"48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) inotify_add_watch(r4, &(0x7f0000000540)='./file0\x00', 0xc) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000440)={0x0, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r4, 0x0) connect$nfc_llcp(r4, &(0x7f0000000580)={0x27, 0x1, 0x1, 0x7, 0x6, 0x6, "06a5effb350188237150b5475b8c3c54ee31d495f8eed0e8f8b1bc9ce3f71848f384cdea4c0cacfa2ad4cd27326945d54f38bdab47738cf1052db657e43761", 0xb}, 0x60) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000680)={0x0, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0x102) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) clock_gettime(0x7, &(0x7f00000006c0)) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000600)={r8, 0x7, 0x3}, &(0x7f0000000640)=0x8) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 16:17:42 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)=0x0) timer_delete(r1) write$rdma_cm(r0, &(0x7f0000000200)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x3) write$rdma_cm(r0, &(0x7f0000000080)=@bind={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"b7282277581088e029061a8d63f69dd2"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r2, 0x2}}, 0x18) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x8) mknodat(r3, &(0x7f00000001c0)='./file0\x00', 0x8, 0x3) 2018/03/20 16:17:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='keyring\x00', 0x0) request_key(&(0x7f0000000100)='cifs.spnego\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='eth0^\x00', r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000001580)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)={0x1248, 0x19, 0x8, 0x70bd2a, 0x25dfdbfe, {0x1d}, [@generic="cd6a3701137bc242c871a8a147007ff21e0612c5de3f6506d7ea39961494d06b9e0a6237bb1e20222f225ddd6b9aa44a5277a51da228a43ec53c6f3930472de613308a5d09407a17e94cb0e1a1187191f2b8b1489a06d8c8f8c3085df90ee575b2099495aac12e2904f0f706cd89660728041ac0fbfb7c2110d1af4ff1d3eefbdef824679ca7ea250887566844f9b05d08d9b1ff2385aee29a05a8a9c49063907e625d09771acb57ae155615b8f63c1d01decc38ce2e39e5b5dae9d14d114f0dbf750844723398546d029310458a5dda771405baa063eb5a549c6ba4030b60b7426cb8d47b20628e740191a6c7f1f3b67f", @generic="e88760f4eed38a22aa4aa6d9b8b0fb6f6efe7d5e16152202c3bc23512d5efc496b0af51466520a26a474e4080399cd5d723aa5eefeb1ae6a122e327887d15fd8cd14daf54ecfe4310938d6b5e680d38d5a0cc5a40b166adb34757eedafb66f912359cb8074d21b43b6df77d8b527a17dd1d25b178631510f515dcbdd3f31edd4eb0d4aac86c60af5d284507f22f01abeaf435efa09d66dc3f0b8833ced0ead5a82ac476e47d713", @typed={0x1008, 0x68, @binary="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"}, @generic="263ff9ed1049c7591269aceaa2d4ddd4d2783b3bcd944d74a12063fc6af2c648245ebe3cb79693934e8b8b1379f8eb1473f0554124f3169e54e57ebe8f1224b17ae742aaf7803e54088fcaeb5bf7f94e38bcda107126527415a5e98adcbdec28ba4b4a4799ad2d2e40094fc7b5bb02d0d6cc44f92bccbf6dd3fad38f4929a520dca9446d8efdf1b116707803318a58fac1"]}, 0x1248}, 0x1, 0x0, 0x0, 0x4}, 0x10) sendmsg$nl_generic(r1, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001d0003000026277f00000037c508000000010000001f00001500"], 0x14}, 0x1}, 0x0) 2018/03/20 16:17:42 executing program 1: set_mempolicy(0x7, &(0x7f0000000000), 0x0) 2018/03/20 16:17:42 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) r1 = socket(0x40000000015, 0x200000005, 0x0) getpeername(r1, &(0x7f0000000140)=@can, &(0x7f0000000100)=0x80) bind$llc(r0, &(0x7f0000000080)={0x1a, 0x33f, 0x100, 0x10001, 0xffffffffffffffc1, 0x7ff, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) fcntl$dupfd(r1, 0x406, r1) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x210302) 2018/03/20 16:17:42 executing program 0: symlink(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0/file0\x00') readlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/224, 0xe0) r0 = timerfd_create(0x3, 0x80000) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) r2 = getgid() lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000480)=[r1, r2, r3]) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000140)={{}, {r4, r5+30000000}}, &(0x7f0000000180)) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/92, 0x5c) 2018/03/20 16:17:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000000)=0x5, 0xffffffffffffff31) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000de9ffe)="f8", 0x1) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/03/20 16:17:42 executing program 3: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x5, 0xf66bd783c7677be3) 2018/03/20 16:17:42 executing program 7: socketpair(0x2, 0x80007, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040)="65ba7d3b5f4255229995fae731458604687ec9486d57df01921790d20da9dbafd0cd0a64f4a0d2a3c0b72762b7f3dcbfb80c139ceea3d94c", &(0x7f0000000080)="d7180b0d76c29b72a7041c8b5fd012907c759f703c9db308cccceb60ba821b070d35db6cb9c1fd8e7f952ebbe0c701acddad2fd3dfe84321e1fbbf6a4531e6983d146d61cbf3376837c391cdf09c1c962387bd6d83db3806a405b59d3b11db42fbb19b", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x0, 0xfffffffffffffffd, 0x200000000000, 0x0, 0xffffffffffffffff, 0xedc}, 0x2c) 2018/03/20 16:17:42 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x0, &(0x7f000000afc0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) write(r0, &(0x7f0000000000)="c184996804660c69a13ac7ae7873710f20491edd59e39be6de27ed14830d70a5ae6705737c83ed152c6b55616e2a41a39bc2e5504a63303b1cf4e17cca95", 0x3e) 2018/03/20 16:17:42 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x1, 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/03/20 16:17:42 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x2000000000000241, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)) close(r0) tkill(r1, 0x15) 2018/03/20 16:17:42 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000deaff0)={0x2}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x7f, 0x0, 0xfffffffffffffffe}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x162) 2018/03/20 16:17:42 executing program 1: r0 = add_key(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="bcac5f39e094301a468fc5a29978b544eb541ad69b31623c805322b6bb054529fb2378f7aab81b9a70a3b5729c34faff884210309651e08dc254573e7e629c728e40cadf25737656c2e4516b5df5220e42104a61fbc1709b3c8720d3728b15e030ec67744e9c9e83bc77946ed2a4a7a129ab68b83786d7e1a73bb6d3643ff643ab237f76e470335aa4ee407fec9aead8f3adbfeec49080a42c7cc6427e1fd2ad5f33a61059cf07c3c39d99ee00ff36d4a38bc7cef11a7ebf275e63b205de875b188f41700acaad6125eb19ae6d0f9834ac92530cfe3e35cc24c2ee17126e73b90b6e58bd13cf6d8a", 0xe8, 0xffffffffffffffff) request_key(&(0x7f0000000040)='rxrpc\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='selfloppp1\x00', r0) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000000)={0xfffffffffffff917, 0xd, 0x0, 0x4, "1f5f0eb32ee8d19b8f56ea6f511bab6bb1306bbd7cf1914d00924382c71d8eff"}) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0x0, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x5, 0x100) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000002c0)=""/4096) 2018/03/20 16:17:42 executing program 7: r0 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0x4) io_setup(0x1000, &(0x7f0000000000)=0x0) pread64(r0, &(0x7f0000000480)=""/4096, 0x1000, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="e5", 0x1, 0x1}]) 2018/03/20 16:17:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)=0x4) fcntl$addseals(r0, 0x409, 0x2) syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) 2018/03/20 16:17:42 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6a, 0x4000) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000f12fd8)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000f18000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0386fbffffffffffffff0000000000000400000000000000000000"], 0xc}, 0x0) 2018/03/20 16:17:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) 2018/03/20 16:17:42 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x4000000000000084) io_setup(0x200, &(0x7f0000000080)=0x0) io_submit(r1, 0x233, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x4, 0x0, 0x1, 0x0, r0, &(0x7f0000001ec0), 0xfffffffffffffe8d}]) 2018/03/20 16:17:42 executing program 5: r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000805000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) recvfrom$ipx(r0, &(0x7f00007ef000)=""/4096, 0x11b2, 0x0, &(0x7f0000ff8000)={0x4, 0x0, 0x0, "933249611e5e"}, 0x10) readv(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/59, 0x147}], 0x1) 2018/03/20 16:17:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x1000, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) 2018/03/20 16:17:42 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) mq_getsetattr(0xffffffffffffffff, &(0x7f0000952000), &(0x7f0000cd3000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x44000, 0x0) clock_adjtime(0x5, &(0x7f0000000540)={0x5, 0x0, 0x2, 0x8, 0x3f, 0x2, 0xca, 0x10001, 0x599, 0x1, 0x9, 0x5, 0x4, 0x2, 0x9, 0x9, 0x2, 0x1ff, 0x6, 0x0, 0x0, 0x83c7f2f, 0x80000000, 0x2, 0x18000000000, 0x6}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000004) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000800)=0x69, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f00009d3000/0x2000)=nil, 0x2000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x1f, &(0x7f0000000080)=0x8000, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000380)={r1, r1, 0x2, 0x401, &(0x7f0000000440)="eb8d4d1330142171dfc33775a88ba5171380c65e1a8cc70c992d03a2dab3aae77261e1511a72993595d526ef28c8b2aeddd98c810d14c5de1a18ad4acfa4c3de33bf7381feffab3fc7ef8197be2e30751467858fdacfe6a16b92fe46d881d4787c9f620e1407f91d0e0c41f8ea04e48fea2fd0a2d023d598e51009addb66c1d00851d8263b9c191acdce33fa03fc2c1f3fed9a578a496ae8ad2a25ad34c6d2f3ed974b0dee7d9218cb798b51283a16edad7141607d56f249038002d2128a6ce0c3fe1e448d908dddcce6", 0x7fff, 0xfffffffffffffffb, 0x9, 0x4be0, 0x7, 0x401, 0x35, "1d05ea8c6b44d3dbeb5012db3d1c4c117c8992a0eaf07484789587612ff4e29967db73b97b571fa71450863a9fef11d1eeb49f68732a405ffa83092cb491ae7000d2e497ee8063934685be7ebda9a4148f"}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000100)={0x0, 0x100, 0x1f, 0x0, 0xea, 0x8, 0x1, 0x800, 0xe88, 0xd1dd, 0x2, 0x6}) timer_create(0x7, &(0x7f0000000040), &(0x7f00000000c0)) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000240)="6665808b6d2bb1a1a1d35692b94fc11fe6a754abb68aa44fd87c7daa9d6b92069e2b8913ffd5cb71e98631c14739876b6b511e3f0b35e4e0e3695d26e291d66928680c0bcf807d3d52db2cc9e27f4d3d1940eff627cd9ab7e62227b3a7017ea2ac050e36fe808f60b5d3530db53c3a3427674aa0e92f99ce2c980ecaf4f68aeeb4085d1d027350ca230dd8a9c3048599de101271d2de0123deb617dcafecefe10f04e4dcdb28d854e30e3a5ab8a91dc68e53ff745323a1bb4f72a8c5cd9ad0ee58677865444b889969f32f382fde0f5cb42129cf3672ec31dfc8c5277c85ef165a2a6ba08048", 0xe6}], 0x1, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000000)=ANY=[@ANYPTR], 0x1, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000140)='attr/keycreate\x00') pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000640)={0x0, 0x5, 0x0, 0x80000001, 0x8, 0xfffffffffffffffa, 0x2, 0x8, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0x9, 0x1e2004bb, 0x1, 0x3f}}, &(0x7f0000000700)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000740)={r4, @in6={{0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}, 0x7, 0x1000, 0x7, 0x0, 0x80}, 0x98) 2018/03/20 16:17:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000400)="6e65742f69665f698265743600") pread64(r0, &(0x7f0000000040)=""/26, 0x3c3, 0x5f) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/54) 2018/03/20 16:17:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82805000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=@upd={0x130, 0x12, 0x0, 0x0, 0x0, {{'ctr-serpent-avx2\x00'}}, [{0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}, {0x8, 0x1}]}, 0x130}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xb6, 0x300) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000380)={"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"}) 2018/03/20 16:17:42 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x24e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0xf7e) setsockopt(r1, 0x2000000000010d, 0x800000000b, &(0x7f0000000080)="01", 0x1) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000140)='em0keyring*\x00') syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/03/20 16:17:42 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0xc0) accept$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setpriority(0x0, 0x0, 0x8) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) r2 = getpid() perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x7, 0x80, 0x3, 0x267f, 0x0, 0x3, 0x40010, 0x2, 0x40, 0x8, 0x9a, 0x400, 0x9a4, 0x100000001, 0x8000, 0xfffffffffffffffd, 0x101, 0x10, 0xff, 0x93, 0x1, 0x3f, 0x4, 0x7, 0x2, 0xede, 0x10001, 0x200, 0x5, 0xffff, 0x0, 0x4, 0x5, 0x100, 0x0, 0x2, 0x0, 0x3b, 0x1, @perf_bp={&(0x7f0000000100), 0x3}, 0x802, 0x7fffffff, 0x10000, 0x0, 0x0, 0x7f, 0xfffffffffffff1f8}, r2, 0x9, r1, 0x3) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) 2018/03/20 16:17:42 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x4, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x1, &(0x7f0000000280)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174, 0x20000000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/20 16:17:42 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000003107f8c70000000000000000030005000000000002000000bc8a90d88fa2cecb000000000800120002000100000000000000000010000070d1030000001200e900f7ffff1c000001fdffffffffffffff0000ffffe000000100000000"], 0x80}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x424100, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x2, 0x1ff, 0xffff, 0x6, 0xfff, 0x800, 0xffffffff9153a44e, 0x10001, 0x3ff, 0x42c}) 2018/03/20 16:17:42 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001d8fc0), &(0x7f0000b50fc0), &(0x7f0000fdafc0), &(0x7f00002c6ff0)={0x77359400}, &(0x7f0000785ff4)={&(0x7f0000000000)={0x100000000000}, 0x8}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000080)=""/127) 2018/03/20 16:17:42 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000180)={0x3, 0x1, {0x0, 0x3, 0x6, 0x3, 0x4}}) r3 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000140)='ip6tnl0\x00', 0x0) recvfrom$inet(r3, &(0x7f0000000200)=""/12, 0xc, 0x0, 0x0, 0x0) r4 = getpgid(0x0) r5 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x59, 0x51b0c0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0xffffffffffff0001, 0x1, 0x7fff, 0xfb, 0x0, 0x5, 0x0, 0x4, 0x9, 0x2ba3, 0x2, 0x401, 0x4, 0x7, 0x0, 0x8, 0x8001, 0x2, 0x7, 0x9, 0x0, 0xfffffffffffff000, 0x4, 0x0, 0x2, 0x87c5, 0x5, 0x8, 0x7, 0x1ff, 0x401, 0xe4f7, 0x0, 0x1ff, 0x7, 0x2, 0x0, 0x6, 0x2, @perf_config_ext={0x2, 0x2}, 0x2100, 0xfffffffffffffff8, 0x9, 0x2, 0x10000, 0x8, 0x5}, r4, 0x2c, r5, 0x5) 2018/03/20 16:17:42 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) r2 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x1) ioctl(r2, 0x4000000000001274, &(0x7f00001d6fff)) 2018/03/20 16:17:42 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCCONS(r1, 0x541d) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1c3) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x18) 2018/03/20 16:17:42 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001240)='/selinux/policy\x00', 0x0, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x40000000, &(0x7f0000001100)={0x4, 0x7, 0x80000000, "0dce9d4e697c", 0x1}, 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) r3 = syz_open_dev$dspn(&(0x7f0000001140)='/dev/dsp#\x00', 0xd0, 0x280000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000001180), 0x8) exit(0x7f) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dfa000)={r2, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r4 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000011c0)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='user$\x00', r4) userfaultfd(0x80800) 2018/03/20 16:17:42 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0xa) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x7d, 0x2) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/20 16:17:42 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f0000000040)) r3 = dup3(r0, r1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f00000004c0)=ANY=[@ANYRES32=r3], &(0x7f00000005c0)=0x1) 2018/03/20 16:17:42 executing program 2: r0 = socket$inet(0x2, 0x80006, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000380)={@broadcast, @remote, @dev}, &(0x7f0000000440)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x318, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f00000005c0), &(0x7f0000000000)=ANY=[@ANYBLOB="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"]}, 0x3c8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x20100, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000004c0)={{0x8, 0x4}, 'port1\x00', 0x8, 0x21846, 0x5, 0x1, 0x8, 0x10000, 0x100, 0x0, 0x6, 0x1}) [ 223.367495] kernel msg: ebtables bug: please report to author: Wrong len argument [ 223.380490] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/20 16:17:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x80000001, 0x200) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000002c0)) io_setup(0x80000000, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f0000000200)={0x0, 0x2000000000000000, 0x0, 0xa, 0x1ff, r0, &(0x7f0000000100)="cc0243d758051790a3827a40b84a41bd8f222d8175dc17ac621c11d055e7ce94be5d403bf85482e45e013b41d6250211cc4259a1a2db137034a8fc1eed21a33f3922d0fcc3cc672355a7a804712642aedfb9661c5157ba6236e49a3882ca951d593829e6a91659dfdeb7d5d103cdeb8770057f7e4c226b5a3eaa2ababcae5d1f9a4e3ef5dcca67b5b00a1f17bcb40a6c38550313cde31c98dd7ffe9189164d075f5d64eac88544f830f795a1977549025e5fad229d3d5b1fbd2d6775a48bb1c11994d4", 0xc3, 0x6, 0x0, 0x0, r1}, &(0x7f0000000240)) sendmsg$nl_route(r0, &(0x7f00000004c0)={&(0x7f00000005c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800010c000000000000000002b400000000000000000000080006002ef6a689fd75589eba454e", @ANYRES32=0x0, @ANYBLOB='\b\x00\v\x00\x00\x00\x00\x00'], 0x2c}, 0x1}, 0x0) 2018/03/20 16:17:42 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x408600, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000000c0)={0x800, 0x9, 0x40, 'queue1\x00', 0x4}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8), 0xfe44, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310, 0x3}], 0x0, 0x0, &(0x7f0000011000)}) 2018/03/20 16:17:42 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff01000000030000000000000000006970646470300000000000000000000069726c616e300000000000000000000073797a80616c6cdb94f78bf680580e7457f5840000000000000065716c000000000000000000000000000180c2000000000000000000aaaaaaaaaaaa00000000000000007000000018010000500100004155444954000000000000000000000000000000000000000000000000000000080000000000000000000000000000004e464c4f4700000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000eca61620119c4000623e9b1b25bacbc7d45cf0a1c4a3835e465dd9314e81563c3ffbe7f8bec60de95725c0b04c925bf29aef41975651492536c8ef1845db40000000000646e6174000000000000000000000000000000000000000000000000000000001000000000000000aaaaaaaaaaaa0000ffffffff00000000"]}, 0x262) 2018/03/20 16:17:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000140)) exit(0xffffffff) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="40eca1c3b192d804d4464de00c14391f087a6cde6287b7b6daef0c88f445bcb14f373108ff68ed69fffffffe3b6cb7628ed50ef5b6b51ef5ed718d16c63113afea", 0x41) 2018/03/20 16:17:42 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x8294004) r2 = fcntl$getown(r1, 0x9) socketpair$inet6(0xa, 0x80006, 0x2, &(0x7f0000000100)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r2, r3, 0x7, r1, r1) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000240025010000000000000000000000000800030000b20040003ac7884835f9dbe0b8c1780b73f639316f4c9170fdb0c936b68fb06dc1831eced192e9eae61dd5cd3a36fd87c90be0e694a78478e9a2b76acc1b32b9046dbbc3d20d3336b4370cdf3b46a73fda084d98430762001b2a8278f3d2d0e419ca145cfeb0e3859811483130b82618b0bdd2e6cdfb7a90270c506c57844d8dab711b0aeabdb34688496b2307f74c55cdc1fea29adad4ade2f57381decfb153605d8b77b80b0455ca49fc4957d4cd44876321452b394df16f079090cc1eba9c94e97a0bcd"], 0x1}, 0x1}, 0x0) 2018/03/20 16:17:42 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x57b, &(0x7f0000000080)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) 2018/03/20 16:17:42 executing program 6: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0x10001, 0x4) dup2(r0, r0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() ioctl$TIOCSCTTY(r1, 0x540e, 0x40) setgroups(0x4, &(0x7f0000000300)=[r3, r4, r5, r6]) 2018/03/20 16:17:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3ff) 2018/03/20 16:17:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x1fffffffffff, 0x4) [ 223.505305] kernel msg: ebtables bug: please report to author: Wrong len argument [ 223.506465] binder: 30623 RLIMIT_NICE not set 2018/03/20 16:17:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000d4eff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)={0x20, 0x7, 0xb, 0x1, 0x0, 0x0, {}, [@typed={0xc, 0x1, @ipv4=@rand_addr}]}, 0xfffffffffffffec6}, 0x1}, 0x0) 2018/03/20 16:17:42 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0) 2018/03/20 16:17:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000240)=0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r3}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000480)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x2}, 0x8) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000100)) 2018/03/20 16:17:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x8000000000000000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) socketpair(0x8, 0x80002, 0x12, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f00000000c0)=0x8) [ 223.547948] binder: 30615:30637 BC_DEAD_BINDER_DONE 0000000000000003 not found 2018/03/20 16:17:43 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)) futex(&(0x7f0000000000), 0xc, 0x1, &(0x7f00000000c0), &(0x7f0000000ffc), 0x0) 2018/03/20 16:17:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x19) 2018/03/20 16:17:43 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="5f5d922fff69d693e3aec9bf9f947052", 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000e79000), 0x34b, 0x0) [ 223.645527] binder: 30646 RLIMIT_NICE not set [ 223.660419] binder_alloc: 30660: binder_alloc_buf, no vma [ 223.666072] binder: 30660:30668 transaction failed 29189/-3, size 56-8 line 2963 [ 223.702321] binder: BINDER_SET_CONTEXT_MGR already set [ 223.709499] binder: 30660:30671 ioctl 40046207 0 returned -16 [ 223.720214] binder_alloc: 30660: binder_alloc_buf, no vma [ 223.725893] binder: 30660:30668 transaction failed 29189/-3, size 56-8 line 2963 [ 223.741103] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 16:17:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000400)=ANY=[@ANYBLOB="d200000000000000004d564b"]) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x98) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0x400) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000140)=r4, 0x4) 2018/03/20 16:17:43 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x1, 0x3, [0x8, 0xffff, 0x4]}, &(0x7f0000000140)=0xe) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c88ff6)={0x0, 0xa33, 0x8000000000000073}, 0x31a) 2018/03/20 16:17:43 executing program 2: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) 2018/03/20 16:17:43 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x800}, 0x8) 2018/03/20 16:17:43 executing program 0: memfd_create(&(0x7f0000000040)='/\x00', 0x1) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/03/20 16:17:43 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/sockcreate\x00') write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:setfiles_exec_t:s0\x00', 0x25) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x5}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000100)={0x1000, 0x0, 0xe77, 0x1, 0x4, 0x2}) sendto$inet(r1, &(0x7f0000000080)="4f48332e5a995e66e57b9eb2826ccb9b6a8c7846a63f5e79795b93799cfbf7dc41676ca36ab24c030b846cd45f65585c101caf7a489125e30e3317", 0x3b, 0x20008007, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 16:17:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/177, 0xb1}, {&(0x7f00000000c0)=""/53, 0x35}, {&(0x7f0000001200)=""/221, 0xdd}], 0x4, &(0x7f0000001340)=""/237, 0xed, 0x5}, 0x2002) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="e76481", 0x3) 2018/03/20 16:17:43 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 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f00003ec000)}, 0x10) [ 223.748767] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 16:17:43 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) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = shmget$private(0x0, 0x4000, 0x78000800, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20002) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x20004) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x2000) 2018/03/20 16:17:43 executing program 0: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000200)=""/255) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='autofs\x00', 0x1029, &(0x7f0000000340)) 2018/03/20 16:17:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000300)={'ip6tnl0\x00', @ifru_settings={0xe, 0xf0, @fr=&(0x7f00000002c0)={0x9, 0x2, 0x0, 0x6, 0x2, 0x1, 0x101}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4d}, &(0x7f00000000c0)=0x8) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000002fe2)=""/30, &(0x7f0000000000)=0x1e) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)={0x3, 0xa41, 0xfffffffffffffff9, {0x0, 0x7530}, {r2, r3/1000+10000}, {0x0, 0x8, 0x0, 0x1}, 0x1, @canfd={{0x4, 0x1, 0x9, 0x1}, 0x13, 0x0, 0x0, 0x0, "3885dd1b7c4d70abf8ff64906324225a6ae0b94b88974ec4dd7d1081ed92d3b30520d539493745acf804d6ee05f05089d3471c54f2ef14d514cffbc03eb4739b"}}, 0x80}, 0x1, 0x0, 0x0, 0x24000000}, 0x4008000) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x101000) 2018/03/20 16:17:43 executing program 6: seccomp(0x1, 0x0, &(0x7f0000000200)={0x2000007c, &(0x7f0000000080)}) 2018/03/20 16:17:43 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x441) 2018/03/20 16:17:43 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000100)={0x800, 0x100000, 0x0, 0xfff, 0x5, 0xfff, 0x48d, 0xcd3, 0xf2a1910, 0x6}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fstatfs(r1, &(0x7f0000000000)=""/191) syncfs(r0) 2018/03/20 16:17:43 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0xfffffffffffffffe, 0xfffffffffffffda8) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0x1, r0}) 2018/03/20 16:17:43 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3abd, 0x400) r2 = fcntl$getown(r0, 0x9) r3 = geteuid() ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000440)=0x0) r6 = geteuid() lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000640)={&(0x7f0000000140)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)="243a4369495f19a55469c9c3bb9cdd5fea237483e590bde4867199faff57a4d94d6857dab1f76685e54049fb51af3dff0b2aa9c739625632b74eafbdb2a1e936b068f7aa23f1f5225934985ad1c3535ba5f58e62ceb41249f91364457616822cf22c14ec909b934750534689d8f27061f92eec3906c94b954e05", 0x7a}, {&(0x7f0000000240)="687106afa0619ea5b27158894a77b22349754256af122703483ae0a01618f21d5a18b422f04c77f91a8fe4d696696f1fa4fccc4d2737131fee481b111939f7a8ea12feeeeb5e7c9aa6e51a77616954a9b5654a500c59853308db07ea96941e293b1c38cf6125e4aaad6cf39479acf02bbcf905077de5f2b1f9886d2200493856c33521b5e9ab708cfc5825e116961d515c3287c41bba066bfd32e9cfa44f99c12cce762df96b7cbc81543755cf32ae25812b74ec230997c208e78689309adf83c82a6636697b866e583693bc209a9d7334a201df0fbf01bbce65e5479c6103564d0752", 0xe3}, {&(0x7f0000000340)="8517a9cbbc6c9f8dce79507a7c713d2bb8cd076208fffa014494de5b963da554248d", 0x22}], 0x3, &(0x7f0000000540)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0xd8, 0x4000011}, 0x4800) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x1d1) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000680)=0x4) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000000), 0x4) 2018/03/20 16:17:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x7fa, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000080)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fcntl$setstatus(r0, 0x4, 0x800) close(r1) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x26, &(0x7f000001b000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x3c, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000380)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x40, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000000400)) 2018/03/20 16:17:43 executing program 5: shmget(0x0, 0x3000, 0x100000020, &(0x7f0000ffd000/0x3000)=nil) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000001c0)=0x3e, 0x80800) socketpair(0x17, 0x5, 0x7, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = semget(0x0, 0x1, 0x200) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f00000002c0)=""/189) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)) socket$unix(0x1, 0x5, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x440001, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f0000000200)=0x4) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) fsetxattr(r0, &(0x7f0000000240)=@random={'trusted.', '\x00'}, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x11, 0x1) 2018/03/20 16:17:43 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000ec1000)) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x2, 0x1, 0xf000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0xfffffffffffffffd, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 16:17:43 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) keyctl$search(0xa, r0, &(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, r0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000100)=""/64, 0x40) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000001c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) [ 224.587404] kauditd_printk_skb: 1153 callbacks suppressed [ 224.587411] audit: type=1400 audit(1521562664.004:7146): avc: denied { sys_admin } for pid=4283 comm="syz-executor0" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 16:17:44 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1, 0xfffffef0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000004c0)={0xaa, 0x4}) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9f0, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000002c0)={0x0, 0x401}, &(0x7f0000000300)=0x8) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000500)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0x7fff, @empty, 0x79c}}, 0x80000006, 0x200000000000007, 0x9, 0xb2f4, 0x400005}, &(0x7f0000000540)=0xcf) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000580)=[{0x2, 0xf16}, {0x2, 0x2000000000000000}], 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r5, 0x1, 0x2, 0x0, 0x40}, 0x14) pread64(r2, &(0x7f0000000180)=""/24, 0x18, 0x4a) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vhost-vsock\x00', 0x2, 0x0) flock(r6, 0x5) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000080)={0x2, 0x6}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000440)={r5, 0x6512e287}, &(0x7f0000000480)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000001c0)=0x7, 0x1) 2018/03/20 16:17:44 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23}, 0x1c) r1 = dup2(r0, r0) getpeername$netrom(r1, &(0x7f0000001640), &(0x7f0000001680)=0x10) 2018/03/20 16:17:44 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) geteuid() r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/03/20 16:17:44 executing program 2: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x5) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000200)={[0x104000, 0xf002, 0x5001, 0xf000], 0xba, 0x8, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0xfffffffffffffffe, {{0xa, 0x4e24, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x9b}}}, 0x108) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000300)={0x2, 0x4e, &(0x7f0000000280)="f4168c83ebe0d2aa6e7198b4e79a4ceb7861d1a8d7cbb89f39c91d836bf5d65311510c984bf9df951f46b706137bdcc1db10a5e665fd10a18a10bb8720e7315a1bff669dac64f1f4bc228a05e466"}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x3ff, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) 2018/03/20 16:17:44 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f0000e8aff0)=[&(0x7f0000b5afc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00004e1000)}]) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)={0x9, 0x1, 0x2f, 0x60000000}) 2018/03/20 16:17:44 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000000c0)={0x15, 0x39, &(0x7f0000000080)="320f0ffc54c33ae673a90ace4bc83343668466c2f9ae1ee706a89089cd20005a45aa5911d9e7b2bd1a5cc8957c2d2c3677a97fd0728dd4a052"}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) r1 = memfd_create(&(0x7f00004c1000)='\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/20 16:17:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) tee(r0, r0, 0xff, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/03/20 16:17:44 executing program 3: uselib(&(0x7f0000000040)='./file0\x00') prctl$intptr(0x41b, 0x44000009) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) [ 224.624386] audit: type=1400 audit(1521562664.041:7147): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.648926] audit: type=1400 audit(1521562664.059:7148): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 16:17:44 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x48) mkdirat(r3, &(0x7f0000000280)='./file0\x00', 0x40) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x5, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}}, 0x88) bind$packet(r2, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000240)={0x7, &(0x7f00000001c0)=[{0x112, 0x9, 0x40, 0xfffffffffffffffa}, {0x9, 0x401, 0x0, 0x7}, {0x5, 0x3, 0x1, 0x8}, {0x5, 0x20, 0x3, 0x3}, {0x8, 0xffffffffffffcee3, 0x16, 0x4}, {0x0, 0x200, 0x8001, 0x2}, {0x9fd, 0x2, 0x7, 0x3f}]}, 0x10) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0) 2018/03/20 16:17:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000001000800010000000000000002c86b3ce38d3c881a01f2ff11fa5209821e065c529d3d1357d2408018aba7fab70aa3bc5817cddc0200cd000000000000000000000000"], 0x20}, 0x1}, 0x0) [ 224.673466] audit: type=1400 audit(1521562664.059:7149): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.697961] audit: type=1400 audit(1521562664.069:7150): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 16:17:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) tgkill(0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x0) [ 224.722466] audit: type=1400 audit(1521562664.075:7151): avc: denied { net_admin } for pid=30756 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 16:17:44 executing program 0: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) ftruncate(r0, 0x100000000000) 2018/03/20 16:17:44 executing program 6: syz_emit_ethernet(0x1f3, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000086dd60db974f01bd2100fe8000000000000000000000000000bbff0200000000000000000000000000013310000000000000c910ff010000000000000000000000000001010400000000050200000001000502407a085eb95aba771c7164e93f96bcde72b4693a70fd728f6ede9010fa90e87174922e9800501ba41006af59b564b2e80d61d6bbaf887be56921e64cb55c486eb2f882059134c9bbc0ed4997df8f0ab4c50f88de8afad48d8b35385b4221f15a9b1500000000004e244e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) 2018/03/20 16:17:44 executing program 7: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r1, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) getpid() sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000980)=@setlink={0x24, 0x13, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x4, 0x16}]}, 0x24}, 0x1}, 0x0) 2018/03/20 16:17:44 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x20000000008, 0x80000) close(r0) [ 224.722484] audit: type=1400 audit(1521562664.103:7152): avc: denied { dac_override } for pid=30762 comm="syz-executor2" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 16:17:44 executing program 5: r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000db9ffc)={0xfffffffffffffc01, 0x0, 0xb000}, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) [ 224.722501] audit: type=1400 audit(1521562664.126:7153): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.722518] audit: type=1400 audit(1521562664.134:7154): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 16:17:44 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="03630000"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="0f000000cc0c0000307bdf7d54ac32d4ddefbf6684b5a29dbc517427759277fe95053239530e717414c8a07b88485ee0162651f311c7b372af986647e385f65d86194f289b5e08"], 0x0, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="f76208ab", @ANYRES64=r1], 0x0, 0x0, &(0x7f00000000c0)}) 2018/03/20 16:17:44 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x20, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00000037c0)=@nl=@proc, &(0x7f0000003840)=0x80, 0x80800) getsockopt$netlink(r2, 0x10e, 0x1, &(0x7f0000003880)=""/248, &(0x7f0000003980)=0xf8) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$GIO_CMAP(r3, 0x4b70, &(0x7f0000000100)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fdd000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1a1) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000000500)=ANY=[]) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 16:17:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='vboxnet0^-)eth0\x00', 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000000100)=""/54, 0x36) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xa}, 0x1c, &(0x7f0000012f70)=[{&(0x7f0000000000)='\'', 0x1}], 0x1, &(0x7f0000000040)}, 0x20004840) 2018/03/20 16:17:44 executing program 5: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944c82dd184301c190894ff1726f78d0e89edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xd0, r1) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x10c00, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x5) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = socket$rds(0x15, 0x5, 0x0) fcntl$notify(r5, 0x402, 0x20) bind(r5, &(0x7f0000000280)=@un=@file={0x1, './file0\x00'}, 0x80) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r2, r4}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'md5\x00'}}) fcntl$addseals(r5, 0x409, 0x6) [ 224.729723] audit: type=1400 audit(1521562664.143:7155): avc: denied { net_admin } for pid=18304 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 224.844594] dccp_invalid_packet: P.Data Offset(0) too small 2018/03/20 16:17:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xfffe, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x3) 2018/03/20 16:17:44 executing program 6: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}}, 0xe8) madvise(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0x18800) accept4(0xffffffffffffff9c, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e20, 0x0, 0x0, 0x20, 0xa0, 0x0, r1, r2}, {0x13, 0x9, 0x2, 0x0, 0x4800000000000, 0x3803, 0x9, 0x800}, {0x7ad3, 0x8, 0xffff, 0x400}, 0xfffffffffffffffb, 0x6e6bb1, 0x3, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d5, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x3, 0x0, 0xcf1, 0x3, 0x8001, 0x7}}, 0xe8) [ 224.946305] dccp_invalid_packet: P.Data Offset(0) too small [ 224.946418] binder: 30805:30808 unknown command 25347 2018/03/20 16:17:44 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0xfffffffffffffe00) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x231}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xaff1}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001180)={r2, 0x76f, 0x0, 0xc2, 0x1, 0x400}, 0x14) [ 225.009463] binder: 30805:30814 transaction failed 29201/-22, size -110458633976524356-8390503331372598677 line 2963 [ 225.039131] binder: 30805:30818 unknown command -1425513737 2018/03/20 16:17:44 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x4, 0x4, {0xa, 0x4e24, 0x9012, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x32) sendmsg$nl_xfrm(r0, &(0x7f0000b90000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x28, 0x12, 0x21, 0x0, 0x0, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xff}}, 0x28}, 0x1}, 0x0) [ 225.061218] binder: 30805:30808 ioctl c0306201 20004000 returned -22 [ 225.075641] binder: 30805:30818 ioctl c0306201 20000140 returned -22 [ 225.088825] binder: 30805:30829 ioctl c0306201 20004000 returned -14 2018/03/20 16:17:44 executing program 5: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x1}, 0x8, 0x800) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/03/20 16:17:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000098235980c00000000000000270000000000000095001a0000002005715c318757e54e6fcf4296b3e9ae286e9ed68690f89a6b82ee120aa6bcef9369b8723f72ad306196c25232cb42dcb0706d46878f02740291f0d7b51f67bb2b41b415757cef11e21e28af8454"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) [ 225.106467] binder_alloc: binder_alloc_mmap_handler: 30805 2000c000-2000e000 already mapped failed -16 [ 225.120778] binder: BINDER_SET_CONTEXT_MGR already set [ 225.131344] binder_alloc: 30805: binder_alloc_buf, no vma [ 225.137093] binder: 30805:30818 transaction failed 29189/-3, size -110458633976524356-8390503331372598677 line 2963 [ 225.145192] binder: 30805:30832 ioctl 40046207 0 returned -16 [ 225.177344] binder: 30805:30829 unknown command -1425513737 [ 225.186984] binder: 30805:30829 ioctl c0306201 20000140 returned -22 [ 225.188881] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 16:17:44 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x20}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)) dup3(r2, r0, 0x0) 2018/03/20 16:17:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="640f01cb0fc75b533e0f20572666d950b4f20f320f20d835080000000f22d866ba2100ed660f38803557f3109c8151cf0404e565f20f35", 0x37}], 0x1, 0x1c, &(0x7f0000000100)=[@flags={0x3, 0x1000}, @flags={0x3, 0x20200}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000180)=""/186) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000140)) 2018/03/20 16:17:44 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400040, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"e51f210bb801aa"}}, 0x10) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x600000) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f000072cef0)={{0xa, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef2445bedcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796b2bfe44492497ee237fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ff976c595507f1d1e096c5f418c30513dd68416c9021543e2e7b21e0c", &(0x7f0000000140)="4750040b40007472a8c21e233e1bbb04b9e46af57374656444272e80", 0x1c, [], [0x0, 0x0, 0xfffffffffffffffd, 0x2]}) syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x80003, 0x40fffd) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"50c7d56fd9ddf1"}, 0x5a4d2861}, 0x10) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f00000001c0)={0x3, &(0x7f0000000180)=[{0xc63, 0x4, 0x30, 0x1ff}, {0xff, 0x1381, 0x2, 0x2}, {0x3, 0x6, 0x20, 0x3}]}) 2018/03/20 16:17:44 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x20000004, 0x1) add_key(&(0x7f0000000ff8)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) 2018/03/20 16:17:44 executing program 6: r0 = 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x7, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 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) shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r2 = shmat(0x0, &(0x7f0000a1d000/0x200000)=nil, 0x4000) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmdt(r2) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000000280)) getdents(0xffffffffffffffff, &(0x7f0000000180)=""/229, 0xffffffe3) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000004c0)=""/251, &(0x7f00000005c0)=0xfb) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000600)=""/111) fcntl$dupfd(r0, 0x409, r0) 2018/03/20 16:17:44 executing program 2: r0 = socket$inet6_sctp(0xa, 0x10000000000005, 0x84) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, r1) sendmsg$nl_xfrm(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000011c0)=@newspdinfo={0x14, 0x24}, 0x14}, 0x1}, 0x0) 2018/03/20 16:17:44 executing program 0: r0 = socket(0x1e, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) sched_getscheduler(r1) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0xfffffffffffffff6, {{0x2, 0x4e23}}}, 0xffffffffffffff29) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00000000c0)=0x1f7) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xfffffffffffff801, 0x1ffff) socket$l2tp(0x18, 0x1, 0x1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000080)={0x8001, 0x8, 0x1, r3}) 2018/03/20 16:17:44 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000000000), &(0x7f000004d000), &(0x7f000057d000), &(0x7f0000146000)) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) fcntl$setpipe(r0, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) write(r1, &(0x7f0000fe5000)="1d", 0x1) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) [ 225.238382] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/20 16:17:44 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x98, 0x260, 0x1c8, 0x260, 0x260, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f0000000000), {[{{@ip={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x0, 0x0, 'eql\x00', 'syz_tun\x00'}, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev={0xac, 0x14, 0x14}, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'syzkaller1\x00', 'bond0\x00'}, 0x0, 0x70, 0x98}, @inet=@TOS={0x0, 'TOS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000480)={'tunl0\x00', {0x0, 0x4e20}}) 2018/03/20 16:17:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) r4 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) shmdt(r4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={r3, 0xffffffffffffffeb, "a7190a82781af5a76e1c42ae303cdfa0d7e69d833abbe80aff4e4e9806cb590e09f85a9a1dffbeb59908475fc174ea43f82a5fe53d6f5419ad0d08da0735be02b2099031ac4d26ef6eba581f11a92793eafbbeda5b52842637a51d70be0e8acb757c8c08527c4c8df4ac6f750dbf088e1633fcec0d3621355497740810f0dad52ad832d6e686bb2b8fd8fd321812e7a85d"}, &(0x7f0000000480)=0x99) r5 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x20, 0x80) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00000000c0)=r3, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000040)=0x8) 2018/03/20 16:17:44 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xfffffffffffffff8, 0x20000) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x19}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'vcan0\x00'}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gre0\x00', 0x10) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000001c0)="52517203963cb2ea1ce43f9ccafa37067a2dd1813381ac03282b21e3d2f89828bbaba4648cfbbef3fdfaca2b69f110aec2d81540a6d1de2d9ca884f9fdb2111f4dc9485c3916e5626929b55836a3158bc714e0154182da48602accb2d157ed7dd32ed95e239deea899601a1ede847c80f0e21fdbf17a00a235c910b937cb5445c81726d7aa41", 0x86}, {&(0x7f0000000280)="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", 0x1000}], 0x2, &(0x7f0000001280)=[{0x40, 0x113, 0x4e, "8dcebe714993d6612604aa1c4a79cbf6077092b57d701e91e31f2f9105a2e6f4e5488be1332255d12827fa8356"}, {0x80, 0x11c, 0x3, "8184eb9a0d7582c933df4f08b983a1f15db603fea2094715b6fad7321a1bd73d784f083a58161d308fcdcf22ad0b0b6f7e162fb7da57f96ac3cfe0ddfe29e6241e0d3ff14026728c9346598b0179b3eab3107167286593b175a345be69bef92c907647b0d081157ee3aca57389a5"}, {0xc0, 0x10f, 0x6, "d556d90794dd105885e40cd218308cc4617ed40119ed93327af62783bcc13d4a80ced43adabebb317770fd0f08bc5e44a07e7cc4af9e24e7d381d32331bf3fe83087176292a86582485a3262ec36c415e21093eb27d11768a4e1a04d1c4d01eb0b8978d358dcf1adaf95446f5dd54c5600939b6ec41dabeeba26d96b0d9649338bf08b1374aca5426fa033cdb2435e2700873d36a191c1a88ac922e2951f8851b090f293088f9ab6cd4cdf692088"}, {0x48, 0x0, 0x100000001, "7ae3d3219d1284473027c80bff3bbcf510f362ecba165740881be52c3717ea0752209f9849d57bf802aa1408b673c964e045ee0b8e47235f"}, {0x68, 0x13b, 0x100000001, "e8f33f1910bc8a614b631750d19924216f86ba40647561a6a67c244cf554260f4f40490224d0168881f85911106f12b83600f368fd0e94384d2355d6a791d257367d099ceef2b50850636b24fd25aa45dc1bd4e0c54d8314"}, {0xf8, 0x18f, 0xff, "4ce7715cc947f972032cf9abc102e8fcc6b8df1f73c863ce0d6442d504808c74ca548ff4af80bdfe148c55d6e56be21042f4028dcee7e737c2b308359c74328c7803b5de7f4e64dd9c66fbddd2f7fbb49a54d43fff560ffee23e57c158aa75d9c484076a90bb09fc2e550de51c0b77b9ccf242bb12c7fd043500866b8b3ebaac0dcb9eaed752b2ce8b5764271be4439115d65cda5a2126b2078b2651aa08a61a752dcacaedd7ec06f4feae9827eb413ba35d8114a17a0120996cdf5f71b453e6cdefb1e03baeb110c8f333b635427db1e78b0b86b4b5d122f4fa20f974554509ce38"}, {0x58, 0x107, 0x17, "3912407ad62c3e22ec7359c4d2209c44582da97c4f0f87d2c2787fcd4a573c2b1f96673f310421b82d35a369a9d00ba55b0a595e9b387801f3f438c3a828b14cb4b284160c111265"}, {0xe8, 0x114, 0x8, "58d61320b90eb94e2b57ead6ea90808d640e3f5752a740cf491691224154d100f05568db6d1a2caad1f97e9bc4b70c22f70ff8f5a430b5a270c5ae18eabdba17f3f3c9f849698ec5dd8b4f8e6ed3d9355f7c2fa16b5b42684225b1068505cc6e4c651f33db934678e5c3a0357e2a432df975faf1b6e2eb42b0f4bf8b8ad8fc52fa9d0a2f87a6383783743280104c9cbb48e7b48a50b66884925813fb244e0cf80beb557a4ba1850acd551f6536b454a20958db83ac203a20f49c048578fd7a5f89e4da9ef89cc4dd2dd8ce2678c71969a522fea25f"}], 0x468, 0x4}, 0x10) 2018/03/20 16:17:44 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240)=0x7, &(0x7f0000000280)=0x4) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/20 16:17:44 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000000000)=0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x181480) io_cancel(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xf, 0xc583, r1, &(0x7f0000000100)="64a6c992e6c39d0e21f58a91124d52711739aeab330467ac1d7c94dfa9e2cb9c98353455591cd4058fd2bfcff507d119b8bcba5c4d1edc0e22249df224a47c876a8be92fe479bc4babd126ba0a75c2965bad7b8dbdd5f2d2ef554fa36572f9d1632352555dd91f912b984eed3814b61139e9ec2bb835a5f331f04111a77d8068bdf16e04043dd7c1b44294b991c7648fcced111263663d7c0db87f96822ad526802b928e9d74b2f2", 0xa8, 0x1ff, 0x0, 0x0, r2}, &(0x7f0000000240)) msgget$private(0x0, 0x4) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000340)=""/184) 2018/03/20 16:17:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0x80000000, 0x8) prctl$void(0x20) 2018/03/20 16:17:44 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) socketpair(0x3, 0x80005, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000000100)={{0x2, 0x4, 0x0, 0xffffffff, "dd4bc8fab2b41aa13547da46f091d29c68398b1634c61c560878dc7cdc308f961553ec9ed6e4d5c87604310f"}, 0x6, [0xfffffffffffffffe, 0x4, 0x20, 0x6, 0x8f, 0xfffffffffffffeff, 0x7fffffff, 0x6f72, 0x9, 0x7, 0x80, 0x10001, 0x7, 0x3, 0x5, 0x6864, 0x101, 0x0, 0x8000, 0x1, 0x2e8c, 0x9, 0x7, 0x100000000, 0x800, 0x8, 0x5ea2, 0xe722, 0xbd766eb, 0x490e, 0xc9a, 0x7f, 0xd1e6, 0x0, 0x7, 0x9, 0x9, 0x80000000, 0xa2, 0x0, 0xb02, 0x0, 0xf48, 0x100000000, 0x4, 0x6, 0x8, 0x4, 0x8, 0x7, 0xb7, 0x10000, 0x7fffffff, 0x8, 0x478, 0x5, 0x268, 0x5, 0x5, 0x10000, 0x4, 0x916, 0x3, 0xc1e1, 0x0, 0x3, 0x0, 0x0, 0x101, 0x80000000, 0x1, 0x1, 0x2, 0x1000, 0x1c7, 0x2, 0x1, 0x0, 0x101, 0x7, 0x0, 0x8001, 0x7, 0x1, 0xff, 0x80000000, 0xffffffff, 0x800, 0x1000, 0xfffffffffffffffb, 0x6, 0x7, 0x9, 0x0, 0xaaf, 0x6, 0x9, 0x3, 0x6, 0x6, 0x1bb, 0x8, 0x1000, 0x7, 0x78, 0x2, 0x5, 0x6, 0x5, 0x3f, 0x4785, 0x1f, 0x80, 0x7, 0x0, 0x602c, 0x2b0, 0x4, 0x11, 0x42, 0x101, 0x9, 0xb9, 0x3, 0x2, 0x9, 0x6, 0x3ff], {r3, r4+30000000}}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6(0xa, 0x8000f, 0x101, &(0x7f0000000680)) ioctl$TIOCLINUX5(r7, 0x541c, &(0x7f00000006c0)={0x5, 0x7, 0x0, 0x80000001, 0x80}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000700)={0x0}, &(0x7f0000000740)=0xc) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000000780)=0x0) rt_tgsigqueueinfo(r8, r9, 0x11, &(0x7f00000007c0)={0x37, 0x9, 0x7, 0x6}) r10 = syz_open_dev$usbmon(&(0x7f0000000800)='/dev/usbmon#\x00', 0x8, 0x2000) ioctl$sock_inet_tcp_SIOCINQ(r10, 0x541b, &(0x7f0000000840)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000880)={{0x2, 0x2, 0x40, 0x7, "911128abac61f3bbddfa51d62913cbbf5081701b161fafa32de342516f457377d7de5740642a51b1b6adfae7", 0xfff}, 0x4e2, [0x80, 0x1, 0x80, 0x5, 0x1, 0x0, 0x8, 0x1, 0x20, 0x0, 0x3f, 0x2, 0x6e20000000000000, 0xe29b, 0x4, 0x400, 0x15a0000000, 0x80000001, 0xe9, 0x3, 0x1af, 0x101, 0x2, 0x5, 0x6, 0x4, 0x7, 0x80000000, 0x16, 0x80000001, 0x0, 0x200, 0xfffffffffffffffa, 0x7f, 0x7, 0x6, 0x7, 0xfffffffffffeffff, 0x100000001, 0x2, 0x1742, 0x7fffffff, 0x8, 0x4, 0x10001, 0x6, 0x3, 0x9, 0x9, 0x400, 0x5, 0x3fb, 0x100, 0x0, 0x1, 0x4, 0x6, 0xd603, 0x9, 0x8, 0x2, 0x51, 0x3301, 0x5, 0x7, 0x8001, 0x1, 0xffffffff, 0x7fffffff, 0x7fffffff, 0x7, 0x6270, 0x1, 0x80000001, 0x3, 0x7, 0x100000000000000, 0x8, 0xfffffffffffffff8, 0x5, 0xf7c8, 0x5, 0x6, 0x7, 0xfffffffffffffff7, 0x4, 0x45, 0xfffffffffffffff8, 0x90, 0x9, 0x5240000, 0x4, 0x7, 0x458, 0x80, 0x80, 0x5, 0x9, 0x3, 0x9, 0x19d, 0x8000, 0x3, 0x9, 0x5, 0x800, 0x6c11, 0x800, 0xa620, 0x7ff, 0x8, 0x4, 0xfffffffffffffffa, 0x4, 0x7, 0x9, 0x3, 0xdb, 0x99, 0x800, 0xe4, 0x101, 0x6, 0x508f4c68, 0x3, 0xc31, 0x8001, 0xfffffffffffffff8]}) r11 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x41810, r7, 0x7) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000f00)={0x80, 0x0, &(0x7f0000000e40)=[@increfs={0x40046304, 0x2}, @register_looper={0x630b}, @release={0x40046306, 0x1}, @increfs={0x40046304}, @release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000d80)=[@fd={0x66642a85, 0x0, r1}, @fd={0x66642a85, 0x0, r6, 0x0, 0x2}, @flat={0x77682a85, 0x1, r11, 0x1}], &(0x7f0000000e00)=[0x58, 0x40]}, 0x7fffffff}}, @release={0x40046306, 0x1}, @decrefs={0x40046307}], 0x6, 0x0, &(0x7f0000000ec0)="60dfb1c10c04"}) bind$nfc_llcp(r2, &(0x7f0000000f40)={0x27, 0x1, 0x2, 0x6, 0x3, 0xfffffffffffffffd, "259419959221eba7e32f0df166cebcfc4ba0b0d02df3861f2a32e46ba05c2537a9c1d0cfbfeb13469efe70ba6426785e2c460eda3929cb2556394324479d2a", 0x3a}, 0x60) r12 = semget$private(0x0, 0x3, 0x10) semctl$SETALL(r12, 0x0, 0x11, &(0x7f0000000fc0)) openat$dir(0xffffffffffffff9c, &(0x7f0000001000)='./file0\x00', 0x82000, 0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001040)={0x0, 0x12, "2643e0fc6e2b6965554d15e360d459157105"}, &(0x7f0000001080)=0x1a) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000010c0)=@assoc_value={r13, 0x8}, 0x8) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000001100)=0x4, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000001140)) ioctl$LOOP_GET_STATUS(r7, 0x4c03, &(0x7f0000001180)) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001240)=0x40, 0x4) gettid() fchmod(r2, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) 2018/03/20 16:17:44 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0xc81) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x7) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) flock(r1, 0x8) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x3, [0x4, 0x4, 0xfffffffffffffc01]}, &(0x7f00000001c0)=0xa) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000200)=0x10001) socketpair(0x5, 0x5, 0xffffffff, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0xef, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4818}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000002c0)={0x80000000, 0x4, 0x4, 0x200, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000340)={r7, 0x200}, &(0x7f0000000380)=0x8) symlinkat(&(0x7f00000003c0)='./file0\x00', r6, &(0x7f0000000400)='./file0\x00') ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000440)=0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000480)={0xfffffffffffffc80, 0x0, 0x5, 'queue1\x00', 0x9}) timer_create(0x4, &(0x7f00000006c0)={0x0, 0x9, 0x0, @thr={&(0x7f0000000540)="3927d006b460b101f0b63e6074bbb6a51a88fbae6542515a6c4a21b573d3227d24fe2df7661c028fe12792f0b618411c9199872c0ff8a414fe59adc12b411548dd69955b0062f73690826feee496efe3443b26e990d8d200f041e0750d04a1a9e89eee869e5c13", &(0x7f00000005c0)="eeacf5c11e8b0fe33804ef6bf5e44948a626cae3977df30787544862699e1e0762cb5606dd0d37e08b2f558d2dd3caa1e393d5c1839c2557d02cbf4ad5802ea31b8c22ad1b01512e4d55a23357192cfd004978645b9f83caf8a502869716f12bfda09006ec121067ab30e8beb864c6bddd78388686ceac51de311055764ef42d70996ca16657661fb397f426625a9cf732273f2fd7afd45aaaba571fb4b201600020cd852c4ff32af2a8972d7d1526b30639f59912cbd83e5b9692b652905fb5ed2f0f734cb58523dd98b78911d3ee3dcc13545502034884ed20db6ad2864d2136aa84f9673c840316302a254e7b08550f79f3f20210"}}, &(0x7f0000000700)=0x0) timer_delete(r8) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000740)='sit0\x00', 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000780)=0x5cf, 0x4) removexattr(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=@known='system.posix_acl_default\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000840)={r4, 0x3, 0x5}) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000000880)={0x3ff, 0x4, 0x4, 0x2}) ioctl$VT_RELDISP(r6, 0x5605) r9 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r9, 0xb) r10 = dup(r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r10, 0x28, 0x6, &(0x7f00000008c0), 0x10) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000900)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000940)={r11, 0x1}) 2018/03/20 16:17:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp, 0x0, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x6}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/238) getpeername(r1, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'bcsf0\x00', r2}) 2018/03/20 16:17:44 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r6, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r5, 0x8}, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) splice(r1, &(0x7f00000001c0)=0x5d, r1, &(0x7f0000000200), 0x9, 0x8) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000240)={'\x00', {0x2, 0x4e22, @loopback=0x7f000001}}) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000280)=""/9, &(0x7f00000002c0)=0x9) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000300)={0x7fffffff, 0x3f, 0x3a400, 'queue1\x00', 0x80000000}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000003c0)={{0x3, 0x3}, 'port1\x00', 0x1, 0x1820, 0x100, 0x7, 0x1, 0x8000, 0xfffffffffffffc00, 0x0, 0x6, 0x9016}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000480)={r4, @in6={{0xa, 0x8, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x64}}, 0x6, 0xfffffffffffff000, 0x7bbc, 0x6, 0x4b}, &(0x7f0000000540)=0x98) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000580)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000005c0)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000600)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r3, &(0x7f0000000680)=0x4) getresgid(&(0x7f00000006c0), &(0x7f0000000700), &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000780), &(0x7f00000007c0)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000800)=@assoc_value={r3, 0x22}, &(0x7f0000000840)=0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000880)={'security\x00', 0x2, [{}, {}]}, 0x48) bind$netlink(r1, &(0x7f0000000900)={0x10, 0x0, 0x25dfdbfb, 0x1}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000940)={0x0, 0x6, 0x1, 0x645, 0x7fffffff, 0x5, 0xc18d, 0x100000000, r7}, 0x20) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000980)={{0x83d7, 0x555e4a19}, {0x401, 0x4}, 0x3, 0x1, 0xfffffffffffffff9}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000a00)={r2, 0x4, 0x2, [0xffffffffffffffff, 0x400]}, 0xc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000a40)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, {0x7, @random="ce4ca2aa7423"}, 0x2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, 'bcsh0\x00'}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) r8 = syz_open_dev$amidi(&(0x7f0000000ac0)='/dev/amidi#\x00', 0x3, 0x10080) getsockopt$inet6_IPV6_XFRM_POLICY(r8, 0x29, 0x23, &(0x7f0000000b00)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000c00)=0xe8) bind$packet(r1, &(0x7f0000000c40)={0x11, 0x10, r9, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) clock_gettime(0x0, &(0x7f0000000c80)={0x0, 0x0}) write$sndseq(r8, &(0x7f0000000cc0)=[{0xf0, 0x40, 0x0, 0xfff, @tick=0x3ff, {0x4fa2, 0x2}, {0x7fff, 0x7f}, @raw32={[0x4, 0x1, 0xc0]}}, {0x1, 0x1ff, 0x6, 0x6, @time, {0x2, 0x6}, {0x3}, @note={0x7, 0xfffffffffffffffc, 0x200, 0x4, 0xffff}}, {0x0, 0x400, 0x0, 0x8, @time={r10, r11+10000000}, {0x6, 0x40}, {0x7f, 0x4}, @note={0x3, 0x180000000000, 0x9, 0x4, 0x1f}}, {0x1f, 0x9, 0x3, 0x3, @tick=0x4, {0x6a, 0x110}, {0x4, 0x800}, @raw8={"f229c1368cb423de9b1ebb96"}}, {0x0, 0xffffffffffffffff, 0x2, 0x100, @tick=0x7, {0x1, 0x56}, {0x9, 0x5ea}, @time=@time}, {0x1, 0x1, 0x4, 0x4, @time, {0xe227, 0x9}, {0x3, 0x80000001}, @queue={0xcd27, {0x37d, 0x6}}}, {0x4e4, 0x9, 0x9, 0x0, @tick=0x4, {0x2, 0x80000001}, {0x9b, 0x6b}, @raw8={"677759d1682a971724df7c6a"}}, {0xeb21, 0x9, 0x1, 0x6, @time, {0x0, 0x7f}, {0x10001, 0x9}, @addr={0x6, 0x3}}, {0xfff, 0x9, 0x9, 0xdb64, @time={0x77359400}, {0x401, 0x101}, {0x7fffffff, 0x7ff}, @note={0x4, 0x6, 0x19, 0x8}}], 0x1b0) 2018/03/20 16:17:44 executing program 3: futex(&(0x7f0000000ffc)=0x2, 0x3, 0x0, &(0x7f0000586ff8)={0x0, 0x989680}, &(0x7f0000000000)=0xfffffffffffffffc, 0xffffffffffffffff) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x20042) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000080)={0x20, 0x1b, 0x1}) 2018/03/20 16:17:44 executing program 0: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) write(r0, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2ee1694abe89812b5d9ae1f91e77c97d7bca4fa28ba54b90c704a60181de3ad29bf0144e4ece02b34a2f813c44a1eb6ef73deeabf66da07b32329dc9d0fde6d8cd5fdae19c6a6c15d5d7e19e4965be22162ad089c83e1b39b4fc1fee3c169765bac7ce98aad3ea68e", 0xa4) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./control\x00') setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x458, 0x0, 0x258, 0x258, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000040), {[{{@arp={@empty, @empty, 0x0, 0xffffffff, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x0, 0x2, 0xbce1, 0x80000000, 0x0, 0xee9, 'syz_tun\x00', 'vcan0\x00', {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, @dev={0xac, 0x14, 0x14, 0x15}, @dev={0xac, 0x14, 0x14, 0xc}, 0x5, 0xffffffff}}}, {{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x9, 0x3}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x1, 0x3, 0xed7, 0x7f, 0x7, 0xfff, 'bond0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x264}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') 2018/03/20 16:17:44 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020a000002000000000000001c000000"], 0x10}, 0x1}, 0x0) 2018/03/20 16:17:45 executing program 2: clone(0x0, &(0x7f0000b22000), &(0x7f00005e4ffc), &(0x7f0000961ffc), &(0x7f000041a000)) setpriority(0x1, 0x0, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) 2018/03/20 16:17:45 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x101000) r2 = accept(r1, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000000)=0x80) listen(r2, 0xbdd) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x7fffffff, &(0x7f00000000c0)=0x1) ioctl$TIOCSTI(r1, 0x5412, 0x100000001) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x2, 0x4e23, @rand_addr=0x9}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000240)="23e2771e67e170a6d2513ee3e0de6a1ea95adf918ce57fc816e7c10b89c65f68fd98025a5eff2dfd20234514cc27973b9b1f1fbb00e2a6da02e97ede2807cee3c4910fe2f07dd2b971127019fa0d16d69f19feeacbb15eb816529bf1fc2c3935ac123d737b8c80bdfd201e41b0870d3a0fd2bdfadd3b8fafaa2949fadb5a2185f63b36", 0x83}, {&(0x7f0000000300)="600bd15bd4b6164954c24c728b0f175c6b0be344636503bf7abdde3830eb913e9de8da61f864e412fe56e714529c14c97941e79467f215f3a972338cc29d6dfe3bd0bcb9f0955d3e610386d2d2752252be4b6fb9f352573327120f9419", 0x5d}, {&(0x7f0000000380)="f97de4aa64db2a480769986a2293ec6db24afe3f67c426b1a7282c8e414bb1a4482f976120a30a14443fe8ca6d1704fbbc149139a39ad9646ccc0c8f7fe57b64fffba646b72313c6ad4142b5f0383a391534037f6b8f85dc1d0cf2c29676c7ba1373fb12b5c4dd59ed15d004df553b1b5fc460cea7b18ddb8a47524d63db48094a029cad2b34a34d9a54f0e84adab808fb857bb4c10145c85883643becc6ce62c9f6893798cfc089652f52c483c5c94de499c466c1dd4c9957f873b0b8cdb94cc222930c2115e5f12e1430d750301fe2ba79d4adb6a7093d63945146f796e636cfb1ef655abd5024f882", 0xea}, {&(0x7f0000000480)="acdc4d9a95", 0x5}, {&(0x7f00000004c0)="b040987d6f053c64c1bf12b458eb544151d229aa099e9408a1c18bcade99c9448fc20d0c144d8b98600d89a43076acbd0a5f677f535e8872823e86f593c623e23ba10c13eb755ff296fc06b55984c16e5e7e3542096dc155d2e91677f5054171f7df660034d3211278c832cf2a8fad182af576f00b18a2d22678dc8253cf2931c04fb640dcabbe98f3e65773a2fcd06a3320e5", 0x93}, {&(0x7f0000000580)="b9f565fba7426dd5efc9cab395ed3f2d13fabced814c34160828829bd7061612f0efbeff5b0c81ce4470d18c2116ade9913412165692a7bacbb752367932f747a66ecf13cab6b884fd20daa95ebd06e21e684adce98ea39a6f3b37d2cdd5e9bac471cf6119b591c4725e60998e", 0x6d}], 0x6, 0x0, 0x0, 0x20040000}, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000cf3000)={&(0x7f0000000100)={0x10, 0x34000}, 0xc, &(0x7f0000000140)={&(0x7f0000e42000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r3, 0xaf01, &(0x7f0000000040)=&(0x7f0000989fff)) tee(r2, r2, 0x1, 0x1) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000000)) inotify_add_watch(r1, &(0x7f00000006c0)='./file0\x00', 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f0000000700)={0x0, 0x800}) 2018/03/20 16:17:45 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4002, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x4, 0x3, {0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x11}, 0x2}}}, 0x32) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000bfd0)={0x4, 0x0, &(0x7f0000007000)=ANY=[@ANYBLOB="10630840"], 0x0, 0x0, &(0x7f0000011000)}) mremap(&(0x7f0000dfe000/0x200000)=nil, 0x200000, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) 2018/03/20 16:17:45 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/20 16:17:45 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="11019a0ec249131b61469b8835050000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x200}, r1}}, 0x30) 2018/03/20 16:17:45 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000040)) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f00000000c0), 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x1000000000100) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) 2018/03/20 16:17:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffff8, 0x80440) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r2, r3}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0x7) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000080)={r5, 0x0, 0x3}) 2018/03/20 16:17:45 executing program 6: 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)=0x3) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) lseek(r1, 0x4, 0x200000000001) 2018/03/20 16:17:45 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884123, &(0x7f0000000200)="f7") ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/20 16:17:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYBLOB="1ced7f81"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x3, 0x0, 0x0, 0x2000, &(0x7f000087f000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 16:17:45 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f0000000000)=ANY=[@ANYBLOB="42fec3d40003090f000000000000000000420000d0a71b4aaa58eec7346405b6fab210414f0243a4ee94b5afd12c8bdb39bdef00703bbd5a685af7be06"], 0x14}, 0x1}, 0x0) [ 226.128662] binder: 30925 RLIMIT_NICE not set 2018/03/20 16:17:45 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x1c) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x200000) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000080)=0x54) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe1ff6)={r0, &(0x7f00000000c0)="86", &(0x7f0000fe1000)=""/55}, 0x18) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/216) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x404001) 2018/03/20 16:17:45 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x2000) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000040)={[{0x8, 0x2, 0x80000001, 0x2, 0x53, 0x9, 0x4672, 0x3, 0x1, 0x0, 0x2, 0x334}, {0x1f, 0x23a0dc4, 0x21, 0x0, 0x3, 0xdd5, 0x5, 0xfff, 0x2000000000000000, 0x8001, 0x6789, 0x10001, 0x8000}, {0x6, 0x6, 0xef, 0x6, 0x4, 0x80000001, 0x8, 0x8d, 0x65, 0x0, 0x2, 0x7fffffff, 0x9}], 0x6}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000000), &(0x7f0000b88000)="13", 0x7}, 0x20) [ 226.181933] binder: 30922:30947 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 226.195249] binder: 30925 RLIMIT_NICE not set 2018/03/20 16:17:45 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000240)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[@ANYRES64=r1, @ANYBLOB="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"]) close(r0) 2018/03/20 16:17:45 executing program 4: mq_open(&(0x7f0000000000)='\x00', 0x843, 0x1, &(0x7f0000000040)={0x81, 0x0, 0x488, 0x5, 0x2, 0x6b6d, 0x3, 0x1}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140)=0x3, 0x4) rt_sigreturn() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) getpid() r3 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8, 0x280) fsetxattr(r3, &(0x7f0000000280)=@random={'security.', ')-\x00'}, &(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x12, 0x2) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000300)='rose0\x00', 0x10) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x6, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x4e21, 0x101, 0xa, 0xa0, 0x20, 0x3c, r4, r1}, {0x7fffffff, 0x7, 0x0, 0x9d, 0x1, 0x7fffffff, 0x7, 0xffffffff}, {0x5, 0x0, 0x4}, 0x10000, 0x6e6bbc, 0x0, 0x1, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x0, 0x3, 0x3, 0xa34, 0x100000001, 0x100000001, 0x7}}, 0xe8) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, 0x800, 0x401, 0x400, 0xa52, 0xa00200, r4}) pwrite64(r3, &(0x7f0000000540)="f55228878ba96951561c06870b48c737039facdac3fbdd2875374ce83f3b838bdafe0feb7b74423dd726afe9ed6e97ad698989317523eebd768aeed24c3a248475bfde57a87dcfe2a14fb9f6a3057940e3315ca14a84ed7261c58870107a59c38597fca1eefa97ade22cc5b3824f36dc14de13e035a8ca1b7aa12dbb6ecb481d4bcbc37eb94847228ac0146fcf8ebda4faf238708d3acacdee091703de95b9b9943bdbd7391f73c16787945d6f47cabb287d56efe45132dfdc9caa240a49b652", 0xc0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) unlinkat(r3, &(0x7f0000000640)='./file0\x00', 0x200) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001e00)={0xffffffff}, 0x117, 0x5}}, 0x20) write$rdma_cm(r3, &(0x7f0000001e80)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000680), 0x2, {0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80f}, r6}}, 0x38) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001ec0)='/proc/self/net/pfkey\x00', 0x12000, 0x0) ioctl$VT_DISALLOCATE(r7, 0x5608) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000001f00)={"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"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000002340)={0x2, &(0x7f0000002300)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000023c0)={r8, &(0x7f0000002380)=""/41}) getsockname$netrom(r7, &(0x7f0000002400)=@full, &(0x7f0000002480)=0x48) write$rdma_cm(r7, &(0x7f0000002500)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f00000024c0)=0x1, r6, 0x0, 0x1, 0x4}}, 0x20) ioctl$TCSETS(r7, 0x5402, &(0x7f0000002540)={0x80000001, 0xb204, 0x6, 0x9, 0x7, 0x81, 0xfffffffffffffff9, 0x0, 0x7, 0x3f, 0x40, 0x8}) ioctl$TUNSETGROUP(r7, 0x400454ce, r2) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000002740)=@nat={'nat\x00', 0x19, 0x1, 0x150, [0x200025c0, 0x0, 0x0, 0x200026b0, 0x200026e0], 0x0, &(0x7f0000002580), &(0x7f00000025c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x10, 0xe8f7, 'gretap0\x00', 'vcan0\x00', 'ifb0\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0xffffffff, 'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x1c8) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f00000027c0)=""/202) 2018/03/20 16:17:45 executing program 7: socket$inet6_sctp(0xa, 0x5, 0x84) exit_group(0xfffffffffffffff8) r0 = shmget(0x3, 0x4000, 0x1008, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) unshare(0x400) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) readv(r1, &(0x7f00000013c0)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/223, 0xdf}, {&(0x7f0000001140)=""/151, 0x97}, {&(0x7f0000001200)=""/238, 0xee}, {&(0x7f0000001300)=""/132, 0x84}], 0x5) madvise(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x6d) mq_timedsend(r1, &(0x7f0000118fff), 0x0, 0x0, &(0x7f000076bff0)={0x77359400}) socket$pptp(0x18, 0x1, 0x2) r2 = open(&(0x7f0000001440)='./file0\x00', 0x800, 0x100) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000001580)=""/227) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x0) mq_timedreceive(r3, &(0x7f0000d56f7d)=""/131, 0x83, 0x2, 0x0) 2018/03/20 16:17:45 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001440)=""/69, 0x45}], 0x1, &(0x7f00000014c0)=""/140, 0x8c, 0x47}, 0x1}, {{&(0x7f0000001580)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f0000002940)=[{&(0x7f0000001700)=""/225, 0xe1}, {&(0x7f0000001800)=""/64, 0x40}], 0x2, &(0x7f00000029c0)=""/132, 0x84}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004540)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004640)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f0000002ec0)='/dev/admmidi#\x00', 0x81, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000005b40)=0xff, &(0x7f0000005b80)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004680)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e24, 0x8, 0xa, 0x20, 0x20, 0x29, 0x0, r1}, {0xfffffffffffff801, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x6, 0xff, 0xc5b7, 0x8}, 0x0, 0x6e6bbd, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005bc0)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x0, 0x220, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000040), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xffffffff}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0xf, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @empty, 0xffffffff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'ip_vti0\x00', 'bond0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffff, 0x7, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)='./file0\x00') mq_unlink(&(0x7f0000000340)='\x00') ioctl$TIOCCONS(r2, 0x541d) vmsplice(r0, &(0x7f0000005ac0)=[{&(0x7f0000004780)="9341d65938a9cf5a60149588b546ae65c6c0ce4f97dbbaf47e209cb073e1ddd111b3c8850f9b8e95914229700083f94f0e1f0535ad8f4bbc09f888c282364b48c534873d2ac4c0a409d3a091b364f7aa0e9f266cf57c1c5a58bfd550d93f447ee15a33114e128af510d8ca4896ba54656ccd2fa1e3c8e38cef6491fcc05dfaf8f73a2607155b29a4339e9b5cf3861d48378c9066dacd8c0bebae9d86ef8457b2159b", 0xa2}, {&(0x7f0000004900)="62b83b2ec64896972c0a4ab606e77d15e2cc7aa1befd2d76a33c3a9a1df0e3b9b75bb6b01110686bc5672ee5cbfc643ed8d40ca0053572b0c787b3a4b19d702686cbc3d3e22ada3d38d06b63f4ce4ae6d255d7ecd5", 0x55}, {&(0x7f0000004ac0)="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", 0x1000}], 0x3, 0x1) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x20) 2018/03/20 16:17:45 executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x0) sched_setaffinity(0x0, 0x4a, &(0x7f0000000080)=0x5e19) r0 = creat(&(0x7f0000a2a000)='./file0\x00', 0x100) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101002, 0x0) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)=')em1vboxnet0\x00', &(0x7f0000000180)='\'{keyring\x00', &(0x7f00000001c0)='@#]}&ppp1(\x00', &(0x7f0000000200)='em0\x00', &(0x7f0000000240)='&&md5sumwlan1\x00', &(0x7f0000000280)='{mime_type\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='trusted$eth0&\x00', &(0x7f0000000340)='\\\x00'], &(0x7f00000005c0)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='}){%+$keyring\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)="7472757374656424a976626f786e657431766d6e65743100", &(0x7f0000000540)='em0vmnet1ppp1\x00', &(0x7f0000000580)='*\x00']) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000009c0)=0x0) getresuid(&(0x7f0000000a00)=0x0, &(0x7f0000000a40), &(0x7f0000000a80)) fstat(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0}, &(0x7f0000000bc0)=0xc) getgroups(0x4, &(0x7f0000000c00)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000c40)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000d40)=0xe8) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = gettid() fstat(r1, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000f00)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000001000)=0xe8) getresgid(&(0x7f0000001040), &(0x7f0000001080)=0x0, &(0x7f00000010c0)) r17 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001100)={0x0, 0x0}, &(0x7f0000001140)=0xc) fstat(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001b40)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000001800)=0xe8) getresgid(&(0x7f0000001840)=0x0, &(0x7f0000001880), &(0x7f00000018c0)) sendmmsg$unix(r0, &(0x7f0000001a80)=[{&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000680)="374b29c682c50320d45d52cb8032ac93c7eef790fde1164b073c712ae351ce16e2706a3617888773022d8e0b94dfd63b", 0x30}, {&(0x7f00000006c0)="5d887c7af43f91be2c1bdf5dffd5d4fd319f06e27e435c1e8ecdc3840aa064e16b57dca50c4a8e5b8cdece01cf63c8c892b9c9d492f735c85ca6234e3f5ad08534379477853ffcc98b9599175ffa98e07af39ab5da2e7f785aa3e6e225b98db39c4006057c55b2c4", 0x68}, {&(0x7f0000000740)="49c5642c0815f8aee39c5f099d0feb38e1f72da02a7dac8dfbdad4861bc8b945dcd3240ba80a9d754ca0228d683703ab7091b123e21e4371e352a02b8e3ef89d4d12d9b57fb23721896154c6cbe343284f91de876245aa2e30c13b56b75f10b3db13de632143b355135e47bfe8b3ade902b2f70fce798952733dedea382f184e61799bfbc1e549c96f8815217b19803132061ea1a6e92fa3af582d8d8dee60e60fed7b7064d9e711bc3febe5cf69407d4a3aab90392ab1968a71251823c93d27ebb194cd17dad6df2d45809fc017ddef26ee35780a375644f36eadafc14925b5c727a03d34fc8f6e5926ec3bef9603430d48fa3f199474b0bf33748a", 0xfc}, {&(0x7f0000000840)="a78d3c34ca932813d3420775a0e313f9b35f9f7524dc7149fa07d868a8204d750011256a3b3ea3e1403b266ad52d9fc676fbd2ccbcfce82f181d44c68018737d3067e10df6cc8bdef4347a0e8399a224fd6b9e1f506a919b0cce76a8ab34fa76bb2d87f6715afa2abc9e229336983e672c61003e08fc923fe0a751e5403478877b506fc9b1e1355cab857b7c0596a195faa4d71888", 0x95}, {&(0x7f0000000900)="8136b8b1a4a6f0e577e11727b35ae2bbdc5ebeeef1508a17a6fb6de771041deeab9cb1a1d9910072cd7cfaa0466ae3dc62f1335b", 0x34}], 0x5, &(0x7f0000001200)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r0, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x158, 0x800}, {&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000001400)="e99979b41fb67eac9756385d65b465", 0xf}, {&(0x7f0000001440)="77ca298dc4f637f693064106d7da5cd6640da15c6475c75f96ab0118181dc6f9086f9d3c3764a6100ec7f98da4414bd43335e63b99fc1c4d9e57f9eee1beecb956999ae6c94f1ca614", 0x49}, {&(0x7f00000014c0)="4b7397f668b281461c8f", 0xa}, {&(0x7f0000001500)="96e7e224fb47f632891a21270d5fe34b00a2f908534672fb9ee79968f96e69580e71dfea5012e3e647a90795375c5d4a149aef97536a2571d9da772f11fcc1bb55dfbda27a90225813f6ffbe44f6d40760f33a7c18e2dd224e24b918d7f47ed5f22131e01f4ef8f2c88be7269ce314", 0x6f}, {&(0x7f0000001580)="ed7772f5ac489e5bb54ab7d205d267071b5fa470391868c43b65e88f5727261a6135e7e4042e22b5c2866e168a5a1589c2676541495296501e1201307026475e788b9509ea30e177df186023329b0ec0a9c78777be897e02c74a8583748c29224252885fd6060f1684201699aa1ed6ab2dfd73963e451bdcd5a60362353a4387307ab9eb213d4b7eb3cc0f2fa423e66102d1fa751f34db87f18eb389ddd1f474aed057926914711439f7727dc7f481ae20488b8d5e2fc0611ce1b61adc0f7776ddae2a1fcba6215d1851a8f9a26ea41f430f830204523931", 0xd8}], 0x5, &(0x7f0000001900)=[@cred={0x20, 0x1, 0x2, r20, r21, r22}], 0x20, 0x10}, {&(0x7f0000001940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000019c0)="17e7c91cb648b22d1bc05b6d9e90f0e53f029113e7d81836d5b3619be9ee60a4ee", 0x21}, {&(0x7f0000001a00)="7e4b972b7cdcbdb539dd9f9c7d", 0xd}], 0x2, 0x0, 0x0, 0x4000001}], 0x3, 0x4000000) r23 = getpgrp(0x0) ptrace$getsig(0x4202, r23, 0x6, &(0x7f0000000000)) [ 226.370356] binder: undelivered death notification, 0000000000000000 [ 226.391302] binder: undelivered death notification, 0000000000000000 2018/03/20 16:17:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() io_setup(0xfffffffffffffffe, &(0x7f0000000380)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x3000)=nil, 0xbe, 0x3, 0x90, &(0x7f0000ffa000/0x3000)=nil, 0x4}) restart_syscall() socket$inet(0x2, 0xa, 0x7) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000100)) 2018/03/20 16:17:45 executing program 2: chdir(&(0x7f0000000000)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) munlockall() io_setup(0xb52a, &(0x7f0000000040)=0x0) io_destroy(r0) 2018/03/20 16:17:45 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) bind$nfc_llcp(r2, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x3, 0x5e4, 0x40, "bac5a63a747424fe8eb3962de83b70535fedfac26d839851cb351d86a4895473a4ecbb0a3043f5cb688177125c9625608dda064e0156291a6a4c98a45e1714", 0x1a}, 0x60) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000000)={0x30003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff]}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000000100)={'eql\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/20 16:17:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x203, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x400, 0x4) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@local={0xfe, 0x80, [], 0xaa}, 0x1, r1}) 2018/03/20 16:17:45 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x8102) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000040)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000fdeff8)=[{r0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)) 2018/03/20 16:17:45 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x400000000000, 0x2, 0x1, 0xffffffffffffff9c}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x100, 0x5, 0x1, r2}) open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) 2018/03/20 16:17:45 executing program 4: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000340)='ramfs\x00', 0x4000000000000, &(0x7f0000000080)) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="7f000001ac1402bb0000000005000000ac1414aae0000002e000000200000ed9ac14140eb516ef16160991f637239b3d008a4fdf4b37cbd0f4dca9a56eed781d75063a706b4d0a6d18c67cc965c2044581ad55c94243fa94f58dbf23a6cfa851a3d9ba00c6ebf68b68415be0d8ea8c5c64eb0420d65bb76377cf200131718f2ecf469c4756dbb427a67facb8b12a1f7d17f90966e9a85429d0f0fcdd8285061455f332c84496091404e02741a323eed4c53c6bcf690351296d29d80e618846afa2dd2d81539ab062843ba93dafe8f5236531ec000000000000000000000000"], 0x24) umount2(&(0x7f0000117000)='./file0\x00', 0x0) 2018/03/20 16:17:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x8000000541f, &(0x7f0000000100)=0x1ffffffffffffc) 2018/03/20 16:17:45 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) gettid() readv(r0, &(0x7f0000000040), 0x10000000000001e1) 2018/03/20 16:17:46 executing program 0: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') epoll_create(0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) 2018/03/20 16:17:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) epoll_create(0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept(r1, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x80) 2018/03/20 16:17:46 executing program 2: syz_emit_ethernet(0x1fc, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/03/20 16:17:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0), 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xfffffffffffffbff, 0x204002) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xc) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xbc82, 0x140) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r3 = syz_open_pts(r2, 0x422100) ioctl$TIOCCONS(r3, 0x541d) 2018/03/20 16:17:46 executing program 5: r0 = gettid() r1 = open(&(0x7f0000000080)='./file0\x00', 0x40, 0xa9) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000040c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}, [0xb8, 0x5, 0x2c97, 0x3, 0x5629, 0x5, 0x0, 0x7, 0xfffffffffffffffc, 0x7f, 0x7fffffff, 0x4, 0xa0, 0x6, 0x2a1a]}, &(0x7f0000002d40)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000041c0)=r2, 0x4) getpriority(0x40000000, r0) clock_gettime(0x0, &(0x7f0000004000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003ec0)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/24, 0x18, 0xbb37}, 0x3}, {{&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/77, 0x4d}, {&(0x7f00000002c0)=""/134, 0x86}, {&(0x7f0000000380)=""/61, 0x3d}, {&(0x7f00000003c0)=""/104, 0x68}], 0x5, &(0x7f00000004c0)=""/4096, 0x1000, 0x1}, 0x7}, {{&(0x7f00000014c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001540)=""/28, 0x1c}, {&(0x7f0000001580)=""/171, 0xab}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/56, 0x38}], 0x4, 0x0, 0x0, 0x6}}, {{&(0x7f00000026c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000002740)=""/125, 0x7d}, {&(0x7f00000027c0)=""/121, 0x79}, {&(0x7f0000002840)=""/29, 0x1d}], 0x3, &(0x7f00000028c0)=""/89, 0x59, 0xc55a}, 0x80000001}, {{&(0x7f0000002940), 0x80, &(0x7f0000003d80)=[{&(0x7f00000029c0)=""/5, 0x5}, {&(0x7f0000002a00)=""/7, 0x7}, {&(0x7f0000002a40)=""/181, 0xb5}, {&(0x7f0000002b00)=""/107, 0x6b}, {&(0x7f0000002b80)=""/206, 0xce}, {&(0x7f0000002c80)=""/146, 0x92}, {&(0x7f0000002d40)}, {&(0x7f0000002d80)=""/4096, 0x1000}], 0x8, &(0x7f0000003e00)=""/136, 0x88, 0x80000001}, 0x2}], 0x5, 0x40000000, &(0x7f0000004040)={r3, r4+30000000}) recvfrom$unix(r5, &(0x7f0000004080)=""/25, 0x19, 0x40000000, 0x0, 0x0) 2018/03/20 16:17:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000100)=""/168) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000340)="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", 0xd46) ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000000)=0x80) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) munlock(&(0x7f0000004000/0x3000)=nil, 0x3000) 2018/03/20 16:17:46 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="890404", 0x3) rt_sigsuspend(&(0x7f0000000080)={0x200800000000000}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x7, 0x0, 0x3ff}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) chdir(&(0x7f0000000340)='./file0\x00') 2018/03/20 16:17:46 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgid(0x0) r0 = memfd_create(&(0x7f0000000140)='wlan0$eth1\x00', 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000002c0)={0x6, 0xd9, 0x50, 0x9, 0x7fff, 0x8, 0x9, 0x7}, &(0x7f0000000300)={0x10001, 0x10001, 0x57, 0x9075, 0x7, 0x2, 0xffff}, &(0x7f0000000340)={0x357d, 0x4, 0x5, 0xc0000000000, 0x3, 0x0, 0x40, 0x24}, &(0x7f00000003c0)={r1, r2+30000000}, &(0x7f0000000440)={&(0x7f0000000400)={0x7}, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0xa, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000280)={0xaa, 0x48}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x40, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0xaad0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x7cb4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000100)) r4 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) 2018/03/20 16:17:46 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000080)=[{r1, 0x10}], 0x1fffff1d, 0x8) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x200) 2018/03/20 16:17:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000700ff02ffde06000000ff80070000ebb7a696d934709a77e1821e97fe1884f21ef9d89f0321d47e68abd3d9861b5d55773fe116827b7fe2d2564cabcecf82804deebc276fefe3d15ca4d910cb0a2cbb595c017f3be268e3c59cfaef697f47b3d154c491f5359d37ef6976d22e36ff122ad8111feb994c0c230885cf5e3a1818939d472e3201cc0bca903df049d9e08cb75bf1a5d327d8a304fb79edfa790d92ba1dc935e4b553038c1d38d5f5c7b08346177f7a4d7811d4c5c37480a51b3dd0a0329914525d5c11859459c06bc3722f49289a7d9e8e421452981840afdcfeebb9"], 0x14}, 0x1}, 0x0) 2018/03/20 16:17:46 executing program 5: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x1, 0x490}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick=0xffffffff}) 2018/03/20 16:17:46 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000040)="1f0000000104ffffeafe644c42d790c5f30501000b000200000001000080cf", 0x1f) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x121040) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x1f, 0x0, 0xfff, 0x6, "fb10542a3f4e9e9e7dcbd46a08bbc26c74c996b022a3a0f00d9398dd85ac246b"}) [ 226.780562] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 226.795227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7 sclass=netlink_route_socket pig=31047 comm=syz-executor1 [ 226.823820] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/20 16:17:47 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000003c0)={0x80000000}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xfffff000}, {0x16}]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000180)=0xc) r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0xffffffffffffff00, 0x101000) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000380)={'gre0\x00', {0x4, 0xd92, 0x2, "03157a11b8b8", 0x4}}) r4 = dup3(r1, r1, 0x80000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000300)=0x8, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setreuid(r2, r5) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@bridge_delneigh={0x1c, 0x1d, 0x4}, 0x1c}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 2018/03/20 16:17:47 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff}) unshare(0x400) shutdown(r0, 0x1) 2018/03/20 16:17:47 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) sync_file_range(r0, 0xc636, 0x5, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000000000)=""/144, &(0x7f0000004000)=0x90) 2018/03/20 16:17:47 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x400}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) ioctl(r0, 0x1000000000004144, &(0x7f0000000000)) fchmod(r0, 0x2) 2018/03/20 16:17:47 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xb) 2018/03/20 16:17:47 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000001c0)=""/8) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf03, &(0x7f00001e3000)=0x85) r2 = eventfd(0x44) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) r3 = eventfd(0xfffffffffffe) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f00000000c0)=""/179) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000000)={0x0, r3}) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)=r3) 2018/03/20 16:17:47 executing program 3: syz_emit_ethernet(0x203, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa00810000008906f2ee13c6b23cfeb600e881903dced68a54b9b1123290eb1f196ebb66951c1648f1b650684f347e6d93b52dcbdc81b28db891dc3920e494120c5d7f1832d860ad089f7be3c38b92556adb8a242730cdb4f2cceabce979efccd40e93be17cb18628d038061e8a2d90a0f0a5b9dae1a9903ced65b8d062e51412d498c3686b40a14816aa706e478b3feade6b86f07476c3c81ee31ee5b0b5b8d01973ff5aa602f6eb9c01cfafb9c2afd85ac212e9cf07d77a84c35a1d75d0e7a02c048c61fd5d2980aa9c625161f3452bd8e1942d8d54b6dcdbad7dd85e8758e472ca74b"], 0x0) 2018/03/20 16:17:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80, 0x800) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f00000001c0)=0x9, 0x4) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = fcntl$getown(r1, 0x9) fcntl$setown(r2, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x1, "717565756509000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dbd000000000000008000"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00004a9fb0)={0x3, 0xfffffffffffffffc}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x193803, 0x0) ioctl$KVM_GET_DEBUGREGS(r4, 0x8080aea1, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0xfffffffffbffffff}}) 2018/03/20 16:17:47 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x8082) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000080)) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x401) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, [0x7fff, 0x8, 0x1a4, 0x5, 0x2, 0x1, 0xfffffffffffffff8, 0x20, 0x9, 0x0, 0x7, 0x4, 0x5, 0x69eb, 0x101]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xfa3, 0x6c20, 0x9, 0x101, 0x8, 0x9, 0x10001, 0x401, r2}, &(0x7f00000002c0)=0x20) 2018/03/20 16:17:47 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getpeername(r0, &(0x7f0000000100)=@hci, &(0x7f0000000140)=0xc) 2018/03/20 16:17:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xfffffffffffffffc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d3, 0x0, 0x0, 0x0, 0x0, 0x5072}, 0x0, 0x0, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000af2ffc)) r2 = memfd_create(&(0x7f0000393fff)='\x00', 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000a52000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d76000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00007fa000)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e2fffc), &(0x7f000097effc)=0x4) pipe(&(0x7f0000e3dff8)={0x0, 0x0}) vmsplice(r6, &(0x7f00001ce000), 0x112f300594bccdb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000ffc)=0xe8) modify_ldt$read_default(0x2, &(0x7f0000dfd000)=""/11, 0xb) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000031bff8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000bdcffc)) remap_file_pages(&(0x7f000087b000/0x3000)=nil, 0x3000, 0x2000001, 0x6, 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r8, 0x0, 0x2a, &(0x7f0000ca1fec)={0x3, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}}}, 0x88) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00008d3ff0)={0x0, 0x2c, &(0x7f0000a24000)=[@in6={0xa, 0x4e21, 0x0, @empty, 0xfffffffffffffffe}, @in={0x2, 0x4e22, @rand_addr=0x7}]}, &(0x7f0000a724ce)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="af000000126610e1b91b95019be08c83dd172964f23bd881a598433a29290f32cf9efac744afe25ec4f913c16af5d49ec3a9016025ccec24e8f03cb960d85624f5790f73c083efc39d288a056a5bc978e7f6e69f68141ee566bda4e7fd32b6fe81118e153fa361f25ef4935801b0f75ca1bbccf05844ff3bf74921836675e21bed6520fafeea17a00c11b86fb4194bae01f9327bd77b949c12453321610d679467cf40e1977968e3616acef67f2bb9462721"], 0x2) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x8200) bind$inet6(r10, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) timer_create(0x4, &(0x7f0000bba000)={0x0, 0x4, 0x7, @thr={&(0x7f0000392f29)="fcbeb69ccb2f651e075ec95ace8449b69b10baa56cbde8961772f128d83fba42f43c7e6697e145814069604af6360449eaf22bf8236325e886b615748ac2da26b44eb9936e07b8e0fb1c3006bf0c71a3e115e27b93f0d7250084ec506940aef09599a510a57c9fea76bb4724c8e7959412c4107ff8e74c2b1b0c9f1b270a3bcbdbfafdf119fcfe3db7adb1deefcc631a9f42b1d46dda7b0e38184460b5", &(0x7f000003f000)="c551e636d13e077b659feb5214f424785212310a3254281527bd21b01db87ea230563a405dcc126a1ef3d9fdc25c4c6ee7e0bd60fe237541594f43aa313f5c51e40bcffb76f595004aceb219a4aa4a54f1e0ddf13b1c38d69f4c74469f3c610b451de3d2f9c6bf75837f99eeec11f1088acbc8de027b8ae2cc54dc1f30dc5045f9a5"}}, &(0x7f00008ddffc)=0x0) clock_gettime(0x0, &(0x7f0000882ff0)={0x0, 0x0}) timer_settime(r11, 0x1, &(0x7f0000148fe0)={{0x77359400}, {r12, r13+30000000}}, &(0x7f0000aec000)) listen(r10, 0x0) sendto$inet(r9, &(0x7f0000a28fff)="bb", 0x1, 0x20008045, &(0x7f00005efff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) accept4(r10, &(0x7f0000bccfa8)=@alg, &(0x7f0000da8ffc)=0xffffffffffffff4d, 0x0) 2018/03/20 16:17:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9bff0)={0x0, &(0x7f0000a60ff8)}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x4, 0xf, 0x800, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x3}, [@typed={0xc, 0x6a, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4040800}, 0x20000000) 2018/03/20 16:17:47 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000040)="f1b3df5e19f13d2ab0c4be404800599dc98c347c930017de186b724a8ba3d567"}) select(0x40, &(0x7f00000000c0)={0x4, 0x0, 0xc5, 0x3, 0x7, 0x2, 0x6, 0x100000000}, &(0x7f0000000100)={0x3, 0x9, 0x3ff, 0x0, 0x0, 0x8, 0x9, 0x1f}, &(0x7f0000000140)={0xfffffffffffffe00, 0x1000000000000000, 0x400, 0x10001, 0x6, 0x9, 0x3, 0x6}, &(0x7f00000001c0)={0x77359400}) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2}, {}], 0x30) 2018/03/20 16:17:47 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0x0, 0x8f, &(0x7f0000000080)=""/143}]}) 2018/03/20 16:17:47 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/237, 0xed, 0x22, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e7b000)="dc", 0x1, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/03/20 16:17:47 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f0000000080)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r2 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0xfda, 0x80) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000015c0)={0x3, 0x0, &(0x7f00000004c0)=""/64, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=""/151, 0x2000}) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dddf38)=ANY=[@ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00']) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000100)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000180)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000000c0)={0x1, 0x1, &(0x7f0000000340)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) 2018/03/20 16:17:47 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xca37, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x800000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f00000001c0)=""/194) r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1100, 0x205fe) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000080)={0x4, 0x9, 0x3f, 0x101}) 2018/03/20 16:17:47 executing program 5: r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write$selinux_load(r0, &(0x7f0000001180)={0xf97cff8c, 0x8, 'SE Linux'}, 0xa) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x1000000, 0x52, r0, 0x0) close(r0) 2018/03/20 16:17:47 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)=0x8) write$selinux_create(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="7379ee1d7fec4fca6a7374656d5f753a6f626a6563745f723a68616c645f6463"], 0x20) [ 228.000663] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/20 16:17:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) flock(r0, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x80) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x5, 0x0, 0x0, 0x9ec8, "c1ed82e1eab37b318c35f9b87e015d0fa0a79fa206a676cef33404a74d16bf27c5e3a573ecb5efcdee5cec56", 0x4}, 0x0, 0x0, 0x9, r2, 0x6110, 0x1f, "0adf328273bd889b572666e3cd948327b329497a8d7cd9e7dfb56942987c808eb64b25b342a9d42f718ad893ea1d1e8ab92e4a771f116ed1456227f8c9266426", &(0x7f0000000100)='keyringbdev}eth0*\x00', 0x12, [], [0x7, 0x3, 0x3, 0x200]}) fcntl$getownex(r1, 0x10, &(0x7f0000000280)) flock(r0, 0xc) 2018/03/20 16:17:47 executing program 2: capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f0000292000)) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@ssrr={0x89, 0x3, 0xffff}, @ssrr={0x89, 0x3, 0x5}]}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000001c0)={0x1, 0x0, [0x1ef, 0x0, 0x1a7]}) 2018/03/20 16:17:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) prctl$setptracer(0x59616d61, r3) fallocate(r2, 0x0, 0x0, 0x7f) sendfile(r1, r2, &(0x7f0000000080), 0x8000000000001) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/20 16:17:47 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x3) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80002, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000000040)) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000effc)=0x90) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000100)) 2018/03/20 16:17:47 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4903}) r1 = syz_open_pts(r0, 0x448840) r2 = open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x100) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r2, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000240)={r3, 0xfff, 0x18}, 0xc) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffff}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000200)="c61bfc0dcfdbcdc91f5bbaee8a7ae4f590fa06388e540b374f32c5f3544d05d6915b07d32dd14b580a9e077f0d", 0x2d}], 0x1) 2018/03/20 16:17:47 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000b9e000/0x4000)=nil, 0x4000, 0x0, 0x10032, r0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x100) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000dfc000/0x2000)=nil, 0x2000}) ioctl(r1, 0x7, &(0x7f00000000c0)="52ec54958728fcaa9680c194a219a80c842cf33bb99e3532e129ea50") 2018/03/20 16:17:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000802, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000240)=""/253) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = epoll_create1(0x0) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xfffffffffffffff9, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x10000004}) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xa30f, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000180)=0xfffffffffffffffa, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000100)=[{}], 0x1, 0x0) 2018/03/20 16:17:47 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @random="1de9e955fadb", 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/03/20 16:17:47 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x240, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x4, 0x4) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/03/20 16:17:47 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}, 0x101}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007fbff0)={r1, 0xffffffffffffffd5, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/03/20 16:17:47 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000040)={0x2437, 0x0, 0x7, 0x2, 0x86b}) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00004b3000), 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000001400)={&(0x7f0000000140)={0x27, 0x1, 0x2, 0x3, 0x10000, 0x2, "4a336b668ce55244da4170574ef7909c3ac5876106e2eb6f46ed7c5f423c200d146238fe34bfa46f1e3c07c77b6c0f089939013f7c08fa6f778861ee01e385", 0x26}, 0x60, &(0x7f0000000380)=[{&(0x7f00000001c0)="e2fd6dfd99c9e9bc2bdabac7f6197e3ae80794448478d58c7dda346b113fcb1b28891adc99210b38f9beff4d9d7d2b8bba826a5578a4f7d72ed6f40e7f3a7968a42e61fb807220d607b7a3bb1ac3e9caa4e156e5eb464753cdcbac021be48384b7a1ff98795b270b554fcac45062b0c4f2dae6f139556f1bdb2d5be69f7b5f57bac5b3d7", 0x84}, {&(0x7f0000000280)="9c0569d5da1669d3110af4c8165222c4c4e22f7417", 0x15}, {&(0x7f00000002c0)="a714d672577a6c772f713287d682391ee7f80e2269bc70442f3c142b0905f1825f12a66dbcb585bf6c824d86b1cb31751ee3066e5bc9e96a7c7db6de8d242ffd77a75614498a24571630d811be60af1c9aeb434ef07c760619eccef6478d90bae91f266a2c80a1a30aa1bb7cd7c4f1f592971b17b0546cc0a3aef3fd45b6e5475a4ea969e1b136dcb547981feaab93f4cefc89d1e70b20973770e2993a38944d83ebb371289c", 0xa6}], 0x3, &(0x7f00000003c0)={0x1010, 0x0, 0x1000, "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"}, 0x1010, 0x10}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)="b5bf8205bb9d4fd66141799500e66d87e66d195cd6d917e8d399ca0b1b77377fb1712f143666ba30138b5fc63ea8829de278d6cdfbeda00d32df3a5e60677cd68acdd0ee19628e94d70c4b809354f51139976f2fd961dfe84524043b2abb394724dfb79f8796cab263a9ae51b497af3445a1c119349c2e46f863e31af84d74972d40c2126ee18101374f3f3f0eab899e37cf36cbf393b9c89d4c5dc736bddb67f7b6ed3c243ccde7dae66fd67ca976f4e346b99b62f10446d60b7d0109", 0xbd) 2018/03/20 16:17:47 executing program 6: mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mount(&(0x7f0000039000)='./control\x00', &(0x7f0000039ff6)='./control\x00', &(0x7f0000039000)='ramfs\x00', 0x0, &(0x7f0000040000)) inotify_add_watch(r0, &(0x7f0000006000)='./control\x00', 0xa4000001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x200000, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000180)=0xa6ea, 0x4) r2 = open(&(0x7f0000035000)='./control\x00', 0x0, 0x0) getdents(r2, &(0x7f0000000140), 0xff2a) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000100)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0], 0x5, 0x5, 0x1, 0x1}) 2018/03/20 16:17:47 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7, 0x521500) connect$ipx(r1, &(0x7f0000000100)={0x4, 0x1, 0x294, "5b505f9d2f4f", 0x7ff}, 0x10) ioctl$LOOP_GET_STATUS(r0, 0x401070cd, &(0x7f0000000000)) 2018/03/20 16:17:47 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000240)={{0xa, 0x4e22, 0xbd3, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e24, 0xa70a, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x4, [0x4, 0x4, 0x100000000, 0xb0, 0x57, 0x7, 0xca31, 0x10000]}, 0x5c) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x15}, 0x1842, 0x2, 0x0, 0x2, 0x5, 0x6, 0x4}, &(0x7f0000000100)=0x20) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x10001, 0x4) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000140)={0xe474, 0x1, 0x8, 0x8, 0x8, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x2800) dup3(r0, r2, 0x0) socket$netlink(0x10, 0x3, 0xf) 2018/03/20 16:17:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f00000001c0)={r3, 0x5}) connect$unix(r1, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x1eb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/20 16:17:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000240)=ANY=[@ANYBLOB="023b0000192a2297c035d912e6ba00020016cb4200049702f0bb8c0eb0b6396a0f63c680"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x3, r1, 0x1}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000280)=0x4) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x51, "8cafeb80861125af5851d9137a2ab1ce7c5b33059cf7bfa4f45d844a0539a831015b0e414e13fe692c276a2cf6a66153b48dbf062850b3dc92fb626a9f73026ed26ad68f785eda0a7f53245fd2dee39fc4"}, &(0x7f0000000200)=0x75) 2018/03/20 16:17:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) signalfd(r0, &(0x7f0000000000)={0xa00}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x25e) 2018/03/20 16:17:47 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x9, 0xe, 0x10001, 0x6, "098222eca9154ddbe2b67f3b4192933889b622d5cfaed4bf6d7c157e4238c9c6"}) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, "0be61b48210f0b97379caeb5671d228934804906e5beb9afc7bac45045e384d04ff4b85c40664f9851575ba6"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "af2f140b3749b78a8b50a19f0cc0aabd47fdac34e17f7965f3b690588d348117b1e18175e47eb60ffe494887658445f57e9476859192b7a4f7208196e5f5d676", &(0x7f0000000140)='\x00', 0x1}) 2018/03/20 16:17:47 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004ac0)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000004bc0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000004c00)=r3) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100, 0x200000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000100)={r2, 0x0, r4}) 2018/03/20 16:17:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8001, 0xc8000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bond0\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', r2}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)=""/43, &(0x7f0000000080)=0x2b) getdents64(r1, &(0x7f0000000540)=""/4096, 0x1000) splice(r1, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x3, 0x1) sendmsg(r1, &(0x7f0000000380)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24}, 0x2, 0x1, 0x0, 0x1}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000280)="7269565096f3c0ea0c85434cc54b757f8d8628f5377561a555288713eaac1bc29946aaf9f91ab6e9eaeac63e76986d71027e41e8c5fce3", 0x37}, {&(0x7f0000001540)="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0x1000}, {&(0x7f00000002c0)="9226e085213f70c395818ba085ebc020ca1917a13843dd77e3c4c8041dea5bf934c013839a77143a00ffe52f96de3f7b618990bc0318485a42922c6e53d3dd1a", 0x40}, {&(0x7f0000002540)="d7acbb3691925fd9f962fd0471da41339148ab2da8c96bc0aeceaaec49d28d29064faafd4a73fa0fb28549224d551edc4b2754b895897560ad6c11da5c68fc84bf0ad78aa31b276a804fa553c82cb2f0597f66b7d66bc1f8d14bdbb8a57184927084dc867da9181918ea573dc2d462adbb6ba6fe863cba8abbc85af42e1e37aa1a94dca5baa7b259fd1554f4ab3be5b011d4123310c5dd70579091a4585048cb25ba9ca1ce3200656aef89a08aec5dd341c3236f97fa5279192ad9faa8eb9fb4d85a0ce0", 0xc4}, {&(0x7f0000000300)="e72e0dce1e95e075445a22edbce852a65d086244ecdef59e80c09f7e6c17f4229ba627b623e8fea06ef41a605f5442dc5cccede5dbd0c2e09209e1a371cd0d48bbca10416f838f0d955eeb752619c44dd6eba14b7772b693943cc3128db73749", 0x60}], 0x5, 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"], 0x13c0}, 0x800) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000013000100000000000000000000000000", @ANYBLOB="000074ff000000000c000100aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) 2018/03/20 16:17:47 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000)={0x1, [0x1]}, &(0x7f00000000c0)=0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) socketpair(0x0, 0xfcb44556ab9e7b3a, 0xb90a, &(0x7f0000000100)) bind$packet(r0, &(0x7f0000000180)={0x11, 0x2, r2, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) bind$packet(r3, &(0x7f0000000080)={0x11, 0xfd, r2, 0x1, 0x0, 0x6, @random="f976c8997eba"}, 0x14) syz_emit_ethernet(0x3e, &(0x7f0000000200)=ANY=[@ANYBLOB="c2241fca57c5f7593aaaaa008848450000300000000000009078ac1414aaac1414aa0c00907800000000450000000000000000000000ac1414bb7f000001"], 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x9, 0x30, 0x40, 0xfffffffffffffc00}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000280)={r5, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x7ff, 0x200, 0x7, 0x7}, &(0x7f0000000340)=0x98) 2018/03/20 16:17:47 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xc000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}}, 0x8001, 0x2, 0xe1, 0x8}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r1, 0x4}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000d25000)={0x0, 0x2000000002}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) chdir(&(0x7f0000000200)='./file0\x00') 2018/03/20 16:17:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0xfff8) syz_emit_ethernet(0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000100)={{0x4, 0x8001}, 0x1, 0x7, 0xd32, {0x6, 0x8000}, 0x80, 0xa088}) accept4$inet6(r1, 0x0, &(0x7f0000000080), 0x80800) 2018/03/20 16:17:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x5) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) futex(&(0x7f000031dffc)=0x2, 0x1, 0x0, &(0x7f0000000240)={r1, r2+10000000}, &(0x7f0000000200)=0x1, 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000000c0)={0x79, 0x0, [0x1000, 0x8001, 0x7, 0xffffffff]}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000003c0)={0x79, 0x0, [0x10000, 0x3, 0xb042, 0x7ff]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x1ff, 0xf1ee, 0x3, 0x2, 0x4}, &(0x7f0000000380)=0x98) 2018/03/20 16:17:47 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x10001, 0x2) connect$vsock_dgram(r0, &(0x7f0000000180)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) mkdirat(r4, &(0x7f0000000100)='./file0\x00', 0x8) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x3f) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x80000000000}) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x6) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r4, r3) tkill(r1, 0x16) fcntl$dupfd(r5, 0x406, r2) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/03/20 16:17:47 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/create\x00', 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/105) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) 2018/03/20 16:17:47 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) sendto$inet6(r0, &(0x7f0000eb9fff), 0x0, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x52) close(r0) accept(r2, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f00000000c0)=0x80) 2018/03/20 16:17:47 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) io_setup(0x4f, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000200)={0x400, 0xca, 0x8000, 0x40, 0x8000, 0x3, 0x401, 0x0, r3}, &(0x7f0000000240)=0x20) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@empty, 0x45, r4}) socket$nl_route(0x10, 0x3, 0x0) io_submit(r1, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/03/20 16:17:47 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) lseek(r1, 0x0, 0x2) 2018/03/20 16:17:47 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x40) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r3, 0x114, 0xa, &(0x7f00000001c0)={0x1, "e9"}, 0x2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r1) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="3c8ed0b2b0a12a3da91aa683e663d94d9f80befc8cd9127405bc10131efc62ceff94f389d956c957798055cf00401a99f77d0a01737ba2bf4ffac0574634b9e606ef129af6286d17546193050e5e71a89a165fac645f5952ff5905f762b709992d3c38e62f496b7ed650c6d40f985202c5aea199cca0e6c4a89bc08a19b12d6e969100052cceb62c12b8d13fcf285c94372685e316d49d2eb2a94371db9c953abd92856e27163b2566dd1989551d3e15d043ae6a053080b03e37c69ba12fb746bcb59a10380fb12a9c8b92a7be2a3dbf1f47295cbce8fce00772a7e396", 0xdd, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) prctl$setmm(0x23, 0x5, &(0x7f0000ffd000/0x2000)=nil) 2018/03/20 16:17:47 executing program 2: r0 = 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) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x3ff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x1}}, r1, 0x0, r0, 0xb) r2 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000040)=0xd0) 2018/03/20 16:17:47 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair(0x11, 0x5, 0x64, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001580)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000016c0)=0xe8) getgroups(0x5, &(0x7f0000001700)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001740)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001780)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000001880)=0xe8) lstat(&(0x7f00000018c0)='./file0/file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000003ec0), 0x800) r8 = open(&(0x7f0000003f00)='./file0\x00', 0x200000, 0x80) r9 = syz_open_dev$usbmon(&(0x7f0000003f40)='/dev/usbmon#\x00', 0x4, 0x40) r10 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003f80)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000004080)=0xe8) r12 = getegid() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000040c0)={0x0, 0x80000, 0xffffffffffffff9c}) r14 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r15 = socket$bt_hidp(0x1f, 0x3, 0x6) r16 = openat$vsock(0xffffffffffffff9c, &(0x7f0000004140)='/dev/vhost-vsock\x00', 0x2, 0x0) r17 = syz_open_dev$vcsn(&(0x7f0000004180)='/dev/vcs#\x00', 0x8, 0x8400) r18 = syz_open_dev$vcsn(&(0x7f00000041c0)='/dev/vcs#\x00', 0x1, 0x10000) r19 = creat(&(0x7f0000004200)='./file0\x00', 0x1) r20 = syz_fuseblk_mount(&(0x7f0000004240)='./file0\x00', &(0x7f0000004280)='./file0/file0\x00', 0x0, 0x0, 0x0, 0xffffffffffff1998, 0x2, 0x8) r21 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000042c0), &(0x7f0000004340)=0x60, 0x800) r22 = syz_open_dev$vcsa(&(0x7f0000004380)='/dev/vcsa#\x00', 0xfff, 0x200000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000043c0)=0x0) lstat(&(0x7f0000004400)='./file0\x00', &(0x7f0000004440)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000044c0)={0x0, 0x0, 0x0}, &(0x7f0000004500)=0xc) r26 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004540)={0x0, 0x0}, &(0x7f0000004580)=0xc) stat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004680)={0x0}, &(0x7f00000046c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000004700)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004780)=0x0, &(0x7f00000047c0), &(0x7f0000004800)) r32 = socket$nl_xfrm(0x10, 0x3, 0x6) r33 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004bc0)='/dev/vga_arbiter\x00', 0x10000, 0x0) r34 = syz_open_dev$mouse(&(0x7f00000052c0)='/dev/input/mouse#\x00', 0x8, 0x200) r35 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000005300)='/selinux/user\x00', 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000005340)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005380)={0xffffffffffffffff}) r38 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000053c0)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f00000054c0)=0xe8) getresgid(&(0x7f0000005500)=0x0, &(0x7f0000005540), &(0x7f0000005580)) r41 = socket$can_bcm(0x1d, 0x2, 0x2) r42 = syz_open_dev$sndseq(&(0x7f00000055c0)='/dev/snd/seq\x00', 0x0, 0x4a000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000056c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005700)={0x0, 0x80000, 0xffffffffffffffff}) r45 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005740)={0xffffffffffffffff, 0xffffffffffffffff}) r47 = openat$audio(0xffffffffffffff9c, &(0x7f0000005780)='/dev/audio\x00', 0x0, 0x0) r48 = openat$mixer(0xffffffffffffff9c, &(0x7f00000057c0)='/dev/mixer\x00', 0x40, 0x0) r49 = openat$audio(0xffffffffffffff9c, &(0x7f0000005800)='/dev/audio\x00', 0x0, 0x0) r50 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000005840)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r51 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r52 = syz_open_pts(0xffffffffffffff9c, 0x480) r53 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000058c0)={&(0x7f0000005880)='./file0\x00', 0x0, 0x10}, 0x10) r54 = socket$inet6_sctp(0xa, 0x5, 0x84) r55 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000005900)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000005a00)=0xe8) r57 = getgid() sendmmsg$unix(r0, &(0x7f0000005d80)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000000140)="c8dc853db47d06190c89f3fdcddbba3b58f368e1b96e27ae9a541d3a4539f1e0ffdd492b27ff6c870c0773d9971d3a7409876e809ce8bd8ce934f4971dc6f64c8d2a3d889a25119a8ce6f9508122d66939c139fc518d917150a25b044d733e34dfc5ba24752d2ff48b50b4039f47f012b43ea3569fd5188ce75c33b4529928481f4aadc22370cc91b5bc99cbbcc0", 0x8e}, {&(0x7f0000000200)="5bcda969434ee4c88202724c59655ca0044fb94361930a6521966779406f", 0x1e}, {&(0x7f0000000240)="588d28faf57e62a45d80c3be03ad58bb6b9626f28c1f37709b5b76ccb6ce01f85107aa676c04a27cc84888ae63ee1fe04e7a6107ee06a8928cba5704bc2ac437594dc929", 0x44}, {&(0x7f00000002c0)="d9bc81d75215b88cd388c67519f7a493950d7d57512e3878d4544d346251a966add8c58c972848d67c71d15a1b3c03e3fce6c5769a33a57d07ac14e1bd7fe4604431665251368a61821a638d4b2e1202b9e41560256a104a381bddfa3969756629850b771c7c143c30ac4c5446b25fa43852c75756cc3eeda9b2afd0bc103d159ac6bea0252b117baa7a37aed0c2d4d6b8c19319a065c723dcc18c09c0b519b5d36b67969552c98595e0d1b6d4419b1eb24d7371944aeca0089b07269e8b9343ee9f70da9cb9130bfbc6fa81b59627477d71c5f975b443b982bf79bf0d4782a2460b718fc1aaeb4c02726ef620", 0xed}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="45a174ea2aff0b3070b66b9374fb27365eaf58778a4e405c85d802b457bf26a5c840aba4c0c73ee2a8e8f8e9f2a31bff325ef422f8c1892132d7d12912f65a4ff10c983b2a4995128789eabb9246fcc6706047555494f87b4fee48f51402e74837b1d1a7ec2d2ab0acba5c9f97c7e1ebd9d693ae221f5aa4d704953e4db3eeebd888a0335f767fdccf9e7d215f9ccbc2a9ec409785bc073b", 0x98}, {&(0x7f0000001480)="ae71c2bcc1af9092c9534546019e7541e68dffdd1afb50d53312212a46e2e3359383bb79941cc661efdc1e2c152a1c7eaaff0931e10534fa33a478094acd3577ee0a849ba31a256c7df2fc2b54bffd7f2f484fd19861a9cae66743f78c9b6c0f70c8f3ec649cd8a11d5a8fbea1fba1c484da48", 0x73}], 0x7, &(0x7f0000001980)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x1}, {&(0x7f00000019c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003e40)=[{&(0x7f0000001a40)="235ec3746e90893906835456db30bf2ca512bef6b208aa38654c84e16144227f3ecdac0dcee02ccd9b581415666f30653993d6e61883cf879c591ccf1ca628c5661a368f08687bc83f4c3a360b2b5858747fa36d055bb57617736f4271c193c15fdee3b0779b806b551a3365c96ee3b5c109e27476ea2c7732e4a68b71c0096408a7402c5e945a0b818160ed005d2adcffe016fb162e42969a5215a3047fe2fed6d3503d84791bb6c88e957074bc09c48ceb8ddc96e9657f84baa3248903c0f703", 0xc1}, {&(0x7f0000001b40)="2ee55856bec3f9ff919244c731c5c27d215dc07f", 0x14}, {&(0x7f0000001b80)="88e3c68549aef5ddf622548fd7729458742d29bf2f6a6934fef1ba863850b7a9788c5f7a8f94ea44e484ccd32460b4bb1fec5e64ee69078049048cb41a", 0x3d}, {&(0x7f0000001bc0)="014566fd3fd419b2cfc112f155a62aa2f9ef6db6b8326e3576991c9d19661b5617316a9c9e502ac3ac365a464660d9241c95d56bbd659c3cc74e636e40da1067f669fde6f167cbef2056", 0x4a}, 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", 0x1000}, {&(0x7f0000003d40)="def2241d609d59bf50e57572f92b3c245bcc90e99c25aadd3bbb1d2fa8994c5d98958b8b55aa5e1b59804dc003292603d00866d10076feb29d99d7363e0fb1b409e93c4e42ef9da9a9231cba1e082eba5503cac0de1bd1bcd6578d201aca93c7a0bf38716806c94b12c1a6d9b4330a246a84c1976d5e08c89cac6cf71cd3a49d25ae218f24f336005c08ef267384c3c8336b4f10310646edd80c082ce0a3071487d83db2aa72ce4fb4a4f2b481054ed43aa61e72c5625bfda2dbfbe1c9234bd1e0900150497bed1d1ae563b20d4e1d5fe99426f572892d390f327826dfe53ab20a25ee8d66614942e3c49b58ab", 0xed}], 0x8, &(0x7f0000004840)=[@rights={0x20, 0x1, 0x1, [r7, r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0xe8, 0x40001}, {&(0x7f0000004940)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000004b40)=[{&(0x7f00000049c0)="e1d67ce54b89f81d25b508632e29271395f3ee8cdcfc41ad5ed816336f73db839356b7e472efb38aaf45", 0x2a}, {&(0x7f0000004a00)="79c36e0ba214baf3e693565f68683ab5682d1016c46818dc7113", 0x1a}, {&(0x7f0000004a40)="cf325987c00b2388e52c3bcd79343f8ac76ad58c8614a8650b322f327e9152", 0x1f}, {&(0x7f0000004a80)="022278127c9a4e8c8cb40a003e9b1ae1254ade59e8aa8b7749dda89f0688799c6b5bf1506d469a05c40ee95e2e0b7abd92", 0x31}, {&(0x7f0000004ac0)="ab782f26569840e92c1de5b886d0ca53be3bc672dd", 0x15}, {&(0x7f0000004b00)="4889a13273ba9e", 0x7}], 0x6, &(0x7f0000005a40)=[@rights={0x28, 0x1, 0x1, [r32, r33, r34, r35, r36, r37]}, @cred={0x20, 0x1, 0x2, r38, r39, r40}, @rights={0x20, 0x1, 0x1, [r41, r42, r43, r44]}, @rights={0x38, 0x1, 0x1, [r45, r46, r47, r48, r49, r50, r51, r52, r53, r54]}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0xc0}, {&(0x7f0000005b00)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000005d40)=[{&(0x7f0000005b80)="870bedcd32434c4f8775ea6dd4506d0c4f6f4aae10c44934bb740c2a259f875222cb1fb5ffb749c929df7b5272a36bedc6d3831ffeaa53d489a2d640c6ed8680f0a388ad6e3974789b7ed85343d598a74c20c96fe483e29ee27a2d8e3cb5635f07a9cbc7372d9519276fec9e1920e4e34e9cc4bc849084d899c5506b305a3902c95d7d9b597b05f279b7df1997173c9753296450bbaf617c93f9fb14a16ed106c6cf420bb7373b05e51bd098b52119b7d03acf73d7bea453a1a74c012bd99aca9e7bfc508a4e02382284a7bdd79365ddd9b2f4799da0df6791391949fd57b032110518b0b06945d72067b42853591fbbec7b96cabb077501", 0xf8}, {&(0x7f0000005c80)="25a81f13c26927697eb45912dcd019aa209ac1ac4a36362326cef37c22a538310162b7b2f80d12d7e8e61a6cb69aa1010f12ef3389e5802d46dc4786cdf5415905d2eab38c970aab8b09f0c8fd11104f15b411cd350f212317434b3432b76b0d36834a709f5e5ef5a79ddeaaab593e1fc722c61281beab6670ae5526d0f762fd5bc5e617bb54e36890fb6cef0f8b2997a60f33a2df0a8f117926d3a8f0dfe17ba69f1f91e041", 0xa6}], 0x2, 0x0, 0x0, 0x41}], 0x4, 0x0) r58 = open(&(0x7f0000bca000)='./file0/file0\x00', 0x8040, 0x0) r59 = open(&(0x7f00007d5ff8)='./file0\x00', 0x0, 0x0) lseek(r59, 0x3, 0x0) ioctl$UFFDIO_REGISTER(r58, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x2}) 2018/03/20 16:17:47 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x0, 0x0, 0x7}, 0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x1, r0, 0x1}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=ANY=[@ANYBLOB], 0x8) 2018/03/20 16:17:48 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000007c0)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) r4 = socket$inet6(0xa, 0x2, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r5, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r5, 0x5608) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xc}}], 0x2, 0x0) r6 = open(&(0x7f0000000100)='./file0\x00', 0x109200, 0x1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000840)={0x0, 0x3ff}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000000a40)={r7, 0xfffffffffffffcf2, "3f23641f4435537c0ba0ea1c3a5b37a649785ffa83bdd18711c0a2481a4a1fae1060521a74b88d4efe382e82dc948d5c225d780bc4f1f20cd69802a90f5f6b763f35f8365629bfdb74833139bacff9f6ccd5d241ef5b73195577f3879a31c652a5bcb37e4041ea750b3618f06f98c4120704a8a2c51e82413a2e4709f5ee25b8f0c7654944188aa208e3ef35f202caa706afaa6db6c9ee546267e07b27c712925a8630a3adf99a9bf7c2"}, &(0x7f0000000440)=0xb2) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r8, 0x8}, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(r6, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x1ff, 0x5, [0x8, 0x3, 0x2, 0xffffffff, 0x100]}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r9}, 0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000900)={{{@in=@local, @in=@dev}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000740)) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)) sendmsg$nl_generic(r3, &(0x7f00000008c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000800)={0x24, 0x37, 0x400, 0x70bd29, 0x25dfdbfc, {0x13}, [@nested={0x10, 0x2, [@typed={0xc, 0x26, @uid=r10}, @generic]}]}, 0x24}, 0x1}, 0x0) r11 = syz_open_procfs(0x0, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r2, r11, &(0x7f0000000040), 0x400000ff) 2018/03/20 16:17:48 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x2, 0x18, &(0x7f0000000080)="70f2654faf090f638f01f13a591b1850e42f119b2e175624"}) 2018/03/20 16:17:48 executing program 7: mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') readv(r0, &(0x7f00000001c0)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x10000000000000fe) 2018/03/20 16:17:48 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x4, 0x43e) ioctl(r1, 0x440000000000127d, &(0x7f00000002c0)="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") r2 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x800, 0x10000) getpeername$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) write$selinux_access(r2, &(0x7f0000000440)={'system_u:object_r:usr_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x38, 0x34}, 0x3c) delete_module(&(0x7f00000000c0)='/dev/sequencer2\x00', 0xa00) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000280)) getpeername$packet(r2, &(0x7f0000000200), &(0x7f0000000240)=0x14) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000080)={0x7f}) 2018/03/20 16:17:48 executing program 3: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x3f) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/20 16:17:48 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101200, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0x8) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000), 0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000001c0)={r3, 0x2}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/03/20 16:17:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) poll(&(0x7f0000000280)=[{r0, 0x1}, {r0, 0x4}, {r0, 0x8000}, {r0, 0x1000}, {r0, 0x8}, {r0, 0x4000}, {r1, 0x4080}, {r0, 0x4500}, {r0, 0x8}, {r0, 0xa040}], 0xa, 0x69) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @dev={0xfe, 0x80}, @empty, 0x0, 0xffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) 2018/03/20 16:17:48 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000d12000), 0x85, 0x0, &(0x7f0000003ff0), &(0x7f0000000000), 0x3ffffffe) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) 2018/03/20 16:17:48 executing program 7: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0xffffffffffffffff, 0xfffffffffff7ffff}) socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x200000, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000400)=[{&(0x7f0000000300)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/80, 0x50}], 0x1, 0x0) 2018/03/20 16:17:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x7f) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r4, 0x8250aea6, &(0x7f0000000440)=""/202) r7 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) write$selinux_access(r3, &(0x7f0000000140)={'system_u:object_r:devicekit_power_exec_t:s0', 0x20, 'unconfined', 0x20, 0x39, 0x31}, 0x3a) ioctl$KVM_RUN(r7, 0xae80, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) rt_sigpending(&(0x7f0000000080), 0x8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000100)="0f01f70fc79b0000f00fc082f6000f35360f01cb660f6cec3ef4ba6100edf2f00fb0bc289a0fc72f", 0x28}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f00000001c0)=""/146) ioctl$KVM_SET_GUEST_DEBUG(r5, 0x4048ae9b, &(0x7f00000002c0)={0x3}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/20 16:17:48 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x5, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x404040, 0x0) bind(r1, &(0x7f0000000140)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x80) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/243) 2018/03/20 16:17:48 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x1) ioctl$KDMKTONE(r0, 0x5385, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x8, 0x80, 0x2d, 0x4b22, 0x5}) 2018/03/20 16:17:48 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x40000, 0x200000000044042) io_setup(0x7, &(0x7f0000000040)) io_setup(0x20, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000200)="ad", 0x1}]) r2 = dup3(r0, r0, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000000)={{0x1, 0x1, 0x2b2c, 0x5, 0x1ff, 0xb769}}) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00000000c0)={0x3, r2, 0x1}) 2018/03/20 16:17:48 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002340)='/dev/loop-control\x00', 0x8000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002400)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) r3 = gettid() r4 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000040)={r4, r0, 0xffffffff8d94fa77}) ioctl(r1, 0x8000000000009371, &(0x7f0000002380)="b6ce122e844e010018274813e60900648e85ed7604a217c8201d5b5d497f00aad4cc20073b92d05e4ce020736ad455a56ae87858e6df6281ef07b1b97300c188cf78b5c4801b9b1978049f6c5fc6aac5ceba68") 2018/03/20 16:17:48 executing program 3: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) io_setup(0x1000, &(0x7f0000946ff8)=0x0) fsync(r0) io_submit(r1, 0x1, &(0x7f000003d000)=[&(0x7f0000940000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000c4ef49)}]) 2018/03/20 16:17:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x40000000000010, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0xc800) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001040)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/prev\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x800, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/03/20 16:17:48 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x5) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000000)=""/174) 2018/03/20 16:17:48 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f0000ab4000)='net/packet\x00') 2018/03/20 16:17:48 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 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'vcan0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=@ipv6_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_OIF={0x8, 0x4, r2}]}, 0x24}, 0x1}, 0x0) 2018/03/20 16:17:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) dup2(r0, r1) [ 229.000794] QAT: Invalid ioctl [ 229.066269] QAT: Invalid ioctl 2018/03/20 16:17:48 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000002498)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x92, 0x101000) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x2057, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x3, 0xff, r0, &(0x7f0000001040)="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", 0xffffff87, 0x1, 0x0, 0x0, r1}]) 2018/03/20 16:17:48 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x80800) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x2, 0x1, 0x1, 'queue0\x00', 0xee6b}) connect$packet(r1, &(0x7f0000000100)={0x11, 0x84f1e024fd9a13e6, r2, 0x1, 0xb520, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x8001, 0x2}) 2018/03/20 16:17:48 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x441) ioctl$TIOCSBRK(r0, 0x40044591) write(r0, &(0x7f0000c29000), 0x0) fsync(r0) ioctl$KDDISABIO(r0, 0x4b37) fchmod(r0, 0x1) 2018/03/20 16:17:48 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)={0x0, 0xfffffffffff7ffff}) r0 = inotify_init1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f00000000c0)=0x4, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) process_vm_writev(r2, &(0x7f0000000400)=[{&(0x7f0000000300)=""/249, 0xf9}], 0x1, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/80, 0x50}], 0x1, 0x0) 2018/03/20 16:17:48 executing program 2: socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xbf7, 0x2) 2018/03/20 16:17:48 executing program 5: semctl$GETZCNT(0x0, 0x1, 0x25, &(0x7f0000e72f17)=""/233) 2018/03/20 16:17:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000108000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000040)=@bridge_getneigh={0x28, 0x1e, 0xa21, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_MASTER={0x8, 0xa, 0x8000003}]}, 0x28}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) r1 = socket(0x19, 0x80005, 0x101) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000000)="54496482a8139b46562508b80424b6ea166dea26c6a3fc6ebccf6878135c0aab421b01b4c5b07db4df38dacf2dd3a813c2a9747beeff") 2018/03/20 16:17:48 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x38, 0x28, &(0x7f00000000c0)=[@fda={0x66646185, 0x7, 0x3, 0x10}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000100)=[0x38, 0x38, 0x70, 0x0, 0x20]}, 0x52b}}], 0xc8, 0x0, &(0x7f0000000240)="fec415220f8dfacc39f0e625939fc68546d886afc8c4ca3b81e78ec99c2ba47825fc6dab33a5e963e92930c406558a3e3c9664a4720883a76db8e1e26ed3cec5583d47e02feedd358c8c9d579d8193584c96cab29f0151a566ab25a9f8e94afdc03cb89897b2957422d6778f2429fb541a13761d005c75d6cf1f20ef7f6f37c40597c891f56985d63214c7efe1942390a032d11bf289086c3650d6fd196cb64b3bb3bcc5e68032bf7aeb3442763f9dd67cd05d47683b770a777ad2e37308f996217d47a0a3dbfd20"}) close(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xfffffffffffffc61, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="00e2c63bde187e11d5667605176cbeaaac2fb32b86b7f38b738637a2032e58128fbc78045df31fca139f843d89390b54eb19db4b121b507b82f98e44cd62260e8989bbc36220bc1f016b4120e84963550b0329090fadec96c1aab4d9af4c423cc34bb3258a510e5c021b445a175071404c19f478b4", @ANYBLOB="776e93b58953b0d37299cbc0"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/20 16:17:48 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000040)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/03/20 16:17:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=r2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) [ 229.165707] binder: 31312:31321 ioctl c0306201 20000340 returned -14 [ 229.180220] ptrace attach of "/root/syz-executor0"[4283] was attempted by "/root/syz-executor0"[31328] [ 229.196883] binder: 31312:31321 ioctl c0306201 20000340 returned -14 2018/03/20 16:17:48 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) r3 = getpgid(0x0) r4 = geteuid() getresuid(&(0x7f0000001740), &(0x7f0000001780)=0x0, &(0x7f00000017c0)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003100)={0x2, &(0x7f00000030c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000003140)={r6, 0x2}) r7 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002f40)={0x0}, &(0x7f0000002f80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002fc0)={0x0, 0x0}, &(0x7f0000003000)=0xc) r10 = getegid() sendmsg$netlink(r1, &(0x7f0000003080)={&(0x7f0000000040)=@kern={0x10}, 0xc, &(0x7f0000002ec0)=[{&(0x7f0000000080)={0x1c, 0x14, 0x70f, 0x70bd2a, 0x25dfdbfe, "", [@typed={0xc, 0x13, @fd=r0}]}, 0x1c}, {&(0x7f0000000100)={0x34, 0x41, 0x24, 0x70bd2d, 0x25dfdbfd, "", [@typed={0xc, 0xc, @u32=0x7}, @typed={0xc, 0x53, @pid=r2}, @typed={0xc, 0x4e, @pid=r3}]}, 0x34}, {&(0x7f0000000140)={0x140, 0x35, 0x300, 0x70bd25, 0x25dfdbfb, "", [@typed={0xc, 0x51, @fd=r0}, @generic="0201ceb4fa658a83dc8e56e6fe811322dec20c55a65374ac3097aa765a7141c417b7542b70e27d20d3e85a61c3fa2696df6ef16a2c0fd13468ca9e55280e2e452e46aabbd3a219aee8d225a093e0ff7d824418b86e818e6d3dd57d810f24f39a9bb65ac6198a980892609a22284a0c4ca28ae6a6fb4376e64c6c546ab4063ef39440c629d6bd530b02413d6659069c236f27f1c5e19d5c21337f5e965bd260ee020a5ea63f868bedd9642c5887b15fd05f75fc57359b23823d8d5af38684eae41bafe0b2f539", @generic="4ef9481517cebbcefe533f745c848e26511212a2bd718f5280fa19ef7a6510263999fae4ade436b38f54bd7724a3b14b1d42425dc2a046b71f70f100f00056cb277649830acd25280aa953288b8cc944e173c6c43572dd0d0eaf88e7"]}, 0x140}, {&(0x7f0000000280)={0x14b4, 0x3b, 0x1, 0x70bd2a, 0x200, "", [@generic="0657fea554f85327964a99cf84577b6e3d2dad2ceb4791e2e4d271c39689392cbf63ac93bb8bbc341f36a43abd65e3", @nested={0x101c, 0x7c, [@typed={0xc, 0x4f, @ipv4=@rand_addr=0x6}, @generic="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@str='pagemap\x00'}, @generic="50852d91712e01ac42a21a8a8e18df2a5453432c12f5d0e2dd3f2b5a62f952f45f5de3b81c46ee509178b9489b0e450366b233c10556522655eaba635c1f4cde1f5c5068135d6e170b0d6953f0dc4b44abfdd10d89151b25a76318b5246651b41e6621f9689c26044e5b2810f678d0896265ed68735704007f2538dd9673e31a9835e6c9108ed16e0946b56fd09eaa25bbba84a43aa45922a2402369c368700421e1bfe54ade8414e2d74d3e0e6ff2b04a41aca22b8c", @generic="6420fe344c38779de883daa0b6c7ca9742415eb823784c3c562ac3a61a4fa8001db13c833cb8a6c1f4a6eb91c829104811c73eb84f54cdd9b830af584046c9a4b0bdcff698bf4fb516c2fa5c3eb8ea198852ee4f574fa618c7"]}, @nested={0x100c, 0x93, [@typed={0x1008, 0x87, 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@nested={0x178, 0x76, [@generic="787fe8999868d8feb4522b2c18e50280a3dc7c088d83cd19e48b338565d94621f504721fb235bdae0211e333ff8c0baddba5027980849b4ed90183adca26ee497e4293738df2bf96188473620dd8f2bb1f195b7e540b14fb4948e9b2a0da5650ed2b20a4856d44ab7f1b184ed1d60f45ff6a6e7ec3946143fe6c02bf303dfde769fb5532ce", @generic="39636d0323b09a343cb96be081f30ad8ec237c01edd7595f92815371b48728865e63f130a4abed8b1dafc2e86e8d4d89ff5183f8faa6b67469c6c8ca990d91de0382d7a22fe9fe32e6e46c53c023082b9cf07a2b5368ae6938605c9a5609b116551899a691a2bcbb37c425c2c45081f40cdc431048c13eed3eb194148f828d4bd38d2ea9384b9a638fc29319c42ced63dba83d817babb7c7039c7987c64a2a6fc1c5601a181c5cc2070f3a5d240104580c73038aabddc5dca2ec", @generic="a700f85543406ab24df14fb88953d86dc072af2cc705f288e5f4b31ecf98ad3f813d532c6b6646cd999fae92912d797914268b"]}]}, 0x1554}], 0x7, &(0x7f0000003040)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20}, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003180)) r11 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') sendfile(r1, r11, &(0x7f0000014000)=0x300400, 0xffff) 2018/03/20 16:17:48 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x9c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x3ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, @in6={0xa, 0x4e20, 0x7fffffff, @loopback={0x0, 0x1}, 0xfff}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x9}, @in6={0xa, 0x4e21, 0x8000, @dev={0xfe, 0x80, [], 0xe}, 0x3}, @in6={0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x16}, 0x3ff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x4, 0x8000}, 0x8) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/20 16:17:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000500000000000000ffffffffffff007917d8679360660000000000000000000000000000000092f167dffbcb5bce6d5eb68ae28fd64878f0c1e89f5c99"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/76, 0x180}, {&(0x7f0000016000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x6}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000001fb1)=""/79, 0x4f}, {&(0x7f0000008faa)=""/86, 0x56}, {&(0x7f0000011f6f)=""/145, 0x91}], 0x7, &(0x7f0000002fa9)=""/87, 0x57}, 0x0) 2018/03/20 16:17:48 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000480)=ANY=[], 0x3c6) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x20000) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000001c0)={0x0, 0x1f}, 0x8) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000100)={0x4, 0xfe0, 0xb600}) write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000140)={0x6b83, 0x300, 0x3}) 2018/03/20 16:17:48 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200402, 0x0) write$selinux_load(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xda) ioctl$LOOP_CLR_FD(r0, 0x7001) 2018/03/20 16:17:48 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000340)={"726177000000000000000000000000000000000000000000089c00", 0x0, [{}, {}, {}, {}]}, 0x1a8) dup3(r0, r0, 0x80000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB], 0x2}, 0x1}, 0x0) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000300)={0x1, 0x2bb0930e}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x1, 0x210, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f00000000c0), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'bond0\x00', 'sit0\x00', 'syzkaller0\x00', "7663236e300000040000e2ffffff00", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0x0, 0x102], @empty, [0xff], 0x130, 0x130, 0x180, [@stp={'stp\x00', 0x48, {{0x81, {0x3, 0x4, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff], 0x8000, 0xfb, 0x3, 0x5, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xe12723322408084b], 0x4e21, 0x4e23, 0x1ff, 0x8, 0x0, 0x7, 0x6, 0x8001, 0x2, 0x2}, 0x4}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv4=@broadcast=0xffffffff, [0x0, 0xffffffff, 0xffffffff, 0xffffff00], 0x4e21, 0x3b}}}]}}, @common=@log={'log\x00', 0x28, {{0x0, "419f3caef32aeac2b32adc0199086c2cb15ac7b2d822e2dd2525dc3610ef"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x288) 2018/03/20 16:17:48 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) close(r0) getitimer(0x0, &(0x7f0000000000)) 2018/03/20 16:17:48 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x2000) shmdt(r1) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xfffffec5, 0x1, 0x0, 0x5db) 2018/03/20 16:17:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="c5786fb9c2"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1f, &(0x7f0000000040)=0x4, 0x4) 2018/03/20 16:17:48 executing program 6: mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) r3 = request_key(&(0x7f00000001c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)='\\\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r2, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) r4 = open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) 2018/03/20 16:17:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r0) 2018/03/20 16:17:48 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x201) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) gettid() accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000140)={0x101, 0xfffffffffffff001, 0x0, 0x3ff, 0xc, 0x1}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000000040)={0x7ff, 0x7, 0x0, 0x67, 0x0, 0x1}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) dup2(r1, r2) mlockall(0x2) [ 229.428843] xt_ipvs: protocol family 7 not supported [ 229.444401] xt_ipvs: protocol family 7 not supported 2018/03/20 16:17:48 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000009fc8)={&(0x7f0000020fe4)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000012f70)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) sendto$inet6(r0, &(0x7f0000000000)="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", 0x1000, 0x40000, 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001100)='/dev/dsp\x00', 0x400, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001140)=""/61, &(0x7f00000011c0)=0x3d) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@rand_addr, @in=@local}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000001180)=0x126) 2018/03/20 16:17:48 executing program 2: r0 = socket$inet(0x2, 0x0, 0x10020) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x400000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x4, 0x37, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f00000000c0)=""/55}, &(0x7f0000000180)=0x78) 2018/03/20 16:17:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000000040), 0x4) 2018/03/20 16:17:48 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0xfffffffffffffffd) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffff9c, 0x890c, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0xcdd7, 0xffffffffffffffff, 0x804, 0x0, 0x7, 0x40000000, r2}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x10000}, 0x4) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x78}) 2018/03/20 16:17:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf", 0x2a, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f0000000300)=""/34, 0x22}], 0x2) 2018/03/20 16:17:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="e6e213049370cc1ea21737b59377d2ed3dd131b4809480d269cfa023eb4145bf270157f31ed88b65978f9bd72531", 0x2e}, {&(0x7f0000000140)="22de60f1cb1f14bb94b205b0e0ae36c3299c92e76d45e6f4ef05f2b80a66c980155788114fafb05459a955b2d639a9aa13dc0f539d75552562d300bbc3f79f01c60e3d1481c01d887d75fadec6c8280b7482c6f4736e1eede482f4210df42ba815fc7db28e0b865d61193e4242a46336ea1c1d92ddf6184f4b0b0f08fc8e3b4bab9e361ebdd5446232e10b1aa0487c75285c39c447de38f4457f", 0x9a}, {&(0x7f0000000200)="3a74b2d8a09865a073bad5669aa97d63d19b0cb840a2f096e434a8f68c5ffd32a74caebfa8ca0a3fa0a74e7c142fc74a8534374cb105994e0500ab91f6584d862dfc002b3bc226234c55aeb95c53ac4b4516051dc0cb00dbeccb2fe3622c62b9e7182ea99acf3fd96fc99052693309229d705c7c5ce73f7a09e87bd6c2a4ec62d4e1b28ecf9c9f1d934a0bc296dc3edaecb167c2d65897f3c49da0ff0ce3fc2e2097ab58d6dbe102dc82690943326badfa4434f32d327583e11b60cb1b0ea27357dbefb4ba28f080cfba837edc230cd64f3f3081ad7982067499e6ec20a062852c559fbbd2dbab", 0xe7}, {&(0x7f0000000300)="4739d1f4877afa94010c019e0c7f1de5f4658e3b6c2266ff013de323cefed2d3efc34f7ae7c9ebb09f8b425394f63229e9b2f250aa1cd32f4e4cc468cf5b3514ff43fa99b4d99763190c2979c49a072aa447ad34be1b889e73fe309445a8cd986d297b5af42335ea7c9d480de23b3a423f86926ff58c39c61f532536b4814b84b071a97441138c5e7b230839ae1d7e7882a65ebd196234a9d3cc4a7c045a9d69dea70fff860d98e20b109871e2a0338e5f69addace91d152be9fa493070d1887447009cfac06e8706656d35a2ecfffdb67e80199de0991df08df56d28d2341a2f5d6f47d20bf83218d9e18504d105dc6b5af7384", 0xf4}], 0x4, 0x1) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000000c0)=[r1, r2]) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f0000000100)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@typed={0xc, 0x93, @u32}]}, 0x20}, 0x1}, 0x0) [ 229.589008] kauditd_printk_skb: 764 callbacks suppressed [ 229.594573] audit: type=1400 audit(1521562669.005:7920): avc: denied { net_admin } for pid=31388 comm="syz-executor4" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 16:17:49 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003ba000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) close(r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) 2018/03/20 16:17:49 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x1) add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0xfc0, 0xfffffffffffffffc) request_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)='user\x00', 0x0) 2018/03/20 16:17:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget(0x0, 0x3, 0x180) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0x40000, 0x0, [0x8000, 0x3, 0xe0b1, 0x6, 0x1, 0x76e7, 0x4, 0x1000]}) semctl$SETALL(r1, 0x0, 0x11, &(0x7f00000001c0)=[0x8001, 0x5, 0x1, 0xffff]) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='nv\x00', 0x3) r3 = semget$private(0x0, 0x7, 0x124) semctl$SEM_STAT(r3, 0x3, 0x12, &(0x7f0000000040)=""/193) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000f43ffc)=0x7, 0x1b8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) recvfrom$llc(r4, &(0x7f0000000240)=""/4, 0x4, 0x20, &(0x7f0000000280)={0x1a, 0x30b, 0x6, 0xffff, 0x81, 0xfffffffffffffffa, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000000180)=0x2000) ioctl$KDSETMODE(r5, 0x4b3a, 0x9157) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/20 16:17:49 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'bcsh0\x00', 0x400}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000140)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000001c0)=r3) pread64(r1, &(0x7f00000002c0)=""/9, 0x9, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) write$selinux_context(r4, &(0x7f0000000080)='system_u:object_r:hald_var_lib_t:s0\x00', 0x24) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000280)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}, 0xc) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000180)=r4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000400)=""/253, &(0x7f0000000000)=0xfd) [ 229.706901] audit: type=1400 audit(1521562669.037:7921): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.731511] audit: type=1400 audit(1521562669.039:7922): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 16:17:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000000180)=0x80000001) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) r4 = shmat(0xffffffffffffffff, &(0x7f0000c9a000/0x2000)=nil, 0x3000) shmdt(r4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000001c0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) fstatfs(r1, &(0x7f0000000340)=""/200) connect$packet(r3, &(0x7f0000000300)={0x11, 0xc, r5, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/20 16:17:49 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x4) chroot(&(0x7f0000000080)='./file0\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000140)=""/5) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7, 0x8, [0x1, 0x0, 0x10001, 0x0, 0x3, 0x7, 0x20aa, 0x7ff]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r1, 0xfb, "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"}, &(0x7f0000000340)=0x103) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@broute={'broute\x00', 0x20, 0x1, 0xa50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200003c0], 0x0, &(0x7f0000000380), &(0x7f00000003c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0xa, 0x600, 'irlan0\x00', 'ip6_vti0\x00', 'bond0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x970, 0x970, 0x9c0, [@stp={'stp\x00', 0x48, {{0x9, {0x3, 0x100000000, 0x1, @empty, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], 0x101, 0x7fff, 0x40, 0xf62, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], 0x4e22, 0x4e21, 0x0, 0x4, 0x3, 0x3, 0x200000000, 0x7, 0x6, 0xaf}, 0xa, 0x280}}}, @among={'among\x00', 0x868, {{0x0, 0x1000, 0x5, {[0x9, 0x81, 0xffff, 0x5, 0x2000000000, 0x2, 0x3, 0x8001, 0x933, 0x8ea6, 0x18000000000, 0xffff, 0x8000, 0x1, 0x2, 0x10001, 0x1, 0xfff, 0x6, 0x5, 0xfffffffffffffffc, 0x5, 0x2, 0x299, 0xfffffffffffffffd, 0x9, 0x9, 0x7, 0x4f9, 0x8, 0xfffffffffffff715, 0x5, 0x800, 0xffffffffffff7fff, 0x9140, 0x800, 0x1, 0x5, 0x10001, 0x1, 0x3, 0x3d, 0x7, 0x7fffffff, 0x6, 0x1f00000000000, 0x800, 0x0, 0x1000, 0xffffffff, 0x400, 0x7ff, 0x8, 0x1f, 0x5, 0x4, 0x800, 0x7, 0x0, 0xffffffff, 0x29, 0x3, 0x43, 0x3ff, 0x3, 0xffffffffffff0001, 0x4, 0x2, 0xd42, 0xffffffffffffffff, 0x4, 0x40, 0x5, 0x200, 0xcd6, 0x4, 0xf7d, 0x81, 0x6327105c, 0x1, 0xffffffffffffff81, 0x8, 0x5, 0x7, 0x3, 0x6, 0xfff, 0x6, 0xffff, 0x10001, 0x0, 0xffffffff, 0x9, 0x0, 0x3ff, 0x99, 0x1a, 0x7fff, 0xfffffffffffff036, 0x5, 0xfff, 0xdffd4b2, 0x3, 0x5, 0x6, 0x100000001, 0x7, 0x0, 0x3, 0xfff, 0x0, 0x1, 0xf21, 0x9, 0x8, 0x3, 0x7ed, 0x6, 0xffff, 0x8, 0x2, 0x3, 0x9, 0xfffffffffffffff9, 0x100000001, 0x80000000, 0x0, 0x1, 0x7, 0x6c8, 0x6f3f, 0x4, 0x7ff, 0xcfd, 0x5, 0x9, 0x1, 0x8001, 0x69d, 0xed4, 0x40, 0x4, 0x6, 0x3, 0x0, 0x400, 0x1, 0x512fec1b, 0x1, 0x0, 0x7fffffff, 0x3, 0x9, 0x81, 0xfffffffffffffc00, 0x7ff, 0x0, 0x100000000, 0x6, 0x3, 0x7, 0x100000000, 0x80000001, 0x0, 0x3fd, 0x1, 0x10001, 0xff, 0x1, 0x9, 0x5, 0x5, 0x3, 0x100, 0x5, 0x9, 0x49, 0x6, 0x5, 0x1, 0x5d76fce, 0x0, 0x2ab7, 0x0, 0x3, 0x7, 0xffffffff80000000, 0x5, 0x400, 0x5, 0x8, 0xffffffffffff219a, 0x3, 0x7, 0x4, 0xfffffffffffffff9, 0xc07, 0x8, 0x4, 0x10001, 0xeca3, 0x2, 0x5, 0x3f, 0x40, 0x7, 0x3, 0xfff, 0xffff, 0x100, 0x2, 0x2, 0x5b, 0x6, 0x8, 0xb51, 0x9, 0x5, 0x0, 0x4, 0x4, 0x86, 0xca, 0x5, 0xfff, 0x7, 0x3, 0x100, 0x7, 0x8, 0x5, 0xffffffffffffffff, 0xff, 0x69, 0x3ff, 0x3, 0x6, 0xc32, 0x2, 0xd725, 0xfffffffffffffffb, 0x47c14dcc, 0x7, 0x400, 0x8000, 0xfffffffffffffff9, 0x200000002, 0x8, 0xfffffffffffff000, 0x80, 0x2, 0x8, 0x10000, 0x5, 0x9, 0xfffffffffffffff8, 0x9], 0x3, [{[0xee5, 0x1], @multicast2=0xe0000002}, {[0xfffffffffffffffc, 0x6], @multicast2=0xe0000002}, {[0x507, 0x2], @loopback=0x7f000001}]}, {[0x3, 0xffff, 0x6, 0xdb, 0x7, 0xdf, 0x7ff, 0xffffffff, 0x5, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x20, 0x2, 0x5, 0x20, 0x2, 0x2, 0x0, 0xae66, 0x8f5, 0x9, 0x0, 0x8, 0xcf, 0x7, 0x7, 0xff, 0x38, 0x9, 0xfff, 0x2, 0x2, 0x7fffffff, 0x4, 0x20000000, 0xfff, 0x9, 0x7, 0x400, 0x10001, 0x0, 0x6, 0x3fc7, 0x81, 0x9, 0x800, 0x3, 0x4070, 0x9ff2, 0x27e, 0x0, 0x2, 0xfffffffffffffff8, 0x8, 0x4, 0x92b, 0x3, 0x106d8149, 0x1, 0x520, 0x400, 0x5, 0x8, 0xb12b, 0x5a3, 0x9, 0x101, 0x80000000, 0x80000000, 0xfffffffffffffffb, 0x7, 0xfffffffffffffff8, 0x8, 0x0, 0x3, 0x7, 0x7845eab9, 0x4, 0x10001, 0xfffffffffffffffa, 0x874f, 0x9, 0x20, 0x97f, 0x4, 0x2, 0x9d2d, 0x100000000, 0x3ff, 0x101, 0x8000, 0x7, 0x6, 0x33, 0x101, 0x7fff, 0x3ff, 0x100, 0x7, 0x2, 0x3, 0xffffffffffff341c, 0x2, 0x8001, 0xfffffffffffffff1, 0x3, 0x8, 0x8, 0x20, 0x2, 0x8, 0x511, 0x0, 0x1, 0x5, 0x8, 0x4, 0x7fffffff, 0x800, 0xa3, 0x1, 0x4314, 0x93, 0x3, 0x3, 0x90, 0xc94, 0x0, 0x21, 0x8, 0x9, 0x7, 0x80000001, 0x8, 0x40, 0x7, 0x4, 0x20, 0x0, 0x263, 0x40, 0x20, 0x0, 0x1, 0x2e8, 0x2, 0x80000001, 0xfffffffffffffff8, 0xb2f4, 0x8, 0x2, 0x2, 0x1a, 0x1, 0x400, 0x1, 0x870, 0x0, 0xd0, 0x1, 0x4, 0x8, 0x0, 0x2, 0x7ff, 0x101, 0x0, 0xfffffffffffffff7, 0x8, 0x800, 0x5e2b1382, 0x1, 0x100, 0x0, 0x194, 0x1f, 0x4, 0x7ff, 0xffffffff, 0x20, 0x7, 0xffffffffffffff7a, 0x8, 0x7f, 0x9346, 0x1, 0x1, 0x3f, 0x0, 0x10001, 0x80000000, 0x0, 0x8, 0x3f, 0x5, 0x4000, 0xffff, 0x800, 0x1, 0x8, 0xe8, 0x11f, 0x1, 0xc73, 0x3, 0x400, 0x8, 0xffffffff00000000, 0x19f, 0x4, 0x4, 0x4, 0x80000001, 0x10000, 0x1, 0x4, 0x7fff, 0x1, 0x9, 0x1, 0x0, 0x9, 0x1, 0x1, 0x6, 0x6b, 0x100000001, 0x101, 0x7f, 0x81, 0x3, 0x0, 0xfe, 0x367, 0x5, 0x18eb, 0x800, 0x4, 0x4, 0xff, 0x4, 0x5, 0x0, 0x2, 0x2, 0x4, 0x2, 0x40, 0x7fffffff, 0xffffffff, 0xc00000000, 0x4, 0x73d, 0x81, 0x6, 0x55d6, 0x7], 0x3, [{[0xffff, 0xf9], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x75845756, 0x2], @loopback=0x7f000001}, {[0xffffffffffffffff, 0x10001], @broadcast=0xffffffff}]}}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0x9, 0x6}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xac8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ec0)={0xfff, 0x7, 0x8000}, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000f00)={0xc7b9, 0x9, 0x6}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000f80)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e24, @loopback=0x7f000001}, 'bcsh0\x00'}) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)='./file0\x00', &(0x7f0000001080)='securityfs\x00', 0x2000000, &(0x7f00000010c0)="f40007dd3de21567b57e54fde34eeeb0007ae11cfcd0e377ffc2c4a6ffcf92014b188b26f31753ba2b3d07a821bcf4bb96983ba018d046e064ec2842c23611a227ab59da66fb71ed6a86b063f87fd201de837d493fe6854526490bc772d732c56fbccc76e7529aa8d9f91dd3615f5c0949eab4d50ebaa167eb4916dd4d5213fd81a0f92bfacd7e380b5dc2cec2ca33f1af34a486d4896ed4772b3422c9257e3d3dddda0d4c593a56acd6ab29207a09fb86234037ef3b3a69c9336a4b4ba53daf63836bb1330d267946f4ed") setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000011c0), 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001200)=""/151) uselib(&(0x7f00000012c0)='./file0\x00') ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001300)={{0x0, 0x1, 0x4, 0x1, 0x4}, 0x7fffffff, 0x80000000, 'id0\x00', 'timer1\x00', 0x0, 0x57, 0x6000000, 0x1f, 0x7e}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000001400)=""/235) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000001500)={'filter\x00', 0x4}, 0x68) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000001580)={0x8, 0xd03, 0xfac, 0x9}) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000015c0)={0x8, 0x8566, 0xcf9c, 0x81, 0x1, 0x8}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001600)={r1, 0x7}, 0x8) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001640)={0x3, 0xea00000000000000, 0x7, 0x2, 0x10001, 0x8}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001680)='westwood\x00', 0x9) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000016c0)={'erspan0\x00', 0x600}) ioctl$VT_RELDISP(r0, 0x5605) times(&(0x7f0000001700)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x3c4) 2018/03/20 16:17:49 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x11, 0x800) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/30) r1 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000080)=""/53) ioctl$int_out(r1, 0x5462, &(0x7f00000000c0)) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x100000001, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000180)={0x5, r2}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000200)=0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) capset(&(0x7f00000002c0)={0x20080522, r4}, &(0x7f0000000300)={0x800, 0x1, 0xfffffffffffffffe, 0x5, 0x2b, 0x34b}) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/create\x00', 0x2, 0x0) fcntl$F_GET_RW_HINT(r6, 0x40b, &(0x7f0000000380)) setgid(r5) move_pages(r4, 0x3, &(0x7f00000003c0)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000400)=[0xa6, 0x10001, 0x1, 0x5, 0x7], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0], 0x6) r8 = semget$private(0x0, 0x7, 0x40) semctl$IPC_INFO(r8, 0x2, 0x3, &(0x7f0000000480)=""/4096) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000001480)={0xb5d, 0x8, 0x8, 0x1000}) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000001500)={0x7000, &(0x7f00000014c0), 0x4, r0, 0x8}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x110, r3, 0x0) write(r0, &(0x7f0000001540)="c050aad84d37ea0abfb030408e3d850e00328e0fb616f2db396e38b005ab5243", 0x20) statfs(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)=""/4096) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f00000025c0)={0x0}, &(0x7f0000002600)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000002640)={r9, 0x3, 0x434, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002680)=0xfffffffffffffffa, 0x4) setsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f00000026c0)="f9c17922f254f7adb5355a7a42e9be7860beb052ecd5706f613bf3b27f76cdbac34614282f1513e4", 0x28) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000002700)=@assoc_id=r9, 0x4) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000002740)=0x1) [ 229.756054] audit: type=1400 audit(1521562669.047:7923): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.780567] audit: type=1400 audit(1521562669.053:7924): avc: denied { net_admin } for pid=4287 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.780587] audit: type=1400 audit(1521562669.055:7925): avc: denied { net_admin } for pid=4287 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.780603] audit: type=1400 audit(1521562669.060:7926): avc: denied { net_admin } for pid=4287 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.780619] audit: type=1400 audit(1521562669.063:7927): avc: denied { net_admin } for pid=4287 comm="syz-executor6" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.780635] audit: type=1400 audit(1521562669.075:7928): avc: denied { net_admin } for pid=31388 comm="syz-executor4" 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 [ 229.780652] audit: type=1400 audit(1521562669.080:7929): avc: denied { net_admin } for pid=18304 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 229.815356] Option ' 2018/03/20 16:17:49 executing program 5: openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/03/20 16:17:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fchmod(r0, 0x1) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d581be172df52245e383e5b3b60ced5c54d3b700", 0x18) 2018/03/20 16:17:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060cff8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) 2018/03/20 16:17:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400}, 0x1, 0x4f, 0x400000002}], 0x339) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000fff), 0x0) r2 = memfd_create(&(0x7f0000000000)='vboxnet0proc%\x00', 0x1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0x5365, 0x4, 0x1, 0x4, 0x2, 0x7, 0x7ff, 0x7, 0x7ff, 0x8, 0xc7, 0xb8de}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x3) 2018/03/20 16:17:49 executing program 2: 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 = timerfd_create(0x0, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fchdir(r0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000080)={0x8, 0x76}) unshare(0x20000400) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/20 16:17:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x10000000000000, 0x7, 0xceb, 0x100, 0x2, 0x4000000, r2}) clock_gettime(0x5, &(0x7f0000000180)) 2018/03/20 16:17:49 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r2 = dup(r0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x18) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/03/20 16:17:49 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, 0xffffffffffffffff, 0x0) gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0") getdents(r1, &(0x7f0000000180)=""/229, 0x30b) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x3f, 0x3, 0x2, 0x6}) 2018/03/20 16:17:49 executing program 5: r0 = memfd_create(&(0x7f0000df9fc9)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0xd65e, 0x1, 0x3, 0x1, "8264586b786ed4fd8784618b0f68231c8fd3d98edaaf632438de0bf9715ca8e1b84ee5bb7d16acc783312992", 0xf483}, 0xfffffffffffffff7, [0x8, 0x80000001, 0xfffffffffffffc01, 0x80000001, 0xfffffffffffffff9, 0x4, 0xffffffffffffffff, 0xff, 0x1, 0xfffffffffffffffb, 0x3, 0xd711, 0x7, 0x786, 0xd70, 0x81, 0x4, 0x8, 0x4, 0x7, 0xfaf, 0x9, 0x2e, 0x0, 0x7fff, 0x7, 0x4, 0x4, 0x0, 0xffffffffffffffe1, 0xb8, 0x5, 0x3, 0x3, 0x1000, 0x2f6, 0x9, 0xffff, 0x7, 0x8, 0x7f, 0x3, 0x1000, 0x5, 0x2fd, 0x8000, 0x6, 0x2, 0x2, 0x2, 0x1, 0xfff, 0xfffffffffffffff7, 0x10000, 0x7fff, 0x4c71, 0x5c, 0x71, 0x6, 0xff, 0x42, 0x7fffffff, 0xfffffffffffffbff, 0x8001, 0x1c, 0x80000000000000, 0x85b, 0x7b1, 0x1, 0x2, 0xffff, 0x80000001, 0x81, 0x1f, 0x2, 0xbd78, 0x0, 0x1ff, 0x7, 0x0, 0xa00000000, 0x5, 0x6, 0x42f2, 0x6ac1, 0x101, 0x6ef, 0x7f, 0x5, 0x0, 0x5, 0xffffffffffffe9de, 0x7, 0x34, 0x4, 0x4, 0x8, 0x1, 0xdf, 0x100000000, 0x0, 0x0, 0x1, 0xffff, 0x0, 0x7, 0x1, 0x5, 0xfff, 0xa5f, 0xf6, 0x4, 0x5555aeb9, 0x10001, 0x300000000000000, 0x7fbe, 0x8000, 0x100000000, 0x8001, 0x6f3, 0x1f, 0x101, 0x2, 0x840d, 0xff, 0x1, 0x5, 0x3], {r1, r2+10000000}}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540)='tls\x00', 0x4) fallocate(r0, 0x20, 0x0, 0x87dc) [ 229.843384] Option ' 2018/03/20 16:17:49 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x10000, 0x4) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x3f, 0x301000) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r1, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/03/20 16:17:49 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 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$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r3 = getpgid(0xffffffffffffffff) sched_setscheduler(r3, 0x1, &(0x7f00000001c0)=0xffffffff) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3400000013000104000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000edffffff0000148014007465716c300000000000000000af0000"], 0x34}, 0x1}, 0x0) 2018/03/20 16:17:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f00000000c0)={0x0, 0x0, 0x10400, 0x0, [], [], [], 0x0, 0x0, 0x1, 0x0, "6c5ca5241358d3712c4b6d77739703a0"}) sendfile(r1, r0, &(0x7f0000076ff8), 0x7ff) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000040)={0x5}) 2018/03/20 16:17:49 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'bond0\x00', @ifru_flags}) 2018/03/20 16:17:49 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20000, 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x40) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4000000000004) 2018/03/20 16:17:49 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8937, &(0x7f0000000040)={'bond0\x00', r2}) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'erspan0\x00'}}, 0x1e) 2018/03/20 16:17:49 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x2) clock_gettime(0x0, &(0x7f0000004280)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004040)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/89, 0x59}, {&(0x7f0000000100)=""/14, 0xe}], 0x2, &(0x7f0000000180)=""/40, 0x28, 0x5ff}, 0xfffffffffffff91a}, {{&(0x7f00000001c0)=@rc, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000480)=""/189, 0xbd, 0x8001}, 0x5c2}, {{&(0x7f0000000540)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000640)=""/178, 0xb2}], 0x1, &(0x7f0000000700)=""/244, 0xf4, 0x4}, 0x8001}, {{&(0x7f0000000800)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000001880)=""/123, 0x7b}, {&(0x7f0000001900)=""/226, 0xe2}, {&(0x7f0000001a00)=""/200, 0xc8}], 0x4, &(0x7f0000001b80)=""/137, 0x89, 0x80000000}, 0x10000}, {{&(0x7f0000001c40)=@hci, 0x80, &(0x7f00000021c0)=[{&(0x7f0000001cc0)=""/24, 0x18}, {&(0x7f0000001d00)=""/190, 0xbe}, {&(0x7f0000001dc0)=""/102, 0x66}, {&(0x7f0000001e40)=""/201, 0xc9}, {&(0x7f0000001f40)=""/115, 0x73}, {&(0x7f0000001fc0)=""/251, 0xfb}, {&(0x7f00000020c0)=""/223, 0xdf}], 0x7, 0x0, 0x0, 0xffff}, 0x8}, {{&(0x7f0000002240)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000002380)=[{&(0x7f00000022c0)=""/153, 0x99}], 0x1, 0x0, 0x0, 0x3}, 0xffffffff}, {{&(0x7f00000023c0)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000002980)=[{&(0x7f0000002440)=""/239, 0xef}, {&(0x7f0000002540)=""/137, 0x89}, {&(0x7f0000002600)=""/235, 0xeb}, {&(0x7f0000002700)=""/17, 0x11}, {&(0x7f0000002740)=""/87, 0x57}, {&(0x7f00000027c0)=""/83, 0x53}, {&(0x7f0000002840)=""/194, 0xc2}, {&(0x7f0000002940)=""/29, 0x1d}], 0x8, &(0x7f0000002a00)=""/4096, 0x1000, 0x7}, 0x7fff}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003a00)=""/123, 0x7b}, {&(0x7f0000003a80)=""/186, 0xba}, {&(0x7f0000003b40)=""/32, 0x20}, {&(0x7f0000003b80)=""/249, 0xf9}, {&(0x7f0000003c80)=""/38, 0x26}], 0x5, &(0x7f0000003d40)=""/74, 0x4a}, 0xfffffffffffffff7}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000003dc0)=""/200, 0xc8}, {&(0x7f0000003ec0)=""/249, 0xf9}], 0x2, &(0x7f0000004000)=""/36, 0x24, 0x1f}, 0x6}], 0x9, 0x20, &(0x7f00000042c0)={r2, r3+10000000}) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000004300)={0x3, {{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x8}}}, 0x88) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000001b40)={0x1, r1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000004580)=""/127) clock_gettime(0x7, &(0x7f0000004440)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000004480)={{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x7fffffff}, {0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x100000001}, 0x800, [0x8, 0xffff, 0x0, 0xffffffff, 0xb4d7, 0x4, 0x7fffffff, 0x2]}, 0x5c) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004600)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r5, &(0x7f0000004400)='./file0\x00', 0x40, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) accept$inet6(r5, &(0x7f0000004500)={0x0, 0x0, 0x0, @remote}, &(0x7f0000004540)=0x1c) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/03/20 16:17:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x7, 0x101080) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0), 0x1f) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}, {{&(0x7f0000001680)=@nl=@kern={0x10}, 0x80, &(0x7f0000003800), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r1, 0x4) 2018/03/20 16:17:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xfffffffffffffd84, &(0x7f0000000580)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xfb1c, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x49}, @in6={0xa, 0x4e21, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}]}, &(0x7f0000000540)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) fcntl$dupfd(r0, 0x3509bf6b1799a4d4, r0) 2018/03/20 16:17:49 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x100) ioctl(r0, 0x4000000000001275, &(0x7f0000000200)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e23, @rand_addr=0x81}, {0x2, 0x4e21}, 0x1, 0x9, 0x7, 0x7fffffff, 0x2, &(0x7f0000000140)='teql0\x00', 0x100000001, 0x29, 0x2}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000066000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c5fb629f0728eb3145028932588b18c26c98d860ebbebf1fdffa5647a904fafdabb5bf294a1aa86cf781561ccd63"], 0x78) 2018/03/20 16:17:49 executing program 1: r0 = socket$inet(0x2, 0x3, 0x53) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100)=0x2, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000040)=""/72, 0x48}, {&(0x7f0000000140)=""/235, 0xeb}], 0x3, &(0x7f00009fdfaf)=""/81, 0x2e5}, 0x0) [ 230.392380] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/20 16:17:49 executing program 4: r0 = memfd_create(&(0x7f0000001fcd)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) write(r0, &(0x7f0000001f23)="db42366e8ba45f9fa02d15056297d4238b211e5574e2aa6d2d7bceffa8cca66ed5338c850d16816ac4eb3c1e121d4786697fbee23f8b5422112cc3a2ee1694abe89812b5d9ae1f91e77c97d7bca4fa28ba54b90c704a60181de3ad29bf0144e4ece02b34a2f813c44a1eb6ef73deeabf66da07b32329dc9d0fde6d8cd5fdae19c6a6c15d5d7e19e4965be22162ad089c83e1b39b4fc1fee3c169765bac7ce98aad3ea68e", 0xa4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c993", 0x5c}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00000004c0)=""/252) readv(r1, &(0x7f0000000480)=[{&(0x7f0000000180)=""/212}, {&(0x7f0000000280)=""/176}, {&(0x7f0000000340)=""/154}, {&(0x7f0000000400)=""/88}], 0x10000000000003e1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/03/20 16:17:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f736f636b7374617400dcd544bde961a65e97d76d15ecb907313038a83a746d45043515ebeebfa33a2408e80c75bbe1c0797f8e63589c640b0000111f9d11b3612c8b00a4a7bbb740ded68e599cba7582020000000000000049254772c932bf64ae7220e566151a99cbb0be4c5a1b1e423a41a0476db0817831c69c45e964551ef153b16751615c63498d9baea45694596a15304ef5a6e68ab8009032eaa5679a621fa54f76154b9a7cf0c714f93bffeee9fd8795f18b9592b8b250d4c1b60bd4a75ee5802d136435814ae73606e9fbe70945adf3b1c700023696534eecd93d57bec8794d8efd30ed23263bd4471c413682e4e6cd929b8a76bde51a8305f53313aaaa64000000") lseek(r0, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x180, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x4e5, {0x4, 0x2, 0x400, 0x80000000, 0x2, 0x3}, 0x14000000000, 0xff}, 0xe) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r2) 2018/03/20 16:17:49 executing program 7: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0), 0x5) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000080)=0x1e) 2018/03/20 16:17:49 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="09000000360140fac00b308155020000007fd65efdefef8f5ddd264bba88e2", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x110) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'HL\x00'}, &(0x7f00000001c0)=0x1e) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/20 16:17:49 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xbc, 0x10100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x8}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="80000200000279c1"], 0xc) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f00000001c0)=""/61) 2018/03/20 16:17:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000040)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_tables_matches\x00') r5 = dup3(r3, r4, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000000)=0x1, 0x4) 2018/03/20 16:17:49 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/20 16:17:49 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00000000c0)='./file0\x00', 0x3, 0x61) fallocate(r4, 0x0, 0x0, 0x40007) sendmsg$alg(r3, &(0x7f0000ddffc8)={0x0, 0x0, &(0x7f00003f3fc0)=[{&(0x7f0000279fb8)='?', 0x1}], 0x1}, 0x8880) sendfile(r3, r4, &(0x7f0000ccb000), 0x357) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xc7, "6b6340ec1e44f6755b40782722b0bccc896b22922f755c4dc2eee003fada06d306f3350b193c7ccb6015605f7999fa7b5d0ed6b1cc822e13173915302b7765b259f3aa4716b37b0e754f3ffe07a8bc161bb93840da9eb9aa06ae8cd40bb79f0ba581b436faa12117ab984543187728ea06cd54170a3f88c0b62159db51dba018ee0d37581f323016a1985dba1f05d5203b780693e7d9f7a8c58254171339fe603c7011e0b41d67b260f360ee23456c1287d2dba40d3c4e52c0ce6dc60213418151d2e7998a04d4"}, &(0x7f0000000200)=0xcf) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r5, 0x10002}, &(0x7f00000002c0)=0xc) 2018/03/20 16:17:49 executing program 4: pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000240)=""/45) r1 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r1, &(0x7f0000c89000)=[{{0x77359400}, 0x5, 0x4f, 0x7}], 0x18) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x80040, 0x10) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) setsockopt(r2, 0x3, 0x5, &(0x7f0000000100)="c7deba804dfce0a92d4ef20317e1437583d4126bc5cdf8a3577d335a7fc00d1dfba186894660af49f621dcc93f45bf0137e7f9936215788762c9f66449411f59e73b869b780b079c2927bc6cbe8eb8c01098f055fa77f968fb07adba76269a8c1d310d5c0c6b7d98706da457e96f2f8faf7dfa713ec81471624065fff0cccd691c87cd87432c7702e2e8ede7296e91f90bcbe5ae2fabaa78a552c3a5942f7488f62ed7d2771829e86caee530687e911995ef135db751dc3aa3763851b0cc2d1ecb0531e782ec951b13d810c2c2560652f74f8e22cdbf8156271bab9b3a6bc2821e4761d6cb0b6fe0d2f9c8ae28f9bd9eaa3b1736c630", 0xf6) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x90600, 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000040)=0x4) 2018/03/20 16:17:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000140)={0x2, r1, 0x1cf6156ae56074a0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x6}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000002c0)={r3, 0x5, 0x82, "6e5a123f438a9b43f75157fc4241b04fb0afb1dad96fb7636e0707b3941efb2b893f63d0746d5ebbe1256051800062bfd381af9d01a26909ac2cdb34d9595f73e39ac28076f991ac7c2e6190295b7ee2ff3c4ee438298eca05a9bf80b8387db36c219fdf8329f6d775579c4d4754f1d53e6590c39ff9e5597c90d89c15267e9a48c7"}, 0x8a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r4, @ANYBLOB="47b449f2050000100200ddff0010ea031300dec9a7cc019f109553b0dec70f8f213a9d39becbcc8cda14f159ef716d19b68713ec2552695f"], &(0x7f0000000100)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000200)=0x4) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) 2018/03/20 16:17:50 executing program 1: 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 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0xfffffffffffffc80}]) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3, 0x40001) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={0x5, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e22, @rand_addr=0x1}, {0x2, 0x4e24}, 0xf8, 0x9, 0x6, 0x3, 0x8b, &(0x7f0000000280)='ip_vti0\x00', 0x7, 0x4feea6ab, 0x6}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x280, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f00000000c0)={0x3, r0}) 2018/03/20 16:17:50 executing program 5: r0 = socket$inet(0x10, 0x3, 0xa) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) sync() r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000080)=r2) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f00000001c0)=0x78) 2018/03/20 16:17:50 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x52, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) fchmod(r1, 0x10) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000380)=""/154) 2018/03/20 16:17:50 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000040)) socketpair(0x0, 0x2, 0x1f, &(0x7f0000000080)) close(r0) 2018/03/20 16:17:50 executing program 7: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x31, &(0x7f0000651000), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) getpgid(r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)) 2018/03/20 16:17:50 executing program 0: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x200, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=[{0x28, 0x29, 0x32, "22bc901b5a53ba45da5ccbad7619b606d4"}], 0x28}, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/03/20 16:17:50 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x401) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) r3 = fcntl$dupfd(r2, 0x0, r2) bind$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) listen(r3, 0x404) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080)={0x7, 0x9, 0x8209, 0x3, 0x7fffffff, 0x5, 0x1, 0x1, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x20, 0x2}, 0x90) listen(r3, 0x3) 2018/03/20 16:17:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4806, 0x0) 2018/03/20 16:17:50 executing program 5: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f00003b8000/0x1000)=nil, 0x2) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/60) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x80) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000140)={0x1, 0x10000}) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/03/20 16:17:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000240)={0x6, 0x40}) r2 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="78e50bcb9953afce10a23e8226283005865e021d3dcd98f1a7a9a1c51edbc7da556a922dc470b9cbdf445716105cf41bc1d7bb1d249c66b46d1318b4174d57128d3f567f65fe431680a352d632a103c448cdc74c41fe42e5b2a7d8bd0dfd0bf58ba0dcdf6f20dc56c4d18cfd36e0a8d2d6a5ac97a70af6ca58c188ac21984064225c5f65c32840b3e109d7d3e5", 0x8d, 0xfffffffffffffffe) keyctl$update(0x2, r2, &(0x7f0000000300)="6d743379a90c015a6711b3c2f8e4ebcdc890ca938b82f7b7322b442e96d1482c0fcf89bb8dc0e0f63b7d1114f1df67aa55609c1349bec46924a64a9fc11880c16fca766a97d7aa7ace85014098af720bd02ecb1fa603659f746d8d515524f903117f", 0x62) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/20 16:17:50 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f00000001c0)='./file0/bus\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000215000)='net/ptype\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x48200) setrlimit(0x1, &(0x7f0000011000)) ftruncate(r0, 0x3) creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) recvmsg(r2, &(0x7f0000000180)={&(0x7f0000000100)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001700)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000380)=""/249, 0xf9}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/155, 0x9b}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000001640)=""/185, 0xb9}], 0x8, &(0x7f0000001780)=""/144, 0x90, 0x1}, 0x2040) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000018c0)=r3) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000001840)) truncate(&(0x7f00000000c0)='./file0/bus\x00', 0xf74e) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001900)={{0x3, 0x81}, 'port0\x00', 0x90, 0x11000, 0x8, 0x8, 0xffff, 0xfff, 0xbd, 0x0, 0x1, 0x4}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000001880), 0x4) 2018/03/20 16:17:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0xfffffffffffffffd, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000000)) 2018/03/20 16:17:50 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) setpriority(0x0, r1, 0x0) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0xffffffffffffffe2, 0x100, &(0x7f0000000100)) 2018/03/20 16:17:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0xa0800, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000000080)=@newspdinfo={0x1c, 0x24, 0x125, 0x0, 0x0, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x9) 2018/03/20 16:17:50 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000001c0)={@dev, @rand_addr}, &(0x7f0000000200)=0xc) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) sendmsg$netrom(r0, &(0x7f0000001700)={&(0x7f0000001880)=@full={{0x3, {"98aa020ca54afb"}}, [{"5ce1556db42a9f"}, {"e77e8ef6e1ba45"}, {"ac44fa9e11c176"}, {"9dd97c5dffe04b"}, {"08601baa6d91bd"}, {"45773cbc005606"}, {"4e48809d3b8d41"}, {"7020b598a7eb64"}]}, 0x48, &(0x7f0000001500), 0x0, &(0x7f0000001580)}, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000240)) recvmmsg(r0, &(0x7f0000000b00)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f00000000c0)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000a00)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400}) 2018/03/20 16:17:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) recvmsg$netrom(r0, &(0x7f0000000580)={&(0x7f0000000080)=@full={{0x3, {"346117acf1a54c"}, 0x3}, [{"8acf28881cdbe5"}, {"98412bb80ab59b"}, {"6ad494a54439f4"}, {"c42d5eac21cdb7"}, {"24288558d6a010"}, {"5c547aeefd2cb2"}, {"1835ac3ae2d9c9"}, {"923b21206f11c0"}]}, 0x48, &(0x7f0000000180)=[{&(0x7f0000000100)="626bbb0ebea7c2180ac68d20e946b28fe1ca1fcaabe9b41285c51782663bb2a21e16cd59408da9d033adfd92eed4aa5f8c2ba629c4ab17e679995dbf35d21389f60f5552dff6a236b0eae0fb26ca267dabe28601a99d964f0897c154f4b0875cbb8e2371b6a1ce031f3374d66e980a", 0x6f}], 0x1, &(0x7f00000001c0)=[{0x100, 0x10d, 0x10000, "86db646f546baa18ff7a2a8434c3588e72bfe18fe8c80e4738adf129aaf416fefffb15669d55bfae712dda7578e0905da77193a6558cbbb5dcf6aa573f92807c657571a0b7cc4ff90ca9fbd5312d31f44ee625f55af88075fab136bcfa97651107ec490f0034546fc6724de7b0112acf888549783417a8bfaa1db5ae7bec0f5b7a06d7a37edd163743a4dbe935bc03dcb45e3de8acd534ba28ff6e6533adbc71e9f753faa7a0ae8c43314ff1f44563b70f0b8dbf4f7968b790b8beff1e583aa95e6e6b38d3cdc0e7c67a3d33a700af8e85dfdb56caf1ff4eced6f2a74a4c8f079adf133e0ec9ce181c59509c781377"}, {0x90, 0x1, 0x8, "9ef35d6cc3f08b919a849ea0fd103fc020c8e0bc8e77fad56f0fceb554c64d85a75e7e0e0fcaee065ac341c1311d5a49e7014580763c7dd1cdd0d8a2ff227e691ae9dbaf0b947c02037a4a7e7963ecb59322f27423699ad6653ad30e0e599db18d9234222df8dc6d9f432b18a8735aa5ce07769f83ba302985d78c"}, {0x108, 0x19d, 0x64, "ac962f54b0506ae27a3aee48aa33af6273a76633122961532ecefe2e94bf14d9420c649f8fbca5b29f27a33f04ae24b1a6c86d666b673d741a799d39581fbc5208accee3a58de47144727a52de0ba94d129c0d506b59b65e5316127023434f3dc286ffbef591eefc6ed76c784d4d6ff5092d937901d16cd6619095dd793fa809361f28440847c39119c1827a6545e32bcba339036c37af5955ec3630a88298c5c4aa192c7b4a952ef9efc615d08141eca3b81f04e77d514e1738917281552d93312294340be8ecfae3806beb9b0d48d0f4c303d90302e99c08485920b1c9a92879b9729d2cb81669e686874f2d81d213e0b7ba9353c0"}, {0x70, 0x3a, 0x3f, "a11c5f166cb6beef7218b2e979878382684c0c4a5aa8a975fab654be1bd3662ec3a172dd0efe928060c24c15b9b46ed1c2825f50c5789f4a0539ab2c4dbe25e6fb3834d9b84fed86444926bea298f06ab16b78005b3c605d54cdf559b5af282b"}, {0x78, 0x1ff, 0x0, "2cfb12f74127be64f621aa2a48566fa1471795b8b9d7ab51c3611bc448a4e907fff7839ed7b9fdc746e1e9546ae1e8d07db7f88b8b007ea96b575a057abc1083d963b6c4f9e7026ef1df7b88f760f5e4bf4fb572d13c5e371aca618f761e786d75"}, {0x18, 0x105, 0x7ff, "6f3aae46e134"}], 0x398, 0x20000000}, 0x40000000) 2018/03/20 16:17:50 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='rose0\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/03/20 16:17:50 executing program 4: r0 = socket(0x19, 0x80000, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280)={0x0, 0xffff}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x81a2, 0x5, 0x9, 0xc0}, 0x98) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCGSKNS(r2, 0x8983, &(0x7f000013d000)=0x4) 2018/03/20 16:17:50 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/245, 0xf5, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/20 16:17:50 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x400, @empty, 0x94}}, 0x1, 0x5}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x3, 0x6}, &(0x7f00000001c0)=0xc) unshare(0x8000400) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_notify(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f00000000c0)}}) 2018/03/20 16:17:50 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0x1f) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/20 16:17:50 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) syz_emit_ethernet(0xae, &(0x7f0000000100)={@random="c30e5c4af223", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@x25={0x805, {0x3, 0x0, 0x13, "c686049f6091a2a8ad974302d7ff8849eb9ec2dca243c84a1bd1f929119b677acdb95b5150717a8ac28724710273d467c389c2ccd1599ef665aabf0dffa72cf21ae127c945d69c4ca6100991ee31562e984349b8b0bca756e0640b5e51d33775c70235f112ef6f15b131dd7529e2ac4998f7ba1b82b23f6e2e3dc4c3b409fd234643136869d4cf4b0b2d8af25c39e86f911a5aad1769ec54400b399cef"}}}}, &(0x7f0000000000)={0x0, 0x2, [0x98b, 0x6a5, 0x8f, 0x271]}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="e0000001ac1414aa0000000002000000e0000002e000000167f68d605032faae0b49e9ad74fbf83078d12d1dc22c8c062903592e5092bae4b703a2ff06fef4a495dece4ca4bc343375df3793d666ab86411651e83b0786d355d5d71bb550b205f086c2b535dc18cf278452fff946971f82f416a342850999ca8a5a11b7448fff032b"], 0x18) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/03/20 16:17:50 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f0000000240)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000001b80)}}, 0x10) 2018/03/20 16:17:50 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x6680, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 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, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f0000348f88)={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) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2200, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) 2018/03/20 16:17:50 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0x4) 2018/03/20 16:17:50 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) modify_ldt$write(0x1, &(0x7f00000001c0)={0xff, 0x20001000, 0x4000, 0x0, 0x7fff, 0x2, 0x8, 0x4, 0x2, 0x9}, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x6, 0x80007, 0xd73dd03, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x28, 0x0, 0x10000, 0xeb7}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0x3, 0x0, 0x10000, 0x25}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x2, r3}) unshare(0x20000400) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000240)={0x3, 0x100000001, 0x7, 0x4}, 0x10) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x3, &(0x7f0000ffd000/0x1000)=nil, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) 2018/03/20 16:17:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000000, 0x4000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'vcan0\x00', 0x8000}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r3, 0x2}, 0xc) 2018/03/20 16:17:50 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xa, 0x4000000000080, 0x30}, 0x2c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) fstatfs(r1, &(0x7f00000000c0)=""/251) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0xd445a04c6fca3099, 0x0) 2018/03/20 16:17:50 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) 2018/03/20 16:17:50 executing program 1: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x13000)=nil, 0x13000, 0x0, 0x51, r0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x9, 0x400, 0x4, 0xffffffffffffd9cb, 0x0, 0x1, 0x1000, 0x5, 0x7, 0x6, 0x30c, 0x80000000, 0xffffffffffffff80, 0x8, 0xff, 0x2, 0x1, 0x0, 0x447, 0x0, 0x875, 0xff, 0x1000, 0x3, 0x10001, 0x7, 0x3, 0x6, 0x6312a342, 0x69d, 0x8, 0x101, 0xece2, 0x7, 0x4, 0x2, 0x0, 0x582d, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x4, 0xffffffff, 0xdaa, 0x7, 0x8, 0x9, 0x9}, r1, 0x8001, r0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000029000/0x4000)=nil, 0x4000, 0x0, 0x4, 0x0) 2018/03/20 16:17:50 executing program 5: socket$inet6(0xa, 0x0, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x31c0, 0x2140) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000000000), 0xf064f85d) 2018/03/20 16:17:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x101000) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) [ 231.129345] RDS: rds_bind could not find a transport for 0.0.0.7, load rds_tcp or rds_rdma? [ 231.148724] RDS: rds_bind could not find a transport for 0.0.0.7, load rds_tcp or rds_rdma? 2018/03/20 16:17:50 executing program 2: socket$inet_icmp(0x2, 0x2, 0x1) getrusage(0xffffffffffffffff, &(0x7f0000000000)) r0 = socket(0x2, 0x3, 0x4000000001) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}}) 2018/03/20 16:17:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5, &(0x7f0000000240)) read(0xffffffffffffffff, &(0x7f0000000100)=""/154, 0x316) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/03/20 16:17:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x440000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x100000000, 0x0, 0xffffffff, 'queue0\x00', 0x4}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{}, {0x0, 0x9}}) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x80082) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/39, &(0x7f0000000140)=0x27) 2018/03/20 16:17:50 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000180)=""/245, 0xf5, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r0}) 2018/03/20 16:17:50 executing program 3: socketpair(0x19, 0x6, 0x90c0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000280)={0x1, 0x3, 0x5, 0x1, 0x80000001}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000000000)="f9ecad5975ddc795fe579db51ee483f082dd5e3a04b7d075a576f039a5bcb25ac031a52a1034ecbe7045cb74ae0c89fc167e93d2c72299ca6d889e297ac633fedaf41990ba2abf725d58e1874935f9639f635b2b20e8ef4af5009ddd355c8337b8e0939985eced938d04d2618d73d3cebc6eeabdc8047c30e233431ae29ae12fa688fb5a95a2bff86fa7fd7bd2dbbe41d538a3977e6ef584beeac549b9714fed06231e8c20322d6ebfd38bc03038e451407ce9d0e2d6df3b8625881c341bdcd0fdab", 0xc2}, {&(0x7f0000000100)="4a5b44a55b29c06ff26a29ba4f02b44645e6924f732b5bf33bac42d2e2603984566edd", 0x23}, {&(0x7f0000000140)="e80a8cbe87540ce49aa157162765e6fb12fc908f", 0x14}, {&(0x7f0000000180)="d03f75ae43a492a2324ae7c01052a4dbb1267501bed06acc5308a191d215274025b83a6e47dff696a9f0162a7d7b2e0b19685ca1c1eec56cd64c64bd648ca4", 0x3f}], 0x5) 2018/03/20 16:17:50 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x40000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$key(0xf, 0x3, 0x2) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000000)={0x800000000000327}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x18}, 0x51, r2}) 2018/03/20 16:17:50 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4200, 0x111) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000240)={0x1, 0x7, 0x19, 0x1, r1}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x10000, 0x8, 0x4b, 0x4, 0x1ff, 0x17, 0x80, {0x0, @in6={{0xa, 0x4e24, 0xa9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff7}}, 0xffff, 0x2, 0xfffffffffffffffa, 0x100000002, 0x400}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x17}, 0xffff}}}, 0x84) r3 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') lseek(r3, 0x0, 0x4000001) 2018/03/20 16:17:50 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000180)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/20 16:17:50 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f000002d000), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r2, 0xf}) splice(0xffffffffffffffff, &(0x7f0000000480), 0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x9) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r2, 0x7fffffff, 0x8, r2}) 2018/03/20 16:17:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) 2018/03/20 16:17:50 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="6459857552db9149c66b11afa0ee84bf08767322b4", 0x15, 0xfffffffffffffff8) keyctl$describe(0x6, r2, &(0x7f0000000140)=""/138, 0x8a) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000), 0x3520df083fe8cd1a}, 0x20) 2018/03/20 16:17:50 executing program 2: socket$packet(0x11, 0x1000000000000003, 0x300) socket(0x11, 0x100000802, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/20 16:17:50 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400b00, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) sendfile(r0, r0, &(0x7f0000000140), 0x2f32) prctl$void(0xd) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x0, 0xca, &(0x7f0000000180)="df94253655c7697031240a41a88062290a9c7f0fe4b4f93f9e22d8b95a9edd92462c6e5cdd02cac56b590ff2cb11f2dd5477a77fbc50164d97cece6fb170d864d7e6e832b25b30fd9d7b598f5ab0b2d577e293f8a18ca0f2878afe1376e31a2472598c402d5e5a4d97c7a57152cacbfc13026de6e4313f403c43b3862fd5ea68a138e46fc2911d825a13ecc6f147b0fe36fb1cc8de2cf3f7951c488d869432cf0c0cd9dc045c15c7354f9c20f6fbd6e6fa2b1061d43a5739e645cc535d09a2aaedb5e9a6dd72896e2825"}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x20042, 0x0) 2018/03/20 16:17:50 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000079fee)='/dev/input/event#\x00', 0x0, 0x103000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x682, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000040)=@hopopts={0x2f, 0x14, [], [@enc_lim={0x4, 0x1, 0x10000}, @calipso={0x7, 0x30, {0x7, 0xa, 0x1, 0x5, [0x1, 0x800, 0x0, 0x9, 0x7]}}, @ra={0x5, 0x2, 0x4}, @generic={0x1000, 0x62, "48333b106985abccb51b2a22eb194f832a22a8c800dc0b8d5081fbe76274b343e35b5ddd6e6bc9fa64379d97b74c0e346794bfbd24bd91074a175ed77d095981e5d8a5e2abbcf4a20108cfd9a89d4e0fcefc7dc516184601229b2498c9731aef5ff5"}, @enc_lim={0x4, 0x1, 0xb859}, @enc_lim={0x4, 0x1, 0xc9cf}]}, 0xb0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0x0, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) 2018/03/20 16:17:50 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) socket$unix(0x1, 0x2, 0x0) r0 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f00000002c0), 0x80800) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000280), 0x38, &(0x7f0000000400)=""/17, 0x8}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000977ff2)='attr/fscreate\x00') pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/03/20 16:17:50 executing program 7: r0 = userfaultfd(0x80800) getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000300)={0x0, 0x0}) r2 = getpgid(r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000280)={0x2}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000400)=""/153) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimes(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{0x0, 0x7530}, {r4, r5/1000+30000}}) syz_emit_ethernet(0x1, &(0x7f00000011c0)=ANY=[@ANYRES64], &(0x7f0000000000)={0x0, 0x0, [0x2de, 0x5aa]}) getpeername$packet(r3, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000540)={'gre0\x00', r6}) syz_emit_ethernet(0xca, &(0x7f0000000040)={@empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@mpls_uc={0x8847, {[{0x0, 0x1000, 0x73, 0x11}, {0x1, 0x135, 0x1000, 0x1f}, {0x3f, 0x100000000, 0x6, 0x8000}, {0x1, 0x8f, 0x9, 0x9}], @llc={@snap={0xaa, 0xaa, "ea48", "dad714", 0xe8d73ee6be04aa10, "9b3169a1e61b7b17b212acfbe36254b3139cbfba1197e8fa9513aa535ac0e2ba41af35fc352cdeb6a4c142a5a88d6f1aadd3a551777114b3b151a05b93fc6f46e6710439f579e91ad17d659b413a510b308ad6e7965c03619b82f9969ac3ba39e91738f7de8ed74b2123dfbd435c96c4b910ca82d7844296df225800fe9dbb48b82857d03e9c212217613344ff2c5bd3932cde41536f13148bff3e70e6f57b6f813720"}}}}}}, &(0x7f0000000140)={0x0, 0x3, [0x1b9, 0xa90, 0xcb, 0xc19]}) 2018/03/20 16:17:50 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x69, "98ff6ff0c7814d47c653ad740f823987723c78d541dc07813b3d92464d8eadc4fe90bf55b6db7a580a160681978755f38c4600aad5f57498cef77d5b66c4801278f2bf06d987c612348d1389535a56cd170f0489263ae127b4ba8d3df1140bdb812046d261edb5acfe"}, &(0x7f0000000200)=0x71) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x100000000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x6, 0xfffffffffffffffa, 0x7dc, 0x2f}, 0x98) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/20 16:17:50 executing program 3: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, &(0x7f0000000ffc)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000ff8)) io_setup(0x401, &(0x7f0000fa5000)=0x0) io_getevents(r0, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) read(r1, &(0x7f00003fefff)=""/1, 0x1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fb9000)) poll(&(0x7f0000b2c000), 0x0, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000ccb000)) io_destroy(r0) 2018/03/20 16:17:50 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000040)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002600)=ANY=[@ANYBLOB="580000000000000014010000060000000000000000000000", @ANYPTR=&(0x7f0000002580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f00000025c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @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'], 0xb0}, 0x0) 2018/03/20 16:17:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x7, r1}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x800) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) shmget(0x2, 0x2000, 0x100, &(0x7f0000feb000/0x2000)=nil) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 16:17:50 executing program 5: openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/20 16:17:50 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x9, 0xc, &(0x7f00000001c0)=@raw=[@generic={0x1f, 0x7f, 0xc9, 0x3}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @generic={0xffffffffffffffff, 0x1, 0x5, 0x5}, @exit={0x95}, @ldst={0x1, 0x0, 0x7, 0x0, 0x4, 0xfffffffe, 0xffffffffffffffff}, @map={0x18, 0xc4ad236251fa5693, 0x1, 0x0, 0x1}], &(0x7f0000000240)='syzkaller\x00', 0xffffffff, 0x51, &(0x7f0000000280)=""/81, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000380)={&(0x7f0000000180)='./file0\x00', r1}, 0x10) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) utime(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x3, 0xda9b}) [ 231.600269] binder: 31723:31725 ioctl 7704 0 returned -22 [ 231.630624] binder: BINDER_SET_CONTEXT_MGR already set [ 231.638209] binder: 31723:31725 ioctl 40046207 0 returned -16 [ 231.646550] binder_alloc: 31723: binder_alloc_buf, no vma [ 231.652207] binder: 31723:31730 transaction failed 29189/-3, size 0-0 line 2963 [ 231.662648] binder: 31723:31725 ioctl 7704 0 returned -22 [ 231.677442] binder: undelivered TRANSACTION_ERROR: 29189 [ 231.685369] binder: release 31723:31725 transaction 181 out, still active [ 231.700070] binder: undelivered TRANSACTION_COMPLETE [ 231.705220] binder: send failed reply for transaction 181, target dead 2018/03/20 16:17:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) r1 = getpid() r2 = getpgrp(r1) r3 = getpgrp(r2) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) keyctl$update(0x2, 0x0, 0x0, 0x0) r4 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r4) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) recvmsg$netrom(r0, &(0x7f0000000300)={&(0x7f00000000c0)=@ax25={0x3, {"2e058ce342f8aa"}, 0x10000}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000100)="d5dfbe54a3e129a9555cdea138a8c734ff3fe05a1be21ac6d4ed00c42b08a7836d909407dd33ff8ac711278719f9659975dcb6836d2a21792a6bbd211c4ec1abdc74bcc6ef2d31c26d214a6867c91a4892de05da8d8724fc51f22aedaa7d453c2804768618cf56eceb33632c3a942c5d3e3eb9bb2a814eb11b71b9c80fc6d4fac21c4b7277ec7a790246d5101b09bff5aa002c4b92c068f566e5eb1c363cd0dbb78c39f54da3f6700cc8b8a43a80d1a1a5bc0043eb", 0xb5}, {&(0x7f00000001c0)="a8fb2fc27d8814ab3c02437ea31730674ee47ca22790d3c245227ad61d", 0x1d}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000004c0)="ee8b8f687d37d1d2e8bf2165b0e99b389cf738fcbf0d2513502fd00528f5f60186816327e5ae61f8baeff7b2579418e2b3561e5b9b3774367a959fb2e9b130f23a0a107ba9d57646b0451145d1ca8278551eca5c54d10bca248e51b98f38ee98a0764472ff2664b714162cd935f33c8e2fc99dccc95348c0f32fe5d606f14d32f4dae542c0475abfcfae3af9e4b795cc8edcd097e495a8cbab3f07648c6d0526746eb5a89f2a5e85", 0xa8}], 0x4, 0x0, 0x0, 0x10}, 0x1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x9, &(0x7f00000005c0)=""/200) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) fchdir(r0) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) fstat(r5, &(0x7f0000000440)) r6 = eventfd2(0x0, 0x80801) sendfile(r6, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/20 16:17:51 executing program 2: r0 = syz_open_dev$urandom(&(0x7f00007a2000)='/dev/urandom\x00', 0x0, 0x0) r1 = dup2(r0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10042, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f00000000c0)=""/141) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000040)=[0x1000080000001, 0x80000000]) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/03/20 16:17:51 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) clock_gettime(0x0, &(0x7f0000002280)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/245, 0xf5}, {&(0x7f0000000180)=""/113, 0x71}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/61, 0x3d}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000340)=""/253, 0xfd}, {&(0x7f0000000440)=""/202, 0xca}, {&(0x7f0000000540)=""/219, 0xdb}], 0x8, &(0x7f00000006c0)=""/101, 0x65, 0x101}, 0x100000000}, {{&(0x7f0000000740)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f00000007c0)=""/215, 0xd7}, {&(0x7f00000008c0)=""/125, 0x7d}, {&(0x7f0000000940)=""/92, 0x5c}], 0x3, &(0x7f0000000a00)=""/4096, 0x1000, 0x4bf}}, {{0x0, 0x0, &(0x7f0000001b40)=[{&(0x7f0000001a00)=""/239, 0xef}, {&(0x7f0000001b00)=""/17, 0x11}], 0x2, &(0x7f0000001b80)=""/168, 0xa8, 0x3ff}}, {{&(0x7f0000001c40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001cc0)=""/208, 0xd0}, {&(0x7f0000001dc0)=""/195, 0xc3}, {&(0x7f0000001ec0)=""/134, 0x86}, {&(0x7f0000001f80)=""/146, 0x92}], 0x4, &(0x7f0000002080)=""/205, 0xcd, 0x3efc298f}, 0x7}], 0x4, 0x20, &(0x7f00000022c0)={r2, r3+30000000}) accept4$llc(r4, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002340)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, &(0x7f0000000040)=0x8) 2018/03/20 16:17:51 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) fanotify_init(0x30, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000957ff0), &(0x7f0000a6b000), 0x0) 2018/03/20 16:17:51 executing program 0: io_setup(0xc8, &(0x7f000086a000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000)=0x1, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) 2018/03/20 16:17:51 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaa00ff86dd6054030000143a00fe8000000000000000000000000000ffff02000000000000000000000000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="50000000907848eabbe04e2b509d5c6bee8f000088156b5e"], 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xe213, 0x0, 0x80000001, 0x1, 0x6}, 0xa) 2018/03/20 16:17:51 executing program 4: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x81) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000001c0)={0x8, 0x10001, 0x3}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000200)="993d94bf3f9851ee5fd17f6719683fb94af5359b6a3eb8b3ea420fca5103fad325f18c69f7f209e1a11dfabe027d043610293eb35ff11179590471868fef9ee2badae4a55f3cd6ea7cf4aac6f1bf5fab0c37e41d30a99d084c65ec45b8ad91a853d94de0df0ee35b3d0624aa7da4a82010db43e7db445294d6f2953a723ee557f9ae2196c9231821bc8706cddb2464b5385e1715b50e34c8313b7d484de8c63bfde0499e7839d0c7a8c6937cdac5741b1f464535be9c7db5bc4ed400ffc3528eeaa531b0e7", &(0x7f0000000340)=""/214}, 0x18) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400001, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/20 16:17:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x1, r2}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x7fff, 0xffffffffffffffcc, 0x5, 0x5, 0x0, 0x9, 0x40000, 0x9, 0x7, 0x80, 0x5, 0x5, 0x2, 0x100000000, 0xba77, 0x100000001, 0x2, 0xf84e, 0x7f, 0xffffffff, 0x8, 0x0, 0x507c, 0x1, 0x2, 0x6, 0x8, 0x290c483f, 0x1, 0x80000000, 0x7d3, 0xcb, 0x6bca, 0x200, 0x0, 0x1f, 0x0, 0x3e7, 0x2, @perf_bp={&(0x7f0000000040), 0x8}, 0x2, 0xfffffffffffffffb, 0x7ff, 0x0, 0x10001, 0x0, 0x4}, r3, 0xd9f, r2, 0x5) 2018/03/20 16:17:51 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000001040)=@rc, 0xa, &(0x7f0000001480), 0x0, &(0x7f0000001500)}, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 16:17:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x40, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) ioctl(r0, 0x100000001, &(0x7f0000001000)) 2018/03/20 16:17:51 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470d", 0x10) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @empty, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x15}, r1}, 0x14) 2018/03/20 16:17:51 executing program 4: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x400, 0x7}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000140)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/20 16:17:51 executing program 1: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mkdir(&(0x7f0000000100)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000448000)='./control\x00', 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x8) rename(&(0x7f00000f2ff8)='./file0\x00', &(0x7f0000ab5ff6)='./control\x00') fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setpriority(0x2, r1, 0x1f) execveat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000340), &(0x7f0000000400), 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000180)='loGPL.\x00', &(0x7f00000001c0)='userloposix_acl_access*selinuxem0em0ppp1-\x00', &(0x7f0000000200)='selinuxproc+:eth0\x00', &(0x7f0000000240)='wlan1keyring$\x00', &(0x7f0000000280)='%\x00', &(0x7f00000002c0)='vmnet0/cgroup\x00'], &(0x7f0000000380)=[&(0x7f0000000340)='self%ppp0-$&user\x00']) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) ppoll(&(0x7f00000003c0)=[{r0, 0x104}, {r0, 0x1}, {r0, 0x5010}], 0x3, &(0x7f0000000440)={r2, r3+10000000}, &(0x7f0000000480)={0xc9}, 0x8) 2018/03/20 16:17:51 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000200)="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") r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff]}}}, 0x5, 0x5, 0xfffffffffffffffc, 0xc4, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000001200), &(0x7f0000001240)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0x2ad, 0x2, 0x0, 0x2}, &(0x7f0000000180)=0x14) write(r1, &(0x7f00000001c0)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a0000000005", 0xfffffffffffffe05) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x9, 0x2010, r0, 0x0) 2018/03/20 16:17:51 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000f8dfe0)={{&(0x7f00002a9000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a7c000)={&(0x7f000076a000/0x3000)=nil, 0x3000}) 2018/03/20 16:17:51 executing program 5: r0 = getpid() get_robust_list(r0, &(0x7f0000000180)=&(0x7f0000000140)={&(0x7f0000000000), 0x0, &(0x7f0000000100)={&(0x7f0000000040)}}, &(0x7f00000001c0)=0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x100}) 2018/03/20 16:17:51 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x180000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x2000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000080)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x8000000000, 0x0, 0x0, @tick=0x80000001, {0x5}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') dup2(r1, r0) 2018/03/20 16:17:51 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004b, &(0x7f0000005ffe), 0x0) clock_getres(0x0, &(0x7f0000000000)) 2018/03/20 16:17:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000af9fc8)={&(0x7f0000000140)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f0000309000)={0x14, 0x1e, 0x301, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_generic(r0, &(0x7f0000001900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f00000018c0)={&(0x7f0000000240)={0x1680, 0x29, 0x220, 0x70bd2a, 0x25dfdbfb, {0x8}, [@nested={0x118, 0xa, [@typed={0xc, 0x78, @fd=r0}, @typed={0x108, 0x2f, @binary="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"}]}, @nested={0x1368, 0x61, [@generic="882b685246f6382af32825931b5fe39bb3ffcc6050f50cd48b2a694e92cc8a269b19f1e0edb1c65be13c00a888a4b747d210e439c0f61792a6646feac9f0296f84b77f2ba2b557783e72b85e37e69a851bfa81a5c04f4925603eb8d3f4d4e81f182be886f4de8836f9bfc38691d5d35cac764caf0fe7d79381473caf44f4134f159b01de62483edcad87ba49baca3200361a96c04356b77c6891b4cbf093fcb0b1a7f3f53f0ab6093c7591b282e7d7c2e74615372cf9caa37d189c8336ee689db718eccba27aeadc54759e1bf412a64539bb8794080647ff", @typed={0xc, 0x4, @str='{\x00'}, @generic="f2fcace645a167c7c478ad30ade21544e31b863012c8824efc2b5321ce96e20bead354b4c0928e0670863073031373716be98a2e4adcabbb1779500f058987e20cfdc4fe92167d78f785d33ba1ac45cd166b002df3dd3161", @generic="3e7106fcf80793a7a630e64a947e71c3c7de80d7cf16c4cf6389273e9717bf8461198a3d4af56e7d8e473714733b107ad64743f681767f79fcd7080119121d0585f09d80cb742b21d078f6f35dd827f72b738fe714233f96c61ca698f40bc517231e43a74b16752a552eea160509595ce1b946bd398c6179de15b07f3f48008bb3e0a4af76b5ee3eb71cd95a7d54bfe0af38c5a71fbb864c822d5f1f3a69306528937f61f30609f781e51321bdb59ff3c6d76913b55b3c71e9b7e717ac7a9bd0fbad1d55f4f4a0d721c8a858f10a8c744ad33475703a07cc4ec95e25f07efc1082a60f5b247d6e8abd2854", @generic="25e1d634b6ae351818f1d2ba3342f3963dc30ab4dacf28c64597b7717a69c64d4386ce3ab4bc6256f13e7f2e5c4e9cda75aaeebb07a66aeb75a76a1788f49ee70dcc59ec44f38bddc2f8a4296128f560ecd7d6b784439f0a1a36c1cfe7ec", @generic="35982c550c6b946555", @generic="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@generic="278014ba207adb18654d4225ef00cd899f81d3ee8f86c10e543f1f77f23ad5e6667aec9711a3b127d18ffc1a759caded886cb6e616c2e982e790743aab6b92cb49d31cfc739783d4c66bf7bc3c04399ba2d5270e162c11f671dbeec7fe0cb62c1629902c9f7d117c7b22ab1d47ca7a5ab8c35b087cd28d1cdec69ff52d5cb0005dba0c2de6e2ac933a7b5384bba899720fdaa1a0713262ffc13c21d98101283d38e333d4da6707e93150253b6d386afa0b3b3e0a796d8552fad81b3e00cb225d22e9d0b6b1eae7a74b3c04d6f825c114c52439f955"]}, @generic="93b4901736b0121531e537a10ba23cbdd696381621557b9537899195e7c1474bccb8398e175ef750f7444e0d64ef552daa88b70142c4936f804005cfcdc4ed15377408a22981dde434be195d677967959455131b07ef1aa04c331de25b80a202eed5ce6dcafbef7c6f6983c0e67d1437f04255153bb80a8ced389f9793aadf6efcbc637911efbe441ffa05c52207301f3bbdfa60eaca33314dc2a1492cc8df36a3d82cce495a8f982b78b962d8cacd6553eee2a12556bbba860591f5991b894865d14ab27209b1c773a2108f4a", @typed={0xc, 0x66, @fd=r0}, @nested={0x10, 0x6b, [@typed={0xc, 0x32, @pid=r1}]}, @typed={0x1c, 0x6, @str=')vmnet1user*trusted\x00'}, @nested={0x28, 0x12, [@generic="66948f34c5d03231ac3ccdaf7183724474d91565ec5f", @typed={0xc, 0x5c, @uid=r2}]}, @typed={0xa4, 0x2f, @binary="fe0336b0a0176e6810033dda8a33a17d0937a63c2250ba240566da6466745e6d91efb5a1418d0bf5f2ff4df42dd98a63943be0367841f70b907dcc378d320c01f3bf116ec344bc3ee2527adf795ec5f3e8944ce315845f5b35ec9bc0b099ab395ab3ecdeefb1c59ff2a16bf7481804e15fcf25c14db4f5c8298e0cb722048da201048c1cef4fb45c8d86b6aca5539c9ab126bc5b5c2de7b59a7ded5c"}, @typed={0x10, 0x31, @u64=0x9}, @typed={0x8, 0x45}]}, 0x1680}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) r3 = open(&(0x7f0000001940)='./file0\x00', 0x402200, 0x187) connect$bt_l2cap(r3, &(0x7f0000001980)={0x1f, 0x3f, {0x10001, 0x1, 0x8001, 0x6, 0x9, 0x7f}, 0x5105, 0x100000000}, 0xe) read(r0, &(0x7f0000000180)=""/153, 0x99) 2018/03/20 16:17:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0, {0xffffffffffffffff, 0xa0ef}}) r4 = dup3(r1, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000100)="3ef7ee662e2e0f01c9650fad68b5c4c1f9285f89b9800000c00f3235000100000f30660f38149cb8000000000f00d9c4c37d06420091b8000001000f23d00f21f835100000040f23f8b9f00900000f32", 0x50}], 0x1, 0x0, &(0x7f0000000040), 0xfffff69) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 16:17:51 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x200) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000100)={0xd000, 0x2000, 0x2, 0x480, 0x100000001}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x2b, &(0x7f000033ff30), 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/03/20 16:17:51 executing program 4: r0 = socket(0x11, 0x4000000000080003, 0x0) sendmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000008c0)="6b06f668a597ae30a6137fb94f2e4e444e6547d4c38248c511652889ad78e5ea0e0b7a0c2e068466d75ab428fcd715878b68cc99a0eb4ad9a0bc0632ff7609d06c26ab9b287aa914d15f9edbe642240ff205fd3455986d48e1d0fbb83c556552f00a8d9fb2bd3d23fa4cb0c08b497e9f99cd1695cd89fc639cae75d81b7dc510967ca67b7131d3f8ac9b5407e320d237c2a63239cc3edecef2510a2f7b0f0c0312600102058b891dbf8e48532b06bb63dff8d90b0cbc1e787b6bfc0df059fcaf6e1ebb852eeaf80e1ec0b592c59eb5512ad96733c4409b884bfb81c518c95275b1d0dd38a715bae7335a9dc252ae7297c5bf638250789663b5dcfb2134da93a68b92484c249d75b4c4a80facb3f17c2804adfbc7b514b9c8cc72c7985d11bd0b8cc414ddf2f90ead0ec0d42569cb5e71c381f0060d606cd718ae97e068d78e9aaf18429ed8e65189c8cb6cf35cc62f2b1ff2df975a3fe95bf30864aae8d58cfe0c57b5f87b87bfe1d7b7298415f4ff451070d7b5ee3106e8230614a240e3a34a8adea1d0b00ed25c56a2082a1920f05b2da64a253b7a0d2be93355c2b49592fa2985f3efa1fc4473f0b810592ac6847e1b720fbee589fe3df8e9370aa8630f8e50ef2f21e4f42b8f5e143beb2d86e56ec19ae44efa014988bdf3271b34ca1bc0f51285cf2c640fd9962991fe05c7700a61a8fc3acbb236d7bb79342324d216124bd502f6195ebe03e56500433bfc217a044c92779472e4abc6f53eb9657261963806ea8d217bf1c3ddeb77a68f04f886a370fd7130aee13b00e1c85e7f93cd3e1b5b09ced02821047b7341cadcc27691d9098fa0073a19043f5b69ae68c83c9a31165b852f086f8f6e73c2b4d9371ada63532c797bc44dd1460040d6fcfbdf0e518b7c05bb7297de42d82f117a566b2fb2577742bbfbe872185cd407a122f15d81d94273a0e48ede8b880e3c05d8a4850026b949870f442643ec704caf90197588a911c27b22adf989a9a9c3542603a95b6785fdaae058c83dd3ed5668f2977cea67165680cdfaf52311fa0a3c0701de67274b520e0a32012aa0580c0d11ca826b62aa02c555cff56503cd602ae036f50b24e00eb237d63a6ee172f09d37ab8f99bfd2c1628c80026b7b8804581ac38c70a03aaecdbd033cbf5eb0906fe279aa5680a9a586ea9515959da41b0cf12a93fd7fde5946668bd7e1769575a56f6801232155b33d7defdeac4f071da0e4f140482cdd1099e8d03c02360b1fc59743a79f78311f7289715b911b25aaa15a6da28f42918965284aaf8ddab897e908f11a47f5f650280d84b13e844f31ced04e115061709cb2894082e6ef33f71191d6b0dcb61f35d147f11cdd6d708641afd62ae5605efff3820bd0009e4ceaa7f7718e87fc37360c7c3dae6a46fe0677594dc523358c51d18df8e42979d4ae9fce012b635b16ed4e527d23b93bfa83d39290e6f47a21908bc492c8df9d0e76c43a6e86e53b45c403dec6344fa9cd9f7783a66d2a7e0eccc3ab143ef59396bdce73dbb89ef56f6613dd979a65505db557dfecda5252ba7557bdc1508ecac1c9ed230476680075f7b80569713ce2bad071c6ea6c4db699ea262229b5d3ea086d8f027b294732baff8b8babae2779dc9b23be1de6179de961cd53c4713d5979a53d6e9888fe981062b2862dc523cfa595595f99ca23d795fd8b4211c40ca833b8fa0b6b8027abe69fa52219aff5a9a30c2f2b6c3a04082f9afa1e18371d1e436c8220bd27b562651a728b614ea82fafc640122623e5fe3ef331f4ef550b3f4d9f2968b6cf9e65a82c36606c846c38b5d987445302521da49efc9379c10f2a87a913ec07188f053c9db338bd1b728861629dc8e3caee6b38f0a55ba604083c0036920fff90d540d48e99bda1384ff09ed2c4d05243e0ea487d7045dec23abe5c6ac72162573dfd5480ca26b227545c2aeba923180f9a480e282e8f3fd853aed257081d56832c1f78fb76a72595305cee6187538eebca81e187bd8fc76a0dd80a4c7d9d687466c142704c63685a0fe274869668019608dcf257c83e5e0e3cb8444a04c260bdec798bd37b", 0x5c5}], 0x1000000000000018, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x12b}, 0x0) fsync(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x280, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000001440)=""/4096) 2018/03/20 16:17:51 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40, 0x101) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x2000008000000007) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)={r0, r0, 0x7fff, 0x2, &(0x7f0000000080)="1bd96da31a19114cf079ee74ffc40ab2a40c83bb0eb416b4c4a36293f91e22587bbce3b64b1648f4716e", 0x7, 0x3, 0x7d7f, 0xdfe000000000, 0x81, 0x0, 0xfffffffffffffff7, "6ad3430b65a8acd761b0f5816dc7c04f394fc37680ff09e4bbfa3d767cd633"}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='lo\x00'}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000001c0)) 2018/03/20 16:17:51 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KDDISABIO(r1, 0x4b37) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f00000000c0)=""/90) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)="0f6465762f6b766d00") ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xcbef) 2018/03/20 16:17:51 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x40400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x2, 0x4, 0x8, 0x3, 0x100000001, 0x8, 0x40, 0x1ff, 0x0}, &(0x7f0000000400)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000440)={r1, 0x800}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x3, 0x3, 0x1d799523, 0x8001, 0x1000}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000200)={r3, 0xfff, 0x8}, &(0x7f00000002c0)=0x8) sendto$inet6(r2, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r2, &(0x7f0000000000)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000000280)="11", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x8}, 0x1c) write(r2, &(0x7f0000cbdfb8)='v', 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x1}, 0x20) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r2, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) writev(r2, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="3d879584d44d7d43e8abb80895a5c573a349be69840da2006d847cbcf6b0a87ae4b77e61db84728865436e30b18d74b8ceef03abf8a0045b61852466ea308f2b7e2fe35544f2452b7998d41aecccd721361e4ba2c5a3a001ad9b7e855ff7f7c80a0e23b9568ee52fa1dbe54811e3de7e160d36cd6b5b07ce29c53317c1da02f268398715dfcfb5291a2af0c17c77479381e4c025560f66490b639cee27020cde26ed97a994ca6032ea9d2fee9381d9ed1ef2986f5c9c4d8e7e64c079d37b575ec416748a8a68d9160212a0f8a8bab91041eee02859d22a40995b1e52c3c47f8c9e9195ffb51ff758ded8d0215052217861a7f51baf70d761ac6d7758512f05d8982705b8670ef5371b76716757ddcb1d3690e6fb742006e46ba28befb8ea1f23cd26846d8f3c8eb3cdb9c27799106309d81f00232af8db95e32691ccbca393d93954eaf35a6883e550d83a2c94744371ce306b562ba365512e77267706788beaa2d643a844b4a1a5dddccf5d0d0b9900be7668a80d606378522cc522a4edc3f038e4078661016b52264252676c4d3a75ac249457d22357d86da9a6deb6bd42f91f352d33b2e29cccc0d344d9d8bee343d23543aa745433602b294b05caeed1f6b2497bbb0408dd17e83b9ddb8a1da2874f45b8bc84ddb942df84bdb9904bc2d05b31c3a31a1d36b2b79c3bd1545147d1b962c41bce854102de2b377322decff664a7df9ac3e80a8ea44c699b412086d4dac699517fd3fe2aa3eaeb8b76273bd57d3130f6cdb4f2c8197b7e11bfd311e511a041eadc6bf1a0a84363fc800d5b5d2e3eb57b60a7bf01648ca18ab882c702996d1d84593d254f10cd566a1b64a180f863b43fa3a8e74efce780bb1dcbeb2e34603fc7b5e6b40e2a5998c50db5867eb83dd7442c80e8c8bbc15d77b018a591e03b90ff27665cccd74aa93d98fc78b9a58f79d949174ed17141c492ab8dde78176bd8f2d752e349673f59a4d1d086ee52f5ef9a395983d43b10725de8a86de704e817e7160bd707dc1c525eb58d0f0ac0d65b988b3a06d46dd0463931d7df43b41c571ab380674115548b63d3612f6ebf500c58e62eb82ba00d19caf5fbcbeee8fd173b37117788f265c53d17997e4aea4f5123b959ea013d44e294452f377dc45d5a8ac9f7f48c2337ce41d53f60af77a7a0f609d3c3d0787864b34ea186bc04245964eb37086b6fdce5f3babe5b602a9e2685924e7540c58235ad47e681d811de5f2860a98d52f088d638a53deeb854b9cecf04449981c8ecd032d670bf5f9eb860023c0815ccef4d8d1a1a44f2dfe6cb2feb67ab4bada511773db1db6d46e910e6a47caf687c4998b9ca0b3678804e5a131ca678f8c125369d67b06bd14564ba9dfcfa9cd1d6010133164bab99a5cc0b6f78e8815dfd492e84bfabf002bc2f542e2dbbe313737d14aefcf673d1ff79e24f09fc4f4d28155a2e6321b6a402a402fb80ac198ee355ec13e3b8c6f27d3864b91b4414285fc39040505ab920cd8fa30bd600739cca86fafe73df080092af880174a8ffaaac295f0823931d1019123bc26f7c4ad6a2fbb0ec87911e98eb64e4be1d4df6c6adb8d877271340923527c3f0a6599179182ab00dabd483bcff0942d52cdd5372a6cd6e99960cb723005995a3aa3af6e441c42be8514031ceee9d5333c1a9fb097a5890d8469de2468b4d034f89288cfa5b7afb7c92a2525c66aa9d4f8a4d63fd6564c953d696f664ace18e22c9025b86221abefbaa1c37e989823cfeca7ce3658d975f79e32ff03d7ae15c0b97de444e3547f36b1cbb24aaa74ca92d774409b585b442a6598ad5ebe96a51d4265be099b4676eff0034a8a5f6f7939d34da30eecaf4c74afc8c26aef6664f4bd0271b1b047c16eef6dd69c4e1a4ea3b97110747099acc342f4abf4cb5af06a2b4f50f41bf00b4c2dc84c38bcf6a1f94a89d347676af147ae1835d0d80e97b20f52ec47eb8127d158fc0928a7d8479e7aaff4393b75d0d4553db0c01805d63cc9e24d2df96de9cb06fd56d669aa7fa8cac7efec65dba29de37f2c6eed312f7b81ff9b26778563e839205f84271297389e2d89ecdc0ddafa9c379242b6d4509c6", 0x5d3}], 0x1) 2018/03/20 16:17:51 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) socket(0x9, 0x80f, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ftruncate(r0, 0x2) 2018/03/20 16:17:51 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f0000424ff8)=0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000000000)=@abs, 0x6e) [ 232.223137] QAT: Invalid ioctl [ 232.259055] QAT: Invalid ioctl 2018/03/20 16:17:51 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x420040) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x100000001) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x3, r2}) 2018/03/20 16:17:51 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r1, 0x200000000000004a, &(0x7f0000000000)=[&(0x7f0000ffe000/0x1000)=nil], 0x0, &(0x7f00000000c0), 0x0) r2 = socket$inet6(0xa, 0x807, 0xffffffff) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x480) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xc4, 0x200) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000080)={r3, r4, 0x1, 0x2}, 0x10) 2018/03/20 16:17:51 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000100)={@mcast2, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000180)=0x18, 0x4) 2018/03/20 16:17:51 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040), 0xffffffffffffffe1) r1 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xdc2a, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @rand_addr=0x1ff}}, 0x19, 0xffffffff}, &(0x7f0000000240)=0x90) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x40, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x100, 0x2, 0x80, 0x14, 0x3f, 0x0, 0x1, 0xe, 0x4}) 2018/03/20 16:17:51 executing program 5: r0 = socket(0x10, 0x8000000000002, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setreuid(0x0, r1) 2018/03/20 16:17:51 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40001, 0x0) mmap$binder(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x4, 0x30, r0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x417, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/20 16:17:51 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0xfc) getgroups(0x2, &(0x7f0000000080)=[0x0, 0xffffffffffffffff]) setgroups(0x1, &(0x7f00000000c0)=[r1]) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x80000000}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x60400) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/03/20 16:17:51 executing program 1: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x10, 0x4) getdents64(r1, &(0x7f00007e8000)=""/4096, 0x1000) 2018/03/20 16:17:51 executing program 6: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') creat(&(0x7f0000000000)='./file0\x00', 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000179ff8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000a30000)=""/4096, 0x1000) 2018/03/20 16:17:51 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000010c0)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d7bec22ffc6b3f7d4af07215a59698bbf647ed0090beea52b94a5a77a21642a947e8e1bc5f6421990df73bbb10a2775bc531801fe1846e057fff232606c72e99ce969672e89b59b03eb43300254b9685debec8b3dde8dbd88a8fabed68e01be4ee23d2e777564222fe7402e09d12161769f0033016929e049289ba8cefa44e149c8bc29093ef3271c8d8b68ca7f1bbfe4a08ac9f0864d300000000000000000000000000"], 0x48) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) mremap(&(0x7f0000ad9000/0x200000)=nil, 0x200000, 0xe000, 0x0, &(0x7f0000bf8000/0xe000)=nil) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001080)={0x2, 0x45c, [{0x773, 0x0, 0x8}, {0x8, 0x0, 0xffffffff}]}) mincore(&(0x7f00009b4000/0x2000)=nil, 0x2000, &(0x7f0000000080)=""/4096) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xe) 2018/03/20 16:17:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a), 0x0) accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)) 2018/03/20 16:17:51 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0x9}, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000100)={{0x3000, 0x0, 0xe, 0x1ff, 0xfffffffffffffffb, 0xffff, 0x1, 0x0, 0x2, 0x7, 0x1000, 0x2}, {0x104000, 0x0, 0x1f, 0x6, 0x1, 0x8da, 0x3, 0x0, 0x7, 0x7, 0x190f2c79, 0x1f}, {0x6000, 0x10f004, 0xe, 0x100000001, 0x8, 0xaae, 0x7, 0x6, 0x100, 0x0, 0x2, 0x80000001}, {0x14000, 0x2000, 0x8, 0x8, 0x9, 0x0, 0x10000, 0x1, 0x515, 0x7, 0x3f, 0x400}, {0x1000, 0x10000, 0x1d, 0x1, 0x0, 0xfffffffffffffff8, 0x2, 0xfffffffffffffffa, 0xffffffff, 0x1e8d, 0x1, 0x1f}, {0x4, 0x3002, 0xb, 0x40, 0xfffffffffffffffe, 0xff, 0xff, 0x100, 0xffffffff, 0x0, 0x7f, 0xa8}, {0x100000, 0x6002, 0xb, 0x5, 0x3, 0xabf, 0x10001, 0x37e1, 0x4, 0x7, 0x401, 0x8}, {0x6000, 0x2, 0xf, 0x6, 0x5, 0x1, 0xff00000000000000, 0x400, 0x100, 0x6, 0x5a, 0x8}, {0x11f000, 0x10f000}, {0x7000, 0x74e535fab1f07a40}, 0x0, 0x0, 0x7000, 0x4000, 0x9, 0x1001, 0x0, [0x7, 0x10000, 0x100000000, 0x5]}) close(r0) tkill(r1, 0x15) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'eql\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/20 16:17:51 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000180)="efc1ddc4e41a77b1bb3b0204b929ec55e3d31ce465b16d3f62ce8b7d09187b0ab8333aa4e8ffffd81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8b1ec1adb297ca", 0x78, 0x8000000, &(0x7f0000000000)=@hci={0x1f, 0x0, 0x2}, 0x80) bind$alg(r1, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) ioctl$void(r1, 0xc0045c79) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000af7000)=""/4096, 0x1000}], 0x1, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x101000, 0x0) 2018/03/20 16:17:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000080)=""/105) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000dfa000)={r2, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r3 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, 0xfffffffffffffffb) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r3) 2018/03/20 16:17:51 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1ff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5ce, 0x86000) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000080)) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) shutdown(0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) write(r1, &(0x7f0000000080), 0x0) 2018/03/20 16:17:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) inotify_init1(0x80000) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="ffffffffff090000000000000800450000000000000000000778000000ca4700000100004e6100889078"], 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/03/20 16:17:52 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x7f, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="0202000000008a000000002924be7b7f", 0x10}]) 2018/03/20 16:17:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x207ff) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000007000000000000000000000005000000000000000a004e2000000000000040000000000000000000000000000000000000000001"], 0x38}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x0, 0x820c0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0x3, [0xaa, 0x0, 0x100000000]}, &(0x7f00000001c0)=0xa) sendmsg$key(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0xe, 0x9, 0x0, 0x12, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_sec_ctx={0xf, 0x18, 0x3, 0x4, 0x6a, "7b78dc6341daa5b516fe9ca1395ff19b8eca0ec7f60d8d780eb98736508424bb2915773ca3a0db74b05659bba8cac1dc9bcb588cb71881fbdfa4c0106a0e21ff7b871ba77af96badfb369439052dedd9e6bad18966e4eddc2830cbfd83326f34c32c3e049981a45fb8e6"}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}]}, 0x90}, 0x1}, 0x0) 2018/03/20 16:17:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x680000000000000, 0x16004, 0x1000, 0x8, 0x14}) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007f1000)="b2", 0x1, 0x0, &(0x7f0000d4afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)="1d", 0x1, 0x811, &(0x7f00000e4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 16:17:52 executing program 4: 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$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000000000405) lseek(r0, 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x10000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2, 0xee9fc40591e2e1c6}, &(0x7f00000000c0)=0xc) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='/dev/vcsa#\x00') setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x50, 0x8, 0x3f, 0x2, 0x7, 0x0, 0x3, r2}, 0x20) 2018/03/20 16:17:52 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000000080)="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", 0x1000, 0x80, &(0x7f0000000000)={0x4, 0x4, 0x9, "aee97648971f", 0x9}, 0x10) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x200000002, 0x9e012, r0, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000010c0)={0x1000, &(0x7f0000001080), 0x8, r0, 0x4}) 2018/03/20 16:17:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f000000eff4)={0x10, 0x34050}, 0xfffffffffffffe7b, &(0x7f0000007ff0)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0x25dfdbfd, {0x3}, [@generic="33625e1a4dfba1f5c57da27b093415f8310eca3bb6bf449428e33bdd142a2584a51e5662ecf764a943415446892970afffe5c815aaaf89563dff8714ddd0f3818ce7cceb09248a1d9ac82ea3bfff550b32b20c47599fd50c84c2c04439a6fce886101e1fbfdbecf68009834d579e5b0dfa518555725a43b3c4cb04a46b55e2b01e484398b62de42279e5aa7d8dc5c5cd1372fd1978f2bb891ff31ed2021fede2fa8ead16e3a65a0c078c3da45859e19c72cb110aab15a5fb123a031e9aa4a4086f360b817fa5c38c5b0c99bf9412569327f3fe99ab71b27518569d2eda10cd20edf3feb3b7764ff145a8"]}, 0x5b}, 0x1}, 0x4000000) 2018/03/20 16:17:52 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) rmdir(&(0x7f0000000040)='./file0/file0\x00') 2018/03/20 16:17:52 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r1, r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000380)={0xcc, 0x0, &(0x7f00000003c0)=[@clear_death={0x400c630f, 0x1}, @acquire={0x40046305, 0x3}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x40, 0x18, &(0x7f00000000c0)=[@flat={0x77682a85, 0x1, r4, 0x3}, @ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x0, 0x26}], &(0x7f0000000100)=[0x38, 0x30, 0x0]}, 0x80}}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000140), &(0x7f0000000180)=[0x18, 0x30]}}, @free_buffer={0x40086303, r5}, @exit_looper={0x630d}, @request_death={0x400c630e, 0x0, 0x4}, @exit_looper={0x630d}], 0x74, 0x0, &(0x7f00000004c0)="2b77776620d6fe48b754f259209d3d9b7659feef4181840fa38c99d9eeed9b9375f597a6b27cfb857bb9eed81e11ef27040e4c9be7069bf0a701fb713a19b46657b3513827b7ea9ff68079d68450481265720843de12d58d41f387de1af277a7186b09fc2bd645e9a58b63e64c661682cc4b58d9"}) 2018/03/20 16:17:52 executing program 0: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x8, 0x2, 'client0\x00', 0x1, "19109188bc647780", "7887bc72b3f5bb32092cd37973348d7c8d5a19763bf6c90cb23ad6fc16ca8e69", 0x193, 0xffffffff00000001}) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x90) 2018/03/20 16:17:52 executing program 3: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x5010, r0, 0x0) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/20 16:17:52 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/4096) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001080)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x5, 0x6, 0x1, 0x9, 0x3ff, 0x7, 0x10, 0x8, 0x64, 0x6, 0x2, 0x8, 0x9f9, 0x80000001, 0x6]}, &(0x7f0000000040)=0x100) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001180)=@sack_info={r2, 0x6, 0x101}, 0xc) 2018/03/20 16:17:52 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002a00)) accept$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) perf_event_open(&(0x7f0000c1a000)={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={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000400)={0x1, 0x0, &(0x7f0000000240)=""/130, &(0x7f0000000300)=""/108, &(0x7f0000000380)=""/95}) inotify_init1(0x4000100000807fe) syz_open_dev$sndtimer(&(0x7f00005c4ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000100)={@local, @local, @broadcast}, &(0x7f0000000140)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000}) 2018/03/20 16:17:52 executing program 5: unshare(0x27fc) r0 = mq_open(&(0x7f0000000000)="2e0100", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, &(0x7f0000000100)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0xfff, 0x4) r2 = gettid() mq_notify(r0, &(0x7f00000011c0)={0x0, 0x28, 0x8004006, @tid=r2}) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000140)="a75fbe80cbe4f60138847c61fd61bea64bf1b6fc3c77561a054d354384d7e8c5ffee5fac4120fa25ad2de583d216ec2357e1bd0f75d7661817f9feb4058435994abe20ee749f3243d03d47626d39a362345d68ad3e566d88e5026e271a69", 0x5e}], 0x1) 2018/03/20 16:17:52 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket(0xe, 0x0, 0xffffffffffffffff) getsockopt(r1, 0x5, 0x20000000, &(0x7f000000d000)=""/8, &(0x7f0000000000)=0x8) 2018/03/20 16:17:52 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x5c0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x30000000000000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYBLOB="2f000000b841eb315e2067bf371927d56fa65a0c2c9e2db2fec0c0d497df762a34dd4446f2601445538555becdc56a301ef8ca"], &(0x7f0000000140)=0x37) r2 = socket(0x1e, 0x1, 0x0) getsockopt(r2, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={r1, 0x9, 0x30, 0x3390, 0x9}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r1, 0x10001}, &(0x7f00000001c0)=0x8) 2018/03/20 16:17:52 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}, 0xffffffffffff3af0, 0x2, 0xff, 0x8, 0x2, 0x8, 0xffffffff}, 0x20) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x80000001, 0x0, 0xed8, 0x80000001, 0xff, 0xffff}, 0x6, 0x40, 0x81}) mknodat(r0, &(0x7f0000000100)='./file0\x00', 0x112, 0x5) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xa7, "696dd70fcc1c6058b7527396732c928cef618cd8b3551461a2be67f7c37f48da0041740c50148437e5bc709ffd787761e19a5f126c7c53747b27e9a41bcaace30cbd23fe304012c3c923de58d1090c2f1a99b813d7e5bf050333c1a18f4171bf1e70d95872f9ccf5e8edfeaf53d5416b8c5519fb2b447c0e5b2120ce54f767433112bd238de6cdbf1588fda1c9820c63591cae91b69973e823808b51ef04e29441f2ecca13763b"}, &(0x7f0000000240)=0xaf) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x6}, 0x8) r2 = accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x6e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r1, 0x9}, &(0x7f00000003c0)=0x8) r4 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x7, 0x200000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast2, @in=@loopback}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000540)=0xe8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000580)={r3, 0x400}, &(0x7f00000005c0)=0x8) sendmmsg(r2, &(0x7f0000002280)=[{{&(0x7f0000000600)=@nl=@kern={0x10, 0x0, 0x0, 0x4400}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000680)="12a46730a5aefa6fc97d24cc84d6b463bf5c653f77a30b7b1e773ade81753c0da9cf706983f9831ba4117450440ea813b37226c80740c005b08e72ff976544db280d295023ad8182b3274873248d807f893508db56b8bedb5de1766badb13889cfc495578a83925f3f5a612454c8524564d8f21e6a7f6a00439cdd2ee50e8c7a4918aee2bb", 0x85}], 0x1, &(0x7f0000000780)=[{0x70, 0x1, 0x4, "432b6437fdef1ea62d401a05167a9daafb439a13dc3c661ca32053160d5dff8fe3b2b4d2bb81d4033c5937603e1f2fddf27d5571e4d2ad2cfe815ec963c83fdea369df1973638679829abc05524e7cc423ea84c2d060e9a5821468def175814b"}], 0x70, 0x841}, 0x7}, {{&(0x7f0000000800)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000880)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4811}, 0x1}, {{&(0x7f00000018c0)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x2, 0x2, 0x0, {0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0x6}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)="ea58aaaf142d1d720b93690d4a83239389d774032e6b6ff6c28612818a267dc8c4bb072eee9d4bad36a8bf47d7427e41c97a7b52641cf5f5f7aad90ed82514460618409e8d", 0x45}, {&(0x7f00000019c0)="536febd71750422cfb80a68767cd42351ffd977585598d3af3935afc606bb1f7e6b3212e91155fe3a7eb6bba3ec7d2c824669452bfa8e4086ae1fd489c21314153b9b04c37dbb37306fe37019d007c8f7877229de5235c95fe73fdc1a2bcc4b5cfbc532844b6bce63196f0ef0084ed821425c13951f9691999e4d4188b6ffab8644d9cc2e3cdfe433f", 0x89}], 0x2, &(0x7f0000001ac0)=[{0x18, 0x118, 0x100000000, "97d311"}], 0x18, 0x44010}, 0x251}, {{&(0x7f0000001b00)=@rc={0x1f, {0x9, 0xfffffffffffffffe, 0x8, 0x10000, 0x0, 0x1000}, 0x2be}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b80)="097ac5754174666f393658c99b58d12f8303e8ece636cc777f2a7dff65bbf02fe70bcfa068993021d910cf630c19ea8352e0cbe9286b7f956069f3d66f16b1076fdcaf9a12aa6bd6bd9293073dda92f733eadcaf4babed479af174afc6", 0x5d}], 0x1, 0x0, 0x0, 0x4000}, 0x9}, {{&(0x7f0000001c40)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001cc0)="f3f88a903e20412b66904013eb6ac4bb5827b0115db2f6ffdc5170dcb91776354619d9140244a895599294173a2b1e743267d3601a5d36300e06c9f964abd9168a943a09ae559c582384853e58c5aa39e963c0a557228c87460d7cf6af7871f98db0ded4df9739dda3f27e7b80770c528a683fca8f45b0cb50f3066280f7188a10adcff7b939b0e02d16023610fc021381735f3b3e56be789628f9af4781abb0e1dd028899ea853c99ccce6f46e2c7c33b128e8eca4de9624983d15ebbc26279a2ceedcf77bb274cf354bc7c7352b0e890927e72fbf16d6e55d740107d20f4e22245717d2633bda633", 0xe9}, {&(0x7f0000001dc0)="c0c0ff77339c1809b574032c146fa84ec8e011fa74d857c3a166e5a71da6107a633fbc3876e09dd19968643587327fd0dfa13bf4182b43ffc7629fdff18083d8d8a9fb4d9632dd8e5f6d", 0x4a}, {&(0x7f0000001e40)="9c28b48ff482ec220428539565767a41dd1c7ac107c03773fd7d1fe6fab2935e073920cd215f8a07fef399aff8810b9693857e0f1af72b07e970b04dc3f73b2d3750a1b42138452ddc0edd9084814c2be26240e207e76e7a2db0d1e621f1235349c5012e8da60ab566611d3642093d99fede3b257836679f7b727a2c2c8c30", 0x7f}, {&(0x7f0000001ec0)="04041561c617ccc6c322c4bea8118229686b574e77ab55639773abbc2fbed073f327d575469082e9efefaad4a48e6f36901489348fa57990402bbf36f367a723156d79a3895b5748631f1bf2a25b3af98befd3ccc845cceaa4bf629242ce7ed83f7f204ac64bd523fa327e9d8291cfb41c93e8c3b51052a5209b1fae6275494ac83d156ce0e7d5df8d66c76b0eb93b6ce3c2a603a449", 0x96}], 0x4, &(0x7f0000001fc0)=[{0xf0, 0x100, 0x1, "2c55614b412067f607af251bf4bec4977a34b88c23455f25a3ab0caa770a73e4f65ac8316e604d034ac54f08a0d187c9e4b8ee4c56ba6043e23eabe1b77d3ae82b3a47b2c18504c1eadb94768e7b76ce4a3f865351449ec922c38d6496c4e00b5a32d5f0a7602d2b504e0bc4c50d6189838096d8d369562e02ed540359ddd21c6fced84590356510666b64f6e09efd89f65de57249a4045c4f2ae92a6307065f8ac4d1b53a565a6d42b4582078a440efe4dcc085511f925af2aee6408bbd837d5d4d8e8f2bbe6fb9918ed94e691b722cfbfc949c773366b578a4798e"}, {0xc0, 0x108, 0x2, "f374eb911946e21f1b7c8d13fdd66b571b72f8971b3c6f3bcdab14328b86149ebe6628cb23491d356ffee7568f941d83b70005c7a01889507bf0436759d5f4803c70a3246b0eab89698bf6bdce04c37f04932b91a932df873cf93c58d93bda6e5be2b3d847b426229599b5aa33fa7e26bf0224a8e48d28d595b5979b6c9e115a4f3838791b4498fb29495e1a742a00f891d1dd79144647f1fc5d023da4b9db05af7834bf876fa02f3b3f"}, {0x48, 0x103, 0x0, "f7875c87492963feb88304f027af052192913326c461e5418403fb3855b6c8d59a6e4089de0fa8450545a2d85118e2b51fb056f7c2b426"}, {0xa8, 0x11f, 0x1, "1edd0e99017143251f602355604d4908fd268f391591320b5d3a33a0abc70cae894330ea06b68732c29f7f921489be97a934589ae8fe53cbe18962258b5e66179b0eae7e08a056e0f3a6b133836423a9580498832c2b0fe646265c0cc3d3cd83f5d431c80c29aeec995f92f9f3fcb8ec1bf320bce25c7d85684063659610d5067dfa71c60a0c7e3b9f8db50ad3ceff81e6992c2fcc54f9c2"}], 0x2a0, 0x80}, 0x5c56}], 0x5, 0x10) mknodat(r0, &(0x7f00000023c0)='./file0\x00', 0xa0, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002480)={0x14, 0x0, &(0x7f0000002400)=[@increfs={0x40046304}, @enter_looper={0x630c}, @increfs={0x40046304, 0x2}], 0x3f, 0x0, &(0x7f0000002440)="d75535c67828e520f6c9eba56c40745af4a29982e11924a53205963f982cc69b1d7641a846e5a373b4b0d595d195bcacf1566f4a9fbc4ec9449e361b6604f7"}) clock_getres(0x7, &(0x7f00000024c0)) r5 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000002540)={{0x0, 0x3, 0x8, 0x7, "5255fa7140faca49552db2b6e8778e7e8a5043f4b465accf320d3aaa7a9d3dcd135a5c2ad8fdf313a87d90f5", 0xfffffffffffffffd}, 0x0, 0x0, 0x1c, r5, 0x7, 0x0, "69701c43ce692f89df2e0a757ce2c8569e2901f3a0927cabeb574ffdd7dd9489a2487afec75d9947f1314f252e64cb0ebda6269df57026c5d5a8a42211b41f1c", &(0x7f0000002500)='*selinuxem1GPLmime_type!nodeveth1(\x00', 0x23, [], [0x7, 0x46159277, 0x3, 0x8]}) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000002680)=0x7c78) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f00000026c0)={0xffffffff, 0xf007}) symlink(&(0x7f0000002700)='./file0\x00', &(0x7f0000002740)='./file0\x00') socket$inet_icmp(0x2, 0x2, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000027c0)={{0x2, 0x7, 0x8, 0x2, "a74273fdcaad41a73c1cbdc25d2e37afbd772105f03938b7a6875a9e6df40e5bbdb531b73f30cf5c68fc4d15", 0xd9e}, 0x0, 0x0, 0x47, r5, 0x1cd, 0x6, "e1ce94af54965b0ac099898fa15bd3216d1475272357f771f4bcaa40852fef63237dc1c49742ce977b997c6f9fcfdeb0dc762c0e852d7d2adb1b8464dcebd9bc", &(0x7f0000002780)='/selinux/mls\x00', 0xd, [], [0x80, 0x101, 0x7, 0x1]}) setsockopt$sock_int(r2, 0x1, 0x26, &(0x7f0000002900)=0xff14, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000002940)={0x7f, 0xffff, 0x100, @random="70fa7e5be27b", 'bpq0\x00'}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000002980)={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x2, [0x80, 0x7, 0x71d, 0x2, 0x0, 0x3, 0x502, 0x6]}, 0x5c) fadvise64(r0, 0x0, 0xff, 0x5) sendmsg(r0, &(0x7f0000003a40)={0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000002a00)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000003a80)={0x0}) r7 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x8012, r0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004e80)={0x154, 0x0, &(0x7f0000003d00)=[@increfs_done={0x40106308, r6, 0x1}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x28, &(0x7f0000003ac0), &(0x7f0000003b00)=[0x20, 0x30, 0x38, 0x38, 0x60]}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x50, 0x10, &(0x7f0000003b40)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x2}, @fd={0x66642a85, 0x0, r0}, @fda={0x66646185, 0xa, 0x4, 0x29}], &(0x7f0000003bc0)=[0x48, 0x20]}, 0x5}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x0, &(0x7f0000003c00)=[@flat={0x73682a85, 0x100, r7, 0x1}, @fda={0x66646185, 0x2, 0x2, 0x13}], &(0x7f0000003c40)}, 0xbfa4}}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x20, &(0x7f0000003c80), &(0x7f0000003cc0)=[0x20, 0x28, 0x58, 0x18]}, 0x2a}}, @register_looper={0x630b}, @decrefs={0x40046307, 0x3}, @dead_binder_done={0x40086310, 0x2}], 0x1000, 0x0, &(0x7f0000003e80)="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"}) 2018/03/20 16:17:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/03/20 16:17:53 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80800, 0xffffffffffff3b03) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x151800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000001c0)={r2}) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f000024e000)=ANY=[@ANYBLOB="140000000003090f000000006e26000000000000"], 0x14}, 0x1}, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) 2018/03/20 16:17:53 executing program 1: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x80, 0x7, 0x1a601a987039b763, 0xad7d, 0x32, 0x20, 0x8000, 0x3, 0x0}, &(0x7f0000000140)=0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0x7}, 0x8) shutdown(r1, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)="0fde2d037dc2eb215d610dc3c65ac45d809af44d", 0x14}]) 2018/03/20 16:17:53 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000080)={0x100000, 0x1000, 0x12000000000000, 0x6}) 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 = syz_open_procfs(0x0, &(0x7f0000007ff3)='cmdline\x00') pread64(r1, &(0x7f0000129000), 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000180)={0x2, 0x2, 0x6, 0xfff, 0x7, 0x4}) writev(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="fefa80f4cc611cf2cd9f8418bb1a4801d3daf01f9f74eb820143839a1d625b9822ce894504b61cdad73321d58ef1d108b071cc55794d4055e7bfc62c85c4c5faa114e605a61d746fbbe4e373c747aa1bf046c4510f2839d33f74df3f2148a0a8672c1bc6d2535c21c1c90a1c53e95f820ec59816e408de4bfbfd004175", 0x7d}], 0x1) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/20 16:17:53 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x2000, 0x0) bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x9, {0x0, 0x1, 0x0, 0x100, 0x4b, 0x6}, 0x3, 0x1}, 0xe) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7a3, 0x14082) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140), 0x4) add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) keyctl$link(0x8, r2, r0) 2018/03/20 16:17:53 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0xffff, 0x4, 0x5, 'queue1\x00', 0x3ff}) clock_gettime(0x0, &(0x7f0000001f00)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000100)=@can, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)=""/151, 0x97}, {&(0x7f0000000240)=""/72, 0x48}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/8, 0x8}, {&(0x7f0000001300)=""/92, 0x5c}], 0x5, 0x0, 0x0, 0x9}, 0x6}, {{&(0x7f0000001400)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000001480)=""/24, 0x18}, {&(0x7f00000014c0)=""/152, 0x98}, {&(0x7f0000001580)=""/244, 0xf4}, {&(0x7f0000001680)=""/22, 0x16}], 0x4, &(0x7f0000001700)=""/146, 0x92, 0x840}, 0x6}, {{&(0x7f00000017c0)=@rc, 0x80, &(0x7f0000001880)=[{&(0x7f0000001840)=""/47, 0x2f}], 0x1, &(0x7f00000018c0)=""/40, 0x28, 0x1}}, {{&(0x7f0000001900), 0x80, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/2, 0x2}], 0x1, 0x0, 0x0, 0x3ff}, 0x66e}, {{&(0x7f0000001a00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001a80)=""/21, 0x15}, {&(0x7f0000001ac0)=""/179, 0xb3}, {&(0x7f0000001b80)=""/97, 0x61}, {&(0x7f0000001c00)=""/91, 0x5b}], 0x4, &(0x7f0000001cc0)=""/218, 0xda, 0x4}, 0x3}], 0x5, 0x40000002, &(0x7f0000001f40)={r1, r2+30000000}) getpgid(0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$packet(0x11, 0x2, 0x300) r6 = userfaultfd(0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000604ffc)) dup3(r5, r3, 0x0) dup2(r3, r6) 2018/03/20 16:17:53 executing program 7: r0 = socket$inet6(0xa, 0x5, 0xfc) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f00008fa000)=0xffffffffffffff1e, 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000040)=0x38) 2018/03/20 16:17:53 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bpq0\x00') mknod$loop(&(0x7f00000000c0)='./file0\x00', 0xa, 0x1) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/20 16:17:53 executing program 6: shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80040, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x2d, &(0x7f0000000280)=""/177, &(0x7f0000000240)=0xb1) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000100), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0), &(0x7f0000000200)=0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000340)={'bond0\x00', 0xd000}) 2018/03/20 16:17:53 executing program 2: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000000200)="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", 0xff8}], 0x1, 0x10000000) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/20 16:17:53 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, r0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000100)="7570879ca132585927b32956f810e05e2e3512d07858486f4f01f12a6fed01370ebf5e08c62cc1bdeaca9a935491a9e795270d4ef18ece10093c8b56c69eb35b43f3d571c9b8f6e2fb50df4398be6233e67298d8226f3f72a56b5fbf65da6312dabe85ec0bb8719ce373c323a82513055685730aa78068e4c5e02276a616e79ea5593ebbffe9195c6733a499d20d6f0ab8a862fa648f0d78756df0c0220a4f9cd5592746da394766980030314f57b02af373ad", 0xb3) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x156c47fd, 0x30}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x2}, 0x8) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000280)=""/4096) execve(&(0x7f0000001280)='./file0\x00', &(0x7f0000001480)=[&(0x7f00000012c0)="7070703073656c66fa6c6f76626f786e6574302b40592f6367726f7570212b2400", &(0x7f0000001300)='mangle\x00', &(0x7f0000001340)='vmnet1md5sum\x00', &(0x7f0000001380)='%\x00', &(0x7f00000013c0)='\x00', &(0x7f0000001400)='mangle\x00', &(0x7f0000001440)='\x00'], &(0x7f0000001680)=[&(0x7f00000014c0)='mangle\x00', &(0x7f0000001500)='mangle\x00', &(0x7f0000001540)='proc\x00', &(0x7f0000001580)='mangle\x00', &(0x7f00000015c0)='mangle\x00', &(0x7f0000001600)='\x00', &(0x7f0000001640)='mangle\x00']) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000016c0)={0x7, 0x6}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000017c0)=0x0) perf_event_open(&(0x7f0000001740)={0x5, 0x70, 0x6, 0x1, 0x1, 0x20, 0x0, 0xec, 0x20000, 0x1, 0x6, 0x8, 0x59, 0xa436, 0x9, 0xffffffffffffff69, 0x1, 0x8001, 0x698, 0x0, 0x19db, 0x6, 0x5, 0x1000, 0xf1b, 0xfffffffffffffff8, 0x10000, 0x8, 0x3, 0x101, 0x20, 0x3ff, 0x5, 0x0, 0xaec, 0x6, 0x3, 0x9, 0x0, 0x9ab, 0x2, @perf_bp={&(0x7f0000001700), 0x5}, 0x242, 0xb66, 0x3, 0x5, 0x5, 0x3ab, 0x7}, r3, 0x0, r1, 0x1) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000001800), 0x4) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000001840)={0x1, "8c"}, 0x2) r4 = eventfd2(0x4, 0x80000) r5 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001880)={'gre0\x00', 0x4000}) timer_create(0x6, &(0x7f00000018c0)={0x0, 0x33, 0x6, @tid=r3}, &(0x7f0000001900)=0x0) timer_delete(r6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000001940)={0xfffffffffffffffc, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000001980)={r7, 0x81}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000019c0)={&(0x7f0000ffb000/0x3000)=nil, 0xffff, 0x0, 0x1, &(0x7f0000ffc000/0x2000)=nil, 0x1f}) r8 = syz_open_dev$mouse(&(0x7f0000001a00)='/dev/input/mouse#\x00', 0x9, 0x8000) ioctl$LOOP_SET_DIRECT_IO(r8, 0x4c08, 0x3) ioctl$VHOST_SET_VRING_ENDIAN(r8, 0x4008af13, &(0x7f0000001a40)={0x3, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000001a80)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000001ac0)={r9, 0x3}) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r5) openat$dir(0xffffffffffffff9c, &(0x7f0000001b00)='./file0\x00', 0x40, 0x8) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001b40), &(0x7f0000001b80)=0x14) 2018/03/20 16:17:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$setpipe(r0, 0x407, 0x9421) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) writev(r1, &(0x7f0000003fd8)=[{&(0x7f0000012fb7)='5', 0x1}], 0x1) getdents64(r1, &(0x7f000000235d)=""/69, 0x45) write$selinux_access(r1, &(0x7f0000000080)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004daff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/20 16:17:53 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000000340)={0x3, 0x31, 0x8, 0x405}) recvmmsg(r0, &(0x7f0000fd0ed4)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/60, 0x3c}, {&(0x7f00006f8f8b)=""/117, 0x70}, {&(0x7f0000000180)=""/236, 0xec}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f0000000280)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64}}], 0x7fffffffffffc19, 0x0, &(0x7f00000000c0)={0x0, r1+30000000}) 2018/03/20 16:17:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = getpgrp(0x0) prctl$setptracer(0x59616d61, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r4}) read$eventfd(r4, &(0x7f00006e8ff8), 0x8) write$eventfd(r4, &(0x7f0000000040)=0x3, 0x8) 2018/03/20 16:17:53 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x2) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'dummy0\x00', 0x200}) fcntl$setstatus(r1, 0x4, 0x4000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={r2, r3/1000+30000}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x24}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x19}, 0x8}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xc0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000200)=""/143) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f00000001c0), &(0x7f0000000180)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r4}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="eb000001030000000000000000000000", @ANYRES64=r5, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="000000008100000000000000000000008e15ffe90001abab"], 0x48}, 0x1}, 0x0) 2018/03/20 16:17:53 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000f0000000000000007ed5000000e4ffffff6c000000000000009500000000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r1 = socket(0x80000f, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0xa7f7, @loopback={0x0, 0x1}, 0x8}, {0xa, 0x4e20, 0x9f7, @empty, 0x5}, 0xfffffffffffffffc, [0x6, 0x8, 0x4, 0x7fff, 0x7, 0x9, 0xffff, 0x2]}, 0x5c) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000000040)="260000005e0009000000eaf83a000000000000000100007d282841ed00ffffff000008db1ee9", 0x26) 2018/03/20 16:17:53 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d89ff4)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000000180)=@setlink={0x30, 0x13, 0x301, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_NET_NS_PID={0x8, 0x13}]}, 0x30}, 0x1}, 0x0) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000005c0)=0xef, 0x4) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000040)=""/156) 2018/03/20 16:17:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x121100) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c37fe0)={0x0, &(0x7f000002d000), 0x8, r3, 0xb}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r3, 0x6}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1f) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e20, @rand_addr=0x7}}) 2018/03/20 16:17:53 executing program 3: r0 = socket$inet6(0x10, 0x8000f, 0x47) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000100)=@nl=@kern={0x10}, 0xffffffffffffff9c, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x100000000000023f, &(0x7f0000000040)}, 0x0) 2018/03/20 16:17:53 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='syscall\x00') exit(0x0) lseek(r1, 0x2, 0x0) 2018/03/20 16:17:53 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x4c, 0x0) close(r1) sendfile(r2, r2, &(0x7f0000000040), 0x100000001) 2018/03/20 16:17:53 executing program 7: 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 = socket(0x4, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)="ea91862a8455f8711283d28781ec57ab3a1d37b322c83d199e2b403ab9f01f31c427ec6c7285e56298771dfff2", 0x2d) ioctl(r0, 0x8912, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000000c0)={{0x0, 0x338}, {0x400, 0x9}, 0x82c, 0x1, 0x401}) 2018/03/20 16:17:53 executing program 1: syz_emit_ethernet(0x1034, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/20 16:17:53 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000000c0), 0x10000000) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x81, 0x101042) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x1f, 0x4) 2018/03/20 16:17:53 executing program 3: ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000200)={0x0, 0xfffffffffffffdc9, &(0x7f0000000080)="51350c0308900df9999cb953ec42815951b1964bc7ada3c27aa114eada07e1d20cc29ffa2b83a8f1bed59deea43886c53b2597a6ed4a97e12847be36e5549d1002d48de19fe4ec80ca97f97518d21945ad4e8e7ae2b0e7779e0f8c00abc4385432b6b32c635b5b805a0c5594f92d88837868ffc0731dc073"}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000001c0)=0x200, 0x4) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000180)={0x9, 0x2, 0x0, 0x2, 0x401, 0x7}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x9], 0x3, 0x6, 0x9, 0x1, 0x3, 0x10001, {0x2000000006, 0x80000001, 0x37, 0x3, 0x6, 0x3, 0x20, 0x7, 0x6, 0x4, 0x8643, 0x0, 0x4, 0x4, "b30bb0dad1acac780de3af693f500899e90ab7135f510fac40438358e4b53ef0"}}) 2018/03/20 16:17:53 executing program 5: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x91}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2c8d, @dev={0xfe, 0x80, [], 0x14}, 0x7}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x73b6}]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x0, 0x3, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/20 16:17:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f80fc8)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)="8b", 0x1}], 0x1, &(0x7f0000f80000)}, 0x0) 2018/03/20 16:17:53 executing program 7: r0 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="b546116cce4d4ff3defb959fbc43bb14709ea7b597f50813f764a7a382ba2dcb5b8ebeab918f6660732c184336b824cdafb2a3740200d7f5bce51a1a52ef7dbff821125d9a40babf0148a453e2c9b671f0fb005462ebe191a4564e522dfbdb237ecb05c17b", 0x65, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r0, 0x2, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400000, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000080)={0x20}) r4 = syz_open_procfs(0x0, &(0x7f0000000200)='smaps\x00') setsockopt(r3, 0x3d1, 0x101, &(0x7f00000000c0)="d91bb5156dcf4a2cdd8eba068f0f9ea36357eedaef1d1c747231a06c06a51d6e55df1e9f466d41399ae15bb999c728c0265089207e3486d75504eb0e96726ed19d3c2eb38eb6743ff3121ec636be455d4284f23390d75e387e12452a85b0c4a45013688e525702963ab7b5c3726a2102f25f2f298bc34940bc43e574212a5c600d97ddb88860a3076a0ad1b0e0fdbc4a9c1af4c37d8731e6c78d7a93718038192a8d96e698ee352be93db9ba039da66bc0e7997d534f8970acd00a098817151168a8d05d77831ac730b1d37f0ac07056f0b2", 0xd2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) readv(r4, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1) 2018/03/20 16:17:53 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000008fc5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f0000009fa5)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000280)="704bdbe1c392fc4d199cf8c63b32ad8660f34cf115929f2031bb19be3cae8d0a6b24638835f206e7765d3ccb470f5092192d0844672ede72d22e34e102e292a627d06e144d5a86f38fdb231f686120fa5653966144c7ecdc2d552b64e8fb2f136285a5e3c3fc3b0b2338ec5a5ce164059a406d3f3b", &(0x7f00000001c0)="ee82a9f083729bfb2ae7a850c5a7a0e6738a1922daa293d3855806cc984b190d0e89ec7263a4985fc004ce888b4a7a7df0f1cc07442c66892cf19146d4e509e52da67fdf67eca0483be64dc31a30e5b5f11057555ba966bad51efed6c6baeafbaefacb7c4c59f2afc9e26b58fba07f6839e0dad8e6c8ebf705e92032cf7b4092aca4c94acfdc27691f05afe2788248b7dfe2bcbf6e346a4581801944ebd77921d2475220a70cfac2491cff784a1fa6"}, 0x20) fcntl$setown(r0, 0x8, 0x0) read(r0, &(0x7f0000000300)=""/4096, 0x1000) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x18000000000, 0x0) write$fuse(r1, &(0x7f0000000040)={0x12, 0x0, 0x9, @fuse_notify_poll_wakeup_out={0x6}}, 0x12) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015fe8)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000015f5c)=""/164}, 0x18) 2018/03/20 16:17:53 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0096dd605000000000000000000000aa7800000ec000000000000002d300004000000000002809bdbe390dd470cc909043969f2342526feafe9826df89cba853fb063e07afecba1ba7386704f224c5b69c3fc5ed67dc68b13b011e8cde0b78bead81bec80b17a4786a5a11a8223acfbcdacdb0b3ddab07db99d7ef130ae133b2410957f9e5a376c19dec353d451df62f168f689d4152a91e62b5a6ef912057313ae8b50e386eb7cf9a0764a6e40f0b00f7f149da816953732f9b2bab7b2e9d5d6156b1c30c3652209a56eeb709c4898d91e680f09be037f0c0eb05c49f4ffc9a997b0000000000"], &(0x7f0000000040)) 2018/03/20 16:17:53 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/03/20 16:17:53 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000000)) 2018/03/20 16:17:53 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000080)=0x54) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) 2018/03/20 16:17:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @empty, @multicast2}, &(0x7f00000000c0)=0xc) bind$alg(r0, &(0x7f0000a04fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000), 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='mounts\x00') sendmsg$nl_netfilter(r2, &(0x7f0000000640)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000600)={&(0x7f0000000400)={0x1e4, 0x8, 0xf, 0xb29, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x7}, [@nested={0x1d0, 0x1f, [@generic="c2fe7dccf3143e26378b1048ddcbd692e61b32d3cddce830de6f55cba4a585c71cc87dc9e3e602f1f33bdba3fe8561", @typed={0xc, 0x7, @u32=0x800}, @generic="0033d90f0b040c604773f31b880a71fe24631c2dfd2b466e4dc151f137988cd2fc515f9fd3afb16642ffc41c9b382da72e690d8328a6a969bbf1cf4a8e5fd75baf83c7cd6d13a46c25cecf29fd18ba609bd83d5035e817b9f47a812c00bb159f5c0145f2ce92e0aa32129314b39fbc923cc4428b6be74df4cd2e3bd48fb5834e2c4eb7af70a7797ac3f101fe6c08fa911aea42e4683f76bd69274b9ce46b62250dc69de912f163b75ef9bcde76dcc6675e39a691b0fcb9e1e1ed16f146e4e961f4490c87", @generic, @typed={0xc, 0xff, @ipv4=@rand_addr=0xfdf}, @generic="d59292584823f6456776041847748de4fcbe0ae966053a7957e663ed6b9c713c1627702cc51ed5f3506f8906c25dfa9d7871a06eba1816e899e2ebf10b20b4465e38b24b9d1bcc76275c493e6b1a6477c38bfe9d5e14d0ab6d99e4df84d80ea7e672952344121ccbd54ed0e760ed738bd55074b3297e71b014eeb49e7854580fe509b8857b9b5f5c3b25000d48b8ffb35a6b", @typed={0x14, 0x35, @str='syzkaller1\x00'}, @typed={0xc, 0x64, @str='rng\x00'}, @typed={0xc, 0x15, @fd=r0}]}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f00000002c0)={0x4, 0x88, &(0x7f0000000200)="40f55930feb8d8783ec65eae130a87516ef7d68316434739d4961d9ff08508d99af74c3481d8a5c63a9ffd8a651e452a991fc3e89fe1ffb70988a01b6b7262195c009dd28d9b3025cdace6bc6acc43ef20e4747b3c9dae49317a3445b348a246ab7ee048fce913fd6a0b5c2b35b98fb836a711418d438dc158363308e40b11ae3e5397464c554c0e"}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000380)={'syzkaller1\x00', &(0x7f0000000300)=@ethtool_stats={0x1d, 0xa, [0x5a, 0x2, 0xff4, 0x7, 0x80000001, 0x10001, 0x5, 0x0, 0x3, 0x7]}}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x10000, 0x4, 0x6, 0x7, 0x1000, 0x8, 0x101}, 0xc) accept4$llc(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10, 0x80800) msync(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfa9e3e3793962b42) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000230f0a), 0x0) 2018/03/20 16:17:53 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) sched_setattr(r1, &(0x7f0000000000)={0x0, 0x7, 0x1, 0x5e85, 0x1000, 0x0, 0x9, 0xffff}, 0x0) getsockopt(r0, 0xfffffffffffffff9, 0x9, &(0x7f0000000040)=""/177, &(0x7f0000000280)=0x205) shutdown(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x4400, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240)=0x7, 0x4) 2018/03/20 16:17:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3000004, 0x4d031, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x8, 0x40, 0x81}) ioperm(0x7fffffff, 0x5, 0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/33) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000200)={[0x10004, 0x2000, 0x3002, 0x100001], 0x20, 0x70}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000001c0)={{0x8, 0x0, 0xb4, 0xfb2, 0x800, 0x4}, 0x6}) pread64(r1, &(0x7f0000000140)=""/8, 0x8, 0x100000) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) 2018/03/20 16:17:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000001c0)={0x0, 0x0}, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10004, 0x3, 0x1000, 0x2000, &(0x7f0000fe8000/0x2000)=nil}) 2018/03/20 16:17:53 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) chroot(&(0x7f0000baf000)='./file0\x00') r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x40000) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x10001, 0x40) renameat(r1, &(0x7f0000000040)='.', r2, &(0x7f0000000100)='./file0\x00') pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/03/20 16:17:53 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001c00070f0000000000000000070000003defd8e4cdfece552b392398d298aa48e098fd89850f73d40d9250c48548e59705d3ec5b0b6858f6e35e050009fa8cbc5ec72cc1f65edc4b768a5f5a3730c1a8b21d582a2841d094b49a946e", @ANYRES32=r3, @ANYBLOB="9eff02000a0031b2e2c84bf54f0ad4db"], 0x28}, 0x1}, 0x0) 2018/03/20 16:17:53 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm_base(ecb(cast5),crc32c-intel))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f0000000000)="2f8257d1d2ed0e0d29dc5cc3ad4a1f7fe85138a2f31ce6adccf2c0203d87c591d1af60842accc9910cbf08bf6723fc5449b8aa4715aa02411f95b8e829a0e6918cebc6d35da6f2ced9e3d27339bb86c0ed6bcd42d18ceddd6b7be903cddc2157", 0x60, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000180)=""/7, 0x7}, {&(0x7f00000001c0)=""/89, 0x59}, {&(0x7f0000000300)=""/34, 0x22}], 0x3) 2018/03/20 16:17:53 executing program 5: r0 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x0, 0xff}, 'port0\x00', 0x4}) 2018/03/20 16:17:53 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) 2018/03/20 16:17:53 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x3}}) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2, 0x8480) times(&(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/03/20 16:17:53 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000711030000000000000000000000000009500001600000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/20 16:17:53 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004ac0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000004b00)=0x3) r1 = socket(0x11, 0x20400000802, 0x6) write(r1, &(0x7f0000b1d000)="240000001a0099f0003be90000ed190e020808160000000000ba0080080001007f196be0", 0x24) accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff56, 0x800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)) [ 234.430661] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/20 16:17:53 executing program 5: r0 = inotify_init1(0x800) mmap(&(0x7f0000986000/0x2000)=nil, 0x2000, 0x1fffffe, 0x8010, r0, 0x5) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x189800, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x5, 0xc79, 0x2, 0x1, 0x1f, 0xba, 0x5, 0x1000, 0x80, 0x8, 0x4f73, 0x2, 0x100000000, 0x0, 0x8]}, &(0x7f0000000280)=0x100) r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x20) setsockopt$inet6_udp_int(r3, 0x11, 0x1, &(0x7f0000dc0ffc), 0x4) 2018/03/20 16:17:53 executing program 6: r0 = perf_event_open(&(0x7f0000a0f000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x63aab764, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x1a9f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x4, 0x40, 0xff, r1}) r2 = geteuid() memfd_create(&(0x7f00000000c0)='.cpuset\x00', 0x2) r3 = getegid() chown(&(0x7f0000000080)='./file0\x00', r2, r3) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bfc000)=0x10000000) 2018/03/20 16:17:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x80) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0xb0cb, 0x20682) close(r0) 2018/03/20 16:17:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x9) dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)='l') syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 234.590513] kauditd_printk_skb: 1018 callbacks suppressed [ 234.590520] audit: type=1400 audit(1521562674.007:8948): avc: denied { map } for pid=32140 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 234.689488] audit: type=1400 audit(1521562674.038:8949): avc: denied { map } for pid=32140 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 234.714159] audit: type=1400 audit(1521562674.040:8950): avc: denied { map } for pid=32140 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 234.738495] audit: type=1400 audit(1521562674.045:8951): avc: denied { map } for pid=32153 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 234.760591] audit: type=1400 audit(1521562674.059:8952): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 234.785112] audit: type=1400 audit(1521562674.059:8953): avc: denied { net_raw } for pid=32148 comm="syz-executor3" capability=13 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 [ 234.809832] audit: type=1400 audit(1521562674.060:8954): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 234.834353] audit: type=1400 audit(1521562674.062:8955): avc: denied { net_admin } for pid=4285 comm="syz-executor2" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 234.858827] audit: type=1400 audit(1521562674.063:8956): avc: denied { map } for pid=32153 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/20 16:17:54 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) setpriority(0x3, r0, 0x2) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4) keyctl$search(0xc, 0x0, &(0x7f0000004ff8)='big_key\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e24, 0x1ff, @empty, 0xfffffffffffffffb}, 0x1c) 2018/03/20 16:17:54 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}, {r0}], 0x2, 0x0) close(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x31, 0x100000000, 'queue1\x00', 0x81}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x40, 0xfff, 0x80000001}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000040)=0xaf, 0x2) 2018/03/20 16:17:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@mcast1, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) lstat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000680)=0x0) sendmsg$nl_route(r0, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000002500)={&(0x7f0000003040)=@bridge_getlink={0x1e04, 0x12, 0xc00, 0x70bd2a, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x40000, 0x40}, [@IFLA_GROUP={0x8, 0x1b, 0x8}, @IFLA_LINK={0x8, 0x5, 0x100}, @IFLA_ADDRESS={0xc, 0x1}, @IFLA_VFINFO_LIST={0x1dc8, 0x16, [{0x1c, 0x1, [@typed={0x18, 0x7a, @ipv6=@loopback={0x0, 0x1}}]}, {0x11e0, 0x1, [@nested={0x1004, 0x59, [@generic="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@nested={0x4, 0x57}, @generic="a6c77ef907697354cf90705b2676a162f60fb97855151ac72e173613282f227f17d85770bc5cf886ce1ce0f62670e5bed0a82e56bc8591ea9e08732728a7e7cc9a5b11aeadf0a35ab8191e9c81df11d22fdb80a1a94958af3a6af3d461aa287c474530b122df4a9c8184a228c86f0e0eff37e50de51700c5eebc4464ea8dd1cfba7c9a64afe0b8762614d3b7df57abea7e8c9d62a763178d23e73446ab474a37b6012c77eef5", @nested={0x4, 0xa}, @nested={0xc, 0x21, [@typed={0x8, 0x15}]}, @typed={0xc, 0x1d, @ipv4=@loopback=0x7f000001}, @nested={0x7c, 0x3b, [@typed={0xc, 0x1, @uid=r1}, @generic="51078ee9a7d5b9ccd5913add9b8accac9493b9e2f2712fad3eb71a06592c8a1684b469e99b49fc7c32062f53d2628753db5a9b6dee5ff4d049eb0b4e7cd94d5afa0fb4e31216bcc3679e7efe59a2544b5c0980e9dbaa1e2933cebe4107d9db2c5b5e2b347c932df5df1db8"]}, @typed={0x30, 0x6b, @binary="a72048713ebb907889196e45246b26c6fb254b498e1c3dee6edd83a833517a8883c8aaff1c"}, @typed={0xc, 0x12, @uid=r2}, @generic="5c3615ca75cdb73a181f27e944ea560dcd000d1ba29d00ff1c312a60e3df1a2bb47e77ae80407ab2bde5a7966fc40d441cb47e7284534c551795de7407ff07763368a8f340b1511d58121033ee597b6f9add9fe5b410f0"]}, {0x94, 0x1, [@generic="15a9d8c03e94251e237ff86e573c91357b4a8b1e03d9e9c00ad582fbd8e4e6bdb1f8a3326b7d866064a2650e1fd59986e0a12b50ef1a74645c436f979e75c5d74d06bc4411409721ac2ecf9b5dc2feff6475dc5f39b99cf1bef0c39081729c233a373196d6694b8782d4cd9673a3e76e3433d217d6311b413a5fbd3169ac9b95647d40f80cd8706eaf895404f413"]}, {0x188, 0x1, [@nested={0x178, 0x8b, [@typed={0x10, 0xb, @str='ppp1\x00'}, @typed={0xf8, 0x0, @binary="3f0bbbc24f0a76759e4aff7f48d04ac98f86d8926f29d68ab0ac0036013f0f78e4a408e7f9e3623c520f342e584a5677273a3358f06b5dca2f3ecae2b4f786d71e8c2b5d68af543a8be8081e848aff2982bc1bc2524d2ce54d5f31dda55daa92781b6b0d56554be758ea89fe80b1debbadb886200aec9bda1a405f58b2b53bfa0fd6cde77ba7b17bc21b28e4dfe608c0da0444d8942601b5372a4c7b01bdf8f928af827c919fb095d6a4542a978f3a4111672be54d2faaa1e335bf2eb0543e40915e21ecedfff06c701792efd5ed9d8705359e290c76dda84e1c2639f586a1b2fa194667d28023929c6ac0b87b"}, @typed={0x10, 0x72, @u64=0x81}, @generic="f472c0273501b5e5a3a6e4b2653922abdb9c9559f1ead47fa529c7718e25276919bc074b17511b89981baf1bd2c631278a590600e2f656d6670b70a38abcb221f5569468a30e497879c2df984c4c8558dfe25976e96173332521"]}, @typed={0xc, 0x93, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, {0x8d4, 0x1, [@typed={0xc, 0xa, @uid=r3}, @nested={0xc0, 0x6a, [@generic="1620a2c8f1d43a9f7c70ef277057f43726bc3b01860a36906ee862cde0733bf413d4613b4a9f21777adb11a515ae670a1666d1ba6744a79ab51fa8032ee1e65f13d9c560154014a658052c9cbc19a5ec624de172fcdca84d51a2567a90ec2c75b68fc8d8f54f128d69b94c40ec91eb11438d5df60b5ade887eaef22efa2cbeb8df6878153c39256a3faa5911e187301c1a9226099691818837ba703c57554ca857deaeb36c", @typed={0x8, 0x25}, @typed={0xc, 0x55, @uid=r4}]}, @nested={0x21c, 0x8a, [@generic="68c12a86bbe199fa24dbda6fd1461fee1538396ceaa8c36bf14549f790375d705822f945a6f99f76e6827ea1177d252eb58bc9cde741279b953900b9fb8d47dcfc4ac4a6fc46a02df1520cecbdfedbc82de372e5e4a8734bd5fef8c5f33c571d560cf16ea45f2871d6f354c4b4a8dfec25759bfce69d78938d2c61973ece877de6364a004232206dfb14cc5b285c5cb740e4574ffecd6572a274cb127d7669cc1ccde3398e1ff0768c6893a8093cb60d78", @generic="391485978224c44ef3207ae04022875514e08e8ed11038855a5b23842a837f8079a32b87cf472b3a45dfe4e35295978209b72d7e816913b05c3ee173fb7bf507e35eaf57e05da91a7fa0d5e717ada64da26fbce814373070e8559a6ae66a76102961c54b5f5efe864b6edc78dfff0db811137035f9166cb3104d3fa887aa", @generic="c2a8ba48adb4a52c71842610ace2a035f2b1cb2552ec21ae5221af800b933d20bf25397a3dd764cc9f5751b18e57a60b069a394cfc446793ddbce7a672dc605d6e4675ed39fa59063e5583bd10faa0d171fe833bfdd177b8e097795121d5c671315990c5f04bf317635de2c17675c637619b45e6dd69dee7dfb2b36b3d455d15a0c40625f472a90fdaf61e521f23a19de217b3786983d728b881902054c8df5a417d4aa876fd9ad23bce2061d2d0d123cf1ebb73fbbce1c90db7d9336423013c55f719106d7b563eba35ecceda0474b6d68caa839e158883f8b512213d", @typed={0xc, 0x21, @pid=r5}]}, @generic="1da1ac065665fa214803ec2b1b98736ea05323d1f89a6a0252cb0f6a0a95cae14ce86f919e779400b84ca3b8d0fc0773f01c3b46cffcf2038a71ab914f1eb9b9491454ada9abeb8d6c8aebfa414fcf728c7e96f4d59ff04e150a9fb78359fde42cf86cda12d72c6c0b0f86dee1e2f90d94bd3cb7cd05ffbd94c316c7d10d125f4be3d1dd08f1f32b8bc6345c5a6faaac7043dea25d1b3efc08c05dace9", @nested={0x1f4, 0x4, [@generic="1c093f1675a5dfd901c1a6af3667c66a550b127aae795f74d225f62ef20e05b922cf9e8842c0303f0e3a5733d9d4a7169eb2202dcc8481a3168592f5c7ae74ba583d883c6d0fce47ed08a9fdd8f535a8922bc6868b52afa8caada6269489b57ce86b52f6216d64cde64b354add73de9b6f34d3c5f1f00a67d42d367bdefecec1174d694521c2a99289113e4c7c1865f2f15b40b8ef87274cac2f24965de9f4e8bbbbb0e40519a713dbf91787646d6c97a40b54bf056ca2eb490423de98d5bf4922954501b72cdaac1107845b527db7f12613d493c532e7a95d661f27af3d9f5753e890334bd989ba36a9a84944", @typed={0xc, 0x7a, @ipv4}, @typed={0xa8, 0x1, @binary="bd0a5703b3ffd5f4d3bf65a872842c8d8eed7b3d99b1a2b151b9a23d2888889c31c63c6c0b736aaa67e9895411b4857a7f593139ce289e9a1ef5190ae74512ed73b353e534f178f44d255f891319ce975cf61fa0efe578521f15c12a8ef94afd88ed6c43d033c9ac439ce97446f55c864d0c3b70b1956821aeaf58ec2410d8029dab8acadf015e85bd13e76c67acd8d236cd23f6efa560bf1b0d0af45e"}, @typed={0x8, 0x67}, @typed={0xc, 0x5e, @fd=r0}, @typed={0xc, 0x58, @str='\x00'}, @typed={0x8, 0x11}, @typed={0x18, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x18, @ipv4=@loopback=0x7f000001}]}, @nested={0x238, 0x11, [@generic="5a5822b120e931a772a14a7c5f2e3764e19536b6cfc8145e2a37d396628f625ee42689ed3043332016073b30ab6bb007aaebd2b4810b0b6f70e788d257ed597e56b960d2ec9e506e3ed89cb7ee4547b359dcb5dfd7e8e2d4ee04deaa110640f839331513a7a2bed631f265812d6a311c9f1427a6a607eaa1", @typed={0xc, 0x30, @str='&*\x00'}, @typed={0xc, 0x31, @fd=r0}, @typed={0xc, 0x32, @uid=r6}, @typed={0xd0, 0x1d, @binary="c40ae3ea9446e8a89e6ee314060897283ed5d20c7dd53a53e97c77bb6674abf99e8bd1adae04c8cd860270b469c064a11a5e4d24ff25fc77bdfd81e9f832267d8ad5179c7a9112cc03db0aceac2e1a5c9df0b50ca609a5ec5756a764247309307b68f9a322666c1fb3e93c3f394dd86782c3bf5fad7a65c86518be680a587db78b063e4f6c73321e4304adbbb9014bbf9e7d689e7144f238ff71247641a97bf15ca32192f9f5c34a35f9e8d7189a4c76331159b98e4460c82e34a56456213df1814886acd33495d8"}, @generic="46e8811033b703ee801af195664606738f27da0f855b8fdd8f09c62ed8872662a6cf7df36b7510ca78d3b99b2b08a30d47c756f29a6ada1cc9e874c2272f5ff9767e100c638aef98dc3592ced515e23f16deb24b3411b31cc7690423478e5a2e0d2487235b528bafe285b0a1745750e17212ef7e778986c6f9fdd15cca9bb3ec264ab84d33887f34b5f2f769fb25c532699b27c6c99a20b90e5e8da02b42a5584f29d2dc4a23", @typed={0xc, 0x94, @uid=r7}, @typed={0xc, 0x1, @pid=r8}, @typed={0x8, 0x68}]}, @generic="a517c12f8987a2eb64da4aee84a4780d5c869259f15b0d53ed82098f4a667af9319dbdff8afcc16476d06a6450d00628e8dc54fc08b7dea306bfa4abfd34410066ec17d5db1e6a5fd43fe2be62d46e8e6962106fb478eb9b1ddc65d174ac10752d9f8b23711b9190cc1d6d243bb2f97292ae9280c2d0d2155e", @generic="c935f824d2298281ed40d59b693e309f6ebe7a8585ffed366776e85a0fdb0c8b11e29ae3293e844c7b09fd655e4dad9f431786f9ce8038a0a3602ee11bd42cb9aa139880123e6b69c8fbdaa0076a08da38713250049f6d2d37e499e089a8b961bec3d5cc7bd5f462e665c488a0ab0f2bb256334f4c1a24cdf249414f8c1aa9755f922cf42edb6aac956f83a93930425935bd44431796ccced6922c8f43ba81ae13f7aea989"]}, {0xd8, 0x1, [@typed={0xc, 0x5b, @str='&\x00'}, @generic="046189ca8f8fd36fa84dbdb4ef1ba3687beafce60a6d6065fe7f019ee455b5472011a35e466358000b4f60ea0c84a368aa3b36d116c53ce90ff986a93ff844b2b67b5abe00c2d17a5df0eaf4da353e54f765aa3237da0b8d4a452cdbd617029cdfd63ce170b2c0c648ceffe014dc7d402ea5c0e1363eb25a8ed606583a08fd1f34a5286d015bf566990a2164a99c0189172256107acea238ba20fc0a02d7489e5acab0b5eaa91fb9ebbd6662b7", @typed={0x18, 0x58, @str='*selinuxeth1\x00'}]}]}]}, 0x109e}, 0x1}, 0x0) 2018/03/20 16:17:54 executing program 2: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x81) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) dup2(r1, r2) creat(&(0x7f0000000100)='./file0\x00', 0x20) inotify_init() ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/43) 2018/03/20 16:17:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') io_setup(0x7c14, &(0x7f0000000040)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xd5, r0, &(0x7f0000000080)="8396566c5794636014afe5cb4b09d5d41031e507b73ea05afabf60556dbf1c99c11231b282632a970e7d1a054952999cf43a00f0ab5cabe6b370e3bff313208cc5da2a0b208f20d63f421676465415efe06c19084e4ecba509f6be62f35c673e47c0592f8e07b958e5c7d2803c50180ef252c18e76fde632f1e3d2a1242f92eb4221ecbe94001331c7884267978a09cc8a11e24b20f79130e6e09d4062526838ad17a5f6f28317c7a2a01f1ad48452778aecbbe12faf652d02b076f696e187e5b2c5c1261e13b94762d6e900fe96395957c335ad0e641b170c32b21908115f2d3276cee064cfa102", 0xe8, 0x4, 0x0, 0x1, r0}, &(0x7f00000001c0)) preadv(r0, &(0x7f0000000480), 0xffffffffffffd2f, 0x0) 2018/03/20 16:17:54 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80, 0x521000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000001c0)={0x7, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x3}, 0x89, 0x7fffffff, 0x5, 0x1f, 0xffffffffffff8000, &(0x7f0000000180)='bond0\x00', 0x6, 0x1b, 0x5}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1}, 0x20) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40200, 0x0) timerfd_gettime(r2, &(0x7f00000000c0)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x2}, 0x20) 2018/03/20 16:17:54 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x800) pread64(r0, &(0x7f0000000180)=""/245, 0xf5, 0x0) 2018/03/20 16:17:54 executing program 3: mbind(&(0x7f00009aa000/0x4000)=nil, 0x4000, 0x8001, &(0x7f000002bff8)=0xfffffffffffffffd, 0x5, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x3f, 0x5, 0x6) [ 234.883067] audit: type=1400 audit(1521562674.065:8957): avc: denied { map } for pid=32153 comm="modprobe" path="/lib/x86_64-linux-gnu/libc-2.13.so" dev="sda1" ino=2784 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/20 16:17:54 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x10000) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) r1 = gettid() r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000300)="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", 0x1000) r3 = syz_open_procfs(r1, &(0x7f00000002c0)='maps\x00') readv(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/28, 0x65}], 0x1) exit(0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) readv(r3, &(0x7f0000000140), 0x100000af) 2018/03/20 16:17:54 executing program 5: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x100000, r0) 2018/03/20 16:17:54 executing program 7: timer_create(0x1, &(0x7f0000000200)={0x0, 0x33, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_getoverrun(r0) futex(&(0x7f0000000000), 0x8, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/138, &(0x7f00000001c0)=0x8a) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2}, 0x8) 2018/03/20 16:17:54 executing program 5: r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0x10001, 0x28000000000, 0x2, 0x0, 0x1}) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) 2018/03/20 16:17:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x2000000000003) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0xffffffffffffff3f) 2018/03/20 16:17:54 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/17, &(0x7f0000005000)=0xfffffffffffffd69) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/20 16:17:54 executing program 3: getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000240)=0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000280)=0xffff, 0x4) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0xfffffffffffffff9, 0x1, 0x7}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000140)={r3, 0x800}, &(0x7f0000000180)=0xc) readlink(&(0x7f00000084c0)='./file0\x00', &(0x7f0000008500)=""/4, 0x4) 2018/03/20 16:17:54 executing program 1: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x3c1, 0x1, 0x138, [0x20000380], 0x0, &(0x7f0000000180), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'syzkaller0\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @random="e677287ac743", [], @random="ae11f03c62bc", [], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}}]}]}, 0x1b0) signalfd(r0, &(0x7f0000000000)={0x5}, 0x8) 2018/03/20 16:17:54 executing program 0: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0xd000) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue={0x0, {0x7, 0x2a}}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"1097030f0d49bd000000010b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000046000)={0x122, @time}) 2018/03/20 16:17:54 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r0, &(0x7f0000b28000)=[{&(0x7f000004f000)=""/128, 0x80}], 0x3a2) r1 = gettid() mmap(&(0x7f0000f9d000/0x4000)=nil, 0x4000, 0x2, 0x4000000000032, r0, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x2, 0x0) chown(&(0x7f0000000000)='./file0\x00', r2, r3) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigqueueinfo(r1, 0x20, &(0x7f0000035000)) 2018/03/20 16:17:54 executing program 7: unshare(0x20020000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000974ff8)='./file0\x00', &(0x7f0000cf6ff8)='./file0\x00', &(0x7f000022f000)='mqueue\x00', 0x0, 0x0) poll(&(0x7f0000ae2000), 0x0, 0x7f) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rename(&(0x7f0000000180)='./file1\x00', &(0x7f0000000100)='./file0\x00') r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x8400, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f00000001c0)={0x2, &(0x7f0000000140)=[{0x3a, 0x81}, {0x1, 0x7f}]}) 2018/03/20 16:17:54 executing program 2: syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB], 0x20) socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000000000000000000000000000000000000000000000000a000000000000000000000000000000ad2d0000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) 2018/03/20 16:17:54 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000340)={0x0, 0x7, 0x2, 0x7, 0x5, 0x6, 0x6, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x1, 0x81, 0x50b2, 0x4, 0x7}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x0, 0x8}, &(0x7f0000000200)=0xc) ioctl$TIOCSTI(r0, 0x5412, 0x9) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x0) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000280)='/dev/cuse\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000006c0)=@assoc_value, &(0x7f0000000300)=0x8) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x3, 0x40, 0x2, 0x173, 0xe95, 0x4, 0xf5, 0x400, 0x3, 0xd0d, 0x6, 0x4, 0x8, 0x13, 0x0, 0x6], 0x10d001, 0x800}) r3 = getpid() ioprio_get$pid(0x0, r3) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000400), 0x4) r4 = semget(0xffffffffffffffff, 0x0, 0x0) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f0000000440)=""/249) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000540)={0xff3, 0x1, 0x4, 0x40}, &(0x7f0000000580)=0x10) msgrcv(0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffe2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe6, 0x3, 0x2000) msgsnd(0x0, &(0x7f0000000ac0)={0x3, "28e68a26ae20d6a6e963585db47c84830d362dfae76fdaee8091bd342e5b832d6709011c544f24875e577546850230ade4468ad6a85a7eb5234c9e9b2318c6638d5fd13bd4e87923295b2e1bb19807c6772645debd9f8606e8d5c914fc9e5f6ed05d56db0208cd6637afc79d2b438390ec822066ea288345a5eb2804959e93ccb74bc2e52582ee83de8c16ae44d0089aa2e555200ac88f6d78449a5e728755c15ead74cb1d143cf5ed8f9d31243e4ae7e35f17c41ce928885956"}, 0xc2, 0x800) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x8) 2018/03/20 16:17:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') writev(r1, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000100)={0x1000, 0x91, 0x2, 0x2, 0xaa}) 2018/03/20 16:17:54 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'rose0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={@empty, 0x53, r2}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000000000)={0x10}, 0x4, &(0x7f0000beeff0)={&(0x7f000017c000)=@getsa={0x0, 0x12, 0x508, 0x70bd29, 0x25dfdbfb, {@in, 0x4d5, 0xa}, [@policy_type={0x0, 0x10, {0x1}}, @replay_thresh={0x0, 0xb, 0xffffffff}]}, 0x138}, 0x1}, 0x0) 2018/03/20 16:17:54 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, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a27fee)='net/mcfilter6\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0x3) 2018/03/20 16:17:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) tee(r2, r1, 0x1, 0xf) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000000)="c4c1c5decb0f20c035020000000f22c0b8070000000f23d80f21f835400000200f23f80fc79b14de0000b9800000c00f3235008000000f30b8000000000f23c00f21f835000008000f23f8c4e1f96fcd0fc71c86b80d0000000f23d80f21f835800000500f23f86665660f38825a56"}], 0x0, 0x0, &(0x7f0000000100), 0x131c) finit_module(r1, &(0x7f0000000080)='/dev/kvm\x00', 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x3b}]}) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xfff, 0x2000) 2018/03/20 16:17:54 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') fanotify_init(0x11, 0x2) ioctl$VT_RELDISP(r0, 0xb702) 2018/03/20 16:17:54 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 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) socketpair$inet(0x2, 0x4, 0x6, &(0x7f0000000040)) 2018/03/20 16:17:54 executing program 7: eventfd(0x40) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0xffbe) 2018/03/20 16:17:54 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x3d20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_regs={0x8}}) 2018/03/20 16:17:54 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="8a7887cb1fea1218b36864b2bb70ac23e087ca2f2609afdbf12a99983cd47d8c6412a5961b870fd0217ad926317b27f78cd5dfae53c8b6a23e267f46952d", 0x3e, 0x0) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/125, 0x7d) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x7}, 0x1c) 2018/03/20 16:17:54 executing program 6: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) 2018/03/20 16:17:54 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6gre0\x00', 0xe4}) mbind(&(0x7f0000d5b000/0x1000)=nil, 0x1000, 0x4001, &(0x7f0000000000)=0x9, 0x9, 0x0) sendfile(r0, r0, &(0x7f00000000c0), 0x3) 2018/03/20 16:17:54 executing program 0: r0 = socket(0x10, 0x10000000003, 0x1) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/03/20 16:17:54 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400400, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x8, 0x4) r1 = socket$inet(0x2, 0x3, 0xff) sendmsg(r1, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@hopopts={0x33, 0x3, [], [@enc_lim={0x4, 0x1, 0xce2}, @calipso={0x7, 0x18, {0x5, 0x4, 0x4, 0x7, [0x1444, 0x0]}}]}, 0x28) 2018/03/20 16:17:54 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x105000, 0x0) r2 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) r3 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) gettid() getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000480), &(0x7f00000004c0)=0x4) sendfile(r0, r3, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x1, [0x0]}, &(0x7f0000000100)=0x8) write$selinux_load(r3, &(0x7f0000000380)={0xf97cff8c, 0x8, 'SE Linux', "b50057eb2caf2c31e68763f3d0ce09e36a03b9e93312a29a096b0c1eb01fa272d3419af538689c8c2ababb72877bfe9592444faff0e9164a946184d43d1b469ad6d57952ad66fdfa954a0318dccd879881d3ed0686b16366794e449473b4483b8a05eb760775163135007338a8f2d76d39c92cebbad0419fdaa3875bfd9610749a685d6efc59e96eb5e3e1e7d5135b4d4f1bde5c1c2261a11374743a6679198600e11e007ff30ab00b9645"}, 0xbb) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000200)={r4, 0x80}, 0x8) sync_file_range(r0, 0x2, 0x100000001, 0x7) getsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000280)=""/168, &(0x7f0000000340)=0xa8) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91de36b3d47176898bd005d59a346072b12d2758d3e43792befb9ddf4ef1a028d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/03/20 16:17:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000d, 0x0, 0x438) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040), 0x4) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000100)=@req={0x0, 0x8, 0x2, 0xfffffffffffffffb}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) accept$alg(0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f0000000080), 0x0) 2018/03/20 16:17:54 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$sg(&(0x7f0000001100)='/dev/sg#\x00', 0x9, 0x8000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000001400)=0x10001) readv(r0, &(0x7f0000839000)=[{&(0x7f0000f6f000)=""/4096, 0x1000}], 0x1) sched_setaffinity(r1, 0xb4, &(0x7f0000dee000)=0x80000001) flock(r2, 0xb) timer_create(0x20000007, &(0x7f0000001240)={0x0, 0x14, 0x5, @tid=r1}, &(0x7f0000001280)) timer_settime(0x0, 0x1, &(0x7f0000040fe0), &(0x7f0000040000)) r3 = geteuid() quotactl(0x6, &(0x7f0000001340)='./file0\x00', r3, &(0x7f0000001380)="7ce6edb67c1ec68113022edebbbdadc55e525844ddf7044fb277d0c4dacdd0bfbe63ae285f593e4f805b878816ee363cf8b4fdf19fc421be16ffd817cd4c954e122e7e9d281bf729c9caee71e90197") bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0xe, 0x6, &(0x7f0000000000)=@raw=[@exit={0x95}, @alu={0x7, 0x800, 0xf, 0x8, 0xb, 0x50, 0xd}, @alu={0x7, 0x3, 0x2, 0x2, 0xf, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000000040)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x41f00}, 0x48) fstatfs(r0, &(0x7f0000001200)=""/46) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001180)=0x4, 0x4) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000011c0)=0x13, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000012c0), &(0x7f0000001300)=0x4) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000001140)=r2) 2018/03/20 16:17:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xffffffffffffff01, 0x123041) setsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f00000001c0)="00e6715b20af3b77", 0x8) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) syz_fuse_mount(&(0x7f0000000040)='./file0/control\x00', 0x0, 0x0, 0x0, 0x0, 0x2000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x440100, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x55f3cf72c4569f8, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r5, 0x8, &(0x7f0000000040)=0x7) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000140)=ANY=[]) 2018/03/20 16:17:54 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000000c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x76a9, 0x20}, &(0x7f0000000140)=0x14) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x60002}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup2(r0, r2) dup2(r2, r1) 2018/03/20 16:17:54 executing program 1: mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hpfs\x00', 0x40000, &(0x7f00000000c0)="a9e73606a4dd81d815cdea8c4515671bd56997f192871e87b600423b2f1f7262cdaeaef57acb3837d6cef96cd131f4f052c23052214c4f8ca0e66b905eda6f081e2eb3c9b8fb0ee591f77d377843fa43b038a8bd5ece4da436d4b3ca26177162669502be358e8495849fcdd4ff919880") fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setgroups(0x2, &(0x7f0000000400)=[r1, r2]) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x6, 0x400}, &(0x7f0000000200)=0xc) sysfs$1(0x1, &(0x7f00000002c0)='hpfs\x00') getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000240)={r4, 0x8000, 0x3f}, &(0x7f0000000280)=0x8) 2018/03/20 16:17:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80000001, 0x2000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4), 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="9500000006d5d5bf189022328776dde8db695c1526322412837cbf3b27040000003f0497ca2d83b2501b4ad706c05490926ff35e0beaa976e3a83d5931707d4db325a89146abc019feaa0193101e35713a20c061711c2fff92a8aff23f058f209713c49d0e3c114070833f1bbeec8b7b7e90ac4d295bbfbcd54ff5be6fb1cc71d621be85fdb9defdccac4871708750bf0d614bcc45937e038d"], &(0x7f00000000c0)=0x9d) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/03/20 16:17:54 executing program 4: mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r0 = inotify_init1(0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:fsadm_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39, 0x31}, 0x42) inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x1000400) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4002, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000280)=r2) 2018/03/20 16:17:54 executing program 6: setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f0000000140), 0x1) 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 = open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x1) timerfd_gettime(r0, &(0x7f0000000100)) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000000080)) timerfd_gettime(r1, &(0x7f0000000000)) 2018/03/20 16:17:55 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x81) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/20 16:17:55 executing program 7: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000180)=""/193, 0xc1) read(r0, &(0x7f0000000080)=""/224, 0xe0) 2018/03/20 16:17:55 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) eventfd(0x0) 2018/03/20 16:17:55 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x4, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x7) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x521083, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200000, 0x9) prctl$setfpexc(0xc, 0x10000) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x79, 0x0, [0x3e3, 0xd60000000000000, 0x2, 0x7ff]}) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14) bind$packet(r0, &(0x7f0000000180)={0x11, 0x6, r1, 0x1, 0x3ff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/20 16:17:55 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x102) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x55, "cd841515812168844c8636acd81b4e227b7110484e422bb1f0a36f369a3c217e2cca76ad7630b126e20a2c9ad4b53a8538e49542dbd5c35a1b14debd56af8e347c82cc66a9f3b825f9f753438e7a2b577640b5f576"}, &(0x7f0000000100)=0x5d) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xd6fd, 0x0, 0x1, 0xf01a, 0x10000000000000, 0x4, 0x80000000, 0xfffffffffffffffc, 0x8, 0x0, 0x9, 0x5, 0x80000000, 0xbccc, 0x4]}, &(0x7f0000000240)=0x100) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f0000001240)={0x1, 0xa64, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000007000)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) 2018/03/20 16:17:55 executing program 3: r0 = socket(0x5, 0x800, 0x98) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) poll(&(0x7f0000000000)=[{r0, 0x1400}, {r0, 0xd452}, {r0, 0x20}, {r0, 0x200}, {r0, 0x1001}, {r0, 0x4c0}], 0x6, 0x4) 2018/03/20 16:17:55 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x81) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/20 16:17:55 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x22200) r2 = dup2(r0, r1) rt_sigprocmask(0x2, &(0x7f0000000000)={0x9}, &(0x7f0000000040), 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x7fff, 0x2, 0x0, 0x2, 0x0, 0x5, 0x7}, &(0x7f0000000140)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000180)={0x1ff, 0x0, 0x1, 0xd1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x10000000000, r3, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f00000000c0)={0x7f, r4}) 2018/03/20 16:17:55 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x8402) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r1, 0x401}, 0xc) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000200)={r2, 0x0, 0x1, 0x40, &(0x7f00000001c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x224b}) 2018/03/20 16:17:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x0, 0x1, 0x10001, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB="20000000070afdff0000000098bebdf1000000000c00010000090000e0001002"], 0x20}, 0x1}, 0x0) r1 = socket(0x0, 0x80000, 0x5) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r2, 0x8) 2018/03/20 16:17:55 executing program 3: mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101600, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}}, 0xb5a, [0x9, 0x6, 0x6, 0x5, 0x6, 0x80000001, 0x4, 0x400]}, 0x5c) madvise(&(0x7f0000b1a000/0x1000)=nil, 0x1000, 0x9) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x38, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0xe5c6}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x4d7b}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x3, 0x200, 0x3, 0x4d, r1}, 0x10) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xd6b, {0x3, 0xff, 0x7, 0x6, 0x2, 0x800}, 0x1, 0x2}, 0xe) 2018/03/20 16:17:55 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x81) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/20 16:17:55 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000000080)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) 2018/03/20 16:17:55 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0400000000000000", @ANYBLOB="3f01000000002000"], 0x18) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x8000) 2018/03/20 16:17:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="d9be", @ANYBLOB="138a"]], &(0x7f0000000040)=0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000086c000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000886fe0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 16:17:55 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 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2040, 0x0) r2 = accept$inet(r1, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x5b8, [0x20000640, 0x0, 0x0, 0x20000670, 0x200006a0], 0x0, &(0x7f0000000100), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x43, 0x86df, 'ip6tnl0\x00', '\x00', 'bridge0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x318, 0x398, 0x3d0, [@bpf0={'bpf\x00', 0x210, {{0x3f, [{0xffffffffd645029d, 0x6, 0x3, 0xfffffffffffffffd}, {0x6, 0x9, 0x1, 0x8}, {0x2, 0x8, 0x6, 0x80000000}, {0x100, 0x7fff, 0x0, 0x1}, {0x1, 0x1, 0x80000001, 0x3}, {0x7ff, 0x100, 0x400, 0x6}, {0x9, 0x101, 0x1d, 0x7fffffff}, {0xff, 0x9, 0x7, 0x3f}, {0x9, 0x1, 0x3e4b, 0x7}, {0x278, 0x2, 0x1000, 0x80000001}, {0x5, 0x1, 0xa9, 0x9}, {0x6, 0xaa1b, 0x7ff, 0x1}, {0x1ff, 0x6, 0x6, 0x4}, {0x8001, 0x200, 0x7, 0x8}, {0x2, 0x4, 0x8000000, 0x2}, {0x3f, 0x1, 0x6, 0x5}, {0x241, 0x30, 0x6, 0x8}, {0x7ff, 0xdd, 0x12d9, 0x7f4}, {0x4, 0xffff, 0x9, 0x7}, {0x4, 0x57f3, 0x52, 0x7}, {0x1, 0x3, 0x9, 0xfffffffffffffc00}, {0x1f, 0x1, 0x6, 0x3ff0000000}, {0x7, 0xffffffff, 0x5, 0x5}, {0x7, 0x401, 0x2, 0x8}, {0xe56, 0x7, 0x23, 0x6}, {0x6, 0x7e, 0x3, 0x6}, {0x9, 0x6, 0x9}, {0x10000, 0x1, 0xfff}, {0x5784, 0x9, 0x10000, 0x6}, {0x1b8426c5, 0x1, 0x1f, 0x20}, {0x8000000, 0x2, 0xe3, 0x7fffffff}, {0x72ae83cb, 0x8000, 0x8, 0x101}, {0x84, 0x80000001, 0xfffffffffffffc78, 0xae}, {0xa2df, 0x3, 0x7fff}, {0x100000001, 0x3, 0x79, 0x2}, {0x10000, 0x3f, 0xf6f, 0x100000001}, {0x643, 0x20000000000, 0x20, 0x3f}, {0x280000000, 0x9, 0x101, 0xffffffffffffffe1}, {0x8, 0xaf9, 0xffff, 0x7}, {0x5, 0xfffffffffffffffa, 0x0, 0x8000}, {0x1f, 0x3f, 0x0, 0x8000}, {0x1, 0xffffffffffff8000, 0x1e7, 0x9}, {0x3f, 0xfffffffffffffff8, 0x2645, 0x2}, {0xa3, 0x7, 0xfffffffffffffdc2, 0x4}, {0xfffffffffffffff8, 0x100, 0x3, 0x2}, {0x1, 0x7, 0x4, 0xfff}, {0x1, 0x1, 0x5, 0xfffffffffffffffa}, {0x800, 0x1, 0x6}, {0x10000, 0x6, 0x5, 0x5}, {0xfff, 0xfffffffffffffc00, 0x9}, {0x9, 0x5, 0x0, 0x8}, {0x2, 0x1, 0x98a6, 0x3}, {0xffffffff, 0xcce9, 0x1ff, 0x3}, {0x1, 0x3, 0x80000001, 0xfffffffffffffffa}, {0x4, 0x100, 0x9, 0xc63}, {0x5, 0x9, 0x3}, {0x0, 0x4, 0x5, 0x2}, {0x6, 0x81, 0xe742, 0x8}, {0x4, 0x81, 0x4, 0x9}, {0x5c, 0x5, 0x0, 0x3}, {0x100, 0x7, 0xc1b, 0x2}, {0x7fffffff, 0x0, 0xa5, 0x7f322331}, {0x1, 0x9, 0x0, 0x7}, {0x4afe, 0x6b1bde01, 0x100000001, 0xebf}], 0x1000}}}, @stp={'stp\x00', 0x48, {{0x400, {0x8, 0x469, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x3e1c, 0x1ff, 0x7, 0x100000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0x0, 0x0, 0xff, 0xff], 0x4e24, 0x4e20, 0x4, 0x352, 0x96, 0xffffffff, 0x17, 0x6, 0xffffffff, 0x6}, 0x102, 0x40}}}]}, [@common=@redirect={'redirect\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xffff, 0x2000400000000000}}}]}, @arpreply={'arpreply\x00', 0x10, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xffffffffffffffff}}}}, {{{0x5, 0xf, 0x80f3, 'ip6gretap0\x00', 'ip6tnl0\x00', 'bcsh0\x00', 'bcsf0\x00', @empty, [0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xe8, 0x120, 0x158, [@cluster={'cluster\x00', 0x10, {{0xffffffff, 0x20, 0x80000001, 0x1}}}, @quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3, 0xfffffffffffff37a}}}]}, [@snat={'snat\x00', 0x10}]}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x630) 2018/03/20 16:17:55 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x81) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/03/20 16:17:55 executing program 0: r0 = socket$inet6(0xa, 0x801, 0xb) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0xc7fd, 0x0, 0x10}, 0x98) sendto$inet6(r0, &(0x7f000023effe)="16", 0x1, 0x40, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x6cbab0960c99474f) 2018/03/20 16:17:55 executing program 3: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000314f8c)='net/ip_tablesWtargets\x00') readv(r2, &(0x7f000005a000), 0x0) 2018/03/20 16:17:55 executing program 4: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000180), 0x800) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) r2 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x9000000000000000, 0x2000) r3 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x81, 0x1) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000300)=r3) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000140)={0x0, 0x4}, 0x8) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x5, &(0x7f0000ffd000/0x2000)=nil, 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000)="15fe7f773e7052f358152003482bce077465707e587e331684dfb0ec7a6649fde5125c2193a1559f22f4e3f2362b066e95a25de4a6134bfcc2bcd914ec8def085549538f0dfe1845a63843dba0cf937eda74132c3c5c1ca7634c74667422ca9bd16b464b8eccece3feadcc3568b355de8478f929ad2a70df8a55a9f4406af49dad18b3eb02b62ff621c3ddac45c99b65c3f6575073e182d79188", 0x46b) 2018/03/20 16:17:55 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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) clone(0x0, &(0x7f0000aed000), &(0x7f0000922ffc), &(0x7f0000000080), &(0x7f0000c12000)) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/03/20 16:17:55 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={"626f6e64300000000000000000001000", &(0x7f00000001c0)=ANY=[@ANYBLOB="260000f4ff01"]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x280201, 0x0) r2 = inotify_init() fallocate(r2, 0x5, 0x0, 0x1000) fchmod(r0, 0x40) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x4, 0xa65, 0x7fff, "5865b35bb700", 0x81}}) 2018/03/20 16:17:55 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x81) 2018/03/20 16:17:55 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000320ff8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x5385, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x100, 0x2e6b, 0x9, 0x5, 0x1d}, &(0x7f00000000c0)=0x35f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x36, "eb59e559f61893e2cff613769e1b26445a72231747b50458a551952bdf226da8534ea64d364be6d2d7c97a3998f508345c4176c53b80"}, &(0x7f0000000140)=0x3e) 2018/03/20 16:17:55 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000002fff)) 2018/03/20 16:17:55 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80014, &(0x7f00000b2000)=0xffffffffffffffff, 0xffffffffffffff8e) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000020affc)=0x1, 0x4) shutdown(r0, 0x1) 2018/03/20 16:17:55 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:55 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f00001e3000)=""/192, &(0x7f00001ae000)=0xc0) 2018/03/20 16:17:55 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000040)=[@release={0x40046306, 0x4}], 0x44, 0x0, &(0x7f0000000080)="dc38d2f61b0cd723b8eaef6eed6fe4a59741db8b3528feb5747cd3d4a5b48fa9800ef02fac1436645c4ff015ccbbabc3cfbb92b1f1818cc74aee135142f4379cb1fbf27d"}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x8, 0x4e20, 0x0, 0x2, 0x20, 0x20, 0x2c, r1, r2}, {0xfffffffffffffb5b, 0x5, 0x8, 0x9, 0xfff, 0x40008, 0x401, 0x3}, {0x7f, 0x5, 0x81, 0x7ff}, 0xb0fa, 0x6e6bbb, 0x1, 0x1, 0x2}, {{@in6, 0x4d5, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x3, 0xffffffff, 0xff, 0xb6a, 0x1}}, 0xe8) 2018/03/20 16:17:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1f, 0x12001) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x0, 0x9, [0x1, 0x0, 0x1ff, 0x80000000, 0x3, 0x6, 0x200, 0x7ff, 0xd12f]}, &(0x7f0000000140)=0x1a) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f00000099c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) 2018/03/20 16:17:55 executing program 3: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@mpls_getnetconf={0x24, 0x52, 0x300, 0x70bd26, 0x25dfdbfb, {0x1c}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xe8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000c0}, 0x4) 2018/03/20 16:17:55 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x6, 0x1000000000000000}, 0x2c) 2018/03/20 16:17:55 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000009000006396329faa9b872f1bd4144dbf62dcdadb1727acb"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000100)=r0, 0xffffff05) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) close(r2) 2018/03/20 16:17:55 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:55 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2043) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x4) 2018/03/20 16:17:55 executing program 5: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000044ff2)='./control\x00') lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./control\x00', &(0x7f0000000180)='sockfs\x00', 0x0, &(0x7f00000001c0)) 2018/03/20 16:17:55 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fff, 0x40000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x4, 0x2, 0x1, 0x4, 0x1, 0x5, 0x3}, &(0x7f00000000c0)=0x20) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpgrp(0x0) getpeername$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x10) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)) kcmp(r3, r3, 0x0, r0, r2) r4 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r4, 0x4008ae61, &(0x7f0000000240)) 2018/03/20 16:17:55 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30) sendmsg$netrom(r2, &(0x7f0000001900)={&(0x7f0000000000)=@ax25={0x3, {"ed5f0c20163ff9"}, 0x800}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000040)="66a496e302bfe62b19276bb546db170d89923d387c582a66db62856a603fca109e52cdb4ea41afd89eb3505f7530811f8eb9b988c095f88be5cd9de08c4735441f1e7b65670b37b0a043b9fae3120faf62043b44c2e7b9cd62a0d7f5d56cd0c27da538dba2b0fd68a058b6f034c9b778fd96e63c6822568c7dc3", 0x7a}, {&(0x7f00000000c0)="100a1c1ffa8b172615468d91e9a76f118d2f9679aa9fd2d32a8cf0465c7a64a89ef76ea76d8d40d8dc01bc6825fd10f07a22e7058b8b79267ef98be146b647e3e0e73fdb086f37349b118ed293c090f32d7be653aaebd6d16413ee1479398f7b33ae2cdd1d9ea814aa68cc55cddf6a2c0b5213413fcd87990aaefb86972f2592026083fd09870e2c4c5f5bf6dba47f4e4e5a74ba1585178923a2476cb81b3a199e977bc7a5a624a48e6e2f4d4eeee1", 0xaf}, {&(0x7f0000000180)="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", 0xfb}, {&(0x7f0000000280)="f25df96cefd2b5dd1eb1ca43b67330539a22b4bde545f6d180a7c9c8", 0x1c}, {&(0x7f00000002c0)="eea9098c0744945fe38be931c797e68dab3b8eb0e95c76f5ef500fe4b81c47f632711cf00410f4d7e65f2ef3f7da2cab236ff91a9731c71a6ea48d95f368d3b114f15150c531e5712b05dc262d5bddc9c13553994e2ed9b558029493a45310ee8bfc12e3824fa0d4a760043fc1a983f0df8d0e7725a32eff35005d3100b4946de9828edcb6a388ed646cd7580e5ca15e2f19be259759f9be434f0d38ec67bfe547765d832bea73c2c1dc3a33bdffd8c2d27d9b440789a22479bbcb475694c36f65", 0xc1}, {&(0x7f00000003c0)="fddf6ff0e1266b5d14ef3e1a9cb426669755bc64696a4ba3eb977a0e2e8df80e6a9b30aaf7190ee46ab3195e86548a97250b26490c715df2c919979884529a7fa674c8ff24127e6a8b55c54e5ff0133c0cec8a429ee7f1b83691238ec1312b89dc0a5e168c7b07d93386ff8800126c8bba887fd89a7e0b03bd6227287b990583f5e498e0235e63b0be6bcf0e47b73b00235d37b5643a478e7b1ac5a430bc9d0cdc95dc7893e239facaaf825e165535250bcbd0a3c2ca1ffeb405916a6e7f99e4752da0bf", 0xc4}, {&(0x7f00000004c0)="e0b2172c1215355fc4173ea29815d341ca043aaaf25039d03d1fb7ba2d9381ed6fe928983bae01fd47e79c749d8e97813db72aea4b3d8ddc74366eaf89196aa6080b827223258f0d0d6db00ecf3d757b17576328d0aa54acc9b3a37118749d508cf17d18931a167983f46264b352b45e223ff3fc1a717779fa9ab220c212c500dcb2ca2364fe0958d6580791ca63f15aa8751dc4acc22de1a781b9954e85570d3778a4722cf0f6db6e4bd334578c4e9f81a7047c931a831c04ca852778518d789dbcce00189a59ce342738b2c9ddd7f4de0a7a873391fdf1", 0xd8}, {&(0x7f00000005c0)="0768f19698f0247955120052506b4a4ef5380bd268e4f21eb2e6f77991887126291bc0a88a21f912f68f323d8edd79b47ba7f5bb2da96675a580ffc32a26b115dc6f870941d91df1319688bb126e24d66ee594e3eb8382028e7ca82a39fd102b69eb157135f8867d78d46d3b1d1bebeb5b12dd884f6a03390c3606910f129ce9235396bda1e2527065bfc92eda6d6bee4afd6bd6b7ed5dc5dee4d779618dd606204dd87613919855fdf2d4dd43f4153ea13bc2e68b81cb24095fe6d4638a1cd3387681ac8a5db7", 0xc7}], 0x8, &(0x7f0000000740)=[{0x1010, 0x18f, 0x7, "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"}, {0xf8, 0x10e, 0xfb18, "17300e11772ad2d40cb24a5c9ad9d62fb94446b2f0934dc14a72d5ef8b953e7745dede4ff02ac68d7b2f6eb2b2f995bfbcb4440becdefeae2a089617441acb52884c956ba0a358573cd0dc79e77691d8f5c1421fde50b7ca338c6a2b1ad643def07e6bb405ac82661a89767aa4faedb01c56c6d1b8cfb5f1a49e5e8602ac9fa003f5c35ce6257dfe3c1b818db0317eec60d3979a749d8f0a3a4679eca637b29afcda3e29828ee2f5bdc9ce59e36c48713256607a2824e201690e1d52c716a564417d72a80aa302bd0759c92991feac54fd154fc2f012988ef710ed37f2133cc7e8ed49"}, {0x78, 0x105, 0x101, "6b92425ff1aed2d15d24bf441ec8563c84f2b31d00f7e6914a39f5653cb479efd6329bed6d3d831487d1785c55fcd00a797909b7236b945ad4288e7b67edb13c114ed3b8b0029f7baf076fbdb1722a98916dfcb09f45ee268d5bdd3f75f1fdc2e459da1dd9eae4"}, {0x18, 0xff, 0x828, "e197228812"}], 0x1198, 0x4000000}, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000742000)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001940)={0x0, 0x91, "854e254a335daa020fed43bce43f376d742b737a71840c823b49e3fb8e42c17e1f7c2db0df525559fe6bb9f3ce0b1843429f50b510222fe3e9fca1ef2cc3b13dbde2c1dbf217ed8024a08470132fb74189e435c868e5727daa0abab58a06689503875c7622c2280719c1d4c8297e232e2437e373a63b3fbe53010c2f55f0a576986304981479f5ba0d3f849f8d59a6e701"}, &(0x7f0000001a00)=0x99) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001ac0)=@raw={'raw\x00', 0x9, 0x3, 0x310, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f0000001a80), {[{{@ip={@empty, @loopback=0x7f000001, 0xffffffff, 0xff000000, 'bridge0\x00', 'bpq0\x00', {0xff}, {0xff}, 0x11, 0x2, 0x6c}, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xc}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x7, 0xd, [0x10, 0xb, 0x1e, 0x36, 0x8, 0x29, 0x20, 0x4, 0x36, 0x23, 0xc, 0x10, 0x30, 0x30, 0x34, 0xa], 0x3, 0x7, 0x4}}}, {{@uncond, 0x0, 0x118, 0x158, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'bcsf0\x00', {0x30, 0x9, 0x8, 0x2, 0x6, 0x8, 0x80, 0x0, 0x40}, 0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7, 0x20, "46d9a73f049c3b88e7427590dec7aa4a73306c29c66163b124af2fa149b4"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001a40)={r3, 0xfffffffffffffffd}, 0x8) 2018/03/20 16:17:55 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) dup3(r0, r1, 0x0) 2018/03/20 16:17:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="51793fde21e0b062237013458e192fde342f6ad60bf71ad7008ab45d80cfda6faa2d7004c7988af2dda34a49ff8e7708641996c0e245674ad6c872973c1e7c7cfc97c6e93a209ef100000000000000000000") ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000240)={0x2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}]}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/fib_triestat\x00') ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000140)={0x5, 0x3, 0x8c}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x3ffffffffe) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000280)) 2018/03/20 16:17:55 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xe, 0x11, r0, 0x8000000) mincore(&(0x7f0000000000/0x1000)=nil, 0x1000, &(0x7f00000002c0)=""/138) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000380)={r0, 0x10000, 0xffffffff, "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"}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast2=0xe0000002, @empty, 0x1, 0x7, [@multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x2c) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', 0x4000}) 2018/03/20 16:17:55 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x141000, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000040), &(0x7f0000000080)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000001400)=0x1, 0x4) pwritev(r0, &(0x7f0000001800)=[{&(0x7f0000000140)="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0x1000}, {&(0x7f0000001140)="4883ce059550db1ccbd3c8b8b5a5ecc6327742090f99d62a76d1695a6ea7982d277d236e3f4087184dfc2cfe1165e33dcc55b83a16f99180793ff87ada150aec54455a7ac9f4be634788f39cb6dcc760358fbd01c86e128c7f274a0c72e48fa5060bc31bb520da35673660e721e2032eca99de4e1f3cf1c3e704a19f0772dd654dd8d04a387482517d10e5d8fd290dd55b4b8a3fe1290aa14eddeeb5be749508bb269e8468e3b94edeabfaa69336c29c02079cea3b83d322008d58b252fb06acaecf3dac7e83273f9416c8719935f9ff11249c378e60eb226f", 0xd9}, {&(0x7f0000001240)="b083caf3592cc5409e9509de877dbd6d226ab95a09d064d074ffac583bbf1d4c10044da75e06a811d4b840d8ea0a8255896fe355303d13f34fa15ee1934805f526641d31089f339b3a1a999c2400426f4e5f0dded3eaacd1a4a6e05c92131ab83bac8bf218e409157c8c3faa794ea6724dca67bb35d84c90e144e342fbd5495ba7d00f6635bdace57040eac1411888f3d1ada1eb54d2c11633b1c4", 0x9b}, {&(0x7f0000001300)="b2d1969560ebd629d4853e53c31d7372db9dbaa232b4bf8505f41b3423b818b76e745141585a1ac7b4823b9b77044bae28d332fabb6a19af4b54acf1dfd115d7964aa804be1cb8787e5cd00d320b12cd1fbc56e28d439ad87f7b7a8991e535be976c2444d3df40ead1e0a5ecb65c427c7e689a4fa0ff4906ec917930ea72622627a436ef04c555b32d146e7c1791ba612efc7dc4b3971dd5d631c0faf9a3796aeac73d6d8d272b64d0a7185d0a21ddac02bd1b01f9584e15d5381b031533ada183788de3f4687a43af3d431a1970736f4b98d628fd0d1d3375cb634ce3047eb48053d333d5db4103b9a65125321f000dcf9e02104cbcd599", 0xf8}, {&(0x7f0000001400)}, {&(0x7f0000001440)="091715381281e3627845cf13d1f630567438dca3f4decfa7fa4429a37e8dbf554c559eedb2d31894b83da014ca5f6fe528e21b60406110081e1fbb5057718404098990cbd573e0a5df4b101fba0e6f6212ba067d0df632cae7c24a83115cabf04923cffad1c05c5e546ba9e8b14fc5b3fe1437b2cf7c45226ee0b59c355c1f8616c0fd905a6c1e58c43607042c8b15e114a4c040d2214aca26c66157bbcaffaa00ebb3baef86afcfc0ba44cba513dd3f7d21e30e80b238d7a386273c886ddfa7bef5444c269d6d9eccedb17ada16d6b00cf4ba2a5ef09af79c4f714aa880b142c772ab338c98a9da76a56c23dc879f1b8cbcef8837", 0xf5}, {&(0x7f0000001540)="42172b0c7f17acf6f28313b24812c5c4672e7dc475cc483ad08ea63b157a82cf43705719b9bfa39ad636d1cbf0bdad1a7c33ed5c0eac940a4b94f6cfec932421e3fc737378605b41b3c86bdef1aa9c08e017845578fc3ce2c5eecbcaa854c9448d47ca9fe2e1d142212767b2b94ea48b93b5bdeb1f0850af6f0ebd96aa978c638f1214f0aedccc84e96b17cca52720bd9e7d89a7691f71f8978b616e25648c67d9c3dde55359d97df5b22a7b578b7b2609e6de3fdfb48bd731b612b8d27745683c135a92c347209d6f24b2e07a7aa5f70cb7e470f91d2d5995030071c2", 0xdd}, {&(0x7f0000001640)="ed0e9e15f39e0b5347c1236e1be1cf95e09fbdf2039f5f16fdc9d381d3da2f0a5d5c72937b43559d8199bf0627d95075436a6a428fdc26300a011460bfb4062ec6bec07c9299ade74b50033c47bf8e0865c4acea9ac9f602beb447a940168894d618895121d1d910e0ee5012ab50406758f7be3d762c1fb28073d2c879ad90acad559ced1d0279b231ecdd0303dd2a382bbdd316de71d81227b759030aa7981e4c86d7df6069adc7a5fcc4acaa487eb0211bcdb228bb0d4bb1adcc87780c073729", 0xc1}, {&(0x7f0000001740)="38d9fedba37601211b2d449845324625d3fda062c93c8fafb9a7894ebd450dcb3161503b5f7c2155850c8a93d3a4bda7bc4343130dd39c845c65aff7c0c765ed6c80a6563db470560091cc2fd31ab245a6191f2a21345b65e3aeed021a5f06661e49be695ec0fdb5873cc260dfda1d16b65f205633dcfebba214a78b884ce7f0927f174a06d7c8f659ade65274cd92ab72f76db084985844bd67a6b0290001131d344249a8458527f2ddcdaf316e4cbdf674fd58792b6dab3f9be2261daa", 0xbe}], 0x9, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10040, 0x0) accept4$vsock_stream(r2, &(0x7f00000018c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000001900)='lp\x00', 0x3) socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x4, 0x2) 2018/03/20 16:17:55 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x0, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:55 executing program 5: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000140)={0x2000003e, 0x20, 0x2b}) r1 = socket$inet_sctp(0x2, 0xffffdfffffffffff, 0x84) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fffffff, 0x600202) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000200)=0xffc0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3}, 0x8) 2018/03/20 16:17:55 executing program 6: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0xd, &(0x7f0000011000)={0x0, 0x75}) r0 = memfd_create(&(0x7f0000332000)=',mime_typebdev(\x00', 0x20000000004) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x8001, 0x3, 0x8001}) ftruncate(r0, 0x4) accept4$ax25(r0, 0x0, &(0x7f00000000c0), 0x800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/20 16:17:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00000000c0)={0x100000000, 0x2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff8, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)=ANY=[]) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x620, 0x4) 2018/03/20 16:17:55 executing program 1: socket$key(0xf, 0x3, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200000, 0x0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000140)=0x800000000000) 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 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x9, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x9, &(0x7f000058eff0)={0x77359400}) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='nfs\x00', 0x800000, &(0x7f0000000240)="b8672764ddf8fd4a48865ac7da4a4cfa8a459f58a3878278e217d42df981fbb39c673a727fbce8e5e4ace6a4b1bcb7653655e2d9389590d5b5760e6535e254360cfbeae4fc5e44f7e7af6d2eafef8601232b9c4ff36a5fa4eb8783b4e668") mq_timedreceive(r1, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) [ 236.364316] device bridge0 entered promiscuous mode [ 236.383700] device bridge0 left promiscuous mode [ 236.395229] device bridge0 entered promiscuous mode [ 236.405215] device bridge0 left promiscuous mode 2018/03/20 16:17:55 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:55 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd5, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) write$rdma_cm(r0, &(0x7f0000003580)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x90) accept(r0, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000000)=0x80) writev(r0, &(0x7f0000000040), 0x146) 2018/03/20 16:17:55 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x6, 0xe9) recvmsg$netrom(r0, &(0x7f0000000100)={&(0x7f0000000040)=@full={{0x3, {"b53c51cca83719"}}, [{"41f9c798519f6c"}, {"862b8e04a7cb3e"}, {"65c29b3932a693"}, {"a6cc5d76e0ccfa"}, {"b4d8f719d0db04"}, {"0789e71c801991"}, {"12493338cff260"}, {"c6dbfc38d65f87"}]}, 0xfffffe03, &(0x7f0000000540)=[{&(0x7f00000004c0)='Z', 0x1}], 0x1a7, &(0x7f0000000140)=ANY=[], 0x10d}, 0x0) close(r0) 2018/03/20 16:17:55 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xfff, 0x1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00000000c0)=""/240) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) 2018/03/20 16:17:55 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000001e, &(0x7f0000000000)=0xa, 0x2) 2018/03/20 16:17:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) 2018/03/20 16:17:55 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:55 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aeeff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0bffc)=0x2000000000007, 0x4) write(r1, &(0x7f0000e86fff), 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000000c0)=0x100000001, 0x4) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)}, 0x2002) 2018/03/20 16:17:56 executing program 1: syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x284000) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000001640)=@mpls_getnetconf={0x1c, 0x52, 0x1, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/03/20 16:17:56 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000140)='nkt/raw6\x00') preadv(r2, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000001100)=""/183, 0xb7}], 0x2, 0x0) 2018/03/20 16:17:56 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = msgget$private(0x0, 0x50) msgctl$IPC_RMID(r1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYRES64, @ANYRES64, @ANYPTR, @ANYPTR64, @ANYRES64], @ANYRES64]]) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/20 16:17:56 executing program 4: socketpair$inet6_sctp(0xa, 0x2, 0x84, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x11}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xe}, 0x7fffffff, 0x401, 0x5f1, 0x400, 0x7c, 0x20000, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000001900010000400000000000000000000800150000000000"], 0x1}, 0x1}, 0x200000000000000) 2018/03/20 16:17:56 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)) memfd_create(&(0x7f0000000040)="5b28757365726d696d655f7479706500e7bd9a9d22b51d94911ef30cfb5bc505b4013991957a6e016152f6a013bfd1", 0x2) r0 = memfd_create(&(0x7f0000000380)='@(\b', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100000000101805) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/20 16:17:56 executing program 5: r0 = memfd_create(&(0x7f0000000000)="776c616e302a6d696d655f746c616e30766d6e657431737465647b5c7b47504c00584ae4a9ad2d54d259dad9da4dcecfd026748cf14195dee7b786a4155261047dd9e498745af8434da0811a4566389f541e2fe1ccdd02b70526e2a396cb284fcf910fe585e674a396f5c6001c9ba0d46113e95d74ad70c5c6026d2297ba15c30a16091a6a25308a60584c3267b444e0a804e86e650ff4ac5cd942e1453e6d1d357dbb819d45f8bc59e402", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b23000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') sendmsg$kcm(r0, &(0x7f00000023c0)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="8218ef8a70e3357983c27c2266f161e7c98ba7fe7f4fd44ef97e99b467c387d584b04f9bd6a40e87e6e8cefb30e42dece80ea0f98d635ea2e3ebf80aa6e0dde62712ad622748fe453296efd9a898c323d1580324aa433e0c03d48b4275189506a92443e7f67e158658505ca61360c66264d3df8a329b8e69ac5fe9607be7242075ea190b52312bb03db0416bc6", 0x8d}, {&(0x7f0000001180)="c7a12a8bef6b1b37ce339677fb46c9090d135ef9ac4329bc20430479d71c47176ad03d5a73f168035ec507c48775d5076d2954acfd89beaa2577e06c31ace7ad46ae0637dbb444ed8a9397bf433e0fb95cd82b608f58b12b3bd46701f740207952405cfd42e58bce81ec29fed1040ae445cf2d5b9f24f30e6d8cf7dce3fe1d69880eff520e6ac89b52e57a96530e663118af180a04f48b23bf04c1f326e007810e88299f1cb4efb870ca2e45039ba09f833765006c6869556738c47ac1b57ccfdc1dab710e416fee53e2be8ee5327c91de0ffdfecf", 0xd5}, 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0x1000}, {&(0x7f0000002280)="c9c465bf3616eb246dc056d97d3afafddfc673029dd66586bba3b8f4d15d0c7ed3d0313272174788eb5dc2dd7c479bbe609c5fb0d91c61587498c55cfa6be0479d1dc64714e0c2ecb02dfc71b09e8973552182a9ad0a1516fc0e811022602366abbfe06587a99b8ea92f75ec88f41cc77509636cb60617a1d3bbdf645ce896a338e0f371", 0x84}], 0x5, &(0x7f0000004040)=[{0x1010, 0x189, 0x6, "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"}], 0x1010}, 0x1) 2018/03/20 16:17:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0xf7) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/03/20 16:17:56 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:56 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:56 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x11) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x8}) socket$kcm(0x29, 0xb90bfbfa0e1dfe86, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00000000c0)=@srh={0x7f, 0xa, 0x4, 0x5, 0x8840, 0x5, 0xc00000, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x58) 2018/03/20 16:17:56 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) socketpair(0x10, 0x802, 0x9, &(0x7f0000000100)) getgid() mmap(&(0x7f0000753000/0x4000)=nil, 0x4000, 0x2, 0x11, r4, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0xffffffffffffffff, &(0x7f0000000380), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/20 16:17:56 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f1c01fe01b2a4a280930a60480000a8430891000000390002000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) socket$key(0xf, 0x3, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) 2018/03/20 16:17:56 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0x10) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_SMI(r5, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r5, 0x4018ae51, &(0x7f0000000280)={0xfffffffffffffe00, 0xff, 0x2}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000140)={0x9, 0x6, 0xf7b}) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f0000000200)={[{0xa928, 0x7fffffff, 0x3, 0x10000, 0x8, 0x3, 0x20, 0x3f, 0x0, 0x10000, 0x2, 0xffffffff, 0x53}, {0x5, 0x2, 0x401, 0x0, 0x1c66, 0x6, 0x6, 0xfffffe0000000000, 0x7, 0x401, 0x7, 0xfffffffffffffff7, 0x78}, {0x6, 0x8, 0x15db7bc3, 0x36, 0x80000001, 0x1, 0x2, 0x4, 0xccb6, 0x4, 0x100000001, 0x800, 0xfe9f}], 0x7}) 2018/03/20 16:17:56 executing program 3: 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$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) socket$unix(0x1, 0x0, 0x0) 2018/03/20 16:17:56 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:56 executing program 4: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="1eea206a6db60a37943b1aea383b5b46", 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f00000000c0), 0x0) 2018/03/20 16:17:56 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xe5a, 0x4000006000) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f00000001c0)=""/122) get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000180)=0xb) sendto$ax25(r0, &(0x7f0000000080)="8a813fe15e4264fc374aee633d02de9261729bbea93ecc6b595321783045db5f89a26d402e581cecf337b825372e7abe72400c4e68060710779bbfeb310304a0a0db70063bc060348e47e07ee3d6d40262c9ffc5c79c6c773b6a5b8459f59bd2", 0x60, 0x8000, &(0x7f0000000100)={0x3, {"cd3a7415fae1f3"}, 0x6}, 0x10) 2018/03/20 16:17:56 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:56 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000100)="c4c124554baeb9800000c00f3235001000000f30c4e3294a6b0d1a0f01dfc6f8262e3ef2ddce0f7e7b910f0175000f01cf0f20e035000400000f22e0", 0x3c}], 0x1, 0x0, &(0x7f00000001c0), 0x375) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000005, 0x12, r1, 0x0) 2018/03/20 16:17:56 executing program 5: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=@ipmr_delroute={0x24, 0x19, 0x100, 0x70bd26, 0x25dfdbfc, {0x80, 0x94, 0x34, 0x100000000000000, 0xfc, 0x4, 0xfd, 0x7, 0x3800}, [@RTA_IIF={0x8, 0x1, r1}]}, 0x24}, 0x1}, 0x0) 2018/03/20 16:17:56 executing program 4: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000000080)) socket(0x200000000010, 0x2, 0x0) 2018/03/20 16:17:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x50}}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x17}, 0x11, r1}) 2018/03/20 16:17:56 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x5) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000040)=""/99) 2018/03/20 16:17:56 executing program 2 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=ANY=[@ANYBLOB="2c00000014000901ffffffffff2200000b000000", @ANYRES32=r2, @ANYBLOB="14000100fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/20 16:17:56 executing program 4: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e20, 0x0, @empty, 0x2}}, 0x5c) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) fcntl$notify(r0, 0x402, 0x38) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="1d4216225d95f813d904a7a1bd7075", 0xf, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r2, r3) 2018/03/20 16:17:56 executing program 5: r0 = inotify_init1(0x80800) fcntl$setpipe(r0, 0x407, 0x9) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4142, &(0x7f0000007000)) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) [ 237.110904] FAULT_INJECTION: forcing a failure. [ 237.110904] name failslab, interval 1, probability 0, space 0, times 0 [ 237.122240] CPU: 0 PID: 32610 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #360 [ 237.129596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.138925] Call Trace: [ 237.141580] dump_stack+0x194/0x24d [ 237.145189] ? arch_local_irq_restore+0x53/0x53 [ 237.149857] ? flex_array_get+0x1ba/0x230 [ 237.154008] should_fail+0x8c0/0xa40 [ 237.157709] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 237.162808] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 237.168005] ? ebitmap_contains+0x1ab/0x380 [ 237.172309] ? trace_hardirqs_off+0x10/0x10 [ 237.176610] ? constraint_expr_eval+0x27f/0x12a0 [ 237.181341] ? flex_array_get_ptr+0x49/0x60 [ 237.185639] ? trace_hardirqs_off+0x10/0x10 [ 237.189943] ? find_held_lock+0x35/0x1d0 [ 237.193987] ? find_held_lock+0x35/0x1d0 [ 237.198057] ? avc_compute_av+0x225/0x710 [ 237.202216] should_failslab+0xec/0x120 [ 237.206168] kmem_cache_alloc+0x47/0x760 [ 237.210204] ? lock_release+0xa40/0xa40 [ 237.214157] ? do_raw_spin_trylock+0x190/0x190 [ 237.218720] avc_alloc_node+0x27/0x4d0 [ 237.222583] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 237.227578] avc_compute_av+0x22a/0x710 [ 237.231527] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 237.236693] ? avc_alloc_node+0x4d0/0x4d0 [ 237.240815] ? trace_hardirqs_off+0x10/0x10 [ 237.245145] ? rcutorture_record_progress+0x10/0x10 [ 237.250149] avc_has_perm+0x4be/0x680 [ 237.253930] ? avc_has_perm_noaudit+0x520/0x520 [ 237.258601] ? check_same_owner+0x320/0x320 [ 237.262906] ? find_held_lock+0x35/0x1d0 [ 237.266967] file_has_perm+0x3f5/0x5d0 [ 237.270835] ? bpf_fd_pass+0x280/0x280 [ 237.274699] ? __might_sleep+0x7c/0x190 [ 237.278677] ? _cond_resched+0x14/0x30 [ 237.282547] selinux_file_permission+0x31c/0x460 [ 237.287302] security_file_permission+0x7d/0x1e0 [ 237.292055] rw_verify_area+0xde/0x2b0 [ 237.295920] do_iter_write+0xda/0x540 [ 237.299697] ? dup_iter+0x260/0x260 [ 237.303357] ? map_files_get_link+0x3a0/0x3a0 [ 237.307835] vfs_writev+0x18a/0x340 [ 237.311440] ? vfs_iter_write+0xb0/0xb0 [ 237.315389] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 237.320206] ? vfs_write+0x374/0x510 [ 237.323907] ? __lock_is_held+0xb6/0x140 [ 237.327956] ? __fdget_pos+0x130/0x190 [ 237.331817] ? __fdget_raw+0x20/0x20 [ 237.335522] do_writev+0xfc/0x2a0 [ 237.338950] ? do_writev+0xfc/0x2a0 [ 237.342557] ? vfs_writev+0x340/0x340 [ 237.346337] ? SyS_read+0x220/0x220 [ 237.349972] SyS_writev+0x27/0x30 [ 237.353399] ? SyS_readv+0x30/0x30 [ 237.356931] do_syscall_64+0x281/0x940 [ 237.360807] ? __do_page_fault+0xc90/0xc90 [ 237.365023] ? _raw_spin_unlock_irq+0x27/0x70 [ 237.369495] ? finish_task_switch+0x1c1/0x7e0 [ 237.373967] ? syscall_return_slowpath+0x550/0x550 [ 237.378874] ? syscall_return_slowpath+0x2ac/0x550 [ 237.383781] ? prepare_exit_to_usermode+0x350/0x350 [ 237.388775] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 237.394120] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 237.398946] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 237.404110] RIP: 0033:0x453d41 [ 237.407272] RSP: 002b:00007fe7337f8ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 237.414952] RAX: ffffffffffffffda RBX: 0000000000000089 RCX: 0000000000453d41 [ 237.422196] RDX: 0000000000000001 RSI: 00007fe7337f8bf0 RDI: 00000000000000fc [ 237.429437] RBP: 0000000020015e15 R08: 00000000000000fc R09: 0000000000000000 [ 237.436681] R10: 0000000000000089 R11: 0000000000000293 R12: 0000000000000013 [ 237.443922] R13: 0000000000000622 R14: 00000000006f93d0 R15: 0000000000000000 2018/03/20 16:17:56 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x1fd, 0xda3, 0x2}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x10001}, 0x8) r2 = socket$inet(0x2, 0x2, 0x0) r3 = semget(0x1, 0x7, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f00000001c0)=[0x0, 0x401, 0x9]) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r4 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x10000) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff, 0x6, 0x3f, 0x100, 0x100000001, 0x40, r5}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x12}, @loopback=0x7f000001}, 0xc) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/20 16:17:56 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002280)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/95, 0x5f, 0x9}, 0x3}, {{&(0x7f0000000100)=@ipx, 0x80, &(0x7f0000001440)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/13, 0xd}, {&(0x7f00000011c0)=""/12, 0xc}, {&(0x7f0000001200)=""/225, 0xe1}, {&(0x7f0000001300)=""/56, 0x38}, {&(0x7f0000001340)=""/202, 0xff27}], 0x6, &(0x7f00000014c0), 0x0, 0x1}, 0xd1b}, {{&(0x7f0000001500)=@ax25, 0x80, &(0x7f0000001600)=[{&(0x7f0000001580)=""/70, 0x46}], 0x1, &(0x7f0000002400)=""/186, 0xba, 0x40}, 0xd2}, {{&(0x7f0000001700)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001780)=""/39, 0x27}, {&(0x7f00000017c0)=""/175, 0xaf}, {&(0x7f0000001880)=""/199, 0xc7}, {&(0x7f0000001980)=""/211, 0xd3}, {&(0x7f0000001a80)=""/48, 0x30}, {&(0x7f0000001ac0)=""/201, 0xc9}, {&(0x7f0000001bc0)=""/124, 0x7c}], 0x7, &(0x7f0000001cc0)=""/203, 0xcb}}, {{&(0x7f0000001dc0)=@alg, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/197, 0xc5}], 0x1, &(0x7f0000001fc0)=""/91, 0x5b, 0x80000000}, 0x4}, {{&(0x7f0000002040)=@nfc_llcp, 0x80, &(0x7f00000021c0)=[{&(0x7f00000020c0)=""/22, 0x16}, {&(0x7f0000002100)=""/136, 0x88}], 0x2, &(0x7f0000002200)=""/70, 0x46, 0x3}, 0x7}], 0x6, 0x0, 0x0) rt_sigreturn() 2018/03/20 16:17:56 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r1, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1c, "7804a9ac02d8546bb0f3595cf0f9bd20c74e5a05d4eb7b13e1605902"}, &(0x7f0000000000)=0x24) 2018/03/20 16:17:56 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, r0, 0x1}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0xbf5}, 0x8) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000844f69)=""/151) io_setup(0x0, &(0x7f0000000000)) 2018/03/20 16:17:56 executing program 2 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_newaddr={0x20, 0x14, 0x471e55c68fa448cd, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/03/20 16:17:56 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f000083b000)=""/1, 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x480800) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xd9d1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) 2018/03/20 16:17:56 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x340, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/218) unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='.', 0x0, 0x10}, 0x10) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) poll(&(0x7f00007a7fe8), 0x0, 0x7f) socket$bt_rfcomm(0x1f, 0x0, 0x3) rmdir(&(0x7f0000d19000)='./file0\x00') 2018/03/20 16:17:57 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800001a00000000290000000300000081b8000000000000"], 0x18}}], 0x2, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0x424f, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=r3, @ANYBLOB="ae0000004a5860a57c4e781cdcfbb019083a1d534465c74dcae6b6821c0c2ae2137bca95c60aa3a4f8c3e22f54b0f1031db99e6dc43190758976a6ba5df048daca5814165d4ff096072c3c9ef7b1603f9221ded857fe1c73a8377831dcaf65f5d527c44f6a155f0a706a6fe58b5137e542f9e64fc1ef6c3f1740523bd6f2810513be1413b65da7d8618e5ff39e4f10ca034e028fe4fb2afdbe3e48dcd5c37061708da8fb65f08e173a1b73a18699d33f00cd"], &(0x7f0000000380)=0xb6) r4 = semget(0x1, 0x4, 0x8) semctl$IPC_INFO(r4, 0x4, 0x3, &(0x7f0000000680)=""/125) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xfc7, 0x309000) renameat(r1, &(0x7f0000000100)='./file0\x00', r5, &(0x7f0000000180)='./file0\x00') connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x9}, 0x1c) r6 = add_key(&(0x7f0000000480)='id_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000580)="0f61c44db6af0b7241b6e08d06c79f02deacac0e02aa77725790b91f21259684a59d393267b2d47387f5bd4597945c2368572992e6195b86a167ae635854a1d47fd6c8b19055d2bbc2c1e0d1df4ee08cf8551f0bac0b2b0f77daea355cddd6d0054d22d3252463713fcf477c2e362724decccd4f83b944f1b8401121b3b8a1f6421e86e15f41afc518ca4fed10820a2014ccce5a6db9aa80a3fcc59c001ebdd62c21f536066e029d789ed83ff09102346b0bfef79c336f10e166332899461669e9a2cbbb2fb4830ce207bc", 0xcb, 0xfffffffffffffffa) request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='trustedsecurity\'self-posix_acl_access-]\x00', r6) 2018/03/20 16:17:57 executing program 7: syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="67420f01c8400f01c9660f38814f09410f3066baf80cb88c0f8485ef66bafc0cec430f3266baa10066b8000066efc74424002f0d0000c744240209000000c7442406000000000f011424c4422d911ce6470fd83501000000", 0x58}], 0x1, 0x12, &(0x7f0000000200)=[@efer={0x2}], 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/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_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) socketpair$inet(0x2, 0x5, 0xc57a, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0x7ffffffffffffffb, 0x80000000007000, 0x100}) 2018/03/20 16:17:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000b0cfd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x2c}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={r3, r4}) [ 237.597124] FAULT_INJECTION: forcing a failure. [ 237.597124] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 237.609046] CPU: 1 PID: 32634 Comm: syz-executor2 Not tainted 4.16.0-rc6+ #360 [ 237.616400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 237.625744] Call Trace: [ 237.628336] dump_stack+0x194/0x24d [ 237.631974] ? arch_local_irq_restore+0x53/0x53 [ 237.636660] should_fail+0x8c0/0xa40 [ 237.640377] ? __lock_acquire+0x664/0x3e00 [ 237.644613] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 237.649711] ? update_load_avg+0x249/0x2d80 [ 237.654054] ? __lock_acquire+0x664/0x3e00 [ 237.658279] ? update_load_avg+0x249/0x2d80 [ 237.662578] ? lock_downgrade+0x980/0x980 [ 237.666715] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 237.671881] ? trace_hardirqs_off+0x10/0x10 [ 237.676232] ? __is_insn_slot_addr+0x1fc/0x330 [ 237.680830] __alloc_pages_nodemask+0x327/0xdd0 [ 237.685475] ? retint_kernel+0x10/0x10 [ 237.689342] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 237.694334] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 237.699072] ? retint_kernel+0x10/0x10 [ 237.702938] ? find_held_lock+0x35/0x1d0 [ 237.706980] ? trace_hardirqs_off+0x10/0x10 [ 237.711280] ? __is_insn_slot_addr+0x1fc/0x330 [ 237.715852] alloc_pages_current+0xb6/0x1e0 [ 237.720194] skb_page_frag_refill+0x358/0x5f0 [ 237.724668] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 237.729612] ? lock_release+0xa40/0xa40 [ 237.733565] ? __lock_is_held+0xb6/0x140 [ 237.737636] tun_build_skb.isra.50+0x2f0/0x1840 [ 237.742297] ? __kernel_text_address+0xd/0x40 [ 237.746774] ? tun_flow_update+0xf70/0xf70 [ 237.751000] ? print_irqtrace_events+0x270/0x270 [ 237.755735] ? save_stack+0x43/0xd0 [ 237.759334] ? kasan_kmalloc+0xad/0xe0 [ 237.763195] ? kasan_slab_alloc+0x12/0x20 [ 237.767315] ? kmem_cache_alloc+0x12e/0x760 [ 237.771612] ? avc_alloc_node+0x27/0x4d0 [ 237.775648] ? avc_has_perm+0x4be/0x680 [ 237.779598] ? file_has_perm+0x3f5/0x5d0 [ 237.783632] ? selinux_file_permission+0x31c/0x460 [ 237.788538] ? security_file_permission+0x7d/0x1e0 [ 237.793442] ? rw_verify_area+0xde/0x2b0 [ 237.797476] ? do_iter_write+0xda/0x540 [ 237.801425] ? vfs_writev+0x18a/0x340 [ 237.805197] ? do_writev+0xfc/0x2a0 [ 237.808799] ? SyS_writev+0x27/0x30 [ 237.812401] ? do_syscall_64+0x281/0x940 [ 237.816438] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 237.821784] ? constraint_expr_eval+0x27f/0x12a0 [ 237.826518] ? __lock_acquire+0x664/0x3e00 [ 237.830728] ? trace_hardirqs_off+0x10/0x10 [ 237.835030] ? find_held_lock+0x35/0x1d0 [ 237.839075] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 237.844250] ? trace_hardirqs_off+0x10/0x10 [ 237.848546] ? lock_downgrade+0x980/0x980 [ 237.852677] tun_get_user+0x18fa/0x3810 [ 237.856655] ? tun_build_skb.isra.50+0x1840/0x1840 [ 237.861560] ? trace_hardirqs_off+0x10/0x10 [ 237.865883] ? tun_get+0x1ab/0x2e0 [ 237.869400] ? lock_downgrade+0x980/0x980 [ 237.873526] ? lock_release+0xa40/0xa40 [ 237.877478] ? __lock_is_held+0xb6/0x140 [ 237.881525] ? tun_get+0x1d4/0x2e0 [ 237.885038] ? tun_do_read+0x26c0/0x26c0 [ 237.889073] ? file_has_perm+0x1ee/0x5d0 [ 237.893117] tun_chr_write_iter+0xb9/0x160 [ 237.897331] do_iter_readv_writev+0x55c/0x830 [ 237.901809] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 237.907675] ? rw_verify_area+0xe5/0x2b0 [ 237.911716] do_iter_write+0x154/0x540 [ 237.915580] ? dup_iter+0x260/0x260 [ 237.919186] ? map_files_get_link+0x3a0/0x3a0 [ 237.923660] vfs_writev+0x18a/0x340 [ 237.927265] ? vfs_iter_write+0xb0/0xb0 [ 237.931220] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 237.936038] ? vfs_write+0x374/0x510 [ 237.939737] ? __lock_is_held+0xb6/0x140 [ 237.943778] ? __fdget_pos+0x130/0x190 [ 237.947641] ? __fdget_raw+0x20/0x20 [ 237.951341] do_writev+0xfc/0x2a0 [ 237.954768] ? do_writev+0xfc/0x2a0 [ 237.958374] ? vfs_writev+0x340/0x340 [ 237.962150] ? SyS_read+0x220/0x220 [ 237.965757] SyS_writev+0x27/0x30 [ 237.969185] ? SyS_readv+0x30/0x30 [ 237.972700] do_syscall_64+0x281/0x940 [ 237.976561] ? __do_page_fault+0xc90/0xc90 [ 237.980768] ? _raw_spin_unlock_irq+0x27/0x70 [ 237.985239] ? finish_task_switch+0x1c1/0x7e0 [ 237.989710] ? syscall_return_slowpath+0x550/0x550 [ 237.994614] ? syscall_return_slowpath+0x2ac/0x550 [ 237.999521] ? prepare_exit_to_usermode+0x350/0x350 [ 238.004513] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 238.009857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 238.014682] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 238.019846] RIP: 0033:0x453d41 [ 238.023013] RSP: 002b:00007fe7337f8ba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 238.030698] RAX: ffffffffffffffda RBX: 0000000000000089 RCX: 0000000000453d41 [ 238.037944] RDX: 0000000000000001 RSI: 00007fe7337f8bf0 RDI: 00000000000000fc 2018/03/20 16:17:57 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@rc={0x1f, {0x3, 0x401, 0x3ff, 0x1, 0xa63, 0x94}, 0xffffffffffffc3fe}, {&(0x7f00000000c0)=""/225, 0xe1}, &(0x7f00000001c0), 0x4}, 0xa0) r1 = socket$kcm(0x29, 0x802, 0x0) sendto(r1, &(0x7f0000c63000), 0x94b58e0b609adbb7, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000000640)=[{{&(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e, &(0x7f00000004c0), 0x0, &(0x7f0000000540)}}], 0x1, 0x0) 2018/03/20 16:17:57 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$kcm(0x29, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000400)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000240)={0x2, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f00000001c0)='./file0\x00', 0x140) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000200)) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r4, 0x21, 0x0, &(0x7f0000000080)=""/235, &(0x7f0000000180)=0xeb) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/20 16:17:57 executing program 4: 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 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80, 0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f00000004c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={r2, r3, r4}, 0xc) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x5b) setsockopt$inet_tcp_int(r5, 0x6, 0x14, &(0x7f0000000440)=0x100000001, 0x4) sendto$inet(r5, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000080), 0x14) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) recvmmsg(r5, &(0x7f0000003180)=[{{&(0x7f0000002bc0)=@rc, 0xa, &(0x7f0000003040)=[{&(0x7f0000002f80)=""/129, 0x81}], 0x1, &(0x7f00000030c0)=""/165, 0xa5}}], 0x1, 0x40000122, &(0x7f0000003280)) [ 238.045189] RBP: 0000000020015e15 R08: 00000000000000fc R09: 0000000000000000 [ 238.052432] R10: 0000000000000089 R11: 0000000000000293 R12: 0000000000000013 [ 238.059675] R13: 0000000000000622 R14: 00000000006f93d0 R15: 0000000000000001 2018/03/20 16:17:57 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1, 0x3, 0x1, 0x20}]}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvfrom$inet(r1, &(0x7f0000000000)=""/220, 0xdc, 0x2140, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'vcan0\x00', 0xffffffffffffff81}) sendto$inet(r1, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x4040, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000240)={0x0, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/03/20 16:17:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCEXCL(r1, 0x540c) r2 = dup2(r0, r0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000001c0)) [ 238.143753] kvm: apic: phys broadcast and lowest prio 2018/03/20 16:17:57 executing program 1: r0 = memfd_create(&(0x7f0000001f1f)='\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x10001) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x20000) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/03/20 16:17:57 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:57 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x13ffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0x10000, 0x10001}) 2018/03/20 16:17:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffff0}}, 0x1c}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xffffffffffffff00}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @rand_addr=0x9d}}, 0x886, 0x7fff, 0x3f, 0x200, 0x60}, &(0x7f0000000180)=0x98) 2018/03/20 16:17:57 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x1f, 0x202481) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x141000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f00000001c0)={0x2, 0x1, 0x3ff, 0x0, 0x9}, 0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) r4 = fcntl$getown(r1, 0x9) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000100)=0x0) kcmp(r4, r6, 0x0, r2, r1) 2018/03/20 16:17:57 executing program 0: r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7b, &(0x7f0000001000), 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x200) 2018/03/20 16:17:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x14800, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000300), &(0x7f0000000340)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f00002a0b14)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/20 16:17:57 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x1, 0x9}) syz_emit_ethernet(0x89, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x0) r1 = dup(0xffffffffffffff9c) socket(0x3, 0x4, 0x1000) accept4$packet(r1, 0x0, &(0x7f0000000000), 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) 2018/03/20 16:17:57 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000027c0)=0xe8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0xf, 0x13c, &(0x7f0000002800)=ANY=[@ANYBLOB="18000000ff030000000000009b060000850000000000000000000000008157c6fc3f10957dc50352463bfd00000018110000", @ANYRES64, @ANYBLOB="0000000000000000dc073000f0ffffff0000000000000000952300000000000000000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00', 0x80, 0x7, &(0x7f00000016c0)=""/4096, 0x45000, 0x1, [], r0}, 0x48) fcntl$setflags(r1, 0x2, 0x20000000000001) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000001580)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000001400)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000001440)={r3, @in6={{0xa, 0x4e20, 0x5a5, @ipv4={[], [0xff, 0xff]}, 0xfff}}, [0x31f, 0x7fffffff, 0x8000, 0x40000000, 0x0, 0x1, 0x6f, 0x5, 0x3, 0x872c, 0xc53, 0xff, 0xfffffffffffffffa, 0x71, 0x3]}, &(0x7f0000001540)=0x100) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000080)={0xf000, 0x4001, 0x3, 0x4, 0xff}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000180)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304}, 0x7, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "0008008176eae6288842f5ac1f020409"}) sendto$inet(r2, &(0x7f0000001280)="3a05a2452309f996ace6c0eb4c1aa813b2e045254d101b5b2fec18ec180b43f0094af96ea7b2c2708c1ba12dfa0045f53b5650a9aa8f4f1af71352d42d0d5bba5d46386c7b504088b83bed2d14d25c4eb56117d29a7409bab4a9e8b42ceebe4e00c032fb06b20d5a6718bcdf9324ef0bcfc3973866d1521d88d1dd7acedbdd60a733494400495995f3be6bec81860577071fe58306a3e28d96862c76c9875fe8cf", 0xa1, 0x10, &(0x7f0000001340)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/20 16:17:57 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x48) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f00000000c0)={0x3, 0x4b}) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x4) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x0, 0x20040) write(r0, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) 2018/03/20 16:17:57 executing program 1: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000240)) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() getgroups(0x3, &(0x7f00000004c0)=[0x0, 0x0, 0xffffffffffffffff]) r9 = getgid() getgroups(0x9, &(0x7f0000000500)=[r1, r2, r3, r4, r5, r6, r7, r8, r9]) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x6) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r10, 0xc010640c, &(0x7f0000000040)={0xffff, 0x8}) 2018/03/20 16:17:57 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x202002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x84, 0x5}, 'port0\x00', 0x2, 0x141801, 0x0, 0x1, 0x4, 0x10001, 0x7fffffff, 0x0, 0x4, 0x9}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000000c0)) 2018/03/20 16:17:57 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007e, 0x8, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000014000)='A', &(0x7f0000000000)="2d8c8d87cdbe464fd2ab9469ee4743648088d287c7d245baf2ff70e6584f23e496ebaecb76881a45915e40494c51a2e8810af75035b81d17934761e09b4957531dcc5de3323715906761de0b2e3c5f824e29e835d5af93618d4c02dbf7e4695aca5ebdaef9d55bc8381fb64480db27d1c8a04de955a171958269c76b3b5d6f3f4e0618db3af0312f9ecf6facf21ce22081179c0e05ee97666d3e00"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000cff6)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000a000)={r0, &(0x7f0000008000), &(0x7f0000016f02)=""/254}, 0x18) 2018/03/20 16:17:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x60c447, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x100000000000000, 0xd690, 0x8, 0x794a45c}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x7, 0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000000c0)={0x4, 0x1, 0x10001}) connect$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/20 16:17:57 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getsockname$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000200)=0x48) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f00000000c0)={0x0, 0x0, 0x10400, 0x0, [], [], [], 0x0, 0x0, 0x1, 0x0, "6c5ca5241358d3712c4b6d77739703a0"}) sendfile(r1, r0, &(0x7f0000076ff8), 0xffffffff) [ 238.311501] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/03/20 16:17:57 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x40}}, 0x7, 0x4, 0x7fffffff, 0x400, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x100, 0x4, 0x6, 0x8, r1}, &(0x7f0000000180)=0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x8200, 0x0) 2018/03/20 16:17:57 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) readahead(r0, 0x7f, 0x800) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180)=0x9, 0x4) r2 = inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000400)=0x90000, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) inotify_rm_watch(r0, r2) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xc6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f00000003c0)) 2018/03/20 16:17:57 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:57 executing program 7: capset(&(0x7f0000594ff8)={0x399f1335}, &(0x7f0000244000)={0x0, 0x40, 0x0, 0x0, 0x7ffff7fd, 0x2}) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)) 2018/03/20 16:17:57 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x5, 0x9, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 2018/03/20 16:17:57 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)=ANY=[@ANYBLOB="0400000000000000"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00008e5000)={&(0x7f0000e91000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000000), 0xf7, &(0x7f0000000040)=""/4096, 0x1000}, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = shmget(0x0, 0x4000, 0x210, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffb000/0x4000)=nil, 0x2000) 2018/03/20 16:17:57 executing program 2: openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0xa0002, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x100) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8001}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000280)={0xa6c, 0x8007, 0xc2, 0xffffffff, r1}, &(0x7f00000002c0)=0x10) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r2, 0x2}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f00000000c0)=0x1) fanotify_init(0x0, 0x0) 2018/03/20 16:17:57 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x8041) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x2, [0x8, 0x4]}, &(0x7f0000000100)=0x8) bind(r0, &(0x7f00000029c0)=@generic={0x0, "5972123f674eb30c300329c92e59fb3ead1be77e1dafeda7112407f9f128982382b1eaf08ff1e47fd16fadadcecc8f296f96aa733f20903487a1a9e58e981c89744c89297fe586a0afeca216cc2c5dedbd71e3d91090849c235698b7dc5c475eaa8eb01ca06b4aac5fa7bb55bd6d9ea6bd36864828a3757188a987745afc"}, 0x80) prctl$intptr(0x6, 0x5) 2018/03/20 16:17:57 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000d52000)={0x18, 0x2, 0x6, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') ioctl$KDDISABIO(r1, 0x4b37) 2018/03/20 16:17:57 executing program 5: chmod(&(0x7f0000000040)='./file0\x00', 0x18) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xd}, 0x1c) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/20 16:17:57 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000010c0)={0x1f, 0x6, 0xff}) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000001040)={{&(0x7f0000000000)=""/4096, 0x1000}, &(0x7f0000001000)}, 0x20) 2018/03/20 16:17:57 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3e) prlimit64(0x0, 0x0, &(0x7f0000000240)={0xfffffffffffffffa, 0xc7f2}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000caf000)=ANY=[@ANYBLOB="140000001e002908ffffffbfffffffff02000000"], 0x14}, 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1ff, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(r2, 0xf, &(0x7f0000000040)={0x82, 0x1}, &(0x7f0000000080)) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x7, 0x2000) sendfile(r3, r0, &(0x7f0000000140), 0x1) accept$alg(r3, 0x0, 0x0) sendto$inet(r0, &(0x7f0000ef4000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) init_module(&(0x7f0000000380)='\x00', 0x1, &(0x7f00000003c0)='\x00') pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f00000002c0)={{0x9a1a}, 'port1\x00', 0x4, 0x100000, 0x1, 0x400, 0x0, 0xffffffff, 0x3e1b, 0x0, 0x5, 0x8259}) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) 2018/03/20 16:17:57 executing program 4: mkdir(&(0x7f0000030ffa)='./bus\x00', 0x0) r0 = open(&(0x7f0000000100)='./bus/file0\x00', 0x880c0, 0x0) truncate(&(0x7f000003c000)='./bus/file0\x00', 0xe88c) mmap(&(0x7f0000004000/0xc000)=nil, 0xc000, 0x3, 0x12, r0, 0x0) lstat(&(0x7f0000005ff4)='./bus/file0\x00', &(0x7f000003bfbc)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0x2, 0x9, 0x4}, 0x10) clone(0x0, &(0x7f0000000000)="7596dc1bb486ef108705c01872e5623bfbf2b458fb79db6a01e8d7ae162f34222737a85036a1a1e0db7bdd874079c26a9d1f7cd0ccbd199832", &(0x7f000067e000), &(0x7f0000000200), &(0x7f0000000140)) 2018/03/20 16:17:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$rds(0x15, 0x5, 0x0) socket$inet6(0xa, 0xa, 0x800) r0 = socket(0x10, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000480)=""/70, 0x46, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000140)="260000005e00091d0000ea783a000000e5faff8a25928cf791f225da0007e900000009de0000", 0x26) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000180), 0x0) 2018/03/20 16:17:57 executing program 2: syz_emit_ethernet(0x74, &(0x7f0000000200)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x100, 0x2) bind(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x4, 0x0, {0xa, 0x4e21, 0x3, @empty, 0x4}}}, 0x80) 2018/03/20 16:17:57 executing program 0: rt_sigprocmask(0x1, &(0x7f00000000c0)={0x1}, &(0x7f0000000100), 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6af, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x40, 0x100000001}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0x5c7d}, &(0x7f0000000240)=0x8) 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$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0xfffffffffffffff7) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000004c0), 0x2) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0xa202, 0x0) write$rdma_cm(r2, &(0x7f0000000440)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000400)={0xffffffff}, 0x13f, 0x100d}}, 0x20) write$rdma_cm(r0, &(0x7f0000000480)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000080)={0x7, 0x3f, 0x6}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000300)=""/193) write$sndseq(r2, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xffffffffffffffff}, {}, @control}], 0x30) getrandom(&(0x7f0000557ff1)=""/15, 0xf, 0x3) 2018/03/20 16:17:58 executing program 7: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='security\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/44, 0x2c) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x10800) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000100)={0x5, 0x21b}) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/03/20 16:17:58 executing program 4: syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x181000) syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x0, 0x400080) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/xfrm_stat\x00') openat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/03/20 16:17:58 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002800)={0x4c, 0x0, &(0x7f0000002700)=ANY=[@ANYBLOB="0663044001000000000000000000000000000000040000000017ff000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000002680)=ANY=[], @ANYPTR=&(0x7f00000026c0)=ANY=[]], 0x0, 0x0, &(0x7f00000027c0)}) 2018/03/20 16:17:58 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000001c0)=r2) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x14000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7f, 0x6, 0xffffffff80000001, "695d54d5f55eb4c4f3e43ff00443e93b9bca09f8a7c2e9098c0deb208a233d64a60c3de0a09f1dd9b30c2b45bdedb399874d576fad98cb2eb6d6fd9c3fd6c704a9f2ffc1096faeeb0c7272f56541fdc0"}, 0xd8) sendto$inet6(r0, &(0x7f0000000240)="270174f01dca02527ea90c0298d8dbdf9d441f58ce0afc1518fe331d15e5e6e7e77a006aa6fd68b7ad33f40d70b22d00e56332700cb6afb4a5893a97bf1c92c850be167855b5838d48f297814951cb9dd585b007cc31f7243f927378feccb2e5d19bd5fc919be356cf196df65ecc317edcf63bceea264ed5bfd84652879296fddf81c99f84374eca531d2fd14d165bc31835f8b1a002f2", 0x97, 0x4000, &(0x7f0000000300)={0xa, 0x4e23, 0x42b, @loopback={0x0, 0x1}, 0x74cd4d9e}, 0x1c) 2018/03/20 16:17:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x20800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x4, 0x8, 0x2, "ee8826b01d01", 0xffffffff00000000}}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000003ff8)) 2018/03/20 16:17:58 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x7, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) msync(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x0, 0x1, 0x8, 0x80000001, 0xc44f}, 0xc) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x10, &(0x7f0000000680), 0x0, &(0x7f0000000280)}}], 0x2, 0x0) 2018/03/20 16:17:58 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x1, 0x35, 0x8, 0xfffffffffffff486, 0x22, 0x1000000000000, 0x2, 0x4, 0xec5d, 0x400, 0xff, 0x53b}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 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, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) umount2(&(0x7f000017c000)='./file0\x00', 0x0) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="a09b0372c873dd4352347d2d3dae19a50733207fcdece1230c9aa520715732a076ac3deb43d0bd636327f7771e5064c8fcbef67033af8882fd467ba2dc86def6791db3d12f8912563a5015a386436b113cf29b65e91f83dd843c5f334a95ba9f87796e37272eb52cf9f6a9adb1f475c3fe94b1239ddfdac4deff751a1c40", 0x7e, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/45, 0x2d) 2018/03/20 16:17:58 executing program 7: 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000012f30)) 2018/03/20 16:17:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/136, 0x6}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_load(r1, &(0x7f00000001c0)={0xf97cff8c, 0x8, 'SE Linux', "c26c9ddd954a13fe2b2769f667e7fd215fe062a1f2707c58f9367b583de4fd69ad0c1eadbde0641dbb76a7d48aa2b65cad104fa8b96b86bafba275357e61b50c9bceca67749316b885eb976a95c03d4990f8e476b8c0ce3ba55fe05af603a0c4d6282c4ec0bac01187869f37c03e664d9ecfc56eef850f84e06bfa30f8c4654585124c41a6c4c2ff9d07d082db19d0557774dd001d731bc2faf77df1028033eb53e68612bb51690be5024f45b15ca0466a268dd7b4eb94b5f4177d7e2a357627d5d7ae7c9f01ee5915252ebd7f5583c6a476bf031539a6719d129643a6cd40be486ad52972820a88616801608703e0a3a214ab92"}, 0x104) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000000001010000000000ffffffff0a000000100002000c0001000580020001000000"], 0x24}, 0x1}, 0x0) 2018/03/20 16:17:58 executing program 2: syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/20 16:17:58 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1d, &(0x7f0000000280)={@local, 0x0}, &(0x7f00000002c0)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xb, 0x11, &(0x7f0000000080)=ANY=[@ANYBLOB="180000003b0e00000000000000000000ff0002000800000000000000000000009500000000000000000000000000000018000000280500000000000001000000181f0000", @ANYRES32=r0, @ANYBLOB="00000000000000007f8e1800080000000000000000000000180000000800000000000000050000005779200104000000f165ceff0000000095000000000000e2"], &(0x7f0000000400)="36429e9bd394d00d9493018fb5a6fad5a838326b5652de3bd5f77127e647f66b1af73acf40d55afb91dde40b9aca4e64", 0x0, 0xd4, &(0x7f0000000180)=""/212, 0x41100, 0x1, [], r1}, 0x48) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) r3 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000380)) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000003c0)=0x7, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) setns(r0, 0x0) 2018/03/20 16:17:58 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x3, &(0x7f0000000000)=""/76) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/175, 0xaf}], 0x1) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e21, @rand_addr}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0xffffffffffffff2b}}, [0x7, 0x7fffffff, 0x3ff, 0x0, 0x3, 0xa28, 0x0, 0x5, 0x8, 0x9, 0x6, 0x37cb, 0x9, 0x7, 0x9]}, &(0x7f0000000200)=0x100) 2018/03/20 16:17:58 executing program 6: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c200000208004500001c00000000000090785f000001e00000014e204e2000089078"], 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) memfd_create(&(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x3) ioctl$TCXONC(r0, 0x540a, 0x800) 2018/03/20 16:17:58 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[{0x9100, 0x8, 0x6b9, 0x1}], {0x8100, 0x81, 0x8, 0x7}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x48, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9f}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff08}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={r2, 0x10001, 0x30}, &(0x7f00000003c0)=0xc) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b8b3a7c4f8d9e6080045000028e000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='P\x00\x00\x00'], 0x0) clock_gettime(0x0, &(0x7f0000000140)) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100)=0xffffffff, 0x4) [ 238.815493] binder: 318:326 got transaction with invalid offsets ptr [ 238.821957] binder: 318:333 Release 1 refcount change on invalid ref 1 ret -22 [ 238.829451] binder: 318:333 unknown command 0 2018/03/20 16:17:58 executing program 0: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x80) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)=""/130) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/20 16:17:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x2}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x80000000000000, 0x2, 'client0\x00', 0xffffffff80000006, "53bdc53a938bafbc", "b6230da2c256c747280c77dcde3a77994330783cb08c11ce0d5661619c4864d1", 0xfff, 0x5e82}) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) move_pages(r1, 0x5, &(0x7f0000000040)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000080)=[0x8, 0x4, 0x709e14e7, 0x401, 0x2, 0x4, 0xff, 0x81, 0xe0], &(0x7f00000000c0)=[0x0], 0x2) [ 238.891749] binder: 318:353 Release 1 refcount change on invalid ref 1 ret -22 [ 238.899201] binder: 318:353 unknown command 0 [ 238.908146] binder: BINDER_SET_CONTEXT_MGR already set [ 238.910472] binder: 318:353 ioctl c0306201 20002800 returned -22 [ 238.915717] binder: 318:326 transaction failed 29201/-14, size 40-8 line 2991 [ 238.930900] binder_alloc: binder_alloc_mmap_handler: 318 20000000-20002000 already mapped failed -16 [ 238.945950] binder: 318:347 ioctl 40046207 0 returned -16 [ 238.953110] binder: 318:333 ioctl c0306201 20002800 returned -22 [ 238.957207] binder: 318:352 got transaction with invalid offsets ptr [ 238.972464] binder: 318:352 transaction failed 29201/-14, size 40-8 line 2991 [ 238.990567] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/20 16:17:58 executing program 6: r0 = eventfd2(0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) io_setup(0x8, &(0x7f0000000040)=0x0) io_submit(r2, 0x7, &(0x7f0000000740)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x200, r1, &(0x7f0000000080)="d163241d2a983e09670dcbfd402f4979a3de862b52f84cc2ea09c894940ed49bc595aaf734d1a005663b385a6df133dd4cacda059b1bf5d01b7b98ffcbe5b136b32fbcaf42a51c1cc7beefebf29b9671575d8b3e746cbd268412054f39140b846e7655b693c8a329ac1af0d56b5866da43ffcf2ee83a8610a7cfe357c7a520dec10ba81c01f35a73c7064b4166", 0x8d, 0x80000001, 0x0, 0x0, r0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xc7, r1, &(0x7f0000000180)="96e4c64b69aa8a4fb1ae7ec3ea", 0xd, 0x40, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x4, r0, &(0x7f0000000200)="e2a8c7bef5877b0af36aa74e973a8326b667b07e6b24f75a523b4c18fa02c8b75bac32d0a94ea126e8a06b874909c9828c3ce2a909f587fc8529da1f0cfde5f2ae955e6228ad8b777bfc333ded168c830accd49367e60d0981498cdc36abb1325dc4688851ef", 0x66, 0x6, 0x0, 0x0, r0}, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x1, 0x6, r1, &(0x7f00000002c0)="1a53be2271721d89ea3287f6b8ace54660640acd48ee8406e08cbc262da27f184ba0a41cef5347ad08c41e5e5fc34bd64da339bbe9f793784c5d69a72319304f2ad0e4dc2ce828c80225287c5aa705cfaad62f6d7a8da2a7bd94cd660f6a341b1511be2e32b84ce367cac372854908f8ccb09b70a60e9995a032c2573fdcaa1dd09064957da45ca9e67d8df50716e9b50ae604952a48934871397d571f5cb0061a4d98b859576cf81af814ba71fc9b71c99fd58403e1dc2dcf8fa2febed8140b2bd08e5278785f274e76e722582b7482", 0xd0, 0x2, 0x0, 0x1, r0}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x4, r0, &(0x7f0000000400)="0d9359dd76f53eb3ca5cbb36b3c3622724438e105011ed6d40c960b965d5b1dc695bed44ecfd2cd880e8862b61d16f5b8b6c72b25d578f33f84d9a759b91c2f337291080724422558f7f0775b5523bac7026dce9be2f8c05732c7718421bded649edff6d7600f8f3a717b3f4c0beeeb205910e1e42ed94fea0a7f6f7a9d9ea7ee089d2a9d96258", 0x87, 0x0, 0x0, 0x1, r0}, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000500)="fbb540b52488ecc715521f6610197ba6ccb29789c02a0a8cdde867ee51bf6561be45c1ae49ef8d890eadb0b95a3114701d5ffe2302d4f12ad9bc46137b92d89d08883bd43b418ad2720e8a2b3b3574ac0389e8cadda7f8c2c0971d97cd49c7eef6e8e4343f63032c181b265436e404407c46ee6406ec9705d70e73971ae86cb74bc76072c8bd15f17774a7d5b3267342ed55792860ffd9996a61107d842ad1204cc320b7a0b1626f86f4eb35c24d0ca44c293d2a", 0xb4, 0x6d5, 0x0, 0x0, r0}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x1, 0xff80000000000000, r1, &(0x7f0000000600)="8bdc18048134b31ed67b69972c2a76c6c8b69f8cda00d73182ed979f967c6071d41a14c529da560ffbfd675012241eaeafa7310caccc12c90fa3ba105ffab85a41a3f4c723a4e7e1b537e6b39ed1e939be95344a561b83d7e7084eb97afa8bfd2f1d4746598df46caff9091bf3933886a77d18f0faf91fcea41f72f0de224520fdbaa1d29c74b3cccc603aeee52a3fb11c180416b1c65d8260f38355fdde39872ffaf85323c68703ff555afa8fd77be97d4f6e9be691cf8f0f763be30713b4188737078fb226a6d7735082a2b5fdc81764c5e2414a715802aad4d0b3117e2857ad39bf48f0f901cf07744d", 0xeb, 0xa1d, 0x0, 0x1, r0}]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7ff, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x4, 0x80000001, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/20 16:17:58 executing program 0: socketpair$inet6(0xa, 0x807, 0x9, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x2000003, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1000, &(0x7f0000000040)=0x4) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="3d33af6400006888"]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000200)=r2) 2018/03/20 16:17:58 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x18000000000000, &(0x7f0000000080)=0x1) syz_emit_ethernet(0x89, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff0200000000000000000000ff41000186009078f514050060c5961e00000000ff010000000000000503000004000001ff020000000000000000000000000001"], 0x0) 2018/03/20 16:17:58 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYPTR64, @ANYRES32=0x0], 0x2}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000001c0)={0x40, 0x2, 'client0\x00', 0x7, "e6843e5ac7975b8c", "8eb0f640180df84193b7168fde2c1ce2c04225d262b73bba83a6965630db1415", 0xd50, 0x401}) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x3) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000001800210c00000000000000008020000000040005000000001c00090009000000", @ANYRES32=0x0, @ANYBLOB="24a0b37444e36c7e6d933f756a7eee4ba68794214370e90a17ff82a8f1c38dc57173e293e33ee5", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], 0x38}, 0x1}, 0x0) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffc01, 0x20400) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000140)="229781b366f05e2d6521c98c6cfd2f24", 0x10) 2018/03/20 16:17:58 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) 2018/03/20 16:17:58 executing program 7: r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8)={0x0, 0x0, 0x22, 0x0, 0x84}, &(0x7f0000217000)=0x18) ioctl$sock_ifreq(r0, 0x5feea7850b15246b, &(0x7f0000000000)={'dummy0\x00', @ifru_ivalue=0x80}) 2018/03/20 16:17:58 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000000)) rt_sigreturn() ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) 2018/03/20 16:17:58 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) [ 238.996110] binder: undelivered TRANSACTION_ERROR: 29201 [ 238.996732] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 239.018227] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/20 16:17:58 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="34000000075b0f3437dfab7b757190f200754f22b1eb716ebda4fa300000e28208291c28fe5a3f8439289c062119cafc796dc33824af0c1e62780c63373d82d8c4ba644516bd36ee7d0e12f49d8843acc62327891255a3e7cf9a45cbea1c543779129becdd8a142656fd27a44165d42d0bad8d563b112fb2b15ad19999e93590a89fa82c91d23132351eb4ed2dcb09d8403f545d86ae9bd3fea00c6a3e5f6bfda3890b91c012ceb50a7cbad10a5cd75d15083a4a407198077583db3658cc2204a2e21e9d27a6d07d31f28f55f289bccabb7337901bc5ed1bd73fba101421fc1d6410b7be38e849b1e249052c59f979b5"], &(0x7f0000000080)=0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x20, 0x0, 0x8, 0x8001, 0x9, 0x7a, 0x2, 0x6, 0xcf, 0x8001, 0x1, 0x400, 0x9, 0x8000, 0x8]}, &(0x7f00000001c0)=0x100) 2018/03/20 16:17:58 executing program 5: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="eff1c9d251eb66ea4fc7536b3d20b747", 0x10) close(r0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x100, 0x119000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000000c0)={0x0, 0xffff, 0x10000, &(0x7f0000000080)}) 2018/03/20 16:17:58 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x9, 0x200000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x8, 0xda7f, 0x773, 'queue0\x00'}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0xdcb9407fa0fa6fd5) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) llistxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/178, 0xb2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/03/20 16:17:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) r2 = dup2(r1, r0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000000)=0x2, 0x4) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) 2018/03/20 16:17:58 executing program 3: mkdir(&(0x7f0000c1dff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x800000, &(0x7f0000000080)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) r2 = shmget(0x1, 0x3000, 0x4, &(0x7f0000007000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000080)=0xe8) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) stat(&(0x7f0000000300)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000003c0), &(0x7f0000000400)=0x0, &(0x7f0000000440)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) fcntl$getownex(r1, 0x10, &(0x7f0000000500)={0x0, 0x0}) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000540)={{0x7, r3, r4, r5, r6, 0x50, 0xffffffffffffffff}, 0x0, 0x10001, 0x800d, 0x9, r7, r8, 0x5}) readv(r1, &(0x7f0000000000)=[{&(0x7f0000007000)=""/171, 0xab}], 0x1) 2018/03/20 16:17:58 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@canfd={0xd, {{0x3, 0x4, 0x800, 0x8359}, 0x3c, 0x1, 0x0, 0x0, "72efed7e6cb0095502d0079c3c245758e200bad19afdb0a1ddd5a5bf9b93cfd42169d826a29d7e09cd97509a682d8d7cde47b0f571681b656ca397972673e1ef"}}}}, 0x0) 2018/03/20 16:17:58 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000afc0)=@raw=[@ldst={0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x18}], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='syzkaller\x00', 0xfffffffffffffffe) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000280)={{0x100000001, 0x7ff}, 0x1, 0xff, 0x6, {0xa2e, 0x81}, 0x3add, 0x2}) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r2, r3) 2018/03/20 16:17:58 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) recvfrom$ipx(r0, &(0x7f0000000180)=""/77, 0x4d, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x101000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={r2, 0x7fff, 0xffff, 0x9}, 0x10) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0x100000000000c8, &(0x7f0000000140)=0xfffffffffffffffe, 0xfffffffffffffe60) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, {0xa}}, 0x5c) 2018/03/20 16:17:58 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/97, &(0x7f0000000080)=0x61) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00000000c0)=@req3={0x6, 0xfff, 0x4, 0x7fff, 0xef71, 0x4, 0xf2}, 0x1c) dup3(r0, r1, 0x0) read(r0, &(0x7f0000034ff9)=""/7, 0x7) recvmsg$netrom(r1, &(0x7f0000005140)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0x10, &(0x7f0000004cc0)=[{&(0x7f0000004bc0)=')', 0x1}], 0x1, &(0x7f0000004d40)}, 0x0) 2018/03/20 16:17:58 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {0x0, 0x20000}, {}, @time=@tick=0x3}], 0x30) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/03/20 16:17:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"62726964676530001400", 0x0}) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x7fffffff]}, &(0x7f00000000c0)=0x6) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/20 16:17:58 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="28000000140001010000000000000000020000000300369a4a039917c1b815e6ab218d1bccd753d938cf11099d847b5ca56cacd0a6fefbb621b8bdac720186af7c64352fc35e465000823983760cf96746f9cbc29f0e4e8a91b8e2156f", @ANYRES32=r1, @ANYBLOB="08000200ac1414000800080000040000"], 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x2}, 0x8) 2018/03/20 16:17:58 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff02000000000000000000869a2eb706000000000186009078f514050060c5961e00000000ff010000000000000503000004000001ff02000000000000000000"], 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bond0\x00', {0x4, 0x7, 0x4, "dc753db5dc8e", 0x1ff}}) 2018/03/20 16:17:58 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1e3, 0x4000) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) socket$alg(0x26, 0x5, 0x0) 2018/03/20 16:17:58 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x0, 0x100000002}, 0x0, 0x2000400000, 0x1, {0x0, 0x1}}) 2018/03/20 16:17:58 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) syz_open_dev$urandom(&(0x7f00000010c0)='/dev/urandom\x00', 0x0, 0x200000) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = socket$inet(0x2, 0xa, 0x72fb) r2 = syz_open_dev$sg(&(0x7f0000001040)='/dev/sg#\x00', 0x8, 0x88000) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000001080)=0xfffffffffffffffc) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/03/20 16:17:58 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x4a0000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) 2018/03/20 16:17:58 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f0000001480)=[{&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000001200)=""/170, 0xaa}, {&(0x7f00000012c0)=""/115, 0x73}, {&(0x7f0000001340)=""/141, 0x8d}, {&(0x7f0000001400)=""/44, 0x2c}, {&(0x7f0000001440)=""/58, 0x3a}], 0x6, &(0x7f0000001500)=""/246, 0xf6, 0x6}, 0x5}, {{&(0x7f0000001600)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001680)=""/182, 0xb6}, {&(0x7f0000001740)=""/157, 0x9d}, {&(0x7f0000001800)=""/45, 0x2d}, {&(0x7f0000001840)=""/152, 0x98}, {&(0x7f0000001900)=""/48, 0x30}, {&(0x7f0000001940)=""/148, 0x94}, {&(0x7f0000001a00)=""/36, 0x24}], 0x7, &(0x7f0000001ac0)=""/152, 0x98, 0x6}, 0x7fff}, {{&(0x7f0000001b80)=@vsock, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001c00)=""/28, 0x1c}, {&(0x7f0000001c40)}, {&(0x7f0000001c80)=""/83, 0x53}, {&(0x7f0000001d00)=""/9, 0x9}], 0x4, 0x0, 0x0, 0x2}, 0xd5}], 0x3, 0x42, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000eea000)={0x14, 0x23, 0x829, 0x0, 0x0, {0xc}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200180) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000001140)={@empty, 0x0}, &(0x7f0000001180)=0x14) recvfrom$packet(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x40002000, &(0x7f00000011c0)={0x11, 0xf6, r2, 0x1, 0x8001, 0x6, @random="c427d3aa605c"}, 0x14) 2018/03/20 16:17:58 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x100000001, 0x7}, 0x8) syz_emit_ethernet(0x1dc, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @empty, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "2eb078", 0x44, 0x2f, 0x0, @empty, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x2, 0x7, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, &(0x7f0000000240)) 2018/03/20 16:17:58 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x63, 0x200000) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, 0xffffffffffffff9c, 0x80001) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000000)={0x1ca, 0x4, 0x45, 0x3f, "39d81e35b676f15727229288b2f45225faa7d5073da64b7b84a530d89c874fdfa51564f70c65affaf9324e05", 0x2}) 2018/03/20 16:17:58 executing program 4: 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 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={r3, 0x96, "631555cbac4bb3eb51a25a5c8416a37e813b3ca2da5547a202e1fc7e284a7cd4680b6f9067a6dc6ac8576528cf8883a5390804966e96bdef928c2674bfef338741a70231f296f97e86e3abadc8bf952fd7bc22d3443a1200d8ddd1ad3b9e64eb8095aeb89a87b1468abdaafc64122cc2dc268d8126a886092ece3ba89b2ea6c10f7f88ee34b40a22a0e80a250dde37aeb7777c1e768a"}, &(0x7f0000000280)=0x9e) getsockopt$inet6_buf(r2, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/20 16:17:58 executing program 5: openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5407, &(0x7f0000000100)={0xd8, 0x4fc4d0fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x400) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0xd8, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="066304400200000001634040000000000000000004000000000000000000000011000000000000000000000028000000000000000800000000000000", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="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"], @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='H\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="1063084002000000000000000f630c4000000000010000000000000008631040", @ANYRES64=r2, @ANYBLOB="02000000000000000b63000012634840040000000000000000000000000000000000000011000000000000000000000000000000000000000800000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="eb97a85e00000000106308400200000000000000"], 0x0, 0x0, &(0x7f0000012fc7)}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xa, 0x4) 2018/03/20 16:17:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40002, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x82000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f00000000c0)={0x7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}]}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}, {0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1000, [0x0, 0x9, 0x5ecb, 0x1, 0xfffffffffffffff8, 0x7ff, 0xfffffffffffffff7, 0x7ff]}, 0x5c) msgget$private(0x0, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0xd4, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) set_thread_area(&(0x7f0000000100)={0x9, 0xffffffff, 0xffffffff, 0x5, 0x1, 0x3, 0x7f, 0x0, 0x2, 0x9}) [ 239.383223] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. [ 239.413425] netlink: 16 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/20 16:17:58 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x50901, 0x0) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000080)=""/7, &(0x7f00000000c0)=0x7) socketpair(0x1e, 0x1, 0x0, &(0x7f000026eff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(r1, 0x2) 2018/03/20 16:17:58 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000000c0)=""/140) r1 = socket$inet_sctp(0x2, 0x2000000009, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000001cfe0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000080), 0x4) 2018/03/20 16:17:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) 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 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x200000) r3 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x30, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="046304400200000008631040", @ANYRES64=r3, @ANYBLOB="eae9421b2cb600086310360000000000000000000000", @ANYRES64=r4, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x60, 0x0, &(0x7f0000000100)="7c0030e7437136efd12a2178334cff093df07a336fe476a2a4f35d31a2d66f6a91ad90a547d3cffff0aee51f402c27be8db501accc246acfc34414e8f10f7dc093d3dc5e95975300419e2be854b7136bf8a155cf827acb0377c3956388e0f0fa"}) accept$alg(r1, 0x0, 0x0) 2018/03/20 16:17:58 executing program 4: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x30, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000d9efe0)={{0x0, 0x1c9c380}}, &(0x7f0000ef9fe0)) r0 = gettid() timer_create(0x5, &(0x7f0000000040)={0x0, 0x1e, 0x0, @tid=r0}, &(0x7f0000000080)) [ 239.483262] binder: 459:463 Release 1 refcount change on invalid ref 2 ret -22 [ 239.490751] binder: 459:463 got reply transaction with no transaction stack [ 239.497889] binder: 459:463 transaction failed 29201/-71, size 40-8 line 2763 [ 239.547267] binder: 459:472 Release 1 refcount change on invalid ref 2 ret -22 [ 239.554803] binder: 459:472 got reply transaction with no transaction stack [ 239.561966] binder: 459:472 transaction failed 29201/-71, size 40-8 line 2763 [ 239.594937] binder: undelivered TRANSACTION_ERROR: 29201 [ 239.603890] kauditd_printk_skb: 1083 callbacks suppressed [ 239.603897] audit: type=1400 audit(1521562679.020:10041): avc: denied { map } for pid=490 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 239.605503] binder: undelivered TRANSACTION_ERROR: 29201 [ 239.619517] audit: type=1400 audit(1521562679.027:10042): avc: denied { net_admin } for pid=4283 comm="syz-executor0" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 239.661512] audit: type=1400 audit(1521562679.050:10043): avc: denied { net_admin } for pid=4278 comm="syz-executor4" 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 [ 239.686127] audit: type=1400 audit(1521562679.055:10044): avc: denied { map } for pid=490 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 239.686146] audit: type=1400 audit(1521562679.057:10045): avc: denied { map } for pid=490 comm="modprobe" path="/lib/x86_64-linux-gnu/ld-2.13.so" dev="sda1" ino=2668 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 239.686164] audit: type=1400 audit(1521562679.061:10046): avc: denied { map } for pid=490 comm="modprobe" path="/lib/x86_64-linux-gnu/libkmod.so.2.1.3" dev="sda1" ino=2811 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 239.686182] audit: type=1400 audit(1521562679.069:10047): avc: denied { dac_read_search } for pid=478 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 239.686200] audit: type=1400 audit(1521562679.073:10048): avc: denied { map } for pid=493 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 239.686218] audit: type=1400 audit(1521562679.075:10049): avc: denied { map } for pid=493 comm="modprobe" path="/etc/ld.so.cache" dev="sda1" ino=2503 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 2018/03/20 16:17:59 executing program 4: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x86) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002b80)={0x0, @broadcast, @rand_addr}, &(0x7f0000002bc0)=0xc) bind$packet(r0, &(0x7f0000002c00)={0x11, 0x4, r1, 0x1, 0x100, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget(0x0, 0x3000, 0x640, &(0x7f0000ffc000/0x3000)=nil) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) accept4$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000001c0)={r3, r4/1000+10000}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x7000) recvfrom$llc(r0, &(0x7f0000000100)=""/47, 0x2f, 0x10001, &(0x7f0000000140)={0x1a, 0x7, 0x0, 0x4800000, 0x4, 0x8}, 0x10) shmctl$IPC_RMID(r2, 0x0) 2018/03/20 16:17:59 executing program 2: syz_emit_ethernet(0xfffffffffffffe3c, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:17:59 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f00008feff8)='net/udp\x00') sendfile(r0, r1, &(0x7f0000000000), 0x20000000401) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00e9ffffffffff050804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$KDSETMODE(r1, 0x4b3a, 0x8) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/03/20 16:17:59 executing program 3: r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300), 0x2) 2018/03/20 16:17:59 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/110}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = userfaultfd(0x800) r4 = dup3(r2, r3, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000140)=""/68, &(0x7f0000000200)=0x44) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x29, 0x7, 0x7fffffffefff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/20 16:17:59 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x44000, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0xc9, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0x400}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="7569645f6d617000ca3f8f449c59f676dcded5aa0c985fd31263ffa7a464c5446cd675558aa0b5527e7d684d03d141fac2cbcfff030039d0c24512d982de5a34913a329efbef77b1f92f4cbe61ff4e01584138ec2ad2505b7406bac79c2e452bb7110afc2beb129d85ea7732499a0c09ee75bef830491998973efe81e67845a1001faa9cb1f657a85b74258fe1dd970ab9bdb16e1812e1c97023f6743e9cb82e4fb1ae4bc41739909e49a2") writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f2fff)='0', 0x1}], 0x1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, 0x9, 0x2, 0xa, &(0x7f0000ffd000/0x3000)=nil, 0x400}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x18}, 0x10) 2018/03/20 16:17:59 executing program 6: socket$inet(0x2, 0x4000000000000005, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x200000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000100)=0x3ff) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r1) pipe2(&(0x7f0000000080), 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/20 16:17:59 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) getdents(r0, &(0x7f0000000040)=""/12, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x100000000000001, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="009bb59da51d001f983316c9851ae3512aa6be36e9aa9d4ba03396ed16d2e2ad293e60b97f1735863c43aaa0280b9c", 0x2f, 0xfffffffffffffffc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000001c0)={'broute\x00'}, &(0x7f0000000240)=0x78) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, 0x0, 0x0, r3) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000264000)) 2018/03/20 16:17:59 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) [ 239.686235] audit: type=1400 audit(1521562679.084:10050): avc: denied { net_admin } for pid=4281 comm="syz-executor3" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/20 16:17:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) shutdown(r0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) 2018/03/20 16:17:59 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) accept$packet(r0, &(0x7f0000000040), &(0x7f0000000140)=0xfffffffffffffdc3) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="c2040c88a861aaaaaaaaaa008848450000300800000000009078ac1414aaac1414aa0c0090000000450000400000000000000000ac1414bb7f0000019ca8e7e1e20f894e5a83acc6ffd676ef11ac4f194887518d77debf90b5e3d20c0480124fc796ee6a0fcfc25a2a84532e831a4294b20b246df516658075"], 0x0) 2018/03/20 16:17:59 executing program 0: r0 = request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='/dev/ptmx\x00', 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="fe390436ec640ed903", 0x9, 0xfffffffffffffffd) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="2b5b442d68f94c2f226892bc5f5e41a30d731c08dfe29b6420fb3973e8ee27df45040261837a9563c8dc9f55daa3e6f89883a5c8b2603271067218d716c500137824adb70264f2ea463c38dee4c37664e4ff49d6bf37233f6d5cc5fca1370edeb97154156df4eb61fdb9fe19b0481b0e3039b072fb8c6a24524e1606893ab83d0915b587cf711249a65ce0cdbaf2f15f24a0e6c0364965bde8cfc06f", 0x9c, r1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) ioctl$TIOCNOTTY(r2, 0x5422) 2018/03/20 16:17:59 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x80, &(0x7f0000ca3000)=[{&(0x7f0000846000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000000000)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000feffffff00000000000000006f0000000000000000000000a50000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/20 16:17:59 executing program 3: 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$vcsn(&(0x7f00000010c0)='/dev/vcs#\x00', 0xb9, 0x200) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001100)=0x1000) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x7, &(0x7f0000000080)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18}], {0x95}}, &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) 2018/03/20 16:17:59 executing program 2: syz_emit_ethernet(0x56, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2}, [], {@canfd={0xd, {{0x0, 0x101, 0x20, 0x7fffffff}, 0x10, 0x1, 0x0, 0x0, "d335466d13d6f4fdc97e77b72d5697dfd729a366e72dffceb62b1ec855e64c13a761f1945e32b71be62d33997d4debc0c09cfe6fac45ed9384f98f2b9fadc379"}}}}, 0x0) 2018/03/20 16:17:59 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0xfffffffffffffe91}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/69, 0x45}], 0x2, &(0x7f0000000440)=""/243, 0xf3, 0x8}, 0xfff}, {{&(0x7f0000000540)=@hci={0x0, 0x0}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/69, 0x45}, {&(0x7f0000001640)=""/238, 0xee}, {&(0x7f0000001740)=""/96, 0x60}, {&(0x7f00000017c0)=""/20, 0x14}, {&(0x7f0000001800)=""/147, 0x93}, {&(0x7f00000018c0)=""/209, 0xd1}, {&(0x7f00000019c0)=""/132, 0x84}], 0x8, &(0x7f0000001b00)=""/39, 0x27, 0x4}, 0x8}, {{&(0x7f0000001b40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002140)=[{&(0x7f0000001bc0)=""/130, 0x82}, {&(0x7f0000001c80)=""/128, 0x80}, {&(0x7f0000001d00)=""/6, 0x6}, {&(0x7f0000001d40)=""/221, 0xdd}, {&(0x7f0000001e40)=""/101, 0x65}, {&(0x7f0000001ec0)=""/116, 0x74}, {&(0x7f0000001f40)=""/114, 0x72}, {&(0x7f0000001fc0)=""/142, 0x8e}, {&(0x7f0000002080)=""/156, 0x9c}], 0x9, &(0x7f0000002200)=""/243, 0xf3, 0x4}, 0x101}, {{0x0, 0x0, &(0x7f0000003540)=[{&(0x7f0000002300)=""/145, 0x91}, {&(0x7f00000023c0)=""/166, 0xa6}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/138, 0x8a}], 0x4, &(0x7f0000003580)=""/104, 0x68, 0x200}, 0xfffffffffffff242}, {{0x0, 0x0, &(0x7f0000003700)=[{&(0x7f0000003600)=""/226, 0xe2}], 0x1, &(0x7f0000003740), 0x0, 0xff}, 0x1000}], 0x5, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0}, &(0x7f0000003900)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000003c40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1a400000}, 0xc, &(0x7f0000003c00)={&(0x7f0000003940)=@expire={0x29c, 0x18, 0x800, 0x70bd2c, 0x25dfdbfc, {{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x2fd, 0x4e22, 0x4, 0xa, 0x20, 0x80, 0x7f, r1, r2}, {@in=@loopback=0x7f000001, 0x4d4, 0x33}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {0xff, 0x7, 0x5, 0x8, 0x100000000, 0x4, 0x4, 0x9}, {0x6, 0x2, 0x8001, 0x9}, {0xea, 0x3, 0x6}, 0x70bd2d, 0x0, 0x2, 0x3, 0x4, 0x1}, 0x200}, [@algo_comp={0xb4, 0x3, {{'lzjh\x00'}, 0x348, "8c1533b39ceb6bd84c05e29f325b3f795e319734de79badbcf936a9bd53bc4244b4abe2f9b745e8577a0797eff77e001bc280ab7e802a718733b075405f96e3ce29269ca462dded27ec09de3aef79312809146edac26dd487a04e3bbb827b7821981073eb9c33493c8"}}, @replay_val={0x10, 0xa, {0x70bd29, 0x70bd2b, 0x8000}}, @migrate={0xe0, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0xe}, 0x33, 0x1, 0x0, 0x0, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@rand_addr=0xffff, 0x3b, 0x7, 0x0, 0x3500, 0xa, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x18}, @in=@loopback=0x7f000001, 0x3b, 0x1, 0x0, 0x3502, 0xa, 0x2}, {@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x6c, 0x1, 0x0, 0x3502, 0x2, 0xa}, {@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x7f, 0x5, 0x0, 0x3506, 0xa, 0x2}]}]}, 0x29c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/03/20 16:17:59 executing program 5: r0 = gettid() ioprio_set$pid(0x2, r0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup3(r5, r4, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) inotify_init() syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$void(r6, 0xc0045878) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x16}, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) ioctl$EVIOCGPHYS(r6, 0x80404507, &(0x7f0000000040)=""/251) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000180)=0x5, &(0x7f00000001c0)=0x4) 2018/03/20 16:17:59 executing program 6: mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000240), 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x1f, 0x10, 0x3, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xd3, "70f0682ce83b2ef6b42b5bb13e014d9df130a467e1c320db38f347cecb4e73e9e476b254085c1783b4cd86cae872c1f0d8b492d26d60ca5d6f1c44016d70fc76a12c12a50bdacb86594184e291476b951e730c50c2c9cb4186bb239e3d07e7da33ce252794a9e486566de2bba0b61aeef0c973f038b8f792484ebd942805c7eff979cc69ded0a19356d38066bbfbbf311b5e4f711c921a69ee09b8771bbfca7e688a15b3cdd715694104a25fa493c504ced69dd1774fba121b3fd285af0712c0763dbc4dad7e06155f4058ce445147957dc96f"}, &(0x7f0000000200)=0xdb) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000568ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/20 16:17:59 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x2000) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000140)={0x3, 0x0, [{0x0, 0x0, 0x401}, {0x0, 0x0, 0x8}, {0x969, 0x0, 0xfff}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000300)="6e6574256970b8afb19c76b03176365f726f75746500") io_setup(0x7, &(0x7f0000be9ff8)) readv(r1, &(0x7f0000000240), 0x100000000000018a) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000180)=""/35) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/169, 0x23}], 0x1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000001c0)={0xffffffffffffff92, 0x54b8, 0x3, 0xffffffff, 0x8, 0x4}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) 2018/03/20 16:17:59 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$inet(0x2, 0x80003, 0x2) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100)=0x0) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setgid(r1) setsockopt$inet_int(r0, 0x0, 0x100000000000005, &(0x7f0000000080)=0x4, 0x71) 2018/03/20 16:17:59 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}]}, 0x2c}, 0x1}, 0x0) 2018/03/20 16:17:59 executing program 1: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) readv(r2, &(0x7f0000000500)=[{&(0x7f0000000300)=""/225, 0xe1}], 0x1) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r0, r2) r3 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="a922e320145b495905befe5eb20e0a90af60327405f601720f12210824e91be9498a54df9620c974ee48cf38beee21a2d10e036e9c0c147e210ba243944a8138561d3fb157be7747c12c452a0ccd33dc0727bae36cd91995987a446529910fdb63fb5957095312f6b4ea09202b16ac0020445ec3c9c2a6832cf8815e49a42ddbb18205736977a3ad939045bc4605c0d79f4ce9d2aaf91e28246df9837298ddf7693388d2198f20eef7454394d582d9c231", 0xb1, r3) 2018/03/20 16:17:59 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x320, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00000000c0)={0x2, 0x0, 0x10002}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00'}, 0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000400)={r1, 0x3}) 2018/03/20 16:17:59 executing program 0: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x10000) 2018/03/20 16:17:59 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0x400c800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x6, 0x3f, 0x7fff, 0xffffffff, 0x89}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={r1, 0x1, 0x0, 0xcf}, &(0x7f0000000100)=0x10) 2018/03/20 16:17:59 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200)=0x2, 0x4) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000100), &(0x7f0000000140)) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000180)={0x101, 0xffffffffffff7fff, r3, 0x3, r1, 0x7f, 0x100000001}) 2018/03/20 16:17:59 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001ff2)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x3, 0xd219, 0xfffffffffffffffc, 0xffffffffffffffe8, 0x6, 0x1ff, 0x5, 0x5, 0xcc4, 0x101, 0x7, 0xc912, 0x5e, 0x1, 0x2]}, &(0x7f0000000000)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0xb5, 0x9, 0x200, 0xc6, 0x47, 0x2, 0x8001, 0x80, r3}, 0x20) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f0000000180)=@abs, 0x6e, &(0x7f000000d000), 0x0, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYRES32=0x0, @ANYBLOB="32a2b4881742662b71fa96d30ec19f4ae885afc78e8c22a4b27061433b601f4c1a7eaa3a3a3c1036b09f272fa2d5cbd978bb87e6177ca300ef11236612091041ee8c52d9db7f5be856f76dd71fd618e0e39bb0138bee6f1200c3dc", @ANYRES32=0x0, @ANYRES32=r2, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES64=r2, @ANYBLOB='U0\x00\x00'], 0xdf}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/20 16:17:59 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e22, 0x8001, @local={0xfe, 0x80, [], 0xaa}, 0x9}, {0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xe515}, 0x7, [0x3, 0x3, 0x1, 0x3, 0x10000, 0x9d, 0x7, 0x7fffffff]}, 0x5a) r1 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x14) preadv(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x4000) ioctl(r0, 0x4141, &(0x7f0000005e0b)) 2018/03/20 16:17:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='syz_tun\x00', 0x10) socket$can_bcm(0x1d, 0x2, 0x2) syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/03/20 16:17:59 executing program 4: epoll_create(0x7) r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='teql0\x00', 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/20 16:17:59 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="c517b81b4962aaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff020000000000000000000000000186009078f514050060c5961e00000000ff010000000000000503000004000001ff020000000000000000000000000001"], 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_readv(r0, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/26, 0x1a}, {&(0x7f0000000100)=""/241, 0xf1}, {&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000280)=""/29, 0x1d}, {&(0x7f00000002c0)=""/46, 0x2e}, {&(0x7f0000000300)=""/16, 0x10}, {&(0x7f0000000340)=""/71, 0x47}, {&(0x7f00000003c0)=""/203, 0xcb}, {&(0x7f00000004c0)=""/17, 0x11}, {&(0x7f0000000500)=""/191, 0xbf}], 0xa, &(0x7f0000000b00)=[{&(0x7f0000000680)=""/104, 0x68}, {&(0x7f0000000700)=""/53, 0x35}, {&(0x7f0000000740)=""/22, 0x16}, {&(0x7f0000000780)=""/91, 0x5b}, {&(0x7f0000000800)=""/97, 0x61}, {&(0x7f0000000880)=""/1, 0x1}, {&(0x7f00000008c0)=""/131, 0x83}, {&(0x7f0000000980)=""/248, 0xf8}, {&(0x7f0000000a80)=""/103, 0x67}], 0x9, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x80100) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) 2018/03/20 16:17:59 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) 2018/03/20 16:17:59 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, r1}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xa979, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000180)={{0x100000000, 0x5}, {0x5, 0x3ff}, 0xfff, 0x4, 0x6}) 2018/03/20 16:17:59 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000340)=0x0) ptrace$getregs(0xffffffffffffffff, r0, 0x10000, &(0x7f0000000380)=""/4096) r1 = socket$netlink(0x10, 0x3, 0x1f) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) r6 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) r7 = accept$ax25(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) ppoll(&(0x7f00000000c0)=[{r5, 0x8028}, {r4, 0x2}], 0x2, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0)={0x7}, 0x8) ppoll(&(0x7f0000000180)=[{r1, 0x508}, {r2, 0x1000}, {r3, 0x1080}, {r5, 0x200}, {r6, 0x4}, {r7, 0x2000}], 0x6, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200)={0x9}, 0x8) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000300)=r2, 0x4) r8 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r8, 0x0, 0x4, &(0x7f0000931000)='D', 0x1) 2018/03/20 16:17:59 executing program 0: r0 = socket$inet6(0xa, 0x7, 0xdabd) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = open(&(0x7f0000000080)='./file0\x00', 0x2002, 0x41) accept$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x344) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7, 0x30000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000e5bef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) 2018/03/20 16:17:59 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x0) getsockopt(r0, 0x8000, 0x0, &(0x7f00000000c0)=""/48, &(0x7f0000000100)=0x30) 2018/03/20 16:17:59 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/177) r1 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r1, 0x0, &(0x7f00006b1ffc), 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x6, 0x8001, 0x0, 0x8, 0x8, 0x6, 0x6], 0x7, 0x4, 0x9, 0x1, 0x1, 0xa8a, {0x8, 0x6, 0x8, 0x9, 0x10001, 0x6, 0x1, 0x3, 0xa9d3, 0x5, 0x3d, 0xbcf, 0x10000, 0x8, "d50f23c4d1e379241452525b249f12ed7a1601336934c489609684e39479b571"}}) 2018/03/20 16:17:59 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x4, 0x4) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/20 16:17:59 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair(0xd, 0x3, 0x15a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f00000001c0), &(0x7f0000000080)=0x6e) accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800) write$tun(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff0000000000008100280037795a04defc61900abe9f706e31a528b15f8bd294e7d987fe9a0cf642569a8110c5ca1bdf4e8ca76e9d7011d0d3fd722c2d28"], 0x43) 2018/03/20 16:17:59 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES64=r1], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 16:17:59 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200001, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') fgetxattr(r0, &(0x7f0000000100)=@random={'trusted.', ')\x00'}, &(0x7f0000000000)=""/119, 0xfffffffffffffe25) 2018/03/20 16:17:59 executing program 2: syz_emit_ethernet(0x1011, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@llc={0x4, {@llc={0x8e, 0x0, '\n', "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"}}}}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSCTTY(r0, 0x540e, 0x6) 2018/03/20 16:17:59 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4000, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x6) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x80000000005000, &(0x7f0000000000)) connect(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20}, 0x4, 0x2, 0x2, 0x1}}, 0x80) preadv(r1, &(0x7f00000014c0)=[{&(0x7f00000001c0)=""/21, 0x15}, {&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/225, 0xe1}, {&(0x7f00000013c0)=""/234, 0xea}], 0x5, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @loopback}, &(0x7f0000000180)=0xc) 2018/03/20 16:17:59 executing program 3: 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_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) fcntl$setstatus(r0, 0x4, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r1, 0x4) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000100)=""/198) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) 2018/03/20 16:17:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x6}, &(0x7f00000002c0)=0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x80000000, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/20 16:18:00 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6056605100303afffe8000000000000000000000000000ffff020000000000f8ffffffffffffff0186009078f514050060c5961e00000000ff010000000000000503000004000001ff020000000000000000000000000001f2b9c04248875d77206a6d603f1faccf5031a8eac0d4006ecde95356"], 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7fffffff, 0x301000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000100)=""/185, 0xb9, 0x8, &(0x7f0000000200)={r1, r2+30000000}) 2018/03/20 16:18:00 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='\x00 ', 0x1000000000001) 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 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f00000003c0)="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", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00 ', r1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000002c0)={0xefc, 0x1ff}) r2 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f00000001c0)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000280)=0x2, 0x8) keyctl$get_keyring_id(0x0, 0x0, 0x0) r4 = gettid() r5 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f0000000080)={r3, r0, 0x6}) 2018/03/20 16:18:00 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000300)={r2, 0x3b}) r3 = getpid() ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) sched_setaffinity(r3, 0x83, &(0x7f0000e86ff8)=0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)) r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000180)={r5, 0x400000000000000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x47fffd, 0x0) 2018/03/20 16:18:00 executing program 6: mkdir(&(0x7f0000ab4000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2200, 0x20) timer_create(0x0, &(0x7f0000000240)={0x0, 0x38, 0x4, @thr={&(0x7f0000000080)="bfc7f1d70fa1a7b87fa5a6b30fa2d41103beea30eab3173f32306341804a1a04cd4bc1f132bf33eeda3f2be97aca35fed71c4456e93fc69c21fc3075bff6e3b722839f85a9d586562beef96e54efe9d7da827a0a4131221dfcabe910bf4d3288de17c7f0d4303d487ae7c594ad97cf01167cded7bad8e82a5228ce86a1f99e5b98c249e40e7e9d96941a1f4fbcae36b616b6264bdeab93ad6edabbebfb2e255f9e60f7011bb08a90c276cbb3b7c0c54404aa52d77e9a39fa", &(0x7f0000000140)="b3a7609c48ddc8bfcd90fa9d6bd9ea9bde5fd642afe4e16776bf378e634648283c81cb90d9c3b57dbf3018059287a67637d6a67db0b84fdab7d3c9770701892ad0276d9faf784daf791f045e9038c9e278d56d728fc0e9c6c78a6c0a21375e0f0eb76cdcc18a0786831030ec2ee7570427d64576e17ef40ef2bb50dac8a214794386ca5d05608e2db51710d8fd748613538aac0bc5a3a050c080780372df700b0512073c583d0e278b643d81acda8c9e2098dfc391f3e9f3a9d38ab49495e0a41f23e5a6809aa9922bb276a53d30638e145479f0ef39bfef746a"}}, &(0x7f0000000040)=0x0) timer_gettime(r1, &(0x7f00000002c0)) fchmodat(r0, &(0x7f0000000300)='./file0\x00', 0x1) lsetxattr(&(0x7f0000552000)='./file0\x00', &(0x7f0000616fe7)=@known='system.posix_acl_default\x00', &(0x7f0000323fec)="0200000000000000110100008000a00000000600", 0x14, 0x0) 2018/03/20 16:18:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x422000) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000100)={0x7d, 0x0, [0x6, 0x10001, 0xff, 0x1]}) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000000)=0x9, 0xfffffffffffffc45) sysfs$3(0x3) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x3, 0x80000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000180)={0x6, r2, 0x1}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000080)={0xfffffffffffffff8}) 2018/03/20 16:18:00 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) sendmsg$alg(r0, &(0x7f00000011c0)={0x0, 0x0, &(0x7f0000001140)=[{&(0x7f0000000040)="993bdf5acf90c304e5b077e86f01fb05e12c2f83a884fa5c7070058faf7120e649842d17c76af6031ecc4ef90e4e5945f962543479a12652623d5f055bd0d937dca6bd54d280a8316aaf34eb47878c42d0e9c3e8037de7f3503567d5e8ab6dfe163084d9ca2a8d4e784483d3c479f148900033a2cc4a2fe2064d3dfb84a35b565447c2d1963b08e09cf70ef70e923ca499430c08ee30179857d3899830aa55494054672011f0ef04dd00b9d1e2b37223d405cd28fa3f6c828d623b3e8316c3ac60c279ebd18cbde66770c0521c4c4c584a5c14d2f1dd6148722d2f65b34481a47d1beb152c4670ba46232eb99b988d", 0xef}, {&(0x7f0000000140)="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", 0x1000}], 0x2, &(0x7f0000001180), 0x0, 0x44}, 0x0) 2018/03/20 16:18:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'ifb0\x00', 0x4012}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x400}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000280)) mkdir(&(0x7f0000000000)='./file0\x00', 0x20) 2018/03/20 16:18:00 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 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) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x9, r2, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) 2018/03/20 16:18:00 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000001180)='auxv\x00') ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005740)={'ip6gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005780)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000005880)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000058c0)={{{@in6, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e23, 0x9, 0xa, 0xa0, 0x20, 0x2b, r3, r4}, {0xffffffffffffffc1, 0x99, 0x2, 0x3, 0x7fff, 0xffff, 0x4, 0xed6b}, {0x1, 0x1, 0x7ff, 0x8}, 0x5e3a2443, 0x6e6bb6, 0x0, 0x0, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x4d6, 0x6c}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3503, 0x2, 0x3, 0x63a0, 0x8, 0x7f, 0x43da}}, 0xe8) read(r2, &(0x7f0000000100)=""/4096, 0x1000) writev(r2, &(0x7f0000001240)=[{&(0x7f0000002400)='<', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) open_by_handle_at(r0, &(0x7f0000000040)={0x3a, 0x100, "cc872f7664fd1dc650cf83834acdc0361ab4490c139b90426721ba72d3136b5801cf3e97e7b8154fc451708058d925eb8c1f"}, 0x501080) 2018/03/20 16:18:00 executing program 4: sendmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000002880)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000140)=0x60, 0x800) sendmmsg(r0, &(0x7f0000001440)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)="2465cd7d4c3bca9eed69e2f58398f59321e38a4401339813562b22d11fba12a2", 0x20}, {&(0x7f00000001c0)="4306973b04f80747309bc2ce07a62aa60d3cffd04654cc266fdb89dd494fb7716e7b30ac4281e3c1a6122e7aac1f7e5eb7e4adef76eaa8623d98d3eb73c2e3517b2c99dbeda6c492b0c4105f5055f891bd015ff2bb70974ce6b23969b69300f793e4bbd46167a5939f5df19cb18970a118c6ef675ff6b825098f8e2c48c2c36bc9684cd8b0ef4b0297625b5a20917bc11815b36d4065b9c5f381fbee904a348154c94f5edd301d4a345233e6216c22461392c1d924e4062ff397c5da1894b65d", 0xc0}], 0x2, 0x0, 0x0, 0x40040}, 0x406}, {{&(0x7f00000002c0)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x80, &(0x7f0000001400)=[{&(0x7f0000000340)="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1e12361ba6ce43b6d7483c9ed9b45acb92c8d83a1e5b1071448cbea6954aaf4c4add76852cef00ee9f47968bed33ab0c9ab6335fe76f3d66a5367fbef58aabdc39272f496b546737b3234aa5523f45aee3f43a79d6d2c8cfc2e210a3040c945733d17f5017b461b4180ee7669c0e37c4d31d1cd13489f9ac1266e43ad602dfc8a9ad70344c6bd15c127d1eaaa420795301f997e95b4e186da1e0553071304f2c97a5a8b075a64d433a15c1fc5d0d7a81d8347fedca3dd47b0109a0b9646f4f73eb32c657b1017e7988be4502362ae72b888089ca64c66ef8d7214e72adcbf79daaa29b3"], 0x1370, 0xc001}, 0x7ff}], 0x2, 0x810) shmget$private(0x0, 0x3000, 0x10, &(0x7f0000ffc000/0x3000)=nil) 2018/03/20 16:18:00 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x6}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000140), &(0x7f0000000100)=0x4) getpeername$packet(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x14) 2018/03/20 16:18:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$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)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x1}, 0x8) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000005c0), &(0x7f0000000600)=0x8) r2 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) getsockopt$ARPT_SO_GET_INFO(r2, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000080)=0x44) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f00002b2fec)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000586ff8)='./file0\x00', &(0x7f0000d8e000)=@known='security.capability\x00', &(0x7f0000a2af87)=""/121, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xe, 0x80800) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/03/20 16:18:00 executing program 2: syz_emit_ethernet(0xffffffee, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:18:00 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000940)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "ee6f09", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x0, 0x2, [], [@ra={0x5, 0x2}, @hao={0xc9, 0x10}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "500e8d", 0x0, "da6333"}}}}}}}, &(0x7f0000000540)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) fstat(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) keyctl$chown(0x4, r0, r1, r2) 2018/03/20 16:18:00 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) r1 = socket(0x1f, 0xf, 0xfffffffffffffffd) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x2, 0x4) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/20 16:18:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0x5272}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x9, 0x40) recvfrom$llc(r1, &(0x7f0000000380)=""/57, 0x39, 0x22, &(0x7f00000003c0)={0x1a, 0x33f, 0x40, 0x240000000000000, 0x4, 0x101, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/20 16:18:00 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x42002, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000a7eff4)={0x10}, 0x248, &(0x7f0000f93000)={&(0x7f000024e000)={0x14, 0x0, 0x2, 0xf09}, 0x14}, 0x1}, 0x0) 2018/03/20 16:18:00 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000180)={0x2, [0x0, 0x0]}) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0xc4000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x8902, r1) arch_prctl(0x1006, &(0x7f00000000c0)="f8875d085ba81cb466f0d39a9a14eb4850fec4846b9227d02120bbf28417bf14b4db4e5cfcf858751854c0df0af0e0a1e3f9c75f3eaae4dc92bea36fd50b8e99ee1ba457b7eee915f13c415f2d9403d34b5da811bc5e741d40c661233b8723260df1c6fa5ae80a5e519dd2d7") ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000080)={{0xfffffffffffffff9, 0x1, 0x2, 0x9, 0x81, 0x4}}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xa6, 0x1, [0x8001]}, &(0x7f0000000200)=0xa) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r3, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0xfffffffffffffff8, 0x0, 0x6, 0xce4b, 0x4157, 0xdfd, 0x3f, 0xffffffff, 0xd4, 0x1b, 0x61b16f01, 0x5, 0x5, 0x1f, 0xfff]}, &(0x7f0000000340)=0x100) 2018/03/20 16:18:00 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe8000000000000000000000000000ffff0200000000000000000000f514000000000503000004000001ff020000000000000000000000000001"], 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x4b37, 0x40) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x6, 0xcc4}, {0x0, 0x400}]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{0x800, 0x1000, 0x10, 0x7f}, {0xe3f4, 0x8, 0x8, 0xfffffffffffffff8}]}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000180)=0xc) 2018/03/20 16:18:00 executing program 4: socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fgetxattr(r1, &(0x7f0000000040)=@random={'btrfs.', '/dev/snd/seq\x00'}, &(0x7f0000000080)=""/104, 0x68) r2 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) io_setup(0x8, &(0x7f00000001c0)=0x0) r4 = dup(r0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000400)='/dev/hwrng\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f00000004c0)='\x00', 0x3) io_submit(r3, 0x3, &(0x7f0000000540)=[&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x2, r2, &(0x7f0000000200)="e1aecf9155afff8955f178e912d6a8625b6fb6edd9d87431081e005fde4f3f60511f859647670bdbff78ce9cd1ccf0269430eab71feb4d91062346b2d13224cbcac017bd91054eb465b6a98f186db663fe36e2fa190828b1fe58d4cb68120c28fe94f3f1e6d95562ac60df21daf0885d7087e861ca2b2c8f9ed65274e79532c0a703633406015338133c31dcef57ee11b099daa21362cbd573310d734e920134decf2c77d810bf2a34ae22655ca7cbf7", 0xb0, 0x3ff, 0x0, 0x1, r4}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000300)="f76b8679aa9d76e4e28fc9e374b54aaf7bc06e03621630bea2f7d7479c160d08b8021ce67d44d7254107b65a9df1da39a2117056027c15a5e22916ac9630ed00bfb25b665f0879306fb756889bffe374b57f2e5c68e9166496e542ab088eddc5aabad53101ec8aa529e4cb3ef90a53e50d364ba49aad7f56d11a7b92c4a7aad32a86803736f1fd61dadac042ca18c2bd959fc9c3a6c6388e79a50ad97e1bade0374530443d9ffa16f890850816911b1c10ea399fc455ab9a522d17d16b9cb336b8c30439c7", 0xc5, 0xd280, 0x0, 0x1, r5}, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000000480)="64d3f4", 0x3, 0xffff, 0x0, 0x1, r6}]) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000402fb0)={{}, {0x0, 0x9}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000100)={0x5, 0xfffffffffffffc01, 0x8, 'queue1\x00', 0x3}) 2018/03/20 16:18:00 executing program 7: unshare(0x8000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000000c0)=""/174) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8001, 0x5, 0x1, 0x80, 0x3}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r1, 0x8, "ae03d7589be4a736"}, &(0x7f00000001c0)=0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/93) 2018/03/20 16:18:00 executing program 3: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x7fff, &(0x7f0000f15ff8), 0x0, 0x0) geteuid() r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/20 16:18:00 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x1}) r2 = semget$private(0x0, 0x3, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000001c0)={@in={{0x2, 0x8000, @loopback=0x7f000001}}, 0x2, 0x8, 0xf21c, "cd67ecdfea7a282647b7e58e53463a6fa128712ed085f066014ba1125899371ab6c911c4e5826a74e4a89d939b442fd209b046130b3a75e7cf947f7df766430704b20f5b9db9633de09a018db6720b30"}, 0xd8) semtimedop(r2, &(0x7f00000000c0)=[{0x0, 0x1, 0x1800}, {0x3, 0x80000000, 0x1000}, {0x3, 0xc0, 0x800}, {0x6, 0x30db, 0x800}], 0x4, &(0x7f0000000100)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0xfffffffffffffffe, 0x4000000000000000, 0x0, 0x0, 0x8000007f, 0x0, 0x100000001, 0x1, 0x9, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/20 16:18:00 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:18:00 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x800000000000002, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f000036ef90), 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/20 16:18:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="145099eb605a75b21cbf03000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', 0xf100}) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x20000) setsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000100)="c016421d078a4ddeefa440f2a0d092d53fb80d07671b22dfbf8cc061f54c2c583b8b6ef814c8cac5f5f475da9c4d6524d166e1d27c92e01ae4b644eb7829cc0a9891cfeb2d68e7cd52cf21582294fe80777eae1ba3b9a37f85fdd0a3c4b929c766523ec96fbafbd2aac39803de9e0e5f3a69ddf3083c2c16deae2d22ffc8e907a4f4fd5057ee5721160c99dc77e1520261c71b0aaa0fba25485a2e18777d648b15a160a0a6b89098fc000fb3801d30438b586d74ad47fc0ce0bd6bf49d402e687e25e7bdbd02bd085c583e61bdec1ec78a50a3", 0xd3) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x3}, 0x4) 2018/03/20 16:18:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x1) 2018/03/20 16:18:00 executing program 3: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000008ff3)='/dev/urandom\x00', 0x0, 0xfffffffffffffffd) read(r0, &(0x7f0000001000)=""/175, 0xaf) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8001, 0x1) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000001c0)=0x2) getsockopt(r1, 0x6, 0x2, &(0x7f0000000140)=""/57, &(0x7f0000000180)=0x39) read(r0, &(0x7f0000000000)=""/229, 0xe5) socket$netlink(0x10, 0x3, 0xc) 2018/03/20 16:18:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xa000, 0x0) pipe(&(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000140)) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000fa5000)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1, 0xfffffffffffffffa, 0x7, 0x9}, 0x8) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00000001c0)) accept4$netrom(r0, &(0x7f0000000240)=@full, &(0x7f0000000100)=0x48, 0x800) 2018/03/20 16:18:00 executing program 2: syz_emit_ethernet(0x8f, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="da5140d9ebbd", [], {@ipv4={0x800, {{0xd, 0x4, 0x8, 0x1, 0x81, 0x65, 0x5, 0xffffffffffffffff, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@end, @ra={0x94, 0x6, 0x3}, @generic={0x7, 0x3, "f0"}, @ssrr={0x89, 0x13, 0x80, [@broadcast=0xffffffff, @multicast1=0xe0000001, @empty, @empty]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @broadcast=0xffffffff, {0x10, 0x4, 0xc6f, 0xe3d, 0x6, 0x65, 0x1, 0x5, 0x11, 0xe4, @broadcast=0xffffffff, @loopback=0x7f000001, {[@end, @lsrr={0x83, 0xb, 0xffffffff, [@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @noop={0x1}, @generic={0x88, 0x8, 'A{\n%F>'}, @timestamp={0x44, 0x14, 0x1, 0x3, 0x5, [{[], 0x4}, {[@loopback=0x7f000001], 0xfff}, {[], 0xfffffffffffffffd}]}]}}, "7b889f0b36"}}}}}, 0x0) 2018/03/20 16:18:00 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ff8000/0x2000)=nil, 0x2000}, 0x1}) r1 = userfaultfd(0x807fe) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) open$dir(&(0x7f0000000080)='./file0\x00', 0x82000, 0x2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff8000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x6c}) 2018/03/20 16:18:00 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000000080)={0x10000000000000}, 0x1, 0x0) 2018/03/20 16:18:00 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[], {0x8100, 0x8, 0x4, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) 2018/03/20 16:18:00 executing program 5: r0 = epoll_create1(0x0) socketpair(0x1b, 0x2, 0xfffc, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x400) r2 = syz_open_dev$sndseq(&(0x7f00009f6ff3)='/dev/snd/seq\x00', 0x0, 0x20402) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'ip6tnl0\x00', 0x2}) write$sndseq(r2, &(0x7f0000000180), 0x356) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7fffffff, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ac7ff4)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000023efa8)={0x80, 0x8}) 2018/03/20 16:18:00 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/20 16:18:00 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000280)=""/16) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000012ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) bind(r1, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x80) 2018/03/20 16:18:00 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f00000000c0)="f87e3e824026fc577242c7d5ab9f6163e122acd70ac0b1d51b5dd1b2d99886b6ed") bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) memfd_create(&(0x7f0000000100)='&^mime_type\x00', 0x2) 2018/03/20 16:18:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000200)={'system_u:object_r:fixed_disk_device_t:s0', 0x20, "755c6f626a65637455723ad0a573797374656d645f73797374656d63746c5f657865635f743a733000f0ffffff0000", 0x20, 0x39, 0x32, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x49) 2018/03/20 16:18:00 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) socket$pptp(0x18, 0x1, 0x2) sendmmsg(r1, &(0x7f0000006e80)=[{{&(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000280)}], 0x1}}, {{&(0x7f0000000440)=@ipx={0x4, 0x0, 0x0, "911a0b531945"}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10a9096cdc8a4d7700000000000000000000000000000000000000"], 0x10}}], 0x2, 0x0) 2018/03/20 16:18:00 executing program 2: syz_emit_ethernet(0x89, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0xfffffff5, [0x14, 0x5], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x4], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff5f, 0x20202) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0xfffffffffffffffb) io_setup(0x1, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0xe, 0x20, r0, &(0x7f00000000c0)="e22a5e964dd1382510f3e2842683281ffd1b3e41caa6893f2e9972f2cc1ceef70e473669120f35b1445b02062d7c19b1fd95c541c49ad9b6daf9e389b2b2c69d65f3afef807eb44b2edd0fcc424333ccb55cec3a02f1d5343400107dc0a3abe7b1210665fa40b46868e7b75e2668d5a199753376493178701cba4b4c3f60bbdc34008e64d311654a6311aa514a9624d3", 0x90, 0x7e7, 0x0, 0x1, r0}, &(0x7f00000001c0)) 2018/03/20 16:18:00 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x4, &(0x7f0000000100)=0x6) read(r1, &(0x7f0000067000)=""/1, 0x1) writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="9b", 0x1}], 0x1) 2018/03/20 16:18:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)="1175db36d998701c3421aa462ee0f8b79d9c7df429246f9c65a862eb06829271b513ccfafb8520dc1660df1236b694d61ee8ca544de361cfb119f49dc094bd5a0864d24e5dc5f0bdf2ab1c56613f507ea6b6db560da611664ade"}, {&(0x7f00000001c0)="cf0bbcd88096a90a04059b406de9187f4d20ce75a1d2a64d49a05fda623dec4ecd30ce4986e16ab33cc780aec2931afcf405ce"}, {&(0x7f00000002c0)="21b625a082156cc80caf7ee590a30b9ab8d15a29ad9ee28a86163d8202c253dcbf26f2a23b64e8c01d100e83fda879194274fce23f77e31f24ead39ea22d85f96e866dfb15e16cc97d41616bad4af1846d5fbfd60faed71cc99519eb987511ecfec6b0ecfcf3"}], 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="5000000000000000170100000200000036000000bbf631e4b75ab3f3aee513032c476bf87af1678f4ed0b589512f7b0c3683ad51c9ad89091cb3e42e555fcb6d7fdd1c4af06b8c08af18000000000000"], 0xfffffee9, 0xffffffffffffffff}], 0x1, 0x0) write(r1, &(0x7f0000000600)="79ffffff7f8186d67dba3f649a7bb25ebf80df25cb5a42752d723ff8e2ac8461a97d7835d80169ee7d1b2fa8d487e624abee219e5dbb0a0536fe9a1883ac831225bae6d737766ef4c6c8763f870466c1f7531ab31c1a801339ca84f01c70cb1ae7c38e9663261f8e789a494d7a8266b8a60e934dce8ca111fe6ce5bb8adbf7b1fcff444d375f001744efdc570709f7c2", 0x90) recvmsg(r1, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x1e, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/20 16:18:00 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x21, &(0x7f0000000080)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1c, 0x8000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="050000000000000000000001cfbdbedee32e68b3a251fd2cfd09684d9c7a18e320bbf22a2ce3cb58fa63c42a238cb85f1023fa8108000000", 0x38}]) 2018/03/20 16:18:00 executing program 2: syz_emit_ethernet(0x13f, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [{[{0x9100, 0x8, 0x9, 0x3}], {0x8100, 0x2, 0x7, 0x3}}], {@mpls_uc={0x8847, {[{0x2, 0x6, 0x27, 0x74}, {0x4, 0x8, 0x0, 0x4}, {0x1, 0x1, 0x10001, 0x7ff}], @ipv6={0x45, 0x6, "142605", 0xf5, 0x87, 0x472, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, {[@dstopts={0x8, 0x1, [], [@ra={0x5, 0x2, 0x1}, @ra={0x5, 0x2}, @ra={0x5, 0x2, 0x9}, @pad1={0x0, 0x1}]}], @udp={0x4e22, 0x4e22, 0xdd, 0x0, "9939bb201b6710ffd09a901237bdcefc07545764f0b21ad73139a6fdfe791add05b138ffd8225a61b1fa5f7d03a59cbc78468cc3d98d1ab1ae0a1b74c7744f35ee2ffd1950004e9fcfddd32cabe4b1a01467f725b96a4d05cb53e53362d1310669c6a8ff8ee8e54b64403a6042059cdfd4cb03c249c481aef035c437f1e47f00bf0f6b73165dbf332cebc64f4a69049f3819506aee4e21b9fe861b746cfee88d4209153a62a7aeea6f10c20d1589d8739e67a8dc3f916c9d4daa470c95f1823b165f3abc881dba34bddd0bf4d2d9fcde01b10922aa"}}}}}}}, 0x0) 2018/03/20 16:18:00 executing program 5: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000000)={0x6, 0x0, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000433000/0x2000)=nil, 0x2000, 0x6, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/20 16:18:00 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa0a0000000000040000000000000000000000000000000000000000fe80000000000000000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0x3b) write$rdma_cm(r0, &(0x7f0000000440)=@set_option={0xe, 0x18, 0xfa00, @id_resuseaddr={&(0x7f0000000480), r1, 0x0, 0x1, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@destroy_id={0x1, 0x0, 0xfa00, {&(0x7f0000000380), r1}}, 0x314) 2018/03/20 16:18:00 executing program 4: mknod(&(0x7f0000000000)='./file0\x00', 0x2b, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) open$dir(&(0x7f00004be000)='./file0\x00', 0x87d, 0x0) 2018/03/20 16:18:00 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xb1, 0x400) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x74) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000001c0)) ioctl$TCSBRKP(r0, 0x5425, 0x6) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/251, &(0x7f0000000200)=0x29f) 2018/03/20 16:18:00 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = dup2(r0, r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000040)=0x11f007) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) r3 = getpgrp(r2) timer_create(0x3, &(0x7f0000000200)={0x0, 0x1, 0x1, @tid=r2}, &(0x7f0000000240)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f00000002c0)={{r5, r6+10000000}, {0x0, 0x989680}}, &(0x7f0000000300)) connect$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x0, 0x5, 0x3, 0x1, "1acadb06f5d187a4101a15f90635f5a9ffd27310b3bcb160db33bb4743b16f21c37cb3fd634685fa6034c8bb8929e57b84db71a1abbdb33af24b21c1da1d01", 0x3d}, 0x60) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000180)) sched_rr_get_interval(r3, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000340)={0x800, 0x1, 'client0\x00', 0x3, "654d69519246ea4d", "91d2d531dada4462f9de1fb48b6455c9b23cb8d662e10c1f6748d637f6ef0565", 0x800, 0x7fff}) r7 = getpgid(0x0) sched_rr_get_interval(r7, &(0x7f0000000080)) 2018/03/20 16:18:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="a82a0ccabe4382caee4bed57ff8fa72c143a04391906ba1ef5bed61f25b6f7552408f5eaebdb74ec05065c26e0549506835e26546c005ea30268d5c4c53947c4d35623fc591e404427328d4b1ae4f0630698f99943113181e0ca19c82acd4bb2f2d4c5e09e0def8ae8c846a67262001ad392476faf924987c2103bf120fa85f97b60fc8c7404c73a0b4a35a91a8959", 0x8f, r2) prctl$setname(0xf, &(0x7f0000b71ffa)="02") r4 = socket(0x10, 0x0, 0x0) vmsplice(r1, &(0x7f0000000340)=[{&(0x7f0000000200)="f90f2c11e6573a194ec1dbd8d668f510a0c5265f69f6028996637d194152", 0x1e}, {&(0x7f0000000240)="5d5323789aa8bb603eb09875b546675f0464797354f2ee116b59a7fb0fa40e23aeb13d038de71a95e7fcd023a4c119011908b0f3b7304160b87bc5b9e25c15b82b62bf4c1e2f7447995d5b64abbce5ba44aa25725a9492a9ce3bc4b5ead75dd78cd5effc92d0c9832074121f10525b4db5d2ebc5a2006fc0f18f4a33011235ef3a4a2b1437e064aecef5266f067468695afda4b0d0359e49a61417ea48340443ebb05dd068fcf5bfc0f765bc9e73605c3eca85bc1da926acd5f91d742ffa5ac4db987fcd26e6d9a0b1c88c3090875119c0f06f7fb0ef40dcbe35", 0xda}], 0x2, 0x4) r5 = openat(r0, &(0x7f00000003c0)='./file0\x00', 0x44840, 0x100) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000400)={0x3002, 0x10000, 0x8001, 0xfb9e, 0x7}) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00003e2ff8)=@assoc_value={0x0, 0x5}, &(0x7f0000733000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000dfa000)={r6, 0xffffffffffffffff, 0x20}, 0xfffffffffffffe36) r7 = add_key(&(0x7f0000a82ffb)='user\x00', &(0x7f0000d9b000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000b81000)="2dc61504132f320d0fa1a4cbac68225270cad8bb99cf50b29d87ed678a384b028f48b158ebf4f4b68d5d5d79c468ef8246aa60060e95f4845fb6690dbfe3769edf8a3eef2a455afcdc5d5f0af333ff5f69f55f486fc930c1ee253f1d0959e29d9418b3113585f76866f48bbf2f4fdf62e374b4736329f9", 0x77, r3) r8 = getpgrp(0xffffffffffffffff) sched_setattr(r8, &(0x7f0000000380)={0x30, 0x7, 0x1, 0x5, 0x81, 0x0, 0xff, 0x8001}, 0x0) request_key(&(0x7f0000742ff4)='id_resolver\x00', &(0x7f0000a25ffb)={0x73, 0x79, 0x7a}, &(0x7f00001f5000)='user$\x00', r7) [ 369.632253] INFO: task syz-executor6:803 blocked for more than 120 seconds. [ 369.639396] Not tainted 4.16.0-rc6+ #360 [ 369.643978] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651929] syz-executor6 D23504 803 4287 0x00000004 [ 369.657553] Call Trace: [ 369.660147] __schedule+0x8fb/0x1ec0 [ 369.663869] ? __sched_text_start+0x8/0x8 [ 369.668032] ? lock_release+0xa40/0xa40 [ 369.671997] ? check_same_owner+0x320/0x320 [ 369.676326] ? rcu_note_context_switch+0x710/0x710 [ 369.681259] ? __might_sleep+0x95/0x190 [ 369.685289] ? ucma_destroy_id+0x269/0x4c0 [ 369.689535] ? __mutex_lock+0x16f/0x1a80 [ 369.693605] ? ucma_destroy_id+0x269/0x4c0 [ 369.697841] ? trace_hardirqs_off+0x10/0x10 [ 369.702165] schedule+0xf5/0x430 [ 369.705526] ? __schedule+0x1ec0/0x1ec0 [ 369.709497] ? find_held_lock+0x35/0x1d0 [ 369.714148] ? wait_for_completion+0x40d/0x770 [ 369.718736] ? lock_downgrade+0x980/0x980 [ 369.722876] schedule_timeout+0x1a3/0x230 [ 369.727026] ? usleep_range+0x190/0x190 [ 369.730984] ? check_same_owner+0x320/0x320 [ 369.735297] ? node_tag_set+0xae/0x130 [ 369.739168] ? do_raw_spin_trylock+0x190/0x190 [ 369.743745] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.748232] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.753247] wait_for_completion+0x415/0x770 [ 369.757641] ? wait_for_completion+0x770/0x770 [ 369.762216] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 369.768033] ? wake_up_q+0xe0/0xe0 [ 369.771569] ucma_destroy_id+0x2c1/0x4c0 [ 369.775626] ? ucma_close+0x2f0/0x2f0 [ 369.779414] ? __might_sleep+0x95/0x190 [ 369.783390] ? kasan_check_write+0x14/0x20 [ 369.787654] ? _copy_from_user+0x99/0x110 [ 369.791801] ucma_write+0x2d6/0x3d0 [ 369.795414] ? ucma_close+0x2f0/0x2f0 [ 369.799205] ? ucma_resolve_route+0x1a0/0x1a0 [ 369.803701] ? ucma_resolve_route+0x1a0/0x1a0 [ 369.808194] __vfs_write+0xef/0x970 [ 369.811808] ? rcu_note_context_switch+0x710/0x710 [ 369.816741] ? kernel_read+0x120/0x120 [ 369.820625] ? __might_sleep+0x95/0x190 [ 369.824598] ? _cond_resched+0x14/0x30 [ 369.828476] ? __inode_security_revalidate+0xd9/0x130 [ 369.833672] ? avc_policy_seqno+0x9/0x20 [ 369.837740] ? selinux_file_permission+0x82/0x460 [ 369.842596] ? security_file_permission+0x89/0x1e0 [ 369.847521] ? rw_verify_area+0xe5/0x2b0 [ 369.851598] ? __fdget_raw+0x20/0x20 [ 369.855307] vfs_write+0x189/0x510 [ 369.858847] SyS_write+0xef/0x220 [ 369.862293] ? exit_to_usermode_loop+0x198/0x2f0 [ 369.867052] ? SyS_read+0x220/0x220 [ 369.870676] ? do_syscall_64+0xb7/0x940 [ 369.874658] ? SyS_read+0x220/0x220 [ 369.878283] do_syscall_64+0x281/0x940 [ 369.882185] ? __do_page_fault+0xc90/0xc90 [ 369.886421] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.890918] ? finish_task_switch+0x1c1/0x7e0 [ 369.895409] ? syscall_return_slowpath+0x550/0x550 [ 369.900344] ? syscall_return_slowpath+0x2ac/0x550 [ 369.905268] ? prepare_exit_to_usermode+0x350/0x350 [ 369.910288] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 369.915652] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.920507] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 369.925691] RIP: 0033:0x453e69 [ 369.928881] RSP: 002b:00007f09a5f7ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 369.936594] RAX: ffffffffffffffda RBX: 00007f09a5f7f6d4 RCX: 0000000000453e69 [ 369.943864] RDX: 0000000000000314 RSI: 00000000200003c0 RDI: 0000000000000013 [ 369.951124] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 369.958388] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 369.965646] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000000 [ 369.972928] [ 369.972928] Showing all locks held in the system: [ 369.979243] 2 locks held by khungtaskd/800: [ 369.983676] #0: (rcu_read_lock){....}, at: [<00000000e90e8c1f>] watchdog+0x1c5/0xd60 [ 369.991745] #1: (tasklist_lock){.+.+}, at: [<000000007355cdb3>] debug_show_all_locks+0xd3/0x3d0 [ 370.000787] 2 locks held by getty/4203: [ 370.004749] #0: (&tty->ldisc_sem){++++}, at: [<00000000782c8cb3>] ldsem_down_read+0x37/0x40 [ 370.013426] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fc3383d9>] n_tty_read+0x2ef/0x1a40 [ 370.022770] 2 locks held by getty/4204: [ 370.026744] #0: (&tty->ldisc_sem){++++}, at: [<00000000782c8cb3>] ldsem_down_read+0x37/0x40 [ 370.035415] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fc3383d9>] n_tty_read+0x2ef/0x1a40 [ 370.044712] 2 locks held by getty/4205: [ 370.048670] #0: (&tty->ldisc_sem){++++}, at: [<00000000782c8cb3>] ldsem_down_read+0x37/0x40 [ 370.057350] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fc3383d9>] n_tty_read+0x2ef/0x1a40 [ 370.066638] 2 locks held by getty/4206: [ 370.070601] #0: (&tty->ldisc_sem){++++}, at: [<00000000782c8cb3>] ldsem_down_read+0x37/0x40 [ 370.079277] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fc3383d9>] n_tty_read+0x2ef/0x1a40 [ 370.088557] 2 locks held by getty/4207: [ 370.092532] #0: (&tty->ldisc_sem){++++}, at: [<00000000782c8cb3>] ldsem_down_read+0x37/0x40 [ 370.101216] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fc3383d9>] n_tty_read+0x2ef/0x1a40 [ 370.110496] 2 locks held by getty/4208: [ 370.114461] #0: (&tty->ldisc_sem){++++}, at: [<00000000782c8cb3>] ldsem_down_read+0x37/0x40 [ 370.123120] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fc3383d9>] n_tty_read+0x2ef/0x1a40 [ 370.132397] 2 locks held by getty/4209: [ 370.136366] #0: (&tty->ldisc_sem){++++}, at: [<00000000782c8cb3>] ldsem_down_read+0x37/0x40 [ 370.145037] #1: (&ldata->atomic_read_lock){+.+.}, at: [<00000000fc3383d9>] n_tty_read+0x2ef/0x1a40 [ 370.154323] [ 370.155942] ============================================= [ 370.155942] [ 370.162938] NMI backtrace for cpu 1 [ 370.166560] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc6+ #360 [ 370.173456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.182777] Call Trace: [ 370.185337] dump_stack+0x194/0x24d [ 370.188939] ? arch_local_irq_restore+0x53/0x53 [ 370.193576] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.198216] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.202651] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.207116] nmi_cpu_backtrace+0x1d2/0x210 [ 370.211336] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.215806] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.221060] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.226221] watchdog+0x90c/0xd60 [ 370.229657] ? reset_hung_task_detector+0xa0/0xa0 [ 370.234470] ? complete+0x62/0x80 [ 370.237903] ? __schedule+0x1ec0/0x1ec0 [ 370.241850] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.246144] ? __lockdep_init_map+0xe4/0x650 [ 370.250525] ? do_raw_spin_trylock+0x190/0x190 [ 370.255081] ? lockdep_init_map+0x9/0x10 [ 370.259110] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.264189] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.269182] ? trace_hardirqs_on+0xd/0x10 [ 370.273302] ? __kthread_parkme+0x176/0x240 [ 370.277596] kthread+0x33c/0x400 [ 370.280937] ? reset_hung_task_detector+0xa0/0xa0 [ 370.285749] ? kthread_stop+0x7a0/0x7a0 [ 370.289696] ret_from_fork+0x3a/0x50 [ 370.293453] Sending NMI from CPU 1 to CPUs 0: [ 370.297955] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.298944] Kernel panic - not syncing: hung_task: blocked tasks [ 370.311662] CPU: 1 PID: 800 Comm: khungtaskd Not tainted 4.16.0-rc6+ #360 [ 370.318558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.327880] Call Trace: [ 370.330442] dump_stack+0x194/0x24d [ 370.334045] ? arch_local_irq_restore+0x53/0x53 [ 370.338688] ? vsnprintf+0x1ed/0x1900 [ 370.342511] panic+0x1e4/0x41c [ 370.345677] ? refcount_error_report+0x214/0x214 [ 370.350414] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.355753] watchdog+0x91d/0xd60 [ 370.359185] ? reset_hung_task_detector+0xa0/0xa0 [ 370.364009] ? complete+0x62/0x80 [ 370.367438] ? __schedule+0x1ec0/0x1ec0 [ 370.371379] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.375670] ? __lockdep_init_map+0xe4/0x650 [ 370.380053] ? do_raw_spin_trylock+0x190/0x190 [ 370.384608] ? lockdep_init_map+0x9/0x10 [ 370.388642] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.393725] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.398711] ? trace_hardirqs_on+0xd/0x10 [ 370.402827] ? __kthread_parkme+0x176/0x240 [ 370.407120] kthread+0x33c/0x400 [ 370.410457] ? reset_hung_task_detector+0xa0/0xa0 [ 370.415266] ? kthread_stop+0x7a0/0x7a0 [ 370.419212] ret_from_fork+0x3a/0x50 [ 370.423412] Dumping ftrace buffer: [ 370.426993] (ftrace buffer empty) [ 370.430673] Kernel Offset: disabled [ 370.434274] Rebooting in 86400 seconds..