', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000002000)={0x8, 0x0, ""}, &(0x7f0000002000-0x4)=0x0, 0x1400) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000042000-0x4)=0x0) 2018/01/17 20:23:46 executing program 1: futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f0000ee0000-0x10)={0x0, 0x0}, &(0x7f0000e4d000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4) 2018/01/17 20:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x281f, 0x0, 'rmd320-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) epoll_wait(r2, &(0x7f000057b000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0x8000) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000474000)=0x0, 0x200008) 2018/01/17 20:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x932d3f0689119721, &(0x7f0000e76000-0x10)={0x0, 0x0}) sysfs$2(0x2, 0x1f, &(0x7f0000b07000-0x26)=""/38) 2018/01/17 20:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000023a000-0x11)='/selinux/enforce\x00', 0x121000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000706000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000001f000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000536000-0x10)={r2, r3, 0x3}) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000)=0x0, 0x4) 2018/01/17 20:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2001100000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x1000100000001, 0x76d) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fstat(r0, &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cff000)='./file0\x00', &(0x7f0000b71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = syz_open_dev$mouse(&(0x7f00003e8000)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000d75000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 20:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f44000-0xd)='/dev/dmmidi#\x00', 0xe840, 0x200001) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000e8f000)={0x6041, 0x400, 0x4, {0x0, 0x0}, 0x5, 0xe24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) ioperm(0x0, 0x9, 0x0) 2018/01/17 20:23:46 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d50000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x800000000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x800000000000fc) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00005ff000)={0xfff, 0x3bf, 0xff, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bc5000-0xb)='/dev/audio\x00', 0x400440, 0x0) fallocate(r1, 0x2, 0x7f, 0xfffffffffffffc20) r3 = getpgrp(0xffffffffffffffff) ptrace$cont(0x3f, r3, 0x40, 0x100000000) perf_event_open(&(0x7f000001d000)={0x2, 0x155, 0xe3, 0x5ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80007f, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000884000-0x28)={r2, 0x0, 0xa5, 0xec, &(0x7f0000c5b000-0xa5)="db3fa5cb1f8b3af8b6e663e4e0322c904990846558f134ac46041c8f2e824b9688f16e5dd0f20249d7ec45f5c3755243ad7e2f7dba065c3b1b2d31d672b8a150c04b0fe7fe2d6b60a43d82ee722c67710ec099de285214389e421f3420158e4a26d30e8f8dea8fc8b1dec8d8f97a0c0cb4ef7e7d048ba21946774a8d3fad40f4009c0083ae0114be8ef44daf0aa2144def3aead03ff6a676f8af4cfe0f561961b0df17ff3b", &(0x7f0000387000)=""/236, 0xf979, 0x7fff}, 0x28) recvfrom$inet6(r1, &(0x7f00009f4000-0x1000)=""/4096, 0x1000, 0x2000, &(0x7f0000607000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00004af000)=0x1, 0x4) 2018/01/17 20:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x2, 0x0) getsockname$unix(r0, &(0x7f0000ca5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b7a000)=0x8) write$fuse(r0, &(0x7f0000005000-0x50)={0x50, 0x6, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2018/01/17 20:23:46 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000045a000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d4c000)={r1, 0x4}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000558000-0x16)='environ\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000165000-0x8)={0x0, 0x6}, &(0x7f0000b7d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000c07000-0x8)={r3, 0xab}, 0x8) 2018/01/17 20:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f000009c000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000b02000-0x29)="7bf3c0c600d8ec046f1250538669a365a3ffff0000000000008442624aa19ee269a95089d159fb3e54", 0xfffffffffffffec8, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000060d000-0x4)=0x0) 2018/01/17 20:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000051000-0x5)='user\x00', &(0x7f0000a99000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d76000-0x6c)="b5b74367ed9defdaf228d66cd182d6a153cb2888b6aca0b043d965c07e02414e6d9e82ba6c118b3069f8d76b0ad38b19e1213a3df0276d231d5344e8f843cad9500a521351db14a1419507f60dad31f9f36c25b46495d9c90f773fec17721cfdf583319d42ee1b50216e7aa5", 0x6c, 0xfffffffffffffffb) r0 = syz_open_procfs(0x0, &(0x7f0000c0f000-0xd)='net/sockstat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') ftruncate(r1, 0x926) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000619000-0x8)=0x3) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046d000)=0x29, 0x4) remap_file_pages(&(0x7f0000787000/0x2000)=nil, 0x2000, 0xa, 0x1, 0x1004000) ftruncate(r2, 0x8001) 2018/01/17 20:23:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x35) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x8, 0x4) fanotify_mark(r0, 0x2, 0x0, r0, &(0x7f0000ad1000-0x8)='./file0\x00') setxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x11)=@random={'security.\x00', 'ppp1[%\x00'}, &(0x7f0000000000+0xa76)='em0)\x00', 0x5, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x400804, 0x0) 2018/01/17 20:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f000004c000-0x5e)=""/0, 0xfffffffffffffdef) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000331000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008cb000)={0x0, 0x0}, &(0x7f0000f30000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000b98000-0x10)={r3, 0x68, &(0x7f0000236000)=[@in6={0xa, 0x0, 0x48, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004f1000-0x4)=0x10) sendto(r0, &(0x7f0000862000-0xeb)="2413bda2b6ea458f5593e95afee6e725b36c6b82a02048acdfa1027cca5c79cbf308745f1f0c2c084138a020872db7eb0b1e3d2617e263cc87bc380802fb3f95894b7ae67d4a4e7cdeeea5abaae50c817e20ac275a862aae89a99e609cf5a0eda3c35b49b26d8ad56b7053f679440016332cb0a6a6d0d7676efb31c57b9e74dd65def0135246e4096b101acabfa739fc8b71cd47b191e45ee4b17123b1c7a8f4f37b52b09fe092dbee71a8de162bc0c37e51b1f32cac46534231b0e55d021f2e836085da777d5a141695e96a095f4c85efff864ede75e921be5b745da7c123863aa3bca60cc583a0cebd61", 0xeb, 0x40, &(0x7f00002e9000-0x6)=@hci={0x1f, 0x96f, 0x2}, 0x6) 2018/01/17 20:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004fb000-0x8)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bdf000)={0xaa, 0x2, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00009b2000)=0x3, 0x18f) sendto$inet6(r1, &(0x7f0000ab5000-0x72)="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", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$nl_netfilter(r0, &(0x7f0000e5e000)={&(0x7f000086c000-0xc)={0x10, 0x0, 0x0, 0x40040}, 0xc, &(0x7f0000dd2000)={&(0x7f000012b000-0x400)={0x400, 0xa, 0x6, 0x100, 0x7, 0x0, {0x2, 0x0, 0x0}, [@nested={0x18c, 0x1a, [@generic="41c6a2986429a0ea0e310483b553a1dcdc7c4d117a6abe0d4e05e0814337cf3da97dfabdc1a5418425c0911a4a3b18c3", @generic="2859634827670363b646490638e1d45b8658c672fbcda70e04c67b493ea1296d667fe63f6b25f287c8f4871ee0a7d251a8920945e8a999d67e3ff37166f8d00614b55b65482d8029a3afd2f6b4a51fe30beb15f0203ea98bf4330029287d5239ffa2b18b4bf4ff42", @generic="31c7f38196f6b3b5f3dc7a8667950cfb8fe247a595373cc547a13746de838a0a4da917a82bc60b29ab9d05f22cd8d471be671d8cce3beab24660cd3268597d09cd07ce", @typed={0x10, 0x45, @u64=0x1}, @generic="f9d16b6ba28830e39a996d968a4f0726aed483a9d4f0bff56b6d2608773abc830feb92ecb5c720bb18e1468ed782c51f04ba9de06060b2734f0204a2101a2c4217651a1bb840bfbb9fbfabd27a512d25cd190cc539cbd24b93280c01166f85604831f529fb639e3bca649c1305d81913259f9f8163edd48cdd5a1097df578b179db009c0acd0c0a9d4234f0b5e13a5089b5d043f2ec595d15580"]}, @generic="9959ff38f32f27f9c7bbf2495b0a057c5ff21cb7a0b79e559b2e78c5ee480cd008122edcf3f997146599fe869a0040b0be6f8e917d249ccaac7a0870a0adab8cfdae25f8e1a8374bc5def1cd5a50d020ddf5c1159c0bf667c148db87863b1e91260f6b5b6ed37d2d3620ab2f34dc35da7ffc47f10115790d2254cef1c9e98529022538f6da5ebc93fd2bb1c8e6f659e7cef562b8d58d3e3af15230dc415118ed74e9170757cab200a0fc3ed74e295b70c40b94bd59e341ea05d59aee5e727e4683b287053b1ca5c7a33924844dee51", @nested={0x180, 0x74, [@typed={0x18, 0x89, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x10, 0x62, @str='.[eth0{\x00'}, @generic="630d31f4c14d6795c8f8889cca7aecb16eb48691baa122c76ec9f70fd654431d885f823686f7097a8db641ba7566ed78db64d66ffc3f80bdfe6f7cc68e72a6a88e76a247d88ae4f82da3ab1f73a45f321d9131e3f699578a6e69e6015b79f99d2f2ec1b84e96415bc08ae8c9ca6ce584a7a5610e23c75aa8bc87413c2f6b172225927f2dc65c1b446833517bd3372e40aa50fe01040a5a98f0588a9c58b5c1055bc49ea287d39f0823ba", @typed={0xc, 0x60, @u32=0x6}, @typed={0xc, 0x36, @ipv4=@rand_addr=0x576}, @typed={0x90, 0x26, @binary="98a591aa55668befda45128b9a105d34c5ad85050e8fc0b5005a21c38069bd402441b712c2a2fa01caeceaf07a0e8a048d30126ff1d9bafcd030273dbafa183ae05b20949ee0ea7111b7e67bbab605c102392e9322db2d5c31aefe21b8e9e4de076b10515154be78907914df2fa90f4167d393ccd1ec864bb129d4a787064f79c983241fd343"}]}, @typed={0x10, 0x87, @u64=0x9}]}, 0x400}, 0x1, 0x0, 0x0, 0x10}, 0x0) r2 = add_key$user(&(0x7f0000124000)='user\x00', &(0x7f0000b9a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000517000-0xc)="ff6b", 0x2, 0xffffffffffffffff) keyctl$update(0x2, r2, &(0x7f0000ae3000)="edbf15bad33037246b273a", 0xb) 2018/01/17 20:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000938000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000071000-0x18)={0x2, 0x6, 0x9, 0xffffffff00000000, 0x8, 0x80}) eventfd2(0x4, 0x80000) unshare(0x400) r1 = socket$unix(0x1, 0x8000000001, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005c7000-0x2)={0x7, 0x3182, 0x8, 0x6}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndmidi(&(0x7f000040c000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x200000) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000f39000-0x20)={{&(0x7f00009c5000/0x4000)=nil, 0x4000}, 0x1, 0x0}) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000482000-0x8)={0x0}, 0x8}) 2018/01/17 20:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c1a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00007b7000-0xe)='/dev/admmidi#\x00', 0x9123, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f000067e000-0x4)=0x6, 0x4) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x3, 0x0}) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/17 20:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0x3e, &(0x7f0000128000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x4, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000973000-0x14)={0x1, 0x1, []}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eaa000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000b3a000)={0x30, &(0x7f00007d6000-0x30)=""/48}) 2018/01/17 20:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000357000-0x9)='/dev/sg#\x00', 0x9, 0x8000) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f000016a000-0x4)=0x515a, 0x4) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000aca000)=0x0, 0x56) 2018/01/17 20:23:46 executing program 3: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00007c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000a5f000)=0x0, &(0x7f0000164000)="d2ebf99007085d687fc0af075e02e6c986e780a4f72d227ff8a468e80362529accdb9f605b37484655eaecb7784d923bb20abd793d5b69a464405d37af7a99802664328af9590040816cf31bf7d00ea1c8db8e60f2f414b301b5dcff1a83c06e618437891f71f4d0aea3c30ea4f398d4b631bec0b647db1bce6065c6ef06740973c298803ed93cc61fca8e2f53c0db58b9bf77c63f684e612fd18ef748b802949a8f83b5a86681868dde97a3d1") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00007ff000)=0x297, 0x4) close(r0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f13000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007cc000)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000bd0000-0x40)={r3, 0x2, &(0x7f0000069000-0x8)=[0x5, 0x1f], &(0x7f0000de2000-0xc)=[0x1f, 0xd9, 0x4000000000000], 0x5, 0x9, 0x571b70da, &(0x7f0000123000)=[0x2, 0x9, 0xfffffffffffffff7, 0x4, 0x640, 0x8000, 0x4, 0x4, 0x0], &(0x7f000073a000)=[0x88, 0x3, 0x7, 0x5, 0x40000000000000, 0x0, 0x1fffffffc00, 0x8, 0x800], 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000039c000)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x400, 0xb9c6, 0x24}, &(0x7f0000351000)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000027f000)={r4, 0x800, 0x6, [0x40, 0x1f, 0x1000, 0x2, 0x1, 0xffffffff]}, 0x14) pivot_root(&(0x7f0000196000-0x8)='./file0\x00', &(0x7f000017e000-0x8)='./file0\x00') 2018/01/17 20:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) tee(r0, r0, 0x9, 0x2) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b90, 0x0, 0x1fff, 0x0, @tick=0x0, {0x0, 0x9}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0xfffffffffffffd1d) pselect6(0x40, &(0x7f0000e76000)={0x4, 0x80000001, 0x3ff, 0x401, 0x9, 0x0, 0x3, 0x2}, &(0x7f0000de6000-0x40)={0x0, 0x6e, 0x3, 0x4, 0x1, 0x10000, 0x4, 0x3}, &(0x7f0000fc2000)={0x6, 0x8, 0x2, 0x80000001, 0x1, 0x0, 0x9, 0x6}, &(0x7f00009ae000-0x10)={0x77359400, 0x0}, &(0x7f0000eff000)={&(0x7f00006ec000)={0x8}, 0x8}) 2018/01/17 20:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007e1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$vcsn(&(0x7f0000cec000)='/dev/vcs#\x00', 0x4, 0x80) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000d93000)={0x0, 0x1000000bf, "5547cabb6d51790da99025300b23234c7d9c252e2bd8a3a80720c9f0193f6ff8801e9892438d02074910dd89fede5809ffdcfcc9d836d61e052ec35a4f6c12e01835e2fc9b80d320bd"}, &(0x7f00008ef000-0x4)=0x51) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00006e8000)={0x1000, 0x4, 0x3f, 0x80, r3}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000828000)={0x4, 0x5, 0xc7, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000418000)={0x2, 0x0, [{0x80000008, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) 2018/01/17 20:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000e83000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:46 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000057c000)=0xffffffffffffff6a, 0x8, 0x0, &(0x7f000004a000-0x10)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) chroot(&(0x7f00001b3000)='./file0\x00') 2018/01/17 20:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = syz_open_procfs(r0, &(0x7f00009b4000)='ns/mnt\x00') connect$inet6(r1, &(0x7f00002dd000-0x1c)={0xa, 0x3, 0xd0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000a5b000-0x18)={0x9, 0x0, 0x7, 0x200, 0x872, 0xfffffffffffff203}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000efb000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) sendfile(r1, r1, &(0x7f0000335000)=0x0, 0x16) 2018/01/17 20:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00007b8000)='./file0\x00', &(0x7f0000393000)=""/220, 0xdc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000fdf000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f37000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000929000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00005d9000-0x4)=r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00009b6000)={0x200, @time={0x0, 0x0}, 0xff, {0x118, 0x101}, 0x2000002, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000a38000)={""/1024}) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b2c000-0x8)={0x8, 0x0}, 0x8) sendto$inet(r2, &(0x7f0000f9f000-0x16c)="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", 0xfffffffffffffeda, 0x3c, &(0x7f00004f8000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff9a) pwritev(r0, &(0x7f000093b000)=[{&(0x7f0000ae6000-0x79)="1b9f9901cd501e0d79cf4fc5bbdd2e1866a765953a4e49dc32dfcbfd7e6118ca43232d65a269fe5784f151ee63d6f5964a48f2990fed94113fcbb87571e014393686cea4fde1276453f0c10e8097040b6164c6fa6a4575d8dea071068927fd4788843573941b43b10c831c9fda153f0d2019e77b423416615e", 0x79}, {&(0x7f0000243000-0x6)="95e0973ffada", 0x6}], 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r3, 0x203, &(0x7f0000da7000-0x10)={&(0x7f0000772000-0xc9)=""/201, 0xc9}) connect$l2tp(r2, &(0x7f0000c26000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x3}}, 0x2e) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00005e0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) close(r2) 2018/01/17 20:23:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xc8, 0x20000) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000e42000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x300000d, 0x13, r1, 0x80000000) 2018/01/17 20:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001c8, 0x4) sendto$inet6(r0, &(0x7f0000938000-0x4d)="ebfab3ee7d9a93f7bb660a9e24ec82de631ba06704cb0f03904fa02c74dc5aebf7a9f32ccef6a7f5fe3cac83b9d88e49ebbf15f6d251a7a60018112e2bbb966a432e65e92b108466a29520038e", 0x4d, 0x0, &(0x7f0000f33000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x86}, 0x1c) 2018/01/17 20:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000045a000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f00007de000-0xc)='./file0\x00', 0x100) umount2(&(0x7f00006fc000-0xc)='./file0/bus\x00', 0x2) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00009d6000-0x10)={0x3, &(0x7f000037d000-0x18)=[{0xbdf7, 0x23fb, 0x30, 0x8d}, {0x8, 0x1, 0x8, 0x3}, {0x8, 0x2f3d, 0xb0, 0x96}]}, 0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000349000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x435103aafec9dbc8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mount(&(0x7f0000c60000-0xc)='./file0/bus\x00', &(0x7f0000db8000-0xc)='./file0/bus\x00', &(0x7f0000b8c000)='mqueue\x00', 0x0, &(0x7f00000fa000-0x9b)="") 2018/01/17 20:23:46 executing program 4: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x9, 0x1) r1 = semget(0xffffffffffffffff, 0x1, 0x0) semctl$IPC_RMID(r1, 0x83, 0x10) 2018/01/17 20:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ad9000)={@random="6dec0883ed08", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x16, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) 2018/01/17 20:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000431000-0xc)={&(0x7f0000dbf000-0x8)='./file0\x00', r0}, 0xc) setns(r0, 0x48000000) 2018/01/17 20:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x11, &(0x7f0000749000-0x20)={0x0, {0x0}, 0x0, 0x0}, &(0x7f0000cd5000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a73000-0x8)={0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a88000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00009a9000)={0xc7, 0x0, 0xf6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f00009c2000)=0x0, &(0x7f0000eab000)=0x4) 2018/01/17 20:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a9f000-0x4)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000a43000)={@common='ip_vti0\x00', @ifru_data=&(0x7f0000251000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/17 20:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0x4000000, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f000037f000-0x20)={@common='bpq0\x00', @ifru_flags=0x1400}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000041000-0x11)='/dev/vga_arbiter\x00', 0x402200, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000006d000-0x4)=0x8000) sendto$inet6(r1, &(0x7f000056f000)="", 0x336, 0xffeffefffffffffe, &(0x7f0000955000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x101}, 0xfffffffffffffec3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000075b000-0x4)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000121000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000720000-0x4)={r0}) 2018/01/17 20:23:46 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x8010008000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000758000-0xc)={0x3, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000e56000)={0x1, 0x6, 0x1fd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000761000-0x1000)="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", 0x599, 0x0, &(0x7f0000572000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 20:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000991000)='\x00', 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000be3000)={0x8001, 0x6, 0x3000}, 0x4) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f00003fa000)=0x0, &(0x7f000019f000-0x4)=0x4) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000d5000-0x18)={0x35, 0x5, 0x7ff}) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000093d000-0xc)={0x0, 0x1, 0x30}, &(0x7f0000bfb000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000bac000-0x8)={r3, 0x3}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffe, 0x1) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f000097c000-0x4)=0x3) ioctl(r4, 0x2276, &(0x7f0000001000-0x1)="") 2018/01/17 20:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000cb5000-0x38)={&(0x7f00005c0000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000a3e000)=[{&(0x7f0000710000-0xbc)=""/188, 0xbc}], 0x1, &(0x7f0000bd8000)=""/116, 0x74, 0x6}, 0x40000020) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000e61000)=0x0, 0x4) 2018/01/17 20:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000898000)='/dev/dsp#\x00', 0x3a4, 0x2) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000d33000-0x4)=0x0, &(0x7f00009fc000)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) 2018/01/17 20:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000ee7000)='/dev/admmidi#\x00', 0x2, 0x109800) sendto$inet(r0, &(0x7f00008f3000)="2b9c6ae6ea686d0be9b8980f61bb4db0464205506bbdc14c81d85e81bbba49d6e39cd95617952ef7b533de509c4ac18022c27ad4f51884bb9d1ef990a72f8aed1391788419c3d187276e6d0abbbcd3959b60ccde7218d0eee9aa4fdae6672fe2ec4a59110421bff4c066c9d53c007648e24330dad4cb2a815e4a5d89c49bc881250fa16cbdafda47fd48839bf89b8df75cfa477a2adcf1d5c9b501f05c", 0x9d, 0x20008810, &(0x7f0000687000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x4, 0x0, 0x0, 0x200, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b6000)='/dev/sequencer2\x00', 0x10000010400, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000fec000)=0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000059000-0x5c)={{0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x3d1}, {0xa, 0x0, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8}, 0x1000, [0x0, 0x7ff, 0x800000000000, 0x5, 0x8, 0x1, 0x8000, 0x5]}, 0x5c) 2018/01/17 20:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x4) sendto$inet(r1, &(0x7f0000144000-0xe2)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000395000-0xd0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000864000-0x4)=0x7fff, &(0x7f0000ada000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f24000-0x4)=0x6, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f00004aa000)='/dev/rfkill\x00', 0x40, 0x0) 2018/01/17 20:23:46 executing program 0: mmap(&(0x7f0000000000/0xdf8000)=nil, 0xdf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0xffffffffffffffff, 0x80400000000, 0x1800000000000000, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) mmap(&(0x7f0000df8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000df8000)=@file={0x0, ""/4096}, &(0x7f0000551000-0x4)=0x1002) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000df8000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000030d000)=0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r7, &(0x7f0000261000-0x1000)="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", 0x801, 0x0, 0x0, 0x0) read(r7, &(0x7f0000edb000)=""/4096, 0x1000) 2018/01/17 20:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002ba000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dc7000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) finit_module(r1, &(0x7f0000a9a000+0xbf6)='-\x00', 0x1) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x20002, 0xffffffffffffffff, 0x0}) 2018/01/17 20:23:46 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0xc08c5102, &(0x7f0000003000)={0x0, ""}) 2018/01/17 20:23:46 executing program 6: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x86, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000d32000-0x30)=[{&(0x7f0000f7c000-0xc4)="b09149a7e64d1916201eecb374efdc03347008289234ce2163c7b27a89ade4d8", 0x20}], 0x1, &(0x7f0000f7c000)=[], 0x0, 0x0}, 0x0) r2 = dup(r1) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f00009d1000-0x12c)=[{{&(0x7f0000d70000)=@sco={0x1f, {0x8000, 0x1, 0xfffffffffffffffd, 0x3, 0x3, 0x1ff}}, 0x8, &(0x7f0000f81000-0x50)=[{&(0x7f000035a000)="aa1ff08e99ecfa1000c3cd85cb73bd95b9a49fbbb8e0faae14eefd06639168e3d1f412eb3167bc169fefd6fa0c4d24ec87281f1884262eea6cbde5e3642ac8e83a42e04f3e4bc4d9f0e3b9eb8346b14f9d4db604f5e57761b10c2ab098aeb6c1b7546add8e8a5da622a6b21c2f4c4b9d8c4f1ab1f979fd63660db9b866a2dcccf1cd5dd04fe00815fdcc992fe7741539b56cb5f9badefe2c6a7d66f44f2869ea1f66ceed319e5ca0bea7bb0d0677a6d1b7862a6163a00919008cc0408f7bffbbb99d2d1cce29d0ceea0620", 0xcb}, {&(0x7f0000687000)="ddc0ebfe8f23c09a906204e1d687865f4e2b090913b97f2460dbbc58ac7d5b8e9f53b979adc7918e5cfc594700ec7350dc9165828c472dc00a00bfa76d84bc0bf682c29995bab5eb2a4032c506e90c50d946a6a605c9bd83adf3470605408d31", 0x60}, {&(0x7f00007f9000-0xf0)="602a17660c01b713422f218807fc3fd6891bcbd3ab4095c5d05e25c7d4c945131a148a32895042645b19a00e79ec9ad7a57d80583c5329d44a273f1a415ddaf4d12ce2179e0b0a791186128796225a7e7bf558d39a84cf07b575599976822e15e14a32eb5ece3b2dc77581dafdee9e9232e28140667178c42d8c538280bd7c8d93f7305992b46aa048e1c4be5504fb72a86ea4d9a85ecdc1e52d3e3740a5cb06c5ba2698dc17a5f5182c34f11ef759d70af90f278281dc924d8e03b95b45ca6cf157c3be5f900b23cda877006fc6154dbdd68fa809d213e13147df4ddfe9d59ee30a4ce48249975880fbab499a995259", 0xf0}, {&(0x7f0000f81000-0xb1)="3f007523f5058a4d4dfb724d202e2aa6066a4063b17959e94d9db419a4ca64b7a660a8b16f0dfceab2476788f8682e9c282da29b0844b86263310e2b154eff0e1bb522f1d345ad34a57ad153926f5542b7bb3d2df8332c2d8f42b0e8ccd1ee9917589efe0e3aa6afa681ac656115b97ee9f9cf9db09b7ac5c179daba3b16a54a5182de1712cf9002e3840993938d6b1609267bef43a7ed5e4b06ea3a1ad60bafe4b7ece56e13d906fe74700cd4b19261c4", 0xb1}, {&(0x7f0000e52000-0xc)="9510f4ab0fdbb7f3320bff1a", 0xc}], 0x5, &(0x7f0000f81000-0x298)=[{0x48, 0x0, 0x9, "ad6988497668c891156b796d9682c99e60fe2bd02ab557d7d61c684a618fe1ed017c7afcb7ff6eb2f45204dda44973e0d96c359829761aaa"}, {0x20, 0xff, 0x800, "9460077a97adfcea825384c6cf0204"}, {0x90, 0x13f, 0x11, "77fa752893f927d50aadeaae928b0751f81ee7fa555680c51505c273ca19eb54396e38550085b65c48f7496fea00fe5d1def6cc84ed9d3a6ac5a87bf861636e5862f9d78390d564f43b958f4658465bfd9db8e65edc566e7aeac9c7f258bbc2ad989018aecd0e195eb544dba0a8504c8521c33cd52b9e21629f63efe6d0536"}, {0xa8, 0x117, 0x4, "8fc426d5f641c616c16e39c68f8c2cdf8f45aae41a5777c9fe063bfd914fbb2d2604d60a60f9eba820e40dde648e5cb5032743d324fbb07f7a360b47bd2024422145027dba954ad069aad2bc75a8d1f8638f6f33702ad20b5fb13cd5558a8fcc66d900525e3d550d8cf6a6202d3dd071cb481f54ebbfeb7e73378eeadab3466ee9491d5a04c10d1543bf2e8aa895f82c255aaa0816"}, {0x50, 0x117, 0xffff, "4facbc58832b2bbdc7885afae843e94cfbd2081192b3907a06550bf6cc8300e92dedb795e067a97f7ce65460391de6c9f1e807a4b3edd4829d"}, {0xa8, 0x11f, 0x8, "0a0204ff9e4052fa6ec7f54c3913b4dcb531dfcbde99ed1e5c37179593c65b503e019031586b6012f017dda15cbce272c9b378aee5e2e0082db6edd4f6a98b720bc1447bd0f757049bfac4d2a236bc019bb3dff8ad43e03fa5aaf9dc2cba5316f0125871887cdc69c4dc0e5749781016c7466ad3b7608230b6380d03f41715dd42c9e473a9ce7a237970be8d3cfb42f5fe772c"}], 0x298, 0x40001}, 0x7}, {{&(0x7f0000f80000)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000a28000)=[{&(0x7f0000f81000-0xc5)="b29f429fc78f874d6099d988e9c840c9436a546ead7e428d575dfe1b1580602a157eb1b65f490dda4f99f63f0277e3a3164b8f083db32c6795e7ec406fdfe8d8e25cfa34b2e9885f446888af28f9d0dd00dd19b09e5b9099986c47ec94d08377cb53d872e7fe54f6877c6270f93b0b52a918d835e830d8b42c7d19f985352ccd667df6bf520fbf8d96032d18e7bbfbcb3e647fc777cb5c7b70f759fb72de8e3e8e9634b20d80fbd9f931d7d869417a057cbe67e3a548b98aa24572bc7e79ece6531e8849eb", 0xc5}, {&(0x7f0000ec5000-0x3a)="37d8bebafbe29de19db567bd2e4787c9301b1bece7a3c3d01bc9b38802defe1b423f2385c82272dd40568ad41c858ffc1e51066c1e022157c97e", 0x3a}, {&(0x7f00008d4000)="7a65bc348140ef85aba2500365ddd8ef664062ea1a9f079877e065549f6fca28cfca6435d54be901fc24eeed33e88e9507e08820d2e8652360d2c76c", 0x3c}, {&(0x7f000000c000)="119b1ae7fe3bad7902f47974b017bdbdf0e977", 0x13}, 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{&(0x7f00007ce000-0x1000)="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0x1000}], 0xa, &(0x7f0000f80000)=[{0xa0, 0x29, 0x8, "fe04f8f4685c1a7faece7c17b2e9b2b37bc1fef0e10ba93bbb2b17baef8add9eea4f344db4d480abb811f98407c010a87393fda64b2b97012be9d383072556c96d6723290f1c12831600025c7f81fe285ba131c49d14dcd557652883419d55b49832f161e4c3370733f1af5014d12947f1dc11e3fcf9f8509c74e152f6bfbf711053c2e22b5eecbfbf"}, {0xf8, 0x11e, 0x0, "b59ac72692c953c692a386ffc378fa6d011225331cf27cbd5a8da2c7c52d3d4df15a3118c66a90e48b0d4653cd02b8e9f4d2095ab75dfbb1a70dba3e54b331128dace7f192657dc9bb19e69150d0a30145ce2f02458d528802bfc533c958383946cfc5c8283cdc9fbc2e367362418534768852ae285c08c5427758cdeacef1a4a3d7474c765bf1675cdbfbe1a40c48317087c65a78171b234a7c790c98d8d44a9bec1b34346e2f23d4c4afea61d12e1797b7df26aaf0f6f752cb122c5ed8c114e75095641a35f719aabab4a8bc23c1a13267c492cd46b5e5ad28b4481cd5dc25dc1e98"}, {0xc0, 0x107, 0x1, "80bcc42c901485bedf613c4f523ce92753c8d5b3f05db585f18a9991ca1b202d1ebefa71f38b914a157217edef6f404190d3aeaacfe0fdaa09e18296ecf922e793b3886d0127670dfc60452ce7e07f8917161ed102b4807abd42d545d8f47c5c1667fc1b099bf205214f07f87a79eb49496c4afc356e54ce599c7584a2ba14190a84ba64a5f520a3d50cccce0afbf08f199a51405c4deae55625fe4e55d0fb1250e496d16e743b6c639924a6a6"}], 0x258, 0x50}, 0x6}, {{&(0x7f0000670000-0x8)=@sco={0x1f, {0x7, 0x6, 0x0, 0x0, 0x3, 0x1ff}}, 0x8, &(0x7f0000f80000)=[{&(0x7f0000b7a000)="f5fb4bc07b8978586fe36367484dcce973dba9ab95b4655e7ccc4a21b31daae5a034e176691d9c819437d6a3a0e4f1c6dfcba1ce51d918bdef1664978de3352aaab67565f844654becb4f2ba3506f0b2f533fbe0be42fa9452d61b0fd2e86b27af20e0d12404c7dbe29c7f30127c33297472fedc1fe08c0325e2", 0x7a}, {&(0x7f0000f80000)="d15580aac3aae803d5de750c4995a1b15af0b41789e99dc94ab1b6d0c184cf7416999c0078afc144da4b0f5aa270c1d55acf124581d94747d2acbfd60de70d65f158dc504ebd91d184451266a7a14351d7a65c0f0f50c682f7247e5665cdd1e162e0bf8c0daddd8e2102ff9ddac107d847f0c59a24f0696da2f804c086397229a009571d766bb4671d18661e1d95fa80a4bc6c5419aa497a1dfb462ab0dea33e33454ed68a50a2fc97cf0393a599cb38cd2f1daeee0e41f2e71c81", 0xbb}, {&(0x7f00009fe000)="14159ba47a8b3023072f55a6f68a", 0xe}], 0x3, &(0x7f0000f80000)=[{0x80, 0x117, 0x9, "fe0a5cb0e7a49ce2039bc6b99baddc199e50d4d8d428eefae0edb70034a31131e86acd9c78ab5ddba4b9943968a059bf090b24916ad21772bdb7c53c2b913b1f3b42240cd545a8a7983a3d3d471bd7f7e7620509dd42098370eea92c0d05ac51436b47c8352d158dcfb5"}, {0x48, 0x103, 0xfffffffffffffff8, "5bda65d3b0a286fa92e165e41996af9ad96b26b7c29e00bf705b861dd9dadd59abd65719278b5671536c335e7d5deaaad9b42e7524d247ed"}, {0x58, 0x100, 0x6, "ac8f0506a77a65510473bbf8cef98d6767698fe04c8c7082961378c8e5dac1abe3766f5f2c05a77f0d2b58b83ea32043c02377f226e2da928957d85b3efb9eaced6d19c4e5fbc4"}, {0x40, 0x10b, 0x51, "3c29755d96a491a5a15371e5065b7d5901407f6810da4fcb86fe3e85b54e3d468b7b75248ea3d48803f8c8"}], 0x160, 0x0}, 0x3}], 0x5, 0x20000000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f80000)=[@in6={0xa, 0x3, 0xcb7a3fc800000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) recvmsg$kcm(r2, &(0x7f0000f7e000)={&(0x7f0000397000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e3b000)=[{&(0x7f0000bf5000-0x2)=""/2, 0x2}, {&(0x7f0000ea6000)=""/240, 0xf0}], 0x2, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:23:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000001f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x77359400, 0x0}, {0x0, 0x2710}}) 2018/01/17 20:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) dup2(r0, r1) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) bind$bt_hci(r1, &(0x7f000080e000-0x6)={0x1f, 0x8001, 0x0}, 0x6) r2 = gettid() ptrace$getsig(0x4202, r2, 0x1ff, &(0x7f00005d9000)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:23:46 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000008000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) io_setup(0x101, &(0x7f0000001000)=0x0) io_submit(r1, 0x2, &(0x7f0000002000-0x10)=[&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000000+0x10e)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000001000)="1cc2db06de3122cb789386b13d", 0xd, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 20:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) recvfrom$inet(r0, &(0x7f00000dd000)=""/0, 0x10fd7c9c37f31468, 0xfffffffffffffffe, &(0x7f0000e83000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bd5000)='net\x00') ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000909000)=0x81) 2018/01/17 20:23:46 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000008000)=0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) process_vm_readv(0x0, &(0x7f0000f2c000-0x60)=[], 0x0, &(0x7f0000efd000)=[], 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/01/17 20:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f000026c000-0x4)=0x0, &(0x7f0000111000-0x4)=0x4) getsockname$packet(r0, &(0x7f00004a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000300000-0x4)=0x19f) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000523000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) r2 = geteuid() ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f3c000)=r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcf4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) syz_emit_ethernet(0xffffff9b, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c002a2", 0x18, 0x40000000003a, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/17 20:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006af000-0x105)="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") preadv(r0, &(0x7f000039f000)=[{&(0x7f00000e5000-0x95)=""/149, 0x95}], 0x3e8, 0x0) 2018/01/17 20:23:46 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000000e000-0x18)={0x8, 0x5ab, 0x7, 0x1, 0x70c, 0xfffffffffffffff7}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000000e000)='keyring\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000000f000)='.request_key_auth\x00', &(0x7f0000000000+0x212)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000010000-0x10)="7663616e3000201a0000000000000a00", 0x0) keyctl$link(0x8, r2, r3) 2018/01/17 20:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000cda000)={@generic="c6c77592c8bddce419cf723d87bf184b", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x2}}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000043c000)=@int=0x0, &(0x7f00002c7000)=0x4) ioctl$sock_ifreq(r0, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000bf8000-0x8)={0x0, 0x2}, &(0x7f0000684000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000099f000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x546, 0x512b}, &(0x7f000031e000-0x4)=0x98) 2018/01/17 20:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000e59000)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x65}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x6, 0x4, "8fb69e973139b31fd9008585e6f128db885e304b315a2bee61dd0a05a5d95b09e51affead8fe558c3ac2f66aebeced28678fa1a8e52401f092b5ebaa8c11a5898b58c4e2f02cf0ea8350e4d84dd07f28"}, 0x160) write(r0, &(0x7f0000683000-0x26)="110000005e00f1b3f10000000403000200", 0x11) r1 = shmget(0x3, 0x4000, 0x54000080, &(0x7f0000a7d000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f000005f000)=""/223) 2018/01/17 20:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000675000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000c3f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimes(&(0x7f0000c36000-0x8)='./file0\x00', &(0x7f0000513000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}) r2 = syz_open_dev$adsp(&(0x7f0000fd2000)='/dev/adsp#\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000c97000)={0x2, 0x100, 0x1}) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000b2f000)={0xcee7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:46 executing program 7: r0 = shmget(0x3, 0x3000, 0x0, &(0x7f0000668000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x3, 0xf002, 0x1000, &(0x7f0000000000/0x1000)=nil}) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/236) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000d75000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x0}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0xc, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[@rr={0x7, 0x17, 0x5, [@remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @end={0x0}, @noop={0x1}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004b8000)={0xffffffffffffff9c}) r3 = syz_open_dev$admmidi(&(0x7f0000271000)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$sock_inet_SIOCSIFPFLAGS(r3, 0x8934, &(0x7f000089c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r3, 0xc008551b, &(0x7f0000a89000-0x1c)={0x7, 0x14, [0x2, 0x100, 0x40fc41ba, 0x3ff, 0x890]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00006f4000)=@int=0x0, &(0x7f0000bc2000)=0x4) memfd_create(&(0x7f0000121000-0xb)=':-:selinux\x00', 0x0) 2018/01/17 20:23:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000f13000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000f64000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_persistent(0x16, r0, r1) r2 = eventfd2(0x0, 0x0) splice(r2, &(0x7f0000004000)=0x0, 0xffffffffffffffff, &(0x7f0000004000)=0x0, 0x2, 0x0) 2018/01/17 20:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000403000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000f5000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0x7}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r0, &(0x7f000021c000-0x10)=[{&(0x7f00000b6000)="8f0f35f05cc6ab0e2b9ebb5fef02ff3ecad277414fea02c4d858a66e446fbdaeae31882e15ef2fb42ac13106429dcd09ddf151fa50323b07fa362b541f1b80071e5f629c0f332e95ebfd30b720e80e122e87e503a85e4b95e5eb4077d0f614941a17de096edf88d13cfe328be7c5ea0ba62429955049c54d65a161313e5ead05ba47e1c43c0c25744476d2290400000000000000a026e9504f2ac839e01c7388bb0730fb9ed2fd0c", 0xa8}], 0x1000000000000008) 2018/01/17 20:23:47 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000006000-0x78)=[{{&(0x7f0000010000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000007000-0x2a)=[{&(0x7f0000011000-0xf4)="", 0x0}, {&(0x7f0000010000)="2ff894abd0aa3809acdfc18f92616fe8ec1b3f85b622f0ed607adbf6eca9c7077f3662ae70ddf298cd369e49d19b033164daa0e99c3d4dd59b510292de7b5faa69117d7c5c2203ad1f43fee83f85ebfb18c3869f15aabd5dbb9bb0ab5ea1d686eedec8b3f4fbffa0c6d4fa90665f0b48688441efe387f8dbd8751a81858c55b3de1380871589279c824dfccf5f9139a0d53807110e5ceba7ee18711ff76f08428398c77b70a2b49e9b8f52c5be9c97daf1567d83a537a73d2550660924638ed3ba903de235301024f2", 0xc9}], 0x2, &(0x7f0000005000)=[], 0x0, 0x40}, 0x1}, {{&(0x7f0000011000-0x1c)=@in6={0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1b}, 0x1c, &(0x7f0000008000)=[{&(0x7f0000003000)="f6fa612beb1bd130b373d38f5076896b32817b26825a8559e08e774828f9cfe116e887c5a55c5c6a72684c2012cf06df60c2c42b2d4080a42171f3f598987892351ab9a9603eff1d184ce293dfde098d565d378708f0db608c7a0f270419e0c11905f0a1c08f5821ea67cc84a2842191bb1745284d9b3fc005e211462fde9e587383", 0x82}, {&(0x7f000000c000-0xe8)="7027b287e0fe88d0b81b7e466d80c7a6cba333d2d90b82b9dbeb24783882963de41cb210e5bf7797a7d663e5472823363c787501c3fe479d62dc69ff24f79293547323f9e85d6f2b16c92621261e293efb3c0b17b5c6ea6b3a78b8ac1d5a2fd661b8709aa46f4c140dbe85c6d561131cf650f14040df6f11e5f7b388dd324c99cf0c540c4bc8355606d92934c83b385a91a459d0488a4059548fc15ea1bc073c576d3f32c43c3099aed23bc7c7cc51587a94d962567343562324bcca719c26a4908a6c0a476a015933882690634ffc2c080a744ef09f61728a8033d67146aebaf4aac8188725f0a6", 0xe8}, {&(0x7f0000010000)="f8bb7e3ce3d1529ea3b12e3b438caacebdf6ebfa2747cab52c5f65624853", 0x1e}], 0x3, &(0x7f0000010000)=[], 0x0, 0x80}, 0x0}], 0x2, 0x80) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0xa)={0x3, [0x0, 0xfffffffffffff000, 0x8000]}, 0xa) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/17 20:23:47 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000004000)=0x0) io_submit(r1, 0x1, &(0x7f0000004000-0x18)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000012000-0x8d)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000014000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c32000)='/selinux/checkreqprot\x00', 0xc400, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a7d000-0x14)={0x0, 0x7, 0x6, [0x80, 0x9, 0x41ea, 0x10000, 0x1ca6, 0x7ff]}, &(0x7f0000ca8000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00001c3000-0x108)={r4, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x3, 0xe6, 0x399, 0x381, 0x33, 0x8b19, 0x100000001, 0x7, 0x1, 0x5, 0x20, 0x3ff, 0x6, 0x1]}, &(0x7f00002b6000)=0x108) 2018/01/17 20:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x4000000000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e74000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_extract_tcp_res(&(0x7f00009f8000-0x8)={0x0, 0x0}, 0x1000000000, 0xffffffff) ioctl$void(r0, 0x1) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00001b4000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000029d000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x1, 0x8, 0x8001, 0x10000}, &(0x7f0000ed0000)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00008c3000-0xa8)={r1, 0xa0, "04d6029cb5901fff8801ea37d97bb925e4b7d52cb33157e426b3883c97ab036de417d911b6b0bbc2eef58814056744096103909688ce571a43e4535769932784e1483fa7f69cd9b9dedc8a9886fcb6d79a740260febeb422581d381128597aff62717665045af7288f92f2ccae57b0b7f42d85377b460cfd700c801e6ad94ed8f3203f5f87163243209acec34fc7af82b45b24dd6a13161cae9f26a52e43d9f0"}, &(0x7f0000c98000)=0xa8) fcntl$notify(r0, 0x402, 0x2) 2018/01/17 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000519000-0x12)='/dev/snd/midiC#D#\x00', 0x80e, 0x80000) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b4d000)={0x1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa4, 0x5, 0x6, 0x8, 0x80, &(0x7f0000bdd000-0x10)=@generic="b0ab579c12ee4be620b30ec5a4523245", 0x7, 0x2, 0x4d03eb9d}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f00001eb000-0x70)=[{&(0x7f000055b000)=""/221, 0xdd}, {&(0x7f0000f48000)=""/6, 0x6}, {&(0x7f0000b3c000)=""/90, 0x5a}, {&(0x7f0000791000-0x4c)=""/76, 0x4c}, {&(0x7f0000348000)=""/216, 0xd8}, {&(0x7f00003f2000-0xf4)=""/244, 0xf4}, {&(0x7f0000821000-0x2a)=""/42, 0x2a}], 0x7, 0x35) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000894000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000911000)={0x0, 0x6}, &(0x7f0000ce4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000022c000-0x10)={r4, 0x0, 0x80, 0x20}, &(0x7f0000eeb000-0x4)=0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001b5000-0xc)={0x7, r1, 0x1}) getsockname$inet6(r0, &(0x7f0000c2b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000088f000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000511000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1e7b}, &(0x7f00006a6000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f0000892000-0x8c)={r6, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r8 = dup2(r2, r7) setsockopt$inet6_MCAST_JOIN_GROUP(r8, 0x29, 0x2a, &(0x7f00004e9000)={0x6, {{0xa, 0x1, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) sendmsg$nl_crypto(r3, &(0x7f0000401000)={&(0x7f0000307000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f000049f000-0x10)={&(0x7f00008dd000-0x100)=@get={0x100, 0x13, 0x427, 0x2, 0x0, {{'crc32\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x1}, {0x8, 0x1, 0xffffffffe408950e}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x4}]}, 0x100}, 0x1, 0x0, 0x0, 0x8040}, 0x4) 2018/01/17 20:23:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x3, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000483000)={0x0, 0x5, 0x9, 0x4, 0x10000, 0x7f, 0x7, 0x754, {0x0, @in6={{0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x20, 0x408000000, 0x80, 0xa4cb}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000059b000-0xc)={r1, 0x8d4, 0x30}, 0xc) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$inet6(0xa, 0xb, 0x7ff, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl(r2, 0x4112, &(0x7f0000006000-0x1f5)="") r4 = getgid() r5 = getegid() r6 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000008000-0x8)=[0x0, 0xffffffffffffffff]) r8 = getegid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = fcntl$getown(r3, 0x9) ptrace$cont(0x19, r9, 0x40, 0x4) getresgid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x0) fstat(r2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x7, &(0x7f0000008000-0x1c)=[r4, r5, r6, r7, r8, r10, r11]) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r2, 0x800448d2, &(0x7f0000007000)="b280d3e44dcf6b0489f69cdca783b2e5f79791bcfa63a29a1ec37433fc2a0125d70aa42bb07f60752829cc2ca8c537ff13aff2a7e5a122c471abc466728d984aba6cbbde8d9670583feceffbb7e480cbbdc3de60b4eee30ce7b98e2dea39e2bb2edaa32370c2fc700e22d59953ca0cf3b3e039a1db9847b97820d9") r12 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r12, &(0x7f0000008000-0x8)='net/sco\x00') 2018/01/17 20:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a36000)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ff9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00008e0000-0x1)='1', 0x1, 0x0, &(0x7f0000366000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00009b9000-0x611)="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", 0x5dc) close(r0) 2018/01/17 20:23:47 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000006000-0x124)={@random="ed29323ec5bc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000006000-0x10)={0x3000, 0xc000, 0x0}) 2018/01/17 20:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000765000-0xa)='/dev/ptmx\x00', 0x15, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000384000-0x4)=0x3) write(r1, &(0x7f0000fd6000)="", 0x0) 2018/01/17 20:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') keyctl$join(0x1, &(0x7f0000d3a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/01/17 20:23:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000)={@generic="76b66f3638a87d1b8dd67659b5c17448", @ifru_flags=0x1000}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x0, 0x3, 0x3, 0x3, 0x5}, 0x1, 0x8, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x1, 0xff, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x11, &(0x7f0000002000-0x4)=0x1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000002000-0x6)={0x3, 0x482, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_emit_ethernet(0xe, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x400000000000008d, [0x40000000000c98]}) 2018/01/17 20:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fa5000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000c94000)={0xd51, 0x1, 'client0\x00', 0x2, "c1d0acb473163c6e", "f4d7d848cb3211301ba8a53f077c16107752defd1a6ad809efb8a27eb00da707", 0x7fff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x5) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00002f6000-0x5)=0x0, &(0x7f000002b000)=0x8) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x1000000000000005) 2018/01/17 20:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000012000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00008a6000)=0x1) clone(0x0, &(0x7f00006d7000-0x2d)="", &(0x7f00000b4000+0x5)=0x0, &(0x7f0000a02000-0x4)=0x0, &(0x7f00004b9000-0xc8)="") 2018/01/17 20:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) truncate(&(0x7f00009e2000)='./control\x00', 0x1) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) mknod(&(0x7f000081d000)='./control/file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000562000)={0x0, 0x9}, &(0x7f0000ab7000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000a71000)=@sack_info={r1, 0x10001, 0x8}, 0xc) lseek(r0, 0x3, 0x0) 2018/01/17 20:23:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='net/udp\x00') connect$ax25(r0, &(0x7f0000000000)={0x3, {"5785933a04c89e"}, 0x80000000}, 0x10) r1 = socket(0x18, 0x0, 0x2) bind$ax25(r1, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) 2018/01/17 20:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x67f9d12aa0333333, 0x0) 2018/01/17 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x4, 0x8, &(0x7f00000bc000)="02000000", 0x4) r1 = getpgrp(0xffffffffffffffff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000867000)='/selinux/mls\x00', 0x0, 0x0) mq_notify(r2, &(0x7f0000da4000)={0x0, 0x29, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000027a000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ptrace$getenv(0x4201, r1, 0x800, &(0x7f000050a000)=0x0) bind(r0, &(0x7f0000006000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000a60000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/17 20:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') keyctl$join(0x1, &(0x7f0000d3a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/01/17 20:23:47 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00009a2000)='/dev/amidi#\x00', 0x10000, 0x101000) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00009ba000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x4d32, 0x4, 0x8, 0x7fffffff, "db6b91036fd3bd3bc726ff9b242a64246d2c9fb6df9933308c25aa6f97c8642cf9ea20f7efb133cf8836d206", 0xfffffffffffffdb0}, 0x0, 0x0, 0xffffffffffff4de0, r1, 0x6, 0x1ff, "26c6202dbc203ec54f9d3378ce2164cec2fba943941468f4a46263f6ac77ca3162d9dd07375f1a545d3c0b8e3d1a22e7a1df008f80e75418f29a24f5c745f79c", &(0x7f0000ee3000)='vmnet1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0xc2d3, 0x3, 0x320000000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000384000-0xb)="6e65742f726f75746500f2") preadv(r2, &(0x7f0000807000)=[{&(0x7f0000069000)=""/105, 0x37e}, {&(0x7f0000cda000)=""/37, 0x25}, {&(0x7f000065e000)=""/12, 0xc}], 0x47, 0x0) 2018/01/17 20:23:47 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f000000d000-0x8)=0x1) [ 69.934910] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/17 20:23:47 executing program 1: r0 = syz_open_dev$audion(&(0x7f00008a8000)='/dev/audio#\x00', 0x7b7, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000d41000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000052e000-0x1)='\x00', 0x5) readv(r1, &(0x7f0000282000-0x10)=[{&(0x7f0000281000)=""/56, 0x38}], 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000023f000-0x108)={0x0, @in6={{0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x2, 0x0, 0xffff, 0xfffffffffffff8ce, 0xff, 0x1, 0x3, 0x6, 0x0, 0xda, 0x1, 0x59, 0x6, 0x3]}, &(0x7f0000574000-0x4)=0x108) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006d4000-0x8)={r2, 0x1}, &(0x7f0000402000-0x4)=0x8) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002ee000)=0x3f, 0x4) 2018/01/17 20:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db7000-0x5)="8908040800", 0x5) r1 = getuid() ioprio_set$uid(0x3, r1, 0x0) 2018/01/17 20:23:47 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000619000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000001000-0xc)={@empty=0x0, @rand_addr=0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000ebd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}], 0x2, &(0x7f00001b6000)=""/171, 0xab, 0xffffffff}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000af1000-0x12c)=[{{&(0x7f00004c8000)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000fbf000-0x50)=[{&(0x7f000005b000)=""/177, 0xb1}, {&(0x7f000031f000)=""/84, 0x54}, {&(0x7f0000263000)=""/101, 0x65}, {&(0x7f0000c1a000)=""/113, 0x71}, {&(0x7f0000bc2000)=""/227, 0xe3}], 0x5, &(0x7f0000ecc000)=""/3, 0x3, 0xe2e}, 0x7}, {{&(0x7f0000df4000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000599000)=[{&(0x7f0000467000)=""/35, 0x23}, {&(0x7f0000c06000-0x6)=""/6, 0x6}, {&(0x7f0000686000-0xe7)=""/231, 0xe7}, {&(0x7f0000286000-0xb)=""/11, 0xb}, {&(0x7f0000b3c000)=""/212, 0xd4}, {&(0x7f0000ee2000)=""/0, 0x0}, {&(0x7f0000ea2000)=""/222, 0xde}], 0x7, &(0x7f00001b5000-0x41)=""/65, 0x41, 0xfbcc}, 0x8}, {{&(0x7f000010f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000114000)=[{&(0x7f0000ace000)=""/126, 0x7e}], 0x1, &(0x7f0000247000)=""/31, 0x1f, 0x101}, 0x5}, {{&(0x7f000086b000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ab000-0x10)=[{&(0x7f0000ade000-0xfb)=""/251, 0xfb}], 0x1, &(0x7f0000760000-0xe6)=""/230, 0xe6, 0x40}, 0x0}, {{&(0x7f0000520000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000418000+0x12)=[{&(0x7f0000561000-0xc4)=""/196, 0xc4}, {&(0x7f0000bf1000+0xc20)=""/3, 0x3}, {&(0x7f0000464000-0x2b)=""/43, 0x2b}, {&(0x7f0000708000)=""/93, 0x5d}, {&(0x7f0000166000-0xb5)=""/181, 0xb5}, {&(0x7f0000d6c000-0xb9)=""/185, 0xb9}, {&(0x7f00008a1000)=""/218, 0xda}, {&(0x7f000087b000-0x31)=""/49, 0x31}, {&(0x7f0000411000-0x35)=""/53, 0x35}], 0x9, 0x0, 0x0, 0x3}, 0x1ff}], 0x5, 0x10002, &(0x7f00002d9000-0x10)={0x77359400, 0x0}) sendto$inet6(r3, &(0x7f00007ec000-0xc6)="52d72f6bdbe56265c151a1aa4ba23f44434451801112bf9ab0e2eeb8548ef37caa52b3767aef01ea937f9b3c7440f14a3cba2435316812193419138954d94404e940e01d394cecc9d789f8063398550b00aa615a616c355ed05ab616476b25dd900ffbf33443a6e01a8ac779e3ed8d21f1c442645cf6d4460fd70200c6d966c4b9cebcbaf7b2e88fe1862f48a388bb88cff4bb9bf61ce57b460a722b0b5b333d89595574f57354f40acf9cc432ca15386016d38c8f80fcb3a00fb3a1e59628707d4d2fa9e2a9", 0xc6, 0x800, &(0x7f00004d2000-0x1c)={0xa, 0x2, 0x2c5b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e34000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033f000)=0xffffffffffffff0b) r6 = getgid() syz_fuse_mount(&(0x7f0000a7b000)='./file0\x00', 0x0, r5, r6, 0xffffffffffffffff, 0x20000) sendto$inet6(r4, &(0x7f0000af6000)="0b7e89d7d8ec5c6e4148e679c2442cd3d6d60d4aba7d1b682a55556da3d039d4742b6a09756b9c1dd8195a09b1a7ae76b78c18356d0f3c4d91e452ba796adb7df13f8c0af156ef23fbf4ed3f38174a370efa6e484edad5b33597ecea737af4bf768f2b142351afd263c38a6dbf0ae60afb790d979fbf30461e279c4e7cb60e7919f6d7653148dc2d4758800de874dbd84d6de3d3f2d910b69454ad5ac8ead1ddb0864017889aa9a41e16bd649683683cdad1f7255c0da0d99df6ba0e1104447ca71904f5c81e0437bf06e957dd50792edee2bc93ff641044760f93eccc227e9ee48344424280291beb49e333d65fbfcd01c40726d7b52818b451e4d5a782aebd4b2168754af6ef5e736e7a3ae39849c03a8e8e6d62c2837cc5c95e50b45fb859e85f59ba372874485cdba7c449c9f682366142639687a25a05532e362a534d50b8cb7ffd4e85ea045a35a6122106cec802e60c00d5ffef836eac2016af20289bacb7ecd5a2c85ad2434515ba07b3d9f6ac594fa8882d2f5058e69254c634ff3d0973c2ca264129cc67922a4876fd3fe4fce30f95695126aea8bd3352802a883c47e5150c3e31d41d6c418b8971b8d912ca4ea494b9584bf6657b4e67f3225c67f5d0bed714988a3c7170a56885036273d0c853ac6064a590aeb8e47163738b9584afc7bd010b581e889e1fcc9935c205b169c484d2f715806fcf2777831b13f7de1629351711dd31d684777272b6e5203aa8a428ffce43ad4210e549923bcd49ab7be1516326cc130ba6b1fa526808c1daec9f06145e8f0a54019c244e32b0c5feb8b8c32c6ee67e79b03b90788ba4098736bc4eeb30ce8206794b9f1189dcd9468bbee5ed316d30cb5426e25adbf4fe72b902a653bd30852898b3b88b41874d211762c414244a0769b2f044fc74abb6ca22a830da638fbab1b94da4b2527b302389ed00eb587522a295fd6b6acb619737b52e64e713e50ab5582bff0366784fa1f663c7e6692aaeb9efe90d72d92c57e102675e9645dea9630ebf211e937d7b6aa72d84f43c91ede92ec6cde53e4bd8036882ba9712c1ed7235f8e8b76a13728cf2804d1e7b9b33972d33bdfaeb57edc9d53b8542b8ea7b2790928976b6328c393f9e6d47030603b42b67c3990b6aab2b680ee0b5746a42229f927e1dd106ec441e2fe1863e797a53373572840e00b18a06de8f7954869acf5e85e2122648ef2bf0ab0745db8f41f081b42e385a491668d5f820a770ad32f929a4db421234dd5ecc743acfc8068d60cf5dfc8282c3beae637bf94bb67f505b97e81a974ac463824920f6b5c568e9f057cb6fab811a7d17308ac3ffdadce3cfc3abac8c92660e4f238bd12d42e62850cb1233b2dc5c25a8f09eebf516b982954c44af42711736cba3cc8ea0c011453c8e56351f5e78795f793c96d51beb3aaa1d8147f76d7b92be1874c0eb6b302d2efebe69a1907cddc030863aa66a7101afe69527df56534dbd87ad501dccf55ceccdf9188cd92a03548debfed1ec94b4bb989cca3624a1ee5af22510eb0e92f3e0426b2cb4dfd7b85509a301d89bbee84a7aaeb88e9705dec7b33bf5a156855c1e47d0f798f8478398d019aad68889d151d6ca476a05a4f59249265c477484b9d9ab24f7434ad30fcafdd288985ed25a8efcf4ac2f3248c2766727a7673235f900962760a63b544c993e980b2784476f633bf7dcf8875a6108d51677f46d0aa737f6a506888091d8c851cadf8e5dc70ec103849e743a2a7e3c0bb5b210401d223585914123ed28e15974d3a7f22f7ac2ff893309879a8e9c034d7a27ef4a3d8ed0a888eb125905b248ed7d5cd4d076e68659fec2d01adf1ed423f86ca3d1192af199f307010cae344f25e64495fc75586aabef17ab095494aa8211e03b63d97de38165810981fda456dcacbc22adfb0528d92b2296c75163aad657c27c74cf56157e38a8a3e685ceb403387dae8bd2adedb1d147aecb8481c2363d60aedc8b3dfdb9996353d4b0cf5da029dcd0b2b6a7586b2941c84a37182df9df58c711d92591c36f78ba2fe4d2c854f7a0fbeecd055786793a87ee2b803c4546dde7b7c538f018692f37429ec23601f6bee8a2a004d1dcd1e818bc5eefa43c8b99a794eb27de1e00072038f8d9e2b7050069909079ba1d9f298ce850ab2b796b896c5a186a1acbf9de8aa217a6cc8e107a02cb2d0d517b54157d796754d5d4beaa9ebaf8c6b1998cb09e2c3f880f720fed825d54ae7735483579184379d81cb48605a742b1e7c0e10e762383b40ee719e6fb269d849a64c85def8414bbbdcb9d982853db2a04e643ccb313a512943111fd2cee757f3caaa618fff73343566253564aa3e7bf7ae6c95e20d8ced90eae350e4d429046d59983cf88f5c30ac283b114eb63a597e9c497dd21a0028d22d0fbb7f486f924a03f7cfd10c00dab86044a98f7814bec4c287e1132ce71c45055f01c657088170ebb5fd334db38300b5d5d3e326d5c79aff5d41532eccb28ed76c523f879ef7a24d2cb2f3a68fa6f400a5f6c339e899110e27d4665e035eaeac385920db3c97ba511a8f266e404207be30604e70d736503f782dd950f5230a5a0b44d0865c9baca363700ebc9ab7c94c4251f2da080893408776c23a2fa9ceeabc3a6b57f6a413b1ac969a905c08701880f083139b56d2c234fdbb6f4375da83a2772699e39618302a813e6923279368d9eb5ce4519661830b2a725ae2b83693da6e852c0fc526a69fe7568756d795c1f8e707226c073c83b1b8d51859919e76e40d4c2e769cd7014e72ea57204ac637992782cc3dc0fa3d8e820e3958fc2aebe82f924c92e389d1d702cdcb75034fb8eb69ef8f1ad86d0a71fb2a8e4ab95d135392ef0e814b4e4d9369d5f6905f922cccf8d35d29f803e934b865e1e3ac3c338aa5b5b00a3e1188a1c04349060712f30a16c49d3ecba930f40e03404a73a2272a1eea787114442d5df9b99f4fef76d313a5ce2f38da8d9ca3d5738e4a28e3499c58fb0be1a3aa6d4320355734d261559353000ceea840d35f9530bc1ab8c15110311d45e4606e98138cd551e480d3267e5c62c6264ebfb10b3473f251b41ec457a211222f4909c60662bbf682703a01dc3ab909572e4124c787499eb297b60750689970fab5bd891980a12654157e5850768279d116db4b3e19a424a8598de7577bf66a24318ba49f1e81717d9e6240215cc9d0c88a91f677c9005ab915fe2309d03e18938831f5477a7a76bef6d1982492592957ffe797cb6583d61f628c91d84c3132ef740bfba915b466cc9c0c70ed1a1dca6ecf00a969b4fd3a655b1c71f4c07dcd2eafb75f3e374bc6d35b3987fb0d45c0301c03916ea1288651cec6d335433d5d16db17aa4f977c03353e3989306f82d3a502b1c241a97e48a5d37e99aeb43e4ca499095b5275f3810e127701b16ea1e47c44afe6b5ecedca74feeade6b4ed2bf61c2e2132119e10eba1b0061265a8c192ac289914cd89cdba0415af64c4792bfad7adffdcb5217a59732a04707e37c34c7dd87e276d4fff49c3ea920cf7700760fe956f5dc6c72d74c3bb257c2a46057f095b486cf01696439a4223caea688d995ef3121edde4067224ed7f70a00f2aa1fd00be3be1c82d4185d7dc59570b0cfb63f01261ab5bcb410e5aa25c96b087f03e9a19a8da75f1d62e787f4907f56b0bdf8a0e7ac2780723da503f7dbe45f88958bba394a68c59670307e8d2aea0bc70b8e69a70b3497b8d5f3eb93dc089057551ab45c62a5896faf6171b42ee61f8d11b68b539284e2845fc8d678b073516d085dda0d6955c64e04b0499110abd72308b061fdd07f8c2db9ebc1fe84296e1b89ef5f95e8a4982b379d549cba11566dccd52fccb1822fd1be0196fe594c547167fe4e2f830c1e225e6883b078252960953675ab7f5c26e4856f55177d324d26c4bfaa523a506ed49b6b000a09d3c69f910a6bcaf98b07ebe473a60e7767bfdff7e713f8a9376d02fee856285fa381fd5fcd592", 0xb19, 0x0, &(0x7f0000443000)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x103}, 0x1c) 2018/01/17 20:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') keyctl$join(0x1, &(0x7f0000d3a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/01/17 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0xfffffffffffffd56) connect$inet(r0, &(0x7f00001d4000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002a5000-0x4)=0xfc, 0x4) sendto$inet(r0, &(0x7f00009ba000-0x53)="ca", 0x1, 0x0, &(0x7f0000f2c000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 69.987644] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/17 20:23:47 executing program 0: r0 = syz_open_dev$mouse(&(0x7f00005a5000-0x12)='/dev/input/mouse#\x00', 0x401, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000538000)={0x9, 0x2, {0xffffffffffffffff, 0x3, 0xfffffffffffffff9, 0x2, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001000-0x2)=0xe3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = syz_open_dev$sndtimer(&(0x7f0000503000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000db5000)={0x3, 0x0, 0x0, 0x0, 0x3ff}) 2018/01/17 20:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00006e0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000021d000)=0x10) ioctl$sock_bt_hci(r0, 0x400448dc, &(0x7f00004a7000)="633e5b0e5d4846b2ec25f49eefcae1b990633db39cacb49b27e0c6755620febcdfabab0c447f6a70173a953fb006ec75799082dc74bdec627daffb8bf4e21da79e026cc8f65569339b41e12d3938af292b1a883daf3bac4d10d8f4c90e4f7d7823324c45fe2ea0d008b44fe950942827080e587cf377d46649") getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000021d000)=0x10000, &(0x7f0000435000-0x8)=0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000621000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e19000)=0xe8) r3 = socket(0x100000000000010, 0x3, 0x0) write(r3, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) recvfrom$ax25(r3, &(0x7f000010f000-0x42)=""/66, 0x42, 0x0, &(0x7f0000716000)={0x3, {"a910222b070fd1"}, 0x0}, 0x10) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000cb0000)={[{0x65e6, 0x7f, 0x3, 0x17fc, 0x101, 0x6000000000000000, 0x7ff, 0xc77, 0xcee, 0x100000000, 0x2, 0x1, 0xbbee}, {0x4, 0x3, 0x1, 0x0, 0x1f, 0x3, 0xb944, 0x3, 0x6, 0x0, 0xfffffffffffffffa, 0x8, 0x0}, {0x7, 0x3f, 0x4, 0x2000000, 0x8, 0x6d, 0x9, 0x1, 0x200, 0xffffffffffff0001, 0x2a, 0x2, 0x3}], 0x34, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r2, &(0x7f0000d83000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/17 20:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) getsockname$netrom(r0, &(0x7f00000a6000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000203000-0x4)=0x48) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00005d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1, 0x2, 0x4}}}) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000004000/0x3000)=nil, &(0x7f0000e67000)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/17 20:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xffff, 0xfff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000efe000-0x8)={0x0, 0x0}) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) 2018/01/17 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006c9000-0x9)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000762000)={0x3, 0x0, 0x7000, 0x2000, &(0x7f00007f7000/0x2000)=nil}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000242000)={0x3, 0x20, 0xfff, 0x3}) sendmsg(r0, &(0x7f0000f66000-0x38)={&(0x7f00008f5000-0x80)=@generic={0x10000a, "daf8ffe6fffffef501f20000000000b61b340e63e94d691822e903e7d64ac8fef9507f0000000000000009fbbf26093d6b53efc1cb00880001186a68506776e9eba5ebd039273202a52700fa2e0000000000000033c1c99287b26eaece2900727e347f814dc256ce82cb2c8080002b00bff900000000000000076167b456"}, 0x80, &(0x7f0000040000)=[], 0x0, &(0x7f0000a7f000-0x2a0)=[], 0x0, 0x0}, 0x0) 2018/01/17 20:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003eb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(tea-generic)\x00'}, 0x58) r1 = dup2(r0, r0) epoll_wait(r1, &(0x7f0000dc6000-0x78)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0xa, 0x2) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000096c000-0x10)="827f855001feeb67bb33dca7b96e18bf", 0x10) recvfrom(r2, &(0x7f00006fa000)=""/87, 0x57, 0x0, &(0x7f00007c8000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 20:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000542000-0x3d3)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8d239b", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "48cfafc6ec7259c1"}}}}}}}, 0x0) mremap(&(0x7f00005cd000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00007e6000/0x3000)=nil) 2018/01/17 20:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b67000)='./file0\x00', 0xfffffffffffffffd) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/context\x00', 0x2, 0x0) syz_open_dev$loop(&(0x7f00006f8000-0xb)='/dev/loop#\x00', 0x1, 0x402000) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000c30000-0x18)={0x3, 0x0, 0xc305}) mount(&(0x7f0000403000-0xe)='./file1\x00', &(0x7f0000bbf000)='./file0\x00', &(0x7f0000d96000)='sock\x00sf', 0x800000000, &(0x7f0000f1e000)="") 2018/01/17 20:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') keyctl$join(0x1, &(0x7f0000d3a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000a00000-0xa)='ns/cgroup\x00') 2018/01/17 20:23:47 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000c07000)={0x10001, {{0xa, 0x3, 0xf1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xffffffff80000001, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = add_key$keyring(&(0x7f0000313000)='keyring\x00', &(0x7f0000edc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f0000364000-0x12)='.request_key_auth\x00', &(0x7f0000f8d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006d3000)='eth0\x00', r2) listen(r1, 0x823) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000201000)="", 0x0, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000167000)=[{{&(0x7f0000823000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "33af22b4aca0805c14bb4d5e63068839d6b541be883d38695b977f153a9a3260789eb994aaafed4ae57f78cd3c401d5ab3ed1502cbc53d15607ff514dd6d6f", 0x0}, 0x60, &(0x7f0000612000-0x50)=[], 0x0, &(0x7f0000ccd000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) shutdown(r1, 0x0) 2018/01/17 20:23:47 executing program 0: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x3fffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 20:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0x8000000001e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c92000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000-0x274)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fce000-0xe)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000a45000)='sysfs\x00', 0x0, &(0x7f000040e000)="") r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00008d5000-0x14)={0x0, 0x3, 0x7, 0x3, 0x10000}) umount2(&(0x7f000056e000-0x8)='./file0\x00', 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000cfd000-0xb)='/dev/audio\x00', 0x0, 0x0) msgget(0x1, 0x0) shmctl$IPC_RMID(0x0, 0x0) 2018/01/17 20:23:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006f9000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xffe, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/0, 0x0, 0x10020, &(0x7f0000001000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000002000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2018/01/17 20:23:47 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000002000-0x4)=0x9, 0x4) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') 2018/01/17 20:23:47 executing program 4: r0 = syz_open_dev$sg(&(0x7f000007a000-0x9)='/dev/sg#\x00', 0x9, 0x200400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000001000-0x40)={0x4, 0x1, 0x1, 0x4, "ab74309d6a28c6be3650c2786329e8008308dab16f79eb64325dfe94f05d8faba8a0739f7d2cd4cf1936b0cf", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00005f4000)='/dev/dmmidi#\x00', 0xfff, 0x80) ioctl$TCSBRK(r1, 0x5409, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000ad2000)=0x80) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b7c000)=0x100) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1200000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) 2018/01/17 20:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000282000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a82000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000981000-0x10)=@buf={0xc9, &(0x7f0000afc000-0xc9)="6d5b3cb113242072eef7e40e263acf55235c93fe02845d11c5d2a4a66edf0247db35fb48bcf5b6b6bcb2fdbce8cebb040d05d3a250e37d964093cf83c05b8d154c98ceba481697cc454c4d73cbc134814f86e5565a7704cf8604be54079c8f2fc14946c13c8894eea73a3699058fd17f6929a40cd45b31146385894f2147a68fd8d9bb88e3cc982af430ffb8196c764ae7c8a90fa43dc483d6b729b5b648a804ad58adbbe2b14fa94ad1a4ce4c72a69a1a1698a9b6c45bf3bf297645b3b22eef4b165d47584e95cfb0"}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000e4c000)={0x4, [0x4, 0x101, 0x7d95, 0x2]}) r3 = shmget(0x2, 0x2000, 0xa20, &(0x7f00002b6000/0x2000)=nil) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ccd000-0x18)={0x0, 0xff, 0x30, 0x0, 0x3}, &(0x7f0000537000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000134000-0x8)={r4, 0x80}, &(0x7f00007fa000)=0x8) timer_gettime(0x0, &(0x7f0000c56000)={{0x0, 0x0}, {0x0, 0x0}}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f000009c000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000095000-0x30)="8e5cb3877e346fe65546e25df1786cd60caaf6fb93b085381095589af46cbaf831321dd528419042a8bd9beb996d32da", 0x30, 0x3, &(0x7f00003cd000-0x10)={r6, r5}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00006db000-0x2)={0x7, 0x0}) shmctl$IPC_STAT(r3, 0x2, &(0x7f0000ecb000)=""/189) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r7, 0x8004ae98, &(0x7f0000775000)=0x0) 2018/01/17 20:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x57, &(0x7f0000efe000-0x10a2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "458e38", 0x21, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x0}, @pad1={0x0, 0x1, 0x0}]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d91d59", 0x0, "b934df"}, ""}}}}}}, &(0x7f000076f000-0x18)={0x0, 0x1, [0x47d]}) msgget$private(0x0, 0x422) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00004e9000-0x4)='/dev/dsp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009ba000-0x108)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x389d, 0x0, 0x1, 0x200, 0xdd, 0x81, 0x9, 0xfff, 0x6, 0x97c6, 0x3, 0x101, 0x8, 0x100]}, &(0x7f0000a5b000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e27000-0x8c)={r1, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c10000-0x4)=0xffffffffffffff12) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ed4000)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) getsockopt$sock_buf(r2, 0x1, 0x37, &(0x7f00007f5000-0xdd)=""/221, &(0x7f0000797000-0x4)=0xdd) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000a63000-0x4)=0xfffffffffffffff7, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000784000)={0x8}, 0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000474000)='/dev/vga_arbiter\x00', 0x400, 0x0) io_setup(0x7, &(0x7f00000eb000)=0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00009e4000)={0x0, 0x0}) [ 70.313744] QAT: Invalid ioctl 2018/01/17 20:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', &(0x7f0000059000-0xc2)=""/194, 0xc2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00008a7000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}) dup2(r0, r0) r1 = syz_open_dev$dmmidi(&(0x7f00008b7000)='/dev/dmmidi#\x00', 0x6efb, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) 2018/01/17 20:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007fc000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x21, &(0x7f000057d000)=""/4096, &(0x7f0000451000)=0x1000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000844000)=0x0) ioprio_get$pid(0x2, r1) 2018/01/17 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) pivot_root(&(0x7f0000f86000)='./file0\x00', &(0x7f000011d000-0x8)='./file0\x00') r1 = add_key$keyring(&(0x7f0000447000)='keyring\x00', &(0x7f000076e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r2 = request_key(&(0x7f0000bde000)='logon\x00', &(0x7f000079d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000599000-0x44)='cpusetvmnet0vmnet1mime_typeppp1)vmnet0mime_typemime_typewlan1em1}{-\x00', 0xfffffffffffffffb) keyctl$instantiate_iov(0x14, r1, &(0x7f0000bb7000)=[{&(0x7f0000f51000)="6ca3103aec7752032da2940c56021c2674bb5e6593bdd81f47f6c87107fa3a19295e3000dd1c4a326740200b66f189a03d86851e1c5f4bc6f397945cfd8414765b556e1b24720c0f3b1bde3e15f19b69c03a7740e0237a7a8f04b1e207fb", 0x5e}, {&(0x7f0000e91000)="235c6a5ac996b5c77fa850ac3972ad93955ef8df313d263c1ee7e4cea3436e56f4ec29b960d1ead404e3569cbbadb0c3a9047d5075c0b43d65559e4d42b6214e16d54675076e593e34277ba5093068d209bba4327c79e020ff4a934c360cd585fc9a1b4069a3184018312c95f5f52470c137c688bec9c6ad878f70f7b50576bb2439aa2389aa31f8596c2fef666fbe35872df9150db011ae1093159f6eeb541bfcf9ca83700e21fd238e874fa6", 0xad}, {&(0x7f00001a1000-0xc9)="101309572714634591e3788ce3e112f51abbcf3d374c54d24dfd06832f31107aed1cb58f5cea316fd1e8584c83ce508447485f9bb9869858ae619d8564c4b3cc4bc4d60b9a73635d763cd5e59c25117e95295ae6422e7bdf10179b85b2a9a17561a52befd981d9086aab9a28ec7eb817871faeef3d4c33cc0d409903df6c3206816a26e7e0601b190655d786e3a3acb24b607607852372209f8db281797fb4f7cce395b5b106482b0283fe2dc97685b9bd31ad60fbb4168107b6077e3b1d5b83b6955bc416e9572034", 0xc9}], 0x3, r2) connect$inet(r0, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000542000-0x3d3)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x38, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "8d239b", 0x0, 0x6c, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "48cfafc6ec7259c1"}}}}}}}, 0x0) mremap(&(0x7f00005cd000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00007e6000/0x3000)=nil) 2018/01/17 20:23:47 executing program 4: mprotect(&(0x7f0000727000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c38000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000000000)="d3e44b6705cc5f43792798b148c87b346606f92ce3ffbea04fba512e6e63f4128ce0d4e912b938fe8fd3850d1f6a8addf136282308d85d7c979382948e9ef2f200be8177c68181018c0635b9288a8b1a83b82736a1e9f0d9f0229291300d97e1fa0209ceab9583c87004c4bab01541eee67914c09343cb8d49c69f8538f71a9507ec611f34af644caf1103bdc479f11c11ed0e50c49ce4af47217ccdc750c0f1f5f91dac0c0b84a5c562618a6eb2c868bb838de1047192cc88d7429ad0769996e2ca238c652541dd", 0xc8, 0x800, &(0x7f0000001000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x13)={0x0, 0x7, 0x800, 0x8, 0x78, 0x6}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000172000-0x8)=@assoc_value={r1, 0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) ioctl$TCSBRKP(r0, 0x5425, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002000-0xe8)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x26d}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x6294cbaf, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf50}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xe2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x2, 0xb6e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}], 0xe8) 2018/01/17 20:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) fsetxattr(r0, &(0x7f0000af2000-0x18)=@known="7300000000000000057369785f61636d0009000000000000", &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) 2018/01/17 20:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000b49000-0xd)='/dev/dmmidi#\x00', 0x9, 0x400000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000cb9000)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000526000-0x24)={0xd4, 0x1ff, 0x0, 0x80, 0x1, 0x5, 0x1, 0xffffffff, 0x7, 0x80, 0x354, 0x2}) r1 = msgget(0x3, 0x20) msgctl$IPC_RMID(r1, 0x0) r2 = msgget(0x1, 0x420) msgctl$MSG_STAT(r2, 0xb, &(0x7f00007b3000-0x4f)=""/79) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) [ 70.333965] QAT: Invalid ioctl 2018/01/17 20:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f000068e000)={0x0, 0x2}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f00003ec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 20:23:47 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000012000-0x4)=0x0, 0x4) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000ba2000)={0x400, 0x7}) 2018/01/17 20:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6a, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) syz_open_dev$vcsa(&(0x7f0000b2f000)='/dev/vcsa#\x00', 0x4, 0x400000) r1 = syz_open_dev$usbmon(&(0x7f0000da8000-0xd)='/dev/usbmon#\x00', 0x4, 0x200700) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000f04000-0x2)=0x1) listen(r0, 0x40000000000009) 2018/01/17 20:23:47 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000000000)=@random={'trusted.\x00', 'eth1wlan1}\x00'}, &(0x7f0000003000-0x6)='ppp0]\x00', 0x6, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) io_setup(0x0, &(0x7f0000011000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00006ba000-0xa)='/dev/cuse\x00', 0x40001, 0x0) sendto$llc(r1, &(0x7f000003f000)="1458a6d77bea39d7a31461747310059f82480a35f602d19ca0dd5899b450c91fb57ec251d74f427cfa04364c92d2a65af6749926c02d64e3610d9804e80ff5370d6a25e68f55f3d62116b37d95af16b7a62a64c27f59c8d7f6d645dbc6642b224d9dbffa390dce6fc6efabd8fb0e37dbf7609ccac6336603f88334a6464a9a41fa37760c39490c3d41165ec9085f4a41d58a616163425d0e1cc062f337d57302edc5b224847f61e4670f6f44bed51f554cf84bd9a61cf99927d7d0fc2c92f85f66a30595222b2bec8835a2911e50b84848e251fbee0b5b7b30d3dc4eaa2aa272aa3c4f20c80104a900e1f1d4da7a2024b4bf45032110fd0d1e46da", 0xfb, 0x4008000, 0x0, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f00000d8000-0x1)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080005, 0xc8e) bind$inet6(r0, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000e90000)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r1 = memfd_create(&(0x7f0000ac3000-0x2)='\'$wlan1cpuseteth0.wlan1keyring.\x00', 0x3) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000b86000)=0x3, 0x4) 2018/01/17 20:23:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x501080, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000719000-0x94)={0x0, 0x8c, "9cb14ea894a9ce229972553d1795418a1fd2b0db3b2e6158f794dfac84ccb3c6736abf23d5f21f779f279e00c48853873bdc9ca9b3c81a734935099786f4905d379780ce9396eb068583011afbbddb31894c3031b00a9da363eeda158729f5b0d6309842a31dbba1fcdbf10458c3305fc08cc3029a3bd4d7631efe264de1a95ab65d1b247d4112aa55ed4cf9"}, &(0x7f0000001000-0x4)=0x94) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a64000-0x4)=r1, 0x1a4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00005cb000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f000052b000)={0x2, 0x0, 0x0, 0x1, 0x0}) 2018/01/17 20:23:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000291000-0x9)='/dev/rtc\x00', 0x8002, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) 2018/01/17 20:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @empty=0x0}, 0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003e1000)={0x0, 0x5}, &(0x7f0000700000)=0x1d3) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000027b000)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/17 20:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000227000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000775000)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00002d9000)=""/62) setsockopt$inet6_buf(r2, 0x29, 0xca, &(0x7f0000737000-0x18)="936caffa9bed8ca5ee3ac58313735ebd672a8c3cba341cf7", 0x18) sendmmsg$alg(r1, &(0x7f0000584000-0x1c0)=[{0x0, 0x0, &(0x7f000052c000)=[{&(0x7f0000841000)="85", 0x1}], 0x1, &(0x7f000073e000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/17 20:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000279000-0x12)='/dev/snd/pcmC#D#c\x00', 0xcd, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d56000)={0x0, 0x7fff, 0x9}, &(0x7f00007e0000)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b96000-0x10)={r3, 0x6, 0xffffffffffffffff, 0x2}, 0x10) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000315000-0x14)={0x7, 0x9, 0x64, 0x8602, 0x3e0000000, 0x1, 0x100000001, 0x1f, 0x1d, 0x3}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000d4b000-0x10)={0x0, 0x0, &(0x7f0000d01000/0x4000)=nil}) 2018/01/17 20:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00008a9000)='./file0\x00', 0x0) ioctl(r0, 0x1, &(0x7f0000b03000)="") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dd4000-0x8)={0x0, 0xfff}, &(0x7f0000545000)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00008ee000)={0x6, 0x1, 0x100, 0x3, 0xfd}, 0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00001d7000-0x8c)={r1, @in6={{0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b0f000)=0x8c) 2018/01/17 20:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00004b6000)={0x2, 0x1f, 0x1, 0x9, "c5264851545786784dca03b9f08a6725ea025d46f5ce1d4f1deb0a71842578be"}) bpf$MAP_CREATE(0x0, &(0x7f0000fe8000-0x1c)={0x1, 0xa, 0x41b3, 0xfffffffffffffffd, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a24000)='/dev/vga_arbiter\x00', 0x400041, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000093b000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000bef000-0x1000)="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") 2018/01/17 20:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$bt_l2cap(0x1f, 0x3, 0x0) recvfrom(r1, &(0x7f0000acf000)=""/101, 0x65, 0x12002, 0x0, 0xffffffffffffff62) sendto(0xffffffffffffffff, &(0x7f0000731000)="", 0x0, 0x0, &(0x7f00007ca000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000200000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00005ef000+0x1a2)={0x0, 0x0, 0x0, 0x6, 0xa44, 0x0, 0xb, 0x1d, 0x1, "eeb5d904bcb185a70d2346092d8d3fc69a84fa048fd3371cb417653076528f26e0018eeef068fe1fd4c75bd938a6be657929eeb7c4cbbb1040751d2a7f40a518", "051ddd8950ea421f77f6887e2014a39143a9dcd7fe67619caf83ca4cb45d2c878eb649cad317e7ac19694451b56590c743cacd3b3d3158d701e56ae76a3f15a5", "9409963976a105be938cb29edb44e894713eeafe377e83ab121b8c4047c5e118", [0x2, 0x6]}) 2018/01/17 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000780000-0xd)='/dev/binder#\x00', 0x0, 0x802) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6a000)='/dev/rtc\x00', 0x900, 0x0) preadv(r0, &(0x7f0000d93000-0x40)=[{&(0x7f0000ddf000)=""/200, 0xc8}], 0x1, 0x0) 2018/01/17 20:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000b5c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r0, &(0x7f0000589000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000a1a000)=""/90) recvfrom$inet(r1, &(0x7f0000eb1000)=""/0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000760000)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00009b1000-0x50)=[], 0x0, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/17 20:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000096a000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) pipe2(&(0x7f00006fc000)={0x0, 0x0}, 0x800) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/17 20:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x238) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f000089c000-0xbb)=""/187) syz_emit_ethernet(0x4e, &(0x7f0000be8000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xc, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x6, 0x1, 0x0, [{[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/17 20:23:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x9, 0x244700) connect$bt_sco(r0, &(0x7f000069a000-0x8)={0x1f, {0x4, 0x101, 0x7, 0x1, 0x6, 0x1000}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000df8000-0xd)='/dev/net/tun\x00', 0x0, 0x20000a) sync_file_range(r1, 0x8, 0xa5, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000bb3000-0x4)={r1}) r3 = dup2(r2, r2) r4 = semget$private(0x0, 0x4, 0x8) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00005d8000)={@common='sit0\x00', 0x59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000292000)=[0x3, 0x4, 0x7, 0x100000001, 0x8e, 0x76e, 0x5]) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000d54000)=0x4000) fcntl$getownex(r1, 0x10, &(0x7f0000c75000)={0x0, 0x0}) 2018/01/17 20:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000059000-0x9)='/dev/dsp\x00', 0x129000, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000d5f000-0x8)=0x5) write$eventfd(r1, &(0x7f00009b6000-0x2)=0x0, 0x8) 2018/01/17 20:23:47 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000004000-0xc)=@random={'security.\x00', '{\x00'}) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x8000) 2018/01/17 20:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe2, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000ace000)="b63db85e1e8d00000001b29d00000000ffffffffed5ed2bc7018cebcb997ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) write(r0, &(0x7f0000eb0000-0x59)="dbef803e3d9f5de1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13cecb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697ae707d4a70f330e6fe3a1c9c76f314ffab32932", 0x59) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af9f07", 0x2c}, {&(0x7f00002f6000-0xf5)="", 0x0}, {&(0x7f00002e4000-0x58)="", 0x0}, {&(0x7f0000288000)="", 0x0}], 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x227d, &(0x7f000043d000-0x10)=@buf={0x0, &(0x7f0000b82000-0xc4)=""}) 2018/01/17 20:23:47 executing program 3: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000cad000/0x4000)=nil, 0x4000, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f0000da1000-0x57)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x11, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], '$'}, {0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) [ 70.626435] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 70.626435] program syz-executor2 not setting count and/or reply_len properly 2018/01/17 20:23:47 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x141000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000004000-0xc)=@random={'security.\x00', '{\x00'}) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x8000) 2018/01/17 20:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000685000-0x10)='/dev/input/mice\x00', 0x0, 0x400200) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000697000)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="8c3b98feb5ef9b0ba9df1d575666ac3b"}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000040d000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000da9000)=0x0, &(0x7f000031f000-0x4)=0x4) shutdown(r2, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000a000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f000018d000)={0x0, 0x5d, "4240cb2b1ba4b8020654c55311d02fd5b8d9ee0311464cc172d7605b42390475c36ff08a87c43a3e5c6c42ceb802503d2672e891e7d37f0eb59f92618b53ddf273a94e6362d85107bd133c782569ddc4a41da77cb1429c1e55648650be"}, &(0x7f00007fb000-0x4)=0x65) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000274000)={r4, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x52, 0x400, 0x2, 0xad81}, &(0x7f0000f5d000)=0xa0) writev(r2, &(0x7f0000c3f000-0x30)=[{&(0x7f0000749000-0x1000)="9d", 0x1}], 0x1) 2018/01/17 20:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) memfd_create(&(0x7f0000610000-0x9)='/dev/kvm\x00', 0x3) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/17 20:23:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x8b20, 0x880) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000001000-0x4)=0x1, 0x4) 2018/01/17 20:23:47 executing program 0: mbind(&(0x7f0000d08000/0x3000)=nil, 0x3000, 0x10000000000000, &(0x7f00004cc000)=0x400, 0x800006, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003f1000)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000177000)=0x0) r1 = memfd_create(&(0x7f0000f7c000)="776c616e3173666c656ee0657676626f786e65743047504c65746830766d6e65743000", 0x3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000ec4000)=""/123, &(0x7f0000d2c000-0x4)=0x7b) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000606000-0x4)=0x20) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00004c9000)={&(0x7f00000be000/0x4000)=nil, 0x2d50, 0x3, 0x44, &(0x7f0000b75000/0x2000)=nil, 0x10001}) [ 70.651792] binder: 10111:10124 transaction failed 29189/-22, size 0-0 line 2788 [ 70.653067] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.658695] QAT: Invalid ioctl [ 70.668466] QAT: Invalid ioctl 2018/01/17 20:23:47 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f000000a000-0x8)=0xc64) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) rt_sigaction(0x7, &(0x7f00003bf000)={0x47e1a8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000ac7000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dbd000)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000854000)=@assoc_value={0x0, 0x0}, &(0x7f00004f7000-0x4)=0x8) syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x0, 0x0) [ 70.679491] binder: 10111:10132 transaction failed 29189/-22, size 0-0 line 2788 2018/01/17 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000962000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000aeb000)={0x1, [0x0]}, &(0x7f0000c5d000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000015d000-0x8)=@assoc_value={r1, 0x0}, 0x8) 2018/01/17 20:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005e6000-0xc)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dc9000-0x10)={0x1, 0x202, 0xe4, 0x80, 0x0}, &(0x7f00003e4000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001fc000)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x81, 0x8, 0x1ff, 0xa00, 0x6, 0x7e55, 0xb7, 0x5, 0xa6, 0x8, 0x6, 0x1000, 0x8001, 0x5, 0xf2e]}, &(0x7f0000910000-0x4)=0x108) accept4(r0, 0x0, &(0x7f00006bf000)=0x0, 0x0) getxattr(&(0x7f00004af000)='./file0\x00', &(0x7f0000eb9000)=@random={'os2.\x00', '\x00'}, &(0x7f0000001000)=""/76, 0xfe5f) connect$inet(r0, &(0x7f0000577000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000294000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c0f000-0x1)="", 0xd1, 0xfffffffffffffffb) add_key(&(0x7f0000fbf000-0xb)='asymmetric\x00', &(0x7f00002a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d01000-0x5)="3080", 0x2, r0) r1 = memfd_create(&(0x7f0000b17000-0xb)='asymmetric\x00', 0x1) connect$netlink(r1, &(0x7f0000f08000-0xc)=@proc={0x10, 0x0, 0x0, 0x40000}, 0xc) 2018/01/17 20:23:48 executing program 6: r0 = dup(0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000050a000-0xb)='/dev/mixer\x00', 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0xffffffffffffff5d, 0x5, "1669a60a5dc67eb27064de5845306a58a0b54596d5aad5c1665b2c99e7433bbf58dfd2bb7f90eee9f11ff581d45d797f4ad44c20bce30205a8f336924f8f661bf7257cc7df5c1338f773bdc96a8e874fd6a56e1729c45f0cace2ae4039431fe56d7b463693d31f58f05c8bf8d355fe70cea3702c47313e3dec8fbcbc94f6e707f8216b6513425f0d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000001000)={@rand_addr=0x4, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000002000)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x10) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000004000-0x40)={&(0x7f0000004000+0x513)=[0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000005000-0x8)=[0x0, 0x0], &(0x7f0000004000)=[0x0, 0x0], 0x2, 0x4, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000005000)='rxrpc\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x20)="528e6b51afd2936b1ba3e9d97eab37be291c40f5efc3279a806e9eaca8e1ece1", 0x20, 0xfffffffffffffffa) keyctl$clear(0x7, r2) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0x7ff, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000007000-0x3)=0x0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000001000)=""/0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000007000-0x8)={0x0, 0x5}, &(0x7f0000007000+0x51e)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000004000-0x10)={r3, 0x58, &(0x7f0000004000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x87e7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a3}, @in6={0xa, 0x0, 0x3f, @loopback={0x0, 0x1}, 0x37}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000)=0x10) removexattr(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000007000)=@random={'security.\x00', '&vboxnet1cpuset@#md5sum+-\x00'}) bind$ipx(r1, &(0x7f0000000000)={0x4, 0x4, 0x4bd, "701ddcaf9b88", 0x80000001, 0x0}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f0000002000)={0x0, 0x0}) sched_setparam(r4, &(0x7f0000006000-0x4)=0x9) 2018/01/17 20:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000037a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000d42000)=[@in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x707, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000560000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$pptp(r1, &(0x7f000031f000)={0x18, 0x2, {0x1, @rand_addr=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet6_int(r2, 0x29, 0xfb, &(0x7f0000c8b000)=0x0, &(0x7f0000925000)=0x4) [ 70.680402] sg_write: data in/out 822404280/2 bytes for SCSI command 0x12-- guessing data in; [ 70.680402] program syz-executor2 not setting count and/or reply_len properly 2018/01/17 20:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x26, &(0x7f0000012000-0x20)={0x0, 0x0, 0x0, 0x2000, 0x0}) fcntl$lock(r1, 0x5, &(0x7f0000010000)={0x1, 0x0, 0x0, 0x0, 0x0}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000723000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000072c000-0x5)={0xffffffffffff0000, 0x5, 0x2, 0xfffffffffffffffe}, 0x5) write(r2, &(0x7f0000d2a000-0x22)="2200000019000700000000ff000802000a000209a4e900022800ff0005001480f126", 0x22) r3 = syz_open_dev$sndtimer(&(0x7f0000fd2000-0xf)='/dev/snd/timer\x00', 0x0, 0x8000) flistxattr(r3, &(0x7f0000fd2000-0x3e)=""/62, 0x3e) 2018/01/17 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00006ce000-0x90)=[{&(0x7f00006ab000-0x15)="3d3c5b6eb4936bf6253fe77f6e2dba6794a598290a", 0x15}, {&(0x7f0000ef8000)="53d094ad6e09098aef40e73fc8d8591c84f97b8579c925249f8c3e52cc20fa3d8872efd440fbd332fe30426a56b7da4dfe2c634f015b14e0d15142c6e964f3857fe252068f674f33a1ed96a185bf034a00f0e636707d2c29f79c8d86cc84369cd1e0486523cc4bd4", 0x68}, {&(0x7f0000fb0000-0x4c)="82422a8eb47b93d076a8bc37e51a1a080574be3d705bcbf0c4c6176e7905402a9f7b7f44ca7b7c2001dc1c15b6e6f172213a785fab7099d0bfd59d0fdaa42b15d010f03352655dfc7d1c479e", 0x4c}, {&(0x7f0000258000)="0929ac228079b827b68e9603e57bf591b55426a0d9b5d9493c059d0c7b8a97715bc7c3132d7b69efe4e617bc9e7107f298d792a738289b8683b22625184f6d869d07c4e52892f7f661d061fa6f79465d5fd9d437f4fafb9d4282015026ae131ec9269630ebb0fbf451ee3d7c7136d917d78bd2c982651565071b36b32f1266450837ec7fcc4769256835b8", 0x8b}, {&(0x7f000026a000-0xc7)="bc466a2c20eab64ca4880be322987d0babf801ad4bce138cfd0806425c7345450a1ac93700dd9311886a659b312891ba9532cd0a390e89e6df38f669e19d20fdb9555d6fbe099b9a915bcd380b09f100a7f5c35415213b93b0724f1493656c66560cbc31b6e2d6c658af760c523fa54b0d632c03a0ffca1b280acdc6143bc4481df9a6a2454cd5ffb3bd6043401e5f2aff00926040caac03b9325562b73bf844174d5a30df9e4d93978e044c744bda0b4f21b0e74e68dac7fbf3fbf6fa45e0e95f018ba3526c84", 0xc7}, {&(0x7f0000359000-0x1f)="f6d90ac12af3f5c0ac49e8d5be937a77fea6868f32cae24f347a45bfaaf638", 0x1f}, {&(0x7f0000d36000-0xd0)="3109dfc0a171d4bcaea1a954524dc57765a6e661ed014e72e22971ebf8e51b8cdb179b29f4413ce46f4babfaf1998fa474872715f3372b8a47590e7d6e82ce7c0a9d78fbb0c50fb9add0f1e903dfb8c1961c0b952369b8307bbd524691a67d9ba764ff2659cf3b7ef16fbecb0d3b0197dbf9c4934d648b4d00d5e1179b083837552255822dab6a6783ab59d582d0d9c2dfc0d417a786520e25e8ce1aaf83868d5471920913ec6e2dc2a06ddf9ade6eca7c0e8041a6c9196f1947d5d97571a3c2bef4009f73eba371323062455cca3fa1", 0xd0}, {&(0x7f000089b000-0x21)="660996da993ad1ea130b240c1c0b933ad68994571a15878e5fe8cbcdaa9af686ed", 0x21}, {&(0x7f00009bf000)="024d5345f85eb8245e2cd66695aa201cd4782c776a317a462523fae1c7f117dbef55895c8e39de574ed2b06d51a2b84958bfefc4d01296c736c43d3596f9bf18babf26d56038230a45256906b890e795450ea1468d028d61b8e1466cdce2572e0b16a540636474ba8b9e7089f03ecf", 0x6f}], 0x9, 0x0, 0x0, 0x0}], 0x1, 0x20000014) accept$alg(r1, 0x0, 0x0) 2018/01/17 20:23:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x6, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x14, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 70.686849] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.731797] QAT: Invalid ioctl 2018/01/17 20:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) r1 = getpid() r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000079f000-0x11)='/dev/qat_adf_ctl\x00', 0x204100, 0x0) r3 = perf_event_open(&(0x7f0000fb8000-0x78)={0x7, 0x78, 0x9, 0x6, 0xe6a4, 0x624c, 0x0, 0x4, 0x100, 0x4, 0x81, 0x3, 0xffffffff, 0x2, 0x80000000, 0x9, 0x2, 0xffffffffffffffe1, 0xc797, 0xb2, 0x7, 0x3, 0xfffffffffffffffa, 0xfffffffffffff001, 0x787, 0x9, 0x81, 0x800, 0x9, 0x3, 0x4d, 0x8, 0x3, 0x6, 0xfffffffffffffff8, 0xff, 0xa57, 0x20, 0x0, 0x8560, 0x0, @perf_bp={&(0x7f00007f7000-0x1)=0x0, 0x3}, 0x20000, 0xfffffffffffffff9, 0x8, 0x7, 0x40, 0x3, 0x101, 0x0}, r1, 0x8, r2, 0x5) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r3, 0x0) ptrace$setsig(0x4203, r1, 0x7fff, &(0x7f00002e5000)={0x35, 0x1, 0x6, 0x3}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000433000)=""/176) 2018/01/17 20:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) keyctl$get_persistent(0x16, r1, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ed4000)='/selinux/validatetrans\x00', 0x1, 0x0) timerfd_gettime(r2, &(0x7f0000b6a000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000a0f000-0x4)=0x0) rt_sigtimedwait(&(0x7f000047d000-0x8)={0x1}, &(0x7f0000b6c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f0e000)={0x0, 0x989680}, 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f57000-0x4)=0x0, &(0x7f0000873000)=0x4) 2018/01/17 20:23:48 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400641, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000011000)=""/208, &(0x7f0000012000)=0xd0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000+0x816)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r2, r2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/17 20:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000bc5000-0x4)=0x5, 0xfffffffffffffffc) dup3(r0, r1, 0x0) 2018/01/17 20:23:48 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f0000012000)='/dev/snd/midiC#D#\x00', 0x2, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x4, 0xbfc}) readlink(&(0x7f0000013000)='./file0\x00', &(0x7f0000003000)=""/236, 0xec) socket$inet6(0xa, 0x8000a, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000521000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f00001b9000)=0x0) unlinkat(r1, &(0x7f0000030000)='./file0\x00', 0x200) futex(&(0x7f0000517000)=0xffffffffffffffd2, 0x1, 0x2, &(0x7f00009ee000-0x10)={0x0, 0x0}, &(0x7f000017e000-0x4)=0x1fc, 0x401) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:23:48 executing program 3: r0 = shmget(0x0, 0x4000, 0x54000000, &(0x7f000029f000/0x4000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000f33000-0x15)=""/116) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000000)=0x6) getsockname$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) ioprio_get$pid(0x1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000001000)=0x0) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000002000-0x4)=0x1, 0x4) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000003000-0x68)={0x79, 0x0, [0x8, 0x80000001, 0xffffffff, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0x4, 0x0, 0x1, 0x1f}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000001000)={0x40, r3, 0x10003, 0x7}) socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000004000-0x78)={0x3, 0x78, 0x1, 0x0, 0x100, 0xc8dc, 0x0, 0x1ff, 0x80000, 0x3, 0x4, 0x5, 0x0, 0x9, 0x101, 0x400, 0x12, 0x7, 0x7d, 0x5, 0x5, 0xffff, 0x8000, 0x7ff, 0x9, 0x9, 0xfffffffffffffffe, 0xb3, 0x6, 0x4, 0x3, 0x717f, 0xfffffffffffffffe, 0x56b, 0x4, 0x4, 0x0, 0x1, 0x0, 0x80000000, 0x4, @perf_bp={&(0x7f0000004000-0x1)=0x0, 0x2}, 0x2000, 0x8, 0x2, 0x4, 0x100, 0x3, 0x7, 0x0}, r2, 0x10000, r1, 0x9) ptrace$peekuser(0x3, r2, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000005000-0x4d)=""/77, &(0x7f0000001000-0x4)=0x4d) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, 0x0, &(0x7f0000005000)=0x0, 0x80800) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000003000-0x18)={0x9, 0x3f, 0x1, 0x0, 0x880, 0xfffffffffffffff8}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000006000)={0x80, 0x8, 0x7, 0x4, &(0x7f0000002000-0x200)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x200000423fa) shutdown(r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00004a0000-0xb)='/dev/adsp#\x00', 0x8001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001e6000)={0x8}, 0x4) 2018/01/17 20:23:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000002000-0x5c)={{0xa, 0x2, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0xfff, [0x4, 0x46, 0x0, 0x8, 0x2, 0x9b40, 0x0, 0x2caa400000000000]}, 0x5c) r1 = socket$inet(0x2, 0x100000001, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/203, &(0x7f0000000000)=0xcb) 2018/01/17 20:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f000057f000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a23000)=0xb) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000747000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknod(&(0x7f00009cb000)='./file0\x00', 0x0, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000dff000-0xa)='./control\x00', 0x220000000009) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000081f000+0xf31)='/dev/snd/controlC#\x00', 0xf1dc, 0x22000) inotify_add_watch(r1, &(0x7f000001f000-0xa)='./control\x00', 0x100000a) 2018/01/17 20:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) setsockopt(r0, 0x2c4, 0x1c000000000000, &(0x7f0000625000)="10b30f3513c931f3f1f7d9f03020e741055293d47f436b5e97aa40bd00831b8379df1fd20a3bf8d5d9b05ea402b6d3cb902e645f3341ac626ce0e0771554715c9d95573ccb57ea0955fc4f2f7dffc4312d3ff6d340d93c508834f36cb97da904883e4421cf43f404dc38a6b8f786a4f948db79ab96f4f0dd0e", 0x79) ptrace(0xffffffffffffffff, r1) bind$inet(r0, &(0x7f0000ad2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000022, &(0x7f00003b3000)=0x0, 0x4) 2018/01/17 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x200000423fa) shutdown(r0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00004a0000-0xb)='/dev/adsp#\x00', 0x8001, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001e6000)={0x8}, 0x4) 2018/01/17 20:23:48 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x1, &(0x7f0000f2a000)="", 0x0) 2018/01/17 20:23:48 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) write(r1, &(0x7f0000010000-0x2)="", 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x800454d3, &(0x7f0000001000-0x4)=0x0) 2018/01/17 20:23:48 executing program 5: r0 = syz_open_dev$binder(&(0x7f000090c000-0xd)='/dev/binder#\x00', 0x0, 0x802) r1 = semget$private(0x0, 0x3, 0x40) semctl$GETPID(r1, 0x2, 0xb, &(0x7f00007ca000-0x9e)=""/158) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cba000)={r0, 0x6, 0x1, 0x8, &(0x7f0000245000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x805, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000001000-0xd0)=""/208) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002000-0x50)={@generic="81587401eb74b6aa6f5ddc771d585a52", @ifru_flags=0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000002000-0x4)=0x200, 0x4) semctl$SEM_INFO(r1, 0x7, 0x13, &(0x7f0000001000)=""/162) pread64(r0, &(0x7f0000ada000-0x74)=""/116, 0x74, 0x0) 2018/01/17 20:23:48 executing program 4: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000036000-0xbe)="", 0xfe3f, 0x0, &(0x7f000002a000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000024000)={@common='erspan0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 20:23:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x480201, 0x8) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000805000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006d000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x1, [0xc06]}) 2018/01/17 20:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ea1000-0xe)='/selinux/load\x00', 0x2, 0x0) listxattr(&(0x7f0000280000)='./file0\x00', &(0x7f00006eb000)=""/6, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00006a7000-0x4c)={0x8, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = fcntl$getown(r0, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000c6f000-0x1)={0x1, r1}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000827000-0x14)={0x0, 0x1, 0x34, 0x2, 0x3, 0x7ff}, &(0x7f00009d0000)=0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d2000)={r2, 0xa169, 0x0, 0x7fffffff, 0x9, 0x77}, &(0x7f0000889000)=0x14) 2018/01/17 20:23:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000002000)=[{&(0x7f0000002000)=""/119, 0x77}, {&(0x7f0000002000)=""/212, 0xd4}], 0x2, &(0x7f0000012000-0x90)=[{&(0x7f0000012000)=""/153, 0x99}, {&(0x7f0000003000-0xc1)=""/193, 0xc1}, {&(0x7f0000014000-0xca)=""/202, 0xca}, {&(0x7f0000003000-0x3c)=""/60, 0x3c}, {&(0x7f0000012000)=""/62, 0x3e}, {&(0x7f0000003000-0xab)=""/171, 0xab}, {&(0x7f0000001000)=""/93, 0x5d}, {&(0x7f0000001000-0xc4)=""/196, 0xc4}, {&(0x7f0000002000)=""/159, 0x9f}], 0x9, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/17 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030b000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000a80000-0xf0)=""/240, &(0x7f00008b0000)=0xf0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getdents64(r0, &(0x7f0000005000)=""/69, 0x45) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = accept(r1, 0x0, &(0x7f000060c000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f000030c000-0xb8)={0x0, 0x81, 0x1, 0x2, 0x8c1, 0x2, 0x1, 0x8, {0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x4, 0xcb90, 0xfffffffffffffffc, 0x1000000000000000}}, &(0x7f00006e9000-0x4)=0xb8) sendmsg$inet_sctp(r3, &(0x7f0000dc9000)={&(0x7f000067f000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce1000)=[], 0x81, &(0x7f00007c0000-0x1e0)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x0, 0x8, 0x80000001, 0x7, 0x7, 0x70c, 0x8, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x80, 0x10000, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x4, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x205, 0x5aa8, 0x7f, r5}}, @init={0x18, 0x84, 0x0, {0x105274bd, 0x8, 0x5a8, 0x1800000000000}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x7f, 0x8}}, @init={0x18, 0x84, 0x0, {0x6, 0xb51, 0x6, 0xffff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x20d, 0x200, 0x1, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x10000200, 0x1, 0x8, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x3f, 0xc, 0x2, 0xfb0, 0x3ff, 0x30eef90d, 0x80, r5}}], 0x1e0, 0x0}, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000b50000)=0x0) sendmsg$key(r3, &(0x7f00009cb000-0x38)={0x0, 0x0, &(0x7f0000c83000)={&(0x7f0000b86000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0xffffffffffffffff, [@sadb_address={0x0, 0x17, 0x2b, 0x20, 0x0, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x0, 0x12, 0x1, 0x4, 0x0, 0x5, 0x3, {0x0, 0xff, 0x3, 0x8a3, 0x0, 0x10001, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}]}, 0xa}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f00006fa000-0x4b)=""/75, &(0x7f0000d7e000-0x4)=0x4b) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000161000+0x97d)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f, 0x0, 0x1, 0x3, 0x2, 0x7fffffff, 0x4}, &(0x7f0000a93000)=0x20) 2018/01/17 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00001f4000-0x8)='keyring\x00', &(0x7f00000d1000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = memfd_create(&(0x7f000069a000-0x8)='keyring\x00', 0x3) connect$inet(r1, &(0x7f00009ee000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$setperm(0x5, r0, 0x0) request_key(&(0x7f0000fd5000-0xd)="6482735f7265736f6c76657200", &(0x7f0000652000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f9b000)='-trustedposix_acl_accesssystem[\x00', r0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000007d000)='/dev/rtc\x00', 0x244200, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000bf6000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a5e000)=0xb) r3 = syz_open_dev$vcsa(&(0x7f0000cb2000-0xb)='/dev/vcsa#\x00', 0x3, 0x0) fcntl$getown(r3, 0x9) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00001a0000)=0x6) 2018/01/17 20:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') readv(r0, &(0x7f00000f9000)=[{&(0x7f0000242000)=""/2560, 0xa00}], 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6c9d91f4) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/17 20:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000974000-0x4)=0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000896000-0xb5)=""/181) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004f5000)='/selinux/enforce\x00', 0x440242, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000030000-0x8)={0x0, 0xeb}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fa5000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0xffffffff}, &(0x7f0000a8f000-0x4)=0x98) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000cd5000)=""/225) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3) write$evdev(r2, &(0x7f0000783000)=[{{0x0, 0x7530}, 0x2, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/17 20:23:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x7fffffff, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000-0xb)='/dev/mixer\x00'], &(0x7f0000000000+0xca3)=[&(0x7f0000002000-0xd)='nodevcgroup*\x00', &(0x7f0000001000)='/dev/mixer\x00', &(0x7f0000002000-0x1)='\x00'], 0x1000) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x1f, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0x50, "ec62e6dc0e3aa24e84ad4a13ebe82eb7109ced42688fa89128369953fff170abdf4853ad9434ca41aece69e323c65fef50688b8b9a7b9fcedbef739e71fffa601e6e31e7cdf176500ba5fe208ccfc417"}, &(0x7f0000001000)=0x58) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0x3, 0x8, 0x431, 0x8, 0x1}, 0x14) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x5, 0x101000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000)={r1, 0x400}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005000)={r1, 0x2, 0x9b, "41503dd3291e6e5abe1370e422a7c7e1e1602a5f5090c49cff2e05062c02e95aa73c8d5e366eaf1033ed6cd07efd9a3b43219769cf8d2956f1e1254b45c482e5e784e501025f636c6d7282a98dfc393677653a3038124a2cde7e1e3bf0a08887a8a95b452df33fd44405146367f88e65d2626985c42744c1a292d76dbdd1b55a8a951ebe045a0afecaf2afcbd36d15c9ccebb0fd8eb57a3397fccb"}, 0xa3) pivot_root(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000)='./file0\x00') mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000007000)={0x6, &(0x7f0000001000-0x30)=[{0x8a9800000000, 0x3, 0x4, 0x9}, {0x6, 0x2, 0x100, 0x3}, {0x17c6, 0x5, 0x800, 0x8}, {0x8, 0x4600000000, 0x6, 0x3}, {0x4bf, 0x5, 0x40, 0x401}, {0x1, 0x8b25, 0xffff, 0x2}]}) [ 71.205522] dccp_close: ABORT with 20 bytes unread 2018/01/17 20:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/01/17 20:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000823000)=[{0x0, 0x0, 0x0}], 0x1, &(0x7f0000cff000)={0x0, 0x0}) r1 = dup(r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000057d000-0xc)={0x3, r0, 0x0}) 2018/01/17 20:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000135000/0x18000)=nil, &(0x7f0000cea000-0x18)=[@text64={0x40, &(0x7f0000f1b000)="664d0f38815e76b9800000c00f3235004000000f303e66430fd54d00b8010000000f01d9b9800000c00f3235001000000f30db1966b84a008ee80f20d835200000000f22d8f340f5b9230300000f32", 0x4f}], 0x1, 0x0, &(0x7f00002c1000)=[], 0x0) r3 = open(&(0x7f0000ee9000-0x8)='./file0\x00', 0x0, 0x10) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000969000-0x8c)="98b71f266b4aded1a4995ec791fe722cc9946db9ba0fe6127a3d607bcc9f8316d05f06288f147a42961a1263a14f71b728c1d5c3864ab49ad3024e198212e77d31c09ad63d5f8ec82e3d0007248e0dd175f03fd2dbd8e6b08e8ff0adc46a20c013755d6d631e8112380aeab1be6946f33a41d58d6dd5b47b9a84127ca8ef9b937e5a803863a14735d78a469b") r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000692000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000cea000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000659000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a63000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000820000)={0x81, 0x2, r5, 0x0, r6, 0x2, 0x2, 0x2}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000322000-0x400)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/17 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x1000, @thr={&(0x7f0000ebf000)="", &(0x7f0000d2e000-0xe0)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000769000-0x4)=0x0) sched_rr_get_interval(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000a08000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$admmidi(&(0x7f0000de9000)='/dev/admmidi#\x00', 0xd899, 0x20101) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000e6b000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f79000-0x9)='net/stat\x00') tkill(0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000ccf000)={{0x2, 0x7000, 0x0, 0x293, 0x3ff, 0x5, 0x7ff, 0x1, 0x81, 0x0, 0x80000001, 0x0, 0x0}, {0x5000, 0x6000, 0xf, 0x6, 0x7ff, 0x6, 0xfffffffffffffa6a, 0x8, 0xcf9, 0x6, 0xf7c, 0xf5, 0x0}, {0x0, 0x0, 0xa, 0x1, 0x1, 0xfffffffffffffff8, 0x3, 0x8, 0x1, 0x0, 0x80000000, 0xff, 0x0}, {0xf000, 0x2000, 0xf, 0x5, 0x20, 0x8, 0x100000001, 0x6, 0x3, 0xfffffffffffff667, 0x2, 0xa6, 0x0}, {0x4000, 0x3000, 0x3, 0x7, 0xbbe, 0x5, 0x2, 0x0, 0x8001, 0x7fffffff, 0x8, 0x800, 0x0}, {0x6001, 0x0, 0xf, 0x0, 0x3d0, 0x0, 0x8001, 0xfffffffffffffffe, 0x7ff, 0x7, 0xffffffffffff7325, 0x6, 0x0}, {0x100000, 0x104000, 0xa, 0x7, 0x2, 0x7fffffff, 0x40, 0x3, 0x8000, 0xf5, 0x4, 0x6, 0x0}, {0x5000, 0xd000, 0x10, 0x0, 0x8001, 0x9, 0xd25, 0xffff, 0x9, 0x42, 0x3f, 0x1, 0x0}, {0x0, 0xd000, [0x0, 0x0, 0x0]}, {0x1000, 0x7000, [0x0, 0x0, 0x0]}, 0xa, 0x0, 0xf000, 0x500, 0xa, 0x0, 0x6000, [0xfc7, 0x5, 0xf0e, 0x8d]}) fstat(r1, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000174000)='/selinux/validatetrans\x00', 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000954000-0x14)={0x0, r1, 0x6, 0x1, 0x0}, 0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = semget$private(0x0, 0x4, 0x230) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000577000)=""/106) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0xd3, &(0x7f00009cf000)=0x0) io_submit(r4, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000f26000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/17 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000360000)='/dev/hwrng\x00', 0x2, 0x0) writev(r0, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a99000)='/selinux/checkreqprot\x00', 0x200001, 0x0) r2 = syz_open_dev$sg(&(0x7f0000965000-0x9)='/dev/sg#\x00', 0x3f, 0x414440) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000078e000-0x20)={r2, 0x25, 0x2, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/ppp\x00', 0x82, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000c6e000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000a0e000)=0x3ff, 0x1) dup(r0) 2018/01/17 20:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000645000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() socket$can_raw(0x1d, 0x3, 0x1) process_vm_writev(r1, &(0x7f0000c22000)=[{&(0x7f000034b000-0x5c)=""/1, 0x1}], 0x1, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) [ 71.311203] binder: 10270 RLIMIT_NICE not set 2018/01/17 20:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x5)="6c6f212cfc", 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/sequencer2\x00', 0x1ffffefffffff, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f0000001000-0x1)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000021b000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000b93000-0x5c)={0x4, 0x0, {0x2, 0x3, 0x6, 0x3, 0x5b2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setownex(r1, 0xf, &(0x7f00009e1000)={0x1, r2}) 2018/01/17 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c24000-0x4)=0x0) sched_setscheduler(r1, 0x6, &(0x7f0000f98000)=0x10000) read$eventfd(r0, &(0x7f0000456000-0x8)=0x0, 0xfffffffffffffef7) 2018/01/17 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000197000-0xb)={0x100000000, 0x3, 0x72, 0x3, 0x9b, 0x8001, 0x1, 0x3f, 0x6, 0x7, 0x1}, 0xb) 2018/01/17 20:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x802, 0x0) pipe2(&(0x7f0000a1a000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a17000)={0x0, 0xffffffff80000000}, &(0x7f0000709000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000062c000)={r2, 0xca, "1d6c3182d663788dd26173b5530c9280313eaeb5d922e623421dabccba848a4598e2371205004cda75771ba53fd6fae4c713ed7e50006f982ec049e967f2b7a7c79de5bb46794ed8745947a76d003bb462ab1b89508b3f3b906c44a62c20d6ca93dc7998bfcb1a7603e89797f1572c33386ad72bc4ae910db1d15caf8718ddcb32320ef247e6796d3600696410c29bfe0e156b763bd94c7baafea96f3b9c06c267d6036caeb6d73a16ee11b4167323a0414ba14e2617e1c1e01063b03d5c5d75c2f20eddf06f4500b570"}, &(0x7f0000384000)=0xd2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000237000-0x63)="4bb11b2f4c1c44309a953446154a4df9f628fe16b51a4b63840c3eaa7a92cc5937452fb8952f13d9280f23b9cbcdca7d1dec79f159ed046b4114ec807fe5074202da7d8714c66380ac18121c16b03b54087236a43b5dde6fc4a8e7a42b2a9a4176c5d1", 0x63) write(r0, &(0x7f000008b000-0x24)="24000000260007003200e907003677000000000001000000007c00000000000000008810", 0x24) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000b86000)={0x7, 0x8001}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000e60000-0x14)={0xa2a5, 0x1ff, 0x6, 0x0, 0x1, 0xfffffffffffffff8, 0x9, 0x5, 0x8673, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d99000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00006d4000-0x2)={0x6, 0x46}) 2018/01/17 20:23:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000001000-0x20)={0x101000, 0xf000, 0x3, 0x3, 0x6794, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f00002c8000)='/dev/sg#\x00', 0x7fe, 0x10000801fff8) ioctl(r3, 0x2272, &(0x7f00007a9000-0x1ab)="") ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000fe3000)={0x7, 0x5, 0x6, 0x400}) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ff6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000418000)="d0354c0b19b94b9f9039cb20f9e2a755", 0x10) [ 71.349079] binder: 10270 RLIMIT_NICE not set [ 71.355478] binder: 10266:10284 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer 2018/01/17 20:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bd5000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ed4000-0x4)=0x8c) socketpair$inet(0x2, 0x4, 0x100000000, &(0x7f00000e2000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000312000)={r1, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5af, 0x8, 0x0, 0xd7, 0x0}, &(0x7f0000df3000-0x4)=0xa0) [ 71.355503] binder: 10266:10284 got new transaction with bad transaction stack, transaction 33 has target 10266:0 [ 71.355520] binder: 10266:10284 transaction failed 29201/-71, size 0-0 line 2815 [ 71.431849] binder: BINDER_SET_CONTEXT_MGR already set [ 71.431862] binder: 10266:10284 ioctl 40046207 0 returned -16 [ 71.431904] binder: 10295 RLIMIT_NICE not set [ 71.443142] kvm: vcpu 0: requested 68374 ns lapic timer period limited to 500000 ns [ 71.484099] binder_alloc: 10266: binder_alloc_buf, no vma [ 71.484130] binder: 10266:10309 transaction failed 29189/-3, size 0-0 line 2903 [ 71.486196] binder: 10266:10284 BC_FREE_BUFFER u0000000020000000 no match [ 71.486318] binder_alloc: 10266: binder_alloc_buf, no vma [ 71.486349] binder: 10266:10284 transaction failed 29189/-3, size 0-0 line 2903 [ 71.570658] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.576337] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.585524] binder: release 10266:10270 transaction 33 in, still active 2018/01/17 20:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015d000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f00006f7000)='/dev/dmmidi#\x00', 0x3, 0x20040) fcntl$notify(r0, 0x402, 0x2) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000040f000-0x4)=0x1000, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f84000-0x178)="", 0x0) 2018/01/17 20:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x23, &(0x7f00009a4000)=0x5, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000038f000-0x18)=@generic={0x101, 0x7ff, 0xffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000684000)=0x7, 0xffffff7e) pipe(&(0x7f0000e76000)={0x0, 0x0}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xfffffffffffffffe) 2018/01/17 20:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000085b000-0x6)='rxrpc\x00', &(0x7f0000759000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = getpid() ptrace$setregs(0xf, r1, 0x9, &(0x7f0000d16000)="") add_key(&(0x7f000026e000-0xb)='asymmetric\x00', &(0x7f0000246000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00006af000-0x5)="1081", 0x2, r0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/01/17 20:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000086000)='./file0\x00', 0x0) mount(&(0x7f000046d000-0x8)='./file0\x00', &(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f0000353000-0x8)='fusectl\x00', 0x0, &(0x7f00006c4000)="") 2018/01/17 20:23:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40401, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fchownat(r0, &(0x7f0000f55000-0x8)='./file0\x00', r1, r2, 0x1400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420be, &(0x7f0000b17000)="") 2018/01/17 20:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r0, &(0x7f0000439000-0x2)='8', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000ebf000-0x8)={0x0, 0x0}) sendfile(r0, r0, &(0x7f0000c11000-0x8)=0x0, 0x7c) 2018/01/17 20:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/ppp\x00', 0x82, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000c6e000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000a0e000)=0x3ff, 0x1) dup(r0) 2018/01/17 20:23:48 executing program 0: mmap(&(0x7f0000000000/0xb03000)=nil, 0xb03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b04000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000af5000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000-0x18)={0x1, 0x0, [{0x40000081, 0x0, 0x0}]}) 2018/01/17 20:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000035000)='./file0\x00', 0x100) truncate(&(0x7f0000782000)='./file0\x00', 0x0) 2018/01/17 20:23:48 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) timer_create(0x0, &(0x7f0000a0d000-0x60)={0x0, 0x2d, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000890000-0xc)='/dev/amidi#\x00', 0x3d8, 0x800) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000fcb000-0xb)='/dev/midi#\x00', 0x3, 0x2) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005f7000)={r3, r3}) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/17 20:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000a0d000-0xc)={0x4400000010, 0x0, 0xffffffffffffffff, 0x70a0}, 0xc) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00007e0000)=""/4, &(0x7f0000369000)=0x4) r1 = syz_open_dev$audion(&(0x7f0000d5c000-0xc)='/dev/audio#\x00', 0x4, 0xc8001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00001d8000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fffffff, 0x9, 0x0, 0x9}, &(0x7f00003c9000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ad0000)={r2, 0x8, 0xa, [0xef10, 0x2, 0x4, 0x39, 0x7fff, 0x7, 0x1ff, 0xff65, 0xfffffffffffffff8, 0x2]}, 0x1c) 2018/01/17 20:23:48 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00005d6000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000791000)=""/219, &(0x7f0000001000-0x4)=0xdb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000000)={&(0x7f0000c49000/0x4000)=nil, 0xf, 0x3, 0x10, &(0x7f000008b000/0x10000)=nil, 0x40}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r7 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000)=0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) r12 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000003000-0x118)=[{&(0x7f0000003000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="b7ee0a4c1b0f811f71f46fcad423ab360ca53bb26d042474da728afe0d3b3a0f90dfd40c3d057b80c6f27ea7903e867b28d43176", 0x34}, {&(0x7f0000003000-0x7c)="5e83e20e7107296f6355a2bc3fda3963d226ba513196150a251f8db8d46c281fa971690433f79a616b15b6ae149797dbcce18ffea0e37959d927648067104574713a8ec404ae0cf4eaf97be18ae707254a5a226f1d5061d859ff5127ddc3091b16a5698807d576ed97817b7496f5bcda7bd59005923382cf65d947bd", 0x7c}, {&(0x7f0000001000-0xc5)="63509b447c430581cf8b39dfff971ed8fb03e5a49dc8e2656bb571df4bf519358824eab92e193baa8bd880da313200f0d2c2ee4a421c331b431727cf4856d52c2705358448febe4d3bba351e27816140d96799d6c11de3d8f9144faaeb5a6e49eece34b918b5660878aa38ab7ed61eaa81dfc6067510ea07010854de04e4993ba2b46b32652600c104153790d169a419fd4c276a86851927c3246529d426f5be372a8c62c7a5f89d9a421a508c8c4e8bf44f3aa8cd5661f26987e378a8055095dcc7a178de", 0xc5}, {&(0x7f0000002000)="50c6166e0386b5d05b1ec06f96396b33094bbccbac950fbc431f9e7b5b6ce6cf589e5ee058763431b644d57d12258e4de986348fb554bc419321243094d0f908d023e75881e4e563d44f67f4c4ea157e7420d4248caeb07e8029af458b540649f039cb2d7dd6d05ac24475b48cc2be9256341f1308fb475bbb28c7", 0x7b}], 0x4, &(0x7f0000003000-0x28)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}], 0x28, 0x800}, {&(0x7f0000002000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000)="665cd0db798115f622f3ae180690adbe9c7f24aba6da3806805e", 0x1a}, {&(0x7f0000003000-0x3)="e389b4", 0x3}, {&(0x7f0000003000-0x74)="0febd4eb86ddc02b9ea4e8b9e1b1299f3e732474de34e748451b65880c4d3798d44b344f07463ec566fed989018b74b75e3636fea78c5ef86ff8cf3d6d0527f40718269c878b6e984274f1e59527d8848e24c438f6ab0e43ae8ff167e64152582ac39ae925bb3b80be0752c17a682950a54093c9", 0x74}, {&(0x7f0000001000-0x62)="017044525c240c7afd57f85061181597599310a8e911e04352ee3fcc9f657b461f7fae1dcdcee1010945dd7be40df955e2d2e75fd82f38320c3607365587120e9be99800d98f3df82dd4f52bc5cf152c29bc119bd2db3745bccb03ed0e252ca6b7ae", 0x62}, 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{&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="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", 0xff}, {&(0x7f0000001000-0xb0)="9714d9939fcd159d901aec110abd94e7c9e9962efecf4221e863ffe782bc4f911db48aebd62eaff8a58bbd3656009f08d230786ef85e698f4d242bc4ebdead9ca634fde5f1b3eeb0a79877c9be897034b9e20ff192748d81342a0a1c46e1b0b7df2e81fa967ecb30038780bc7b36be51edb3b47cf83809da5b657e0fe17734e2878d9ee769d76e7de980c4b28e7655fafb30af351b15a64ef28a30832f0e46d643cca3671339d3d6cf218a9391c9a967", 0xb0}], 0x5, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x80, 0x20040004}, {&(0x7f0000002000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000003000-0x12)=[{&(0x7f0000003000-0x98)="be61f71be47966b6d3b1f1c5fa48d729ad9a604f07ffcceb84ad7dd626390634f65110388d333be826dabd683b6277fbfe8f196179125cb7126b209604cfe884fba3782b1476a88893ee3ca3a91e2ee2197724dcf6a5f294f693389d67e460e8cefa762fb1f096e49ee45cc1d937c7e2d2be4c4b64b16b5946e6f3950c23723f41e45173a8cb536b019a9ded1008c88814b02a80db96e4bd", 0x98}, {&(0x7f0000003000-0x21)="a53ab032ef578a8e9585773b155e52435bbaafe9a374ac38066628c5d517061c27", 0x21}, {&(0x7f0000002000)="5d43be5f2f4dc0c2c67280fbb61bf405fcb705c0183e009e8c19f883ef62cb7f48d0b56c21a35d535c8972319a870dc8c00c8e5c2c93abf6df8423735453596aeeae695a8ea859d069e2113feba27bf5dee4cd0f95b4a3f413ad5e47bfab6aeaf16dbc89b7c1b35c757cb2f63c8bf6f1190bbdabaae085434db5608e3be6dd3cb608ad0f42a9c55ad13d9c46b1438514ace5f685991a087cbed8d3294b28fa27dbbb2426ec2b755e68a1ef641c6305b9c71c65a412dcd7ed361c3f", 0xbb}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000003000-0x7b)="88871740ece09a384bb822f700c3a73a4cd1312b2e324330ce42fc99bf01a4080e65184e1d4de35cd706b0e8a48235ef294ab0af9b1ab9b4aab12ecc130dd58711ebee72bf562666aab644b2d613a13056515102eddda8661ec6abf6b6a15f5bbbfe22cc226c2aff9d69f137ecb4870792160923c32860deb8619e", 0x7b}], 0x1, &(0x7f0000001000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r0, r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x70, 0x24000000}], 0x5, 0x4004000) [ 71.592383] binder: send failed reply for transaction 33 to 10266:10284 [ 71.599257] binder: undelivered TRANSACTION_COMPLETE [ 71.624654] binder: 10325 RLIMIT_NICE not set [ 71.640447] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 20:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000db4000-0x16)='/selinux/checkreqprot\x00', 0x4040, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00009fb000-0x128)={0x6, 0x0, [{0x1000, 0x1, 0x0, 0x0, @irqchip={0x3, 0x40}}, {0xf94, 0x1, 0x0, 0x0, @sint={0xffffffff, 0x9}}, {0x200, 0x3, 0x0, 0x0, @adapter={0x2, 0x9, 0x2, 0x32, 0x5}}, {0xff, 0x4, 0x0, 0x0, @irqchip={0xc0f, 0xaf}}, {0x8001, 0x3, 0x0, 0x0, @sint={0x9e8a, 0x1ff}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0x8000, 0xffffffff}}]}) setrlimit(0x0, &(0x7f0000012000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000026e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000dc3000)={{0x7, 0x68bf}, 'port1\x00', 0x20, 0x5, 0x2, 0x3, 0x2, 0x401, 0x9, 0x0, 0x2, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x4, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000cdb000)={0x0, 0x0}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCNXCL(r0, 0x540d) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000ffb000)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000fff000-0x10)={0x1, 0x10000}) io_getevents(r1, 0x81, 0x15b, &(0x7f00003a7000)=[], &(0x7f0000ffb000)={0x0, 0x0}) 2018/01/17 20:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/ppp\x00', 0x82, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000c6e000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000a0e000)=0x3ff, 0x1) dup(r0) 2018/01/17 20:23:48 executing program 1: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x400) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r1, &(0x7f0000000000)="", 0x0, 0x0, 0x0, 0x0) [ 71.676558] binder: 10325 RLIMIT_NICE not set 2018/01/17 20:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00002d1000)='/dev/autofs\x00', 0x6c0000, 0x0) sendmmsg(r0, &(0x7f00008a9000-0xf0)=[{{0x0, 0x0, &(0x7f000015c000)=[{&(0x7f0000851000)="fcf7a84871368679b1a5e3d2761db227358f93dac398106f5be20619378539e8483e0ba765e24e44e70fc45f772f6b435a9b41d6112fa504f3fa8794bad5aa9fd308d444d419491a69de67662a15ed967a00f0038abf38734278a00bc5026bfc605ee457850e609237108f0a891f6994fab242f47ad9b1d8e1d76916478cd3de7d598d5379f6dbc8c1da1fd7252d5e18720328472f3418153551264fb1a4f314a9a5bd3ef4f8f77432b4380bf665b92a35ed59fdf8ac24120a6f14f8caf01f9e382afc0f1e4151cd03be672afe53daf31eccc813c6edbf0a6008e8b804304745b266e12d", 0xe4}, {&(0x7f000070e000-0x7d)="1a931316a9a980151d4992ed89220320b80d81ff994f3d3f097fd4566dc5f67e54d6182e0bae48b6cf8c5d6b6c034ba37ad2c1cbd721bb2fe341da24b5f5fa2b732c444e0acc1694a53f51c71a60ad1628cab159780cf04e428d01abb8976e353ca5a6c0b1e79178fa829e68906f34a2eb817d4982152f1e3b093d7468", 0x7d}, {&(0x7f0000179000-0x7d)="ef8995521c2e3c3c85cbf9bb7d00eedb7f2865757e81e230160f259419b759fe8e69c3f9085c74acbc09a809c80f81a296fcb2416c023c7be4f0ee39a3a43da8def162b11907fbb0416362d55a58b57e67cef2846d8a511d36f72d607a45de3c487b26ab25dfd7977dfd637d71ae4f64f483b98196f4edd00343e3cb47", 0x7d}, {&(0x7f00000f2000)="c70cbf3f7a63de93fad8acc0accd54dade50ba5e906b51a7a439e064d43039a723886d07aea0ac89f3549a098faf2bb6486c8bb1b8084b6c8f19db6e70008770e680344d918fbe9fb2a291861037b4522b8b6c1b6acd80fce26c0ae1b4d128fa5de2f2ac55fdfd9ffdccc752ddab3995e3882142f3d4ee0a20da86bdf79bfca94abfb215ccd585d83c315f7b04032871dd9028d5a21fd40fe1cb415f660aea6cc010c058f45fbc13188ea14b14d339099602dca148c6062312e83075abb783922d425d06c63a1c6331b143af03ab49ed", 0xd0}, {&(0x7f0000ed7000-0x81)="bfa1f59ae5e9623f9dd062ec36b07ecbf6e7d00e37e45b26c91c59a404b332508d59c6255790857491539b2c84be3b1d051c59191c6d81f39d33fc7a6ccafe33735b53c6af10b7b711877e0fcca9b8563c8f63b1134ed82ec550d7e04d847c26eff17a8db2bbc407e2891fd514349e78a5c755cc97019472a047cd234c6161d3d0", 0x81}, {&(0x7f000002a000)="9cb9e0356748d5ff09f3f0841c9a7a8be14d20653a6761c703c2c2f31d52a3df80e859824cb3147eae60d83aad9aad4789cebdb7d82e018c3a82cb8003af5da3c90fd03f0683d0799dbc7f81260a95f3b8de17dbba029dc104acf72a495534480bc5baca8290847b09d9353bc5fe69adbe2dcdb3b1684b9a7a2f1c6cbd937fc19f8d419c0af14b3ae54db85d739ad3c4e2670346e16e19e195db1c7be9c690e3ea908c16", 0xa4}, {&(0x7f000068f000)="5936638f34d8321c714494072fc0391f0ef355fcbd59165fe5ffe41581687a3f97d530ad1e648f1e85030bec991dc6ee4e6af0def7f28b21a9ebfbfdbf251cfa23536feb3b011fb88a9c0ab5c90105a2bb88929dfedafad459710ed9e28bdcc5b2633e45c98de271f193bf8622a6656a5b9b94bdfdfe4ebc1bf543eea86e0f67af4cb647b85b328fac9ea1eed765cd86f9cc685389081d47113ea3370d7b931cf9217d2395366ddb7e61fbcb739f3a471eb861ee30eb4ac4e1d975bdadaff2bf014cf5f710a711f3455b9e52a3d3784ff8e355164cbc6049bbd71773647e18700007599d1c0e83c4c8fe1f2d32c7ed", 0xef}], 0x7, &(0x7f000024f000)=[{0x50, 0x113, 0x7, "52ef340a8b11a5b7239923183ea1c225f67d484cbfa984eaa00471d7653587743c7224073f6d5dc2a9d2c2f414e1e939e18c70159781a42defe8f0429c18e9bd"}, {0x88, 0x18b, 0x8e, "a954e978c77bc176b00b26c98f73041f0abe15a1ae0a80cd970756eb7ba4e0bf4f200529ed558145f3f870a38b30dafda2fabf4da80bd52d130df3d590732494ff592ada68037c631518cb74b52376dd724d4f9900551d7bbe8fde62ef996f4f6360663e4a5939d326bcb4c944a072a82e37a2d5fc68"}, {0x88, 0xff, 0x5, "b3b581f569479af028fa4cc7a852672181d8283391f0c394452f0673b04574f1b99b3b810b09fac0d893940705a3fdac64aad93b83a4bda8b318e7a88ec6f464ccba387d38893ed31d6a72ed1cb39cb9ab9c5a324346b56c68b2b754b6da23ffb0b790a82fb886010ceb0445ddb43f4fc636f23e"}, {0xe0, 0x0, 0x9, "5f5c7daec4d952073fb8a63da8e15465907910e2d0dfb878ac9faedde7f4a02ef850ac242efe14125f0821dfb297ec6b6de31e1f562551b34852e5a0caf7045c3da9f7c94b0cea9e449a96f7d7ff08f095b68f1fb852c915156a2235edb123803db7291899fbe0ec98da4ff1d52f9db8447b753401c69eab07d73babc4ba7b3bebeb06dc04c9cb60d2fbb779e88d2735bc4b2fdc6302373d21a3cd7fd498eeb67fb734a87ba490871af9e0dc566eaaaabec1070eb2bcb8a4a03f689b57f490d3784238f382633b29b490"}, {0xf8, 0x115, 0x5, "23cd062d75493150c662c61040bf861409a480b0488f0216b6238acfc71b593b6fb0bfea464bc70ac5d4e92372107b2da980938c66b405232b30dff48c6c266abe00b40e5d92515d5d6042046ca4323b35d94d2804385624987dec6677932dd72161a0231b52cc66e389855ae0804ecd5701e395674ac9f6128fb3e747f95692b4a06a85116196b3eb36da8f09a0872c3973a2cb9091d6e0d341137ab2f442d734d7ae9c8ff718a8e7f92b1b195c243ac55507f08b01891d2ea4355e076bc6e9a8d6c317746ca828cb86db62b8a8e1e02e358ddc9f409e06e297a00da4daf694a7f6ca3e90dc37"}, {0x110, 0x113, 0xc2d0, "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"}], 0x448, 0x84}, 0x4}, {{&(0x7f0000b5f000)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00009f6000-0x10)=[{&(0x7f000067e000-0x31)="f7850b334ae9452d7910c283b48c8c9fdc009218ddb82ee301e0ee1add898391c25f2b9becff9eb36641f9d6441bc49363", 0x31}], 0x1, 0x0, 0x0, 0x40010}, 0x3}, {{&(0x7f000037e000)=@nfc={0x27, 0x546, 0x100000000, 0x5}, 0x10, &(0x7f000042b000)=[{&(0x7f0000d11000)="3e1e67825841532071cf5be2611f99bd99d6028f4e9c4f1ba2ac19ad3b0b", 0x1e}, {&(0x7f0000393000-0x78)="9597d5a697a773d25ee13652ea6d0e35050b9c5104152866359ed1f7e452bee64449412f53ce54d831b42e59d5a1dac1c7a5560613c8fdfc81e1d9c717d7c9d24575800d0402d3f9b99b0df08bf14217309e39d2c3f2c2eed6d95a986c809b71743a4c8e34c9ea3514080f6e158c3337e5dc3f65aeee1414", 0x78}], 0x2, &(0x7f0000a41000)=[{0xc8, 0x0, 0xffffffffffffff54, "70a9229db3486bf1b35b1570209032b8a363e3c11a7b7c40301ebf4fcff0a5bae4af847f4ecf533b63108b6bd483008626e7af89dd8f66d4464638000250c02451f510db8774f7773c1dcc1c2834a8c4595a0498839c9a036f223640fbfd4338ff460a995969e35f43b91418799c35d5caabadaec1198f9028424a738a2ad2b2306927fb50af06caf560afe53750f1d3ba60322d83f834ed6a84f13683fd8900423096774fdab0e9f88d2b2803576ef4687f"}, {0xf8, 0x11d, 0x7ff, "eccd1c8558225eaa30d53b7f19549402f59aa62310fe9dccc61ebb60197a1b1dea978aa055c5bf747db3fdf64a8271b6f3386ad09d3bfdc7e76f92090c721ec47ee26a5dd35b75acb5df8ed29f438b1400ded75d15a37af5545ae0ffec88a1f0a4fc65c0bd6d86a20413540bf03a01bdf2dc265605a6bf688d5a5a74c197164088fae195a192410dcb1f82d349fa809f18e541d20d7f2ac12663fa9639f62b79e6e7a374842eb2e127501941dbeb5e1589ca9c5bb8957e4c4358c77fbb950b19e57040119785c23ad039dd5e3b91dc5ce1cb62ba357ac6f7bfaedd5476fa223bae215e52762d"}, {0x1010, 0x10f, 0x100, "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"}, {0xd8, 0x119, 0x80, "7f38037bb2fe00dfb353800f703ca87b2a8b73c083f1fcc2e77e7d26a3f24fbfe93779e7468c97868319ba8fc64403d151ccbefd203d2eb10dc66bd305d02fbd217a65cd18e721a5fd6e733a650b10cc230456e5645bbd5c8ceb0f988488679e6b754d23716db40be37e3a40872bf5b1bf91c88dfd44697811ad332aa01cd6639ab705acacb8711dc644157496a34d42aa71148d2e99317d135312e338820c0bb562b0986fb2943bcbd2a33793263e4516ef8d93d3b81c566603910865e05ce2504e"}], 0x12a8, 0x0}, 0x6}, {{&(0x7f0000cd9000-0x10)=@llc={0x1a, 0x4, 0x7, 0x20, 0x101, 0x875, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10, &(0x7f00008e5000-0x30)=[{&(0x7f0000e2c000-0x16)="020a5973653d1fc41d15b0149ac6504e732b293a08fc", 0x16}, {&(0x7f0000fdf000-0x6e)="ab68ef42603dd102696ddc083e63c087c3dd017abe2bcc3e49a9b22c18eee556f36f55e97435d00773057af74b1832be581aca379a6b450227862d06144128f9fe7d19263d18829b624d4d9936855ab79b4ae74db239c30f692c978fe97636cf97411ec782beff267506a58524d1", 0x6e}, {&(0x7f0000d12000)="86c5a4f077d667b569ce48dd0d98ccf16ff19019287c5b8ceae6b7416a2e25f548d66e8067dd1d72f99af8e5ac20a9bc06985cd98d6be5671cfca3e17f452df78704b4d6ccbe17df5586333de5cad650227e0bfe48b41d0f6ae2729e67d44c8de2b1edf6d2bbfae639d21469dcfbc9183f86b7e014f5421807dd52cd61449830f520424a55131a5d0a708c49845ae61677626b160c5434aaee2a2d72", 0x9c}], 0x3, 0x0, 0x0, 0x40}, 0xfffffffffffffec9}], 0x4, 0x8040) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f3f000-0x14)={{0x8001, 0x7, 0x1ff, 0x200, 0xfffffffffffffffb, 0x7}, 0xfff, 0x8, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00006e4000)='/dev/input/event#\x00', 0x1, 0x101000) r1 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2286, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a5e000)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/01/17 20:23:48 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f89000-0x15)='/proc/self/net/pfkey\x00', 0x488000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000001000-0x4)=0x7f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000003000-0xcd)=""/205) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000003000)={0xffff, 0x2, 0x8000, 0x6, 0xd97e, 0x4, 0x200, 0x2, 0x0, 0xf7, 0x2, 0x800}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000004000)=0x8, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000003000)={0x24, 0x0, 0x20, 0x3, 0xb0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000007000-0x14)={0x0, 0x1, 0x9, 0x7, 0x8001, 0x10000}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r2, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000001000-0x4)=0x100000001, 0x4) r4 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r4, r5) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000002000-0x40)=[{&(0x7f0000009000-0x8c)=""/140, 0x8c}, {&(0x7f0000009000)=""/152, 0x98}, {&(0x7f0000008000-0x5c)=""/92, 0x5c}, {&(0x7f0000007000-0x2c)=""/44, 0x2c}], 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) getpriority(0x2, r6) 2018/01/17 20:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000119000-0xf)='/dev/sequencer\x00', 0x101001, 0x0) [ 71.727311] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.752834] binder: BINDER_SET_CONTEXT_MGR already set [ 71.765211] binder: release 10318:10325 transaction 39 out, still active 2018/01/17 20:23:49 executing program 1: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000001000+0xbe3)=""/163) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r2, &(0x7f0000003000-0x8)={0x8000}, 0x8, 0x800) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000002000)={0x7fffffff, 0x7}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0xfd)="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", 0xfd, 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x200000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={0x0, @in={{0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6ba9, 0x8, 0x7, 0x40, 0x10}, &(0x7f0000004000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x7, 0x8000, 0x2, 0x2, r4}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000005000)=r5) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000004000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xffffffffffff0000}]}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x13, 0x1f, 0x1, "81ba32ac4a5551faeb0419196cf1393bef44d852c4810cf248f6fd2c684e83ebcbbcb5f7a4d5d60919ac6437782bd3834ff8e6cdf7ec7a01094fb367679b0dfd", "e5753b22c614341278e1d1b82e921aa4dc68920d70b69595cce73d1064628a873b4f30e320291784c41c8866f1afb91777079249d4d8346393325a8d5d86f8f4", "3eb400c5dbcab8dde3da9827ba758c5ad32ebfe2cdfba8d4b141667282090be9", [0x3, 0x4]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000006000)=[], 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000003000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f0000007000+0x863)="2376a9287da3a5e9a49011686fd3627e663131de5af7d60936a3c318c200f474fa73073533b8bae7cfafd43326df0c853231538717cf71e94867966b2a8535e5bdeed6083bb4eece34c6455c250fd3b40a344d12f718b8684a52b7f114f16d45c973a5c47f57496e90f41ed875cac094b0ae183d9e7b71f418cfb82ef2a8dbb452f6ace3980812d0caf6a817d1d349bae0e3f4682657dcc3ed97f572f46c59db6f976154b7e98729899fc52d4196a543a1d61902221392320ca5cab9f06a147b", 0xc0}], 0x1, &(0x7f0000008000-0x2f0)=[{0xe0, 0x115, 0x1000, "98ebca9325657b54cf8c6dc86063ecad9c288300560ee7f927da81c800ba991707a929949f6aaa34a55285c946b2a56d60189c16644c184a94daff10530fb801051dab7a3c8a586a152d786c59e72b63813507fdc23c5239e4e235495d66228c708b65995ebe0decbcaed7ec2f95da733f28f864f4f2bbf46f7800ee6b67e8abd920d75d16f5585599b0afc815a800b35bbdff1a5f54e676567d101119d227a4d1145fbe1efff415d983d99197d5c939cd8bd07cafadda88ffa848a6ce9d222c3dbc30e40615ac9c7e62f0e7b11c"}, {0x38, 0x10b, 0x3, "5180456d6a6d634dbea2b472497d3a7d733a8d511b0c71c7f99aa7b2c7e79831fa"}, {0xf8, 0x84, 0x100000000, "414bf0a98585c8f771217b41fab6d6fc2ff5afecb6a300708ef178e7b0ca258e75af10255e01b92356a0351e2c496237871b985efc785f9139ca0c8e70263dfc76ae8b078ed6efad2dd035dcb4aadacfece0ae0d6276ff650141f532dcb2c7f00b1bbd1385c687a3b75c09acf2e62c6512db9061ea209e04326ddc7cc2e43768708f3db2df6a18a07d9111518c3cea8947307873bf87ca8f09c0ecb136571fd5c11b54c9e0e95db344c9d4b9f753a647859d2a8527472d0af16009bf12a164f7fa01e5929876d5b0835abd6c56f2821955f3d9c9b6d0cc74e7ff69849f5be42e30d2abf6eac42509"}, {0xe0, 0x3a, 0x5be, "2e2252cbf0977d66dfc953d6a470c24d84f09dcb34cd7f687d4b07fab91495aa896979311ec8fe3f2f92ac48f09b4f8b5b4e0554277878a270508f53d00c5553c6351bbc456933682ad1141b27f230140a7577b8f4d8a589a09f39f6d17c57a83c78d65a93d9fe04759f746df4515c03ddeee4c7c5642da2ce0436c7471a02b73a60484fa472f520b39b10c1057c86c4073da5684be5134adddb804dccbda88747ba6a29f48c4a1356aae765c5d289e389ecff36e8f0ec4f336c5e1c98fe6e8eadc31fa711aaec612a83b93fa544aa"}], 0x2f0, 0x20000000}, 0x40001) 2018/01/17 20:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000217000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xff) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00008f4000)=0xa) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f00008dc000)=0x100000001, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000304000-0x4)=0x4, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ff2000-0x4)=0x0) [ 71.772277] binder: release 10318:10325 transaction 38 in, still active [ 71.779107] binder: undelivered TRANSACTION_COMPLETE [ 71.793175] binder: 10359:10363 ioctl 40046207 0 returned -16 [ 71.816401] binder: 10359:10363 transaction failed 29189/-22, size 0-0 line 2788 [ 71.850125] binder: release 10318:10339 transaction 38 out, still active [ 71.857149] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 20:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000cf4000-0x13)='/dev/snd/controlC#\x00', 0x81, 0x1) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x202000000c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 20:23:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x20000000037f, 0x100) fcntl$dupfd(r0, 0x406, r1) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000004000)=0x3) syz_emit_ethernet(0x36, &(0x7f0000007000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0xffffffffffffff9e, 0x1f, 0xfff, 0x4, 0xffffffffffff0001}}}}}, 0x0) 2018/01/17 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c88000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000c1000)={0x5, 0x0, [{0x0, 0x3, 0x0, 0x0, @irqchip={0x1, 0x7ff}}, {0x100, 0x3, 0x0, 0x0, @sint={0x0, 0x8001}}, {0x2, 0x3, 0x0, 0x0, @irqchip={0x100000000, 0x9}}, {0x100000000, 0x3, 0x0, 0x0, @adapter={0x7, 0x6, 0xba, 0xfffffffffffffff8, 0x5}}, {0x7, 0x4, 0x0, 0x0, @sint={0x400000000, 0xe6}}]}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000ec0000)={0x7b, 0x0, [0x4a8, 0x3, 0x3, 0xfffffffeffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00003b4000)=0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 20:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8001, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) lstat(&(0x7f00008f1000-0x8)='./file0\x00', &(0x7f0000a58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a0d000)='/dev/mixer\x00', 0x440, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d1d000-0x20)={{&(0x7f0000a4d000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/17 20:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/ppp\x00', 0x82, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000c6e000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000a0e000)=0x3ff, 0x1) dup(r0) 2018/01/17 20:23:49 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00007f1000)=0x3eb7dc5, 0x4) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00004d3000-0x4)=0x4, 0x4) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ef4000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fdf000)={0x68, 0x0, &(0x7f0000206000-0x68)=[@decrefs={0x40046307, 0x4}, @increfs_done={0x40106308, r1, 0x0}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000fdf000)=[], &(0x7f00001a4000-0x10)=[0x38, 0x78]}}, @register_looper={0x630b}, @enter_looper={0x630c}], 0x78, 0x0, &(0x7f000012c000)="9b136dac526ef16440be3cf39cf19e6ded62cf194a88724feb8dd1750101fab39b3a5a598d2fe2b4f0aca068cf756a772dcb126d8db6926328bd69e97868ddf4420959ce47433adacdfd2041a4777d9de7cf1e7a10039a4237593823cd7ee0e3a4a16abcef8d0496e35ebd64c9d579214a203797bab8ea11"}) readlink(&(0x7f000094d000)='./file0/file0/file0\x00', &(0x7f0000008000-0x6a)=""/1, 0x1) 2018/01/17 20:23:49 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f000000c000)={{0x9, 0x7, 0x3, 0x80, "dcc5f6b8cfbb050d0f5685a98fc0344b69d4d3fd534d5abcc3f356fe3e423aba39fd06ff88fe9a0956123517", 0x2}, 0x401, [0x100000001, 0x7, 0xa39e, 0x7, 0x8, 0x8c79, 0x893, 0x9, 0x20, 0x5, 0x3, 0x5, 0x6, 0x7, 0x5, 0x10001, 0x46, 0x2, 0x3f, 0x6e7, 0x20, 0xfffffffffffeffff, 0x3, 0x9, 0x16d6, 0x2, 0x2, 0x38, 0x3, 0x6, 0x85, 0xffffffff, 0xffff, 0x5, 0x8, 0x8, 0x1, 0x7, 0x1, 0xaa9, 0x100, 0xc0d, 0x2, 0x7ff, 0x1, 0x8, 0x4, 0x7a9a, 0x3ff, 0x6, 0x80000000, 0x6, 0x6, 0x9, 0x0, 0x4, 0x80, 0xf4d2, 0x5d65, 0x4, 0x100000000, 0x9, 0x8, 0x7f, 0xfc5, 0x3, 0x0, 0x1, 0xf539, 0x0, 0x1c0, 0x8, 0x8, 0x9, 0xe9f, 0x2, 0x2a8, 0x1, 0x3, 0x3, 0x1, 0x4, 0x8, 0x1, 0x1, 0x6, 0xff, 0xe22, 0x7ff, 0x8001, 0x2, 0x800, 0x6, 0x800, 0x7, 0x6, 0x8001, 0x1, 0x5, 0xffffffff, 0xfcd8, 0x9, 0x3a6, 0x80, 0x1, 0x5, 0x6, 0x1, 0x8001, 0x3f, 0x1, 0x9, 0x9, 0x80, 0x7fff, 0x0, 0x7f, 0x2, 0x2, 0xda, 0x0, 0x182e, 0xaf, 0x4ddb, 0x8, 0x3, 0x3, 0x1f], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl(0xffffffffffffffff, 0x40084149, &(0x7f0000003000-0x24)="") 2018/01/17 20:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x75, &(0x7f0000897000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001b4000)=0xa0) [ 71.862509] binder: send failed reply for transaction 39, target dead [ 71.869243] binder: send failed reply for transaction 38, target dead [ 71.883535] binder: undelivered TRANSACTION_ERROR: 29189 [ 71.930421] binder: 10398 RLIMIT_NICE not set [ 71.980884] binder: 10398 RLIMIT_NICE not set 2018/01/17 20:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/ptmx\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000404000-0x60)={0x0, 0x9, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb8000)=0x0) timer_gettime(r1, &(0x7f0000c36000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/01/17 20:23:49 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000)=0x387) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff8, 0x583}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') r3 = socket$kcm(0x29, 0x40000000003, 0x0) sendfile(r3, r2, &(0x7f0000077000-0x8)=0x20000000, 0xffffffff) pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000648000-0x4)=0x0) syz_extract_tcp_res$synack(&(0x7f0000984000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_open_procfs(r6, &(0x7f0000b1d000)='net/unix\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000942000)={r1, 0x8}, &(0x7f0000eea000)=0x8) ustat(0x4, &(0x7f0000f14000)={0x0, 0x0, 0x0, 0x0, 0x0}) vmsplice(r5, &(0x7f0000f56000)=[{&(0x7f0000f56000)="3346c901a4", 0x5}], 0x1, 0x0) 2018/01/17 20:23:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x200000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000502000)='/dev/qat_adf_ctl\x00', 0x90800, 0x0) linkat(r0, &(0x7f0000adb000)='./file0\x00', r1, &(0x7f0000a2e000-0x8)='./file0\x00', 0x400) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000001000-0x8)='./file0\x00') r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000485000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000002000-0x78)={0x2, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x1000, 0x93, 0x0, 0x80000001, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1298, 0x0, 0xaad}) mkdirat(r0, &(0x7f0000002000-0xe)='./file0/file0\x00', 0x10) r4 = inotify_init1(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000002000)=0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) r6 = dup3(r2, r5, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x7) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000fe7000-0x13)='/dev/snd/controlC#\x00', 0x8001, 0x80c00) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fe8000-0x10)={0x0, 0x3, 0xe1ce, 0x9}, &(0x7f0000fe7000)=0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000fe8000-0x8)={r8, 0x2d51}, &(0x7f0000496000)=0x8) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r7, &(0x7f0000feb000-0x32)="", &(0x7f0000feb000-0xef)=""/239}, 0x18) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000fe8000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fe8000-0x4)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000099c000)={'vcan0\x00', r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x7fffffffe, 0x84) r1 = socket$inet6(0xa, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00001b5000)=@assoc_value={0x0, 0x0}, &(0x7f000080a000)=0x8) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) prctl$setname(0xf, &(0x7f00005b5000)='#}\x00') r2 = accept4(r0, &(0x7f0000641000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006aa000-0x4)=0x10, 0x80800) shutdown(r0, 0xfffff80000000002) poll(&(0x7f0000c60000-0x38)=[], 0x0, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000702000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000287000)=0x51) sendto$packet(r2, &(0x7f0000ab0000-0x99)="0e1e36854c27d797d05d75107d27d9e840de9d6ff21aafcc682d0f40eb8c32b4a01dfcadac5912e25105a006fea83a2bfaac35048519b619632b1e505cc2472a59cb8af3cfd06073f624cd28b4546f6c5cb308863b9c1a2a619c9c2119be0171c5c713a4fb91915ff5cddef9626404d780091885c635e161fd401f7bd44f6fa841d07ab7eb643fd25ff61dc73899e4ae52608e4904a7022d51", 0x99, 0x8000, &(0x7f0000c70000-0x14)={0x11, 0x6, r3, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000aac000+0x26f)=0x3f, 0x4) 2018/01/17 20:23:49 executing program 0: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ca8000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0xd9)=""/217) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/27) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fchdir(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x72b802, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="5b8256790354da4d80f545e6a6dc4966cf87d23a8c") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r2, 0x1f) r3 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffff01, 0xa000) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x7fffffff, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x0, 0x0, r2}, {0x3, 0x1, 0xe7b, 0x10001, 0x3, 0x0, 0x171, 0x4}, {0x1a81333a, 0x9, 0x2, 0x1}, 0x40, 0x4, 0x3, 0x1, 0x2, 0x3}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3, 0x3, 0x0, 0x4, 0xb09, 0x7fffffff, 0x8000}}, 0xe8) ioctl$KDADDIO(r3, 0x4b34, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000002000)='./file0\x00', 0x80000, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000001000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7fffffff, 0x30}, &(0x7f0000000000+0xe5e)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000004000-0x9f)={r4, 0x97, "9a185cd5bcd5ef135e0f87976efb7eb46fd04dcc58e80f3ebc2ac908ebd39a4933bfc347bb8576ba9517608b9454c649a56861660daf03f370c6b31be3f50fadf806e21d9b238f63938b10397c925e2a25c13f4a6e4a93ab1720d702d0eee6d90301f9eac1ac81a5af5841f4dad80a14e24e848cf6cc035e95f235fb99c96727ec8c0e39bfc0fee66e0f05a3e2bc20c645da0e976b01cf"}, &(0x7f0000003000)=0x9f) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r4, 0xffff}, &(0x7f0000004000)=0x8) ioctl$KDSKBLED(r0, 0x4b65, 0x10001) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000002000)=0x100000000) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000002000)=0x0) 2018/01/17 20:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000e4000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000dd5000-0x8)={0x0, 0x5}, &(0x7f000045e000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000745000)={r2, 0xffff, 0x3b, "ed166ed1de6dd04c7897294613b4c0f91d0087b394a92f760b873bc09218e2f596b799807285fd36afc9b21dfe193227ad7851da1cb323eb641ce2"}, 0x43) getpgid(r0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r3, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/ppp\x00', 0x82, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000c6e000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000a0e000)=0x3ff, 0x1) dup(r0) 2018/01/17 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = syz_open_dev$sndpcmp(&(0x7f0000396000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x88400) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x709616f0) bind$netlink(r0, &(0x7f000013b000)={0x10, 0x0, 0x1, 0x4200041}, 0xc) r1 = memfd_create(&(0x7f0000817000-0x1)='\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a77000-0x18)={r1, &(0x7f0000829000)="", &(0x7f00003a4000)=""/255}, 0x18) [ 72.010656] binder: release 10392:10398 transaction 43 out, still active [ 72.017636] binder: release 10392:10398 transaction 42 in, still active [ 72.024465] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 20:23:49 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e728", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000)='A\b', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000017000-0x9)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000000e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000017000-0x8)={r2, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000010000)="81a329221bdf7b08f6dd6ce218dee6f6f36f02096648f16ad428fc6d25a11aa965d0f79285d0222cbc4a8ad3319e3896e0a138b394126f26992c1c659f0ae3d7b1a519c1fcc0f77e516171b61ddf003011c2060066982c4cf667d629d2c9e1201025337296420d8e5568ae790c265a7a6d6197afed2acfe965556ab824d5c2", &(0x7f0000016000-0xa4)=""/164}, 0x18) 2018/01/17 20:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x230000, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000d3a000)={0x0, 0x0, 0x101, 0x0, 0x2, 0x9, 0x1, 0x7, 0xb5d, 0x40}) [ 72.038812] binder: 10418 RLIMIT_NICE not set [ 72.053256] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 72.091359] binder: 10418 RLIMIT_NICE not set 2018/01/17 20:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/ppp\x00', 0x82, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000c6e000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000a0e000)=0x3ff, 0x1) 2018/01/17 20:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000110000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40040) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00005af000-0x4)=0x0, &(0x7f000059d000)=0x4) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005a8000)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_RELDISP(r2, 0x5605) 2018/01/17 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000748000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000017e000)={0x0, &(0x7f000002d000)=0x0, 0x6, r2, 0x0}) 2018/01/17 20:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f000063c000)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000170000-0x4)=0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00002d8000)={0x7fffffff, 0x2, 0x2, 0x4, 0x8001}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000f14000-0x8)={0x0, 0x125}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000789000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ae9000)={r3, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xd2) 2018/01/17 20:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000948000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f81000)={0x0, 0x401, 0x0, 0x10000}, &(0x7f0000e4b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000006e000)={0x6, 0x0, 0xded, 0x10001, r1}, 0x10) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) listen(r2, 0x3) r3 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000fb5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000076b000)=0xb) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00005a8000-0x10)={0x0, 0x2, 0x0, 0x29}, 0x10) [ 72.114879] binder: release 10392:10411 transaction 42 out, still active [ 72.114885] binder: undelivered TRANSACTION_COMPLETE [ 72.114894] binder: send failed reply for transaction 43, target dead 2018/01/17 20:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f5e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000d65000)={0x7ff, 0x0}) pipe(&(0x7f000005c000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000f6c000)={0x8c, &(0x7f0000206000)=""/140}) r2 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x8a001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000031000)={0x0, 0x0, 0x0, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x6, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x60) dup2(r0, r1) 2018/01/17 20:23:49 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000040b000)={0x2, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x400, 0x0, 0x7, 0x0, 0x77a0, 0x3132, 0x1f}) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x1, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) time(&(0x7f000005c000-0x8)=0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000070000)=@int=0x1, 0x4) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000042000-0x10)={0x4, &(0x7f000001f000)=[0x2b9, 0x4, 0x6, 0x3ff]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff018}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/17 20:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000b74000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000655000)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) [ 72.114903] binder: send failed reply for transaction 42, target dead 2018/01/17 20:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000dc6000)='/dev/midi#\x00', 0x5, 0x408200) ioctl$KDADDIO(r2, 0x4b34, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000ad5000)={{0x2, 0x3, 0xee, 0x2, 0x9}, 0x3ff, 0x16c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000073e000)=r0, 0x4) poll(&(0x7f0000663000-0x8)=[{r0, 0xa0, 0x0}], 0x1, 0x5) 2018/01/17 20:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/ppp\x00', 0x82, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000c6e000)=0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002e4000)='/selinux/mls\x00', 0x0, 0x0) [ 72.142593] binder: release 10416:10418 transaction 46 out, still active 2018/01/17 20:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x8982, &(0x7f0000abc000-0x1)="") getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ec1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000638000)=0xb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000de9000)=0x0) sched_setattr(r1, &(0x7f000098d000-0x30)={0x30, 0x3, 0x0, 0x8, 0x101, 0x5, 0x8001, 0x2}, 0x0) 2018/01/17 20:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/17 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00001ff000-0x4)=0x0) r3 = getpgrp(r2) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000c6e000)=0x0) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007b9000-0x10)='/selinux/create\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00004d3000)={r5, r0, 0x3ff}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000ebe000-0xc)={0x0, 0x0}) close(0xffffffffffffffff) r6 = openat(0xffffffffffffffff, &(0x7f0000a9c000-0x8)='./file0\x00', 0x80000, 0x100) sendto$inet6(r6, &(0x7f00000ff000)="", 0x0, 0x40000, &(0x7f00008b6000-0x1c)={0xa, 0x3, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xc00000}, 0x1c) 2018/01/17 20:23:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000c55000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000245000)='/selinux/relabel\x00', 0x2, 0x0) connect$inet(r3, &(0x7f0000909000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000d4a000-0x80)=[{&(0x7f0000669000)="", 0x0}, {&(0x7f00004d9000-0x4b)=':', 0x1}], 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000193000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) [ 72.142600] binder: release 10416:10418 transaction 45 in, still active [ 72.142604] binder: undelivered TRANSACTION_COMPLETE [ 72.142620] binder: release 10416:10434 transaction 45 out, still active [ 72.142624] binder: undelivered TRANSACTION_COMPLETE [ 72.142633] binder: send failed reply for transaction 46, target dead [ 72.142683] binder: send failed reply for transaction 45, target dead [ 72.157443] binder: 10448 RLIMIT_NICE not set [ 72.197995] binder: 10448 RLIMIT_NICE not set [ 72.220972] binder: release 10447:10448 transaction 49 out, still active [ 72.220979] binder: release 10447:10448 transaction 48 in, still active [ 72.220983] binder: undelivered TRANSACTION_COMPLETE [ 72.221036] binder: release 10447:10463 transaction 48 out, still active [ 72.221040] binder: undelivered TRANSACTION_COMPLETE [ 72.221049] binder: send failed reply for transaction 49, target dead [ 72.221056] binder: send failed reply for transaction 48, target dead [ 72.289812] binder: 10485 RLIMIT_NICE not set [ 72.339593] binder: 10485 RLIMIT_NICE not set [ 72.358311] binder: release 10478:10485 transaction 52 out, still active [ 72.358319] binder: release 10478:10485 transaction 51 in, still active [ 72.358325] binder: undelivered TRANSACTION_COMPLETE [ 72.358342] binder: release 10478:10495 transaction 51 out, still active [ 72.358346] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 20:23:49 executing program 4: mmap(&(0x7f0000000000/0xd3d000)=nil, 0xd3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d3e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000d3e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d3d000)=0x1c, 0x80000) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000d3c000-0x4)=0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7fffffff) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000897000)=0xfffffffffffffffb, 0x4) 2018/01/17 20:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000231000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x1, &(0x7f0000348000-0x8)={0x0}, 0x0, 0xfffffffffffffeee) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000659000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000c93000)=0x7, 0x4) 2018/01/17 20:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/ppp\x00', 0x82, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000c6e000)=0x0) 2018/01/17 20:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x5, 0x0) r2 = syz_open_dev$midi(&(0x7f0000dc6000)='/dev/midi#\x00', 0x5, 0x408200) ioctl$KDADDIO(r2, 0x4b34, 0x2) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000ad5000)={{0x2, 0x3, 0xee, 0x2, 0x9}, 0x3ff, 0x16c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000073e000)=r0, 0x4) poll(&(0x7f0000663000-0x8)=[{r0, 0xa0, 0x0}], 0x1, 0x5) 2018/01/17 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000da8000-0x3)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mkdir(&(0x7f000026b000-0x8)='./file0\x00', 0x0) chroot(&(0x7f0000987000)='./file0\x00') umount2(&(0x7f000013a000-0x1)='.', 0x2) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000048c000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000caa000-0x4)=0x10, 0x0) recvfrom(r0, &(0x7f0000116000)=""/132, 0x84, 0x62, 0x0, 0x0) unshare(0x1100000) fdatasync(r0) 2018/01/17 20:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00006cc000)='big_key\x00', &(0x7f00002f6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000846000-0xa3)='\n', 0x1, 0xfffffffffffffffd) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000048a000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00004a0000-0x50)={0x10000, 0xa, 0x80000000, 0x10000, &(0x7f000034f000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$revoke(0x3, r0) 2018/01/17 20:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000237000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000aa000)={r0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000b41000)=0x742, &(0x7f0000ae0000-0x4)=0x4) sendmsg(r1, &(0x7f00005fa000-0x38)={0x0, 0x0, &(0x7f0000ebf000-0x80)=[{&(0x7f0000a96000-0xae)="80faab7aaf58e657922309294941cea9", 0x10}], 0x1, &(0x7f0000c5f000-0x1140)=[], 0x0, 0x0}, 0x0) membarrier(0x1, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0xfffffffffffffef1, 0x0}, 0x0) 2018/01/17 20:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d85000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000046000)='/dev/urandom\x00', 0x0, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r2, &(0x7f0000cd4000-0x1c)={0xa, 0x3, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0xfffffffffffffe7d) 2018/01/17 20:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000006000)={0x5c6, 0x20, 0xa0, 0x4, 0x1, 0x6, 0x6, 0x0}, &(0x7f0000995000-0x40)={0x2, 0x0, 0x5, 0x897, 0x40, 0xffff, 0x100000000, 0xfff}, &(0x7f000018f000)={0x2, 0x8, 0x1f, 0xffffffff7fffffff, 0xd0, 0x44, 0xff, 0xff}, &(0x7f0000e8f000-0x10)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 72.358355] binder: send failed reply for transaction 52, target dead [ 72.358362] binder: send failed reply for transaction 51, target dead [ 72.491811] binder: 10509 RLIMIT_NICE not set 2018/01/17 20:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000129000-0x4)=0x0, 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000cb7000-0xd)='/dev/dmmidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001fd000-0x4b)={0x0, 0x43, "ecac800c0bbe9b138660969f2356be09bcea45cfaf2ff3e087af5a814cd7e185e7bdb0a51b81bd70bda6dc4868addfd95ea90257d1796d68206855a07d73b4aeaa471d"}, &(0x7f0000509000-0x1)=0x4b) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000013a000-0x14)={r2, 0x5, 0x1ff, 0x3, 0x8, 0x2}, 0x14) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) read(r0, &(0x7f0000e45000-0xfa)=""/250, 0xfa) shutdown(r0, 0x1) 2018/01/17 20:23:49 executing program 3: r0 = socket(0x1f, 0x8000f, 0x0) mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f39000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r1) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000047000)=@common='yam0\x00', 0x10) r2 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4400000000001278, &(0x7f0000012000)="") 2018/01/17 20:23:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000011000)=0x0) io_getevents(r1, 0x5, 0x1, &(0x7f0000011000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000)={[{0x3, 0x5, 0x3, 0xfffffffffffffff9, 0x0, 0x7, 0x80000000, 0x1, 0x7, 0x10000, 0x4188, 0xb5, 0x7}, {0x4, 0x9, 0xffffffffffffffc5, 0x8, 0x6, 0x100000001, 0x1, 0x3, 0x5, 0x2, 0x0, 0x1, 0x5}, {0x7, 0x3, 0x7, 0x4, 0x4, 0xf0c0, 0x8, 0x0, 0x400, 0x7fff, 0x1, 0x0, 0xf8}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000011000)='./file0\x00', 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f0000013000-0x45)=""/69, &(0x7f0000003000)=0x45) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000011000)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2, 0xffffffffffffffff) fstat(r3, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:23:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000a81000)=[0x10001, 0xe88]) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) r1 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0xd01f, 0x501000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000001000)={0x61b9354e, 0x3ff, 0x5, 0x4, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000-0x4)=@assoc_id=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r2, 0x2}, &(0x7f0000002000)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) faccessat(r0, &(0x7f0000001000)='./file0\x00', 0x21, 0x600) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000004000-0xb4)=""/180, &(0x7f0000004000-0x4)=0xb4) ioctl$void(r1, 0xc0045878) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000004000)={{0x1f, 0x5, 0x80, 0x8000, "76436da00ce32cc56875188e4b0e3ae334562422441bdcc5c5b73f7b322d0c13a1e250801a591e2fbceb971e", 0x3}, 0x6, [0x0, 0x100, 0x9, 0x7a34, 0x100, 0x8, 0x7, 0x1ec4b5e9, 0x1, 0x2, 0x8, 0x6, 0x1000, 0x2d, 0xd182, 0x3, 0x6, 0x8000, 0x80000001, 0x6, 0x7ff, 0xfffffffffffffffd, 0x7, 0x100000001, 0xd813, 0x19f, 0x3, 0x4, 0x5, 0x7, 0x10001, 0x3ff, 0x9, 0x9, 0x2, 0x7, 0x401, 0xfffffffffffffff8, 0x3f, 0xfffffffffffff0c5, 0x0, 0x5, 0xffffffffffff5295, 0x1, 0x9, 0xd95, 0x6, 0x2, 0x7fff, 0x1000, 0x7, 0x47cd, 0x1ff, 0x4, 0x20, 0x4, 0x10001, 0x443f, 0x80000001, 0xff, 0x8000, 0x800, 0x4, 0xe4a5, 0x6, 0x3, 0x1f, 0x11ff, 0x200, 0x0, 0x3, 0x421, 0x7, 0x1000, 0xab42, 0x1f, 0x6, 0x4, 0x3, 0x5, 0x1, 0x2, 0x1, 0x9, 0x1ff, 0x0, 0x9, 0x80000000, 0xfffffffffffffc00, 0xffffffff, 0xecf4, 0x2, 0x8, 0xf76, 0x3, 0xff, 0x1, 0x100000000, 0x0, 0x9, 0x101, 0x426f, 0x2, 0x8, 0x80000001, 0x10000, 0x7, 0xad, 0x9, 0x7, 0x80000001, 0x54c6, 0x100000001, 0x4, 0x1, 0x1, 0x2, 0x8, 0x0, 0x7ff, 0xfff, 0x1, 0x5, 0xfffffffffffffff8, 0xf4a, 0xa0a4, 0x9, 0x9], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000001000)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000006000-0x4)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000005000-0x18)={0x4, 0x10, [0x8001, 0x80, 0x10001, 0x9]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000007000-0x50)={0x80, @tick=0x401, 0x2, {0x0, 0x0}, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fsync(r1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000008000-0x68)={0x8, 0x0, 0x522, {0x0, 0x0}, 0x8, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 72.532702] binder: 10509 RLIMIT_NICE not set [ 72.544462] binder: 10506:10522 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer 2018/01/17 20:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00002e4000-0x12)='/dev/input/mouse#\x00', 0xc19, 0x80) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000df0000)=0x9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x1f, 0x0, 0x40000, 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={&(0x7f0000efd000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") r2 = open(&(0x7f0000000000)='./file0\x00', 0x2000000000c0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="") readv(r2, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000669000)={0x0, 0x0}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000735000-0x8c)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b12000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000e51000-0x10)={r3, 0x1000, 0x3, 0x244}, 0x10) [ 72.544486] binder: 10506:10522 got new transaction with bad transaction stack, transaction 54 has target 10506:0 [ 72.544502] binder: 10506:10522 transaction failed 29201/-71, size 0-0 line 2815 2018/01/17 20:23:49 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00006b3000-0x4)=0x10) dup(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) 2018/01/17 20:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x501081) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfea6) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b50000-0xc)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/17 20:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000528000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$midi(&(0x7f0000e8d000)='/dev/midi#\x00', 0x7fff, 0x0) ioctl$TCXONC(r3, 0x540a, 0x800) 2018/01/17 20:23:49 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r1 = syz_open_dev$vcsn(&(0x7f000000a000)='/dev/vcs#\x00', 0xdb11, 0x701200) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000f000)={r0, r1}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/17 20:23:49 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f00001c1000/0x4000)=nil, 0x4000}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x39011, r0, 0x0) mincore(&(0x7f000000d000/0x1000)=nil, 0x1000, &(0x7f0000003000-0xf3)=""/243) 2018/01/17 20:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r1 = socket$unix(0x1, 0x1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000533000-0x14)={0x0, r0, 0x6, 0x1, 0x0}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) userfaultfd(0x0) 2018/01/17 20:23:49 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e7c000)='/dev/vga_arbiter\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000780000)={0x5, 0x4, 0x101, 0x200}, 0x8) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0}) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000006000-0x10)={0x9, &(0x7f0000009000-0xb4)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) mq_getsetattr(r1, &(0x7f0000007000)={0xfffffffffffffffa, 0x4e8, 0x27af, 0x2, 0x7935, 0x3ff, 0x3f99c00000000000, 0x8}, &(0x7f0000007000+0xb6b)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f0000007000-0x17)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000005000)={0x4000000000000000, 0x6000, 0x10000, 0x1, 0x18, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000001000-0x40)={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x200000000}, &(0x7f0000002000)={0x0, 0xfffffffffffffffe, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={r2, 0x7530}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f000000a000-0x88)={0x8, 0x0, [{0x6, 0x0, 0x3}, {0x8, 0x0, 0xc8}, {0x8, 0x0, 0x23}, {0x4, 0x0, 0x8}, {0xf55d, 0x0, 0x1f}, {0x0, 0x0, 0x0}, {0x2, 0x0, 0x3}, {0x742, 0x0, 0x6}]}) 2018/01/17 20:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$ppp(0xffffffffffffff9c, &(0x7f00004d3000)='/dev/ppp\x00', 0x82, 0x0) [ 72.675882] binder: release 10506:10509 transaction 54 in, still active [ 72.682773] binder: send failed reply for transaction 54 to 10506:10522 [ 72.689716] binder: undelivered TRANSACTION_COMPLETE [ 72.694847] binder: undelivered TRANSACTION_ERROR: 29201 [ 72.700765] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 20:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a65000)={r0, &(0x7f00004ac000)="df", &(0x7f0000543000)=""/33}, 0x18) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007d7000-0x4)=0x0) r2 = gettid() kcmp(r1, r2, 0x7, r0, r0) 2018/01/17 20:23:50 executing program 2: clone(0x0, &(0x7f0000f79000-0x1000)="", &(0x7f00005af000+0x7cb)=0x0, &(0x7f0000b2d000-0x4)=0x0, &(0x7f000076a000-0x16)="") r0 = semget$private(0x0, 0x5, 0x142) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000001000-0x18)=[{0x4, 0x1, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0x2, 0x800}, {0x2, 0x3, 0x1000}], 0x4, &(0x7f0000626000-0x10)={0x0, 0x0}) io_getevents(0x0, 0x0, 0x0, &(0x7f0000420000)=[], &(0x7f00009ca000)={0x0, 0x0}) 2018/01/17 20:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000ea0000)=0x20000003) read(r0, &(0x7f000000b000)=""/192, 0xc0) ioctl$TIOCCBRK(r0, 0x5428) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007df000)={0x0, 0x0}) [ 72.752503] binder: 10571 RLIMIT_NICE not set 2018/01/17 20:23:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x1, 0x4, [@empty=0x0, @dev={0xac, 0x14, 0x0, 0x10}, @multicast2=0xe0000002, @loopback=0x7f000001]}, 0x20) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffa, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000002000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) quotactl(0x80000201, &(0x7f00000ef000-0x8)='./file0\x00', 0x0, &(0x7f0000000000)="") 2018/01/17 20:23:50 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000005000-0xf)='/dev/snd/timer\x00', 0x0, 0x6000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f000000a000)={0x8000, 0x10001, 0x3, {0x0, 0x0}, 0x9, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) syz_open_dev$sndtimer(&(0x7f0000009000)='/dev/snd/timer\x00', 0x0, 0x486940) 2018/01/17 20:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r0 = creat(&(0x7f0000162000-0x8)='./file0\x00', 0x88) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00001e6000-0x14)={0x3, 0x0, 0xfffffffffffffc00, 0x2, 0x8}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) [ 72.790345] binder: 10570:10583 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 72.792157] binder: 10571 RLIMIT_NICE not set [ 72.846572] binder: 10570:10583 got new transaction with bad transaction stack, transaction 57 has target 10570:10571 [ 72.857476] binder: 10570:10583 transaction failed 29201/-71, size 0-0 line 2815 [ 72.879853] binder: release 10570:10571 transaction 57 in, still active [ 72.886672] binder: send failed reply for transaction 57 to 10570:10583 2018/01/17 20:23:50 executing program 7: mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f86000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/17 20:23:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000014000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r2, 0x3f}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x4, 0xfffffffffffffffe) lseek(r0, 0x0, 0x6) flock(r0, 0x8) write(r0, &(0x7f0000105000)="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", 0xfc) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c92000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000802000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x24, {0x2, 0x3, @rand_addr=0xffffffffffffffe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7ef2fdfac72e12497b112ab7c34aedfa"}) 2018/01/17 20:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) clock_gettime(0x0, &(0x7f00003f2000)={0x0, 0x0}) futimesat(r2, &(0x7f0000686000)='./file0\x00', &(0x7f0000f69000)={{r4, r5/1000+10000}, {0x77359400, 0x0}}) pwritev(r0, &(0x7f0000746000)=[{&(0x7f0000960000-0xe0)="03da067083c403dc037442fc2c1c704efcdbb565be98324dc0677038308d9875cf1cec7325c1b19435462906f950aba00210193815870d519b13aca8137b5f9e864fbc7174d6b77bb9e2c9d6a747c1e0d0b619b9db7c35ffe0ae8719413af9e473ab716364737f8530ab40b48a9612b31eb166fdc307a483a8f641c9d01128de8b6eee5084b022b1824f7d1368be822551ea1dee7e2be6998f3679414ccdd380a4169244ea5e22ce21f154a85dd8f3d7a99870d08c42ada83aba9ce0dcb4921c9c32df3b07f39d44e3828638660ace4c30f1f644fcd0686edd0c1259aecea48c", 0xe0}, {&(0x7f0000145000)="284da0edf7c009b5379bede8c749ff560564a1db4d4943d6cd122c3d929c6e2d0ef958a57c61055722da11e515adaa500212de10abeb8cc86c66a29c1a5ec5fd71e5af0d771a873484196aa74f1a2e216fade95ac4bd91c6734ecb74d702ebaa406814ed08a7822391cddcb768a76b264dff2dad39cb3104a29e0d500b28a96f305c4081c6826f9490d9bff40d1efd54d5a7aaf5dd15be2d788ccd98bb5c8073e266c82b14f82c86907765f526d5daa3e08b6cc6dfb3aa9926d8b2afef1858e2b867dc0d382cfdbe675ab7de0e1a4bdccd1ebb14885dec5dfb7c3f1c13a79e55e20eb56f15", 0xe5}], 0x2, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') socket$nl_generic(0x10, 0x3, 0x10) close(r0) 2018/01/17 20:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000071b000)='/dev/input/mice\x00', 0x0, 0x420100) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000931000+0x642)=0x0, &(0x7f0000db0000)=0x4) r1 = openat(0xffffffffffffffff, &(0x7f0000fcc000)='./file0\x00', 0x200, 0x134) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x49a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000)=[], 0x0, 0x0, &(0x7f00004f1000-0x2c)=""}) 2018/01/17 20:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ea000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) mount(&(0x7f0000054000+0xab0)='./file0\x00', &(0x7f000031a000)='./file0\x00', &(0x7f0000c45000)='devpts\x00', 0x0, 0x0) 2018/01/17 20:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/17 20:23:50 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000f6a000-0x10)=@buf={0x35, &(0x7f0000f69000)="6a9fd152de83bc997495a817aa20a8f63e593984833156507de95249f3d6436a8bdb52ebe133379cdeeec74bf4d4250cdc0dc165ff"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x110, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000da0000)={0x0, 0x37, "8fe2a25c4e68af7d9e4d61ffa606cc59f98adbea77e80f276971705f07c52878e9de5ca3ce4838f84a7e03e4a73f74ffba0263914364ed"}, &(0x7f000030a000)=0x3f) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000f6b000)=r2, 0x4) clock_gettime(0x0, &(0x7f0000945000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f000068e000-0x68)={0x2, 0x80, 0x3ff, {r3, r4+30000000}, 0x2, 0x10ed, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 72.893497] binder: undelivered TRANSACTION_COMPLETE [ 72.898763] binder: undelivered TRANSACTION_ERROR: 29201 [ 72.904272] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.931866] binder_alloc: 10609: binder_alloc_buf, no vma [ 72.951667] binder: 10609:10613 transaction failed 29189/-3, size 0-0 line 2903 [ 72.962232] binder: BINDER_SET_CONTEXT_MGR already set [ 72.968608] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.976356] binder: 10618:10624 ioctl 40046207 0 returned -16 2018/01/17 20:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001b2000-0x8)='./file0\x00', 0x14104a, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x103fd) sendfile(r1, r0, 0x0, 0x72439a6b) [ 73.000358] binder: BINDER_SET_CONTEXT_MGR already set [ 73.000371] binder: 10609:10613 ioctl 40046207 0 returned -16 [ 73.003809] binder_alloc: 10609: binder_alloc_buf, no vma [ 73.003837] binder: 10609:10631 transaction failed 29189/-3, size 0-0 line 2903 [ 73.014256] binder_alloc: 10609: binder_alloc_buf, no vma 2018/01/17 20:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008ee000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00003eb000)={0x0, 0x3f, 0xfffffffffffffffe, 0x4}) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f00006d2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005ad000)="", 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f0000a55000-0xa)='encrypted\x00', &(0x7f000058e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c7a000-0x5a)="", 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f00000a3000)='keyring\x00', &(0x7f0000cac000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) unshare(0x20000000) rmdir(&(0x7f0000f21000-0x8)='./file0\x00') clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") fstat(0xffffffffffffffff, &(0x7f0000332000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ab7000-0xc)={0x0, 0x0}) clone(0x8000000, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$KVM_GET_PIT(0xffffffffffffffff, 0xc048ae65, &(0x7f0000220000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000009000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000-0x9)='loginuid\x00') exit(0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x3ff) pread64(r1, &(0x7f00009da000)=""/129, 0x81, 0x0) 2018/01/17 20:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000baf000-0x4)=0x10000) accept$packet(r1, &(0x7f000065c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000402000)=0xfffffffffffffee8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000060f000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x7f, 0x400, 0x100, 0x200, 0x40000000, r2}) write(r1, &(0x7f0000f55000-0x2c)="", 0x0) 2018/01/17 20:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000824000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, r0}, {0x0, 0x0}}, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f0000b68000)='./file0\x00', &(0x7f000019f000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) r1 = socket$nfc_llcp(0x27, 0x2, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000e72000)={0x0, 0x7530}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00002f6000-0xc)='/dev/amidi#\x00', 0x1, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00007e1000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x0, 0x0) set_mempolicy(0x8000, &(0x7f0000d07000)=0x5, 0x7) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ab3000)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000b47000-0x20)={0x1f004, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002d4000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000707000)=0xfff, 0x4) 2018/01/17 20:23:50 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bf7000-0x8)={0x0, 0x0}, &(0x7f00008fc000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000829000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00004fe000-0x41)=""/65) mkdir(&(0x7f0000983000)='./file0\x00', 0x0) execve(&(0x7f00008f6000)='./file0\x00', &(0x7f000037d000)=[&(0x7f0000766000-0xf)='/cpuset(+Auser\x00', &(0x7f0000785000-0x8)='md5sum&\x00'], &(0x7f00003fe000)=[&(0x7f0000284000)=']em0vboxnet1em1%ppp0lowlan0system\x00', &(0x7f0000526000-0xf)='/dev/sequencer\x00', &(0x7f00003cd000-0x7)="2bc16574683000", &(0x7f00007cc000)='em0[em0.#eth0\x00', &(0x7f0000201000-0x1)='\x00']) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f00003be000)='devtmpfs\x00', 0x1, &(0x7f000057a000)="") ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000546000-0x4)=0x1) execve(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000e68000)=[&(0x7f00000c8000-0xf)='/dev/sequencer\x00', &(0x7f0000a32000)='devtmpfs\x00', &(0x7f00006b9000-0xf)='/dev/sequencer\x00', &(0x7f0000d0c000-0x10)='@keyring!}bdev,\x00', &(0x7f0000eaa000)=']\x00', &(0x7f0000e2f000)='devtmpfs\x00', &(0x7f0000791000)='ppp1cgroup\x00', &(0x7f0000a02000)='/dev/sequencer\x00', &(0x7f000020e000-0x4)='.{@\x00'], &(0x7f00001e6000)=[&(0x7f0000e2f000)="2a02aaf9", &(0x7f00007dd000)='vmnet0system{*eth0ppp1security*\x00', &(0x7f000021b000-0xb)='!-\\md5sum&\x00', &(0x7f0000a75000)='/wlan1!%-\x00', &(0x7f0000b9b000)='devtmpfs\x00']) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000a92000)={0x0, 0x0}) ptrace$getsig(0x4202, r2, 0x9, &(0x7f0000d65000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) 2018/01/17 20:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f000027f000-0x4)=0x0) [ 73.014283] binder: 10618:10634 transaction failed 29189/-3, size 0-0 line 2903 [ 73.016055] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.103301] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 20:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000b9b000-0xb4)=[{{&(0x7f000041a000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000cec000-0x10)={0x0, 0x0}) shutdown(0xffffffffffffffff, 0x400000000) recvmsg(0xffffffffffffffff, &(0x7f0000031000-0x38)={&(0x7f000044f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000bcd000)=[], 0x0, &(0x7f00004ce000-0xac)=""/172, 0xac, 0x0}, 0x0) [ 73.200408] binder: 10665 RLIMIT_NICE not set [ 73.258919] binder: 10665 RLIMIT_NICE not set [ 73.264868] binder: 10660:10675 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 73.264897] binder: 10660:10675 got new transaction with bad transaction stack, transaction 64 has target 10660:0 [ 73.264912] binder: 10660:10675 transaction failed 29201/-71, size 0-0 line 2815 [ 73.330655] binder: release 10660:10665 transaction 64 in, still active [ 73.337466] binder: send failed reply for transaction 64 to 10660:10675 [ 73.344257] binder: undelivered TRANSACTION_COMPLETE [ 73.349371] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 20:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) r2 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r2}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000049b000)=""}) 2018/01/17 20:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x0, 0x0}) r2 = creat(&(0x7f00001eb000-0x8)='./file0\x00', 0x2) bind$alg(r2, &(0x7f00001a2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-384\x00'}, 0x58) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000530000)={0xfffffffffffffffd, 0x1000, 0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000040a000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000233000-0x8)={0x8, 0x0}) 2018/01/17 20:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bfb000)='/selinux/load\x00', 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000343000-0x38)={0x0, 0x0, &(0x7f0000049000-0x40)=[{&(0x7f0000cd9000)="25f3912313eab381e28c19fae3e6bd424da38ead439a2ad04b9d049b0748cc4e98af49db7fb8a9fc148c0cd8129b4f888dfe8a80c5958a0a619ccdfe1301c01e080177e864d0af38668b083b663e4e30cdfd1c03a721f8354416", 0x5a}, {&(0x7f00000be000)="880c06be86e93e945a980bcd3214f6b71ded584f5f0f43be803932bc8624ed1bc1a6", 0x22}, {&(0x7f000099d000)="8461b6b446683525657e5e76a79f04cf252ff74e958311c94f680235a4740456d79765edb85d67b235645b3f0923392a9fc2fe065569cceb316d715b795327e9e59e96ca6c1e64d7262f631d8fac19d1a8275cdc3e2619fc082fef5a745727cb917f5b16eb7f3e5e611a148b590b7da89ab38bc7d3b3dc69c6a41cfbb78bbe7703399848e315a8cf362da6375621356aa2257cc999fbefa7cae6f1491cc45dd615fd1e9d023c20919dc7f6394899d49f6d70484ea6b00bcc5a10860ac095dad1afc434d53fd3b131b02f326218dae271d48539a4a5b5c52442b2f9edbe", 0xdd}, {&(0x7f0000373000-0x6)="c7d1a55eb6e7", 0x6}], 0x4, &(0x7f00007ce000-0x2a8)=[{0xd0, 0x0, 0x5, "0901736170bdd92cee3568c3ca1630324cc7d8b63c6a1ad2d6f6fe22c88d3802399f53f7703080675b63e36c67d846047673fd882c3995a72d165091800a52dd45f745198ea6d8ab3130e27761aa2e5017d89328b488eca69726579f87daa22349ca47b4ddaa69eff8856c6fb4373380fcbe603d9baa81f0479fe0e14c61a17536fee2edfb1e5d1c4813b2da8a3e0e960f8c014e064fc4eacc67ec8ca83f7334a4f6a67d85e5fa7ce532f0e79dd9b39da2939fee2f52518af4d9"}, {0x68, 0x108, 0x2, "b514768799b40d83a96ce7712ce6aa851fb1bd8ca48cbb9d357a8cd623c3852cc595f2b711539e889c83679055889a02a713bdc3a3cc6dada782358e6cbe5621fb09aa8b89472519c24b6a7649458ac708"}, {0x98, 0x117, 0x2, "e91f31a9342ca86674d1a5db115d3d70f95b361e3c4775efa5759734b9f1308eefe54dc3fc5d3b1d87d2a1755f2b47489df7ab2ca40788d70fdf0a68b754cf932251d7bcd77670ad163ea0ed005b7c05053919cbe8cf17da0da2b7847b9736be1c3a692470c2b71533106ea8a4069216b0bce17e59380d8dbe1d6372b2e09d0cf8af6910"}, {0xd8, 0x10f, 0x8000, "b2d7a391c450107826ad41d6bb0c4bedf0cdc90e12f9bb6b7faeae68757318682fdb4d4b59a4def950c8024f6d68e9ed6f10036ce47268fc23ea55d488a2646d6ca7330e7ae5bb9668ba6f80ab4e8e30666a58d9724cf8d8bc11dc61a6098e3e444a2cc7b5572ac1697af3da2ff730e61c5bf0810adb6499b7b0b0f4b5cd9d7a1ab31b824a84169d7debae754b90d7817f22f248f52b2634edf56d473c9370d9254c6460f0065b0cb21ac31ea89b5c0d31945801aca0067846b13ccd3fd07b1fe6c3559d"}], 0x2a8, 0x4000804}, 0x4000000) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x68400000009) r2 = accept4(r0, 0x0, &(0x7f0000b6e000)=0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000494000-0x84)={0x0, 0x0, ""}, &(0x7f0000375000)=0x8) 2018/01/17 20:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0xfffffffffffffffe) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f0000531000)=""/1, &(0x7f0000000000)=0x1) r1 = syz_open_dev$mouse(&(0x7f000085c000)='/dev/input/mouse#\x00', 0x80000001, 0x4000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000040e000)={0x5, 0x14, [0xc19, 0x7, 0x7f, 0x6, 0x7]}) 2018/01/17 20:23:50 executing program 2: prctl$intptr(0x17, 0x0) msync(&(0x7f0000462000/0x10000)=nil, 0x10000, 0x7) r0 = syz_open_dev$sndpcmp(&(0x7f00009bf000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008b7000)={0x1f, 0x2, 0x80000000, 0x8, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={r1, 0x8, 0x35, "7a55c5201ca19b9d9e9ae60c649d1d63383b90ec4bbb45f449355dd104bbd733909147b8f2d6181e685816aba00e6a956661a4bdf3"}, 0x3d) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000b25000-0x4)=0xfbf3, 0x4) 2018/01/17 20:23:50 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000e3e000-0xe)='/dev/admmidi#\x00', 0x8001, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000510000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x8000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000d5b000-0x1)=0x0, 0x0}, 0xfffffffffffffffc, 0x0, 0x10000, 0x0, 0x18000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) alarm(0x3) write$eventfd(0xffffffffffffffff, &(0x7f0000022000)=0x6, 0x8) r1 = socket(0x4, 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000171000-0x75)=""/117) setsockopt(r1, 0x100000001, 0xe, &(0x7f0000eb1000-0xd8)="020008000000000000005662fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263367506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0x85) setsockopt(r1, 0x40000000000006, 0x4000000000000020, &(0x7f0000da0000)="020008000000002000005462fa01a55eaf0d2cf653c03cc379e4eaf40f4a97023700000000000006b30a58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac1036930000027d07634832b8a5c0ad4c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0b00d1b0e6ebcb12c7291a71363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c63f864802a602fa698807ef14a4a1807e976be1d00000006bdf15ea1309163d6a4830de8391f2ecab7bbfbcbeec6", 0xd8) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000014000)={r0, 0x28, &(0x7f0000043000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/17 20:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000086d000)={0x0, 0x388, 0x5, 0xfffffffffffffff8}, &(0x7f00005f8000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000015c000-0x8)={r3, 0xffffffffffffff81}, &(0x7f00004fc000-0x4)=0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a95000-0x30)={0x10, 0x0, &(0x7f0000471000)=[@decrefs={0x40046307, 0x1}, @increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00002e4000-0x70)=""}) 2018/01/17 20:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e65000)=""/185, 0xb9, 0x0, 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ced000)=0x0, 0x4) bind$inet6(r0, &(0x7f00002a0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26", 0x3d}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000211000)=""/98, 0x62, 0x0, &(0x7f0000bc3000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000318000-0x3)="1a9b4b", 0x3, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/17 20:23:50 executing program 2: pipe2(&(0x7f000064c000-0x8)={0x0, 0x0}, 0x4800) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00008d6000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000cec000)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000008000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x1f) r3 = openat(0xffffffffffffffff, &(0x7f0000007000-0x8)='./file0\x00', 0x0, 0xa0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000000d000-0x8)=0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000)=0x7f, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000009000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000000d000-0x4)=0xc) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f000000c000-0x21)=""/33, 0x21, 0x2, &(0x7f000000d000-0x14)={0x11, 0xf6, r4, 0x1, 0xa1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) [ 73.354831] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.394345] binder: 10685 invalid dec weak, ref 69 desc 1 s 1 w 0 2018/01/17 20:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000380000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000075f000)={0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xc) ptrace$poke(0x5, r2, &(0x7f000085d000-0x8)=0x0, 0x9) socketpair(0x11, 0x800, 0xc62, &(0x7f000017a000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00007b3000-0x4)=0x4, 0x4) read(r1, &(0x7f0000984000)=""/24, 0x18) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000842000)=0x824e) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000065c000)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000004f000)={0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000538000)={r3, 0xfffffffffffff000, 0xf1b5, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f6a000-0x1)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ab5000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b1000-0x4)=0xc) getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000a27000)="617474722f63757272656e740060e153fe877f94662c802715fbb046c21fc581fdf22a0365e1b89a975324678ac31435a21d71a69d") write$evdev(r1, &(0x7f0000cbd000-0x60)=[], 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000429000)=0x3) [ 73.413242] binder: BINDER_SET_CONTEXT_MGR already set [ 73.419271] binder: 10684:10692 ioctl 40046207 0 returned -16 [ 73.420766] binder: BINDER_SET_CONTEXT_MGR already set [ 73.420775] binder: 10685:10700 ioctl 40046207 0 returned -16 [ 73.422764] binder_alloc: 10685: binder_alloc_buf, no vma [ 73.422788] binder: 10685:10700 transaction failed 29189/-3, size 40-8 line 2903 [ 73.436857] binder: undelivered TRANSACTION_ERROR: 29189 [ 73.436940] binder: release 10685:10691 transaction 67 out, still active [ 73.436946] binder: unexpected work type, 4, not freed [ 73.436949] binder: undelivered TRANSACTION_COMPLETE [ 73.436995] binder: send failed reply for transaction 67, target dead [ 73.483635] binder: 10684:10706 transaction failed 29189/-22, size 0-0 line 2788 [ 73.555208] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 20:23:50 executing program 2: mmap(&(0x7f000025b000/0x4000)=nil, 0x4000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00005a0000-0x10)={&(0x7f0000582000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x2, &(0x7f000025c000-0x2d)="649f0d08e08f4304a0bee44b70f31c739fc199134ae39ed90768ab5d2dbc6175ef43f148f69662682e7437b229") 2018/01/17 20:23:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000933000-0xb)='/dev/vcsa#\x00', 0x7, 0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000071b000-0x84)={0x0, 0x7c, "103cd4a3b93b071dc11007c2ee086760d7de68dca7d4ee038f4598b7c34493f3083e2468105932a9c043b9db238bbba737e2c6a562682e2a6559c2ffe4a10431f0371c169339a5b0f60a278e46a2ab30a53567d3cccd64dc3e0137ae4fd2f57720c9c4bc1ca21020488d207a55cf93e17def8d3372581719ad58a980"}, &(0x7f0000b29000)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cd000)={0xfffffffffffffff7, 0x8, 0x8200, 0x9f, 0x22, 0x3, 0x29af, 0x60000000, r1}, &(0x7f000010d000)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r3 = socket$inet(0x2, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000028000-0x8)={r2, 0x1}, 0x8) connect$l2tp(r4, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x0}}, 0x2e) close(r3) 2018/01/17 20:23:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xdc, "bcf73122fcef914f11ce2459dac765758c287c4190a785f6eae40943c94a9518f35efd9210be4121dab3d3977202387ecab2c11c9dce297cbba130674e110528a23ac5644ca76f17ccf3f51b46dce1232dd45673db705b9f880fd0667c44be6b18f0df72cb8f47f647c60eec7a6ea82fcd32da014bc5a8bcfcc060be7a724355b4f7ac72d1b516d6e5728840cb7a2281dcccf485bab1e215cf8233a9c1f758c808eb59ba29da464364bcd3eec202c90f10422f7d6246c8fbd0bc94c6c58c3d5a1cb13d4e5ae96d6de253393c0e5a6df4350e0cfeab6157d23da40c92"}, &(0x7f0000000000)=0xe4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={r1, 0x0}, &(0x7f0000003000-0x4)=0x8) getdents64(r0, &(0x7f0000000000)=""/77, 0x4d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)={0x0, 0x0}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000003000)=""/216, 0xd8) getdents(r0, &(0x7f0000000000+0xea9)=""/407, 0x197) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/17 20:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f2000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a7a000)=""/64) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000041a000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)="") getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000596000)={0x0, 0x74, &(0x7f0000c28000)=[@in6={0xa, 0x2, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x80}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000088f000-0x4)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000c9000-0x8)={r4, 0x9}, &(0x7f0000083000-0x4)=0x8) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) 2018/01/17 20:23:50 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x80540) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x40000, 0x0) socket$unix(0x1, 0x5, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 20:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/17 20:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0}, 0x20) fdatasync(r0) 2018/01/17 20:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f41000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a44000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000a49000)=0x8, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00004d6000-0x18)={0xa, [0x39, 0xfffffffffffffff8, 0x21, 0x1f, 0x80000001, 0x7fffffff, 0xbd86, 0x0, 0x8c, 0x1f]}, &(0x7f00008af000-0x4)=0x18) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r3, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fbc000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(r3, &(0x7f0000036000-0x6)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00009d5000)=@buf={0x11, &(0x7f0000bbc000-0x11)="5c94baf9e8ecc6ab74f0d6a706808a3ba0"}) semctl$IPC_RMID(r3, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000155000)={0x0, 0x0, &(0x7f0000d17000-0x10)=[], 0x0, &(0x7f0000754000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000f85000)={&(0x7f00002cf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000005a000-0x9)=[], 0x0, &(0x7f0000a07000)=""/247, 0xf7, 0x0}, 0x0) 2018/01/17 20:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000007e000)='net/sockstat\x00') r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r0, r0, &(0x7f0000a9c000)=0x0, 0x100000001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000099c000)={0x0, 0x0}) setns(r1, 0xc000001) fcntl$setlease(r2, 0x400, 0x2) 2018/01/17 20:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003fd000-0xa)='/dev/cuse\x00', 0x20080, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e00000)={0x20a, 0x2f06, 0xffffffffffffffff, 0x3, 0x5, 0x5, 0x401, 0xac, 0x2, 0x3, 0xa5}, 0xb) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) syncfs(r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000093f000)=0x0) r6 = getpgrp(r5) kcmp(r5, r6, 0x0, r1, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r1, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000099000+0xf29)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7795, 0x0}, &(0x7f00009ad000-0x4)=0xa0) 2018/01/17 20:23:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x800, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0xffff, 0x80) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x4) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000b4b000-0x8)='./file0\x00') mkdir(&(0x7f00005b7000-0x8)='./file1\x00', 0x0) lstat(&(0x7f0000195000-0x8)='./file1\x00', &(0x7f0000c69000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000c8c000/0x3000)=nil, 0x3000}) [ 73.712731] binder: 10729 RLIMIT_NICE not set 2018/01/17 20:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ff000)=0x14) modify_ldt$read(0x0, &(0x7f0000a24000-0x76)=""/118, 0x76) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000838000-0x4)=0x10) [ 73.752347] binder: 10729 RLIMIT_NICE not set 2018/01/17 20:23:51 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2002, 0x0) bind$bt_l2cap(r0, &(0x7f0000129000-0xe)={0x1f, 0xb7a, {0x9, 0x5, 0x7, 0x200, 0x5, 0x8}, 0xffffffffffffffff, 0x1}, 0xe) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000346000-0x262)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x5, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "75f30017"}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r1 = msgget(0x3, 0x2d0b1c012d826654) msgrcv(r1, &(0x7f000018a000-0x36)={0x0, ""/46}, 0x36, 0x3, 0x800) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ae0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae0000)=0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ae0000)='./file0\x00', &(0x7f0000ae1000-0x5a)=""/90, 0x5a) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000634000-0x4)=0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000ae2000-0x38)={&(0x7f0000ae2000-0x48)=@full={{0x3, {"544014e753083f"}, 0x3}, [{"433931efb4e517"}, {"2e99a306e86afe"}, {"7e2774731f0a0e"}, {"be62b68b1c0646"}, {"98eb3fd8caa258"}, {"a7c3e211c0ab6f"}, {"09ce2d20b48227"}, {"635ab783e6b777"}]}, 0x48, &(0x7f00008d0000-0x10)=[{&(0x7f0000ae1000)="9995f0f796f0d2288e9869c3571dd2a98e34cfd7e8eaa778adb1a5ebe43440b130188333f62f2dff84946123f7fde5b0518a27ae4d1ba3f336e447e3add8ea2353dd487f17f9fba855317e03a30f7b0a2e660dacea33dfd008e57e0050ceca57f5f4d9d90a1a251e20ef5d54f966ec583c0152a605f1ead3d2a640aa244baac13c08cf03ee82139edf8a786c33536ceadc3f2ca64d653e77e2f88f3805ddae68a13c4de3fbc8d84f27e89f98d85ff15d6e7e318c963ab6a2b9763892cf57906a3283e7ea95b41f6797291ff54a6792c5b63c31ab4970a4310fc57346ad44dc325852d40dcf3e83", 0xe7}], 0x1, &(0x7f0000804000-0x1270)=[{0xe0, 0x11f, 0x4, "cc7550fb6183b6087e836420cd14f68f0234a9e4b23641a4d5f84b27f56d32c43d37930494509b85532fee81b099621edebf8cfdf6b9247b9ba14672319c0debc401acf1d58ca492c64720c56080aceeb2121da53d2735ddfae15a6a9e59af674d00938aa3d5435e9122240b25bd9e50578ad03f385f8f032e043ec26ad7814cb4ba0ccf036452ace477a738c115a16d25d7ace2ce4fb2c41f0f6c4ce08889772f603246d8882b0e7cb7c01a6a656e33b0ba6deea818a9699828f47343d4334a79ea22e37c3ac66961abed10"}, {0x1010, 0x108, 0x1, "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"}, {0x90, 0xff, 0x6, "cccfce9a3d0ed78ab9ed93f01611c67edb26f8e5ade28251bae1cd6015fa55dd199b2c20f9846a737770aea440af491c6f3e55d1a9fb225be7f11cf7fadb0258774493af4b5f21db563f361e7d200977026f31f9c5d105e68eaa10d17e0d9bf30390cd56b8deeff35e917877d1bf71cecf709c7749907e9ab04add"}, {0xf0, 0x10e, 0x39, "47698fa17636ff607745f8909355e0b471a15d07e69d3fe9b2bc80ebe5593ad983e9f29bf9de0661ad2f3ab57b3b86d6c4957b9f78e02d3ef4a231e966e9e7a0b5a4dc5e0839dc73eeea5f742108cbe64dda888f798180fd20d6c20b7cab5f532f5a772fd958507941f158b70f6be70161606e763d49e3f507a97dc39ec12d161f5a33a90dd9fb3a8825d5f9755b511e30901f9948659fe07aaaad3d2b4fdb19883e6a713daf19e1c6d111465e0533093abeb201b1b0fb51d663e7fb635a500a9e56ef07f7d9be42bb34fabc10575357ad592616468a2bae70761830f973dc"}], 0x1270, 0x80}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000ae1000-0xd8)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcfb2}, @in6={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x480000000000}, @in6={0xa, 0x1, 0xea0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5da}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x0, 0xf5de, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xffffffffffff8000}, 0x10000}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ae0000)={0x0, 0x0}, 0x800) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000087c000+0xce1)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$netrom(r0, &(0x7f00003ed000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000833000-0x4)=0x10) 2018/01/17 20:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d63000)='/selinux/relabel\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000616000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f00001bc000)=""/54) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000557000-0x10)={0x0, 0xffff, 0x3f, 0x7}) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fb5000)='/dev/vcs\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r3, 0x540d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000d98000)={0x4, 0x0, {0x3, 0x1, 0x1f, 0x3, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r5, 0xc0045540, &(0x7f00009b8000-0x4)=0xce) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) timer_create(0x7, &(0x7f0000bb4000)={0x0, 0x31, 0x1, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000921000-0x4)=0x0) timer_delete(r6) ioctl$KVM_SET_GSI_ROUTING(r4, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @adapter={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @sint={0x0, 0x0}}]}) 2018/01/17 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) [ 73.785159] binder: release 10724:10729 transaction 74 in, still active [ 73.792078] binder: send failed reply for transaction 74 to 10724:10740 [ 73.798917] binder: undelivered TRANSACTION_COMPLETE 2018/01/17 20:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003fd000-0xa)='/dev/cuse\x00', 0x20080, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e00000)={0x20a, 0x2f06, 0xffffffffffffffff, 0x3, 0x5, 0x5, 0x401, 0xac, 0x2, 0x3, 0xa5}, 0xb) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) syncfs(r1) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f000093f000)=0x0) r6 = getpgrp(r5) kcmp(r5, r6, 0x0, r1, r2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r1, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000099000+0xf29)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x7795, 0x0}, &(0x7f00009ad000-0x4)=0xa0) 2018/01/17 20:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 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={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$int_out(r0, 0x5460, &(0x7f0000963000-0x8)=0x0) 2018/01/17 20:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000019000)=0xfffffffffffffffa) r1 = syz_open_dev$adsp(&(0x7f0000b17000)='/dev/adsp#\x00', 0x5, 0x4000) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000580000-0xc)={@rand_addr=0x0, @rand_addr=0x0, 0x0}, &(0x7f0000ab1000)=0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r2, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000ac0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) shutdown(r2, 0x0) [ 73.839417] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 20:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f000092d000-0x4)=0x5, 0x4) fgetxattr(r0, &(0x7f00008e0000)=@random={'trusted.\x00', '\x00'}, &(0x7f00009d1000)=""/37, 0x25) 2018/01/17 20:23:51 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000f000-0x4)={r0}) unlink(&(0x7f0000009000)='./file0\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000000f000-0x4)=0x8, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000006000-0x4)=0x0) 2018/01/17 20:23:51 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000014000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fchown(r0, r1, r2) signalfd4(r0, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 73.885630] binder: 10767 RLIMIT_NICE not set 2018/01/17 20:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000001000-0x4)=0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000035b000-0x24)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0x24) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x30)=[], 0x247) 2018/01/17 20:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c4f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7003) r2 = dup3(r0, r1, 0x0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00009ca000)={0x0, 0x40}, &(0x7f00004f0000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c45000)={r3, 0xff, 0x9, [0x8, 0x2, 0x9b, 0x2, 0x1, 0x75b, 0x8, 0x8, 0xffffffff]}, 0x1a) writev(0xffffffffffffffff, &(0x7f0000197000-0x20)=[], 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[], 0x0, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc4000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/17 20:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) read(r0, &(0x7f0000e6e000-0x1000)=""/384, 0x180) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) lseek(r0, 0x0, 0x4) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/01/17 20:23:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0x5)='/dev/dmmidi#\x00', 0x4a74ce45, 0x40040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffffff, 0x301100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000001000-0x40)={0x2, 0x1, 0x7, 0x4, "a6f655ac91517a496119c60b03cc78ccfaaf3e009c942a9672f9850017ff3dcfc8cf046ebaf33da3ace76149", 0x5}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000-0x4)=0x0) sendfile(r2, r2, 0x0, 0xffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x7, 0x8, 0x3, 0x5, 0x0, 0x7, 0x2, 0x8, 0x26, 0x4, 0xfabc, 0x0, 0x647e, 0xfac5, 0x4, 0x4, 0x400, 0x9, 0x63, 0x101, 0xb0b, 0x8, 0x9, 0x2, 0x7, 0xfffffffffffff57f, 0x7, 0x4, 0x80000000, 0x80000001, 0x69, 0x7, 0x8, 0x80, 0xffffffffffffff01, 0x0, 0x0, 0x7, 0x3, @perf_config_ext={0x1, 0x6}, 0x100, 0x7ff, 0x1837, 0x1, 0x10000, 0x9, 0xfffffffffffffffd, 0x0}, r3, 0x4, r4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r4, 0x0, 0x24, &(0x7f0000004000-0x8)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000004000)=0x0) syncfs(r1) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/01/17 20:23:51 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000009000-0x50)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xc, 0x0, "e79a58ac"}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/17 20:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00005de000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e7c000-0x4)=0xb8) 2018/01/17 20:23:51 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = epoll_create1(0x0) close(r0) epoll_pwait(r0, &(0x7f0000005000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}, 0x8) 2018/01/17 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) 2018/01/17 20:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003f0000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)="") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbd000)=0x100000001, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/17 20:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000944000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000ae0000)={0x4, 0x800, 0x4, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 20:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000068b000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0xab, 0x9, 0x1, 0xffffffffffffffff, 0x8, 0x71, 0x2, 0x4, 0x1, 0x800, 0x2, 0x5, 0x0]}, &(0x7f00004d5000+0x5e0)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f000072f000)=r0, 0x4) mkdir(&(0x7f00006f2000-0x8)='./file0\x00', 0xea) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)="") r1 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r1, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) write(r1, &(0x7f0000352000-0x1000)="aa", 0x1) ftruncate(r1, 0x3) 2018/01/17 20:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000055f000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x10000, 0x0}) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f000037b000-0x20)={@common='bpq0\x00', @ifru_flags=0x0}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xffffffffffffffa6) fcntl$setown(r0, 0x8, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ef9000)=""/251) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001b9000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000e74000)=0x4, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000257000-0x8)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) [ 74.020783] binder: 10810 RLIMIT_NICE not set 2018/01/17 20:23:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e3c000)={0x0, 0x4}, &(0x7f00008aa000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000041a000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='gretap0\x00', 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x1, 0x40000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x39205197}, {0xa, 0x3, 0x9230, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, 0x4, [0xff, 0x3, 0x3, 0x8001, 0x1, 0xa10, 0x10000000000000, 0x1f]}, 0x5c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000001000-0x8)=0x800) close(r2) 2018/01/17 20:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x7}, 0x1c) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000990000-0x4)=0x0, &(0x7f0000208000-0x4)=0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000658000)=[{&(0x7f0000085000)="19", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:23:51 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x0) 2018/01/17 20:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000a72000-0xb)='/dev/midi#\x00', 0x80, 0x800) r0 = syz_open_dev$usbmon(&(0x7f00003d0000)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x2a) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x9201, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/17 20:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) syz_open_dev$mouse(&(0x7f0000acf000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x40400) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) r3 = getpgrp(0x0) fchmod(r0, 0x0) kcmp(r2, r3, 0x100000000002, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/17 20:23:51 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x400001, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000)=0xb) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc1105517, &(0x7f0000003000-0x40)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f", 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x0) setfsgid(r2) 2018/01/17 20:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e5000)='/dev/kvm\x00', 0x81, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ccd000)={"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"}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b12000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f0000b61000)={r4, 0x0}) 2018/01/17 20:23:51 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000004000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000a000-0x4)=0x14) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000f000)=0x0, &(0x7f0000015000)=0x0, &(0x7f000000b000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@multicast1=0xe0000001, @in=@rand_addr=0x2, 0x3, 0x80, 0x1, 0x10001, 0x0, 0x20, 0x20, 0x8, r1, r2}, {0x5, 0x7, 0xf2, 0x3, 0x516e, 0x1e95, 0x1, 0x200}, {0x20, 0x0, 0x5, 0x6}, 0x1, 0x9, 0x2, 0x1, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x6, 0x3, 0x0, 0x3, 0x401, 0x8000, 0x8001}}, 0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f000000c000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000017000-0x4)=0x10, 0x80800) r4 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read(r3, &(0x7f0000015000-0xae)=""/174, 0xfffffffffffffeb3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000017000-0x4)=0x0, &(0x7f0000016000)=0x4) read$eventfd(r4, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/17 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) 2018/01/17 20:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f72743000000000ff0000000000000000000000000000000000000000ffffffe1000000000000000000000000000000000000000000000002ba00", 0x14, 0x3, 0x3, 0x3, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7fffffff, 0x80001, 0x0, 0x3, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = syz_open_dev$midi(&(0x7f0000230000-0xb)='/dev/midi#\x00', 0x2, 0x101000) mq_getsetattr(r3, &(0x7f0000c17000-0x40)={0x0, 0x200, 0x1f, 0x100000000, 0x14, 0x5a71, 0x100, 0x2}, &(0x7f0000bc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 20:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) openat$dsp(0xffffffffffffff9c, &(0x7f0000016000-0x9)='/dev/dsp\x00', 0x2200, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004b8000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) [ 74.182942] binder: 10857 RLIMIT_NICE not set 2018/01/17 20:23:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000-0x8)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) connect$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000202000-0x4)=0x5fff) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = msgget(0x0, 0x0) r4 = add_key$user(&(0x7f0000cbc000-0x5)='user\x00', &(0x7f000067f000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000788000-0xf0)="317b9c120216a9ec92b9b45dffe8c299ad46e94bdd515123c1bc19e14f0bcea564f75b2252eb5ed3f861f1b1e93de2358d8aafa86187b698ee157690ffbca51ca689939c1ba15560110528bb9e1b1d09215bcc4eaa80a3ff012c99bf210bce993cb82baffdcaca680770fc3e6395a29887bb25c66e7baa2d78422d5d62c7463790cd24e04e955848dda87b1432a1df9e92351e88f506249ca51d596a7dca5fc8920edddf80497e8943b8a135bc160c3229f5f0aa30111df848bdf7f8986d757bc34ebb44a20356821ab163b629bf1196903cb993ff9fb4af5114dbd1d43efb5ba0868852af8e336f2506f12f02e06fc2", 0xf0, 0xfffffffffffffffa) r5 = add_key(&(0x7f0000370000)='rxrpc_s\x00', &(0x7f0000ca9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003bd000-0x5)="05abb4921a", 0x5, 0xfffffffffffffff8) keyctl$negate(0xd, r4, 0x0, r5) openat$selinux_member(0xffffffffffffff9c, &(0x7f000066d000)='/selinux/member\x00', 0x2, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f00005de000)=""/239) ioctl$TCSETSF(r2, 0x5404, &(0x7f00004dd000)={0x4657462b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:23:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_raw(0x27, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) pipe(&(0x7f0000000000)={0x0, 0x0}) accept4$inet6(r1, 0x0, &(0x7f000025d000)=0xd0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00004f4000)=0x0) sendto$inet6(r2, &(0x7f0000f68000)="", 0x0, 0x810, &(0x7f0000daa000-0x1c)={0xa, 0x2, 0x89, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x377) 2018/01/17 20:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000241000-0x1b)="", &(0x7f000003f000)=0x0, &(0x7f0000af4000-0x4)=0x0, &(0x7f0000923000-0x6f)="") r1 = socket(0x1b, 0x80000, 0x1) sendto$inet6(r1, &(0x7f00008c9000)="c9f68cc8334255e0c51c64c1a94750321b2330b1f0898a9c7cc266ae0fc16fc436d42ce52801c0f74a93", 0x2a, 0x20000000, &(0x7f0000d81000)={0xa, 0x0, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d1d000)='trusted/\x00') arch_prctl(0x1003, &(0x7f000019d000)="23d1363d48d32f51e7c1c8cc697b1a000000000000007fd9995acf00000000000001ff499733f25c71db8390a5ee2105db867da61e730dbacc76e82a0532fb") 2018/01/17 20:23:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x4000, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000002000-0xa0)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}], 0xa0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000de4000)={0x1f, {0x3, 0x8, 0xffffffffffff7fff, 0x10001, 0x5, 0x242a}, 0x1}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000e43000)={0x6, 0xfff, 0xfff, 0x3, 0x2000000000000, 0x5, 0x0, 0x4, 0x100, 0x1, 0x20, 0x1}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000f5e000)=0x3) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000e8c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) readahead(r1, 0xfb, 0x7) 2018/01/17 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) [ 74.204732] binder: BINDER_SET_CONTEXT_MGR already set [ 74.217540] binder: 10854:10860 ioctl 40046207 0 returned -16 [ 74.233384] binder: 10860 RLIMIT_NICE not set 2018/01/17 20:23:51 executing program 1: fallocate(0xffffffffffffffff, 0x1, 0x7, 0x7d1708f2) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl(r0, 0xc0884123, &(0x7f000000b000-0x1)="") syncfs(r1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000d000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f000000b000)=[{&(0x7f0000005000)=""/136, 0x88}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x45)=""/69, 0x45}], 0x3, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f000000b000)=0x4) 2018/01/17 20:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 74.288636] binder: 10881 RLIMIT_NICE not set 2018/01/17 20:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ac7000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00004e4000-0x4)={0x1}, 0x4) 2018/01/17 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/17 20:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000259000-0x8)={0x0, 0x80000000}, &(0x7f0000e6d000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000614000)={r1, 0x10000}, 0x6) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f000064d000)={{0x3, 0xb2}, 'port0\x00', 0xac, 0x40, 0x8, 0xcf, 0x2, 0x1ff, 0x8, 0x0, 0x5, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fa5000)='/proc/self/net/pfkey\x00', 0x3, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r4 = syz_open_procfs(0x0, &(0x7f000043b000)="6e65740669636d700018") sendfile(r4, r4, &(0x7f0000654000-0x8)=0x3, 0x2000401) 2018/01/17 20:23:51 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000011000)='./file0\x00', 0x80) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000009000)=""/47) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000011000)='/dev/snd/pcmC#D#p\x00', 0xc6, 0x577303) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000012000)=[{{r2, r3/1000+10000}, 0x10000, 0x400, 0x761}, {{r4, r5/1000+10000}, 0x80, 0x81, 0x7}, {{0x77359400, 0x0}, 0x6, 0xff, 0x800}, {{r6, r7/1000+10000}, 0xfffffffffffffff5, 0xfffffffffffffe00, 0x9}, {{0x0, 0x0}, 0x72174778, 0xffff, 0x9}, {{0x0, 0x0}, 0x6, 0x8, 0xffffffffffffff7f}], 0x90) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000004000)="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", 0x1000, 0x20048000, &(0x7f0000012000)={0xa, 0x2, 0xffffffffffff8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800}, 0x1c) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$amidi(&(0x7f0000013000-0xc)='/dev/amidi#\x00', 0x58, 0x800) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f0000012000)=0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0xf, 0x0, 0x1018, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0xb)="737904000a4e6c65720011", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r8, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x1000, 0x7, [0x30000000000000, 0x10000, 0x1, 0x7, 0x0, 0x1, 0x5]}, &(0x7f0000013000)=0x16) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f0000013000)={r9, 0x7}, &(0x7f0000014000-0x4)=0x8) 2018/01/17 20:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000041a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00004ba000-0x38)={0x0, 0x7, &(0x7f00008e3000)="", &(0x7f00009c3000)="", 0xffffffffffffffa8, 0x22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000)={0x1, 0x0, [{0x7, 0x0, 0x2}]}) 2018/01/17 20:23:51 executing program 0: mmap(&(0x7f0000000000/0xd30000)=nil, 0xd30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000d31000-0x54)=""/84, 0x54, 0x1, &(0x7f000078b000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) close(r0) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000d32000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000d31000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000d32000-0x61)="964764b18c0ddf752b5ae42a018a94e56fd61823758cddd9b3c5876f321cb8289ffd1e16f70bf8d67442d47cb72409f55f0daa8a95cf06869655b940f7e54a6fe12f3e2374ca95c58fd69f997c8721214ecb4f58c089600510f04208dc96e13421", 0x61, 0x40001, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00000dd000)=0x0, 0x4) 2018/01/17 20:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00001e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004cf000)=0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000112000)=0x40, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet6_tcp_buf(r1, 0x6, 0x10, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000818000-0x14)={0x40, 0x6, 0x9, 0x6c, 0x7a580000000}, 0x14) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f00001a9000-0x2)=0x80000000, &(0x7f0000eba000-0x8)=0x2) 2018/01/17 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) 2018/01/17 20:23:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e2e000)={0x7, &(0x7f0000c4f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000563000)={r3, 0x3}) 2018/01/17 20:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ff0000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000cfe000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e2000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000005d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000093f000-0x4)=0xc) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008c6000)=0x0, 0x4) r5 = syz_open_dev$sndmidi(&(0x7f0000c57000)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) r6 = syz_open_dev$vcsa(&(0x7f0000be7000-0xb)='/dev/vcsa#\x00', 0x5, 0x400000) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000bf000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000acb000)=0x0) r9 = geteuid() getgroups(0x1, &(0x7f0000d9c000-0x4)=[0x0]) r11 = accept$ax25(0xffffffffffffff9c, &(0x7f0000981000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000009e000-0x4)=0x10) r12 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000086000)={&(0x7f0000283000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r13 = syz_open_dev$loop(&(0x7f0000653000-0xb)='/dev/loop#\x00', 0x7fffffff, 0x8000) r14 = syz_open_dev$vcsn(&(0x7f0000454000)='/dev/vcs#\x00', 0x7, 0x800) r15 = syz_open_dev$evdev(&(0x7f0000cbf000-0x12)='/dev/input/event#\x00', 0x8000, 0x20800) r16 = socket$inet6_sctp(0xa, 0x1, 0x84) r17 = fanotify_init(0x2c, 0x101c00) r18 = socket$inet_tcp(0x2, 0x1, 0x0) r19 = accept$ipx(0xffffffffffffffff, &(0x7f000091e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000053d000)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b5a000)={0x0, 0x0}) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f000011e000)={0xffffffffffffffe0, 0x7, 0x1, 0xffffffffffffffff, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003fc000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000218000-0xe8)={{{@in=@broadcast=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000069f000)=0xe8) getgroups(0xa, &(0x7f000095a000-0x28)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000178000)={&(0x7f00008a9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000b0d000-0x10)=[{&(0x7f000023e000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000ced000-0xd0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r11, r12]}, @rights={0x38, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0xd0, 0x8000}, 0x20004041) r25 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r25, &(0x7f00009a9000)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r25, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) sendto$inet6(r25, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r25, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bbe000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) connect$inet(r1, &(0x7f00002d7000-0x10)={0x2, 0x0, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f88000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000c31000-0x78)={0x269a, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, 0xffffffff, 0x4, 0x80, 0x1, &(0x7f0000e2e000)=@generic="20ebbd821234c67e80438a2b8847a80c", 0x7fffffff, 0x7, 0xda}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000e90000)=0x5, 0x3) 2018/01/17 20:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f00008c3000)=[], 0x0, &(0x7f00003e3000)={0x0, 0x0}) 2018/01/17 20:23:51 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000014000)={0xffffffffffffff9c}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000014000)='/dev/dsp\x00', 0x40200, 0x0) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000d000-0x8)={0x0, 0x0}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = socket$key(0xf, 0x3, 0x2) r7 = syz_open_dev$sg(&(0x7f000000f000)='/dev/sg#\x00', 0x2, 0x100) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000015000-0x8)={0x0, 0x0}) r9 = creat(&(0x7f0000009000)='./file0\x00', 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000015000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$mixer(0xffffffffffffff9c, &(0x7f0000015000-0xb)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = mq_open(&(0x7f0000015000-0x1)='\x00', 0x80, 0x24, &(0x7f0000000000)={0x0, 0xffffffff00000000, 0x9, 0xff, 0x3f, 0x5, 0x30f3, 0x6}) r13 = socket$l2tp(0x18, 0x1, 0x1) r14 = socket$nl_crypto(0x10, 0x3, 0x15) r15 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x12000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = accept4$ax25(0xffffffffffffffff, &(0x7f0000013000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000014000)=0x10, 0x80800) r17 = syz_open_dev$vcsn(&(0x7f000000a000-0xa)='/dev/vcs#\x00', 0x6, 0x40083) r18 = fanotify_init(0x40, 0x400) r19 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r20 = syz_fuse_mount(&(0x7f000000d000)='./file0\x00', 0x4002, 0xffffffffffffffff, 0xffffffffffffffff, 0x40, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000010000)={0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) r22 = geteuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000014000)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000015000-0x4)=0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r25 = getgid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000a000)={0x0, 0x0}) r27 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6(0xa, 0x0, 0x5ff3, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000015000-0x38)={&(0x7f0000015000-0xc)=@proc={0x10, 0x0, 0x1, 0x40000080}, 0xc, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0x240)={0x240, 0x3e, 0x120, 0x2, 0x3, "", [@nested={0x230, 0x67, [@generic="3566d2f08c6f082fc4a8a0efab93ac3ab6066813df59dbf40d9943ba329eb96a7a17556b2a43f628da5631eb71a0268f7f2674d63c7b05a16ff1651421b42a286a59f5e48d6d821644543f73a2228787c0cca2bf45b4ce1d67cf9936dced3773055406808485627ea584ec3e6e279ec616cb2d388bbfa59d19", @generic="10e0c742f6ef12", @generic="c437b4279945229920a8b1311836e6202d4d48f834a2d04eddd9f6885e4ea7057199e20a3bf240fa2b3f9bda1defe6c3fe8bbd9bba7a5444c0f60169bc49cc8c66da5c94af644e99aecf9cab00570d48f43fb899b31eb48e6c61d0ad5bd1e66dec489aa87c1d856b6558eb4704d93c872b059cb7f05d8fe07516d51ac4e5cdc9cd01d0295cf149b63e999dcba22117725362de55e304a7384126e68c7622a32904d2dea7c249bfdd534b843c6d5539d0feb9e274ddf1a238d25d47f573ce6b0fd40028fa132219abd1389ffccccbc886f424fc2b307e71b520152b6e7c60be80f5772fa66625ed30bf6337b8caec76", @generic="024a0c4188ac54a1792feec8ee2160f19e37b3d2e04dec4e3f798cce2f5e51", @generic="1a146b22a4555d5b003b0547e3e140f54186bea2fed2cf71e428120a8dec64c5ac13e6856cf76ba6cd1d72770e538f0b81eb44cd70470027f36caa6e9ef5ece69182167ba0b2708f64c323934bb5e38d4522adf82dabe177d84c10de7157f157c9ed54bee1a3d0bdd35c59fce4ff2d072f559d3c62568e67461b8f92192f873f884b6f0835f25138e1f27de9b57151af4e2cce05b36b67060f2ee52cb1"]}]}, 0x240}, {&(0x7f0000012000)={0x1c, 0x27, 0x200, 0x5, 0x0, "", [@typed={0xc, 0x0, @fd=r1}]}, 0x1c}, {&(0x7f0000015000-0x344)={0x344, 0x1b, 0x200, 0x1, 0x2, "", [@generic="99740310726198c4a69b3a7b8d24f5306ced787534357ee1ae3bd4c7ee062a44f4c2d0e3034bd4860a7657a8355e193bb27496372811bc37f2a96422001a45efd4654bb0da2b1e74f6160327d6f168ae7589337050041b3b854c82c399df58dd17152741d01392cc0c0f663712be785c6ea6531d852bb41c372451e388c54ae451e094ae182f16708bd224343fc67f52817753612d490ae780fe7d7eeeacb91f5788a19be881849a5e3263c04ab012a8f56c76c436a3d6e51ed8", @generic="8fef3b71296d0a05cd02bb3a678318c3d8f59cd2744cbe3adcfa0614cfff310323d8aad9060d12f9170b4b2d40b198c10c9fd7678e3f64741ec5e64178c2d2419304cb8e33940eb0a1c2155344d66392b625", @nested={0x210, 0x26, [@generic="2076e8e25dc52e26d0ed5226d7b7b30c83c93bbc713918f4ebcbf626658058431654740027a02fd671c167a682715707d5d39f61d8c5e54b94f21700194f335a4dbcf1c2682d4c948c7d7d918cc89027c5b2b162cd793e09b35ff5a2f3e0b95a4fe0c3e0eed6ad518ff1379996d7c08d82ace3c4cb92c7322189f09eeeb86f5da1951867d98ae06ddc190e412f9054776a234b0c1f312daa18ad1cd4c5510ba6338bb3b75b8147eb595c56b9ba5285d048610216b38287270dfa50277bfbe8e648fbf110e8d30d2966a3882831b9e8b8a0bc055f7cd58ed83314414fb548ad83cf18dedd9b31f196157fecc08ecd1b34cafb", @generic="", @typed={0x10, 0x4a, @u64=0x7}, @typed={0xc, 0x8e, @uid=r2}, @typed={0xc, 0x29, @u32=0x1}, @generic="44a45fe18841cd3cf856e8a30edc44b8a1612e236855fb1c723ae85c0753afc5bfea6dd5dae0e6f3d5", @generic="c0b2fb733b0364eeb4", @generic="c13c0eecb7abca29fe561002843edd1ca04b4488b703f3d0888125af82c729b39ff712e3fcb40f13e5cf7384778780164e1413de2c1d297cb5dcd73a0303a4ea374655ece8c0aea0d16172dd45492b13ca289a08de880ad6f277d7b4d1264dfa04631bd6252a669806cd0c1a88c17163694b608b93ec9310b1b765378f69be7fd45e30731c96c6e9147b114319c9f185909e675a4c22c3a5aca5ecd21c8aa36f8317ee0a8a11", @typed={0xc, 0x62, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x82, @pid=r3}]}, @typed={0xc, 0x4e, @ipv4=@rand_addr=0x3}, @typed={0xc, 0x23, @u32=0x0}]}, 0x344}], 0x3, &(0x7f000000f000)=[@rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11, r12]}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @rights={0x20, 0x1, 0x1, [r18, r19, r20]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, 0x0, r25}, @rights={0x18, 0x1, 0x1, [r26]}, @rights={0x18, 0x1, 0x1, [r27, r28]}], 0x100, 0x1}, 0x800) r29 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000014000)="415dd5eecbd0c416b6a4801f6107051aee80332a73625b1dd5fbae99be0fbe43f8cb934d5bffc07c542a408814a076580d0cf8d41810ae96b6f9314760764e4e390d161ad03c03e75df0195b2786887c7c81889ded6d2cd6e7283a3689ddbcd00d2d6d15dc3f03eda2ffda4ce43663b9219d7797a2518477", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000015000+0x5ef)={r29, &(0x7f0000014000)='\x00', &(0x7f000000a000-0x5b)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r29, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r29, &(0x7f0000014000)=""}, 0x10) 2018/01/17 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cfe000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000754000-0x8)={0x4000000000000000, 0x1f}) 2018/01/17 20:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) sendfile(r0, r0, 0x0, 0x10001) 2018/01/17 20:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x165, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00002dc000)=0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000ac5000)={0x15, 0x1, 0xa3, 0x0}) 2018/01/17 20:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000058000)="0a95e2d450aacc8a32f2096be39fcbf1a9b8a147a11fbe40d165d1c548239aff5f2992a8e967000804b5293b86023ea17f8460c1d7e6384b892d96000000000000000001ff5f18f02ed61e00f59b5b01651781bfd58b14090cc227a495857ec38faaaa467ed4e8d9dc699c0c7d7a27") 2018/01/17 20:23:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000067a000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)=0xe8) r2 = getgid() fchown(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$ax25(r3, &(0x7f0000184000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dde000-0x4)=0x10) 2018/01/17 20:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000f2000-0x11)='/selinux/relabel\x00', 0x2, 0x0) accept4$llc(r0, 0x0, &(0x7f000088e000)=0x0, 0x80800) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000015000-0x15)='/proc/self/net/pfkey\x00', 0x200001, 0x0) fstat(r1, &(0x7f0000e78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000250000)='/selinux/member\x00', 0x2, 0x0) 2018/01/17 20:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f00008d4000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x7) syz_open_pts(r1, 0x0) pselect6(0x40, &(0x7f000080e000-0x40)={0x478, 0x5f, 0x3, 0xc4b, 0x20, 0x7f, 0xc6, 0xffffffffffffffff}, &(0x7f0000e1c000)={0x3, 0x999, 0x2, 0x10001, 0x4, 0x10001, 0x4, 0x3}, &(0x7f0000888000)={0xca88, 0x8, 0x2, 0x1, 0xedfa, 0x400, 0x0, 0x9}, &(0x7f0000ab1000-0x10)={0x0, 0x989680}, &(0x7f0000f1d000-0x10)={&(0x7f000072f000)={0x5}, 0x8}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, r2}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/17 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 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={&(0x7f0000bf7000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d22000)=0x3, 0x4) 2018/01/17 20:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00000b4000)="", 0xfffffffffffffefb, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000553000)="", 0x0, 0x0, &(0x7f000058f000-0x10)={0x0, 0x0}) 2018/01/17 20:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000231000-0xc)={{0x357, 0xfffffffffffffeff, 0x8, 0xffffffffffff595d, 0x5, 0x4}, 0x4cd}) r1 = syz_open_procfs(0x0, &(0x7f000003f000)='net/protocols\x00') pread64(r1, &(0x7f00006f6000)=""/0, 0x0, 0x2000000) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000f8b000-0x8)=[0xd6a7, 0x8]) sendto$unix(r1, &(0x7f00000e4000-0x1000)="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", 0x1000, 0x48880, &(0x7f0000828000-0xa)=@file={0x1, './file0\x00'}, 0xa) syz_open_dev$midi(&(0x7f00009fa000-0xa)='/dev/midi#\x00', 0x5, 0x80000) 2018/01/17 20:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000002283, &(0x7f0000883000)="") ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000094000)={{0x101, 0x5, 0x0, 0x6f8, 0x0, 0xef5}, 0x1, 0x80000000, 0x80, 0x200, 0x100, "0a8cef6b3a712206f35fdd957ddd70060ec91905396a6ea6d88a4ebe4ad2f3a6d4432e4ab8670e58f273c1d6ffc72573f00587501faac31ff07abd7c63f88bb0f0ebecb6534fe751504c3be1f962ade5c72722c5662a07f8dfc6848a42e8e80c39e7bc7eab1190182941623b00f308670f10e9606a70e5a25b762e6e0152943b"}) 2018/01/17 20:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000708000)={0x0, 0xfffffffffffffffc}, &(0x7f0000c06000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008f8000)={r1, 0x5c, &(0x7f00004c5000-0x5c)=[@in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4b9bba2d}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009b5000-0x4)=0x10) write$fuse(r0, &(0x7f00001e4000-0x30)={0x28, 0x0, 0x3, @fuse_notify_store_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/17 20:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x4924924924926e7, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) sendmsg$nl_generic(r0, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00009a9000)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x1d, &(0x7f0000b92000-0x10)={0x10, 0x0, 0xb709, 0xff}) 2018/01/17 20:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:52 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001]}, &(0x7f0000007000-0x4)=0x108) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000010000)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x9b}, {&(0x7f0000010000)=""/11, 0xb}, {&(0x7f0000011000-0x66)=""/102, 0x66}], 0x3, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") 2018/01/17 20:23:52 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x102, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000004000-0x4)={0x0}, &(0x7f0000004000-0x4)=0x2) setsockopt(r0, 0x114, 0x0, &(0x7f0000000000)="9d", 0x2e2) 2018/01/17 20:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001a00113d55a8a347000a007c0200e300000000f0ffff090009000100000000000000000009", 0x29}], 0x1) r1 = msgget(0x1, 0x80) msgsnd(r1, &(0x7f000056a000)={0x0, "bbd077e89a9e4bc9d2def34ea9791f6220de33085e148fcd4e64bdcbc789efd7b8e4cddef60216e75c9bcec48d774f2f4dff3101b085ed78a47dd91f96a386d0fad3ff413629c324d9b6d213390350db267b7fa723fe46602813e8eb3457e2cdb7ff902d2388e8bed7209a11b6262add1b21bafb9a89d1853c29010987f4521ad577437c17b5be3122f8d27186697ebed6da32aa88de7d39b15ca6a621b826ac911d28f2ed27978fdc296e056c943ff7610d1cb03aa69c200bab3bab90e58473231502acdbffb3d65e671e0277097f6e8c02b5b32c8b48968832a8dfcfbaa13a2b9c17efb5383b36f185f108782f83d733"}, 0xf9, 0x800) 2018/01/17 20:23:52 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000008d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000-0x4)=0xc) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x22) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/17 20:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x1041, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x4003, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4080, 0x0}, {0xffffffffffffffff, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r1, &(0x7f000082d000-0xc0)=[], 0x2082cf40) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0x4d, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/rtc\x00', 0x2, 0x0) 2018/01/17 20:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x2000000000005, &(0x7f0000005000)=""/0, &(0x7f0000002000)=0x0) r1 = syz_open_dev$sndmidi(&(0x7f00002a7000)='/dev/snd/midiC#D#\x00', 0x6, 0x200) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000e57000)=0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000441000)={0x0, 0x3547}, &(0x7f0000a9d000+0x8f1)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f2f000-0x10)={r2, 0x9, 0x8, 0x8}, &(0x7f00000af000)=0x10) 2018/01/17 20:23:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000a3b000)=""/152) syz_open_dev$dspn(&(0x7f0000830000)='/dev/dsp#\x00', 0x1, 0x400000) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') sendfile(r1, r2, &(0x7f000095e000-0x8)=0x0, 0x6) 2018/01/17 20:23:52 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x2f, 0x1, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007db000)=0x0) timer_create(0x0, &(0x7f000036c000)={0x0, 0x0, 0x0, @thr={&(0x7f0000b1f000)="", &(0x7f00006cf000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fab000-0x4)=0x0) 2018/01/17 20:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x1041, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x4003, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4080, 0x0}, {0xffffffffffffffff, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) 2018/01/17 20:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = syz_open_dev$audion(&(0x7f00005c7000)='/dev/audio#\x00', 0x0, 0x6100) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) getsockname$packet(r1, &(0x7f00007bc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00002c0000)=0x14) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000b41000)={0x0, {{0xa, 0xffffffffffffffff, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_open_dev$mice(&(0x7f00009bc000)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000035c000-0x4)=0x0, &(0x7f0000e6f000-0x4)=0x4) 2018/01/17 20:23:52 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000337000-0x12)='/dev/snd/midiC#D#\x00', 0x19, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000000)={0x4, 0x80, [{0xffffffffffffffe1, 0x0, 0xfffc}, {0x80000001, 0x0, 0x1}, {0x7ff, 0x0, 0x1000}, {0x5, 0x0, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000ac3000-0x5c)={0xffffffff, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x80000001, &(0x7f0000ae3000-0x8)=0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009b7000)='/dev/dmmidi#\x00', 0x8, 0x2001) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00008a7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb35000)=nil, 0xb35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = getpgid(0xffffffffffffffff) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) setpgid(0x0, r3) setpgid(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) pipe(&(0x7f0000923000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPCONNDEL(r4, 0x400448c9, &(0x7f000097c000-0xc)={{0x9, 0x6, 0x9f5, 0x9, 0x6, 0x8}, 0x8}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000ff8000-0x10)={0x0, 0x54, &(0x7f000091c000-0x54)=[@in6={0xa, 0x1, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in6={0xa, 0x0, 0x1f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4c}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}]}, &(0x7f0000162000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f00006b9000)={r5, 0x8000}, 0x6) 2018/01/17 20:23:52 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ftruncate(r0, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x10000) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001ff000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f25000)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000a52000-0x24)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00008ea000)=0x0) sched_getattr(r2, &(0x7f0000788000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/17 20:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ptype\x00') readv(r0, &(0x7f0000530000)=[{&(0x7f00004ed000-0xe2)=""/226, 0xe2}, {&(0x7f000088d000)=""/87, 0x57}], 0x2) 2018/01/17 20:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f0000e3c000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @generic="b56c8267a83fc1c26162fbada26ee681"}}, 0x16) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000312000)={0x4a, &(0x7f0000b3a000-0x4a)=""/74}) 2018/01/17 20:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x1041, 0x0}, {0xffffffffffffffff, 0x8, 0x0}, {0xffffffffffffffff, 0x4003, 0x0}, {r0, 0x0, 0x0}, {r0, 0x4080, 0x0}, {0xffffffffffffffff, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0xd) fcntl$getownex(r2, 0x10, &(0x7f00008d9000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00004be000)=r4) mq_timedsend(r1, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0) 2018/01/17 20:23:52 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000001000-0x10)={0x0, 0x1}) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/17 20:23:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0xffffffff81e39acf, 0x5, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x3, &(0x7f0000a4a000-0x10)={0x0, 0x0}) 2018/01/17 20:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000e13000)='./control\x00', 0x0, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c47000-0x2)={0x0, 0x0}, 0x2) recvmsg$kcm(r0, &(0x7f0000d1f000)={&(0x7f0000cab000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000bfd000)=[{&(0x7f0000453000-0x21)=""/33, 0x21}, {&(0x7f0000fb7000-0xc0)=""/192, 0xc0}, {&(0x7f00008f9000-0x1000)=""/4096, 0x1000}, {&(0x7f000083b000)=""/219, 0xdb}, {&(0x7f0000525000)=""/102, 0x66}], 0x5, &(0x7f0000072000)=""/145, 0x91, 0x7f}, 0x2000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000030000-0x6)={0x400000008, 0x7}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") rmdir(&(0x7f0000281000)='./control\x00') symlink(&(0x7f0000a0f000-0x8)='./file0\x00', &(0x7f0000001000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:23:52 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000bf2000)={0xf, 0x12, &(0x7f0000001000-0x90)=@raw=[@jmp={0x5, 0xa5, 0xd, 0x0, 0x31c4f69266f81483, 0x1, 0xfffffffffffffff4}, @generic={0x2, 0x7, 0x3, 0x7}, @jmp={0x5, 0x81, 0xd, 0x7, 0xe, 0xfffffffe, 0x8}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x33}, @ldst={0x3, 0x1, 0x2, 0x2, 0x3, 0x80, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0x20, &(0x7f0000c19000)=""/32, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) fsetxattr(r0, &(0x7f000090b000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000031000-0x12)='!/])wlan1vboxnet1\x00', 0x12, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000527000-0xc)='/dev/audio#\x00', 0x40, 0x200) fchmod(r1, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000563000)={r0, 0x6, 0x2, "8a61b8e9325a25da67fad0048d2d73245dc71412f1d13658a72f1c3c48be06efaf7c16c9fe13facb1526fb273310aecc7ed4b85965ab8d3cc6a38605ff2f7abe67971238034f20b0bb5ce3237157049d3655cde23655f605f039849e2b0acc87528c72ee066dfda3567340249a9daba21e95546c93344f5d74b139247953d62e1bdda4f22f6cb0809ad4be9929dc2e27957412344eee5b5c919676c6aeac221d3b3988ac9e9a92500282e7e877835aad7ce659b32a56f0576463c20453a155a8dfc6a9b9e41b4c00a998620c"}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r2, &(0x7f0000562000)=[{&(0x7f0000918000)="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", 0x33d}], 0x1, 0x0) fcntl$getflags(r0, 0x1) getsockopt$sock_int(r2, 0x1, 0x0, &(0x7f00008a5000-0x4)=0x0, &(0x7f00001c7000)=0x4) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000316000-0x4)={0x608074d4, 0xffffffff}) 2018/01/17 20:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgid(r0) r1 = syz_open_dev$random(&(0x7f0000e6b000-0xc)='/dev/random\x00', 0x0, 0x80000) pwritev(r1, &(0x7f0000cdc000-0x90)=[{&(0x7f0000c92000)="", 0x0}, {&(0x7f0000ee4000-0xc4)="6b0ecb9ecef39a194e2ad1f63e8e79bc74b6191a0c91182d4d503a7d01660de7515c188aa40b349a9f2bc50ac5ac8dc6ecc78137e8559c948ed80b4022b77e73a99632f53959b59e94e074afd80cfcb050bd968df92a3ec0d2feb7a95a8cd20044679b420bffbbd5e444b50c0eae374dc0a106756606f8daa887821f5a73e1b5ea0694ed8c42135c73f12f65ae20c23b1269ddf6d4867b662b29f3003e4ad073e57a15f7a74fa71d43eaa74d473f2ee22f36e6fb91fd74ad9fdce734bf88023b52edede7", 0xc4}, {&(0x7f0000c5b000)="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0x1000}, 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{&(0x7f0000d07000-0x1000)="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", 0x1000}], 0x9, 0x0) pipe2(&(0x7f00009a1000)={0x0, 0x0}, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) 2018/01/17 20:23:52 executing program 6: r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) [ 74.952553] kauditd_printk_skb: 159 callbacks suppressed 2018/01/17 20:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000eeb000)={0x8, &(0x7f0000300000-0x40)=[{0x9, 0x4, 0x9, 0x0}, {0x8, 0x4, 0x0, 0x40}, {0x80000000, 0x3d, 0x7fffffff, 0xfffffffffffffff9}, {0x7fffffff, 0x4, 0x5, 0x1}, {0xa25, 0x8, 0x2, 0x7}, {0x0, 0x7ff, 0x7, 0x3}, {0x0, 0x7, 0x20, 0x8}, {0x9, 0x0, 0xffffffff, 0xffffffffffffa6e6}]}) 2018/01/17 20:23:52 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f000001f000)='/dev/dsp#\x00', 0xabb, 0x980) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000001a000+0x856)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000021000-0x4)=0x1c) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x400, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') creat(&(0x7f000000f000)='./file0/file0/bus\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001f000)={r0, 0x28, &(0x7f0000014000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000-0xc)={r2, 0x3ff, 0x18}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000014000)='./file0/file0/bus\x00', r1, &(0x7f000001f000)='./file0/file0\x00') faccessat(r1, &(0x7f0000018000-0x8)='./file0\x00', 0x1, 0x0) [ 74.952577] audit: type=1401 audit(1516220632.202:598): op=fscreate invalid_context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executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000a89000)=0x0, &(0x7f0000ba3000)=0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000061f000-0x4)=@int=0x0, &(0x7f0000b95000-0x4)=0x4) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b7000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000827000-0x8)=0xfffffffffffffffc) 2018/01/17 20:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a10000)="e513b5a3789d9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) iopl(0x0) fcntl$setstatus(r1, 0x4, 0x2000) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000eaf000)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[{&(0x7f0000ca7000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:23:52 executing program 6: r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00009c8000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "1cf539d8f5cdc1cce455c1d92b361a768aeafd0f"}}}}}, &(0x7f0000e76000)={0x100, 0x1, [0x0]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004d8000+0x91e)='/selinux/enforce\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00003b1000-0x2)={0x6, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f69000-0x2)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00004ce000)=0x8, 0x4) 2018/01/17 20:23:52 executing program 5: socket$inet_sctp(0x2, 0x5, 0x84) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00008f5000-0x8)={0x0, 0x0}) r1 = fanotify_init(0x18, 0x8000) tee(r0, r1, 0x6, 0x6) 2018/01/17 20:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='mounts\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c12000)={0x80000000, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000749000)={0x80000001, r1}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000e46000-0x88)={0x8, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004e5000)=0x0) ioprio_set$pid(0x0, r2, 0x8000000000090e5) ftruncate(r0, 0x3d) [ 75.088145] audit: type=1401 audit(1516220632.336:599): op=fscreate invalid_context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executing program 6: r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:52 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x7, &(0x7f000028c000)="", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000633000)={0x0, @in6={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0xb47, 0x100000000, 0x0, 0x7f}, &(0x7f0000842000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c48000-0xa0)={r1, @in6={{0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x100000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x11f7, 0x8, 0x2fc}, &(0x7f0000b17000-0x4)=0xa0) [ 75.194941] sctp: [Deprecated]: syz-executor7 (pid 11080) Use of int in max_burst socket option. [ 75.194941] Use struct sctp_assoc_value instead [ 75.210772] sctp: [Deprecated]: syz-executor7 (pid 11080) Use of int in max_burst socket option. [ 75.210772] Use struct sctp_assoc_value instead [ 75.226867] FAULT_FLAG_ALLOW_RETRY missing 30 [ 75.226900] CPU: 1 PID: 11055 Comm: syz-executor0 Not tainted 4.15.0-rc8+ #265 [ 75.226905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.226909] Call Trace: [ 75.226927] dump_stack+0x194/0x257 [ 75.226945] ? arch_local_irq_restore+0x53/0x53 [ 75.226967] ? handle_userfault+0x12b7/0x24c0 [ 75.226984] handle_userfault+0x12fa/0x24c0 [ 75.226993] ? handle_userfault+0x150b/0x24c0 [ 75.227034] ? userfaultfd_ioctl+0x4520/0x4520 [ 75.227044] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.227051] ? perf_trace_lock+0x70/0x900 [ 75.227059] ? __lock_is_held+0xb6/0x140 [ 75.227066] ? perf_trace_lock+0xd6/0x900 [ 75.227087] ? trace_event_raw_event_lock+0x340/0x340 [ 75.227102] ? print_irqtrace_events+0x270/0x270 [ 75.227115] ? print_irqtrace_events+0x270/0x270 [ 75.227125] ? get_user_pages_fast+0x277/0x340 [ 75.227141] ? perf_trace_lock+0xd6/0x900 [ 75.227154] ? perf_trace_lock+0xd6/0x900 [ 75.227165] ? __perf_event_task_sched_in+0x200/0xc20 [ 75.227185] ? trace_event_raw_event_lock+0x340/0x340 [ 75.227198] ? __lock_acquire+0x664/0x3e00 [ 75.227208] ? check_noncircular+0x20/0x20 [ 75.227215] ? __lock_acquire+0x664/0x3e00 [ 75.227260] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.227275] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 75.227296] ? find_held_lock+0x35/0x1d0 [ 75.227324] ? __handle_mm_fault+0x3296/0x3ce0 [ 75.227339] ? lock_downgrade+0x980/0x980 [ 75.227356] ? lock_release+0xa40/0xa40 [ 75.227370] ? copy_overflow+0x20/0x20 [ 75.227383] ? do_raw_spin_trylock+0x190/0x190 [ 75.227419] __handle_mm_fault+0x32a3/0x3ce0 [ 75.227442] ? __pmd_alloc+0x4e0/0x4e0 2018/01/17 20:23:52 executing program 7: r0 = add_key(&(0x7f000090a000)="5b657972696e6700a2e5ad478f1e91ee7e1b592f3b5e0cb1d2a1ef2f73a7a4d46478960d7884f56d8d", &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x4000000) keyctl$link(0x11, r0, 0x0) 2018/01/17 20:23:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ac7000)='/selinux/context\x00', 0x2, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/cuse\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000e51000)='/dev/amidi#\x00', 0x2, 0x20042) getpeername(r1, &(0x7f0000343000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000a06000-0x4)=0x3a) getpeername$ax25(r1, &(0x7f00002b6000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000dbb000-0x4)=0x10) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000138000-0x9e)=""/158) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000b9b000)=0xf3e9, 0x4) sysfs$2(0x2, 0xfffffffffffffff8, &(0x7f00003b0000)=""/192) 2018/01/17 20:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001aa000-0x6)='./bus\x00', 0x0) mount(&(0x7f0000777000)='./bus\x00', &(0x7f0000024000-0x6)='./bus\x00', &(0x7f0000d41000+0x290)='ramfs\x00', 0x0, &(0x7f0000ace000)="") umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lstat(&(0x7f0000b94000-0x6)='./bus\x00', &(0x7f00000b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:23:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x5c, &(0x7f0000c70000-0x8)=0x3f) poll(&(0x7f0000951000)=[], 0x0, 0x3a2f00) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 20:23:52 executing program 4: mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000034000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000b3000)={0x2, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f00000f0000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000c2000)=0x48, 0x800) 2018/01/17 20:23:52 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e35000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x6, 0x400, r0, &(0x7f0000000000)="4cc5ecbd75bf", 0x6, 0x3ff, 0x0, 0x1, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0x93, 0x2, 0x2, 0x4, 0x4, 0x9, 0x6, 0x1, 0x3f, 0xfff}, 0xb) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r2, 0x899b, &(0x7f00007f2000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8001}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000323000)=0x0, &(0x7f00006bc000-0x4)=0x4) r3 = request_key(&(0x7f0000fdb000-0xa)='id_legacy\x00', &(0x7f000018c000+0x4ee)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f4f000)='-keyring@+cgroupbdev\x00', 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000778000-0x88)=""/136, 0x88) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00008cd000)={@common='bridge0\x00', @ifru_flags=0x2000}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000056a000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000b80000-0x1e)={0x2, 0x800, 0x8, "00793ad5d03e", "cd3c346956c090b0a81eb4368614a57c"}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000033d000-0x8)={r4, 0x0}) recvfrom(r2, &(0x7f00000a5000)=""/98, 0x62, 0x2000, 0x0, 0x0) getpid() 2018/01/17 20:23:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000048a000)='/selinux/create\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f000034a000-0x38)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x99, 0x400000000003) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000d5c000)=0x0) ioctl(r1, 0x2285, &(0x7f0000007000)='S') sendto$unix(r0, &(0x7f00007a6000-0x91)="75f3d5d6cf8403f4815fed6f5ede33fb604c92c916a6ba894bcad335ce7a0d89bcad6605508fec0c807d6ee53fcde3b98642ee40ebe4d495bd40e5e2abfe79e064546448c7ebf1063204b0c2155b19e29f1c4ea471a0c3a867e71f432f3b8fa2c29987f32d9c2827e125217943783f13b1c3275d8ea133319b8b578224f0e6e4a3c81d102d0d70be34913ece128c86e004", 0x91, 0x20000014, &(0x7f0000635000)=@file={0x1, './file0\x00'}, 0xa) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 75.227452] ? print_irqtrace_events+0x270/0x270 [ 75.227475] ? find_held_lock+0x35/0x1d0 [ 75.227501] ? handle_mm_fault+0x248/0x8d0 [ 75.227513] ? lock_downgrade+0x980/0x980 [ 75.227575] handle_mm_fault+0x334/0x8d0 [ 75.227585] ? down_read+0x96/0x150 [ 75.227598] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 75.227606] ? vmacache_find+0x5f/0x280 [ 75.227626] ? find_vma+0x30/0x150 [ 75.227646] __do_page_fault+0x5c9/0xc90 [ 75.227674] ? mm_fault_error+0x2c0/0x2c0 2018/01/17 20:23:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000089b000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000095a000-0x9)='/dev/vcs\x00', 0x8000, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f79000)='/dev/sequencer\x00', 0x8000, 0x0) bind$bt_l2cap(r0, &(0x7f00002db000-0xe)={0x1f, 0x8, {0x4, 0x7f, 0x900, 0x1, 0x237a, 0x0}, 0x7ff, 0x7}, 0xe) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x986e, 0x3, 0x4, 0x8, 0x10001, 0x3, 0xe00, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') openat$selinux_load(0xffffffffffffff9c, &(0x7f00005f2000-0xe)='/selinux/load\x00', 0x2, 0x0) mount(&(0x7f0000d6b000)='./file0\x00', &(0x7f0000fea000-0x8)='./file0\x00', &(0x7f00001f4000)='vxfs\x00', 0x10, &(0x7f0000ec3000-0x7b)="58eaf835ab700f668b8ff114c93f15b315f242132cf54b93eede97dce01129cc405bc9cc594d50f05a4f989b4e0bcbafa9a1c3ebdcf916566c30534593928ce98ddd7ce0319061780d31b540fb672eecacd4cb32db98530618a7083bd05a2e56e3477ac13a2b6d0b89e07fde43f6b2024524b218f1d810fce2822c") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac9000-0x10)='/selinux/status\x00', 0x0, 0x0) r4 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r4, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace(0x4208, r4) r5 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x6, &(0x7f000087f000)={0x0, 0x36, 0x1, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") ioctl$VT_DISALLOCATE(r1, 0x5608) timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r6, &(0x7f0000119000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r3, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f00003d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f000070b000)={r7, 0x7530}, 0x10) r8 = dup(r5) setsockopt$inet6_tcp_int(r8, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r8, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) ioctl$KVM_PPC_GET_SMMU_INFO(r8, 0x8250aea6, &(0x7f0000174000)=""/4096) [ 75.227687] ? find_held_lock+0x35/0x1d0 [ 75.227715] do_page_fault+0xee/0x720 [ 75.227730] ? __do_page_fault+0xc90/0xc90 [ 75.227745] ? lock_release+0xa40/0xa40 [ 75.227767] ? do_raw_spin_trylock+0x190/0x190 2018/01/17 20:23:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c25000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000835000)='./file0\x00', &(0x7f000016a000)='./file0\x00', &(0x7f00001fd000-0x5)='vxfs\x00', 0x101000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000017c000)='/dev/usbmon#\x00', 0x40, 0x80) flock(r0, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000aa000-0x20)={@generic="67fefffffffffffffff791a1dd58b5c2", @ifru_flags=0xa000}) rmdir(&(0x7f0000886000)='./file0\x00') socket$pppoe(0x18, 0x1, 0x0) [ 75.227797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 75.227824] page_fault+0x2c/0x60 [ 75.227835] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 75.227839] RSP: 0018:ffff8801c792f928 EFLAGS: 00010246 [ 75.227848] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82586671 [ 75.227854] RDX: 000000000000010b RSI: ffffc9000335c000 RDI: ffff8801c792fd28 [ 75.227860] RBP: ffff8801c792fa08 R08: ffff8801c852ac00 R09: 1ffff10038f25ee7 [ 75.227866] R10: ffff8801c792f858 R11: 0000000000000003 R12: 1ffff10038f25f28 [ 75.227873] R13: ffff8801c792f9e0 R14: 0000000000000000 R15: ffff8801c792fd20 [ 75.227901] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 75.227923] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 75.227938] ? iov_iter_revert+0x9d0/0x9d0 [ 75.227956] ? mark_held_locks+0xaf/0x100 [ 75.227963] ? simple_xattr_get+0xeb/0x160 [ 75.227974] ? current_kernel_time64+0x122/0x2f0 [ 75.227990] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.228008] generic_perform_write+0x200/0x600 [ 75.228049] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 75.228058] ? generic_update_time+0x1b2/0x270 [ 75.228073] ? __mnt_drop_write_file+0xd/0x70 [ 75.228084] ? file_update_time+0xbf/0x470 [ 75.228101] ? current_time+0xc0/0xc0 [ 75.228121] ? down_write+0x87/0x120 [ 75.228141] __generic_file_write_iter+0x366/0x5b0 [ 75.228150] ? check_noncircular+0x20/0x20 [ 75.228173] generic_file_write_iter+0x399/0x790 [ 75.228196] ? __generic_file_write_iter+0x5b0/0x5b0 [ 75.228215] ? iov_iter_init+0xaf/0x1d0 [ 75.228243] __vfs_write+0x684/0x970 [ 75.228249] ? lock_acquire+0x1d5/0x580 [ 75.228267] ? kernel_read+0x120/0x120 [ 75.228323] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 75.228334] ? __sb_start_write+0x209/0x2a0 [ 75.228351] vfs_write+0x189/0x510 [ 75.228373] SyS_write+0xef/0x220 [ 75.228391] ? SyS_read+0x220/0x220 [ 75.228399] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 75.228412] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 75.228437] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 75.228444] RIP: 0033:0x452e39 [ 75.228449] RSP: 002b:00007fdfd9309c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 75.228457] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452e39 [ 75.228463] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 75.228467] RBP: 00000000000003bb R08: 0000000000000000 R09: 0000000000000000 [ 75.228472] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3a28 [ 75.228477] R13: 00000000ffffffff R14: 00007fdfd930a6d4 R15: 0000000000000000 [ 75.655712] sock: sock_set_timeout: `syz-executor4' (pid 11136) tries to set negative timeout [ 75.721780] sock: sock_set_timeout: `syz-executor4' (pid 11135) tries to set negative timeout [ 75.804382] audit: type=1326 audit(1516220632.819:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11129 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 75.804400] audit: type=1326 audit(1516220632.819:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11129 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 75.804414] audit: type=1326 audit(1516220632.819:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11129 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452e39 code=0x7ffc0000 [ 75.804430] audit: type=1326 audit(1516220632.931:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11129 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 [ 75.804445] audit: type=1326 audit(1516220632.931:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11129 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 20:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000026c000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bef000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b46000-0x10)={0x0, 0x90, &(0x7f0000df9000-0x90)=[@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8001}, @in6={0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff01}, @in6={0xa, 0x1, 0xffffffffffffff81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xd06}]}, &(0x7f00000b7000-0x4)=0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) fchdir(0xffffffffffffffff) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000c97000)={0x283, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b85000-0x8)={0x0, 0x0}) clock_settime(0x7, &(0x7f000016e000-0x10)={0x0, 0x0}) socketpair(0x0, 0xaf1765c74a8f824a, 0x400, &(0x7f00004e8000)={0x0, 0x0}) setsockopt$inet6_buf(r5, 0x29, 0xd3, &(0x7f00004d9000-0x58)="666b8137aca6fea93eb728be5c0a219061413a68dac7da5862ddd253f58face2d14d45ea83f278236a9a905b189116398f9d8bd19c90598c7ad14a78c933e95d14ab958aee64b7166b4d9e4c01332583b1ae969fef482103", 0x58) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000c36000)={0x0, 0x3, 0x40, 0x9, 0x10, 0x9}) socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000617000-0x8)={0x0, 0x0}) r7 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000db4000-0x8)='net/tcp\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f00006dc000)=0xfff, 0x4) clock_gettime(0x0, &(0x7f0000aa0000-0x10)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000689000)={0x101b, 0xd03, 0x187}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f00006b7000)=0x1f) fsync(r1) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000705000-0x4)=0x19, 0x4) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r3, 0xaeb7) utime(&(0x7f0000883000)='./file0\x00', &(0x7f0000a28000)={0x0, 0x4}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000060e000-0x8)=0x2) 2018/01/17 20:23:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000001000-0x6b)=""/107, &(0x7f0000000000)=0x6b) get_robust_list(r0, &(0x7f0000f29000-0x8)=&(0x7f0000738000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000d5c000)=0x18) 2018/01/17 20:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008ac000)=0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/01/17 20:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000191000-0xa)='/dev/cuse\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000e50000-0x4)=0x400000000006d, &(0x7f00008a0000)=0xff49) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) 2018/01/17 20:23:53 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000001000-0x10)={0xfff, 0x9, 0x40}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f74000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$intptr(0x2b, 0x0) 2018/01/17 20:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000241000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000004000-0x1)=0x0, &(0x7f0000001000-0x8)=0x4) r1 = semget(0x2, 0x1, 0x440) semop(r1, &(0x7f00006e7000)=[{0x4, 0xd1, 0x800}], 0x1) dup3(r0, r0, 0x80000) 2018/01/17 20:23:53 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) ioctl(r0, 0x4148, &(0x7f0000001000-0x182)="") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000009000-0x8)=0xd000) [ 75.804457] audit: type=1326 audit(1516220632.949:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11129 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=49 compat=0 ip=0x452e39 code=0x7ffc0000 [ 75.804470] audit: type=1326 audit(1516220632.949:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11129 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452e39 code=0x7ffc0000 2018/01/17 20:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000237000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) getsockname$packet(0xffffffffffffffff, &(0x7f0000cc3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a47000)=0x14) ioctl$TCGETA(r0, 0x5405, &(0x7f0000b03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$packet(r0, &(0x7f0000c26000)={0x11, 0x1f, r1, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r2 = syz_open_dev$audion(&(0x7f00000c9000-0xc)='/dev/audio#\x00', 0x10000, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000615000)={0x0, 0x2, {0xffffffffffffffff, 0x2, 0x0, 0x1, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f0000f8a000-0x8)='./file1\x00', &(0x7f0000a9f000-0x8)='..', &(0x7f0000127000)='rootfs\x00', 0x0, &(0x7f000023a000)="") renameat(r0, &(0x7f0000e5e000)='./file1\x00', r2, &(0x7f0000967000-0x8)='./file1\x00') 2018/01/17 20:23:53 executing program 2: openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000001000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000+0xa41)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$getflags(r0, 0x408) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0}) 2018/01/17 20:23:53 executing program 0: clone(0x0, &(0x7f0000807000-0x1)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f0000b66000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x6)='sched\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000484000)={0x4, 0x2, 0xe9, 'queue1\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) name_to_handle_at(0xffffffffffffffff, &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f00009fd000-0x14)={0x8, 0x0, ""}, &(0x7f000055f000-0x4)=0x0, 0x0) 2018/01/17 20:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00005aa000-0xa)='syzkaller\x00', &(0x7f00001b1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000605000)='vmnet0!\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000e23000)='asymmetric\x00', &(0x7f0000149000-0x1)='\x00') r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000024d000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000fcf000)=0x0, 0x4) 2018/01/17 20:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000040c000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000f7e000+0xe43)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0xa8a, 0x9, 0x0, 0x80}, &(0x7f000076a000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000068b000-0x8)={r1, 0x6}, 0x8) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000213000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') read$eventfd(r2, &(0x7f0000cb1000-0x8)=0x0, 0x8) getdents64(r2, &(0x7f0000930000)=""/32, 0x20) clone(0x0, &(0x7f00001ea000-0x4)="", &(0x7f0000554000-0x4)=0x0, &(0x7f0000f0b000-0x4)=0x0, &(0x7f00006db000-0x82)="") open$dir(&(0x7f000050c000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 20:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008ac000)=0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r2, 0x80047456, 0x0) 2018/01/17 20:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) set_robust_list(&(0x7f00004b6000-0x18)={&(0x7f0000012000/0x1000)=nil, 0x101, &(0x7f0000229000/0x2000)=nil}, 0x18) read$eventfd(r3, &(0x7f00009a9000-0x8)=0x0, 0x8) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000402000-0xb8)={0x0, 0x8, 0x7, 0x7, 0xe361, 0x4, 0x3, 0xfffffffffffffff8, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x2, 0x0, 0x8001}}, &(0x7f0000616000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000194000)={r5, 0x4, 0xa, [0x8, 0x80000000, 0x0, 0x100, 0xba04, 0x1b000, 0xffffffffffff8000, 0x300, 0x1, 0xfff]}, 0x1c) msync(&(0x7f0000e13000/0x1000)=nil, 0x1000, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000740000-0x58)={0x10000000000000c6, 0x0, [{0x0, 0x0, 0x0}]}) 2018/01/17 20:23:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xae, &(0x7f0000a02000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x8000000000000000, 0x6, "a2fbe8", 0x216, 0x3a, 0x8, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0xfffffffffffffffc, 0x6, "ddca54", 0x0, 0x2e, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [@dstopts={0x1000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], ""}}}}}}}, 0x0) r0 = getpgrp(0xffffffffffffffff) process_vm_readv(r0, &(0x7f00003fb000)=[{&(0x7f00000fc000)=""/69, 0x45}, {&(0x7f0000e34000)=""/223, 0xdf}], 0x2, &(0x7f0000f0e000-0x20)=[{&(0x7f0000565000-0xb1)=""/177, 0xb1}, {&(0x7f000078f000-0x76)=""/118, 0x76}], 0x2, 0x0) 2018/01/17 20:23:53 executing program 3: socket$alg(0x26, 0x5, 0x0) unshare(0x20000400) 2018/01/17 20:23:53 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000071c000-0x9)='/dev/vcs\x00', 0x84041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x80000001, 0x1, 0x8, 0x5, 0xffffffffffffff01}, &(0x7f00005a6000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000038000-0x6)={r1, 0x200}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000cc000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000da9000-0x19)="1dc9bd5c189977119918d6f3f1bc9091ef6237e608fadbac0d", 0x19) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) 2018/01/17 20:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000e1000)={0xf5c, 0x8000, 0xffffffff, 0x1000000000854, 0x0}, &(0x7f0000234000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000da2000)={r2, 0x2}, &(0x7f0000be7000-0x4)=0x8) fchdir(r0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087d000)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000f2e000-0x8)={0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000-0x8)={0x0, 0x0}) r6 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r6, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400, 0x0}) waitid(0x1, 0x0, &(0x7f00008b9000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x5, &(0x7f0000ded000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timerfd_gettime(r3, &(0x7f00009e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r6, &(0x7f0000819000)="a062ec41829b4ff3781f56dd8648b21cd269a913601a226cf53bf465b4173c5e29389795ec366d61737312583aa9b007ea12fb5aaf2559968dee99eeb937d0dce65114278b852d8d81152a2e0c9aaeb949328e1e7843084fa16f1eff532903", 0x5f, 0x0, &(0x7f00006c6000-0x10)={0x0, 0x0}) r7 = fcntl$getown(r3, 0x9) r8 = syz_open_procfs(r7, &(0x7f0000db4000-0x8)='net/tcp\x00') getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000138000-0x4)=0x0, &(0x7f0000e76000)=0x4) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f00005fc000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0xb3e4, 0x9, 0x0, 0xd2, 0xf003, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff7, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dd0000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00009da000)={&(0x7f0000e0d000)=[0x0, 0x0, 0x0], &(0x7f0000cd3000)=[0x0, 0x0, 0x0, 0x0], &(0x7f000052f000)=[0x0], &(0x7f00004cf000-0xc)=[0x0, 0x0, 0x0], 0x3, 0x4, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00001ba000-0x10)=[{0x0, 0x2}], 0x1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000624000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d06000)=0xc) setpriority(0x1, r9, 0x21d) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$nfc_llcp(0x27, 0x80001, 0x1) 2018/01/17 20:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007a0000)='/dev/kvm\x00', 0x4002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) 2018/01/17 20:23:53 executing program 5: clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f000098f000-0xae)="") fchown(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/01/17 20:23:53 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x14, 0x2a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000007000-0x4)=0x0, &(0x7f0000002000)=0x4) 2018/01/17 20:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:53 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000)='/dev/cuse\x00', 0x0, 0x0) connect$pptp(r0, &(0x7f0000003000-0x20)={0x18, 0x2, {0x5, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) fdatasync(r1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f000000c000)=""/136) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f000000e000-0x15)=""/21, 0x15) syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) inotify_init1(0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x2, 0xd4b, &(0x7f000000f000-0x83)="7b53eec3ba495aa1a5445f7d43c2887bfe92e5a1d0676233161fad8cc69d94d61c567c6ef53c5f1c9b0414cdc005a19a6d75c29688a8152dae565ecaab77609da8f6d2d822f2a29dbbb12b5744c28e06ce90f3af0b4a2fcec96e7ddb45ee706568917bfaed0c08537e3514d9ea6ac8ae30ce38d0b0d06a342ebaf61ed7c5b9b28f5e7c", 0x83) 2018/01/17 20:23:53 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000006000)=0x0) 2018/01/17 20:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x400000000000005, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, &(0x7f0000001000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x39e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7, 0x5, [0x1, 0x6, 0x10001, 0x899b, 0xc005]}, &(0x7f0000001000)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x10001}, &(0x7f0000002000-0x4)=0x8) 2018/01/17 20:23:53 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000041c000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x92) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000ffd000-0x12)='/dev/snd/midiC#D#\x00', 0x4, 0x80) ioctl$KVM_NMI(r1, 0xae9a) 2018/01/17 20:23:53 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000005000-0x164)={0x14, 0x25, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000e000)={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) setns(r0, 0x4000000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000000f000-0x8)=@assoc_value={r2, 0x80}, 0x8) 2018/01/17 20:23:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000030000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ac1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x6df2, 0x0}) r3 = getpid() recvfrom(r0, &(0x7f000003e000-0x18)=""/24, 0x18, 0x101, &(0x7f0000184000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000f5000)={0x4, &(0x7f0000e75000-0x20)=[{0x5, 0x0, 0x0, 0x100}, {0x1, 0xffffffffedb1ba6f, 0x101, 0x50eb}, {0x4, 0x4, 0x3, 0x5}, {0x5e, 0xfffffffffffffffb, 0x6, 0x10001}]}) getpgid(r3) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f000076e000-0x10)={0x0, 0x1000000000010000, 0x0}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000af6000-0x50)={0x3, 0x0, [{0x7, 0x8, 0xfff, 0x200, 0x0, 0x0}, {0xc0000001, 0xc74392c, 0x4, 0x8, 0x4, 0x0}, {0xa, 0x401, 0x800000, 0x80000001, 0x3a, 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000e97000)={[0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000c18000)={0x10000, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000ba7000-0x10)={0x101ff, 0x0, &(0x7f0000a5d000/0x2000)=nil}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f2a000)={0x2, [0x80, 0x100]}, 0x8) 2018/01/17 20:23:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x1b, 0x803, 0x3, &(0x7f0000e39000)={0x0, 0x0}) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006cc000)="ff", 0x1) 2018/01/17 20:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x0, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:53 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000087d000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000bd8000-0x18)=""/24, 0x18) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000070000-0xd8)=""/216) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000ce8000)={0x0, 0x0, []}) [ 76.347194] sctp: [Deprecated]: syz-executor0 (pid 11235) Use of struct sctp_assoc_value in delayed_ack socket option. [ 76.347194] Use struct sctp_sack_info instead 2018/01/17 20:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ppoll(&(0x7f000099e000-0x30)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000aa0000-0x10)={0x0, 0x989680}, &(0x7f00000a8000-0x8)={0x0}, 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006ac000-0x16)='/selinux/checkreqprot\x00', 0x80400, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f00007dc000)=""/248, &(0x7f0000c9d000-0x4)=0xf8) 2018/01/17 20:23:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000110000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r2 = openat(0xffffffffffffff9c, &(0x7f0000a7f000-0x8)='./file0\x00', 0x800, 0x13a) fdatasync(r2) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c47000)=0xf51d, 0x2) r3 = accept$alg(r1, 0x0, 0x0) sendto$unix(r2, &(0x7f0000ada000-0x2c)="ea813dc2924f4cc79fcd2409fedc7a951b3a61bec6c2202c47ed1c28b694842f9cf50c04b0dca4b8ae643c1e", 0x2c, 0x4000040, &(0x7f0000b17000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KIOCSOUND(r4, 0x4b2f, 0x3) fallocate(r4, 0x0, 0x0, 0x9) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/17 20:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006de000-0x20)={0x400, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x0, 0x141371}) syz_open_dev$binder(&(0x7f0000db3000-0xd)='/dev/binder#\x00', 0x0, 0x802) rt_sigaction(0x18, &(0x7f00009b0000-0x20)={0x800, {0x7}, 0x10000002, 0x48fa}, &(0x7f0000401000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000828000)={0x0}) r1 = shmget(0x1, 0x4000, 0x300, &(0x7f00004f7000/0x4000)=nil) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000233000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000ac2000-0x8)={0x0, 0x0}, &(0x7f0000886000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000009d000)={r3, 0x6, 0x9, [0x7fff, 0x0, 0xfff, 0x7, 0x20000000000, 0x4, 0x83, 0x0, 0x4]}, 0x1a) stat(&(0x7f000004d000+0x51)='./file0\x00', &(0x7f00001df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getuid() r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000643000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_DIRTY_TLB(r7, 0x4010aeaa, &(0x7f0000b3b000-0xc)={0x0, 0x9}) getresgid(&(0x7f0000d04000-0x4)=0x0, &(0x7f0000720000)=0x0, &(0x7f00003a7000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000a1b000)=0x0) ioctl$LOOP_SET_STATUS(r7, 0x4c02, &(0x7f0000005000-0x98)={0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x1b, 0x14, "3c4a9f736ed9851b81f10e649006f077f2c7251a33312fe56b5cd0fe83c5c23f2f093864373e19eb489d84954beb823754cad3c97533dd564d45f95ecf2967f5", "4d55697142635720fe363caac6671663e78c8f520f06f04f1059e2d5b05309be", [0x200, 0x10001], 0x0}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000864000-0x10)={0x8001, 0x1, 0x0, 0x1aa}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000974000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000540000)={{0x8, r4, r5, r6, r8, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x8, 0x83ac000000000000, 0xee3, 0xfff, r9, r10, 0x4, 0x0, 0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 20:23:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000144000)={0x1, 0x0, [{0x24f, 0x0, 0x0}]}) 2018/01/17 20:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef7000)='/dev/autofs\x00', 0x201, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000f72000-0x40)={0xffffffffffffff7a, 0x6, 0x61a, 0x8, "7cbd621b796f78e95a0af6e9729b35ef6114caebe54454d2d91062da9ffec5b9f3b09c8d055f676a55c650d1", 0x3f78}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) write(r2, &(0x7f0000c96000-0x2c)="", 0x0) 2018/01/17 20:23:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009a2000-0xc9)="4112d56c935b61ba49dc2467201b76a3e59d28d5d98c53a1eccedb4c2e097a313466c5cec371be4791e61e5035fc82a1d5efcae260ba6f663216da4ac61601d4376ab3bd18134ae4bdcbc5bc09fee478ee06ad3b84549f9223819da13b4be2ec5ecc8443223e405934ba109147a0a933dbe9090c57be168ebdb61191040c79907f4d2eca0a25b0068e67bf2f4e70f640d92c020000009452c3edd86be85b3725cb21e903787f91366a7d35c6ee40a5dea08745edad3574a5d94364e3dc8a7e1797e04d6d7f32043430", &(0x7f0000744000)=0x0, &(0x7f000017c000)=0x0, &(0x7f0000001000-0x2f)="") pipe(&(0x7f00004e3000-0x8)={0x0, 0x0}) semget$private(0x0, 0x1, 0x8) 2018/01/17 20:23:53 executing program 1: clock_gettime(0x0, &(0x7f000042a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00000c7000)={0x4}, 0x0, &(0x7f0000001000-0x10)={r0, r1+30000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004e1000)={0x3, 0xffffffffffffff9c, 0x0}) rt_sigtimedwait(&(0x7f00000f2000)={0x96}, 0x0, &(0x7f0000573000)={0x77359400, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001c0000)={0x0, 0x8}, &(0x7f0000795000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f52000)={r3, 0x2}, &(0x7f00002fd000)=0x8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r4, &(0x7f0000657000)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r4, &(0x7f00004f7000)={&(0x7f0000aed000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000caa000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) sendto$inet(r4, &(0x7f0000c9f000)="", 0x0, 0xfffffffffffffffd, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000067000)={0x3, 0x5, 0x7fffffff}) 2018/01/17 20:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000690000+0xefd)={{0x400080000000000, 0x1, 0x7fff, 0x800, "848925314b55c07e9e10f0e0a4b52e4a2688b5a2fead675fd6b557b202aa5eff04ced0d3ea1f4014a5dbf557", 0x5}, 0x100, [0x800, 0xfffffffffffffff9, 0xeabd, 0x8, 0x7f, 0x9, 0xc82, 0x3, 0x7, 0xc2, 0x7, 0x1, 0x8803, 0x101, 0x9, 0x400, 0x8000, 0xfffffffffffffffb, 0x7ff, 0xffffffff, 0x80, 0x7c4, 0x800, 0x1, 0x8, 0x2, 0x9, 0x80000000, 0x2, 0x9, 0x6, 0xeb, 0x8, 0x1, 0x5, 0x7f, 0x4, 0xa98, 0xdac, 0x4, 0x7, 0x0, 0x4, 0xfff, 0x0, 0x5, 0x46, 0x6, 0x8001, 0x5, 0x5, 0x8000, 0x100000001, 0x1, 0x2, 0x8000, 0x7, 0x0, 0x80, 0x2, 0x7, 0x1, 0x7, 0x101, 0xa39, 0x5, 0x0, 0x100000000, 0x8000, 0xc, 0x7ff, 0x2, 0xff, 0x5, 0x5, 0x8, 0x2, 0x8, 0x5, 0x8, 0x7, 0xffffffff, 0x75, 0x697, 0x40, 0x5, 0x2fd8, 0xffffffff00000001, 0x77b, 0x6, 0x3c1, 0x7fffffff, 0xfffffffffffffff8, 0x8, 0x3, 0x4, 0x8b0, 0x79, 0x0, 0x9, 0xb0, 0x7fffffff, 0x5, 0x36c, 0x15a, 0x401, 0xfffffffffffff5cf, 0x45, 0x80, 0x1, 0x38bcdd7b, 0x1, 0x5, 0x1, 0xd74, 0xfffffffffffff800, 0x800, 0x40, 0x6f, 0x2, 0x4, 0x0, 0x7fffffff, 0x2c, 0x3, 0x1, 0x1, 0x264861a5], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3, 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={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) 2018/01/17 20:23:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ab7000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000054a000)={0x0, 0x1000, "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"}, &(0x7f0000cf1000)=0xfffffffffffffda6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001bc000-0xc)={r2, 0x5, 0x30}, 0xc) r3 = syz_open_dev$mouse(&(0x7f0000330000)='/dev/input/mouse#\x00', 0x100000001, 0x80200) syz_open_dev$vcsa(&(0x7f00006b2000)='/dev/vcsa#\x00', 0xdacf, 0x8000) clock_getres(0x7, &(0x7f000037c000)={0x0, 0x0}) sync_file_range(r1, 0x2, 0x10001, 0x2) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x16) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000383000-0xb8)={0x0, 0x1, 0x54ff, 0xffffffff, 0x6, 0xfffffffffffffffd, 0xe5b, 0x8, {0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x90c0000000000000, 0x8001, 0x5, 0x2, 0x6}}, &(0x7f0000e8d000)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f8a000)={r4, 0x1ff, 0x10000, 0x5, 0xf03, 0x1ff}, 0x14) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000c3b000)=0xd64) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000ee2000)={{0x3, 0x7, 0x4, 0x4, "61c35abe1dbcc98194b32d910ab57e2c8e06c87b1b0706b8c6214815b83dde2c741baa53889c4d60b62ba224", 0xfffffffffffffb0b}, 0x401, [0xfffffffffffffffe, 0x1ff, 0x0, 0x9, 0x9, 0x2, 0x7, 0x4, 0x8, 0xc4e, 0x1, 0x3b30a056, 0x9, 0x1ff, 0x5, 0xffffffffffffffff, 0x800, 0x0, 0x7, 0x1, 0x48000000000000, 0x80000000, 0x81, 0x1, 0x80000000, 0x1000000000000000, 0x0, 0x9, 0x9, 0x7, 0x651ac279, 0xfff, 0x401, 0x101, 0xf15e, 0x4, 0x7ff, 0x8000, 0x0, 0x744, 0x9, 0xff, 0x8000, 0x6, 0x6, 0x4, 0x7, 0x1e7c8000, 0x7, 0x8, 0x20, 0x2, 0x0, 0xa8c2, 0xa20, 0x8, 0x7, 0x49c5, 0x2, 0x80, 0x7, 0x100000000, 0x4, 0x6, 0x20, 0x400, 0x3f, 0xfc8, 0xfce8, 0x0, 0x8, 0x6, 0x9, 0x10000, 0x1, 0x300000, 0x1, 0x5, 0x9, 0x2, 0x4, 0x2, 0x101, 0x7, 0xfffffffffffffff8, 0x6, 0x8, 0x5, 0x8, 0x4e, 0x7, 0x800, 0x6, 0x7, 0x5, 0x4, 0x5, 0x0, 0x2, 0x2, 0xffffffffffffffc0, 0xfc, 0x1, 0x0, 0x4, 0x3ccc6124, 0x3, 0x878f, 0x8, 0xfffffffffffff439, 0x79b, 0x200, 0x5a0, 0x81, 0xffffffffffff8000, 0x1, 0xfffffffffffffff7, 0xffffffffffffffe1, 0x3, 0x29d, 0x3b, 0xd78f, 0x2, 0x5, 0x800, 0xdc, 0x7, 0x3ff], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003cc000-0x4)=0x401, 0x4) 2018/01/17 20:23:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000a52000)=""/194, &(0x7f0000f61000)=0xc2) fcntl$setpipe(r0, 0x407, 0x0) r3 = dup2(r1, r2) write$tun(r3, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"9f399a751668500dffc3cb6e01d71c8e233367a8a4dc9d1ffe33b5aef0b69916486d4b28e3905ce73f7faca3f0b3b4560a152c84a7755b15c35b2364548802e5bef641bbb9ffd421d84d024f0c8f2f60c417e6f0644383fc768f9a2d68bff9b8cd21a5c8aacaaeb35c43925e029a312fab57f893a033cca2d612096d256dff6ec85a19900421953f5cb36ad32100a5c1a71923cbed50fad41e5a3b24589fa582a4d149db0a61632b75d8805758d31c2b699bd663cffc450ebee7a10d9ac90f911ff870f651b289527932de1299a94001b27e54c22df64f1b253b1a12631bc0cbc9bbe12aa80019ab05d3696a72c9feae95b1cb5a92aa2f6abe9e66e221c3a0fae8020898dda4d126c10391cafa3ae5f6b962824479b8e12d86a252df97f0e777ab7ae70ebb01119da281ba0b8976052b24f7c7f6971f023483b313e0cdb4e010df182b5edafc7098710b67a6ec9fbcc9e837e301a004d5afa8066bdf69ff63c504cc8afcd8411e003ffcced972d71b8070cee627926cc13c2c86d77bcd87b87afe7e6c9dcbcf8943c1690157c476210b8014b69ca06273fd2d76fe5bea5921e1566788ecd4a743b97f68e1cb0c50d7d00ea30ee27852a8f01291e59a594afb41bbc9df631f6d0374462ad921a7578ffc95998e757f8598ac9fc4f1c64ce5cb75fa0f75e600c52a0fd14320a590079735dc93780b9ee5cb1ac1c51ed437622d0e330ff59eae3fc272d8ccf6a36dde8756125ef704173f0fb35d7f938579708814703eb495b86d35439be3d785fc36cc4fb4866995fdc51fe13c689523ce5aa0f8250a33658becce765971ed665f7c70cdd22de730ce84cd09d7c66c877812ed5b0282acf96af011d57373746db6858e87f96b742fd975611c34f5abbe900bed64eebbf6cab7ee5400bcd929c82e82ddc3902a03131326e44d9ee5cd55e0c75cdf02c1cf709c75834c4b30c50aeb19bae6f83c57ed2f58a3b9491a96498b0609a5f2b46cb8ad26060434a4efe8358a7aa798b35d8097ec0fd9875098ff8ea7c55757ae2a939614c4f4600a9812c6f2a6728e1eda6336fa9a48690d677845358a3c06256e826c011140f2411d77a7538d97aa0a73c59bf44e815979da906d7c6fa64f835449b7a09189e53b912d2eba723a92c400e28c08895b7eb6f53aa1bc01950b95b11295167124b5a5d208eccd0835aaf064c50fba568c14bf530e2aff7659cfdbc6c5d59fab8f0c689166c15d08a6be84c726b14c1d9877c5530c5e9dfd3902e0793030ea13039eee0134359637125bb5b28ee9b922d8b3cfb9f67c0f93bcdbbb89dd0f83bf5559058bbaf59c904416e5c36f7471242c52b6102e0a4fdfbeb38338302f4d58e3b617f30820a6867973d8dbfe256e63338a0b20bd6fee0578250451294f202fd14388a85c75afb2466b0e4bcaf50a12f16a5f66826ce8d3fcda160aaf0a7ab319b14ad973c81c0698e01408e6d514f223d2d7dc76c1a39549608a6d93339f6995ac339b82e8fc790540def8d3ce4f4d314ed602de12fa2f6d4908aa00a8b6175b9f9e5c864239f1de2883a14ff8603032ead37a096b1adb3b45a08f1305d22c2f590b63c0ecb15689b7c7dfdd05e552080ea0ee0bd6497278e4731a7f94e790b97b4e4b4f422aedb1c06b7676f64fcb506c3412cf8ed68f5c1c8f1a3d7ab8307c4aa1351873ecdc65eac3ec5761dd8c961cc58c04cce2f893c6c3df2e60864697a0c724c6b498d6d82a27b211a6906a8cd861d684140e0a75356aa393ed7a6e1f0cb4d44f404cb195a328186450346eceb611de8823d18fb5083b7ee74079575d223069519b27cecc3931043a07ae33fc3347946479d1c1f84d4ccdb50ddc1926c8c2bf11003c4b2dfcbe0b047f4278f0e644322a29ad54d1b46a718fe89344ad3ce6e9c9d0b96dbd8b246be1fb42fe81680617a1bccc76f80497050d5109a02274074b215df9b18646b8662a08545386a9339cd03d5c57a50d0c10967e976e3744a0cd1cc54884043de555a6881d430e6f7188ed0c44c0f847717e0b8c677480f53e3cfe9c970b394d81552af7d044443c9eaf5f18ea46ab41b088c1f60d6c99ffad2b4e62d588b6188eea907b7e1ebd5df3d38264b2d1d8b9a358e3fcba94087ada960c1a4c20662ae7f98d4d105222eec5ab505ed3098c512c0627e70f89c7d342cbd325b316a59acbabf35964a5aa14325e73a17be58150726233885f91ea142750b40a004b35d1294bf323700fa332e97f2e0005b571324ee75a25af14bc788ea0a8dadbf3c0dfff35669afa85af0ca26856b1a4b547d496d3765bae5cb0cb417adfbdc265560d0c7ddb22432d73fa507d0cc5f2421210b34b99c971eaffba44b584cdb761978305dfdfe6cbc8bd0e467edf16f4b6cd0ce7e6fe5c9f79e2adcbf8ca26fe23e97be8c0766bbd9a5e546f48a71878d350dadd945afc24009e4f9f5f9c116e74fd73208e8ea749157a39edb80297d44d6c29320d7e780b379a0ca94316ad52639144301a4e33c70a003c8ca925e2a9a83cf5452473457d8c9dc324de1e3d3a39f3503d84680474a6a58d604798b51d47dd6979fa0b799ffc457138f9130c77540fa9028408c4f2eb6a4cebab65c21575809f74bc386d928f1b570638bf7bb19b589a4ab2378e937dcbcd5717c37a6990fcfc5de775dff157a7df76f4047d8071ef79d8d0db248fab8ff860a5f4b17fbbb2a3dac28bb73b6af535ba627e4811203fd01bb7cbdc4261d043ed6edf3221881502f495c8732a7905a3f80f4f9984b241f278c9e1405b20e1e9c46db4979cf6278081f6117f0cdf0e659f91a6a0cafe190941089daf50aba9d2eb6f9cf96813810984b70c2515815a1b070a7e4b1bd98a527fd9969cbc1aa70b94964f5b6e4aab02c33ba7b6a747003f788b45bceee3f6bd4a6f1c448ac2c83b7384f70983e67aa4d8ff7b75710da653b8afaa6d3dd35f6b530a758a985d5a3945bb5ec5de500eb301e680c258fa6644e2f7c5b1e37ba06798010a49c0b47ee103579793853eec85a0729a47185b510d992a3c77900f2bc7a85140da849b6cda3eea957f6202c161db0c593ab579bfb64914b0f5fcb48cdbeecee6fbc6df9cdfb4e96284fd82538db876dc7af1ffda5fe49549ba26e26715375a2fc2f8da86a70c4ec0f44ecb86d8c5ee24909c0bec2364a42b76fcf30334fe5c1955ac7fda5fe3ab5798e2dc0fcc54dad20e995065ed88703d535b009787e9639ed8eed28fa09ae7217201e9e672387d3636159ec772045fbd4d7e57c593c339a76450069c6f8720a4bd903fbdd452a56c41442812679a1095657d81599b3366a6c48beb47930cbb477ebbaafd9179d28381c13269037c5c69b0296f953ece501947cd5937f3ee08da6f5a1f71e58c0c4788d55d78a3c02195d2cc798e2a0909770eeebee8b25532df5abe6e78a5c2b4cae0d7ca0da4d351f70cd372abc4e5e3d04b2620c5ab62aed7c56b7c540198273b788be237a3177465141f561d9e40f00570f7bccc3177a80fb24b22dec5fcad3a211aa0b9fd9b11cb41653e445ea9a112b33b2c044dc95956aa31af96def6891355c0a2b494c261f468b921ac2a841fb715706a94525c67a25edb71028b1cb1d7c951f37688afe980a52543db5e3b19be9156f7888ce0b8f65a44a5d7468ad5b9b3445f6c3b002dc06ebca948fedcef55bdededfafed73609fe79fe8bdd53408cbc45e5074f9e8a06625846fd7c6b0f6e3f9b683efe9accb7d7fad47258797506c18fcd98b07f33c5c85251dcbc55a951d14a9e98eb28b72b19b8461e672a847fe81c9412a061ff9f1d2e1ed9cbaf383e623d3103535f3117d55de226adaa65a629468d65a8a22860ba410be4ed02a270fc2d09c33afbaf07ea520cdbbe10db371ecb49c9665bb41fa0c177ea86163d88bfbd867af7e730912e43269f206b02dbc82cfbe34d617a4e525fbe8a84acdc84da345c81697d25e5f2eb0caf65a1609aa8144aca78e8a522c84143863ae64c74d0a3d79a82d670decf70ab1ba14d60a95a9d431bed310b2ff34d48d9d5a3a32b66331ebf4fe758c6a34acb759cd9aefdef0d52db826e148a64fe10857541f1187a8fd586a136bffd084c3eb935faa14584de63db425d571a362ec068369220da57c72b3d1fd023f155070f252e62c1ea95fa5c0632fbbd1da89b12e151ced1480ad464281e5ca87d5bc82bb0529d33b9ff95a73580afc8e14045f320f4fdc3ad74827d8053b07d97badab3f170f94a2a4659a6ad845c9181d363e137e4c787ea25dcb3fb1e983b0ede0e391cac3ae11d5f89ca2b4e49de3d64a1eeeb85033b4d02e9f2a645fb3940b9cfb3bf23ace8550fbc6c0099dee239044908aaf055a6d19164e17c4120f8586deb1f0883e8216d8f705dd43694a2b1430db50ac5426013e587a190e44687b561a2e326d05fb6f9eb08e8b281b0dcc17fc5f7f6fabc91c46d5aa2a538e9107366d5019ca22718bb6a6d055d368bb764224b279df44fb8329c7b67f0bbfa54b15edc0606f20b4bd41eb633663e4d9191adfe500e021eb87fd783f45ade6905bb96a726f034925a8d8ef0dbb3c6a9620bd6a1c5a81b620c725467d3a5cf4c67a0dc14b74b996a03843d421a2dff877546e90cb67046194a1b75e4f291d53b87ab3a1a81486168467007baee545d1e38593cfce805cce478435b918d1d8a7f60b39b47c79c95ebaa64938f4e9a486e5cf482c5b3a1c2c61ce483197fa7fc49e6cd8c1124c6bbcb8cc59cdb2e47d8f5409919e4d5a61ec070e02a15eb55bc6625d0f56aadd575c71e2840e06aeef25e94da141f2c68d3ade3902e488a5230a696cfac8c745c975b5639d8b8241b8ede0bd9b4a95c3c82ee9be95e41078833a66987d5cd67c9ea55f913d0e0965421c62a47fea6b5dca99636b1083c75824e961434dc7974ede8b11ba78d2a5f77c9f3f369baa72d9c3226aad41c63767cea85a66a57145afba2bca79051b743160327669dce9c7deeddba445a4c687f3afe2378ca4df931e5d30804e015d1eb258d935830464dfcd21632b151446be20db0069b932268ac3ba3ff9d78d902c60dcd5361a1f98e67bc9959991fe71110a24ac60517ce35b6249b0cf0633d29c703048dcaba306d48098e42b5b2a14fd74de014041fa8520181e1ffddcf6af540399f9ba48a71e45533d9b11520123286b0ea2c9e4ea9c8de5014bb03f34c9a48243013e09b18b53664b13e2ce89eb935653c863679c4d4b1df24a45c2b5abc163d1cd658ac958ad82c0b4a69de9a71717b9aa87c8beae2cd863b608f21baf0eff7332a5794f9d46f6ea9797589012fd09861da665a3fbb43cfc34be1154122c0ac08a2eac9b67fb14f4b5aef440cb8a7fe1158d8c579d4a370fa298f62117fcfbd888fb526c99e0834038b87dc640a2cc98e924fefd76d3d306570c03f411f1fa8b613127234e810c89daf72f2dfada8965a34f33db6b1d900269dded661013e1029c00cef2385a6fc3de62866472fbb9c3f8b3805d4b1b5a971d4b3bc6c90a4346b186d401b9058cd6659433860f713cbb9ff4f3fd13980ea1e8415a9b061cccf1e462021145d6aa016319f860dcc42456d17e06cac3c7cf12f3e03c8c3cd010d5b7c20505e997ad09f948487404511d2a441a64d1642604df42a73a9be056064da2f8291aa174ba0331ef1bd6a45421f9dc9f904206d3106c900b34d42254a5f766db31b039bf8"}}}}, 0x1001) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000054e000)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000327000)=0x8c) sendmsg$nl_netfilter(r0, &(0x7f000019d000-0x38)={&(0x7f0000d75000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00009f6000-0x10)={&(0x7f0000054000)={0x14, 0x7, 0x6, 0x200, 0x7, 0x2, {0x3, 0x0, 0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4004}, 0x40) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00005dd000)={r4, 0x40, 0x6, [0x3, 0x7, 0x80, 0x30, 0x8, 0x8]}, &(0x7f0000447000)=0x14) 2018/01/17 20:23:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x1, &(0x7f000089b000-0x10)={0x0, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) unshare(0x0) 2018/01/17 20:23:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = getegid() setfsgid(r1) r2 = dup2(r0, r0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) gettid() gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f000069f000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000009c000-0x8)='net/ipx\x00') sendfile(r4, r4, &(0x7f0000654000-0x8)=0x3, 0x2000401) 2018/01/17 20:23:54 executing program 5: mmap(&(0x7f0000000000/0xee000)=nil, 0xee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1eb, &(0x7f00000ee000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e555", 0x1b5, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x0, 0xc, 0x2, 0x9, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x7e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x87, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x7f3}, @enc_lim={0x4, 0x1, 0x9}]}, @routing={0x1d, 0xa, 0x2, 0x9, 0x0, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @dstopts={0x4, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x9, 0xa5, "836f424f77618a78b026cffd71f7aa17c9792e1f1dfb0b7b9d91ce50039d3dfcffbe0d4fd7df638ef182cb6559bc04e01aa490bdbdcd1e67c03d7adb06cac9fa95cd336165a0d90b898428144d3e6c316c515770ca93c3feb5cd9b279b3e8d28e68c3966869c95ba7d3eb4e5034b07eea58ecd8b3f2311384005b3ef46ee7d3fd1158f0c86dc6479db42539bf7b05f350489fe3c84a565e76889c924cd151230502522ea37"}, @enc_lim={0x4, 0x1, 0x5}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0xfffffffffffffffd, [], "f7"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 20:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00009b4000-0xb)='/dev/mixer\x00', 0x0, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000f3a000)={{0x0, 0x0}, {0x0, 0x0}}) inotify_init() clock_gettime(0x0, &(0x7f0000fe8000)={0x0, 0x0}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e27000-0x8)={0x81, 0x1}, 0x8) r4 = geteuid() openat$selinux_context(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/context\x00', 0x2, 0x0) r5 = getgid() fchownat(r1, &(0x7f0000c18000-0x8)='./file0\x00', r4, r5, 0xd00) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f000004a000)={{0x0, 0x0}, {r2, r3+10000000}}, &(0x7f0000cf0000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r6, 0x2710}, 0x10) accept4$ipx(r0, 0x0, &(0x7f00001b5000-0x4)=0x0, 0x0) 2018/01/17 20:23:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfac, 0x40000) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r1, 0x0) recvmsg(r1, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78, 0x0}, 0x0) 2018/01/17 20:23:54 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000001e000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0xd0)={0x2, 0x4, 0x101, 0xb, 0x1a, 0x0, 0x3, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x3ff, [0x0, 0x0, 0x0]}, @sadb_lifetime={0x4, 0x2, 0x3, 0x900, 0x7, 0x35}, @sadb_x_nat_t_type={0x1, 0x14, 0x1, [0x0, 0x0, 0x0]}, @sadb_x_sa2={0x2, 0x13, 0x1, 0x0, 0x0, 0x1, 0x3}, @sadb_x_filter={0x5, 0x1a, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x10, 0x14}, @sadb_lifetime={0x4, 0x2, 0x9, 0xfffffffeffffffff, 0x80000000, 0x7ff}, @sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x11, 0x10, 0x4}, @sadb_x_sa2={0x2, 0x13, 0x7, 0x0, 0x0, 0x6, 0x7}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x4815) r0 = socket$can_raw(0xa, 0x2, 0x88) connect$can_bcm(r0, &(0x7f0000004000)={0x2, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 20:23:54 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x480000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000-0x4)=0x0) ioctl$PPPIOCGMRU(r1, 0x4008b100, &(0x7f0000001000)=0x0) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5460, &(0x7f0000672000-0x8)=0x0) mkdir(&(0x7f0000940000-0x8)='./file0\x00', 0x0) statfs(&(0x7f0000764000-0x8)='./file0\x00', &(0x7f0000c06000)=""/149) socket$bt_hci(0x1f, 0x3, 0x1) mount(&(0x7f0000ba8000)='./file0\x00', &(0x7f00008ed000-0x8)='./file0\x00', &(0x7f000044b000)='ramfs\x00', 0x2010000, &(0x7f0000969000)="") getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000885000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffb}, &(0x7f000037b000)=0x98) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00009db000-0x8b)=""/139) r0 = open(&(0x7f0000622000)='./file0/file0\x00', 0x141042, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, &(0x7f0000781000)=0x0) io_setup(0x3, &(0x7f0000360000)=0x0) read$eventfd(r0, &(0x7f000009b000)=0x0, 0x8) io_submit(r1, 0x1, &(0x7f000057f000)=[&(0x7f0000961000-0x40)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000b7e000)="1d", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000db8000)="e196b771915c6de8f50834540b7964b62daf3d70acf4d7230f4e19ae12376e6f0d554a35e7c4689e20f023df67c5c8ddc111d2c73692c0dd390b9d92b07320c7f4f8b7c4c030cc09fb0b14de867f70b25b5e7e0e72cde8f1fd2db124332c9272fbd11c35") 2018/01/17 20:23:54 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x4004, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000001000-0x39)=""/71) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001000-0x65)="b9d46e1a0f48fd0a27e72a8626d2823739edc67f61ac2c61f339a6e7c9ed89f3a9e49aedae151e02d186f0bab596d850b7e06e1de585b5e176b87f3079aa79d499281ae1c5a58061b79bcdb35565fbf45833fbf2700d39d84911ac42594e60a435ca6355c3", 0x65) 2018/01/17 20:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000262000-0x6)='wchan\x00') ioctl$VT_RELDISP(r0, 0xb701) 2018/01/17 20:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e94000)='/dev/vcs\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f57000)={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8001}, {0xa, 0x0, 0x3756, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, 0x0, [0x0, 0x58, 0xff, 0x5, 0x401, 0x800, 0x10000, 0x4]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000f44000)={0x9, 0x0, 0x1813, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007b7000)={0x0, 0x200, 0xb188}, &(0x7f0000d0f000+0xc9d)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ec9000)={r1, 0x8, 0x30, 0x0, 0x100000001}, &(0x7f00000a5000)=0x18) perf_event_open(&(0x7f000017f000)={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, 0xb16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000039000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000172000)='timers\x00') 2018/01/17 20:23:54 executing program 0: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000c62000)={&(0x7f0000cac000/0x1000)=nil, 0xc491, &(0x7f0000a4b000/0x3000)=nil}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000966000/0x18000)=nil, &(0x7f0000001000)=[@text64={0x40, &(0x7f0000a8d000)="66baf80cb878af838def66bafc0ced400f01c80f01d1c7442400597e7b18c744240200400000c7442406000000000f011c24f22e360f353e36264d0f01cf64f241aa48b80e000000000000000f23c80f21f835080010000f23f866baf80cb8bd635387ef66bafc0cecc7442400b5000000c744240205000000c7442406000000000f011c24", 0x85}], 0x1, 0x42, &(0x7f0000bc5000)=[@cstype0={0x4, 0x3}, @efer={0x2, 0xed00}], 0x2) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000c3a000-0x6)={0x2, 0x0, 0x101}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) mremap(&(0x7f00009fa000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000bf8000/0xe000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/17 20:23:54 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) socket$key(0xf, 0x3, 0x2) sendto(r0, &(0x7f0000199000-0xd0)="c7", 0x1, 0x0, &(0x7f0000acd000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000ad0000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ace000)='/dev/cuse\x00', 0x1, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000ad0000-0x4)=0x0, 0xfffffffffffffea5) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aba000)=@assoc_value={0x0, 0x0}, &(0x7f0000ac5000)=0x8) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:54 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e6f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000083b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080044d7a, &(0x7f0000006000)=0x0) 2018/01/17 20:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000320000)='./file0\x00', 0x101000, 0x20) clock_gettime(0x0, &(0x7f0000f61000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00005d6000)={{0x100000001, 0x6, 0xffffffffffffffc0, 0x2, "5b3db3a37896387e02f7851a12df14531c58e302681cbb9766e16d43266d7d88ceaf0b37eb958ccfa8593693", 0x2}, 0x3, [0x8, 0x5, 0x7, 0x40, 0x2, 0x7, 0xffffffff, 0x8, 0xc000000000000000, 0x1, 0x80, 0x3, 0x5, 0x6, 0x0, 0xffffffff, 0x5, 0x5, 0x10001, 0x5, 0x9, 0x2, 0x3d, 0x89, 0x5, 0x8, 0x0, 0x5, 0x62, 0x7fffffff, 0x7, 0xffffffff, 0x0, 0x100000000, 0xff, 0x6, 0x819, 0x1, 0x9bb, 0x2, 0x8f, 0x401, 0x0, 0x9, 0xff, 0x101, 0x5, 0x4, 0x3, 0x8, 0x0, 0x7fff, 0x3, 0x9, 0x6, 0x20, 0xffffffffffffffe0, 0x100, 0xd999, 0x2, 0xb058, 0x4bd0, 0x4, 0xffffffff7fffffff, 0x8, 0x3ff, 0x22e37f1f, 0x2, 0x7, 0x8, 0x7, 0x6, 0xfffffffffffff95b, 0x4, 0x8, 0x3, 0xffff, 0x3a, 0x4, 0xffffffffffffffc1, 0xb4ea, 0x6, 0x4, 0x1, 0x5, 0x6, 0x8, 0x5, 0x6, 0x2c, 0x80000001, 0x9, 0x2, 0x6, 0x80, 0x0, 0x1ff, 0xee, 0x4, 0x2, 0x40000000000000, 0x2, 0xfffffffffffffffc, 0x200, 0x8cc5, 0xbf, 0x33, 0x7, 0x0, 0x3f, 0x8, 0x2, 0x9, 0x101, 0x5, 0x0, 0x3, 0x2, 0x38000000000, 0x7ff, 0x9, 0x0, 0x8000, 0x6, 0xb08e, 0xd9, 0x9, 0x100000000], {r1, r2+10000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) madvise(&(0x7f00003e4000/0x4000)=nil, 0x4000, 0xf) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0xfffffffffffffffd) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) 2018/01/17 20:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername(0xffffffffffffffff, &(0x7f0000a9a000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000099c000)=0xe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x1aa, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x8d2}], 0x1, &(0x7f00007ed000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) sched_setparam(r2, &(0x7f00006d9000)=0xff) [ 76.833180] sock: sock_set_timeout: `syz-executor3' (pid 11324) tries to set negative timeout [ 76.870347] sock: sock_set_timeout: `syz-executor3' (pid 11332) tries to set negative timeout 2018/01/17 20:23:54 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000548000)='/dev/midi#\x00', 0xa, 0x3) flock(r0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b11000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000007b000-0x4)=0x2a8) bpf$PROG_LOAD(0x5, &(0x7f0000986000)={0x8, 0x8, &(0x7f0000c19000)=@raw=[@ldst={0x2, 0x2, 0x2, 0x7, 0xd, 0x50, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/17 20:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000034f000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) mmap$binder(&(0x7f0000a55000/0x3000)=nil, 0x3000, 0x2000006, 0x40010812, r0, 0x0) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000805000)='/dev/snd/timer\x00', 0x0, 0x400) ioctl$int_in(r0, 0x5452, &(0x7f0000337000)=0xffff) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000067b000)='/selinux/load\x00', 0x2, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000931000-0x8)={0x9, 0x2}, 0x8) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000098f000-0x10)='/selinux/member\x00', 0x2, 0x0) r3 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ed7000)=0x0) perf_event_open(&(0x7f000035f000)={0x7, 0x78, 0x7, 0x2, 0x3, 0x9, 0x0, 0x7f, 0x800, 0x4, 0x0, 0xfffffffffffffff7, 0x80, 0x3f, 0x5, 0x100, 0x1, 0x200, 0x6, 0x80000000, 0x200, 0x6f6, 0x0, 0xfffffffffffff77d, 0x2, 0x7, 0x82, 0x8001, 0x0, 0x5, 0x101, 0x0, 0x44, 0x4, 0x9, 0x8, 0x4, 0x7ff, 0x0, 0x1, 0x1, @perf_config_ext={0xfffffffffffff000, 0x9}, 0x0, 0x9, 0x4, 0x3, 0xdc, 0x6, 0xf23b, 0x0}, r4, 0x9f46, r3, 0x4) add_key(&(0x7f00001dc000)='logon\x00', &(0x7f0000389000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00002b4000-0x73)='t ', 0x2, 0xfffffffffffffffd) bpf$BPF_PROG_DETACH(0x9, &(0x7f000093e000)={0x0, r2, 0x4, 0x1, 0x0}, 0x14) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000125000)=0x0, &(0x7f0000080000-0x4)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005a0000-0x8)={0x0, 0x0}) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/vcs\x00', 0x240000, 0x0) mkdir(&(0x7f0000117000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000de5000)={0x0, 0xa6, "aa61567ef21b9358d2ee6055f59b429fa1749e02bc539c73d30466e835d3c35f4c87a50c3b1fdc0bd77483ce56985e498e98696f4d88a70c470ed722744cb325411b044beb6fd61da918d74b85d6b64b9a073edee3b0a0be66356fa3cb5f7f2d38662c4d075b223266546d65a897834afe15986f1c1498dae93068075df70d9f7d867defa7bc6694614fd3f5129018e8dd8acb2aba2fe3045a68b3e787260f367c8d9f4cf42c"}, &(0x7f0000f98000)=0xae) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000383000-0x12)={r4, 0xff, 0x5, [0x6, 0x3ff, 0x1, 0x4, 0xfff]}, 0x12) r5 = openat(0xffffffffffffff9c, &(0x7f000023c000-0x8)='./file0\x00', 0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000a46000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6e000)=0xe8) bind$packet(r5, &(0x7f0000853000-0x14)={0x11, 0x10, r6, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f0000711000-0x3b)=""/59, &(0x7f0000931000)=0x3b) 2018/01/17 20:23:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x206001, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00001be000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000-0x28)={0xfd02, 0x7, r1, 0xfffffffffffffff7, r2, 0x9, 0x3, 0x9e3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) 2018/01/17 20:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) gettid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a3f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c62000)=0xc) r2 = getpgrp(r1) r3 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r2, r3, 0x11, &(0x7f00009dd000-0x10)={0x0, 0x0, 0x6, 0x0}) sched_setattr(r0, &(0x7f0000a2c000-0x30)={0x30, 0x2, 0x1, 0x9, 0x7, 0x4000000000000000, 0x0, 0x42e7}, 0x0) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ff8000-0x10)={0x0, 0x0}, 0x8) 2018/01/17 20:23:54 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x8000000000000000, 0xffff}) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00007bc000)={&(0x7f00003a7000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000ff5000-0x400)={"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"}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x1041, 0x0}, {r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x6, 0x1) 2018/01/17 20:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3d, &(0x7f0000018000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @generic={0x32c, 0x6, 0x6, 0xb, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "a2e6e6147cff6b86efd6bd", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, "e29e1be3bc03a8a7935c928d0c081ba9"}}}}, &(0x7f0000efe000)={0xfffffffffffffffd, 0x1, [0xc06]}) r0 = syz_open_dev$sndpcmc(&(0x7f0000a47000)='/dev/snd/pcmC#D#c\x00', 0xdd, 0x64200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000faf000-0x4)=0x0, &(0x7f000018f000-0x4)=0x4) 2018/01/17 20:23:54 executing program 7: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000fd000)={r0}) sendmmsg$unix(r0, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) 2018/01/17 20:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000ea7000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000005c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 20:23:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x6, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x1)=0xc38e, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) 2018/01/17 20:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000085a000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00006ba000-0x4)=0xffffffffffff0001, 0x4) setitimer(0x1, &(0x7f0000001000-0x20)={{0x100000000000, 0x2710}, {0x77359400, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000bcf000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fb3000-0x4)=0x0, &(0x7f0000be3000)=0x4) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000bd000)={0x3ff, 0x3, 0x65}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b91000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000e41000)=0xcb0) prctl$setptracer(0x59616d61, r2) [ 77.023659] binder: 11367:11371 transaction failed 29189/-22, size 0-0 line 2788 [ 77.049611] binder: 11367:11372 transaction failed 29189/-22, size 0-0 line 2788 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x5, 0x1) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x4, 0x1) 2018/01/17 20:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x3}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) unshare(0x800) io_destroy(r4) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) lstat(&(0x7f0000237000-0x8)='./file0\x00', &(0x7f00001f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer\x00', 0x420000, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) 2018/01/17 20:23:54 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000d63000-0xc)='/dev/audio#\x00', 0x0, 0x240000) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000083b000-0x8)={0x0, 0x0}) accept$inet6(r2, 0x0, &(0x7f0000db9000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:54 executing program 7: clone(0x0, &(0x7f00009f2000-0x1)="", &(0x7f00002fa000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000028000-0x2)="") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000044e000-0x8)={0x0, 0x0}) flistxattr(r0, &(0x7f0000354000)=""/124, 0x7c) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a48000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000d2a000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000001000-0xc8)=""/200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000002000-0x53)=""/83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 20:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00007ac000-0x40)={0xff, 0x0, 0x3, 0x3f, "d7d268d175b159bc90f8bc46125215e2d27c87b79daa0ac1112423afd1e84412973335f9a148e78ef0ee7a73", 0x1f}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000d6c000-0x4)=0xfffe) 2018/01/17 20:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) read$eventfd(r0, &(0x7f0000f32000-0x8)=0x0, 0xfffffffffffffeb5) write$sndseq(r0, &(0x7f00005cc000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x8}}], 0x30) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000daf000)=0x0, &(0x7f000081a000)=0x8) clock_gettime(0x0, &(0x7f0000015000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00009a3000)={{0x7ff, 0x3ff}, 'port0\x00', 0x14, 0x90861, 0x1ff, 0xaf0a, 0x8, 0xb19d, 0x4, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmmsg(r0, &(0x7f0000096000)=[], 0x0, 0x10060, &(0x7f000018b000-0x10)={r1, r2+30000000}) 2018/01/17 20:23:54 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x3) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpid() clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000016000-0x38)={&(0x7f0000009000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000018000-0x40)=[], 0x0, &(0x7f0000017000)=""/202, 0xca, 0x0}, 0x0) 2018/01/17 20:23:54 executing program 2: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000d76000-0x10)={0x0, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b49000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000203000)={{0x3f, 0x46c}, 0x1, 0x200, 0xfffffffffffffffb, {0xffff, 0x5}, 0x9, 0xb7b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000088b000-0x4)=0xf9b, 0x4) remap_file_pages(&(0x7f00005a2000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) pipe2(&(0x7f0000e90000-0x8)={0x0, 0x0}, 0x0) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x4, 0x1) 2018/01/17 20:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = shmget$private(0x0, 0x2000, 0x78000001, &(0x7f000009a000/0x2000)=nil) shmctl$IPC_RMID(r2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0xdc97, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 20:23:54 executing program 7: mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000aa2000-0xaa)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0xffffdd86, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x6, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@lsrr={0x83, 0x3, 0x0, []}]}}, "8e171a2758a82b90"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r0 = msgget$private(0x0, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000873000)={0x73, 0x79, 0x7a, 0x2, 0x0}) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000add000)=""/4096) 2018/01/17 20:23:54 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0x8, &(0x7f000032d000-0x10)={0x0, 0x0}) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x4, 0x1) 2018/01/17 20:23:54 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000006000)={0x0, 0x0, &(0x7f0000009000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f000001a000)=0x3, 0x1f0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x10, &(0x7f000000a000)={0x0, 0x0}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000010000)='attr\x00') ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000000d000)={0xa18, 0x2, 0xfffffffffffffffc, 0x0, 0x5, 0x9, 0xaf6a, 0x1f, 0x80000000, 0x40, 0xb9, 0x9, 0x0, 0x401, 0xfffffffffffffffb, 0x4, 0xaf, 0x0, 0x10001}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000004000)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x4, {0x0, r2/1000+30000}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 20:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000941000)='/dev/vcsa#\x00', 0x0, 0x109480) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000133000-0x10)={0x9, &(0x7f00004f7000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000962000-0x8)={r1, 0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00000b6000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 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]}}, 0x108) 2018/01/17 20:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c4f000-0x78)={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, 0x7ff, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000a51000-0x12)='/dev/snd/midiC#D#\x00', 0x100000000, 0x10440) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000081d000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x4, 0x10, &(0x7f0000a8b000/0x4000)=nil, 0x3c80000000000000}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x40047459, &(0x7f0000c9e000)=0x0) [ 77.250492] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x8, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x5, 0x1) [ 77.279327] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/01/17 20:23:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) listen(r0, 0x6) r1 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000441000)={0x0, 0x0}, &(0x7f0000741000)=0x8) syz_open_dev$vcsa(&(0x7f0000dcb000)='/dev/vcsa#\x00', 0x3f, 0x200000) 2018/01/17 20:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) openat$selinux_member(0xffffffffffffff9c, &(0x7f000089a000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xfffffffffffffff9, 0x0}}, 0x2e) 2018/01/17 20:23:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000ec3000)="", 0x0, 0x0, &(0x7f0000ce5000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000058000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000324000)="236f756e6c040000007876") 2018/01/17 20:23:54 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0b7e383e5b3b60ced5c54dbd5295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000862000-0x38)={0x0, 0x0, &(0x7f0000f74000-0x10)=[{&(0x7f00008e0000)="de9c71ba0edb9d862007dc3f115fa441", 0x10}], 0x1, &(0x7f0000f77000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f74000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f000000c000-0x84)=""/132, 0x84}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/17 20:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000050a000)={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, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b02000-0x4)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/17 20:23:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000)='/dev/vcsa#\x00', 0x6e0, 0x101000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDDELIO(r0, 0x4b35, 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000028a000-0x58)={0x26, 'skcipher\x00', 0x100000000000000, 0x0, 'ctr(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f00004ad000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x5, 0x1) 2018/01/17 20:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) readv(r0, &(0x7f000032c000)=[{&(0x7f000091f000)=""/24, 0x18}], 0x1000000000000270) r1 = gettid() socketpair$unix(0x1, 0x80010000000001, 0x0, &(0x7f0000f52000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000066000)='/dev/rfkill\x00', 0x200000, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000039a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000015f000-0xc)={0x2, r3, 0x1}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r5, 0x81785501, &(0x7f000056d000)=""/238) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$inet6(r3, &(0x7f0000db1000)=""/214, 0xd6, 0x0, &(0x7f00009b6000-0x1b)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x4003, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x5, 0x1) 2018/01/17 20:23:54 executing program 1: mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@generic="06fe3a6b2edce4f511c30bdcaad99e8d", &(0x7f00000bc000)=@ethtool_dump={0x37, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setmm(0x23, 0x3, &(0x7f0000219000/0x3000)=nil) mmap(&(0x7f000024e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000024e000)='/dev/vcsa#\x00', 0x40, 0x22001) connect$ipx(r1, &(0x7f000011f000-0x10)={0x4, 0x10001, 0x4, "3f415d0bf02f", 0x9fe, 0x0}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000048000-0x8)=0x1) 2018/01/17 20:23:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) openat$selinux_member(0xffffffffffffff9c, &(0x7f000089a000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0xfffffffffffffff9, 0x0}}, 0x2e) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x4, 0x1) 2018/01/17 20:23:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ac0000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/01/17 20:23:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}], 0x30) r1 = syz_open_dev$sndmidi(&(0x7f00003e8000-0x12)='/dev/snd/midiC#D#\x00', 0x8001, 0x80) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000d62000-0x8c)={0x6, 0x100000001, 0x5, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:54 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000016a000)='/dev/sequencer2\x00', 0xa0000, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000065c000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) wait4(0xffffffffffffffff, &(0x7f0000e52000-0x4)=0x0, 0x1000000, &(0x7f00005d6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r1, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r2}, 0x0, 0x0, 0x0}], 0xfffffffffffffd14) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000140000-0xc)='/dev/amidi#\x00', 0x2, 0x40200) ioctl(r1, 0x2285, &(0x7f0000007000)='S') setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009eb000)={0x1, [0x7]}, 0x6) r3 = shmget(0x1, 0x3000, 0x80, &(0x7f0000d93000/0x3000)=nil) getresuid(&(0x7f0000698000-0x4)=0x0, &(0x7f0000ce9000)=0x0, &(0x7f000051d000)=0x0) fstat(r1, &(0x7f00000e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00009b5000-0x8)='./file0\x00', &(0x7f0000675000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ae000)={0x0, 0x0, 0x0}, &(0x7f000025e000)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000039a000-0x4)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000c62000-0x4)=0x0) shmctl$IPC_SET(r3, 0x1, &(0x7f0000719000-0x70)={{0x91db, r4, r5, r6, r7, 0x80, 0x4, 0x0, 0x0, 0x0}, 0xc3a6, 0x8, 0x7e7, 0x2cb, r8, r9, 0x40000000000000, 0x0, 0x0, 0x0}) 2018/01/17 20:23:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00004eb000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ede000-0x4)=0x8, 0x80800) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00004b5000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ba000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000026e000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x1, 0xfffffffffffffffb, 0xa, 0x20, 0x20, 0x3a, 0x0, r1}, {0x65, 0x401, 0x0, 0x1, 0xffffffffb86124bb, 0x1, 0x1ff, 0x722}, {0x1, 0x94b9, 0xdb69, 0xffffffffffffffe2}, 0x7fffffff, 0x6, 0x0, 0x1, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x2, 0x3, 0x2, 0x4, 0x1ff, 0xaec, 0xfe}}, 0xe8) r2 = open(&(0x7f00006f1000)='./file0\x00', 0x100000000000, 0x20) mkdirat(r2, &(0x7f0000057000-0x8)='./file0\x00', 0x0) chdir(&(0x7f0000f98000)='./file0\x00') removexattr(&(0x7f00006bb000)='./file0\x00', &(0x7f00007a2000-0x15)=@known='system.sockprotoname\x00') r3 = openat(r2, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r3, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000a3e000-0x8)='./file0\x00', r2, &(0x7f00009a7000-0x8)='./file0\x00') ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000130000-0xc8)="d614d9639af444087382bcf0f9c977316dd6fc7c2f41da57d7ee85257a6b8b906e525cb9fbb95ccb08f7455355fb83a6dc0dddc7d8788b7c5bd04f61c9a34015586b0159a1dd5da4f8c6b51da79dee840be288d4001aace8c4732683ddbd0d7b2c31f0c385e4409d5bd018d46616c2f29155e66ae311aa2b916c0353a23198bd117fceffcc286192558ab8abfd7b1bd8de88cd84f337324ee52f73ae71e279d8c15cd42cf78f1858e1126007b03a015fa27d0a2c6ab90538ca0d6af908d4199b220482e34a0496e1") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000b51000-0x4)=0x0, &(0x7f00009bc000)=0x4) 2018/01/17 20:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000346000)='/dev/dsp#\x00', 0x80000000, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000089f000-0x4)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x67d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r1, 0x0, r0, 0x0) r3 = dup3(r2, r2, 0x0) getpeername$netrom(r3, &(0x7f0000827000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000316000)=0x10) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x8080000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 20:23:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000)={0x7}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000f92000)=[{&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f0000001000-0x30)=""/48, 0x30}, {&(0x7f0000a90000)=""/25, 0x19}, {&(0x7f000014e000)=""/110, 0x6e}], 0x5, 0x0) mmap(&(0x7f0000000000/0xadd000)=nil, 0xadd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000082d000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="4c70c290b6dc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x15, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x9df]}) r1 = socket$inet(0x2, 0x0, 0x10001) mmap(&(0x7f0000add000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000add000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000add000)={0x0, 0x1000, "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"}, &(0x7f0000ade000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002a7000-0x8)={r2, 0xfa6d}, &(0x7f0000783000-0x4)=0x8) 2018/01/17 20:23:54 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockname(r0, &(0x7f000018a000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x401, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x9, 0x3) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x3, 0x1) 2018/01/17 20:23:54 executing program 4: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ad0000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000acf000)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x4, 0x20, &(0x7f00005cd000/0x3000)=nil, 0x4}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000abb000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ac0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00002cd000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) 2018/01/17 20:23:54 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000)={0x3ff, 0x2, 0x3f, 0x9, 0x0}, &(0x7f0000004000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x10000, 0x10}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r2, &(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x0}, 0x2) getpeername(r2, &(0x7f0000004000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000)=0x26) 2018/01/17 20:23:54 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054c000)='/dev/mixer\x00', 0x101000, 0x0) r1 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000000)={{0x6, 0x0, 0x40, 0x2, "0651d7d85e12979ccce4410b030e3bd876562b1c73601ef355f83701573159b8aceaf87594a9b263c1e2d621", 0xfff}, 0x0, 0x0, 0x1f, r1, 0x2, 0x8, "9ba44446cce5c33e26f70844c393b39d7a80da216fdb94b20957f3da4c3ead43a628ad9eeed457117b36d6887c5449857c5c04e5781ff27d1e11461bc524edb0", &(0x7f0000001000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x401, 0x0, 0x6, 0x1], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000606000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000586000-0x20)=[], 0x0, &(0x7f0000095000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x2, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x6c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) r5 = openat(0xffffffffffffff9c, &(0x7f0000f8b000-0x8)='./file0\x00', 0x40001, 0x13) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000d62000)={0x1, 0x80000001, 0x200, 0x6e03, 0x1, 0x6, 0x7d98e75}, 0xc) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/17 20:23:54 executing program 3: ioperm(0x0, 0x4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000000)="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") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/17 20:23:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x3, 0x1) 2018/01/17 20:23:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000232000)='/selinux/load\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) openat$autofs(0xffffffffffffff9c, &(0x7f0000bc2000-0xc)='/dev/autofs\x00', 0x4002, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/17 20:23:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x16b) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x8}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000003000-0x8)={r3, r4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xf, 0xa, &(0x7f0000000000)=@raw=[@generic={0x3, 0x100, 0x5, 0x114}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x5, 0x2, 0x20, 0x80}, @generic={0x2, 0x3, 0x9, 0x5}, @generic={0x4, 0x7, 0x4, 0x3}], &(0x7f0000002000-0x4)='\x00PL\x00', 0x8fd4, 0x76, &(0x7f0000003000-0x76)=""/118, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/17 20:23:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f00004cd000-0x4)=0x0, 0x80800) 2018/01/17 20:23:54 executing program 5: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xe, 0x1000000010000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e4000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fc2000)={0x2, 0x6, 0x81, 0x0, 0x471b, 0x4, 0xffffffffffff0000, 0x2, 0xfff, 0x6, 0x8}, 0xb) remap_file_pages(&(0x7f000089d000/0x1000)=nil, 0x1000, 0x0, 0x6, 0x8010) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000580000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 20:23:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000001000-0x8)=0x0) 2018/01/17 20:23:55 executing program 4: r0 = socket(0x1f, 0x5, 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000002000)={0x3, 0x3, 0x200, 0xf68, 0x6, 0x8000, 0x49, 0xfffffffffffffffe, 0x100, 0x1}) sendto$inet(r1, &(0x7f000001d000)="a5", 0x1, 0x0, &(0x7f0000001000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(&(0x7f0000001000+0x5f0)='./file0\x00') 2018/01/17 20:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x20010, 0x0}], 0x2, 0x1) 2018/01/17 20:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f000021e000)={0x1, r0, 0x1}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000e3b000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000052000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) 2018/01/17 20:23:55 executing program 3: r0 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000028000/0x4000)=nil) shmat(r0, &(0x7f00007ca000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x800948) r2 = syz_open_dev$sndpcmc(&(0x7f0000e54000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000022a000-0xc)={0x0, 0x0}) r3 = fcntl$dupfd(r2, 0x406, r1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000268000)={0x20000, 0x0, [0x580, 0x7, 0x6, 0x1, 0xdbc, 0x8001, 0x9, 0xfffffffffffffffa]}) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000a3e000-0xa8)={0xa, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) 2018/01/17 20:23:55 executing program 5: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f000000a000)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f00000ae000)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 20:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000084d000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/17 20:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000cb5000-0x8)='./file0\x00', 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000a1000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c21000-0x4)=0xe8) stat(&(0x7f000013b000)='./file0\x00', &(0x7f00003ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000079a000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7ff, 0x0, 0x7ff, 0xa, 0xa0, 0xa0, 0x62, r1, r2}, {0x1, 0x1, 0xfffffffffffffff7, 0x0, 0x7f, 0x2, 0x6, 0x10001}, {0x8001, 0x7, 0x2, 0x5}, 0x7ff, 0x7, 0x0, 0x0, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x5, 0x2, 0x0, 0x4, 0x0, 0x7, 0x1}}, 0xe8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3a) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000478000-0x8)={0x0, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ac3000-0x9)='/dev/dsp\x00', 0x2, 0x0) r5 = getpid() get_robust_list(r5, &(0x7f0000e4d000-0x8)=&(0x7f000095f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003a5000)=0x18) getsockname$ipx(r4, &(0x7f000048a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000e8a000)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000091f000)={0x0, 0x6}, &(0x7f0000614000)=0x8) ioctl$LOOP_SET_FD(r4, 0x4c00, r4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f000033c000)={r6, 0x1000, "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"}, &(0x7f0000e6d000-0x4)=0x1008) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x14) close(r3) ioctl$KVM_SET_PIT(r4, 0x8048ae66, &(0x7f0000029000-0x70)={[{0xdc82, 0x1ff, 0x40, 0x401, 0x0, 0x6, 0x2, 0x7ff, 0x87, 0x8a4, 0x9, 0xee, 0x7}, {0x5, 0x1, 0x9, 0x8, 0x8000, 0x9, 0x6f01, 0x1000, 0x35fa4c96, 0x0, 0x5, 0x4, 0x1f}, {0xfff, 0x82, 0x681a, 0xfffffffffffffff9, 0x0, 0xc634, 0xa316, 0x2000200, 0x3, 0x0, 0xff, 0x76, 0x7ff}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000623000-0x4)=0x3) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f000082f000-0xf6)=""/246) openat$rfkill(0xffffffffffffff9c, &(0x7f000051d000-0xc)='/dev/rfkill\x00', 0xc0000, 0x0) 2018/01/17 20:23:55 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = dup2(r0, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x7530}, {0x0, 0x2710}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000)=0x0, &(0x7f0000013000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000289000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00009f5000-0xe)=""/14) 2018/01/17 20:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x20010, 0x0}], 0x2, 0x1) 2018/01/17 20:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd4(r0, &(0x7f0000baf000)={0x3ff}, 0x8, 0x80000) r1 = dup(r0) pwrite64(r1, &(0x7f00000d4000)="a48ba13c1d33e3df121e9187812a361af1d09e2b6e5162f4a27fb30cb9c979ad358996c78edd94c8a06bd132b611e07996674a6fa021446f34acaee3203889c7b4356e3d5ccdd16dcc15b83d80b30cceb0fab747b5fd43587cda76149e76f71147d7ddd060bf5a6a0a2aa5c8c2a57707d8c694c5a10a676cb8b0f8f970aaaae2e6960ced8fa99bf87c05b2996502265629c082a67e85b81e4c3ba786bfa799b36bcde82ac55c0f78b6721d028eebd03bc4f9ccf512d8a2e61883106af976888e0b1ef9405fb94aa779a8efe90cd7688d8044495ee76b714116a33605b724c6623d52d9685eb962b19d5f3c", 0xeb, 0x0) syz_emit_ethernet(0xb2, &(0x7f0000c50000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xa4, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0xe44], "fbc6fcf071a7b7a07fe0787b4dbe890dbd86a1e3da1b47bdc9fda34c170b283bfb7e4b5372c7b245485713b11fc8bcdbe1ac486eeead0d72c32daf22c0d2d1f24876e4133b87ea5d97e886a25e1d673b46e943c0409764c3fa0858a8b4f3799d16590d515320bbfea39877a8e44e1573f1e2a06da7d426de5127bedd5873"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0x25]}) 2018/01/17 20:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000209000)='/dev/audio#\x00', 0xa1e1, 0x400000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000d2c000-0x8c)={0x2, 0x9, 0x35, 'queue0\x00', 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00007f7000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004d1000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000743000-0x6)={r1, 0x1}, &(0x7f00006cb000)=0x6) r2 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000ac0000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00007bc000)=0x4) futex(&(0x7f000036c000-0x4)=0x0, 0x5, 0x0, &(0x7f000011e000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x32317d08) 2018/01/17 20:23:55 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) socket$can_bcm(0x1d, 0x2, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/17 20:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x20010, 0x0}], 0x2, 0x1) 2018/01/17 20:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f00003f6000-0xd)='\x00', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000798000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00005f0000)={0x0, 0x59, "f26f4535f85726bc7dfec165c156dc191f15abfd7a46f3da203917765b3fcb1482c4526448cc1a3570bdbe41da7ad100e4b56baa57c3d49c27dfffa370bab861d130df993be7c827838cfe7181e29fbf37881b0956d184e2a1"}, &(0x7f000068c000)=0x61) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000838000)={r2, 0x80000001}, &(0x7f0000908000)=0x6) 2018/01/17 20:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000c18000-0x8)='./file0\x00', 0x1440, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f00009e4000)=[], &(0x7f00006fd000-0x10)=[]) seccomp(0xffffffffffffffff, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000840000)=[{0x6, 0x0, 0x0, 0x4000}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r0 = gettid() kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/17 20:23:55 executing program 3: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000842000)={0x200, 0x200}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000fe0000-0x8)=0x4) 2018/01/17 20:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000988000)=0x0) r2 = getuid() getresgid(&(0x7f0000136000-0x4)=0x0, &(0x7f000061f000-0x4)=0x0, &(0x7f0000975000)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f0000)={r1, r2, r3}, 0xc) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt(r4, 0x0, 0x50, &(0x7f000042c000-0x85)=""/133, &(0x7f0000956000-0x4)=0x85) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/create\x00', 0x2, 0x0) bind$netrom(r5, &(0x7f0000724000-0x48)=@full={{0x3, {"60e995a5edaed6"}, 0x200}, [{"6fed8411b40e0b"}, {"f07ddbe38d9c90"}, {"a1c4fcdf6e3c40"}, {"7a0a59d1543f1e"}, {"99015ac4fe1c37"}, {"8b45585620f6ec"}, {"526d6fcc09f453"}, {"c25e9dc7da86bf"}]}, 0x48) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000e1a000)={0x3, 0x8, 0x3f, 0x7, 0x1, 0x6, 0x8, 0x1, 0x1, 0x6, 0xffffffff}, 0xb) 2018/01/17 20:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x3, 0x1) 2018/01/17 20:23:55 executing program 2: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x1, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000)={0xc, 0x200000004, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = syz_open_dev$admmidi(&(0x7f0000591000)='/dev/admmidi#\x00', 0x4, 0x424800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000048f000)={r2}) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000fee000-0x4)=0x401, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6b000)={r1, &(0x7f0000256000-0x2)="ff", &(0x7f000032a000-0x1)="", 0x0}, 0x20) 2018/01/17 20:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 2018/01/17 20:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0x10000c1, @tick=0x0, 0x0, {0x0, 0x0}, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000061000)={{0x400, 0x0}, 0x1, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000835000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000593000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000098a000)={r1, 0x0}, &(0x7f0000d0e000-0x4)=0x8) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e32000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000758000-0x68)={0x7b, 0x0, [0x2, 0x2d, 0x80000000, 0x2], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000354000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 20:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004a4000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f00006d5000)=0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r3, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) connect$pppoe(r2, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r4 = openat(0xffffffffffffffff, &(0x7f0000d0e000)='./file0\x00', 0x40400, 0x11) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000e90000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005ac000)=0x2c) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='tunl0\x00'}}, 0x1e) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000e34000-0x4)=0x9) 2018/01/17 20:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f00007fc000-0x9)='/dev/rtc\x00', 0x4a0601, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a2b000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003fe000-0x14)={0x200, 0x9, 0x40, 0x7, 0x0}, 0x14) sendto$inet6(r0, &(0x7f0000fe5000)="", 0x0, 0xfffffffffffffffe, &(0x7f000048d000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006f8000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) 2018/01/17 20:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000acd000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0xfe, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}, {0x4, 0x0, 0x0, 0x0, @tick=0x0, {0x8, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x60) 2018/01/17 20:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x3, 0x1) 2018/01/17 20:23:55 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f000015d000-0xb4)=[{{&(0x7f0000f82000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58, &(0x7f000077b000-0x10)=[], 0x0, &(0x7f0000765000)=[{0x18, 0x117, 0x2, '\n'}], 0x18, 0x0}, 0x0}], 0x1, 0x0) r2 = getpgrp(0x0) ptrace$peek(0x1, r2, &(0x7f000026f000-0x8)=0x0) r3 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f83000)=0x2, 0x4) 2018/01/17 20:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) openat$selinux_status(0xffffffffffffff9c, &(0x7f000010a000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00005ff000-0xb)='/dev/adsp#\x00', 0x5, 0x80000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007cb000)=0x0, &(0x7f00005e0000)=0x4) rename(&(0x7f0000989000)='./file0\x00', &(0x7f0000a7c000-0x8)='./file0\x00') r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00004d1000-0x44)={[0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x800000, 0x1, 0x0, 0x0, 0x4, 0x0], 0x0, 0x0}) socketpair(0x9cca73b32a25e074, 0x0, 0x6, &(0x7f00009df000)={0x0, 0x0}) ioctl$KDGKBDIACR(r5, 0x4b4a, &(0x7f0000e61000-0x2f)=""/47) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000818000-0x2)=0x7385, &(0x7f00008e1000)=0xffffffffffffff20) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000a6e000-0x20)={0x6, 0x2, 0x0, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00008c2000)=@assoc_id=0x0, &(0x7f0000865000-0x4)=0x9286f8759b613ecd) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000a2f000-0x90)=""/144) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f000083b000-0x20)={0x10000, 0x2, 0x10f000, 0x1000, &(0x7f00005f2000/0x1000)=nil}) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ade000)='/selinux/checkreqprot\x00', 0x800, 0x0) fcntl$getownex(r1, 0x10, &(0x7f00009f5000-0x8)={0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r1, &(0x7f000088d000-0xc)={r4, r6, 0x2}) ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f000043c000-0x20)={@generic="b6e73796ab2a3641300f2ae6ebf0515d", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_SMI(r3, 0xaeb7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00001af000)={0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/17 20:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x4080, 0x0}, {r0, 0x20010, 0x0}], 0x3, 0x1) 2018/01/17 20:23:55 executing program 3: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000555000-0x8)=0x0, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f000000c000-0x18)={0xe9, 0x4, 0x0, 0xffffffffffffffff, 0x0}) flistxattr(r1, &(0x7f0000007000)=""/177, 0xb1) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) 2018/01/17 20:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 2018/01/17 20:23:55 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x400, 0x1, 0x100, 0x39}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004c2000)={r1, 0x432ae142, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008a0000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000436000-0x5)='\x00', 0x1) recvmsg(r2, &(0x7f000001d000-0x38)={0x0, 0xff365e5976f42d4, &(0x7f000001a000)=[], 0x0, &(0x7f0000cf2000)=""/0, 0xfffffffffffffff5, 0x0}, 0x2000000002) utimes(&(0x7f00006b8000-0x8)='./file0\x00', &(0x7f0000677000)={{0x0, 0x7530}, {0x77359400, 0x0}}) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f000012c000-0x38)=""/56, &(0x7f0000aaa000)=0x38) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffffffff) accept4(r2, &(0x7f00008c4000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008a4000-0x4)=0xb4660cb7915381a3, 0x80800) 2018/01/17 20:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00006ee000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x8e3c, 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, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/17 20:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x20010, 0x0}], 0x3, 0x1) 2018/01/17 20:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000901000)='/dev/rfkill\x00', 0xa00, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000893000-0x4)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000299000)={0x0, 0x0, ""}, &(0x7f0000d10000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f3a000-0x8)=@assoc_value={r2, 0x0}, 0x8) 2018/01/17 20:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000239000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b64000)="6367727975705aa1") ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000021b000-0x6)={0xc6fa, 0x101}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000992000)=0x0) sendfile(r0, r0, &(0x7f00006c7000)=0x0, 0x8000000026) pkey_alloc(0x0, 0x3) 2018/01/17 20:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x8, 0x7, &(0x7f00001ae000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1, 0x0, 0x0, 0x0, 0x30, 0x0}, @call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000a0f000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe2(&(0x7f000064d000-0x8)={0x0, 0x0}, 0x800) getsockname$packet(r0, &(0x7f000058f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000008e000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000ba8000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) 2018/01/17 20:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7) 2018/01/17 20:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f0000cef000-0x8)='./file0\x00') timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c5a000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) timer_settime(0x0, 0x0, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 20:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x20010, 0x0}], 0x3, 0x1) 2018/01/17 20:23:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x53b71902, 0x400180) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)="") ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/01/17 20:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fgetxattr(r0, &(0x7f0000a7e000)=@random={'btrfs.\x00', '/dev/input/event#\x00'}, &(0x7f0000d28000-0x4e)=""/78, 0x4e) r2 = syz_open_dev$admmidi(&(0x7f000032a000)='/dev/admmidi#\x00', 0x80, 0x80) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000c8a000)={0x1, 0x3, 0xaf2, 0x1, 0xcc3c, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f00000d4000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:23:55 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000f65000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000fd5000)=0xffffffffffffffff) 2018/01/17 20:23:55 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x20000400000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000002000-0x4)=0xffff) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000004000-0x8)=0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000005000)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) 2018/01/17 20:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0xb, 0x5) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000291000)={0x6, &(0x7f0000fb5000-0xb4)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) r1 = socket(0x10, 0x803, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003ca000-0xc)={0x2, r1, 0x1}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000953000)={0x1fe, 0x3, 0xd000, 0x2000, &(0x7f000020e000/0x2000)=nil}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000dc000)=0x7fffffff, 0xfffffffffffffeeb) write(r0, &(0x7f0000e57000-0x78)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0adc4389b39fb620e025bbb4578ecde9d9588034af36843a70d7cab93330b885a1cc7b0d49b9d8c1e786af653306b408626d3f16424c4b230f7d7525759d413329a42ec098574b0f24cd6c0ea523d3fdada67", 0xfffffffffffffff9) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000a28000-0x4)=0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) poll(&(0x7f0000b6e000)=[{r1, 0x0, 0x0}], 0x1, 0x0) fremovexattr(r1, &(0x7f0000155000-0x7)=@random={'os2.\x00', ':\x00'}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000cd1000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:23:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x808010000080802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r1, &(0x7f0000717000)={0x10, 0x0, 0x1, @random=""}, 0x10) connect(r0, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ab7214233d0d7f38e205fd763a5f33366504d83b9813adf383419884f180fd89ba14a4c19d862486312eac6fc084203006131bb12bdb1f641010e08723e0b4", 0x0}, 0x58) 2018/01/17 20:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f00004b2000)=""/153, 0x99, 0x12002, &(0x7f0000e5e000-0x10)={0x3, {"326c881bec3380"}, 0x0}, 0x10) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/17 20:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x20010, 0x0}], 0x3, 0x1) 2018/01/17 20:23:55 executing program 0: mmap(&(0x7f0000000000/0x90f000)=nil, 0x90f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) fallocate(r1, 0x0, 0x0, 0x3) mmap(&(0x7f000090f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000090f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x8cb7}) 2018/01/17 20:23:55 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = shmget(0x2, 0x4000, 0x54000000, &(0x7f0000004000/0x4000)=nil) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000009000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000)=0xc) lstat(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f000000a000)=0xc) r7 = gettid() shmctl$IPC_SET(r1, 0x1, &(0x7f0000007000-0x70)={{0x0, r2, r3, r4, r5, 0x9a, 0xe, 0x0, 0x0, 0x0}, 0x8000, 0x40, 0x1f, 0x1, r6, r7, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r8, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000001000-0x80)={0x4, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r9 = getegid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f000000b000-0x4)=0xc) getgroups(0x2, &(0x7f0000005000)=[0xffffffffffffffff, 0x0]) getgroups(0x6, &(0x7f0000005000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000000b000-0x10)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x2, &(0x7f0000006000-0x8)=[0xffffffffffffffff, 0x0]) sysfs$3(0x3) r15 = getegid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x7, &(0x7f000000a000)=[r9, r10, r11, r12, r13, r14, r15]) 2018/01/17 20:23:55 executing program 2: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x800000001, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x8}, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000a64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r1, 0x80, &(0x7f0000a65000-0x8)=0x4, &(0x7f0000291000)=0x2) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/01/17 20:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$dmmidi(&(0x7f00000c7000)='/dev/dmmidi#\x00', 0x102, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c88000)={0x2832, 0xffffffffffff30b0, 0x667, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x4080, 0x0}], 0x2, 0x1) 2018/01/17 20:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x2) bind$inet(r0, &(0x7f0000a3d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000c5000-0x4)=0x0) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[], 0x0, &(0x7f0000db0000+0x41c)=[{0x10, 0x114, 0x2, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) bind$ipx(r0, &(0x7f0000a9f000)={0x4, 0x8, 0xfffffffffffffffc, "1d6c31b19bc1", 0x7, 0x0}, 0x10) 2018/01/17 20:23:55 executing program 7: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x1, 0x4, &(0x7f0000001000-0xfd)="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", 0x4, 0x2, 0x6, 0x625, 0x2, 0x2, 0x7, "fb93e766a14af923dea1214e5b5154"}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getrlimit(0x0, &(0x7f0000bb1000-0x10)={0x0, 0x0}) 2018/01/17 20:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000d82000-0x10)={0x0, 0x0}, 0x10) bind$inet6(0xffffffffffffffff, &(0x7f000036c000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d03000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f0000414000)=[], 0x0, 0x0}, 0x0) write(0xffffffffffffffff, &(0x7f0000f4b000-0x1000)='.', 0x1) 2018/01/17 20:23:55 executing program 1: pipe2(&(0x7f0000d90000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x9382, &(0x7f00004f8000)="") 2018/01/17 20:23:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00002da000)={0x116, 0x2, 'client0\x00', 0x1, "bcb5ace5503f77e9", "286457574b8dcbb4e105e74d73daa7e04c02de2da71cb5a7647e74fda87524f4", 0xfffffffffffffffa, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000afe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = memfd_create(&(0x7f0000ee7000-0xc)='--vboxnet0.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000602000)='/dev/snd/seq\x00', 0x0, 0x80001) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008be000-0x16)='/selinux/checkreqprot\x00', 0x81, 0x0) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbf000-0x8c)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/01/17 20:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3b000-0x8)={0x0, 0x0}) lstat(&(0x7f0000e91000-0x8)='./file0\x00', &(0x7f00008a2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000970000-0x8)='./file0\x00', &(0x7f0000755000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000d74000-0x8)={0x0, 0x0}, 0x800) r4 = getpgrp(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000527000)={&(0x7f00009ce000-0xc)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000542000)={&(0x7f00000c9000-0x8d8)={0x8d8, 0x8, 0x6, 0x101, 0x1, 0x3, {0x2, 0x0, 0x9}, [@generic="e9b37483a14d7d7c46d2c7578ace0cdd5db7d6cbbc68ee1890f749c108f85142e0e969129a0d214614c6ff9c5a0c1312a66ce035bedc1d5fb700a5cd4c44973542576824d7d82a13e867e990bbf015ef34ff7b2a5dbd1c5631cd60", @generic="e7aceaf074e93a3db1fab9d815296e6cdef7aa6b98631d63151b1b47830bd8e9484b5a027e3ec600048f7f", @nested={0x30, 0x92, [@generic="0cf4219daded3d8e518f899d00f75abafd14987a93ecb882e0516ddd159b90330cdb9d6bce47187d72"]}, @typed={0x10, 0x8f, @u64=0x1}, @nested={0x4, 0x50, []}, @nested={0x100, 0x95, [@generic="6b76a9fb46075d2e38a63b9fcddd47e648e806d314b096d218e0cefad4f7f58296e5a65b383884174e5d1ced1a93e246bd06599e2777b6cefb35307f6d2d6796fcbf183804517a5af970deaabd5f3c9fac028c7fd30ac52fafe9fcb842b25e0fabf3995d62cbba188821ce24d08d78c6711e1c983bd7fed78416c905b5ac9a7b9a1fb93a5dadbfa612b65f54c5f166", @generic="834972b97fe5ee9bd62de6a46ec73c7d805944a8db276d84284af5b9ec5d195cc5fe4f0ece8a541a5518be04eb683b8deafb7fbdb9898872a9035274f9fe9f66ba6d048e52c1e85d248ac678d525677f2794f8896851", @typed={0x8, 0x4a, @void=""}, @typed={0xc, 0x34, @uid=r1}]}, @generic="e32d8b513950302c5c08de3ccfd64ebd780b3cfc803e83c10df18bda6c494c", @nested={0x468, 0x27, [@typed={0x6c, 0x27, @binary="82eced5e5b39c133142a8ea1c06c5211465d31425618a846dc95b7131aac81256fe4e8774f1a82dcdea2da78dd15ed74e843d39667bf102b762b3af4bf6a16b81ed09fdba09711930a515166dc2129753db7efd4bf57a607d24f1e36f0906ab9cd46"}, @generic="e240f94adaa8713b5d77a460dccd3bd06ce22bfb44c63d339e2862f63674e4d6452dad38ebe365eaa818d5ef87ea9f99d4ebff5ee97389a0f71efe482bd612cc9169bd2240becb9c8baa14a5afd59096cc1621ed0e719f4b6afb765508b87031805d5faa6a244627447d8f636e77b9267566aaa7ae6dcb8c49940b2d40f482712987582e0ee5e9519811718f9daa5d592185c6be95940470fa784658e528679b428e68d26f786f871aa30a25c4d8b6e8432272c380a0379c0674af3f7f036de224f5f02d257ebde62e5d18f888c5b7722312775e748880d4164d718c36a0ef848153f27233329393e7e1cd861906cf5a0dc4782906", @typed={0x10, 0x8, @u64=0x3ff}, @generic="c39a30e87c2fe14338959f09f5cd42ce9e2931bce9fd9b5fa0f95bf16c63e3d66f7527397a4c3de98cf2c729d30b9d9f4755d77b023d49f45fc652b3833ff6d213b09ee436c7ad3fb335d7855fbd3e25e133863b1233fddb8c85037e066b369d9a78ca01a9220e88f08448c8e5f80f41a6023619ece120bc79ea5fa84614283890d8e7cc159d190d37a15c7d968e0d7e4a2279c3155b8d2b2fb492b91f1afdfb57cf997f366239155789dc40f4c1301bee721d60413d", @generic="994156", @generic="71ed37a00b475d403cb972b26838617a3e24b21e26e9139f24bb6f3a694d57b171795e81898beaa0566abfc676d93f943e864a64b9737861081c41d9a2b7a7d1d7f0f2b90102797de627c392775e916c5738e90a15d1f47efcc5147441e36eab57bb1311749080655b70cc70872c61224dec2893f8d856edd5fb1ffc197b39e7bec8bd928e6bd6fca09a6798a1d1ba30873dcc7ee4c9c1bd8f80ac80b12dd0f99c9c859362084e046abeb8814845449ed4c6fc6e00758ef953b69ebd34ac4ae3b7597cf2bd038b7af5a87849491bd0b51f578f2013a32869aa76f5c49d3c612a98285fc72998a6f2594150a1a12abe6567f6", @generic="38a694ba72b73447653be975987ed58bd8fa63d545ad41efc4bb973b05f864e000cace69c411a0c14e22b313509542bcd0466dc1aa822ed0fd52c8abe9c0b667b1f386e2e5d39235ef49c6afe2916f28912960a52a8f045a43ef43d84c9f3139056f5ca2dc18f0b8f51c789ab451e192db8966a10e3d72e9ca6442c1a52da047158004e6af633ea3b9c0f40a2fbaaeadfea8b1fb9a7449032ae6d7c9316c8dc9b6", @generic="567c0e17f37c70f4226eb5fb14aa04f52520b5767f6f9e97c5cd427c60a4ada56419aaeeab281a0e4aed36e84db37885467dc8903f49ea2b0c31f7f5fb4c80d9bbfa2bcc8912a2c8d0f67357da50671de04d7a235a7b870bcbae9ada5d96817fdf45cfa80c605cffe0c1cfcec4472e843ebb7f1a40747d9078", @typed={0xc, 0x15, @uid=r2}, @generic="8f374f5ca0fe35ca5858175d729c753c3b4deafb4d207b8240eccaeb08dd6cc2"]}, @nested={0x270, 0x41, [@typed={0xc, 0x95, @fd=r3}, @typed={0xc, 0x8a, @u32=0xb74}, @generic="75d918e34eff7b549373222560b0cd3c741700aafcbdc7bbeb6d904333207d3de9f46ca95fd3a9dd2c8386ef92a7ca09996299e52bc75aabd642d2fcc5ff1e72d4a0d64fce750736dde60f3f3a8974a4439743c92707b2e89fc063cbf7ec1a41549cfd87ba99e0954eda3c1897e0e8c961ffa8f4541723905f11a32861014037618e14ecab3522fc4ec1455dbd9be423fbef2b65232bd70c6b8d9b4ee7ed605509ee7158b90c", @typed={0xc, 0x83, @pid=r4}, @generic="5dfcf3f1fe0ab7b4ec17dd650c4f6344eea02479935ea57b94a10978c1e094fd32f78ccaabc9c84e117f5baab0fd71662974cdac4366af6f26b550cf4bcd83ab33908f4712133c57a33f19a4120926be7dd68f681fb899bc4138abc861aafee10dc4bb054c8605db5d41ce5bf0eed40967ed2572ff9fd6fd952da1e98821fa88fabfbf5e0f5534b5087c832cfd28ec6d884b1e585200acae81b1785a9644d8a5c1e58ae4b7f03623e8ed46c129a0f0391e7668769d217143964f6c9079f8aebc4e4b49eee61d8d05", @generic="7e1793ecdcf1d3dc7148d6066559e24f393c07ba7f1032370ef8d542e162eb8b2e754f4e3808046088e7cec1a95a81d67883fa81dc412a8bdab90a05a59a75f418462085c077f8d65088808997f9bbbfeac6684e4305bd6ee9c0c2e3e43614bb49ed3e710ccccab9f9c362a688f367085e96a4258553eeee4bc61a6cbb90b6eca02bebccb9758ce8a7a584afb194df8d03a06029a141bec359532896057e55bea2e8c65f20e2ff7521f755eb444742363491501fe4f61266bcb8aab4ea8c1657bc5ae3bf485c718a65d9bd7745ffaf3dc4a7d3e40c953e77"]}]}, 0x8d8}, 0x1, 0x0, 0x0, 0x8000}, 0x10) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/01/17 20:23:55 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x205, 0x5, 0x100000000, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000002000-0x6)={r2, 0x7fff}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000001000-0x2)=0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000001000-0x4)=0x0) munlockall() 2018/01/17 20:23:55 executing program 3: getrlimit(0x4323e5863efa671a, &(0x7f000090c000-0x10)={0x0, 0x0}) r0 = semget(0x3, 0x0, 0x408) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ba000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000adf000)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000003000-0x5e)=""/94) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000)={0x887e, 0xdc8, 0x1ff, 0x2}, 0x5) bind$netrom(r3, &(0x7f0000003000-0x10)=@ax25={0x3, {"535c991cd9cc19"}, 0xadf3}, 0x10) 2018/01/17 20:23:55 executing program 5: clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = accept$ipx(r1, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x10) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000562000-0x9)='/dev/vcs\x00', 0x8800, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) fremovexattr(r3, &(0x7f0000b31000-0x11)=@random={'btrfs.\x00', 'systemGPL\x00'}) dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000b8d000)={0x8, 0x400, 0x8, 0x2, 0x8, 0x400}) 2018/01/17 20:23:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x4080, 0x0}], 0x2, 0x0) 2018/01/17 20:23:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f000031d000-0x8)=0x6) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rmdir(&(0x7f0000a02000)='./control/file1\x00') symlink(&(0x7f0000a0f000-0x8)='./file0\x00', &(0x7f0000001000-0x10)='./control/file0\x00') getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00003da000-0xe8)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a5000)=0xe8) sendto$packet(r2, &(0x7f00000df000-0x6b)="63a28cc5929395cfe8830c12370ac1a1abf6926823dab4499edcc416b5321c57ddd4a2f774b2e49bb473e43a1be282813d48c86f786d3684de3eb4127bfec5dff36ee6cf2ea5aefa6d7758cf5304b7b1e08009800d9e962706788b1dc8f55832e2ec6f14efb48f41aeaff9", 0x6b, 0x4000040, &(0x7f00006cb000-0x14)={0x11, 0x16, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 20:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x2) read(r0, &(0x7f0000c00000)=""/108, 0x101) shutdown(r1, 0x1) fgetxattr(r0, &(0x7f000044c000-0x15)=@known='system.sockprotoname\x00', &(0x7f000097a000-0x28)=""/40, 0x28) 2018/01/17 20:23:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x200000, &(0x7f0000a6c000)=0x0) io_submit(r0, 0x0, &(0x7f0000120000)=[]) 2018/01/17 20:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r0) iopl(0x5) 2018/01/17 20:23:55 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ad4000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000792000)=0x0, &(0x7f0000b2f000)=0x7e1e86023590c6c) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f0000000000)=0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r3, 0x67f, 0x0}, 0xc) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 20:23:55 executing program 6 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) poll(&(0x7f0000a3a000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x4080, 0x0}], 0x2, 0x0) 2018/01/17 20:23:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 20:23:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001aa000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000b0b000)={0x7ff, 0x2, 0xfe5, 0x2, 0xfffffffffffffffc}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername(r0, &(0x7f00007f2000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000091e000)=0x9) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000b75000+0xfc7)={&(0x7f00004c4000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000f7a000-0x10)={&(0x7f0000aa1000)=@ipv6_getanyicast={0x14, 0x3e, 0x300, 0x5, 0x1, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x8014) r3 = syz_open_pts(r1, 0x0) close(r1) dup3(r2, r3, 0x0) 2018/01/17 20:23:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000064a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x10)={&(0x7f00004f3000)=@canfd={{0x3, 0x7, 0x10000, 0x422d}, 0x1f, 0x2, 0x0, 0x0, "6d5d431620889cffb28ac0c1f887cfac95fb8b4a91c602cca65ca606e02540216d18167d77596507e1b1c2fb92e1d96018a2efddb9545791338a68678b4e8185"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x896e, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="a922671ada9fdce6a28add8ff2d8ebb9"}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000df5000-0x8)={0x0, 0x3ff, 0x7fffffff}, &(0x7f0000df5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000df3000)={r3, 0x7ff}, &(0x7f0000df4000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000025f000-0x8)={r4, 0xc00000, 0xffff}, 0x8) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f0000def000)={r6, 0x80000, r5}) r9 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r10 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r10, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r10, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000b17000)=0x0, &(0x7f0000df6000-0x4)=0xffffffffffffff20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000def000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, r11}, 0x10) sendto$inet(r10, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000de9000-0x18)=@generic={0x6, 0x3, 0x4}) setsockopt$sock_int(r10, 0x1, 0x100000000c, &(0x7f0000df2000)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000df0000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r10, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r9, 0x84, 0xc, &(0x7f00009ec000)=0x8, 0xffffffffffffffe4) pipe(&(0x7f0000df2000-0x8)={0x0, 0x0}) getsockname(r12, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) 2018/01/17 20:23:55 executing program 5: mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000ae4000)='./file0\x00', 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae5000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000ae5000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000ae5000-0x40)={0xffffffffffffffff, 0x1, 0x2, 0x9, 0x7, 0x0, 0x9, 0x8d}, &(0x7f0000ae4000)={0x5321, 0x3ff, 0x10001, 0x8, 0x400, 0x2a, 0x7, 0x8000}, &(0x7f0000908000)={0x7, 0x39c, 0xc08e, 0x6, 0x4, 0x2, 0x7, 0x0}, &(0x7f0000a8e000)={0x0, 0x0}, &(0x7f0000ac4000-0x10)={&(0x7f00007bb000-0x8)={0x8}, 0x8}) syz_emit_ethernet(0x2e, &(0x7f0000adc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "89ab619e"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) 2018/01/17 20:23:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c58000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) r0 = add_key(&(0x7f0000d69000)='big_key\x00', &(0x7f000038f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c25000)="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", 0x1000, 0xfffffffffffffff8) keyctl$clear(0x7, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000631000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000fe1000)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x7, [0x7fff, 0xfff, 0x4, 0x100, 0x215e, 0x6, 0x2, 0x200]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 20:23:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) unshare(0x400) syncfs(r0) iopl(0x5) [ 78.674163] FAULT_INJECTION: forcing a failure. [ 78.674163] name failslab, interval 1, probability 0, space 0, times 1 [ 78.710580] CPU: 0 PID: 11759 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #265 [ 78.718012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 78.727371] Call Trace: [ 78.729957] dump_stack+0x194/0x257 [ 78.733604] ? arch_local_irq_restore+0x53/0x53 [ 78.738320] should_fail+0x8c0/0xa40 [ 78.742151] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 78.747270] ? check_noncircular+0x20/0x20 [ 78.751494] ? __lock_is_held+0xb6/0x140 [ 78.755554] ? find_held_lock+0x35/0x1d0 [ 78.759679] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 78.765547] ? lock_downgrade+0x980/0x980 [ 78.769679] ? rcu_note_context_switch+0x710/0x710 [ 78.774590] ? lock_release+0xa40/0xa40 [ 78.778556] should_failslab+0xec/0x120 [ 78.782506] kmem_cache_alloc_trace+0x4b/0x750 [ 78.787087] binder_get_thread+0x1cf/0x870 [ 78.791305] ? binder_inc_ref_for_node+0xbc0/0xbc0 [ 78.796220] ? __might_fault+0x110/0x1d0 [ 78.800267] ? __fget_light+0x297/0x380 [ 78.804218] ? fget_raw+0x20/0x20 [ 78.807646] ? __check_object_size+0x25d/0x4f0 [ 78.812212] binder_poll+0x8c/0x390 [ 78.815814] ? __might_sleep+0x95/0x190 [ 78.819767] ? binder_get_thread+0x870/0x870 [ 78.824167] ? binder_get_thread+0x870/0x870 [ 78.828549] do_sys_poll+0x715/0x10b0 [ 78.832357] ? compat_core_sys_select+0x9e0/0x9e0 [ 78.837177] ? _parse_integer+0x140/0x140 [ 78.841311] ? find_held_lock+0x35/0x1d0 [ 78.845348] ? check_noncircular+0x20/0x20 [ 78.849572] ? lock_downgrade+0x980/0x980 [ 78.853705] ? perf_trace_lock+0xd6/0x900 [ 78.857827] ? rcu_read_lock_held+0xa9/0xc0 [ 78.862125] ? pid_task+0xf7/0x1a0 [ 78.865647] ? find_held_lock+0x35/0x1d0 [ 78.869711] ? map_files_get_link+0x3a0/0x3a0 [ 78.874179] ? __lock_is_held+0xb6/0x140 [ 78.878252] ? find_held_lock+0x35/0x1d0 [ 78.882299] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 78.887120] ? vfs_write+0x374/0x510 [ 78.890814] ? wait_for_completion+0x770/0x770 [ 78.895508] ? poll_select_set_timeout+0x12f/0x210 [ 78.900414] ? do_restart_poll+0x2a0/0x2a0 [ 78.904622] ? __sb_end_write+0xa0/0xd0 [ 78.908593] SyS_poll+0x10d/0x450 [ 78.912027] ? SyS_poll+0x10d/0x450 [ 78.915639] ? SyS_pselect6+0x650/0x650 [ 78.919588] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 78.924584] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 78.929330] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 78.934066] RIP: 0033:0x452e39 [ 78.937239] RSP: 002b:00007f05ccbd3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000007 [ 78.944920] RAX: ffffffffffffffda RBX: 00007f05ccbd3aa0 RCX: 0000000000452e39 [ 78.952175] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020a39fd0 [ 78.959483] RBP: 00007f05ccbd3a90 R08: 0000000000000000 R09: 0000000000000000 [ 78.966725] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7bb6 2018/01/17 20:23:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000eda000)={r0}) connect$nfc_raw(r1, &(0x7f0000613000-0x10)={0x27, 0x7c, 0x80000001, 0x7}, 0x10) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) pipe(&(0x7f0000d44000-0x8)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 20:23:56 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffb}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0x0, 0x3, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000006000-0x55)=""/85, 0x55}, {&(0x7f0000017000+0xe85)=""/4096, 0x1000}], 0x2, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/17 20:23:56 executing program 1: clone(0x80, &(0x7f0000e2b000)="04", &(0x7f00003e5000-0x4)=0x0, &(0x7f0000e33000)=0x0, &(0x7f0000a73000)="121a98db03aefbe264f7a20aca206950aeaceb242da40e36d95bab5d47ad07a29fa612fa8d7d2c1c7083ca8af76bbb038e51b692b69ccb8125d73b2e16bd74c2e80f3ac30c71deabc8960b97b9c01087a23a850cf6e0561e1f7629804ad38cae1b97adef81bb21d795dfeb90a43cb089684918d5cbc163984d207f86df340062e4be5cc1a8dc4bf5d98c0f4fb3779c3e9b07697b178d5e0ace492f93") r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00005bc000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) socketpair(0x1d, 0x80a, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000eba000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001000-0xc)={r3, @empty=0x0, @multicast2=0xe0000002}, 0xc) wait4(r0, 0x0, 0x0, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 20:23:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005df000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) mknodat(r1, &(0x7f00008c9000+0xcfe)='./file0\x00', 0x0, 0x0) futimesat(r1, &(0x7f0000846000-0x8)='./file0\x00', &(0x7f0000798000)={{0x0, 0x0}, {0x0, 0x7530}}) renameat(r1, &(0x7f0000a3e000-0x8)='./file0\x00', r0, &(0x7f0000339000-0x8)='./file0\x00') 2018/01/17 20:23:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) capset(&(0x7f00004f3000)={0x19980330, r0}, &(0x7f0000f10000-0x18)={0x5, 0x5, 0x100000000, 0x5, 0x7e3, 0xe9f}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = creat(&(0x7f0000704000)='./file0\x00', 0x80) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000629000-0x10)={0x5, 0x3000}) getresuid(&(0x7f0000f0f000)=0x0, &(0x7f0000728000)=0x0, &(0x7f0000b22000-0x4)=0x0) 2018/01/17 20:23:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c58000-0x78)={0x2, 0x78, 0xe2, 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x0) r0 = add_key(&(0x7f0000d69000)='big_key\x00', &(0x7f000038f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c25000)="ec07b863a7930921a14646559b29470723c1268aceaec43e92ef495e44e063115821896bceaf555b419d10a1fee1a5c02e769ea74de552ee5a9b0eecbdb737712739ede5bdbfad6f367921e377bd52de21069978fdface0dbe3ae15c048f6bbf19dd1e3b7f385ca344db3d786df6e1a5b2242eee2e7c2314d36a9878fd7220f2b427f578a747d29e33dd019af094fba2db7b623f5088fc2cf71017e573d9f5447ece4b0898f203ce7ec7605e057a2a34f33207beb4423a1296a47dc5a8308a7760a30cbdfc395b405ff7163781a0d25c8ef63bd1dd7ba473d3760f138fb2a2e76248479a90f65b2ceba530e30fdcb42f50d7db01cef3e6b75c2bf704b1f2301d3a6ae8819cacbb1abbf633b01a7ea0ff4b513e10f645f310a6b04f20b24d9f968bb48bf3a15619dd1c8920c9b2dfcefc44d50f05783aff793d261fc63f558c4aa9f7b674925914de5dbd055d70e22b54cea9174fcd95ae4da7ffb7711af4a76c21cea23e1794c353d8a478844ed2c91f650442d117c83b90434e5f1274a3d4eb142590c6a7f9d28c69f5ba6f96577d46414a65a36e2cac3489bf402ddb5204db9e31e2ca98804df59fb9e13960fb6e210cd28a368514a86a7ec7d568a610bb6ff11d07dbb276e9bfc4c47fd378c7cff876df9b2e4b1b63de72f5a0477026731535260622b4401190a04615a33f0b2fedf017941a18e5375ae9bdc52aedc88b8a78fcf838fd528ccbf4286787095359defec8d7104c693161473a485624967a69428bbf0b131609a714517314277e6e8188140dedea56041e7cd0f1c0147ef8b8017a23ac00b6bde85546e0708bec515ce4c7ddd70c95225314fae91870335f185b860cbfe3d7b64f94ee55529b61fbca2e485871ecdbd356422102bc65b1e32240ef7011816d237c2d54f05ef41a630262b3cdddabf9e72c2777e27827cec8a4802e2f22631b9be2adaaa2b8eb2d3026e238a9dfc5668e0c308116e6c9cbba87fe2b0d096fe1b8ed46bc40425e88b66d94200b3657d58bbc2a5d3d7c4598b9831f6c5742751eba96bc739091dc6bc84e91976657aab16c09a1b72b887d3450aebc3b1f2d0c1bb4b621491bcba517fc7ebd80baac7b3864226f72ed10b894cbba810b86d349a8a991585d72caf7f6f208607e5d9d87b78add1d246503c6ca65d1cacfae9de34683f0c3acb3019dc9ad4990dc7cf19fe66e19134c4b9263bc098cc7cd497983c7b0de4a47ab03961033aa699a960204d6e75d00e40e079f3af8867fb93cf9c805b9efe062ebb49b34ae28f750f5e94b80e661a24c1b30b481640cfa19275f37c0d744ea2dd5525a5322964d977efdb7116942e2651cbcad929a52f48576c07489b967b0a80664b893eb208c41fd24d2aa71fc3ba6cfb4e63373cb9324e6b22f2962f5b1e4ccd3d3c3defbcd850fc66e21524355fca16be4e147677f7462fed8f7a60cc282f18b83eb565d804772a542b586337df7b2c2dc6087ee9bc45b6c2364f729e7ef4566d7878c419a1d39d1efad861b86f9a5e2f06b0c272f66a012dd99482a2333c7a40ef6b755e85feac7831ba16cad88d7a0c92853264588157a432cb162417bd455e5bd9a08549fdd96e2b528f718929ecf991179753629a6a9190e7efcaf74f836850ebc819b8ca7264fcc2435c0d123ff3293ecafa31bfcf59f08683ca882bda61c05de49d4d7f034f55a14eb3fd3454586b96b7d1d5a5762d46e61fe3137b7b81ea85cc99a4cf6629c48e0fc88b2646c159bb52b0ffc527e92f5279f502c04c3ce4935d67f600292ac1756896d945df4a29b685e2afda872e10a0400eef8b58c991507299f285428646603d68ed968bb573e7255888e50e186faa2cdefbd3a114a92cd1b0ea7fab242af212286246b8bff900aacaef160aeefaa44428f178a814db9b99ebf95bd4bc34aa2e9e24ebc45d95fa47491088df7e337d1c3b6c8537cb7c5a711a6003590b2a84e21d42f8b8ce9b0781c13db73273e8c4780558b5d95c68b1ad9f494c62d61a3eb9b201477be00ebdf87504a2a8a6dd3bce7e273d2c0c9e0dc7d8c1f0c9cdb0e227c89f31420622691a5161d5174fba5385e33ebd6db55b964d417b35c5c38bccb62e23f3f57f3162fdb83d646be685537c05f746600a0c4c3ac7b04e59eff7856c9ec6b5cb844335630efa6c03952835c40b742e6b747c432b5f6a9fa5f844b4de6650ab5621e3467fcaf15e8c8b21ecdb37f943e204e425eff9686b2238cf8f6de73bf722044be5e6140f55a2adba4a5d30752f83e4ede8bd831bdb7ced042ed9a3f30836e6295203912229396426a56656cd4da40302fbc25bb03adcfad696a4eba698a2fdc3fb443d5016d59f5aad136101a96631475f212394cac63d4c4a7cd79fa6d4d00d3b3494095a6a4c6aace0fcfe8b986b5b840c8e63b11ada50e3f6a70ba139ce91c062206a19a50c88d7064f85d49fadefc2fe645f3b3342a239d51f1d1ba6fedcf2f9afebe5d756bb6b97ad6da75c565af97cb682afd968b8c8bf792837499948c7366c778fa85a767b5fe4ca91279be237c2a07e0dab593676f9c13fc886c71b2414f104e0bcfcee6497e1e1dc2d30b7bfe0149a5778410921b5666e40054bc046e6efbe9044518b397470b7882416a7a94ddc242880642312e126764469adab63db6d6d93099d9d542db92f4bc1d836abec062664bf8fc4641e53ed590327ea38545b30ce534c950375a0bf57ad5c2aa5ac3ebd0b3af0917cc575a7ca595f31f22a00399fb9c0d180736e5047bbb06ba7173dffee06aee6993b15e8b2e92e55a2dd1d07333f4e476d1f633c337cb61912dac223c324cf817af459484ea32aa561942c1b81bf2c071a4f2dc4e6781fa07a9232ec4ebbf195752da8e4e9876b04536e81592b56a6948736e6b65433d79710a0086d414d693c9e43ef261ca74a04fc892485954d65accc5a287e9d8de25d58759036cab438c99482bbd5e75b5e93b5781d88f64dfda48537acbcce4a1187fb1e973e18703be6f7c83b36830c774c0aa8484827cdb8a9e72e6554e1c8d5e0c6c345fd039b5e526bba8e64857da52eb666ed54b2ffe17caf9c07a7df5df74dda31bcb662f712cc02eab197d15bf93200c9ab846fb8f54aeebd4aa53bbf3737ff8535ebb68ccdffab246676973de5027f38496739422d445ce008638cb5fc2a27fe9d57d43e05e4ec58c5fbef3130a15d403ae8f9528f7ca4dc05f2ae7fea89c68528f6e1bf0b7683f1eec499c6754ae50e9b8d568b269e76621c247d44e2ef10d1d23263f5b79a9b2e3287f012d5a7f9310a12024dd64042edd9c3b5ba871d0360e86fc8d7ffaf71db7744159c5ad5470851760e217fa45131f053323db658006bfacd526f06c6540e5fd3f65792e8ce578626d672f6b736dc92dc5e2eeeaf1ebb2645f370f42f93a85e2ddba8d40a05b7c836aa0079b2ea4dac6a91b625550edaf144dd04090322160a57ad1b2e3e24c9f04d0ab4824c4073a239cbe7f3a28fecedd404d3dc183c15338f1ed95aab135ce2d8e5541a122d6453b2386f7480fe756ebe16c9169162a0dd5166a490247e733f5bab10c3095a9d181d993b6be65d8c0d4623f9f3fc422a83d05c0db1eca3d6cec8a0b2808be9e24226704a221c52130e7993f561bfd98c4acf1dabaa85bc3dd90571a24d24b9fe6a75f4b63be882cb64cd46d1df5134ac261866d06fe8a12f7c7a2ee4ef09eeaf906dbc253cc56789f490320fc6e4c1fa26d9ea9d4209c691b5161408f39dfd4ab4a417cdfea388c6b4d7643faf850b1602af73a823eb383340bb83592db089cc16fbbbce063c7fa5ee92eae2ca1e45a62383b5e059eacd2c53f782daa88e3adec2d891be93194ccbf808cd469b7a148baa254643340e4ac8251591bd7db346917a1547f4ca216e5959e66433a675dcabd8d92fed8e2af7dbca11adf835b63d7a48acbf5df27a562b39a252bdecd5f41c24e979927d7cb009106d0f2934e2a98ccfbf8f8345a161d9b275457ea23bb05068e964654c9154ab7a37cbc149ceafd1ffd77509c5c2744985bd338797397d7fea49b735579938cda46e2fc64e742d4aaec488515a366dda166e392a6b62fbdd643a24317011d403174b2b589e3d56de2ea42edd8c52eb98d4291bcb939ecc2fc2a4b6ed75e7e492e8c7154a7fe262d4e9c859fac5274c20a3099372f8af9bf1103c8806935d34d12bfcc45a871b50360955b16c486a46c7e9b65699910c9c8ab2c92034975170d2e2ce7bb40dd256b758084434f242b9710e188695ed116b94cf55ce2bfedfd9368003f6edf680c379166a8f55329cf5f910a725b70b67dc37c1f5b7dd8c273456784466e50a2d499645f0d16d34fd599ddd2530db3170f7dd0bee88da3e590e44b2a7d96f80cfa004029148d8e63b16c35990f0d252ac6f7d23568c153e4445b3a520de0680e1c6859d8375132bb5153603d85823c2809ea11afac24a3dfe0d3c92c710b9a645554e03e474564dc234d27cab409d1877c9919d3c4fc9534880c4ae45cb58e04d8d26a5c75ae2d5f8b349602f98e49bb49e98fd4098b9e36656c89ac1fe728ce74f2c6edc61c4dc0ae729615dfc8b4f4905771ff3f303660efc0bddfdbf5a278e47413eca872ee8201835aa56fe2b4908e85956dba078103a860a3c9161b45666ed82907b13d4587e75c7c97ae6b0fc3c36e70ccc4ae9300fb959e0a371de3546369f0063b45ae6c8f32c5f459af25f2eb8f3bb9c34157b8fb57eb37ee2be9e780261f253d352fbaca2683b26eb7fe56d7b78ed327ed6f3de06d0d5078936988026a829d2a47e8f947f8f5607eebadc850dfb7f0715e28fdbbe359312f19d066c0d6e50aa8e17fb9fd7cfb1e835b2f566a5be276849c0f7a27daf1a387c8a5bb849b9791236158bc7920671d1cd52825dcd77605d0cb27c0eb657b78ff5e768c8ff3d5d85a1f2f051407d26c3fc59d588c4a356930dd1e6b00dfe749cb69ac89627342b3ec18f565197c024f9c952e8e3be19f5e5b80d06ccb300fccfa16e1dbbedc211b0c665af6c5b3903c0146a63e2680dbf1881a7219d4fa1c49dd56ddc4c72304cce28934386d79310473d02ead1d0f95830985bbc679be5eadaf998d4b5d600fc0fc1265834f0b3874a14cfd00a1cd1c7b08fd222d4d3226c2204d200a8d681e37c97b173f9c717880abe949e64b7e8ade1a030a5c3eae7c3bcfce8e8262b53ec50744aefd9798b5ad3fe330dfe49194ce974bc60f9e49a678b47c682a57aa84f7031200c0e65c7300b1acf36bb356d1ff5276459c18b47374fe85e4458e35afae56028779134ca200fa3b868076a1a282fcfdff0fd8dd334378da2af3ad6c897dae95ba41b927aa9b529cf029237c4606af814c7e7163605f042a9a0760a53e150d88df5ba16132095b43d22ac44eb12ba7aa9dbf634f60b02329151a31ec6da10ed6da218c6b10fc11914b6e1c382243fc19e923f82a590dfa1649122130fb3ef5f707bd4ad463ce90642a1bd1f3cec9c77e160ee3f2d44f8fe6b36cd8cad4cdb84e840a8acac9d52e3010e379fe34e3e55d7c12d53b7caf9d8f3dad503b84c523c96f998e04a3d5ebf4c179119e6e02065efca95582d0a4d928cab10604b7d204c705903621fb1430b3d23fe2e57eace57350e12ef4acec941a34f5d635f4fb473b6f8c940d14f15fac4e34244625210c7e00425c6d7ed219cba147565cab4a637bb7fd8bd3fbb79fa830944e90e20d1abe0fe11caacb3164f85875c5ba0d6a68083ec59ed8817d352d5076ded7aa0ee13449cbc11cda", 0x1000, 0xfffffffffffffff8) keyctl$clear(0x7, r0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000631000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000fe1000)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x20}, 0x7, [0x7fff, 0xfff, 0x4, 0x100, 0x215e, 0x6, 0x2, 0x200]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 20:23:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000ed4000)=""/0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000029c000-0x4)=0x0) r1 = semget$private(0x0, 0x0, 0x11) semctl$GETNCNT(r1, 0x1, 0xe, &(0x7f0000a00000)=""/232) [ 78.973968] R13: 00007f05ccbd3bc8 R14: 00000000004b7bb6 R15: 0000000000000000 [ 78.982487] kasan: CONFIG_KASAN_INLINE enabled [ 78.987128] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 78.994553] general protection fault: 0000 [#1] SMP KASAN [ 79.000096] Dumping ftrace buffer: [ 79.003629] (ftrace buffer empty) [ 79.007332] Modules linked in: [ 79.010528] CPU: 0 PID: 11759 Comm: syz-executor6 Not tainted 4.15.0-rc8+ #265 [ 79.017876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 79.027234] RIP: 0010:binder_poll+0xa0/0x390 [ 79.031630] RSP: 0018:ffff8801cb2cf878 EFLAGS: 00010246 [ 79.036987] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff84167790 [ 79.044905] RDX: 0000000000000000 RSI: ffffc900040f7000 RDI: 0000000000000282 [ 79.052168] RBP: ffff8801cb2cf920 R08: ffff8801db227d00 R09: 0000000000000000 [ 79.059707] R10: 0000000000000000 R11: 0000000000000000 R12: 1ffff10039659f13 [ 79.066975] R13: ffff8801cb2cfbd0 R14: ffff8801bf188ac0 R15: ffff8801cb2cf8f8 [ 79.067211] can: request_module (can-proto-0) failed. [ 79.078383] can: request_module (can-proto-0) failed. [ 79.086025] FS: 00007f05ccbd4700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 79.094322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 79.100179] CR2: 000000000071c000 CR3: 00000001c934a004 CR4: 00000000001606f0 [ 79.107632] Call Trace: [ 79.110215] ? __might_sleep+0x95/0x190 [ 79.114983] ? binder_get_thread+0x870/0x870 [ 79.119386] ? binder_get_thread+0x870/0x870 [ 79.123776] do_sys_poll+0x715/0x10b0 [ 79.128232] ? compat_core_sys_select+0x9e0/0x9e0 [ 79.133064] ? _parse_integer+0x140/0x140 [ 79.137202] ? find_held_lock+0x35/0x1d0 [ 79.141240] ? check_noncircular+0x20/0x20 [ 79.145700] ? lock_downgrade+0x980/0x980 [ 79.149839] ? perf_trace_lock+0xd6/0x900 [ 79.153973] ? rcu_read_lock_held+0xa9/0xc0 [ 79.158275] ? pid_task+0xf7/0x1a0 [ 79.161800] ? find_held_lock+0x35/0x1d0 [ 79.165865] ? map_files_get_link+0x3a0/0x3a0 [ 79.170333] ? __lock_is_held+0xb6/0x140 [ 79.174398] ? find_held_lock+0x35/0x1d0 [ 79.178450] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 79.183274] ? vfs_write+0x374/0x510 [ 79.186966] ? wait_for_completion+0x770/0x770 [ 79.191567] ? poll_select_set_timeout+0x12f/0x210 [ 79.196474] ? do_restart_poll+0x2a0/0x2a0 [ 79.200682] ? __sb_end_write+0xa0/0xd0 [ 79.204652] SyS_poll+0x10d/0x450 [ 79.208080] ? SyS_poll+0x10d/0x450 [ 79.211685] ? SyS_pselect6+0x650/0x650 [ 79.215635] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 79.220633] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 79.225380] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 79.230120] RIP: 0033:0x452e39 [ 79.233285] RSP: 002b:00007f05ccbd3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000007 [ 79.240980] RAX: ffffffffffffffda RBX: 00007f05ccbd3aa0 RCX: 0000000000452e39 [ 79.248226] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000020a39fd0 [ 79.255474] RBP: 00007f05ccbd3a90 R08: 0000000000000000 R09: 0000000000000000 [ 79.262719] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b7bb6 [ 79.270060] R13: 00007f05ccbd3bc8 R14: 00000000004b7bb6 R15: 0000000000000000 [ 79.277339] Code: 03 80 3c 18 00 0f 85 3c 02 00 00 49 8b be 90 01 00 00 e8 04 f7 ff ff 48 89 c2 48 89 c3 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 ca 02 00 00 48 8b 3b be e3 10 00 00 e8 f9 88 [ 79.296591] RIP: binder_poll+0xa0/0x390 RSP: ffff8801cb2cf878 [ 79.302509] ---[ end trace 4768760839a403e2 ]--- [ 79.308838] Kernel panic - not syncing: Fatal exception [ 79.314624] Dumping ftrace buffer: [ 79.318140] (ftrace buffer empty) [ 79.321822] Kernel Offset: disabled [ 79.325418] Rebooting in 86400 seconds..