace: [ 153.953673] dump_stack+0x194/0x257 [ 153.957291] ? arch_local_irq_restore+0x53/0x53 [ 153.961956] register_lock_class+0x1b6c/0x2820 [ 153.966531] ? __lock_acquire+0x664/0x3e00 [ 153.970751] ? lock_pin_lock+0x360/0x360 [ 153.974788] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 153.979951] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 153.985114] ? perf_trace_lock+0xd6/0x900 [ 153.989233] ? rcutorture_record_progress+0x10/0x10 [ 153.994220] ? trace_event_raw_event_lock+0x340/0x340 [ 153.999388] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.004551] ? debug_check_no_obj_freed+0x3da/0xf1f [ 154.009538] ? perf_trace_lock+0xd6/0x900 [ 154.013660] ? trace_event_raw_event_lock+0x340/0x340 [ 154.018819] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.023980] ? do_raw_spin_trylock+0x190/0x190 [ 154.028532] ? check_noncircular+0x20/0x20 [ 154.032738] ? find_held_lock+0x35/0x1d0 [ 154.036769] ? check_noncircular+0x20/0x20 [ 154.040976] ? __is_insn_slot_addr+0x1fc/0x330 [ 154.045530] ? lock_acquire+0x1d5/0x580 [ 154.049476] __lock_acquire+0x1de/0x3e00 [ 154.053509] ? lock_release+0xa40/0xa40 [ 154.057454] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 154.063308] ? del_timer_sync+0x84/0x240 [ 154.067340] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 154.072498] ? __might_sleep+0x95/0x190 [ 154.076444] ? led_tg_destroy+0xb0/0x3f0 [ 154.080477] ? __mutex_lock+0x16f/0x1a80 [ 154.084511] ? led_tg_destroy+0xb0/0x3f0 [ 154.088543] ? rcutorture_record_progress+0x10/0x10 [ 154.093529] ? led_tg_destroy+0xb0/0x3f0 [ 154.097565] ? is_bpf_text_address+0xa4/0x120 [ 154.102034] ? mutex_lock_io_nested+0x1900/0x1900 [ 154.106851] ? __kernel_text_address+0xd/0x40 [ 154.111360] ? find_held_lock+0x35/0x1d0 [ 154.115399] ? led_tg_destroy+0x2ca/0x3f0 [ 154.119519] ? lock_downgrade+0x980/0x980 [ 154.123637] ? save_stack+0x43/0xd0 [ 154.127237] ? kasan_slab_free+0x71/0xc0 [ 154.131270] ? kfree+0xd6/0x260 [ 154.134522] ? idletimer_tg_destroy+0x35b/0x4f0 [ 154.139161] ? cleanup_entry+0x242/0x380 [ 154.143193] ? ipv6_setsockopt+0x115/0x150 [ 154.147399] ? rawv6_setsockopt+0x4a/0xf0 [ 154.151520] ? sock_common_setsockopt+0x95/0xd0 [ 154.156158] ? SyS_setsockopt+0x189/0x360 [ 154.160276] ? entry_SYSCALL_64_fastpath+0x29/0xa0 [ 154.165179] ? init_timer_key+0x3f0/0x3f0 [ 154.169300] lock_acquire+0x1d5/0x580 [ 154.173072] ? lock_acquire+0x1d5/0x580 [ 154.177022] ? del_timer_sync+0x84/0x240 [ 154.181058] ? lock_release+0xa40/0xa40 [ 154.185009] ? mark_held_locks+0xaf/0x100 [ 154.189130] ? kfree+0xf0/0x260 [ 154.192383] del_timer_sync+0xba/0x240 [ 154.196242] ? del_timer_sync+0x84/0x240 [ 154.200275] led_tg_destroy+0x2dd/0x3f0 [ 154.204221] ? hmark_tg_v4+0xfa0/0xfa0 [ 154.208081] ? __do_replace+0x200/0xa70 [ 154.212031] ? hmark_tg_v4+0xfa0/0xfa0 [ 154.215892] cleanup_entry+0x242/0x380 [ 154.219755] ? cleanup_match+0x220/0x220 [ 154.223787] ? kasan_check_write+0x14/0x20 [ 154.227994] ? _copy_from_user+0x99/0x110 [ 154.232119] do_ip6t_set_ctl+0x4bc/0x5f0 [ 154.236151] ? translate_compat_table+0x1c50/0x1c50 [ 154.241145] ? mutex_unlock+0xd/0x10 [ 154.244829] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 154.250077] nf_setsockopt+0x67/0xc0 [ 154.253764] ipv6_setsockopt+0x115/0x150 [ 154.257796] rawv6_setsockopt+0x4a/0xf0 [ 154.261744] sock_common_setsockopt+0x95/0xd0 [ 154.266210] SyS_setsockopt+0x189/0x360 [ 154.270155] ? SyS_recv+0x40/0x40 [ 154.273584] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 154.278401] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 154.283393] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 154.288119] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 154.292847] RIP: 0033:0x453299 [ 154.296009] RSP: 002b:00007f4f2f68cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 154.303693] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 154.310933] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 2018/02/03 01:04:47 executing program 6: 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, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') syncfs(r0) sendfile(r1, r1, &(0x7f00006c7000), 0x2a) 2018/02/03 01:04:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000dcc000)=0x9) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d03000-0x6a)={{{@in6=@dev, @in=@dev}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000152000-0x4)=0xe8) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) read(r0, &(0x7f0000f0d000)=""/61, 0x3d) write$evdev(r1, &(0x7f00008c2000-0x30)=[{}, {}], 0x30) [ 154.318173] RBP: 00000000000005ca R08: 0000000000000400 R09: 0000000000000000 [ 154.325416] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f7b90 [ 154.332656] R13: 00000000ffffffff R14: 00007f4f2f68d6d4 R15: 0000000000000000 [ 154.340126] ------------[ cut here ]------------ [ 154.344893] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 154.355176] WARNING: CPU: 0 PID: 21124 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 154.364014] Kernel panic - not syncing: panic_on_warn set ... [ 154.364014] [ 154.371389] CPU: 0 PID: 21124 Comm: syz-executor0 Not tainted 4.15.0+ #293 [ 154.378401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 154.387740] Call Trace: [ 154.390312] dump_stack+0x194/0x257 [ 154.393922] ? arch_local_irq_restore+0x53/0x53 [ 154.398571] ? vsnprintf+0x1ed/0x1900 [ 154.402364] panic+0x1e4/0x41c [ 154.405534] ? refcount_error_report+0x214/0x214 [ 154.410266] ? show_regs_print_info+0x18/0x18 [ 154.414743] ? __warn+0x1c1/0x200 [ 154.418182] ? debug_print_object+0x166/0x220 [ 154.422652] __warn+0x1dc/0x200 [ 154.425911] ? debug_print_object+0x166/0x220 [ 154.430387] report_bug+0x211/0x2d0 [ 154.434004] fixup_bug.part.11+0x37/0x80 [ 154.438047] do_error_trap+0x2d7/0x3e0 [ 154.441914] ? vprintk_default+0x28/0x30 [ 154.445956] ? math_error+0x400/0x400 [ 154.449733] ? printk+0xaa/0xca [ 154.453012] ? show_regs_print_info+0x18/0x18 [ 154.457492] ? __internal_add_timer+0x2d0/0x2d0 [ 154.462140] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 154.466966] ? __internal_add_timer+0x2d0/0x2d0 [ 154.471609] do_invalid_op+0x1b/0x20 [ 154.475304] invalid_op+0x22/0x40 [ 154.478732] RIP: 0010:debug_print_object+0x166/0x220 [ 154.484639] RSP: 0018:ffff8801aabbf8f0 EFLAGS: 00010286 [ 154.489980] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815a57ae [ 154.497223] RDX: 0000000000010000 RSI: ffffc900044e8000 RDI: 1ffff10035577ea3 [ 154.504465] RBP: ffff8801aabbf930 R08: ffffffff86b39178 R09: 1ffff10035577e75 [ 154.511716] R10: ffff8801aabbf7f0 R11: ffffffff86b39178 R12: 0000000000000001 [ 154.518958] R13: ffffffff86b4a9e0 R14: ffffffff86012b20 R15: ffffffff815f81e0 [ 154.526208] ? __internal_add_timer+0x2d0/0x2d0 [ 154.530861] ? vprintk_func+0x5e/0xc0 [ 154.534657] debug_object_assert_init+0x303/0x570 [ 154.539478] ? debug_object_free+0x5a0/0x5a0 [ 154.543867] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 154.548609] try_to_del_timer_sync+0x74/0x130 [ 154.553078] ? try_to_del_timer_sync+0x74/0x130 [ 154.557721] ? del_timer+0x140/0x140 [ 154.561412] ? del_timer_sync+0x120/0x240 [ 154.565539] del_timer_sync+0x18a/0x240 [ 154.569495] led_tg_destroy+0x2dd/0x3f0 [ 154.573449] ? hmark_tg_v4+0xfa0/0xfa0 [ 154.577314] ? __do_replace+0x200/0xa70 [ 154.581271] ? hmark_tg_v4+0xfa0/0xfa0 [ 154.585135] cleanup_entry+0x242/0x380 [ 154.589001] ? cleanup_match+0x220/0x220 [ 154.593045] ? kasan_check_write+0x14/0x20 [ 154.597254] ? _copy_from_user+0x99/0x110 [ 154.601381] do_ip6t_set_ctl+0x4bc/0x5f0 [ 154.605420] ? translate_compat_table+0x1c50/0x1c50 [ 154.610425] ? mutex_unlock+0xd/0x10 [ 154.614112] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 154.619366] nf_setsockopt+0x67/0xc0 [ 154.623061] ipv6_setsockopt+0x115/0x150 [ 154.627103] rawv6_setsockopt+0x4a/0xf0 [ 154.631059] sock_common_setsockopt+0x95/0xd0 [ 154.635534] SyS_setsockopt+0x189/0x360 [ 154.639487] ? SyS_recv+0x40/0x40 [ 154.642918] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 154.647741] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 154.652737] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 154.657473] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 154.662204] RIP: 0033:0x453299 [ 154.665366] RSP: 002b:00007f4f2f68cc58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 154.673046] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000453299 [ 154.680288] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000013 [ 154.687532] RBP: 00000000000005ca R08: 0000000000000400 R09: 0000000000000000 [ 154.694777] R10: 000000002000fc00 R11: 0000000000000212 R12: 00000000006f7b90 [ 154.702021] R13: 00000000ffffffff R14: 00007f4f2f68d6d4 R15: 0000000000000000 [ 154.709760] Dumping ftrace buffer: [ 154.713290] (ftrace buffer empty) [ 154.716970] Kernel Offset: disabled [ 154.720570] Rebooting in 86400 seconds..