b240ee32860c6ec19bddebcd186848a37586c2e0a450508f8d6e51b876e3dd3b5ce3c10b462c7b6ffbe0545a25681c540e9cac2e0d9f7f5f6766898fc7c27eebe9d6e2173e6f098b49b6f87866a93879604cd0cfd68a33e61e910643d830c741d672718d0ed44892810010ac49a5eb39eea079662bec99778d7b67ba3a0dfd43d3155be508bbef4a134881fd839c1e2a940b7deb6aac3352769ff693f1"], 0x8f) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f0000000080)) 2018/03/10 23:14:34 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000186ff4)={0x10}, 0xc, &(0x7f0000452000)={&(0x7f00000001c0)=@ipv6_newaddr={0x18, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}}, 0x18}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2000, 0x0) times(&(0x7f0000000180)) timerfd_create(0x6, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/10 23:14:34 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0100000000000000", @ANYBLOB="02000b3ade9f9f02"], 0x18) write$rdma_cm(r0, &(0x7f0000001b40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000001c80), 0x0, {0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x38) 2018/03/10 23:14:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0)="e2f54ebd36d6570410c1bf2b58bf29a8b28953262aaf8a470c14a9411f466672d89906805f87074c7c2797fa8a18e92d8247290413d7322b7be00d", 0x3b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) 2018/03/10 23:14:34 executing program 0: r0 = getpgrp(0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400001, 0x0) r1 = syz_open_procfs(r0, &(0x7f00001cf000)='children\x00') close(r1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0xffffffff80000001, 0x3f}, {0xb116, 0x9}, {0x0, 0x9}, {0x5}, {0xe061, 0x1}]}) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/03/10 23:14:34 executing program 5: syz_emit_ethernet(0x4e, &(0x7f000000c000)={@random="2114defa76f6", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x3, 0x102b, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/03/10 23:14:34 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101900, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="02630440"], 0x0, 0x0, &(0x7f0000012fc7)}) 2018/03/10 23:14:34 executing program 2: personality(0x7000008) uname(&(0x7f0000000000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000040), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) 2018/03/10 23:14:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/207) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x680202, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000c725e4155c86224f33fb8905094ab2e6c7c625487ac5d6710cbea89802eef746b090f9a0b5013e3d2f86a868901c6c69eb712b81687e7733ec578abfd0b49368cf2f48767398ada0c5"]) 2018/03/10 23:14:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x50800) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0x3, 0xbffffffffffffff7}) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000f8e000), &(0x7f0000b8b000)=0x4) 2018/03/10 23:14:34 executing program 0: syz_emit_ethernet(0x26, &(0x7f000024c000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305, "b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc248"}}}, &(0x7f000039efe8)={0x0, 0x1}) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='~\'!\x00', 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) 2018/03/10 23:14:34 executing program 4: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023b000)='./bus\x00', &(0x7f0000043ffa)='./bus\x00', &(0x7f000023b000)='ramfs\x00', 0x0, &(0x7f00000e5000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101100, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x182) link(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/10 23:14:34 executing program 6: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={r2, &(0x7f00000002c0)="04398ca9e10a42decb8b23da86bc33bc1064ac6c0c05908f37262187e52ad7bbe2ef2d115f2a09f47e0e637f4aad72de5c6058fc57a4baa4e8a3f2cbe2b5981326d016e36134f0be979428896db61ea2066b0c2610b73fae56cfed20c809bdf18568b22e186fdf0e7ca486484521735805f03a0e5e64ba4349866f5e0092d054394b0b648abe42d56ca512eaf8ebb4e1d6827148", &(0x7f0000000380)=""/32}, 0x18) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r3) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x7ff) writev(r0, &(0x7f000069c000)=[{&(0x7f0000000040)="9e", 0x1}], 0x1) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) symlink(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00') getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) setreuid(r4, r5) 2018/03/10 23:14:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0xff}) sendmsg$key(0xffffffffffffffff, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f0000a9df70)=ANY=[@ANYBLOB="02003634ad6d6bef0f43e2ff00000000"], 0x10}, 0x1}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000300)={0x10000000000000d4, 0x0, [{0x40000071, 0x0, 0x3d4b}]}) r3 = socket(0xf, 0xa, 0x1) getsockopt$inet_dccp_int(r3, 0x21, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/10 23:14:34 executing program 2: quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000040)=[{}, {}, {}, {r0, 0x8}], 0x4, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34003}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) prctl$getreaper(0x25, &(0x7f0000000180)) 2018/03/10 23:14:34 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x7) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) connect(r1, &(0x7f0000001f80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) [ 59.423681] binder: BC_ACQUIRE_RESULT not supported [ 59.432951] binder: 9506:9509 ioctl c0306201 20012000 returned -22 2018/03/10 23:14:34 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffe, 0x900) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) pipe2(&(0x7f0000000040), 0x80000) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000003ff8)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x5c88b260e3a264ef, 0x4, 0x4, r1}, &(0x7f00000001c0)=0x10) 2018/03/10 23:14:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c00000018000300000000000000000001000000080003000a000000cf946df66134430e63f5cd74343870bffd21e23b371a1ad5735840f06707762a2370f43a57a0fe7c980013ff4d00f4789465f317b7e0deca1c416637aa89a39d27a1a61cfb7d37d9e2f482ae4c669102bdfc16bca056334c75efc6092f28cff09c0a113161debc33bfe0cc71637b9c049bbcbf20415eb3"], 0x1c}, 0x1}, 0x0) times(&(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r1, &(0x7f00000000c0)="1aa8cc51003c8323811363ef078f3c03e5193101bf4de321435741ed83b806d09f51833c8c137fc8b43806283c2504dee516d05952e77b3051e9a4f0ef735720d87d6fc74b770b5e5ab105973bcac0409eb243cd95732f3518af773d6e1fb94f81a9afec898b6dc3b9d3cf1adbea0e3a24fa4cffb4e27fbde1ff6a7e10341c267c6bd09c02e6802c0371fdbee8159a10013a25a419439b6a6b2cc36c13cb603400b71b2635de05e18b0f8a070844ff3b43d39132e4737ab38bdea1fa", &(0x7f00000002c0)=""/239}, 0xfffffffffffffda8) [ 59.478404] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. 2018/03/10 23:14:34 executing program 7: r0 = socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x5, 0x8, 0x100000001, 0x9, 0x122f}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) 2018/03/10 23:14:34 executing program 5: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000f60fff)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) recvmmsg(r2, &(0x7f00000008c0)=[{{&(0x7f0000000480)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000880)}}], 0x1, 0x0, &(0x7f0000000900)={0x0, 0x989680}) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f00000000c0)={{0x6, 0x9}, 0x0, 0x5, 0x5, {0x4, 0x3}, 0x3, 0x40}) read(r3, &(0x7f0000000000)=""/157, 0x9d) tkill(r0, 0x13) 2018/03/10 23:14:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) epoll_create(0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x42800, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000040)={0x7, 0x23c}) 2018/03/10 23:14:34 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008f6000)={'vcan0\x00', 0x0}) sendto$unix(r0, &(0x7f0000001340)="bec3eb389c52bed4450afe9c7e49e7fb346c00621c654b96e3060588ef0f1eedd463895274c556ec0e53374f8ec6032f76533dea90dde0e215d258a01acb552c8cb0d424681a4f754f1a50f967a16034581b4e02302009a7543a7115594b5cc67773f23d17c271", 0x67, 0x1, &(0x7f00000013c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f000010b000)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x2c, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_BROADCAST={0xc, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x2c}, 0x1}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000014c0)={{&(0x7f0000001440)=""/127, 0x7f}, &(0x7f00000000c0), 0x4c}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x40}], 0x1c) sendmsg(r0, &(0x7f0000001300)={&(0x7f0000000040)=@ll={0x11, 0xff, r1, 0x1, 0x1, 0x6, @random="776ea179e3c0"}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0xb0, 0x107, 0x3, "e4a933249f2aa547f1881d2b7cccfb147e489c1771f87cf2bb331e646b420da5bd8e46d490f7c2f31c194bf87496fc9ced367ebd61a07cb0add81926f8ed59e64b792ae662e572e4a5002f350b7f8df2d010569ee1d8156f23433492575823f2d2a6198bebdb8d41d697d03c5b48abfee4fd2d2b0bd34935ee2d9d15154f3cfaa7cf9563b3c285fb4d0818d31d997d7e438c67f60d18a544e81b215cbbc93ec4e6784e51"}, {0x54, 0x11f, 0x2e, "e6e7cb58580541bf6aaf7aede1c4597c56acba5272dd64bb5abcb4833c79d8bc7f5b630082110240ea6ab68421012799a8ea4ab66b1197196199a32ddb8b09aa54418cab0eca"}, {0x6c, 0x10e, 0x100000001, "95503189b3f80ed574963f3fd92b05d0a32b9e126dc34d8f427c33871fffc913c10c391cee4914a7dcbd62f9959d627e695a357f50f397bdd9b87695676e1ce9319183d73939894fd54476572acb117258d8526ce529685864fc39d89e"}, {0x50, 0x84, 0xff, "e81c18b2f7a8845a0410fc1e61f08d13ed7f575a38fb7f40335885554ba9ea1a593b3e684ce29db2336dd4fd6fbf0f2cad7415b878974e1d64560605ed04971bef4c13"}, {0x100c, 0x13f, 0x20, "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"}], 0x11cc, 0x1}, 0x4) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001500)={'yam0\x00', {0x4, 0xad8e, 0x6, "85fce72595bd", 0x9}}) [ 59.537055] openvswitch: netlink: IP tunnel attribute has 4 unknown bytes. 2018/03/10 23:14:35 executing program 6: socketpair(0x0, 0x8000e, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) epoll_wait(r0, &(0x7f0000000000)=[{}, {}], 0x2, 0x2) exit(0x100000001) tkill(r2, 0x15) 2018/03/10 23:14:35 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000001000)) r1 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) munmap(&(0x7f0000002000/0x3000)=nil, 0x3000) ioctl(r1, 0x100000002, &(0x7f0000001000)) 2018/03/10 23:14:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004a9fb0)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) io_setup(0x20, &(0x7f0000000040)=0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x7, r0, &(0x7f0000000080)="f7d43a233fd1afca1448fda925dadc13af6861db6c4385c97bfc709f1fc6893dfe3e89eaacfec366843347ef1d25b6347c70d89ca527a26a90587b40560e5c1c9b1f98c475b96dbeb40a0593d040b2e03ef92818280f691660d23979f18709275f21e9b05ec9a498cbff984f11d1ebac9281130066a720ce708f80e19a8261d9c7365c40a67cc4f633b3d0f317f5248de9ddb2e3220eba7d48648a37cef05470108e72f7c0e8e0fd9b14946d821db182c207ddea355555670029aea2bcc6595f885301ee8a86f51f86bbde7c7707a40dff491da12a64e8577de684f9ddbbec37cc44e6040a953da74777b8bfa1e47678ea14606e2007fe19", 0xf8, 0x1, 0x0, 0x1, r3}, &(0x7f0000000200)) 2018/03/10 23:14:35 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000280)=0x7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e27, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/178) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x2) seccomp(0x1, 0x1, &(0x7f0000000240)={0x3, &(0x7f0000000100)=[{0x5, 0x7f, 0x0, 0x7045}, {0x1, 0xf8d, 0x5, 0x8}, {0x1000, 0x100000001, 0x270, 0xb83f}]}) timer_create(0x7, &(0x7f00000002c0)={0x0, 0x20, 0x1}, &(0x7f0000000300)=0x0) timer_getoverrun(r2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) 2018/03/10 23:14:35 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x3}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000440)=0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000680)={r2, 0xde, "05f2741c1e7b05f7eaec9ca2c45fb810a2c91c2ee74b9de0924a55110e13513744768a8e2bc7c103775c9b54cf307838f558ffbbc157e44936b692508d48ca222fecce7e7c872c518e4ad5e5b9a7d4df4591152458d09f51871ce985687d90db5a54092dfe50f5907b4b8402d266277aaf45c5cf222f9c7cdb1d7e52925c036d333c36d19c1021092f4a1be644b868ca6f35318f0ae3a8fdc042d9eba903d4e3925e982e5e23524207f9ef6b8f7694f5d501e7252a46d9ffddd890b74d4d6b11f0af9d3057bf5fbc6e7e798876dbb2e2e03f8e51b90bc8d05d7109563ba1"}, &(0x7f00000003c0)=0xe6) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x20000, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000480)={{0x1f001, 0x4, 0xe, 0x100000000, 0x1000, 0x0, 0x3, 0x101, 0x8000, 0x839, 0x9, 0x6}, {0x2004, 0x1000, 0x0, 0x4, 0x97c4, 0x7f, 0x1d197a00, 0x1, 0x1d, 0xc2, 0x0, 0x7f}, {0x100000, 0x17000, 0xf, 0x1, 0x9, 0x0, 0x20, 0x4, 0x8, 0x6, 0x8, 0xcb}, {0xd000, 0x0, 0xa, 0x2, 0x3, 0x9, 0x3, 0x1, 0x2, 0x0, 0x5, 0xfff}, {0x4000, 0xd000, 0xf, 0x8001, 0xc9f, 0xff, 0x1, 0xe234, 0x43bd, 0x3c44, 0xffffffffffffffff, 0xefe9}, {0x5000, 0x14005, 0xf, 0x7, 0x9, 0x10000, 0x0, 0x5, 0x8000, 0xc5f, 0x4, 0x4}, {0x0, 0x1000, 0xf, 0x8, 0x3, 0x8, 0x400, 0x20, 0x30, 0x101, 0x1c33af9, 0x8}, {0x3000, 0x100000, 0x4, 0x4, 0x14cd5ff6, 0x100, 0xffff, 0x1, 0x7, 0x5, 0x81, 0x8001}, {0x4000, 0x2000}, {0x1000, 0x2}, 0x20000004, 0x0, 0x107000, 0x400, 0x5, 0x800, 0xf000, [0xfffffffffffffffc, 0x401, 0x6, 0x2]}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x401, 0x7, 0x1b8a11f2, 0x8001, 0x7ff, 0x8, 0x7, {r2, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x8}}, 0x95, 0x2, 0xffff, 0x4, 0x6f94}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000005c0)=ANY=[@ANYBLOB="0400000000000000090000800800000005000000bb0d000005000000000000000f0000000500000000000000000000000200000000000000010000406b000000000000000100000005000000000000000400000000000000ee93000006000000ffff000000000000645bf9b250bd89a09d95f01fd3be6d3560e87fd54abc8ecdf7f71b5b07ddcb40ab52cd022d0a5012073ff680c8bdabbb7980"]) 2018/03/10 23:14:35 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x9) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000004e00030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@rand_addr=0xfffffffffffffffd, @broadcast=0xffffffff, 0x0, 0x1, [@local={0xac, 0x14, 0x14, 0xaa}]}, 0x14) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x6}, 0x8) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0xffffffffffff83cc, 0x400) r2 = getuid() getgroups(0x2, &(0x7f0000000040)=[0x0, 0x0]) fchown(r0, r2, r3) 2018/03/10 23:14:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000), 0x3) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) write$eventfd(r1, &(0x7f00006d5000), 0xfe61) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/03/10 23:14:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:35 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000180)={@loopback, 0x0}, &(0x7f00000001c0)=0x14) bind(r0, &(0x7f0000000300)=@can={0x1d, r1}, 0x69) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in6={{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}}, 0x9, 0x6, 0x28001, "a024c89555e6afff015556f02d3c66933c71b47fbe7bc7f4e552b0568542808304b8298e0ff57a804365b1c2cf6081ca0c2dd7ee6a2145c50bf56cac7aa2fc24712c61087d983f42839d75d1da6711f1"}, 0xfffffffffffffeb9) r2 = dup2(r0, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) write$tun(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000005fffd6997b000000000000000186dd06107856ffffffffffff00000000000000000000ffffac1414aae6616eff5c45fe800045ff6d300be71ba95e80a9704beeff000b964b17306dd19100000000"], 0xff5f) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000080)={0x2, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xc70}}}, 0x84) 2018/03/10 23:14:35 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2002, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000140)=r2) r3 = syz_open_procfs(r0, &(0x7f00000001c0)="74696d657273005a32a77c02781020444ee1a8cb41c4483906d4474a3fdfaf14102db74812cafb29569c95ace4cc8b30d3c1fe19e639254a5386a218cf920d5c785197e6b6afdba0dd512f1ea0c14dd8870bf3b3969aa44b7b2e01349bb97e686ab1fffc0bb5ba49638ed825c5c829611701a91257d984ba31cf243861e3ad060e3527f4a96e13c3856fe1ea44f79eee0f3888f58cbd683a7e04a1b47cafe37822d483d79ea165798b") sendfile64(0xffffffffffffff9c, r3, &(0x7f0000000080), 0x1000) pread64(r3, &(0x7f0000002000)=""/4096, 0x1000, 0x1000000) 2018/03/10 23:14:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)=ANY=[@ANYBLOB="0700310f08"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 59.747312] ALSA: seq fatal error: cannot create timer (-16) [ 59.786857] ALSA: seq fatal error: cannot create timer (-16) 2018/03/10 23:14:35 executing program 1: openat$selinux_create(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/create\x00', 0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x2, 0x9, 0x9}, 0x2c) setrlimit(0x40000000000000a, &(0x7f0000001880)={0x2}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000001780)={'NETMAP\x00'}, &(0x7f00000017c0)=0x1e) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000180)=[{0x4, 0x7da}, {0x3, 0x1}, {0xa, 0x9}, {0x8, 0x2}, {0xb, 0x8}, {0x3}], 0x6) setitimer(0x2, &(0x7f0000000080)={{0x0, 0x2710}, {0x77359400}}, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) sendmsg$netrom(r0, &(0x7f0000001740)={&(0x7f0000000280)=@full={{0x3, {"8dc002fb65f188"}, 0xffffffffffffffff}, [{"178af84b11564d"}, {"54350f80c00b67"}, {"55e35ec56fa884"}, {"2b7a7edcfdd34a"}, {"38d29032ff491d"}, {"4fe41085e5ebeb"}, {"b63514a71f3db1"}, {"f259755ba39be0"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f0000000300)="2eebe6df87001f5365e2bdecccd6b17d1fd2ecc7a27f705dbf51d1d29d106289cf4693d3101fe715a8c95864be923c554f951cb949317fcc9c6965f48ec0840d109d65d8ca7aad69a783974ca528f5c4fc3f03a9b3b9214c91", 0x59}, {&(0x7f0000000040)="a0d013f67acc2ae22c6650b80d45d062b197e6208d7ecb8cdb476b6581cff4402c30ae", 0x23}, {&(0x7f0000000380)="685ecd7d050697090a6bddd91588671d19f5b1ca4e342543a2ac07383dc6d046b557f349e7012fbe0c1802e5e72d84b29109ee033001ab073967cbd7b87bbbb77a7a19d170d79e77cc4e9ffe48665945c6991b48feb6c70bcc7eddac303fbc3e3e044cdfbe8f8e7f44480a18278c0685549a99f0998d35c8630ddb828f55d67920ab1934dbcb78ed8c241fd639a73fa583e722fd98e954c4f1941b1b90af619a5e937b", 0xa3}, {&(0x7f0000000440)="3710c21ef8af3d3585c3e6130c03d3b80e87c253bc6f25a3ddb714e7c893aab577dd01cc52729b8d0f8ebb6ef34d68ea6a73465d3df392c99e28ae45379d509679b50309763fcca215d4b1b111efd928706be9062c0bae0129d61e63df5c989cf3f71500bb8ea1ca965204e36ae43154885dd5224813e76ab070b1ef29f10bb60ceff03f9f9ec0fc1116f7afd09cfeb3139e33dffa68afff16b3696a", 0x9c}], 0x4, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], 0x123c, 0x24000000}, 0x4000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/03/10 23:14:35 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2000005, 0x505200) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x84, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}, @in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={r1, 0x37, 0x5, 0x4}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, &(0x7f00000001c0)=0x4) r3 = socket(0x11, 0x3, 0x0) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') r5 = dup2(r3, r4) r6 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x0, 0x501000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000380)={r2, 0x80}, &(0x7f00000003c0)=0x8) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f00000000c0)={'sit0\x00', {0x0, 0x4e20}}) getegid() 2018/03/10 23:14:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/10 23:14:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000000)={@empty, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r1}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0xe, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0xfffffffffffffe97) 2018/03/10 23:14:35 executing program 0: prctl$setendian(0x14, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffeffefffff, 0x101000) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x80000000, 0x40, 0x7fff, 0x7], 0x4, 0x3ff, 0x8, 0x50, 0x200, 0x7fffffff, {0xccbc, 0x10001, 0x8000, 0xffffffff, 0x9, 0xffffffff, 0xc28, 0x401, 0x5, 0x38, 0x96ab, 0xe3ac, 0x0, 0xa0, "536fbb59e07c7bd0cb4c281c62ff859a4ba9cc27f4744bba08bc55a0f296032b"}}) 2018/03/10 23:14:35 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008ee000)='net/dev_mcast\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x40, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f00000000c0)={0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"11c1f3843bd5f2"}, 0xe9}, 0x10) sendfile(r2, r1, &(0x7f0000a2effc), 0x203) 2018/03/10 23:14:35 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) 2018/03/10 23:14:35 executing program 1: socket$inet6(0x10, 0x3, 0x0) 2018/03/10 23:14:35 executing program 2: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000be5000)) r0 = open(&(0x7f000001dff8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbdff8)='./file0\x00', 0x0) setns(r0, 0x4c000000) 2018/03/10 23:14:35 executing program 6: syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x14, 0x0, "6ba2a60c632ead28c14d2fb0"}}}}}}, &(0x7f0000000040)) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000000c0)={0x0, 0x10000, 0x62, &(0x7f0000000080)}) r1 = getpgid(0xffffffffffffffff) ptrace$setopts(0x4206, r1, 0x2, 0x48) 2018/03/10 23:14:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xe4, 0x400240) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:35 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x5, &(0x7f0000c9b000)=""/1520, &(0x7f0000beb000)=0x286) 2018/03/10 23:14:35 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x100) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000906010000002eb473a68a97bf101f7b0000fddbdf2500000000"], 0x14}, 0x1}, 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e21, @rand_addr=0xfffffffffffffffd}, 0x10) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000001c0)={0x9, 0x1, r3, 0x3, r4, 0x7, 0x1, 0x800}) 2018/03/10 23:14:35 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x8, 0x2, {0x2, 0x0, 0x7fffffff, 0x2, 0x1}}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000f7000), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @local, @multicast2}, &(0x7f0000000240)=0xc) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x29000004}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@dellink={0x30, 0x11, 0x300, 0x70bd2d, 0x25dfdbfc, {0x0, 0x0, 0x0, r2, 0x400, 0x40000}, [@IFLA_LINK={0x8, 0x5, 0x7ff}, @IFLA_MTU={0x8, 0xe, 0x80}]}, 0x30}, 0x1, 0x0, 0x0, 0x8040}, 0x8040) 2018/03/10 23:14:35 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)="c3ab102966eb8957283f50a921ef3e", 0xf) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 60.041654] audit: type=1400 audit(1520723675.457:62): avc: denied { ioctl } for pid=9635 comm="syz-executor5" path="socket:[27530]" dev="sockfs" ino=27530 ioctlcmd=0x8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 23:14:35 executing program 1: socketpair(0x13, 0x1, 0x80000000, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x410000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x109000) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000200)={0x1ff}, 0x14e) r3 = socket$nl_xfrm(0xa, 0x5, 0x84) tee(r1, r1, 0xaee, 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg(r3, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x4, 0x4000000000, 0x1000, 0xff, 0x6, 0x3, 0xa6, 0xf0cd], 0x8, 0x8, 0x20, 0x2, 0x100000000, 0xe179, {0x5, 0x7f, 0xff, 0x5, 0x39c1, 0x6, 0xa65, 0x400, 0xc224, 0xfffffffffffffffc, 0xddea, 0x8001, 0x0, 0x8000, "8a3952f4218c5d7637b90290f873c969679370fef56d0272b0ad7398e4b485ee"}}) 2018/03/10 23:14:35 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000e2b000)='/dev/vcsa#\x00', 0xc81, 0x1) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffcfb, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffd63) 2018/03/10 23:14:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) fadvise64(r0, 0x0, 0x6, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000080)=0x4, 0x4) 2018/03/10 23:14:35 executing program 4: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x2cc, &(0x7f0000000100)}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x101000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000480)={r4, 0x81bd}, &(0x7f00000004c0)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x2206, 0x4e20, 0x2, 0x4e23, 0x3, 0xa, 0x0, 0x80, 0x2f, r2, r3}, {0x1, 0x7, 0x3, 0x54, 0xba, 0xf8, 0x4, 0x5}, {0x4, 0x5f, 0x0, 0x6}, 0x0, 0x6e6bb3, 0x3, 0x0, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d3}, 0xa, @in6=@dev={0xfe, 0x80, [], 0xb}, 0x3507, 0x0, 0x3, 0x40, 0x9888, 0x1}}, 0xe8) sendmsg$key(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000500)={0x2, 0x17, 0x6, 0xf, 0x17, 0x0, 0x70bd2a, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x11, 0x14, 0x14}, @sadb_address={0x3, 0x17, 0x32, 0x20, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, @sadb_lifetime={0x4, 0x3, 0x101, 0x6, 0x7, 0xff}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e20}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0x11}, 0x3, 0x4, 0x4}]}, 0xb8}, 0x1}, 0x80) 2018/03/10 23:14:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x840, 0x0) bind$netlink(r3, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x501a20}, 0xc) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000"]) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9cc, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r4}, &(0x7f00000001c0)=0x8) 2018/03/10 23:14:35 executing program 5: r0 = eventfd2(0xfda, 0x80000) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x4}) 2018/03/10 23:14:35 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="9f", 0x1}], 0x1, &(0x7f00000013c0)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000), 0x94) socket$alg(0x26, 0x5, 0x0) 2018/03/10 23:14:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000023002a0800000c0001000000000000000000d845d46511ea1bb24e2775552bb97d926147b56d58cd77691f432a6c4b928f1de1b0eb6c8fb5304ad889000000000000000000", @ANYRES32=0xffffffffffffff9c], 0x20}, 0x1}, 0x0) 2018/03/10 23:14:35 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="fed6e65dc129f201d399659b4e61c91dd96626341450062a09d3ad0cf43f32fdf00ea59d44010001009f4168"], 0x18) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000000000)=0x9, 0x4) socket$inet6(0xa, 0x80f, 0x8001) 2018/03/10 23:14:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_rr_get_interval(r3, &(0x7f00000001c0)) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid=r1}, @typed={0xc, 0x93, @uid=r2}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='wchan\x00') bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x1, 0x8b, 0x5, 0x40}, 0x10) sendfile(r3, r2, &(0x7f0000a2effc), 0x6) 2018/03/10 23:14:35 executing program 0: ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000080)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x4) recvfrom$inet(r0, &(0x7f00000000c0)=""/80, 0x50, 0x20, &(0x7f0000000140)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f000000bff8)=0x40000) 2018/03/10 23:14:35 executing program 2: syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0xc00, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000180)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x101, 0x20009, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x356, 0x0, 0x1}) 2018/03/10 23:14:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000851ffc), 0x30d) 2018/03/10 23:14:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00003a4ffc)=0x1, 0x4) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020006, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000000), 0x4) 2018/03/10 23:14:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_rr_get_interval(r3, &(0x7f00000001c0)) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid=r1}, @typed={0xc, 0x93, @uid=r2}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) [ 60.244259] netlink: 136 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:35 executing program 6: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sco\x00') getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) getpid() ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x3, 0x1, 0x9}}) exit(0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x0, r0}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000240)=0x54) getpid() openat(r1, &(0x7f0000000280)='./file0\x00', 0x0, 0x41) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x12000000) fcntl$setlease(r1, 0x400, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x3, 0xb, [], 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f0000000340)=""/11}, &(0x7f0000000400)=0x50) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000000c0)={0x6, 0x10, [0xa85, 0xffff, 0x6, 0x5]}) 2018/03/10 23:14:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000004db60a75bd0265dcc8f2a9951ae1c5f86f8c40d9b8829512acfc482541c7dcfcf9486241ab85c779d8239c402ea51013d834e7e91c350627af9a3023f35d3de9a6cb239bb6c58bbc4a41df581639dccbb4b4bf59ba28a8d1b28b9cb18749dfbbad0a05a857a97232f209cb5891d3a7b"]) 2018/03/10 23:14:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') r1 = getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) rt_tgsigqueueinfo(r1, r2, 0x3f, &(0x7f0000000100)={0xe, 0x6, 0x20, 0x3}) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x7, &(0x7f0000000040)=0x2) flistxattr(r0, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x59be, 0x5, 0x80, 0x8}, 0x8) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x3f, 0xffffffff, 0xdb3, 0x3f, 0x7f, 0x6, 0x401, 0x1, 0x1000, 0xffffffffffff0000}) 2018/03/10 23:14:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f00000002c0)={0xffffffffffffffff}) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000780)={0x1, [0x48f]}, &(0x7f00000007c0)=0x6) r7 = socket$netlink(0x10, 0x3, 0x7) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x8}, 0x10) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x402142, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r11 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x80, 0x0) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) r14 = syz_open_dev$sndtimer(&(0x7f0000000480)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r16 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000600)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000740)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000000c0)="aa18c40767f31b120bfaadfc70ea7afc141e17a30083f75e6284f49a5eb1add26326adba", 0x24}, {&(0x7f0000000100)="fb553c662b2901738f60e420a9dfdfd999b973a0fafc958adbe81421f2456da19395389b4a08b0c955185ffce21ab165d456cfa9105de1874abc1ccab880e6f55dc408318fef94ad91fe4881eda1e184682c68ff13db684658f252f80b789a0233df595360829a758773ef35377c008b87b1e3c93491333053d47642b97633a28958bc0a97310701ae26f97a3e8c9335a6572d506db421a4c4468c83d838026ab23dce504afa9b0a9145a7b56617a7a3a628a45b9d94bc633bc893ebba557eb5967d", 0xc2}, {&(0x7f0000000200)="4ee308ed3d17a9cd304764e2de5b151384d21e0c995719d626b4e856d68f5742295b75adaaadb79659377553e6041279078781501236be8ceb89acddf966edb408430b96887864a69004ac43d057f10579bcf4f76263770a0822754187eae07df5ce7d813f9cad60c78e7d36", 0x6c}], 0x3, &(0x7f00000006c0)=[@rights={0x2c, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8, r9]}, @rights={0x18, 0x1, 0x1, [r10, r11, r12]}, @rights={0x18, 0x1, 0x1, [r13, r14, r15]}, @cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x74, 0x4}, 0x40010) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r19 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r19, 0xc1105518, &(0x7f0000005fb2)={{0x0, 0x0, 0x0, 0x0, "199577e4862231c44c25b68946c8eaee6524d90e3c6c7755718d13da1e03c0ecfe78dea09f3419a7549d9c09"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff6ddee3ce43a664ec27771fc8bc16e2f6429a3e43cc513778a66ee77caa0669233f41dc6b59f926842a42f2e320b84959f91b3a0e80be481d5172556fd762e", &(0x7f0000005000)='+eth0cgroupuser}\x00', 0x11}) 2018/03/10 23:14:35 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4000000, 0x400) read(r0, &(0x7f00000002c0)=""/161, 0x3c4) close(r0) 2018/03/10 23:14:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000000c0)=0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000100)={'tunl0\x00', @ifru_mtu=0x7}) [ 60.353229] netlink: 136 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:35 executing program 2: mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp6\x00') ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/23) futex(&(0x7f0000012ffc), 0x1, 0x0, &(0x7f0000060ff0)={0x0, 0x1c9c380}, &(0x7f00003cfffc), 0x0) 2018/03/10 23:14:35 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x88002, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000140)={0x3, 0x1, 0x4, 0x0, 0x0, [], [], [], 0x8, 0xd30}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x3eef2810c9a2178a, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/10 23:14:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_rr_get_interval(r3, &(0x7f00000001c0)) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid=r1}, @typed={0xc, 0x93, @uid=r2}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c0000000b0641000100060000000000000000000000000400000000"], 0x1c}, 0x1}, 0x0) 2018/03/10 23:14:35 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x8001) mknod(&(0x7f0000043ff8)='./file0\x00', 0x1039, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000d94ff8)='./file0\x00', 0x2805, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r1, r2) 2018/03/10 23:14:35 executing program 5: r0 = socket(0x15, 0x80005, 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) getsockopt(r0, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/214, 0xd6}, 0x2000) 2018/03/10 23:14:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:35 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003280)={0x0, 0x9, 0xfffffffffffffff9, 0x7fffffff, 0x2, 0xffffffffffffffff, 0x2}, 0x2c) readahead(r0, 0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000000)=@un=@abs, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/186, 0xba}, {&(0x7f0000000140)=""/183, 0xb7}, {&(0x7f0000000200)=""/78, 0x4e}], 0x3, &(0x7f0000000300)=""/121, 0x79, 0x316}, 0x4588}, {{0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000000380)=""/81, 0x51}, {&(0x7f0000000400)=""/52, 0x34}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/19, 0x13}, {&(0x7f00000004c0)=""/226, 0xe2}, {&(0x7f00000005c0)=""/59, 0x3b}, {&(0x7f0000000600)=""/114, 0x72}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/154, 0x9a}], 0x9, &(0x7f00000017c0)=""/37, 0x25}}, {{&(0x7f0000001800)=@generic, 0x80, &(0x7f0000001940)=[{&(0x7f0000001880)=""/166, 0xa6}], 0x1, &(0x7f0000001980)=""/113, 0x71, 0xaa}, 0x100000000}, {{&(0x7f0000001a00)=@vsock, 0x80, &(0x7f0000002c40)=[{&(0x7f0000001a80)=""/130, 0x82}, {&(0x7f0000001b40)=""/220, 0xdc}, {&(0x7f0000001c40)=""/4096, 0x1000}], 0x3, &(0x7f0000002c80)=""/30, 0x1e}, 0x7}, {{&(0x7f0000002cc0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002d40)=""/49, 0x31}], 0x1, &(0x7f0000002dc0)=""/247, 0xf7, 0x44}, 0x10001}, {{&(0x7f0000002ec0)=@ethernet, 0x80, &(0x7f0000003140)=[{&(0x7f0000002f40)=""/192, 0xc0}, {&(0x7f0000003000)=""/18, 0x12}, {&(0x7f0000003040)=""/177, 0xb1}, {&(0x7f0000003100)=""/3, 0x3}], 0x4, &(0x7f0000003180)=""/77, 0x4d, 0x2}, 0x2}, {{&(0x7f0000003200)=@ipx, 0x80, &(0x7f0000003380)=[{&(0x7f0000003280)}, {&(0x7f00000032c0)=""/184, 0xb8}], 0x2, &(0x7f00000033c0)=""/188, 0xbc, 0x800}, 0xffffffffffffffe0}, {{&(0x7f0000003480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000003500)=""/105, 0x69}, {&(0x7f0000003580)=""/221, 0xdd}, {&(0x7f0000003680)=""/10, 0xa}, {&(0x7f00000036c0)}, {&(0x7f0000003700)=""/142, 0x8e}, {&(0x7f00000037c0)=""/145, 0x91}, {&(0x7f0000003880)=""/209, 0xd1}, {&(0x7f0000003980)=""/115, 0x73}], 0x8, &(0x7f0000003a40)=""/88, 0x58}, 0x2}, {{&(0x7f0000003ac0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000003b40)=""/95, 0x5f}, {&(0x7f0000003bc0)}], 0x2, &(0x7f0000003c40)=""/186, 0xba}, 0x8}, {{0x0, 0x0, &(0x7f00000044c0)=[{&(0x7f0000003d00)=""/243, 0xf3}, {&(0x7f0000003e00)=""/94, 0x5e}, {&(0x7f0000003e80)=""/57, 0x39}, {&(0x7f0000003ec0)=""/231, 0xe7}, {&(0x7f0000003fc0)=""/174, 0xae}, {&(0x7f0000004080)=""/163, 0xa3}, {&(0x7f0000004140)=""/198, 0xc6}, {&(0x7f0000004240)=""/226, 0xe2}, {&(0x7f0000004340)=""/143, 0x8f}, {&(0x7f0000004400)=""/168, 0xa8}], 0xa, &(0x7f0000004540)=""/242, 0xf2, 0x800}, 0x8}], 0xa, 0x1, &(0x7f0000004780)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000036c0), &(0x7f0000003bc0)=0x4) 2018/03/10 23:14:35 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000002300)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)=',', 0x1}], 0x1) 2018/03/10 23:14:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_rr_get_interval(r3, &(0x7f00000001c0)) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid=r1}, @typed={0xc, 0x93, @uid=r2}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) [ 60.459370] netlink: 136 bytes leftover after parsing attributes in process `syz-executor4'. [ 60.476146] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/10 23:14:35 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = socket$inet6(0xa, 0xb, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f000021d000), 0x17c) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x231e80000, 0x20001) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000000c0)={0x9d2, 0x0, 0x1, 0x8}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="016500808906"], 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000180)={0xc, 0x3, 0x2, {0x77359400}, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f0000000100)={r3, 0x3}) accept4$alg(r2, 0x0, 0x0, 0x80000) getsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 23:14:35 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1000000b}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000080)={0xb8, {{0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xa00}}, 0x1, 0x3, [{{0xa, 0x4e20, 0x7b4f03e5, @loopback={0x0, 0x1}, 0x7fffffff}}, {{0xa, 0x4e20, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffcde0}}, {{0xa, 0x4e23, 0x40, @empty, 0x7488}}]}, 0x20c) 2018/03/10 23:14:35 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, 0xffffffffffffff9c, 0x1}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x402, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00000000c0)=r1) r2 = memfd_create(&(0x7f0000e9d000)="066f47767100", 0x0) pwritev(r2, &(0x7f0000843ff0)=[{&(0x7f0000878ff9)='$', 0x1}], 0x1, 0x40000) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r2, 0x0) ftruncate(r2, 0x100400001) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x400) [ 60.534471] netlink: 136 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000"]) 2018/03/10 23:14:36 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xc00) ioctl(r0, 0x4000000001262, &(0x7f0000000080)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/03/10 23:14:36 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000011ff5)={0x2000000000000000}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xdc001, 0x0) 2018/03/10 23:14:36 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f00005c5000/0x2000)=nil, 0x2000}, 0x3}) r1 = dup(r0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x2) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000140)={0x1, 0x90000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00005a9000/0x4000)=nil, 0x4000}, 0x2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x40000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) close(r0) 2018/03/10 23:14:36 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x297df1ba6f6e1899, &(0x7f0000000200)={0x77359400}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'tunl0\x00'}) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000100)=""/209, &(0x7f0000000040)=0xd1) fanotify_init(0x1, 0x9800) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x10c, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x304, 0x304, 0x304, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xe8, 0x10c, 0x0, {}, [@common=@inet=@tos={0x24, 'tos\x00', 0x0, {0x1}}, @common=@ah={0x2c, 'ah\x00', 0x0, {0x2, 0x0, 0x1}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x3, 0xffffffff, 0x0, 'ip6gre0\x00', 'ipddp0\x00', {0xff}, {}, 0xed, 0x2, 0x20}, 0x0, 0xf8, 0x11c, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x100000000, [0x9, 0x81, 0x8001, 0x3, 0x9, 0xa47], 0x6e3b, 0xa4, 0x9}}}, @common=@socket0={0x20, 'socket\x00'}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x0, 0xffffffff, 'dummy0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x77, 0x2}, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x6}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d4) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3ff, 0x2801) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x3, 0x2) 2018/03/10 23:14:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid=r1}, @typed={0xc, 0x93, @uid=r2}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:36 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xa1, 0xe3}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bond0\x00', {0x2, 0x4000004e20, @multicast2=0xe0000002}}) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/10 23:14:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0xfffffffffffffffc}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x30, 0x0, 0x7fffffff}, &(0x7f0000000180)=0xf0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x1000, 0x8}, 0x8) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) 2018/03/10 23:14:36 executing program 5: keyctl$dh_compute(0x17, &(0x7f0000b2fff4), &(0x7f0000009f38)=""/200, 0xc8, &(0x7f000088ffd4)={&(0x7f000025e000)={'sha256-ssse3\x00'}, &(0x7f0000812f9c)="21b4ef2fa0d9c1506249d01c29093547e2d1add68f6d95796480da7e6eec486c3f616902cb592b3a02e78005ae14f756aaeb926bbc7e7b272d25d75c7c2dddfdfc", 0x41}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x4000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000540)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)=@ipv6_getroute={0x24, 0x1a, 0x801, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4}]}, 0x24}, 0x1}, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000380)={0x6}, 0x4) 2018/03/10 23:14:36 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = memfd_create(&(0x7f0000000040)='mime_type\x00', 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000240)=""/78) r2 = syz_open_pts(r0, 0x801) r3 = dup3(r2, r0, 0x0) writev(r2, &(0x7f0000000080), 0x20000112) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) 2018/03/10 23:14:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid=r1}, @typed={0xc, 0x93, @uid=r2}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) 2018/03/10 23:14:36 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000105000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) waitid(0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)) r0 = socket(0x10, 0x0, 0xffff) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f0000000100)=0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) [ 60.637691] netlink: 136 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:36 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/user\x00', 0x2, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={r4, 0xa3, "ad8c9ae78065d895711dc61c96873a736ae125ed2e928c5bfedabcd433f870b0f555604ebcc0fc06fbff5d2370858e2780ef9f101bfaed51b7afca555fea979cdcb93076ae91afb21e32144d8c6322135ec98a94a21f1b5f2adef6b4508a7c698326632c7069dca7e64fb12c0f5fa393897e094fc38b76d27b9dd7012f6058142150467c7c9aded36033e41609f466e9047222909c546ad554655197623b6beb02004e"}, &(0x7f0000000100)=0xab) tkill(r2, 0x1000000000016) dup3(r1, r0, 0x0) 2018/03/10 23:14:36 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)}) 2018/03/10 23:14:36 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x4) 2018/03/10 23:14:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000000040)={0x0, 0x2, 0x40}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:36 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmmsg$unix(r1, &(0x7f0000001740)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001300), 0x0, &(0x7f0000001640)}], 0x1, 0x0) 2018/03/10 23:14:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000080)=""/214) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x3, 0x40) sendmsg$alg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r2, &(0x7f00000015c0)=[{{&(0x7f0000001300)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000001500)=[{&(0x7f00000013c0)=""/76, 0x4c}], 0x1, &(0x7f0000001540)=""/80, 0x50}}], 0x1, 0x0, 0x0) [ 60.741617] netlink: 136 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:36 executing program 0: perf_event_open(&(0x7f0000530f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12001, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007b8fff)}, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 23:14:36 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) socket$inet6(0xa, 0x800, 0x9) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x0) 2018/03/10 23:14:36 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='status\x00') getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000300)=""/187, &(0x7f00000000c0)=0xbb) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x366, 0x500) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0x4) r2 = accept4$netrom(r1, &(0x7f0000000280), &(0x7f0000000240)=0x10, 0x80000) fstat(r2, &(0x7f0000000180)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r3, 0x4008642b, &(0x7f0000000200)={r4, 0x22}) ioctl$int_in(r3, 0x800000c0045002, &(0x7f0000709ff8)) read(r3, &(0x7f0000873000)=""/86, 0x56) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000080)={0x9a, 0x0, 0x10001, 0x101}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40086439, &(0x7f0000000000)={0x3, r5}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000880fe0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000060b000)}, 0x20) read(r3, &(0x7f00000003c0)=""/67, 0x259) 2018/03/10 23:14:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid=r1}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000050000000100000000000000000000000000000000000000000018000a1200000000000000000000000000000000000000000000"]) 2018/03/10 23:14:36 executing program 5: r0 = socket$packet(0x11, 0xfffffffffffffffc, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = getpgrp(0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080)=0x8, 0x4) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/10 23:14:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r2, r1, &(0x7f0000807000), 0x40) 2018/03/10 23:14:36 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000008c0)=ANY=[], 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xf0202163be97db78, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1, 0x80010, r1, 0x0) 2018/03/10 23:14:36 executing program 0: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x2, 0x2a4b, 0x1, 0x7, 0x4, 0x10001, 0x6, 0x9, 0x5, 0x1420}, 0xb) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r2) 2018/03/10 23:14:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x2c}], 0x1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xffffffffffff0000, 0x4000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000005, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'yam0\x00', 0x7}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/10 23:14:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) [ 60.876707] netlink: 136 bytes leftover after parsing attributes in process `syz-executor4'. [ 60.959184] netlink: 136 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:36 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x3, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/10 23:14:36 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x3, 0x4200) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000200)=@req3={0x0, 0x1, 0x2, 0x91d, 0x49, 0x4, 0x1c}, 0x1c) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000240)={{0x9, 0x3, 0x8, 0xff, 0x4, 0x3}, 0x0, 0xfff, 0x80000001}) r2 = socket(0x1e, 0x4, 0x0) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)=""/229, 0xe5) fstat(r1, &(0x7f0000000280)) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000000)={{0x8, 0xb76c, 0x80000000, 0x0, 0x10000}, 0x3ffc}) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/03/10 23:14:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)="6367726f7570320035067b8fcaefb54cc5ee0eebfdaebece912276b88d5dd3fc6baf8e5ab4e5f8105750c1c16bcfb9ad2dd1f5e291d9419a5ec7790cf404a9e0058497be60a0904030aa364af1ef3ac204fa786c40c8023a561c96de00af8f7a683cf5d0d30fc159bcef37", 0x0, 0x0) 2018/03/10 23:14:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:36 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10}, {0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x0, [0x280, 0x8, 0x5, 0x1ff, 0x7, 0x4, 0xfffffffffffffbff, 0x35]}, 0x5c) symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r1 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xbc39, 0x5}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0x5}, 0x8) rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00') 2018/03/10 23:14:36 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000000)=0x7, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x0, 0x1ff, 0x6}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) ioctl$KDADDIO(r1, 0x4b34, 0xdd1) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000100)={r0, 0x4}) 2018/03/10 23:14:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffffff, 0x5cb238e79818ca2a, 0x4, 0x400, r2}, &(0x7f0000000140)=0x10) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@ipv4={[], [], @local}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0x125) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000001c0)={0x9, 0x3, r3, 0xfffffffffffffffc, r4, 0x0, 0x8, 0x38}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/03/10 23:14:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:36 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x28c0, 0x2) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x6, 0xbf7, 0xffffffffffff328f, 0x5b}, {0x200, 0x7fff, 0x3ff}, {0x0, 0x10001, 0x10000, 0x5}]}, 0x8) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000180)={{0x2, 0x4e21}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x40, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'}) set_tid_address(&(0x7f00000000c0)) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0xffffffff, 0x1, 0xfffffffffffffffb, 0x4, 0x81, 0x10001, 0x8, 0x7, 0x6, 0x7}) 2018/03/10 23:14:36 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1f, &(0x7f0000000000)=0x4, 0x4) r2 = userfaultfd(0x0) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=""/113, 0x71}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x6) dup2(r0, r2) 2018/03/10 23:14:36 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x0, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='hash\x00', 0xfffffffffffffff8) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="549531e32cc6df4760ce860088e80c742152c7967d1d2427d9af33b4a9eb119c21bf6b4c5229af951982db89121c6709128dcbc3943f93e99b3779c2a1a623fbc26c3205e1f5c0f9cd50da7d", 0x4c, r1) r2 = syz_open_procfs(0x0, &(0x7f0000650000)='auxv\x00') bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) fcntl$getflags(r0, 0x401) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000a2effc), 0x6) 2018/03/10 23:14:36 executing program 7: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x6, r0, r1) fsync(r0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x6fa7237e1a9756be) 2018/03/10 23:14:36 executing program 0: clock_nanosleep(0x8000000002, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f000002aff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f0000000040)={&(0x7f0000893ff8)=@sco, 0x326, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r1) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b39ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom(r5, &(0x7f0000012f73), 0x0, 0x0, &(0x7f0000012ff0)=@ax25={0x6, {"2d13d4162d9f33"}}, 0x10) r6 = gettid() tkill(r3, 0x16) fcntl$setsig(r4, 0xa, 0x12) r7 = dup2(r4, r5) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r7, 0x8, r6) tkill(r0, 0x16) 2018/03/10 23:14:36 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5b84, 0x7fff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r2, 0x57, "30dcd6fecb8cf312cd38bf9f39820875bc83436ed2358af06078230f52fbf611583413ddcf94602c8da4e20764f5b317b3776b6ebedf8f9ce2acbba97ea422a2ed2e47a55391208a28f38f43f147fb62228b19c11c469f"}, &(0x7f0000000200)=0x5f) pread64(r0, &(0x7f00000000c0)=""/71, 0x47, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x5e8d) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x50000, 0x0) 2018/03/10 23:14:36 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x80000001, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x1) pipe(&(0x7f0000000140)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x400000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f753a6f626a1957b888b2af2dd07765725f6465766963655f743a73301f006762696e2f6468636c69656e7420000000"], 0x36) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x400, 0x200, 0x6, 0x80, 0x785, 0xfffffffffffffe00, 0x80, 0x7fffffff, 0x0, 0x9}) write$selinux_access(r0, &(0x7f0000000240)=ANY=[@ANYBLOB='system_u:object_r:initrc_exec_t:s0 /usr/sbiN/ntpd \x00\x00\x00'], 0x35) 2018/03/10 23:14:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0x9b, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f00006c8f33)=""/205, 0xcd) 2018/03/10 23:14:36 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) close(r0) [ 61.152837] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) [ 61.201952] generic_make_request: Trying to write to read-only block-device loop0 (partno 0) 2018/03/10 23:14:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x0, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:37 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x400, 0x9, "57ec840ef686c9a079131fac2bceabac23a879413e33eb9835b0c7cdc94844285e65d78d1508762a7320429b36bb76dc6dca8564cf8ac18b11863cc3fca7697856e53a82a69e56e3174035c7d0f02ecf"}, 0xd8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0xbfc, 0x400, 0x468, 0x3, 0x400, 0x0, 0x6f7, 0x1f, 0x1000, 0xc150, 0x9}, 0xb) setsockopt(r0, 0x114, 0x6, &(0x7f0000000ffc)="04000000", 0x4) r1 = dup(r0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000140)={0x3, 0x8001}) 2018/03/10 23:14:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x6, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000000c0)=[0x2]) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/10 23:14:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x309, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000100)="87", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xff23, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/10 23:14:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40000) shutdown(r3, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000001000000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/10 23:14:37 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x0) pread64(r0, &(0x7f00000000c0)=""/94, 0x5e, 0x4e) readv(r0, &(0x7f0000001780)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/23, 0x2}, {&(0x7f00000014c0)=""/96, 0x60}, {&(0x7f0000001540)=""/55, 0x37}, {&(0x7f0000002800)=""/209, 0xd1}, {&(0x7f0000001680)=""/236, 0x42a}], 0x6) write(r0, &(0x7f0000000440)="d068ec3530c5d29d226de2af9ebdc791ebc94c1e0fa6222599a26fbe9ca6487e7de9dcb02a451071cac0ee822195", 0x2e) 2018/03/10 23:14:37 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000750ff8)={0x1, r1}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) r2 = dup(r1) write$eventfd(r2, &(0x7f0000595ff8), 0x8) 2018/03/10 23:14:37 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0xd, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x80000001}, 0x8) 2018/03/10 23:14:37 executing program 5: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0xe, 0x2, &(0x7f00000002c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffff}], &(0x7f0000000300)='syzkaller\x00', 0x9, 0x94, &(0x7f0000000340)=""/148, 0x41f00, 0x1, [], r0}, 0x48) r1 = syz_open_dev$tun(&(0x7f00007ff000)='/dev/net/tun\x00', 0x0, 0x80000000) fsetxattr(r1, &(0x7f0000262fe8)=@known='system.posix_acl_access\x00', &(0x7f000050bff4)="020000000800002000000000", 0xc, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xa, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xf, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0xe60e, 0x6d, &(0x7f00000001c0)=""/109, 0x41000, 0x1}, 0x48) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'dummy0\x00', 0x2}) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/137, 0x89) 2018/03/10 23:14:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x0, 0x1, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:37 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000080)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000000)=0x0) fcntl$setown(r1, 0x8, r3) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f00004e8000), 0x0, 0x20000001, &(0x7f000007f000)={0xa, 0x4e22}, 0x1c) close(r1) close(r2) 2018/03/10 23:14:37 executing program 0: r0 = socket(0x1e, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040)) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000000000fc00000005a121b80c00000000800000002e0a53b232394a0000000100000000ffff0f82e52b0a669ae43a620170a00021f069ca021f6f65dc1161e7068f358c00f9ecff1458d1ea03000030ffff000000090003b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151eb1849"}, 0x80) 2018/03/10 23:14:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x0, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) [ 61.847506] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/10 23:14:37 executing program 6: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x8000000080040, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x5, 0x3d0c, 0x0, 0x935}, 0x8) r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8, 0x80000) fcntl$setlease(r0, 0x400, 0x100000002) 2018/03/10 23:14:37 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000580)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000de9000)) fchmod(r0, 0x140) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000500)={0x40, 0x4, 0x4, 0x9}, 0x8) accept4$inet(r1, 0x0, &(0x7f00000005c0), 0x0) 2018/03/10 23:14:37 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x141000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000300)=ANY=[@ANYBLOB="02000000000000000000f94e000000000000000000000007000000ff00000b00008000000000000000200000000000cc79e4bb42f46bb293413b932241e15f4a27da4e287f20df5fec8f3876603d1a03a084658980af40c566c6ab"]) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000000c0)=""/101) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioprio_set$uid(0x3, r4, 0x101) 2018/03/10 23:14:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x0, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:37 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x4100) read$eventfd(r0, &(0x7f00000000c0), 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40081, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000040)={{0xffffffffffffffff, 0x2, 0xffff, 0x0, 0x4}, 0x7ba, 0x1f, 0x80000000000000}) r2 = socket(0x10, 0x80400000802, 0x0) write(r2, &(0x7f0000000180)="240000001a002507000000000000000e0a0b0035f94ba681b853d90e0800100048186be0b390daf84cd2b7b3c54eb313b8535a07112dd526f34598eeabb1ef871316f8740fec3218f3628d164e8a4241a5915d9348e896f21d76356c98c507f8c0bd53db6c4e0536f21d1fd2c135b5d022865bf602ad15ce490babc621c3fe550ce37c42fa743f9547364d9c79330e7dd34de1ff28ccd1b428edc634a52b1b0000983fe86be105ce4b15cc7c02a11dc6dcd3f530dc5e287b6898faf1c51093", 0xbf) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000100)={0x60000001, 0x80000001, 0xb}) 2018/03/10 23:14:37 executing program 7: syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100000001, 0x101001) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200), 0x4) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x5, 0x8}) syncfs(r0) 2018/03/10 23:14:37 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00003effac)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a696e736d6f645f657865635f743a733020756e636f6e66696e65645f753a73790574656d5f723a696e536d6f645f743fdbcad96b5d3d52302e633130323320390000"], 0x54) 2018/03/10 23:14:37 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x43335880) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e4ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) 2018/03/10 23:14:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x0, 0x0, 0x0, {0x7}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:37 executing program 6: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0xc, 0xfffffffffffffec0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) wait4(r3, &(0x7f00000000c0), 0x41000005, &(0x7f0000000100)) 2018/03/10 23:14:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:37 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/10 23:14:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x1f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/03/10 23:14:37 executing program 1: mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x404000) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x800, 0x7, 0x9, 0x1, 0x3}) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000001d000), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/03/10 23:14:37 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000a04f40)=""/192, 0xc0}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f000079efdc)) r1 = syz_open_pts(r0, 0x801) r2 = dup3(r1, r0, 0x0) poll(&(0x7f00003be000)=[{r1}], 0x1, 0x5d) write(r1, &(0x7f0000000040)='\b', 0x1) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x7fff) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000240)={0x6, 0x78d, &(0x7f0000000080)="fabf3f89e54e20b8a96b1ae216de78444e1f252a7d195ff70dd121459653f5831a75b21174e18f01a91c19b727f16c863de6e9b76b4edfded813497c27ec73c43e5f4e19b26d9432ad87af1095bb21fadc727d2a2b7aa3a5dad84231bdf905da747318c54d4a5c6ad085632ead681c2162ad582161df8a4552322575cac11995f9577c6ad27a705b9266e2b25ee44b69cf4a18fff994262bbe795ab5fd6b24c443172a850e0216b28a7697f16496874d2046670f88766f467a3ec3d99cecd4d6a0c5244fd110e5dc5220c59ffc3285e688034bc57c050b1ba6a5a9a82c7005b501f4a2dd71f90a67", &(0x7f0000000180)="1f4434e90328b71011ffa429d39bdb805d8e31a36caa819c025f0151ee77c16aeea6172b90ba1058da2964608228e2a1eb96211a9e2d19f12b257dd59839ea538d3d5cf7a33c789f836718ddf84ddbda66d6bf97ba6e49ebed6192514bd330e6aecf82679b8e96ebadc6795355a059a2c56d225e45ee876e67867ee5c57efcda771cbf37791a6bd88ccbf9d8c2e03fc440ffd7b30c509ff243e9", 0xe8, 0x9a}) ioctl$KDSKBLED(r1, 0x4b65, 0x1ff) 2018/03/10 23:14:37 executing program 7: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) r1 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040)={0x9, 0xf7, 0x59f8, 0x10000, 0x6fb, 0x2, 0x3}, 0xc) listen$netrom(r1, 0x0) [ 62.015768] netlink: 136 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000), 0xffffffffffffffa3) 2018/03/10 23:14:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x6, r0, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4000) getpeername$netrom(r4, &(0x7f0000000040), &(0x7f00000000c0)=0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) 2018/03/10 23:14:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x0, 0x0, 0x0, 0x8001}, {0x80000001, 0x0, 0x2, 0x2}]}) r3 = eventfd2(0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000480)='/dev/sg#\x00', 0x7ff, 0x20000) sendmsg$unix(r4, &(0x7f00000015c0)={&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000540)="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", 0x1000}], 0x1, &(0x7f0000001580)=[@rights={0x18, 0x1, 0x1, [r2, r3, r3]}], 0x18, 0x40}, 0x20000000) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000c68000)={r3}) 2018/03/10 23:14:37 executing program 7: r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1000000000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rt_tgsigqueueinfo(r0, r0, 0xb, &(0x7f0000000080)={0x20, 0xf6, 0x7, 0x6}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)="636966bffa19b5d7c9f75e503da96073f3", 0x30802, &(0x7f0000444000)) 2018/03/10 23:14:37 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x0, &(0x7f0000000080)="b5a3092b70e97ca9054d") setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0x6, {{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x29}}}, 0x104) 2018/03/10 23:14:37 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) renameat(r2, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 2018/03/10 23:14:37 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000044ff6)='./control\x00', 0x0) symlinkat(&(0x7f00000016c0)='./control\x00', r0, &(0x7f0000001700)='./file0\x00') renameat2(r0, &(0x7f0000036ff6)='./file0\x00', r0, &(0x7f0000000000)='./control\x00', 0x1) 2018/03/10 23:14:37 executing program 2: socket$inet6(0xa, 0x6, 0x97) r0 = socket$unix(0x1, 0x0, 0x0) sendto$unix(r0, &(0x7f0000000000)="a461d6f99bc657881dd5601e3384347ba9c415da084390624241afdf7968ded8c58aa0ec62283f2986b03b6a643c5309c5694f05fd75cf7f05d2e8244b97d70748de13a9fa4598bb5bfe544423c950fa55c26550c8d5b9a14d7d4040ae5ffbaff72550024bbff25ff76d72e1606aa79ec6c997d5fe548c24ed55739b7631b7bb3e495d29b79ec994ffe450436ff03ddd2a082e821c9632e76406b38a17b0d8e1d676cb4d97dfdb338a80123d4fc37274", 0xb0, 0x10, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) socket$inet_smc(0x2b, 0x1, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) inotify_init1(0x0) 2018/03/10 23:14:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x190, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x190}, 0x1}, 0x0) 2018/03/10 23:14:37 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ptype\x00') sendfile(r0, r2, &(0x7f0000000180)=0x400000, 0xfffffffffffffffe) 2018/03/10 23:14:37 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x5}}}, 0x88) 2018/03/10 23:14:37 executing program 5: r0 = socket(0x10, 0x1000000000803, 0x5) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000004180)="38fda5f52cf055e8d97f39be54713f35", 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), 0x4) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000004240)={@empty, 0x0}, &(0x7f0000004280)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000042c0)={@local={0xfe, 0x80, [], 0xaa}, 0x26, r1}) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000080)=@hci, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/102, 0x66}, {&(0x7f0000000180)=""/79, 0x4f}], 0x2, &(0x7f0000000240)=""/91, 0x5b, 0x8}, 0x9}, {{&(0x7f00000002c0)=@alg, 0x80, &(0x7f0000000480)=[{&(0x7f0000000340)=""/100, 0x64}, {&(0x7f00000003c0)=""/163, 0xa3}], 0x2, &(0x7f00000004c0)=""/8, 0x8, 0x8000}, 0x10001}, {{&(0x7f0000000500)=@rc, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/250, 0xfa}], 0x1, &(0x7f00000006c0)=""/119, 0x77}}, {{&(0x7f0000000740)=@sco, 0x80, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/24, 0x18}, {&(0x7f0000000800)=""/12, 0xc}], 0x2, &(0x7f0000000880)=""/44, 0x2c, 0x3}, 0x401}, {{&(0x7f00000008c0)=@can, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000940)=""/77, 0x4d}], 0x1, &(0x7f0000000a00)=""/147, 0x93, 0x804}, 0x2}, {{&(0x7f0000000ac0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000000b40)=""/221, 0xdd}, {&(0x7f0000000c40)=""/4096, 0x1000}, {&(0x7f0000001c40)=""/32, 0x20}, {&(0x7f0000001c80)=""/112, 0x70}, {&(0x7f0000001d00)=""/187, 0xbb}, {&(0x7f0000001dc0)=""/143, 0x8f}, {&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/172, 0xac}], 0x8, &(0x7f0000003000)=""/4096, 0x1000, 0x7}, 0xffffffffffff4229}], 0x6, 0x10000, &(0x7f0000002f80)={0x0, 0x989680}) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004200)=0x6, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000004140)) r2 = openat(0xffffffffffffff9c, &(0x7f00000040c0)='./file0\x00', 0x2000, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000004100)=r2, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f00000041c0)='/dev/dsp\x00', 0x80, 0x0) 2018/03/10 23:14:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x190, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x190}, 0x1}, 0x0) 2018/03/10 23:14:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = getpgid(0xffffffffffffffff) process_vm_readv(r3, &(0x7f0000000080)=[{&(0x7f0000000000)=""/65, 0x41}], 0x1, &(0x7f00000003c0)=[{&(0x7f0000000200)=""/181, 0xb5}, {&(0x7f00000000c0)=""/123, 0x7b}, {&(0x7f0000000300)=""/51, 0x33}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/26, 0x1a}], 0x5, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="c0adaaaa000000000100000001000000000000000000000000000000000000000a00000000000000000000000600000001000000000000000f9ca5293cd4b5bdf71fa461e75338911cb1a88f8baebc1a36c5ce79454e09a980ce04ffe2cc1dd55040e981db61f577db2fc7345e177f8310c3389170a5dfb06241a36f06e246404354034b3c0160503ae6b6e67e0af91662c6bbbc51e9ca8b2e"]) 2018/03/10 23:14:37 executing program 0: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) rt_tgsigqueueinfo(r0, 0x0, 0x0, &(0x7f0000000080)) 2018/03/10 23:14:37 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000280)=0xa, 0x4) shutdown(r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x8000) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r4 = getpid() ptrace$getregset(0x4204, r4, 0x201, &(0x7f0000000200)={&(0x7f00000001c0)=""/40, 0x28}) ppoll(&(0x7f00000000c0)=[{r1, 0x100}, {r1, 0x8000}], 0x2, &(0x7f0000000140)={r2, r3+30000000}, &(0x7f0000000180)={0x7}, 0x8) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000424ffc), &(0x7f0000000ffc)=0x4) 2018/03/10 23:14:37 executing program 2: mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) rt_sigreturn() vmsplice(0xffffffffffffffff, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/10 23:14:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x190, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x190}, 0x1}, 0x0) 2018/03/10 23:14:37 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, "45f47bd732964eedca8ca19128b96906653a5afb6ac60064f17a568c6e8609c9a41645469dc935e6c83f3320"}) r1 = memfd_create(&(0x7f0000000140)='nodev(\x00', 0x1) connect$netrom(r1, &(0x7f0000000180)=@full={{0x3, {"01e63718b7e964"}, 0x8}, [{"1519f6f4a14430"}, {"6ecb8e69d52fae"}, {"31aa4d97c1a4a0"}, {"efc75d6b17e24d"}, {"81517115737cea"}, {"fa1068680795dd"}, {"3c74e386cc6418"}, {"9bcd97c36ccc32"}]}, 0x48) 2018/03/10 23:14:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:37 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a4ff8)=0xd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) accept4$inet(r2, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80800) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fd0ffc)) dup3(r3, r1, 0x0) 2018/03/10 23:14:37 executing program 0: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000000000)={0x3}) r0 = socket(0xa, 0x2000000001, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0xee) 2018/03/10 23:14:37 executing program 2: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffffe}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@nat={'nat\x00', 0x19, 0x6, 0x90, [0x20000680, 0x0, 0x0, 0x20000914, 0x20001308], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000e7818e4b278a888600000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000"]}, 0xe8) 2018/03/10 23:14:37 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000464ffc)={0x101}, 0x1fb) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000140)={0x1, 0x0, [{}]}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0x45}, 0xffffffffffffff2c) 2018/03/10 23:14:37 executing program 6: io_setup(0x2, &(0x7f00006adffb)=0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x40) io_submit(r0, 0x1, &(0x7f00008b9ff0)=[&(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000fda)="eac8d397", 0x4}]) 2018/03/10 23:14:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x268002, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x4, r0, 0x1}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/21) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r4 = add_key(&(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="80eba8dd7fa6637d7bcf859ef39f3768a3766b531aeb5c09ea01c448658a0086e269912562faa02fce17df37c296d55bf63b91b80569963fb59a66b57f54e8c1094089dc82394d4bbceb703d0e302258282a16df28011d8fc440577fa8c0ee46cf974217c94f0f078d51d1b592ea919feee4f868e85f9308a9d2805c43ad3ed6190ef88d2955b3eb2a94f7b563a028ade435b4a0536be288f07d956b4ec26d315949b3298a2461eb72f4c8296f1e038f42bd7269ae0d10ac7634f2f705b196462a1a0329f1afbcea3bbab1", 0xcb, 0xfffffffffffffffe) add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000040)=0x6) 2018/03/10 23:14:37 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:37 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1f, 0x20000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000040)={{0x0, 0x5}, 'port0\x00', 0x20, 0x412, 0x8, 0x96, 0x20, 0x80000000, 0x4, 0x0, 0x1, 0x1eb}) getgid() mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000280)={0x10, 0x0, 0x25dfdbfe}, 0xc) getrlimit(0x1, &(0x7f0000012000)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r2 = getgid() fchownat(r0, &(0x7f0000000100)='./file0\x00', r1, r2, 0x800) 2018/03/10 23:14:37 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x30000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x3000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000080)={0xb705, 0x383, &(0x7f0000000140)="0af604bfd0fbd6ef1eef8edc6ae8f818a6f3035e03e167eaba92481e0b192041adee362a4bbb67c6061ce275880cf9ba98b34dee809d4a2a5a9c86429975ff6ad8579e3218f6a5228e82ad06134b826992a7c40dcaddabbbab157d190486044a0e84653e1d7dd176009d7fb9ace7fc78aac06af38ebd50dcd8a6e65a271df3d693e5b8816033d192c09ba285bb0313bf9eee2753", &(0x7f0000000040), 0x94}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000280)={r1, 0x8001}, &(0x7f00000002c0)=0x8) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/10 23:14:37 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) sendfile(r2, r1, &(0x7f0000000080), 0x26a) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='cgroup\x00', 0x2080001, &(0x7f0000000280)="d2bfd5600046f8ee7dd1577a3955538a760481ba02b776a1162ca636ba5167fc6806f5c94f2a3a2532ef7fb116afa469a908ac92280e7d0e370068153922161a5b80b73b2eae486823e505662d3fe02cf6da5aab5783f76d165fb3640f89353d5c039e1b24f3cb37aa3e8df7a6e1ed8a") fadvise64(r0, 0x0, 0x17, 0x7) dup3(r1, r0, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r2, &(0x7f0000001200)="d98746cb2c59509cf63a57a14600924003a9120f869161b248db7c4f283b117b16e9154fa57b6060b2e2cf81abc55e07fac859a432e5d9d8594a6f22511c7f0c2ca015d1eb59fe0a34b19153f6be33ee699a9f7d7cc0e97bc666736c05dc3492492044657ed3b396b7326c78b4f8f2bf2b0dc301f1d473b6db558261d9bb1e18fc505785ed0aeda31a5c71bd07c196e29eeeaf31d4629612ed8005ab8e9e786d05ed3ec463b4074217f4fd9dfd60781bce598c34214ec7d76f854fca63919b57d3dbd75daa5f54ec4eb4e3bf42091a63b3edba2aa80f56e2d3e997d821769f06ee0ed185b67db2d6fca5f71ca7268dce0d911c7573b546e217dfab8498ccd9974a6563927ed1fd848715cf302396c151ef9e69425bfe9eee7cdaed4731e6fffa407b9023eb337cfbf9ad9e6d320b8e05eb1b91bd97c6ecf08af949d80253f92c1cdc2d2f914d10fdd7e17c1c16ae754e1a863d86bda67920bd2d1f41800ae31a920828232cf43eea62fe7f2a55699efac858370e1e80e9cc8dacd4b1a88c45092df69b2cd62083095ff5872dae707dc2b8bd739f74b46759bafda9338d0f42e753b3612c1b13068e0dfde96eb2237c3738e42ab2a7ea806b5a4405ca39cbf83c889b8c90a3cc4d28585e6409a9f63602dcb858eabebea72b8430a0f2edbc9d8f44b9c22f2a0a1653bda0563bf9bba347454c241009624369da25bbae0266763038d7a1811ebdc98e1fa853e40a78555e851271f2c2ab8059a756a8fdd1a5fbb03c3bd6738ea4046d9ffca684199cbb5a5ead213e0d520afecf6fb8759390d4489f10760c7055559e11ee1705314b8f7ee3b81ad7e76545d47b0731c8c7c95b4fd660526ae00d42705a14cf6541134be7c3a517afb48ea787c6de4da86667e4b5e4dda7dc8a7ee19bae5c2d7f76079340d1879acd12b0f9dc54ce18d8492e7da963ce8f5ef973bf9c0a4b50a0f1c0feac81f330deec058fcdf4806aee4be7b6c6587c49a8865a80379ec7bdbac22c8a23494c9c7d651783287ddac03dc5c70e3352343d45f4ab61c187f5eda8b4839f3b7ef4ea9691c11d04d4c34ce5d97228a835841087c411a55b5ed7c3b90e7a82448ac40bc3cfe69438146f73b675a6d029395d6f1c511698cf0e8a15ea07eb08ae9df6657f83e487d85637d5c8fbb8a3aa683032d8bbbf2906a3c78b5f9c215fe2d9bc85e9c1b7376d7ebc72afd10be3d9e4474a99a8e5eaccea4a38545e891b4aed3fa3ad687efcbe4b475c014c410d8b6353c903e23089a035644c80b3f56cd0d1759b3ea2766e6b95f7352fd37033b01cfeb62c1a22add0bed1eb2f87be7c972fa1554c0573937cca2a8dd1aad5db91b4aa175cd22bf0f1cb74abbf57e9e17f1e8f8a68296f270de4737866460835b71ae479739ee821e31e05076fae428ac7f1c6d3b2fa5c051bbe31297ab8f66af3eedf2006aa984f2a02bd32ff0856a9608d5f37b872447d00a064a2fd8407b70be01754af901d0eec9778791cacaca8ace191472ddaf9411cffae7d02a7a47b4c676026908a99384479ad72ce839effe9f68c403c3bff29032c5f758dc6125297b97b3ea4a78b455716d1a17d28276968eb56390c44293e9122924809f95a395786c4b231516dec9bbbf1cb759e079b6c388492d655ec2f590feedae010883d0ce147810b93f7158059acfd667b62ef176837d59e9260f728d8f099b3f9e20e52f7810b355947e3ed909a90cfe5f5bd9e37cc59cceb7ab2b6d0181c12263c9fc55dc66c15e60a0bd56a11f3ef6dda48063eb5b28b2497c575b236dd519d2bebed958025cc25b9f810670fd11a3bb7a3ece61fbd0d0b3a6544ab6cac7de6bf1c02ddd707bd13f27c1bc85d1f64290e2b01577d94bac714458cc757b63ee3bbe0fae11fd63cd93cbac912ed57318646dffa4052f7b752a79e0c08c5924c40ab47356d0714044de05a88dbef1884084957dc5cc53f0e8a3bc359c789881723f850a2c65b728b23ddf84c1c377d4ff50108d74eec433616d84642d290b9c62e41b2049c6b5d4d957ff3d2209b4e7701706a17c9673143c2cb65933ccc5ccf725e3bd35fb3d07e837c2ce1731044f83c142dfb929a2f74b456062e34ec9bdc10f28020f200d03bfd741ae81b1c99d008930d703bf8040f8b5476a0cda041c65fa18a6505f5e1cdaed16884479d6564101ac31b8eeacc2a3fb836c33af5e17cf016485797fe7c9038fb2c30b8562c0467c73f3a92683f302c3a00608f41c3656c5ec645e5d0f033a2e8f76391cfc665806e82d1c1b4d2d198df5779fb3b680f28f139ced96159a150a2d1a0ca3ac49ba2ea0cd594a4c08649cae1faec7dec9d8bbf5437f3b175cf2b98285bd240a535c3cca532340e894d8465f9f8fb993a25f4704e6f37747ccecf4e1dbff0455e3c652d2aa990dca7984cbf821f319528148a53072493080bd8ce08237b64de4984f6dbc7272999bf15a7c20d4f74bc193e52756cb3c045cc81e2a0f2c120006239e4ac5fb9a584d626282ccd2ad6f6fca95846a0eeb7bc049807a0d5d04dca07bc284eb8f39cdb93732ea5fa4174e0505e471e6dba9d9a20267223a5c65dcbc4c671aeb58024f0ca670bebb2fc49d5695241068d9c01fe7d263a37106b7282303040b56505fa985c14cb675ea99a6e2164916c5b1851e681f78b91efbf89cd56a3c6cbdd20ee976e65dcb5e67c0c77b8aa5bbeede9ad9b62d379c6e6a9580be215acb6c0acb4886b3ce37125f0b2887e89f0a3c686510b4a63893f2e0ce552cac06bd46a8fc22e2cce756d5b258583919fe8ad6398b0a5e1f479a7475d0e4a19305ee23063e9d31695139261ea04ecf56d7d477e8d839c24e3f2a00f2987f20b0e405b4cba9f047be25928e3c551d9c6907a96b0fc2403d26ca51bfeedc5246efe19c35e6955e800c7646c33129ca999791a642217a66d5a17f05b866d52b9d98c73741aff55cd0fd57c7852dab3f8a7d5b9f1cea880f42cc7dc25d3ce19e2a571e64e76c894050e087bb1d8dd0bb34890d2cb1a6bfadc660ae634eca54700d3317e5488ea031e10c1b0c15429b46b4946ba0f23741e6a28a76108e59fd3387b1f729af97f51edcb8f0e7a2775ea1b714e7472fca67da5bc0d25dbd5b6c079edfff77275883b23dce342e1b92a474d61f2b2a4a244f01bd07c70470e2660491f338af483f73d712c2abf5aa133dafbe7a5f0b31923155fa2422e3ced332baa21b8392379b39c0ce9a948ec980ac3c217007f8ecb842f1bd24b3077e8d30ab0152cbea53f41d9cc9b1e2b273a3083ee39f85121e7f27161c0cfcf87e798f0e52e9055e18c4bb0668302d9feaafb296bf72c02df27da44214ef1756e3a73da16328c8119ab742c571b54f3aa50aac4158cfdb8863c2d85999e15a9508125a8127071df8abeb7478d5094b0e0756086975e1a4feb0e2585234482e55687b2f47931baf4708f4765e8d2339213042f743c8bbc25ff36fa7ece1306c61fe699f71a4cb204da77f73fd9ba877583856f25e1dd7e6c528bc76ebc1b677431a143f79df128bd8fc491dc5f81ac3157c41a9d18f47af277de30929f45a6f1a503f93fbc10945cb160ceac809b86b3532da0bcaa33125c00a9cabee77073e876f87d5c8d8382d4ea1d8db35bea48b98c9c6d579b50fdd9213df0e7bac114c57285497a9c1f98da8185d1c588f7d4623172ec85e553acd7d46f10e7d54976a2e82832ed357a37874e9ac6dfc004a71958348b4ca1a7ad223215d077fec4c070f29815ce3314a6c116f0921586600281dd621dcf428c8ad501a26525a1a540ef374ec8196024d28f6aeb64f294f8c1fb38303baa9c4febacc318103c92b0ae5966e21d111aae710b9bc8cb008cd78eb79ffdf24c40ab1e7d1e4672d3a5e4a0bc6229cc6ff9135cd2f43d8ee57e7ecb29c95b55ae40e4ac38e004e3fb0406e2b417f7975319386615ecf7301e5e2e5420181aed15b00b85075857dd74688ec062880aed1aa9a92a85d288e5ee9bcab254a2a13fcbbe7f3527772e0ea983d85b90c7b2fdb676cfdaf25c187a6113e5806e67a6604462420f4bf4a59a3068ca251150659e96a79e8ccf50870b1dd17e91623bf3ebf40435fac652d3c9e2b20b351f012c3e3c61cd65526273ef9c131df0e7ab221b04082b65c7a90862f3d655308a68765203fed2e16c624c53cba8a37f3e9a327833118c26b1b6452f8641856e3035ab0b51dd28d0045838456857e7a458a910a7339e1766f847c94d659fa181df38c4a505bdb18aa93cd68dff243a958131c3af64ce146347e11ac2b22a016422b17b50cfdffbd91cc7286acccd3898f6b9466cd4dfd55d664be775fe3264f57307b1120861630f607e5097b72ff00444e7f830cff828157d1099f6a209033fe4f5e598ddbce63dc4ec080b6d2a3009b354e15016abf1c252d08dab1aa7b9d6267261e61d55f79ec0acc3511accee7e793ef02148c9b9fa8c791b45f38d4467085bb84f78778609e4e4df8624cdfac4c1bc6f84da8c5fa7878f535aaa5e28e3626df49db823a006e74c7aceeaebaab862fd54fb3856abaab5db723429151f456867cd1fadae4913754b7d24ef8ae89fc764c0f7acf88a4b021a28b0442c175796f1bfdeda4744d87de8dadfd4c6a2235e415694e89147878b4ca1fc2fa5642acccff9dd0f88a0a3cd33460d56abebfc9c53ec26ed1ecba89d35d865fc7c7c92fed8d758868350e0f92e17e802d6c11c9470f9fe52b380e02ea6f0243d9cd0ac666db36829e254fb0abb9e7e7520d52c083f4b93d9c2691e1dc9cf0310730ce521aaec35694e1106ae4900ab0a48fbdaef415f779628dafef7188938baa98d5007842b0bcbf2f33ecd145e09e0be3f990aa99b840ef8acae8113f2890afc288b8b74b925faaa665104a00ab56e8fdf974b09cd3800fa32ecfb8ce6ab36b511bb08c79beaa3d6e27afa3ce79005a8a681805b52c123e3a90f66481460d7fbbf08a1f4a2fd597a5edcae7609c5c3621cff02b90cc3e706ad0b81864aceb52af62c8bd4945993bb72b3ead89f6da4d224a3c5fe472dee9caf52591262cc4edc191b31485e3e0315efcf00d57b40bce420d43b0f7f0af69eea4928c37c7c87a457a0555916febb043d2a1d0534f048773151de291d17363d459cdc247d51a87684f7dd838f1b73d59b86e646349bd1480c029e6816c0143fab785296bfffde6e3e6ee2a05367d8fa383b7d47af4167aaadd137ffb4fb03f308714f660b0113e4fd238fef427841f535719a891e60b33a06dbdf6dc4cfd1ec6cb822914c245c28660509acefea8ef898f398bfde017824338bf9f9e9e4b45cd16ff41682da1d490faedc39abca39aaed8df346cf392dd2bf81c410787d89b921e66c01d0b323ec457f6cf757c5e7870d9458fc5535b960e2582ae0d0cdaf3e65288f5d0cc982c4188c0a921ef5dc37af249ed7375256377ce080f2400a378d61f1ea2886bf6dd43bb7c5fbee5a523a77673203a2504229c7b6e2abeeff8f038bc976be016396ada2fd21d8062da0d7e013cf2331d4fc9473214acaa97c393e7d38bcbfab31184dda0bdb75c09d44651fa5a6697ec2d69f8bd2dfdb9ea61a59da67e26e6becdd3756133feb67ddde57ef122cede48021e9100663db831b3aaa13533b698d2fd3c01f2886cba22d1de2f21b02233d566d570355466823861368f6900c21f898aa05753a0f2504b4d6a79b9e84531f63995de31a5877bdb9c2e6586ea1e5cfd936565d4af57d367327f00a258676b63e43028390893a3057bf1a7309213fa88b"}, 0xfffffffffffffffe) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2616c71c65ea520859500331d", 0x2d}], 0x1, &(0x7f000000a440)}, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x200, 0x4) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/10 23:14:37 executing program 0: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f00000005c0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) r3 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) r4 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e05411, &(0x7f00000000c0)=""/92) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00000000c0)="f9d5", 0x2) r6 = epoll_create(0x5a) r7 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x20) ioctl$TUNSETQUEUE(r7, 0x400454d9, &(0x7f0000000040)={'yam0\x00', 0x400}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r3, &(0x7f0000518ff4)) signalfd(r3, &(0x7f0000b9fff8), 0x8) 2018/03/10 23:14:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x8800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) fsync(r0) 2018/03/10 23:14:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000f4000000010000000000000000001f000000000000000000000000f3715645b45136823a8073b553000000040080f33c0000eb00000000000000000000"]) 2018/03/10 23:14:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x0, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x78, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:38 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x4, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8) 2018/03/10 23:14:38 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1000040, 0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0x5, 0x5, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 'ip6tnl0\x00'}) ioctl$void(r0, 0x1) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0xe, 0xffffffffffffff1b, 0x0, 0x16, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in=@rand_addr=0x5, 0x1b, 0x10, 0x10}, @sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0x70bd2c, 0x3507}, @sadb_x_nat_t_type={0x1, 0x14, 0x7}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e24, 0x0, @empty, 0x9}, @in={0x2, 0x4e22, @rand_addr=0x100}}, @sadb_x_sec_ctx={0x5, 0x18, 0xe3f0, 0x3a7, 0x1f, "ffa936c2c653147b40716786a302806001dc89e13f4157592d834e33cad843"}]}, 0xb0}, 0x1}, 0x90) 2018/03/10 23:14:38 executing program 7: r0 = getpid() prctl$setptracer(0x59616d61, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000000080)={0x1, 0x2}) unshare(0x400) fcntl$lock(r1, 0x5, &(0x7f0000000040)) getsockopt(r1, 0x800, 0xfffffffffffffff8, &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/10 23:14:38 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x39de165f, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000040)) syz_emit_ethernet(0xffffffffffffff65, &(0x7f0000d87fd6)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@can={0xc, {{0x2, 0x7ff, 0x8, 0x80000001}, 0x8, 0x1, 0x0, 0x0, "9f0c30a41590560d"}}}}, &(0x7f0000139ff4)={0x0, 0x1, [0x7f8, 0x0, 0x0, 0x1]}) 2018/03/10 23:14:38 executing program 1: r0 = eventfd2(0x0, 0x0) close(r0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x48df, 0x200) ioctl$KDSETMODE(r1, 0x4b3a, 0x1000) 2018/03/10 23:14:38 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0x3, 0x3, 0x200, 0xeaa0c29bf2fa76c2, 0x80000001}, 0x3, 0x6, 0x40}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 2018/03/10 23:14:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0xa8, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0xa8}, 0x1}, 0x0) 2018/03/10 23:14:38 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f0000003fc8)=""/56, &(0x7f0000002ffc)=0x6) 2018/03/10 23:14:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff3564, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) clone(0x0, &(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) 2018/03/10 23:14:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x42, 0x4) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) sendmsg(r0, &(0x7f0000008fc8)={0x0, 0x0, &(0x7f000000bfd0)=[{&(0x7f0000000040)="98d45020", 0x4}], 0x1, &(0x7f0000028000)}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/153, 0x99}, 0x0) 2018/03/10 23:14:38 executing program 1: setpriority(0x1, 0x0, 0x0) 2018/03/10 23:14:38 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x54) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x4000, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) rmdir(&(0x7f0000000140)='./file0\x00') 2018/03/10 23:14:38 executing program 6: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x102c, 0x7fff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x8, 0x810, r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create(0xff) chmod(&(0x7f0000000040)='./file0\x00', 0x20) lseek(r1, 0x59, 0x1) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) 2018/03/10 23:14:38 executing program 5: syz_emit_ethernet(0x3e, &(0x7f00003e4f72)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0f2902", 0x7, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, 0x0) syz_emit_ethernet(0xb3, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x7f, 0x8}], {0x8100, 0xda4, 0x4, 0x4}}], {@mpls_mc={0x8848, {[{0x7f, 0x7, 0x0, 0xff}, {0x949, 0x200000000000000, 0x5, 0x8}, {0x9, 0x33, 0x8001, 0x9}], @ipv6={0x5, 0x6, "70182f", 0x69, 0xe, 0x7f, @dev={0xfe, 0x80, [], 0x12}, @dev={0xfe, 0x80, [], 0x16}, {[@dstopts={0x2f, 0x1, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x9}]}], @dccp={{0x4e21, 0x4e23, 0x4, 0x1, 0x81, 0x0, 0x0, 0x3, 0x2, "b33b47", 0x1000, "bd07ca"}, "9114ffc5e7a6355a3f7bd2eee24b32490d389617a28125fc1bbcac051d1ef1f6f98a339493b8929d104f14b5faf5e5bef43dd5a6ff5ac3f02cb163b4b11d1e7925c91ab324683798ac"}}}}}}}, &(0x7f00000000c0)={0x1, 0x4, [0xa0d, 0xb01, 0x3ed, 0xc01]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x4100, 0x0) epoll_wait(r0, &(0x7f0000000140)=[{}, {}, {}], 0x3, 0x800) 2018/03/10 23:14:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f00004e2000)={&(0x7f0000000000)=ANY=[]}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000000040)="a2e70a6340f859a5ddaa6b8087cfcf6cbeb648ebe3ffe56313d472b39d6e82884d78505db47b9752a9b6985cea2ee3111767a89779b206f40ff796cd4dbd9d1c6eace8b5d7266800babab9c7cef1a92fee31a776a859e7633d62276ef12347f4329426360906326ce67fe155588fc9b45e8962b4edfdd749e9c1cb5083ef4456bd6a65382678abdb2deb0a247818", 0x8e, 0x20000090, &(0x7f0000000100)={0x1a, 0x206, 0x5, 0x4, 0x9, 0xfa7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) bind$netlink(r0, &(0x7f0000000200)={0x10}, 0xc) 2018/03/10 23:14:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x19c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xf4, 0x0, [@typed={0x10, 0x53, @u64=0x4841}, @generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x19c}, 0x1}, 0x0) 2018/03/10 23:14:38 executing program 3: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:38 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x5) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f00000000c0)={'bridge0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/10 23:14:38 executing program 1: getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}, &(0x7f0000000100)=0xb8) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f00009e7fe4)={0xa, 0x4e23}, 0x1c) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000140)="743db584cf569a559ea9a7606d255d8a431ace3c1220db7cca8faa4cca572eddcb75775bee8441459b24a3ee333f842fa0194399fe76de2c9b57441baf409e1860ccdf930a7a6736336ea6974d018e5ea135452d380afca1f76e0c471774866829d3c02f106b571330a190cad9dd241a", 0x70}, {&(0x7f0000000000)="fdf6cc756f99c31789898c8e6f87ba94d0ed2d8c8171e7b445073fbfbf8f02", 0x1f}], 0x2, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) ptrace$cont(0x1f, r2, 0x4, 0xa000000000) close(r1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340), 0x4) listen(0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={r0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r4, 0x9}, &(0x7f00000002c0)=0x8) connect$inet(r3, &(0x7f00009ae000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000c9dffc)=0x2f1) 2018/03/10 23:14:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x109000, 0x0) connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) 2018/03/10 23:14:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x18c, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0xe4, 0x0, [@generic="769bc085ad70e3bea15fe8a93be66015e48ffafa9a7a9ac1c7b20b055dca1d0e2a3a55de7a9cef50cb052d78bd602ddd5d5309e85df04581921b030feb543f54a0750c39f25df26631264bd5541d5b8bf6b48868850d778fff89d29a39fdc429c9659899b40a434c6e31525289db63a8e9f20decb3b27c1a567afa956bb1194eed23dc39788e7d6b5ce47ea837b028aff46ca5590ad8", @typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0x18c}, 0x1}, 0x0) 2018/03/10 23:14:38 executing program 5: sync() r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f00000000c0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000000100)=0xc) connect$can_bcm(r0, &(0x7f0000000140)={0x1d, r2}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x7, 0x1, 0x9, 0xe3e2, 0x3, 0x40}) 2018/03/10 23:14:38 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = dup2(r0, r0) accept4$alg(r1, 0x0, 0x0, 0x80800) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x401, 0x428000) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=""/86, 0x56) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r3, 0x1) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e24, @rand_addr}}) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000140)="e9", 0x1, 0x0, &(0x7f0000b7bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendmsg(r3, &(0x7f0000001a40)={&(0x7f0000000180)=@ax25={0x3, {"086cff687f7f25"}}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000001540)}, {&(0x7f0000001600)="71cd304577079a836d02fb", 0xb}], 0x2, &(0x7f0000001740)}, 0x0) 2018/03/10 23:14:38 executing program 7: request_key(&(0x7f0000000200)="000000feffffffffffffff", &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xc0, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000380)={{0x3, 0x0, 0x3, 0x0, "edf009e9ab423728ee325e709e612541878fc18f09072824c738fa46537d40497db9e2c1ca65d8ac0155e101", 0x80000}, 0x7fff, [0x157c, 0x5, 0x3, 0x7, 0x6, 0x1000, 0x81, 0x4, 0x7730, 0x4, 0xffffffff, 0x7, 0x9, 0x7, 0x4cec, 0x9, 0x5, 0x80000000, 0x100, 0x80000001, 0x2800, 0x1, 0x7, 0x100000000, 0x1, 0x81, 0x81, 0x8, 0xe277, 0x2, 0x7fffffff, 0x10000, 0x1ff, 0xfffffffffffffff8, 0x80000000, 0x0, 0xfffffffffffffffd, 0x10000, 0x8, 0x4, 0x1, 0x3, 0x3, 0x10000, 0x6, 0x1000, 0x1, 0x2e, 0x4, 0x6, 0x7, 0x2, 0x86, 0x7ff, 0x9ee, 0x1, 0x5, 0x8001, 0xfffffffffffffff7, 0x5, 0xe8000000000, 0x100000001, 0x4, 0x1f, 0x9, 0x7, 0x0, 0x1, 0x7, 0x7, 0x4, 0xfffffffffffffffa, 0x80000001, 0x5, 0x8, 0x7fff, 0x5, 0x6, 0x40, 0x32312bcf, 0x4, 0x5, 0x9, 0x80000001, 0x52, 0x80000001, 0x7f, 0xcb94, 0x0, 0x400, 0x564, 0x1ff, 0x2, 0x9e20, 0x1000, 0x5380000, 0x6, 0x9, 0x8, 0x4, 0x4, 0x10000, 0x1, 0x7, 0x7f, 0x3, 0x5, 0x9, 0x9, 0x2, 0x6, 0x3, 0x1f, 0x427b, 0xaaf, 0x8, 0xbd, 0x7a0a, 0x7, 0x0, 0x10000, 0x7, 0x7f, 0x3ff, 0x5, 0x9, 0x6, 0x7], {0x0, 0x989680}}) r1 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(r1, &(0x7f0000000000)=0x4e9c) 2018/03/10 23:14:38 executing program 1: r0 = memfd_create(&(0x7f0000000000)="138ca65c6e95", 0x1) ioctl$TUNSETLINK(r0, 0x400454cd, 0xfffe) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x12013, r0, 0x0) [ 62.839349] audit: type=1400 audit(1520723678.254:63): avc: denied { bind } for pid=10163 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 23:14:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) sysfs$2(0x2, 0x7, &(0x7f00000002c0)=""/4096) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000080)={0x2, [0x3, 0x8]}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280), 0x8) 2018/03/10 23:14:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0xf4, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4c, 0x0, [@typed={0x8, 0x15}, @generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0xf4}, 0x1}, 0x0) 2018/03/10 23:14:38 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f00000005c0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x97, @empty, 0x7}, {0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x6, [0x3, 0xc7, 0x4000000000000, 0x98d, 0x400, 0x6, 0x8, 0x6]}, 0x5c) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/03/10 23:14:38 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000dfc000/0x2000)=nil, 0x2000}) 2018/03/10 23:14:38 executing program 5: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x161600, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x7fffffff, 0xffffffff, 0x4, 0x4, 0x2, 0x1d, 0x9, 0x4, 0x76, 0x2, 0x7, 0x200}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x12}}}}}, &(0x7f00003b5000)) 2018/03/10 23:14:38 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:autofs_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x3f) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) socket(0x4, 0xf, 0x9) 2018/03/10 23:14:38 executing program 1: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) pipe(&(0x7f0000001ff8)={0x0}) fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1}) 2018/03/10 23:14:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0xec, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x44, 0x0, [@generic="efa73a7faba78294f15888c5c2e06a68b10231e340b9c0c3d7752f8a532ea5846edb2ed1a5cd7f", @typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0xec}, 0x1}, 0x0) 2018/03/10 23:14:38 executing program 0: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x10f, 0x0, &(0x7f0000003fb3), &(0x7f0000ee6000)) 2018/03/10 23:14:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000180)={r3, 0x81}, &(0x7f00000001c0)=0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={r3, 0x9}, 0x8) 2018/03/10 23:14:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x87) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='comm\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0x100, 0x2}, 'port1\x00', 0x2, 0x50, 0x3, 0x8001, 0x8, 0x77, 0x1924, 0x0, 0x1, 0x20}) setsockopt$inet6_opts(r1, 0x29, 0x33, &(0x7f0000000040)=@fragment, 0xffffffffffffffa0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca7459", 0x6}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/10 23:14:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0xc4, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x1c, 0x0, [@typed={0xc, 0x2c, @uid}, @typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0xc4}, 0x1}, 0x0) 2018/03/10 23:14:38 executing program 7: r0 = socket(0x8, 0xa, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xd3, "0da89503f0a24b2606731d656709b1b57620f7d6bc6f4df38f7d529818f5cbf33c608cf68b42251e6d5a3cdf14c9e7a4a3a5097feca53dac362f7c73ef6b531f72a0fbc5954b7ccd8b07fff7c43956db65700b62270813600cb1448c8c8230105139b3865087fc80a815744a53674bdf1132fb22b937f3bf670331f281e083d5404faa1de319476e074260b330ed6f94dfd3464740cc9aa1aeec2220dbe9648281dee2d3c776da0c624c6812afea8bb342dd5201e37d09f2caa26dcac4bc41a3e455119f1e913c1c08cec7687ab9b91df48090"}, &(0x7f0000000100)=0xdb) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000240)="71bc2c608e0036e5e77d77264044994bd2f9f703a29bf293a656006b63784f0bfc444bb53cface231f422124e22bacd8868d56d90074d8ddcb1b4fa3f709") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24}}, 0xa6, 0x5, 0x9, 0x8001, 0x5}, &(0x7f0000000200)=0x98) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x8) writev(r2, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ccff48)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f0000903000)=0xb8) 2018/03/10 23:14:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/10 23:14:38 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x160) link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00') 2018/03/10 23:14:38 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000080)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0xffffffffffffff18) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x60000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000000c0)=0xffffffffffffffdf, &(0x7f0000000100)=0x2) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f000072a000), 0x0, &(0x7f0000fd0000)=""/100, 0x64}}], 0x1, 0x0, &(0x7f0000fd0000)={r1, r2+30000000}) [ 63.027884] QAT: Invalid ioctl 2018/03/10 23:14:38 executing program 5: r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00939b0000000000090000000000000000000200000000000000000000000000"]) ioctl(r1, 0x8916, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x100, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000280)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x8, 0x9, 0x9b5, 0x7, 0x7ff, 0x819e, 0x1f, 0x9, 0x1ff, 0xfffffffffffffffc, 0x10000, 0x0, 0x3ff, 0x6, 0x20]}, &(0x7f0000000180)=0x100) syz_extract_tcp_res$synack(&(0x7f0000000200), 0x1, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r3, 0x10001}, 0x8) 2018/03/10 23:14:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0xb8, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x10, 0x0, [@typed={0xc, 0x93, @uid}]}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0xb8}, 0x1}, 0x0) 2018/03/10 23:14:38 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9d, 0x80000) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00000000c0)=0x80000000, 0xffffffffffffff4b) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000080)=0xfd4c, 0x1) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x3, 0x1000, "bf733e418e0d"}, 0x10) 2018/03/10 23:14:38 executing program 7: unshare(0x9008000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000040)=@ax25={0x3, {"9aaf37e39153da"}, 0x6}, 0x80, &(0x7f0000001600)=[{&(0x7f00000000c0)="b51ebb715f05aaf02c7b2cac8dce165da81241d4a49b8b8a9c5fc8397db7a01d3bf984b3477f36b8cdb627cbdc2643eb497b197b81204174fdd714cec86943d1c979d5ad10c5220ac6faaa3e0c4645d1d4883f8f291111068d65bd244f881bbbdd180eac9f5fa55e3246d4bbbc1f74b012724e7eddfde28d8a333eef8e3ec8d4cca1accf3995d1", 0x87}, {&(0x7f0000000180)="8138b808353610cccd9aeed8e967821c09231a43531f7aeff179e2e73e776a59c3849912a58cd5de2af1c6464a2bfca4be89844a3d4ae54357ce482508927bdcc4c8fa06e230ee7cba9ed8e4833277f05394e665c57424151b2ea8fc7b2f4da58c13f78e16739aad584f8f96bb09451b661d214bf6e783723f68199bdc213d", 0x7f}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="9ba83eb1a28801e6711d481ee4", 0xd}, {&(0x7f0000001240)="e102ad88e8b23997683b67849146bcb2fda35e25035e3b67a2f1cc26dd6222ca4b95dcdf53832b89511225541bce1a2ebdf17368cc3fc22a57cd68a0795355800d7b11aed032361ed675ba06a3f466c2e08e5db2a5e8ae599b2e229ba1ddca8b40a3f0f04c8847b78e3089bb409bb15ee4d5d55df8be7d109177fa3b904e1fcdc2d3164f5903333f377783d0041dc13a6ca1648de55d3e791ce659ab13d20d71b474ac9b2b2eec9711dc70e36d4375a9eee105f2a9d085181faeac3b", 0xbc}, {&(0x7f0000001300)="edb473e6c570923320da75594caa63d2be102062732d13ff08d9cbf233b527a2222693ee61c4f47324b031d50783748add600342cfd4b77de79f4ef3b31a96f07195fbcf6f1e566193d9b3d8e8b68a41bdc7842a20028f012f6dbf2dd6de2091d2bd164147c50a19eb160b17e4f85c981ee7c69d85fa2de3c67c228a9f934452ac9b080e75d24485712e4c57d07e04df851d15f4ae894c9bb850d8f21c322e19100fabf47a74dac012c82ff12613b3c3194c6ae476cb39cfe38b70954f2c10a5803123f86b9082120fa17e283fd1c8275774ee57d87606a67be461878060", 0xde}, {&(0x7f0000001400)="c51ab5a7ec00397bb8d2c6f65499682b75be85c880abff16833006bd900c5f9078742d931490e3e66664ad8227f9826d7fac659c508ab357bc4f38f15decfadca299dc70e37cca8f495f40bfc91759f048b3aa146398a4e9e074b69acb5a7627de3e577e04fb7114f6cf31cc7e1d10d680c5d9823ec94d0a2d6b422191977e6d1e33048d28dda900d2157dee9acff8285de7eb42eaa213c377a7376b57ad636b", 0xa0}, {&(0x7f00000014c0)="578c93f0b2dedf34fef14b44295d57b936b14d2675cc86589f69a0ee628b9b671fc27c963c8532208c3f77ad79eacb0db2091a7ed21527b5bafc170375d58d65e147c4ca4f6558359e96ea6afa2ad43e23976137d0443c666fe6c9b9251ea864f00005a9a93dc451591c8d2354f963a5a8125992e8e8d55400e891f67633b6b56175b8cd3446ce11618f78d0a810ef5c4a02f10d4f61f7f8dca8beb848a23a42", 0xa0}, {&(0x7f0000001580)="ecaa8ee796f4c6bbc1620abc170e3b40fdc9da09086545996adcea6661fd2857b08ec79080f151267d389eebd0cd205d70aeccf72c157dde0800fbfe8bf4ab9ef2d1fd6de5a3c48fcbf56a3c7d3f9677ba3cddb1da9e07b1a4c1711b4ff1d54c07de153874a97d3fefcb3740cc07e327614a6d997e2e27b10be2349a", 0x7c}], 0x9, &(0x7f0000001680)=[{0x3c, 0x118, 0x0, "881f2b2f1f521f9140c50b986cf3f24e631e973f4ba7e24ef9cf2497be2c33cc9ef4739b94bd54026742f1ad15e17bc0"}, {0x78, 0x111, 0xfffffffffffffffc, "a5bd417388be3f64ce98ab3bbe599e895144618e9d44764ebb3d64080e9a23873452fbb0054526fc44b98f7f219ad841f29c18d23fa7b0bb897628421255b693731f5e0375201b7986df9f17299958f2f25009cbf87b471b5402cfd6ccb62841364592dbce5b9a33d308"}], 0xb4, 0x8000}, 0x7}, {{&(0x7f0000001740)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000017c0)="c91660fd6034ee5495325cda97a5d88b6d7aaaf090fc29a628b9bc1d95217cc5d20cd659af79f485cb26101a5dd1c8fdb1bacef90638e5abc7f6ad2a44489965f2167f2485e723d35f6369affaa6ce1bb9b460ccd4c86f1dadb574e95cc2209e984e5357acba1d6e0c6b8170e1e83217c09d329224389be3e80f65649e234b58df9f3414e19657f4cf8d49df6c0c81528c145ffc8e9abee072439a13f25f2ec75933125b80d535c6d777821addbb24c7a60872ba18b4a2594a7ab16a015c2a721a47f461695ea39057f54d70d5921bb6b34a6765aab7ee63b85cc5735c", 0xdd}, {&(0x7f00000018c0)="9ea4880307299f029b30155a2514086b704e65747fdf10ba2a1f1ae7dcb7ec90a906bf15865c7f7637f5745c221627b2dbedb873ab0051423db58c2b3883565e202da8bc2a6c7ca6b88dbead83d957848681e91b119aac43ce8fd48c56b4c8aeb36313b8f651b6c7ad3b48e8fe51c1813851c3e39f82f595efca8c79e78e03a6ca1a44a80b6bc6996c8b9358387827b88bda158de9ce67f6fb20e709892285a9a4320f8e07df2c17b11b5cb9e2a38dee8398aca7183b42e1c48e4ebb719178eeb5ed7f66e8a25f3d46e9187eca9c128a5ee7ac53", 0xd4}], 0x2, 0x0, 0x0, 0x24000000}, 0x2}, {{&(0x7f0000001a00)=@vsock={0x28, 0x0, 0x2710, @reserved=0x1}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001a80)="d93a1876ad7d09f6d0c506d79cf7c8ab4f51a639710daeffc0d85c7827b4fd155daba52be584b2c1b96c4ae0465ca5b3f047fdbeb29f9b62c4a8d456740ea366440c26cf1f2d03b4314a3886e1af5e9e71124fc8b304d3d2b029042fcbc86194c5619cb9014c54fcdc3ebf44d156835f6ff6c159b629caf4ac865558b6d239dce388616ba3e7f0e79cb61388f97e9f54656df8fccf97df849f4a4eb2c044d470492a222767118d668e1445c4343908956dc12647b1ee5af4ed8a97b06f3c63c2ecc2213101675aeb835b5e01099440c4d7dfa7c887fd2b3df3e19918d02cff5e154028f7fdb61760", 0xe8}], 0x1, &(0x7f0000001bc0)=[{0xe8, 0x6, 0x2fc, "8dbcb022ac3a03ff5db9b4ee38b43b4ab8b012130045e00ff94fcbc14a7eda4ba1554eb0653bec7d8d20a01fdef019dd192f524cedbc75b64ebcf5cfef3f3fd7e3e18813a05c3bc732da79c8bf7fd9905abf296bb146108dc346c08e86d73a20892d264c922de74a0e012fc9089c388996ee8864746b9575804ff87dbd612c5e36289b81c6c34cfbf586fb9f0c1c7fca323664faecc9d795e2f30602a348475bd48090a275280e56fd158b5be2541fe5be92608d02c15dc19516aeffb74d5fea67eb87bcbc01efa1b6ae4dfb7fd4cb8a45de7a6f74b3c209e8a7"}, {0xac, 0x102, 0x8, "e76e16f75a4a087113278fc7d8bfac7544a47cb75322954ee0cda2de8cbabe2aaeeb1359b7024a7e087f54967a0245478a383923d26754b4d5d5423d5dd0625545238e4cc03c1000e61d03607dd990d8e75c0c5327bf6ee52e6d9a61aa5508e53fcb53a517168c02dee86d0adbea6d3f6fbff3ffd70d14a8ac92294f578bae223cb99c07c4759c80d805345544165af22c242e24b0f65d52d60279aae688"}, {0xac, 0x107, 0x1, "a9a3e5df1fef95e5620d20f1aee6cdf95ebebc1a2cf7de395061d87bfc26002dd2c2754a0f06cbc92856d86df56f28da239659f2b76fbb64bdce8abe555b784ab9b999b3e7442946018e58730125a50f5436fe967ff165d0c82a85fbe6cc2ff2e63995779dcbbfb16f689597aeb0766910f726a65d5ef6c4f665c08cc36cc0700735b36bf248d26f72204c624c6f0ba4503042f06ef0cfdf3ba7758795"}, {0x60, 0x84, 0x9, "bdb4462c238c8414f0a8afa5008bbacd7172ff2d395386d5af0e256b51790be9b0508d178f56289377fd3cea4797979a8febaac3f35d91c203e060ce7408089ec123819aac0013405dca57df80f699650b5768"}, {0x28, 0x0, 0x8, "57c416daa4b3a252536e4e80ade9dde97ac8c0a70235429dd553cc"}], 0x2c8, 0x40000}, 0x101}], 0x3, 0x40) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r1, &(0x7f000000b040), 0x0, 0x0) 2018/03/10 23:14:38 executing program 1: 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 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="ec", 0x1, 0xfffffffffffffffc) keyctl$revoke(0x3, r0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x40) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f00000000c0)={0x6, 0xfffffffffffffd93, 0xacf2, {r2, r3+10000000}, 0x2, 0xbfe}) 2018/03/10 23:14:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x24010, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={r4}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000000000000000000000000a0000000000000000525f2e7ae612e72b000000000000000000000000000000000000000000"]) 2018/03/10 23:14:38 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @multicast1=0xe0000001}, 0x8) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80101, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f00000000c0)) creat(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/10 23:14:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0xac, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}, @generic="a17d228279fef43a6ebfc52c71ef813ab277ad06943c3f7bac56937224054fe2d795435586c3be2b3cb1b5c35f65aac8e489a7c6ae4a4771e619ccd14bae899df972575e51b49ba8b802dcb7b83ca185a7dc9dc7463f0241e5701fc735565f8c6ffc1062606df0b4fe78d1b584ba48ba5f5bc6fbf475ba4ea16810435635e9df6b444076f0b875"]}, 0xac}, 0x1}, 0x0) 2018/03/10 23:14:38 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="19f1e0a78570471bb3a4", @ANYRES32=0x0], &(0x7f000095dffc)=0x1f5) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_notify(r2, &(0x7f00004f0000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}) 2018/03/10 23:14:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYBLOB="0c0000002be017357c6a4b5d99c2b73c742464f82aa264a5b0e5358df002f80e1352ed16bb5cf08a74f8f3b1a7197923f92d0f3fea9f4dcb7586807d47a236614c471fd9e05b21bb6e7107ee0d38559aae825ee12c39a93c52af76ab4ef39a0b67a7a1ac9645f0fdb43713101276817f7cad2bdff30eea75e9d725b87c81b9"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) process_vm_readv(0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/156, 0x9c}], 0x1, &(0x7f0000002300), 0x0, 0x0) lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=@known='system.posix_acl_default\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 23:14:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:38 executing program 2: syz_emit_ethernet(0x1e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@can={0xc, {{0x2, 0x90c, 0xc8, 0x2}, 0x7, 0x1, 0x0, 0x0, "bcb51ccd7c8a0102"}}}}, &(0x7f0000000080)={0x0, 0x1, [0xd97, 0x9ed, 0x4a3, 0x862]}) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) syz_emit_ethernet(0x2e, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f00003b5000)) 2018/03/10 23:14:38 executing program 7: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = socket$inet(0xa, 0x801, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x0, 0xad, [], 0x0, &(0x7f0000000000), &(0x7f0000000080)=""/173}, &(0x7f0000000140)=0x50) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='cdg\x00', 0x4) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000)=0x80000, 0x53c30a0e1948863d) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x4, 0x67, [], 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}], &(0x7f0000000200)=""/103}, &(0x7f0000000040)=0x50) 2018/03/10 23:14:38 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x323) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0), &(0x7f0000000140), 0x8) 2018/03/10 23:14:38 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x0, 0x5}, &(0x7f0000000480)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000000540)=[{&(0x7f00000002c0)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x40}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000300)="ee6e6b4e8f89952d3785d797008939414f588655939d156051a6270c1bb4f59a6c0615c0a56cdfa6daa805a607e6c4ee995c6c3a1b1d16fb153e80e5911b5b5c3db355551d79fda15a", 0x49}, {&(0x7f0000002000)="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", 0x1000}], 0x2, &(0x7f00000004c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x1, 0x3f, 0x8208, 0x2, 0x800, 0xfffffffffffffff9, 0x7, 0x7fff, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x2, 0x6, 0x1, 0x81c, 0x467d, 0x6, 0x5, r3}}], 0x58}], 0x1, 0x14) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x400}, @in={0x2, 0x4e23, @rand_addr=0x8000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4a9a}, @in6={0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x80}, @in={0x2, 0x4e23}], 0xc0) 2018/03/10 23:14:38 executing program 4 (fault-call:1 fault-nth:0): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0x0) unshare(0x40600) clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000080)=""/91) unshare(0x8000000) write$selinux_create(r0, &(0x7f0000000100)=@access={'system_u:object_r:var_auth_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x31, 0x31}, 0x3a) 2018/03/10 23:14:38 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r2 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f00000f7ff0)='./control/file0\x00', &(0x7f0000636000)='./file0\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) dup2(r2, r3) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="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"]) [ 63.294764] FAULT_INJECTION: forcing a failure. [ 63.294764] name failslab, interval 1, probability 0, space 0, times 0 [ 63.306151] CPU: 1 PID: 10294 Comm: syz-executor4 Not tainted 4.16.0-rc4+ #259 [ 63.308455] ebtables: wrong size: *len 80, entries_size 144, replsz 144 [ 63.313507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.313513] Call Trace: [ 63.313530] dump_stack+0x194/0x24d [ 63.313550] ? arch_local_irq_restore+0x53/0x53 [ 63.313586] should_fail+0x8c0/0xa40 [ 63.313602] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 63.313625] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.354340] ? release_sock+0x1d4/0x2a0 [ 63.358292] ? trace_hardirqs_on+0xd/0x10 [ 63.362417] ? __local_bh_enable_ip+0x121/0x230 [ 63.367071] ? find_held_lock+0x35/0x1d0 [ 63.371139] ? check_same_owner+0x320/0x320 [ 63.375441] ? rcu_note_context_switch+0x710/0x710 [ 63.380361] should_failslab+0xec/0x120 [ 63.384314] kmem_cache_alloc_node+0x56/0x760 [ 63.388794] ? netlink_getsockopt+0x660/0x660 [ 63.393273] __alloc_skb+0xf1/0x780 [ 63.396889] ? lock_downgrade+0x980/0x980 [ 63.401024] ? skb_copy_and_csum_dev+0x370/0x370 [ 63.405759] ? lock_release+0xa40/0xa40 [ 63.409708] ? check_same_owner+0x320/0x320 [ 63.414011] ? __check_object_size+0x8b/0x530 [ 63.418487] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 63.424088] ? selinux_inet_conn_established+0xf0/0xf0 [ 63.429344] ? sock_has_perm+0x2a4/0x420 [ 63.433390] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 63.438912] netlink_sendmsg+0xa86/0xe60 [ 63.442958] ? netlink_unicast+0x6b0/0x6b0 [ 63.447178] ? security_socket_sendmsg+0x89/0xb0 [ 63.451910] ? netlink_unicast+0x6b0/0x6b0 [ 63.456126] sock_sendmsg+0xca/0x110 [ 63.459817] ___sys_sendmsg+0x767/0x8b0 [ 63.463777] ? copy_msghdr_from_user+0x590/0x590 [ 63.468505] ? find_held_lock+0x35/0x1d0 [ 63.472551] ? __f_unlock_pos+0x19/0x20 [ 63.476501] ? lock_downgrade+0x980/0x980 [ 63.480627] ? get_pid_task+0xbc/0x140 [ 63.484495] ? __fget_light+0x2b2/0x3c0 [ 63.488449] ? fget_raw+0x20/0x20 [ 63.491883] ? find_held_lock+0x35/0x1d0 [ 63.495930] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 63.500748] ? vfs_write+0x374/0x510 [ 63.504439] ? wait_for_completion+0x770/0x770 [ 63.509015] __sys_sendmsg+0xe5/0x210 [ 63.512796] ? __sys_sendmsg+0xe5/0x210 [ 63.516750] ? SyS_shutdown+0x290/0x290 [ 63.520706] ? __sb_end_write+0xa0/0xd0 [ 63.524675] ? SyS_read+0x220/0x220 [ 63.528291] compat_SyS_sendmsg+0x2a/0x40 [ 63.532416] ? compat_SyS_getsockopt+0x420/0x420 [ 63.537148] do_fast_syscall_32+0x3ec/0xf9f [ 63.541453] ? do_int80_syscall_32+0x9c0/0x9c0 [ 63.546012] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.550488] ? finish_task_switch+0x1c1/0x7e0 [ 63.554966] ? syscall_return_slowpath+0x2ac/0x550 [ 63.559871] ? prepare_exit_to_usermode+0x350/0x350 [ 63.564864] ? sysret32_from_system_call+0x5/0x3c [ 63.569691] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.574520] entry_SYSENTER_compat+0x70/0x7f [ 63.578900] RIP: 0023:0xf7f67c99 [ 63.582239] RSP: 002b:00000000f776309c EFLAGS: 00000286 ORIG_RAX: 0000000000000172 2018/03/10 23:14:38 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1ffffe) r1 = socket(0x10, 0x803, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) openat(r2, &(0x7f0000000040)='./file0\x00', 0x400, 0x80) [ 63.589922] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020d7a000 [ 63.597166] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 63.604413] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 63.611656] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 63.618898] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/10 23:14:39 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa)={0x2e30}, 0x8) 2018/03/10 23:14:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x494, &(0x7f0000000080)=0x2) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0xb}, 0x1c) 2018/03/10 23:14:39 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) lstat(&(0x7f0000932ff8)='./file0\x00', &(0x7f0000000040)) 2018/03/10 23:14:39 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x7ff, 0x1, 0x39, 0x3a, 0x9, 0xffffffffffff8000, 0x8bcc, 0x7, 0x0, 0x2}, 0xb) unlink(&(0x7f0000000040)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') dup2(r0, r1) 2018/03/10 23:14:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="24f0f2ac000000000701000100400000002c6e00000000ff070000000000000000000000"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x1) fallocate(r1, 0x1, 0xffffffffffffff01, 0xa0000000) fchmod(r0, 0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) [ 63.640141] ebtables: wrong size: *len 80, entries_size 144, replsz 144 [ 63.717638] audit: type=1400 audit(1520723679.133:64): avc: denied { setattr } for pid=10318 comm="syz-executor4" name="NETLINK" dev="sockfs" ino=31164 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 23:14:39 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x810000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, 0x84) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x4, 0x5, 0x8001}) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) rename(&(0x7f0000000700)='./file1\x00', &(0x7f0000000740)='./file0\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000340)={0x3000, 0x2000}) ioctl$KVM_GET_EMULATED_CPUID(r4, 0xc008ae09, &(0x7f0000000280)=""/175) 2018/03/10 23:14:39 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x834, 0x1) write$evdev(r0, &(0x7f0000a37000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}, {}, {{0x77359400}}, {{0x77359400}}, {{}, 0xffffffbffffff00d}], 0x36a) 2018/03/10 23:14:39 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x10001a, &(0x7f0000773000)=0x200000000404, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x5, &(0x7f0000000180)={0x0, 0x3a, 0x5, @thr={&(0x7f0000000040)="c17063ae94485af47ed8d44967f6a97e4d58127ccd93732537ee0774b289c3de62779b1aef", &(0x7f0000000080)="063d06c714a3b345e247d134fb211369a9dd61b1474ee12dc2cf097b5daa3a6bd944868e0e355774f54d7de1670300596832c0e8ead37728b7e67b03552b7681fbd32a384c78239e4db11b43eac2914c3659ee0bfe134a5f7ba8f3655b0342d9c0daaf51cd2a641ed6dd554f482135965eeb9cc59325ecf3316b8cc0fd4fa58aadc8ec12f9ca03498015d2913f38130dbaa10438a191eafedf2ccafd0c9074fd327f0ab274b1e2afe2c5b70039f93618e78e0da2622ece5954c32762286e83cf7fa5bf6cf39026a80c17434d00b56e6c458cd382ef8e4abb92bcd1"}}, &(0x7f00000001c0)=0x0) timer_delete(r1) 2018/03/10 23:14:39 executing program 7: r0 = socket$inet(0x2, 0x4000000000000006, 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00000014c0), 0x228, 0x20040010) 2018/03/10 23:14:39 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x29f, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) r1 = gettid() capset(&(0x7f0000000040)={0x19980330, r1}, &(0x7f0000000000)={0x2}) 2018/03/10 23:14:39 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00000007c0)={&(0x7f0000000040)=@ax25={0x3, {"0a814e05be65b9"}, 0xd94}, 0x80, &(0x7f0000000480)=[{&(0x7f00000000c0)="d7e75bd00196be5ebddbc2c692e00285d7b64836abe3707844fcebaf99f36b764c6c53bfbc25e4091faf0f2c1b05ff93223b165729a56e534d0b7f09895c65beaf7446e0abd5d7b1fe74cfcf9ec5bd0832a392db93f23d933fe3776bcaddf77900557e77037c85eac50822a4f18deef285085daf78e59582dae4b90b4491d44f07569ddb668f38f732fb87e605c6338906facdef2228b6e8a2e8b1f4283ddf3ecea2e4e29b6d6d92bb8905b1bb3f798705f30bedf5a73cc91eb8eb5e8e298067c87fa2e797cf03648a19077b9fbeafaaa0a0f999f03ff1c1e56cc850fa76e4c1a9c6dc04d28cce689090e223073b", 0xee}, {&(0x7f0000000800)="c5e1a430e9731decc57c6cdf8ba50c950a08ef82e1e8331de3e89d793ec629686f1299d27e072afa9d3988195a050408d5b98edd790069333670399d645d52d1211550dd6682d32e50909628f9ec50ae1cbf3589af88f623eff6c481e64015a260341c227d731b17b4", 0x69}, {&(0x7f0000000240)="3fef66fb1468be138fecf552aa84f4e2f03d8062b1c1bab5d93dff70fba413aa8ab435e324dc6574a2f0eed54df7fb0f262b82ae2d92d7161d73c3ed38bac9a8f0b2a8c7b0d00b39a2d12a71e6d7a52d8275133eaaeaab6c63a3", 0x15c}, {&(0x7f0000000380)="111bc5c6885d6156509262e31420ce972f753d4ac9b5c3d95d0a0e7a81053f14db0f37a74031bd68c4f9e78b702729ed6dcd818b2d15dffb910ef8eb5bc179161949fb4bfaade7061cc90b53b87c5a09101443a02daff03ca7f838dffbaed043c2d22fe2d7b90d37f8", 0x69}, {&(0x7f00000002c0)="84216cedaaedfa115954509c7ff313145e616f71d8ac787c817b417a315ab26e616289f91a13071d7c35b8a8f7d1fc227e9a43ce77a452a8705d39", 0x3b}, {&(0x7f0000000400)="ed8abc051db93bd1d9f27607ec1ff2ecd2cbb0f4be725c6d97a76fa37ce3a8f7af1e157a71fe210890abb340c690b4", 0x2f}, {&(0x7f0000000440)="60f3bd9d47", 0x5}], 0x7, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x2e8, 0x8000}, 0x8001) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:39 executing program 5: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_config_ext={0x10000, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bd3000)='./file0\x00', 0x0) r0 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x3, 0x0) 2018/03/10 23:14:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5c81, 0xc0000) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000000c0)={0x1, 0x1b, 0x1, r4}) [ 63.913393] FAULT_FLAG_ALLOW_RETRY missing 30 [ 63.918192] CPU: 1 PID: 10336 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #259 [ 63.925546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.934884] Call Trace: [ 63.937449] dump_stack+0x194/0x24d [ 63.941058] ? arch_local_irq_restore+0x53/0x53 [ 63.945704] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.950872] ? handle_userfault+0xb97/0x2490 [ 63.955262] handle_userfault+0xbd9/0x2490 [ 63.959473] ? handle_userfault+0x1864/0x2490 [ 63.963957] ? userfaultfd_ioctl+0x4520/0x4520 [ 63.968510] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.973676] ? __lock_is_held+0xb6/0x140 [ 63.977724] ? print_irqtrace_events+0x270/0x270 [ 63.982457] ? print_irqtrace_events+0x270/0x270 [ 63.987187] ? get_user_pages_fast+0x277/0x340 [ 63.991747] ? __perf_event_task_sched_in+0x200/0xc20 [ 63.996911] ? perf_event_sync_stat+0x5b0/0x5b0 [ 64.001565] ? __lock_acquire+0x664/0x3e00 [ 64.005777] ? __lock_acquire+0x664/0x3e00 [ 64.009987] ? trace_hardirqs_off+0x10/0x10 [ 64.014294] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 64.019467] ? find_held_lock+0x35/0x1d0 [ 64.023511] ? __handle_mm_fault+0x2ded/0x38c0 [ 64.028070] ? lock_downgrade+0x980/0x980 [ 64.032199] ? lock_release+0xa40/0xa40 [ 64.036157] ? do_raw_spin_trylock+0x190/0x190 [ 64.040716] ? userfaultfd_ctx_put+0x740/0x740 [ 64.045284] __handle_mm_fault+0x2dfa/0x38c0 [ 64.049672] ? __pmd_alloc+0x4e0/0x4e0 [ 64.053532] ? trace_hardirqs_off+0x10/0x10 [ 64.057826] ? print_irqtrace_events+0x270/0x270 [ 64.062562] ? find_held_lock+0x35/0x1d0 [ 64.066607] ? handle_mm_fault+0x35b/0xb10 [ 64.070818] ? lock_downgrade+0x980/0x980 [ 64.074960] ? handle_mm_fault+0x2f8/0xb10 [ 64.079177] handle_mm_fault+0x44a/0xb10 [ 64.083218] ? __handle_mm_fault+0x38c0/0x38c0 [ 64.087773] ? vmacache_find+0x5f/0x280 [ 64.091728] ? find_vma+0x30/0x150 [ 64.095249] __do_page_fault+0x5c9/0xc90 [ 64.099293] ? mm_fault_error+0x2c0/0x2c0 [ 64.103415] ? lock_release+0xa40/0xa40 [ 64.107374] do_page_fault+0xee/0x730 [ 64.111155] ? __do_page_fault+0xc90/0xc90 [ 64.115369] ? _raw_spin_unlock+0x22/0x30 [ 64.119491] ? __mark_inode_dirty+0x262/0x1170 [ 64.124049] ? __inode_attach_wb+0xf70/0xf70 [ 64.128532] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.133356] page_fault+0x25/0x50 [ 64.136797] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 64.142575] RSP: 0018:ffff8801ccb9f790 EFLAGS: 00010246 [ 64.147911] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c0a81 [ 64.155156] RDX: 0000000000000111 RSI: ffffc900030c2000 RDI: ffff8801ccb9fb90 [ 64.162401] RBP: ffff8801ccb9f870 R08: 0000000000000000 R09: 1ffff10039973e9e [ 64.169647] R10: ffff8801ccb9f6c0 R11: 0000000000000003 R12: 1ffff10039973ef5 [ 64.176890] R13: ffff8801ccb9f848 R14: 0000000000000000 R15: ffff8801ccb9fb88 [ 64.184150] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 64.189333] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 64.194500] ? current_kernel_time64+0x122/0x2f0 [ 64.199231] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 64.204224] ? trace_hardirqs_on+0xd/0x10 [ 64.208346] ? current_kernel_time64+0x1d4/0x2f0 [ 64.213086] generic_perform_write+0x200/0x600 [ 64.217641] ? __vfs_getxattr+0x8b/0xc0 [ 64.221605] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 64.226857] ? file_update_time+0xd3/0x5b0 [ 64.231071] ? current_time+0xc0/0xc0 [ 64.234846] ? clear_nlink+0xb0/0xb0 [ 64.238546] ? down_write+0x87/0x120 [ 64.242239] __generic_file_write_iter+0x366/0x5b0 [ 64.247151] generic_file_write_iter+0x399/0x790 [ 64.251888] ? __generic_file_write_iter+0x5b0/0x5b0 [ 64.256972] ? iov_iter_init+0xaf/0x1d0 [ 64.260928] __vfs_write+0x684/0x970 [ 64.264624] ? kernel_read+0x120/0x120 [ 64.268512] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 64.273242] ? __sb_start_write+0x209/0x2a0 [ 64.277544] vfs_write+0x189/0x510 [ 64.281067] SyS_write+0xef/0x220 [ 64.284501] ? SyS_read+0x220/0x220 [ 64.288107] ? do_fast_syscall_32+0x156/0xf9f [ 64.292581] ? SyS_read+0x220/0x220 [ 64.296187] do_fast_syscall_32+0x3ec/0xf9f [ 64.300485] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.304962] ? do_int80_syscall_32+0x9c0/0x9c0 [ 64.309518] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.313994] ? finish_task_switch+0x1c1/0x7e0 [ 64.318473] ? syscall_return_slowpath+0x2ac/0x550 [ 64.323380] ? prepare_exit_to_usermode+0x350/0x350 [ 64.328375] ? sysret32_from_system_call+0x5/0x3c [ 64.333201] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.338033] entry_SYSENTER_compat+0x70/0x7f [ 64.342418] RIP: 0023:0xf7f76c99 [ 64.345757] RSP: 002b:00000000f777209c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 64.353443] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000020011fd2 2018/03/10 23:14:39 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) syz_emit_ethernet(0x220, &(0x7f00000010c0)={@random="cd390b081bf2", @random="dde9d81cba33", [], {@ipv6={0x86dd, {0x0, 0x6, "79c41f", 0x1ea, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}, {[@dstopts={0x0, 0x2, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}]}, @srh={0x0, 0xe, 0x4, 0x7, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @empty, @loopback={0x0, 0x1}, @empty, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}]}, @routing={0x0, 0x14, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @rand_addr}, @dev={0xfe, 0x80}]}, @srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}]}, @routing={0x0, 0x2, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80}]}], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@generic={0x0, 0x3, "9e"}, @exp_smc={0xfe, 0x6, 0xe2d4c3d9}, @eol]}}, {"63753761973f730470b029815d1b0298e726a02b0eef717ccb0f2b97f8105a75883024292b8ee8ffae78451574899b32b2a9224a61aeb59285a033cf252bbf4c42646efdb3706219ddb903a0172b23407e17993e41699f2092c6"}}}}}}}, 0x0) 2018/03/10 23:14:39 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={"f12eefe621b7551d00000000000200", 0x4012}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'sit0\x00'}) socketpair(0x10, 0x0, 0x80000001, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0xfa, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}, [0x5, 0x8, 0x8, 0x20, 0x7, 0x207b, 0x3, 0x20, 0x7, 0x770, 0x7ff, 0x3, 0x3f, 0x5, 0x1f]}, &(0x7f0000000200)=0x100) sendmsg(r1, &(0x7f0000002a80)={&(0x7f0000000340)=@generic={0x11, "45164c30a234e31c761613d341843a6a8d0fbfa9f2d58250a8f1aa59e75e162d4b31df0de4da5c07629cb2e42b33d5a2435d34aeb9ceeb58a418482f5ac9c229c3f79105d13ff5ad4f9662510dcaa4412b733eba0d34e29c81c73cd7f1d0f1aa5ed7265a9b8531f9a247a396f3f807c06b23d38df98f0f8611a70cb42346"}, 0x80, &(0x7f0000002900)=[{&(0x7f00000003c0)="dc17d99ba1b46ae45f783e303aac6a8c3457b1445bbebd87589dde1614253ab5125bfc615124e0c1f497eca988cd24e612ca612a6c6b072baaefc5165af2ea8fe8496f9a9d", 0x45}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000002600)="97510d6b9cb432ca464bdf266d8b1990a2e1679ec64e7cd6ddde85735637d11ec2c6c5074fc41bfd348015c8c3177f7c83136b55b7f194186c20bb605e701f762c5c1e5d191f9bb0970859c812", 0x4d}, {&(0x7f00000000c0)="b0b42cea97a068c41ae45aac156dc55a4487a9065e547377750ab261b2d189f2114cdd361c51bb2ea8", 0x29}, {&(0x7f0000002680)="e22b68716101d6d0d01c977043982cae81579c90f9c4a2fc523b04bb0f250cba3efd2de6bf3415a3a85e2260a723317d99d1c459f3cf74c427ffec424c07e3439d0a6913042f6324220b2747c5f45a577f0d30160ddfa338a256f57fbc1044abdc564fac5fcf1aaedf24489f4adc1e467975c3cd4c79fed5e21f660ee5a314e551b014cf47627695af9da794765140563437a18690a97179f7add6ae36abe0d4fa7c9d105456d602e280edb0d9f5ffdc4253027f4144a7edf3e4b4aa42ac9bdb0833d622a64d9b6a2107bb3e2aa1820ed5776a42c087358c4bba1417e15899c1170b6e13d2619532b14d7ff9482b49c32722", 0xf2}, {&(0x7f0000002780)="a77882c306b1aa355b05281e9e67d3666eebc5b5e7762dc1b3630d3a6ee11be6e9223a6f167a0c99fe44950dece24204abcd43414d585feaee7a259a3c7bbd9cc0ae29adf52198b14a3d56", 0x4b}, {&(0x7f0000002800)="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", 0xfd}], 0xa, &(0x7f0000002980)=ANY=[@ANYBLOB="fc0000001f010000ff070000b739cfb05bd51ad55dc43f144384cb8eb357b70e4323b00378b33f3b9a55380d0a52fb957089a7c47b7f150ddbdb895021717c70267ed83f7d3b80c64ccec900295670571b008136bd1e62bb691c0f7a0e28b74c06d08fc4a28243005705c486e46112ac9e6b7a9d11acfe65dc2aca962dfc1f1115aa2183db889c9af74ef85c0bc36b0af09026145c52149b90fcaacb0d8a95e973978f68f37cb400d1d0f1cd96a4f3c2fc9ef58596ebde7a77247dbe2875f2cf024c2338fd9b121257312c7fffb772ce6c8f71bd84259f7e5c1f38c6dd92635d2e5940050e13c292a2ca13e1477b01e357"], 0xfc, 0x24000040}, 0x400c4) mq_open(&(0x7f0000000240)='ifb0\x00', 0x80, 0x10e, &(0x7f0000000280)={0x2, 0x81, 0x7, 0x80000001, 0xfe6, 0x101, 0x0, 0x1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000002ac0)={0xae, 0x207, 0x0, 0x801, r3}, &(0x7f0000002b40)=0xaa) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x8}, 0xffffffffffffff6f) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002b00)=@int=0x39, 0x4) 2018/03/10 23:14:39 executing program 1: ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0000002be017f9dc013c5c99d25a156458e017949224bb8b1eb29986d6469288771f4b4fcdbc5fc3925d409b44f6efec"], &(0x7f00000001c0)=0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000080)={0x10000, 0x0, [0x400, 0x0, 0x7, 0xe0, 0x3]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400002, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000240)=""/224) ioctl$KVM_RUN(r2, 0xae80, 0x0) getpeername$netlink(r3, &(0x7f0000000140), &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x205}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000500)={r4, 0xa93}, &(0x7f0000000540)=0x8) pread64(r1, &(0x7f0000000340)=""/206, 0xce, 0x53) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 23:14:39 executing program 0: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x101, 0x3, {0x3, 0x2, 0x34c7, 0x0, 0x3}}) write$sndseq(r0, &(0x7f0000000380)=[{0x5, 0xffffffffffffffff, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='bond0\x00') fdatasync(r1) 2018/03/10 23:14:39 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 2018/03/10 23:14:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = dup(r0) bind$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x10) 2018/03/10 23:14:39 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080)=0x661, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) quotactl(0x1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000240)="b178a370c3f8968bb3ebb402d5142eee18229455f422a8c710127cb21bbc2430571a075f80c0061dcad5c428b5aabfc177b13b7934b9276e18f9972a5e19b6e51a052ba56199aa9360d5361f0b60380f5e1dda1e2ef4087baf4344c7a944bdb16370ea5409a50abdb04a1b01ac4cec2794c3d33aacbf606f9a552baec71d9eb0cb36759829112a11d55adffc01bcd720ce431826f8") sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x21008000}, 0xc, &(0x7f000000e000)={&(0x7f0000000340)=ANY=[@ANYBLOB="18080018a96503ff0007a66b55340f2ad1967987201400"], 0xfffffffffffffed4}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff09, 0x2000) 2018/03/10 23:14:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) [ 64.360687] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 64.367928] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 64.375172] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 64.382417] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/10 23:14:39 executing program 5: socketpair(0xa, 0x800, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$inet_mreqsrc(r1, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/03/10 23:14:39 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x3) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000851ffc), 0x2cf) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x100, 0x0) recvfrom$ax25(r1, &(0x7f0000000040)=""/4096, 0x1000, 0xa936295460fa6e6c, &(0x7f0000001040)={0x3, {"abc5d37d0c5fe2"}}, 0x10) 2018/03/10 23:14:39 executing program 4: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:39 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=ANY=[@ANYBLOB="850000000800000057000000100000009500000000000000"], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000140)=r0) prctl$setendian(0x14, 0x2) ioctl$KDENABIO(r0, 0x4b36) 2018/03/10 23:14:39 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40, 0x0) utime(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)={0x1f, 0x6}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000001c0)) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000100)=r0) 2018/03/10 23:14:39 executing program 2: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$unix(0x1, 0x5, 0x0) pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000180)="70dc2d9c0e", 0x57390d28e6a9a23c}], 0x3ab, 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 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000923ff4)='/dev/rfkill\x00', 0x0, 0x0) readv(r1, &(0x7f0000000080), 0x1) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x1, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r1}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f00000000c0)=""/72) 2018/03/10 23:14:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000010000b5faa874cf6a153f39f78dd300000000051fe6a80000d133367a00000000000000"]) 2018/03/10 23:14:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="57abe2a8e77d00000000000086dd6009000000303a0000000000000000000000000000000000ff020000000000000000000000000001830090780000000060a97188000000000000000000000000000000000000000100000000000000000000000000000001285cf166604156191655c99282e9b1a5cb8b90fae1cb382c7466ae2861ed7a1347cd6d205c138a84d5e8dadd941b45350b9f246fb1cedc3fb71ebe7fbbabe92dbbef809e5d4825f6770fca1cd2b0d3bac0e0db4afd7baeeb1d69ad4cdff5f97a19f40096df527915ba93a514800153c62753783a8468d6a1c910a7194cf305b6cadc445af60d682471f567cb666a47ba7a249f5d4801a6dc89001bf7743c92b11b28eb0747b77b0dae87fa2896ac20e199bc64180b1cbdc592054d2264d3098f173657145dcbdceefc3fb7b85b1652926e539873e629fd5b4774b8150fc6772aa3808fbae4a3244890662ddfa2474492f16ccc3e32d7108b29b0b3da36519c037fd2b877ae126c34ca5c50fd52862f0327cce6ea1fcdff3181b639bd2c5e95b16480f15bc7a582692e3857720dbeda7afef0444794693a960ad74bb69ae80a005009e4a5141025177a70a70a"], 0x0) 2018/03/10 23:14:39 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = getuid() sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB="000023f9cef222fc6b6a7644cac72f021193677f58e4f32d30a78dcc5fa4997e56eb76731bf85b207e730b2ddd860a6d67f4886401d6b0e868b41b16abe676f2b73b64eead86253b4c108e1f5bb60ddb8889e710001d000000000000000000000080fa22c658f44dbc9e687bd548aa000000000000f57938916d16225af3a9c50c5ae7442ea034378c6165e9051cbe11e933a6ee6488d6d96a162bba5946abe35bc233490b1dd5e70c44b393c53b2a56091bc6d3cfcc8b3abd35fc58abd1862c601af78335be5833f483d364eaeec5620b35044a604d5a2dbd923720f6d3712141215ca10a7c96b924c4e07100000000000000000000"], 0x458}, 0x1, 0x0, 0x0, 0x1}, 0x40010) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000d7a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x25dfdbfb, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0xfffffffffffffdd2}, 0x1}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/03/10 23:14:40 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002540)={{{@in6=@loopback, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000002640)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in=@multicast1=0xe0000001, 0x4e24, 0x7f, 0x4e23, 0x5, 0xa, 0x80, 0x20, 0x3f, r1, r2}, {0x101, 0x7fff, 0x0, 0xfffffffffffff801, 0x1, 0x4b2, 0x1, 0x8eb8}, {0x7, 0x7, 0x2, 0x2}, 0x38f, 0x200000000, 0x1, 0x0, 0x2}, {{@in, 0x4d3, 0xff}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3506, 0x1, 0x0, 0x6, 0x7f, 0x0, 0x70bc}}, 0xe8) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@ipv4={[], [], @rand_addr}}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000280), 0x8) 2018/03/10 23:14:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) 2018/03/10 23:14:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xff, 0x4000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000080)={{0xfffffffffffffffe, 0x3}, {0x7, 0x6}, 0x3, 0x2, 0x8}) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xffffffffffffff40, &(0x7f0000000000)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0xfffffffffffffffc, 0x0, {0xa}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:40 executing program 2: mq_notify(0xffffffffffffffff, &(0x7f0000001240)={0x0, 0x0, 0x1}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x7fff, 0x0, 0x8000}, 0x4) 2018/03/10 23:14:40 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000200)=""/246) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) getpgrp(r1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)=0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000180)='net/prwtocols\x00') writev(r3, &(0x7f0000f02000)=[{&(0x7f0000164000)="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", 0x1000}], 0x1) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) 2018/03/10 23:14:40 executing program 1: r0 = socket(0x1000000010, 0x802, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="8936837adfd9bc6af3ac54c6dc32340000001300010400001e000000000000003000", @ANYRES32=0x0, @ANYBLOB="00000000cdcfaa421400030069666230000500000000000000000000"], 0x34}, 0x1}, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/10 23:14:40 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052effa), &(0x7f0000bcf000)=0x6) [ 64.693367] audit: type=1400 audit(1520723680.108:65): avc: denied { prog_run } for pid=10391 comm="syz-executor0" 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 2018/03/10 23:14:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000bc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000b80)={&(0x7f0000000180)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="00000000000000001400030067726574617030000000000000000000"], 0x34}, 0x1}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x20000080000, 0x10000000004, 0x14fa, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) 2018/03/10 23:14:40 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x401, 0x400) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x0, 0x1, 0x6, 0xfffffffffffffffb, 0x0, "99df378d5d133b519d4a15fccbfaba6ef63f890000c3cfc9de255ae1a76baadfb3f4691087cea63063e051dcddb9b7c6a9a235b5256486ac34ff701e523aaf", 0x14}, 0x58) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)=ANY=[@ANYBLOB="24000000000701000000000000000000000000000c00010000000000ac1414bb040000004c3b24f31a1843c86c5e7d1dc8af7ae9dd8e6147dc51f8fc8449cb2cff33701d25be0131b52521ef67e22560c83ceb6c13163f51d4fbfa4198eb1f3ea5ee1fbf19a3957aff1c6b8b9912b50f717a28"], 0x24}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0x2, 0x3, 0x1, 0x0, 0x7e}, 0x7f, 0xffffffffffffff7f, 0x9}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x502, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x400caeaa, &(0x7f0000000040)={0x1bed, 0x3}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000380)={r3, &(0x7f0000000200)=""/228}) 2018/03/10 23:14:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)={0x94, 0x20}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x2ff, 0x0, 0xfffffffffffffffe}]}) 2018/03/10 23:14:40 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_wait(r2, &(0x7f00009e5000)=[{}], 0x1, 0xff) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000100)=0x40, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f000036bf70), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) r4 = dup3(r0, r2, 0x80000) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000080)=0x7) 2018/03/10 23:14:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x56, 0xc002) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x80000000, 0x20, [0x6, 0x6, 0x8ca, 0xfffffffffffffffe, 0x0, 0x4, 0x7fffffff, 0x2]}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001e00210affffffffffffffff07000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000800daf493052a6072585852a8f651c2409a39aa5b5491810ecb2af99d091f68806dba28800bca7d53e89537ad47a8d8dcdcf70086406a09e1b852a8a67f19f78cd7551de6000000000000"], 0x28}, 0x1}, 0x0) 2018/03/10 23:14:40 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) ioctl$int_in(r0, 0x820000c0045006, &(0x7f0000000000)=0x774) 2018/03/10 23:14:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xffff) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x19, 0x3f, 0x6e}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000480)={r5, 0x1, 0x8a66, 0x73f, 0x6, 0x3}, 0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x83}, &(0x7f0000000180)=0x8) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000240)) ioctl$VHOST_SET_LOG_BASE(r4, 0x4008af04, &(0x7f0000000200)=&(0x7f00000001c0)) 2018/03/10 23:14:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0e05403, &(0x7f00000000c0)={{0x2, 0x3, 0x2000000000000, 0x1, 0x81}, 0x3ff, 0x6, 'id1\x00', 'timer1\x00', 0x0, 0x80000001, 0x9, 0x1, 0xffffffff8b61c385}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) [ 64.746374] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55775 sclass=netlink_route_socket pig=10446 comm=syz-executor1 2018/03/10 23:14:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x82) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={"6168000001000000000000df2ce7ba761420f300"}, &(0x7f00000000c0)=0x1e) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:40 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ae3fef)=""/17, &(0x7f0000005000)=0x3c5) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000005000)=""/20) bind$inet(r1, &(0x7f0000468ff1)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f00000000c0)=0x6, 0x4) bind$inet(r0, &(0x7f0000dc7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 64.811553] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39680 sclass=netlink_route_socket pig=10460 comm=syz-executor6 [ 64.854889] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=39680 sclass=netlink_route_socket pig=10460 comm=syz-executor6 2018/03/10 23:14:40 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00007ed000)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354df99325dc3f051dc3dc77efe569211d22fe39faed990263c5db984e1232afe53c71e30146f358cb4c0a202a1964f5387a5d8e6233b0038e30d376a1e80e12137be7733c716144faa53085c731e21009be9339dbb69c4c97580b753db5e6a9af646e3f2bf08cbe13b7a79f44f96a708134207c6b0e5085de94a0c73f29a4352e1b588e6bbc5eaa4a9c4f6fff95bf721972fd36a75d2b91456c192874a98ce1393d19f917b59e7d976549fd1fc7f10b379edbea0aff66de013e9dd762e2f04d7697f49415c1e6ddcdb8ffe3d2fbf064757275e19174f039158edd14a13938af8a908c31d18766373b4f30ac5758494a6a178b5cdead94563120ba65a0a6cef66caeaf7c2681a9c374f1e280b513669559774994ce05832994762465ca5fc39d71b8a0bc8495fc7898f6f80ee4e3850ece618007b5b548f5ea69e2ce4fb27055f1248b100ac1f45dc475963e1e7aff05e49795ed973a27d91aa4703066c6503a216e5d7b5401d5757ba639cf811b4b48b1504457e2db669dc3e51b567a5b9f2b4315162a72abb324488a0f0784d74d86c68413b56bd7bab1679a578d6907f12cc4e68027a68430517d7bb1add436f45fcaf8d98208a84b200606b153a0a76a5d983ddcd378e6426cc9e15c6fe6d7f058f7d2128728b2e1bc7f6a16d36ae1793d4672977e6e88af63ee2c352221512bd5810225a5884e235fa88512563a25f51b1a269590466d503acfb63fbc7a188eeba92059fa86fc733ef69633b0491d509f2319c760b5c83099ecbbf2f949c7d0ce17f2e14a73752b9ad23f0fd7ca70f96485812d6f4c924507eafbc01eafd295c69f4379746967c97038db1f7440c0ab3553de2bbbcad63f459df71b5f16cfe86e5d20a75769ee04383b573e88e1b4cb30842234469ed63331e9cd05466fdf51d8a5a1a4785e23af42541c01b1f092e96102adf74f27cd1cb457981f1ebe4b18faea58205cde42d0c8aa89f0ef62bae0a3c33838057294665fd8ada6f64d0b17ec92b8b948e1c86b21006aa99c988a0c1e744f607d43865c2c58ceda1568295392af43a93edc9a19f4cf0754aaccad3364139bfc3c5b27cbbbc4f182321d2c312cbaf611a08fad4c51786c8ea19f6b6504829eb56fbc6cd940f6f67a06ac3982c51199fb58d4a5014628cad0943382765b5ea323b2d1daac67e903ec672f13ba637c11dd0b1ce0e97627a46060c47ec802754ebf9ff6122a3d611a5bd587a65604ac9c73f9c04dffd4bcc25de6bfd96c5a27fddc2bed65669c2f3466236b67c29a920529e9fbe6cc1e9acb9c55f9e03442fd30b1af3a528074b8eb5a1f2bef98cef8989a8f894fa63658c8c886e50f863a6847d3755db4b84c6fe358720aae0291f407901be0d9312a44f4032052ec365a02a8e32cf395ecb4ab10712e73e611d2a28805cc55fe38c3c6af5b431d59551879306b4fc30deb977081b529e1c00cfd5dec1e04e5a748d1c1754523d98889c96997c98987d2191533d5db74798fc45cd79525dd219d2858ab0cc9e4e72576c938a8176ae08408f0725eedf2e55e57f85d8449ac00f53954ecfb5a268d242ed58a11a224786d1bb82d6661db7853697223ce49459c6a5021d394cba4f2d846791e74fd28c1f1e7ec90aebca7ae8fa8844c084850a018ff39db3f0b309364cc481bbf74767c40edb61a5ae94c278ea6d38676a51a1703c2b94fd75f9ae0d725ecad24536565c994442e7428df55cd7de35a109f3c6361edf4a3ae6c3a26d5de87b4284d2ef2140b1bf84a3a73ffa3c5dcfba621414fa2d741d0acc261c05d47138099d82d9971b38f5be6ce1a8f355440709a8c499194d59620617017e4c164cf3696f191984b06207e686c922ef0741b8123dfab52f2f41a7fdc7273ff85ae38ac381369647eca81278522310d3bb8260ce1e7f404fa79d8f8c708ba9f18c36b9459c1a4d3ccb0fd466f2d7752be51e9cb9bb232d1c5be9425bc080146dd58ec10d93d05b276ab46174e9a77de759e571319cdd1cec3370fb76142ef2925ea07276fba192b4c80e83dc7a63b434ec84859f9cb915765b7155b7bbbaecaf0911b2245169c2c414124d3abace74136dbd188201d13b3659d50078c5be7b8c227a4e1363b8da2cafe1c2809d1d7a1e870708ddd114814be33a6e694a0", 0x6dc) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x30000, 0x7, 0x2000}, 0x4) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) getsockname(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x80) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000604000), 0x8) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/03/10 23:14:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) r2 = dup2(r0, r0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/10 23:14:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) tee(r2, r2, 0x6, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/10 23:14:40 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f0000000080)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x396) 2018/03/10 23:14:40 executing program 0: getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.advise\x00', &(0x7f00000001c0)=""/190, 0xbe) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2}) prctl$intptr(0x18, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) socket$nl_route(0x10, 0x3, 0x0) sendto$ipx(r0, &(0x7f0000000280)="8c287861bf48baa1421c56e61aff4ed28402beeef0e2604550fe840853326f59a8585179a3e0139fea34ed312bd6009640ef7dbc91c1b9f613c35b14982a223606bd88789f5483724f417e6f8db580121138d500991b73092b52f63f273cff30181fb287d89f9405ddaa5b1135ad15941050172bcbde259aed8f95aa81eccd9d0aed1a807b120f6c8208c90b69d890853f439201416bc450c5ba4c8c7b81a0f79b8046c87071fcda0105416e88b55176d33ab06fe3d277c7c42ece12dccc64f4dd7260d22a7cb38447b9d54259871efa58", 0xd1, 0x20000080, &(0x7f0000000380)={0x4, 0x2a39702c, 0x100, "16d99b2a1b8d", 0x80000000}, 0x10) 2018/03/10 23:14:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000105000)="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", 0xfc) 2018/03/10 23:14:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000000)=""/169, 0x5}) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x80) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x7, [@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr]}, 0x2c) socket$alg(0x26, 0x5, 0x0) 2018/03/10 23:14:40 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x7, 0x101000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) keyctl$join(0x20000001, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2240, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="2c4ef68b63082440c1c28961f63cc3dd168d27ef2f6096d4628ae856ba4730cd3c58", 0x22, 0xfffffffffffffffa) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x2, 0x4) keyctl$update(0x2, r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x4, 0x8, 0x3}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0x5, 0x10000000000000, 0xae6}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) 2018/03/10 23:14:40 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x82b1, 0x0, 0x7, 0xf7, 0x6, 0xe00000, 0x6, 0x1f, 0x7f0, 0x8, 0x7, 0x6, 0x401, 0x6]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x8000, 0x30}, &(0x7f0000000300)=0xc) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffff, 0x7, 0xe8d1, 0x1, 0x40}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x6}, 0x8) 2018/03/10 23:14:40 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000006fdc)=ANY=[@ANYBLOB="240000001e00fb0ad4cfffffffffffff030000001000020073ff00008d000000", @ANYRES32=0x0], 0x2}, 0x1}, 0x0) 2018/03/10 23:14:40 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x400) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000100)=""/253) syz_emit_ethernet(0x4e, &(0x7f0000000080)={@random="cd1a0b081bf2", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c32401", 0x18, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}}}}, 0x0) 2018/03/10 23:14:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) socketpair(0x10, 0x3, 0xff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) 2018/03/10 23:14:40 executing program 7: socket$inet(0x2, 0x800, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x81, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000004c0)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000380)={{0xf004, 0xd001, 0x10, 0x838, 0x9, 0xc190, 0x400, 0xf2, 0x4, 0x7, 0x6, 0x400}, {0x1f004, 0x11f000, 0xb, 0x2, 0x1, 0x8, 0x3, 0x17, 0x4000007f, 0x7f, 0x2, 0x8}, {0xf000, 0x1d001, 0xb, 0x6, 0x736b2b7b, 0x0, 0xd70, 0x7, 0xf0, 0x1, 0x8000, 0x8}, {0x7000, 0x1f001, 0xf, 0x6, 0x10000, 0x8001, 0x7, 0x4, 0x401, 0xffffffff, 0x2, 0x6}, {0x103000, 0x0, 0x1b, 0xfffffffffffffffb, 0xffffffffffffff01, 0x7, 0x1, 0x1000, 0x1864, 0x7, 0x1, 0x9}, {0x1, 0x10004, 0xf, 0x4, 0xfffffffffffffff7, 0x81, 0xff, 0xfffffffffffffffb, 0x2, 0xffffffff, 0x7, 0xbff}, {0x5000, 0x2, 0xc, 0x6, 0x5, 0x7fffffff, 0x780, 0xccea, 0x7, 0x58ab829e, 0x63d, 0x200}, {0x1, 0x0, 0xf, 0x9, 0x80000000, 0x7ff, 0x40, 0xff, 0x0, 0xffffffffffffff89, 0x1, 0x208}, {0x10f005, 0x3000}, {0x1, 0x1f000}, 0x40000, 0x0, 0xf000, 0x80, 0xb, 0x8000, 0x2, [0xfffffffffffffffe, 0xffff, 0x100000000, 0x100]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x20) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000240)={{0x0, 0x106003, 0x0, 0x0, 0x0, 0xbd6, 0x0, 0x0, 0x4000000, 0x0, 0x23ad, 0x80000000}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6}, {0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x100000001}, {0x0, 0x0, 0x0, 0x7, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x1000}, {0x0, 0x0, 0x0, 0x4}, {0xf000, 0x0, 0x0, 0x0, 0x0, 0x1db, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0xc0000000, 0x0, 0x0, 0x90, 0x0, 0x4000, 0x0, [0x0, 0x1]}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0x5, 0x7c7}, {0x7, 0x1}, 0x9, 0x3}) 2018/03/10 23:14:40 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x0, 0x80]}) 2018/03/10 23:14:40 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000cde000)=ANY=[@ANYBLOB="140000020199b90000020000000000"], 0x14}, 0x1}, 0x0) 2018/03/10 23:14:40 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x7, 0x9b}, 0x8) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) signalfd4(r2, &(0x7f0000000040)={0x4}, 0x8, 0x80800) close(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x6, 0x8, [0x100000001, 0x85, 0x8, 0x4, 0x7, 0x8, 0x9, 0x7]}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x8000, 0x7, 0x8, 0x3, 0x9, 0x1, r5}, 0x20) 2018/03/10 23:14:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) rt_sigqueueinfo(r3, 0x20, &(0x7f0000000040)={0x1b, 0x2670, 0xfffffffffffffffd, 0x4}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xf, &(0x7f0000b8c000)={0x0, 0xa62}) io_setup(0x4, &(0x7f0000000100)) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x4004743d, &(0x7f000082ef0a)=""/246) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000140)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x7d3911d0) 2018/03/10 23:14:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000200}, 0xc, &(0x7f0000000040)={&(0x7f0000000380)={0x26b4, 0x12, 0x8, 0x400, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0x7}, [@nested={0x308, 0x8e, [@generic="02b2dd0a25ea2b2db6523aa7ae2437891914e8b06da185d916a72cfdfaf3cdbd265d4108e763b312e0f2a8db2c28f6bbda3908393fee8bc0990226c47239102a58022516bbaaff3031ecf4ffcdcc760882d2bb105d5258d2f56700ad74619c6ef5b62f3a74b21a926f3d1dec02bbb207321e0ee042a9a1c054c5760b64b18974dfc05c951f43960c0d81ee59528bb45d11214410ac22eb64a7d4cce724251455405c8b859e18bf2328297daea4f6581017b97207d7be2a8cda93659e81f0ef1e768f498c369f69bdc35b44cd0b5eb9ef6623a93c5435e663f51342a4505a058b1a5641b48b8fe513a1dfc2c38a", @typed={0xc, 0x27, @str='\\\x00'}, @generic="75a0146c368c3a30add61d017214c5d21da143f9db73f08c620f70c9338ea3247172ae0c2f01f4360de356336fdc78e4d15b1f6e399201e3e7fcde0cf2db4b4a4eb5bd", @typed={0x8, 0x47}, @typed={0xc, 0x7d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="4f6f92e31e8de5199efcd2d77ce8ec6a8704d97bd6d65ddc70efd5b59319c5efa18333b776ab5a99722048ffa0089c34f0d9aef8c88302c2bbd0217aeee3caa34d18e6aa478c6757c9412dbb8ac4618cbbb214915f88a5e2be7b60204cf6d8f19451e6a5ae4584ad7a9262e4a79eadfc559bfb07100a8159d949a3360e08c64ad0a0e0c22f08ef0c1e1c5af1d74672005c41d3f50c73ee72daa8d32511282302c7f47caa1c7949e46cf2d783835107078e124884dc1cc8625a082b66defb92da98d2407dc9d135bdd08b34323d60609a980d8796c10a4f10b94489f1e2f9e2ec6449ac20b95b17c6244d", @generic="2795d6ccf3bcb78f4ee779d1ee03aacfc5d15d1ddc2e48db38cc50d947b4fc0c3c2af83d8a1740085517ff2e86ad407901c20212b402d36ea3938439b2f8bd18462ca6e2495e60df6d6635d27b5a87ed2cc93637169e2132d9ae5bc4e1e6dd25ed13fb904217b476bd94ea2a85518a0ee29756f3bb6088f2fbf69a98edb6d5d36788482fb13ee861604db7cc8972a58d495e02c1cca75fb99a7e601a36dfc379a414d4ccbff9", @typed={0x18, 0x7, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0xe, @fd=r0}]}, @nested={0x22cc, 0x46, [@typed={0x8, 0x6c}, 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", @typed={0x10, 0x92, @u64=0x8000}, @typed={0xc, 0x65, @u32=0x7}, @generic="f1c4b9a1409417dc7e4c03e00662c8c613253ccd86896c4cebe03281fcfcd30540e6e358e2f2d7e8414831269687a865d842be4dcbb513b68cc77430ef72bf8e2bf2d9389dfc285a87b40d139ce80e9764a04efdd67489a49562b0d05884bbc923db9aa801c7e35eb16cadfb3de749756cdcaaf0b6d6be25e7baa545e459e10f0017fd79e4dd9c9e4ee535e256a3d8801c5ec3f016819c875c2fba2d096a4dbf58f5a68a5bffb14964843133dbbab882f84fa1b75fe5eef95dff060b599e1bc0e94c0d908215d2943b", @typed={0xc, 0x89, @str='(&\x00'}, @generic="9b32027a7e659283a7dd2710370e179c1e1b4d35f4869d85b85594c2d6ef44abd501be1225cb447e2f4d2f90ac89f82ba3f1e509bb4564523fb9f733fdc06b5064ceb4ba678f0ae84a05a871640f393556927638855369dd426d2440d2498e0a8a9b9d851f684213d43d5f690698bc94dbe56f9ad4a9febbc99541eb8f61c74be513f3e5efce0da9fd24369c6871f97c1260906e8f21da08bfb32f8af7af6813b2df946ca79eed1d678f997807e3e18339550800c89b48ed9a77c7d26ce469e2c926c114f96fc1b31c1c9e0438b6c8c3228b9a9f5732680a92fd180ce235f71986c3"]}, @typed={0xc0, 0x72, @binary="61eb74fb19c3c56fb7d460e729182a6602acb5a7ccf40150813ee0e2a6c91a45f96c61888d1638780aebef223d1f1445b711e0638baf68ee3a073c3576b2049f4efcdd0a4dfd956e7828dc62229f046077b5a7932452788b71bf4588e5ec889f5097751b9270c263e6e22ba4893053c85ef79c948e78cbf713c1eb282290fecc100c971ea29268c672e1b76b226cee0e6af361ad589486b02eeb867d07cc76484e5727da7122e1796e5c1af98a2fa532983c773963f5b8"}, @typed={0xc, 0x44, @ipv4=@dev={0xac, 0x14, 0x14, 0xc}}]}, 0x26b4}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xffffffffffffffff, 0x183002) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5ac6826a4dd48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8e686e7d1538896f81e733219807af3b1ab227cf6fa4fc92a263590a7091e469b005a9d9b8265a23f1abde3412a4490881"], &(0x7f0000009ffc)=0x62) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r1 = open(&(0x7f0000033000)='./file0\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'nr0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f00000000c0)=0x54) 2018/03/10 23:14:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x1f) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f0000000000)="a5d98945644f3e722c778e232d492eb6a2283810b1bccba4b521505dcfc5c52548c40a75e41ae55dd510ee51449192bb130abc5098d37f24c6dc17ec8c50e58f1a98c23673865519fcec6b29f488be5741423994de0559c3601f159ef74b614b2efca5d55a05942df49fe32da207b0c838576138e6051451a180a5234681472c40dabab30ee49a12a3cf0d2ca1edb86d3dc7d9f13b047925855e9a71068c7da8620fe44e011dba582ad74da7167cb1a86491680d5d3e6ed9a4faf3e5db04de59de246f908e0d473b3f9ce90c44", 0xcd) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='oom_score_adj\x00') poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x7fffffff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) fadvise64(r0, 0x0, 0x7fffffff, 0x1) getsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) mount(&(0x7f0000b44ff8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x1000000000009022, &(0x7f000097bfff)) 2018/03/10 23:14:40 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f00000000c0)='selinuxwlan1\x00', 0x6e93ebbbcc0884f4, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x1cff}) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="c0659d38c3e9f83d0d2f7e958fee80f6edf0063f024030d8822c23bfbefc096ce77b7d535a34bfb9564ba1b97fce36a2ae8715c2df74c676bd189b2f85632eb49e53b89c2070b5490c0132c230395b1aab1c0354c5d44648d7747a3d51080bc434449efd34fec86cc991dfe196f9c137cf6d9a8101302041b113d6e814a7a05bd271721b9eba20ab222bf1941002730d6b9351f2972b04462f", 0x99, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="0948ab795281a1189fd28bc2e4f8ecdac4f49eb781b60d488008a668", 0x1c, 0xfffffffffffffffc) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) 2018/03/10 23:14:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x80000000}, 0x10) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x200, 0xd29b, 0x3, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/10 23:14:40 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'vcan0\x00'}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/03/10 23:14:40 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x401) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000140)={{&(0x7f0000000080)=""/85, 0x55}, &(0x7f0000000100), 0x4}, 0x20) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000007017b7ccd83000000000000000000000000000cffe00000000043cd59f9bb04000000"], 0x24}, 0x1}, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000180)=""/1) 2018/03/10 23:14:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x200001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x200000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x1c84}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0x1}, 0x8) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000200000000000000000000000a0000000000000000000000000000000000000000000000"]) 2018/03/10 23:14:40 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xffffffffffffbffa, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0xb) unshare(0x406) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x3, 0x5, [0x101, 0x5, 0xffffffff, 0x6, 0x2db5]}, &(0x7f0000000200)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0xfffffffffffffffd}, 0x8) fgetxattr(r0, &(0x7f0000000080)=@random={'trusted.', '\x00'}, &(0x7f00000000c0)=""/111, 0x6f) fcntl$lock(r0, 0x5, &(0x7f0000000040)) 2018/03/10 23:14:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0xaf1) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) close(r2) 2018/03/10 23:14:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000f7c000)={0xa, 0x4e26, 0x0, @empty, 0x6}, 0x1c) sendto(r1, &(0x7f0000000180)="c3b4154a8fc792a9b573cd25c26df2b682738a3b98e3dc0821ed", 0x1a, 0x4801, 0x0, 0x0) r2 = socket$inet6(0xa, 0x802, 0x88) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x3) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000f69000)=""/8, 0x8}}], 0x1, 0x2, &(0x7f0000000040)={0x77359400}) sendmsg$inet_sctp(r2, &(0x7f00000000c0)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x0) 2018/03/10 23:14:40 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e20, 0x3, @empty, 0x321}, 0x1, [0x7, 0x9, 0x8, 0x3, 0x7, 0x8, 0x1b, 0x8001]}, 0x5c) 2018/03/10 23:14:40 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) 2018/03/10 23:14:40 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0xb0b, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x30}, 0x1}, 0x0) 2018/03/10 23:14:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x14) bind$packet(r1, &(0x7f00000002c0)={0x11, 0x6, r2, 0x1, 0x8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000180)) flock(r0, 0x4) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200)) 2018/03/10 23:14:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000000)={0x800000000000000, 0x4001, 0x3, 0xb, 0x13}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000400)='./file0\x00', 0x0, 0x42) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2000, 0x6, 0x8, 0x0, 0x10e7}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="ff7c000000000000000000000000"], 0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x43c8, 0xc, 0xffffffffffffff7c}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r4, 0x400, 0x2}, 0x2c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x68, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x9, @empty, 0x8}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, 0x8001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}]}, &(0x7f0000000180)=0xc) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/10 23:14:40 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x506f8d17ffd3fdac, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000100)={0x515, 0x80000000, 0x6, 0x0, 0x3, 0x1000, 0x4, 0x7, 0x0, 0x0, 0x9, 0x4}) r2 = socket$inet(0x2, 0x7, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xff, 0x6, 0xffff}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x1, 0x6, [0x100000001, 0x3, 0x9, 0x4, 0x3a, 0xe3]}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bcsf0\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) 2018/03/10 23:14:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000a, &(0x7f0000000000), 0x4) 2018/03/10 23:14:40 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 2018/03/10 23:14:40 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff04}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/10 23:14:40 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f00000000c0)={0x1d}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) write$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000340)={0xffffffff}, 0x0, 0x9}}, 0x20) write$rdma_cm(r1, &(0x7f00000003c0)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000cfd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f000000bff0)={0x1d, r3}, 0x10) 2018/03/10 23:14:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='statm\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0x80000001, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000100)={r2, r0, 0x0, 0x3}, 0x10) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000000000000000000000000000000a00000000000000000000000000000000000000000000009713b1f83d0367f641c9fa853bdfa910c69c8fb0236c9b10a1e818f71781337f97070fd9cc1c3cfa7f527a8f4ebc7d87dd404a113084622d2f9391cabfda2b6e06e9c794e6740073"]) 2018/03/10 23:14:40 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x4, 0xfffffffffffffc8f, &(0x7f00000000c0)=""/103}, 0xffffff74) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000180)=""/207) 2018/03/10 23:14:40 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000080)={0x3, 0x3, 0x6, 'queue1\x00', 0x100000001}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="66696e7465720000000000000000000000000000e5ff40000001000000000000b05da57e3cbf50128838c138ef7946a300000000"], &(0x7f0000001080)=0x24) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x18c) 2018/03/10 23:14:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x81, 0x400000) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000240)={"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"}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000000080)=""/227, 0xe3, 0x0, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040), 0x0) write(r0, &(0x7f00003befde)="22000000180007010006fffa2a000000000800000d32200000003b0300001f009d75", 0x22) setsockopt(r0, 0x8, 0x7ff, &(0x7f00000001c0)="edbb92adcfe27387e38f79d0c872aa16", 0x10) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000640)=""/4) 2018/03/10 23:14:40 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@fragment={0x5c, 0x0, 0x787e, 0x1ff, 0x0, 0x8, 0x67}, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) mq_unlink(&(0x7f00000001c0)='/selinux/policy\x00') 2018/03/10 23:14:40 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="12000000000701000000000000000000000000000c00010000000000ac1814bb04000000"], 0x24}, 0x1}, 0x0) fcntl$getflags(r0, 0x3) 2018/03/10 23:14:40 executing program 0: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x14) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x200000000000007d) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, @multicast1=0xe0000001}, 0x3) 2018/03/10 23:14:40 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0xd0, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) 2018/03/10 23:14:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000040)='&md5sum\x00', 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000140)=0xff2c, 0x0) accept4(r2, &(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000340)=0x2e, 0x0) 2018/03/10 23:14:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x9, 0x1, 0x0, 0x3d, 0x1, 0x0, 0xfa, 0x47b7, 0x80000001, 0xffffffff7fffffff, 0x10001, 0x3, 0x1}, {0x0, 0x6, 0x0, 0x6a8, 0xc6, 0x11, 0x100000001, 0x4, 0x1, 0x20, 0x3fffffffc0000, 0xfffffffffffffff7, 0x400}, {0x48ce, 0xfff, 0xd0, 0xe7db, 0x8151, 0x1, 0x84b, 0x5e91a5fd, 0x6, 0xff, 0x7, 0x100, 0x9}], 0x7}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:40 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f00003f3000)={0x4, 0x0, 0x200003ff}) 2018/03/10 23:14:40 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x529, 0x142) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) write$evdev(r0, &(0x7f0000000140), 0x0) ppoll(&(0x7f0000000240)=[{r1}], 0x1, &(0x7f00000002c0)={0x0, 0x989680}, &(0x7f0000000000), 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x4000000000000000, @loopback={0x0, 0x1}, 0x4}}, 0x6, 0x5, 0x101, "7cfbde3b3e855c20f4395eefb8ac4bd14e2eea5b49bc125a687dab862aa8d8798e45e4eb140c0d9519910f5e812d211ddb96dcd9128e8779a1cabb9746dbe1a144b4eb3ed0cadf80079e6714404b1a1c"}, 0xd8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/10 23:14:40 executing program 0: r0 = creat(&(0x7f00000005c0)='./file0/bus\x00', 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x200, 0x34, 0x9, 0x10001, 0x2, 0x5d, 0x1, 0x1, 0x99f, 0x7f, 0x1}, 0xb) sendmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x4, {0xa, 0x4e21, 0xc5a9338, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000000c0)="ef2c", 0x2}, {&(0x7f0000000100)="2963e1f87d175da802f8876d253188558ac7ad63df26704fab2892636a77af2df60f5d92e281e7d08665c117982e787e690b979e3e1f5c1a887d385e2ba256f3df18d11a294ba6865675760702ddd23ebaafeb6586c5265b1c2a3873df2d05cf56ca8a1627fae1e823b9b18c2215cb7d446e869efa9a6227f5d1639d53f0c7be73bf7508659e2f57d80ff7f8cae524d598a17b8fa8d03e4556f06cc151724d2817626dea0826f002722da66e7bbbe1c7692c7cfe6eaff58374b4e6184476fd63c5942a2c4fac", 0xc6}], 0x2, &(0x7f0000000240)=[{0x3c, 0x113, 0x20, "66a888660a94a05bc0a35bbc4308b62ed56b48b76fdaf13d69ce4da38106618b0a76ca9ce1a90c6b84ce07fd8b30"}, {0x104, 0x101, 0x10001, "3ef45b437ea5daacfbba757ca78fe120f6e0ff2145d751180f5245a89aaee57bac1c19ac93e723359d803e726db050f61c345b78f16628423c061a196a3cf8cb66bb3d0fa7dd47a5d94dd2c5e1bde9a103d0f2a004b15e859fccd95755fc9d5cb322b5a14b798f953cccc8574f38bcf473b5360be0191e5baea741dc93119b3a4c6f9d16b1ac379a61bc0ae4262afc94409b3043221c70ecd38b0c80284ad074e29909a234096ab546817bd7612f973624b2b8728d162eb6af4d40c300f5dc152a510aee8c624f302931ea40e0725e19620868f1706ffd7942e807c443a20df608de87969d4be0c5ac8206a4432e027b616c118ca5f8c35a"}, {0x94, 0x0, 0x80000001, "e5472d1ec6bf75042fc6324ea1ff4d08be82f1b3fc0045524af8ce00e28ba57be7449f2a9e3f1dac3f296f01c046f1e47cf0330e829750385222fb3df5e15bff16fb5018981a31dd52d5c13ee8f73682667288d5c5bc36f6d4bd692a0fd38c257d67b1153dab101b8580e75f07d3634fabb1a80c7117239d4fbc11505422ec34a01777b85d7a"}, {0xb0, 0x10a, 0x9, "637d2e82c761e60843605a9c31fe7113d9ebf30d81f6b2fae729ab61beafa1e768606cbe1f92b0286a9e9112bbba4cef30fde014b528511174359564922f06f10f7eae026ab5cf5888c24fd86b28fe86de0193ebffa649812d5eb5af635f6855069ef90b36e8eb9d8478d2ea9d7e3642347ab821f732090727dcd8c8f879e006eb4b7972596e73816bd8d494503bbec745c57eb0575c84674fe7eb548ea43e48e884"}, {0x74, 0x0, 0xfffffffffffffff9, "d8cf0de973ebde7b3e854d3432e25f8e7f0cfcdee72f0f172d8eaa36ab8fa6b7b97cdc537a000b4c35d17f31b39d649f8921f0d2ad6b54b8ca248ff0b9b53365630b24ed0fe392d4deaaf255950aff0d076c887d6425063fbaf46395242c065197d6831ab10a5a"}, {0x44, 0x107, 0xffff, "cf64b3de9d529221c28c513c2548bd71d25789b4dafb545b5e797fbad74d072f6f82fb1017ff6f64cf92ed0746309edf9fa308c02a"}], 0x33c, 0x80}, 0xc090) getrlimit(0x6, &(0x7f00001d0000)) 2018/03/10 23:14:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000005680)={0x1, r0, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000056c0)=0xffff, 0x4) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) vmsplice(r0, &(0x7f0000000600)=[{&(0x7f0000000080)="ceb12fa315e0a833231f5ce508cd8ac6dae2a78679915de3fa1ddc3769ea3ed0eb58ebf4955fc3659015a2b513718eb273efd8fb194d171f5364c3e9ad34ca9f34d7ffc47e170deea62caf56eea5b7964e7f1f5a5c510a5e16f14647286164e9c792d64a", 0x64}, {&(0x7f0000000100)="c504037a0f037736dd920ba6b96834d8901e94921a98cd795ae4fbd4d07bb770051ae691f692a43fab8c3af3e35a75030f08dc9e13d1ab", 0x37}, {&(0x7f0000000240)="fe3c22ff2c5cb84a0538228736ef28adf321e4a9f6fcfa76c36b732bfe138e3e8cb69af4b4b94052ece31a50be851236d4832d00cdbeb802e649f8b1aa4732216873851d352bfdec925d059b464b3421fc76007340b8f835351f4df1906432e22a633020528dd8ac5ae6bd3f7458ac7b58da508b29c9d67502561af839a01d50ab34985a69bf0038a1dd902ec872b7c9ff9f2d141a245e46ea9b5aa42ac52077", 0xa0}, {&(0x7f0000001180)="874ebb801f8646f4743291cb3d36c6b47ff4a1ccfbb61dc93b828f06ecdd5c98051e091ac2889c1f09c0497f517b8f9f548b495fee62e1430661b42504720cb5697ec63fa0a5e8b6561684c32da010e80e6be809e9867def13b9324de0afd0c91dfc4a2bd9c2bb0682065bca2b66b99b1235abbe98b0768db74e441e31e5430f2bec8f25d2c5dbfe054414bd1765193779bb6bc329a811cb54c608c8837566e245a1b73119e607cb5766ea940566ad768fe070263480cfd7081941776ffa3e7c7a0ebf72f507c3f8954492d5250d89796ebd1d9de2644a77c05b839c77ff7ac4e3ae686a9fa92f8ffe2d0383a04c5065cd2e4df078fa61e38fd702e8a58b530101c6e77115160869c22f5b41efc7d254a230f1a110e6a0d9315274bdb4a10478e3230981752fda3c25208b5d90b2b73f3f8b979a77a582bafc412a34be2167e88b4820a92353f2f7e5bb7526b3b7e5fb8e64981456c0f84d7a3fc4b98dccd4e8e8d2eaff16d72ca99f69a7d80477fe4fe977589b3638d9ad4cc92fbc2e142d4b725ce0e3839db3f09dbbc67bfcc4f1e9c8932067b6f05a6d189e128d17fc60ee07f573dbc8448ea3c1e66a487310b059c69f17bb4121c3a5df2912973403a3d076bb3d287039b9f25e3f096a25631b2326700bbae9b873372494572013b1c3246d22765ef0cf4765c77fe195d34c82a7c4b16c206d85f22841a87536a409c0d682025a4adc0a58667fd6223709a1015375417edfa64a36555a53948e24192a0375f4bdc94e6acd5e18a6ab20380d7b55030dece0f67786f4355ec0a8ad3ce75099a94b98d3188313e8c5b3e1fdbdc194fda56d7eef0def4d9c0f81959e7e176d494ae5b79b9db46d7f0b0a02ef548054dc899ee5b634a0672c2f6f93b6610f036ef3911b23d358e36e95498138beb481d6bcbcce4665e0ba5252e0cbed087a5a678fd2c10d9ea7b0839d613f2e27e46e5af0fe5c624633a25cf3334bf744dacd5510cbf07efd2846ac3af33efeed9eb605227ad5d8e7c77141a35e3a506873460fb696de80c4b7797c38516f852de93de0d8e6a006029a9b2bd047640b392ec7497ce286077451498f2b3d7a9c51804fb6f2288ecbabe16080c14e9231481e7c6235b474e66a43cb99ed29b99bad9298c092929f2d99e28db99b432320b2d15f036c778b8a2606842239e161f5fea1b47ee799c39334fc13eaebad586d50bfc35ae4178295f877b17df851705c70d3b99d3aecf59e3c76e6c0f3c8bfa3f4cc6477e60a13159070c588b78c00466da04e8f058d08c1a68d542498ca07a39fa73fcaf765e022395cc576c7789482d30408bf00a3298206eb21f04857ef0c0210cd4144f015348ef0d20b04cc38c2f594c344aeac012958aa7410dcf722532b391013e505fd728cd7642c071e5aff41513cda301e4ccedb31d0178ec6686be61bf03253b4aee495a55b829619ba75bb92f567603724a7cb1a3073a1c3717e4022f60bf31b99c8849d409f892c73f54c6b44ed6eef9d2d5aa1675ff10d3d6b5fd200bb36f1836f75fea90d9a31166fa25a9610708de5117c4f482d986f866bb5d424b6d93175ceeb9a7bea0d22b7fa6fa43405d8c3becdcc4ed2051186758a867348ae5a043a606b9a8e8d6b1401cd1f4ad07164c7018b9b85a52448603a3d2ebd3af8db9e612144b97619d879c7c56533a5e5387655ed1186f8d4f75d16129a414e52a5b73ec637736a2dfb4a47448c56ec56df2aa649d4f61c017b988299d1f902b6d5c9cfd4813b180a595d30e007ad10cccfb44b6353462ab60dd20c63799cb9cbadf12bea758cb56e79cef490505476e130b017f51737014fb5e210fe4f89e8053251b521d011c76b66e0c15f1cf7271886c9f3808ff5dee4fdc47cdb68937bfb834c6f61e4d31ea0b160936a549cb2d9a1d7f88509102a7a54ff3c4f9e6aa413f3f6955a62c6de736b120cd8eb058b17df67fc20b04c1b3d399f540018eb0669b94caa281097e8bf2ecb22231d1f34db41fa31d342f9542ad08f34b49f7f4d3ce9ef5128921fa7de06aa5638dfe23c21919e32951e58a461c730e71884298e8afdba0c4e64c204f02668b987e553de893f9b557b3d1d335ef6bbee3c11f1ced361f33f37ba9a7ed48e7bdff03920890844de8a7661d560b0d46101d08847780832afd685bf18bcf22ea254df67825cb96fd67432d6977cfec568daf7a01d95bad146e4a5e5ea43061ceda4069212cd97b1347a0ecb4421a3638833ed992d0a0d1e833c7f58f422e50258c3be2da46eab19cf1b4a93b5eaad6619cb798645ce068e50bb8d2a6593c1930e74f8e293d2044a179e607493398037dd914cfae2117e33782f81bef1eba469ac95a16b5dd87558577a04ca78f7d9cd6b3681f51dda6bccc46aa6d2ec06ee5be6ffd70f3690bdcace00cd77da4d3f4e8c150c0d04991552066d1d309943b2847e2a56bcb92e664ebb88d89c36c715779bf240fb2e02398d79fbc115cbab9f72f7880e86e162329a637fdabc5fbfc735c8b90dad731864a6a500cf30d7ef382a9c2667032e2db07f889de70bb8edb44f45b4ee20b5d50171ae9daba541c478480dac674e8d7375e4788fb99b01ebbe9e9e87760094c9a3608108fc49e44f7b0193693b9ba9fadac16ae78fc682aa30b80fbb3d5ae7701b9d45ba90d64923637b5ba91bcefc26ffb6a545d3c52cb549a3a40dc481cb99055600386e713cffa060f83cad4321fa974826f8bf769cd5e969e588fd34e7585cc1c8b95ed8e918a83961d68b1ea7f77b42c44a73b7fc665aee98369d41b34984b45f286394554eb8525a640112981c787d4f271d694bd77c52d87e4341c322e8b3f8e4997084f5f5e199bf0f5f2f0a4434be4d3eba6af67b2fa6ac288dd41e4b22eb8b11fa643ec5718b0198efea94aa03d83b1e28d539b66912b4ab9091b82a6b8bd602a910a9131c09cc9a42ff3e149cc729dac9d99fba33374abd581c60d56924af49541ad6793a7d8ec0978a9c0e82ebf86ad2aa9523dd0263f28313b22c8997efa7a78375d9d20def22bfb6a1dff2127790285347e9cc56534a3964b7f8459a4b2abd0932d13747aba0d74f624b39d10e04b293df622994e6d5db4e2e191b84a650b39982d8412da3b6a2a393722bdc134d14c3967fc205da5dd0ecae85ccfe5274d94abef9696390193113b8949b52bf9df6ced68595e3a75ee323174ff1acd0e50e55f04029e779eaa01a387b3f2dfdaf11685dc361181bb42d399ad6099e651f2bc05951622e7dbb5e1d92e81a23b902eb48a48c5287980e9c8900e7b070f66bb86b87bd3594687164bef806e6f3647238712621af0e49c8c94539cb8d98883fa6747911b2bc45d09fbb4ffa38e8ff6ca913e10b41f38a3c34afee43b382bb2842c1e3c0c004696720b1c331b4277efb609537c51f86fb10d894b7128d90bd1dd2eccb90f679bda1d7add99c71d553e62ca9c7d170bebdab35a0f3c3cd42cd58e8010fe0f693d0817fd528f08402136cd35dc93ae7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0x1000}, {&(0x7f0000000300)="f7e274911bf055effddde5f1a3c51534a66a7c779241e1012f57df54b5b9babd36de6b09a9bbed0d48ef0f48e132c40788e942c60a87f8610e7efc658adeadac4e0df041142ddc1b0710d6327704207f532187e152fe3644d9559698e25b546a70e5984108569cd53e1bab3dee1e4e526272441f8fdea88b13c8e0b46fd4c1fd47c2586d5b43562d55b1d7505e13370d4db73ee5f286d9bb2a71f2115ee624f5adbaeae2e9fffd27d87e1233bfd929dcb6a873390d845e22130a11f802c7c2e07d7bfc85f003b1488ba928b71dced822174d47ad2e87bcf568bfcfb98228b3684bc444dd7b02016ce4fb4bee4203f0", 0xef}, {&(0x7f0000000400)="6f4944c209a8a2fc95e5f5ef16f14aa8d93d66295d39ce28628c83da2f6443d207002e3f25b8f463a1c2d7d9c8a4c14dbcebb0115c5fad6b6b928d023d9921e28fa5567cd34c556a16527b704165", 0x4e}, {&(0x7f0000002180)="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", 0x1000}, {&(0x7f0000000480)="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", 0xfb}, {&(0x7f0000000580)="c3c3b0cd404d0254a5f1eaa27fb52458c252a467b434b255261dea983d7776011c310ce442691f3de3d3fb6e6ec2ec57a283d630c74e819f68907fa85aa33a4c9dca8cb57adb0fa0437644074ebaef520d2eb6911c9e2e2ba6999bb2ccaa6901d74ed65ba81a0273e8ab76dc7bb31f060055bbb20c329ef6116e12f3", 0x7c}], 0x9, 0x2) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x20200, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000680)={@local, @dev}, &(0x7f00000006c0)=0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r3 = accept4(r0, 0x0, &(0x7f0000000140)=0xfdae, 0x80800) sendmmsg$unix(r3, &(0x7f0000001140)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000b40)}], 0x1, 0x0) 2018/03/10 23:14:41 executing program 7: r0 = socket(0x10, 0x80000000000800, 0x91) sendmsg$nl_route(r0, &(0x7f0000fd4000)={&(0x7f000061eff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00005fc000)=ANY=[@ANYBLOB="28ef00001200010100000000ffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000080ffffff01000000"], 0x28}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r1}) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000180)={0x9, 0x7f1}) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000001c0)={0x1, 0x5, 0x6, 0x7f, 0x1f, 0x10001, 0x7eaa, 0x80000001, 0x9, 0x4}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000002c0)={r2, 0x800}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r2, 0x3, 0x7ff, 0x7f}, 0x10) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000080)={0x1ff, 0x8, 0xfffffffffffff997, 0x8, 0x1, 0xfffffffffffffff8, 0x7, 0x800000000000, 0x2, 0x3}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x5, 0x4) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) socket$kcm(0x29, 0x20000002, 0x0) 2018/03/10 23:14:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f00000000c0)={0x498, 0x62a0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r3) 2018/03/10 23:14:41 executing program 2: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x100) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/03/10 23:14:41 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a88000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000b17000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/10 23:14:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x8eea4f2c21fbab71, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x3000, 0x17002, 0x0, 0x1, 0x2}) r1 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xfffffffffffffffc, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0x3) 2018/03/10 23:14:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000040)={0x7fffffff, 0x3, 0x3, 0x401, "6e198286bdb274503ff5435717c90f013b1b24b2be9e500b7ed63afc6c89c32b331ece9552fbff01de660046", 0x6}) 2018/03/10 23:14:41 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f0000000140)=""/87, 0xc, 0x7, &(0x7f000069aff0)={0x77359400}) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) 2018/03/10 23:14:41 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x103800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x0, 0x410, 0x100]}, 0xa) 2018/03/10 23:14:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000000701000000001b00000000000000000c00010000000000ac1414bb0400000042b8a7be4d3144b8692d0002f195a553afb98154b3e27896dc4ed479b48cdc2ce171ed5d3884c2e76c70808fb640217f0291e0bbd48706a18e29c85d9441a66cdc90199e99ce6febbf167c03b8008d37cdcfd0003d4757bf15f63c64e3b4b0f8ece2e241400e1d602d619beae8af45a7ed245a"], 0x24}, 0x1}, 0x0) 2018/03/10 23:14:41 executing program 1: r0 = perf_event_open(&(0x7f0000001f88)={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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000f1f000/0x3000)=nil, 0x3000, 0x0, 0x400000000008011, r0, 0x0) 2018/03/10 23:14:41 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x1ff, 0x0, 0x2, 0x1, 0xe959, 0x4}, 0x40}, 0xa) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r1, 0x0, 0xce, &(0x7f0000000240)={@dev, @local, @broadcast}, &(0x7f0000000080)=0xfffffffffffffeda) 2018/03/10 23:14:41 executing program 7: socketpair$unix(0x1, 0x1000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000000c0)=0x3f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r1, 0x1) 2018/03/10 23:14:41 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x0, 0x3, 0x7, 0x7}, 0x16, 0x1, 0x0, 0x0, "7a851ee4ea23ecfd50aac07edeee0c4ac7b775660c624a634df6bbac0e6366796730c0b9e0489a068d729fcfab7030a216f98d1aa709593f10c7b3a5973533f8"}}}}, &(0x7f0000000000)) 2018/03/10 23:14:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000000701000000000000000000001e0000eb12d70c0140000000ac1414bb0400000000"], 0x24}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) bind$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x7, 0x20, 0xffffffffffffcf8a, "1a3b15e0940a8e5fb762f9cd5467738503b49987a846f88623a266e53369bd3d03b4c22550c8868f24cfe7ae523c9206a07fd6ddd176969915dcf55750f246", 0x3a}, 0x58) 2018/03/10 23:14:41 executing program 6: r0 = mq_open(&(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x841, 0x100, &(0x7f0000000180)={0x3f, 0x9, 0x0, 0x9, 0x7fffffff, 0x8, 0xcfc, 0xfffffffffffffff9}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000000c0)=@buf={0x1000, &(0x7f0000000240)="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"}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) ioprio_set$pid(0x1, r2, 0x6968) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000080)={0x9, 0x0, 0x2, 0x0, "2f1bb22ab92b97e19495e504dfdea60c5b1c2a351e634702d3dc7331762dcc682bd132bbc4acfa697714c2c1", 0x311e}) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000000)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000200)}}, 0x18) ioctl$void(r3, 0x0) 2018/03/10 23:14:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000000)=""/4096) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x4e20}}, [0x8, 0x1, 0x3, 0x5, 0x1, 0xf625, 0x3, 0x800, 0x7, 0x4, 0x7, 0xf3e, 0x5, 0xb8, 0x9]}, &(0x7f0000001100)=0x100) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001140)={r2, 0x4}, 0x8) pread64(r1, &(0x7f00008c1f77), 0x348, 0x0) 2018/03/10 23:14:41 executing program 1: pipe2(&(0x7f0000000200), 0x4000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/member\x00', 0x2, 0x0) accept4$llc(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10, 0x800) signalfd(0xffffffffffffffff, &(0x7f0000000340)={0x1}, 0x8) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x101001) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000440)={0x7fffffff, 0x8, 0x1, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x93}, &(0x7f0000000040)=0x8) r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x95a7, 0xa0000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) r4 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r4, 0x8000008010500c, &(0x7f0000003ff8)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000100)={0x7f, 0x3, {0xffffffffffffffff, 0x3, 0x4, 0x0, 0xe579}}) 2018/03/10 23:14:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = dup3(r0, r0, 0x3e1e9f0fa29ace41) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x8b2, 0x88081) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x200) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101002, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x101000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x8912, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r4 = dup3(r1, r0, 0x26f731dd9e361edf) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000080)) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000000)=0x3f, 0x4) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) 2018/03/10 23:14:41 executing program 2: ioprio_set$pid(0x0, 0x0, 0x1000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ioprio_set$pid(0x2, r0, 0x81) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x1) unlink(&(0x7f00000000c0)='./file0\x00') connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) 2018/03/10 23:14:41 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000001480)=[{{0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000001080)="cbb7c4c7275ec709006e71", 0xb}], 0x1}}], 0x1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000440)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000540)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000580)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@dev={0xac, 0x14, 0x14, 0xc}, @in=@multicast2=0xe0000002, 0x4e21, 0x3f, 0x4e23, 0x1, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x9, 0xff, 0x7907, 0x6, 0x3f, 0xf5a, 0xa, 0x20}, {0x44f0000000000000, 0x5, 0x4, 0x4}, 0x10001, 0x6e6bbb, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3503, 0x2, 0x3, 0x100000001, 0x1, 0x6d13b1e9, 0x1}}, 0xe8) r3 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000000), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r3, 0x29, 0x40, &(0x7f0000000f9b), 0x0) 2018/03/10 23:14:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000000000701000000000000000008000000000c00010014c34ff73c00000000000000"], 0x24}, 0x1}, 0x0) r1 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0xfd, 0xfffffffffffffffe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, r1, r2, r3) [ 65.748543] nla_parse: 16 callbacks suppressed [ 65.748548] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.763779] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:41 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x206}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}}}}}}}}, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)=ANY=[@ANYBLOB="9ad375ef0101010000000065d4dbd6303a6439ed608e0400"], 0x18}, 0x1}, 0x0) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x40, 0x20, 0x0, 0x7, 0x2, 0x0, 0x5, 0x6, 0x4, 0x71a8, 0x0, 0x1}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x60, 0x2000) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x4000, 0x4, 0x1f, 0x1, 0x126}) 2018/03/10 23:14:41 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000039ffe4)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="0c2d704e0b9d910000007a000000000400e89967d05a0000"], 0x10}, 0x1}, 0x0) 2018/03/10 23:14:41 executing program 6: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x18}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40002, 0x0) bind$netlink(r3, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfe, 0x8000}, 0xc) r4 = dup(r2) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'irlan0\x00', 0x0}) connect$packet(r2, &(0x7f00000000c0)={0x11, 0x1b, r5, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) r6 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r6) [ 65.814268] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.849571] encrypted_key: master key parameter 'ŠÍødÉŽ¶¬ÝÜÛ [ 65.849571] ×6ø8vÏy‰P¶.¦Þ جósÒ-—øw~•ôˆ¹:îGõ+Þ »»ÇŠ°LoRÝ[³qSusç%6,„zàäá, :õ€÷CM' is invalid [ 65.868491] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 65.869690] encrypted_key: master key parameter 'ŠÍødÉŽ¶¬ÝÜÛ [ 65.869690] ×6ø8vÏy‰P¶.¦Þ جósÒ-—øw~•ôˆ¹:îGõ+Þ »»ÇŠ°LoRÝ[³qSusç%6,„zàäá, :õ€÷CM' is invalid 2018/03/10 23:14:41 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40113, r0, 0x52) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x1008000000000003, 0xffce) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/10 23:14:41 executing program 0: r0 = memfd_create(&(0x7f0000000080)='-ppp0#:)\x00', 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000009, 0x9a011, r0, 0x0) lseek(r0, 0x2, 0xfffffffffffffffb) sendfile(r0, r0, &(0x7f0000317000), 0xfffffffffffefffd) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}, {0x0, 0x7530}}) 2018/03/10 23:14:41 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x20, 0x5, 0x1000, 0x9, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="450000002be9e5bccdc7fa6aa615db6efda7fc780e25736de9eedb5ecd83d8ef7d7ae9d7fa1a0967502ae86dc691c7a6c8171acc94b5462fd118457bb8d2f9b57238c6b490dc3c2b71"], &(0x7f0000000200)=0x4d) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x7}, 0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x169d}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0xff, 0x3f, 0x204, 0x6, 0x90, 0x8, 0x2, 0x8, r2}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000080)=r4, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000400)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, &(0x7f0000000500)=0x100) 2018/03/10 23:14:41 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) prctl$intptr(0x18, 0x80000001) 2018/03/10 23:14:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/03/10 23:14:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10, 0x0, 0x0, 0xffffffffffffffed}, 0xffffff47, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:41 executing program 6: socketpair(0x8000000000001e, 0xa, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000100)="ac266d30d724d98f9a1333c18eaa5026868f50a5d9251abe5d65fbfa285091d192d2f96b259b7b367270ee2fe6b4d7dca590ef99509da753621fbbb2b182662fea3e69d38a0efcd9d4264e212e48567f831da1cb1d42b7ef4c56b815704dd3ab9f15e41ebfcbe3b7f08f9ecc96dd445bd9b408711da6740260e1ac848f4100e1c195ae63a1198d32dce27bceff66607d274d13cbef70411f3160e70107da25e4ab", 0xa1) r2 = socket$inet(0x10, 0x3, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00000001c0)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0x5, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x17}, @loopback=0x7f000001, @multicast1=0xe0000001, @loopback=0x7f000001]}, 0x24) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270600000000000004007352", 0x23}], 0x1}, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x8) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/91, 0x5b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x2, 0xfffffffffffffffc, 0x1, 0xffffffffffffff79, 0xfff, 0x1000, 0xfaa1, 0x1, 0x9, 0x401, 0x7, 0x200, 0x6, 0x0, 0xfffffffffffffffe]}, &(0x7f0000000440)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000500)={r3, 0x1b}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0xffffffff, 0x200, 0x0, 0x200, 0x2, 0x1, 0x3f, 0x8, r4}, &(0x7f0000000300)=0x20) 2018/03/10 23:14:41 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0xa00) ioctl(r0, 0x0, &(0x7f0000000080)="53383e214e04d680bfd216fe74f48478e9617db0afd9d081e8d99da4172b1a73d506b98de7e4742e085183bb3ada421d0bb6d414836620d213d22d8008fee051ddec8d7186aef7f0248239be35e1dbb92862e492123a2225235b32752c1614a8991535945688d3399debb09de6f82c2040a4eec432783eae3205d313155fabd5d939cfa2a8090e0e961b352f339dbce3fddfc2a3630cfba6beba798bb9521b1ed9de0dc36669fb92b42950f81dd46d34bb84f855975b8dbfd4eb5e6b595b1b35e932ad22608f") ioctl(r0, 0x440000000000127a, &(0x7f000002efa3)) 2018/03/10 23:14:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{}]}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000001c0)) 2018/03/10 23:14:41 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000000040)="336c37fb10f6a9c0b41ea244c581df2f713968bf47511ac04910bd206a8b6175e058eea795a8d5616bfe6a6625a516185c6304598b4b49f23a5fb234aa1700dd7b4c73967b23d147603331be0227b7976f6ce751ae9c44d817cb989de1aef09ea0d14071e29bd2a8c703f4e4cc2d101ef63148c97fc7638c3e171a4a3dbf6d38a819de03d50f45f0e860f340c1d407ddbcf6b0d97762d45cfb3f3dc387ce9d4e89b12bbd45f0eef979058e650f94a3a5e24396235c223a61c832a40351bdb657c33a50dfea77d0e9896ebff1", 0xcc, 0x80, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:41 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000440)='gid_map\x00') getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r0, &(0x7f0000000080), 0xfff9) 2018/03/10 23:14:41 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x800, 0x20) r1 = syz_open_pts(r0, 0x8ffff) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0x8004510a, &(0x7f0000000fe8)={0x0, 0x4000000000040008, 0x1, r2}) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x3}) 2018/03/10 23:14:41 executing program 7: socket(0x5, 0x6, 0x80000001) r0 = gettid() rt_sigtimedwait(&(0x7f0000009ff8), &(0x7f0000002000), &(0x7f0000010ff0)={0x77359400}, 0x8) rt_sigqueueinfo(r0, 0xfffffffffffffffa, &(0x7f000000f000)={0x80000, 0x0, 0x3, 0x8000}) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000000)=r0) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") [ 66.012203] audit: type=1400 audit(1520723681.427:66): avc: denied { getopt } for pid=10765 comm="syz-executor6" 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 2018/03/10 23:14:41 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000001140)=ANY=[@ANYBLOB="0180c20000000000000000000800450000600000000000119078ac1408000000000000004487b4f5af1ec5120ce49eb900000800000086dd080088be0059f47b4ff6000000100000000100000000000000080022eb000000002000000002000c0000000000aa4e9b05d9d7649912"], &(0x7f0000000040)={0x2}) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x3) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000001100)={r1, &(0x7f0000000100)=""/4096}) 2018/03/10 23:14:41 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000174000)=0xfffffffffffffe45) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={r0, 0x28}, 0x3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0xffff, 0x7, 0x201, 0x20000000000081f, 0xf4, 0x2, 0xc857, 0x6, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2}, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/03/10 23:14:41 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0xaaaad92, 0x0, [{0x1, 0xfffffffffffffffc, 0x8003, 0x0, 0x2}, {0x8}]}) 2018/03/10 23:14:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ftruncate(r0, 0x4) r1 = dup(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) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000700), 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8044000000201, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000001080)={0x7, {{0x2, 0x4e22, @rand_addr=0x5}}, {{0x2, 0x4e20}}}, 0x104) sendto(r0, &(0x7f0000000000)="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", 0x1000, 0xc800, &(0x7f0000001000)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001200)='/dev/cuse\x00', 0xc0, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f00000011c0)={'vlan0\x00', 0x5c43}) 2018/03/10 23:14:41 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0xffffffffffffff71) ioctl$int_in(r0, 0x40000000aefa, &(0x7f0000c97ff8)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x2, &(0x7f0000000240)="2a84c89c671e31d488671e759e2a06257a06f86ee40e7724455af76cdc28fc43cfc4d3f6fad2c9e1c93834c69bc7ce8e247e8c57232cfee41a09dafee240b5a6dcedbae208cc6d2d6e8cf8e29f0ac352320b9d1da4fe578c8f7bea7b043467b4aefbf6efb85a8d106a84ccc69df52fc40716e004773e3a4a3e6e24ac02", 0x7d) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000200)=0x3, 0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)={0x800000000000012, 0x0, [{0x0, 0x50, &(0x7f0000000100)=""/80}, {0x0, 0x10180, &(0x7f00001a6f85)=""/123}, {0x0, 0x3a, &(0x7f0000f11000)=""/58}, {0x0, 0xcc, &(0x7f0000990000)=""/204}, {0x0, 0xffffffffffffffcb, &(0x7f0000071f65)=""/155}, {0x0, 0xd0, &(0x7f0000a64f30)=""/208}]}) pwrite64(r1, &(0x7f0000000380)="92485451e15e1fd5e189aac28344c4b8c85cc9738a", 0x15, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000300)=0xaa) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0xffffffffffff8000}, 0x8) 2018/03/10 23:14:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000ec0)={0x1, [0xfff]}, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000a10df3)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000040)="b4bfa6ad3d617828ce9f53246335e15b42fb9aac5ae354e9d429a498757e78b5523cec1e18a3e01ec7cb0a313f70148df8b16b01aaae19f01e2c70f0e7b00a7cac56d7a634ee00113e57e5b6e8fef9187a0d382200563150f83a9faf263d4938fcf3b4d666b67498d0bc2a6f237eeba3b757dffaf963b0b08ccbcd633995c4013345f6e7359a17498c98373e164731dbdef4a9c8ce3ec9bdbe4c9e22e13de7191142e1780f74832b55cf447edacaf364e5301f759e3636ba5e9e2cecd242411f42fd60249c4a3b9ec7a34fcdaa862ef756d031a0e463c820d65902b86f8baba3899957b82e25594a03067eb3ebbfd233f008635e84426f26975a9870238e7a17b23a2544028b4ad7ac7e3eeb3ba36e3eefe35bc7f476f7cb7bbeb95f39c6c7aea283d0cd77543f9880e43f7f5da17f96bcbd205463174a1aa3977dfa821e112ea8add59fb14b69555ef63d80b2f344616c18e1833713c92e5221579c50a4df8925fdeb5ed8581d864fe9abe46952ab4cc175f9eaf9c0504a74110c0ad2a7352d483073b26cfd81a328a1030a9fa9197dd0650df3129985aa4e4a9b0a06c71990edaf429c33afce895723612fec9c8f00dba3c2d18444154a3ce009917a2d48ff6b7e16da7d2892f98be1eeedc0fe2a1c021718a448ee1efb17a08bffe47f138310fb9332d38e48d7bb1c283760f81ac03cc8c8d2b7638cc48b38a4458bc04f34ed5ac9ee484ead83b37bc24e678eae05f8027251e1de797b8f130ecdf565d15007e6a339b0096936d58424c450105dbc50f607df1484a70954d507766d0ec645bd99a4d693e40d5f6620e90d671260da58fe417f7bfb30637aafb3969ab0b4f92112c61fe4b03c98cea545bbd231002185bfaa45422d41f1aff4812062e207fe88ad93118ed9de17167e424b7ae7342edfb3321e6186eea0cf9892ebbaaa25c6d4a80b41e112abc4013300830800df949d26d142f36500c7c3f6d2886c35d58cf3907a2887f9dde607674f2d0f65d1ff564a79103e2ed81fc55845278285005e61f9ff4d3f5f37ab934edfa246155af178b9c361719d4b0724593e097547122b031d40d7463b8fe293cfb67e107e2434640cd068247e090b21e0689591a9aef00358260f9b1c7d401edfe1b853235c27213987889c79293f8fd73c934ffcb3e656a8af36046ecfab0fd288f2363f41b74d20f72918030ba5baff900d9be12a12157d42430bc5d2dde2b99aef3909eea3dc7cdaba96dc7cb85787057f8199dfa3a4558c219a81c5c2d6ee73dfc1e178c4bca902f728d8f482af9478c5698c15dddcb552e36acadb4d960d1844deff0c92dfb62b4355ab41fde559d05028e88905928884aa9a10eb4fb06edb3cda17829601ec7b73e9d84351f7137122d445931930cafde50dbfd101c0c862e5d09c03d1c46eec11e7c40985f62f58e56a60a647a1ba55f7113f27a32a85892aa60447eecfc5eec51c5c86cbc29d6030ab587e8fb27be74e91b67894ed0fcd2993bbc5b0081cfd6efdba1894e1aadec63767a66c22b46c5b16e550e45cb80f9c8c69bdefaf1e7a679991325ae3b31813b285742f11170f3f77c686be217c4df89b49e7231587ce2422844162f1f0868f550b59f68980b58ac3ff12513d7b4b558fde55309aac35a0a6428a1a97dd65e0ed8827365e617f96db36385aa299a1e0d7ca666ddc1d34cedf9b2e56fc49a3b3f592f82ea4a5d510f491430fa32b14a282280a0ec43ccec6d8dc029a43328e3e1ee2150a4495fe094cc8f05ad03a5eec09097372cd62e95e6cfc60a19a52b31d8ff663d779d0b0ce2492880bb9f6b261e549f4436d73fd495c1106ea9afd0df5607c913b7e49ee76befa438e3212ca70957c58d5da2c8b257c69d53ded323650ae941a27a907693cce3566abe3c04c24dc91591f26e616ddf862ec753e9ac284e49f95c00deff6c1a32873c62999312992d6bad93ce28033be81d2a79f8912dea1493aea7c3c976a419fc56041d3a8dab3b2327a2f11095203ed3fa229790e9b5243c5abd849e2390f75ee9aed20cf9b202f3f7556558a9899e7dbf25933a63dc102dd7bea1f614094b17811109739ddbde435d5aa7f606bec704a9a97a8ab963b62cbaf64505e68489d9fd888b611502096a6d1b4468c27e1414aa0ee49ffc8781fe74f271f4653294849f6aeb397921c9c89428da513057a658f6e648a47da496e4f86cbf21e97594761b7597539e80ce3139328fabdd84f024b3aa1a3349eb5299589a0d71298e54d6b9606501707edb165de9696195000d7bb5cda3ca5b78482d9fad97bdd271c1f0616fac7c568892b8d6486fcb5131e29f435638acadc8111656d54233011ea3715bfb66cb2a69a67fa430679aa94255934a60b1f99e0415a1f552f9b6c1f3754d29c5a39169b040f3374ca53b07cca41cfd24d06348121955e518c6595025f1fa6fc6fa72b4287a825f203b94384c4d5146a0196268ee817dabf556009246affc28715e2fd3a749092655b99f105abd3b736b6ee97ffd847cd053233dc685d1a9bec398f29d793df8cc36d5cee25ee589f454052678c2415ca2ee862b50897bd75329a792cc903547d13c39ab9f6745ce2a5e9e8b457ca22ed572826030aa03f5c1c75008f3da8299b63eb89367e9445ef05e8b96da7fd5088deae46653de389e275538d9d8b0079c5476ed6c43939220aa01308bd26e51a670cae7572730d61b726472efa6059dae64099df49ac7bc07402f2edbd603ab48fa44b70b579ca8b051766584476719b79453b4578658223c911361cbdfa3a9acf4064c01453a53e07f96c7f2fc757dc6e9a330c99548331c745858186cd8cc193a12f9b2485248a36553daa71da401a9209d05eb30d11aaa1ec01247e507e3a3c6baf3ed3007a996da556858ab82e18bc235bbdcc7550390cf51fdfcdead9715b77e2cf9c82d76769afdc7930247059ea75ad48cda179e1580cdb450f682bce03e2642102019313356b5cfa39d4ee71f4a19eb54ee54beadf4a6574c9085c8f79c38332dc5fc6de3b9eb8804b8a4486931583c14ce0a272f847ff9a67e7fa50ff91398c6e1e819bd964164df0ca09f8ad8f066b4dc276599c59c97ccdb089ef638717ab772efae6567a530af4aa12a092263b64c1b65085e8e0530c0fc9f84b9653c0196d9485883ac4d9fc854626c7fe563c19d4327d99736b83365cb0d8bd4ac2be631e848b99f17eb23828203587059a1ad93049de58304274d78ab2355f70c2a53d7eea61e346fb2517bf825fb1ae06bf5fba9e424a6bbbab8a07ac4d8d6a4989f0bf2b95f6357c9c4b225493fe635f3126536158ebd16b450308183c4a183fd6b66d38a03b686eeed98084f8be345e7b5526aed44b49eb59f3fa111bbb7627d57a1eacffe7d719da8e4c5ce7e952e6207158cbb865237cf1200c70a00eb47b7839cae39d17a592c12b646a3b7763c22bf382e27b6340c24dcaa5bbecf750d5b50a75ed01d275115959b975d924524f104d2a0c74e9ec3f34c0b2f1fb9a7f406da1a1a44033fa3b6df1971042be92042a8552a7b790294ecc96226a618dd4acccae8de19335c0bb997e96b58abffee4a107109944009ce36b6f9863d5c42b500bd053fad5e46f979ab84dfc4eaea5ac071ea2000e2bf57d17e212f91d2ff113c6d3b360dc4a43d73ada515f88bb289e562345435d5d3cbbfe2218ae1626a092fa55ab77eb8e410e16b6de4933cf54e99e89c47ee342286a926c29febe342ae39d4f56a14842f0a071e4ac292ad7dfd1e4a2f06ee50cdcf7f9a87825cd426135b6bcf33032211400f621447dc98a8461c445da43c4f62381d7d09390393e59c7e42ef516f6b1ce9cbd869e942ce099ee8b04efc1d8e11dda862261160552e8d581edadf0ebb088a4bf804bf6788eb00302b9814417387bf9d6d5d891604150cc9098a4d44391f4409cbc602c620e1ddb181971033a2f8e8937672f1fa5ee46159019360a7f9b7befee5f1aaa0368ea67b5cc86a37fbdc4c3a3aa824647e40166c575b2278949efce7a9c2939c11b852d2c9b0630fa4fb5c70e968a2a1dd37ee60274a7d1dc4edbeef326434e351bc0bb6c2a9e8ad01cd1b5e6a16913a9a391fa261c742562293d4d8151ef88af6d3be94358ed99ebb4fd9b2b7890fab6952169c2a3ce86651b8878431bfc0b2431a1925b091e4b1c038d5a04fe3981c8e2ca5a18317e7b7f2d64125a57558c4e6e9dd51d0bddca62409c2890b898ba50a3076f68a9b0efa8b0faf868d27e48ff58390846dab865560e2c79c4ccf0eb052d09283ccc9c1f5bbdca3c253a401409c3047bc0137b1f378354410a41774c23b3e4d3e58d0772d6b041e7e3f1dc0844f83d5663ba26aaf46bdaafafa051154582a857085771c6d77af932b43bbac404dae82beb181d6ab7b298bb649d078bc695c852dcba7c9a66ba0b4f46a44c15e91bb71fee120decd17832475d8c891812616ccb8bc024736e40b36b6e349db8c14e4f9918c81d835057a75530934b0cb7a18001bdf7b8c9e32f8b37767dd719b6df33778d08e72be3a1d7869b5cca1332c4c49be806810ada5d12a411e2476c501dcc68e4dcaf61bda797f67f835614c179523a2574ac250c53e00e0c3de1c2922f75ec11591796fb84a7f3a0e1f74c8b618defc53a0aea876b0f229a094aba75898fcd6e161061157f3ea10db9cb7a52638be8aab52971d0062011c8a9d5a42dbca16fd7d44ee054f38ac70a4407e15b2ccdbe4311ab115a7c109a30fb96caa3f685ab118a9b89ff5374d0088ccd1b0654a779c48fec60fbacf23478c4c96a99e470e06b4dbdb7caf44443b675c3f20330314738241d8d874c6720a677378c80fdc822981163a43132035715f07ae59cc3b4150ecbf0a7cd402521f25acc0c283dcfad9dc428b21999f79ace00a7f4ec34c536eb34d9c379bf8fcaaddeaa002ff27f31c687905226ab13f8457bf5f110e217f2855802128bfbf419486f0b0581fc639592120d98d90aef0b869c379757b3993890e0df7cb184fdeb0f9ced1c7d2cf4e8f9e38526ed15c51321d48b129d40e4a8feed928f8f7a9298f9634519e8f038a8f3877f8bb16d2fb1ca60642547352b0a1988c3f7904febf399898d073995341498fb77012086f5d56621e69cf8ac1fc178aea9f747c990990b48a0d6de0ad0678c3faf23e44fedfd75f011ec1d7eb7566e73c093670bdc2735937e07ea408694015ece11f861fc17", 0xe78}, {&(0x7f0000001080)="5c2f2188c1da4b2b41ba802854f903f6d0bd7029388696cd9e02d825427aa9eef5b21d43add04378235228c1ad53455db07eddd3cad3143143ca646ac3799d0a30797b6b179f", 0x46}, {&(0x7f0000001140)="9d4163", 0x3}, {&(0x7f0000001200)="777e09f4b98da6f20cd3a00ffb3761f690af57974cc4fd282688546a93a2b62f54a40e8f1a133d640e4495912217b544436a1b72fd3d2b7cc2634676f00b0e7cc57531899baaef6dae3b7ad06c647a5e7f5fee221926e185a299b1397518d2fddb2b0d9c4fee4efdebfcfc02175d084d1a01ebd83327608f13b906d31535292907cc594e116a2cd8e08e950e3aa0facb334ed4cd083933a546f2e346d3b528cabb4ec7aa1a3b", 0xa6}], 0x4, &(0x7f0000011000)}, 0x0) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000f00)) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) 2018/03/10 23:14:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000000c0), 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYRES32]) 2018/03/10 23:14:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200400, 0x0) sendfile64(r1, r1, &(0x7f0000000080), 0x7) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000340)={"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"}) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000100)={'bcsf0\x00', 0x1}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) 2018/03/10 23:14:41 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000540)="6664696e80e52d82632c41a4ec6fd26f00e1ef8d96c1a3002de63577237f4a1bc50c2bf8f9f78e16630e512a71325d8b38be320121669a39de5c3a99c7998bb21711da9ff60e7e2192960e7de09944a35f64d096929acddb86904a639f8684eba31aa55e69881278aa703a13507d18064b0f62810f0f14bc445cff2f7654dfc2b9c626842f18d9ddcb2deb1e9f8899841448636818ca03b15d90bb8e5b02cf0fd3dd47edf1c0e123391af8634787e5bb675efd7e8a9f5ec9e2355162c3ffbc65c03b90359546adc3265221445de222f099157cbeb92f447887c6772906d32445d6ca2e9e640e2e") fchdir(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0xc5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1, 0x5}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000002c0)=0x8) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xa000, 0x0, 0x0, 0x0, 0x0) 2018/03/10 23:14:41 executing program 2: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000ab3ff0)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000140)={0x20, 0x4}) write$selinux_create(r0, &(0x7f0000000180)=@access={'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x31}, 0x50) 2018/03/10 23:14:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x2c2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x100000001, 0x8000) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000035c0)=[{0x0, 0x0, &(0x7f0000003540), 0x0, &(0x7f0000003580)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) socketpair(0x0, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) sendto$unix(r3, &(0x7f00000000c0)="880386d448a606b37aea6ade5ebaff9b24c898ca0397e080a83311c0dfb686aad5b88fc14b320a36ea3fba7c1fdd13e4d6eb792d9767884cf2686c52d2c517ab5447a1457a6736b527157123260efbabc558ef7e586d17af3a8f74ef232ef20926ffb8b06de4e55979343a95c7a5b3c8097f3b96d3969cd5b1dfeab51367e6a54ee3826012b83c1b8be744f9d0b3b7981d1515f3ead04bc173a42a363069bcfeeb880704aa0a93d3d1823f6f", 0xac, 0x800, &(0x7f0000000240)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000002740)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002840)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002880)={{{@in6=@mcast1, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000002980)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000029c0)={{{@in6, @in6, 0x4e23, 0x5, 0xffff, 0x1, 0xa, 0xa0, 0x80, 0x0, r4, r5}, {0x5, 0x6, 0x7, 0xfffffffffffffff9, 0x1, 0xfffffffffffffffa, 0x8, 0x100000000}, {0xffffffffffffff01, 0x9, 0x8001, 0x81}, 0x6, 0x6e6bb2, 0x3, 0x0, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x34ff, 0x3, 0x1, 0x9, 0x2, 0x5, 0x9}}, 0xe8) [ 66.238512] syz-executor1 (10822) used greatest stack depth: 16360 bytes left 2018/03/10 23:14:41 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x400000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)) rt_tgsigqueueinfo(r0, r1, 0x14, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x1}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000481000)=""/128, 0x80) 2018/03/10 23:14:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) epoll_create(0x2a) 2018/03/10 23:14:41 executing program 0: r0 = timerfd_create(0x0, 0x0) prctl$setendian(0x14, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x20000) 2018/03/10 23:14:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='gretap0\x00', 0x8}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xc0, 0x0) 2018/03/10 23:14:41 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101040) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x80000000}, &(0x7f0000000140)=0x8) r2 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r2, 0x80000000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x8, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r1, 0x1}, 0x8) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r4, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) r7 = getegid() sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000280)="dc", 0x1}, {&(0x7f00000002c0)="172e1834286d716b0e266e5d0f7a2d16939a5ae3113de28935b8e5e8389f92d2ac1245a4e34ab023f4de2cb49fd7e0d9b2426d85cdc96f54e71baa92ef8d3f2e54caaefc92f678d8072574827c14ca53e937d3ba19c5b5882708a6519b9b691da89a9cb77881289c213520b2e20019359662a078f4632b47d55d", 0x7a}, {&(0x7f0000000340)="3b2fd191c805261aa31f6d4a40eae7fdd9b9971839c7f1dc56a71481b58195765f82d692f0782a0398221d52c34e4134eb2c127e49ac738c30ea19a1906219", 0x3f}, {&(0x7f0000000380)="1b60d31f5ff0ec667c21563695e3889dc8aa7f413b0e77bec404a75e1ba621f2c307eb62fd014565cfbe51345ba7fc02f3aa2ed463bfb0786000ed13bc949836f0d3a5ee26a453f151582ff5af6f5b86eccd1bf040a8cafc24d2beff0a4e3d02ee7c80fb7ded931063a36f3069f73348443fe96b8175d5f22bfe9ff111ea9402a274e4b7564cdbff7a23c1e6d60dbcdf9f", 0x91}, {&(0x7f0000000440)="ff0029557c58c3668f0bab189f8ab186c64c2547b65887d1bfe928aa1167cb20028d656541c06f573ecc98e14e71540268188cb832d5c2d058358c1a360097e76fd3eb3f4448adb35257ca472fdc37e167936d08d3e3d772272ec441fa", 0x5d}], 0x5, &(0x7f0000000580)=[@rights={0x10, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r3, r5, r5]}, @cred={0x18, 0x1, 0x2, r2, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r5, r4]}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x6c, 0x800}, 0x80) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r8, 0x10e, 0x2, &(0x7f0000000080)=0x3, 0x4) 2018/03/10 23:14:41 executing program 0: r0 = syz_open_dev$tun(&(0x7f000091aff3)='/dev/net/tun\x00', 0x0, 0x3) flock(r0, 0x1) accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, &(0x7f0000000080)=0x80, 0x0) lgetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)=""/181, 0xb5) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x473e, 0x4, 0x8000}, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f00000002c0)=0x1) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc010643a, &(0x7f0000000280)={0x4000003f, 0x2, 0xa}) 2018/03/10 23:14:41 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000180)={0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000001c0)={0xffff, 0x0, 0x0, 0x9b5c}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0x100000001, r2, 0x2, 0x3}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x2}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40086436, &(0x7f0000000040)={r3, 0x1}) clock_gettime(0x0, &(0x7f00000f5000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x77359400, r4}}) 2018/03/10 23:14:41 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x400300) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000040)=""/113) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000100)={0xee, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x40, 0x9, 0x9, 0x1, 0x3f, &(0x7f00000000c0)='nr0\x00', 0x0, 0x9, 0x8}) 2018/03/10 23:14:41 executing program 6: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0xa, 0x3, 0x1, 0x6f}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x1) bind$llc(r1, &(0x7f0000000140)={0x1a, 0x108, 0x7, 0x6, 0x1, 0x72, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000180)={@dev, @loopback, 0x0}, &(0x7f00000001c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'ip6_vti0\x00', r3}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x3, 0x0, 0xd91}) 2018/03/10 23:14:41 executing program 1: unshare(0x400) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000240)="5a47930d80a28129ffb73074848ed4f1857c2c2c5b8f1c4e56d3c54f6ac9969d59e6cdfe4a27d8ce9b162e074ec9432e7e3e9af063b531d49131092a1e76b596370edcb80bb8d1661ef109997364a1f141b06776be0d3740cbd479a63186039f1815218cc54ebd40826d9f8fd0819f5efe2a1785a5bb03e68df827e9b54135f7641032d36c99d0a5093137706c5d0d639e", &(0x7f0000000300)=""/129}, 0x18) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7ff, 0x8082) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000180)={0x3, 0x0, 0x10003, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000001c0)={r2, 0xe99}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) r5 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x90001) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000000c0)={0xc0002, 0x0, [0x8, 0x6, 0x7, 0x7fffffff, 0x9ee, 0x6, 0x1000, 0x8]}) ioctl$KDDELIO(r1, 0x4b35, 0x81) sync() r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r6, 0x84, 0x15, &(0x7f0000000040)={0x8000}, 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r4}, 0x2c) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x10, r1, 0x0) 2018/03/10 23:14:41 executing program 2: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) r1 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) tgkill(r1, r2, 0x22) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x7342}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r3, 0x2d}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x1d, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/10 23:14:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20098000}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="d40846c4b559fb46596f3ba213b6876f27360d8dcfb94efca6045f475e20b65401b2a7adf463449617dd67ac1400e3def88b571071222e742ec800"], 0x1ac}, 0x1}, 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001e40)='/selinux/mls\x00', 0x0, 0x0) r2 = gettid() getresuid(&(0x7f00000002c0)=0x0, &(0x7f0000001580), &(0x7f00000015c0)) getresgid(&(0x7f0000001600), &(0x7f0000001640)=0x0, &(0x7f0000001680)=0x0) r6 = fcntl$getown(r0, 0x9) getresuid(&(0x7f00000016c0), &(0x7f0000001700), &(0x7f0000001740)=0x0) r8 = getgid() r9 = getpid() ioctl$TUNSETGROUP(r1, 0x400454ce, r4) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001800)={0x0}, &(0x7f0000001840)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001880)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000001980)=0xe8) lstat(&(0x7f00000019c0)='./file0\x00', &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001e00)) r15 = gettid() getresuid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)) stat(&(0x7f0000001a80)='./file0\x00', &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b40), &(0x7f0000001b80)=0x0, &(0x7f0000001bc0)) sendmsg$unix(r1, &(0x7f0000001d00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000100)="b6e5e74de8d13e42c68cd19fe9bd74816f6d697a1edfe42c77b1ddaf0a85ca0c69eadb18fd0a52c2d699e76df48c5da267c01abd2daf0bd3aae27bc4b5ecb2d60033d3dd6210c380a87e76799cdc46a1d8101f98a011abc3c2976db5e37e7a7231e63e44eabbb3a03c974fe92c5e5393b4804d3748944a5d13ed0aaaa2993c6467bedfd49dbc56ca1ef1883db69a3cd438604d27e02ade29485f030b16b969e2b0fa474138baa942fcf2b9", 0xab}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000001c0)="f8d49cf586d4e64c803744ecfeb9774531f3cd8a680ffa48fa104461a00f52c85f605bc23d6d7e2d1fe45d528e", 0x2d}], 0x3, &(0x7f0000001c00)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r5}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, [r0]}], 0xcc, 0x8000}, 0x4000) 2018/03/10 23:14:41 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = dup3(r0, r0, 0x80000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/03/10 23:14:41 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0xc0040, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x800) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0xffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) listen(r0, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r4}, 0x8) 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) r5 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r5, 0x4401000000001269, &(0x7f0000000000)) 2018/03/10 23:14:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') fchdir(r0) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/10 23:14:41 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000100)=0x5) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001140)={r3, 0x0, 0x400000000000002, r0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) getsockname(r3, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) connect$packet(r3, &(0x7f00000000c0)={0x11, 0x1e, r4, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/10 23:14:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x0, 0x80000, 0xbd3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x19, "b2e643a5ecf3869269f3de592e155e76dd7cb33fdbe250bf87"}, &(0x7f00000000c0)=0x21) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in={{0x2, 0x4e20}}, [0x9, 0x4, 0x3, 0x0, 0x3f, 0x80, 0x3, 0x101, 0xff, 0x7f, 0x3d75, 0x7fffffff, 0x9, 0x535]}, &(0x7f0000000200)=0x100) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000300)=ANY=[@ANYBLOB="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"]) 2018/03/10 23:14:41 executing program 7: r0 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45d933a67acc2c85d6", 0x20, 0x0, &(0x7f0000f05ff0)={0x2}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r2) 2018/03/10 23:14:41 executing program 0: r0 = socket$inet(0x2, 0x7, 0x3fe) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x220) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/03/10 23:14:42 executing program 7: r0 = socket(0xa, 0x1, 0x4000000000005) getsockopt(r0, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) [ 66.579206] audit: type=1400 audit(1520723681.994:67): avc: denied { getattr } for pid=10882 comm="syz-executor4" path="socket:[34990]" dev="sockfs" ino=34990 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 23:14:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x4, 0xc3a37fa0384f8a40, 0x0, 0x6, r2}, &(0x7f00000000c0)=0x10) 2018/03/10 23:14:42 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040)=0x1, 0x4) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0, 0x3f}, {0x791, 0xfffffffffffffffb}]}) r1 = getgid() r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001480)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000001580)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000015c0)={0x0, 0x0}, &(0x7f0000001600)=0xc) r6 = accept4$packet(r0, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001cc0)=0x14, 0x80000) fstat(r0, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004040)='./file0\x00', &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005940)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000005a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005a80)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000005b80)=0xe8) sendmmsg$unix(r0, &(0x7f0000007440)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000000180)="a26f5a84dddf37e2322ea1bda2a878832b04e0339be67dfa72854d31f71cb2cee7458f2a4c1723ebcfaeea108385942ba92554c09efb8b5d92d91adbdb1f0f1589e7dee198c8dbcfb8e4746d8db4d3bc9cf9b735b5375407ba1126c6df387a02f0227cc2eca993dd", 0x68}, {&(0x7f0000000200)="b926937b02337a7ef24d676e2b4c18a0d9e00fbbaf5704031a0b0373f04f958cdfd166619ec02f4173a6eba32c3746056515307b552bd005c66e5ba27d0b59bfb7f38bb13018681886d618b152beb44dd2a24cf70fc726c918be901970c9483e1047bee1e19d20524ec85a6997aea6462a9e8672978803d39e84d04b3d87e6b20d0a", 0x82}, {&(0x7f00000002c0)="cfacf7afe28c4b", 0x7}, {&(0x7f0000000300)="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{&(0x7f00000061c0)="16ec9acfbf176d5059dcb604ab8b2b9054986c4ca8421c7de49b921d79ec0dcd6e56ba916bcca73c4fdf489f0308e6", 0x2f}, {&(0x7f0000006200)="4a311a7ae6b01cf6bc30015724ba6877b1f896aa8cb33c8b75d7e9cf2f17216b56100284912343d97845dfe53921bad82d5869977be86ea47df7b86367ff2fdc6d061b76f6f51d6b901f8afaea265c87c02b42ab055b74c4e6b2ce3ca298cdbcd28ef3cd858b4a88c3bc6ee79ca827e4043cf1f25216bdf52e09cd75e589fa9b2f77e98fb23e81aabdd0bec7f63d64d9cf3362cab84a1d", 0x97}, {&(0x7f00000062c0)="97287a96394b137f3604cf24415121522feff01a914a119b34b70b40f2c86727ecdb6a40ef5f4d87c945f1a5fbbe1cfd5312d0340e9f33c8d7d6d67565a1c43396bb3b9729376d204198fd237c1fac4f19ce0ca3284b2ca8c8936b2096ca8f77e1632ce4ca6fca766a1d5a4328be54dfaf22a29a0bcbf3715f14c2b2060b2e4837d225582ba666e4c5ea61e38e3f47c15addd6c89d9b3081fb55a64dbbdbf0b588688b49a19573998fe7c16ccf11395431831dd93667e73bb5d2866656b407e1b3004f066da24d015e6a4974ffead6e5874ae6e290c2bfdd188f65341a2c7d025966efa61d73a9", 0xe7}, {&(0x7f00000063c0)="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0x1000}], 0x8, &(0x7f0000007400)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x20000804}], 0x7, 0x4000090) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000007540)=""/23, &(0x7f0000007580)=0x17) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000075c0)={0x20000000000, 0x9, r4, 0x0, r3, 0x9, 0x2, 0xb32}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000087c0)={0x4, 0x9, 0x575a, 0xa3, &(0x7f0000007600)=""/163, 0xf7, &(0x7f00000076c0)=""/247, 0x1000, &(0x7f00000077c0)=""/4096}) r11 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000008800)=0x2, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000008840)=0xfffffffffffffeff, 0x4) ioctl$KDENABIO(r0, 0x4b36) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f00000088c0)={0x0, 0x3ff, 0x80000000, &(0x7f0000008880)}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000008900)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, [0xe2, 0x6, 0x5, 0x2, 0x1000, 0xffff, 0x3, 0xc8c1, 0x8, 0x6, 0x4, 0x4, 0xdd39, 0x80000000, 0x6]}, &(0x7f0000008a00)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008a40)={r12, 0xfffffffffffffc00, 0x1, 0x9}, &(0x7f0000008a80)=0x10) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000008ac0)) r13 = socket$unix(0x1, 0x2, 0x0) getsockopt$sock_buf(r11, 0x1, 0x0, &(0x7f0000008b00)=""/4096, &(0x7f0000009b00)=0x1000) ftruncate(r13, 0xfff) setsockopt$bt_BT_DEFER_SETUP(r11, 0x112, 0x7, &(0x7f0000009b40)=0x10000, 0x4) write$fuse(r0, &(0x7f0000009b80)={0x5c, 0x1, 0x0, @random="73435b7b551523c3fd67c6ec5ab3627b16b7ddefdf21de52aa3cc9f3aef1f13579b9a586f74662baf7ae1c1b8e3cb9c6710717c12e6e63a7a4ce07695bbee0a3600151d4cb5534356fbfb576"}, 0x5c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000009c00)={r12, 0x100000001}, &(0x7f0000009c40)=0x8) 2018/03/10 23:14:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="020000000000020001000000000000000a000000d7197366f76a000000000000000500000000000082880b2bb54f8ac2a49847c9ccea005e3388ce76b72a17"]) 2018/03/10 23:14:42 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x8000) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x10000000}, 0xc) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000180)={{0xa, 0x4e24, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, {0xa, 0x4e21, 0x63be, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1, [0x4, 0x1f, 0xebb, 0xffffffffffffc2a5, 0x7, 0x0, 0x6, 0x7fff]}, 0x5c) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000700)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x7f, 0x4e22, 0x3f, 0xa, 0xa0, 0xa0, 0x21, 0x0, r2}, {0x1ff, 0x3, 0x8c9f, 0xb6, 0x2, 0xfffffffffffffff8, 0x3, 0x401}, {0x88ba, 0x2, 0x7, 0x1}, 0xa010, 0x6e6bb0, 0x2, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x34ff, 0x3, 0x0, 0x0, 0xffffffffffffffe0, 0x13, 0x5}}, 0xe8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x101, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x7ff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x44, {0x2, 0x4e20, @rand_addr=0x9bb6}, 'vlan0\x00'}) 2018/03/10 23:14:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0x1ff, 0x9}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000080)=""/60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001740)=[{&(0x7f0000000100)={0x27, 0x0, 0x0, 0x7, 0x5, 0x8, "44b3b0ed38c4b4bd31fda0ed331f88aa1a9d5f4fc980cc6da6fd1fb9ab49a5b421e19aa684314268879b8046fb39a8616d8be0a1f7c2eccb6765e81dc118b4", 0x12}, 0x58, &(0x7f00000003c0)=[{&(0x7f0000000180)="095db8966f15914f4b830b69e056e2f6ac22bcd3f6405268e9dd2086a3c86aaea465f5deba597f0b757d84705b626543bf0fdf2d6d2801bbba84902db6ffaf262b78b8557aab2c981ed12e013c123b98b2afaf2f7c853b09033cfa942501", 0x5e}, {&(0x7f0000000200)="c8d45b7de08daa82c2b5963ab1d2d0a7081cf1c2eec1f5d3", 0x18}, {&(0x7f0000000240)="18c9a7a90bf786ae4d346b8c7b058e3773b5f95c4d1d04f9df427013300f4d290d50c1b289787504303adc9c72eee93d04b8aed9df1984161f9cd612a3650c2563dbf6501a48114793", 0x49}, {&(0x7f00000002c0)="e236dd2b4de4e1194ed836115b201a5219db6484de2258cbd0c407a9542cda8d18fd6b285f1b5e85910927c9e0657a895d853aeff3c71661cf5d8efb910289945744ebbde5cd894b19af16ad6360f9640c569f2ecc0fea7eb2ab72a7de93ff667a4ab2f3e6d1a47fef8368c831f82d8d1205ac3d261ce3dd118dc95c1b6faee4e686324a386c7349ed6561b2b5e186617ff7e8f4d00e0e40853d5283b5", 0x9d}, {&(0x7f0000000380)="da235836a284535235d2ea9a82649d89e482be4498d2da25461c72af9ba244e23c1907fb80cd6a0a3c3c75c49ad660ae8e6f80a5b3c64a33afce4e7d3975", 0x3e}], 0x5}, {&(0x7f0000000400)={0x27, 0x1, 0x2, 0x6, 0x2, 0x8bfe, "82de70b7d5cccc0fdd7ea36f42ace98b7314705805a31f1de27c54380c4bca5f557c1e0c236cba17e15e6bbfc7a4c498c055299c2310b6ba1784b806dedbde", 0x17}, 0x58, &(0x7f0000001680)=[{&(0x7f0000000480)="9e6dd3054e00d7e1144e519319ecb6703d8d1cd86a4a20516fc6973e490b2e6b938d8c56d6c2570a044878f367357372381dc714a6c9ddf52f453930c6996319f64aaa9cd2b94c6fbe6a4b519cf3cf426c0039ef64237ce9743f880e7e2d8b4213c30bf61b9f818f00784357e3648d33c21d433688ac6031be7bcfb20a3dd4c28011fb200aec62a13d", 0x89}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="a191e02e5eada79522c93fd884666543414e007dd590ad41107ea1e939e3e63e59f0550a309c074c0ecb1027fbc2e2", 0x2f}, {&(0x7f0000001580)="101c54ffec9feb4582d20fb8ec7a3596055dd02d7174305bdd90b76ef7d42d6df6ce22e5301dcbab8b20cc7073b461cddf82ab004058022feef6c69c9d1a9d17007f4c5785194e628af07d3ed3958d781c25f0b663af32734f0cca4191447edf70920652f6fcc88f5d32f3e33d", 0x6d}, {&(0x7f0000001600)="6a4bed2d6378eda4ebe60036b46117a68d8a53e7027e1d470755621aeaa7be250d43e581445e2583da42e04351b84018309e0218de0d13", 0x37}, {&(0x7f0000001640)="54870196ce1efe12aace8d25ce501d885dfb80ccb9d17727011950e1d7fc0048644c31c896f5bd49976c53", 0x2b}], 0x6, &(0x7f00000016c0)={0x5c, 0x1, 0x5, "a90c75810da3c64144c7992f64119fdb52613651c9d9457180c3ed7ca165389e2a64832690b68555e58c8aa249ef641addd8868982c6de10ef807983123a9108e947489b5924035c963b37edaf87e1f1"}, 0x5c, 0x4001}], 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000001780)='keyring\x00', &(0x7f00000017c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000001900)='logon\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001980)='net/ip_mr_cache\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000001800)="151d4bf921892cf827e8624565ab5939f2ad2f672c099dfbc3eee530fbe21daad68e33f1a53e8547c4ef4d25297f33b859f52503c4f8d0d416ef5483c104cfcc2e0d43f563659de8e75857371567165172933a5e475bcecfe827052c9e2f578e00f709b604a4fc87db784fbf78d43b1232e7876075087824a4ca213d42f0b0b80de8fa8b748220282542219fb01c7e22f4c732f599c3fd98eb38ab734645c51a4482872afe62aec7103ece5c2ff067ec1a59e27374f80c5814aeab10e8a368fc0cb5bba4d5b6ca1f618fd011449b883ee2eb576f0787bf0a5f22786dbb907b8e0f204abf33525b388bd829cab8d2abf1b80476c6", 0xf4, r3) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000019c0)={0x0, 0x1}, &(0x7f0000001a00)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001a40)={r4, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x12}, 0x3ff}}}, 0x84) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001b00)={'filter\x00', 0xfe, "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"}, &(0x7f0000001c40)=0x122) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001c80)={r4, 0x101}, &(0x7f0000001cc0)=0x8) r6 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x19ae) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x17, 0x0, 0x1, "272af9c794de7214876ca0e3737a5370860b62e7ea4d96debe811e0de7ab70b87fac5864a871a8ae106a4bac5abd5c0f336b40fd3d6770783d7e3f476fb9bb76", "9ecf57ec8266bbd58cfbbe29e66f016e7ef525be91b6ae846802593e713e8c51", [0x4, 0xab49]}) r7 = getuid() lstat(&(0x7f0000001e00)='./file0\x00', &(0x7f0000001e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001dc0)='./file0\x00', r7, r8, 0x100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001ec0)='syzkaller0\x00', 0x10) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001f00)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002000)=0x0) r10 = perf_event_open(&(0x7f0000001f80)={0x0, 0x70, 0x2, 0x1, 0x3, 0x7ff, 0x0, 0x4cf1, 0x1000, 0xd, 0x0, 0x8000, 0x4b655f2e, 0x0, 0x3, 0xffff, 0x0, 0x9c, 0x2, 0x4, 0x100000001, 0x200, 0x8, 0x2, 0x4, 0x1, 0x8, 0x401, 0x5, 0x6, 0xb0, 0x2, 0x9, 0x8, 0x401, 0xffffffff, 0x6, 0x4, 0x0, 0x3f, 0x2, @perf_bp={&(0x7f0000001f40), 0xc}, 0x40, 0x5, 0x8, 0x0, 0x6, 0xfffffffffffffffa, 0x40}, r9, 0x7fff, r0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000002040)) statfs(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)=""/23) sendmsg$alg(r1, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002100)="9b891289d45ad736a3ff831fa6d5", 0xe}, {&(0x7f0000002140)="750173e126425ed57686a437a3420cfe9108bfb40107b05d9d7d3d931cca44524e99f5adc9ce64eb546e4ef1accb1028d6a0089d4bb8c1d2a7cbdeedf238668440ea342efa122841db83e54dab796e85f57557eb0d722134ca3e8b863b47be3c209633ff5d1a6530160c8cdf80a24c5685a3e17b3d6cf1b36bfdede3b1da085f583d7e74c750b673b85b7d8b2791afd3d91f082f0d00129dfbe0a54614b9d9777944c5e15c07248fcd7eedaeca2239a489f3928a32aee93a1987d2fe85511d488c2ba12019a2f81a9b71043de8865352600f9378175514190bc797575e53f4a035947f1f21c2da1b21b98f9782088dca70", 0xf1}], 0x2, 0x0, 0x0, 0x40}, 0x24044010) ioctl$KVM_SET_NR_MMU_PAGES(r10, 0xae44, 0x200) ioctl$sock_ifreq(r6, 0x8943, &(0x7f0000002300)={'tunl0\x00', @ifru_settings={0x20, 0x80, @fr=&(0x7f00000022c0)={0x6, 0x5, 0x7, 0x4, 0x79d2, 0x8, 0x3}}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002340)={r5}, &(0x7f0000002380)=0x8) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000023c0)={0x3, 0x0, [{}, {}, {}]}) 2018/03/10 23:14:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpid() sched_getparam(r1, &(0x7f0000000140)) r2 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000000c0)={'IDLETIMER\x00'}, &(0x7f0000000180)=0x1e) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) dup2(r2, r0) 2018/03/10 23:14:42 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) rt_sigprocmask(0x1, &(0x7f0000000080)={0xffffffff}, 0x0, 0x8) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24dac1d29507010000000000000000000000002c01daf2844f833100ac1414bb04000000073aa1042351d59ef68a989ade46d3d35c0734c12bbd877614dfeb4720f39a467df7f330659e5bd238d9f0c84f5ddffff8315cd1cbe3ee5caff218f6bb83e601000000aaffec9b81000000000000000000000000d59aded99eb8414d99e40f0b6589bd4bd1b551255314250359088f74418b732910e7d00717cda9c7d8144104c4841ad88ec0373a682c75328c18f9"], 0x24}, 0x1}, 0x0) 2018/03/10 23:14:42 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x2) fcntl$lock(r0, 0x5, &(0x7f0000d53ff0)) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x9, 0x6, 0x100}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000140)=0x8, 0x8) ioctl$TIOCSCTTY(r0, 0x540e, 0x7) 2018/03/10 23:14:42 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) acct(&(0x7f00000001c0)='./file0/file0\x00') ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000280)={0x59, &(0x7f0000000200)="8c0f518bb6b4c6d41f54dd311051403a2055875f5e4d68007ddffbff0b4da45df3b5120fe2906ece18ac42192c967dea9f87295008818ef34e8e16c51be9c35ee93156b25775de565a0b871ff04d6ab773da7cf76f2034cf7d"}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0x6) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x80441, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)=0x5) lchown(&(0x7f0000000340)='./file0\x00', r3, r2) chdir(&(0x7f0000000380)='./file0/file0\x00') acct(0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000003c0)={0x8086}) epoll_create(0x7f8000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000440)) utimensat(r5, &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={{0x0, 0x7530}, {0x0, 0x7530}}, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000000580)={@local, @remote, 0x0}, &(0x7f00000005c0)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'bcsh0\x00', 0x0}) sendmsg$nl_xfrm(r5, &(0x7f00000008c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20000004}, 0xc, &(0x7f0000000880)={&(0x7f0000000740)=@updsa={0x124, 0x1a, 0xb00, 0x70bd29, 0x25dfdbff, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x8d, 0x4e22, 0x1, 0xa, 0x20, 0x20, 0x3e, r6, r3}, {@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, @in=@multicast2=0xe0000002, {0x5fd8cfb7, 0x11800000000000, 0xb1, 0x5, 0x6, 0x2, 0x4, 0xffffffffffff5851}, {0x9, 0x445, 0xff, 0xd3}, {0x8000000, 0xffffffffffffff00}, 0x70bd2d, 0x0, 0x2, 0x1, 0x3d3, 0xa}, [@lastused={0x10, 0xf, 0xff}, @offload={0xc, 0x1c, {r7, 0x2}}, @tmpl={0x4, 0x5}, @srcaddr={0x14, 0xd, @in=@rand_addr=0x5}]}, 0x124}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000900)={0x2e61, 0xffff}, 0x2) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000940)=0x3f, &(0x7f0000000980)=0x4) llistxattr(&(0x7f00000009c0)='./file0/file0\x00', &(0x7f0000000a00)=""/64, 0x40) connect$ipx(r1, &(0x7f0000000a40)={0x4, 0xd7d, 0x1, "a633d45c446f", 0x100000001}, 0x10) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000000a80)=@nl, 0x80, &(0x7f0000002e00)=[{&(0x7f0000000b00)=""/30, 0x1e}, {&(0x7f0000000b40)=""/49, 0x31}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/236, 0xec}, {&(0x7f0000002c80)}, {&(0x7f0000002cc0)=""/183, 0xb7}, {&(0x7f0000002d80)=""/105, 0x69}], 0x8, 0x0, 0x0, 0x1}}], 0x1, 0x10000, &(0x7f0000002e80)={0x0, 0x1c9c380}) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000002ec0)={'ip6gre0\x00', 0x21}) write$evdev(r5, &(0x7f0000002f00)=[{{}, 0x7ab, 0x8, 0xc58}, {{}, 0xfffffffffffffff8, 0x8, 0x4}], 0x20) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002f40), &(0x7f0000002f80)=0x4) 2018/03/10 23:14:42 executing program 0: syz_emit_ethernet(0x26, &(0x7f00000000c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00004305b10f6b50e427542e1c4ba08d360147b9e5dd2b87372cc24831a82cf701b1a0fef5c3bf49baf467fe81073fa602a229f5932d52cfd59b98686868b01bf53d7f5850a7d92d175752810848bb6a3823ee462b5ce00249fd843b639f78b8f25ae9a7d611b15f08f2911a665fcc53f4375ae6d390fe75c0bb122a3d2036b52085f60781506d5cc724c97a91e6df268b98716dac20104db74869bf0f0e19f2b2883ea925f700854e798e75"], &(0x7f000039efe8)={0x0, 0x1}) syz_emit_ethernet(0x49, &(0x7f0000000000)=ANY=[@ANYBLOB="97ab8a1f59eaffffffffffff91000f008100480008050109ff51c6cce4a57eebbcce5878f5e8932aadcaac9393bfb9b4850e801b7cffe03cab0c7f13690b71bbfd92b0b7c852bba538"], &(0x7f0000000080)={0x1, 0x2, [0xf81, 0x6ed, 0xb38, 0xb2c]}) 2018/03/10 23:14:42 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x2000) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000080a0da57e6b3940c0000000000000000000000000000000000000000000a076796f700000000000000000000000000000000000000"]) 2018/03/10 23:14:42 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000540)=0xff, &(0x7f0000000580)=0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/mls\x00', 0x0, 0x0) bind$can_raw(r1, &(0x7f0000000600)={0x1d}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000640)={0x0, 0x1, 0x30, 0x8, 0x8}, &(0x7f0000000680)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000006c0)={r2, 0x8}, &(0x7f0000000700)=0x8) ioctl$KDDELIO(r1, 0x4b35, 0x0) ioctl$TIOCCBRK(r1, 0x5428) gettid() ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000740)={0x5, 0xfa, 0x8, 0xa1, 0x2}) ioctl$TIOCNOTTY(r1, 0x5422) r4 = add_key(&(0x7f0000000780)='ceph\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000800)="67910a1215dc0bb23f64909ffd95843bac0d67223f5508de506d659f10c12383a710f8fe9c5c9fa4d2cbeb6ce588190c226a6337cb69d8ed00b7ef2f174eaabf139457b78af00fe4bf775268e78b40bbc6102027e6032fa55d180f896dcdf6d6800a750adb8d0862159d498889656af6b40a0cbc96e735fcc7bceca4237f6f75dbc95d55fa7da538264c3462fecba812721e4c90b393651cfae251f1d434c999f23017a17bd95884f15aa7c12711", 0xae, 0x0) r5 = geteuid() r6 = getegid() keyctl$chown(0x4, r4, r5, r6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000008c0)={r2}, &(0x7f0000000900)=0x8) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000940)=0x3, 0x4) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) socket$inet(0x2, 0x0, 0x8) ioctl$KDMKTONE(r1, 0x4b30, 0xffff) add_key(&(0x7f0000000980)='.request_key_auth\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000a00)="e2bf88e71e3a7854c3c0d0b1f4a0854dd179bb0b93c18313e764c377c594ac345110a60ad3a4bf067afedc24d6148e90911e39eba5c49da4d3579430303983a510c7682a76d22748e891c88a39dcec1738d51c406657085d3d70eb110081b2a4c5c0f8c518", 0x65, r4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000ac0)={0x4, 0x23, &(0x7f0000000a80)="8b91c321a41aa53cdf13a0ec1c86d6e29b6b80fe4effbb627344292ea1c0b4b04bc283"}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000b00)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000b40)={r2, 0x3, 0x30, 0x2, 0x9}, &(0x7f0000000b80)=0x18) ppoll(&(0x7f0000000bc0)=[{r0, 0x8000}, {r1, 0x8}, {r0, 0x40}], 0x3, &(0x7f0000000c00)={0x77359400}, &(0x7f0000000c40)={0x9d}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000c80)={r3, 0x9, 0x8001, 0x0, 0x5, 0x55, 0x1, 0x3, {r7, @in6={{0xa, 0x4e22, 0x3, @loopback={0x0, 0x1}, 0x2}}, 0x862, 0x3ff, 0x9, 0x8, 0x2}}, &(0x7f0000000d40)=0xb0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000d80)={0x80, 0x2, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'gre0\x00'}) mkdir(&(0x7f0000000dc0)='./file0\x00', 0x21) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000e00)={0x1, 0x0, [{}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000e40)={0xf, 0x100000000, 0x200, 0x3, 0x8, r1, 0x3}, 0x2c) 2018/03/10 23:14:42 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={0x0, 0xd3, "dd245b09c5f85481c87d12305551794220b10f52ab1d034059ba03dc652d9e3e46d65afe226a30bdbba6c90078ba0ac4928a73ed5425ad070f9b39abf6a5f6a1e0e039556e3ca8f228c7986054eda29cd71a03c4b83c32e1ebd2c60e60ca191b8992cb0fca82526431a1793703807913bd4bc08a587632862af61c8270786cc58566bce7692048aaff7264356b92bf7d65d801437f22da44ee9fabff09b401c58e4fdfa0d008a7b5175200073682a16150d3d1c6fa0a6950b25fd55caed99d974b8f1adc53e2e7dc2bfe8b6581d3943bcb34bc"}, &(0x7f0000000580)=0xdb) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000780)={r2, 0xab, "37a6a24cb057715f52909497aefae8c5af887d23f7c19a603f4c16bfc6156b0c6b2132e07c40cbe4cf89eba8e621ee1ce3d1e19bfb1283ec0242f61d0fcd8b9fdb0b522525a5e0ec556fc64f66a4e24a77285f4440d93aa87d28518a2a7b965eb4bf8feb329a455b0942f5e9fedd8bd7d92cecc9770e8ee94e071fb107e830a525454eed05e5754aa7745d5df099ca876952b9c93ef6d07b3d59275e536100f6b4c9d8bf81a4361f000000000000000000000000b78000000000000000f18be5ea41"}, &(0x7f0000000680)=0x1c) sendmsg$nl_route(r0, &(0x7f0000a7a000)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x12210210}, 0xffffffc5, &(0x7f0000ad0ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="717331626e3ac129c144e7e643ae63440d5950c3798e4ce4e660d23e5a151b1a9ac370dae242a0af18a6b756fe3d65cfc8d594d321b4cca28ca2afa7d3c28f5ad5c3e508cb695a4012dd2e6fb7631256675bd93c78692ce46ad171472fa59e142781cb59a7a1661d095f91258c5117c3d3c6eddd81585681f5f811400ebc428a8aa838c32882553d52147c0031b667e573e4c0d684466c4a9eefcfe998685fa5665dbfa0cea8b69eee6dc599f96ce6ea0db1d42d3f2340eb7281d9e2b6d15da792b09703f5842e3155cadd5b96", @ANYRES64]}, 0x1}, 0x48002) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000300)={[0x4, 0xfff, 0x5, 0x0, 0x9, 0x0, 0xfffffffffffff970, 0x3, 0x5, 0x7ff, 0x8000, 0x401, 0x7fffffff, 0xf8f3, 0xac99, 0x6], 0x0, 0x200000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x6}}, 0x8, 0x1}, &(0x7f00000000c0)=0x88) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x3d, 0x3f, "2d0d44efa929fdd2f451c14fdae7c892bae6b6b973dd3a21f29af798e60926cdc9278f67124271a8d449ae56c6bb124eb6a068c8cf"}, &(0x7f00000003c0), 0x1000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r3, 0x101}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x7, 0x2, 0x66, 0x8, 0x2, 0x1, 0x0, r3}, 0x20) fchmod(r1, 0x40) 2018/03/10 23:14:42 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000100)='2', 0x1}], 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x5, 0x8, 0x1000, "6640d4975bb9"}}) 2018/03/10 23:14:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000380)) 2018/03/10 23:14:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fremovexattr(r0, &(0x7f0000000180)=@known='com.apple.system.Security\x00') pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000100)={0x4c, 0x23, 0x829, 0x0, 0x0, {0xf}, [@nested={0x34, 0x78, [@typed={0x30, 0x4c, @binary="e480bd8b3964656131ef384ba3393a5c4c2debe5dd5b7bcd3c0aff2be8ae0d1288aafacc6d"}]}, @generic=')']}, 0x4c}, 0x1}, 0x0) 2018/03/10 23:14:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = getpgid(0xffffffffffffffff) getpgrp(r1) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) ioctl$void(r0, 0xc0045c7f) [ 66.882081] audit: type=1400 audit(1520723682.297:68): avc: denied { net_admin } for pid=10936 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 [ 66.906585] audit: type=1400 audit(1520723682.311:69): avc: denied { create } for pid=10953 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 23:14:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000010000000008000000000000000000000000100000000000000000000093b3e949000000000000000000000000000000"]) [ 66.926111] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. [ 66.930658] audit: type=1400 audit(1520723682.323:70): avc: denied { write } for pid=10953 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 23:14:42 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x1000000007, 0x4) 2018/03/10 23:14:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f00000011c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/2, 0x2}], 0x2, &(0x7f0000001100)=""/140, 0x8c, 0x7}, 0x1) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000001300)={'raw\x00'}, &(0x7f0000001380)=0xfe1d) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000013c0)={0x0, 0x831, 0x7}, &(0x7f0000001240)=0x8) clock_gettime(0x1, &(0x7f0000001200)) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001280)={r2, 0xffff, 0x100000001, 0x3f}, &(0x7f00000012c0)=0x10) [ 66.930673] audit: type=1400 audit(1520723682.326:71): avc: denied { create } for pid=10956 comm="syz-executor0" 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 2018/03/10 23:14:42 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x8000000000004, &(0x7f00002d2000)="441109210000000000ffff7b0010000013", 0x11) getsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000739ff1)=""/15, &(0x7f000024bffc)=0xf) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000200)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0xba, [], 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)=""/186}, &(0x7f00000001c0)=0x50) 2018/03/10 23:14:42 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000240)='./file0\x00', 0x120) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000340)={0x8, 0xb255, 0x2, 'queue0\x00', 0x3592}) get_robust_list(0x0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)}}, &(0x7f00000001c0)=0xc) r1 = open(&(0x7f0000000200)='./file0\x00', 0x801, 0x100) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000500)="72f27e915718db32d04b27589edbc57fea2792daa89c05915bc9395f04000000f958b5ee5cb7b104964cfb66350bd334e2307618a7db0d000000000f4d9dcfe5d309739b2800dfecf81692bde851779a2293c79216c8eb72b7bb22bcfb2814a2208cb82ba5c2540aa35ed79b453ffddb8c28e9b9efe3c0c5b75ff492288b9fbc0000000000000000003b294e9fdc408d66307a15d5430e166cee8cc5de35716059c4cedec839865178") ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000300)) chroot(&(0x7f00000002c0)='./file0\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/03/10 23:14:42 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x21, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x400) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xb79}, 0x8) 2018/03/10 23:14:42 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x894, 0x4dc, 0x64c, 0xffffffff, 0x274, 0x0, 0x7c8, 0x7c8, 0xffffffff, 0x7c8, 0x7c8, 0x5, &(0x7f0000000040), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0x0, 0xffffff00], [0xffffffff, 0xff000000, 0xffffffff, 0xffffffff], 'ip6tnl0\x00', 'bcsh0\x00', {0xff}, {}, 0x2b, 0x7, 0x4, 0x10}, 0x0, 0x22c, 0x274, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x3, 0x3, 0x6, 0x0, 0x38, 0x4, [@ipv4={[], [0xff, 0xff]}, @dev={0xfe, 0x80, [], 0xb}, @empty, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x13}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}], 0xe}}, @common=@srh={0x2c, 'srh\x00', 0x0, {0x3b, 0x80, 0xf046, 0x9, 0x0, 0x205, 0x507}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv4, @ipv4=@dev={0xac, 0x14, 0x14, 0x16}, @port=0x4e24, @icmp_id=0x67}}}, {{@uncond, 0x0, 0x240, 0x268, 0x0, {}, [@common=@inet=@policy={0x154, 'policy\x00', 0x0, {[{@ipv4=@multicast2=0xe0000002, [0xffffffff, 0x0, 0xffffffff], @ipv4=@multicast1=0xe0000001, [0xffffff00, 0xffffffff, 0x0, 0xff], 0x4d3, 0x3501, 0x2122c8684bbfb0ca, 0x0, 0x10, 0x12}, {@ipv4, [0xffffff00, 0xff000000, 0xff0000ff, 0xff], @ipv4=@multicast1=0xe0000001, [0x0, 0x0, 0x0, 0xff000000], 0x4d5, 0x0, 0x2b, 0x0, 0xa, 0x11}, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], @ipv4=@rand_addr=0x6, [0xffffffff, 0xffffffff, 0xffffffff], 0x4d6, 0x3507, 0x19, 0x0, 0x10, 0x12}, {@ipv4=@broadcast=0xffffffff, [0xff, 0xff, 0xffffff00, 0xffffff00], @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, [0xd3192348b2333a01, 0xff000000, 0xff, 0xffffff00], 0x4d5, 0x0, 0x29, 0x0, 0x2, 0x1}], 0x1, 0x1}}, @common=@eui64={0x24, 'eui64\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x6, 0x1000, 0x2}}}, {{@uncond, 0x0, 0x128, 0x170, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d4, 0x5, 0xffffffffffffff9a, 0x3}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x4, 0x4, 0x1000, 0x1, 0x3}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0xb, @ipv4=@multicast2=0xe0000002, @ipv6=@dev={0xfe, 0x80, [], 0xf}, @port=0x4e23, @icmp_id=0x64}}}, {{@ipv6={@empty, @mcast1={0xff, 0x1, [], 0x1}, [0xff000000, 0xff000000, 0xff], [0x7588d0d25c33b3dc, 0xffffffff], 'irlan0\x00', 'ip6_vti0\x00', {0xff}, {}, 0x21, 0x415, 0x5, 0x4}, 0x0, 0x134, 0x17c, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x1, 0x6, 0x1, [0x10001, 0x100000001, 0x3ff, 0x9, 0x8, 0x0, 0x9, 0xfffffffffffffffe, 0x2, 0x9, 0x6, 0x6, 0x3ff, 0x200, 0x2000, 0x8], 0xa}}, @common=@mh={0x24, 'mh\x00', 0x0, {0xffffffff, 0x5}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x7, @ipv4=@multicast2=0xe0000002, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @port=0x4e22, @port=0x4e21}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8f0) r1 = socket(0x19, 0x5, 0x18000000000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000009c0)={0x7, [0x9b, 0x1ff, 0x5, 0x101, 0x9, 0x2, 0xfffffffffffffff8]}, &(0x7f0000000a00)=0x12) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000a40)={0x0, 0x6}, &(0x7f0000000a80)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000ac0)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000b00)={r2, 0x2}, &(0x7f0000000b40)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000b80)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000bc0)={r3, 0x1}) getpeername$unix(r0, &(0x7f0000000c00), &(0x7f0000000c80)=0x6e) unlink(&(0x7f0000000cc0)='./file0\x00') getsockname$packet(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d40)=0x14) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000d80)=0x3, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000dc0)={0x6, 0x5, 0x4}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000e00)={0x2280000000000000, 0x0, 0x3f, 0xd, 0x3}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000e80)=@raw={'raw\x00', 0x9, 0x3, 0x440, 0x110, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x374, 0xffffffff, 0xffffffff, 0x374, 0xffffffff, 0x3, &(0x7f0000000e40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff], [0xff, 0x0, 0xffffffff, 0xffffffff], 'irlan0\x00', 'bpq0\x00', {0xff}, {0xff}, 0xff, 0x1, 0x2, 0x20}, 0x0, 0xec, 0x110, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x55, 0x40}}]}, @common=@unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x80000000}}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xffffff00, 0x0, 0xffffffff], [0xffffffff, 0xff0000ff, 0xffffffff, 0xffffff00], 'syz_tun\x00', 'dummy0\x00', {0xff}, {0xff}, 0x1d, 0xa, 0x4, 0x4}, 0x0, 0x224, 0x264, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0xfffffffffffffffa, 0x7, 0x2, 0x0, 0x4, [@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xc}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @dev={0xfe, 0x80, [], 0x1a}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff]}, @loopback={0x0, 0x1}], 0x2}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x1, 0x4}}]}, @unspec=@CT0={0x40, 'CT\x00', 0x0, {0x1, 0x2ddc0000, 0x7fffffff, 0x7, 'netbios-ns\x00'}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x49c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001340)=@assoc_value={0x0}, &(0x7f0000001380)=0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001440)=@mangle={'mangle\x00', 0x1f, 0x6, 0x74c, 0x10c, 0x304, 0x0, 0x218, 0x0, 0x680, 0x680, 0x680, 0x680, 0x680, 0x6, &(0x7f00000013c0), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0xffffffff, 0xffffffff, 0x0, 0xffffffff], [0xff000000, 0xff, 0xff, 0xffffffff], 'gretap0\x00', 'nr0\x00', {}, {}, 0x7f, 0x1, 0x2, 0x10}, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@loopback=0x7f000001, 0x18, 0x12, 0x20}}}, {{@uncond, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4, 0x21, 0x2c, 0x200}}}, {{@ipv6={@ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0xffffffff, 0xffffffff, 0xffffff00], [0xff, 0xff000000, 0xffffffff, 0xffffff00], 'bridge0\x00', 'ip6gretap0\x00', {}, {}, 0x2c, 0x49d7, 0x1, 0x21}, 0x0, 0xc8, 0xec}, @HL={0x24, 'HL\x00', 0x0, {0x3, 0xcff}}}, {{@uncond, 0x0, 0x224, 0x268, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x101, 0x84f8, 0x80000001, 0x80b, 0x4, 0x2, [@empty, @local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x10001}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x15}, @empty, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}], 0xd}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0xf}}]}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@dev={0xac, 0x14, 0x14, 0x13}, @ipv6=@loopback={0x0, 0x1}, 0x2, 0x1b, 0x1f}}}, {{@uncond, 0x0, 0xec, 0x114, 0x0, {}, [@common=@eui64={0x24, 'eui64\x00'}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x5, 0x4}, {0x81, 0xa, 0x8}}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7a8) syz_extract_tcp_res(&(0x7f0000001c00), 0x80000001, 0x5) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001c40)=r0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001d00)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6d0, 0x3fc, 0x518, 0x3fc, 0x154, 0x154, 0x604, 0x604, 0x604, 0x604, 0x604, 0x6, &(0x7f0000001c80), {[{{@uncond, 0x0, 0x110, 0x154, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @common=@eui64={0x24, 'eui64\x00'}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6, @ipv6=@dev={0xfe, 0x80, [], 0xb}, 0x4, 0x3f, 0x8000}}}, {{@uncond, 0x0, 0x130, 0x154, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x6}}, @common=@unspec=@helper={0x44, 'helper\x00', 0x0, {0x1, 'ftp-20000\x00'}}]}, @inet=@TOS={0x24, 'TOS\x00', 0x0, {0x8, 0xb95}}}, {{@uncond, 0x0, 0x110, 0x154, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}, @inet=@rpfilter={0x24, 'rpfilter\x00'}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@loopback=0x7f000001, 0x7, 0x1f, 0x3a30}}}, {{@uncond, 0x0, 0xf8, 0x11c, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x4d5, 0x4d2, 0xcc67, 0x5}}]}, @HL={0x24, 'HL\x00', 0x0, {0x0, 0x39}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffffff, 0xff000000, 0xff000000], [0xffffff00, 0xffffffff, 0xffffffff, 0xffffffff], 'syz_tun\x00', 'eql\x00', {0xff}, {}, 0x87, 0x5, 0x5, 0x51}, 0x0, 0xc8, 0xec}, @common=@unspec=@AUDIT={0x24, 'AUDIT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x72c) sendto(r0, &(0x7f0000002440)="305b8b7aedbdaa633c5221a461e0136d6f8df991eca268e35800584b84d4a2bfa333f75c135d3e7887f53a08e8d06fe7209c8c5833fc70f836ac327ad7316c003716f586db9b2f10d2da1d6e081a0266e8b4d013531d85c48283e29c870c643f9653229c85d678fd386d28c42566af26c83094177c9cd30ffc13b1353c289616", 0x80, 0x0, &(0x7f00000024c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x2, 0x1, {0xa, 0x4e24, 0x879, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}}, 0x80) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000002540)={r0, 0xffffffff922ae82e}) pipe(&(0x7f0000002580)={0xffffffffffffffff}) r6 = getgid() ioctl$TUNSETGROUP(r5, 0x400454ce, r6) setsockopt$inet_int(r5, 0x0, 0x37, &(0x7f00000025c0)=0x1000, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002600)=r4, 0x4) syz_open_dev$evdev(&(0x7f0000002640)='/dev/input/event#\x00', 0x5, 0x0) pwritev(r5, &(0x7f0000003a40)=[{&(0x7f0000002680)="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", 0x1000}, {&(0x7f0000003680)="3d3c88a5ad66b7ba13043d0cec7a258aae70cb1373f0967d32329baa9d58431efcce60b6b0fca42d9520e7436cec87aee617eeecd319e8d94cfb90d5a0d0cfefacc8bdf5a01e0042550f699f56302ced3eab5a76811fa5985a01eb705bc8548762a4026595c9f544e0101c6950eb9f30f34e0ebfb59906ff9cb35b00ee737c9ab74b2b0fa9e1fdcb0476c21a17e7da42d5e94d6ab7ac4e99ec325f0a175c6a2453ada87f73a19e07b2db0a502029c13adcebf509e52196aa51ebfa6b71efd6f8959b0aa6be4f554cb8767483927afc5e17693c860c0a7216a18ee56c07ea92c7e5623a50dfac67", 0xe7}, {&(0x7f0000003780)="2430c8ea19ae4d7f45665ec53fb3979ae82a692d944167", 0x17}, {&(0x7f00000037c0)="96a566a7f000fb54e202c72f2c7fa01f9f22b25a914589b9a8f904de066d77081e0372d4b086f447af1759cbd12888fc34cded5fdb892c1cb3c46da0b14d9b465768b7e6a1f335021dbf8006b2fdf67947fb542a5aee", 0x56}, {&(0x7f0000003840)="c4588e348ab46efadf6696b9c2d313ba3b0c3ada620431f7dba92dd7ec0e5cd45a6391012dc0ce31f2bf3e49cd35e68555936320a934dd0c071808bb46b8c0c89dfe46be30cf9eb85593dd6ead8fa119aeddf79f363dc106c512afa0f5e2aa9a0e1819b02946d78d5676e7aa09a96d2e56fcba86e84ddbf7d14ee75f4a996d79d594d09249e6b341ba9ff0bff53edadd77cdb438757b307241aa0565ab537883020b043abaeecfdd7c61895fecde1150b77837d518e086c4b96f1fc35f7db56e2cd24d73741774a9fd25ac3e07dd409adf5c604cc62967", 0xd7}, {&(0x7f0000003940)="71d8ffb14b86a6fda6c9602851a0ceada71cc6f90c6800a39ae907dcafeac3a4b517c189", 0x24}, {&(0x7f0000003980)="76d46bbbcdeeef397f1ef4620ce56df3a4e4b0d3b3be39243a0d52572c36f506af65d8657ef85fd391ad8ca6d105812f4418c74f19af13d8bd1dc5d927221a31775af664330f55fc9a02a83708fe9cc72a67f32f72ab6f7bf82ed6b2830608908d8a0aa64b2698e1c36b5bdca5e5d6f2c7045f04b9e01d94e54d0b10edaaa55cc82e44703621a09907077a2f", 0x8c}], 0x7, 0x0) 2018/03/10 23:14:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="7e9e224fe390cc0794ce5737dc3864a7", 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) sendto$llc(r1, &(0x7f0000000080)="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", 0x1000, 0x4000, &(0x7f0000001080)={0x1a, 0x33f, 0x7, 0xc6, 0x9, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) 2018/03/10 23:14:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000000000701000000000100000000000000000c00010000000000ac1414bb04000000"], 0x24}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000002c0)=0x3, 0x8) socketpair(0xb, 0xa, 0xffff, &(0x7f0000000380)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x50) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xe0000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0x1, @empty, 0x7ff}}, 0x1, 0x1}, &(0x7f0000000240)=0x88) 2018/03/10 23:14:42 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a1ffc)=0x18000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fabffc)={0x0, 0x0, 0x3ffffc}, 0x4) 2018/03/10 23:14:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x48040) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000300)=""/4096) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:42 executing program 7: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff40003}) ioprio_set$pid(0x2, 0x0, 0x0) unshare(0x40000000) 2018/03/10 23:14:42 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000040)=0xcd, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000), 0x2) 2018/03/10 23:14:42 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c00000003070100000000100000000000dcf3310800010006000000"], 0x1c}, 0x1}, 0x0) socketpair(0xa, 0x6, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x1}, &(0x7f0000000240)=0x8) 2018/03/10 23:14:42 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f00000018c0)='/dev/usbmon#\x00', 0x8, 0x8a100) syncfs(r0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000000701000000000200000000000000010000000000ac1414010000000088b73e044442fa14d51a4085a19aa508e53ca9422582d7861fd4a4731b1aa2a04a8050238e1008110bbcc36265a6ec5e908ff88da68c1922359e54e2eb362be88286d0332329c20802a7a360340cf97aa82b3753e3b63d491f040000008cdbed714aae2630c30ebd599a4ac14c3adcf5ea64dbed186918a8092adf8d2512c6539e25000000000000000000000000"], 0x24}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r1}) syncfs(r2) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/10 23:14:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4)={0xd, 0x4, 0x4, 0x100000003, 0x0, r0}, 0x1dd) r2 = socket$netlink(0x10, 0x3, 0x3) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={'bcsf0\x00', {0x2, 0x4e23, @rand_addr=0x7}}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1, &(0x7f0000000000), &(0x7f00000000c0)="13"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000777000), &(0x7f0000000000)=""/120}, 0xc) syncfs(r1) 2018/03/10 23:14:42 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = dup3(r0, r0, 0x80000) getsockopt$ax25_int(r1, 0x101, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt(r0, 0x400000000000003a, 0x20000000000001, &(0x7f0000000f44)=""/188, &(0x7f0000000040)=0xbc) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/240, 0x4}) 2018/03/10 23:14:42 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f00000000c0), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) 2018/03/10 23:14:42 executing program 1: perf_event_open(&(0x7f0000000240)={0x2, 0x70, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0xfffffffffffffffd}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000480)=0x5, 0x4) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000440)) write$tun(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x1c) io_setup(0x150c, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000300)={{0x0, 0x3, 0x1, 0xfffffffffffffca0, "5d7107cc7d96488e7ac096950472f72b1fc8bbe12a5ee6080d1e47c07acf82f6a732d9a6b8f19daf4ed21d6c", 0x7fffffff}, 0x0, 0x0, 0x9, r2, 0x5, 0x8, "31e3324f53b8c06f41c28bf5ecf2817afbffe4800899e17dce0fefa5aae9928cd04b16b87e8031b140cec6e0407168c41dbc27da97994beaa0486c24f05c058e", &(0x7f00000002c0)='/dev/sg#\x00', 0x9, [], [0x3ff, 0x7fffffff, 0x3, 0x889]}) io_submit(r1, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x3, r0, &(0x7f00000000c0)="e3f26fb1dadd02b694ffe52d2a753ab681ce13d0e228bf69150735fd60e42623092886aaf2872b8c438c7d999a569b36ffe81a6561f87875b508b745ea43ea156ae0a721b8b6618c1d94b1240a647f9b7ee12defb938e5d70085dfeed53af84a822fed8c9221f6c07c1f4121bafc873a8d74fd2020e3722e0b48a8c6b7ef964b231464cdfdeafee72a6c44e2279d4ba1e711b65ed977063074741e81126094ad6338d5b3dba77ad7858324867a3275d7eb7029ac162683bb6cf75a13e307bc3e75b54159ad9cd1648ada6f16", 0xcc, 0x7, 0x0, 0x0, r0}]) ioctl(r0, 0x4000000000227d, &(0x7f0000000040)) [ 67.205703] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 67.223829] IPVS: ftp: loaded support on port[0] = 21 [ 67.259687] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:42 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioprio_get$uid(0x0, 0x0) setsockopt(r0, 0x0, 0x80, &(0x7f0000000fdb), 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xffffffffffffff01, 0x7, 0x4d2c}) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f00000000c0)=""/145, 0x91) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100, 0x20000) 2018/03/10 23:14:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f00000001c0)="f30ca69cab2166a7695c6bb03df0309c987c") ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/10 23:14:42 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000180)={'system_u:object_r:var_spool_t:s0', 0x20, 'user_u\x00'}, 0x28) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000200)=0x400) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/86) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ustat(0x4, &(0x7f0000000000)) connect$llc(r0, &(0x7f00000001c0)={0x1a, 0x31f, 0x80000001, 0x401, 0x10001, 0x8, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) sendmsg$nl_netfilter(r2, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:42 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000040)={@random="ff3997ffcd00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@canfd={0xd, {{0x3, 0x0, 0x401, 0xfff}, 0x2e, 0x3, 0x0, 0x0, "48b98c22bbb779bd33d16e29ed4605a2ade5f3c5622f0f0bf1015e68f8da7c58cb2740c3006c76784b485ba8bd97e338270642f47fbcc5be1765fdd338e3799f"}}}}, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) 2018/03/10 23:14:42 executing program 5: socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000001c0)={'ipvs\x00'}, &(0x7f0000000200)=0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400001, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/202, &(0x7f0000000140)=0xca) 2018/03/10 23:14:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r2, r3, r4) 2018/03/10 23:14:42 executing program 1: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000000080), 0x45, &(0x7f0000000380)=""/128, 0x80}, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x1f, 0x0, 0x3, 0x100000000}, {0x4, 0x80000000, 0xab9, 0x5}, {0x501b5ee9, 0x6, 0x401, 0x4846adff}, {0x5, 0x5, 0x7, 0x1f}, {0xfffffffffffff801, 0x800, 0x7}, {0x2, 0x6, 0xffff, 0x3}]}) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bc", 0x1}], 0x1, &(0x7f000000ae80)}, 0x0) 2018/03/10 23:14:42 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x10000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0x103000, 0x11f000, 0x80000000, 0xff, 0x100000001}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:hald_acl_exec_t:s0', 0x20, 'unconfined', 0x20, 0x35, 0x38}, 0x33) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000180)={@loopback={0x0, 0x1}}) 2018/03/10 23:14:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0), 0x3) 2018/03/10 23:14:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000040)={0x9, 0x0, [{0x9d1, 0x0, 0x57bc}, {0x40000bff, 0x0, 0x9}, {0xbef, 0x0, 0x81}, {0xb80, 0x0, 0x80000000}, {0xaff, 0x0, 0x3e1}, {0x357, 0x0, 0x7fff}, {0xaff, 0x0, 0x401}, {0xb9d, 0x0, 0x57}, {0xbff}]}) [ 67.364354] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/10 23:14:42 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f00000000c0)) 2018/03/10 23:14:42 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:dhcpc_state_t:s0\x00', 0xff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000100)="bd27652b6097296901c392875dacab2bf28d950a6d378704fd", 0x19}, {&(0x7f0000000140)="067d3ce5b45d7fd3d6cc186d31c160f96a8896", 0x13}], 0x2, &(0x7f0000000340)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r1, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x2c, 0x1, 0x1, [r0, r1, r1, r0, r1, r0, r1, r0]}], 0xc0}, 0x1) prlimit64(0x0, 0xf, 0x0, 0x0) 2018/03/10 23:14:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000001c0)={@empty, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x8, 0x7f, 0x3, 0x0, 0x7fb3, 0x40330110, r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) [ 67.416898] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/10 23:14:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) fchown(r2, r3, r4) 2018/03/10 23:14:42 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xfffffffffffffffd, 0x7fffffff, 0x3cf8, 0x6, 0x80000001}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f00000002c0)=0x84) futex(&(0x7f0000000000), 0x4, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x1) 2018/03/10 23:14:42 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x62, "6296c42ef156c4b001b61765d22396b7709ca68c0fe4c54faa89b8ca8112820ba1e66cbdab1126d6700d92e45029677dc3e7192dd25f2a931792ee79bf6902b70f6e6ee2a3904a063281b658f6521be52429fb10507075adbc7218455cfaecf8af04"}, &(0x7f0000000280)=0x6a) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000386ff0)={r1, 0x38, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}]}, &(0x7f0000000080)=0xc) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r3, r4) bpf$PROG_LOAD(0x5, &(0x7f0000ddbfb8)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="180000000000100000000085000000f4ff000000000000000000009500000000000000"], &(0x7f0000be7000)="737a73fb6c657200", 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/10 23:14:42 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001240)={{0xa}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/enforce\x00', 0x40000, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000001300)=""/136, &(0x7f00000013c0)=0x88) dup2(r0, r1) 2018/03/10 23:14:42 executing program 7: sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) mknod$loop(&(0x7f0000000240)='./file0\x00', 0x1000000000000020, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) sendfile64(r0, r0, 0x0, 0x7) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@mcast2, 0x0}, &(0x7f0000000100)=0x14) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x101001, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000200)={0x10003, 0x3, 0x2, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @multicast2=0xe0000002, @rand_addr=0x7}, 0xc) munmap(&(0x7f00004ea000/0x4000)=nil, 0x4000) ioctl$KDDISABIO(r2, 0x4b37) 2018/03/10 23:14:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000000080)="51b992bc3e84053d9c903e948c4dac2a6ac25b2528fd058c45159b255d529b903674a3a174abe31c5679734e4c37d311e1b135d192587cc249e434f6a0eb99b48f072414622ee3b8bc38eba7f8446d296d655be20c52e5d1c1f0000ce35235d8b7d4e1feb34ac57fe6b5632293") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) r2 = fcntl$dupfd(r1, 0x0, r1) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/10 23:14:42 executing program 0: r0 = open(&(0x7f0000014000)='./file0\x00', 0x40000000000042, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r1, 0x401) 2018/03/10 23:14:42 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000040)) 2018/03/10 23:14:43 executing program 6: unshare(0x2000000) r0 = syz_open_procfs(0x0, &(0x7f000047666f)='ns/cgroup\x00') setns(r0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x20, 0x4) 2018/03/10 23:14:43 executing program 5: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000029000/0x3000)=nil, 0x3000}) 2018/03/10 23:14:43 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00006c5ffc)=0xfffffffffffff, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000040)) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1b) 2018/03/10 23:14:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2413000000070100000000050000000c14bb040000000000000000000000232fe3e266ccb38843d439000000000000"], 0x24}, 0x1}, 0x0) close(r0) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x100) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000080)={[{0xffffffff80000001, 0x2, 0x10001, 0x81, 0x6, 0x5b, 0x431, 0x80, 0x0, 0xb4e4, 0x96d, 0xd4e1, 0x10001}, {0xcf9, 0x5, 0x5, 0x7f, 0x7, 0x8, 0x1, 0xf4b, 0x101, 0x1, 0x6, 0x600000000000000, 0x101}, {0xffff, 0x12b, 0x2, 0x9, 0x2, 0x1, 0xa8, 0xe, 0x8001, 0x8, 0xffffffffffffffd1, 0x80000000, 0x7fffffff}], 0x5}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100), 0x8) 2018/03/10 23:14:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000b1fe1)="1f000000520007f20000b2fef5000f430a0000e80000001ab4a5eaffffb92b", 0x1f) read(r0, &(0x7f0000000000)=""/4096, 0xeb4) poll(&(0x7f0000001000)=[{r0, 0x80}], 0x1, 0xb9bf) 2018/03/10 23:14:43 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) read(r0, &(0x7f00000000c0)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) fcntl$getown(r1, 0x9) 2018/03/10 23:14:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000300)={'filter\x00', 0x7, 0x4, 0x478, 0x254, 0x254, 0x0, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast2=0xe0000002, 0xd, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0, 0xffffffff, @empty, {[0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xf8aa430937bff798, 0xff, 0xff, 0xff]}, 0x8000, 0x8, 0x40, 0xffffffff, 0x1, 0x1000, 'teql0\x00', 'irlan0\x00', {}, {0xff}, 0x0, 0x8}, 0xf0, 0x114}, @unspec=@CONNSECMARK={0x24, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@arp={@empty, @multicast2=0xe0000002, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff]}, @mac, {[0xff, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x3, 0x100000001, 0x84, 0x4c7c, 0x0, 0x1, 'eql\x00', 'vcan0\x00'}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0x1, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x10001) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB]) 2018/03/10 23:14:43 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = gettid() kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, 0xffffffffffffffff, &(0x7f0000000140)) getsockname$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f0000000180)=0x54) 2018/03/10 23:14:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) socketpair(0x9, 0x3, 0x18, &(0x7f0000000040)={0xffffffffffffffff}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{}, {0x77359400}}, &(0x7f00000000c0)) 2018/03/10 23:14:43 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x1, 0x0, 0x0, 0x0, "45f47bd732964eedca8ca19128b96906653a5afb6ac60064f17a568c6e8609c9a41645469dc935e6c83f3320"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x7ff, 0x6, 0x2d, 0xfffffffffffffff7, "b56c3e004b9d65b046fa8fad087a9d7da3145adceba3491a700efb08a07e829c7ce5d1fdc3c1a224e806ccbd", 0x800}) 2018/03/10 23:14:43 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x2) poll(&(0x7f0000000040)=[{r0}, {r0, 0xc}, {r0, 0x8}, {r0, 0x1}, {r0, 0x1000}, {r0}, {r0, 0x1}, {r0, 0x1001}], 0x20000000000000ab, 0x4477) 2018/03/10 23:14:43 executing program 7: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x800000, 0xfffffffffff7ffff}) ioprio_set$pid(0x6, 0x0, 0x2) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000001c0)=""/38) r1 = dup(0xffffffffffffff9c) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x8, 0x4000) getpeername$ipx(r2, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00000000c0)=""/194) 2018/03/10 23:14:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x10008, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000f5ffff0000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000"]) 2018/03/10 23:14:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000000070100000000000c00010000000000ac1414bb04000000321c89363fa82fcd3d0cf5a9a95c50c2732df1a4b52c3f731b913b5a3d0b448c423d2e85a9047b8b2b950782d2df3a16c3751617af327c3c978f54752f85987c30dd"], 0x24}, 0x1}, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x64) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000180)={{0x3, 0x40000}, 'port0\x00', 0x0, 0x801, 0xaf, 0x7ff, 0xfff, 0x3, 0x2, 0x0, 0x2, 0x800}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4100, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) 2018/03/10 23:14:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000660000)={0x0, @in={{0x2, 0x4e20}}}, &(0x7f00000c8000)=0x8c) 2018/03/10 23:14:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000006e020000000000000000000080"]) 2018/03/10 23:14:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r1, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000002, 0x18013, r1, 0x0) close(r1) 2018/03/10 23:14:43 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000200)) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000)="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", 0x1a7) 2018/03/10 23:14:43 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) prctl$setptracer(0x59616d61, r1) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000040)=""/1, 0x1}], 0x2) 2018/03/10 23:14:43 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x6, &(0x7f0000001000)=""/244, &(0x7f0000000ffc)=0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f00000000c0)=""/93}) 2018/03/10 23:14:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="020008000000006ec163fcb7822b87cc000100000000000000000000000000000000000000000000000d0000ffffffff0000000000000000000000000000000000"]) 2018/03/10 23:14:43 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f00000000c0)="58a87c50e579bc3a0649b341b89e8cacf8ff3ca81f39aae123912438f939e2dc76bbe83960d9f9cc6f93c43f6c8bb4667bede7dfeb5b4cd16884a2553b2b565d6472a68a32514c830b8972b6fab5ffb573b7b7c8307c1a3979fd268724586f0fb128ec0ca457934f4c724a22fd8768a0529c3030f77aca108394fa02ca", 0x7d) r2 = getpid() waitid(0x2, r2, &(0x7f0000000140), 0xc0000000, &(0x7f0000000180)) r3 = getuid() setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x13}, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x7, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x2c) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000240)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0x4e24, @loopback=0x7f000001}, 'yam0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x9}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff1949}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, @in6={0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, 0x6e3}], 0xd8) syz_emit_ethernet(0x2a, &(0x7f00000003c0)={@empty, @random="6310d7b8db1a", [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x3, @random="d53fc242a95f", @rand_addr=0x2, @empty, @loopback=0x7f000001}}}}, &(0x7f0000000400)={0x0, 0x2, [0x566, 0x433, 0x858, 0xe9d]}) getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000680)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2080804}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=@delpolicy={0x108, 0x14, 0x300, 0x70bd2c, 0x25dfdbfc, {{@in, @in=@broadcast=0xffffffff, 0x4e21, 0x48, 0x4e22, 0xa925, 0x0, 0x20, 0x20, 0x3f, r4, r3}, 0x6e6bba}, [@tfcpad={0x8, 0x16, 0x7f}, @etimer_thresh={0x8, 0xc, 0x384d}, @etimer_thresh={0x8, 0xc, 0x9bb}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e22, 0x4e23, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @replay_esn_val={0x2c, 0x17, {0x4, 0x70bd29, 0x70bd26, 0x70bd29, 0x70bd2c, 0xec57, [0x9, 0x80000000, 0x1, 0x9]}}, @replay_esn_val={0x30, 0x17, {0x5, 0x70bd25, 0x70bd2c, 0x70bd29, 0x70bd26, 0x8, [0x7, 0x3, 0x9, 0x0, 0x7]}}, @replay_esn_val={0x28, 0x17, {0x3, 0x70bd25, 0x70bd2d, 0x70bd28, 0x70bd26, 0x5, [0x1, 0x5, 0x6]}}]}, 0x108}, 0x1, 0x0, 0x0, 0x20000001}, 0x4004000) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x43, r4}) openat$dir(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x200000, 0x18) bind$nfc_llcp(r0, &(0x7f0000000740)={0x27, 0x1, 0x0, 0x4, 0x10001, 0x8, "5257944ee7a096876c18f33ee2beb20a96dd1ef5a026379850e902de235c048e9d3693055faac3c4a2242c47adf2c45a912c254c3431d431e9d947e6dbd05b", 0x3}, 0x58) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000007c0)={0x0, 0x95, "bf8b43a0488182f72a17e85361f99a8ea455b2f5193f35130092664e0b84cce02cbc7b7040739c77d26394bcaae2fe06c19e48d7353a4804b9ca5ca55307d1f4fb90aa41813d18ebf5a3acde22abe06ffe92959233d5270dc77d617180605f83ae35290fb4b367225a885b50d6f79fc1ea4445b83fa19e14b7be2e60aa5cd786d50a75fc7a4abb5122207ce5bbbd909505fe94ad37"}, &(0x7f0000000880)=0x9d) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000008c0)={r5, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x84) eventfd(0x5) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000980)="4d24678ca83e7a7bf48b685d56f0d50c", 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000009c0)={0x10001, {{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x0, 0x4, [{{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @rand_addr=0x2}}, {{0x2, 0x4e22, @rand_addr=0x1}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x28c) r6 = socket(0x5, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000000c80)={r6}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000cc0)={'ip6gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) syz_emit_ethernet(0x39, &(0x7f0000000d00)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x1, 0x40, 0x2}}], {@arp={0x806, @generic={0x101, 0xe80b, 0x6, 0x3, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], '69f', @random="158a53be9af0", "4b0dc62c9130c2851e32a0ab61bd3042"}}}}, &(0x7f0000000d40)={0x0, 0x4, [0x75b, 0x6d4, 0x330, 0x831]}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000d80)="876bae45160c811b5b266c5aac674df4dbec1b82feb64821eba19c03d180e91dcb19e32b3a11bb0cc341aa5c4604ebf499db87e388b6f90d1fc5e75d2aa5d4304d5d4c8f93a4195b97eb23867e4d4d2540a81314") getsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000e00), &(0x7f0000000e40)=0x8) ioctl$sock_inet_SIOCSARP(r7, 0x8955, &(0x7f0000000e80)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x20, {0x2, 0x4e22, @multicast2=0xe0000002}, 'ip_vti0\x00'}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000f00), &(0x7f0000000f40)=0x4) [ 67.815417] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 67.848674] kauditd_printk_skb: 21 callbacks suppressed 2018/03/10 23:14:43 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20001d0182962a38000000001d03001a000c001a0000002000000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES32=r0, @ANYPTR, @ANYRES32=r0], @ANYBLOB="bd7d26ed528f6b416a2cecad2f9c4d762a35f535fd4745622569ffda5eeb5d496eba73b82aec70103c05a2fb926a6fe6fbec85ed8cdbe9499aca4cd865d3004c81b0119831364815d010f808fcd2e93ef8215d30dfa96a7cf95b4ee469984e35bc17679d7804acd76f40fc02c2b576e0c704dc40d3b354740165b9d07b0741445b23f8eb9b3ad38e213e34810398fb8c3bb54ad762a5a43a6ccddd2cc9d551a3e606094c5c31ffcd50bc6c34e8af03b50e2bf83d", @ANYRES64=r0]], 0x2}, 0x1}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/10 23:14:43 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0xd1) write$selinux_validatetrans(r0, &(0x7f00000005c0)=ANY=[@ANYRES64], 0xffffff68) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="414fc129d363aea065b08935803838a774cafc30f35ff7e111d09343923c9fd6a4cf05988b8b1068de7b30aa0a6cf67f4a29783fb0b3c122dd5a8c819ed8465d945a6fef3c8ae8462cbd79e7648c1d768c94617889e29470f84c85a2f1cdbf1c", 0x60) ftruncate(r0, 0x10000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x8, 0x5a8230d, 0x400, 0xa596}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0xff, "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"}, &(0x7f0000000300)=0x107) socket$alg(0x26, 0x5, 0x0) 2018/03/10 23:14:43 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40400, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x8500, 0x0) linkat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x1400) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) timerfd_create(0x0, 0x0) 2018/03/10 23:14:43 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x48040) accept4$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8, 0x14c) r2 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) [ 67.848681] audit: type=1400 audit(1520723683.264:93): avc: denied { map } for pid=11171 comm="syz-executor5" path="/dev/dsp1" dev="devtmpfs" ino=9569 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 [ 67.897688] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="24000000000701000000040000000000000000000c00010800000000ac1414bb04000000d1a846e47e855805f09c3e02e1f4c6fbf895bcab8a891754e990734c260a1ecfd033374b2bdf44a700db5fb833c9"], 0x24}, 0x1}, 0x0) 2018/03/10 23:14:43 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="74756e08000000000000008000000000", 0x3) flistxattr(r0, &(0x7f0000000080)=""/58, 0x3a) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f00000000c0), 0x1) 2018/03/10 23:14:43 executing program 7: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9f96e07ae8b36afb29b93731e145d01fa630e1a0fa02b83e8a0280a3200cc141df7871c20f94a0b454a835fdc8c976ace7d0a0198f0f3e69a1082670a4c5de3432fc06b866d66eb9d0cf42f3b327aa46c21c8f2708a8d8605c8ce2f3bf88a68b0ad07cffcaba24007b348a9deb79933cdf47c198d95efbeb642c34b25704104d785f7848b501bc2651d16c484b8ab193bdb3cb53c1d284dc7602dbe84a448cb7792793", 0xa3) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0100000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) 2018/03/10 23:14:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000110000000000000000000000000000000000000000000000a00aa40f2cc3c1830fefae9360000008000000000000000000000000000"]) 2018/03/10 23:14:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0xff, 0x2) r1 = epoll_create1(0x80000) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x80) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000140)=""/134) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r4, 0x40046432, &(0x7f0000000080)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) setsockopt$sock_int(r4, 0x1, 0x3f, &(0x7f0000000100)=0x1, 0x4) [ 68.041853] audit: type=1400 audit(1520723683.358:94): avc: denied { create } for pid=11190 comm="syz-executor0" 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 2018/03/10 23:14:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ff1ff5)='/dev/mixer\x00', 0x105400, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000dfd000)={"0282b3f73a3ba14ee0e3721cc5da0002", {0x4, 0x4000009, 0x2, "9ba6a8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)) poll(&(0x7f0000e95ff8)=[{r0, 0x244}], 0x1, 0x2) timer_gettime(r1, &(0x7f00004c9000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80000, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c2b000)={0x2ff, &(0x7f0000000040)=[{0x1, 0x400000000000008, 0x4663, 0x7}]}, 0x8) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) mlock(&(0x7f0000feb000/0x13000)=nil, 0x13000) r4 = dup(r0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000035afff)) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000163000)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0xa, &(0x7f0000000000)=0x7d, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r5, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a00000)={r4, &(0x7f0000b5e000)="67a11aaac60af3dbe3c87c35167cca7d811755444757ce0771c6018837fa88a98f2e33bb339afe29c396975a17e9dd02f4faca18dbe68b829ac04892137f5b0ade", &(0x7f0000990000)=""/183}, 0x18) timer_gettime(r1, &(0x7f0000bf0000)) delete_module(&(0x7f00000000c0)='/dev/ppp\x00', 0x2001) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r4, &(0x7f0000000300)=""/244, 0xfffffe0e, 0x3e, &(0x7f0000000200)={0x4, 0xfffffffbfffffffb, 0x4000000, "b7069f3503cd", 0x2}, 0x199) ioctl$TIOCCONS(r5, 0x541d) r6 = open(&(0x7f0000000280)='./bus\x00', 0x14104a, 0xb) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f00000001c0)='vegas\x00', 0xa4c74f21) ftruncate(r6, 0x7fff) sendfile(r4, r6, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/10 23:14:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) alarm(0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:44 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}) 2018/03/10 23:14:44 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x300, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x0, 0x2, 0x400000000000}) r1 = socket$inet_sctp(0x2, 0x1000000000000005, 0x84) recvmmsg(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000fa9ff9)) 2018/03/10 23:14:44 executing program 6: preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000611000)=""/253, 0xfd}], 0x1, 0x7fffffc) 2018/03/10 23:14:44 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/member\x00', 0x2, 0x0) sendfile64(r0, r1, &(0x7f0000000180), 0xcd2e) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000240)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000004c0)="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") getdents(r3, &(0x7f0000000040)=""/170, 0xaa) getdents(r3, &(0x7f0000002fd0)=""/48, 0x30) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000000)=0xd16, &(0x7f0000000100)=0x4) 2018/03/10 23:14:44 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x200) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0x10001, 0x1, 0x7d, 0x1, 0xfffffffffffffff9, 0x8}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'mangle\x00', 0x2, [{}, {}]}, 0x48) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x6, 0x1) 2018/03/10 23:14:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000000000000000000000000000000000000000000a000081000000000000d30fb3f7002000000000000000000000"]) 2018/03/10 23:14:44 executing program 6: prctl$setmm(0x23, 0x13, &(0x7f0000000000/0x1000)=nil) 2018/03/10 23:14:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fdatasync(r0) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:44 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x800000000000a02, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x5, 0x60000000000000, 0x1}, &(0x7f0000000180)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f00000001c0)='net/snmp6\x00') read$eventfd(r3, &(0x7f0000000200), 0x8) 2018/03/10 23:14:44 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x10000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, [0xb07b, 0x243, 0x7fffffff, 0xff, 0xfff, 0x9, 0x800, 0x20, 0x3, 0x1, 0x9, 0x3, 0x9, 0x10000, 0xcf]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000240)={r3, @in={{0x2, 0x4e22}}}, &(0x7f0000000300)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x10) 2018/03/10 23:14:44 executing program 0: 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(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00008a7000)=@req3={0x10001, 0x0, 0x1, 0xffffffffffffffff}, 0x1c) socket(0xa, 0xf, 0x38000000) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x27f, &(0x7f00006e9c68)}, 0x0) 2018/03/10 23:14:44 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000096e000)=""/245, &(0x7f0000792000)=0xf5) sendto$inet(r0, &(0x7f0000000000)="2d44c2f6c361c8cc31ce07b4b9179bf26bb12ee95644acbfc2c7d0466045a725dc42eda8b0b7da9d15201b7661e0cd0a1eb9d2b4da8825ed6ffbb8cb08c87a8fc4e47cbd54fc7a428d44e8e9c1a9b688aa109768ea", 0x55, 0xc4, &(0x7f0000000080)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/03/10 23:14:44 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400001, 0x0) ioctl$int_out(r0, 0x2, &(0x7f00000000c0)) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000c95000), 0x4) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0xfffffffffffffffd, 0x3f, 0x8001}, {{}, 0x8, 0xb7, 0x100000000}, {{0x77359400}, 0x1ff, 0x5, 0x360e2d61}, {{0x0, 0x7530}, 0xf574, 0x7, 0x1}], 0x40) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000240)=@req={0xffffffffffffffff, 0x2, 0x200, 0x6}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x1, 0x2, 0xf09}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) write$selinux_access(r0, &(0x7f0000000100)={'system_u:object_r:device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x36}, 0x3f) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000140)="798476683bee25aff2f08d39a847e2123dd92062a02b9c4d68a7519eb19040aa4aa8cd4abf7f25b882a3f94b9990f592460fa1d74f28f62d42a56dbdabb74e6258ccb544fa1c8be2229364bade9a7f2b3f52b2d72af52d5e8e48a320a5e97b430ee71cfcd3df020934999ebee42c00f5cb776c51a3b410f0051682c04f17338f2487a4d29458e2a9f773eed8584f8175c18eee4d952884c06786ed") ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000de6000)=""/149) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) 2018/03/10 23:14:44 executing program 5: add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, 0x0) r1 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, 0x0) keyctl$update(0x2, r0, &(0x7f0000000240)="df02", 0x2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r0, r1, r0}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000180)={&(0x7f0000000480)={'sha256-generic\x00'}}) [ 68.708918] audit: type=1400 audit(1520723684.124:95): avc: denied { map } for pid=11250 comm="syz-executor5" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=36289 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/03/10 23:14:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xfffffffffffffff5, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400000100070100fdffffff00000000000000000cfe000000000000ac1424bb04000000"], 0xd}, 0x1}, 0x0) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000140)="f32d62ef8567a44dc5579c2d4ba8b3117a7561b2643eefd350936001788f7c4bfd52b77c8437fc6491695aad855756cf8947d61bb4b868a2862d7aed714eb958029f4d20ba074d55b6e51fd529b774579defd5b8b06d4e1e660ee5da205a52961215f993ef77f42c0fe4f8a5b4d64e1c", &(0x7f00000001c0)=""/18}, 0x18) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req={0x20, &(0x7f0000000080)={'\x00', @ifru_data=&(0x7f0000000040)="2ad9e845c49e124583f59a6500aebc43a9353f407ed0ffe369730bebc3547c6a"}}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/10 23:14:44 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x10080, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000000000000a0000feffffffffd65a1293f3046b0b000000000000000027570d0dbbcafcbea044258b1c98f5817fd8a86e61be33554c4d99de0a74e21a980e86fc8da68841099499b1b1e3417b1811e571f4dda779fd"]) 2018/03/10 23:14:44 executing program 1: 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 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=ANY=[@ANYBLOB="1c000000180003010000000000000000020000000000000500000000"], 0x1c}, 0x1}, 0x0) 2018/03/10 23:14:44 executing program 2: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x9}, 0x20) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x9, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/load\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/10 23:14:44 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000040)='cpuset\x00', 0x7, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x462c00) writev(r0, &(0x7f0000000b40)=[{&(0x7f0000000680)="1075968da68b193d79f676777d91cecefb14ee9ace1b9f80b51bd0e416a8acc9f43da9c79518fefbc055b5ffcc489e73500e142a088df89814a9db40ece1685ce9025e9bfcf492c9a98982f5a832de0b5eabc1add80dcaa8ecdcaab08d65aba0", 0x60}, {&(0x7f0000000700)="7c72acfd04d7ef2ae9b179f5ac71fab6d7426f925ae61d7dff5b281d3771e633ddfaff411abe97be23c17dc106", 0x2d}, {&(0x7f0000000740)="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", 0xff}, {&(0x7f0000000840)="c6641aab0f28bbf64a441df284daacead33b0b80b94b259b1f8513355c9bdc092bf5d54578f1e2c7c8c859f8df7eaddbfe9543e3f02d16e7b2c212e4a1b948d4642b3d02ef93194f3ec4dd8e00687f51420cb14380da3117adf7c4a2a5d89a1a91bbede815a6132cbdd6505f2f4f99b4f1753933c249ba1048bc670cc4b9cefbe06ff8578887eb5c80e9802c511e014337434889ec691333923bc4ba2da6003ad59736395cefad644b4dd17f4454461306d8", 0xb2}, {&(0x7f0000000900)="8e37088c558f9e74c4d9d18c60fe78671ddb0d80da47fe8767f56a88a4c6efa3b9bc", 0x22}, {&(0x7f0000000940)="59a16b487ee1cbd21c68fd4e3ad14dce15d789ccd4936dc17117110a2bd3df51fa13cc25525dc9402f19cc7d674f87e69ed0487f469019264ec259ad75b8b13eecf277fbfee2856e97ab48d628a527d04badeabfd666c8597bd7f3da1d681ccc7942be0669d934841d6e289ec90eaa1643dadf4a5688ec26ce646d58c086513d10bb86e3a000abcc271012b7d0acaebcf62d201013b5d431c073f528d7b37baa10f4b7f70b417f81ce7c58cae5cf45c802ebe75276dad6c90c63b9164f", 0xbd}, {&(0x7f0000000a00)="b99dcd4072fe918249120ba21ba445e55d285a1b623724ac1ffe7a2b068d5c45191842ae49eb93d11e47dc692a4ac220c3c97e29ef6fd6be9ea88b99e0a16e9d330508175f35846ae2e45d90c8cbbdb0cebccc6dd194ded85e837c40abec8aa9cc6921c62e0ac766f4c8114857d3b7aa05a3", 0x72}, {&(0x7f0000000a80)="d1c34a83c5c727fe5bd5e64bca5004d72c7538a83a8ad83e9ce1bd9bd61766a25db2e1631f4f4665650925d5e9b16cb888efee104a5387070564b9626350ff21cbc095de46c3a33d637cd56b8e7d5ac487611d3ab38ae90f7d807c7d9c822dad0abd4dea7f073390cb02f648cd4109637dabf0bf002796b96e1aba7b43726aed9675b81c7e17115f49f7fcb6f88a15d0880bbfaf3bf54965a9aa69f4b07e7a5b40db7de3c455c44f22f6d55c9355ecfd", 0xb0}], 0x8) read(r1, &(0x7f0000000640)=""/58, 0x3a) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000180)={{0x9, 0x7, 0x100000001, 0x6, "167fd85339d23a5c901fcc88474f09af7b62e68ec432417df28d43b0500efee53c96356da7cdf0baf2a7eb06", 0x9}, 0x0, [0xf2, 0x100000001, 0x2, 0x8, 0x8000, 0x9, 0x3f674b56, 0x7, 0x4, 0x9, 0x8, 0x0, 0x3, 0xce, 0x6, 0xfffffffffffff5c1, 0xffffffffffffffff, 0xfff, 0x7ff, 0x5, 0x3, 0xffffffffffff1959, 0x8000, 0x5, 0x1, 0x0, 0x7f, 0x5, 0x9, 0x3, 0x5, 0x4, 0x5, 0x816, 0x6, 0x81de, 0x20, 0xc14, 0xffffffff, 0x4, 0x2000, 0x3f, 0x6, 0x8000, 0x40, 0x3, 0x5, 0x395c, 0x8, 0xfb00000000000000, 0x5d, 0xd2, 0x0, 0x2, 0x20000000000, 0xfff, 0x1, 0x1a, 0x7, 0x9, 0x20, 0x2, 0x7, 0x489d, 0x0, 0x9, 0x3, 0x3, 0x1, 0x5, 0x9, 0x1, 0x8, 0x9, 0x1, 0x1, 0x2, 0x3ff, 0x0, 0x80000000, 0x4, 0xffffffffffff8001, 0x7, 0x1000, 0x80f3, 0x7, 0x688, 0x8000, 0xb99, 0x0, 0x1000, 0x8, 0x4, 0x8000, 0x3f, 0x1ff, 0x5, 0x8, 0x3, 0x7, 0xffff, 0x5, 0x4, 0x6, 0x5, 0x5, 0x9, 0x8, 0x9, 0x7ff, 0x4, 0x4d71, 0x85ef, 0x7f, 0xff, 0x6, 0x1, 0xb2, 0x9, 0x5, 0x800, 0x9, 0x6dca, 0x3, 0x7fffffff, 0x7, 0x100000001, 0xfffffffffffffff9], {0x0, 0x1c9c380}}) sysfs$2(0x2, 0x8389, &(0x7f00000000c0)=""/76) 2018/03/10 23:14:44 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x800) 2018/03/10 23:14:44 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) select(0x40, &(0x7f0000000000)={0x5, 0x0, 0x5, 0x7, 0x4, 0x1, 0x100, 0xaaf5}, &(0x7f00000000c0)={0x3, 0x7, 0x2, 0x8, 0x7, 0x5, 0x0, 0x8}, &(0x7f0000000100)={0x3, 0x6, 0x7a523f98, 0x71fa, 0x1, 0x4, 0x7ff, 0x3}, &(0x7f0000000140)) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340), 0x0, 0x4000}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000740)=[{0xc, 0x117, 0x40000005}], 0xc}}], 0x2, 0x0) connect(r0, &(0x7f0000000300)=@un=@file={0x0, './file0\x00'}, 0x80) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0x4, 0x4) 2018/03/10 23:14:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x8001) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc000) ioctl$fiemap(r0, 0x40086610, &(0x7f00000011c0)={0x20000000000000, 0x0, 0x0, 0x0, 0x4924924924924e2}) [ 68.880277] audit: type=1400 audit(1520723684.295:96): avc: denied { ioctl } for pid=11280 comm="syz-executor4" path="socket:[36317]" dev="sockfs" ino=36317 ioctlcmd=0x8910 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 23:14:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:44 executing program 5: 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 = syz_open_procfs(0x0, &(0x7f0000000000)="6664001f66d0") execveat(r0, &(0x7f0000018ff8)='./file0\x00', &(0x7f0000000140)=[&(0x7f0000018fed)="2d1fe7f7ff5076696e65743000"], &(0x7f00000000c0), 0x800) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x8fd) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00000000c0)) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x4, 0x21, 0x76, 0x7fff}, {0x100000000, 0x0, 0x5, 0x3c}, {0x8, 0x3, 0x100, 0xffffffff}]}) [ 68.909649] audit: type=1400 audit(1520723684.300:97): avc: denied { name_connect } for pid=11290 comm="syz-executor7" dest=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/10 23:14:44 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000400)='./file0/file0\x00', 0x100, 0x1) getgroups(0x9, &(0x7f0000000040)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) fstat(r0, &(0x7f00000001c0)) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getegid() getgroups(0x3, &(0x7f0000000300)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) 2018/03/10 23:14:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000000700000000000000000900000000000000cbe11c4c5ee68930afc788fecb067d8b5fda9449d807006fdaad803dfd795e2c1e34c4a761b0fe18e5e2e3563f0a54c419683dec727f72548a17d27ef8b3664b6768af680687d08b856632a0b10449f7f7368118fc1c3268512493fec1c9044af78bef590e957175999c5aaa4e68d06a9abe163481c888c2cebef48a3f0d1dcc28835f6574661bc239c0c926a61a97"], 0x24}, 0x1}, 0x0) 2018/03/10 23:14:44 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x18) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000440)={0xd0, 0xc92, &(0x7f0000000100)="037a812447a513277d5cc553610a84572b8c5f2c4ba339bb868d567f546ed70c68631d2e2e2de49be4543c252fc14e0bffc68890f13640f7675149932846ebcfd4003e717d476b50881479473873c4f93d164e4e4149ade3264496f9579314a01f67504f7b73d58f2fb50d72b2911066f695fa7426f88787f3b683b244d32d9eebf9ca7c85c05a044594c680d6cdb83dab275997ba23e5162f58372ed42aaad943dbb332fd459cd692ca5e10dd277503a078ff1b6fd5057a8030e6f3b3cb5105055236967a232f64", &(0x7f0000000580)="3cda1ba8fbdd1c8112874276f1759bf426bef0170f4e3ee683a73956197e1e34384c4236614d041e136c49a60e89cb3c9e54dd9b392c994c6b368172012952327fd9528df76f0a87730fd7862979c28e4ebf567e82df4541eb94e2f4a553dbfa04a84cf0e85b83d19e0c54de1fd5291dfd840742fe272c6167b42c3e9ee8490503d9d4d291939c1ec0be9635c90e49d3ad0a3ccabad49b156577446e8b5351e4f04e47b9ece05663616cda5d9568f3e994a7f2ded16218cec0f0a28586d02b135c6d2e87e115bae7cdaa7f8ff5f3a2", 0x329, 0xffffffdb}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x2c, 0x28, 0xf82, 0x80000000, 0x5, 0x8001, 0x33, {0x0, @in6={{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x5ca, 0xafc8, 0x800, 0x5, 0xfffffffffffffffc}}, &(0x7f0000000040)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x9, 0x7ff, 0x10000, 0x2}, 0x98) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)={0x24, 0x13, 0x2ff, 0x0, 0x0, {}, [@typed={0xc, 0x0, @u32}, @nested={0x4, 0x29}]}, 0x24}, 0x1}, 0xc080) 2018/03/10 23:14:44 executing program 2: r0 = socket$inet(0x2, 0x3, 0x101) sendto$inet(r0, &(0x7f0000000000), 0x219, 0x810, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/10 23:14:44 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x7, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setns(r1, 0x0) socket(0x1b, 0x801, 0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x7, 0xc, 0x4, 0xb2, 0x1ff, 0x0, 0x80000000, 0x3}, &(0x7f0000000040)=0x20) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xffffffff) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0246400, &(0x7f00000000c0)={0xdeda, 0xffffffffffffd4f5, 0x3, 0x9c, &(0x7f0000000240)=""/156, 0xfffffffffffffde3, &(0x7f0000000300)=""/254, 0xffffffffffffff61, &(0x7f0000000100)=""/254}) [ 69.055459] netlink: 'syz-executor6': attribute type 41 has an invalid length. 2018/03/10 23:14:44 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000464ffc)={0x101}, 0x1fb) 2018/03/10 23:14:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/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_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="d400000000000000710000404f0f1f7eec34f6"]) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000080)=0x1, 0x4) 2018/03/10 23:14:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:44 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1a200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000100)={0x33a, 0x5, 0x3, 0x9}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/73) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x800, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000000000701000000000000000000000000000c00010000000000ac1414ab04000000"], 0x24}, 0x1}, 0x0) 2018/03/10 23:14:44 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xc456d7a029144046) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/10 23:14:44 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x6, &(0x7f0000001bc0), 0x0, &(0x7f0000000b00)=[{0x0, 0x199, 0x2, "794e4d36075df289a2434d7eff8f4d5fa7cfd2fe948f64c5cb9bc1fd45b25e8627841611df97faae9eaffbc859bba48f35bbe775bda1ea3cc824d8f46762756d02ce29d1a36007ec63fa7f0834a46b5592d4a581738006afc090094e"}, {0x0, 0x13b, 0x2, "ddd44371ce30e39aa5f918b78ea1dae76a322d5814cec2f04f00ead1a1f109a3cc2c6b8c5b8bf6845cf039d4f68344d91eb350cf64360da251bff2b55d2b27f78c94b32a03745ba14013928539a17c8c220a6fc47c26e7e2677a1d72a0f6680481577c8fe7bcf7cb81"}, {0x0, 0x117, 0x1ff, "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"}, {0x0, 0x3a, 0x28, "c4e8d74872585da2391d979243bde4bcd0ec448c8db40b315179430e4e1ec1cebf7d02c034eef1eb31794c7dfd930ce5c3049cf26a53bd99c69c35b967c5e9a1f4b8161744986eef46ed4ab7b11f5082f8f421f931bb31d25876ee3afc4de3f4e4c056f5c19d9c41b096237b9cc51c24801f59247cd8ea72c026654c0d88447feeed0ee89991bd203a504d5b4b19976887093a3e436be091c1a182fa998e45776c476847cb2b20712873"}, {0x0, 0x84, 0x5, "daf3b0cdd8dd8864898f5d65af81735c42777bffc41b2057f9b765f8c9cdaad48d3681378a341b84ef11e2cf7c015cf6f85b3f48e1b6d9475dde72ec83bdde434cb331e644d5a731b64317c6531968b94b900740af132eca3247fbf4dafb8f7e46573f13182779f53caa58081195593f7fc126cbef1e2998e2e22f737721472a5489db3d8d80488f7f0c8b4289eb633d057ea22452afb19f96341f8a2a06c1d15379eb1f9f3fac15e37dfaaca1e239eff65522795aa1f907923d70f4f0860bbf576d9ec818b3c38a4ec5d2a9364a5c38f7f814b9b7f63f393c068a6d"}, {0x0, 0x10a, 0x2, "e58cdc0ac7fd0e9b45ba97829ad1513eb434c5fced9e39a9241640706d9b92c885c1a71c47f7ee92c0a2610f7a6874bfb75e8cad745a86fc14ab1d0b02638d85f74c6f6523d12e63cf73f66bba5056d224dafa393a1583bc375531d89f1e0f587f8c6d736b2d74e76b0c041dc11acbc76caaf9fbfd34a40b401335cd9844f286c6cf24537e5e41e9ecf30c815eba38c57df0b0fa40dcb725bb"}]}}], 0x2, 0x1) 2018/03/10 23:14:44 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x900, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000009c0)={'filter\x00', 0xdc, "68aea0586a41e10ed4c5f724b18038f15448b6da2793f3fd6762ecae0f3eabfcb34321573a95db7d7b89575c0c06f46a973e8d47bc683b52bb3d233e37d18ce1842699b2dc7e1f9461be4fb312eeef2c89860a77c45171fe48b59dcb0ab66f15586a43b2155b1b943b7b054890f4be0f1db2e2387a417b6dd2767c7574b87bf9c11b03b3524d04222e8cbaee00a7783e40e998c9e8e39f15b344142dbd8e71728f0a35538057d0154540df5032ee6c507e3c163961755a68436d1670c00ef4b497eb9050217a7717c867a7ab4b5b86b0c821784d253a47024df0f1a6"}, &(0x7f0000000ac0)=0x100) r1 = socket(0x40000000015, 0x2, 0x0) bind$inet(r1, &(0x7f0000003ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r1, &(0x7f0000fc5fc7)=[{{0x0, 0x18e, &(0x7f00000006c0)=[{&(0x7f0000000040)=""/57, 0x39}, {&(0x7f0000000080)=""/144, 0x90}, {&(0x7f0000000140)=""/221, 0xdd}, {&(0x7f0000000240)=""/244, 0xf4}, {&(0x7f0000000840)=""/53, 0x35}, {&(0x7f0000000380)=""/242, 0x27}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000580)=""/190, 0xbe}, {&(0x7f0000000640)=""/111, 0x6f}], 0x2e8, &(0x7f0000fc1f6e)=""/146, 0x92}}], 0x246, 0x10120, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000340), 0x4) 2018/03/10 23:14:44 executing program 7: ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000000)) mmap$binder(&(0x7f00000a4000/0x1000)=nil, 0x1000, 0x0, 0x36013, 0xffffffffffffffff, 0x80000) 2018/03/10 23:14:44 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000a140)={&(0x7f000000a080)=@ipv4_newroute={0x24, 0x18, 0xb01, 0x0, 0x0, {0x2, 0x80}, [@RTA_FLOW={0x8, 0xb}]}, 0x33d}, 0x1}, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8200, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x9f) 2018/03/10 23:14:44 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x40020011, r1, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0x200000000a, &(0x7f0000002080)=""/4096, &(0x7f0000000000)=0x1000) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000000701000000000000000000000000000c000c00000025dbcabe9725c00000ac1414bb04000000"], 0x24}, 0x1}, 0x0) 2018/03/10 23:14:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x3, 0x8000, 0x768f, 0xd0d, 0x0, 0x101, 0x20090, 0x0, 0x81, 0x40, 0xe9, 0x23680000000, 0x24042f66, 0xfffffffffffffff7, 0x1, 0x7ff, 0x4, 0x80000001, 0x0, 0xfffffffffffffff8, 0xd8a, 0x2, 0x1, 0x40, 0x7f, 0x7ef0b9e0, 0x4, 0x100000000, 0x3ff, 0x7, 0x4800, 0xfffffffffffffffa, 0x9, 0x7a23, 0x53c, 0x0, 0x0, 0xfa4, 0x4, @perf_config_ext={0x9, 0x400}, 0x10411, 0x1000, 0x49, 0x0, 0x2, 0x1, 0x10000}, r1, 0x3, r0, 0xb) r2 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000580)=[@in6={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0xa}, 0x3}, @in6={0xa, 0x4e21, 0x0, @empty, 0x7fffffff}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0xb6, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @empty, 0x7}, @in6={0xa, 0x4e20, 0x733, @dev={0xfe, 0x80, [], 0xd}, 0x3f74}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xbc) r3 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$getflags(r2, 0x401) sendmsg$nl_generic(r2, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x42000}, 0xc, &(0x7f0000000500)={&(0x7f0000000100)={0x3f0, 0x2e, 0x900, 0x70bd2a, 0x25dfdbfd, {0xd}, [@generic="245ba4d079edcd456f075d32f4c22ec08c1a3222", @generic="dbd6632c9d374fce9058cf6ff9e125ea99ef24f6ec4ed3b622769a78de1ee70c847cf465e1bc0409f430fa8b244f3faf513503797ac816124f549dec80f4b23aace70e4cd69967bd4c2e04dc46202338957aa74ebaa70e92ba56deea5181014473eeeddc901884ead6fbc20df3e7f3226f36396b5e5a8edda87cba317bbdad6ac391981f395b96eee358ee4bafd8896c8e2f946265fa97afc80d95fafe6f044ff0ab33ddbaef5ee72ecf5fa785e2", @nested={0x1c, 0x15, [@typed={0x18, 0x20, @ipv6}]}, @generic="147e3e3cb3aecb8531e2e27a287a50a2c3e4f1862b72929974744e0bda8ed25d0e9966bd519496d8754d0fcb4b5c11836147740dcad09b7199b15f6e421b16b8abc58bdb2d112b9ad585692f1f03dd90f03047d55c96c05ed04cedbaf8dbf4a484b561290701aa112d6b0d7686652244e6dcac9d367374f18a6400b557a4736819037bb622c2b5e469fe99d830b7273012ebd9eef60bdb989902ea6def8f3359903cab283d7af067b621250c1f92d43a0bae17c3d854aa246f6df171c8456b1f75aed5df03c5606bea45efce4dfb1a9dfdf5b103c8", @generic="69438bab873b33b7ffef79b5f2e5037286a13a73c6a0fca912b24e3086f84641e65662d23b372f584462b8f685f3d249cbe1bb4c94d033720a309b8a45ca25edfa74ee7550e52fe075445b33bed990a9a68942b07bac088dc140cc05346f15e44bf28926bbdc6522fd0a94ee5ef447f77185448d9a470b4178883851b9be358c1e95751e02d117c6429aa493ab293e4801459c60af65a3de2aa92cc225a0e000e0b05717b9a8e570580a37506daf604136fa6c5de74c67a129a51eaed878ec64bf3f61c5766706f5c16aba48e7d730c6328926e15a3e62e97b06d623065b62fdeb32168aeddb96de2e3ba9a3", @generic="5976a4706aeb905c7e6fc94bc25ff7789a17d1543ba4e663d7ea2bf98e4ae9d98981e3ebd9652e49c57255ce630674e747e5758e1704de24e77f0d755b246eec68b01d90cd3196c50d00c01ce97143a13d0d5c7adb85ef672256621fe7391e54927c290951db4a7cdea883d955322edde09a52bd1f6b6a0af0bc91a0748b16999a507e8a91051818672f74e78673f031f3210ab6", @typed={0x10, 0x7b, @u64}, @generic, @generic="5373daaa3320cf053ec3b2bc505177ef81c2b17791667d57bb78554ef07ba274ca2b47b8cd1802200921f9f39668ae79fd041267b5814bbf0413c1e9296f81c953f8f726084017dfa83500121f441fbd4fe3e69edd30de25b06d8f68f9a99cf0101f7dbadad8df165c191ebe765ac80f5ef97581ea806e8415dbe199b1a984f2cb1776c3c419f0992581728c6c51da689987da011d7d0cde"]}, 0x3f0}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) 2018/03/10 23:14:44 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) r1 = memfd_create(&(0x7f00000003c0)='/selinux/load\x00', 0x2) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0xae, 0x6, 0xf7a, 0x4, 0x0, 0x97, 0x40, 0xa, 0x3, 0x3, 0x20, 0x3, 0x9, 0x1f, 0x1000, 0x7, 0x8, 0x3, 0x804f, 0x10001, 0xba, 0x7fff, 0x100000001, 0xd9f6, 0x2, 0x1, 0xdc, 0x23ff, 0x7, 0xfffffffffffffffa, 0x0, 0x0, 0x8, 0xb7d, 0x20, 0x2, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x10, 0x9, 0x0, 0x7, 0x1, 0x10001, 0x8}, r0, 0x36, r1, 0x8) keyctl$session_to_parent(0x12) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/load\x00', 0x2, 0x0) vmsplice(r2, &(0x7f0000000240)=[{&(0x7f0000000080)="ea7fea366cc5d2ded540a1b9df9aec62342027b73042ec72a25cd4acedf80b6cdcfb1ed79728e73f3f3ee66b91a0153e4626cec1568be653f2f2ca71ba0dd4b881178ac2b8247163e2ff09a79d0e61efbfab6055a31b36a5f9c81931d6bed9412dc885a3c6", 0x65}, {&(0x7f0000000100)="11d3064f7263d1328eab92b8b39a9d18c9b6c242fc082480cf5302abe2ecaaadfe6bc8f759fb322150d904b5c31a1634529685ae3bcbca592bf631bb90f4592aeb57222f8fa51c812d1a8e8d", 0x4c}, {&(0x7f0000000180)="d6b9cf7e8d97a167274c9024a5c0d1050ce551af35a57a4925e381e76eba", 0x1e}, {&(0x7f00000001c0)="97bab415066668163290558cf0c5cac6f3254f7c5645adf3d3d5b7ef7fbbf92951", 0x21}, {&(0x7f0000000200)}], 0x5, 0x8) r3 = socket(0x12, 0x100000802, 0xffffffffffffffb6) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000400)={0x9, 0x2}) ioctl$DRM_IOCTL_GET_STATS(r3, 0x807c6406, &(0x7f0000000440)=""/125) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040), 0x2) 2018/03/10 23:14:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x111500, 0xa) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="5d890200000000000000", 0xa) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000011c0)) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="8400ff01", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="43bc812b5009b9712ac6947a2cc939e374493ad71a71d6563787f48630705770aa3c39ec3fb02857a112fad36a5f2610f7e67e9f63a12530fba7056b045efc40864a0ad5687c20cfa49252c176fc11760f0400b2d0153bf4284a99f7a660ac1e1806163ea4d7f5fabacdd555678301c87f08de02c7b732c7da4669ea5df933fa0080daadc8488bc2163d1a9d25e3bfc024b3172822c042f8e0b30737c8848c9e5470224936db7d99af9f0e7dbe31734b6a327f6f5d21308ad3176c2e28aec0c28cc1a5aa914247b608d937c1e600010000dd36fcc7f8802adf235c0c876a445382527793aabc65ea8348aeed"], @ANYBLOB="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"]) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/10 23:14:44 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) accept4(r0, 0x0, &(0x7f0000000040), 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) write$sndseq(r1, &(0x7f0000000100)=[{0x6, 0x3, 0x80000001, 0x7, @time, {0x7, 0xac}, {0x401, 0x4}, @addr={0x7c6, 0x401}}, {0x96a9, 0x22, 0x101, 0x5, @time={0x0, 0x1c9c380}, {0x5b8d, 0xba}, {0x8, 0x3ff}, @raw32={[0x0, 0x470, 0x4]}}, {0x80, 0x3, 0xffffffffffffffff, 0x6, @tick=0x6e, {0xe4410b5, 0x2}, {0x8001, 0x81}, @connect={{0x89, 0x2}, {0x400, 0x7}}}, {0x528, 0x2, 0x4, 0x200, @time={0x77359400}, {0xab, 0x8}, {0xffff, 0x100000001}, @addr={0x3f603fb3, 0x81}}, {0x7fffffff, 0x9, 0x0, 0x7fff, @tick=0x8, {}, {0xbdd9, 0x8}, @connect={{0x2, 0x8}, {0x2abb, 0x8}}}, {0x0, 0xac07, 0x0, 0x6, @tick=0x3, {0x7ff, 0x3a0e}, {0x7, 0x80000000}, @quote={{0x5, 0x5}, 0x20, &(0x7f00000000c0)={0x24f0000000000000, 0x75ef5802, 0x81, 0x7ff, @time={0x0, 0x989680}, {0x3, 0x5}, {0x7, 0x5}, @control={0x4, 0x5, 0x9}}}}, {0x3f, 0x10001, 0x3ff, 0x1, @time, {0x8, 0x98}, {0x24000000, 0xff}, @quote={{0x80, 0x6}}}], 0xc4) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x6) socket$pppoe(0x18, 0x1, 0x0) 2018/03/10 23:14:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000000000010a0000000000000000000000000000000000000000000000e03514791fe7116cc4591cab47"]) 2018/03/10 23:14:44 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr\x00') fchdir(r1) exit(0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x11}, 0x5}, {0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0x15}, 0x8001}, 0x5, [0x5, 0x40, 0x529, 0x7fff, 0x6, 0xa9, 0x80000000, 0x3]}, 0x5c) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x830, 0x38, 0x1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0x4, 0x6, 0x8, 0x3ff}, &(0x7f00000001c0)=0x98) [ 69.241238] audit: type=1400 audit(1520723684.656:98): avc: denied { map } for pid=11352 comm="syz-executor4" path="/dev/binder0" dev="devtmpfs" ino=9523 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/03/10 23:14:44 executing program 7: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) shutdown(r0, 0x0) sendto$inet(r0, &(0x7f0000000000)="35a1f1", 0x3, 0xc0c0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000200)="8a66", 0x2, 0x0, &(0x7f00000002c0)={0x2, 0x4e20}, 0x10) 2018/03/10 23:14:44 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff7, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1000, "29093971aea80c086cdd380b88b28cc3bf1c5557fe00b4adcb4a72b26f8191eba956595c28d4c06b4246ea535b0572e15aaa42a32cb16b8f94ee8748df39d8031d8dd1f60d2fa034376baf5effae806d9d5b5926312a8c06b0bd4dd3177d817d86394391d8bff265dec97fdb89097d663d6d508ea4c70cd254384d21fbfc3968c17731196a6652fd06b6ec51800813dec09c4bf7b0116bb01f57062a89821695c8b8813c981b21aadd9e3e51e8585ce4d256eabfe6a86e9da3abd7ed2c2929bb882f3bd55ff4422907380a414d34dd3872425d237509fd29cba742902ed2810d8f18098cfcbd555f98cdc58009e61284b7b6564655a646e58d3811fac4e40b51301cfd016390d960cc054861cbef374259e1c5725d55a05175964b9e666bbedea991dd46570ae306e3a40147936e34dbb1293c0ebf4b68abc18c1ded9cbdd9398b5c1959c40fdc0fa2ae4afda169d544cc5e75ad1d8e7b1e262ed0d0675f938305cdf32d7a47cc6d779e9a4707567bace454cd0de40c79345205107ed12f7e734b61c62b2d1befc8983c1e1b7167273217507256ff389b447fddd0b1cf3af7dffc7435a1b23678f5ee52bb57ccb7f23b8f370fc6bbd6b2e39d2c47ef95924d07f20c6f2a575f38b2797ac8d64a72f84159a4e82fe2fa44a76235cde2fcea50fd22f8a89391c1f469a089de4195f0bd4a5c1c803d8204273efe7e7d0af2439463416a1c3c2c485c888da4ab3fb4178260c82964bc93592ba41a55bfc0017f5b3b03ec183ae439741d294469f7f777f54aa320f2763e65072195ef0a46e56c42cdda7d0b94076d058fdb0a1c3065957132eda88ab29239432ec8fc5525d2b4defe4d06cf23552a96e8fc5f395983f323529f5a24f12e2ef598b7ea500ac8984124023db1f5e1a478bb7a3d586c844310d91e8e04f3dd99aa83b71f85fe544a6b45c0e9467f859f6dd2af2f3cd06050a8943b569b67cb3e3c28b33c26d3d54d347975d3c8e786ad3b90ac1d08d1f813f98b74439b13f263328deac69bc3d284dab9b88bbe529534f84a5d4f864deb0fc811996def58a4fc7114c1a7b467c4ab858603dd591958a4ae05dc3dcf65634f2766b92b2a03e59ae6ff336591d869ddd20b8f03ffc3b1d68233dc25970df5dfb8ce7e61108d43e16340c56bd497ca79858563adadee3493c4a0ef5b6f132df7f1f98431c3603b4e5293c7ec05e11470e6a24eeaa9ed426c9a1033105e21140af638e013782d79f67b0c7e47fda0c441d2cce47da07cfc1234d83db931e479fc73f24d3f4b704049503948972af52a5d7d9b3537e7c802baa94c32011d26672a8e37a33696630e00be940080ffa330f3d3ad622e8415ae98abb4c74e832d2950fa18ce42e0adf300e28e96bd9bd900778644ed3b6fc82ee12bcaca09e10d2bfab7f1092ae1bd8b307878282e015588e2efc586cf0fa18f1df260677dff801fb7e715be12a415ef0b874c31242c65f8b0561973285681621e4c5f79fb3bdc4a611e2baf7732e1bef57de568a90893f746dcdac626f4a14f374b04caa3ac6a8888c3e1a2e4ea2ff25bd2c31f6c656256c15a3364a06defa997d6e037732cb9f897d0afcbb3a63d476e10b566f3d15fa07046fa24f84d5c67ed14a450e83ff517b98c75ecd6f3dee20433cac747ff1651bbca4e7058d453de46d82c4464c8908b9b906a44c0e97a0246e872498727efdb4629dc3e735aeb8ea5e9baf33ada8296534672078720b244a331629e18584cc66b75fd567f37c2526bbc5dccef29201d1150a4d2f12e4d62d865e2e950083658963f77db50aa665df80228a764fe61a530772a1b2136dbdfcb46a59c8d50d4ce53305ce887f92bc32b9c336939f62578f13ccb5d0e3b48e494ab372615bf0e60251ad7b66ecac816b740db35eff7f3a2bf577648b67f999ec14c0dab7e0b71160d0ec6bffbfd43d4a161ae00eed2c8b17e28135f8fa3528a8f970945c94b9597caa260b2cb765713caa2eddbfd00c73e583ec45c3486903eca2ed90f2580096e9c3eef2299c42872a6a52225375b2c0d43b54e7f33b90fa130d9a0194a45dc00713dde55edad2ce79d571c83a7a83cf9d27e09efb6a0d3e209b26802f1da9ec4681f2aefa8041cc4797b6e1bd0fcd249395dc23ca2f0780ca3a504f5f7e4537d9aad86dcbab931070c2597e406776f60e6cee2ad71b4b9671b8c03a9a7082e5579ddd9599f37e4738b800df420bb7a25c86cfe9fc835ed2ba5ba33f10513f69dff362906ccd76a29105e76410823eb0817172402982b55f98f2f6809364580d59285dd4558570eb79121b38aaafe2a28fd22cdd86311ec4e5bed92d32d54ca7908989b3bb5100671d6ef100580a596f7b5f652d8e5ad354c90af0b97e390f80d1a3305ea50d6d5c88acff87dbc8f0891327ee0d30cc9b684446ac48f8b9ab2ee68761aefed2362a77810101345033e73d1210991fb2bf59bf752bd10550749ac3fcda3013c1307c0f6ae025042e6f25750dd0b01e387e621f74342b51be64e8e1488cd1b10f5cebee5cfea69bd876fef0d05f146c534bc77f07e6f1e0bf653b689c30c56075d425f50d6803e832a9e819bebe56179527c88a5ed1f254d6d81e59ac6c27dd78a8759e70286221a253007eea3091b34193a438ef348c7493e7b82488ff274adfe884dfbb8d7cd0797eab14cbca1ff7c3337dafd37bd41db7fcd7e595a0a55d28fd418eb8f57ccc953ccbcb6d3f5aa77fdf59b1c0e1625c58e06bb118dadc0a2aec3ec8c6be4fa8fd633b765917cbb6aea749614977a76892ea615a0f83ddcd14f9d57e5f36ab362544c30167bd5a99340adf23e8155d95fdb9a081632d4d508533ebf3de52eba101c45a1eb0329d788cd52d2efd0be27d04c558e964000a5c50bfa8dc61a697a1148f49144620801d42097ff9785e834af9988e12dec5adff4f21b59cf0d0216c747f0253493b3c3f6da404b11b9d9711822ee07a0c6db8e659616f5031309ef221fb6bb435d02656e4f972affecf87e076ea3cbb5747fc3d56521466925d84f3eb99f62502b3c64296666a4daff617ed535ec648e2615413761a7c35a0a2bdefc55a496eb57f9d38ac0ba7ad21e805ce0c0f0cbf2e0d9c182e22706fa934f1e49b1971dd3368f45ebf8a7531cf5751b3f0fabc53d43d6d41378a106b7c8222575b456a3386ed1a1edbd9ef94577c798072dce54c8b2b78bb99ab184e14f87d67ff5d250fe680aba833e9fcf6e487c114b082a60d5f0ee7aae5d95dca1e74d7ab7d9dd870c77140c6f7b8f3ff78aaaf514c3375c085e52f52537c80f0fa8992e38ee0d5a03377e560ae98d13ac8c1d571e10f42ff3d795efd6fd9b36fa130a1b580a7a3fe4acc7be154cb80e3946c925d670aeca431178135a3c0d7cf9e956b505775eb0d1a6ba45f891dd12c5d844e446916f28255d8144c26bc6b77b5a3de5a873b7884f74878f93b3e94cb17a30784b7e3b3f5caed5d05e1119a27c59409b8110c8de6ffbfb0ddbbc26b5fa425a995dc433dfacc5ab3c447446a30bf3c27db32ac0f882de4253074b539f3d7509fea44232affe43c3a430c2d589889c4491ebd3e98527be5c2f88af35ce93f7754d6585b1e4deab28ac68472b2c3a53430be77ec08ff251ab586523f4aa741b5dd7a95dee7e804954e55c0dd37432623d0d4a60f34dd8dd07e636d32906916582f809d3f6238cd70d87a949a8cbf9da472e7364b2e0331caf1dbd29d08b06b83bda68ae991080e5528cca10d97e28a3c1da6ecb02f22d4b124d34f13ba502e21e064f8e598c9d2c86af3714ebac1fc7ef0c2c36b7a4bcd820771f02b7d77055cc5607967a584e2b02ed26a9a8ed60bb69539801397e9c5f134320f53c198e75d7470924dc7d52eebed073fc038fdbd2929952fc26840be92ad4a3aa1920a36d7298b2a08f4f1e971f7ab4af0eaeaa6953055449d81e07f8164d64ea3ca8a709f82451db9edc650180de12b0b62f61e316befffca3841a6df114a40f9a4822b06e831b9344fed2c825bfd10729ac729741d38bff0127ec52eb42a3fa0618ecfafa453a18b4bcff9069c180e7580b56193c02eedb24f58b969190c64918171475ec92379dc588d021975e7a530571725432f2b44535a58895f1c1085a4fd109d398d59da5280a5080413884fc004b4e9b1057f45ce85cc31c829098c52798393c1e0d1c2166ab7c51c8f775bb38b1eb7a70246181d65f0415ea1839deb7e23429e03fc346cc7d8f14736d802e723603e52addbe68d5ad240d34b761500ec86720b7d82bc2254be18c2eec3f6962947ae0521a0c6a28dfc4a527b22d9dfcbf28dae19f838f8835ccddc9745f7e8cb901e8a47a3519b90ed7600f5b9b3866b072bc7c738232dc504ac6aa3588ebb3a53be42d22aedb8bc6dc151c2d0a24a667217c96e515beafff6aaff61b0479848fb5318be518249ddc7a5cc0f171b5b6eb02cb66a1879fbf02a1b443fad8f176536b5881d411f82db7d97c7afc816efd7a8dd02bdb50a3c4b6efdd7b4ecfdccf823347e0e33591f200e85766770cad0292b0d0931a2beb807433d1a32cd941902072806b9171cf0199c72c6e852045463e692655d9d2fa92564456a2b528125ce085f5034f0bc538fac8a261a75fbbd3741821eb796b18f473d9aabd6ccb4dfc2e8f572ce30fe366e12401044deef641d2e946375ab187c2770ac7934d5cd68b5c7a912d79a1bd0d2494df21e96a9b971b2ed930ae9f11970cfd963182589ec741830556cf6fa9b6e73a749a4edfa20b5612ad7de0c23d2baa5dfc8fd0dc18d250d07582ea2eeedcb7f781fd5b0640222c98ae56ddc0b70003defa3ad2a227e518cf1989659d2b24da7092c8e80973399803dadb9c6755f60080ff3b4b03aa1b7012cea3b6db51cab108da1f1e48d5f5bc7c2d8c1bfcea4df2915119e75f64b858abedd281f54fe00c0ac5616976f159a5965f13a22f3657d1bb5e8ae9d826b7b8929c19091f08a01bec3618aa0f78e465b31dcaa1f533d0887b0adae6a36006220f2979e0d65374b88f5c3b5532f3e5366aae644804758ee232ecf9790827a72c4d5a6b99dc87e6c78cf5dfcc2b13b8bf855bd1f1bf6d3a9c38074da117dcd19a0058b6ef1674bfbb1a314d92d366662f613ade819195f597746860dab84236853765c8894aea1cef5084afbd6ed8d8fa2ab1140579b623a894c0f55cd992fa23143d288bf77ac5d863ed55d50a08d757d44b8c0c987a7c6ea01bc751d3bc18757d30fc8a78f31bd3159c2d466fa9113ceda8b4b8758b503460fff62498cd65aaed0813a43f9ac7c74e51438a9c1550bb24128e5a21b55282c04dbf3a5bec44c4fd1833249a5cee314e355a0b58d6a14488be7869ace3bf90f86785e787defa17ac94010032e834b8e0e181e693a6f2b7f2a343a4cb57c7a88932881497c31357b6d53fd618050e550ea17219bf4f661153a3333e946ede2b1d2faa08df88f43db489abdcb7f768033e9aaead5deb51eabcecd222070be79966d79e19e0d094f6878e1eed64f776199978b54fd0f91420cc6ebf79100d6227b6e3d20b94f935538c582bb6c386dab787b6aa60f770ae28fd44ebc79d8e86c26f9570ae74d2495b5c2a1bfcb54e62b6e33a69a7f3de122b23fa10bec7a39e78cfa56c0a5e41f9e2b26f92e2a6514348b65e5afc65baf9fe5843e5d35c409da5c28924e5b1822d1fd4ae772c86458fc3148836c9ad9484489fd8b49b79905d6e3089805eb67347b3132b7553bb7794c76b1786cdbd7c9a764539affdeb80dac50af9c9"}, &(0x7f0000001240)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001280)={r3, 0x4c, "ff9ea4c52539f4ac63d26eeb9cff06f068aab7ca776f0d6fd7cab4988a4b407607f9ad6cad5346358aca6236dab980c3eea85b7f2aa00f8780e30d1981510e630d601335cca9757bc476f5a1"}, &(0x7f0000001300)=0x54) syz_emit_ethernet(0x2e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0x4}]}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000000)) 2018/03/10 23:14:44 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) gettid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) sched_setaffinity(r0, 0x31, &(0x7f0000000140)=0x50) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0xffffffa6}, 0x0) sendmsg$kcm(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/03/10 23:14:44 executing program 1: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/ip6_tables_names\x00') ioctl$void(r1, 0x5451) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) [ 69.299097] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. [ 69.336772] binder_alloc: binder_alloc_mmap_handler: 11352 20001000-20004000 already mapped failed -16 2018/03/10 23:14:44 executing program 7: r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0xb7, &(0x7f0000000080)=0x4) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00000189a2)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00007dc000)='./control\x00', r2, &(0x7f0000466ff8)='./file1\x00') mkdirat(r2, &(0x7f0000017000)='./file0\x00', 0x0) getdents64(r2, &(0x7f0000000100)=""/80, 0xffffffffffffffb1) unlinkat(r1, &(0x7f0000a63000)='./file0/file0\x00', 0x200) unlinkat(r1, &(0x7f0000ad8000)='./file0\x00', 0x200) 2018/03/10 23:14:44 executing program 0: r0 = socket(0x40000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000eb0000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x1, 0x200900) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) 2018/03/10 23:14:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(r3, r4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/03/10 23:14:44 executing program 5: r0 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) r2 = add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="4e61f16f97ffd20918b4826e38a98b5ea9892e3074923d48788a1c28d54d42cd4361901cc6153e6e276cf0", 0x2b, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r1, r2) r3 = gettid() pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00') rt_sigprocmask(0x0, &(0x7f0000000200)={0xfffffffffffffffe}, 0x0, 0xfffffe85) rt_tgsigqueueinfo(r0, r3, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x4}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fefffff}, 0x8, 0x0) readv(r4, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/03/10 23:14:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') mkdir(&(0x7f0000000040)='./file0\x00', 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000400)={&(0x7f00000001c0)={0x240, 0x9, 0x9, 0x200, 0x70bd2c, 0x25dfdbfd, {0x5, 0x0, 0x2}, [@typed={0xc, 0x55, @uid=r1}, @typed={0xc, 0x7e, @u32=0x3}, @nested={0x60, 0x1a, [@generic="d737cfae3a7778901196b0d176148ca1c0e13bbfd7d374d19d853e40237c87d90fecca61e44f932b1865e696593b099c8180825d8e42711de6d1dbb11b82475950b8dc3a0296568a6f437b290ab7ef67e5b051abffa6dc6bf85b9a0d"]}, @generic="bcf91e6b372ee8ca1593b822b18507ef42d2691c4f98401d9c3ad32e67285b229d3502669113a5ff345f8c06bf4e5b013267fde0c5c5bbc46eb19ba22a04d0ad8798266f744711a59ef648f710f75bff3fbb62852e701e3945a0f54b4eb07191e780d94e3f198967d79ceb585dfa3263c4907b4073e4f0e7e02194eba9fdcafed340", @nested={0x9c, 0x61, [@generic="d6cf5cc17a1b8680a8bd7222441f52158f62e6805b101dd8e1e49c1085761c14f2090577065b2a9ac5b03a3caa022fd653e9a0f8", @generic="d446b1d5924faa64341cc0e5925abd96a37a14e52bfc6616b42ab611ac2bd9931e13c9fe47bd0680ad5fa6054484178f7cc867ae5ef057e00633c88cf63d763d5fae7b75fea3c596cfaf", @typed={0xc, 0x6f, @fd=r0}, @typed={0xc, 0x67, @u32=0x100}]}, @generic="07a84d74a1", @nested={0x78, 0x92, [@generic="756a432b328d3760a8c881a8f9aedac9d5904438126f0dac8865496883cb04e935913564b0baa3d856f2e25f1c9870860017ecb34f43f0c90b83d0d37e962407ded7f54def2c89c20c02ce218d1e81b27d0dd5099a3511ad543357", @typed={0x18, 0x38, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x80, @fd=r0}, @typed={0xc, 0x95, @u32=0x7}]}, 0x240}, 0x1, 0x0, 0x0, 0x735665de2d5b3df9}, 0x0) mount(&(0x7f0000f5b000)='./file0\x00', &(0x7f00004b2ffe)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f0000276fca)) read(r0, &(0x7f0000d91f7a)=""/134, 0xfe0f) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) 2018/03/10 23:14:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bcsf0\x00', 0x54}) bind$alg(r0, &(0x7f000073afa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x2e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="83f931b3989f2c7fe50787bffffd000000080600110000b5a2aec503e7ff62864b", 0x21) 2018/03/10 23:14:44 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r0, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x20, 0x502) exit(0x0) r2 = dup2(r1, r0) ioctl$VHOST_GET_VRING_ENDIAN(r2, 0x4008af14, &(0x7f0000000040)={0x2, 0x5}) 2018/03/10 23:14:44 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x802, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) getgroups(0x2, &(0x7f00000001c0)=[0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r4, 0x1, 0xb, &(0x7f0000790ffc), &(0x7f0000f40000)=0x4) 2018/03/10 23:14:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000040)={{0x1, 0xf000, 0x10, 0x6, 0x4, 0x7, 0x4, 0x81, 0xc3f, 0x3f, 0x8, 0x800}, {0x15000, 0xd000, 0xa, 0x4, 0x6, 0x7, 0x3, 0x8, 0x9, 0x7, 0xfff}, {0x1, 0x7000, 0x8, 0x6260, 0x8, 0x4, 0x5, 0x6, 0x6, 0x2, 0x0, 0x483}, {0x10000, 0x0, 0x9, 0xfe, 0x1, 0x8, 0x1, 0x5, 0x5, 0xffffffff, 0x85a0, 0x9}, {0x2, 0x0, 0xf, 0xfffffffffffffff7, 0x7, 0x2, 0x39b5, 0x7, 0x2, 0x7ff, 0x4, 0x1a}, {0x10d000, 0x13003, 0xa, 0x2, 0x9, 0x4, 0x7fff, 0x6a1, 0xb2, 0x4, 0x4, 0x2}, {0x6000, 0x0, 0xf, 0x1, 0x8ae9, 0x0, 0x100000001, 0x7fffffff, 0x2, 0x6, 0x7, 0xfffffffffffff588}, {0x10f000, 0x6000, 0xc, 0x116, 0x8, 0x4, 0x1, 0xdfe, 0x1f, 0x8, 0x9, 0xa27}, {0x5000, 0xd001}, {0x1002}, 0x1, 0x0, 0x3000, 0x80, 0x0, 0x101, 0x4, [0x3, 0x4, 0x8, 0x647]}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000180)=0x5) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:44 executing program 5: setrlimit(0x9, &(0x7f0000000200)) io_setup(0x1000, &(0x7f0000000000)) epoll_create1(0x80000) 2018/03/10 23:14:44 executing program 1: r0 = socket$inet(0x11, 0x4400000002, 0xc942) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000140)=""/99, &(0x7f00000000c0)=0x63) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xfff, 0xa400) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000200)=[{0x48, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0xfffffffffffffe6f) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000100)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000280)}, 0x0) 2018/03/10 23:14:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000006002f08347acacfc3ff000000000000000c00010000000000ac1414bb04000000"], 0x24}, 0x1}, 0x0) 2018/03/10 23:14:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="020000000000000001000000000000000000000000000000000000000000000000000000000000000000"]) 2018/03/10 23:14:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x2b) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000080)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10002290c9111f0000000000051643d2404cd7cbf50000353041ee269854aef1707d71bb1267070047978de4698b473eff631a1ee9e947cb3ccaf268d5078719f438aa6c1668fb080e9fd19113703d28239330c3cfb1e9da5a"], 0x10}}], 0x2, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000000)={0x0, 0x5, 0x5, 0x4, &(0x7f0000fff000/0x1000)=nil, 0x7}) 2018/03/10 23:14:45 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x0, 0x0, 0x0, 0x400011}, 0x2c) 2018/03/10 23:14:45 executing program 7: r0 = socket$inet6(0xa, 0x80000000000001, 0x4) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="1d", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x1}, 0x1c) recvmsg(r0, &(0x7f0000000900)={&(0x7f0000000040)=@pppol2tpv3in6, 0x3a, &(0x7f0000000840)}, 0x0) 2018/03/10 23:14:45 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) tee(r0, r0, 0x46, 0xd) 2018/03/10 23:14:45 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/10 23:14:45 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r0, r0, 0x4, 0x2}, 0xfdda) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_set$uid(0x3, 0x0, 0x0) quotactl(0x80000801, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000001f63)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfd) 2018/03/10 23:14:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000100)={0x4, 0x0, [{0x200, 0x0, 0x0, 0x0, @sint={0x35c50000, 0x1f}}, {0xa7, 0x7, 0x0, 0x0, @msi={0x1, 0x7000000000000000, 0x6}}, {0x4, 0x3, 0x0, 0x0, @sint={0x70000000000000, 0x2}}, {0x401, 0x2, 0x0, 0x0, @irqchip={0x101, 0xed05}}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000000c0), 0x8) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000240)=ANY=[@ANYBLOB="0100f8"]) 2018/03/10 23:14:45 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xc, 0x11, r1, 0xfffffffffffffffd) r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x7, 0x0, 0xc88, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="002dfc895a2acf2d0d331877672e3001aa63a3efaa8b3b22546253205ea1d894217fcc632b3a2f34580ab23b3335e823badcd1285fa68d7e0a43ad56f7d28c7093543e778568a22969d1ae7f6d5a566995cebc2c7992d0cbcd319ab8b5dcdd33f11fd4ec5a6cdd62094a598e704b61f69fc0c52a90cf4463109239467dbcb5fbcad4874d53cf5f003bfd81d5c5ec2714d537e6b202bcd195aa8528f87f1f5274bce6ec6efa4a88626f0e7a2fbf9018baeec6fc67fc4cb6d29aeb51a562e2cd1aa9757511d78b"], &(0x7f0000000100)=0xa) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24}}) readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/10 23:14:45 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3ff, 0x101000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000000c0)={0xfffffffffffffffd, 0x81, 0x9e, 0x76, 0x4, 0x4}) setitimer(0x2, &(0x7f0000976fe0)={{0x0, 0x7530}, {0x0, 0x7530}}, &(0x7f0000923fe0)) setitimer(0x2, &(0x7f0000000fe0)={{0x100000000000}, {0x77359400}}, &(0x7f0000018000)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200200, 0x0) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x81, 0x9, "571ac0694dd7", 0x3}, 0x10) 2018/03/10 23:14:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="23000000000701000000000000000000000000000c00010000000000ac1414bb04000000"], 0x24}, 0x1}, 0x0) 2018/03/10 23:14:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000130ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x12000}, 0xc, &(0x7f0000000140)={&(0x7f0000000980)=@getsa={0x28, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@loopback={0x0, 0x1}}}, 0x28}, 0x1}, 0x0) recvfrom(r0, &(0x7f0000000080)=""/124, 0xfffffffffffffe42, 0x40002043, &(0x7f0000000180)=@can={0x1d}, 0x80) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000100)={@dev}, &(0x7f0000000200)=0x14) 2018/03/10 23:14:45 executing program 1: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="40795c4735ec22116921bec125253d8c3806a841aee81f875f7e9896720cf0a1a414fc069c742f7e6f7523069df195a016599e7dc09493d6d650fe04bb7078b2dbf11f258b2098ddf466e6681a4ff3e5717f17728731c05f3e69086b618dbe765f1fcb00253b0d25b8e7cee2a58d5dbd0c39c29718dc6c475a189a2d0ff8436dcc838ec8c2359e7a44b79134baf31ed6fffd89da20436a076bf502", 0x9b, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r3) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x290440, 0x8c) getsockopt$inet_opts(r1, 0x0, 0x0, &(0x7f0000000340)=""/221, &(0x7f0000000440)=0xdd) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, r0, 0x1}) read$eventfd(r4, &(0x7f0000000040), 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)) 2018/03/10 23:14:45 executing program 5: alarm(0x4000001008) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xe0, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000000)=0x6, 0x4) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/39) 2018/03/10 23:14:45 executing program 6: sysfs$1(0x1, &(0x7f0000000040)='ramfs\x00') r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x800) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x3, 0x7fffffff}) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400040, 0x0) [ 69.759440] audit: type=1400 audit(1520723685.175:99): avc: denied { map } for pid=11459 comm="syz-executor1" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/10 23:14:45 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0xe4b, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000017000)=ANY=[@ANYBLOB="300000001800010500000000000000000a000000000000000000000014000500fe8000000000000600000000000000ff"], 0x30}, 0x1}, 0x0) 2018/03/10 23:14:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x100, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000280)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8040, 0x0) write$vnet(r3, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0)=""/235, 0xeb, &(0x7f0000000040)=""/49, 0x2, 0x2}}, 0x68) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:45 executing program 0: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x5}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/sco\x00') sendfile(r1, r1, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/10 23:14:45 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3ff, 0x200000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff9000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000180)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="2400000000070100000002000000000000000004000000e3a4dd493dd07dc267639efc742b2d7a7eaca2055e5626e6051cebd6bd0120d32223482b100962a13a442a93848176badae1b5350b8ae1b782972c81c0564b8b5b4a2fa2af76e617d725c05b8ebd89eebaeb4f10aa65f03fe265d3f8331a540f43f1eb500de941aca0487e4abc74d74b085862b9654b8f10001b5d67659871bd27237c8f09d3eebcf4482f1ccd81b9396678076c51a06230bf3a3ec2fb58680efb1e9bfffe06d519960bca8578c228aa5ec7c6f3636bf130867308019a93ac066f2dc46305b75b9e59bbae8f854ce9274f8df71a51"], 0xec}, 0x1}, 0x0) 2018/03/10 23:14:45 executing program 2: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000001f40), &(0x7f0000001f80)=0x14) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002000)={0x1d}, 0x10, &(0x7f0000003ff0)={&(0x7f0000000000)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "f41496dc508577edf3b14aad43127b5a913d53ed43573373f0cc72cb81bca4376e6ba2933accb787dcfde12f55461de6e2c675100cf71203aebcad2d7190fb2b"}, 0x48}, 0x1}, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x1c040) eventfd(0x6) 2018/03/10 23:14:45 executing program 6: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80004) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2e4d, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x414080, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) keyctl$session_to_parent(0x12) 2018/03/10 23:14:45 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000000000000000100"], 0xc}}], 0x1, 0x0) 2018/03/10 23:14:45 executing program 1: setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', 'GPLuserbdev\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) syz_emit_ethernet(0x1ce, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0x17}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}}}}, 0x0) 2018/03/10 23:14:45 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x400, 0xd0) r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') dup2(r0, r1) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000180)) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000040)=""/253) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24ea0000000701000000000000100000000000000c00010200000000000000bb04000000d066a6c7269b91fa33b008e3c5e53127ee217da8c0daf864f725d59abab8b16bd40379c1b1bf2b0462979d496e873d34682bb2496f016120558c2611cd832dec500e4139ef79408a0300db37081c0bfaa5ff47261e5d5699516a336647f662c135"], 0x24}, 0x1}, 0x0) 2018/03/10 23:14:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000b80), &(0x7f0000000bc0)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/10 23:14:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x7, 0x101, 0x0, 0x57c, 0x8, 0x6, 0xba1, 0x5, 0x3, 0x22a48245, 0x0, 0x20, 0x3, 0x4, 0xd6c]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0xad}, &(0x7f00000001c0)=0x8) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d36ff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000017000)=0x1f, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x601}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) 2018/03/10 23:14:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x28000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000000000000a00000000000000000000000000000000009257b9be5508971828f29f3debc5895ba4e8283186494224ca79b4840c0e493fed6d8d1b91639d5e90d3a1370f7e2fe605aa25f64c699e02e97647757f3fa12c082c8d6f38af94e406ba8b2c966c38be8c8867e20dc344041423cc2820d4e975d6c51bb7ffc5f39a63b9a8e577ef6b"]) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200002) bind$netrom(r3, &(0x7f0000000080)=@ax25={0x3, {"809d17957602a8"}, 0x6b}, 0x10) r4 = dup2(r1, r1) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000000)={0x81, 0x5, 0x0, 0x5, 0x8, 0x28, 0x3ff, 0x65, 0x5, 0x948a, 0x4, 0x1}) 2018/03/10 23:14:45 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x0) pread64(r0, &(0x7f00000000c0)=""/94, 0x5e, 0x4e) readv(0xffffffffffffffff, &(0x7f0000dd3fc0), 0x20000000000001f6) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000140)) 2018/03/10 23:14:45 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f000045bb40)={{0x2, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000], {0x0, 0x989680}}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000040)={{0x8, 0x0, 0xfffffffffffff801, 0x3b, "0bf75a68bc1e63f5568c23f9564aef1ddc3183af047e9d712e9d9f153333d5539fb71c0728d32bb01c82bf36", 0xd27}, 0x7, [0x800, 0x1, 0x4, 0x101, 0x3, 0x7, 0x7, 0xc2c, 0x90, 0x2, 0x40, 0x7fff, 0x8, 0x3, 0x101, 0x8, 0x2, 0x6, 0x3f, 0x9, 0x0, 0x3f, 0x2, 0x4, 0x7, 0x80000000, 0x2, 0x7fffffff, 0x7fffffff, 0xffffffffffffffff, 0x8, 0x3ff, 0x5bea61f5, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x3, 0x0, 0x67, 0xfffffffffffffffd, 0xe5c, 0x10001, 0x10000, 0x100000001, 0x55, 0x7ff, 0x1000, 0x3, 0xdde0, 0xd9c9, 0x2, 0x0, 0x7f, 0x8, 0x6, 0x0, 0x7, 0x1, 0x9, 0x0, 0x7, 0x1, 0x1, 0x101, 0x2, 0x5, 0x9, 0x0, 0x793, 0xfffffffffffffffd, 0x3, 0x8, 0xff, 0x5, 0x7, 0xe4, 0x3, 0x1, 0x3, 0x8, 0x9, 0x8, 0xecc, 0x988, 0x4, 0x80000001, 0x8, 0x800, 0xffff, 0x8, 0x1, 0x2, 0xffffffff, 0x1, 0x5, 0x9, 0x7, 0xffff, 0x9, 0xffffffffffffffcc, 0x7f, 0xe7d, 0x2, 0x9, 0x0, 0x34, 0x1f, 0x3, 0xfffffffffffeffff, 0xedc, 0x7, 0x1, 0x1, 0xe8, 0x3, 0x8, 0x9, 0x8, 0xffffffff, 0xffffffff, 0x80000000, 0x0, 0x1], {r1, r2+10000000}}) 2018/03/10 23:14:45 executing program 1: clock_gettime(0xfffbefeffffffff0, &(0x7f0000000080)) 2018/03/10 23:14:45 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000010200907800000000609433df00003a00ff02000000000000000000000000ffffffff0000000000000000000000000000802a08000000005d01366b"], 0x0) 2018/03/10 23:14:45 executing program 2: futex(&(0x7f000000cffc), 0x2, 0x0, &(0x7f0000ffa000), &(0x7f0000048000), 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) 2018/03/10 23:14:45 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xe9}}, 0x1, 0x4}, &(0x7f00000002c0)=0x88) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000873000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x90000000}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@newlink={0x30, 0x10, 0xb0b, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x15d}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/03/10 23:14:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x4, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r0, r1, 0x80000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000300)) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000000000000a00e3c72b7d6dcb0000000000"]) 2018/03/10 23:14:45 executing program 2: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000000000)={'system_u:object_r:traceroute_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0,c1023', 0x20, 0x34}, 0x58) r2 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x1) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f00000000c0)={0xd000, 0x2005, 0x5, 0x20, 0x5}) 2018/03/10 23:14:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000000701000000000000000000000000000c000100001d4000ac1414bb04000000"], 0x24}, 0x1}, 0x0) flock(r0, 0x1) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x482000, 0x0) 2018/03/10 23:14:45 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x80000000, 0x5, 0x8000, 0xfff, 0x81}, &(0x7f00000000c0)=0x98) r2 = getpgrp(0xffffffffffffffff) process_vm_readv(r2, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/95, 0x5f}], 0x1, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/7, 0x7}, {&(0x7f0000000240)}, {&(0x7f0000000280)=""/74, 0x4a}, {&(0x7f0000000300)=""/209, 0xd1}, {&(0x7f0000000400)=""/171, 0xab}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)=""/32, 0x20}], 0x7, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x4, 0x200}, 0x8) r3 = socket(0x10, 0x7, 0x5) getsockopt(r3, 0x110, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) 2018/03/10 23:14:45 executing program 5: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000000c0)={'vlan0\x00', 0x8}) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'ip6gretap0\x00', 0x7fff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r3, 0x1, 0x5a7eda2327b6b0dc}, 0x14) write(r2, &(0x7f0000000040)="240000005800090000000000000004000200071008000100ffffffff08000b0000200000dd", 0x25) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in, @in6}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) [ 70.114796] audit: type=1400 audit(1520723685.530:100): avc: denied { lock } for pid=11541 comm="syz-executor4" path="socket:[38035]" dev="sockfs" ino=38035 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 23:14:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000300)=@newneigh={0x38, 0x1c, 0x305, 0x70bd25, 0x25dfdbfc, {0x1e, 0x0, 0x0, r1, 0x40, 0x24, 0x3}, [@NDA_MASTER={0x8, 0x9, 0x3}, @NDA_DST_IPV6={0x14, 0x1}]}, 0x38}, 0x1}, 0x0) 2018/03/10 23:14:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x801, &(0x7f0000000040)) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/10 23:14:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80100) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000240)=0x3, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={{0x77359400}}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000040)={[{0x7, 0x7f, 0xdab, 0x10000, 0x6cda4aec, 0x80000000, 0xfffffffffffff192, 0x1, 0xa3, 0x0, 0x0, 0x5, 0x9}, {0x7, 0x3, 0x8000, 0x3, 0x2, 0x7, 0x26c, 0x0, 0x408c, 0x4, 0x2, 0x8, 0x9}, {0x40, 0x6, 0xffffffffffffffc1, 0xffff, 0xffffffffffff0001, 0xf3d, 0x6, 0x1, 0x9, 0x9, 0x6, 0xffffffffffff0000, 0x8b}], 0x390e7092}) 2018/03/10 23:14:45 executing program 1: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x2) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000100)=""/157) r1 = socket(0x15, 0x80005, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'yam0\x00', &(0x7f00000001c0)=@ethtool_wolinfo={0x5, 0x3, 0x9, "55a9aad86e3d"}}) getsockopt(r1, 0x114, 0x2713, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0xd) 2018/03/10 23:14:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pwritev(r0, &(0x7f0000000640)=[{&(0x7f0000000000)="41e1fe2529cfda938cecc802bed657003022c17eefb7719eaeb8651882ac5f9968beb99bfc51912526bf568d70d70c9d80883f38bf222331d7afc39629626b8669a114058d2cea5466f00182c44fa6a820697eebaf92d7a51f1c40e43f6dda603b920d3c2dce5b8ac7c7e215f4a7451c55bc6d4b1b1067d75db5a48a9efa9969bb2e7a4126b8c50eb12b9215e86b768d4ecf0ad2b3d2e2831337135e24c63742abd723fe80342d155d47398c51b2e2d8101697d52122d818f740872e6419c9dd25324df699971c9d5e3c2e70f8b2ece947749d484c81e759", 0xd8}, {&(0x7f0000000100)="bda21696cda848f9b2c254ed3d32581e524c9031b4694d2ea62e6057e746bdbf66f9fb9a514ac5fedfecccfef1c91d39f0ee78dbeefdf50f62b85e9048e2ffdd8c2a327e1196c22b7b298cebd60d9eadbe3a3219b72a1fe181e1455a1957188a2a47bef64b149e1a1cec3e2e50e795dc671e34821e1916efeefe2cdcbae26eb7ea2c33e5c977ed3e77b07fc3b69e30531a9d91bc28f9bfa8c0f4da0c901c652196df1afbe4b0a84acaff8e1f7ccb51c53caad4e9e65de26a7af2df4b84eba7df9130d1086e3e7bd6f806215ed2b2ea", 0xcf}, {&(0x7f0000000200)="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", 0xff}, {&(0x7f0000000380)="8078b18fa7fac2a899f903f2cf2b9d3fa7d416fcfd00f0e8b6403d23e318f0e3a1ac656c966b31cd61f4aaeb63c0fba03487f8d95aef03a27443e67cb05b256e0ae8e721118041393daffe80707b232c735399cca8cc", 0x56}, {&(0x7f0000000400)="f00c74452a6a2b95238cc0db1c6b56b610fcdb105ecb38cf17f58a63f59067a5b3dad919bbb017127da2890f487afcbaa99dc2873cf854ccd65faf16d1e0f2c514b3054a05c7f521805a876a5802a5572758701c31da7c6f5fcef51ae13c06f6f2ab54d9baf5831029b3ff516f5dcd73a817e96f245a61ec281421a72516d848523efd001215d19eb6011b7672395989175ec34a4106036dfd013b387f55d3c0b8729ae530e1328fe92b59863fedf49ce4d9", 0xb2}, {&(0x7f00000004c0)="a1c5d5953b49f09fcd1faa426b", 0xd}, {&(0x7f0000000500)="3446eac82ffbd0cdd5a4bef4cbf5465ca34479f80bdf855c0eb6606bc0ecdebffbb09f6ad08a1ae4db44d5e1e3eef92e8d5c428cf777782663f80a8762981061e83a70b61de234bd8c8163b406654c27ab20196492df3966bec1cebde4899daaf7816004265e3521ff25714ce47c7f60a229424e896c50e3ff7ecee5c83417d52b4c45a57023f7315739039cd124fc9637e94a389f094b", 0x97}, {&(0x7f00000005c0)="eceef0c91a3f76b3269cd7a81c9c92378bed58c432ad2ad580d5c139b1f187dc05dc8582dcab842420d99af4f3f6ec4fd7963c4e1b442573aaa36477bcd32b77ed6909cab376d136cdb6cb801852e49851a9498e4b75f29f7ac92f", 0x5b}], 0x8, 0x0) ioctl(r0, 0x1fc, &(0x7f0000000900)="99861233cdb5eeca4ead95fdd959ab9195fab0b28712f3752aa4c6a6beb0eea263375ff4d5c03023239303114a252a02000000000000ea8d733d323a100b05770ffa6be343b4dd00ae8de30936bd980c6f2807ce5dbab220") sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) getpeername$netlink(r0, &(0x7f0000000780), &(0x7f00000007c0)=0xc) ioctl(r0, 0x1, &(0x7f0000000700)="a6fc2af39c1fd833890db77d0139ae570f7cee2914c12862fb10fe4fb158715371f480bf072377329846a6707219c3bdc4d9245bb68cdd9941c0a214e05b2bc9277dc742a4") 2018/03/10 23:14:45 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00000000c0)=""/67) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)=[0xfffffffffffffff9]) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$EVIOCGLED(r1, 0x4004510f, &(0x7f0000000080)) 2018/03/10 23:14:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a45352, &(0x7f0000000200)={{0x7}, 'port0\x00', 0x42, 0x1800, 0x3, 0x9, 0x8b8, 0x0, 0x0, 0x0, 0x3, 0xff}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000000)={[{0x68, 0x5, 0xfff, 0xf10, 0x5, 0x1, 0x39, 0x80000000, 0xec, 0x0, 0x4, 0x966f, 0xfffffffffffffbff}, {0xffffffffffffff8a, 0x7, 0x0, 0x6, 0x100, 0x6, 0x67, 0x0, 0xa0bc, 0x7fffffff, 0xc2d, 0x5, 0x4}, {0x81, 0x0, 0x43, 0x397, 0x7fff, 0x80000000, 0x8, 0xbffffffffffffc, 0xfffffffffffffff8, 0x0, 0x0, 0xfffffffffffffffb}], 0x3}) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000300)=0x2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000000c0)={0x9, 0x0, [{0xa, 0x1000, 0x80, 0x0, 0x800}, {0x0, 0xe2, 0x8, 0x3f, 0x51d}, {0xc0000000, 0xe13f, 0x20, 0x0, 0xc151}, {0x7, 0x4960, 0x103, 0x7, 0x7d2}, {0x80000008, 0x6, 0xa6000000000, 0x25bb, 0x3}, {0x4000000b, 0xc46, 0x3e1, 0x5, 0x200}, {0x40000001, 0x800ffffffff, 0x81, 0xdfc2, 0x10000}, {0x7, 0x0, 0xd593, 0x1, 0x3}, {0x40000000, 0xc265, 0x100000001, 0xf8a8, 0x3}]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:45 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, r0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000dc5f98)) open_by_handle_at(r2, &(0x7f00000000c0)={0x86, 0x100000000, "a2c224777c40bab85ce8224d7bc609b59dbce816227a31c91fc5daf159d7080a720a50727b3541c0cd52b4340a8b9278d0f85790b80ffc2d0399484e83072047b5bd80f7c716701832924d5922fcc4d4bd98bc3f4db7a7ecaf83a9c7e8c2dd23b852c74c4ec06341900f74c30270aa3f3c52a6a320393f72d5a6694ca71f"}, 0x2000) 2018/03/10 23:14:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000b39000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c87fdc)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xdb28, 0x20, 0xb1, 0x101}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x962}, 0xffffffffffffff14) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80000) ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x6, 0x958, 0x5, 0x6}, {0x79, 0x7, 0x1f, 0x8eb}]}) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000100)) [ 70.218089] audit: type=1400 audit(1520723685.632:101): avc: denied { getattr } for pid=11558 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/10 23:14:45 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syncfs(r0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10080, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000101e0000002cbd70007f02df2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/10 23:14:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getegid() sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB="1d000000000701000000000000b1009029dfe5000c00010000000000ac1414bb04000000a227d1d95031cec7049b513e3e3e62ab2ebeced679813d40b1a245b484bc1cdc8b9a535d5c95b489fe982f3aac224d8c5393325451cf0d02bb56f058538b4628d198b769ff07b65d8e544d814a453cd862"], 0x24}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) 2018/03/10 23:14:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x7}, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) inotify_init1(0x80800) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) rt_sigtimedwait(&(0x7f0000000140)={0x6}, 0x0, &(0x7f0000000180), 0x8) 2018/03/10 23:14:45 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0x5, 0x7, 0x800, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) accept4$alg(r1, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r5 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000740)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000880)=0xe8) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000980)=0x0) fstat(r0, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000a40)=[0x0]) sendmsg$unix(r2, &(0x7f0000000b00)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000001c0)="2a97c1e4d5fd6321d3f63137c75241d4ef416e9056e1b8208c4c26606c10cd386dac916a0abd002d021f22cff2b6e7f2f659e385293bd7d83a55c0d681b9a58a469961e300b14011813863f9016de8176e41a8439a7376e856cdc62e355979162810c9bce0a8cf00c0d359e10eafb9aaae57d54b09c934be775e2be7eaeb11d4a8c409b26f1d21f4b1649180113c439053dcf227146bf1ab089ad24cecc526d8073166cf94fc35971a2906d0b67e8ffc38b11fd2f51fd8ae804f44f2d20660153ce05a2bd8c0b2ed5702c6486ac0d4c9356640faec1d393630d84a439bef773bdefa253cd25a6ab399c73ce2e427d3", 0xef}, {&(0x7f00000002c0)="bd521f6882220b31d32cd04b1c29f016676f7f46cc015d3d2d9223082b4c76bc06b0872cb36679106c5ec5ddabaa93748d76d8f00eff67dda6cc44be69213c1bb9ebcfa39dfabb1621246f2ba7d971987dcef1bf622ee39e721ef26986c4dcbf4dee73bf6079242dcd0531a5621c2f78542447752541b6c7cf5d5dcc21ab2098a2cd2d764a28a5da9412ca74a624999da9b40a75e7a2224a02aa688dc560fdafda981c2fbcb5e08287a6151d0ab4f0db724bcccc79b67818e7e8348db705cdaceb3fdc60ac", 0xc5}, {&(0x7f0000001400)="78459b4ad9a6bb9c7cb506043710cd6e84025cbf70915af7cebfc5ee1dca7a072d0d10ed493a69b5ae682fdb4d61c968fc5031127bc50ba78fae8bf150ee50fceb9b1a2be080b0003dd14765813489ccf5d74372e31e1516d6c4f7de195ff79856755b7b874ff896bf66a03bc469f2cec24d9ede161bf147664f1e835258b42d3b8be537e57a5769062642a1a5c67d4259c9a2c2f51c5be1e8f0dfadd67ad65040e1abf5670575ef738031c47023824d1a5f05cc83e6370c71e6e57b292e46cd03ee30c96e995919cd2a0dd7eb77782ac4fc6304805c991af3812edd464cc0dc770bd82c213350a79611be99ce70ce3719e581a7820522233283b6e53f42620c45de161d8d07ce2ede76a720842fad9f3fd127aaf9925069f4520110cd6cce45cdafe947aa826603bcd771350c3ebf2b6bbe8d21298ccbbc91a18f43473e0dd102cf9c1ed8a19e13d8f57d20ee86866a25f26bd0aa6f7ce8b25da43c855ae3091b3aca1578433352f731f0cf9fcb4d4f9b1dbdc53c5b182dfdff618c59fea022a70c913ace8d56d0428b8cf0ddbd0c4df5776dca5fb88a1d265845ab23c7d1ae168699edde1e0c72485870267ad7d7137dd305b321b37b31f524075e78d79c92b97924e2782d7aab99e7bed58a28952473d033ee338fd675d2b9f9b075e6328e4ce96b8fab59cd3198c272ee4074305e4f96fd41b2e60f0ff585847efa4894fb041e16270a9f349a7856ca2b0b81f92adca23ce33f392766d0aba41e6aacd48734519b9b511e2cee13a85c76f76f8f19477717770c0b7f15dd54f4a1f1c21f42b211d3aa2cde7da62edd6d5cbdfdb725b9ea0329d6de6f4bfe18d1ddcdcdf3feb0c13c4576650bf99eb861dc4c52c8670c78f93ba7d23b0111bd200d9a19d27a5cab0a0700a511c7962cdbafee22669d73d91f0cffd935e67ece7ddddf2db9f7e90fa24e4a0fb9c8ee6dbec7e0ad94c7865af87d0bf435e3373f36898672702e88d84e8c021a4a3a989560ccc76aa65ee058573afe6a75e1fbb86a112e3e56d1af590719688af8dc9c155a9f77f3298b58eeab60ab073ab6227870486817c5713ffa8c654728d6838f2649f5a17c95af5a0aeb9a0e41aba5805ed1f459514efd190c6caa7c9952f490de838f95e3d7998497561bf8ea391f6f4286a3c3b74b062520a439ab5cb216269ceec211c0f9382734b956b04e01af29e5c3ad9f200afd03cf089130a40c4dc1a638560d7a6d32d0d76c36d7c6cfff4c9fc82f481b979516f6c0a4bd0dd6f7d983f22c4b5a443e39eacd3494cc62a368267022eefbf4696c0ff8f8ae9eec0edbfbee6c646598dfe955e04dbec7f86b2593aa4321c3b7b001516f70c13f462c14270fd555d3c20b4c469e8ae81b47473af922b9ca688d4d6b719225c8553ab76d87a948ce3a8b4b481d2366d2f3a71e35e2c07d6648a24012f2dc897fb779830e929eea20402a424444adae18c259cba79785c1cc3d0f4f287fed64c888ed458c3f335c1cef75c2cd4dfaa039530e25ae8a8ff876c8712382ef260175c51cd1e2e130c618f4169a9d22625720ba6ca79bab1ae80ba6bcfe573e5bc4f6e4e87a05f410cf2e994ae69f3fb247ca580addf866c4a303e102a2846c73bd5403b4e3a8a916c09ed735df0d2e6dcdaf3d23b44ccd25e4ef6b9cf7500d95fa1211729181d5822d20a520ad547039ced71deaeb26add9bb3a576449a1269a56b2c9c196248670f795ea2ac329fb8c1743fc4058ea3434aaee284e1eb6574e9f30f9e2de7415a910db310500268b7e92fffd3bb885eb6589768832755beb6b6e768bbb968cf3a9a02bfa10289a0a6fe87db49ab0c3451b255d906fb31b93d1b0c863fdf26108634c2b729cefa780baebce3d6ae8fef750629a73c0251cd566632a322faa3a082906ec9f54ca122e50d208b07c3e4a522a99dddd6556942a87aa7ff63efccee5a0bc65a055160943d86905a18a69d8d7e96a207d9664f20cea2fe01d4d9bbb7bf55a86da7b863ada886ba78d2324252e4cda77eade5bffb267182a62544a503a9036a5e9a4c42b0963454814c09c764483224d2ba2247d5d026973e36aab915f04e635a78934200d5d711d82c90d36ecb5b8132d8041b9e99f4a2419f41adcdd61800432668709848be26b929c4a04e438970cd09a710f1f842c31ec0c17b47457c9ee0f671cca3b3829356ef7e02a3636cb63e2ab127a0a7a3027c4e1aed7d21b70f81f9bbcfab91eb9cb10ab38eb84c12db5b9c0086139a6824008f5d770a8401f9c26be0942403c3856d250648cfb86904f8edf66bceeb8cf8982338bd0e83d4ada0820a99b42d8a06cd9c2e69353a66cfa74f07e96f6a7a1f2f3e717a90b340659964064b1edac2382ef43fb254b746b22f8fefe7661dcfd31c45f050555f564ce8e857c7e620987d39609f0f56b239bdd61e7fb0286cd5a2a318ec6918614b2bb9811426330a4cdc17ec16211560207c8384a0da093cab275d26571b64dad5490480c8e6f27b64e8748cd40e701c250eba029b6949f7e9ef3de231d208712593c2c7defe248ed5b491bd832c58d2f9120525808426492ebf3f6051c679a2dcbb68ea5d40d0621be2d681dcbe30c7c0998473e521348584eb2adee204d95949d5ebab9e794dfcca5807cc17bc2d531b6a7cf9b19f4aeaeb2c41168dd57369bb18a60b779712bd636832332f6d0ec0d9adb49bc3c3d6cf2a0046acb23eef6a0d2df976497fe50e176de5cdce50efa6ece7919bc5c391750d755b29a7e034f51600b77c2102cc633e4aead02a95830efd34233e41aa6060c897e1292d8d59527883c3278f03edbf0d3fbb49b669e7af0343051fc044f4d5f85eb0f197dde07b088e244bf84e829ff724098f68aa00227243f6fa40c41d63fe0b1db921e7b78386739906455c0f8e4c7b2b47b9962a4a95f84df50fb4ce4b2603fb4c66991c9746539aa877816a0d6af6ebd043c091d5340f837cf5fbdad5146d72182f9a8448c813cffcf48d69f2ac4e04ff8f304862ca16df92cc906180cfd928c9375ef199f20c50feb65552dd8e421bcf292138d02fe9336723183ec5cfefa64d209c9ec5d06ba7606b6f65b26beb0b0a2b7a7af24558ba09fc5d1a4d2217fd4344d8e4f190af53823fe9c7550a7a9a616277989dfa1efeadd7effe596bc66e239d392967ac9db62dd7f5c7fa7796240f8262b7c0222fc2db00ee7e67ce2c7e3cb4472d2804acb70b5adf1fb71e2742e0a3fc85273d381e04235e5c4263036a09efce09567f6b3c4ec226e4b5e1377bacb87899e1415c8218c67db8e530ef8407a0c1f765665f79522b42bf1b174df0116d8bf94d13c9d83b8280ce1524b82d32fba8ab671e38905c63e8674fcd88ea5626afa6a94782266b563e7553d1da2036d197b16df69ceebe90e12f47455186abf58031eaabf731d182ecae719ccdb27d8592d4159b98d390a8038a4aa89661730b51646f6f64ef8c919fe4faad86b9fd0f04c3c4d830f458734a59d4a539d404ff622bf05c1da905218ac4a2714b812846e5d143a6a01a6644faad51b1ae099d90abfa0315513979f1aeb4e20abe42e63e61ccc4fe2b960c5af5ec85c5b3ea3c9da3fe0a1fa6488ccefc542d3c7940fad0d8f1ab37f4b43f16ffc18a8d5de3949f72cd068a92a97de93287bd4dc250a93a11db12651484012ca42cb624fc394a7198710ab86b7f49a71028a779c83f87ef5e0701db3805d08a0510c5392e4795ecfbdb1dbb1532d110715c655adb420c3dde232d2cd0886bb765ccb1cefd21d9cd0bd257663481fe635f3c455b409dfd450227784e36afa962ecea0978789df63e276808252f05c99c72d89ea82abe810d9f9a2c732f51d40a0b828138a286493d47679ddba7c3b0e8d4db19bdddf31b63f10c2dfcbd1c5f6a745842f49d1aba598fc6013cea073d7e73b06d4157eb2a3a2f61ca7ebcc194e9576110dd05b86e50b964122da825826975331eadb2f72f0572959eb96328786686415e97c6eab3626976ebba26929c1f05493d50fb7170cdc8da79a440c07163a12cff4371d1d30bf1d1fd3237ef94ff9b1bfae29328ed81aec085a77f66da28c6d746deccb8e38474754449e93c393ed64783c8a3282763f6424a88e753f4f805374dacc687fa74d7bf7489aef94ee9704afda14304d2abc46148a6ef96ad31127a53934b520b894e5f3b322672223a30f21ec195bb899ed98e8640b57b79a1f3b296179270d520b448e1be999ab8127f5f546b68e957d0eeb55e2aca5664a2082c107b3489f89b95ebb8253e9e9f4c18e5e500a70aa04d2d95519a108aaf30f8ce6903a2daf68b9e9ec13f5e496334ce420ea78702b773248e3c43120098ccb359e84881c7f6913162f1ac527849f33b38c2aa28ff21a943bd2d9bc49cd786bc66fadb5a99022cc7cbefdaedbab220289327bd96580044d8b6c028d8444a8adc10d1aedcdfb6918fa8e02bfffc35c67ce403b01fb799bc761fbd38fe185328f060d4d1bc37c7aa20fccced22553d278fc2751ffd6fb20c5ffa24890db015f316366fe9ea9d866b2cdf29a416293dbd69c9e42bc2d3315980402a6347f6fc275af63b4d093b988579f7399b73969beb0e690d71599ebea353e165c24705521ddf311e518d32b653b3361b92bcb8b9c3de5d77610921cf0ab31e29fec4e8018c36226e6dae9d48c7b535ca80afda172219977683b233e88625bb11f08122436ec75f7aa13dd0300edab269e416d2e97d97dd07b64b9d2be7ad5f6faeb8b1e2ce5b8e2d6fb4d348a16f44fa1793020b5b3729a852c684c3318e924aacac82a4098149603d6604b8c9b8ead4784e5abdbfcdface9495fbd529271e6243546862cc07db8bcaaad319f33361d9e3db8a3758623dc1c0533d059074aaa10dbd93b8ee547f15f6e1d07ba3ee4d3c6c7892afa11f0118f312d81f253ba286991ae041f494a098a0d4a657a5ded48a03af7125d26edecede75309f8ec7b48010ff789ea1124c05d3f954139662d86b04bb85fec268dce261565fee8ac4fbecfb2959e9dc3e21e0c2b314ab0d59fe404060e712328e44e40419383c22464b76700c198c1ad4bfaf090497649ccf0779ab9b3934c2ce1bbad39a95b12eb438dd243a7b84f1a9b8483c303438c1d355749e4d580dfbb4408ec46a55206646c0ef0a9242430429a02d4b2dbd0051c05fc198e60fb7624b8fe0f7402d77ed47f53df678e7276109a633405c9c9d169c28bac4cbae6b9df4da75a4b9cc7c5db050fdae70b300e3bf6d092c595559cd5c64758ec86fc3e1818c2cac5ef225445aae7604b0b32d7bc1e0afe5c2c969aede1bde769540b6cee89850b8586e62ddc59c0d882bf29a263333b08b164cdac08b94a1a2763ca02e63976c0343ab606390976168c4c1890508c8c6ccfedccb0b59eea0032457174396224da395f47e3b5d745198476d1e6d38b991fd3fa1bda6298fe6fa1698048a83e22108a7c33ab87e24c9b0b0ed571403ec7d481640e96454dfcb89dcf43f634f1119416e0f3efbd00d4449864ed4341e12ae3d61b31cd59c01419ed4b9646c9ba023ef8f1633261cd25042cb397e7eb1c6311ed7702c529fa1d944d96264cf3e016c8eed88843a760bd77386ae6cb71c223a3a88027deb92ba6880b08c1e481d57bfcfa12c96e85fa71122016c79452af1b992a117bbde2f3f16b46f6e72eb76807545e1a7f290bd306f32eef80cbe9a6462fb8b6261963f9f7fe902534b0c54050403c81bdd5f7b2c925f463f1af49d799e4de3bf4f4eb0dcf3da0b6472980", 0x1000}, {&(0x7f00000003c0)="bd9a51e0206bde087baf3765babf43ec32259fdaa4d0fe78801097d3", 0x1c}, {&(0x7f0000000400)="c0798072ddf30755aa9a0d672b54926d689b61a6cbb59ad90d9397546afbfbff0f64dd3a804cbbe5041caf4e3c6c07d852fd3dc66090c88ea205db530988152790216b7659dd5632112814da860c4491c4aa92876e3b3023d868deb8c000c3c9a7ca9cbb4889ee09b7cc613c05e540e87764d9cc3264a579ffaaa14cb849a10f7aaf6a48fa878c4ac81b4fad2f38037e83aa2ed7cb17e574811300731b8dec4d51bf8f9c018f4f3c36d259fab96df7c91b9d0d1e28ece8eb968052ad14a86019910192cc807c021f72d4de09c13470a795d216d6", 0xd4}], 0x5, &(0x7f0000000a80)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x80, 0x20048001}, 0x44) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) r12 = dup(r0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r12, 0x8905, &(0x7f00000000c0)) write$eventfd(r12, &(0x7f0000605ff8), 0x10235) write$eventfd(r12, &(0x7f0000000000), 0x8) fcntl$setstatus(r0, 0x4, 0x800) write$selinux_user(r12, &(0x7f0000000500)=ANY=[@ANYRES64], 0x8) write$eventfd(r12, &(0x7f0000000040), 0xfdc8) writev(r12, &(0x7f00000013c0)=[{&(0x7f0000000080)='T', 0x1}], 0x1) syz_open_dev$sndpcmc(&(0x7f0000000b80)='/dev/snd/pcmC#D#c\x00', 0x400, 0x440100) 2018/03/10 23:14:45 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="62747266732e70148b79b771d8b5702300db094f07daa42772035029e1137d5ce222dedbe2839363464e43a6a550f9c2d4235175f7a0fc0eb4f73cdf926456383932ced867d703fdc84424ffe2666808ecb8b144324ef63943195e8abf9babc8f633d678bfacc49510ef3bba939d1487bf7ead0ce1941eb4fe17c9a84e4e07a2a7f708bcdf46d5631818d627a0170284fd738e86575292ce20f45c9b0fff62dd82f75a8fa00f13fbca9ad3d7e530032261c40f1fdc72634050b632e5cea5729c647d176357564652dec1b45d1f783757a0d632195e0b542ae9f1f2fcff5f256687fb1e0a2e8e"], &(0x7f0000000040)=""/179, 0xb3) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/10 23:14:45 executing program 1: 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 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001400090700000000000000000a000000", @ANYRES32=r1, @ANYBLOB="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"], 0x2c}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x10}) 2018/03/10 23:14:45 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) lseek(r1, 0x0, 0x4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) close(r0) 2018/03/10 23:14:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffffffffffffe8, 0x0) getpgid(0xffffffffffffffff) sendmmsg$unix(r2, &(0x7f0000003640)=[{&(0x7f0000000100)=@abs, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000400)="ce58", 0x2}, {&(0x7f0000000540)="381ceb88e1637a4a2aa5b706c679c6cb68b6e177081ec37b6512af496c6018bd73a0e6de91e6df65357a8a807e25c9afedb9e16149c29a5fd28bec505321de", 0x3f}], 0x2, &(0x7f00000007c0)}], 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 2018/03/10 23:14:45 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x9, 0x32, r0, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/ip6_mr_cache\x00') getdents(r2, &(0x7f0000cd7f35)=""/203, 0x184) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) getdents64(r2, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/10 23:14:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1, 0x0, 0x1}, {0xa, 0x0, 0x0, 0x2a1}]}) r3 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x50000000}) 2018/03/10 23:14:45 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10, 0x34000, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[]}, 0x1}, 0x8001) dup2(r0, r1) 2018/03/10 23:14:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f0000000000)='\x00') 2018/03/10 23:14:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/245) 2018/03/10 23:14:45 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x6ce64c783d68ef02, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={r2, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400000000070109000000006576cf6500000000000000000c001000000000b95a5eb2e4"], 0x24}, 0x1}, 0x0) 2018/03/10 23:14:45 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80100, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf, 0x0, r0}, 0x2c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001140)={0x3, 0x1, &(0x7f0000000040)=""/138, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=""/59, 0x1}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r1, &(0x7f0000451000), &(0x7f00007f8000), 0xfffffffffffffffe}, 0x20) 2018/03/10 23:14:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="0a00000000000000000000000400000000000000000000007f0000001e0c0000000000000000000000000000000000000000000000000000030000000400000000000000000000000100000000000000ffff00000000000004000000000000000600000005000000050000000000000000000000000000000600000007000000000000000000000000000000000000000000000000000000680d00000700000000000000000000000400000000000000040000000000000000000000000000000000000000000000ff01000004000000000000000000000003000000010000000000000000000000000000000000000000000000000000000300000003000000000000000000000002000000050000000000000000000000000000000000000000000000000000008000000001000000000000000000000005000000000000008000000000000000090000000000000009000000770000000200000002000000000000000000000040000000030000009300000000000000000000000000000000000000000000001f00000003000000000000000000000003000000000800000000000000000000000000000000000000002f1739cae506884500000200000000000000000000000000000020000000000000000000000000000000000000000000000000000000"]) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000080)={0x9, 0x3}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(r2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000100)) 2018/03/10 23:14:45 executing program 2: prctl$setname(0xf, &(0x7f0000000140)='\x00') socket$netlink(0x10, 0x3, 0x800000000010) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/10 23:14:45 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f00003a1fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) statx(r1, &(0x7f0000000000)='./file0\x00', 0x2000, 0x4, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f000063d000)={{0x0, 0x0, 0x0, 0x0, "c1b3200ff3d2a48b537ac425ea16ceb56dca471d8173bd3ed0573a338c73bbf393536fb04af1b8ae025093c1"}, 0x9, [], {0x77359400}}) [ 70.468582] audit: type=1400 audit(1520723685.883:102): avc: denied { bind } for pid=11616 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 2018/03/10 23:14:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000140)=ANY=[@ANYBLOB="0200000000000000010000000010000000000000000000000000000000000000000000c3bbd63f473201613f2a3091636fac0810e41bcec651b24f88548b996a4e2c6010506936692661ce00aec73d576e08df7df0790b1c57054d604810a6828ba00c8d702365959ed3d4a5b921a833a8787ed994d43305efb992ecdff7d8a91b0bfc6d07c7a5c1537d445aa131017609659922588aa0e18bd0b2113b5b114a0000aa0e3e043042791db078108466ca4422444fcbf9dcb9732a98dc262568a8"]) 2018/03/10 23:14:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000000000701040000000000000000000000000c00010000000000ac1414bb04000000"], 0x24}, 0x1}, 0x0) 2018/03/10 23:14:46 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_notify(r0, &(0x7f0000795fa8)={0x0, 0x0, 0x1, @thr={&(0x7f00004cc000), &(0x7f0000a30000)}}) mq_timedsend(r0, &(0x7f0000a5c000), 0x0, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x0, &(0x7f0000001080)={0x2, 0x4e24, @rand_addr=0x2}, 0x10) 2018/03/10 23:14:46 executing program 5: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x8001, 0x4) r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x400000000002a) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/108, 0x6c}], 0x1, 0x0) 2018/03/10 23:14:46 executing program 2: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x68, 0x400) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 2018/03/10 23:14:46 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='schedstat\x00') sendfile(r0, r1, &(0x7f0000000040)=0x4000000020000000, 0x7d8) 2018/03/10 23:14:46 executing program 7: r0 = socket(0x1e, 0x5, 0x0) shutdown(r0, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf8, "42f5c6ec34da3410bccd9b39bcfc50df95d8a7a97f5744f1d29967d4e01f9028847f357bba3bebefe5cb990b6613a4bf2c7340f3185f5c0abb9d9d23032b1d7f91c69064cb32f6d05d9b1e4fe7d461c9d5e181ec8821ef93e9e6b6736fe06bf233d63450936d92b829f2592cf86d7ace08df52b0ec84228ba5fa9471a597b9390ea9e1c2cf4ad36984a7257be194b8e9567320d95875e000aa449743a552139aed9bdb175dea23d5dc53a72f35e7db0f0a9d64ba64ce0a2bb52716bac6976cc1bf12e50ee530b9278c2a7f32e9c70cf880cd1fa00899a99e2fe8ccb19ca0681a30e19c346df3b7a9492a41f1ca84d2dfa435813308f259d3"}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8, 0x3, 0x1f, 0x9, 0x1}, 0x14) 2018/03/10 23:14:46 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) epoll_create(0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x100000001102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) 2018/03/10 23:14:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="472226c630d33f46b29a5c86be7604082ed0bc909e5f2615eb98b551d8671423b1287d3b360a2eab66ba7f4d7f3cd7b88843a8bd48100973d70ce4043b8db2dce8a40061277da54e37bc3322343b944f0dd5ff728810ad3fd92e92a900b3ba3fa55f40fedf3c71f078dba9862b5f1ea27859781a8f58fb8d56cf6a9757af676c166a22d1c06e55180cd88fe9c7690ceb473abbdfae4b") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x200000000089, 0x100) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x6, 0x8, 0x100000001, 0x6}) setns(r2, 0x44000000) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0x9, 0xfffffffffffffff9, 0x0, 0xfffffffffffffffd}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ipddp0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) 2018/03/10 23:14:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') getdents64(r0, &(0x7f0000000000)=""/24, 0x18) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000005000/0x1000)=nil, 0x1000}) 2018/03/10 23:14:46 executing program 7: 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={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f000002dcd8)=ANY=[@ANYBLOB="05000000020002000000000000000000180000000303000000ff3f000000000009000000030000000100000000000000ffffffdfffffffff20010000ffffffff58020000fbffffffffffffff58020000e24cffff03000000", @ANYPTR=&(0x7f000002bfd0)=ANY=[@ANYBLOB='\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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040004552524f5200000000000000000000000000000000000000000000000000c14000e57af108cc6c74028119fb719d84b855ae79c03bcd889e253bc457000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a80049030000000000000000000000000000000000000000000000006800435400000000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x328) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x8b}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x3}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x38d180000000000, 0x0, 0x100000001, 0x8, 0x80, 0x8001, 0x401, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x8}, &(0x7f00000000c0)=0x8) 2018/03/10 23:14:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x5, 0x20, 0x6, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x3f, 0x7fc}, &(0x7f00000001c0)=0x8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/10 23:14:46 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000280)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) socketpair$inet(0x2, 0x80005, 0x288, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="00000100", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x2, 0x2, 0x29, 0x7ff, r3}, &(0x7f00000001c0)=0x10) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000240)=0x200000000000000, 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x0, &(0x7f0000000040)}, 0x8) sendto$inet6(r1, &(0x7f0000ab4f8e)="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", 0x433, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup(r1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x100000001, 0x6, 0x2, 0x7f, 0x9, 0x4, 0x100, 0x3170, 0x0, 0x2, 0x2}, 0xb) recvfrom(r1, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) 2018/03/10 23:14:46 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x107) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb45, 0x101000) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0x7, 0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x6, r5, 0x0, 0x6}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x2000000000000063, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0xc}}], 0x2, 0x0) getsockname$inet6(r4, &(0x7f0000000180)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000001c0)=0x1c) pipe2(&(0x7f0000000100), 0x800) 2018/03/10 23:14:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ftruncate(r0, 0x5) r2 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd}, 0xc) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000240)) 2018/03/10 23:14:46 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x8}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x33b}, &(0x7f0000000240)=0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="110000000000000001000000000000000000000000000a0000000000000000000a0000000000000000000000001cc7ce58cacccce6a867db213f8cc74d23b29df520eefe1ed678aa877af009221a3e99d7baa595e6bca5ebabe0645867a5bbaf5362884ce778f84bc4f9ccea3fe1ef91b13100000000"]) umount2(&(0x7f0000000340)='./file0\x00', 0x9) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000480)=""/81) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="ed", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r5, 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000000380)=@pic={0xfffffffffffffffc, 0x1, 0x1, 0xffffffff, 0x200, 0x4, 0x4, 0x7fffffff, 0x9, 0xfffffffffffffff7, 0x3c, 0x5, 0xd8e0, 0xcf, 0x0, 0x7}) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000006c0)=ANY=[@ANYPTR=&(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYPTR], @ANYRES64=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="1a367248a5c213ca1a9562809a2d9aa38beea6b0bbdbd891e70750a33157c2e16ed750096425aedb31cd1b2042220068080fb859faaccfffed373e548690eeebf14f02f5aba88583cc96617444ceb8c52cf34f148925dbfdf7718ab0a425485cb44ad644904113d29aa12856abdbf54f8e946a8d2f7771ddcc00575ba554bf106e704c124e21f39e1a22d55fcd59e93edd616808da3e38a2e0d41d5d53e7f0231c6679", @ANYBLOB="3f38084a3bda522db72c3e63866efb5165336a2fa4dcf3f241b16754b9c7a06c3a2b85bdb1e12a8dd92ad818925982c7340b"], @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYPTR, @ANYRES32=r4], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYPTR64, @ANYRES64=r1], @ANYPTR, @ANYPTR=&(0x7f0000000980)=ANY=[@ANYRES64=r4, @ANYPTR, @ANYRES32=r1, @ANYPTR, @ANYRES32=r3, @ANYRES32], @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYPTR, @ANYRES32=r0, @ANYPTR64]]]) 2018/03/10 23:14:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x406, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x10000000}) r3 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) fcntl$getflags(r3, 0x40b) 2018/03/10 23:14:46 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x80, @tick=0xfffffffffffffff9, 0x1000fff, {0x6}, 0x100000000, 0x0, 0x3e9f7b34}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000100)=""/207) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffb0}}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)) 2018/03/10 23:14:46 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000200)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\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, 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={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000180)=0x1) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x8, 0x1, [0x1]}, &(0x7f00000000c0)=0xa) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x6}, 0x8) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000000)=0x4) 2018/03/10 23:14:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="24000000000701000000000000000000000000000c0000000000ac1414bb040000000000"], 0x24}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1002}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x190, 0xb, 0x5, 0x208, 0x70bd2c, 0x25dfdbfe, {0xf, 0x0, 0x3}, [@generic="c89bc310c655888c645c0f905563e063388602ff2b6069b3c26045931919b2f2ce7ecd282bd0719bf604", @typed={0x70, 0x50, @binary="fc1f40fbec93440893bf92a3d99ed7fd4e8fed6220c257c6bb8d9f74d288bf24d001cca002653aac000d0d27913f8c4874d7e25b8f06dc7d0d6724185457fd7e17f1793595a4da692f1f570d2b7c5dfc15cc360f09778858f85c362298d091f0182d6301a4"}, @generic="c236bd5c1e216365ad4660046bb21c6be20533584f485df443147ba4cb365393bea119e224eb8354afc209f5536dd80314e085c03bbd0ed46b8224681f554f06a5f00c056e17dcb68900300aca3750bbbf53a67dcafada0f7a823813ab146b31a326a8a59a30dd090eb1a22f326bb737d36cd0a8dd62f84acf3d5a91ba3519a02fb589f64fd03c54d892748d64eade81ca24485e5989fe1aa868a8292439ad517b8e6964090e181aa18ad21ce39093a5301165e0da96d2fa318a243c6ff6c2ca4ecb3adf4e001b682484bc0b4662a6398c3c7ffd9f6ce91374d3f584d4e87f"]}, 0x190}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) [ 70.761915] nla_parse: 8 callbacks suppressed [ 70.761921] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:46 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000240)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "20a1ba", 0x10, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "558b27", 0x0, "b46e79"}}}}}}}, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004abf1b)="ae", 0x1) vmsplice(r1, &(0x7f0000cf7fe0)=[{&(0x7f00002a7000)}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) write(r1, &(0x7f0000000100)="c0", 0x1) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c25f19)=""/231, 0xe7}], 0x1) 2018/03/10 23:14:46 executing program 2: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000ccf000)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x18102, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) 2018/03/10 23:14:46 executing program 6: 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 = socket$inet6(0xa, 0x2000000802, 0x0) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000a42c8fd9dc0700000000"], 0xc}}], 0x1, 0x0) tkill(0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x2) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) [ 70.803631] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:46 executing program 3: getcwd(&(0x7f00000000c0)=""/226, 0xe2) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000f4000000000000000000f2ffffff0000000000000000000000000000000000000000"]) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={0x0, 0x4040}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={r4, 0x800}, &(0x7f0000000340)=0x8) 2018/03/10 23:14:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000002a9d747019040b000701000000000000000000002000000c00010000000000ac21564333670743599e8d2de2583d1bf2ff6f0a7bad6ce2061720ff1040014608cb609b282a1784e54c889d2daf430740c3a3c4cc9b302be4a3fc591f0b920a9d64aac300bf6bb4211fc7e1723c36fd1e001fed2ef95578232ef3bda698723a741bac54332c36923c2e7c9ea6984fba1689997f87182d2e2e7365510046c88e387e6c8bf6c0523f2f4d7c6d9514e3e56feb88671bfd56fd9864e58489beb415c2457990085a6bbc414e0ef0015ad6b1e1f9e4ad0a"], 0x24}, 0x1}, 0x0) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x101000) socketpair(0x1, 0x2, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00000000c0)={0x80000001, 0x0, 0x6, 0x6}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0xfffffffffffffffb, 0x7fff, 0x1a6b, 0x1}, 0x10) 2018/03/10 23:14:46 executing program 1: mlock2(&(0x7f000037b000/0x4000)=nil, 0x4000, 0xffffffffffffffff) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001140)=r2, 0x4) 2018/03/10 23:14:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000215ff0)={0x2}, 0x10) sendto$inet(r0, &(0x7f0000000100)="a21dd3e38357940c1a1f1bfba6530049aa5ef0d2392a925e0b5dd915fcf957b2ba7c6810ed4ce07a41d9ef556d53b0fd1fd4ee4d4c50c7bb5bc63f921a7357d3c0bcc11881f3709d5160e3ec85c24b82632014d2060ee6ee4c2e0dc934207ecf01c8f52bf699b04e2016b0d3d928bccad17778f6da2d4c348995df8470b442b57e478791dd47d0ea914ad1e7ea32136d6e758f5a21adee6d393a0b82fe03679e4dd86336bab04b04a902b0c9ba438598b9abd032f8fc8f", 0xb7, 0xfffffffffffffffc, 0x0, 0xfffffffffffffdcf) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/10 23:14:46 executing program 6: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000200)='./file0\x00', 0x101, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)) recvfrom$unix(0xffffffffffffffff, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x22200, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x1, 0x12, 0x0, 0xbaae, 0x0, 0x21f, 0x2000, 0x8, 0x9f88, 0x4, 0x7fff, 0xffff, 0x20, 0x4, 0x0, 0x6, 0x28000000000000, 0x3, 0x2, 0x1, 0x5, 0x80000000, 0xfffffffffffffffb, 0x2, 0x1000000000000000, 0x1, 0x80, 0x7f, 0x7fffffff, 0x5e, 0x10000, 0x8, 0x7fffffff, 0x2, 0x3670, 0xffffffff7fffffff, 0x0, 0xe7, 0x4, @perf_bp={&(0x7f0000000040), 0x4}, 0x8000, 0x0, 0x5, 0x4, 0x800, 0x7fffffff}, r0, 0x6, r1, 0x4) 2018/03/10 23:14:46 executing program 5: unshare(0x401ff) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x0) 2018/03/10 23:14:46 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x5064d6a788cd9b6c}) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000100)=0x1ff, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_map}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x2, 0x4) 2018/03/10 23:14:46 executing program 1: syz_emit_ethernet(0x0, &(0x7f0000000100)=ANY=[], &(0x7f0000000080)={0x0, 0x0, [0x0, 0xfffffffffffffffd]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000010200000100000002000000"], 0x10}}], 0x2, 0x0) 2018/03/10 23:14:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ee7ffc)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockname$inet6(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) 2018/03/10 23:14:46 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000029000)='\\\x00', 0xfffffffffffffffd) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x7fffffff, 0x1, {0x0, 0x2, 0x1, 0x1, 0x3}}) timer_create(0x7, &(0x7f0000000100)={0x0, 0x3f}, &(0x7f0000000140)=0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x109800, 0xd0) timer_getoverrun(r2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x2, 0x8207, 0x4a6, 0x40, 0x100000001, 0x5c, 0x7, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x4, 0x80, 0x202, 0x8001, 0x40, 0xb90, 0x6, 0x7f, r3}, 0x20) r4 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r5 = dup2(r4, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r1, &(0x7f0000042f70)=[{0x0, 0x3, 0x0, 0x2, @tick, {}, {0x100000000000007f, 0x1}, @ext={0x1a, &(0x7f0000000040)="bcd40ead4fa7767370c859e42280e76015e2f85879d13d2dba0d"}}], 0xfd28) 2018/03/10 23:14:46 executing program 4: syz_emit_ethernet(0xe, &(0x7f0000000100)=ANY=[@ANYBLOB="050000d326000001000097d60088f500"], 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) socketpair(0x11, 0xa, 0x75, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x2, 0x80, 0x3, 0x0, 0x2}) 2018/03/10 23:14:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000100)=r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000100000000000000000000006b01b0d5ec7131614594861f3b085a00000000000000008f3681810a00000000000000000000000000000000000000000000002815a2d688c968524a4aef715d0d0c430a0000a13fc60ceb4c5f7dd383f2ec4c524fd00118fe9f699784aa61452610c5d1f733ab3f"]) 2018/03/10 23:14:46 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'\x00', {0x2, 0x4e23, @rand_addr=0x1}}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40000000105000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r0}) setns(r0, 0xc000000) 2018/03/10 23:14:46 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f00000010c0)='/dev/admmidi#\x00', 0x5, 0x8000) connect$netrom(r0, &(0x7f0000001100)=@ax25={0x3, {"803f07f6a24ad9"}, 0x3}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) socket$pptp(0x18, 0x1, 0x2) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000001080)={0xffff, 0xf}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) bind$alg(r0, &(0x7f0000001140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x58) fcntl$setstatus(r3, 0x4, 0x2400) sendto(r2, &(0x7f00000010c0), 0xfffffffffffffd2d, 0x4, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) getpeername$ipx(r2, &(0x7f00000011c0), &(0x7f0000001200)=0x10) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/10 23:14:46 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', '6*\x00'}, &(0x7f0000000140)='wlan1lovboxnet1lo&\x00', 0x13, 0x2) r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000060cff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) exit(0x0) getdents(r0, &(0x7f0000000040)=""/98, 0x62) 2018/03/10 23:14:46 executing program 2: clock_getres(0x7, &(0x7f0000000040)) 2018/03/10 23:14:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x880) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xc3) 2018/03/10 23:14:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d50ff3)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0xb27, &(0x7f00005a2000)=0x0) io_submit(r1, 0x1, &(0x7f000063dff0)=[&(0x7f00002d3fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a2e000)}]) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000080)=[0x2, 0xce]) 2018/03/10 23:14:46 executing program 6: r0 = dup(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}}, 0x20) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendto$llc(r0, &(0x7f0000000080)="a6f26450eccbfef63991bc0ab4de7c2473bbacde81afc3dba0e8dab31f8505b2a10540e549819f9a7201e334aa16f867711a26e4a01e4466620d6ee43a6e5e1395f35ad6df10fdcf6b1df5121ca7526fcb3994f48bd40051eb4698ead73aa4882dfa037f8a6ab681bf0528151d71372d64156e937a11c15f4a2eb0fa68ec8aafe5eb11a489f9e55d91d91c5435c401df83c623784600a153fca8ffd899f700d179ecdace8a5c6e", 0xa7, 0x20000000, &(0x7f0000000000)={0x1a, 0xfffe, 0x437bb167, 0x0, 0x6, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000240)={{0x0, 0x106003, 0x0, 0x0, 0x0, 0xbd6, 0x0, 0x0, 0x0, 0x0, 0x23ad, 0x80000000}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x0, 0x100000001}, {0x0, 0x0, 0x0, 0x7}, {}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x8, 0x0, 0x0, 0x4, 0x1000}, {0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1db}, {}, {}, 0xc0000000, 0x0, 0x0, 0x90, 0x0, 0x4000, 0x0, [0x0, 0x1]}) 2018/03/10 23:14:46 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x120, 0x10c00) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@ipv4_newroute={0x24, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, [@RTA_METRICS={0x8, 0x8, "dc"}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001580)={0x0, 0x0}) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000018c0)=0x0) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ac0)={0x0}, &(0x7f0000001b00)=0xc) r6 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0}, &(0x7f0000001c80)=0xc) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001e40)='ipddp0\x00') sendmsg$netlink(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000000)={0x3a0, 0x29, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@generic="0ede44f2c87ed983a7339b41978a39a5e5ae4fa4b6c7701138ffe1da1e592710b347a6e68ccaf9934b80c878145ee73c70083bef6c74b9265701ee67d0de57abd91d3c8bc7e1cfd5c691a6f22c9c8a80b7bd50af60fde7625f514a1b6e7807e1ba7f2825fa26b32ee9c034d3770780551c2f29ac2ffc5bdaa18aabddaee4c3f8bdfee4e2a68d35a59f683499b8840e4f9a5742f02445fa15990d1d28", @nested={0x100, 0x19, [@generic="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"]}, @nested={0x1f4, 0x71, [@typed={0xc, 0x10, @u32=0xffffffff00000000}, @generic, @generic="e664ee5d6c8fbf8468c9d0d4d2ba73745edd73304ba917e6932437a4aff0940f0cf68587580838dfdf1a728f0c8e090692cebb54aad7cf9d3ddd8487afd77d477c9265dc2330e50d9e039c567c4b9a1acf043d71aa097d90ccc5fd33a0fdb03221cf205bc20af9ff2e807bb1057acde01f6f61357571d0afddf6157419375f5b59224e3d73ca1aa2f8dd2985499d3eae7f39213c142aa7e6fdd9ded2ef83a0333b701efc65b66d3961b4ded8a49b6d4eae1dc98734af71fbbe0652758cf7b00aaf82b60a2fa8ff75d0b3698d09", @generic="729dbbe4f41ba854f0", @generic="2810a866514caede479cd5e073ea2918fefd90e9df8420b406466cad3b943aa09e73a68d7f", @generic="f5b333700b2c659aca4b5f6c7a16604a380d196a6117ad93cd90b95857046ba8d5eb114c7f4ca845f34a48d7ff313b809df2165508f583fa371fa81dfd8cb3b7bf01b79767b28536713b79481f414a23283c5424a4ff0652d35e41198e348c5201c88a4185e2a88c9b83a25c2723290c224280b7940d62f9872c47c671288df00fd9e387750e531e5fa3f40b6d735eb830cf58098ec0e4a1416d84d30230b8f13e67582a23bd71f32367a9245a96ad9b42a5027fd076dddd2b11656adccff680e0d4c0ab44bf214b0cbb4af81c3a1786b5257c5f58b3", @typed={0x10, 0x6, @str='trusted\x00'}]}]}, 0x3a0}, {&(0x7f00000003c0)={0x1198, 0x2d, 0x100, 0x70bd2d, 0x25dfdbff, "", [@nested={0x1048, 0x62, 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[@generic="67879f40d56730f05204ece8b48d618467f4c1a17596e8df416fc1965566e49f22342faeb54209096282125e364d19077f9c4ef946f4364bc5fe9a1e1f67f794a3185a9617ea3288584cb9a88cbf3bb16e373dbae566f2ad7bf06a37fbed8e738344b3994e55efa8815e2b0d49e638a32d709b7f43e2e05106fc5df8e66da193866bdf3c9325992858acf4f4da1d38772c3f", @typed={0xc, 0x66, @fd=r0}, @generic="0fc744efb93ef84b6150b2208068f404222d1e592166824312e5ae5c86e3c4815672bc4e00421e65c49020fdfd04a2a8ddc66b553a6a6651caef338480c04d232a00c58ea3026816d9110516a7fc6eaefd7a1ccf86ead53499599bf2", @typed={0x28, 0x41, @binary="5525e87ff89d3af8a1fae8e60cf613f2734a1f99f9beeae2fffdcfe27b48"}, @typed={0xc, 0x3e, @u32=0x2}]}, @generic="dc08edf1d0ac70d035ec373869accc85933c2a5c7cb18e483d9e12b935dc3bb9a42be07258782438024166b5479fe43e9159ee22c85177e53c82149ce0f936dd1fa97ec5524c6fe995423c581f7a29e682f58ae0b2177a746133be00deaae0a23b39e8b15171dd22c4beb04e9801f2b8db6b643c5b551ba69488d56860e62623e41ca3ee4bed723c4d17a2f4dd4f85a8d9a5e7b3821dfe377f7f34d724c7832c0dcb5b2de15c8562bde7063af1d6d80b48b997c64a2ca2f140a889b67abff144e61772f4a8ad61e1ded965671f6c91", @nested={0xb0, 0x78, [@typed={0xc, 0x56, @pid=r1}, @generic="504adf30d4abc9c6b4f0055b56", @typed={0xc, 0x13, @u32=0xf6fb}, @generic="248383861c66ed9297cbca2fa082f82d1dafb804bc24c930307940d51c1121d41c32764461d9c563c6cea9084059d47938309189e7cd4b202137d10fa8eb1f29b2e04864aba537af4abbf56e736fdab9404fdf4c369adc59c861193941f78c6dc240fd0a1a6ae1ff6f1f85d6bcd71fce19e02cc58c169322fc58ad147f7479d3c4254d76fabc23"]}, @typed={0xc, 0x4e, @pid=r2}]}, 0x2d0}, {&(0x7f0000001900)={0x19c, 0x24, 0x2, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc, 0x89, @pid=r3}, @nested={0x78, 0x7, [@typed={0xc, 0x72, @fd=r0}, @generic="32a002a516dd3fe140e94c01571b97592c13e091cbd73f7e64b095f8ecf1b5b694ff58b3fdf021d64e55c209dd0df6e97212e876f8217d1e75dc3a3d48a8cd01d1a8381b1783429838fd5a5fc1d12b6127e11325134866520f", @typed={0xc, 0x38, @uid=r4}]}, @nested={0x1c, 0x38, [@typed={0x18, 0x8, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @nested={0xc, 0x6, [@generic, @typed={0x8, 0x81}]}, @generic="1ab922421cac48b5b7be69144d310ef0e131a4abc999a8bfdc52e3f19f1ef7991672bd5f8ffe5fdeda4a8d5f52bf159aa9052b5477186322f16523a53e513a584526b7f9151d3143f7346c5dbcea6d711a9ce76bca3378051937218d5d4ce021c3b019057ce078d7dae20b22669deb8638c1c2127ecfe5350987dd5faece0144bf9b67a3a63407920c6d31375c9a2891226b2155f13e82a36b75a8d8e56f26f199ce372f339c6f442c627af3a28b350da0f58962b8c88be58c6ec0585951cad8c72ee097ac9730afa805d7515a20765e289627bb07e67898681ef3d76a9f82"]}, 0x19c}, {&(0x7f0000001e80)=ANY=[@ANYBLOB="a00000001b0000062dbd7000fddbdf257800710068008800000000001bfb088072165fc0fec3e9c7693e816b1972f6eabadf90ebfbcf10c9d0d8e17b1d63973e491bd448befd3a0cff647af63bc631d1e0c53c2ba61b32ab147b56504021db158d50c9cdf0437c8a034e9ee028feffed2fd1b32db7960630100500000c00610000000000", @ANYRES32=r5, @ANYBLOB="18006c0000000000fe8000000000000000000000000000bbd418b8e325f8b6dc8c47bcb4f4d82d4ffd1d4c8a6890a30298c24bf52d54f62e128685179c2f95af14e6e45b6a1bf83a83a202b4c9b80c4e07bf17f2207595ca7ab46e8c2702a6f2669c3bbeb0e336b4eb43873645d9"], 0xa0}], 0x5, &(0x7f0000001d80)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x58, 0x840}, 0x0) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066efa0)=[{&(0x7f0000002e40)=ANY=[@ANYBLOB="1400000031000100000000000000000000000000"], 0x14}], 0x1}, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 2018/03/10 23:14:46 executing program 7: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f00001adff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000f48ffa)='ramfs\x00', 0x0, &(0x7f0000b78000)) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) getxattr(&(0x7f00001b0ff8)='./file0\x00', &(0x7f00008d6000)=@known='security.capability\x00', &(0x7f0000f5d000)=""/44, 0x2c) 2018/03/10 23:14:46 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/qat_adf_ctl\x00', 0x4000000000004004, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x8, 0x5, 0x8000, 0x6, 0x9, 0x8, 0x9, 0x54da, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7fffffff}, 0x8) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000140)=0x7) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) fsetxattr(r3, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)='/selinux/user\x00', 0xe, 0x1) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x80, 0x4) write$selinux_user(r3, &(0x7f0000000200)=ANY=[@ANYRES64=r3], 0x155) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00000002c0)) 2018/03/10 23:14:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") ioctl$TIOCCBRK(r0, 0x5428) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) getdents64(r0, &(0x7f0000001000)=""/4096, 0x1000) 2018/03/10 23:14:46 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) recvfrom$inet6(r0, &(0x7f00000000c0)=""/58, 0x3a, 0x40000000, &(0x7f0000000100)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe9c1}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000380)="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") 2018/03/10 23:14:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003980)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000039c0)={0x0, 0xffff}, &(0x7f0000003a00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000003a40)={r3, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0xcfbf, 0xffffffffffffff00}, &(0x7f0000003b00)=0x88) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:46 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0xffffffffffffff7f, 0xff, 0x820d, 0x2}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x7, 0xb45}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x6, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) 2018/03/10 23:14:46 executing program 7: 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 = syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)) read(r0, &(0x7f0000000200)=""/93, 0x66) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/10 23:14:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="cd38ffe40f97", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x18, 0x40000000003a, 0x43ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) 2018/03/10 23:14:46 executing program 6: r0 = memfd_create(&(0x7f0000000240)="926d6e657439f0344a0967000000000000", 0x0) write(r0, &(0x7f00000001c0)="596bc7485f45f41fff41133b9a2c63bf87", 0x11) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000040)=""/222, 0xde, 0x0, &(0x7f0000000140)) 2018/03/10 23:14:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001580)={0x0, 0x0}) r2 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000018c0)=0x0) r4 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001ac0)={0x0}, &(0x7f0000001b00)=0xc) r6 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0}, &(0x7f0000001c80)=0xc) lstat(&(0x7f0000001cc0)='./file0\x00', &(0x7f0000001d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000001e40)='ipddp0\x00') sendmsg$netlink(r0, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000000000)={0x3a0, 0x29, 0x0, 0x70bd2a, 0x25dfdbfd, "", [@generic="0ede44f2c87ed983a7339b41978a39a5e5ae4fa4b6c7701138ffe1da1e592710b347a6e68ccaf9934b80c878145ee73c70083bef6c74b9265701ee67d0de57abd91d3c8bc7e1cfd5c691a6f22c9c8a80b7bd50af60fde7625f514a1b6e7807e1ba7f2825fa26b32ee9c034d3770780551c2f29ac2ffc5bdaa18aabddaee4c3f8bdfee4e2a68d35a59f683499b8840e4f9a5742f02445fa15990d1d28", @nested={0x100, 0x19, [@generic="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"]}, @nested={0x1f4, 0x71, [@typed={0xc, 0x10, @u32=0xffffffff00000000}, @generic, @generic="e664ee5d6c8fbf8468c9d0d4d2ba73745edd73304ba917e6932437a4aff0940f0cf68587580838dfdf1a728f0c8e090692cebb54aad7cf9d3ddd8487afd77d477c9265dc2330e50d9e039c567c4b9a1acf043d71aa097d90ccc5fd33a0fdb03221cf205bc20af9ff2e807bb1057acde01f6f61357571d0afddf6157419375f5b59224e3d73ca1aa2f8dd2985499d3eae7f39213c142aa7e6fdd9ded2ef83a0333b701efc65b66d3961b4ded8a49b6d4eae1dc98734af71fbbe0652758cf7b00aaf82b60a2fa8ff75d0b3698d09", @generic="729dbbe4f41ba854f0", @generic="2810a866514caede479cd5e073ea2918fefd90e9df8420b406466cad3b943aa09e73a68d7f", @generic="f5b333700b2c659aca4b5f6c7a16604a380d196a6117ad93cd90b95857046ba8d5eb114c7f4ca845f34a48d7ff313b809df2165508f583fa371fa81dfd8cb3b7bf01b79767b28536713b79481f414a23283c5424a4ff0652d35e41198e348c5201c88a4185e2a88c9b83a25c2723290c224280b7940d62f9872c47c671288df00fd9e387750e531e5fa3f40b6d735eb830cf58098ec0e4a1416d84d30230b8f13e67582a23bd71f32367a9245a96ad9b42a5027fd076dddd2b11656adccff680e0d4c0ab44bf214b0cbb4af81c3a1786b5257c5f58b3", @typed={0x10, 0x6, @str='trusted\x00'}]}]}, 0x3a0}, {&(0x7f00000003c0)={0x1198, 0x2d, 0x100, 0x70bd2d, 0x25dfdbff, "", [@nested={0x1048, 0x62, [@generic="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@typed={0x44, 0x96, @binary="58fcce776713c9fbe4fb7a8195b89e2e437b7d0e37a6c3f23d2f74215cdd22e3b3b2dc189a0b3b522236b788467bffaa0b1bbb787dca93163d"}]}, @nested={0xb4, 0x6c, [@generic="e13db88aa174b4a3e3abbb4563236f92a477af68805e6cb63d8a4359cd940dd535549e7968eeb9a7a3efb1a65150d6b960c6f72545f9a02d53aae7c64aedbdd6b6e91e622c2f3699f6352531ec8fae1e7eaac1a038235e0d14f63fcf20d87e59b4a7799630ad00d674882f1ad5877b0486270e6c76f129865a28d6aaca10be88f955207b4cb84a03b1a8ff61117e16694d505f4a2474c3ffa5c3182819312dcfe4921521d4b205d1c5664f55a5"]}, @generic="7f220c511ee1332addaba3e99dbf1bccaeadefba22664fb73f647070384fdbf99b6f55ce54c7dd0d893dc71ccb6565bfe2639113106db50e4f30757f3c6f6cc0e73c934fbf2bb642140addcf9c5cca37dcf6b921f274b209b9e9e0e41fd0fa86717641cd6a8a7f378115a2eec65edeb6a096f634de8d446d163c576ce5b512d008ca0e065d86686bcef6"]}, 0x1198}, {&(0x7f00000015c0)={0x2d0, 0x29, 0x201, 0x70bd28, 0x25dfdbff, "", [@nested={0x134, 0x60, [@generic="67879f40d56730f05204ece8b48d618467f4c1a17596e8df416fc1965566e49f22342faeb54209096282125e364d19077f9c4ef946f4364bc5fe9a1e1f67f794a3185a9617ea3288584cb9a88cbf3bb16e373dbae566f2ad7bf06a37fbed8e738344b3994e55efa8815e2b0d49e638a32d709b7f43e2e05106fc5df8e66da193866bdf3c9325992858acf4f4da1d38772c3f", @typed={0xc, 0x66, @fd=r0}, @generic="0fc744efb93ef84b6150b2208068f404222d1e592166824312e5ae5c86e3c4815672bc4e00421e65c49020fdfd04a2a8ddc66b553a6a6651caef338480c04d232a00c58ea3026816d9110516a7fc6eaefd7a1ccf86ead53499599bf2", @typed={0x28, 0x41, @binary="5525e87ff89d3af8a1fae8e60cf613f2734a1f99f9beeae2fffdcfe27b48"}, @typed={0xc, 0x3e, @u32=0x2}]}, @generic="dc08edf1d0ac70d035ec373869accc85933c2a5c7cb18e483d9e12b935dc3bb9a42be07258782438024166b5479fe43e9159ee22c85177e53c82149ce0f936dd1fa97ec5524c6fe995423c581f7a29e682f58ae0b2177a746133be00deaae0a23b39e8b15171dd22c4beb04e9801f2b8db6b643c5b551ba69488d56860e62623e41ca3ee4bed723c4d17a2f4dd4f85a8d9a5e7b3821dfe377f7f34d724c7832c0dcb5b2de15c8562bde7063af1d6d80b48b997c64a2ca2f140a889b67abff144e61772f4a8ad61e1ded965671f6c91", @nested={0xb0, 0x78, [@typed={0xc, 0x56, @pid=r1}, @generic="504adf30d4abc9c6b4f0055b56", @typed={0xc, 0x13, @u32=0xf6fb}, @generic="248383861c66ed9297cbca2fa082f82d1dafb804bc24c930307940d51c1121d41c32764461d9c563c6cea9084059d47938309189e7cd4b202137d10fa8eb1f29b2e04864aba537af4abbf56e736fdab9404fdf4c369adc59c861193941f78c6dc240fd0a1a6ae1ff6f1f85d6bcd71fce19e02cc58c169322fc58ad147f7479d3c4254d76fabc23"]}, @typed={0xc, 0x4e, @pid=r2}]}, 0x2d0}, {&(0x7f0000001900)={0x19c, 0x24, 0x2, 0x70bd25, 0x25dfdbfe, "", [@typed={0xc, 0x89, @pid=r3}, @nested={0x78, 0x7, [@typed={0xc, 0x72, @fd=r0}, @generic="32a002a516dd3fe140e94c01571b97592c13e091cbd73f7e64b095f8ecf1b5b694ff58b3fdf021d64e55c209dd0df6e97212e876f8217d1e75dc3a3d48a8cd01d1a8381b1783429838fd5a5fc1d12b6127e11325134866520f", @typed={0xc, 0x38, @uid=r4}]}, @nested={0x1c, 0x38, [@typed={0x18, 0x8, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, @nested={0xc, 0x6, [@generic, @typed={0x8, 0x81}]}, @generic="1ab922421cac48b5b7be69144d310ef0e131a4abc999a8bfdc52e3f19f1ef7991672bd5f8ffe5fdeda4a8d5f52bf159aa9052b5477186322f16523a53e513a584526b7f9151d3143f7346c5dbcea6d711a9ce76bca3378051937218d5d4ce021c3b019057ce078d7dae20b22669deb8638c1c2127ecfe5350987dd5faece0144bf9b67a3a63407920c6d31375c9a2891226b2155f13e82a36b75a8d8e56f26f199ce372f339c6f442c627af3a28b350da0f58962b8c88be58c6ec0585951cad8c72ee097ac9730afa805d7515a20765e289627bb07e67898681ef3d76a9f82"]}, 0x19c}, {&(0x7f0000001e80)=ANY=[@ANYBLOB="a00000001b0000062dbd7000fddbdf257800710068008800000000001bfb088072165fc0fec3e9c7693e816b1972f6eabadf90ebfbcf10c9d0d8e17b1d63973e491bd448befd3a0cff647af63bc631d1e0c53c2ba61b32ab147b56504021db158d50c9cdf0437c8a034e9ee028feffed2fd1b32db7960630100500000c00610000000000", @ANYRES32=r5, @ANYBLOB="18006c0000000000fe8000000000000000000000000000bbd418b8e325f8b6dc8c47bcb4f4d82d4ffd1d4c8a6890a30298c24bf52d54f62e128685179c2f95af14e6e45b6a1bf83a83a202b4c9b80c4e07bf17f2207595ca7ab46e8c2702a6f2669c3bbeb0e336b4eb43873645d9"], 0xa0}], 0x5, &(0x7f0000001d80)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x58, 0x840}, 0x0) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066efa0)=[{&(0x7f0000002e40)=ANY=[@ANYBLOB="1400000031000100000000000000000000000000"], 0x14}], 0x1}, 0x0) mremap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ffc000/0x4000)=nil) 2018/03/10 23:14:46 executing program 1: r0 = userfaultfd(0x80800) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0x16}, 0xffffffffffffffdd}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, 0x4, 0x7fffffff, 0x4, 0x2, 0x7}, &(0x7f00000000c0)=0x98) fadvise64(r0, 0x0, 0x9, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109002186b32cff6dac", 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000365000/0x3000)=nil, 0x3000}, 0x1}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x8000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/10 23:14:46 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000040)="f1173b07e7af02d5d57cac90db68b24bc81b68fd", 0x14}, {&(0x7f0000000080)="904863c2827e8581773080b7dee527f31d2d3300aaef898bec93286113ec25454aa744ee240bc6b97af762b9f7011f3b8d3f15d2e4b29c78c129f58e941da0870435a9e1a90517215406d9f806766e71eb3908294fb0b33f6b33a01d93a8fff7c06ff080e20f3bfcbf0f16aca86c95503cf51113687696092ddebba898f46bca680b3152ef5ac6dadd9719d4a0398aaa65df17a9297c37865910ded07a6fd50081bf897ce8d238814addd2b91d669528271129a95e6d1023e69924eae6633bf08fdfd316df9b99262ce36a99bbffe779fbfc12369fb6", 0xd6}, {&(0x7f0000000180)="8251890af15d5fec7cebf5c0ddfdfb2406ed207d9539f8ddd916b4fa9ee15b472d22517961ffab34db992fd661", 0x2d}, {&(0x7f00000001c0)="b49095360a45d3c61c11bcd41fadfa1dfda55e27e13c9e30b9d99b75b830c706b580d3a1762633884701c7cff11d6ac6", 0x30}, {&(0x7f0000000200)="8b5fe91b00577dc3801c88b985a83d605c47fc54a22fdbb8ca3e1de5eda6000fafe66c3ccabc62830b112526074e5b05d2de4f4467041b27ba55c120", 0x3c}, {&(0x7f0000000240)="c8ecfed6aec1456ef38a12decef24e5ef8fabb5303dc11df2d3059d0564e54d9be0586f619cea15d6ace6caee0fc540573cefdd149a2b623358b99da4f01d10231d43bd7d60d137f814a9b9168b1550f5bfd6d33aa192f3043d97a1b6932eb48a05449101a3c85630bbb42de3793c53c236f9bfd0fa7d402c742f298b521a09bff1fa0bbdbfeb435da05bd3534de1717946d7878f6c323ba0dbe2939ab8f9c79459c0089fb88ef960d0586537e", 0xad}], 0x6, &(0x7f00000003c0)=[{0x100c, 0x11f, 0x80000001, "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"}, {0xac, 0x13f, 0x9, "079225ff6facc2e0509f3c8615dd73e25487514b35679b7c7e9b8b9550955aa68ddf497876e522fb6f85cb48e73c5b2a16189ea945f38e347c448b52661e651479ef9228f1c2301dd96f0ee0522a3bf56c8462366c065bd85505442688f486dc1c3eef701790d6ee32a88174548c9eeda907e969857e03dd854a9a9abfa3435b59dcc5eff72b6225dc61331e14ac5af8e2da95d6d0b3ae55de03816f9d1f252c"}, {0x54, 0x10d, 0x0, "b36d90984ece3e2e1ea33ed2244aa4932315c1effc4fbe383aecda820d90a47dd6f3ee421a1fd9e6302d9106c45b03411309811c8ae0010eb37bbde54f7449cc8db202643b22df5c"}, {0x90, 0x11b, 0xfffffffffffff800, "f66fddaa711f5e830218e5a3d49440b5362234fe8ca925e7f8cd959c917d12e62052941cc56a61dcd4fe1270c1d4bcadcf3a90596a6cc0e5197d558a6d05bbb1cede952ff15f3ff11c08f9f24f6dfa29d3e8395662ea93974ccfc1523904836697ad50ba5f2c73ee4d9dddebbe487dd9bc05c309f1d8c76c4c13324402894c8f3b"}, {0xfc, 0x102, 0x7, "69d6c32bdda109028267ee310044401b88c30dfdd202921e641b6b18d568e62125211e368bfb2d5917e92f1b27d0fae59db559c12f3751fb235643c147e8511b7801a3caa169bff59364e09acb3867e8496a7003e43fcb1fb6fe6dfb2f918c34218cc6f564b4f34a38e0ab0ab602502d24b0aa3276b84fa82f857123cda08d1e41d9bfd44d3a535d945134ac12ee2e4c663966e5e6c8c9ff8ec49fc4f217a70bb2c456b1155997731fcc0f10ba577e493657cc7d0efd3198eb7ac5921bfe2be67869089140c07873cc53eb9811f3ca8f542cd6805b9a30660d39c60fad74e7ec0c4868167866bb1efe9cefc7c8f06de8"}, {0x8c, 0x185, 0x7, "d6fac2dbd2df7a2c3fe477a6540c11a52d06d5b9447bbb3de190f21af994aa59b1621d1db02a68163738c86e17809b887174adbdeb654caa13bd68176c488800bff21603a2671209e65f1de058e58ddbc1c5256d9cb613c0460efcc29cba825c0bfcf114c91c687f1c5ddd21a5b58ccf21a985708fb59029e61b912050d90b9f"}], 0x1324, 0x14}, 0x7ff}], 0x1, 0x20000000) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/10 23:14:46 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000001000/0x1000)=nil, 0x1000}, 0x2}) userfaultfd(0x80000) 2018/03/10 23:14:46 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = dup2(r1, r0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x5, 0x0, [{0x8000001b, 0x0, 0x400, 0x6b90, 0x1f}, {0x40000001, 0x3, 0x20, 0x7fffffff, 0xffff}, {0x6, 0x7, 0x0, 0x4, 0x6}, {0x40000000, 0x400000, 0x5, 0x80, 0x6}, {0xb, 0xda5, 0x7, 0x7, 0x2ad000000000}]}) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000002c0)=""/129) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000a91000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) r5 = dup2(r4, r3) sendmsg$alg(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000140)="72b73ea4c4193c5d8b6ffe095acc3781e306ac23d401dc3e2af248135564dc853fc0a4892ae50da7dfaf605373880493aa8ba230d7df4ed77576a5007d8191cff07cb56fb92c4d8b4d2d8ca5c32c677761f7e437af88abb52d16c141dd0eb5b25270438f6c0ebbb82bd174740c82ff3f091a8ed76bce61764766e5d4b238a00eaf8f241173a0bb51392602e10358785140", 0x91}, {&(0x7f0000000240)="d0923f74eb74a35f3eea6c2a460da9d194312ec5279ec826f7e1e92ca945a275f80cb6fd127292e90d70809eee4362af2c6b54b9be8f11998992992724a0a5c5f55786ae0c", 0x45}, {&(0x7f00000003c0)="45dd19fde995bb7e", 0x8}, {&(0x7f0000000440)="f476cc68ee518f0a01d39558bb87da7253ba606d07289e1fd3f956f4a8311c6648c21cb35068974039d8aecb7841e0eee1051fcb4d4fa58e30ab79621b29d0f6e5536ed5fa59d80e0c0dfad4e3bdfde8dbdbbcfc93c3f9929621577989d2909c766892b1e458cd19b89f15bd5fe9edd79a5367c7ca7ce67e01cc69516035", 0x7e}], 0x4, &(0x7f0000000580)=[@iv={0x40, 0x117, 0x2, 0x2d, "f8623f746be1955242e87bd71dfa9f5562f613579c95b9a4fd49e3d7887aab6fc85cbed7b2a8125adf888c5b12"}, @iv={0xbc, 0x117, 0x2, 0xac, "d5e7bbc0584fb111b40b5c9952d2b6ea4835924f29ff2a8e4d41eafab50e806364c2e9c47a0f57fe06dcb4392ff31ec669c0ad74584624560ef29e090cc444bf1d98d80243870e8cb7b01b0dee3a72c81cbd9dc449d77e3950a3488e657285ede5e5a36dde88c68d6336a8825ffceadbf65a5ba545ea90bbe0df9ea422feefec1cbb3d6ee4c340ed73595a7a92a541f35c26313b813704691a94ad3aa71d8763e3e1346a11f1bc0f973a8d61"}], 0xfc, 0x4004}, 0x10) 2018/03/10 23:14:46 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x40000) accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r2, 0x1) lseek(r2, 0x0, 0x3) 2018/03/10 23:14:46 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capget(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000080)={0x6, 0x84, 0x3, 0x6, 0x73d2, 0x7}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10, 0x0, 0x0, 0x80000000}, 0x300, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x2659e1ba815aecf, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x3) 2018/03/10 23:14:46 executing program 6: r0 = userfaultfd(0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x3, 0x7fffffff, 0xe5, 0x7f}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x7fffdfeb2000}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ff5000/0xa000)=nil, 0xa000}, 0x1}) 2018/03/10 23:14:46 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x225) r2 = socket$inet(0x2b, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0x1}, 0x8) bind$inet(r2, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x3}, 0x8) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/10 23:14:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x410000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@hyper}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x40000000}, {0xa, 0x0, 0x6, 0x0, 0x6}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/03/10 23:14:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xffffffffffffff8c) r3 = epoll_create1(0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000100)={0x1, r2}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000004ff4)) sendmsg$alg(r1, &(0x7f0000007fe4)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000006000)='~', 0x1}], 0x1}, 0x0) 2018/03/10 23:14:46 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)=0x20, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x0) getsockname$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/10 23:14:46 executing program 0: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/03/10 23:14:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000040)={0x10001, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e2fdd), 0x68ac015a202be15f) 2018/03/10 23:14:46 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) unshare(0x28060400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x4000, 0x0) fchmodat(r0, &(0x7f0000000180)='./file0\x00', 0x90) execve(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)=[&(0x7f0000000040)="76626f786e65743047504c6b657972696e675d2af07365637572697479252f285e00"], &(0x7f0000000100)=[&(0x7f00000000c0)='\x00']) 2018/03/10 23:14:46 executing program 2: msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x6) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x6002) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0xfff, 0x7, 0x5, 0x8]}) r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000000140)={'bond0\x00', 0xffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x100, @loopback={0x0, 0x1}, 0x100}}, 0x0, 0x7, 0x7, 0x80000001, 0xffffffffffffffe1}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x70}, 0x8) sendfile(r2, r0, &(0x7f0000000080), 0x3) 2018/03/10 23:14:46 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x400000000, 0x0, 0xffff, 0x401}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x40) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:mtrr_device_t:s0', 0x20, 'sysadm_u\x00'}, 0x2c) 2018/03/10 23:14:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:46 executing program 6: r0 = socket(0x1e, 0x80004, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140), 0x2) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0xffff}, 0x8) 2018/03/10 23:14:46 executing program 7: r0 = socket$inet(0x10, 0x2, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_getparam(r1, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000002300910307fffd946fa283bc0e00000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) 2018/03/10 23:14:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/10 23:14:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e20}], 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x3, 0x2, 0x5, 0x3, 0x100000000000006f, 0x7f, 0xfff, 0x4000d2e0, r1}, 0x20) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) close(r0) 2018/03/10 23:14:46 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x40) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:46 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil}) eventfd2(0x1, 0x0) r2 = dup2(r0, r0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000080)={0x7ff, 0x5, 0x2, 0x6, "a940bc133f315c4c80e8f0b2563b84fd71e51f23ddb336cb28370b64da534ff695ec48aeecde02636d999ecf", 0x6}) ioctl$TIOCSBRK(r2, 0x5427) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x12, r0, 0x0) write$rdma_cm(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0000001fd1000000c0ffa4a48990a696b1d4c7b5e149ea172a0827c669c84fe8b9f476783052b10ac48f2f9f7ec08dacb2d7cd6a24e30106f229099f7aa59fb66fb05861c0d0e065f89a1afaf6ac2a7a48db2945948561a02b9ae76861d63047bca56b33c0ef9689754a20c4d801b28513d1c3f0366594c4a751ea8572e9990ea7e0ff924b2a055ed4049eb0f441df4edad3940cd81c4ad3c1a922e524d7266755f5330a4971ba4bc53ee7fab79b65ddc1a96826238e709682d8e9b232df0d4b84d13ccbe88c160542602f9af9266a7ae5ff59ee745bc1"], 0x20) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000200)={0x1, 0x557}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000040)) ioctl$TIOCSBRK(r2, 0x5427) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/10 23:14:46 executing program 0: r0 = getpgid(0xffffffffffffffff) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000180)={0x8, &(0x7f0000000100)=[{0xa185, 0x390a, 0x8001000, 0x9}, {0x21e, 0x1, 0x81, 0x81}, {0x7, 0x3, 0x3, 0x8000}, {0x9, 0x100000001, 0x4, 0x41ee}, {0x7, 0xfff, 0x400}, {0x6, 0x200, 0x9, 0x351}, {0x80, 0x8, 0x6, 0x5}, {0x6, 0xb227, 0x5, 0x3}]}) wait4(r0, &(0x7f0000000140), 0x0, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x6, 0x808000000000000) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/03/10 23:14:46 executing program 2: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x101040) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8, 0x80}) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0xc) 2018/03/10 23:14:46 executing program 1: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) clock_settime(0x7, &(0x7f0000000040)={0x0, 0x1c9c380}) mknod(&(0x7f0000000000)='./file0/file0\x00', 0x1020, 0x0) 2018/03/10 23:14:47 executing program 4: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/10 23:14:47 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef1000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) vmsplice(r0, &(0x7f00005e5fd0)=[{&(0x7f00005e5000)='r', 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)) vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f00005d7000)="ab", 0x1}], 0x1, 0x0) r3 = add_key$user(&(0x7f0000001040)='user\x00', &(0x7f0000001080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000010c0)="179ef2fb995e58414c16f4583c0c656ad53540a7e30b5d26b621b887d29e8c48eb462eb5a048f6e256fc05f2c9bcdf51b490672f70b6c5b1f0b5c6eb1b878880e5026a127599659a28be5ddf1b1063c9f9ed38425af810f344816816be36ad100ec6c42967a6ce382069", 0x6a, 0xffffffffffffffff) r4 = request_key(&(0x7f0000001140)='id_resolver\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)=':\x00', 0x0) keyctl$link(0x8, r3, r4) lookup_dcookie(0x1, &(0x7f0000000040)=""/4096, 0x506) 2018/03/10 23:14:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001100)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000001200)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x4, 0x2, &(0x7f0000000080)=@raw=[@call={0x85, 0x0, 0x0, 0x1f}], &(0x7f00000000c0)='GPL\x00', 0x3, 0x1000, &(0x7f0000000100)=""/4096, 0x40f00, 0x1, [], r3}, 0x48) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/10 23:14:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x400) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="020000005746b03c01a603000000000004000600000000001d000000000000000a000000000000f9ffffffffffffff0021abe3eabc6e74cc"]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x7f, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x80000000}}, [0x2, 0x4, 0x8, 0x400, 0x8001, 0xfffffffffffffff7, 0x5, 0xd0, 0x7, 0x1f, 0x3ff, 0x7, 0x0, 0x7fffffff]}, &(0x7f0000000280)=0x100) read(r2, &(0x7f0000001440)=""/125, 0x7d) set_thread_area(&(0x7f0000001300)={0x7f, 0x20000000, 0xffffffff, 0x0, 0x0, 0x6, 0x8000, 0x3, 0x1, 0x5}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000001340)={'security\x00', 0x2, [{}, {}]}, 0x48) pwrite64(r3, &(0x7f0000000300)="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", 0x1000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f0000000000)={0x3, 0x6}) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f00000013c0)={0x63f, 0x4, 0x10001, 0x501}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001400)=0x5, 0x4) 2018/03/10 23:14:47 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_submit(r1, 0x1, &(0x7f0000c32000)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)}]) io_setup(0xfffffffffffffe01, &(0x7f0000000000)) io_destroy(r1) 2018/03/10 23:14:47 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x2000000000000001, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x1, 0x4, 0x9}, 0x2c) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101080, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x9, 0x3, 0xffffffff80000001}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0xfffffffe, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/10 23:14:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x3284001}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x44, 0x3, 0x1, 0x800, 0x70bd26, 0x25dfdbff, {0xf, 0x0, 0x6}, [@generic="60835f16df3fa1351be72956d2c5ec7e59569a8ef3deddf446dbdb06d00b5ee4c1d3da94aa35fe90a0a8127e8e"]}, 0x44}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:47 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ad7ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4e18, 0x2c0003) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0xc8, 0x7fff}) 2018/03/10 23:14:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xeb, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000240)={0x5, 0x40, 0x80, 0x20}, 0x6) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000180)={{0x8, 0x9}, 'port1\x00', 0x4, 0x410, 0x1409, 0x6, 0x1264, 0x9, 0x1cc, 0x0, 0x2, 0x8}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[0x1, 0x7ff, 0xfa07, 0x0]}) membarrier(0x69, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000280)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) rt_tgsigqueueinfo(r2, r3, 0xb, &(0x7f0000000340)={0x24, 0x0, 0x8, 0x9}) 2018/03/10 23:14:47 executing program 0: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'bond0\x00', 0xb800}) 2018/03/10 23:14:47 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000db5000)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) poll(&(0x7f0000000040)=[{r1, 0x1}, {r1, 0x8000}], 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x3, 0x3, 0x4, 0xffff, 0xffffffffffffd017, 0x81}, 0x7fff}, 0xa) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0xf000, 0x3000}) 2018/03/10 23:14:47 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000040)=""/223) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000180)=0xfffffffffffffc00, 0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/10 23:14:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f00000000c0)=0xb8) ioctl(r0, 0x227b, &(0x7f0000000000)="ff") write$fuse(r0, &(0x7f0000000100)={0x30, 0xfffffffffffffffd, 0x0, @fuse_notify_retrieve_out={0x2, 0x1000, 0xffffffff, 0xfff}}, 0x30) read(r0, &(0x7f0000000000)=""/154, 0x274) 2018/03/10 23:14:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getaffinity(r2, 0x8, &(0x7f0000000040)) lseek(r1, 0xfffffffffffffffe, 0x2) 2018/03/10 23:14:47 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000000070100200000000000000000000000"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x20080) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x0, r2}) 2018/03/10 23:14:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x20000000000) r1 = dup2(r0, r0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000080)={{0x7}, 0x40}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0, 0x0, &(0x7f0000005000)}) clock_gettime(0x0, &(0x7f00000000c0)={0x0}) ppoll(&(0x7f00004ddfe0)=[{r0, 0x3}], 0x1, &(0x7f0000000040)={r2}, &(0x7f000095fff8), 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000000080)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000009, 0x25010, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000140)={'dummy0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x82880004}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv4_deladdr={0x68, 0x15, 0x210, 0x70bd26, 0x25dfdbfc, {0x2, 0x3f, 0x200, 0xfe, r3}, [@IFA_FLAGS={0x8, 0x8, 0x41}, @IFA_FLAGS={0x8, 0x8}, @IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_BROADCAST={0x8, 0x4, @rand_addr=0x5}, @IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}, @IFA_LABEL={0x14, 0x3, 'lo\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x1, 0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0xc1) 2018/03/10 23:14:47 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) r1 = memfd_create(&(0x7f0000000180)='keyring\\,vmnet0posix_acl_access\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x4}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e21, 0x80, @empty, 0x7}, @in={0x2, 0x4e22}], 0x90) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/03/10 23:14:47 executing program 7: 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) r1 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000081e000)=ANY=[@ANYRES32=0x0, @ANYBLOB="02e50000"], 0x8) dup3(r0, r1, 0x0) 2018/03/10 23:14:47 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000540)='/dev/cuse\x00', 0x40, 0x0) connect$unix(r0, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x80) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, r1, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0xfffffffffffffffc}) getpgrp(0x0) getpid() fcntl$getownex(r2, 0x10, &(0x7f00000002c0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) r4 = syz_open_procfs(r3, &(0x7f00000006c0)="2f44d3650000005582ffa93a913ff2fd0965b2f87bbb1165a7bb66add45e6916b4bf9ee49a41d65f4b1d5b9cb222c3b4ae9e7bab3cc9e5d5a6d8082723f6ac76ba9fa589fb91a340d84ee85a28ddfe36772d8465980f26b9e3c1651acf9ccf5e96626e3ee9505b3e7fba9792a99c6305ba32d87ba49b9bfe2c1d9cf23512aa25969fbc0ccdcf194b7bb5d64c4f2fabe141402de9224065a8ce2e593e8b230d7541f6bff22d3f") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001a00)={{{@in=@local, @in=@broadcast}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000001880)=0xe8) fsetxattr(r4, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0)="00a9e1ec3b438115846778d1ecf0f035f2b764e44f533c6a60b44fb72399d7b23cd3bf53c5ce6e2ec5eb2e19c0bc48127dd87fb0e582ca2ebae6825925887f37f458a0728af4693c625c1412050d4c42b3420189d146f869b446bb2ac9b3d4dbdf263466aaa88a91e23374c6fb849322c8f4975696a58b2c553fe603b7861f55b7a63dce5c44d8b2b3b0247929aacfcd17e6341d6e5dc6c2d283bdf11d73393543", 0xa1, 0x0) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x2000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={0xffffffffffffffff, 0x50, &(0x7f0000000380)}, 0x10) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="df26dbf9063c66de5c190c68475b74d5807f5d185cf257f4799c403733e19a9600c3fa61d7609f63752657bbbf5c91a71294cb233b7d471c7e9184fa0b21865b5430cb4d5b0215f77eddf3e1555033a5f4e91c4afcf24b15f0a12be09bccc20fd9f3b985031205ab843150d80bb1d8b83312bbd606212113fd29adbbeca0da609abdd10c2f3e07902076affd70e2ceae834ebe187c6f478c9fc4b294b68cfb920fe4a2fa8e357e76385362620833b97298a9e98fdce599f57f765a88de75644b69ceae6a950fcb97d7f6bde581039b568cb983a3a54b0821fe332c04fa89394dfd2504a5") r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000000)={'bridge0\x00\x00\x00\x00\b\x00', {0x2, 0x0, @rand_addr}}) syncfs(r4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) 2018/03/10 23:14:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x80) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x3, 0x0, [{0xc0000019, 0x8, 0x981e, 0x9, 0x80}, {0xb, 0x5, 0x4, 0xff, 0xfffffffffffffeff}, {0x707d73e0e2c19a97, 0xffffffff, 0x6, 0x8, 0x1}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x4, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="0200000000000000010000000000000000000000000000000000000000000000f72f5e96718407c9c85c16282c100a0000000000be000000"]) 2018/03/10 23:14:47 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r1, r1) socket$inet6_tcp(0xa, 0x1, 0x0) setpgid(0x0, 0x0) 2018/03/10 23:14:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) 2018/03/10 23:14:47 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x8}}, 0xc691, 0x0, 0x5, 0x111, 0x8a}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r1, 0x5}, &(0x7f0000000480)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) accept4$alg(r3, 0x0, 0x0, 0x4) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 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) bind$alg(r3, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224,xts(aes))\x00'}, 0x58) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, [0xe0, 0x87, 0x6, 0x3, 0xffffffff, 0xf8, 0x20, 0x7, 0x4, 0x80000001, 0x3, 0x8, 0x7, 0x7ff, 0x9]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000000c0)={r6, 0xa}, &(0x7f0000000280)=0x8) [ 71.798457] binder: 11949:11956 unknown command 0 [ 71.811328] binder: 11949:11956 ioctl c0306201 20004000 returned -22 2018/03/10 23:14:47 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0xfffffffffffff801, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x1) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000000500)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/10 23:14:47 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x101, 0x4203) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0xf, 0x4, 0x84, 0xf, 0x0, r0}, 0x2c) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x44180, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fe5fe8)={r1, &(0x7f0000000000), &(0x7f0000816000)}, 0x18) 2018/03/10 23:14:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x180000000000000, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x4, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x84) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x1, 0x3, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}}}, 0x3a) 2018/03/10 23:14:47 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x200900, 0x0) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x0, 0x101, 0x91fe, "15a8dcb2004653c7218513f8246fda406c7c37509deae89897e35caabd2a94e225ea87d77de75dea1924677c8416df9d3bbf40a02a62098ef17ec10f43091c", 0x38}, 0x58) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x18, 0x2, 0xd, 0x1, 0x0, 0x0, {0x0, 0x0, 0x1}, [@nested={0x4, 0x2}]}, 0x18}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000200)={0x3, &(0x7f0000000100)=[{}, {}, {}]}) 2018/03/10 23:14:47 executing program 1: r0 = socket$inet6(0xa, 0x807, 0x3) connect$inet6(r0, &(0x7f00006f7000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="93", 0x1, 0x0, &(0x7f0000001240)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x122) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffe01, 0x1, 0x3, 0x3, 0x40, 0x53, 0x2}, &(0x7f00000000c0)=0x20) [ 71.861183] binder: 11949:11967 ioctl 8933 20000140 returned -22 [ 71.899106] binder: 11949:11967 ioctl c0306201 20004000 returned -14 [ 71.914276] binder: BINDER_SET_CONTEXT_MGR already set [ 71.923070] binder: 11949:11986 ioctl 40046207 0 returned -16 [ 71.930341] binder_alloc: binder_alloc_mmap_handler: 11949 20000000-20001000 already mapped failed -16 [ 71.939895] binder_alloc: 11949: binder_alloc_buf, no vma [ 71.945505] binder: 11949:11984 transaction failed 29189/-3, size 0-0 line 2963 [ 71.966177] binder: 11949:11967 ioctl 8933 20000140 returned -22 [ 71.994184] binder: release 11949:11967 transaction 43 out, still active [ 72.001096] binder: undelivered TRANSACTION_COMPLETE [ 72.006235] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.011721] binder: send failed reply for transaction 43, target dead 2018/03/10 23:14:47 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) fcntl$setsig(r0, 0xa, 0x28) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000001200)="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", 0x1000) ioctl$KVM_GET_PIT(r3, 0xc048ae65, &(0x7f0000000200)) keyctl$unlink(0x9, r1, r2) 2018/03/10 23:14:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000357ffc), 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xffffffff, 0x8800) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000001c0)=0x3) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={r1, r2, r4}, 0xc) 2018/03/10 23:14:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)=ANY=[]) 2018/03/10 23:14:47 executing program 6: socketpair(0x11, 0x6, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000300)=0xa7) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000200)=0xccd0, 0x8) sendto$inet6(r2, &(0x7f0000000000)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x40}, 0x1c) getpeername(r2, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, 0xffffffffffffffff}) fcntl$setflags(r3, 0x2, 0x1) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x3, 0x42000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1}, &(0x7f00000002c0)=0x18) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000340)={0x101, 0x5}) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000140), 0x4) 2018/03/10 23:14:47 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20200, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/31) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0xfffffffffffffff9, 0x24, "0213e6b8df2abfe241f065482d49db3bd0910ca904823268fc80154a51ccbc116102d037"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x2, 0x4, 0x8000000000009, 0x0, r1, 0x0, [0x305f, 0xa]}, 0x2c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280), 0x8) 2018/03/10 23:14:47 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x100, 0x100) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x7, 0x20}, 0xc) setsockopt(r0, 0x107, 0x8, &(0x7f0000000000), 0x0) 2018/03/10 23:14:47 executing program 1: openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4ff6)='/dev/cuse\x00', 0x0, 0x0) 2018/03/10 23:14:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0xffffffffffffff50}, 0x1}, 0x0) 2018/03/10 23:14:47 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000440)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x80000, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000000)={r0, 0x7fffe, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x80000000, 0x9, 0x8, 0x40}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, [0x800000000000004, 0x8, 0x200, 0x1f, 0xba, 0x81, 0x0, 0x5, 0x8, 0x3d8, 0x400, 0x5, 0x7, 0x47b1]}, &(0x7f00000003c0)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000400)={r5, 0x7, 0xaa5c, 0x9}, 0x10) write$tun(r4, &(0x7f0000000200)={@void, @hdr={0x2, 0x83, 0x80, 0x499, 0xfffffffffffffffd}, @llc={@snap={0xaa, 0xab, "8c8c", "d27c7f", 0x7, "a9a9147f39ac6250a611a967967bcdbffe226bb3e1ebc0f8fd1d557819536fcbdf27cc41f85575fa3bc435c2aa41badb3cff566ee981b79726108858d1225fbebb2839c7db15e26e5a4edad00ea77f1cc31d65a93687b26d03705e0f652ce42ef7423fc774758643c6148ab01bea9c1b4e"}}}, 0x84) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.advise\x00', &(0x7f0000000100)='user[(cpusetppp0vmnet0}vboxnet1lo\x00', 0x22, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000140)={'syzkaller1\x00', 0x7}) fremovexattr(r3, &(0x7f0000000180)=@known='security.capability\x00') 2018/03/10 23:14:47 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) write$eventfd(r0, &(0x7f0000000000)=0x8000, 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000200)=""/157) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) fstatfs(r1, &(0x7f0000000100)=""/12) 2018/03/10 23:14:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x40000006) connect$inet6(r0, &(0x7f0000002fe4)={0xa}, 0x1c) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/197, &(0x7f0000000000)=0xc5) r1 = syz_open_dev$sndmidi(&(0x7f0000000e00)='/dev/snd/midiC#D#\x00', 0x400, 0x400) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000e40)={'mangle\x00'}, &(0x7f0000000ec0)=0x54) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000ff0)=[{&(0x7f000000af89)="0600", 0x2}], 0x1, &(0x7f0000026000)}, 0x2000c080) r2 = syz_open_dev$mice(&(0x7f0000000d40)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000d80)={0x2, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x88, 0x6, 0x200, 0x7a, 0x1, 0x0, 0x4, 0x5, 0xd26}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f0000019000)="83bc", 0x2}], 0x1}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000003000)=""/4096) r4 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000b80)={0x0, 0x5}, &(0x7f0000000bc0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000c00)={r5, @in6={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f0000000cc0)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="03000000"], &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r6, @in6={{0xa, 0x4e23, 0xd6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x2}}, 0x7, 0x100, 0x88a3, 0x5, 0x6}, &(0x7f0000000300)=0x98) sendmsg$netrom(r4, &(0x7f0000000b40)={&(0x7f0000000340)=@ax25={0x3, {"901f6c1ba4133a"}, 0x6}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000380)="db86cdeb70a17732ed6864c79fb441a84264c4334238aa9c0c79fb299921ce624035e79c5434d406b9bc8224c1d84dfb16dde8026d88718257b0cd98f8", 0x3d}, {&(0x7f00000003c0)="3ebd3014776b", 0x6}, {&(0x7f0000000400)="63e7aaeff542eb1e517660623412cc610e7b7cb828973326627474bedfbd26062684f5114cae1835771ca99f52b1970a9d0436b3069fcd1e01fef7e31e9f30f4b80a31220b60d67b0a59e9513bd018aa13752b1bc68dfb8cb736ffb9d1b007ccce9b264c52fc535e0860960a5d44605e8dace0fa7674cd086475fde902547c8c504edc613885f2d069b09c792096e0e51819c247489c72b035dc0322e80dc2", 0x9f}, {&(0x7f00000004c0)="a9e5d976f721a4826df29bc507e67b3240510cb950aa734eb22d91f05ee91c48f7daaafbefd5debaf03b768233d5715451d9155887bc92481b01d0ef41ede764e6654dbbedb98c81f4bfc63f15aad2770bd4bd96adb4e8172a5a58d20aa77158003add63007b8fc411fef9c5e012aa8dadeccb02023a46693e547aac90348682b8cc2ccde5a47c5d05", 0x89}, {&(0x7f0000000580)="9f06cfc139b96695d80523f0b899fd52577e9fa2a6a8edf83ca413debabcb6", 0x1f}, {&(0x7f00000005c0)="a8ae6a7151676a5cfb6737614b34cd6e586f969e48ee6fb6eba280559d53a7571209f5cfc7851a928d1368dfe77e9e4717fecab8364131a99dcb9aa7080152fddc19114eb8dcc3440c4a06d332969b1ec9dbd29a3814c52dcd6edfd6d6ae6ff3221db364e7225a67203d32cabae13b4ced647ba131473c528839a01adffc1bec73c755034f1cd084256288a4056ea36361ef16b08e26c6fabee0f0f604761a5845b93042e4c15457c43bf2885f0ba0d2bcf68eb0b29e2ad5c6e72c0972ba7ac4edafbbab108aed7dabfbb86a4bdfe96a66584498f611b36ab744e388ce0288bce53ad193fbb3f6c6eeb307bd92", 0xed}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000780)="69b07f6a293c0e710ebbcde4c7b45a9d603e4924345d7df22d44c57ec071e1d8d9e90b8809a2268c6598d84be9869cb14e17dd61146b652870c0e3be41a236e2b449bbd69d7f78222b02", 0x4a}], 0x8, &(0x7f0000000840)=[{0x100, 0x12f, 0xbb8, "5a961f966e382ff68e8c1e46db587d0646f72def21cdbb07023a09eec6e2a688387d14ae09b2abe07f550244d50403a7976aa00bdd268032e249f41e80f595448a364ff168b2753268c43b607322976f19d8bdbfab60a245cf880b7b5fa301d52dd3dc19b46640db42e245b16660adb82ca50e46a999604ad66c0b72582343ff321908c26430be3e18430dfc65f6e2ffa69567da03eaa73b53fc1b2d48af5f2acaef14400766ba728952cd973cb1450f26c7c4219eaebe4100efc3b3f9ec254094ae0a62d262670b69f07832c4812a690e73ecb62606a3bb2c0883cb34678b54421e4743572c40928b9b700697c81de561"}, {0x80, 0x11b, 0x0, "76c6b0f0b0f695e517057743cf6e514ba8c365da1806dfe2c73580b34fa48c5fc08e4b0c6ea68e60f41804830d20052719ba4496111b0a2f0c037575ce13f8955ff2e6fe80fcf90125da79e57761de732c256ec7d7817e4cbb30092346617ea427b8c7ce1ab6b1cfbebe8fb483c7bcd6f81f"}, {0xbc, 0x195, 0x1, "97c0d8469995bec74e57b09ce8e10b5ca41200ac79c9c70c3f2084f76f1cad63487c685779865c3ce93c7d94369c6f323e7149c66ccf21b04f98de8d38fc6cce5f592d9a646201790997677f885952f3c236727fd250ee2b4246e14a87316134a6fa596b494f515610a25b10d33619df0623de90ff7ef9438b698d352418027024243869c746d245dad54ec001cca6e358b3d1563e7a0a8e1135de0a4b63f536fdb216c9693447b3f2efea6bd0d8a73f"}, {0x14, 0x10b, 0xffff, "8369ab7de0e8e65a"}, {0xa4, 0x10e, 0x7fffffff, "f9152f9bd9a51743fb17c245572c40231d77116587bb8d5d46b9ad434abd276a22b9fcaa6daff4be3c836cd7c1f898a24aaa625e319d93150d0275919caa3095869bc480de0336c9a474d8e37e31d62add9aa74537af19b875f296b75f34570dd76a13d77151431be849dec264bea7ea92e2731ef33fac3b64b6d9b9d01b421e35bf06e6c70a704823a2f7b256f465c54ce57a72b2eb58b0"}], 0x2f4, 0x80}, 0x20000000) recvmsg$kcm(r4, &(0x7f0000000740)={&(0x7f00000000c0)=@hci, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/74, 0x4a}, 0x0) 2018/03/10 23:14:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x18, 0x32, 0x443, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x6, 0x9, 0x200, 0x70bd29, 0x25dfdbff, {0x3, 0x0, 0x7}, [@typed={0x10, 0x5f, @u64=0x6d0}, @typed={0xc, 0x10, @fd=r0}]}, 0x30}, 0x1, 0x0, 0x0, 0x20040054}, 0x4004001) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="67f2cb058fa47f53ac30268366d19aaa409413e619fa477b872bb8e4a91fd56c7dc72a2dec9194825b3969ef0658d43c0ed6992dd6fab7c7eb26fddddfc2b5050a4ba626c631c7b5cd24c3", 0x4b}], 0x1) 2018/03/10 23:14:47 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000a00000/0x600000)=nil, 0x600000}, 0x1}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) sigaltstack(&(0x7f0000ca0000/0x2000)=nil, &(0x7f0000000080)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/03/10 23:14:47 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000001000/0x3000)=nil, 0x3000}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) 2018/03/10 23:14:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000007010000000000b3d58e96ea1122939d2d370268ae00000000000000000c5e77b0a07b28007835ffbf3c3fb28c8304c045549b3b60d9f9b31ddba50a4747412fa43efe239223a77387d585e34398e74d405de4cc265d815102b0cb72d85aedf3df3477c301ebc806e9ca3fe6e335c8c50fec033d51548f74a9ac95211401665466542b548912073fee996e50a5b106ea1c2d609e90cb0971ece1a3488dd26ce22b26b4fab2"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x100) unlinkat(r1, &(0x7f0000000100)='./file0\x00', 0x0) 2018/03/10 23:14:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r3, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)="bc85bde7ba05573cf2d1a5e607292a99ac3afa06692961d302e6192dc91eb45c426bf264b9739baabc8db30ecb1b9c0ec801c230761027f8e4002d4d8b0af042816f62ae6667c11a5d25f8de560a663d3d1bd529e5c92d4299ebaad292d2dc12c61a59191fc09e1b552bd96ac3146d68ad351e7905d453448be1c92b0670a408c70f1c526c2ba5c2f0c87b1d21f4501749d8cd9bf4c07a6c3ab3f5bff0886ed5d90a708dbabaee7bade6cbc8e04d47ae85117e8d7cd1b195c91dabc6be96908002f9d443e6068f117df16573f7212561137c54112b2b6b0a3f262c", 0xdb}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:47 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101}) write$sndseq(r0, &(0x7f0000000100)=[{0x6, 0xffffffffffffffad, 0xff, 0x8000, @tick=0x3, {0x7, 0x3}, {0xe389, 0x7fff}, @raw8={"076e4580bc3646a436a8f383"}}, {0xffffffff, 0xffc, 0xd935, 0x2, @tick=0xffffffffffffffe1, {0x4}, {0x1, 0x9}, @quote={{0x9c55, 0x7}, 0x5, &(0x7f0000000080)={0x40, 0x6, 0x6, 0x0, @time, {0x6bba, 0x6}, {0x7, 0x3}, @quote={{0x1}, 0x4}}}}, {0x6, 0x9, 0x0, 0x9, @time={0x0, 0x989680}, {0x1ff, 0xffffffff}, {0x5, 0x5517}, @note={0xf1, 0x5, 0x101, 0x100000001}}, {0x3, 0x6, 0x7fffffff, 0x7, @time={0x77359400}, {0xf5, 0x2}, {0xe8, 0x794}, @note={0x7, 0x4, 0x80000001, 0x7ff}}, {0x3ff, 0x7, 0x7, 0x6, @tick=0x69ce, {0x1000, 0x200}, {0x0, 0x7f}, @control={0x100000000, 0xdb3, 0x9}}, {0x5, 0x0, 0x4, 0x0, @tick=0x4, {0x63d4, 0x5}, {0x5, 0xff}, @control={0x6ee, 0xc256, 0x3}}], 0xa8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x0, @time={0x0, 0x989680}, 0x0, {}, 0x0, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x14000, 0x0) [ 72.204468] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=50 sclass=netlink_audit_socket pig=12043 comm=syz-executor0 [ 72.234137] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=42127 sclass=netlink_audit_socket pig=12043 comm=syz-executor0 2018/03/10 23:14:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000504ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000100)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x400) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/03/10 23:14:47 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)=""/80, 0x50}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000480)=""/118, 0x76}], 0x3, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x14, 0x80000042, 0x2ff}, 0x14}, 0x1}, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6_vti0\x00', 0x0}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000340)={@can={0x1d, r2}, {&(0x7f0000000280)=""/66, 0x42}, &(0x7f0000000300), 0x10}, 0x9c) 2018/03/10 23:14:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001ffc), 0x4) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x800) ioctl$TIOCNOTTY(r0, 0x5422) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x16, &(0x7f0000000000)={@mcast2}, &(0x7f0000000040)=0x14) 2018/03/10 23:14:47 executing program 5: sched_rr_get_interval(0x0, &(0x7f0000000000)) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="aa00acb3f3bcc5c28676b46781d5d433f2a6035847e7e52b4d1d56e2604c4ea940b9a2fe53e2788fc8aad35f60725a15593d585b04a799047a31bf8611ef66a9aecf271449ec237e798dfc6a105168cb15e76e63b7b3c303aa6c09c46d557e19cda10906f81de1c15326f131d6339f45215b79aeb68a7f48afbe8cd032df489c57469d43f4ab4b0bec6d09e9d790569b4912e069304ac1c31a334bab087ad6dc33ae974bbb38353d44ab9d3b977aad1fd605bd59dde6b9164a70c666d6e21562953f093c8e", 0xc5, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r0, 0x0, 0x0, r1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='8', 0x1, 0xfffffffffffffffb) keyctl$revoke(0x3, r2) [ 72.252181] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=50 sclass=netlink_audit_socket pig=12043 comm=syz-executor0 [ 72.267935] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 72.273838] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=42127 sclass=netlink_audit_socket pig=12062 comm=syz-executor0 [ 72.280454] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/10 23:14:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="2400000000000100000300006a000000000000000c00010000000000ac14140504000000"], 0x24}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40002000}) [ 72.328112] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12070 comm=syz-executor2 2018/03/10 23:14:47 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@abs, 0x20000000) recvmsg$kcm(r0, &(0x7f0000000580)={&(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000000480)=[{&(0x7f0000000380)=""/231, 0xe7}], 0x1, &(0x7f00000004c0)=""/135, 0x87}, 0x2000) [ 72.380708] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=12070 comm=syz-executor2 2018/03/10 23:14:47 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) fcntl$lock(r2, 0x7, &(0x7f0000000000)={0x2, 0x1, 0x4, 0x40, r0}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/10 23:14:47 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000001806952c200000081000000000c00000000000000005c19d4a4cbdd5197"], 0x0) 2018/03/10 23:14:47 executing program 7: munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r0 = socket$inet6(0xa, 0x3, 0x2f) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev={0xfe, 0x80}, @in6=@dev={0xfe, 0x80}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e20}, 0x1c) 2018/03/10 23:14:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x5) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x10000001) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="c8774aabb742ad52bf0000000000000000000000000000000000f7ffffff00000a0000000000000000000000000000000000000000000500"]) 2018/03/10 23:14:47 executing program 1: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x381080, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x9, 0x4) 2018/03/10 23:14:47 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}}, [0xc18, 0x4, 0x8, 0x57f, 0x80000001, 0x8, 0x2b6, 0x200, 0x12d, 0x80, 0x3, 0x8, 0x0, 0x2]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x74, &(0x7f0000000380)=[@in6={0xa, 0x4e24, 0x10000, @empty, 0x9}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e21, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0xcc2}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0xb9f, @loopback={0x0, 0x1}, 0x100000000}}}, &(0x7f0000000500)=0x84) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000040)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="dab77efb33aad4b65f9ded04608d94fe97368817a43abbd20596050c3b6401a9d7c63eb2ea18284f9485043a99e7f4d505d9a1b3a343c96ffdfccd16c3e5850031929ceed92d93874ea23703e8bdc05b8a60dca1c27ee5f656be5da99bc52242d8246a1ad74759535aa30140d0285e118e5820a991c4", 0x76}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000540)=[@sndinfo={0x1c, 0x84, 0x2, {0x800, 0x4, 0xffff, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0x1a, 0x200000000000, 0x5, 0xfffffffffffffffa}}, @init={0x14, 0x84, 0x0, {0x3, 0x93b, 0x3, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0xe818, 0x4, 0x1fa7, 0xfffffffffffffffb, 0x10, 0x9, 0xfffffffffffff93e, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x2, 0x2, 0x3, r4}}, @init={0x14, 0x84, 0x0, {0x401, 0x7fff, 0xfffffffffffffff8, 0x6}}], 0x108, 0x4000}, 0x44000) 2018/03/10 23:14:47 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)) sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) setpgid(r0, r0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/03/10 23:14:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x5, 0x80000, 0x2, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40, 0x4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0xfff, 0x13, 0x200, 0xee9}, 0x6) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=@ipv6_getaddr={0x18, 0x16, 0x0, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0xfffffffffffffd80) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=@ipmr_newroute={0x38, 0x18, 0xc21, 0x0, 0x0, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x9}, {0x0, 0x0, 0x0, r3}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/03/10 23:14:47 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x6826, 0x8, 0x100000000, 0xd09b, 0x0, 0x5, 0x100000000, 0x0, 0x7c8, 0x2, 0xef}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000100)={0x0, 0x10001}) r2 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0xc53a, 0x400100) connect(r2, &(0x7f0000000200)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x6, 0x0, "01414a447b87f6d79a26d6b0ada050355ede3539ccf45f0f73133e327b6a9bf52d10c3206968782beac11a6a564db6efea45746b1fe2f47dde87c798d0dc68", 0x7}, 0x80) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000040)=0x5) truncate(&(0x7f0000000080)='./file0\x00', 0x4b4a) 2018/03/10 23:14:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x200, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f00000001c0), &(0x7f0000000200)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0xfffffdc4}, 0x1}, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000240)=""/5) syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x4, 0x0) 2018/03/10 23:14:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000000000000a0000000000200000000000000000000000000000000000"]) 2018/03/10 23:14:48 executing program 5: r0 = socket(0x12, 0x0, 0xfffffffc) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_settings={0x7, 0x8000, @fr=&(0x7f0000000080)={0x100000001, 0x80000001, 0x0, 0x9, 0x7f, 0xbc, 0x8}}}) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0xe7f3, 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, 0x0) 2018/03/10 23:14:48 executing program 1: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) 2018/03/10 23:14:48 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000100)=@can={{0x1, 0x763, 0x7, 0x4}, 0x4, 0x3, 0x0, 0x0, "379a6e4f10e1a835"}, 0x1}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/10 23:14:48 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff, 0x1}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000080)={0x5, 0xfff, 0x3, 0x6, 0x5ec}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/03/10 23:14:48 executing program 2: setrlimit(0x400000000000008, &(0x7f0000000240)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3ff, 0x10000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x7, 0x6c0, 0x2, 0x5, 0x6, 0x1, 0x5, 0x9, 0x2, 0x100000001, 0x1, 0x8, 0x4, 0xffff, 0x401]}, &(0x7f0000000200)=0x100) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) mlockall(0x2) 2018/03/10 23:14:48 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000180)=0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) clock_gettime(0x0, &(0x7f0000000040)) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000feff8)='./file0\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x1000040) 2018/03/10 23:14:48 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x203, 0x403ffd) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x7aa2, 0x4}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1, 0x2d4b46c9}, &(0x7f0000000180)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) fsetxattr(r0, &(0x7f0000000000)=@known='security.ima\x00', &(0x7f00000001c0)='(vboxnet1keyring\x00', 0x11, 0x1) sendmsg$nl_netfilter(r2, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x8, 0x40) fcntl$notify(r1, 0x402, 0x23) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0xa0000014}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000040)) 2018/03/10 23:14:48 executing program 2: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x10001) getsockopt(r0, 0x84, 0x40008000000007a, &(0x7f0000fc9ff8)=""/8, &(0x7f0000000000)=0x8) sync_file_range(r0, 0x10000, 0x68, 0x4) 2018/03/10 23:14:48 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000012b40)={{0xb, 0x0, 0x0, 0x0, "5a58747282388f64c3d630e12ac38fff48939e700617bb640eb2e771e5b75de5be1492a659bb3a3342ceabcf"}, 0x0, [], {0x0, 0x1c9c380}}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x200402, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000200)) connect$netrom(r1, &(0x7f0000000440)=@full={{0x3, {"4964d052cc3bd0"}, 0x1000}, [{"543d2416509779"}, {"85d13d00ea4260"}, {"f8a59c018a98fb"}, {"93ddc456dfa943"}, {"a0a718103d55f5"}, {"23513ace7791ea"}, {"fa214b24f44468"}, {"7bf1519a442fad"}]}, 0x48) eventfd(0x5) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000240)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000080)={{0xffffffffffffffdb, 0x1, 0x7ff, 0xfffffffffffffff8, "cebfbfdc2ce9befd8d87d956d0764017a43685455dc464979bd0161f02ef7ddda7a1d6fbb940d930d75fa54a"}, 0x0, 0x0, 0x2, r2, 0x2, 0x7, "05b140c27161b48fd19190707e38632f3f515c30c638d15c3e2ebe2f78d732ca91e12fdb9bd49062e8acfa332bd1d924696e8e77c9793396a4039c32bf74eb7d", &(0x7f0000000040)="707070315d0500", 0x7, [], [0x7fff, 0x7, 0x17, 0xfffffffffffffffa]}) 2018/03/10 23:14:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000000)={'\x00', 0x7fffffff}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile64(r1, r0, &(0x7f0000000040), 0x6) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:48 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000001100)=0x6) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/10 23:14:48 executing program 2: r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f0000658ff4)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000000000)=ANY=[@ANYBLOB="3400000015000100ffffffffffffffff0a000000", @ANYRES32=0x0, @ANYBLOB="140009000000000000000000000000000000008c1909c60c31317051b65274a48de3a3b24e773479b7bd11698c2ea47f92caa354326e8a68cbc9a9941e04f2edda65a8228903e9469af43fd9bd94732b90702f85b70499abe34f773f4a7b04fac137d91ada2bb783fe60104fd830380ac07697ba8aa739b86122ee5b320b1efeadfb0586548d2deaca6c352ef8e118195d07b6c92058d9b8a2de9afbe9c1edfec140541f0e7f320a269cda6a737fadb6f4c2b8dcdfa25fb706dacd793e0a09662b0feebf15ce2c2a17ddb1ddd0151aeefc0a4bc458b6ac24fbb531ca985e"], 0x34}, 0x1}, 0x0) 2018/03/10 23:14:48 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) sendmsg$netrom(r1, &(0x7f00000005c0)={&(0x7f0000000040)=@full={{0x3, {"c16e3dc3d9ca31"}, 0x3}, [{"16f2efbbca8490"}, {"6a0173186c6bd9"}, {"921960ead5a194"}, {"ec75faa09a1f77"}, {"e8b8da48865872"}, {"a1f63b57da213e"}, {"3990853f534bf4"}, {"ea2a44ebe04eb3"}]}, 0x48, &(0x7f0000000540)=[{&(0x7f00000000c0)="4e61b88f4f50e64877f93884c2b1f062fa872d6fed441df270bdd9d2b97ce69d7ccda8ce2f512c4637143c087f36d2d665b1946f", 0x34}, {&(0x7f0000000100)="b097b63b65b5cabe8ff8cf08d52f5005cd37ad6520ed33415fa4e3b24946bd83f381ddd4b8cbe6d18efdb79c11918983ccf13356e5e76687c63d0ed225af1935861cf381f8a5609849657f9f7c2f3af74f57f6745d8310a6798c568ddee50b10be9aade251b1926624f0f531f97c4dd4c6a1aa92359b530200afb61869f60eb8d70ae6ea9992fd47225d77b6c2113586cf848634cddcea2ed7e731749fb6c1ec535020d445c126f29fbd9022456f401f8bd2e290c1f1473fa05c9b839531f1fa02659a9e75953c42c8510343eda036bd85ee5b7180ffea8fa4822ca9c42cf2d2fd5220ae2f4f5b3f", 0xe8}, {&(0x7f0000000200)="09aba37619b7eeb946", 0x9}, {&(0x7f0000000240)="8273d908217dac5b6aa6641e72ccfbc9b6f42869b40ddc2bcfacd57fd15d358ad8043d0c583bf4142c0f6fb40f11b320a7c20bd8e65901b825b55ddd97f3ad0913e0e7e746ccddcfaad7f9a3503d57c6710c385a4b9f316b2172ff2f9c8097f0923b4bfba0c6aea805ecf1e3683134836582d809691d158c2151", 0x7a}, {&(0x7f00000002c0)="2132b065400afdb0b2f6939a", 0xc}, {&(0x7f0000000380)="adc6d5e559cdf1a886972d48ab070acf6b6fa9c8cb2a63130d7f2984a26734f0f7ae88e80b4902ce7ba593fda58752703d33906092a87b98bc3dc12d872975e0bfb60ac365511ba4dd51c81d0ac1580abc2c8f4252bb130146d8de44f2ffb825c67e7d73c672f41856fb7de2b5ed574552bcd2f3b563dc6347b462aaa4cb1b206ab6d67221f001dbe507db7c1fa397c280855cb5ed7003467967bdff0250984c9700c4bd3d843e2293715bb9f484637cf5b7", 0xb2}, {&(0x7f0000000440)="4a38e259b36ed36d86", 0x9}, {&(0x7f0000000480)="69d3504d54cc7fc38fc784641474acfffb0340db65796045a8df0ec0fd34a1b90a2396e5d8e54cbb51ca44caa99cdef80ab92990ce5121b6a7e17dec1b675c49a54537eaf5ea7b4c1299fa674f082523a87e9efa2ccb4134796ec4a5006e5b21405688622bc1718bfc5d73fec800d2a22b404fa4fd468e59a84707fb20dc8a92632fd8e073b1433be1bcad33f227037649a660609cf901a51ea48c08e08601cf11e2c61279", 0xa5}], 0x8, &(0x7f0000000580)=[{0x40, 0x112, 0x1, "3ef44b04b140a25d23ef3e2cf2826cae4398a3dda7387689ce02054485ef140b3aac3d9867341238417b42a35e11509592c4e620"}], 0x40, 0x408d4}, 0x4000000) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:48 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x22c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200009c0], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x2b6) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x22080, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) close(r0) [ 73.087424] handle_userfault: 11 callbacks suppressed [ 73.087471] FAULT_FLAG_ALLOW_RETRY missing 30 [ 73.092543] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 73.092793] CPU: 1 PID: 12130 Comm: syz-executor6 Not tainted 4.16.0-rc4+ #259 [ 73.113251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.113256] Call Trace: [ 73.113271] dump_stack+0x194/0x24d [ 73.113287] ? arch_local_irq_restore+0x53/0x53 [ 73.113301] ? rb_erase_cached+0xf50/0x3540 [ 73.113316] ? handle_userfault+0xb97/0x2490 [ 73.113333] handle_userfault+0xbd9/0x2490 [ 73.113343] ? handle_userfault+0x1864/0x2490 [ 73.113372] ? userfaultfd_ioctl+0x4520/0x4520 [ 73.113389] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 73.113401] ? __is_insn_slot_addr+0x1fc/0x330 [ 73.113412] ? trace_hardirqs_off+0x10/0x10 [ 73.113425] ? find_held_lock+0x35/0x1d0 [ 73.113442] ? print_irqtrace_events+0x270/0x270 [ 73.113457] ? print_irqtrace_events+0x270/0x270 [ 73.113471] ? find_held_lock+0x35/0x1d0 [ 73.113505] ? __lock_acquire+0x664/0x3e00 [ 73.113519] ? __lock_acquire+0x664/0x3e00 [ 73.113533] ? trace_hardirqs_off+0x10/0x10 [ 73.113557] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 73.113579] ? find_held_lock+0x35/0x1d0 [ 73.113606] ? __handle_mm_fault+0x2ded/0x38c0 [ 73.113618] ? lock_downgrade+0x980/0x980 [ 73.113634] ? lock_release+0xa40/0xa40 [ 73.113653] ? do_raw_spin_trylock+0x190/0x190 [ 73.113664] ? userfaultfd_ctx_put+0x740/0x740 [ 73.113693] __handle_mm_fault+0x2dfa/0x38c0 [ 73.113714] ? __pmd_alloc+0x4e0/0x4e0 [ 73.113722] ? trace_hardirqs_off+0x10/0x10 [ 73.113730] ? print_irqtrace_events+0x270/0x270 [ 73.113750] ? find_held_lock+0x35/0x1d0 [ 73.113775] ? handle_mm_fault+0x35b/0xb10 [ 73.113787] ? lock_downgrade+0x980/0x980 [ 73.113823] ? handle_mm_fault+0x2f8/0xb10 [ 73.113845] handle_mm_fault+0x44a/0xb10 [ 73.113863] ? __handle_mm_fault+0x38c0/0x38c0 [ 73.113871] ? vmacache_find+0x5f/0x280 [ 73.113888] ? find_vma+0x30/0x150 [ 73.113906] __do_page_fault+0x5c9/0xc90 [ 73.113931] ? mm_fault_error+0x2c0/0x2c0 [ 73.113943] ? lock_release+0xa40/0xa40 [ 73.113966] do_page_fault+0xee/0x730 [ 73.113980] ? __do_page_fault+0xc90/0xc90 [ 73.113998] ? _raw_spin_unlock+0x22/0x30 [ 73.114010] ? __mark_inode_dirty+0x262/0x1170 [ 73.114026] ? __inode_attach_wb+0xf70/0xf70 [ 73.114048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.114069] page_fault+0x25/0x50 [ 73.322728] RIP: 0010:iov_iter_fault_in_readable+0x1aa/0x420 [ 73.328496] RSP: 0018:ffff8801ce10f790 EFLAGS: 00010246 [ 73.333833] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff825c0a81 [ 73.341075] RDX: 0000000000000111 RSI: ffffc900030c2000 RDI: ffff8801ce10fb90 [ 73.348320] RBP: ffff8801ce10f870 R08: 0000000000000000 R09: 1ffff10039c21e9e [ 73.355562] R10: ffff8801ce10f6c0 R11: 0000000000000003 R12: 1ffff10039c21ef5 [ 73.362803] R13: ffff8801ce10f848 R14: 0000000000000000 R15: ffff8801ce10fb88 [ 73.370062] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 73.375240] ? _copy_from_iter_flushcache+0xf30/0xf30 [ 73.380408] ? current_kernel_time64+0x122/0x2f0 [ 73.385142] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.390134] ? trace_hardirqs_on+0xd/0x10 [ 73.394257] ? current_kernel_time64+0x1d4/0x2f0 [ 73.399001] generic_perform_write+0x200/0x600 [ 73.403564] ? __vfs_getxattr+0x8b/0xc0 [ 73.407526] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 73.412777] ? file_update_time+0xd3/0x5b0 [ 73.416989] ? current_time+0xc0/0xc0 [ 73.420763] ? clear_nlink+0xb0/0xb0 [ 73.424464] ? down_write+0x87/0x120 [ 73.428160] __generic_file_write_iter+0x366/0x5b0 [ 73.433070] generic_file_write_iter+0x399/0x790 [ 73.437809] ? __generic_file_write_iter+0x5b0/0x5b0 [ 73.442891] ? iov_iter_init+0xaf/0x1d0 [ 73.446845] __vfs_write+0x684/0x970 [ 73.450538] ? kernel_read+0x120/0x120 [ 73.454428] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 73.459159] ? __sb_start_write+0x209/0x2a0 [ 73.463461] vfs_write+0x189/0x510 [ 73.466981] SyS_write+0xef/0x220 [ 73.470408] ? exit_to_usermode_loop+0x198/0x2f0 [ 73.475143] ? SyS_read+0x220/0x220 [ 73.478747] ? do_fast_syscall_32+0x156/0xf9f [ 73.483222] ? SyS_read+0x220/0x220 [ 73.486825] do_fast_syscall_32+0x3ec/0xf9f [ 73.491121] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.495684] ? do_int80_syscall_32+0x9c0/0x9c0 [ 73.500240] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.504710] ? finish_task_switch+0x1c1/0x7e0 [ 73.509185] ? syscall_return_slowpath+0x2ac/0x550 [ 73.514090] ? prepare_exit_to_usermode+0x350/0x350 [ 73.519084] ? sysret32_from_system_call+0x5/0x3c [ 73.523909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.528734] entry_SYSENTER_compat+0x70/0x7f [ 73.533115] RIP: 0023:0xf7f76c99 2018/03/10 23:14:49 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00008a7000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0006003e32179800000000b1308c4d244eab8084b97aa5151c56bbf2e3ec0d814864fd4ebf2ecb7381bc1a6dd8ca7042192a890a9a3dbcacda7bfff66392c26259b07ecafdfcf08f535cbca32d9e331ce20c0d12548c692026bc64bd6bfd3f38c0b0539508368455acf38159149f0ae040dc9c5ccd6bd15d3399cc3b2610ae13052d292f1ee286cebb75fa9b03bd342888fb216364da32995daf23c87babdee47973058a984c01fbe49eeee47bccfc39134aac7a5e73ba0ff1351f69905f23d4ee75b5a0af22"], 0xffffffffffffffb5}, 0x1}, 0x0) pipe2(&(0x7f0000000000), 0x40000004800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f00000000c0)={0x3, 0x19}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000080)={0x3ff}) 2018/03/10 23:14:49 executing program 1: iopl(0x1f) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffffffffffff8000, 0x8004) recvfrom$ipx(r0, &(0x7f0000000100)=""/249, 0x29a, 0x60, &(0x7f0000000080)={0x4, 0x7ff, 0x16, "e5dbcf17672c", 0x100}, 0x7c) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="020000000000000000000000000000000000000000000000000000000000000000000000000000000000000006dd86728d60a1e726ed11043c08004f0251826022a56d4a15cc91d75bf30d6e8bb4f8ed893dd110e9f8a6cfc399f758e9ed993ffa168bdd3a7305e2c92d5aaf5f987f02facb62ef6fa9a740e15e2cb4cf7bf4ad8e74d5f682c6a2040020b4d781b02c401fb09698d7a6d1f0fdbe4e9819655def94ed627cd541ab878aeeb65787e4d849d2830500000000000000ad1a3056bdd922010024edef03"]}) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000380)=""/205) [ 73.536451] RSP: 002b:00000000f777209c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 73.544134] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020011fd2 [ 73.551385] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 73.558628] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 73.565869] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 73.573112] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/10 23:14:49 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x4, 0x4, 0x5}, 0x2c) dup2(r0, r1) bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x24) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/10 23:14:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x34880, 0x0) getpeername$inet(r3, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000001000000000a016a000000000000000000000000000000000000000000"]) 2018/03/10 23:14:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000007010000000000000000ab000000000c00010000000000ac1414bb0400f8ff159d047d2076367947d8db389a9321c0bd787f11fd8a5d588d97f5cf4ff39c97e8011070df52631a750cd62e2f546d12941c9d28044e8e89f5f41b62be51f85e2280bfbdc8ed67bfc93a44eef9e4c27fc7d6edd38d11a683dc2a97fefe5b33fae0c7451fb2ef1d4ccfdc51f23d"], 0x24}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x280, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(md5-generic,ecb(aes))\x00'}, 0x58) socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000000c0)) 2018/03/10 23:14:49 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x9, &(0x7f0000000040)) 2018/03/10 23:14:49 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) timer_create(0x7, &(0x7f0000000200)={0x0, 0x41, 0x2, @thr={&(0x7f0000000040)="ec1de1b0128f54261ad121e53162854cd346f1a8f5d8dbe43899d73d096fbc3fc3d4a0e4116a5bdaf1246d8f9dee50f7e0c5ded29804f4eb4f9937c607d931796066c7ae3925acda320374844d182d9b78132f025785d58ef4ada1ef494c3d25c3c2775ac1a073e7a390a7177a3d33a35f1517f0b13aea31911001e13e0b0bdafca30c4b800ac354ba922e6243ba7ab957043de5a31c219d65ae3f5fec914740e4737b496f2f411738a63f9d0ec2370be2be669951ce5151865e", &(0x7f0000000180)="5eba6d50c38f5757a4b5baf03cf49463912308bd56a327582a9d3af2042e39f531f5fd6186d3c9bcc560ccd1bf43ddebcc90cbcab0f489b24d13f810b5060d8fa980473ab1b91c5f89b29d953c5104"}}, &(0x7f0000000240)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x48800, 0x0) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000000), 0x4) 2018/03/10 23:14:49 executing program 1: futex(&(0x7f000000cffc), 0x80000000000b, 0x1, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000)=0x2, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x1, 0x4, 0xfff, 0x6, 0x9, 0x2}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/10 23:14:49 executing program 5: r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x8000000080040, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000000)=0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2}, 0x8) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) io_setup(0x100000000, &(0x7f0000000180)=0x0) io_cancel(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x10000, r1, &(0x7f00000001c0)="47762ff4d470432892d7aee759191e2af22f730ffb37409ef70cea3eaf7562f7896dc2cbb1ff8a043c97fd1079172a0cd0f61ee3cc2894de9c847b268148c2c92769c79e538443e9020a", 0x4a, 0x1, 0x0, 0x1, r0}, &(0x7f0000000280)) 2018/03/10 23:14:49 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80, 0x80000) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f00000000c0)={0xffff, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x1ff, 0x0, 0x8632, 0x1, 0x0, 0x8df1, 0x3f, 0x4}) close(r1) 2018/03/10 23:14:49 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfff, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20}}, 0x100, 0xcbe, 0xc192, 0x81, 0xbe}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xd, 0x15, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb6bd, 0x0, 0x0, 0x0, 0x6e}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x6}, @alu={0x4, 0xf58b, 0x1, 0x2, 0x2, 0xffffffc0, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x5}, @ldst={0x1, 0x0, 0x7, 0x8, 0x9, 0xfffffffe, 0x8}, @map={0x18, 0xf, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x6}, @ldst={0x3, 0x0, 0x7, 0xd, 0x8, 0xfffffffd, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x18}, @jmp={0x5, 0x80000001, 0xd, 0x0, 0xf, 0x50, 0xfffffffffffffff4}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0xdf, 0x7b, &(0x7f0000000280)=""/123, 0x41000, 0x1}, 0x48) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000340)={0x24, 0x0, 0x7, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @nested={0x4}]}, 0x24}, 0x1}, 0x0) 2018/03/10 23:14:49 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e2, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x480000, 0x0) sendto$inet(r1, &(0x7f0000000080)="6cfa7eb89bbe44951099e93e71c1968386cd36e27840e2c06e7ebab8041c11f0b88ebc9054df961d876c897cdd3d3d85d81fb032fc50519be716d2e4d71146d36f372fe92132e9a0731e58b096d9fdfea292324b42cc5f3b213402e2b6d030c559", 0x61, 0x4000880, &(0x7f0000000100)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000012a7ec)={0x14, 0x12, 0x10000000000001, 0x1, 0x0, 0x0, {0x0, 0x0, 0xfffffffffffffffd}}, 0x14}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) 2018/03/10 23:14:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000bbbff9)='ns/net\x00') setns(r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000002200)=[{&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000180)}, {&(0x7f00000001c0)=""/50, 0x32}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}], 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002240)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x7, 0xe66, 0x6, 0x6, 0xa8}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002300)={r1, 0x7fff}, &(0x7f0000002340)=0x8) 2018/03/10 23:14:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, @empty, @ipv4={[], [0xff, 0xff]}, 0x3, 0xff, 0x40, 0x500, 0x3, 0x4000002, r2}) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) 2018/03/10 23:14:49 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x104006) r1 = socket$can_bcm(0x1d, 0x2, 0x2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r1, r1, 0x2, 0x1}, 0x10) sendfile(r0, r0, &(0x7f00000000c0), 0x200) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x8f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000180)={r3, 0x9}, &(0x7f00000001c0)=0x8) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000080)={0x14, 0x4, 0x3}) 2018/03/10 23:14:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="07000000000000006a0a0000000000000161dc329dd7a22f0a0b0000000000000000000000000000ff0b000000000000ff0f0000000000004e02000000000000b774000000000000df0f000000000000f7fffffffffffffffa0900000000000001000000000000000000000000000000ff07000000000000"]) signalfd4(r0, &(0x7f0000000000)={0x1f}, 0x8, 0x80800) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x1}, {0xa}]}) 2018/03/10 23:14:49 executing program 1: r0 = socket$inet6(0xa, 0x21, 0x10002) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x8, 0x6}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vlan0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="933626cf93db3a8ea2e13b2dd1723b9c8674a7d7db899d6d5ac9af5b1957f4b2f0136ca17ed52038880653b22000a3b71f3a459422f0ca82be542a82e1fb77989628041eb028402bf7b6b4775a2c32f18979ccd17a3335c8327a8e794ae256cd506fa14666b595487e7caed99cf26d3ecd810325ce84d70ccdcdd20afccac52155a9d4f90fcea95ef2d8b64499f335aafc6ec0c5156c469f605fdf377755ab0ed3a58f60c0ae4825546f731f34d6a05a67eb41c9424b314ed0cb0a28a579e1c52438ad982acaf9a12dee3c5192a878a81c"]}) 2018/03/10 23:14:49 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$void(r0, 0xc0045c78) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001480)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000280)}}], 0x0, 0x0, &(0x7f0000000480)}) 2018/03/10 23:14:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000d73000)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x0) bind$packet(r1, &(0x7f0000000180)={0x11, 0x1b, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) [ 73.813889] binder: 12227:12236 got new transaction with bad transaction stack, transaction 46 has target 12227:0 [ 73.825072] binder: 12227:12236 transaction failed 29201/-71, size 0-0 line 2875 [ 73.850858] binder_alloc: binder_alloc_mmap_handler: 12227 20ffb000-20ffe000 already mapped failed -16 [ 73.863779] binder: BINDER_SET_CONTEXT_MGR already set [ 73.869275] binder: 12227:12236 ioctl 40046207 0 returned -16 [ 73.876429] binder_alloc: 12227: binder_alloc_buf, no vma [ 73.882078] binder_alloc: 12227: binder_alloc_buf, no vma [ 73.882085] binder: 12227:12244 transaction failed 29189/-3, size 0-0 line 2963 [ 73.895205] binder: 12227:12243 transaction failed 29189/-3, size 0-0 line 2963 [ 73.915113] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.920627] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.926430] binder: release 12227:12236 transaction 46 out, still active [ 73.933293] binder: undelivered TRANSACTION_COMPLETE [ 73.938395] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.943867] binder: send failed reply for transaction 46, target dead [ 206.551698] audit: type=1400 audit(1520723821.967:114): avc: denied { map } for pid=12249 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=system_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 246.751182] INFO: task syz-executor0:12225 blocked for more than 120 seconds. [ 246.758515] Not tainted 4.16.0-rc4+ #259 [ 246.763109] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771073] syz-executor0 D20112 12225 4269 0x20020004 [ 246.776705] Call Trace: [ 246.779325] __schedule+0x8fb/0x1ec0 [ 246.783060] ? __sched_text_start+0x8/0x8 [ 246.787290] ? generic_make_request+0x1b1/0xdd0 [ 246.791991] ? blk_get_request+0x40/0x40 [ 246.796076] ? iov_iter_advance+0x2a1/0x13f0 [ 246.800527] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 246.805664] schedule+0xf5/0x430 [ 246.809047] ? __schedule+0x1ec0/0x1ec0 [ 246.813036] ? submit_bio+0x19a/0x4d0 [ 246.816847] ? submit_bio+0x19a/0x4d0 [ 246.820649] ? bio_iov_iter_get_pages+0x381/0x4e0 [ 246.825502] ? generic_make_request+0xdd0/0xdd0 [ 246.830176] ? bio_phys_segments+0xa0/0xa0 [ 246.834425] ? __blkdev_direct_IO_simple+0x5fe/0xf50 [ 246.839598] io_schedule+0x1c/0x70 [ 246.843153] __blkdev_direct_IO_simple+0x7bd/0xf50 [ 246.848102] ? unaccount_page_cache_page+0xb60/0xb60 [ 246.853223] ? blkdev_bio_end_io_simple+0x150/0x150 [ 246.858247] ? trace_hardirqs_off+0x10/0x10 [ 246.862576] ? print_irqtrace_events+0x270/0x270 [ 246.867345] ? find_held_lock+0x35/0x1d0 [ 246.871457] ? current_time+0x18/0xc0 [ 246.875265] ? sanity+0x1ff/0x600 [ 246.878720] ? lock_downgrade+0x980/0x980 [ 246.882890] ? bdput+0x40/0x40 [ 246.886088] ? iov_iter_for_each_range+0xbe0/0xbe0 [ 246.891023] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.896044] ? trace_hardirqs_on+0xd/0x10 [ 246.900192] blkdev_direct_IO+0xccb/0x1060 [ 246.904430] ? blkdev_direct_IO+0xccb/0x1060 [ 246.908849] ? current_time+0x88/0xc0 [ 246.912659] ? __blkdev_direct_IO_simple+0xf50/0xf50 [ 246.917791] ? do_writepages+0x116/0x170 [ 246.921868] ? new_inode+0x40/0x40 [ 246.925405] ? __filemap_fdatawrite_range+0x280/0x460 [ 246.930598] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 246.935967] ? touch_atime+0xf7/0x2f0 [ 246.939774] ? __atime_needs_update+0xb40/0xb40 [ 246.944440] ? filemap_check_errors+0x92/0xc0 [ 246.948937] generic_file_read_iter+0x4cc/0x28e0 [ 246.953684] ? generic_file_read_iter+0x4cc/0x28e0 [ 246.958624] ? trace_hardirqs_off+0x10/0x10 [ 246.962950] ? filemap_range_has_page+0x340/0x340 [ 246.967805] ? __lock_is_held+0xb6/0x140 [ 246.971863] ? trace_hardirqs_off+0x10/0x10 [ 246.976196] ? update_load_avg+0x249/0x2d80 [ 246.980518] ? trace_hardirqs_off+0x10/0x10 [ 246.984839] ? trace_hardirqs_off+0x10/0x10 [ 246.989175] ? update_cfs_rq_load_avg.part.68+0x2d0/0x2d0 [ 246.994740] ? find_held_lock+0x35/0x1d0 [ 246.998805] ? trace_hardirqs_off+0x10/0x10 [ 247.003183] ? __is_insn_slot_addr+0x1fc/0x330 [ 247.007766] ? lock_downgrade+0x980/0x980 [ 247.011933] ? find_held_lock+0x35/0x1d0 [ 247.016056] ? is_bpf_text_address+0x7b/0x120 [ 247.020548] ? lock_downgrade+0x980/0x980 [ 247.024706] ? lock_release+0xa40/0xa40 [ 247.028682] ? __free_insn_slot+0x5c0/0x5c0 [ 247.033053] ? rcutorture_record_progress+0x10/0x10 [ 247.038075] ? is_bpf_text_address+0xa4/0x120 [ 247.042585] ? kernel_text_address+0x102/0x140 [ 247.047169] ? __kernel_text_address+0xd/0x40 [ 247.051706] ? unwind_get_return_address+0x61/0xa0 [ 247.056651] ? __save_stack_trace+0x7e/0xd0 [ 247.061007] ? save_stack+0xa3/0xd0 [ 247.064661] ? save_stack+0x43/0xd0 [ 247.068292] ? kasan_kmalloc+0xad/0xe0 [ 247.072190] ? __kmalloc+0x162/0x760 [ 247.075936] ? alloc_pipe_info+0x23f/0x4b0 [ 247.080178] ? splice_direct_to_actor+0x64a/0x820 [ 247.085038] ? do_splice_direct+0x29b/0x3c0 [ 247.089356] ? do_sendfile+0x5c9/0xe80 [ 247.093249] ? compat_SyS_sendfile+0xea/0x1a0 [ 247.097775] ? do_fast_syscall_32+0x3ec/0xf9f [ 247.102303] ? entry_SYSENTER_compat+0x70/0x7f [ 247.106912] ? __perf_event_task_sched_out+0x268/0x1400 [ 247.112291] ? find_held_lock+0x35/0x1d0 [ 247.116357] ? debug_mutex_init+0x1c/0x60 [ 247.120510] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.125528] ? __lockdep_init_map+0xe4/0x650 [ 247.129948] ? lockdep_init_map+0x9/0x10 [ 247.134025] ? debug_mutex_init+0x2d/0x60 [ 247.138271] ? SyS_membarrier+0x700/0x700 [ 247.142439] blkdev_read_iter+0x105/0x170 [ 247.146611] generic_file_splice_read+0x3f9/0x7b0 [ 247.151558] ? pipe_to_user+0x160/0x160 [ 247.155538] ? fsnotify_first_mark+0x2b0/0x2b0 [ 247.160156] ? avc_policy_seqno+0x9/0x20 [ 247.164240] ? selinux_file_permission+0x82/0x460 [ 247.169091] ? rw_verify_area+0xe5/0x2b0 [ 247.173159] ? pipe_to_user+0x160/0x160 [ 247.177134] do_splice_to+0x10a/0x160 [ 247.180949] splice_direct_to_actor+0x242/0x820 [ 247.185630] ? _cond_resched+0x14/0x30 [ 247.189530] ? generic_pipe_buf_nosteal+0x10/0x10 [ 247.194382] ? do_splice_to+0x160/0x160 [ 247.198395] ? security_file_permission+0x89/0x1e0 [ 247.203324] ? rw_verify_area+0xe5/0x2b0 [ 247.207392] do_splice_direct+0x29b/0x3c0 [ 247.211545] ? splice_direct_to_actor+0x820/0x820 [ 247.216406] ? rw_verify_area+0xe5/0x2b0 [ 247.220470] do_sendfile+0x5c9/0xe80 [ 247.224196] ? do_compat_pwritev64+0x100/0x100 [ 247.228776] ? kmem_cache_free+0x258/0x2a0 [ 247.233034] ? __might_sleep+0x95/0x190 [ 247.237035] compat_SyS_sendfile+0xea/0x1a0 [ 247.241360] ? SyS_sendfile64+0x160/0x160 [ 247.245508] ? do_fast_syscall_32+0x156/0xf9f [ 247.250024] ? SyS_sendfile64+0x160/0x160 [ 247.254166] do_fast_syscall_32+0x3ec/0xf9f [ 247.258497] ? do_int80_syscall_32+0x9c0/0x9c0 [ 247.263069] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.267565] ? finish_task_switch+0x1c1/0x7e0 [ 247.272058] ? syscall_return_slowpath+0x2ac/0x550 [ 247.276988] ? prepare_exit_to_usermode+0x350/0x350 [ 247.282042] ? sysret32_from_system_call+0x5/0x3c [ 247.286881] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.291734] entry_SYSENTER_compat+0x70/0x7f [ 247.296136] RIP: 0023:0xf7fd4c99 [ 247.299501] RSP: 002b:00000000f77d009c EFLAGS: 00000286 ORIG_RAX: 00000000000000bb [ 247.307215] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 247.314491] RDX: 00000000200000c0 RSI: 0000000000000200 RDI: 0000000000000000 [ 247.321769] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 247.329054] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 247.336331] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 247.343639] [ 247.343639] Showing all locks held in the system: [ 247.349965] 2 locks held by khungtaskd/799: [ 247.354374] #0: (rcu_read_lock){....}, at: [<00000000320ec09e>] watchdog+0x1c5/0xd60 [ 247.362447] #1: (tasklist_lock){.+.+}, at: [<000000000030cf46>] debug_show_all_locks+0xd3/0x3d0 [ 247.371500] 2 locks held by getty/4197: [ 247.375470] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3633ae5>] ldsem_down_read+0x37/0x40 [ 247.384156] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000033520705>] n_tty_read+0x2ef/0x1a00 [ 247.393490] 2 locks held by getty/4198: [ 247.397466] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3633ae5>] ldsem_down_read+0x37/0x40 [ 247.406137] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000033520705>] n_tty_read+0x2ef/0x1a00 [ 247.415451] 2 locks held by getty/4199: [ 247.419422] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3633ae5>] ldsem_down_read+0x37/0x40 [ 247.428109] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000033520705>] n_tty_read+0x2ef/0x1a00 [ 247.437388] 2 locks held by getty/4200: [ 247.441370] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3633ae5>] ldsem_down_read+0x37/0x40 [ 247.450043] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000033520705>] n_tty_read+0x2ef/0x1a00 [ 247.459335] 2 locks held by getty/4201: [ 247.463302] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3633ae5>] ldsem_down_read+0x37/0x40 [ 247.471992] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000033520705>] n_tty_read+0x2ef/0x1a00 [ 247.481306] 2 locks held by getty/4202: [ 247.485285] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3633ae5>] ldsem_down_read+0x37/0x40 [ 247.493971] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000033520705>] n_tty_read+0x2ef/0x1a00 [ 247.503268] 2 locks held by getty/4203: [ 247.507241] #0: (&tty->ldisc_sem){++++}, at: [<00000000e3633ae5>] ldsem_down_read+0x37/0x40 [ 247.515935] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000033520705>] n_tty_read+0x2ef/0x1a00 [ 247.525238] [ 247.526864] ============================================= [ 247.526864] [ 247.533880] NMI backtrace for cpu 1 [ 247.537510] CPU: 1 PID: 799 Comm: khungtaskd Not tainted 4.16.0-rc4+ #259 [ 247.544407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.553731] Call Trace: [ 247.556337] dump_stack+0x194/0x24d [ 247.559938] ? arch_local_irq_restore+0x53/0x53 [ 247.564578] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.569219] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.573630] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.578100] nmi_cpu_backtrace+0x1d2/0x210 [ 247.582310] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.586776] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.592030] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.597190] watchdog+0x90c/0xd60 [ 247.600623] ? reset_hung_task_detector+0xa0/0xa0 [ 247.605437] ? complete+0x62/0x80 [ 247.608868] ? __schedule+0x1ec0/0x1ec0 [ 247.612811] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.617104] ? __lockdep_init_map+0xe4/0x650 [ 247.621483] ? do_raw_spin_trylock+0x190/0x190 [ 247.626033] ? lockdep_init_map+0x9/0x10 [ 247.630064] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.635138] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.640124] ? trace_hardirqs_on+0xd/0x10 [ 247.644243] ? __kthread_parkme+0x176/0x240 [ 247.648539] kthread+0x33c/0x400 [ 247.651878] ? reset_hung_task_detector+0xa0/0xa0 [ 247.656690] ? kthread_stop+0x7a0/0x7a0 [ 247.660634] ret_from_fork+0x3a/0x50 [ 247.664395] Sending NMI from CPU 1 to CPUs 0: [ 247.668907] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.669895] Kernel panic - not syncing: hung_task: blocked tasks [ 247.682573] CPU: 1 PID: 799 Comm: khungtaskd Not tainted 4.16.0-rc4+ #259 [ 247.689469] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.698799] Call Trace: [ 247.701362] dump_stack+0x194/0x24d [ 247.704967] ? arch_local_irq_restore+0x53/0x53 [ 247.709610] ? vsnprintf+0x1ed/0x1900 [ 247.713430] panic+0x1e4/0x41c [ 247.716596] ? refcount_error_report+0x214/0x214 [ 247.721329] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.726667] watchdog+0x91d/0xd60 [ 247.730103] ? reset_hung_task_detector+0xa0/0xa0 [ 247.734921] ? complete+0x62/0x80 [ 247.738354] ? __schedule+0x1ec0/0x1ec0 [ 247.742295] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.746589] ? __lockdep_init_map+0xe4/0x650 [ 247.750972] ? do_raw_spin_trylock+0x190/0x190 [ 247.755525] ? lockdep_init_map+0x9/0x10 [ 247.759558] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.764633] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.769621] ? trace_hardirqs_on+0xd/0x10 [ 247.773739] ? __kthread_parkme+0x176/0x240 [ 247.778032] kthread+0x33c/0x400 [ 247.781370] ? reset_hung_task_detector+0xa0/0xa0 [ 247.786183] ? kthread_stop+0x7a0/0x7a0 [ 247.790131] ret_from_fork+0x3a/0x50 [ 247.794310] Dumping ftrace buffer: [ 247.797865] (ftrace buffer empty) [ 247.801549] Kernel Offset: disabled [ 247.805147] Rebooting in 86400 seconds..