, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000050b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00004e4000)={&(0x7f00001d1000-0x14)=[0x7ff, 0x7fff, 0x1f2daea1, 0xfffffffffffffff9, 0x7], 0x5, 0x3f, 0x34, 0x4, 0x7fffffff, 0x401, {0x1f, 0xff, 0x80000001, 0x6, 0x7f, 0xed3, 0x1f, 0x7, 0x7, 0x6, 0x8, 0x6c, 0x1a3, 0xf117, "abcf98689e2640abe5dfd7f6ff2009bfefabf8ac202e2fb2ebe559b8d5e83b06"}}) socketpair(0x31, 0x800, 0x6, &(0x7f0000161000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000892000-0x88)={0x7, {{0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = socket(0x4, 0x10000800, 0x100004000) bind$alg(r4, &(0x7f00003db000-0x58)={0x26, 'aead\x00', 0x0, 0xfffffffffffffffe, 'ccm_base(xts-aes-aesni,tgr192-generic)\x00'}, 0x58) gettid() socket$inet6(0xa, 0xa, 0x287cf7ca) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000e13000)={0x1, 0x6, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x400000000, &(0x7f0000c4c000)=0x401, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f000054c000)={r0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000455000)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000ff5000+0xd42)={r6, r0, 0x4000000100}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000b85000)={r0, r7}) accept$llc(r3, 0x0, &(0x7f0000c02000)=0x0) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00008d6000)=0x0, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000fb1000)={0x8, 0x1, 0x19, 0x0, 0x3}, 0xc) setsockopt$inet6_int(r5, 0x29, 0xc9, &(0x7f0000c3a000)=0x0, 0x4) 2018/01/12 21:23:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000531000)='/dev/dmmidi#\x00', 0x21, 0x400000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004fe000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6c3a6da371222a28ca9555962c80cffc69f61e379740bc1ba3dcaf3f4a1", 0x3d) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000bc8000-0x78)=[{{&(0x7f000089f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f7d000-0x40)=[{&(0x7f0000241000)=""/79, 0x4f}], 0x1, &(0x7f0000800000-0xcf)=""/207, 0xcf, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000d23000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e0d000)=0x0) 2018/01/12 21:23:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000f19000-0x5e)="80f8ff0000000000000004c613eb12ec75524cb3836298bd0000000000000000e7b6e746d5539b97cc600fcdb818cb9ea6a2995aa70c8626b7b480e24b6c0ae85fc97d89102e3309f67cb9b9663a4c04000000ee3bff0745f62e1e4b07ff", 0x5e) 2018/01/12 21:23:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x47, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 21:23:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000867000)="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", 0x1000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006a9000-0x90)={0xe52fdc1, {{0x2, 0x2, @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]}}, 0x90) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f000091f000)=@add_del={0x2, &(0x7f0000182000-0x10)=@common='nr0\x00', 0x4b4}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x61, &(0x7f0000d4a000)=""/8, &(0x7f0000736000)=0x1ec) 2018/01/12 21:23:39 executing program 4: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000aff000)=0x0, &(0x7f0000099000)=0x0, &(0x7f0000b00000-0x4)=0x0) quotactl(0xfffffffffffff801, &(0x7f0000b00000-0x8)='./file0\x00', r1, &(0x7f00002fd000)="a45c6285ab296265873b64a72dd04646f2ae3eeaeebae5fff28bd09c4597fe6b0cb05681c22440b422661e35e8993509c4794f78b3e86c824d73e65301c03fa7fef4a975d500b3406cfdbeea82d693ddf1c9516a77b243bb9672fd5b6a3c4d31084009ced261acd85542a23415ffd9d7421aea1c63d667064ed76b0b087a41250d9425f7c9e4343910084d2ad7df4005fafc1086bab40010af5ae1b718c06cd30e6e7c92d4a7b0c7312ffb4a83ce281e7c414d2c432c69fc25532f5b043f9aafce145b2f70719546d743d463e7ae7ac19f1dea3b") ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x38) 2018/01/12 21:23:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d2d000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x111002) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f000019d000-0x20)={0x10200, 0x0, 0x1004, 0x1000, &(0x7f0000526000/0x1000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000026000-0x20)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f000002d000)={r3, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:39 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x28100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x7}, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xb8) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x80801) write$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0xffffffa1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000005000-0x18)={0x0, 0x800, 0x9, &(0x7f0000004000)=0x0}) 2018/01/12 21:23:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007e7000-0xb)='/dev/midi#\x00', 0x10000, 0x800) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000f49000-0x70)={[{0x9, 0x7, 0x434d, 0x0, 0x800, 0x80, 0xb762, 0x0, 0x4c, 0xfffffffffffffffd, 0x3, 0x7fff, 0x1}, {0x2, 0xffffffff, 0x63a, 0x100000000, 0x100000000, 0x3, 0x100, 0xffff, 0x7ff, 0x3d, 0x3ff, 0x0, 0x100000001}, {0x3, 0x0, 0x4, 0x868e, 0x5, 0x7, 0x9, 0x81, 0x3, 0x4, 0x701, 0x6, 0x7}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f000074f000)='net/icmp\x00') preadv(r1, &(0x7f000051c000)=[{&(0x7f0000f99000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/12 21:23:42 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000002000-0xb)='/dev/loop#\x00', 0x40000, 0x80000a003e) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getdents64(r0, &(0x7f0000002000-0x7e)=""/126, 0x7e) 2018/01/12 21:23:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000020e000-0xc)='/dev/rfkill\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000a94000)={0x0, 0x0, 0x7fffffff}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000a60000-0x38)=""/56) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000a14000)={r1, 0x80000, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1}, {0xf, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:42 executing program 4: 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) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000119000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x3) r1 = syz_open_dev$sndpcmc(&(0x7f000073c000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x105001) getpeername$inet(r1, &(0x7f0000377000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee5000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009d1000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) 2018/01/12 21:23:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000012f000-0x4)=0x5, 0xfffffffffffffff2) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap$binder(&(0x7f00003ed000/0x3000)=nil, 0x3000, 0x0, 0x52, r0, 0x0) recvmsg$netrom(r0, &(0x7f00000b9000)={&(0x7f0000993000)=@full={{0x3, {"ed1f73095d0b09"}, 0x7fff}, [{"44bb89a89fdf6c"}, {"83555f46e006a3"}, {"ed044ccb479ba0"}, {"10201e6fdd5236"}, {"d62737674baf81"}, {"e045d865430305"}, {"0df6e7503959ba"}, {"0bb4a398399233"}]}, 0x48, &(0x7f0000b1f000)=[{&(0x7f00005e0000-0x11)="c7b4226d400a467efbb036b39d78ad09f3", 0x11}], 0x1, &(0x7f0000523000-0x1358)=[{0xd0, 0x114, 0x10000, "32cf0a585bfba58ee0096c01be15a6df9b98a3b26b98f4e8fa00a2b5e7be0415748c309986fa2596cfb69a9afcecbcbedbaf9f1802857b2cea29ce782a687faf2d33d54efc8d7789294e3d573d339b53a9742af537a48e46607e64a0d42576416e5d604a4ea6593ae32cc65b84b8735f5ccbb642642a42029b267b1b4db64e8d12b0404699bdd6e79ff02dbc2d5bd29aca190109378a145aa1afe2f7dfadf95499684a40d3640e42d3d2334a71dce8b451080c2eb97ad90b9b7c3b54"}, {0x108, 0x10b, 0x5, "c522744d00d09573164631045c972bd106ed0d2d9e9bb49a5dd81f5d65b219ea62056693db1416db650af6a17e7dab368b639f4974baa8a3a3c45ed7bc9356e43cf0b0745a0bdd2ecf3f4cca8614fb11603d840bd340bc2cf6c9b3d8760d396ec7ac0e707c23dd5db84db2e570cafeb37d88a553773d52bb88e3c13742dd51c509066a72c6a0cb728265006bcb894c3292117bd08304a215fefeffc17fc641b3579e3bf8adc33562e08238b2c91b567d61f1c6e6ed72b3aeea4bde9cef0156236105a56b6c8d32c56850e12b128e8391d301a55c3b88fe0f22ba7e22a8fd7ede2fec0825909816d3d06d064cf6be9b56f67b92e320d0"}, {0x88, 0x11f, 0xff, "cc651901cf47a5c922f2b79f79ee2e491821d371e65abf96f81e0afaa4b82601a87935d7675232db77b574581f1b16c0ee5bfd6c2d21f9209bf10fef534607df69749bbda234b37a2d76773cc5279c03e0ce7095654939ae6b7a4f5f3b0eb582a81f0023e91a4f7bc2a1d80eef00505d1dd3f1f5f153"}, {0xe8, 0x10e, 0xff, "614da466bf27a495aa24cd7e0a8e4cd5f54ef1a7b75b6b1ba7548196f3e7bc7f68f79a15a2516d39f3cee9daa8ce817fb5f07a4ead84c29d12cbb16fc60b8719cfcf4dca855599a06380c1f5c86a5560ccdace069df805b0b3f346c749c48227611eb355624994edf8602276c6402f2385f6dbafeef23feb86534f72ff4902a4196d2d510bbd545234cf3fc3214e8f66fa21465da2e170e223fcee298e49cff8fa19b31edfaf59fe435fdd5fb2fbf9d3dbc3a6b44f0683e384e42dd2f826b23d29af76b1095eac16787d90f2a9a0639a5f3abe"}, {0x1010, 0x113, 0x2, "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"}], 0x1358, 0x40000}, 0x40000000) 2018/01/12 21:23:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000abb000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00002dc000)={0x3}, &(0x7f0000f6d000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000145000-0x10)={r0, r1+10000000}, 0x8) r2 = socket(0x10, 0x2, 0x1000000010) write(r2, &(0x7f0000edc000)="240000001b0007effe000000000000003200000c0900011c00000198ee0000070400ac00", 0x24) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000e3d000-0x8)={0x0, 0x8}, &(0x7f00006d7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000406000)={0x6, 0x8, 0x200, 0x8, 0x101, 0x5, 0x100, 0xfffffffffffffffd, r3}, &(0x7f0000bd6000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ac3000-0xc)=@sack_info={r3, 0x7ff, 0x456}, &(0x7f0000370000-0x4)=0xc) 2018/01/12 21:23:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) nanosleep(&(0x7f0000cec000-0x10)={0x0, 0x1c9c380}, &(0x7f00006f9000)={0x0, 0x0}) openat$rtc(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/rtc\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005fc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000611000)={0xfff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) 2018/01/12 21:23:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f0e000)=0x4) r1 = add_key(&(0x7f000062d000-0xb)='pkcs7_test\x00', &(0x7f0000b96000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000c03000)='keyring\x00', &(0x7f00003d9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$link(0x8, r2, r2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000711000-0xc)='/dev/ashmem\x00', 0x4180, 0x0) 2018/01/12 21:23:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x7f, 0x0, 0x407ffc0003}]}) statfs(&(0x7f00001d8000-0x8)='./file0\x00', &(0x7f0000de2000-0xa2)=""/162) 2018/01/12 21:23:42 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00001b0000-0xc)={0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000001000-0x28)={&(0x7f0000a40000/0x2000)=nil, 0x3ff, 0x0, 0x2, &(0x7f0000d97000/0x3000)=nil, 0x400}) r2 = fcntl$getown(r1, 0x9) r3 = getpid() tgkill(r2, r3, 0x10) [ 56.010567] ion_mmap: failure mapping buffer to userspace [ 56.033497] kauditd_printk_skb: 56 callbacks suppressed 2018/01/12 21:23:42 executing program 0: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000001000-0x80)=@generic={0x0, ""/126}, &(0x7f0000013000-0x4)=0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000012000-0x10)={r2, 0x10000, 0x2d00, 0x4}, &(0x7f0000001000-0x4)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000)=0x5, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000+0x698)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000012000-0x59)='7', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000024b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000049b000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:23:42 executing program 4: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000709000)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d3a000)={0x0, 0x0, 0x0}, &(0x7f00007c1000)=0xc) prctl$intptr(0x2f, 0x2) 2018/01/12 21:23:42 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f00009c4000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)="3dae567f3f37b2b282aebdd296999acd849e5501b4f090d32b831097b5f0045dcff253f07d6d5dd13adf1bf12c5984e1a17c9d63abae7ea2bb3b970d4cb562043ad58e9866bd30287b389c74f7bb3612a5ca4956b914559ee7d82aae4c0764", 0x5f) mmap(&(0x7f0000000000/0x4b8000)=nil, 0x4b8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$sock_buf(r1, 0x1, 0x10000000001c, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) mmap(&(0x7f00004b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00004b8000)={{0x2000000000000, 0x1, 0xa4b1, 0x1, 0x6, 0x8}, 0x6, 0x5, 0x6bbf, 0x100000001, 0x5, "047afd9fb134864dcbf19af7d771ad18f74223bd3829578f5d4fe863420ad65e7061b9da65792412efacbfcc4b1c172b6381edcd417345089107a6ad70da63f496124fc6e6bdc9d0f91bfd743cb41ab1bf79dcbeba29068b188f816f894c5520c27cd01dc74a3bfafa0d7d78e37a363833ed0f4a449b8985f2c48d4ac9636e42"}) 2018/01/12 21:23:42 executing program 6: mmap(&(0x7f0000000000/0x707000)=nil, 0x707000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f000001d000-0x2c)=@ethtool_cmd={0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syslog(0x0, 0x0, 0x0) [ 56.033505] audit: type=1326 audit(1515792222.784:295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7436 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 21:23:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ac7000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00006c8000-0x9)='/dev/vcs\x00', 0x301001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000019d000)={0x0, 0x8}, &(0x7f0000cc4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ebd000)={r3, 0x96, "379483ac236556a8ef081295f24087545214c3bef050fbb0a57d615e93a79b48b6e05c58285bcb549f52ce64d75b14eaac1f82809d63e067e81a938f35e4e15f8403d7861bbf61235a849e383d017c778111037e5f049a65649030670c4ebb3813bfb34dceda4fe63b44cd4fbbfbd8c7677165e9871cc526f410bfcb06198bf31e499057c36d13f1b0b9aeaa505aa5f5d36da77cb833"}, &(0x7f000051d000-0x4)=0x9e) r4 = dup3(r1, r0, 0x80000) ioctl$KIOCSOUND(r4, 0x4b2f, 0x7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c6d000)=@hdr={0xfffffff5, 0x0, 0x0, 0x0, 0x0, 0x7ffe, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, '\x00\x00:', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0xfffffe10) 2018/01/12 21:23:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101102, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000001000-0xe3)=""/227) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a5d000-0x10)="e772c76aae7b8644f234a513b9a89c97", 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 56.093366] audit: type=1326 audit(1515792222.835:296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7436 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=137 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.107824] ion_mmap: failure mapping buffer to userspace [ 56.148674] audit: type=1326 audit(1515792222.840:297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7436 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.151462] binder: BINDER_SET_CONTEXT_MGR already set [ 56.151471] binder: 7428:7471 ioctl 40046207 0 returned -16 [ 56.160780] QAT: Invalid ioctl 2018/01/12 21:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000847000)=0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0x4000000000000008, &(0x7f0000000000)="f020b46b", 0x4) 2018/01/12 21:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$int_out(r0, 0x2, &(0x7f00000f7000)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000c5e000-0x20)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x103080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) 2018/01/12 21:23:43 executing program 5: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000580000-0x4)=0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x202, &(0x7f0000478000-0x10)={&(0x7f000057f000)=""/73, 0x49}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000579000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0xffffffffffffff11, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f000057f000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dfd000)={0x6, 0x4, 0x5, 0x81, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d4a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009b3000)=0x9cf, 0x4) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f00003fb000)={r0, &(0x7f00003c0000-0x1001)="", &(0x7f0000c03000)=""/102}, 0x18) 2018/01/12 21:23:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x0, 0x80000, &(0x7f0000a67000-0xcc)=""/204, &(0x7f0000d89000)=0xcc) r1 = syz_open_dev$sndpcmp(&(0x7f000078c000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff0001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x7, @cisco=&(0x7f0000001000-0x8)={0xfffffffffffffff7, 0x200}}}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bf0000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/12 21:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/12 21:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) r4 = syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) dup3(r0, r4, 0x80000) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000e69000-0x94)=""/148) r5 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}, {&(0x7f0000007000-0xb7)="5dc9146caa2fbe2b6af6969d703eb847cc9ab6426975ebf1924e6cb70c697c7280813270b8deded9b5a64bb3c5e7c8b7831f58379562bee6d363ff0abd6c4b068b89142c834640190bf52a8a8465e786706ebfbad31f4b7b9e7f3d04fbb2a74ba7eccf56d731b751c243ebf080fcf28d9d568205e3896465bbec9be0def8a0ec780c1ccdda07ada84301c6257f12cc6bbaf591358bd96bee482e4d9c2502b9936d64b72568d8608254e010fb2dcbba6031ced7c91ec229", 0xb7}], 0x2, 0x2) ioctl$KVM_SET_ONE_REG(r5, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r6, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r5, r6) [ 56.190579] audit: type=1326 audit(1515792222.840:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7436 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 56.216579] QAT: Invalid ioctl [ 56.235691] QAT: Invalid ioctl [ 56.243737] QAT: Invalid ioctl 2018/01/12 21:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000712000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00006e6000-0x1c)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@loopback=0x7f000001, @loopback=0x7f000001, @empty=0x0]}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_dev$dmmidi(&(0x7f000066e000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f00001c7000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpriority(0x2, r1) 2018/01/12 21:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00002b7000)='/selinux/member\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) syz_emit_ethernet(0x4e, &(0x7f000000d000-0x44)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x18, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x2, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/12 21:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000002, 0x1000000003, 0x11) getresgid(&(0x7f00002e7000-0x4)=0x0, &(0x7f00000c7000-0x4)=0x0, &(0x7f0000ab2000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000657000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cd6000-0xc4)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x698b}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0xc4) recvfrom$inet(r0, &(0x7f0000dcd000)=""/183, 0xb7, 0x0, &(0x7f000054c000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nfc_llcp(r0, &(0x7f0000de4000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70755b5a20c915be8e3a21e491762022736cd996146b6a2a99efe01c9cbf2eb949494c2855630ea2a71f9", 0x0}, 0x60, &(0x7f0000940000)=[], 0x0, &(0x7f000055b000)={0x10, 0x0, 0x7, ""}, 0x10, 0x0}, 0x0) 2018/01/12 21:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bec000)={0x0, 0x0, 0x0}, &(0x7f00001cb000)=0xc) lstat(&(0x7f0000afe000-0x8)='./file0\x00', &(0x7f0000ff1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00007b5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x6, &(0x7f0000008000)=[], 0x0, &(0x7f0000372000-0x20)=[@cred={0x0, 0x1, 0x2, r3, r4, r5}], 0x1, 0x0}, 0x0) syz_open_dev$sndpcmc(&(0x7f0000496000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/12 21:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000c0c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f00006b7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00003c9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sigaltstack(&(0x7f0000705000/0x4000)=nil, &(0x7f00002e5000-0x8)=0x0) 2018/01/12 21:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x0, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000ce000-0x10)={0x8, 0x6, 0x16da, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000b9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/12 21:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000fa6000)={{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]}) 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, 0x5, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000bc000)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) 2018/01/12 21:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f0000629000)="03789f6046f5b737457f999b2da815c5ee3952c6f692661ea715e47cf7d75d4c", 0x20) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x44000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000058000-0x4)=0x2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgsnd(r1, &(0x7f0000001000)={0x0, ""}, 0x8, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f00004ed000)=0x0) 2018/01/12 21:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) lseek(r0, 0x0, 0x5) bind$alg(r0, &(0x7f0000afb000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d01000-0x20)={@common='lo\x00', @ifru_flags=0x1000}) 2018/01/12 21:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ab7000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000512000-0x4)=0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000663000)=0x7) writev(0xffffffffffffffff, &(0x7f0000a86000)=[{&(0x7f0000298000-0xa1)="29000000210019000100000000000000040057a9000000000000000005001100000000fffffffb2008", 0x29}], 0x1) 2018/01/12 21:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000619000-0x20)={{&(0x7f00001f0000/0x4000)=nil, 0x4000}, 0x3, 0x0}) mkdir(&(0x7f0000011000)='./file0\x00', 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000010e000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x4000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00007ed000-0x28)={&(0x7f0000cc7000/0x3000)=nil, 0xbfa, 0x3, 0x1, &(0x7f0000f7f000/0x2000)=nil, 0x5}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000439000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) seccomp(0x0, 0x1, &(0x7f000013c000)={0x9, &(0x7f000098f000-0x48)=[{0x10001, 0x33, 0x9, 0x3}, {0x6, 0x0, 0x8c, 0x3f}, {0x8, 0x0, 0x0, 0xdd5d}, {0x1000, 0x1f, 0x100000001, 0x1673}, {0x8, 0x5a9a, 0x7, 0x1c}, {0x8, 0x0, 0xffffffff, 0xd8}, {0x7, 0x4, 0x6, 0x3}, {0x6, 0x2, 0x5, 0x1}, {0x313, 0x1, 0x101, 0x1}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e83000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f00007ae000-0x4c8)={{0x5, 0x5, 0x1, 0xf6e5, "8c2fc7e4bf609bcae6dabbce80558cab81f48c3cb0998fd50ff5104093c6ec3288665677611f95403b977f45", 0x8}, 0x0, [0x5903, 0x42, 0x100, 0x9000000, 0x40, 0x2, 0x7f, 0x0, 0x5, 0x7, 0x7, 0xfffffffffffffff9, 0x3, 0x8, 0x6bb, 0x40, 0xffffffffffffff39, 0x6, 0x8bae, 0x1, 0x1, 0x0, 0x200, 0xffffffffffffffff, 0x20, 0xfffffffffffffffe, 0x0, 0x96b, 0x81, 0x550, 0xfffffffffffff800, 0x2, 0x8, 0x3ff, 0x7, 0x80, 0x7, 0x1, 0x400, 0x101, 0x7, 0xcc9c, 0x1, 0x7, 0x1, 0x0, 0x16, 0x8, 0x6560, 0x9, 0x0, 0x100000001, 0x9, 0x2, 0x0, 0x4, 0x0, 0xff, 0x10001, 0xffffffff, 0x0, 0xff, 0x1, 0x7, 0x10000000000000, 0x998, 0x100000001, 0x7fffffff, 0x4, 0x7d9f, 0x5, 0x11c, 0x100000001, 0x4, 0x7, 0x6, 0x7b, 0x7, 0x0, 0x400, 0x80000000, 0x7, 0x5, 0xffff, 0x6, 0x80, 0x80000001, 0x80000000, 0x4, 0x7, 0x6, 0x7ff, 0x2, 0x2, 0x7fff, 0x7, 0x2, 0x4, 0x8, 0x200, 0x3f, 0x2, 0x0, 0xce, 0x62b, 0x5, 0x800, 0xffffffffffff32ae, 0x3c, 0x101, 0xed, 0x1000, 0x9, 0x73dec18f, 0x1, 0x7f, 0x6b, 0x81, 0xff, 0x0, 0xffffffff, 0x1, 0x3f, 0xe7, 0x1, 0x3, 0x4b9bea97, 0x7], {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]}) [ 56.422131] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 56.468491] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/12 21:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x10800400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c1000-0x58)={0x26, 'hash\x00', 0x1000000000000000, 0xbf05703f6e60d68e, 'crct10dif\x00'}, 0x142) r1 = accept$alg(r0, 0x0, 0x0) chroot(&(0x7f0000f5a000-0x8)='./file0\x00') sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000083b000-0x8)={0x0, 0x0}) capget(&(0x7f0000f16000-0x8)={0x399f1736, r2}, &(0x7f0000541000+0xb99)={0x100000001, 0x3, 0x1, 0x1f, 0x107c, 0x6c}) 2018/01/12 21:23:43 executing program 3: 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) mkdir(&(0x7f0000ed6000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00003c1000)=@int=0x0, &(0x7f000086d000)=0x4) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) 2018/01/12 21:23:43 executing program 7: set_robust_list(&(0x7f0000a9d000)={&(0x7f0000cf9000/0x2000)=nil, 0x4, &(0x7f0000569000/0x3000)=nil}, 0x18) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000d77000)=0x0, &(0x7f0000954000-0x4)=0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d8f000-0x4)=0x20, 0x4) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0x0, 0xc5, 0x5) sigaltstack(&(0x7f0000095000/0x2000)=nil, &(0x7f000072a000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000dcb000)={0x0, 0x3495, 0x9, 0x3, 0xfffffffffffffff9, 0x6, 0x9, 0x3, {0x0, @in={{0x2, 0x0, @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]}, 0x9, 0x6, 0xdd3d, 0x1000, 0x7}}, &(0x7f000029c000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d6d000-0x10)={r2, 0x40, 0x8, 0x3}, 0x10) r3 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') poll(&(0x7f0000651000-0x18)=[{r0, 0x200, 0x0}, {r0, 0x4, 0x0}, {r3, 0x4300, 0x0}], 0x3, 0x0) sendfile(r3, r3, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/12 21:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f1c000-0xd)='/dev/dmmidi#\x00', 0x400, 0x200082) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x7) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004cc000-0x4)=0x0, &(0x7f0000c63000-0x4)=0xfffffffffffffeb1) memfd_create(&(0x7f0000929000)='user\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x4, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = add_key$user(&(0x7f0000943000-0x5)='user\x00', &(0x7f0000d8b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000725000-0x6c)="76be4ade5b128986641522c7727652915d5afcc7a1deee7e8fa8cdb177399beb34faeaeac9e6fda840fb0958285c3d6ab2a2e540fc7641f49ccc451abf74fb56b9ff0239d35bbb1f7fa0724841b9fba94aacec3a354ef42705312c3ec50d34aa37cbfeb985bd3775db3f966e", 0x6c, 0xfffffffffffffffd) r3 = getuid() r4 = getgid() keyctl$chown(0x4, r2, r3, r4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000006000-0x24)={0x7f, 0x1c, [0x101, 0x810000, 0x2, 0x9, 0x7, 0x37d7, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000018000-0x10)={r1, &(0x7f0000018000)=""}, 0x10) 2018/01/12 21:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000488000-0xc)={0x3, r0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bf2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000f16000-0x4)=0xc) fstat(r0, &(0x7f00005d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000238000)='./file0\x00', &(0x7f0000431000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r2, &(0x7f00008da000-0x38)={&(0x7f0000321000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b4a000)=[{&(0x7f0000841000-0x1000)="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0x1000}, {&(0x7f0000296000)="b3c489e04c9fdb33adedbf395996393fdd966ca8b04889929e3f3126808344016bcfcef2834e8bf317a903bffae77136483954e459aef3b0eb66efe7e8eaf7b3ee930091a6b2da2df0981c8c04109055bf25f9d14592c6a6036e13fa519e496856124b3de4265665199891adc53bd5135812d309b0dd76bcad09b6105a7dcc48b0732ec7d57fed14a9c4b680", 0x8c}, {&(0x7f0000ef0000-0x1000)="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0x1000}, {&(0x7f00004e0000-0x90)="a71c35871b745c4f21f59fe3b48a69c0924275a0d67ebdbcaf1bdef4056d6ede74e0a4563342b293122416bc4c06eadd9016d48c408a21f456be8b2fcd1557d9db5b7fdf1db5769174378a8126bd81fde955e423d8bc9d9571ce852ecd07ab10edcdd6d02ef19e502ac78e09e8b89b79bcfd8a2755e055429892f0a7fb654e8c31e893e951d5244390b08e74f846c1af", 0x90}], 0x4, &(0x7f000070d000-0x70)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r1, r0]}], 0x70, 0x1}, 0x4) r6 = socket$unix(0x1, 0x5, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000433000)=""/175) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000cde000-0x8)={r6, r0}) bind$unix(r6, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 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) listen(r6, 0x0) r7 = socket$unix(0x1, 0x1, 0x0) bind(r1, &(0x7f0000748000)=@ax25={0x3, {"5514776a35c450"}, 0x9}, 0x10) connect(r7, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/12 21:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00007a7000-0xa)='/dev/dsp#\x00', 0x3, 0x4000) inotify_add_watch(r0, &(0x7f0000e9a000-0x8)='./file0\x00', 0x401) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000ee3000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0xcb) r2 = accept4(r1, 0x0, &(0x7f0000101000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000083c000)={0x0, 0x0, 0x0, []}, 0x8) getsockname$packet(r2, &(0x7f000068d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00002f2000-0x4)=0x14) bind$netlink(r2, &(0x7f0000c6a000)={0x10, 0x0, 0x3, 0x6020000}, 0xc) 2018/01/12 21:23:43 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000990000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003bc000)=0x1c) getsockopt(r1, 0xff, 0x4000000000007, &(0x7f000031e000)=""/0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000005000-0x4)=0xffffffffffffffd5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000007000-0x8c)={r2, @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) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000007000)={r2, @in6={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000007000)=0x8c) 2018/01/12 21:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c53000-0x20)={0x2, 0x78, 0x840000000553, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = syz_open_dev$mouse(&(0x7f0000227000-0x12)='/dev/input/mouse#\x00', 0x7, 0x680405) mkdirat(r0, &(0x7f0000876000)='./file0\x00', 0xda) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000a85000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000710000)=0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getpgrp(r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000362000)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000bb8000)='/dev/vcs#\x00', 0xffff, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ff9000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000580000)=0xffffffffffffff81) perf_event_open(&(0x7f0000f0c000-0x78)={0xfffffffffffffffd, 0x78, 0xfffffffffffffffc, 0x6, 0x0, 0x4, 0x0, 0x15e, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x2, 0x0, 0x1, 0x0, 0x4, 0x4a88, 0x100, 0x8f, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xb1, r3, 0x0) perf_event_open(&(0x7f0000877000-0x78)={0x2, 0x78, 0x386, 0x3, 0x0, 0x0, 0x0, 0x0, 0x802, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) restart_syscall() r4 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000b88000)=0x0, &(0x7f0000d4b000)=0x4) sendmsg$alg(0xffffffffffffffff, &(0x7f00003bd000-0x38)={0x0, 0x0, &(0x7f00006e2000)=[], 0x0, &(0x7f00002dc000)=[], 0x0, 0x0}, 0x0) accept$ipx(0xffffffffffffffff, &(0x7f0000849000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005d8000)=0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c53000-0x10)='/selinux/policy\x00', 0x0, 0x0) eventfd2(0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f000074d000)="") mq_timedreceive(r4, &(0x7f000069a000-0x10)=""/16, 0x10, 0x1c00, &(0x7f0000c6c000-0x10)={0x77359400, 0x0}) mq_timedsend(r4, &(0x7f00000c9000-0x2)="", 0x0, 0x0, &(0x7f0000001000)={0x0, 0x7}) 2018/01/12 21:23:43 executing program 0: pipe(&(0x7f0000d78000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x1a)=""/26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xa, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000383000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000f9b000)={@generic="a26320942a83baf0ed9d6b334acb2f11", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b19000-0x11)='/dev/qat_adf_ctl\x00', 0x842c0, 0x0) setsockopt$packet_rx_ring(r5, 0x107, 0x5, &(0x7f00005b1000)=@req3={0xcf36, 0x8, 0x7, 0x7f, 0x6, 0xfffffffffffffff8, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x3, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r4, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @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}, [], ""}}}}}, 0x62) 2018/01/12 21:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x4)="2d40da00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000db0000-0x70)="ef1092c86c63ea7fdc35d0d5d58ee3fc40682a2931ef469640c89875c0e611e2ffb09598bd9489f427a313af604d988d61b13d055820dcc76f40100fb3bfb051982cddf9b8bea5b3c58942c35067daf047fa3c4f49319b1dfab74686801dae7d8bfeeab4a0d09fcc30cb1b8d3344a7d7") 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$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000ec7000)={{0x1, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000ff4000-0x58)={0x100000001, 0x7, 0xffff, 0x10001, 0x2, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000091a000-0x12)='/dev/loop-control\x00', 0x2000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008c2000-0x6)='ns/ipc') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000a08000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$VT_RELDISP(r0, 0xb701) 2018/01/12 21:23:43 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000b7000-0x4)=0x3ff, 0x24f) lookup_dcookie(0x8, &(0x7f0000a34000-0x82)=""/130, 0x82) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000298000)={@generic="3bc3cced47f83abc2a1386e51a9c3375", @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000f85000-0x24)="24000000190025d0471c1f24fffffc0e0200000000100000000040ea0800060000002abe", 0xfffffffffffffe53) 2018/01/12 21:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000499000-0xb)='/dev/audio\x00', 0x420500, 0x0) perf_event_open(&(0x7f000008f000-0x78)={0x2, 0x78, 0x40, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x2) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2717, &(0x7f0000028000)=""/1, &(0x7f0000000000)=0x254) 2018/01/12 21:23:43 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r0, 0x6, 0x8020000, r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000002000)='./file0\x00', r2, &(0x7f000001a000-0x5)='./control\x00', 0x0) 2018/01/12 21:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpid() ptrace$peek(0x1, r1, &(0x7f0000724000-0x8)=0x0) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000578000)=0x0, &(0x7f00007d2000-0x4)=0x4) 2018/01/12 21:23:43 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f000000d000)={0x7, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1, 0x0}) 2018/01/12 21:23:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80480, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000f62000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000)={0xffffffffffffff27}, 0x4) mmap(&(0x7f0000000000/0x947000)=nil, 0x947000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) shutdown(r1, 0x0) connect$inet(r1, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) readv(r1, &(0x7f0000942000)=[{&(0x7f00000b0000)=""/224, 0xe0}, {&(0x7f0000943000-0xc0)=""/192, 0xc0}], 0x2) sendto$inet(r1, &(0x7f0000642000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000287000-0xaf)="b7", 0x1, 0x0, &(0x7f0000943000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000077e000-0x9)='/dev/rtc\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c28000-0x1)='\x00') openat$cuse(0xffffffffffffff9c, &(0x7f00005c1000)='/dev/cuse\x00', 0x161100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8d) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x0, 0x5, 0x100) semctl$GETPID(r1, 0x4, 0xb, &(0x7f0000b7d000)=""/74) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000001000-0x26)="26000000110047d19301c1204200010200000000040000000000000000000400050003000800", 0x26) 2018/01/12 21:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) write$tun(r1, &(0x7f0000b28000-0x14f2)=@hdr={0x0, 0x1, 0x5, 0x0, 0x0, 0x74f, @ipv6={0x3, 0x6, '\r0#', 0x30, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x3, 0x6, "0c7702", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) write(0xffffffffffffffff, &(0x7f0000e4c000)='\t', 0x1) execveat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) fsync(r0) 2018/01/12 21:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80a, 0x1) r1 = semget$private(0x0, 0x7, 0x84) semctl$SEM_INFO(r1, 0x0, 0x13, &(0x7f00004b9000-0x1a)=""/26) sendmsg$nfc_llcp(r0, &(0x7f0000982000)={&(0x7f0000f14000-0x60)={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "8e2ae02dd672fae7b43f6b028bba6e390381de17379fe184c6258699586fdeb36459519c569d12d44655f395626b227c9567196ebb8cd220848e2b282b01fa", 0x0}, 0x60, &(0x7f0000324000)=[], 0x0, &(0x7f00003a7000)={0x10, 0x0, 0x0, ""}, 0xe, 0x0}, 0x0) 2018/01/12 21:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) ppoll(&(0x7f0000d5e000)=[{r0, 0xfffffffffffffffd, 0x0}], 0x1, &(0x7f0000c36000)={0x0, 0x989680}, &(0x7f0000a7b000)={0x40}, 0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00005fd000)={0x0, 0x0}) 2018/01/12 21:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f87000)="240000001a0025f0006b000420bbfc00020b00ff00090000001000eb08001900000000b7", 0x24) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00009ca000-0x4)=0x0, &(0x7f0000985000-0x4)=0x4) 2018/01/12 21:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0xff, &(0x7f00007bf000)=0x9, &(0x7f0000f86000)=0x1) r0 = syz_open_dev$amidi(&(0x7f0000d25000-0xc)='/dev/amidi#\x00', 0x1, 0x2000c0) vmsplice(r0, &(0x7f00009ba000-0x20)=[], 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000fd5000-0x8)={0x0, 0x0}, 0xce, 0x6) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000011f000-0x4)=0x0) 2018/01/12 21:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) arch_prctl(0x2002, &(0x7f0000000000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000441000)={0x0, 0x0}) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt(r0, 0x0, 0x0, &(0x7f00009a6000-0x6e)="", 0x0) r1 = syz_open_dev$amidi(&(0x7f0000337000-0xc)='/dev/amidi#\x00', 0x9, 0x42a000) close(r1) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f0000ce5000-0x1c)={0xa, 0x0, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) 2018/01/12 21:23:43 executing program 6: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f000066f000)='/dev/midi#\x00', 0x3, 0x204001) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000964000)={0x1, 0x2, 0x6, 0x67a2, 0x2, 0x8, 0xffffffffffffff00, 0x0, 0x3, 0x1, 0x101, 0x7fff}) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000963000)=@assoc_id=0x0, &(0x7f0000511000-0x4)=0x4) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000966000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000966000)=[{&(0x7f0000964000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000677000-0x90)=[{&(0x7f0000963000)="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", 0xfc}, {&(0x7f0000963000)="f67db354a62e63154e89", 0xa}, {&(0x7f00006ee000)="", 0x0}, {&(0x7f00008e4000)="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", 0x1000}, {&(0x7f0000964000-0xb3)="9b05b38f9789a6c7c1a0f03c98ca2bcc234e725fee6865d8304eb57fe230f0eea89fee52276679d14990ff6546a78d6b129723ee45027ca37fa2d047d52ac776330f94ec1775c63a8a4eeb411e0834f78b20deb8e401b498bbbd025cc0764b3bdf089c18069ef29fc2848ad300ffe907fbeaa9d16d2f2dbb6d76eea673250dc58e0eb134082d98e7b14913aad8470b1da9e32c55164dc0a19887e21c4792427d79f07f14e29545967f03884d577e2613e2b7ed", 0xb3}, {&(0x7f0000964000-0x3f)="ec7975b58aac9c1120199c3bd02aac3e6d197d1279345a537eab0c61cd699c48d4c0ff561d837fa6cb3b5099d7764ca6ff96c229288fae839ebc304b704df8", 0x3f}, {&(0x7f0000589000-0xab)="0ff3bbec22a0f8806bf577dcc4dce4993cd23a0175651c06e2835f1beeba14ec83c323ed259cdac9b5d5aa3b03f4376d6a112d9508796f8d88c612ee48715fdd10643e1e79e8acb9ac76cd7191684531a9021af1a87bfaf3d9973c3d23f33a5eaebdb9a40881af32bca8933c47a372b071dd812248f9e98fc90bafc156e94064b105662ae51dc807f8ab9c6de66183fc2b38b2b110ad0a9550ea820ad8099fa125809f78ab45ab0522fd64", 0xab}, 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0x1000}, {&(0x7f00008e6000-0xc2)="cae196ebcdc0d9798af80254c2c339f1c75b012088558d57ca7d5dd59a015bd8a678f87944bc2146805c116936ef3f7f69e7f6c495f5fee1c9c619ff3b0311fc6408985acbbb5012d035cb1a060200e54aff9262d021d69a4423cca3ff9e59cc98799310cc40cba13f403a283b3e0ef8b4bdb87122a063c42f2b412349a1fd980cc11874aa4b5c9d49948b478f93d1df4f41fedc3afd7d0640373e105624f541f5cdf0adbdb4a285c42ff87cea12b7b30532ec0d1bfd0af9fbe8811bf41c986bf364", 0xc2}, {&(0x7f0000966000)="e4fa1315617691aa6d351b7bc024aa95c205b39c63e61c6de97c85d58dca1ff5ea3f8e935a80ff4abbb0fa3d3d420ea18d41f919f4b875138399061035adeae3f5fef7b78f44d3671130c49498a79760147b692f916c9d22625806581c3910b740be116996cc488f1cfce8b41daa21fb9eb93cb7323331384515608dc5370bcf3b571643f86388c8ca558c427bec6b628c3c0dfd693e6a6f900f9bcde9db5435376db13dea050c00f5aeb3a0ba536e43221ad97bf12e5003", 0x74}], 0x7, &(0x7f0000965000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1, 0x407b43a7, 0x100000001, 0x6}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffffb, 0x3, 0x6, 0xfffffffffffffffa}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x3ff, 0xfffffffffffff800}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x5d, 0x80200000000}}, @init={0x18, 0x84, 0x0, {0x7b00, 0x211, 0x80000000, 0x8001}}], 0xf0, 0x0}, {&(0x7f0000965000)=@in6={0xa, 0x0, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1ff}, 0x1c, &(0x7f0000965000)=[{&(0x7f0000279000-0x1000)="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", 0x1000}, {&(0x7f0000965000)="8a89cbe8a84c26aefc9b7526a7db2579f4f816b18adfd4", 0x17}, {&(0x7f0000966000-0xf9)="ed960afbe3aef5473940eac13d9a10d54557445710999497cf5008189bd03d136f23d83d51704bd625d638f682ef0e0e59c6af850ffddf70745f1a64bff96ced9f384efb7ac9d6071385fd87da68e0689a9c8a25303eb0280983e70367137d21096ccbcfc6f733c21092e98eab39dcce0095ce593706af1f36bc99932ffdc3b524eebf9ca0ff53626e8a861868f083819bb0c9efb0c744232f628c44a2ac226f1379e1a5a610e1a7335eacb1bff5e5d714904ca4c3679c1d344783d91a68f5b814be90163a2fef0873805909a9b8d93621468c1b74b70daaaed370b67d8cd6719ac07b4d3eab12680322f8ff532eacd182c655dc6e436b4fe2", 0xf9}], 0x3, 0x0, 0x0, 0x4000004}], 0x13a, 0x0) 2018/01/12 21:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) poll(&(0x7f0000a04000-0x30)=[{r1, 0xa50b, 0x0}], 0x1, 0x0) open$dir(&(0x7f0000ee9000-0x8)='./file0\x00', 0x4, 0x10) 2018/01/12 21:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d15000)={0x0, 0x0, &(0x7f0000260000-0x10)={&(0x7f00004cf000-0x20)={0x2, 0x7, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = request_key(&(0x7f00001bb000)='.request_key_auth\x00', &(0x7f0000ddb000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a6000)='\x00', 0xfffffffffffffffe) keyctl$setperm(0x5, r1, 0x1000000) r2 = socket$inet(0x2, 0x3, 0x2f) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004d1000-0x9)='/dev/dsp\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bf9000)={0x0, 0x6, 0x0, 0x1, 0x5}, &(0x7f0000d59000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000072d000)={r4, 0x40, 0x4, 0x0, 0x6, 0x20}, &(0x7f0000d0a000-0x4)=0x14) 2018/01/12 21:23:43 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) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000518000)=0x0, &(0x7f0000b49000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000d86000)=""/54) 2018/01/12 21:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000005000)=""/4096, 0x1000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000004f000)=0x0) 2018/01/12 21:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f00006b2000)=""/41, 0x29, 0x2) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) accept4$packet(0xffffffffffffff9c, &(0x7f000072c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f44000-0x4)=0x14, 0x0) 2018/01/12 21:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000f0d000-0x4)=0x0, 0x4) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f0000c05000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f00000ee000)=0x0) clone(0x22400, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a4a000)=0x0, &(0x7f00007c4000)="") r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004da000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000659000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) accept$llc(r0, &(0x7f0000b91000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b76000-0x4)=0x10) llistxattr(&(0x7f0000744000)='./file0\x00', &(0x7f0000230000-0x1000)=""/4096, 0x1000) clone(0x0, &(0x7f0000735000)="", &(0x7f0000734000)=0x0, &(0x7f000077b000)=0x0, &(0x7f0000331000-0x1)="d6") wait4(0x0, 0x0, 0x80000000, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00001b3000-0x18)=""/24) 2018/01/12 21:23:43 executing program 2: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x400000114, 0x1, &(0x7f0000ef2000-0x15)="c0ad9eecbae812ddf66a20ad997dad65", 0x10) fcntl$notify(r0, 0x402, 0x80000020) [ 56.861893] audit: type=1326 audit(1515792223.612:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7618 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 21:23:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00001b9000)={0x40, 0x6, 0x3, 0x8}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d04000)={0x1, &(0x7f0000bdd000-0x28)=[{0x32d, 0x0, 0x0, 0x2000000000000006}]}, 0x10) [ 56.865924] sctp: [Deprecated]: syz-executor6 (pid 7623) Use of int in maxseg socket option. [ 56.865924] Use struct sctp_assoc_value instead [ 56.878157] sctp: [Deprecated]: syz-executor6 (pid 7627) Use of int in maxseg socket option. [ 56.878157] Use struct sctp_assoc_value instead [ 57.031871] audit: type=1326 audit(1515792223.649:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7618 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=158 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.062164] audit: type=1326 audit(1515792223.649:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7618 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.087743] audit: type=1326 audit(1515792223.649:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7618 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 57.112430] audit: type=1326 audit(1515792223.656:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7618 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 21:23:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00009c9000+0xaf7)='/dev/mixer\x00', 0x280000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f000031e000-0x10)={0xcb, &(0x7f000076c000)=""/203}) close(r0) 2018/01/12 21:23:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd340260e00, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) write(r1, &(0x7f0000148000)="26000000130047f10701c1b00e00001d000000000100000009ef18ffff00f132050011006e35", 0x26) 2018/01/12 21:23:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$vcsa(&(0x7f0000c96000)='/dev/vcsa#\x00', 0x0, 0x400) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000007f000)={{{@in=@broadcast=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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047a000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000326000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x400, 0xa, 0x80, 0x80, 0xff, r1, r3}, {0x9, 0x7, 0x0, 0x6, 0x7f1832c3, 0x13c8, 0x80000001, 0x9}, {0x2e, 0x5, 0x6, 0xb0}, 0x0, 0xa, 0x1, 0x1, 0x2, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2b}, 0xa, @in=@loopback=0x7f000001, 0x7, 0x3, 0x3, 0x6, 0x6, 0x8, 0x8}}, 0xe8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000716000)=0x0) get_robust_list(r4, &(0x7f0000337000)=&(0x7f000041c000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000554000)=0x18) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x4, 0xc100bf, r1}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001c7000)={@loopback={0x0, 0x1}, r1}, 0x14) connect$inet6(r0, &(0x7f00008b0000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000f31000-0x8)=0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c5a000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x7c0a, 0x1b5, 0x100, 0xfff, 0x40000002, r1}) 2018/01/12 21:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) bind$inet(r0, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f0000b11000)="91", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000615000)='*', 0x1, 0x0, &(0x7f00009a7000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000d14000)='/dev/input/mouse#\x00', 0x61, 0x200) sendto$inet(r1, &(0x7f0000f03000)="", 0xfb, 0x4040001, &(0x7f0000cc3000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c86000)='/dev/vga_arbiter\x00', 0x101580, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f3f000)={0x0, 0x3aa6}, &(0x7f0000875000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000be5000)=@assoc_value={r3, 0x7fffffff}, 0x8) 2018/01/12 21:23:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000020c000-0x11)='/selinux/enforce\x00', 0x400402, 0x0) bind$alg(r1, &(0x7f0000ac2000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000610000)="", 0x0) dup2(r0, r1) 2018/01/12 21:23:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000-0x4)=0x2, 0x4) r1 = socket(0x18, 0x0, 0x2) bind$ax25(r1, &(0x7f0000000000)={0x3, {"8919cfd61a69f5"}, 0x0}, 0x10) 2018/01/12 21:23:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x13)='ppp1systemppp0bdev\x00', 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000131000-0xf3)=""/243) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write(r1, &(0x7f0000417000)="22000000180006e3000700000900070b020100000003202428060009040005000600", 0x22) 2018/01/12 21:23:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000dfa000)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f000090a000)='/dev/audio#\x00', 0x9, 0x10402) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d1d000-0x8)={0x0, 0x3b}, &(0x7f000015f000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00003a9000+0xae0)={r2, 0x29, "e8a1014328bf3cd3526143ae0e5621bd4ae83763c51bdc25daa6be6e0a4453ecc81eca19f88c43bfd1"}, &(0x7f000029b000-0x4)=0x31) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000146000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000091b000)=0x10) r4 = syz_open_dev$sndctrl(&(0x7f000027d000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x143000) kcmp(r0, r0, 0x2, r3, r4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000abe000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x392) r5 = openat(0xffffffffffffffff, &(0x7f0000998000-0x8)='./file0\x00', 0x290400, 0xa0) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f0000a6e000)={"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"}) r6 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r6, 0xc0f85403, &(0x7f0000a48000)={{0x0, 0x3, 0x5, 0x0, 0x2}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000005000)=0x0) [ 57.137690] audit: type=1326 audit(1515792223.657:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7618 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 21:23:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f000094b000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000cd6000-0x1c)="5a5dac30863a8e84796e1cabf34ba76ef0bdae895293958ab880303e", 0x1c, 0xff, &(0x7f0000d19000-0x10)={r1, r2+10000000}) ioctl(r0, 0x6000020000001275, &(0x7f00008ea000)="") r3 = add_key$keyring(&(0x7f0000cba000-0x8)='keyring\x00', &(0x7f0000831000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f00001b2000)='.request_key_auth\x00', &(0x7f0000f96000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000cdc000)='$mime_type}\x00', r3) 2018/01/12 21:23:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000195000-0x27)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) 2018/01/12 21:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0xa, 0x7) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00008ac000)={0x0, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{0x2, 0xfffffffffffffff8, 0x0}], 0x1, &(0x7f0000380000)={0x0, 0x0}) 2018/01/12 21:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000425000)='/selinux/mls\x00', 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000b1d000)={&(0x7f00001ed000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c72000)=[{&(0x7f00008bc000)=""/250, 0xfa}, {&(0x7f0000c1e000)=""/214, 0xd6}, {&(0x7f0000158000)=""/233, 0xe9}], 0x3, &(0x7f00003df000)=""/150, 0x96, 0x2}, 0x60) 2018/01/12 21:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000662000)=0x0) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x24, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc60100"}}}, 0x42) 2018/01/12 21:23:44 executing program 4: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000903000)={0xfff, 0x0}) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000efa000)={0x1, &(0x7f00004bb000-0x1)=""/1}) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000ef9000)={0x6, 0x6}, 0x2) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000ef8000-0x4)=r3) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) fchdir(r0) eventfd(0x100) connect$llc(r2, &(0x7f0000cbb000)={0x1a, 0x11, 0x80000000, 0xd36, 0x6, 0xea5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/12 21:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000016a000)='/dev/snd/pcmC#D#c\x00', 0x71, 0x401) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00003c6000-0x4)=0xfffffffffffffffe, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e3c000-0x4)=0x0) get_robust_list(r1, &(0x7f0000b53000-0x8)=&(0x7f0000a7b000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f90000)=0x18) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r2, 0x80004522, &(0x7f000039f000)="") 2018/01/12 21:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) set_mempolicy(0x8000, &(0x7f00004bf000+0x890)=0x0, 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f5c000)='/dev/hwrng\x00', 0x8200, 0x0) statx(r1, &(0x7f0000d1d000-0x8)='./file0\x00', 0x3000, 0x140, &(0x7f0000d35000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000de9000-0xb)=""/11) creat(&(0x7f0000a77000)='./file0\x00', 0x1) 2018/01/12 21:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0x26, 0x1) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) socket$inet6_sctp(0xa, 0x1, 0x84) openat$pfkey(0xffffffffffffff9c, &(0x7f0000467000-0x15)='/proc/self/net/pfkey\x00', 0x23c2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ede000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/12 21:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x4d, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={r2, 0x6}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b70000-0x8)=[0x6, 0x9a]) mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(r1, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) lstat(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f0000937000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 57.249264] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 57.285428] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/12 21:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000d33000-0x1c)={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000cae000)=0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000009000)=r2, 0x4) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f000000e000-0x4f)=""/79, &(0x7f0000009000-0x4)=0x4f) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000e26000)=0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009ed000)={0x0, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b4c000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000086f000)={0x401}, 0x4) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b22000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r4, 0x6, 0x3f, &(0x7f0000253000-0x1000)=""/4096, &(0x7f0000696000-0x4)=0x1000) r5 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00005a3000)={0x2000000000000199, &(0x7f0000180000)=[{0x6, 0x0, 0x1f, 0x0}]}, 0x10) mmap(&(0x7f0000d19000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x401, 0x88) getsockopt$inet6_dccp_buf(r6, 0x21, 0x8f, &(0x7f0000346000)=""/164, &(0x7f000016f000)=0xa4) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00000ee000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) getresgid(&(0x7f00009b8000-0x4)=0x0, &(0x7f000052b000-0x4)=0x0, &(0x7f0000dc5000+0x508)=0x0) sendmsg$netlink(r6, &(0x7f0000224000-0x38)={&(0x7f000098c000-0xc)=@proc={0x10, 0x0, 0x2, 0x0}, 0xc, &(0x7f0000a9e000)=[], 0x0, &(0x7f000072e000-0x48)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x48, 0x4}, 0x20000000) [ 57.352468] device eql entered promiscuous mode 2018/01/12 21:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000024000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000c1a000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$unix(0x1, 0x20000000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000aff000)={&(0x7f0000511000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000dfb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000286000-0x38)={&(0x7f0000415000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000071f000)=[], 0x0, &(0x7f0000ec9000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r4]}], 0x1, 0x0}, 0x0) close(r0) socket(0x15, 0x1000000, 0x0) 2018/01/12 21:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) mkdir(&(0x7f0000b1f000-0x8)='./file0\x00', 0x20) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001fa000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000d4000-0xc)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000d3c000)={0x0, 0x1, 0x1, &(0x7f0000781000-0x8)=0x0}) [ 57.375375] device syz1 entered promiscuous mode 2018/01/12 21:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000048b000)='/selinux/enforce\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000a24000)=0x14) 2018/01/12 21:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa7000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000000a000)={0x0, 0x0, 0x0}, &(0x7f0000643000-0x4)=0xc) r3 = syz_open_procfs(r2, &(0x7f00007ae000-0x9)='net/udp6\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000473000)={&(0x7f0000513000-0xc)=[0x0, 0x10000, 0x4], 0x3, 0x3f, 0x0, 0x4, 0x9, 0x9, {0x2, 0x1, 0x7, 0x5, 0xfff, 0x265, 0x15, 0x4, 0x9534, 0x7, 0xfffffffffffffffc, 0x7f4, 0x81, 0x3b, "e92388f6b0c55fd7044b402a077a9a8a2c79be0b0d3910472aa7cb414f0368a0"}}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000f73000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00004f6000-0x10)={r4, &(0x7f000023c000-0x51)=""/81}) getsockname$ipx(r1, &(0x7f0000d48000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a87000-0x4)=0x10) 2018/01/12 21:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5edd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x3) 2018/01/12 21:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f000074b000)={r0, r2, 0x100, 0x3, &(0x7f00007e2000-0x39)="101003f736a4b56735c0ebda8815c8c5f25f181a4bed0561b9883a0857fe06e2858b7f93b17e4204f102d0a6419ba90e33ad1c4ebea56505d9", 0x5, 0x4, 0x4, 0x5, 0x40, 0x4, 0xffffffff, "2470bfa1291b8fc1a792afb38ee0fa7824ff854697113daea6078df90c5a1b874210afb56c250350a583d7c46ea306f7742a4a3b4a668781595dc9c799c6cf834e6f2aefe50b3a1bb41283aeb0e0e7f269845c5a178d9a85d654deaadba8896796df572cbf879088c73049b440f4fbfa37e3bb116b198b6fc58b7e9df2e37ebc84f10a097286cfdb1001888b4f4a"}) sendto$inet(r1, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r2, &(0x7f000067b000-0x89)=""/137, 0x89, 0x0, &(0x7f0000f12000+0xa89)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:23:44 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000-0x9)='/dev/sg#\x00', 0x7ff, 0x40000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000006000)={0x0, 0x3}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000-0x8)={r1, 0x7f}, 0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/12 21:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000769000)='/dev/snd/seq\x00', 0x0, 0x2000000000000) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000837000+0x10c)={0x7, r0, 0x1}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000b2e000-0x14)={{0xaf, 0x9, 0x9, 0x5, 0x400, 0x1f}, 0x3, 0x9, 0xed}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{0x0, 0x0}, {0xe, 0x0}, 0x0, 0x3, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000198000-0xb)='/dev/loop#\x00', 0x0, 0x4400) 2018/01/12 21:23:44 executing program 7: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0d000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000988000)={0x8, &(0x7f0000f5a000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendmsg$key(r0, &(0x7f0000c94000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f5b000-0x4)=0x6a, 0x4) 2018/01/12 21:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000984000)='/selinux/load\x00', 0x2, 0x0) r1 = dup(0xffffffffffffff9c) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000ff0000)=0x7fffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setsig(r2, 0xa, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000dda000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f000066b000)={r3, &(0x7f0000c2a000)=""/78}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000013b000)=0x0, &(0x7f000009b000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000eaa000-0x50)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000074c000)={{0x100000001, 0xffff}, 'port0\x00', 0x42, 0x0, 0x5, 0x8, 0x7, 0x400, 0x3fad, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000aa000)={0x0, @in6={{0xa, 0x2, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000016c000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000738000)={r4, 0x7fcc}, 0x6) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/12 21:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000af000)='/dev/hwrng\x00', 0x10000, 0x0) socketpair$inet(0x2, 0x5, 0x0, &(0x7f000048d000-0x8)={0x0, 0x0}) dup2(r0, r1) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) faccessat(0xffffffffffffffff, &(0x7f00008d3000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/12 21:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sync_file_range(r0, 0x100000001, 0x4, 0x3) 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) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e0e000)=0x0, &(0x7f00009df000)=0x4) 2018/01/12 21:23:44 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000039a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000b76000-0x26)="9de6cd2f83b9c568742ed79ae8b23ecc2d4457c0ae02ae6ee6d575155767824fc288368be71f") 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) syz_open_dev$urandom(&(0x7f0000002000-0xd)='/dev/urandom\x00', 0x0, 0x5c0ffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000ae1000-0xcc)=""/204, 0xfffffffffffffeaf) r1 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00009ea000)=""/52) 2018/01/12 21:23:44 executing program 6: mmap(&(0x7f0000f49000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f4a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000017d000)="d4", 0x1) 2018/01/12 21:23:44 executing program 4: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d54000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002b7000)=0xe8) mmap(&(0x7f0000d54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d55000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, r1}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d53000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r2, &(0x7f000034c000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000cdf000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_crypto(r2, &(0x7f0000d54000-0x38)={&(0x7f0000d53000)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f00009bb000-0x10)={&(0x7f0000d54000-0x120)=@alg={0x120, 0x12, 0x600, 0x2, 0x1, {{'sha224-ssse3\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x7fffffff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x10000}, {0x8, 0x1, 0x4eb}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x6}]}, 0x120}, 0x1, 0x0, 0x0, 0x40000}, 0x48000) r3 = socket$key(0xf, 0x3, 0x2) sendto$inet(r2, &(0x7f0000430000)="33c252c3ac040f330381776b903e7e5134ed22313ade0c5363859ba665cd49d102ebdf04928c48e40637dedc3086181b066c34e093756e84b4b5d7ef5ea3472810b3419b21f34524bb6415546548a20f1e5257f9f162a149d8cf6fcb7607b28ec859392a913d937f32f7275854fa4cda37bf7ef582c7aee65cd5edb3621df7c3ee2ad1203cb25dcf6c80a6c33d9567ff281abc22cb51ce3345050b6330993c6d01d7de90f115095e86381693", 0xac, 0x20000001, &(0x7f000096a000)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000566000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000001000-0xc)={{0x5d, 0x80, 0x1, 0x0, 0x5, 0x1}, 0x124}) r1 = socket(0x11, 0x802, 0x0) setsockopt(r1, 0x107, 0x13, &(0x7f0000000000)="", 0x0) 2018/01/12 21:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000493000-0x11)="2f6465764b76fa0a00007262016a657200", 0x1) write(r0, &(0x7f0000ffe000-0x5)='#!\t', 0xfffffffffffffde3) write$fuse(r0, &(0x7f0000dfc000-0x20)={0xfffffffffffffec7, 0xfffffffffffffffc, 0x800000, @fuse_ioctl_out={0x0, 0x0, 0x0, 0x0}}, 0x20) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4e000-0x8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f00004c5000)=0x40) 2018/01/12 21:23:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000aa4000-0x8)={r0, r1}) r3 = dup3(r1, r2, 0x0) shutdown(r0, 0x1) fchmod(r3, 0x20) 2018/01/12 21:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x806, 0x7) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f97000)='/dev/dsp\x00', 0x241, 0x0) r1 = accept4$unix(r0, 0x0, &(0x7f0000cd7000-0x4)=0xfffffca9, 0x80000) lstat(&(0x7f000026a000)='./file0\x00', &(0x7f0000a3f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00007b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000ddc000-0x8)=0x0) fchown(r1, r2, r3) r4 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000e56000)='/dev/amidi#\x00', 0x0, 0x200) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f00000c1000+0xd2b)=0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) 2018/01/12 21:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000087b000)='/dev/amidi#\x00', 0x3, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007aa000)=0x0) r2 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000a2d000)={0x6, 0x362, r1, 0x1, r2, 0x5, 0x0, 0x1}) r3 = add_key$user(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000fd0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)="b8", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r3, &(0x7f00009eb000-0x34)='s', 0x1) 2018/01/12 21:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f6d000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x25, 0x0, 0x0, 0xffffffff}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002e6000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000cbe000)=0x0) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000349000-0xa0)={0x0, @in6={{0xa, 0x2, 0x200000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3ff, 0x5, 0xfffffffffffff800, 0x50}, &(0x7f0000e47000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a31000)={r3, 0x6, 0x3f, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000f47000)={0x2c, 0x0, &(0x7f0000e29000)=[@request_death={0x400c630e, 0x4, 0x1}, @clear_death={0x400c630f, 0x2, 0x3}, @register_looper={0x630b}, @increfs={0x40046304, 0x2}], 0x0, 0x0, &(0x7f0000df0000)=""}) 2018/01/12 21:23:44 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000945000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000001000-0x71)=""/113, &(0x7f0000a18000)=0x71) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x400000000000005c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) listen(r1, 0x1f) mmap(&(0x7f0000b6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b6f000-0x10)=[{&(0x7f0000a76000-0x8a)="08d8b627bda9aaf66fd188a78e5864da1201d19573730e7f504fb13e018d26759820c4ac47c815bf168e88b411c0d400a28314ef7848aacb9a58d6f627537ce7d5685ad764d4a23b04757024b17031d978a9c05ea5f6c0842eb45bf391f66a1f8b23516c94333a3652a930b73171fa9dfe42d46449703f9e237f60cca32569dd5cd7ed10288b02592364", 0x8a}], 0x1) socket$nfc_llcp(0x27, 0x3, 0x1) 2018/01/12 21:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d31000-0x4)={r0}) writev(r1, &(0x7f000072a000-0x10)=[], 0x17f) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f4f000)={0x0, 0x200}, &(0x7f0000965000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000026e000-0x20)={0x7ff, 0x81, 0x1, 0x2, 0xffff, 0x3, 0xc994, 0x7fff, r2}, 0x20) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000044a000)=""/231) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006be000-0x11)='/dev/qat_adf_ctl\x00', 0x224900, 0x0) 2018/01/12 21:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x80000000003, 0x0) writev(r0, &(0x7f0000177000-0x80)=[{&(0x7f00002e1000-0xd9)="2add87aaf81c4b40dfa9a620af541d6155f158244c48c3b1a2c85a950a5482e6101ebd4a1b70915120a6f09e92325f61f1b80a937c734da666e1f2e27d1627596aa9cc763ab1bd865ed10c100f6a8681557571e8e992981a416f09e88c3aa5dbc6ea1faeaa2c1e830fbf87056fbe55fc20c155f50651ab0c97a9d11e131ebe1689c392d5fc7e921804240f8aab00864bd66b02c4f011637b60acb88bd400ffbf754c698810875a877d35d6164871faef0a8ac395eebd43f0b2c55910ea08a496f4580ad8fcc631b5c670a9926c46c2e442d7aaabff07f7e637", 0xd9}, {&(0x7f000090a000)="13d71dde34fdfe3e74c6c1cdd054b409698f85ec185ff97489570662299d3fd5990b361e666899cace1f96c27f0db4f36767b71abb", 0x35}, {&(0x7f000096d000-0x97)="002bb31ffc0f7336d06f2f35220f1adb98ad30fbd0e7f2f7dd944da686af1d847c3f053b96374f97aae3c76c2ed6991108e439584a8812740cfef72cfb012095659d7a87e37f297c13f210ba79b12e7e8c77085aaafee24a175641724f1e5a32d366b80be2c2f17b74654af8291d32a071366669fe8c19dffae1c7a78c9aeef2c2f8197fde63bef2cef1e8b80a8be1a75e7a255c2e4f99", 0x97}, {&(0x7f0000351000)="54a6c8f4bafd7c87bbfbb94efd9fcea2a99edb203c4f2b7bf38006292b172d0079189914f19ead153ea7bef589fa1c5be3fca47d1a966c606f788c303360cb9e25f3b5fb44a6375cf6ff857a286ea44305a18431058ba36aa4437202945f31d444b0114f89339e28f59eb99ebc6deaea7c0a5d8d2d", 0x75}, {&(0x7f0000b18000)="1171cddda74d57e1467cced66bac6c6e6c02efa446875d3f9043900dd737d8c2ca7c2fac4504cdc2cf83337066c824b2effcb6f614783be0ca3b854ccfa444d51ad5383f597e2a54f6d822825ddd910f01086271b204a03f002372f8eb6b44b4a98607e2be45d083149253b37d9058f7c2ac711b786413f9bfffd30784065fb83364b6db7b5025cc50b047066001091583eba013", 0x94}, {&(0x7f000087d000)="4ffa2abbd284dbbd0e4304f179ae4047ad3e506de9927c4399ff2896c0197e3ca89f9d9f33601512c1ba7a0c80d643a85c08ee976b20e5c4f5b844e82626a3298c118d17324c00894810172ce733b867de42f0944700999c7cda9126638a0b20bae1f67a61", 0x65}, {&(0x7f0000e48000-0x4a)="bc74e2d1b30e408b9854039515b1f0a6cbdbe5c11ea3144d228a7415fcf4591a4f9dba10b546f26d2d4cacd0e3f9e9e398450fd2ed5891034024592f8c690ab786298d6ed3e1f6efa448", 0x4a}, {&(0x7f0000a05000-0x4)="6d616898", 0x4}], 0x8) utimes(&(0x7f0000625000)='./file0\x00', &(0x7f0000a69000)={{0x77359400, 0x0}, {0x77359400, 0x0}}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f000000a000-0x88)=""/136) 2018/01/12 21:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000014c000-0xc)={0x7, 0xffffffffffffffff, 0x1}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000095f000-0x20)={r1, 0x7, 0x1, 0x10001, &(0x7f000029c000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00005b9000)={&(0x7f0000959000/0x2000)=nil, 0x2000}) 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) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000719000-0x8)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000006b000)={0x2, r2, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000202000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000522000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000209000-0x2)=""/2) 2018/01/12 21:23:44 executing program 3: syslog(0x3, &(0x7f0000931000-0xec)=""/0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5bdd, 0x88) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000004000-0x4)=0x400, 0x4) clock_nanosleep(0x2, 0x1, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000004000)={0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800}, 0x1c) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x4, 0x1, 0x200]}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xff) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000000)=""/79) 2018/01/12 21:23:44 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000010000)='/dev/audio\x00', 0x200800, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000c000)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f000000c000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/12 21:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d19000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003d0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000bad000)={r1}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)='/dev/hwrng\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e64000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x38) 2018/01/12 21:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1f002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) fdatasync(r2) 2018/01/12 21:23:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000-0xc)='cifs.spnego\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="7c320322a24185173d91aae0405c59cef4246c2fd8ac734e550ef3552e6eec8cd0a596fb5156242c8d2871109f372d530c9b25bc57737383e712eec6499f7106e3", 0x41, 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f000068d000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f00000a2000)={@multicast2=0xe0000002, @broadcast=0xffffffff}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f4c000-0x8)={0x0, 0x6}, &(0x7f0000cf2000)=0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000d94000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000bc3000)={0x0, 0xd, 0x502fea50, 0x7, r3}, &(0x7f0000cb8000)=0x10) rt_sigaction(0x39, &(0x7f0000e3b000)={0xd4d, {0x76}, 0x90000007, 0x6a5b37d1}, &(0x7f000076f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000073d000)={0x0}) 2018/01/12 21:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x1000000009376, &(0x7f00007c8000-0x5e)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009f0000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/12 21:23:44 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, 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 = openat$autofs(0xffffffffffffff9c, &(0x7f000038d000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000fe3000-0xd2)=""/210) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ac2000)=@generic=""/16, 0x10) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000e4d000)={{0xa, 0x1, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2996}, 0x7f, [0x7f8, 0x100000000, 0x8c3, 0x8, 0x3e1, 0x7, 0x7ff, 0x10000]}, 0x5c) write(r1, &(0x7f0000125000)="260000002200472b05e07d00eb000000003dc41001ffff3322ad00030000008047003501a400", 0x26) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000498000)=0x0, &(0x7f00003e6000-0x4)=0x4) fcntl$getown(r0, 0x9) 2018/01/12 21:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000305000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000909000)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f0000025000-0x1000)=""/4096, &(0x7f00004bc000-0x4)=0x1000) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00009de000-0xa)={0x0, 0xe52b, 0x1, [0xfffffffffffffff7]}, &(0x7f0000bf3000)=0xa) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000171000-0x8)={r2, 0x7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000469000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f29000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00007e5000-0x4)=0x100, 0x4) 2018/01/12 21:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cf5000)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034e000-0x8)={0x0, 0x0}) close(r0) mount(&(0x7f0000a54000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") add_key(&(0x7f0000a1b000)='.request_key_auth\x00', &(0x7f0000983000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1e000-0x82)="", 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000184000-0xe)='/selinux/load\x00', 0x2, 0x0) renameat2(0xffffffffffffffff, &(0x7f000018a000-0x8)='./file0\x00', r1, &(0x7f0000eeb000-0x8)='./file0\x00', 0x0) creat(&(0x7f00002a5000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fffffffffffffff, 0x0, 0xa00000002, 0x800000000001e, 0x7f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000569000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000a97000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) 2018/01/12 21:23:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)='/dev/net/tun\x00', 0x1) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)='/dev/net/tun\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r2, &(0x7f0000001000)="e02058f94d7fe5960f6dc8d465dc147cf2afa7bf07973abeb71d821b76284eab9a27e973e37c6564157bec9d3d751f9a9623221a19123eecdd940c0d1ec9dd45305e25c9437f058983400d5297550ad4a07bd13cc2016205a60bf68bbd4cecc99aab", &(0x7f0000001000-0x7e0)=""/4096}, 0x18) 2018/01/12 21:23:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82c, 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(0x10, 0x4000000803, 0xfffffffffffffffc) vmsplice(r0, &(0x7f0000da5000-0x60)=[{&(0x7f0000060000-0x1b)="73cdf92df0e007d19a4f941da1f8ea52811a26f4dfed6fcf64444f", 0x1b}, {&(0x7f00003ea000)="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", 0xfa}, {&(0x7f0000b1f000-0x9e)="e2f6e6109ec91df3ef6a6cda72102ce52c4faa5a8d7980e31912bcc58335eadb24541956c1f9fa1bea32e118cb3bff8933fe58264bd3ecfffd886e444cd952f20f9c7f11830c6c498535cba41e2836cadac8b1ba4d105112d394dd58253fd75877ecd2e26806c7b5dff9b836abe57fe4a948efe6c7602c4680c3abef7f0bb76ebab3a357319d9e29524a6cf8dc77fea4e567e8f9fdef8b0f407f6f675f16", 0x9e}, {&(0x7f0000145000-0x1000)="e54b998488c387ab52272740405d88e236a0607557eac8b8806bd8f633029a448d00b7f74b366d4050f214fdd920ed235350731fe9b4696110dc76e536cafb5c9e641d489ddec15098f1b8e9c7ac1fb5df670c6afe2e4438133efff1ecb838acb56aaf72f80ee575bb7572a7280b2ac16329d55f6b2f1906679eb211a7a7209fef068b5ffa7f54b0dd91f3c542b3fe91402a5d9a72cf37321a445772572c2b480652a5864e92a6103d362cd30d35915ffef2dcd18dd52a0c29894b306e6d1fc08ecbec84787efc2e9349ffd049bf5f6a117b9a6f64a31436efaaf1e0bfd64952feae0ab692c818eb3604c42389a1d5411a80034afb9316666842142f5ee83ffffc3892f4948fa7acd53ddcef59e825e11532f14180a3b98a5e7f725bfd79a2f19e15d64e3a15b4a4ee1fa855711924f1bea7a22edc7b93e531ea4b5ecc7370bc83fe167a5f24aa3961fd1f7f332a940ca12a66e477ebdebcc1dea90141f64381277076b5f2ea032e58fddbab202e5cfcc848e03d29979377e99e5cd1a94c107c56ac2ac0a50b52d3e074a207514c22ef28e8280e05ce146cc118efcb318c4513dd41b8d94439398c963e4a44527a347f116a3cfb496cde12b0a9d40ecaf4452f291be5cc3bfaaf9d1c556f778019c7ac390faf059734437f637e252324621521630b9685a246bbe072ef3425de18fd9526eaad083f000c65c489f7d3bf09b2594d87ca8980c738358f9f0deef810a38d0f4e4a668872e8ccecac9653db2ccb8de7dde7d13a38da656fde641ba4ed606a52cb5c5712e60433afa68e62081570558f5cd0f4784973705d2f8e31c5b56c6eab0e0e57facf8c094fc056717c48807a573aafefa7ff9630e3e81eea5ec9d87a2188e6ce9fbaa2839931f40eadba72eafd803f2c7396d7e469fd9c35f1966f64cdc9cc13740e6c63b05759d8d24da9c0534631c6edc71ead5e7a02b7785042247ae9abb70889724dca953037fc8a27eaeac1dd350a2ee19a872250fd19f4b5a859fe7b51fb5501173bce67161fa1b8b7b3c46ea985ebe52110574367d723f3554cc0a60854da78d525c9628b520a6003e8cb71fc9ae5114a9bf05c04085068b04b2a58585eaad362bedbd07b5c17d03258fcd2c3e485a07c16eb7cdf123b96dc09824d4c754f6fc90f61bf24f2ee405f195d81ee1f2bd13b3874c91703de568bd593a6cc888fb0dbb3715fed1a05b469a73e02a2e7a27b61462cb0b05aa12996ac497b2f93618af5b055441c6401bb778ff8d620e3535e91a341866628d2ac30919fae1ca7077c08cfb45c69a86252f362e3442b381e48cd60cfd68c03665a4aebba2aa8b1cb83df8c077b43adbbd26a95f19e9ea20cb7cb4ba54150655987f033cafe06cc9ea6ca39e4f4f94a29710b5583be205c4e28e18bddd6b9624190e19fdbd373779a58a739002275f41c36d196059aea428e660e14700db4058789726d24c6ba6879f8c1f370ff27f84e8091cc31f694520e48efb82d52509423c40a4107026af8280403fa3b0fa142285cfae8a008ef92302fe1b944869e3cef836649c765c0ef2c9096c42f478920b637a412a01c2693c0c4407ac06057fdbd92c3b7f1a58b14cf6e670edc7f8cdc252f1174941bb6676dc6f9d31471e809c46c0d42ec4fe906e8870e3831a48f7b98273c8d629327651a78da375ee6221e15d1fe02713b3efac427988eb74152d584e0b2849aa9d2a848fc66c8aaf1d90c8636f3f27bbf3e58449051fc3fb4ef0bd844847072f6729da3820fc8d519e68fba8e3ed42197332fc8b1d839e5b6a8070b02e428d0a2c03b9548b6213cb79ac63741b1bb42bca374b5dc30a444a70a3f2c7173334a59d0e9491480e3436d181baef7da904883f2e9532583be1f4372f24dda77cfb0b08755de49155b3da3e7c4367da8bb8ea85dc90b0655aa1bcfd9a89cf26c32bbc300a600762b87213450da896683cf6bf87bd16623821b4a3cbc6fceefebc08ab58910b44b85538bbc92c773023893c1e19005d637d65b933963d64923856ac4da6f14d824bf820248a76ed223fdcf342e1bb616f62b4b964b0027d27e783c041322e076266dc43e679bf4fe1a8dfb00c93c33323dadbc0cc755dbc7fec6ebc99ca391b7d6339283a6dcc1b708d5231f8e9e7a1aab52c4253ec248e2adf022184dcf51789612a80f71b90f6156ee9e5279538bbe75d4bd9c7f655698a2d6a25ae15eaf2b8127d6e5940c63c61ca43e3150266e8f144d64d83cb7428cb94d5d4e68df401235b16194d9a6b4832f7a53a2232822ae8583157db29804fb0714ae5679ebeb2f1a1ac5b8d0d460310e6090f9762c7a9ec2699b86482d9e5a1a33b4c5004a8a1a56dbb06e9bd1df34d831f2c2f5adb215b845c1632dfeba246eead89cb174c135b8f01ae23175535ab06d4dd084ca9ba46fe9efca8b695da677369dec5bc2dc7b5671ecabee49bdba96366ae19028f14fdd344944cb44c123108f2117b731a9f92c11c22df5d01a47d540b23bb3a38c19c60e6437132175e8f49638b747f4b9f2f4e3b0aa475cd81ae0af625d574894781025cae962463df013db884824219c88243d7faf768bec8d8b9452619839a33f7c7e678bd49fe4a74b8d1735a4eec9f19fdd237dbecc71d0cb8e6ef58198a8f1eb6e96173ce0b2b667574af5625fbe6a64a6bfcd1878d045acc3576af9eda1c760be5e6cc20f01d1a542aaeaca5f758e1ea6ad099e64db9634aa7b37b8e99eaf9d14faf4e08e1fbaaca7e1a34a4a8bfb2a1383654af13538cd297981f97a7fc78a630ce9bbd91246c6e22910d12bcb12d0f60b231a65f3c42946a196682d28fffe72bc28685e17ada556c11f6ba1dd3dd431c006d792b7c45ca35003a7bc08e1d088a4fb91cb1a3ecd40048daac77bb0d84810adde82f499e5c3ca67d2fe0ab01e3f7afcaa6f2f56931db4767f37bebae6d56431855645587d0fdb52855753da35e14a46045153ea53775eee052af17a730f020d679657ed7d6eada6d31e0875446402614006ae1fc1eda6bcc4d3103f04937d07d14c4108a406a9c449ee1d333e22423f326f11721c4e1d38c9a91922ef37a4f37826d61e76e373fb1039ef8adc837ee9c1e1f195e392f9e417f8fcd360ffa9d49a94114e35004a05cb6cf8107f409135fd4fed3d4c7b7ff36de5aa99e24f1bdcbe1b0a20a657dc9f3d4bca8d7c6c7d5450b9c00df8dd0ca1e0f2477fdaaee058f94892f0df9819b6cd1db796829595ed0491b726ae343f017768f2c1d1ea6ad570e426caac1a108957466cea9ac7139c173c286bcf83b02629af7961210aeb6845682ac58dfefe459e71879cef30192f76477a55e79f2693842f5180ecf70e3f171f99292a05b211919143b788d746152edc7e4c84b626f59a8d10fc59f40e4abe18218ece234afe04584b2164ce7ddf4e0e3c55e32d4fcee5e6764271bed1b8cb1efc9c076eb0b5716ce895a156c279935dcd21ac8e1917eada2b8f68ff013cb533b1bc2352877b7dc0eae74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0x1000}, {&(0x7f0000a85000-0x1000)="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", 0x1000}], 0x6, 0x1) sendto(r0, &(0x7f0000352000)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) 2018/01/12 21:23:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000576000)={&(0x7f000014e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000-0x10)={&(0x7f000057c000-0x11bc)=@allocspi={0xf8, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x80}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x1, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x9f3, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 21:23:44 executing program 5: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d24000-0x16)='/selinux/checkreqprot\x00', 0xa4901, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000056e000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000086a000)={0x0, 0x0}) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000d24000-0x4)=0x0) capset(&(0x7f0000000000)={0x399f1336, r1}, &(0x7f0000d24000-0x18)={0x0, 0x0, 0x0, 0x49c, 0x0, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x4, 0x1000000) getsockopt$bt_hci(r2, 0x0, 0x63, &(0x7f0000d23000)=""/30, &(0x7f0000d1c000)=0x1e) 2018/01/12 21:23:44 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockname$inet6(r0, &(0x7f00003ed000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000d2a000-0x4)=0x1c) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1bd, 0x0, 0x0, 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}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 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]}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/12 21:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x88000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000027000)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000d57000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000068e000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000850000)=0xe8) r3 = open(&(0x7f0000092000-0xe)='./file0/file0\x00', 0x200000, 0x80) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000830000)={0x8, {{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$ipx(r3, &(0x7f000011b000)={0x4, 0x81, 0x6, "93c3946c4be1", 0x1, 0x0}, 0x10) r4 = getegid() r5 = request_key(&(0x7f00006d8000)='ceph\x00', &(0x7f000075e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ed3000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r2, r5) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000437000)=0x0) syz_fuse_mount(&(0x7f0000a0f000)='./file0\x00', 0x0, r2, r4, 0x2, 0x20000) close(r1) 2018/01/12 21:23:44 executing program 1: socket$inet(0x2, 0x806, 0xfffffffffffff801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000056a000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fc3000-0x1000)="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", 0x481, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00008d9000-0x7c)=""/124, 0x7c, 0x0, &(0x7f00008e9000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet(r0, &(0x7f000020a000)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f1a000-0x108)={0x0, @in6={{0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc, 0x200, 0x9, 0x0, 0xfffffffffffffffb, 0x1000, 0x10001, 0x800, 0x7, 0x99, 0x6, 0x40, 0x7, 0xffffffffbfa4511a, 0x2]}, &(0x7f0000ca8000-0x4)=0x108) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000adf000-0x99)={r4, 0x91, "9fed8f83d95b0257305e1194d3bceb3d5ec7ba8003da09591f3773d1a5d3efb41f8373922969a61667584b80da364b53823358807d93284d533b0eacd2ca6f08ccc0606793cd9a1c013b24f189bc45b5160e93b3750dfd3be668e8f2405ba7c5dc07041111d067bf914b90da5ce280f50e64c7c78cc8a03c875c9d8add8596bc302406314f99ba92052e41b1b7e7117477"}, &(0x7f00004bf000)=0x99) ioctl$int_in(r2, 0x5452, &(0x7f0000540000-0x8)=0x3f) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a2f000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setown(r2, 0x8, r1) readv(r2, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r2, r3) tkill(r1, 0x16) lremovexattr(&(0x7f000087b000-0x8)='./file0\x00', &(0x7f000047c000-0xa)=@random={'trusted.\x00', '\x00'}) recvfrom$inet6(r0, &(0x7f0000fc6000)=""/0, 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/12 21:23:44 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) r0 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x6) 2018/01/12 21:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000003000)={0x0, 0x0}) vmsplice(r1, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) setrlimit(0xc, &(0x7f00008e6000)={0x3, 0x5}) getsockopt$inet_mreqn(r0, 0x0, 0x10024, &(0x7f0000181000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000b90000-0x4)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d17000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}, {{@in=@multicast1=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}}, &(0x7f00005ee000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009b6000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x1, 0x9, 0xa, 0x0, 0x80, 0x3c, r3, r4}, {0x100000000, 0x6, 0x3, 0x4, 0x6, 0x3, 0x2, 0x55c4}, {0x7fff, 0x5df3, 0x3, 0x2}, 0xffffffffffff90c1, 0x6, 0x0, 0x1, 0x1, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x33}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x4, 0x2, 0x6365507f, 0x8, 0x6, 0x9}}, 0xe8) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000971000-0x30)={0xe3, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) vmsplice(r0, &(0x7f0000013000)=[{&(0x7f0000008000)="8b", 0x1}], 0x1, 0x0) 2018/01/12 21:23:44 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000006b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000bc0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00009a8000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4e5, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 21:23:44 executing program 5: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x800000000000001, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00006ad000)={0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000033000-0x24)={0x2, 0x0, 0x5, 0x1, 0x1, 0x20000, 0x5702, 0x1, 0x7ff, 0x100000000, 0x5, 0x401}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000067000-0x11)='/selinux/relabel\x00', 0x2, 0x0) pause() mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000069000-0x8)='./file0\x00', &(0x7f0000068000)=@random={'trusted.\x00', '/dev/ptmx\x00'}, &(0x7f0000068000)='/dev/ptmx\x00', 0xa, 0x3) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000067000)=0x0, &(0x7f0000068000-0x4)=0x4) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000003000)={0x101, 0x80, 0x91e, 0x2, 0x2, 0x6}) 2018/01/12 21:23:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x8, 0x1, 0x0, 0xa, 0x80, 0x20, 0x2b, 0x0, r1}, {0x2, 0x18a, 0x113, 0x3, 0x4, 0x10001, 0x3, 0x6}, {0x100, 0xae, 0xb2d, 0x77d}, 0x4, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x1, 0x0, 0x10001, 0x0, 0x1, 0x1ff}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cf6000)='/selinux/status\x00', 0x0, 0x0) 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) r4 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r5, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) bind$alg(r2, &(0x7f00007ac000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ce000)="", 0x0) 2018/01/12 21:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000826000-0x1)='\x00', 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f000069b000-0x30)={0x1c, 0x3, 0x0, @fuse_notify_inval_entry_out={0x0, 0x0}}, 0x1c) 2018/01/12 21:23:44 executing program 2: r0 = socket(0x10, 0xfffffffffffffffe, 0xc) write(r0, &(0x7f0000731000-0x90)="00000000eb000006e200079f000000020200000900018005ffffe5000051", 0x1e) 2018/01/12 21:23:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = memfd_create(&(0x7f0000a9a000)='\x00', 0x1) listen$netrom(r2, 0x1) 2018/01/12 21:23:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) r2 = add_key$keyring(&(0x7f0000f3f000-0x8)='keyring\x00', &(0x7f0000d73000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000bac000)='asymmetric\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000d6000)="", 0xfffffff5, r2) listen(r1, 0x0) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/12 21:23:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setxattr(&(0x7f0000058000)='./file0\x00', &(0x7f000032b000-0xa)=@random={'os2.\x00', 'em0!\x00'}, &(0x7f00005a4000)='*@+ppp1{\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00002a7000)=0x1) r0 = userfaultfd(0x1000000000080800) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000242000)=0x5) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) execve(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000f86000)=[&(0x7f00000c5000-0x5)='ppp0\x00', &(0x7f00005fa000)='/dev/input/event#\x00', &(0x7f0000c51000-0x12)='/dev/input/event#\x00', &(0x7f000008d000-0x1)='\x00'], &(0x7f0000149000-0x4)=[&(0x7f000043f000-0x23)='cgroupð1vboxnet1%vmnet1selinux-\x00']) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000ced000-0x6a)=""/106) r3 = socket(0x1000000000000002, 0x4, 0x1) clock_nanosleep(0x4, 0x0, &(0x7f000005f000-0x10)={0x77359400, 0x0}, &(0x7f0000af9000)={0x0, 0x0}) nanosleep(&(0x7f0000f46000-0x10)={0x0, r4}, &(0x7f0000eb4000-0x10)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000498000-0x4)=0x3, 0x4) r6 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r6, 0x0, &(0x7f0000844000)=""/142) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000455000-0x10)={r5, 0x2712}, 0x10) 2018/01/12 21:23:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ca8000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000115000)={0x2, 0x0, 0x10001, 0x121}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000df2000-0x20)={0x1, r2, 0x10001, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c30000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000068000-0x8)={0x3, 0x81}) fcntl$getownex(r3, 0x10, &(0x7f00004e8000)={0x0, 0x0}) getresuid(&(0x7f0000f17000-0x4)=0x0, &(0x7f000002b000)=0x0, &(0x7f0000225000-0x4)=0x0) eventfd(0xffffffffffff8001) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f0000618000-0x28)={0x0, 0x4, r4, 0x5, r5, 0x0, 0x3, 0x7d}) sendmsg$key(r0, &(0x7f0000f84000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000cbb000-0x80)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000071000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) fcntl$lock(r0, 0x5, &(0x7f0000603000)={0x0, 0x0, 0x12800000, 0x0, 0x0}) 2018/01/12 21:23:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000303000)=[&(0x7f000056c000)='%\x00', &(0x7f0000001000-0x29)='posix_acl_accessbdevlo/user,##vboxnet1;\\\x00', &(0x7f00006d3000)='\\\x00', &(0x7f0000fef000)='user\x00', &(0x7f0000c93000-0x2)='.\x00', &(0x7f0000243000)='wlan0\x00', &(0x7f0000865000-0x1d)="5c299f2b706f7369785f61636c5f6163636573737b2e2e2f70726f6300"], &(0x7f0000e44000)=[&(0x7f0000000000)="626465762a6d643573756d2b5d706f7369785f61636c5f61636365737370707031706f7369785f61636c5f616363657373eb00"]) mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000006c000-0x42)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8137, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}, &(0x7f0000014000-0x14)={0x3, 0x3, [0xa40, 0x380, 0x70f]}) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/12 21:23:45 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000342000)='/dev/cuse\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fdc000-0x160)={{{{0x2, 0x2, @rand_addr=0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9e05, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1, 0x81, 0xffffffffffff7fff, "beb0f9c36cce1a8ce9796be7ee9c87d23a186e6319a94017ff29389790a402042b74d2b7cc80fde38633f4a5c55cc373283b135898898cc0c01f6f78f795e09f1ed93f0376526e4d74e2eb844359a60c"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000004c000-0x20)={@generic="0ae7a4d67a99acb64bde6e3c267fa24b", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00005ed000-0x8)={0x0, 0x101}, &(0x7f0000a2d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a93000)={r1, 0x3}, 0x6) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x0, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000717000)=0x0) 2018/01/12 21:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000792000-0x90)={0x0, {{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]}}, 0x90) 2018/01/12 21:23:45 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d25000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000cc5000)={0x5251, 0x0, 0x1, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00009b2000)={0x3, r2}) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000d1e000-0x4)=0x4) 2018/01/12 21:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dfc000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f0000814000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 21:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000075000-0xb)='net/packet\x00') unshare(0x20000400) r0 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) connect$unix(r0, &(0x7f00003e8000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/12 21:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000b5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ipx(r0, &(0x7f0000450000)="a8e2b349735286098b6348244889c7857569952d1c9c0d71740b6ce29648964f89fece8f35846efd139c4e37de58535f7b6f7bff4270c9478e4d71883f3bc8c7059f7517f8e1645672c8a1bbb4b02333e08358d0265d875b09fe6f0d0a30ae7039fb7efef1953652550cc236ee19791e5666a61c3df62c17564f", 0x7a, 0x4000001, &(0x7f0000199000-0x10)={0x4, 0x1000, 0x7c00000000000, "302e41e45755", 0x2, 0x0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x1c)={0xd, 0x5, 0x4, 0x100000005, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003b4000)={r2, &(0x7f0000ea8000)="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", &(0x7f00007f1000-0xb7)=""/183}, 0x18) write(r2, &(0x7f0000c96000-0x2c)="", 0x0) r3 = syz_open_dev$amidi(&(0x7f0000dc2000)='/dev/amidi#\x00', 0xff, 0x46400) openat$selinux_member(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00006f8000-0xb)={0xdd9, 0x1f, 0x3, 0x1, 0x33, 0x4, 0x3, 0x83cc, 0x1, 0xb375, 0x8000}, 0xb) 2018/01/12 21:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x0, 0x0) getdents(r0, &(0x7f000056a000)=""/210, 0xd2) r1 = fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000ff6000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [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]}, 0x4, 0x8001, 0xd392, 0x2, 0x2f89}, &(0x7f0000b8c000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d23000-0x8)=@assoc_value={r2, 0x400}, &(0x7f0000c3f000-0x4)=0x8) 2018/01/12 21:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, 0xe4) fcntl$getownex(r0, 0x10, &(0x7f0000da2000)={0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000c9d000+0xcd8)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KDSETMODE(r2, 0x4b3a, 0x2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000185000-0xf)='/dev/sequencer\x00', 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000c68000)={0x0, 0x0, &(0x7f00009f4000-0x20)=[{&(0x7f00004b2000-0x4e)="c486ff36f3e63b85af860867e9c571c15ee6964cb20ccbde01fdd96f460f8c891e8b85046950704ad4730c507f7aeaef26d35da3a1fc6b5835631c7abfbc452a2808aed2be0b1e1ae295a82937b1", 0x4e}, {&(0x7f0000fab000-0x22)="a5033186340723348ff8bcd89aa04afd92ee36698c2755b90b5393117902c69932c1", 0x22}], 0x2, &(0x7f0000c26000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xd0, 0x117, 0x2, 0xba, "b14e443392afb55fc07e9097610d11641f91400d7f5f5fff6eb36846e7375c96b6714fa1347b5ff43033a1b9134aaf8d53aa5055f3a79907c6307b94c6b40f65c415dbfc220523a24f88a1111a89ef03177a29138715ab3d7d4e994c3e388d412af4a0a546e97acc63981612e9ca8d359039217fcae7aa6b485f5992a7838a4716a36e0109d36c76691e5526ecc576c0968707b766787e992ead9b455d063310a6e75b1c10e317b56078d2aa0977fb79d9f0eadb649cff54213b"}, @iv={0xa8, 0x117, 0x2, 0x90, "fb217aff8183b658886b8e109a30d46f33259fecb4ff96e34d283bee555b4579b558793f8370ee8c1c81391880607c5202a4ff07d14cb9a049e5af75916e112a60fa4dfc9bde2ac2380af3d24f1d6e392ab08c536ce14962d3606d46d2f2075767e96fcb888c5a7cedff258fa2afcaac11ab834b70034e824a79f2b0794db14d12999b6d13c4c14e303e2299e213c549"}], 0x190, 0x0}, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c3e000)={r3, r3, 0x0, 0x1}, 0x10) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f0000528000-0xd2)=""/210) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000ebb000)={@common='bcsf0\x00', 0x22d}) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) sched_getparam(r1, &(0x7f00003da000-0x4)=0x0) 2018/01/12 21:23:45 executing program 2: clone(0x0, &(0x7f0000b50000-0xc2)="", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000186000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) getsockname$unix(r0, &(0x7f000033b000)=@file={0x0, ""/4096}, &(0x7f000077c000-0x4)=0xff22) connect$nfc_raw(r0, &(0x7f0000001000-0x10)={0x27, 0xffff, 0x7, 0x7}, 0x10) setreuid(0x0, 0x0) 2018/01/12 21:23:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bb7000)='/dev/qat_adf_ctl\x00', 0x14800, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f20000)='/dev/vcs#\x00', 0x4, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c3d000+0x702)=0x0, &(0x7f00003db000)=0x4) syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d4f000)=0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000aef000-0x4)=0x101) sched_getattr(r2, &(0x7f0000452000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) read(r1, &(0x7f0000fda000)=""/132, 0x84) r3 = memfd_create(&(0x7f00006f4000)="6e6fe30000000000b5003001a2", 0xfffffffffffffffe) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x6f4) r4 = request_key(&(0x7f00000f9000-0xa)='syzkaller ', &(0x7f0000c9c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000698000-0x11)='/dev/qat_adf_ctl\x00', 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00005f0000)={"25ba2c069a09000009fc4ee1ab7208a8", {0x4, 0x7fffffff, 0x5, "76626cb7af45", 0x4, 0x0}}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00007be000-0x4)=0x0, &(0x7f0000a64000-0x4)=0x4) open(&(0x7f00003ae000-0x8)='./file0\x00', 0x100, 0x80) keyctl$instantiate(0xc, 0x0, 0x0, 0x0, r4) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00006a8000)=0x0) clock_gettime(0x9, &(0x7f00001ac000-0x10)={0x0, 0x0}) r6 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r6, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x8, 0x401}, {{r5, 0x0}, 0x0, 0x0, 0x0}], 0x30) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/12 21:23:45 executing program 5: seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x0, 0x0, 0x407ffffffd}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000235000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}) getresgid(&(0x7f00001f9000)=0x0, &(0x7f0000f3a000-0x4)=0x0, &(0x7f0000fb6000)=0x0) setgid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x0, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000b78000-0x4c)={0xffffffff, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) 2018/01/12 21:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4a8, 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$hwrng(0xffffffffffffff9c, &(0x7f0000f83000)='/dev/hwrng\x00', 0x40, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000064f000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000f99000-0x20)={0x0, 0x1, 0x31a, 0x2fe7, r1}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000455000-0xcd)=""/205) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00001cd000-0x10)={0x2, &(0x7f00005e7000)=[{0x2, 0x6c02e06, 0x7f, 0x0}, {0x4, 0x4, 0x17f2, 0x46b}]}, 0x10) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000490000)='/dev/dmmidi#\x00', 0x5, 0x0) bind$alg(r2, &(0x7f00005db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) recvfrom$inet6(r2, &(0x7f0000309000-0x4e)=""/78, 0x4e, 0x10022, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) r3 = syz_open_dev$adsp(&(0x7f0000931000)='/dev/adsp#\x00', 0x4, 0x0) recvfrom$unix(r3, &(0x7f00004fa000)=""/23, 0x17, 0x1, 0x0, 0x0) 2018/01/12 21:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) read$eventfd(r0, &(0x7f0000f10000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000046e000)={0x0, 0x53, "907188ca866f284b55b8884c2d0c3452434ebe7be88cdb414b7b2862048ba46702ded8fd45971bc32398ff0d6eceb9e705b6c74bd0bf44965a707b300068a55b76b85fed8edd2cfcb5bfb31e365cfe03486c3e"}, &(0x7f0000803000-0x4)=0x5b) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000faf000)={r4, 0x4, 0x3, 0xfffffffffffffffe}, 0x10) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000951000)=[{r3, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r2, r3, 0x0) preadv(r0, &(0x7f00007b5000)=[{&(0x7f0000d64000-0xcf)=""/207, 0xcf}], 0x1, 0x0) tkill(r1, 0x16) 2018/01/12 21:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a77000)='rxrpc\x00', &(0x7f0000614000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a82000)=')GPLem0]\x00', 0xfffffffffffffff8) r0 = add_key$keyring(&(0x7f0000862000-0x8)='keyring\x00', &(0x7f00005fe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) r1 = request_key(&(0x7f0000548000-0x3f)="757365724e9d6e60be297ef8fa4a2e99d938828d2cf81c59993e4dcc5d49ad7c04cba2f1f19d8353c74b51588fd6208821096157bc7f9fe266f07389f3c9fd", &(0x7f0000a8d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cde000-0x1)='\x00', r0) keyctl$get_security(0x11, r1, &(0x7f00006be000-0xc5)=""/197, 0xc5) syz_emit_ethernet(0x66, &(0x7f0000bba000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "20d187", 0x9, 0x6c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "74f4e3", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], ""}}}}}}}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000046c000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r2, 0xae04) munlock(&(0x7f0000351000/0x3000)=nil, 0x3000) 2018/01/12 21:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000201000)='./file0\x00', &(0x7f00009dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000c57000-0x17c)=@newsa={0x17c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@replay_esn_val={0x44, 0x17, {0xa, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x0, [0x4, 0x10000, 0x5, 0x29f, 0x2, 0xffffffff, 0x71, 0x3, 0x7, 0x2]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x17c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000045b000-0xa)='/dev/cuse\x00', 0x20800, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000c00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x1b, 0x4, 0x7fff, &(0x7f0000b04000)={0x0, 0x0}) r4 = socket$alg(0x26, 0x5, 0x0) r5 = gettid() ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000f6e000-0x4)=0x0) kcmp(r5, r6, 0x3, r1, r2) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f00007a3000-0xc)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000b76000)={0x6, 0x0, 0x1, 0x1}) accept4$inet6(r1, &(0x7f0000bfc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f4e000-0x4)=0x1c, 0x80000) bind$alg(r4, &(0x7f00007e1000-0x58)={0x26, 'hash\x00', 0x0, 0xffffffffffffffff, 'sha256\x00'}, 0x58) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00009a5000)={0xffffffff00000001, r7}) 2018/01/12 21:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bff000-0x8)='./file0\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x0, 0x6, 0x0, 0x3ff, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000b0b000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(0xffffffffffffffff, &(0x7f0000ff7000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) add_key$keyring(&(0x7f0000ed3000-0x8)='keyring\x00', &(0x7f0000783000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f000037d000-0x4)=0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 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$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000571000)={0x0, 0x6}, &(0x7f0000ecc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000022f000-0x8c)={r4, @in6={{0xa, 0x0, 0xca3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40841}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a7000)=0x8c) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000921000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a", 0x7a}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x800) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000567000)={0x0, 0x0}) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x6, 0x2c, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x2, ""}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0xa, 0x0, 0x5, 0xffffffffffffffff, 0x4, 0x0, 0x8, {[]}}, {""}}}}}}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f00007f4000-0xf2)=""/242, &(0x7f000018c000-0x4)=0xf2) getsockname$ax25(r1, &(0x7f0000a65000)={0x0, {""/7}, 0x0}, &(0x7f0000582000-0x4)=0x10) r5 = dup3(r3, r2, 0x7fffc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000e93000-0x8)={0x0, 0x0}, 0x3b7) syz_emit_ethernet(0x52, &(0x7f0000a70000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) r6 = semget(0x1, 0x40000000000004, 0x8) semctl$GETPID(r6, 0x3, 0xb, &(0x7f0000cd1000-0x5c)=""/92) 2018/01/12 21:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$int_in(r1, 0x5452, &(0x7f0000a7f000-0x8)=0x40) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r2, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r3 = dup2(r1, r2) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000178000)={0x0, @rand_addr=0x0, @rand_addr=0x0}, &(0x7f0000aca000)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000bc6000-0x50)={@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]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1, 0x6, 0x9, 0x400, 0x0, 0x10210, r4}) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/12 21:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$KDDISABIO(r0, 0x4b37) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffffd) write(r0, &(0x7f000001d000-0x2)="b6", 0xfffffffffffffeb1) 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$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = socket$inet6(0xa, 0x4, 0xfffffffffffffff7) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000383000-0x4)=0x0) 2018/01/12 21:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r2, &(0x7f0000d1d000)='\a', 0x0) close(r2) 2018/01/12 21:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000077000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000ba2000)=@buf={0xb5, &(0x7f0000450000-0xb5)="935a538b1aebb2101cbb6aeaaebf99df88fa5d6639779b427348dee7aa14e7ebd838d5a57a994a4af3fe33be483154b000ec3b96f5e94f8d9f14541ad6423b8c6cc0d2c5322b16d599fa16a6a87a784813ac9e6da3da31431138d35a7d0604721258e00e1e70686193dd961144ce67d05a9cffd0cbe4b189abf537a3665972a602ad1595ec48bd434bba528b6ef69e476d7949e4e8f160bd9cbb5c267ba66f20ac717deb95d2e9c98dda747720644506ed55f18a7d"}) r1 = open$dir(&(0x7f0000eb8000-0x2)='..', 0x0, 0x0) openat(r1, &(0x7f00006c1000-0x2)='..', 0x0, 0x0) 2018/01/12 21:23:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000374000)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000771000-0x2e)=""/46) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000a08000-0x1)=0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) syz_open_dev$sndctrl(&(0x7f00002f4000-0x13)='/dev/snd/controlC#\x00', 0x7896, 0x101000) 2018/01/12 21:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) stat(&(0x7f0000dfc000-0x8)='./file0\x00', &(0x7f00003ca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000c42000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00008ef000-0x14)=[r4, r3, r4, r3, r4]) renameat2(r2, &(0x7f0000368000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000d74000-0x8)='./file0\x00', 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000085000-0x10)=[{r1, 0xc1a6, 0x0}], 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000cdb000-0x4)=0x1, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000681000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/12 21:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00009e8000)=0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1f, &(0x7f0000363000)=0x0) r3 = syz_open_dev$midi(&(0x7f000022d000-0xb)='/dev/midi#\x00', 0x3, 0x2) io_cancel(r2, &(0x7f00003f4000-0x40)={0x0, 0x0, 0x0, 0xf, 0x3, r1, &(0x7f000045b000-0x71)="69ec92c4bebf8c7f1fdee662d6ead2bfa2e46dab122a5ec58235116e8585c69dd4679255b1766c03f86f1826c18f3f117ca4aceedccfd36bfb84fb821f67a903d19d9522c44f167a1cff54e89ce3e540f999a466eaa5e11d0580ee769cf9796152d1e526cb3bf6c2e6ed032a91f834daef", 0x71, 0x7, 0x0, 0x0, r3}, &(0x7f0000f82000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:23:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x5, 0x4500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@generic="99e3ea91e696763dbafcb0851f356844", @ifru_addrs={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) recvfrom$ipx(r1, &(0x7f0000c2e000-0xa7)=""/167, 0xa7, 0x40000000, &(0x7f0000d6b000-0x10)={0x4, 0xa1a6, 0x73b758ec, "8acfe3e49f37", 0x100, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f000051f000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) write(r1, &(0x7f0000405000)="130000001000ffdde200f49ff6ef040000230ab3", 0x14) 2018/01/12 21:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000854000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000b61000-0x18)={0x1, 0x1f, [{0x7, 0x0, 0x9}]}) r1 = syz_open_dev$audion(&(0x7f000087f000-0xc)='/dev/audio#\x00', 0x2, 0x4000) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) r2 = syz_open_dev$loop(&(0x7f0000ed2000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) setitimer(0x2, &(0x7f0000ce1000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/12 21:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000d1e000)={0x0, 0x28, 0x1, @thr={&(0x7f0000397000-0x4b)="9a33f4bd4904580efc2a8a0c1e86121e375fa34ab68df529787a1f4eab59582748dfa0e4b3e26247f1f8c636c9d57b6b7d954485589dbbc39c8e2e363ac59d803a84112e5ee898943abcf8", &(0x7f000043b000)="e8133db2707cb17960b60435d1be174edc256d329433d7dab890d8fe52735674796bf5d8f7753969e305c3ab389be1a55797889ee1eee9de55ec398bb92102d0b8729ea0e51f63c143895d316fb8993f516de226fb4b73d3a586058943e76f7bba15f0c0ac74d53a60435169cecac84d07387005ad4f8045e328d508c0e3a6e7341565cbec5be3c2fd1402a92ffa8d20970953cdb8b190437c39996de6b3d53a22a316ad390d4890ecd68743316a33bb6f752b7ccd2dd660da70533efbcbe108bb96513dada3fc63cdebfaf3e8241dcff633a7145fb5377e9d55f0d65c1a02dac6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000247000-0x4)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000b20000-0x4)=0x8, 0x4) timer_delete(r1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f74000-0x9)='/dev/dsp\x00', 0x400080, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000c6c000-0x4)=0x80, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000aef000)='/dev/sg#\x00', 0x40, 0x4002) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000965000)=0x0) ioctl$sock_ifreq(r4, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) dup2(r4, r0) mincore(&(0x7f0000c87000/0x3000)=nil, 0x3000, &(0x7f00009a0000)=""/14) 2018/01/12 21:23:45 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_dev$dspn(&(0x7f00001c2000)='/dev/dsp#\x00', 0x0, 0x40000) r1 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r1, &(0x7f000051a000)={0x0, 0x0, 0x0, @thr={&(0x7f0000a14000-0xdf)="", &(0x7f000035a000-0x72)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000c7a000)=0x0, &(0x7f0000ebb000)=0x4) 2018/01/12 21:23:45 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001a000)=0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000006000-0xd)='/dev/dmmidi#\x00', 0x9, 0x210881) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000004000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xaf37, 0x4, 0x6894, 0x0, 0x4, 0x10000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x0}) sched_setscheduler(r0, 0x3, &(0x7f000001a000)=0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000-0x10)={&(0x7f0000014000-0x278)=@report={0x60, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2b, 0x0, 0x0}}, [@coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000017000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x24, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @pid=r3}, @flag={0x4, 0x92}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r0, 0x8936, &(0x7f0000455000)='X') sendmmsg$alg(r0, &(0x7f0000497000-0x118)=[{0x0, 0x0, &(0x7f00004ea000-0xa0)=[], 0x0, &(0x7f00007ea000-0x88)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 21:23:45 executing program 6: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00002f6000-0xc)={0x1, 0xffffffffffffffff, 0x0}) r1 = syz_open_dev$amidi(&(0x7f0000864000)='/dev/amidi#\x00', 0x4, 0x50b400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000001000-0x18)={0x8001, 0x4, 0x1, r1, 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, 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, 0x400000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80000000000003, 0xff) r3 = socket$inet6(0xa, 0x80000, 0x100000000) bind$inet6(r2, &(0x7f0000442000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000d12000-0xbc)={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]}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000e9a000-0x4)=0x2, 0x4) 2018/01/12 21:23:45 executing program 0: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000eed000-0x4)=0xfffffffffffffce0, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/12 21:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d62000)={@broadcast=0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00008f1000)=0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cd1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f0000918000)="c1", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000cd1000)={0x0, 0x0, &(0x7f0000978000)=[], 0x0, &(0x7f00000db000)=""/0, 0x0, 0x0}, 0x40000100) r3 = syz_open_dev$mouse(&(0x7f00006f9000-0x12)='/dev/input/mouse#\x00', 0x5, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00006c4000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x9, 0x9, 0x3ff, 0x8}, &(0x7f000045d000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000962000)={0x74600000, 0x3, 'client0\x00', 0xffffffff80000000, "168d987651d0ef27", "04c7e61b0a551e94df641ea6afbd61eb562c1617ffb8245486d7d326f3fcd4e0", 0x4086944f, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f000099a000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000038000)=0xc) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f000079d000-0x14)={@loopback={0x0, 0x1}, r5}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000ef1000-0xdb)={r4, 0xd3, "192155d0e76210a3bd55dff7914d5c3deea69f2a3f0d447f915e2dabe773a4f27150c726ce6ae718c2e8dfea8bc4e85147b8e07df5e333a39b39e86ef81d4a800d2a055b5cb9f8530884d875a91a6f363faa1329baf18c27c98a9e43ce286c440ddffaf3db4e2afea9f5e1825c73f2d8526b16c15b27337ef5aa596f59d80597e54218b720fb658da3c8a3cb8f67602f22f405da1fc146b40b8fc0b44fabddaf6bca027208c1ef20c020d1eb272af365f98600a67520ff7a33833940d252d2645b5be90dad894ff125dbd1de56a4da15503399"}, &(0x7f00009fc000)=0xdb) close(r2) [ 58.653934] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 58.679911] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/12 21:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$amidi(&(0x7f0000856000)='/dev/amidi#\x00', 0x80, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000e7e000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000c28000-0x4)=0xc) pivot_root(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000d91000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000762000)=@assoc_value={r1, 0x5}, 0x8) 2018/01/12 21:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000211000-0x8c)={0x1ef, 0x7, 0x3ff, 'queue0\x00', 0xb334, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000000)=0x46, 0x4) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000f01000)=0x0, 0x4) 2018/01/12 21:23:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000e2b000-0x4)=0x4, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000e8e000)={0x0, 0x0}, &(0x7f000053e000)=0x8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000298000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000383000-0x14)={0x3, 0x7, 0xaf, 0x39, 0xfffffffffffff5e0}, 0x14) membarrier(0x9, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00002e0000)='net/udp6\x00') fstatfs(r4, &(0x7f0000a9e000)=""/158) ioctl$BINDER_SET_MAX_THREADS(r4, 0x40046205, 0xffffffff) 2018/01/12 21:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00004fe000)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000027000)='/dev/snd/midiC#D#\x00', 0x5, 0x640000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00001a9000)={0x0, 0xffffffff}, &(0x7f00002b0000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d12000-0xc)={r4, 0x0, 0x10}, 0xc) 2018/01/12 21:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000adc000)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x80) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00003bd000)={0x8000, 0x3ff, 0x1f, 0x10001, 0x5, 0x9}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00003cf000)=0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000980000-0x2)={0x7, 0x89}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00005db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:23:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000305000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000a1e000-0x5)={0xc56, 0x1, 0x3, 0x2}, 0x5) r2 = socket$netlink(0x10, 0x3, 0xc) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000030f000)={"d8c7f6844738309847f6785deaaec14b", {0x4, 0x93, 0x4, "fee32a89c8e8", 0x6, 0x0}}) writev(r2, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00006cd000-0x4)=0xae7c) r3 = socket$netlink(0x10, 0x3, 0x1f) writev(r3, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f00006f5000-0x10)={&(0x7f000001c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000bc5000-0x3)=0x0) socket$netlink(0x10, 0x3, 0x0) 2018/01/12 21:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000ad0000-0x1000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f00007ed000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts(twofish),ghash)\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000032000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) setsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f00002f2000-0x42)="0dae6c523f57920f8f49facbc52bdbc2609f4c45072d621b42bc4b7b7f5e240956fe95ffb34e73b9bfee3747d712d9be6dbeca4754b54757f058dcba1be6a1a79c70", 0x42) 2018/01/12 21:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000040f000-0x9)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000c89000)={[{0x98a, 0x86d8, 0x1, 0x1f, 0x498a, 0xffffffffffffffe1, 0x5, 0x20, 0x7ff, 0x489, 0xff, 0xfff, 0x5}, {0x7, 0x1, 0x2043, 0x7, 0x1, 0x3, 0x4, 0x5, 0x6, 0x0, 0xfffffffffffffffa, 0x4, 0xef}, {0x9, 0x80000000, 0x9, 0x0, 0x3f, 0x9, 0x3c0, 0x0, 0x3ff, 0x5, 0x90, 0x1, 0x401}], 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = eventfd2(0x0, 0x0) r3 = socket(0x15, 0x0, 0x7) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f00001cc000-0x4)=0x0, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysfs$2(0x2, 0x2, &(0x7f0000128000)=""/4096) r4 = eventfd2(0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000cc4000-0xc)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x8, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_data=&(0x7f0000355000-0x20)="7c97da1a293c215dc6639a9843d67b3faa21e783259e18c4536cb9dd1693a1db"}) r1 = syz_open_dev$admmidi(&(0x7f00004b6000+0x9ad)='/dev/admmidi#\x00', 0x1, 0x400042) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00009f6000-0x50)={{0xb65, 0x7ff}, {0x1, 0x7ff}, 0x8, 0x2, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 58.818385] device lo entered promiscuous mode [ 58.823851] device eql entered promiscuous mode 2018/01/12 21:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b08000+0x2f9)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000a7b000)={0x0, 0x40}, &(0x7f0000458000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000087b000)=@sack_info={r1, 0xffff, 0xe2bc000000000}, &(0x7f00003ae000)=0xc) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") wait4(0x0, 0x0, 0x280000000, &(0x7f00009dd000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:23:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e17000-0x4)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000031d000)=0x0, &(0x7f0000365000)=0x4) 2018/01/12 21:23:45 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000035c000)={0xa, 0x0, 0x2000}, 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x3, 0x5, 0x3f) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000127000)=0x0, &(0x7f0000f9f000)=0x4) 2018/01/12 21:23:45 executing program 1: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006b1000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000238000-0xc9)=""/201, &(0x7f0000251000-0x4)=0xc9) mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) sendmsg$unix(r2, &(0x7f0000b1c000-0x38)={&(0x7f0000dfc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000462000)=[], 0x0, &(0x7f0000536000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0) 2018/01/12 21:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x1, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) getsockopt(r0, 0x723, 0x0, &(0x7f0000ead000+0x8ae)=""/223, &(0x7f0000f40000)=0xdf) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00006ce000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/12 21:23:45 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x8000000000000000) vmsplice(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000002000-0x1)="e1", 0x1}], 0x1, 0x0) close(r0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x200000, 0x0) close(r1) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000024000-0x8)={0x0, 0x9, 0xe3}, &(0x7f0000024000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000022000-0x12)={r3, 0x5, 0x5, [0x80000000, 0x1, 0x9543, 0xe5, 0x1]}, &(0x7f0000024000-0x4)=0x12) 2018/01/12 21:23:45 executing program 6: 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, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) syz_open_dev$mouse(&(0x7f000073a000-0x12)='/dev/input/mouse#\x00', 0xffffffffffff7fff, 0x179c6f7f10cfb02) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000192000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) socket$inet6(0xa, 0x6, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00005a0000)={0x5, 0x4, 0x1000}, 0x4) bind$inet6(r0, &(0x7f0000358000)={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea2000-0xc)=@sack_info={0x0, 0x0, 0xfffffffffffffffd}, 0xc) 2018/01/12 21:23:45 executing program 4: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000d45000)=0x0, &(0x7f0000d45000)=0x0, 0x80, &(0x7f00003ef000/0x400000)=nil, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000017e000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000496000)={0xffffffff, 0x1, {0x3, 0x3, 0x401, 0x1, 0xc42}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 59.009802] device eql entered promiscuous mode 2018/01/12 21:23:45 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004a9000-0x4)=0x0) ptrace(0xffffffffffffffff, r0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x3e31) sendmsg$inet_sctp(r1, &(0x7f0000382000-0x38)={&(0x7f00005b2000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe4000)=[{&(0x7f0000fe5000-0xa8)="fa7373fc14cd925699aa7abb971b82b60276540f9d7618faced30e2372a1d46c427a279adce4876ad1149a0223bd53122a2c43a9060ab208d933cb6daeac7e071bcc619b54b61071e86a0effd8d7f815d30515dbacdcad3a5590aa9dc3d9e47583", 0x61}], 0x1, &(0x7f0000fe5000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/12 21:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a33000)='/dev/sg#\x00', 0x7, 0x80000) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000f5a000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ede000-0x4)=0x5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000210000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:45 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000443000-0xd8)=@pic={0xffff, 0x5, 0x2f, 0x3, 0x3, 0x0, 0x2, 0x4, 0x6, 0x7f, 0xe2c, 0x9, 0x9, 0x100000000, 0x400, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r1, &(0x7f0000f24000-0x38)={&(0x7f00005a8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008bb000-0x10)={&(0x7f00001a1000)=@getsadinfo={0x5c, 0x1b, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, [@algo_comp={0x48, 0x3, {{'deflate\x00'}, 0x0, ""}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:45 executing program 7: ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f0000002000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$audion(&(0x7f000002d000)='/dev/audio#\x00', 0x0, 0x10000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ffb000-0x14)={0x0, 0x6, 0x10001, 0x6, 0xa0, 0x7}, &(0x7f0000a4a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000070c000)=@sack_info={r1, 0x80000000, 0xfffffffffffffff8}, &(0x7f0000000000)=0xc) sync() 2018/01/12 21:23:45 executing program 3: r0 = socket$inet(0x2, 0x6, 0x40) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000fa4000-0xc)={@multicast1=0xe0000001, @rand_addr=0x3, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = dup3(r2, r2, 0x80000) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000bad000-0x4)=0x53b) r5 = socket$kcm(0x29, 0x2, 0x0) set_mempolicy(0x4002, &(0x7f0000898000)=0x4, 0x9) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000ebd000-0x8)={r3, r1}) 2018/01/12 21:23:45 executing program 6: r0 = socket$inet6(0xa, 0x807, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x53e55b4bef8ef223, &(0x7f0000e57000-0xf2)=""/242, &(0x7f0000001000-0x4)=0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000831000)={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2f}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r1, &(0x7f000032f000)=""/4096, 0x1000, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000aff000-0x90)={0x10001, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000598000-0x10)={0x0, 0x0}, &(0x7f000066d000-0x4)=0x10) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f000097c000)="", 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a7a000-0x4)=0x0) r4 = getpgrp(0x0) kcmp(r3, r4, 0x3, r1, r1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000b5000-0x38)=[{0x4, 0xfff}, {0x7, 0x2}, {0x2, 0x320}, {0x2, 0x7}, {0x4, 0x22b6}, {0x2, 0x5}, {0x3, 0x6}], 0x7) 2018/01/12 21:23:45 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000002000-0x4)=0x6aa, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000001000)=""/236, &(0x7f0000002000-0x4)=0xec) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f0000002000)=0x7, 0x4) sendto$ax25(r0, &(0x7f0000001000-0x1000)="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", 0x1000, 0x44, &(0x7f0000001000-0x10)={0x3, {"e9bff997fcde3d"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x200000a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000bf0000-0xb0)={{0x8, 0xff}, 'port0\x00', 0x4, 0x0, 0x7, 0xffffffff, 0xff, 0x9, 0x0, 0x0, 0x7, 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]}) sendmmsg(r0, &(0x7f0000c09000-0x168)=[{{0x0, 0x0, &(0x7f0000b62000)=[{&(0x7f000064d000)="1ae7a49ab6d8bcb26061cd131684bb37acc3b4ab82d603557bee745ba826df06d087cb30abdd1be0b2cce37629d105522feeeab02f1fa765c9dfeddbd5acb11b30a9b9c278374db27244d004d6c03c8889bcd528db9f5627d318247a39ab1d48420c809c70eaf62f6912b81d2274e9bddfa47ab19f434a0341b23f097d5e87bf1f072b6ee01483562215586bdbbd45ffa5de9de43cadbce8404790b6eb315454dad6164a24b958574eee1aba9bd204189e2d19006dcbd6e254bfc1539235ca428e711000e8ba09466be2b5ac6a43c5ecbc79b4", 0xd3}, {&(0x7f00001b8000)="ff69cbbf485b030b7939addb8ee1e5c61321f94f3b551aa4ee7a4c023a060ce714da99dd5dbeb47923894a5f26244a9c4000605a62a61e45476987c38d623c745b1fa51770842870a31652416d542dc1607a1fd284498535340194c44f92891368964d9db03f9d2cb99e931abc8b69b9eabec10e6551315dec5aafa5b2a0b5c6a2f254d6810b0d7507d2ee31c1d073318abf1e1f073dff909975bb02aeef91b0bf91ffa53dc06f02a0b059c578a095dc0306132d", 0xb4}], 0x2, &(0x7f0000696000)=[{0x90, 0x19b, 0xfffffffffffffffb, "c3aa923258496249c884a78e0e53ddce018181d18513d16fd5223610e4319aae949668377fa3da38a212834357c31bba07d3babbce2500b66c6988c2974ba68a703d68480976a744ce164a80a18cbd0709bb90c7f1db152b8a4fd4d95c8c29d842dade77454f65565e41d041f6db31a8a43ac6f197f659da06167ecb96433f"}, {0x40, 0x111, 0x2, "51551af7f6a6ec6a375f0c42f631648c508b32442fccfd7201cb2d3f1b52992bb43b98c72f4d94ba97612e2500e7e9"}], 0xd0, 0x4000800}, 0x7}, {{&(0x7f0000b4e000)=@generic={0x14, "7008c426ee1fff1ac745e644cf1764a667e0c9cf437da308287742139ef18a6088e41f065fbbf0e1e9d966148cd104763ceb5b0e75facf2ee0bccd953306f6a89e4ae9592b6286c3012fc5d751605e6a726b7701ee26898cf8971fcec4d5146033d9b23bc05619411f700b0277cb4628e8e83e11f03a58214827cdc13c29"}, 0x80, &(0x7f00001a2000)=[], 0x0, &(0x7f00003d3000)=[{0x68, 0x10b, 0x6, "2e74e81f3fc92fe52522d9f1fab943d8b0a6b45a9a0e26aaf1779b84844d41a88cf4d03703d80e87705a44b853bcf3af56be0d3eac677b52af8b55609331a3817a4b1d262064ef80a0e26a3021bf7ccf3779"}], 0x68, 0x44}, 0x9}, {{&(0x7f0000a19000)=@hci={0x1f, 0x100, 0x2}, 0x6, &(0x7f0000f17000)=[{&(0x7f000065b000)="5482c8bbe3ae34cd8775f083ade6d18cfcebc5368587683fd19e11cb1c78d1ab29f5f969dc38dacb40b968146fcc3c84a51d134ed9f11d7dfe473a0bc300e681aa28dda021b1674ea5b0ecca439c05f428696ebd1ae4ea80a6cb3f2e5570c71b611861fc28c180262fcab906226e742edad8d46e8f3ec76a46f618cd334d2b8efa3543ebf4111a4554b255d117e2bcecef01df426f929386bba24856f2b2496455d300fafcf1af9f521c36070a8ca84ed940e7265834d2b0392d34ce5f9f3f55156348c2f538b945780f32f1", 0xcc}, {&(0x7f00002b1000-0x31)="189fc784e6f136919c2f2ce21d9b3a5f11423cf83b4cee3f55793ef75af90156adafbe5e179878f7ff38e044e564f5b473", 0x31}, {&(0x7f0000581000-0x2c)="76c017069102d462f94c0c75b992419bfcd9cb0a7ba48cbdf6344bd1787bb8cdcc212a43104b44ce1e2bc026", 0x2c}, {&(0x7f00001e2000-0xf5)="f400dc9e1ad03e3d7f4173d9d806472dc560560991dce7289730b54a226db900ed2f847c588465302d95ac3ae30448ecb183fe6dd56d8241e23140a664884ea60dcca413f9d5b7bff8dbcd4a2fa953205c2d590552a1cbe5915261eee048251080ea041dd9648a39ea396ed1195788eb671fa85310b4d6c04b01e8227a3b97e93b04cbe0a10982b3f223e6ae4e14d0aa3937452ae6673dfea15ab33090db8da0ddf42db8a24cd91c3ecf11411eecefd93c04a745f1ed69d3fa627cc26b3214622e6a38b19dd1b1fd610a586d3e43696e9bbc6592270d81a844e479b066d09dd104cf5a4df684b9b8594b21200d944a872f2b9dac48", 0xf5}, 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{&(0x7f00007d7000-0x9c)="b054fbc77662d2c48f1094e8693cf64eb8293d87a70e45170cb48f222523859ac1e0a9ab5b97ed65d5f0b89baecae1da5fbc23750883dd929f6c5f3631ca19ec3fa5da658b1ecb60aee00916653a805edb5a6e75e2d83eda53fab3dc419735b2eeb0ef3197efb3379bbd1f9c67777f11abe55eed7ab52ccf49770f83a0d2c8670da3440a99d7b7b944d2f22c7ce283468489a737bf1a3c6bdd45be04", 0x9c}], 0x4, &(0x7f0000c24000-0x1a8)=[{0x70, 0x29, 0x4, "e5b3640e38d1abfe0268f8fc46f4e66e0a324144493b680263866e66986e4129c67553efb79049c0d0599b8104caae66c4d027ccd879e0f43fc4d569fae39523f40937f6c810aaa8a7458ced0f6cf1ef9be2077c16ae23593a105134d2"}, {0xc0, 0x0, 0xffff, "88d343610bcf682a558b822d473553007989dd6c266a7bfebf6ca96f750dc59a4be875334b61b442aec782ee0818b382d7f08e242eef2f6d7b34fae79d4676dc1413433e1660069aab9e4c8aca28ccd7c05ff0f7ed838d4ed4520b50486cdaa81709ffe2d8e9da3d2aea654d7a3b6572feed3cef0c1bbce90bdff266967529a3c291f762b760f6c6a0486368c5588b4ac1eb336f7746ed55579a2e5689f5706a6f75f8c5e1186f4bf41e23f80569"}, {0x28, 0x195, 0x2, "bdc7039dcbea9824c503afadc6e7c3baa0"}, {0x50, 0x0, 0x7, "2292e302eede15f43c913baa569f7f616a7305da61ddc05acc2af55d7723762b6863507ed882fe7b935d6f4159391f25596cc37cba23ec56ec"}], 0x1a8, 0x4040000}, 0x70}, {{0x0, 0x0, &(0x7f0000458000)=[{&(0x7f00002ea000)="45a40ddb3cbc4e79507774886b09e37b8b5b8966f6daac33cf06ea0fcd29a13f15a03533d02dab48cc1dd02fc25dff193a6c25a82ca753575452d5dbd431d86de4e475ef121c1109280fb4fbb6ab", 0x4e}, {&(0x7f000089b000-0x8)="c19b90a3cab49ce7", 0x8}, {&(0x7f0000c5d000)="126b4c7320d634a828b0ba57f2b5418952a29a0ec7f2e154a2fbb6d84a9e97659dbb9e10b00f7c9f44078960ed79a9a8062d95952c599881f7da7c1072bb96565a0c220bca4a4310b1b501d29c7583a3dcf7b82f2b90492e4743481efd35f1d4be73bc3d72117054e183750ca79c586ee253a3d7a96862bf1542cf939ed5f360df1b73715c4abf890ac442c4cec572a4dfa785bec8adec423077dc0e7ddee07fa37a71d281383b70a7d0f3b1fd28978e0a7976d62051716d59ae6a517cb48c23d0e8767663cc9cceb20d66267c4dfb7926f26a0648822e8ab71223b12d5eaea10eaf87b4fc107dacdfd502220985d8e66ec1e1157c980fc8", 0xf8}], 0x3, &(0x7f0000f1d000)=[{0x90, 0x105, 0x9, "1ed516f30980f1e9a08f7b635044b0dc2398579e6891569d96e1b16ecd8d8cf2ef858000177658c58db38c933e5d50f25058d2ccc821c0b2050f6d7e0796c26b5c28f64cd82e944497fc2f2687334eefa31c9847c6184534d4596f902157ea76abac0e778880b2c0f1e234845f67c8ee0fd9ff011807c8e4da1884ef"}, {0x78, 0x10b, 0x2, "46eaec05eed046d2c8e08fb95d976ae2573384b070a7e317b5f7c3e6bf0e7ddc9c03b683261a859c0d84eda87e360d6be3e9dbfab34f2eb47b9546d92baf9afc50dac6e1a41fcc2da1c396bda634994b4cd6c9c43d52770effb9d1dda88d91dc661189a8e826d3"}], 0x108, 0x805}, 0x5}], 0x6, 0x800) writev(r1, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a130000f9ffffff001cffff0d0009000900001900e80000f6", 0x29}], 0x1) 2018/01/12 21:23:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000691000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 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, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) clock_gettime(0x0, &(0x7f0000e19000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000889000)={0x40, @time={r3, r4+10000000}, 0x10000, {0x9, 0x10001}, 0x6, 0x1, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 59.063601] syz-executor6 (8142) used greatest stack depth: 15440 bytes left [ 59.070946] syz-executor6 (8134) used greatest stack depth: 12496 bytes left 2018/01/12 21:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10e, &(0x7f000003f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0xd8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[@hopopts={0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x20, {0x0, 0x6, 0x2000000, 0x0, [0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x0}]}, @routing={0x0, 0x8, 0x0, 0x0, 0x0, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e30000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000ae5000)=0x0) 2018/01/12 21:23:45 executing program 5: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200801, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) uname(&(0x7f0000013000-0x65)=""/101) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 59.130665] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/12 21:23:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000797000)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b23000-0x4)=0x810, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r3 = semget$private(0x0, 0x1, 0x400) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000df0000-0x6)=[0x2, 0x5, 0x1ff]) socketpair$inet(0x2, 0x80001, 0x2, &(0x7f000039e000-0x8)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000526000)=[{{&(0x7f00000a1000)=@ax25={0x3, {"4bcd54d3d921c1"}, 0x401}, 0x10, &(0x7f0000879000-0x70)=[{&(0x7f0000b93000)="e901cdb3a7464a6c8ca115135accce181032169f08ebf16dbed6efd90ef8699644ee386e9c24e2146eae99e8292b22770c4d87aa7b75fd178dbd5470f27adeef0fb3201a29785758f02eafd0a23b67bb579f46a36e4d69d85ce7d48be4c9e4ac6a54b2f2010319aca96fb17e85f3ac2fbcf761418c189558374e0852f8950a1580c7cdcf231e4163ae2e89f67e412358ef9b01f0a7f36086bbec682d66b8e311379909b1e855c904d5dc46cd44bc54095d9d44f5720b22bc759c56ee23e8e9a9f2d976a16a4b47d1187635269e8599d0f9d13ec3d3091999d5fbfb0d6edaf4c634d4b5a732643a9ca982c8df77624abcac", 0xf1}, {&(0x7f0000ace000-0x9a)="1b0f66ab9e3f8920cffb5089c2632a566369624a03f57d9311f67cf3c730789460623cd88434ba1b27363547f2ef16aa11966d08149106f3c4f00b20d36ee7bf3f33bdb6a7c5b702cb785f8d6b4a0bb7f9c0e3b64005a1f23e05ebe404c28a7fb4c5d47dfc887c9317e93b5d28ea172e126d65b8507a0ab1e2cd05ca428cf3c44f6e8551713946c95395bf40fd5289f42d00d42eeea2ac931479", 0x9a}, {&(0x7f000037a000)="7832582af26e2d700c0092ebc6ec4ce07cff442b75f29b28472fad9d029579c41012a5d91c35b28d5d411680947e27ad9cc20765a996cc2251b1be9ea70e0bf9d4835e39144f2a11570179db9ce67242f2a6b7a3e4a43641dad0299286439ae6fcfdc2fa65fc0a5c7dda5235", 0x6c}, {&(0x7f00001b7000-0xff)="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", 0xff}, {&(0x7f000011c000)="b95f66da77972bbcef8ce474c5734a25aae601432149471852c56a6b0c18640b8fcafb7d5d746d9b26133786986a216d630a6dc662e2ba6566ae07a425ce503bbd40dea47baeefe57bea63afffa8a62f38e080a72814e479b2c3a8bb23e18f69055118601bcde90f4069372819eb1e4b727c81e16f0d4214dbe79f0ad858e69952376452478fac209ef0099774c4e4f19d30e1a0ed4e91f630c147f071fe2e41d45b906d0831a45305", 0xa9}, {&(0x7f00006f9000)="917629c17d67c2c8c3a5644c231e923793c10b9e4ddb7cc6ec83c7e801f60bf3909e6b7cf47c5a36ca4b15c5bdda03ffb264344050f880d5d03037a57fb6aca4575c039d4efc326367182457d20dd909136c73a449ffae6cc8bc33a976", 0x5d}, {&(0x7f0000679000-0x7a)="3717a07c5b0c1652698c4eecda6e091748fc97c0e2c85853122648c9a521688e1de6cb7459f95be0de19baef297c0f57ae3dda9758e926544b63abca9f8acb5a983b1b31dac592580e7b12800a026aa4868928534dd61b6212055a8af990eabf9489dd4e0be3ebe4aef006a63b197334f2040aaef4a20fb67fd6", 0x7a}], 0x7, &(0x7f0000c1c000)=[{0x28, 0x10c, 0x6, "fe1adbf577f4cf33213caaf134889a258a5d6f"}, {0x108, 0x109, 0x6, "b0458377b4e6c1d5e999b9bff999ae001c67732596063552c50919b5a59d58a0a61e15458df507acdcd7c345ae93d222807b03a3e1cff0b6647edb495b8b49fc0ee0bfa73a00f12f01eed5c199a1cddd30b9259063cfec4855cd5e3e6f614fa464f7e7039767daf430d9f41d2dad0f6f605ffc921035ee7fce104d509385a06fa9fab1d5b5f8dd872d68ee243d36b3a7c74e10fac76c71004f44ca9b58bfb8353585d3673484b9fe1693c8068181e5f2efd8f45527158a88cc4a9d95ee6d287d7167a35d9c7a898f073bc3787f11f8e5769f115c86d63e60ca6d91ae077664877baf73cbd8701c98ef05ab9313ec64d895"}, {0xd0, 0x11f, 0x0, "0619c775bf7b199e6411b01d165f19ca30a1c3276242b759a6fbd3d4804e0af5bf5abee93d9aa50c98c5d5448d62381be2fa372b25e94dc926543bdf541a12f17932e4b52a80246daf7f9d61fb2895f53e501d63c26f96c4b69867fdeef1fcc3f0b9516e6e3a24d1944ac1374a519b6fea78a202e3cf718a0fbf684372cd4a645faff744753f784fe51d80cb2b2026569f0932b8952b845fcb563d628d85b4a05723673a10ba00feb193588c692ec5e17a12e26c9c5a7b719fdf58eb0d33"}, {0x28, 0x0, 0x6a, "f5e90194714617890becba60550360351e59"}, {0x38, 0x109, 0xffff, "56b70253d910511a3a3e2671ab38cac9cb3deb21677758a0462749d09cff4ae9cd6269"}, {0xf0, 0x1, 0x7, "fe9dc924824ff64c0e1d0655e3a3d6b62c6df10800b6b253ab0bf3859273367834c796493a0940492b753635bef0ae20f41c6e06d0467068ef40084fe9a1476eae174b0e8d2dc553ac6d186df336df39ac085083b03115fd0b5842eed384e151292ae9cde71e44f30dc0344666b13e10f22a8a7309c7351d405d161ce14d9bfe44e3cc4bcc287f5d67a0c45f422de7bb7f7c7a67dae1363a9afca9ec5a75d2805c78b4d03b82de8ce8ee1d599149390dbfce0634522ce0e0238ec95fa377a482256f460f9b336fa9732da7a4602a04a038b29b7072ffae1394"}, {0x50, 0x0, 0x3, "863ae81ad8f06fb0b5786daaaec0a734d0be523b65f2484e07407fe7fbdabd539840a8cac73901e5fdd90924e89719592064f80a3fbe3fda31baf35483"}], 0x3a0, 0x4000001}, 0xb3c1}, {{&(0x7f00003bf000)=@hci={0x1f, 0xca, 0x3}, 0x6, &(0x7f00001b4000)=[{&(0x7f0000f84000)="", 0x0}, 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&(0x7f00002ba000-0x50)=[{&(0x7f0000dc6000)="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0x1000}, {&(0x7f0000064000-0xbc)="be7b10693f1a215bc29d250cd16d648c92a0d24ad7fb265b13bf8f2ff1d75ebeaec7056f118c66bcc1dd264e54df3668c0325837e475e5bff881e051ce487f1dc8e68a3d1ac1d1d2d2d06963ec30ecc775997bfb37b34b725fa7bdcb153161090a519a7090801c95c2abcd128b2e1fac3d0a9cdc38c64b78889def772211451284cf00ddcaf46dc8b1bb7115cb149b99ace84f775223133808d93907bbaa99f3ecf0505a0351404040fb3a0108cd851130bde5bc0742f01ef7723365", 0xbc}, {&(0x7f0000be8000)="8a5f638829e0ac261fe1dd39214eb6439fc9fee9b6f3634508c6ed20cbb676855c06634adb483a102a14e23123540a", 0x2f}, {&(0x7f00002d6000)="b955ede43f6215ae185c4455379ba5fdeb75f1f8038794c3153ce56b510bb0a54a1d876e3e55c809e6cf4cf718dfe307bf4ea7b2a657d6b8db19e98e57f004c51e8de9439e9d5311677a95ae4d7827033ab0745c9c9baadba02a91181bcbba641f73", 0x62}, {&(0x7f0000705000)="c762353085367ac4eb1ad30b5b734079c9cd3d3d50c88e3754b84256195dc719a8e8d73c0c83109eb53524922a7526026244aa74fbd669f30fa34786823b882bd90c4454ebaa87c83fa178faad2753983a04a2f04b1a238311", 0x59}], 0x5, &(0x7f0000697000)=[{0x60, 0x13f, 0x200000800, "9a4fdd181afcdf9aa3825acbe806c55a5c6d680712e3043adb5f6c1d3fd6629453e2c2ef20d9793cdcc644a5da1800672813e2397c41c4dac38e6932d42d7bb7bcc8cc80f7fb4df97c11fd38bd"}, {0x48, 0x112, 0x1, "bd5c2dde96d50d6b0c75f49accb1646332ad55a670d3e215af7def0df3f89c64f045d95a2085eccd89b9bb47afa6352c7a120012ef"}, {0xc8, 0x0, 0x100000001, "7004ff7a85cd81645928a67e9912e936319f9c656b68fcb86132cd51761404f43f6a99860c746adcdecee89adb913751b9a517d9c103583b01457a80765f0863a989dd0b0f75048744e16b3e2561717b8e7922e1ba226ad6d6583e45e257ce7c51ffc9ed5a8ba3263efe42303f82be97a4b4c4355f7e57ebe94ea99a19745d4f506c5716267198660a4440d82f7dc2794fe43f501c741922e2a0b9144642ee974c5971efb399141163598ca054fce29cc7290a10cc51e6"}], 0x170, 0x8000}, 0x2}], 0x3, 0x4000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000813000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009c9000)=0xc) r6 = syz_open_dev$audion(&(0x7f0000852000-0xc)='/dev/audio#\x00', 0x418, 0x10000) name_to_handle_at(r6, &(0x7f0000d0d000)='./file0\x00', &(0x7f000035a000)={0x15, 0x80000001, "e64ad1c49a443c2f65cc40c590"}, &(0x7f0000858000-0x4)=0x0, 0x1400) getpriority(0x1, r5) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e96000)=0x0, &(0x7f00004bf000)=0xfcb0) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0xfffffffffffffffe) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/12 21:23:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00006a8000)='/dev/usbmon#\x00', 0x9, 0x2000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d87000-0x8)={0x0, 0x11, 0x80000000}, &(0x7f00004b3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00001a1000)={r1, 0x200}, &(0x7f0000415000)=0x8) syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x3, 0xe000) 2018/01/12 21:23:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000082a000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000305000)='numa_maps\x00') ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000060a000)=0x0) exit(0x0) close(r1) 2018/01/12 21:23:45 executing program 4: mmap(&(0x7f0000000000/0xd13000)=nil, 0xd13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x80004) shutdown(r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000d10000)=[{{0x0, 0x0, &(0x7f0000649000)=[], 0x0, &(0x7f0000255000-0x99)=""/153, 0x99, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000891000-0x30)=[], 0x0, &(0x7f0000d0e000)=""/4096, 0x1000, 0x0}, 0x0}, {{&(0x7f0000d0e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d10000)=[{&(0x7f0000d0f000-0x6e)=""/110, 0x6e}, {&(0x7f0000071000-0xea)=""/234, 0xea}, {&(0x7f0000d13000-0xb2)=""/178, 0xb2}, {&(0x7f0000d0f000-0x3a)=""/58, 0x3a}, {&(0x7f0000408000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000)=""/48, 0x30}], 0x6, &(0x7f0000b13000-0x9c)=""/156, 0x9c, 0x0}, 0x0}], 0x3, 0x0, 0x0) [ 59.189458] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/01/12 21:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009ee000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000891000)=0x0, &(0x7f000014a000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000dbb000-0x4)=0x0) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004524, &(0x7f0000383000)="") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000b34000)={0x6, 0x5, 0x3, 0x3, 0x6, [{0x2, 0x8, 0x4, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x401, 0x7fffffff, 0x100000001, 0x0, 0x0, 0x180, 0x0, 0x0, 0x0}, {0x2, 0x7, 0x3, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x401, 0xab8, 0x1, 0x0, 0x0, 0x2908, 0x0, 0x0, 0x0}, {0x114, 0x3, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0xe346, 0x6, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}]}) 2018/01/12 21:23:46 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x81, 0x141100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000001000-0x4)=0x0) 2018/01/12 21:23:46 executing program 6: r0 = semget(0x1, 0x1, 0x33c) semop(r0, &(0x7f000071c000-0x24)=[{0x3, 0x6ef9, 0x1800}, {0x2, 0x8, 0x1800}, {0x4, 0x8, 0x800}, {0x6, 0x7, 0x800}, {0x4, 0x0, 0x1000}, {0x6, 0x5, 0x0}], 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f78000)="981a32de5eb4e123702746cc88041a683b667a6730c516d280a056d4b4aff29db83649d6c26eb5efe9657358306e09f8", 0x30) r2 = accept$alg(r1, 0x0, 0x0) read(r2, &(0x7f0000e48000)=""/128, 0x80) [ 59.292890] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 59.300466] device syz7 entered promiscuous mode 2018/01/12 21:23:46 executing program 5: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f81000-0x5)='/selinux/policy\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f81000-0x23)='trusted]wlan1)posix_acl_accessppp1\x00') write(r0, &(0x7f0000f7f000)="1e000000200043f90003ffff04008d4001e200850000123b0300f2ff0000", 0x1e) r2 = getpgrp(0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000f82000-0x18)={0x0, 0x80000000, 0x9, &(0x7f00007a6000-0x8)=0x0}) ptrace$getregs(0xe, r2, 0xfb2d, &(0x7f00008b5000)=""/61) 2018/01/12 21:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ppp\x00', 0x80, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000cfe000+0x283)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000f97000-0x20)={r2, 0x9, 0x4, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) accept4$packet(r3, &(0x7f000015c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e47000)=0x14, 0x80800) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a2f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x9, 0x0, 0xfffffffffffffff9, 0xa, 0xa0, 0x20, 0x7f, r4, r5}, {0x0, 0x3, 0x5b, 0x8, 0x9, 0x3, 0x4, 0x9}, {0xfffffffffffffffb, 0x0, 0x9, 0x5}, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3f}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, 0x7, 0x3, 0x67, 0xff, 0xb52a, 0x8e8}}, 0xe8) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000043000-0x108)={0x3, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5d60}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe08}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/12 21:23:46 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, 0x75, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d6c000)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x806, 0x0) listen(r1, 0x0) poll(&(0x7f0000c1b000)=[{r1, 0x0, 0x0}], 0x1, 0x125) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a57000)=0x1925, 0x4) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000158000)=0x0, 0x4) ioctl$int_in(r0, 0x80000000005420, &(0x7f0000000000)=0x0) 2018/01/12 21:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00002c9000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d4e000-0x4)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00008f6000-0xde)={0x0, 0xd6, "f66a1f1eefd5634336a76ea0e1e163cebfa5044de357fec7facab2684cb2ad45139023ba3f5636d473a4be13530559b1ad02f9bf99827202b664f1cd3d3254691cafca1c68ad65fc27285fcb762dcb309305819ee5f7c239517f8f2b867556bae18f0d6f6d4a0b0c7e97019a76dfdfed01c98150efeffe68e96aad840d2367b3ac21eb95d2a151f2fd294b3c8f9a6b721305e6ee4d744905085a529586be27c0d991c59a98677d0444a2e0ec2b6e58920ee891a3a51bb85463973aae3bad687b6e646e9f6e7defc61878faa9cd280efa3ba33532a506"}, &(0x7f0000441000-0x4)=0xde) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000097000-0x10)={r1, 0x3, 0x24a86e8b, 0x5}, &(0x7f0000360000-0x4)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d0d000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendmsg$alg(r3, &(0x7f0000de0000-0x38)={0x0, 0x0, &(0x7f00003f4000-0x40)=[{&(0x7f000027a000-0x48)='?', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x8880) sendfile(r3, r4, &(0x7f0000ccb000)=0x0, 0x357) 2018/01/12 21:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000342000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000209000-0x8)={0x0, 0x30}, &(0x7f000061b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f5b000)={r1, 0xfffffffffffff801}, &(0x7f00008ba000)=0x7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000dc2000-0x8)={0x1, [0x0]}, &(0x7f0000819000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000020000-0x8)={r2, 0x2}, 0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000ad9000)='attr/current\x00') r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000ec1000)={0x5, 0x8, 0x40, 0x10000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f00001ef000-0x50)={0x20, @time={0x77359400, 0x0}, 0x7f, {0x1, 0x1}, 0xfffffffffffffff8, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000d01000-0x4)=0x10000, 0x4) sendfile(r4, r4, &(0x7f00005a6000)=0x0, 0x27) read(r5, &(0x7f000090f000-0x1000)=""/4096, 0x1000) 2018/01/12 21:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007dc000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000af8000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000c41000-0x8)={0x1, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000c82000)={0x0, ""/0}, 0x8, 0xffffffffffffffff, 0xfffffffffffffffe) 2018/01/12 21:23:46 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00004f9000-0xc)='/dev/amidi#\x00', 0x20, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000fd1000-0x6d)={0x0, 0x65, "3bee3ec444208010c7960a7a48f67feac2fec1e6d27755067c709aedc1b22330b4982442eb393259f34cfe4be3321eb1e9ed170eba6d50f0d966fe8533af77980b5c94a5b4167f7383701548c080b5c01a2230f133d1ba61a6ce675c885603574d8ab790e5"}, &(0x7f0000fd1000-0x4)=0x6d) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000fd2000-0x8)=@assoc_value={r1, 0x10000}, &(0x7f0000fd1000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000dd0000-0x8)={r1, 0x271b, 0x8}, 0x8) r2 = socket$inet6(0xa, 0x3, 0xfff) sendto$inet6(r2, &(0x7f0000b50000)="b5fe1ff1", 0x4, 0x0, &(0x7f000091f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) sysfs$3(0x3) 2018/01/12 21:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000808000)='/dev/autofs\x00', 0x2200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000056d000)=[@in6={0xa, 0x1, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xff}], 0x1c) signalfd(r0, &(0x7f0000a41000-0x8)={0x101}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000d80000-0x4)=0x0, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000246000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000073c000)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000a37000)={r1, 0x1, 0x6, @random="d66a47d8316d", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008a4000)=0x0, &(0x7f0000b25000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f00006c9000)='net/l2cap\x00') sendfile(r2, r2, &(0x7f0000e5e000-0x8)=0x40000000, 0x4) 2018/01/12 21:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) epoll_create(0x1ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3, 0x0}) syz_open_dev$amidi(&(0x7f0000128000-0xc)='/dev/amidi#\x00', 0x9, 0x402000) openat$selinux_access(0xffffffffffffff9c, &(0x7f00009ae000)='/selinux/access\x00', 0x2, 0x0) 2018/01/12 21:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000c51000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c1215cc61d8", [], {{0x80000800, @ipv4={{0x8, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@ra={0x94, 0x6, 0x0}, @rr={0x7, 0x3, 0x0, []}]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/12 21:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) socketpair(0x5, 0x6, 0xfffffffffffffffd, &(0x7f0000940000)={0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) lstat(&(0x7f000066f000-0x8)='./file0\x00', &(0x7f0000656000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002e0000-0x4)=0x0, &(0x7f0000285000-0x4)=0x0, &(0x7f000060c000)=0x0) sendmsg$netlink(r0, &(0x7f00005c6000)={&(0x7f0000d83000)=@kern={0x10, 0x0, 0x0, 0x2a041000}, 0xc, &(0x7f00007fc000-0x10)=[{&(0x7f00009a3000)=[], 0x0}], 0x1, &(0x7f00004a2000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x8000}, 0x40000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000c1000-0x18)={0x5, 0x17, 0x1, r0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ab2000)={0x0, 0x950}, &(0x7f0000a63000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bb8000-0x18)={r6, 0x4, 0x10, 0xf0a, 0x2}, &(0x7f0000b39000-0x4)=0x18) rt_tgsigqueueinfo(0x0, 0x0, 0x0, &(0x7f0000763000)={0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000188000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/12 21:23:46 executing program 0: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x7, 0x1, 0x5, 0x1000000009, 0x2, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff40) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000-0x1c)={0xb, 0x7fffffff, 0x9, 0x6, 0x0, r0, 0x200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad) unshare(0x400) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f000001a000-0xe)='/dev/admmidi#\x00', 0x7f, 0x40000) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000aba000)=0xfff, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/rfkill\x00', 0x40040, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r3, 0x0, 0x0, &(0x7f0000ef3000-0xe0)="ff23ff7b6de90780bc9507ccf87dda123cb3ec193016801f5b3114f80fe1526b6d24fe9843a884e322987b0991f5947e8893ad128cc2d9b60dadcf696b83638309f9b2618c6e04936fb8a64ab905c86736fff154e1f6b8283adf01726ff04be0524c0328723ef4a067ce271e3fa655816a13a900208107cd50de29078c1c863d6744276b0dd31f90f9880a97b57b80c1cdbee1537b0a75e98c0733ff42928e6769dcf197589f71b0ea6eb2cdd19774dfa067e98f25b431617cac6d3a4f82d3f4da193028884b57a52184d3210937f255ca0452cfea3402936fa6c28deea6a009", 0xe0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ec4000)={0x1, r1, 0x1}) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00002d7000-0xc)={0x1, 0x1, 0xbf71, 0x200, 0x5}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r4, 0x80084502, &(0x7f00005bf000)=""/86) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000310000)={r0, &(0x7f0000790000)="caf49c8e4826f2e747906067ed7f7ca8ade3735d8ff1fc92eb8d1414836782a945bc10afb72508af48b21a4d2e125235a2194c55b40a7404fabf7d1c3ccefae426c53e7f475fa5967dd8534c341b8aac8c19648c595219dd5a32c352861612d06037ac2207f2097d35684cf18932390e55e0042efe62", &(0x7f0000ef3000-0xb5)="a5f8370aa7f37e3fd847fb57ff2651e4aecbf5c8c37dae3fb02e747bd94062f009f4151b159d81e68ee8be2acbd7da70f8b29f6e2abf3f873f73548e360373abe912b93fb2c8f24a7964d7bb935842e6232d8ac7b4dbf92610449487222eee7bb6165ca3ac4917bc3177961dd4431544b31b8b43797d99d4ba6b9e17511fa48467a639d16ab78f3ecaa7efb4185c0b39bda45099375ad9e50c18518878c3669a75eaa387e9720000eff5414e489aee3bfc5e478013", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ef1000)={0xd, 0x0, 0x0, 0x0, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000ef4000)={0x0, 0x0}) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000ef5000-0x8)={r5, 0x3}) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000ef3000)={0xfffffffffffffeff, 0x7, 0x80, 0x2, 0x7, 0x7}) 2018/01/12 21:23:46 executing program 6: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e71000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1e) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ec7000)='keyring\x00', &(0x7f0000bc0000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000ec8000-0x5)='user\x00', &(0x7f0000be2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000e24000-0x36)="feaf079dc450867cc5e98efdb7a1a23cfc40f7403901e8d50831ab8e81e337eb361acdbcf67a466a22e1f69877814dd99232d9e1f046", 0x36, r1) r2 = socket$netlink(0x10, 0x3, 0x2) writev(r2, &(0x7f000010b000)=[{&(0x7f0000ec6000-0x9b)="3900000011000904400000008000000007000040010000004500010700000000000000000000020007000087000000080003010c00f41ee400", 0x39}], 0x1) 2018/01/12 21:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) lgetxattr(&(0x7f0000e22000)='./file0\x00', &(0x7f00006c2000)=@known='system.posix_acl_access\x00', &(0x7f0000773000)=""/68, 0x44) sendmmsg$alg(r1, &(0x7f0000138000-0x1f8)=[{0x0, 0x0, &(0x7f0000a32000)=[{&(0x7f0000b07000)="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", 0x0}], 0x0, &(0x7f00007fd000-0x2e0)=[@assoc={0x0, 0x117, 0x4, 0x8e2}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "1cb0802b16419a856a0e0ba4827d8279984d7dc729bbbf7dcfce2e6bec2e3c59d26f54b620d8be6a5b369450ea87a2f86d2f60c07aa986074a80e56f583dd5029a65feafe21800424cd6fca793ef66babcc9dad93f024f4f5e891b7bd9ddefe75a5f7842"}, @assoc={0x0, 0x117, 0x4, 0xffffffffffffffff}, @iv={0x0, 0x117, 0x2, 0x0, "95772cd1b8a4ddfba6e450aa5d5e35ff0b5ed9ff4f50a103988ecbf474eb3d68bffe65b67d319c18b72475b6e85edbab75799d54fcafd409e65593c69741c09397e536574180347b6e634caf39ec85dc17e7db2ae6c5a7a5a3fc006115b4e7b4d80d233aad7b3f4cc244a6e9e3ac102d25010d463c469e1a591eedbca89d2d086373243623440f5b3433c639f5e7879d89d99bfd62c822d47eb526ce36f9dfad27e50cb7f5d58931e51c4e5eaeb1b40e07202c0b531a9f79dc9410e716febc4cdd8df916a8f6bb1dcbb7edb95a58857c4c5fb92651a86588954b2d49225fd140cc9ab55dee4176cb734c05d23ceed5f5e0"}, @assoc={0x0, 0x117, 0x4, 0x59}, @iv={0x0, 0x117, 0x2, 0x0, "76a4847d9a3851fbeb518c5d29355ff7f10c183560f69eb979c7990637ff9da81477bb247e229d420cedda7f09e7c5cb49e4decaf8b801e00b03a6df840161bedc54b07f6951a76dc85656f0c6e12ece365ef01bd396f70866849d15bb6bf95e008a35574d51f84b2ab5d85f456457850c9a57aaaca7fa413d3bfe253ed8c67daea9caec7182b01b2997c35ddfa8ae7f15d180b456f97f7e3b3b988b1ad314a9fd39de58d5236065501d8661fcdd5921640e6c629020415629a8617409945bd159476c7ab831ae3231c4daccad00ae9292e003"}, @op={0x0, 0x117, 0x3, 0x0}], 0x0, 0x40}, {0x0, 0x0, &(0x7f0000917000)=[{&(0x7f0000e0e000)="06954ea07ddbf283e4e8216bb8b155d63725bce40531b7", 0x0}, {&(0x7f0000089000-0xb8)="66f8b714dde0715377590b7b4ed64d3e3b0817a1a50f70acd691246a4008ac36e89fba2d865d03bd03ee0be8da8714b0be07e829fae61361532538a70b9dbd980a2911a2458b71ba5f73bdaae6dde6e1d350c047f7d08a5c593802cd409878695e72f4ba98ede1b04ac2c9c00b6298bb9fbca4bc5fc03463ab2bf89a7a57dcf8d3304bfaf7d7bf6aaa0cb0be6ed817dd634e7c660d847661ea1f0518d86bcd44353c74175692144b3c30d7c0bb7013fa7d1fc3e3eabfbb6f", 0x0}, 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{&(0x7f0000f49000-0x5f)="5ee0145dafa0a752fb186b753300ae572aa7e47aebb80afd60742f172dadee5e2de880d8db71475ad0e386fc65ee7c6e35974b3e740405f5f5652f3d872983c74e60d25d09c4a40ba44b012accca92b5ae382fc26150351580693bbca922c2", 0x0}], 0x0, &(0x7f0000c6c000)=[@assoc={0x0, 0x117, 0x4, 0xe4e}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "276067f2c5e6cf2ce92a2476d2f162d99574fa5cd4aad1a6d877bdf433705d35c0656460a50bf2"}, @assoc={0x0, 0x117, 0x4, 0x9a}, @assoc={0x0, 0x117, 0x4, 0x1}, @op={0x0, 0x117, 0x3, 0x0}], 0x0, 0x81}, {0x0, 0x0, &(0x7f00002aa000)=[], 0x0, &(0x7f000094c000-0x118)=[@assoc={0x0, 0x117, 0x4, 0xffffffff}, @iv={0x0, 0x117, 0x2, 0x0, "ecc9c11bdfffc065100edcde968e5eac6647b82ca30169b6c6dbf05ac007a2b5bf1e24b38cee19879bf52c1a0d236716a996d75a30b926be6f1528a37efa1881a3180d7d213cec155174d2a73239cc0e436e118d65b9c71b94d30bd1910e9e0b5f1bd6c7f9e376"}, @op={0x0, 0x117, 0x3, 0x1}, @op={0x0, 0x117, 0x3, 0x0}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "4e37679f52c7cbbf65"}, @assoc={0x0, 0x117, 0x4, 0x3}], 0x0, 0x4}, {0x0, 0x0, &(0x7f000052b000)=[{&(0x7f00003f8000-0x4)="3c01cf8d", 0x0}, {&(0x7f0000d05000)="44a34ef393f52ed8c4b608c810362a5317b1fc3daaea0c0ddb6b5d669b56325f2eece112fb12a235b4959da63bf030acd9c09a614e213eb09694a452feec5465356fa28138dad2f3ffd6593446938585af568a02dae50a0d69a7e20fef33c1fc6a67c4c54bad9ccac5ad50154feec393fadd5a8d60120ccef87500a5c83ae958f706cc1ab92298f19b8749c5959aece9cbcb35251e7389396e2cda2f48742af20eae73ca19f20187c242c37634fe6ed0f708dc6eb12c8e09ef54a491e064395b530a42c97d0395efbe58e32afe1308fff2769fb69377846de1ba442daf2ca470c902edcacd4897f821", 0x0}, {&(0x7f00008c7000-0x56)="8372ea9526847f26e60edc7bb53066ef088b61583a147b0505eb58fa34149d8ab773e6a5177e0ac0a31c36f19e89a0eba871aee79582390fd8897c1003a9a5105a37542452114f823b26fc02f5700344b4d5b87d0c9c", 0x0}, {&(0x7f0000e89000)="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0x0}, {&(0x7f0000869000-0x65)="092a13cb10bc36dd8a2b608de12a46d77200b6cd21262d9db607d405fd2acb87806f5e236df0b900aa00ad60e28a299d73d58f867bd87ec0189e4973244083307b4b360a67553bc31abefd5979bbc25d2b44d81696994ced26ba6854ff3f8dbe0664a58e49", 0x0}, {&(0x7f00000a5000-0x1)="bc", 0x0}, {&(0x7f0000ac4000)="5149a7352126f888dd14896ab4786695cf2f10a4b4fb58a52c7b090cfe1d81ea1eb24f5e8fd752a7ff68713fb5dcdc1c5b4726d456df8d5d1b70154e1f51ddf964d302a6907670678e1b4dbc3205ec4fd87619a52499bf67ae90aadfc9bc0476db15956d6483d10ceb492e744688243961b6c93330e95a7ed1cde378237792a9e5a1f260e8ca4c08d10631504e64032d1ce554cd425f34c001d49d1435829bf44c26e72ff11c07a5f54ed9f2db5229156a29dae935318b877d7e13b16167dbe070394f3076e852e97a33f64a0d06e63c6996bbeed10a0fe251cf8d95f38ccd1c8973fb254642c6", 0x0}, {&(0x7f0000c85000)="cd943a8bf1afe04f22cfd379d343e417b0734682440927db6e15b4f3b01bf87bfd947d058ce9cb8c432065351ecf2823020a1662c03112119dd6aa2b14", 0x0}], 0x0, &(0x7f0000238000)=[@op={0x0, 0x117, 0x3, 0x0}, @assoc={0xffffffffffffffa6, 0x117, 0x4, 0x0}], 0x0, 0x20000085}], 0xea, 0x8040) accept(r1, &(0x7f0000497000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000e39000-0x4)=0x1c) r2 = msgget$private(0x0, 0x100) msgsnd(r2, &(0x7f0000734000)={0x0, "f8b9ee6fc2b2585baf2403bde1796cb6c51db9266590d101e0e10334307cfea51eb82484114cedd78c471c7267ce6efbb7f815360b04e083913f5f865e0a616d62813234a841df2ba00c0b870e71342fbe387b903050f9c8ddcc71401ae94124e76e9c6165686084fbfcb6e0e899303102d16e27326b472f143f94f15913d50dedd8d7a77fd16daf9f30e3a4a6b1"}, 0x96, 0x800) 2018/01/12 21:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x2000000007) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00004e2000-0x4)=0x0, &(0x7f0000992000-0x4)=0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000610000-0xf)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) getsockname$inet(r1, &(0x7f0000a68000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006c0000-0x4)=0x10) 2018/01/12 21:23:46 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ce6000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b65000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000030b000)={r1, 0x8}, &(0x7f0000f0d000)=0x8) r2 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xd46, 0x540) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000001000-0xa)={0x0, "9275fcba43d1"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r2, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet6(r2, &(0x7f00007e5000)="af", 0x1, 0x0, &(0x7f0000cc4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 21:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b74000)='/dev/cuse\x00', 0x800000001, 0x0) r1 = getpgrp(0x0) open_by_handle_at(r0, &(0x7f0000224000)={0x2b, 0x7, "3083d577e9507c8497574744610ed94f5624b6ed8bf66905a1d50f2f40457159974a0a"}, 0x41c001) ptrace$setsig(0x4203, r1, 0x2, &(0x7f0000c83000)={0x32, 0x80000001, 0x3, 0x7}) getsockname$netrom(r0, &(0x7f0000045000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d29000-0x4)=0x10) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0x28) sendfile(r0, r0, &(0x7f0000f2c000-0x8)=0x0, 0x7fff) 2018/01/12 21:23:46 executing program 7: mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000aa2000-0x9)='/dev/rtc\x00', 0x80, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000d3e000)=""/69, &(0x7f000027c000-0x4)=0xfffffce4) 2018/01/12 21:23:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getpeername$packet(r1, &(0x7f00001c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be8000-0x4)=0x14) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r2, &(0x7f0000001000-0x8)=@sco={0x1f, {0x6, 0x7, 0x5, 0x1ff, 0x2, 0x7}}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x24) pause() 2018/01/12 21:23:46 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f000022c000-0x1)="", 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000001000-0x8b)="4b8a2b22c3777021463eb6f1102caa48a4b81460c0208264c8a5a5e9ae062249e097cae72d2d1c5d84774690c4e093bf64709b8898125537a4b91580608d13f1a5ff428283a9b7258b86949bcff76a8153d9f90196f4ac469042f7ec6e65f241d883d76f0a8b485bf4c84d165738ee45b21281dfbe4fd7eefddee6418d1ec006e2bec61f8068d90a770bc8", 0x8b) 2018/01/12 21:23:46 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 = syz_open_dev$sndtimer(&(0x7f00006c5000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000caf000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/12 21:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a52000)='/dev/vcsa#\x00', 0x3, 0x0) syz_emit_ethernet(0x82, &(0x7f0000d23000)={@random="f24ec31f7568", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xffffffffffffff12, 0x6, 0x0}], {0x8100, 0x8, 0x8a4, 0x200}}], {{0x0, @llc={0x6a, @snap={0xab, 0xab, "a25a", ';xB', 0x805, "794bf2f6a1d8420a0de75cee1eb44858e2c7a54362f42ba5feb73dab4d03d469452852885295182c9965f4245034dcd7678e06294df811b8f0060d64edda7c00e3f3ac0abe4974bf44a5bf628e556abc913b864b2bf692a4fd17935b1e62a40bab"}}}}}, &(0x7f0000148000)={0x1, 0x1, [0x65f]}) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00004e1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = fanotify_init(0x21, 0x401) r2 = dup2(r1, 0xffffffffffffff9c) fcntl$dupfd(r2, 0x406, 0xffffffffffffffff) pipe(&(0x7f0000d72000-0x8)={0x0, 0x0}) flock(r3, 0xc) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000c40000)={0x1, &(0x7f00000c7000-0x8)=[{0x0, 0x0}]}) close(r0) writev(r0, &(0x7f000032d000-0x30)=[{&(0x7f0000e83000-0x53)="23f6db7cea9556429f0f785f3a94b76d9b98a41ed30224d5ee2149588db27a4fc36fd9418385ef1b3bbd8b8929ad053898fa76fcb1191765ea220ca2bcfbe4acdb1ac37db3cf42796d9070cda9dbc87f66b3a2", 0x53}, {&(0x7f0000331000-0xc6)="0f06a1549b62241ebe939aae07a626d92292cdd87ab85de9bce93dd242a4deec3ad7b09b3598ab66b5abea64e1f450900a3ab657951677e55c42d48e2c443dd32b261d4167a984d0bf901096e3b691d492de399103b3fde5863fb2a1c8c6870abe00fdf60735b5a641b68358611503aeb9137484314ce2d33b4489e7e8764c8f5d4875f9605b5c20f640667cef838b72f9e65a5e1c58cd34998c05211bef548a38cb3e2001e427e3c177185a6bde4327d56aeeed1d1add5104cf70cd84f5a09519800e4b102a", 0xc6}, {&(0x7f0000ae3000-0x76)="53f55a0e96d7e719a27bd6c2fb48fa84bd4b1204e256f2d42313a57d85347ba0b76e4ad9fb54660774ccfa0de4a736de60ed10a9eb00081a2d25d764a51f67cff8747ec33b5b5164c699a200601a7efdddd6d60755727d55d1ff62f95f7bf41048d293d13bfef625044a47700f0b8a831a23bb127ec0", 0x76}], 0x3) 2018/01/12 21:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f00006f6000-0x8)='./file0\x00', 0x50000, 0x42) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000055c000-0x400)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000e14000)={0x20001, 0x0, [0x0, 0x7fff, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x2]}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000557000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007cc000-0xd)='/dev/snd/seq\x00', 0x0, 0x20100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b39000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e57000)={0x0, 0xbe7b12f}, &(0x7f000025b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00002d4000)={0x4, 0x7fff, 0x4, 0x1, 0x530, 0x9, 0x8, 0x5, r1}, 0x20) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x800, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) sysfs$3(0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_XSAVE(r4, 0x9000aea4, &(0x7f0000a1a000)={""/1024}) 2018/01/12 21:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000de000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000bef000)=0x0, 0x4) sendmsg$alg(r1, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f00006cd000)=[{&(0x7f0000a38000-0x101e)="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", 0x1001}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e98000)='/dev/ptmx\x00', 0x0, 0x0) r3 = gettid() r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000175000)='/dev/vga_arbiter\x00', 0x604c2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r4, 0x40a85321, &(0x7f0000e90000)={{0x7, 0x1ff}, 'port0\x00', 0x2, 0x50, 0x200, 0x7, 0x7, 0x5, 0x9, 0x0, 0x1, 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]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r6, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r3) tkill(r3, 0x16) 2018/01/12 21:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001e4000)='./file0\x00', 0x80, 0x22) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000370000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_generic(r0, &(0x7f000083e000)={&(0x7f0000cfa000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00005fd000)={&(0x7f0000588000)={0x10d8, 0x10, 0x200, 0x2, 0x0, {0x10, 0x0, 0x0}, [@flag={0x4, 0x61}, @nested={0x10c0, 0x7e, [@generic="fb2f2e03f5d97cc2443add2e7c4e17c2546e9d3f3ebfdd2f3219d682311d6cf76fb85d79ba417271c1c0cabfb55be5b269ff0d8176e10977067d1e1ca6ea9fe37debf0bc5d244ff2817017376373e7b7e3ca124d790ac7b2badd26f57c0c4e5c02d0105c53a6f18d74aa6ab054fe219acf3469f546abd3c4", @typed={0xc, 0x4b, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="749ee301cd99834cd01a6049938492b968afad4dbfd39970f3218b52e3b41367958fa3a0486b89b71fd36141232f91faaae1", @generic="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", @flag={0x4, 0x3c}]}]}, 0x10d8}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000b8f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003c4000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00002e8000)={&(0x7f0000572000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00006f3000)={&(0x7f0000031000)=@allocspi={0x100, 0x16, 0x20, 0x6, 0x2, {{{@in=@rand_addr=0x3ff, @in6=@loopback={0x0, 0x1}, 0x3, 0x9, 0x0, 0xffffffffffffff00, 0xa, 0x20, 0xa0, 0x33, r1, r2}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x33}, @in=@broadcast=0xffffffff, {0x100000001, 0x6, 0x6, 0x7ff, 0x3, 0x45, 0xc5, 0xffffffffffff0001}, {0x1, 0x5, 0x1, 0x40}, {0x3f, 0x2a, 0xfff}, 0x2, 0x7, 0xa, 0x3, 0x80000000, 0x48}, 0x5, 0x9}, [@ipv4_hthresh={0x8, 0x3, {0x15, 0x1d}}]}, 0x100}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind(r3, &(0x7f000052c000)=@ax25={0x3, {"f4f4ff8ba59588"}, 0x0}, 0x10) listxattr(&(0x7f0000777000)='./file0\x00', &(0x7f0000b2a000-0xc4)=""/196, 0xc4) 2018/01/12 21:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000ae0000)={0x1, 0x0, [{0x38d, 0x0, 0x2}]}) 2018/01/12 21:23:46 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000002000-0x38)={0x4, 0xb30, &(0x7f0000001000-0x13)="13a9d719a46e397120e22c5c93fd143ca3732e", &(0x7f0000000000)="", 0x13, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f00002d9000)=""/222, &(0x7f0000001000-0x4)=0xde) ptrace$setopts(0x4206, r0, 0x7ff, 0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000) r2 = syz_open_dev$vcsn(&(0x7f0000859000-0xa)='/dev/vcs#\x00', 0x6, 0x246002) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009d8000-0x11)='/selinux/enforce\x00', 0x1, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f00009d8000-0x18)={0x1, 0x1434, [{0x10000, 0x0, 0x7ff}]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000018e000)={0x6, 0xffffffffffffffff, 0x0}) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00009d8000)=@common=""/16, 0x10) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00009d8000)=0x0) wait4(r4, &(0x7f00003a7000-0x4)=0x0, 0x1, &(0x7f00008f8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f00009d7000)={0x9, 0xfffffffffffffffe, 0xef}) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) dup2(r3, r5) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00005a2000)={0x10f000, 0xc000, 0x0}) 2018/01/12 21:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) syz_open_dev$audion(&(0x7f0000456000)='/dev/audio#\x00', 0x1000, 0x100) ppoll(&(0x7f00009d9000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000081f000-0x10)={0x77359400, 0x0}, &(0x7f00003b8000)={0x0}, 0x8) recvmmsg(r1, &(0x7f0000148000-0x1e0)=[{{&(0x7f0000959000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000ed9000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000ab2000-0x10)={0x0, 0x989680}) 2018/01/12 21:23:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x3, &(0x7f0000001000-0x18)=[{0x7ff, 0x3, 0x6, 0x3}, {0x4, 0x7ff, 0x0, 0x8}, {0x9, 0x1000, 0x48, 0x1ff}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 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$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x4, 0x0) semget(0xffffffffffffffff, 0x0, 0x0) fsync(r1) ioctl$void(r1, 0x0) 2018/01/12 21:23:46 executing program 4: mmap(&(0x7f0000000000/0x416000)=nil, 0x416000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000416000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00002e7000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f00003d6000)=0x8) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000026000-0x4e)={r1, 0x46, "3579b7b905e4d3766bf8b488063e2f73d042ff418fa75a29b2bd8522adcd63c1f3a6e3157b79b4e622dab9a8d9bc685af8b9bc77b281cb8056f338ff4963be94589c7453ccda"}, &(0x7f0000417000-0x4)=0x4e) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f00001b8000+0x7b0)=@newsa={0x104, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7a}, [@coaddr={0x14, 0xe, @in=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:46 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) sendmsg$nl_xfrm(r0, &(0x7f000087e000)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x181, &(0x7f00003bd000)={&(0x7f0000549000)=@getsadinfo={0x14, 0x1f, 0x209, 0x0, 0x0, 0x8, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) keyctl$revoke(0x3, r1) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x14, &(0x7f000082d000-0x4)=0x0, 0x4) pselect6(0x40, &(0x7f0000d92000-0x40)={0x30000000000, 0x80, 0x9, 0x9, 0x7, 0x4, 0x2, 0x5}, &(0x7f0000e18000)={0x9, 0x80000001, 0x6, 0x40, 0x4, 0x0, 0x6, 0x7}, &(0x7f0000e35000-0x40)={0x0, 0xfffffffffffffffc, 0xe3f, 0xffffffffffffffa1, 0x7, 0x3ff, 0x4d7, 0xffff}, &(0x7f000059e000)={0x0, 0x1c9c380}, &(0x7f0000cf7000)={&(0x7f00006d2000)={0x3}, 0x8}) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000936000-0x82)='0', 0x1, r0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00006a8000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fa000)=0xe8) 2018/01/12 21:23:46 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005000)='schedstat\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000006000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$nl_generic(0xa, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000006000-0x4)=0x0) fstat(r1, &(0x7f0000004000+0xeaa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000007000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000005000)={0x0, 0xf002, 0xfff, 0x3, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000001000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) r3 = fcntl$dupfd(r1, 0x406, r1) sendmmsg$unix(r3, &(0x7f0000002000)=[], 0x0, 0x40001) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x8}, 0x30f) semget(0x3, 0x1, 0x10) 2018/01/12 21:23:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000da0000)='/dev/dsp#\x00', 0xfffffffffffffffc, 0x181000) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f00007c2000)=[0x60e, 0x4, 0x1, 0x60000000000, 0xb], 0x5, 0x0, 0x0, 0x5, 0x10001, 0xffffffff, {0xe9, 0x2, 0x1ff, 0x6, 0x1, 0x9, 0x8, 0x5, 0xffff, 0x0, 0x4a, 0x3, 0x2, 0x3, "5a4bc769123001e5fb4731b21e215dba1876d7d32f8799c87c252c8616048b8e"}}) fcntl$setstatus(r0, 0x4, 0x6000) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000834000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000002, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000e61000/0x18000)=nil, &(0x7f000053d000)=[@text64={0x40, &(0x7f0000a9b000)="b9800000c00f3235000400000f300fc71b45f966b8ba000f00d8b9800000c00f3235008000000f30360f01cf0f35f2470f21f40f015a00c7442400dc000000c74424020f4e0000c7442406000000000f011424", 0x53}], 0x1, 0x0, &(0x7f0000015000)=[], 0x0) 2018/01/12 21:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000172000-0x9a)="290000001f0007a7ff000000000000000d000600e00000000b4013000000000000000000000000106d", 0x29) fcntl$notify(r0, 0x402, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000b33000)={0xa6a0, 0x100000000, 0x9, 0x1, 0x10, 0x7ff}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000296000)={0x0, 0x40, 0x30, 0x8, 0xffffffff}, &(0x7f00003f5000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00008ab000)={r2, 0x8000, 0x48, "f4f86b17fa55d5c2c2a2c155c943f9f83e511cbc92ef62686437a1a777c9a971657eb14b19dfc63364dc63840722c86816acb4b09edbad5c0fe0e859e3689ab95e506e96595dffc2"}, 0x50) 2018/01/12 21:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00000a8000-0xa)='/dev/vcs#\x00', 0xd00, 0xa0800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f0000eed000-0x4)=0xffffffc6) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x54, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 21:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) fcntl$notify(r1, 0x402, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000034a000-0x8)=0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) uname(&(0x7f00009e5000)=""/30) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000343000-0x4)=0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000018d000)=0x0) dup3(r1, r0, 0x0) 2018/01/12 21:23:46 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000a6000-0x8)='./file0\x00', 0x10000, 0x4) unlinkat(r0, &(0x7f0000cb4000-0x8)='./file0\x00', 0x200) 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) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f0000020000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) 2018/01/12 21:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000085e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000720000-0x2c)={0xf, 0x5, 0x6, 0x5, 0x8, r0, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000ceb000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000e3f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x1}, @time=@time={0x77359400, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f00004c9000-0x10)='./control/file0\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000e01000)=0x10000, &(0x7f0000e0f000)=0x4) clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00001d1000)=0x400) faccessat(0xffffffffffffffff, &(0x7f0000a07000)='./file1\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) socket$inet_udp(0x2, 0x2, 0x0) r1 = inotify_init1(0x0) r2 = eventfd2(0x0, 0x0) socket$packet(0x11, 0x3, 0x300) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1) syz_open_dev$random(&(0x7f000078f000)='/dev/random\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000273000)=""/51) unshare(0x0) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) clock_getres(0x1, &(0x7f0000cc8000)={0x0, 0x0}) perf_event_open(&(0x7f0000adb000-0x78)={0x2, 0x78, 0xfffffffffffffffd, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x592ad882f633fad7, 0x300, &(0x7f0000a01000)={0x0, 0x0}) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000f5a000-0x5)="", 0x0) mprotect(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0) futex(&(0x7f0000a95000-0x4)=0x0, 0x84, 0x100000000000000, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f000073c000)=0x0, 0x0) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00007db000)=0x0, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000b26000-0x4)={0x5}, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00008c0000)={0x0, 0x10, &(0x7f0000c90000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e52000)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000ae4000-0x4)=@assoc_id=r7, 0x4) pipe2(&(0x7f000020b000)={0x0, 0x0}, 0x7fffd) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00001aa000-0x8)={0x0, 0x1ff}, &(0x7f0000314000-0x4)=0x8) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000ee1000-0x24)={0xa0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={0xffffffffffffffff, &(0x7f0000001000-0x24)="", &(0x7f00002e7000-0x56)="", 0x0}, 0x20) 2018/01/12 21:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005cf000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000b3c000)={0x20000000000005, 0x0, &(0x7f000006e000-0x59)=""}) clock_gettime(0x0, &(0x7f0000ce8000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d97000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000082b000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000de8000)=[{0x1, 0x2, 0x9, 0x1, @tick=0x0, {0x8001, 0xfff}, {0x9, 0x93}, @result={0x40000000, 0xe4}}, {0x6, 0x7f, 0x1000, 0x10000, @time={r1, r2+30000000}, {0x400, 0x1}, {0x101, 0x0}, @addr={0x200, 0xa15}}, {0x1f, 0x3ff, 0x4, 0xfffffffffffffffa, @time={r3, r4+10000000}, {0x1000, 0x1000}, {0x5, 0x2}, @addr={0x100000001, 0x1000}}, {0x89, 0xb3c, 0x7, 0xfffffffffffffff7, @time={r5, r6+10000000}, {0x4, 0x1}, {0xbbb, 0x7}, @raw32={[0x0, 0x4, 0x8]}}], 0xc0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000060e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/12 21:23:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000e8c000-0xf8)={{0x3, 0x0, 0x1, 0x0, 0x40}, 0xd78, 0x3188000000, 'id0\x00', 'timer0\x00', 0x0, 0x1, 0x6, 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) lstat(&(0x7f00009c0000-0x8)='./file0\x00', &(0x7f0000f5e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000171000-0x4)='tls\x00', 0x4) timerfd_create(0x0, 0x0) inotify_init1(0x0) 2018/01/12 21:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 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$selinux_mls(0xffffffffffffff9c, &(0x7f00006cd000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000d37000-0x4)=0x0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000a3d000-0xe)='children\x00') syz_open_dev$evdev(&(0x7f00007ce000)='/dev/input/event#\x00', 0x5, 0x40000) 2018/01/12 21:23:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x8)='net/raw\x00') faccessat(r0, &(0x7f00000a4000-0x8)='./file0\x00', 0x112, 0x1400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000001000-0x8)={@rand_addr=0x0, @broadcast=0x0}, &(0x7f0000002000-0x4)=0x8) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/12 21:23:46 executing program 1: r0 = semget$private(0x0, 0x7, 0x480) lstat(&(0x7f0000cff000)='./file0\x00', &(0x7f000094c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000001000)={0x4}, 0x0, 0x8) r3 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000000000)={0x0, 0x0}) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r5, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001000-0xa0)={r6, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x37}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x131, 0x40, 0x0, 0x8001, 0x8}, 0xa0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000cb5000)={{0x6, r1, r2, r3, r4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2f, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f00009c4000-0x9a)=""/154, 0x9a, 0x0, &(0x7f0000000000)={0x0, r8}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r5, 0x8008ae9d, &(0x7f0000002000)=""/124) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001000-0x8)={r7, 0x86}, 0x8) 2018/01/12 21:23:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00008b3000-0x1d)=""/29, &(0x7f0000d5d000)=0x1d) r1 = socket$inet(0x2, 0x806, 0xfffffffffffffefd) sendmmsg(r1, &(0x7f0000f59000-0x77)=[{{&(0x7f000074f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006e2000-0x20)=[], 0x0, &(0x7f00002c0000-0x208)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000024c000)='/dev/mixer\x00', 0x80000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000aa9000)={0x10000, 0x3c13, 0x1, 0x1, 0xfffffffffffffff9}) 2018/01/12 21:23:46 executing program 6: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000)={0x8, 0x0}, 0x6) socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000eee000)='/dev/midi#\x00', 0x8, 0x40000) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000ef0000-0x20)={0x6, 0x0, 0x10003, 0x80000001}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000eef000-0x20)={0xc6, r4, 0xfffe, 0x7ff}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000eef000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00005be000-0x10)={r5, 0xca1}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000091e000)={0x0, 0xc1, "a6629373ee072eabbd48a6ceb2e9a18c608717fe6de6a01b829e2709b6ead48c4b0429405d017ac7c44c15d82d4f214dd2e37c370dfcb72679708c314cd9ebe8d91016f8fa5e95380c76b089bb2539a668d7991d74e1c4b808f56b21f2a8ebbaecf157535162fca15719388cc33c24b70b2b17e773c100536ab5273961e9efe8abf6a8808a486573bac0956fad1bf2e0f064e4b69e1bf87b72ac80597e06e54e8a6ab5c044d6ebf3275611252bd3ae14087584eaa03efd054eee96d689f4cb2cc0"}, &(0x7f0000ef0000)=0xc9) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dba000)={r7, 0x2c, "43f864ce5a84d9881c6f1fbb0c9fe7eaf3b6adacc6cf5fd89bd3f70c33656866104d10da4c2c9d23cd22f8ca"}, &(0x7f000094f000-0x4)=0x34) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ef1000)={r8, @in6={{0xa, 0x1, 0x9ee3, @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]}, 0x100, 0x100000081}, 0x207) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bfb000)={0x0, 0x0, 0x9}) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000eed000)={0x0, 0x0}) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x8003, &(0x7f000078d000-0x9f)="3da78472352b2c780c4ada15e87e9dbcf9ccb2ccc699d07b697d973d0b9d2bbbef794d717880ac3a00262277e57d35641cfaf6394fe372e336dd6065d1e7283b04786524c64f067464db4995b3bfa6af0dbf763ec0f4728c4f00e7c4c5ec2a94cac4ddbd70ffcc0a4abc18a3ac2e0c2e5238821ca04a3578be035a6d32644347516b652311b2a91e2675377403fd1157e4c5aef594ef1838ba61d433b49a36") mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000eed000)={r9, r10}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000840000-0x8)={0x0, 0x9}, &(0x7f0000eec000-0x4)=0xfffffffffffffd58) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r11, 0x1, "c6"}, &(0x7f0000ee4000)=0x9) getsockname$inet6(r6, &(0x7f00008b9000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x18d) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000eee000)=0x0, &(0x7f0000121000)=0x4) socket$inet6_sctp(0xa, 0x4, 0x84) 2018/01/12 21:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f00005d1000-0x4)=0x2, 0x4) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000ee6000-0x88)={0x8, {{0xa, 0x1, 0x1e, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r0 = socket(0x1000000010, 0x802, 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) write(r0, &(0x7f0000c92000-0x42)="1f0000003a00079f0000d209bd007fff000100000000000000000028000000", 0x1f) 2018/01/12 21:23:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) socket$inet_icmp(0x2, 0x2, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000145000-0x20)={0xff, 0x100000000, 0x10001, 0x2a0, 0xce1c4103b55fd75a, 0x1}) write$tun(r2, &(0x7f000079e000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x147, 0x6, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x100c4) 2018/01/12 21:23:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$sock_int(r0, 0x1, 0x1e, &(0x7f0000b27000)=0x453, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/12 21:23:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000)=[{r1, 0x4, 0x0}, {r1, 0x20, 0x0}], 0x2, &(0x7f0000002000)={r2, r3+30000000}, &(0x7f0000003000-0x8)={0x4}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000001000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000000000)=0x1002) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000003000)={r1, 0x2}) r4 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000003000)={0xe8, 0x2, 0x2, 0x4, &(0x7f0000003000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000000000)=0x0) 2018/01/12 21:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000c14000-0x4)=0x0, 0x4) prctl$setname(0xf, &(0x7f0000b57000-0x1)='\x00') 2018/01/12 21:23:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000007e000-0x10)='/selinux/create\x00', 0x2, 0x0) connect$unix(r0, &(0x7f00000f8000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mkdir(&(0x7f0000c0d000)='./control\x00', 0x0) lchown(&(0x7f00005df000)='./control\x00', 0x0, 0x0) msgctl$IPC_RMID(0x0, 0x0) 2018/01/12 21:23:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x3, 0x0, 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000036000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007040000068100ed3b8509000100030100ff3ffe58", 0x1f}], 0x1) [ 60.131554] device eql entered promiscuous mode 2018/01/12 21:23:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8bfc", 0xc1, r0) r2 = syz_open_dev$sndpcmc(&(0x7f00000c9000)='/dev/snd/pcmC#D#c\x00', 0x7d1, 0x2000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r1, r1}, &(0x7f00009f2000)=""/5, 0xffffffffffffff7a, &(0x7f0000c97000)={&(0x7f00003b2000)={'sha256-avx\x00'}, 0x0, 0xfffffffffffffea6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000571000)={0x0}, &(0x7f0000904000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000d06000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006fe000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f000012d000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000301000-0x48)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006c5000-0xa)='syzkaller\x00', 0x0, 0x90, &(0x7f0000dc5000)=""/144, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 21:23:46 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c4d000-0xb)='/dev/midi#\x00', 0x0, 0x1) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000813000-0x4)=0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000664000)={0x9, {{0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfbf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @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]}}, 0x108) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000fd9000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, 0xf55, 0x400, 0x40, 0x80000003, 0x1}) r2 = shmget(0x0, 0x1000, 0x800, &(0x7f00006a7000/0x1000)=nil) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000fda000-0xf1)=""/241) 2018/01/12 21:23:46 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 = syz_open_procfs(0x0, &(0x7f00003e3000-0x7)='mounts\x00') r1 = syz_open_dev$sndmidi(&(0x7f00005c9000)='/dev/snd/midiC#D#\x00', 0x40200, 0x20100) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f0000f83000)={@rand_addr=0x5, @empty=0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a64000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000820000-0x8)=0x0) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000b01000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000aad000-0x4)=0x3) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d2f000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mmap(&(0x7f0000000000/0xca4000)=nil, 0xca4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x1, 0x0) capset(&(0x7f000073c000)={0x19980330, 0x0}, &(0x7f00001dc000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000003000-0x1e)="441f1a76ffda1bd9e41b665bdb5c5c000b655b1304634ca60d3712a1d5", 0x1d) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f0000ec7000)=""/0, 0x0, 0x0}, 0x0) getcwd(&(0x7f00009fa000)=""/123, 0x7b) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000316000)=0x0) 2018/01/12 21:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000739000)=0x2d, 0x1f4) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000d94000-0x28)={@generic="bd96ea7c04d4c533d032c3792cbc6282", @ifru_mtu=0x200}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4d000-0x11)='/selinux/enforce\x00', 0x3ffff8, 0x0) vmsplice(r0, &(0x7f00004d1000-0x90)=[{&(0x7f0000220000)="51819ce131d7b081adc204f0adcedabc40db403f74156936ee9d62f3c6e9c16ee42302043fa80081e2179968766f3f32b4ab3eda51143a695cddb805", 0x3c}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x14, [0x0, 0x7, 0x9, 0x3, 0x4]}) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) r3 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x3) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) r4 = request_key(&(0x7f00003f6000)='ceph\x00', &(0x7f00005b4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000782000-0xb)='/dev/loop#\x00', 0xffffffffffffffff) keyctl$get_security(0x11, r4, &(0x7f00009fe000)=""/193, 0xc1) 2018/01/12 21:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000335000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000ece000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f0000172000-0xe)={'rmd128-generic\x00'}, &(0x7f0000d2e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000660000)='/dev/sequencer2\x00', 0x400000, 0x0) bind$bt_rfcomm(r3, &(0x7f00002ab000)={0x1f, {0x4, 0x84f0, 0x7ff, 0x100000001, 0x7fff, 0x9}, 0xe0}, 0x9) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x0) 2018/01/12 21:23:47 executing program 6: openat$dsp(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/dsp\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f8b000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000140000)={0x0, 0x0, &(0x7f0000888000)=[{&(0x7f0000dea000-0x1000)="1749db371593d2be768bfe3b3b5bfe92537cf4101bfecdc5", 0x18}], 0x1, &(0x7f000015a000)=[@assoc={0x18, 0x117, 0x4, 0x7}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c57000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f000077a000-0x457)=""/4096, 0x1000}], 0x1, &(0x7f0000b69000)=""/0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000631000)='net/icmp\x00') r1 = mmap$binder(&(0x7f0000c12000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000467000)={r1, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000be8000-0x30)={0x64, 0x0, &(0x7f00000cd000)=[@enter_looper={0x630c}, @acquire_done={0x40106309, r1, 0x0}, @acquire={0x40046305, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f00006ba000)=[@flat={0x776a2a85, 0x0, r2, 0x3}], &(0x7f0000d4a000)=[0x0, 0x18, 0x48]}}], 0xbb, 0x0, &(0x7f0000dfc000)="319f411df2d9e5c5fd4d53f3b833a794fd911fc48ed8a145a32bca601b15184007972f2eda75581e72d10b733a04ef1e9aea27e0dc2fb212334afa69b9951be47eb85bec9a1ad35867e30f2cebd2f2a2fbcafbad46bdee93317e1a19a7673effdc3f84cc87f374a5bde71b0621b4b375864b667aee27592c6a659c8acc67aec5aa655beb262bd7e6695a94add6109a8fd8b861fc769a798ff9bc94144b61a366ce6bf42cdc178cb0adf634cefa40c64854f5de6bd9f3ca57936d02"}) pkey_alloc(0x0, 0xab71cf8c0a641dc0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00009a5000-0x3d)=""/61, &(0x7f00008a2000)=0x3d) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup(r3) bind$inet(r3, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r3, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000084f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) shutdown(r4, 0x1) 2018/01/12 21:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt(r0, 0xfffffffffffffff9, 0x1000, &(0x7f00005e5000)="5a63b74bf2bc98cf91e1b4bcaa21ef50980b8d3c7d5a1d24fc196de51e36dd0c249401cd0ad9f2d9905f70d4b1c1a8a0d8c731e6f31c13fc15a9300e9f8ca676c4b659f283a5393af8ecacc8a7fce0bb537689e218d4dc47326d6e859ea6b6935e67e26b5f44e56087375d7911dd4cb7", 0x70) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000231000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3c}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00001e2000)={0x0, 0x1c, &(0x7f0000b0e000-0x38)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000df4000)=0x10) 2018/01/12 21:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x2) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000d6c000-0x8)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setsig(r1, 0xa, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000d5e000)=@ethtool_cmd={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]}) 2018/01/12 21:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c4b000-0x8)={0x0, 0x2991}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000bcd000-0x4)=0x0, &(0x7f0000f6b000)=0x4) socketpair$inet(0x2, 0x2, 0x5, &(0x7f0000559000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000088a000)=0x0, 0x4) 2018/01/12 21:23:47 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 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xffffffffffffff6f) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/12 21:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dd0000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat(r0, &(0x7f00000eb000-0x8)='./file0\x00', 0x8000, 0x0) r1 = socket(0x10, 0x802, 0x10) 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) write(r1, &(0x7f0000f74000-0x26)="26000000240043f8feffffff00008d4004000005010000000e000300f0ffff00000503c76e35", 0x26) 2018/01/12 21:23:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000003000-0x4)=r1) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000005000-0xc)={&(0x7f0000001000)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/12 21:23:47 executing program 4: mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00001c3000)={&(0x7f0000419000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009f000)={&(0x7f0000128000-0x598)=@newsa={0x188, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'pcrypt(rfc4309(authencesn(sha384-ssse3,cbc(blowfish))))\x00'}, 0x0, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha512-avx2\x00'}, 0x0, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e8f000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000086b000)='ramfs\x00', 0x0, &(0x7f0000b90000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00004ea000)='./file0/file0\x00') mknod$loop(&(0x7f0000a21000-0xe)='./file0/file0\x00', 0x1, 0x1) 2018/01/12 21:23:47 executing program 3: pipe(&(0x7f0000c3d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x6567, 0x20, 0x1, 0x8, 0x200000001ff, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x201f) rmdir(&(0x7f0000c0c000)='./file0\x00') 2018/01/12 21:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e8b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000167000-0x34)={0x5, 0x1, {0x1, 0x0, 0xffffffff7fffffff, 0x3, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00000c8000-0x8)='./file0\x00', &(0x7f0000894000-0x8)='./file0\x00', &(0x7f0000f0a000-0x5)='proc\x00', 0x0, &(0x7f000028c000-0x1)="") r1 = open(&(0x7f000043f000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000025d000)=@int=0x0, &(0x7f00000f1000)=0x4) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r1, &(0x7f00000ae000)=""/0, 0x0) 2018/01/12 21:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000923000)='/dev/input/event#\x00', 0x7f, 0x208001) close(r0) accept$alg(r0, 0x0, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000f65000-0xc)={0x0, 0x0}) recvmsg(r3, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000785000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00007b2000)='/dev/snd/seq\x00', 0x0, 0x0) select(0x40, &(0x7f0000614000-0x40)={0x80000001, 0x7ff, 0x7, 0x9, 0x7, 0x7, 0x9, 0xfffffffffffff632}, &(0x7f0000dc7000)={0x1, 0x100000000, 0x20, 0x7fff, 0x8f, 0x100000001, 0x8, 0x3c}, &(0x7f0000c90000-0x40)={0x4, 0x6, 0xc195, 0x1, 0x20, 0x200, 0x5, 0xfffffffffffffd94}, &(0x7f0000403000-0x5)={0x0, 0x0}) r1 = memfd_create(&(0x7f0000374000-0x8)='selinux\x00', 0x2) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000926000)={0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000de9000)={{0x358c, 0x0}, {0xe, 0x0}, 0x0, 0x200000003, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000a2f000)={0x10000, 0x0, 'client0\x00', 0x4, "303757c17078ca50", "ec5e25f7d33cd41850075bf2a9c16752977d430e112492f30852db7d7be366bb", 0x5, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:47 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000901000)='/dev/sequencer\x00', 0x27fc, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000001000-0x4)=0x101) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x1fff) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000000b000-0x110)={{0x0, 0x1, 0x5, 0x2e8, "7f3ad71b966266b0e59759c8fdd9b85deb1d3eacd13cc72ec14015cc8f1010caae821dd313a4511b523a8392", 0x9}, 0x0, 0x0, 0x42115be0, r2, 0x2, 0x5, "18c7839a7f0d1860bb208598f09299cfeb1d895542cc6212b611f045a8497eae99f8c2df7fa7f1be163ac7ab075e025a019460aa6f462051e3befb82d25a18f2", &(0x7f0000005000-0x9)="c2656d307070703000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xa2d, 0x7ff, 0x2, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) sysfs$3(0x3) 2018/01/12 21:23:47 executing program 0: mmap(&(0x7f0000000000/0xf55000)=nil, 0xf55000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f55000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000f56000-0xaa)="8580b112f7155a9c74b75266a0766ea7c8d4257a1176a0bb115d3bf2406ae22eba43abaf843f562ab54bb1d66d90fc7a8e05f8f3a75e0f9c3f1bb5d1fc8491955608d2d0d46bf9183339fdfb18e03fd3d62b8a025bad04f7aeddcd51d3751e3b4d0b404dd308e6530d58b0f450415c6e6606ee2348f6114e56e2e1e7cf350a60c05e8f6942436884fff2d368f154a2ea4bd48ce7ce5e2272972aa88a572845811811309974c459adce6f", 0xaa, 0x40, &(0x7f0000f55000)={0x4, 0x40, 0x5, "8f01f872b664", 0xfffffffffffffffa, 0x0}, 0x10) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x6, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000156000)='net/fib_trie\x00') sendfile(r0, r0, &(0x7f00006c7000)=0x100000000000, 0x8000000026) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f000059d000)={0xa8, {{0x2, 0x1, @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]}}, 0x90) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b86000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c3d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000a2c000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r1}) 2018/01/12 21:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f00006e1000-0x60)={0x0, 0x1a, 0x1, @thr={&(0x7f0000321000)='(', &(0x7f0000163000-0xd4)="425cda45ad84034e164546e723e40369d145f47907f515673f0eaabceacb1fcd8f85f207c10f6997a417796498bc32dbc440f9a987a72a3ae69585897d1a0639433061f5a86e019637c7119d37f62844fc090a88b04697b78b3760c0af7234699386e8258f3889ebb58ec047831761b50acceacf636fcdcd17ef378fed173b3a52f5bfd8ab5cf45f34fee23f1ed7940bfc539c125967db650ada9f4d03d5aa85a1b71c17c8c37f76d2068e20a6431c4e03ec294f3054dc42815c201ed2780ea809aa8482de4463c79a1b1e079bd302e53a22a5ac"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000029f000-0x4)=0x0) clock_gettime(0x3, &(0x7f0000015000)={0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000325000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000800000-0x18)={0x1, 0xf, 0x1, 0xffffffffffffffff, 0x0}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000f91000)={0x31, 0x29, 0x0, r2, 0x0}) r3 = semget$private(0x0, 0x2, 0x4000000000000200) semctl$GETZCNT(r3, 0x7, 0xf, &(0x7f0000910000)=""/142) timer_settime(0x0, 0x0, &(0x7f0000032000-0x20)={{0x0, 0x0}, {r0, 0x1c9c380}}, &(0x7f0000cbd000+0xe6c)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 21:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00001a8000-0xf)='attr/keycreate\x00') getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f000095d000-0x2)=0x1, &(0x7f0000751000)=0x2) r2 = semget$private(0x0, 0x0, 0x4) read$eventfd(r1, &(0x7f0000cd5000)=0x0, 0x8) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000cbc000-0x24)=""/36) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000661000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r4, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x1000000000016) 2018/01/12 21:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000857000-0x62)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="47114d4ea005", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @loopback=0x7f000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, '\x00\x00\x00\x00\x00\x00\x00Z'}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005b8000-0xc)='/dev/rfkill\x00', 0x12b083, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/01/12 21:23:47 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000008000-0x4)=0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000015000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) r2 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) lseek(r2, 0x5f, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000016000)="6b635c4c4838401eefb700765b2e2be9272f52eb9716b6c42893795dfa4f451c848752c8ae2791b3273ca748debd329c1d110809b7df1ef2891a60dfc192d412d75c04996ce62fd9242a67ded8673bb5bd5ed61e5387f6d7af565765c3600a293052cfe89f02c1838cc42657ddc758e81566b08c01494e0ec85b349d0094cacb2e013f884523e046776a93da550afe3168f76fb0afde1369e90302eb0d180ab737aaaf8e07aa051f8a4f222e121900d07df2649b7af1bb58e2163fbca012bae9936bd1f3f5fb02c41fe4732fbc9ec8cc825817829d3dd4888de621", 0xdb) 2018/01/12 21:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e5d000)={0x8, 0x2, 0x6, 0x0, &(0x7f00005d5000)=[{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]}) 2018/01/12 21:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) 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) 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$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006f1000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) getresuid(&(0x7f000052f000-0x4)=0x0, &(0x7f0000bfe000)=0x0, &(0x7f0000b43000-0x4)=0x0) connect$unix(r0, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/12 21:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000e70000-0x8)=0x0) open_by_handle_at(r0, &(0x7f0000a9c000)={0x6f, 0x0, "1df535e2f411f8ab6f2b4cdfe44afd5805d52cc02002d9be472507ae7798eead51a853d69dfa82cf90c9ec580e172e152aa3272d485fef50d6698e408dba468e052b9d458edfd2ff1deb6daed6f0984fe5b7345f8e6fd68608c94bb3a92ef3cd1dc083391f108b"}, 0x280201) io_destroy(r1) r2 = syz_open_dev$vcsa(&(0x7f00008ba000)='/dev/vcsa#\x00', 0x1ce, 0x208043) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000691000-0x20)={0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup(r0) ioctl$KVM_NMI(r2, 0xae9a) 2018/01/12 21:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$bt_hci(r0, &(0x7f00002ea000-0x6)={0x1f, 0x0, 0x0}, 0x6) socketpair(0x7, 0x2, 0x401, &(0x7f0000cc8000-0x8)={0x0, 0x0}) syz_open_dev$audion(&(0x7f0000696000)='/dev/audio#\x00', 0x0, 0xc8501) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000672000)={r0, 0x38, 0x496f, "cb4fc920a02fed923a26a87fe1feb72c1217795aa7ead0daea3d6c2d23ba8e71c92b4db18f71c440b9e627dd0ac16e8c0f04dfe43bd24246b8190f33183070d6716d00669cd7a75f065c52dde44524b0114f6827119349aa903cca4c9603a0d578ee208e307a1f87dbf8fcaf96cd34f28733e8831bb7ac6cbe465ef4bde69dd1ad028045b963e26497a7dcdc86b1421bfd0c8af514706fb22b55bb87a3beffb610b391ab90fa16870b5884188cf1185a21edaccebe6650197e47a0e8381fb8dcea206fb97d6ee27cc63298383a7ad2d8885070ce970e6eb7b2d5e8633b0b6457356a00a93a7aed2f690035ef4059"}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000118000)='/dev/sequencer2\x00', 0x2800, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x8004510a) 2018/01/12 21:23:47 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000004000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000007000-0x4)={0x5, 0x3, 0x8, 0x0}) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000003000)={0x13, "e65a14633b9be82f1e1d384db74493290890f1"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:47 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000000000203e, 0x0) r2 = mmap$binder(&(0x7f0000c16000/0x4000)=nil, 0x4000, 0x2000004, 0x10, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002000-0x8)=[0x0, 0x0], &(0x7f0000000000)=[0x0], &(0x7f0000001000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x2, 0x1, 0x4, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r3, &(0x7f0000003000-0xc)='cifs.spnego\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000004000-0x31)=""/49) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b14000-0x30)={0xec, 0x0, &(0x7f0000788000)=[@exit_looper={0x630d}, @release={0x40046306, 0x0}, @transaction={0x40406300, {0x2, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x8, &(0x7f0000001000-0x13)=[@flat={0x73622a85, 0x0, r2, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000523000)=0x0, 0x1, 0x0, 0x18}], &(0x7f0000000000)=[0x0]}}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x28, &(0x7f0000000000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000032f000)=[0x38, 0x18, 0x0, 0x0, 0x40]}, 0x7844}}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x70, 0x10, &(0x7f0000c11000)=[@ptr={0x70742a85, 0x0, &(0x7f0000002000-0x1)=0x0, 0x1, 0x1, 0x7}, @ptr={0x70742a85, 0x0, &(0x7f00008d7000)=0x0, 0x1, 0x2, 0x2f}, @fda={0x66646185, 0x0, 0x0, 0x1}], &(0x7f0000150000-0x10)=[0x0, 0x78]}}, @exit_looper={0x630d}, @decrefs={0x40046307, 0x1}], 0xc6, 0x0, &(0x7f00002c0000)="823b57cb17737d1c89cdbdd42e4179cbb2858e27e0cef2960556d5cc04f48b1221540763234455112e88ba709da060502d1e9c24c4b480e6fd9df44f8c9c8975ded1fe49c838cf0d41f44083e0cfd8fd48c4521d3109d81474316f7d7acf60b89a5f96bc2e201258d775dbdc2d2f55ff900cf0714803e0d316c29a3ecfc751781f020c2141388fa68edd701544388d613920b4dadd9a57cdf3470a1e7af6efb5651b9fbd6ed30b1cce2af25d0ea5fa0fa9da0d58dae37d55cefd1791f011c617d3fb1afc5b11"}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x1f, 0x81, &(0x7f0000005000-0xc8)=""/200, &(0x7f0000004000)=0xc8) setsockopt(r0, 0x10e, 0xa, &(0x7f0000001000)="", 0x0) 2018/01/12 21:23:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x15)='(em1.useruser@bdev(%\x00', 0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000784000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000c9d000)=0x422b, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000071000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000b20000-0x35)=""/53) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bb5000-0x4)=0x0) socketpair(0xa, 0x1, 0x6, &(0x7f0000bb4000)={0x0, 0x0}) perf_event_open(&(0x7f00007ab000-0x78)={0x3, 0x78, 0x80000000000, 0x5, 0x6, 0x96c, 0x0, 0x49e6ff01, 0x1060, 0x6, 0x811d, 0x100000000, 0x800, 0x9, 0x2, 0x4000400, 0x3, 0x3, 0x9, 0x81, 0x81, 0x0, 0x4, 0x0, 0x1, 0xffff, 0x0, 0xffffffff, 0x77dc, 0x0, 0xc9, 0xfffffffffffffffc, 0x7ff, 0x8, 0x0, 0x2, 0x0, 0x100, 0x0, 0x4, 0x5, @perf_config_ext={0x6, 0x200}, 0x290, 0x82, 0x6, 0x7, 0x780b, 0x400, 0x3, 0x0}, r2, 0x7f, r3, 0x1) mount(&(0x7f0000992000)='./file0\x00', &(0x7f0000f7e000)='./file0\x00', &(0x7f0000b50000)='mqueue\x00', 0x0, &(0x7f0000eb2000-0x9)="") r4 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f000041a000)=""/128) preadv(r4, &(0x7f00007eb000)=[{&(0x7f0000002000)=""/1, 0x1}], 0x1, 0x404) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000f9b000)=0x0) 2018/01/12 21:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0xb0f) fcntl$setpipe(r0, 0x407, 0x0) write(r0, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r0, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)="", 0x0}], 0x1, 0x3) 2018/01/12 21:23:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 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 = socket(0x1e, 0x4, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f0000004000-0x4d)=""/0, &(0x7f0000000000)=0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000435000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00006dc000-0x80)=""/128) 2018/01/12 21:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000278000-0x20)={"c4069d23fb25778a67c59d86f255acfc", {0x4, 0x2, 0x4, "891385d56384", 0x2d9, 0x0}}) r1 = socket(0x1e, 0x5, 0x5) listen(r1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x2, 0x7}, 0x10) accept$alg(r1, 0x0, 0x0) 2018/01/12 21:23:47 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r2, &(0x7f000002e000-0x8)='./file0\x00', 0x180) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000006000-0x48)={{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]}) 2018/01/12 21:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2402) fstatfs(r0, &(0x7f0000b23000)=""/8) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029b000-0x8)={0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cdd000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c2b000)={r1, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000661000)='numa_maps\x00') pread64(r2, &(0x7f0000cac000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/12 21:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000071f000-0x9)={0x7, r0, 0x1}) pipe(&(0x7f0000f98000)={0x0, 0x0}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000579000)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c49000)={r2, 0x8ab, 0x0, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00002d9000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00002f7000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x100000000000024f) 2018/01/12 21:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = add_key$keyring(&(0x7f0000c24000)='keyring\x00', &(0x7f0000d57000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x20000100) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003dc000)={0x0, 0x0}) 2018/01/12 21:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b53000)={0x0, 0x0}, &(0x7f0000907000-0x4)=0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000800004e, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/12 21:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f8, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009000000ff000004eb00"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00004ed000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008bc000-0x4)=0xc) getpgrp(r1) 2018/01/12 21:23:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x2) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f0c000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000e6000-0x1)=0x3) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000877000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) process_vm_writev(0x0, &(0x7f0000d7b000)=[{&(0x7f000016b000-0xc3)=""/195, 0xc3}], 0x1, &(0x7f00002e8000-0x90)=[{&(0x7f00007b0000-0x8e)=""/142, 0x8e}, {&(0x7f0000244000)=""/236, 0x1a}, {&(0x7f00004d2000)=""/76, 0x4c}, {&(0x7f00008ff000-0xb4)=""/180, 0xb4}, {&(0x7f00001f9000-0x62)=""/98, 0x62}, {&(0x7f00005d2000)=""/236, 0xec}, {&(0x7f00002aa000-0x99)=""/153, 0x99}, {&(0x7f00007d9000)=""/114, 0x8f}, {&(0x7f000004e000)=""/205, 0xcd}], 0x9, 0x0) 2018/01/12 21:23:47 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001000-0x1c0)=[{&(0x7f0000002000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000008000)=[], 0x0, &(0x7f0000003000)=[@init={0x18, 0x84, 0x0, {0x1ff, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000000a000-0x50)={{0xffffffffffff0001, 0xffffffffffff93d5}, {0x406, 0x8000}, 0x5, 0x4, 0x9, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:47 executing program 5: mmap(&(0x7f0000000000/0xef3000)=nil, 0xef3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f000080e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00004cd000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000032000)={{0x7, 0x8001, 0x6, 0x8, 0xa3, 0x1}, 0xd9, 0xdb35dcd, 0x6adf}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x14, &(0x7f0000000000)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef3000-0x30)=[], 0x0, &(0x7f0000ef0000-0x25)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/12 21:23:47 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000d71000)='/dev/dsp#\x00', 0x95e, 0x101080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000001000)=""/85) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0x1000)=""/4096) sendto$inet(r0, &(0x7f0000000000)="7a23aca5a2c4c05cf710fe6f4f05ceac0503ff58a39895a014da131aba4ca7ab47f1f90b43525384b8740b551852e658d2dc3fb36b64048a2191505c", 0x3c, 0x4000, &(0x7f0000002000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mq_timedsend(r0, &(0x7f0000cbd000-0x9d)="8c3865cb79b3baac952a50a3cba82c5831bedba432d07383ae392591ba1be11921b7ee15b5c9ccbb39bca967d6e538034413aad537dfbf7a59aa2e1399a3dda1e0620e0cf0d2d3b57a9d95ef13b17a9630f772a2c7067dbbeda460ee1965d770a981442b4df9581c446fcc27af75008ee296f17daf47f56ae73151d7d9e50e5de24353d6262450e03205c33c6ee94dd75bb719e17057655911bf8dcec4", 0x9d, 0xfffffffffffffc01, &(0x7f0000001000-0x10)={0x77359400, 0x0}) clock_getres(0x5, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/12 21:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f6d000)={0x825}, 0x0, 0x25) r0 = syz_open_dev$sg(&(0x7f0000bff000-0x9)='/dev/sg#\x00', 0x8000003ff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00007dc000)={0x2004, &(0x7f0000eef000-0x8)=0x0, 0x8, r0, 0xb}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8, 0x0, 0x0, 0x0}}) inotify_init1(0x5007fffd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00005cf000)=0x4000009, 0xffffffffffffff77) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000377000)=""/0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000e7b000-0xdc)=""/220) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) ioctl$TUNSETLINK(r4, 0x400454cd, &(0x7f0000d6e000)=0x4f) bind$inet6(r4, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000931000-0x4)=0x0, &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000)=""/0, 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)=0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r4, &(0x7f000090d000)="744136e0ca01472238d0e51375000000009f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580000ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8ff756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950faa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3000002005708e41c21d4d690c7346973fe4f7a8e8e580426e3a932af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb0000000000000004ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d9105000000da372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec4e6e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec69910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6f8f1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9be19cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787c0a4ffa43aa55e49dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce27f24382f40c40602713ec0499181f0e461a168d075ca10ffc5ef1208bfb020c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45971e5af998a9855d8c80376da8e8ff820ab47be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e94674aa1f85ba2cccd613c1698f1f51e0c2f6faec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613dc05800d6be10a740b6d6a17909e8de12de5854ff7064826f8f3283e94d9cda8eb5d90333bf9ee1f000000000fffffffffe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6be45c02cf6652b0fdeac33e2a6d5c66065b469d2695f876ace240a5820112fa87ad82950167f1fbdaf71637efcd15cdb40d35e9e39ef4bd17e62601edcacc9fbabdaaa79c4e1af691f8bfbc2378347264d0f0c4fb0c265772cb", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r4, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0x1c) 2018/01/12 21:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000747000-0x18)=@add_del={0x2, &(0x7f0000433000)=@common='gretap0\x00', 0xb77}) r1 = socket(0xc, 0x5, 0x8001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ba0000)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) write(r1, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000e9c000)=""/45, &(0x7f0000894000)=0x2d) accept$inet(r0, &(0x7f0000f0e000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b05000-0x4)=0x10) 2018/01/12 21:23:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000001000)=0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x8c240, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000c6c000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') tee(r2, r2, 0x7, 0xc) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000532000)=""/174) sendfile(r2, r2, &(0x7f0000e48000)=0xffffe, 0x8) 2018/01/12 21:23:47 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044145, &(0x7f0000006000-0x1f5)="") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000007000)='./file0\x00', 0x200, 0x4) 2018/01/12 21:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r0, 0x100000000000008) sendto$inet6(r2, &(0x7f0000cf0000-0x98)="513af733bb85816f4ade2102a835e33a1ada873951e062556036e0d59711e69be10a7a1bff68e32ad5af429e6764b3b607795ef7f3176fa53a5bc7c2eb82d073663c1e648d72700539ce7b28b625a556d7084ed68144bc809134f198310c0a59c79ad4aed20ffbafed71f678ea440570c485c78298bb1e867ed5a115f783457bca975cd213bca6938cfec5bd0ca269b1a4e454b553e7f836", 0x98, 0x800, &(0x7f0000952000-0x1c)={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1c) sendmsg$unix(r1, &(0x7f0000033000-0x38)={&(0x7f0000400000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000060a000)=[{&(0x7f0000c48000-0x70)="0fcaf37c6a170ad5e8698cf936c3df0c3ff85e02331b898abb14454f3d5306fb254d6dc18f47e35522b259baf9cb4ec5da3f7e1ab702a7dca2779e6028e03b8b485a273566ac1d0822cb3102b73dfbf0ad634d03b33750b996c2204339a0aab24434db7e032cdbb95bc288ea4a94d7da", 0x70}, {&(0x7f00001d6000-0x21)="1843a74a889cd63824da6d1adcb63a5f25bd863c216366724cefa15f58c442c1f4", 0x21}, {&(0x7f0000ded000)="c3631063e8adfea0c2abf8fd99158ebd3a285ae3386eea664466188f77575cd7d6184f8c35ce01bf4ddb0b9d791569c12ae880296ec50503e5e4ac16b65f7eade144312f63f4deb105dbdc904d3d9664f4818d826ab1f40335535da6d4963ada3f3798a7b1e76372c224cbd8de10934c7a3f9573984baf86479377ac7cf8abb2d94838962d54927d84cc0f4f80703477e9a7ba157466085f3d4620deb96571dcabb0", 0xa2}], 0x3, 0x0, 0x0, 0x4000}, 0x8000) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) sendfile(r0, r2, &(0x7f000000e000-0x8)=0x0, 0xa) r3 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000f1e000-0x38)=[{r1, 0x40, 0x0}, {r3, 0x0, 0x0}], 0x2, &(0x7f00001d1000)={0x77359400, 0x0}, &(0x7f0000070000-0x8)={0x0}, 0x8) 2018/01/12 21:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f00001ef000-0x10)={0x2, 0x0, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f00003bb000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00004a3000)="", 0x0, 0x0, &(0x7f0000a61000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setrlimit(0x1000000000000007, &(0x7f000068d000)={0x0, 0x0}) eventfd(0x0) pipe(&(0x7f00008d7000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000068d000-0xe8)={{{@in=@multicast1=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=@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}}, &(0x7f0000b77000)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000035b000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/12 21:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) unshare(0x400) clock_gettime(0x0, &(0x7f0000d09000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000dda000-0x40)=[], 0x0, 0x0, 0x0) 2018/01/12 21:23:47 executing program 7: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) r2 = syz_open_procfs(r0, &(0x7f0000001000-0xc)='net/netlink\x00') lseek(r2, 0x0, 0x4) 2018/01/12 21:23:47 executing program 6: mmap(&(0x7f0000000000/0xa13000)=nil, 0xa13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000a14000-0xb)='/dev/adsp#\x00', 0xf9, 0x400) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r1, &(0x7f0000a13000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet(r1, &(0x7f000092c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:23:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000821000)=0x0, &(0x7f0000561000)=0x0, &(0x7f0000045000-0x4)=0x0) r2 = request_key(&(0x7f00005dc000-0x8)='big_key\x00', &(0x7f000007f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031a000)='\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_dev$sndmidi(&(0x7f0000861000-0x12)='/dev/snd/midiC#D#\x00', 0x22807221, 0x0) getpeername$netrom(r3, &(0x7f000011b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000661000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000031000)=""/51) 2018/01/12 21:23:47 executing program 7: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00009eb000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9da, 0x0, 0x3, 0x0, 0x8001, 0xb69, 0x100000001}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a54000)='./file0\x00', 0x410000, 0x80) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000b2c000)={"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"}) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000004d000)={0x2, 0x3d, 0x2, 0xffffffffffffffe0, 0xf9, 0x1, 0x7f, 0x8, 0x0}, &(0x7f00003c1000)=0x20) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b2d000)={r2, 0x4, 0x8, [0x3, 0x71b54b83, 0x4, 0x200, 0x3, 0x4, 0x7fff, 0x42a1b579]}, &(0x7f0000b2e000-0x4)=0x18) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/12 21:23:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/sequencer\x00', 0x20081, 0x0) write$evdev(r0, &(0x7f00004bd000)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x5}], 0x18) connect$llc(r0, &(0x7f0000194000)={0x1a, 0xf7, 0x800, 0x0, 0xfffffffffffffff8, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) accept4$netrom(r0, &(0x7f0000db7000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000cbe000-0x4)=0x48, 0x800) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000070f000-0xc)={0x2, 0x7, 0x5, 0x100, 0x5, 0x7}) 2018/01/12 21:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) signalfd(r0, &(0x7f0000017000)={0x3f}, 0x8) r1 = open(&(0x7f0000ddd000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x8000000) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000059d000-0x10)={0x5, &(0x7f0000d0a000-0x96)=[{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}]}) fcntl$setlease(r1, 0x400, 0x2) 2018/01/12 21:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000687000/0x1000)=nil, &(0x7f0000af3000-0x8)=0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f00004e5000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f0000a5b000-0x2e0)=@newpolicy={0xc4, 0x19, 0x101, 0x0, 0x0, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@policy_type={0xc, 0x10, {0xfffffffffffffffd, 0x0, 0x0}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003d7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg(r0, &(0x7f0000b66000)={&(0x7f00006c3000-0x10)=@ax25={0x3, {"653a6157441a49"}, 0x4}, 0x10, &(0x7f0000063000)=[{&(0x7f0000457000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000d9d000)=[{0xe8, 0x10b, 0x1ff, "c901273ec9908f1595d53d4761231feb321c4d5559388d0ae0bbf6cbc35606670f06551f8dfc1e73d35bf4d1d836c5f5d07571d27bd2a66a18aa84062f5ef3b40426a366d0ecf587a344e8e4eab72cce253ecc6394acecba868d6a94d31eb4d2d4d1563337270e06ef5a34472cbc285443cdbd102eafa6777cbaf8420ca4033894a4d22a8fa91cf45e9e63ff7cc3707bf6e7449c21b8b8cbb6213e8a74deb91e3dae67497734873c61322f38ccf30dca9e7f0d2ed88f78aa373911e9cf2561702862bcab8f7e93570cf67fb5e47237a4696b89aef522"}, {0x20, 0x11f, 0x1000, "a22bc96413139144bfa89d"}, {0x110, 0x117, 0x5, "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"}, {0x38, 0x10f, 0x4, "8741e7fe837131c6708640dac689de9a74210de1c4a43589231a02a1c5ad2af782b010765ece"}, {0x70, 0x117, 0x6, "afea827f649ef15fa1a4af2989dceb744864a61bbe0707416cf2de569c2580e95972d46c052a1dbbe147efd25c3ecc9b61dbdc72fa0f31690cd6d953eee5b8845b71d1d6ed33fe3680eaed44d9e0d54e41e4cf6b92a4be511429"}, {0xc0, 0x11f, 0x80000000, "c9b304d834ea061b5011030a02e648a6b9e2c6bba4d272683624c4bd713e5bfebf202dd9fccb264c3291a6e1baf5bd68cbb85640a861a68bca2597dcc0eb66fc1c7c12452a014d711208a0801d52932b05f0ad0f42618484aae021379f8972f31ef9629ece0e3a22108bf8b1c89418511a05c5074f15d713eadcfda9982aaaebea4ec3d7deb87143378d95199ab78638e5cf60ee3abf6c80a161e3e38f71043a9d2f988cba8cad49c8b204f1e56457"}, {0xf8, 0x115, 0x8, "bdd12f3c3bb8bd166351872714673cd1aba296db53df4f37df0cce63bb777304a97d3f8fbf0afe19849b7890c23e874b3a48d3a59dcb74103c4775f670a89481f9634adbe19117391a59a57aecee4a1b7593ad9c9252a68c812967a1829e6b22ef87aa95fbceab16f8f80642395a7867befb17e63ef418c93df9b0deb6925271caebc5d2f5751729b85b96e584b4daf8200b38834311c164fccf0e977c595cd7d1d822a2de0bdfa7cc82c81ceefeaceec2d9e7cbbe7f94c04d269ffb8df332c5d99710a54274377c638def167f2b39852e0ba4a703f043ee688ca69b94a6ae84851946e831"}, {0x98, 0x104, 0x3f, "eab8c2e2e1a4d6df5f8d975d4fa815fcdf484b613c437191ec87891a6f67202dab2d58701601429bb1d7739408d80b725acebd987c188d7a2f61bddeda194650ecc8dc6c470ad0e8b7de4a621241a3263d9aea7854c65551fcb08fda9c8c669b883ad03db9372e3db904b2174e59f374393075f48c65aee4591d8b437ef4997b5459"}], 0x510, 0x20000010}, 0x44000) r1 = socket(0x10, 0x802, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00002b3000)={0x2, &(0x7f00004b7000-0x8)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00007b8000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/12 21:23:47 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004ff000+0xfae)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000079c000-0x4)=0xb1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00001d5000)='/selinux/validatetrans\x00', 0x1, 0x0) getresuid(&(0x7f0000844000)=0x0, &(0x7f0000bca000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) getgroups(0x1, &(0x7f000060c000-0x4)=[0x0]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008ca000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e70000-0x4)=0xe8) fcntl$notify(r2, 0x402, 0x2) getgroups(0x3, &(0x7f000053b000)=[0x0, 0x0, 0xffffffffffffffff]) mknod$loop(&(0x7f00004fa000+0x381)='./file0\x00', 0x8000, 0x0) fstat(r2, &(0x7f0000da9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000fb6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000211000-0x38)={&(0x7f0000314000)=@proc={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00007a9000)=[{&(0x7f00003c0000-0x4d8)=[{0x110, 0x17, 0xe00, 0x6, 0x2, [@generic="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"]}, {0x214, 0x2f, 0x0, 0x1, 0x1, [@flag={0x4, 0x55}, @flag={0x4, 0x25}, @generic="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", @generic="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"]}, {0xd4, 0x2a, 0x0, 0x4, 0x0, [@generic="72af5e611a60380dc8789fbb2c63cdad1e9fd432927f67e65c7b3ce8a3457eb2a3e12812394c555c553ba61f83e48e67ee8a284932b0b57f8788abe240e369a8328909b187fdf0116e34b54014078dc3dad392522812cf0e53e237bdf49a58b8a8ed3b42ca9ed23c124caf889b7c845e55f6b878651cf27e99fe250678d007cc0e8d9b2bdea70ab662751a1e52c262a04a783c274f3af75d2733ccc1f62dde74c5c5bae484ee1e3594419786c0f0141714055dc9fe207847cb50fa94d383c5a83278"]}, {0x14, 0x3c, 0x0, 0x2, 0x0, [@flag={0x4, 0x76}]}, {0xcc, 0x19, 0x8, 0x3, 0x2, [@flag={0x4, 0x7c}, @generic="b279aad86531ccffa06a8b3bdfcaed8662889686461764d52a801a2449c1ead241694a605112297d97c3fe20d4d174aa2909b1876f902e8bf52d9a00199a24425c597ec41967844a5ac9d5e74c2b5aa8e449ec52dbcdb0e312834487d70aa1c826536e223b39f8ac7948a5ae0df2e81efcfa5a921bdf3b2e90bbe751930184ae27ddda71bc958f3b05a3147a755dd3cac6df69b5401eb54b54a37895361c674f9c42c4a648abcd8f4ad9f9dfb507", @flag={0x4, 0x57}, @flag={0x4, 0xf}]}], 0x4d8}, {&(0x7f00008e0000)=[{0x24, 0x2b, 0x300, 0x1, 0x3, [@typed={0xc, 0x7f, @fd=r2}, @generic="c4d71614d9"]}, {0x12bc, 0x12, 0x300, 0x2, 0x0, [@generic="b3511620125c196bb58103ed721dce4ca1923609fbb621307c929ebd3b03fb0c7ff23c489ae070d44470e6317d45ac9d3a0837718e8eb7153a04b779d0aacc83064f65a25c6603ba7740a25efdc14231460528dec82be59f5f9301ac21f81e446db721d66698e0350a8a0ff0e3dc7cda7407b76b87e36ad2e8c61d819c54", @generic="111e4ec91f4beca919f9664d71ba957617628e7ca4c92cd980bc99cfcedb9062f84f2194e0b8592ecdf3de89516501d32b0141185c4bb845744db0f933cb805b482d95f61c29fb5cbb5ec5b42a482301d381acb9e23100d525ac18c4f7785cf9a7afae322a2187124f4d608d2babe56fa6f31c0c3da71ee1e8c31837c67587412033cb70854bfe", @nested={0x1004, 0x88, [@generic="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@typed={0xc, 0x9, @ipv4=@multicast1=0xe0000001}, @generic="2db58964198040e7b99bc7e076fdcdcb27e6031f0855dc61adb4bd6cc2f9f0fe8ba87db034b53e064eacefa92afa650cc14798ced06768232455dac887be13d824db7d4eb4df746c3f90186123cf2a27b8189a9c8f8163b6fd076e92f582f1881c4daee03713b19a5dc3a4bd7d3b2b616731ae502e73aa63fe4a66fafc3c94dbdc23400c57fd3a91da205e03ee47daaae999ba6500a2ce6ecc9e3ab57028e7f21ad09e0a00a0475b0c3cb367fc32ccc6fc1e40f7c1d475974cedbf98dfca882d93e0b83b6c54aaf5e19822a70ea8", @nested={0xbc, 0x2b, [@generic="d55a237faa756b16489460b003c277952c5d3ef92ed583b9fd7484194f5f5319828cb0d81db8ccdd4ed04cc09876b4395f7e3e5d5e42e8c0ec858bf232cef7f33db809014095c4061bd992f9f115ac6dc1f68ac7bb99fe12145cb459944b354d0fefc9a1f09916bb288b79633c726e0a59440e37e76a8c9030f66f8e653dfc9086d3c43beb61e98dcae268d051d82603f46dbe99248dc3bf876f6a89f4abb44d917bac4d4be27be077dcc5a609ab71f71dc1e8bdac1cfa2b"]}, @typed={0xc, 0x8e, @fd=r2}]}, {0x170, 0x18, 0x4, 0x2, 0x2, [@nested={0x34, 0x16, [@flag={0x4, 0x52}, @flag={0x4, 0xf}, @generic="beab3f79b596943d4e4321c0a6669db644e2f36bb00a898e04657546a244ba054c95f8f22a2bae"]}, @flag={0x4, 0x38}, @nested={0x78, 0x87, [@flag={0x4, 0x61}, @generic="ce5a208d951ac5881a546594832555f0afaba362d1e14885bd4877bfc29473c1369266db11ec422e2a393c708da1f81bf425561f2e0965c0053213dbe987d53aff3486ce0fee7a98c89cb78005342e75d6dd659df3f0aab13757480004dd0784a18f63d165089520be", @generic="9592c5ed5ebd"]}, @generic="74f33dad70d7a19b5d788c", @flag={0x4, 0x20}, @generic="853a7fdcd5c0e2889949dfc19aee44c5f1ddeced22527b9ccc442e4f2fe46fe9919fad25b129e2a230416718e104e269fa0541a25405ab9c06aee7db322ca69c8eb9a87c0d9172b87d5a9b1ffb3740be1548d03a465bf323486a65181510", @generic="020621d91d457e580bc1c7f260719d7cc7b412dad00ee71aa14363d33dacb1afcef21df2fbed0145d0871a321036feb72a33fe8cc9c79f8fd3510d0f1b9ccc77"]}], 0x1450}], 0x2, &(0x7f000033b000-0x70)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r1, r4, r5}, @cred={0x20, 0x1, 0x2, r1, r6, r7}, @cred={0x20, 0x1, 0x2, r1, r8, r9}], 0x70, 0x40000}, 0x0) sched_getparam(r1, &(0x7f0000fd2000-0x4)=0x0) 2018/01/12 21:23:47 executing program 4: prctl$void(0x15) mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000387000)='./file0\x00', 0x10002, 0x140) fadvise64(r0, 0x0, 0xfffffffffffff801, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000ff8000)={0x1, 0x0, 0x5, {0x77359400, 0x0}, 0x800, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000ff8000-0x10)={0x0, 0x0}, &(0x7f0000e24000)={0x0, 0x0}) 2018/01/12 21:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00007aa000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x20000000800, @ipv4={{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x18, 0x8, 0x1, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f00007c2000)={0x8, 0x2, 'client0\x00', 0xffffffff80000000, "78c5d623380be3cd", "0e89a6345f009d96a63b60b3e2a3b7681d731a6d44caac25fc29bebda1fe59c6", 0x100, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003f0000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$sock_bt_hci(r0, 0x400448ef, &(0x7f0000f5c000)="ec898f76fef428c5d363121c6efd9a76dd4011df0916827edbed1678b18d02cf9d371614dc8919dc67909ad3f48238be262b1870cd27e4024d3bc62ed7efc2606605733f88d9b2b9a8790492961f33dd25b8cd76f4647a01d888e1558f74ad372a699c07f17164bb645a08356508167016cd2ee7aee0") 2018/01/12 21:23:47 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 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) r1 = add_key$user(&(0x7f00001d0000-0x5)='user\x00', &(0x7f0000fd0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ca2000)="b8", 0x1, 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f00009eb000-0x34)='s', 0x1) 2018/01/12 21:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b71000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000207000-0x4)=0x0, &(0x7f0000ea8000-0x4)=0x4) r1 = socket$inet6(0xa, 0x3, 0x10000000000ff) sendto$inet6(r1, &(0x7f0000f50000)="60bc748b91ac4afd40ffe88800646355a0c03bf8edaae29d3696bfd321173114c7e46eeeaa000042", 0x28, 0x4004880, &(0x7f0000c4b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/12 21:23:47 executing program 2: clone(0x0, &(0x7f0000a36000)="", &(0x7f0000855000)=0x0, &(0x7f0000007000-0x4)=0x0, &(0x7f0000340000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000876000-0x78)={0x0, 0x78, 0x101, 0x4, 0x7a5, 0x4, 0x0, 0x2, 0x2000a, 0x4, 0x3, 0x0, 0xd0, 0x5, 0x4, 0x400, 0x80000001, 0x81, 0x0, 0x1, 0x3ff, 0xffffffff, 0x125f, 0x3, 0x7, 0x7, 0x0, 0x3, 0x7, 0x977, 0x1, 0x101, 0xd1cd, 0x7, 0x0, 0x0, 0x4d, 0x1000, 0x0, 0xf800000000000, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x20, 0x40, 0x5, 0x7, 0x7, 0x6, 0x1d, 0x0}, r0, 0x43, r1, 0x8) sched_rr_get_interval(0x0, &(0x7f000065e000-0x10)={0x0, 0x0}) 2018/01/12 21:23:47 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000007000+0x3ca)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000008000-0xdb)={0x0, 0xd3, "5b1745f455b3e920981d4486facc935fd0c56b4b53271b317d86840ccadf10e8a5ee2fdfac44d0b638bd8a53ebe3da0eb27516c7a4094fbbf92ad04ee99b2b63505a7e721a5fd39df9ff13506d90f1f199f0ff049ed4c665ce4eaf5b51ad0fc77d6fa2e4c79f43dc0d43efeb8d99ec27e8d61f62e2ded28a8311a9e431af9189b3b2c06bded2216449f391710c859643ca976d787ec47f81cf062117451102cbb2f68eff7b6f4a52bad56180e8dfc484c1736d9fd56e96e696a7c7f1867d0ec326c5d4fcaeb5b1d4be661424d1c9b0a3563c25"}, &(0x7f000000d000-0x4)=0xdb) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000e000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x8957, 0x40a1, 0x40}, &(0x7f000000d000)=0xa0) r2 = socket$inet6(0xa, 0x1000000080001, 0x101) getsockopt$inet6_buf(r2, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f000000c000)=0x54) 2018/01/12 21:23:47 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000002000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16202}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000afc000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000afc000)=""/65) 2018/01/12 21:23:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000ce2000-0x25)="240000005a001f8481ff030718000001091317fd07000300ab0066ff080002ed81001f01", 0x24) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a8e000)={0x4, [0x1, 0x10001, 0xfb, 0x877]}, &(0x7f0000058000-0x4)=0xc) 2018/01/12 21:23:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/rtc\x00', 0x22000, 0x0) listen(r0, 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f31000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000e36000)={0x0, 0x80}) r2 = timerfd_create(0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000635000-0x8c)={0xffff, 0xea43, 0x0, 'queue1\x00', 0xe24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r2, &(0x7f00007f7000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/12 21:23:47 executing program 2: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x1, &(0x7f0000001000-0x10)=[{0x80000006, 0x0, 0x0, 0x8000}]}, 0x10) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x188) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r2, 0x3, 0xe, &(0x7f0000fc2000-0x1000)=""/4096) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc1000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCNXCL(r3, 0x540d) sendfile(r1, r3, 0x0, 0x20) semget$private(0x0, 0x2, 0x8) sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f0000fc2000)=0x0) 2018/01/12 21:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000079a000-0xb)='/dev/audio\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000a3f000)={0x0, @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]}, [0x8, 0x8001, 0x36, 0x22, 0x7, 0x9, 0x8, 0x1, 0x4, 0x0, 0x3, 0xffffffffffffff7f, 0x80, 0x3, 0x10001]}, &(0x7f00002f5000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000163000)={r1, 0x21da}, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000953000-0x4)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/12 21:23:47 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, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 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$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006d9000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000fe8000)={0x0}, &(0x7f0000e73000-0x4)=0x4) r1 = socket$inet(0x2, 0x3, 0x1) fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) 2018/01/12 21:23:47 executing program 0: 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$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x59, 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000005000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0x20) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/12 21:23:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0xffffffff00000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000344000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00004e3000)=0x120, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000f18000)={0x0, 0x1000, "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"}, &(0x7f0000040000)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ae0000-0x8)={r6, 0x5743}, 0x8) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) recvfrom$packet(r3, &(0x7f0000208000)=""/4096, 0x1000, 0x2000, &(0x7f0000a71000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="2275e63b2cc6", [0x0, 0x0]}, 0x14) 2018/01/12 21:23:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00002af000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fb3000-0xa)='net/icmp6\x00') ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ba3000)={&(0x7f00000dd000)='./file0\x00', r1}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f000022e000-0xe)='oom_score_adj\x00') r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000681000)='/dev/audio\x00', 0x80000, 0x0) bind$bt_hci(r3, &(0x7f000073d000-0x6)={0x1f, 0x200, 0x1}, 0x6) ptrace$getregs(0xffffffffffffffff, r0, 0xfffffffeffffffff, &(0x7f00005d7000-0xa)=""/10) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) [ 61.123501] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/12 21:23:47 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x402800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a50000-0x4)=0x10, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000001000)="", 0xfffffffffffffc8f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x6, 0x6}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={r2, 0x8, 0xf6}, &(0x7f0000003000-0x4)=0xc) [ 61.138430] device syz4 entered promiscuous mode 2018/01/12 21:23:47 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000d8e000)=@buf={0xde, &(0x7f00006ce000-0xde)="fda35d6789234a9d45c87a48d5e2df33aa826d71e6d91abef596910e5662197697f12fa665347e1b28e9d36603cba3edbd36141aaf0c6155216bcb6c737d750b38852d44e0d6dba91da595c3e44c76b3a06214c83b9dc6f901616d9754546b795a1d60c37b77a798002f1e5dfd51408cdf186ebeb6e5609d875228b2736a29e3a2c21956f45e4279774bf4301862a7ff3362702c5cd0944b9a5c52128850501c4247b6c3211a0b69f601997321634d796658e0f1666678fae2c4bcbe0772d0c9d1cee816761c302f02b1bea286455e01e22e1c865d5b38b1c2f324056a54"}) bind$unix(r0, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r0, 0x0) poll(&(0x7f0000633000-0x20)=[{r0, 0x2000, 0x0}], 0x1, 0xfffffffffffffffd) shutdown(r0, 0x0) 2018/01/12 21:23:47 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x4, 0x0, 0x451) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000147000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) modify_ldt$write2(0x11, &(0x7f0000fba000-0x10)={0x4, 0x20001000, 0x4400, 0xfffffffffff7ff80, 0x1, 0x1, 0x0, 0x3, 0x36e25a69, 0x100000001}, 0x10) 2018/01/12 21:23:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ab000+0x6fa)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0xae7) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00009ea000)=0x4000020, 0x4) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f000007f000-0x4)=0x1) [ 61.174042] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/01/12 21:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c6e000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) getpeername(r1, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000012000-0x4)=0x9) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000125000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000e0000-0x10)={r2, 0x50, &(0x7f0000c14000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) clone(0x0, &(0x7f00000c9000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000005b000)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) select(0x40, &(0x7f0000960000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006cf000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000070000-0x10)={0x0, 0x7530}) 2018/01/12 21:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000030000-0x6)=[{0x0, 0x0, 0x1800}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x0}) r1 = semget$private(0x0, 0x4, 0xfffffffffffffffc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000051000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000b65000)={0x7f, 0x6}) semop(r1, &(0x7f00006d5000-0x6)=[{0x0, 0x0, 0x1000}], 0x1) lstat(&(0x7f00006a4000-0x8)='./file0\x00', &(0x7f00008f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) semop(0x0, &(0x7f0000b4e000)=[{0x0, 0x0, 0x1000}], 0x1) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000b2e000)=0x0, &(0x7f0000032000)=0x4) semctl$GETALL(r1, 0x0, 0xd, &(0x7f000014b000-0xe4)=""/228) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c61000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:48 executing program 6: r0 = shmget(0x1, 0x3000, 0x54000081, &(0x7f0000e18000/0x3000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x29)=""/41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x554b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f000050e000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x58)=[], &(0x7f000000b000-0x30)=[]}}], 0x1, 0x0, &(0x7f0000009000)="d8"}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000aa2000)=""/115) 2018/01/12 21:23:48 executing program 3: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001a000-0x4)=0x7bc, 0x3c0) sendto$inet6(r0, &(0x7f0000f69000)="", 0x0, 0x0, &(0x7f0000f6a000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000f6d000-0x80)={0x3, 0x0, [{0xb, 0xf, 0x4, 0x401, 0x0, 0x9, 0x101, [0x0, 0x0, 0x0]}, {0x80000007, 0x1be24fe7, 0x7, 0x0, 0x6, 0x6131, 0x0, [0x0, 0x0, 0x0]}, {0x7, 0x9, 0x3, 0x145e, 0xae7, 0x5, 0x9, [0x0, 0x0, 0x0]}]}) 2018/01/12 21:23:48 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001b4000)={0x9, 0x0}, 0x8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ffc000)=0x0) 2018/01/12 21:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) r1 = syz_open_dev$loop(&(0x7f0000005000)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000156000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2000) ioctl(r1, 0x4400000000001275, &(0x7f0000f89000-0x66)="") 2018/01/12 21:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @x25={0x5347d1768d122c42, 0x42, 0x0, "91"}}}}, 0x0) r0 = syz_open_dev$audion(&(0x7f0000d33000-0xc)='/dev/audio#\x00', 0x3, 0x800) r1 = openat(r0, &(0x7f0000c0d000-0x8)='./file0\x00', 0x0, 0x4) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000d84000)=""/154) utimes(&(0x7f000078a000-0x8)='./file0\x00', &(0x7f000097e000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00003ee000-0x4)=0x0) stat(&(0x7f00004c5000)='./file0\x00', &(0x7f00001f6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000894000-0x28)={0x7f, 0x20, r2, 0x1, r3, 0x8001, 0x2, 0x8}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000a4f000-0x4)=0x6, 0x4) syz_open_dev$evdev(&(0x7f0000a2b000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000449000-0xe2)=""/226) epoll_pwait(r1, &(0x7f0000f5f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3b0, 0x0, &(0x7f00006b1000)={0x3852}, 0x8) 2018/01/12 21:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x200001000002, 0x2) write(r0, &(0x7f0000090000-0x26)="260000005e0009fff10000f83a0000ffffff080001009f00030000000100085b1ee9fb4b35ea", 0x26) 2018/01/12 21:23:48 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) 2018/01/12 21:23:48 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000697000+0x947)='/dev/vcs#\x00', 0x7, 0x8801) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000346000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffff9c, 0x0, &(0x7f0000357000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000853000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r1}, &(0x7f0000dab000-0x8)={0x0, 0x0}) 2018/01/12 21:23:48 executing program 5: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f00000cd000-0x8)=@un=@abs={0x0, 0x0, 0x2}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x6)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in6=@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, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fd000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00003bd000)={0x6, 0x5, 0x3f, 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]}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000086000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000416000)=""/99, 0x63, 0x2020, &(0x7f0000417000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000071e000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000f46000)='sysfs\x00', 0x0, &(0x7f000001c000)="") r0 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f1f000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000be1000-0x4)=r1) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') 2018/01/12 21:23:48 executing program 4: mmap(&(0x7f0000000000/0xf4a000)=nil, 0xf4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f48000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000f4a000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x200000) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000f4a000)={0x1, 0x58e, [{0x2, 0x0, 0xfffffffffffff415}]}) mmap(&(0x7f0000f4a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f4a000)='/dev/mixer\x00', 0x20402, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000cd4000)=0x0, &(0x7f00003c6000-0x4)=0x4) 2018/01/12 21:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000285000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) syz_open_dev$mice(&(0x7f0000bfd000)='/dev/input/mice\x00', 0x0, 0x200) splice(r2, &(0x7f000089f000-0x8)=0x0, r0, &(0x7f00000e8000)=0x0, 0x2, 0x2) 2018/01/12 21:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0xc, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x800, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x604f, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x802, 0x0, 0x100000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000079c000-0xa)='/dev/dsp#\x00', 0x383b, 0x10402) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000193000-0x4)=0x4, &(0x7f00000b4000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x5, 0x0, 0x7fff, 0xffffffffffffffff, 0x4, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x76) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000001000-0x8)=0x1) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x7fff, &(0x7f0000000000)=0x2) read(0xffffffffffffffff, &(0x7f000013b000)=""/203, 0xcb) 2018/01/12 21:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ea2000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000ab2000)={0x7, &(0x7f0000217000-0x2)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000a60000-0x8)={r4, 0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sync() setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00008fb000)={0x7, 0x4, 0xff, 0x8, 0x1, 0x3, 0xea0, 0x4, 0xe4, 0x7ff, 0x8000}, 0xb) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000b2000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x945}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_RUN(r2, 0xae80, 0x0) sysinfo(&(0x7f00008ff000-0x1000)=""/4096) [ 61.328806] binder: 8702:8713 transaction failed 29189/-22, size 0-0 line 2788 [ 61.356304] binder: 8702:8720 transaction failed 29189/-22, size 0-0 line 2788 2018/01/12 21:23:48 executing program 7: clock_gettime(0x3, &(0x7f0000cdc000)={0x0, 0x0}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ed4000+0x258)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="01c5649a6dadd582c662ace3dd15184e", 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x7, 0x7ca0, &(0x7f000058c000)="7a49244a7101de8fef088786e83591cf49c82ac648876f34869ae817f3e0c6b93d408f76e546285faba732df960fc9569f9f95a40ee893241616fdabbd767e151004ace3a6cc97fbb76dfea8", 0x4c) 2018/01/12 21:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a75000-0xb)='/dev/adsp#\x00', 0x9, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000942000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) accept$alg(r2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000af7000-0x4)=0x7, 0x4) syz_open_dev$tun(&(0x7f0000549000)='/dev/net/tun\x00', 0x0, 0x0) 2018/01/12 21:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = semget$private(0x0, 0x408, 0x0) semop(r0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semop(r0, &(0x7f000027b000)=[{0x0, 0x400000ffff, 0x0}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/12 21:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000efb000-0x8)='./file0\x00', 0x80043, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f0000009000-0x8)='./file0\x00', 0x3, 0xc4) 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) close(0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x2) 2018/01/12 21:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0xa0000) r0 = eventfd2(0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000c4c000-0xb)='/dev/midi#\x00', 0x0, 0x8000) ioctl$TCSETA(r1, 0x5406, &(0x7f0000784000)={0x0, 0x49, 0x3, 0x4, 0x8, 0x6, 0x9, 0x1000, 0x7fff, 0x5}) unshare(0x400) io_setup(0xa2, &(0x7f0000d12000-0x8)=0x0) io_submit(r2, 0x1, &(0x7f00007da000)=[&(0x7f0000501000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000a9f000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/12 21:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x7, &(0x7f0000d01000)=[{0xfffffffffffffff9, 0x2, 0x5ce, 0x8}, {0x2, 0x1fd, 0x80000001, 0x5cf9f0bd}, {0x4, 0x2, 0x6, 0x9}, {0xff, 0x1, 0x6, 0x1000000000}, {0x2, 0xfffffffffffffffb, 0x20, 0x4}, {0x1, 0x80, 0x65, 0x80}, {0x5, 0x4, 0x80000001, 0x5}]}) readahead(0xffffffffffffffff, 0x0, 0x0) 2018/01/12 21:23:48 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000009000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000005000)={0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f00005dc000-0x4)=0x0, &(0x7f0000001000-0x5d)="") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000000c000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xca, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000018000-0x20)={@generic="41a31e5a7af7e180e71b825830524dd3", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/12 21:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00007b1000)='/dev/amidi#\x00', 0x7f, 0x3ffe) bind$unix(r0, &(0x7f0000b5f000)=@abs={0x1, 0x0, 0x2}, 0x8) socket$inet6(0xa, 0x4, 0x2) socketpair$unix(0x1, 0x10000000000003, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001000-0x4)=0x8, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000e21000)=0x0) write(r2, &(0x7f0000022000)="", 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x4) 2018/01/12 21:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaea000)=nil, 0xaea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000027a000)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000ae1000)=""/135) getsockopt$bt_hci(r0, 0x0, 0x6, &(0x7f0000001000-0x1)=""/1, &(0x7f0000001000-0x4)=0x1) 2018/01/12 21:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000509000-0xf1)='net/packet\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f00000c7000-0xd1)=""/209, 0xd1}], 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000097000)='/dev/loop-control\x00', 0x0, 0x0) 2018/01/12 21:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000063000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00008c4000-0x3f)={0x200000000001, ""}, 0x8, 0x800) r1 = getgid() stat(&(0x7f0000d09000)='./file0\x00', &(0x7f000083b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() setresgid(r1, r2, r3) 2018/01/12 21:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006d4000-0x8)='./file0\x00', 0x30) r1 = accept4$ipx(r0, &(0x7f00007c2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aa8000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f29000)=0x6, 0x4) sendto$inet6(r0, &(0x7f000048c000-0x12)="35990c6c4c23054b3211d97df509ad6e04b4", 0x12, 0x4000000, &(0x7f00001ca000)={0xa, 0x0, 0x67, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) semop(0x0, &(0x7f0000626000-0x12)=[{0x0, 0xfffffffffffffdbe, 0x0}, {0x0, 0x0, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000e9d000)='./file0\x00', 0x20000000) inotify_add_watch(r0, &(0x7f00004d5000-0x8)='./file0\x00', 0x200) setsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000269000-0xac)="4522ce74e983d583ee1218c838b3ee338a3fb49bda9965bffcf92e424448e6849fe853010541fa0652d89dcc96f9c7306dfe520d107f3009e982249f3b25904fc167a55ab5b0a387ce72a16cf0a5641153f99a9d02bd8a3549149179f9e7174b031c3dbd3e487887a0a56a932bf256a660cea1eb751ec6c72a89e5873c7571ec731d29d5b7d7aa7334ae81f34cfc2716f3a93da15e53d9d069e504985c03d592f82164ba03b11c2ffc812170", 0xac) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00004ed000-0xc)={0x2, r1, 0x0}) 2018/01/12 21:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$TIOCCBRK(r0, 0x5428) 2018/01/12 21:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000cc7000-0xd)='/dev/binder#\x00', 0x0, 0x2) readv(r0, &(0x7f0000578000)=[{&(0x7f0000f73000-0x28)=""/40, 0x28}], 0x1) r1 = socket$alg(0x26, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009e0000)='/dev/vga_arbiter\x00', 0x4200, 0x0) bind$alg(r1, &(0x7f0000c0f000)={0x26, 'rng\x00', 0x0, 0xfffffffffffffffd, 'drbg_nopr_hmac_sha1\x00'}, 0x58) 2018/01/12 21:23:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = getpid() getpgrp(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000622000-0x28)={@common="697136746e6c300000000000fffa0400", &(0x7f0000cea000-0xc4)=@ethtool_rxnfc={0x31, 0x7, 0x0, {0x0, @udp_ip6_spec={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x3, 0x0, 0x9}, {"5d86", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x0, 0x0, [0x0, 0x0]}, @usr_ip4_spec={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x0, 0x1, 0x0}, {"a376", @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]}) 2018/01/12 21:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000f79000-0x5)='user\x00', &(0x7f0000789000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000024e000)="6aae551c64ebb913261d8ad9601bcf93e05cd6e9311568b33ddbedf79f5c5e2969ba22062babba08fe636e5cbf52583c071ef6fbefb86f79a4309656f4c9488215b0411a8690b8299d64c3db54e797c6a5a089fca598e3d2c4bd5a8b535e9ab083624cdef300304a9f3b8e2bd4e490bf3a93cbb9d5c4f1a17aa8aafc9e75e1f2c42b71b7b9f4ba66fa154ef47c4f574220b7a38e6ee4ebaab276aa7a9363b6d336d8d50ab7690d13293487f63814ef16f2ac96b786b05e2a30", 0xb9, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r0, 0xff) syz_emit_ethernet(0x4a, &(0x7f0000af2000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0006af", 0x14, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/12 21:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fe000-0x10)='/dev/sequencer2\x00', 0x20200, 0x0) sendto$ax25(r1, &(0x7f00000c4000)="28efdd7cc8fe69103569f4f8d23daa3104f000fe733f12f8f80e9987448be6f804dc70bdacf75d70b2fd136e99ebd756c7d16798d6fd5158272a571ba152d00969e341171d7b75e35f996b6db57f80b9758963a8b213ee3b0443a576c84a0c835c2af9d55e6874d2f5ad7317943c210bdd1eeeb1f2b54b28ae370bacea1573ab11adefe2d3d78dbe15e918e26a9135af83ecfb8117378d99034b3c16de9b2b4b", 0xa0, 0x8080, &(0x7f00003e2000-0x10)={0x3, {"ee00956af913e3"}, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000315000)={0x0, 0x5}, &(0x7f0000cca000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000332000)={r2, 0x3d79}, &(0x7f0000870000-0x4)=0x8) r3 = socket(0x1e, 0x2, 0x0) bind(r3, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r3, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) chroot(&(0x7f0000fe7000)='./file0\x00') 2018/01/12 21:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a7e000-0xc)='/dev/autofs\x00', 0x10080, 0x0) inotify_add_watch(r0, &(0x7f00003f9000-0x8)='./file0\x00', 0x4000100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00007d9000-0x2c)={0x2, 0x4, 0x7ffd, 0x8, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000570000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000453000)=0x0) 2018/01/12 21:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r1, 0x1) r3 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00005b8000)={@generic="cfe500000000000000006b7f7dead55b", @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00005ec000-0x4)=0x400000000000001, 0x4) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00002ef000)=""/69, &(0x7f0000eeb000)=0x45) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00005de000-0xa)='/dev/cuse\x00', 0x284000, 0x0) ioctl$KDSKBSENT(r4, 0x4b49, &(0x7f0000a84000-0xec)="7fd23e15296a570b3c36af95407d9367729b605afa8f3ad850610d81b6a4d0f8fa39f9ce0e5018f3e2da50f4c65d9639f9f6207ab0d67f025a8db3fd6b2ada5bdecf0d043823a9b3af658d291239ee02ab38b3472b6e7833fab6ddd01c24b185c859f6df85f7cfa44cd5459090b39d7f0cb9db29c2cb352fc20576c24735ce2032d5d304647c27500a5c6cbf7fa2d13879c0e6207236cae669e7be7d6ab01436a21665031c3128cc8d1507ba2e9c0143408cf2ac8d9af13741e06397d45c152d6d20d92b0e44af96547c6bf6782f2391314de1d9196d3c1f4c11ed1d884735ea306aedd9b0ea8e6e81735e11") sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000099000)='&', 0x1, 0xfffffffffffffffc, &(0x7f00006b7000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe94) sendto$inet(r0, &(0x7f0000d8e000-0x1000)="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", 0x218, 0x0, &(0x7f0000619000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 61.693056] device syz3 entered promiscuous mode 2018/01/12 21:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b7d000-0xa)='/dev/vcs#\x00', 0x401, 0x40000) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000e2000)={r0, 0x3, 0x1, 0x63, &(0x7f000027a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bd8000)=""/0, 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e657431400500000074317b2d766d6e65744076626f786e6574302176626f786e6574312b6b00", 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000e9c000)={0x0, 0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00005b1000)="", 0x0, 0x0, &(0x7f0000878000)={0x0, 0x0}) 2018/01/12 21:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000520000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00006e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000665000-0x8)='./file0\x00', 0x100, 0x80) fcntl$notify(r0, 0x402, 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f0000018000-0x1c)=[], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) pipe2(&(0x7f000004b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fcntl$getownex(r1, 0x10, &(0x7f0000381000)={0x0, 0x0}) write$eventfd(r1, &(0x7f0000dba000)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000486000)="bb", 0x1) 2018/01/12 21:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) poll(&(0x7f0000490000)=[], 0x0, 0x6) r0 = add_key$keyring(&(0x7f0000a0e000)='keyring\x00', &(0x7f0000188000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001b2000-0x18)={r1, &(0x7f0000223000)="d7", &(0x7f0000fd6000)=""/168}, 0x18) r2 = add_key(&(0x7f0000bcf000)='syzkaller\x00', &(0x7f00005fd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ec8000)="", 0x0, 0x0) keyctl$revoke(0x3, r2) r3 = syz_open_dev$adsp(&(0x7f00001a0000)='/dev/adsp#\x00', 0x1, 0x200000) r4 = syz_open_dev$sndpcmp(&(0x7f00006f3000)='/dev/snd/pcmC#D#p\x00', 0x40, 0x10082) fchdir(r4) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f00001db000)=0x0, &(0x7f0000fd6000)=0x4) keyctl$read(0xb, r2, &(0x7f000047c000)=""/4096, 0x1000) connect$nfc_raw(r3, &(0x7f0000836000-0x10)={0x27, 0x7ff, 0x20, 0x2}, 0x10) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000061000-0x10)="ff031d00008001e9a445bb045f9d4d54", 0x10) r6 = accept$alg(r5, 0x0, 0x0) r7 = syz_open_dev$usbmon(&(0x7f000083a000-0xd)='/dev/usbmon#\x00', 0x81, 0x280200) name_to_handle_at(r7, &(0x7f0000f20000)='./file0\x00', &(0x7f0000659000)={0xea, 0x8, "a6793123e8b220a8ebc9e1211333485e29b0851172c03a3f69e103529e853a6d806c65f00369f46b5a9c837e7ee55d6d3fdcfb047801d47e12ba94fc911dbcbed95d93d7d716986bda9ba4f5d6d505f97f50034c55606492805b61ee0fae9e6d126d4d9ebc3a3d318ce1e682d566550bf7f11e105c08ecf934af2655349132e778e2d70785ac74c30788dbb24581178d1e7a1856c03d9096e90a90ec06c77541f2769fd6b13ebdefb9da3f8050c96e4aa762dd1b7eaa8d92b817dfc8d4e0d790f4e19251dadabbd9ee1a83cfbb78ea7db93b508ae1d9cb6167ab275086b7e9eb8c4f"}, &(0x7f00006bd000)=0x0, 0x400) recvmsg(r6, &(0x7f000091f000)={&(0x7f0000657000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000734000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/12 21:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000c4000-0xd)='/dev/net/tun\x00', 0x0, 0x4142) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000d34000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x101}) r1 = creat(&(0x7f0000178000)='./file0\x00', 0x100) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000231000)={0x4, 0x0, [{0x181, 0x0, 0x5}, {0x0, 0x0, 0x20}, {0x2ff, 0x0, 0x2}, {0x8dd, 0x0, 0xc6}]}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="116dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000e89000)={@generic="63883e4e9466d321a774f20870010158", @ifru_settings={0xfffffffffffff4a5, 0x0, @fr_pvc=&(0x7f0000fa2000-0x4)={0x0}}}) accept4$nfc_llcp(r0, 0x0, &(0x7f0000d82000)=0x0, 0x80800) 2018/01/12 21:23:48 executing program 2: set_thread_area(&(0x7f00000ea000-0x10)={0xff8, 0x0, 0x3000, 0x9, 0x7, 0x7, 0x200, 0x3, 0x54e8, 0x8}) 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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x20) 2018/01/12 21:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000018c000-0x9)='trusted(\x00', 0x3) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00002c1000)={0x0, 0x7}, &(0x7f0000c78000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000008a000-0x6)={r1, 0x4}, 0x6) r2 = socket$inet6(0xa, 0xa, 0x4) setsockopt$inet6_int(r2, 0x29, 0x3c, &(0x7f0000a4d000-0x4)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00005a9000)=0x8000000000000004, 0x4) r3 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xfe, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x3, 0x0, 0x80, 0x0, 0x2000000000003, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8006, 0x0, 0x2, 0xfffffffeffffffff, 0x0, 0x0, 0x0}, 0x20) syz_emit_ethernet(0x4a, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0xffffffffffffbe90, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"7c3051c7c68fbfec077047c486d71547bdb26578"}}}}}}, 0x0) open(&(0x7f0000a8f000-0x8)='./file0\x00', 0x3, 0x40000002) socket$inet6(0xa, 0x3, 0x4000000000000087) listen(r2, 0x6) syz_extract_tcp_res(&(0x7f0000c44000)={0x0, 0x0}, 0x8, 0x79) syz_emit_ethernet(0x37, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x0, 0x6000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r4, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"01"}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000004000-0x36)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x800000002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, 0x0) 2018/01/12 21:23:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000521000-0x11)='posix_acl_access\x00', 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f99000)={{0x1800000000000000, 0x9, 0x3f, 0x80, 0x3, 0x1}, 0x60800000, 0x6, 0x9}) openat$rtc(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/rtc\x00', 0x101402, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 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) creat(&(0x7f0000b0b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00007de000)=[{&(0x7f0000931000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008d1000)=[{&(0x7f000000b000-0xefd)="60581316cb08ebd812506e5743090df2235065c29a8e64ed239161e644694f814073ebc9b5f3d6872e53e491e6febd46e9c7f6acc073d94ae3b5e83254e8f1b2aca8b1b0a23236dd17e3a1e09867b3d50e4a23cfcb172fa623d4d4e86ea871efb62e71ff0eaa7b5ba7cdf489358c2fef77835a0807eeb5a0f05dcfae2c3466b94ee07c44ded3f8c8520ad7a4b4128bd886ff6e8d173282846d3fd57818e924529d4766ab4712654ab768f0df5e16b49bcc4944f553da4c476d37a7fb7bd147b466299771641e221cbf2ae457a958132b72715526668fcc9ea08cbe813231576b289bb5202f1b331331e0d4fea6e60e819722c57c3e", 0xf5}], 0x1, &(0x7f0000bc6000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) socket$inet6(0xa, 0x80007, 0x9d1) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/12 21:23:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00004ae000)=0x0, &(0x7f0000e14000)=0x0, 0xfffffffffffffffb, &(0x7f0000c9b000/0x3000)=nil, 0x3) prctl$setmm(0x23, 0x6, &(0x7f00005e0000/0x3000)=nil) [ 61.768216] SELinux: unknown mount option 2018/01/12 21:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf929, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) lseek(r0, 0x0, 0x4) 2018/01/12 21:23:48 executing program 1: r0 = socket(0x9, 0x5, 0x0) sendto$llc(r0, &(0x7f00009bc000-0x95)="d44a195dc207364604a31754c4d6d8d665976d058ae14e7ed0a04f2a2a70bfada056ce54ac500e8e74219e8333cd733566aec6bf31cebf3582f3242fa941d61c47493ac4e6a3b7c32fc9b18238f910e31cc5ba97dac45dbb588b988a04eb851f2900c8535c2ac45e2e6ca5e9661d7d6b992b432ad91cc4b9774fbe2e8801e9a4838a44ac09be90d0ba57d0ecb85939ae6b1e245bff", 0x95, 0x10, &(0x7f0000cc9000-0x10)={0x1a, 0xf6, 0x6, 0xff, 0x5, 0x3e, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003cd000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x14) setsockopt(r0, 0x401000000114, 0x5, &(0x7f0000000000)="", 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0xfffffffffffff75c, 0x6, 0x4, 0x0}, 0x10) 2018/01/12 21:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000737000)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000308000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004c9000)={0x0, @in6={{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2, 0x100000001, 0x3, 0x38}, &(0x7f0000423000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000218000-0x10)={r3, 0x20, &(0x7f0000ca6000-0x20)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00008bb000-0x4)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fad000-0x58)=@hdr={0x1, 0x0, 0x0, 0x0, 0x20, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000002, 0x0, @empty=0x0, @empty=0x0, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, ""}}}, 0x3a) 2018/01/12 21:23:48 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x200000, 0x0) read$eventfd(r0, &(0x7f0000001000)=0x0, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9, &(0x7f0000004000-0x4d)="a57f47a8daa77e976bab09ff123a4cece23d55338182a542e95f39b6228848b43e003effee297e3446a51feb2f62256fa72c7968613c7be5471c1e0b2975d22a0ee28770ceb501bfaee734e2106aec20ad89922c29331dff4cfbd041fd2249fd1a5158f0653b468484f1e893ccd92d5e7f8fa6ab83ead5fffa09be647001340b1f28b445724d0051edf99bb451088e988958dccbd99b1beb286ae131d6e722095d42980426") mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000-0x6a)={0x0, 0x62, "998a891d4b47462c7c3374b48096f05ab455c6e2a80a14663044b08773e5d503bee852d7e810722d1e5741129b82043d4c7bf2d16eabd6a519ab58c7ca8916945f705941cf30bd4eaa98f1744696dea4c7eab0a9cfaecd9484e1aa6a7d2431967815"}, &(0x7f0000004000-0x4)=0x6a) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x2, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 61.866501] device eql entered promiscuous mode 2018/01/12 21:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)="") getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000788000)={0x0, 0x0}, &(0x7f000051a000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000097f000-0xa7)={r1, 0x9f, "0d18072fb52536c3883a5c05e62ecfb7683eb86ff40f0aa94c347e03899a951e1daf67f5c5807c9a5abdb55431fb595473e7a3a65e90a2a7bbc499cc5027d68bda0a98d4d4085c39e21c87dbdf6dc831fc9c946726577e12f1db8e125991edadfed7294017a543341a61ccd8e91b9739ebe7cd0afd87b0866ed2e0eaed5db58c4ce9e370d96c25a678c136abb563ccca3923dfac5530f3b9209722dc6e3329"}, &(0x7f0000209000)=0xa7) fsync(r0) fcntl$getownex(r0, 0x10, &(0x7f00007d1000-0x8)={0x0, 0x0}) 2018/01/12 21:23:48 executing program 7: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x2, 0x82, &(0x7f000023f000)="", 0x0) listen(r0, 0x1) 2018/01/12 21:23:48 executing program 4: mmap(&(0x7f0000000000/0x3db000)=nil, 0x3db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000361000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() ioprio_get$pid(0x2, r1) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00003dc000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$midi(&(0x7f000015e000-0xb)='/dev/midi#\x00', 0x5, 0xa0000) mmap(&(0x7f00003db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f000014f000-0xc0)=""/192) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003dd000-0x10)={r2, 0x50, &(0x7f00002bb000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000242000-0x4)=r3, 0x4) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r2, &(0x7f0000051000)={0x27, 0x7f, 0x7f, 0x7}, 0x10) fcntl$getownex(r2, 0x10, &(0x7f00003dd000-0x8)={0x0, 0x0}) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00003dd000-0x2)=0x92c, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003db000)={0x5, 0x0, 0x10001, 0x2000000000000}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f000008d000)={0x9, r4, 0x10001, 0x3fe0000}) 2018/01/12 21:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000a15000)=""/52) sendto$inet6(r1, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006f8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f000029c000-0x4)=0x0, &(0x7f0000b94000-0x4)=0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000370000-0x8)={0x0, 0x0}) 2018/01/12 21:23:48 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000ee9000-0x10)='/dev/input/mice\x00', 0x0, 0x801) readv(r0, &(0x7f00002eb000)=[{&(0x7f00002c5000-0x40)=""/64, 0x40}], 0x1) ioctl$int_in(r0, 0x5452, &(0x7f0000c55000-0x8)=0x9) 2018/01/12 21:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0xfffffffffffffffc, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fd4000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = socket$unix(0x1, 0x80000000000002, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) r6 = socket$unix(0x1, 0x2, 0x0) connect$unix(r3, &(0x7f0000774000)=@abs={0x1, 0x0, 0x1}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r7, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000eea000)={&(0x7f00008fe000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r6]}], 0x18, 0x4000}, 0x0) socket$unix(0x1, 0x1, 0x0) 2018/01/12 21:23:48 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x1000000000000, 0x9) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f000000f000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-asm)\x00'}, 0x58, &(0x7f0000004000-0x10)=[{&(0x7f0000002000)="465614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000011000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) syz_open_procfs(r1, &(0x7f000000b000+0x158)='uid_map\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000000f000)={0x0, 0x6}, &(0x7f000000f000)=0x8) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000013000-0x8)={r2, 0x2}, &(0x7f0000013000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000011000-0x5c)={{0xa, 0x3, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, {0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, 0x400, [0x4, 0x8001, 0xc6f, 0xffffffff, 0x40, 0x80000001, 0x10000, 0x0]}, 0x5c) 2018/01/12 21:23:48 executing program 3: mmap(&(0x7f0000000000/0x8a2000)=nil, 0x8a2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021d000/0x2000)=nil, 0x2000, 0x2, 0x111, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x100000001) setsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f00008a0000)="e4a445eb7fff0500c976a141944593b99ffd091fce4a4f0225f319d17c576747fffffffffffffffd8fa6bdb693ccfda72bb894b06b725e5c013ced6d0ec928d5b0f3b8e8d75111c95c978cf763f61ec95f1de527a18aca964a86f14d73f36a2ea5aa16289d85f21103d3badaaab4f768ade1db5d9cb40000005000000000ff83541edd75272f6cf5", 0x88) 2018/01/12 21:23:48 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r2 = dup2(r0, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000011000)=@buf={0x8, &(0x7f0000002000)="4bec43452c57d87d"}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000004000/0x1000)=nil, 0x1000}) getsockopt$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) 2018/01/12 21:23:48 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000cb9000-0xc)={0x7, 0xffffffffffffffff, 0x1}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004c0000+0xc4f)=0x2e7, 0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000009000+0x501)={[0x100000001, 0x72b571b7, 0xf106, 0x5, 0x8, 0x7, 0x10000, 0x7fff, 0x7, 0x4, 0x4, 0xfffffffffffeffff, 0x5, 0x3, 0x1f, 0x3], 0x3000, 0x500}) r1 = syz_open_dev$sndpcmp(&(0x7f0000008000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r1, 0x40084146, &(0x7f0000003000)="") 2018/01/12 21:23:48 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000005000)={"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"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000007000-0xc)={@multicast2=0x0, @multicast1=0x0, 0x0}, &(0x7f0000007000-0x4)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0x2, 0xbcae, 0x8d4b, 0xfff, 0x4, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) 2018/01/12 21:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000a1000-0x8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x3) 2018/01/12 21:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f44000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000267000)={0x9, 0x19, 0x1000, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/12 21:23:48 executing program 0: 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) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = syz_open_dev$dspn(&(0x7f0000859000)='/dev/dsp#\x00', 0x1ff, 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d2b000)={r0, r1}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r0, r1}) 2018/01/12 21:23:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000001f000-0x8)='./file0\x00', 0x114) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f00001db000-0x8d)=""/141) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) getrlimit(0xf, &(0x7f0000b8a000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x200000c) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0xffffffff7fff8001, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000086000-0x94)={{0x100000000, 0x7fffffff, 0x75, 0x3, 0xfff, 0x8000}, 0x0, 0x80000001, 0x4, 0xfffffffffffffff7, 0x7ea05d95, "9fdb880c131eaee11c3e745e447dab1352752fbf368357192e3e88dcef4e10b6b577c83c66ac23812eb48440be07ed2061aa2ded62d52f6ce555cdee3f92a6b609875794145f9df8ef24408194a80e37dd6a317c911063fbc5d4c0987a4c35741e7da3db74b1532e22e6149dfe8e5ee3affc15ce65bf0b2185b10097ad55a8ce"}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000630000)={0x3ff, 0x7, 0xffffffff, 0x0, 0x65d1037d, 0x3f, 0x9, 0x8, 0x0, 0xff, 0x401, 0x1ff, 0x0, 0x60, 0x9, 0x0, 0xab1dff3, 0x80000, 0x1}) 2018/01/12 21:23:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000005000)={0x0, 0x58, &(0x7f0000002000-0xb0)="6abb5de82b839dc56bfe48b2046f2b0b81ea3cdd3d01b8f5626397561118da79e6a9f1aeac7e1cd6a232b6c497d14e0b1bb23f952255e99e9330e9183a9a455f53cfa0f2f12f7725c13c57a3604eafc0468bf76a5d8c2b35"}) 2018/01/12 21:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00001d2000-0xb)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000ffd000-0x18)={0x1, 0x4, [{0x7, 0x0, 0x1}]}) r1 = memfd_create(&(0x7f00006f3000)='-.\x00', 0x0) epoll_pwait(r1, &(0x7f00005c0000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000090c000-0x8)={0x0}, 0x8) 2018/01/12 21:23:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xa, &(0x7f0000001000-0x50)=@raw=[@ldst={0x0, 0x3, 0x0, 0x6, 0x0, 0xffffffff, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xff, 0x8, 0x7f, 0x118e000000000000}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x734f, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x3ff, 0x30, &(0x7f0000000000)=""/48, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) sync_file_range(r0, 0xffffffffffff4501, 0x7, 0x2) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x400000000000) writev(r1, &(0x7f0000a5b000+0xc90)=[{&(0x7f0000145000)="290000001800310980000000f2000002021300000000ff06da000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/01/12 21:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)=0x0) r2 = syz_open_dev$vcsn(&(0x7f0000987000)='/dev/vcs#\x00', 0x2, 0x1) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000d15000-0xd8)=@pic={0x0, 0x800, 0x6, 0x2, 0xfffffffffffffff9, 0x401, 0x4, 0x9, 0x1f, 0xba0, 0x5, 0x9, 0x7, 0x6, 0x7, 0x85}) 2018/01/12 21:23:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f58000-0x5)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x2000000080a, 0x9) open(&(0x7f0000660000-0x8)='./file0\x00', 0x2, 0xe0) syz_open_dev$vcsa(&(0x7f0000308000)='/dev/vcsa#\x00', 0x8, 0x200) r0 = syz_open_dev$mice(&(0x7f000013c000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000925000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000bf5000)=0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000749000)={0x0, 0x201ffffffffff}, &(0x7f0000149000)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000315000)=@sack_info={0x0, 0x8000000000001f, 0x0}, &(0x7f0000d73000-0x4)=0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00006e3000)={0x2, &(0x7f000022f000)=[{0x0, 0x0}, {0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f80000)={0x0, 0x0}, &(0x7f0000db6000-0x4)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2b, &(0x7f000091c000)={0x7ff, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000000100000a, @loopback={0x0, 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000022e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffc, 0x1}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@empty=0x0, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000027e000)={0x0, 0x0, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000638000)={0x44e4}, 0x4) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000fde000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, r3}) sendmmsg$inet_sctp(r2, &(0x7f00009d5000-0xa8)=[{&(0x7f00006ec000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007ef000)=[{&(0x7f0000f7e000-0xca)="515b422aa41d4b379435dcad5cf06a543de238b94925d7df1b3c04603f31228def46129885793eb908d2241dcde315ea8beffdf37831fe11fc220315e223d2606bafb76d49643bf5a0f04a9eaa714327ce38800cb54aa1b915d8312b44b0ef46c1608ca22a6e7d7fbf577cbad6526f788cd2848ebe334b5d847ebc6c729e95303735fbadeeb6acc5b9492d5e2d5aeea96cc02d9410c4f66760fe6808df6a94ec589f6f15d977789630fbacd8d92132a03f43ac4b4bf9e6449c3f5c0faf7f4f54b3aab1c25335e9aee8dd", 0xca}], 0x1, &(0x7f0000df3000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x8000, 0x0, 0x9, r1}}], 0x30, 0x0}, {&(0x7f0000ef3000)=@in6={0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c, &(0x7f0000f16000)=[{&(0x7f00007a5000-0xa3)="47abee5681f395366e4ddecbbd7b92935d183fb9915fa99deee860dc21fb5ad19eb28041921efa3634baa27a8c2cb295da9523435b7e2d28548caba61aaad322c8c7148d532cf62fc6917872c327c10149bc520ace373aa2dac8cf036584f6ec2677d4f7d5454638afeeb353a63ff42743c6f93c22ca81619bc88d24e67e5aefc6640f41d47eb4f6378156f44e0a4981af2df014ab86a2c06dc5cf0003e86316497f34", 0xa3}, {&(0x7f000019d000)="a9252cce17fecc50e605ecddb2e7705d0b9060908a8e85c7fff30d7ced3d545b46e6c7a6b621b70b3d2f6341f5ec51af281ad973c79a932d4845d762c33a8cab279539da6e5273451701581e3e2156a2f63ba0c5367b6b9a0d9160f046b5a382b1dd19cd8aa0b0ee586a56e648592b20fcfe4f9c9a29b596af6a", 0x7a}], 0x2, 0x0, 0x0, 0x810}], 0x2, 0x80) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000e3d000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7e2000, 0x6, 0x2, 0x2000000000100, 0x4, 0x1, r3}) 2018/01/12 21:23:48 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x1d0)={0x14, 0x15, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/user\x00', 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x1) 2018/01/12 21:23:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000002, 0xc) write(r0, &(0x7f000004f000-0x1f)="1f0000000601ff49433bf03f0000003c000000e00900e8ffe5ff0000fc0700", 0x1f) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000b15000-0xd)='/dev/dmmidi#\x00', 0x2, 0x902) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000027000)=""/85) writev(r1, &(0x7f0000022000-0x50)=[{&(0x7f0000029000-0x8)="a8", 0x1}], 0x1) recvmsg$kcm(r0, &(0x7f0000c25000-0x38)={&(0x7f0000cb9000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000456000)=[{&(0x7f0000665000-0xa0)=""/160, 0xa0}], 0x1, &(0x7f0000ce3000)=""/23, 0x17, 0xa8fd}, 0x120) 2018/01/12 21:23:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000e80000-0x9)='/dev/kvm\x00', 0x0, 0x0) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000814000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000d0d000)={0x0, 0x0, 0x0, &(0x7f0000127000)=0x0}) 2018/01/12 21:23:48 executing program 1: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b07000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00005af000)={0x1, 0x0, [{0xc0010141, 0x0, 0x0}]}) 2018/01/12 21:23:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000958000)={0x20071026, 0x0}, &(0x7f00001ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000269000-0x8)='./file0\x00', 0x0) removexattr(&(0x7f0000b98000)='./file0\x00', &(0x7f000078b000-0x14)=@known='security.capability\x00') lookup_dcookie(0x9, &(0x7f0000bd5000)=""/211, 0xd3) 2018/01/12 21:23:48 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000700000)='/dev/ptmx\x00', 0x90280, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000079b000)={0x26, 'aead\x00', 0x0, 0x3, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) 2018/01/12 21:23:48 executing program 6: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000-0x14)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/ppp\x00', 0x204600, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000ff5000-0x48)=[@in6={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ff4000-0x38)={&(0x7f0000ff3000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ff4000-0x80)=[{&(0x7f0000ff4000-0xe4)=""/228, 0xe4}, {&(0x7f00002e9000-0x36)=""/54, 0x36}, {&(0x7f0000ff4000-0x1000)=""/4096, 0x1000}, {&(0x7f00003bd000-0x9f)=""/159, 0x9f}, {&(0x7f0000ff4000-0x99)=""/153, 0x99}, {&(0x7f0000ff3000)=""/177, 0xb1}, {&(0x7f00006f3000-0xbf)=""/191, 0xbf}, {&(0x7f0000c38000)=""/55, 0x37}], 0x8, &(0x7f0000ff3000)=""/129, 0x81, 0x3}, 0x2000) 2018/01/12 21:23:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_INFO(r1, 0x4, 0x13, &(0x7f0000000000)=""/147) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000)=0x0, 0x80000) listen(r0, 0x80000000) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00001ec000-0x4)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={@common='nr0\x00', 0x400}) 2018/01/12 21:23:48 executing program 1: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000026000-0x11)='/dev/qat_adf_ctl\x00', 0x294100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000658000)={0x2000, 0x1000, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c3000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000437000-0x4c)=""/76) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000889000-0xc)={0x8, "3225dc87f71a7a26"}) 2018/01/12 21:23:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x100000000080009, 0x3ff) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00004c0000-0x10)={0x0, 0x0}, &(0x7f0000b10000)=0x10) clock_gettime(0x0, &(0x7f0000c71000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000c02000)={0x6, 0x8001, 0x80000001, 0x17a, 0x0, 0x80000000, 0x8, 0x7}, &(0x7f0000e66000-0x40)={0xfff, 0x100000000, 0x1, 0x9665, 0x2, 0x0, 0x20, 0x10001}, &(0x7f00009b0000-0x40)={0x4, 0x1, 0x7, 0xa9, 0x3, 0x400, 0x6, 0x9}, &(0x7f00002eb000-0x10)={r2, r3/1000+30000}) setitimer(0x2, &(0x7f0000d4c000)={{r4, r1}, {0x77359400, 0x0}}, &(0x7f0000125000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000295000)='/dev/rfkill\x00', 0x0, 0x0) getsockname$ax25(r5, &(0x7f00001a0000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000061f000-0x4)=0x10) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x2, 0x4) syz_open_dev$sg(&(0x7f0000bac000)='/dev/sg#\x00', 0x8, 0x800) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000066000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x800], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000063000)={0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getdents(r5, &(0x7f0000050000-0xce)=""/206, 0xce) 2018/01/12 21:23:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") r0 = syz_open_dev$dmmidi(&(0x7f0000f79000)='/dev/dmmidi#\x00', 0x8, 0x428080) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000035e000)={0x0, 0xfff}, &(0x7f000060d000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001c7000)=@assoc_value={r1, 0x6}, 0x8) rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x2, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x10060) dup2(r3, r4) tkill(r2, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:23:48 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000fed000-0x28)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x3f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@timestamp={0x44, 0x0, 0x100000000, 0x1, 0x1, [{[@multicast1=0xe0000001], 0x5}, {[], 0xab71}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xfffffffffffffffa}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@multicast2=0xe0000002], 0x4}, {[@broadcast=0xffffffff], 0xffffffffffffff68}]}, @ssrr={0x89, 0x0, 0x3f, [@multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002]}, @generic={0x89, 0x0, "8d88801384b26555"}, @rr={0x7, 0x3c3, 0x1, [@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001]}]}}, @udp={0x0, 0x0, 0xfffffffffffffd60, 0x0, ""}}}}}, 0x0) 2018/01/12 21:23:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f4b000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000000000)="") inotify_init() 2018/01/12 21:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aed000-0x9)='/dev/kvm\x00', 0x10000, 0x0) execve(&(0x7f0000b36000-0x8)='./file0\x00', &(0x7f0000468000-0x8)=[&(0x7f00004d0000-0x1)='\x00'], &(0x7f0000131000-0x30)=[&(0x7f00004e7000)='GPL)system!keyringem0--\x00', &(0x7f00005f7000-0x9)='/dev/kvm\x00', &(0x7f0000335000)="5c2a6370757365745d2f2173797374656dad00", &(0x7f00005e8000-0x9)='/dev/kvm\x00', &(0x7f0000fce000)='lo/\x00', &(0x7f0000d39000)='.\x00']) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mice(&(0x7f000097e000-0x10)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000028000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffc, 0x2, 0xfffffffffffff5b3, 0x0, 0x14, 0xf001, 0x6000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000d2b000-0x400)={"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"}) r4 = msgget$private(0x0, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000017000)={0x3, {"a0c23eef27605b"}, 0x0}, 0x10) ioctl(r5, 0x937e, &(0x7f0000017000-0x4)="") msgsnd(r4, &(0x7f00008a4000-0x68)={0x3, "2c82ab37470bd91c94d82420487235070379c33a334d4a0562b95997a499c7c5318d8e16b87fd6757f2dc8053c0fd664d461a0a6ad51ab938e4fb28868f5ccff8e5dc78a95682f92d05b119a5a5a1370265e45170637e4efabc176a14b945638"}, 0x68, 0x800) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000971000-0x8)=0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000ba7000)='/dev/audio\x00', 0x600503, 0x0) mincore(&(0x7f00006e0000/0x4000)=nil, 0x4000, &(0x7f0000e8d000-0x15)=""/21) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e86000-0x20)={0x1, 0x0, 0x10001, 0x200}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$kvm(0xffffffffffffff9c, &(0x7f00006aa000)='/dev/kvm\x00', 0x41e980, 0x0) 2018/01/12 21:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f000079e000)="290000001f000713ff2300000000000008000600e00000000b40a700010000004c000000000000106d", 0x29) r1 = syz_open_dev$dmmidi(&(0x7f00007ff000)='/dev/dmmidi#\x00', 0x5, 0x240001) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000255000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000b90000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a90000-0x48)={0xf, 0xf, &(0x7f0000d3f000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1ff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x7, 0x2, 0xe, 0x1, 0xffffffc0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x9, 0x7fffffff, 0x6, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bb6000)='syzkaller\x00', 0x9, 0xa2, &(0x7f0000d70000-0xa2)=""/162, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) read(r0, &(0x7f0000339000)=""/212, 0xd4) 2018/01/12 21:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f00002b8000-0xcc)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000a26000-0x4)=0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 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 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/12 21:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088a000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00005af000-0x4)=0x0, 0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000011e000)={0x0, 0x9, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="9ee86ef87f82"]}) 2018/01/12 21:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000801000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00007f3000)=0x6, 0x4) r2 = dup3(r0, r1, 0x0) recvfrom$ax25(r2, &(0x7f0000d2d000-0x5d)=""/93, 0x5d, 0x0, &(0x7f0000de7000)={0x3, {"49155cce65a3ce"}, 0x8}, 0x10) 2018/01/12 21:23:49 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sndpcmp(&(0x7f00001f0000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f000000c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, [@jmp={0x4, 0x0, 0x4c, 0x0, 0xf, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 21:23:49 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0xffffffff, 0x81, 0x10}, 0xc) fcntl$setflags(r0, 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r1, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r1, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/12 21:23:49 executing program 1: ioprio_set$pid(0x0, 0x0, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f00000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/12 21:23:49 executing program 4: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000f9f000-0x12)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x80000) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000fa0000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10000, 0x0, 0x0, 0x2}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) fsync(r1) 2018/01/12 21:23:49 executing program 0: 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) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f000007e000)={0x4, 0x4}) bind$inet(r0, &(0x7f00000f1000-0x10)={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) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x37f, 0x0, 0x0, 0x0) sendmsg$unix(r1, &(0x7f00000d6000-0x38)={&(0x7f000002e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007f7000)=[{&(0x7f0000fc5000-0xa0)="21a167379b33c273c832356ae4a43511edad60e4a8339e84825da824cdfcea29640472cd8fdf9c5dac7614dfce53f3039acf83", 0x33}], 0x1, &(0x7f0000af7000-0x50)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000fed000-0x30)={0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000a9f000)={0x0, 0x1ff, []}) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) 2018/01/12 21:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ustat(0x4, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000271000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000023000)='./file0/bus\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00008f9000-0xc)='./file0/bus\x00', 0x40) name_to_handle_at(r2, &(0x7f0000690000-0x8)='./file1\x00', &(0x7f00007fd000-0xcd)={0xcd, 0xffffffffffffff7f, "fa18aea907f36b2bae6a9fb421a1a0492716380a09b1871094f054d95d26425ace64feb9a112f44c79041d2d898d4ddd348e01ceebda8eebc5ae95a76e1e65f5ee7c9b66ee404446aed554f47fb22683f251fc0dc437cbd9706fb9968e33c8e52b9c9841792475d91112da95542947bd9024f14f4820cda9cfc4cc03911881752303dd3a3712515b02923745bb69943d1dad1b9bcd302214e510bb772fb71559592902ffd8674c9886362981ede1060402f34f0bf8580523a834d15c4bc073c0a8c8a7d608"}, &(0x7f0000533000)=0x0, 0x400) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000087b000-0x8)=0x0) mkdir(&(0x7f0000a33000-0x8)='./file1\x00', 0x20) mknod(&(0x7f0000af3000)='./file0/bus\x00', 0x40, 0x297) accept4$ipx(r0, 0x0, &(0x7f00008cb000)=0x0, 0x80000) mkdir(&(0x7f0000ea7000)='./file2\x00', 0x22) 2018/01/12 21:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x200000005, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000beb000)=@sack_info={0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/12 21:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) accept$ipx(r0, &(0x7f0000381000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c1b000-0x4)=0x10) write(r0, &(0x7f00008c8000)="2400000052001f00ccf9f40700ff03140200071008000100010000004552000000000000", 0x24) 2018/01/12 21:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x400000000001, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x0, 0x0, @multicast1=0xe0000001, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, ""}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000eaf000-0x4b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "0600af", 0x14, 0x87, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000054e000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000bd7000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a01000-0x4)=0x14) 2018/01/12 21:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000377000-0x50)={0x0, 0x1, 0x0, 0x0, &(0x7f0000d9c000-0x140)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x4, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000d1b000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00008bd000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000721000-0x7)='ns/mnt\x00') setns(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0x80045500, &(0x7f0000a3c000)=""/120) 2018/01/12 21:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f00001c9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}}) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_flags=0x0}) recvmsg(r0, &(0x7f0000d7a000)={0x0, 0x0, &(0x7f0000c7e000-0x70)=[{&(0x7f0000030000)=""/251, 0xfb}, {&(0x7f0000317000)=""/27, 0x1b}, {&(0x7f0000dfe000-0x7a)=""/122, 0x7a}, {&(0x7f000032a000-0x4a)=""/74, 0x4a}, {&(0x7f0000aae000-0x65)=""/101, 0x65}, {&(0x7f0000c4b000-0x6f)=""/111, 0x6f}, {&(0x7f000034f000-0x6a)=""/106, 0x6a}], 0x7, &(0x7f0000bd3000-0xc9)=""/201, 0xc9, 0xa28a}, 0x20) 2018/01/12 21:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x10019980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r0, r0) clone(0x20801ffd, &(0x7f0000001000-0x2)="", &(0x7f000029e000-0x4)=0x0, &(0x7f0000bac000)=0x0, &(0x7f0000000000)="") 2018/01/12 21:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000062b000-0x11)='/dev/vga_arbiter\x00', 0x40100, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001b8000-0x8)=0x81) r1 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000397000)=0x0) bind$alg(r1, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005f3000-0x14)="07ff3976d8c3674aead96005ec08bbe60585ce12", 0x6) r2 = accept$alg(r1, 0x0, 0x0) sendfile(r1, r1, &(0x7f00004d5000-0x8)=0x0, 0xfffffffffffffffb) fdatasync(r2) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b57000)='/dev/cuse\x00', 0x101080, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f000011f000)=0x10d2, &(0x7f00000b9000)=0x4) sendmsg$alg(r2, &(0x7f00009c7000-0x38)={0x0, 0x0, &(0x7f0000dde000-0x40)=[{&(0x7f0000d85000)="9d72112e8237367f0d4930afaca0893e", 0x10}], 0x1, &(0x7f0000599000-0x78)=[], 0x0, 0x0}, 0x0) r4 = semget(0x3, 0x1, 0x2) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f0000ed7000-0xf)=""/15) read(r2, &(0x7f00000b4000-0xda)=""/218, 0xda) 2018/01/12 21:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) accept$ipx(r0, &(0x7f0000381000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c1b000-0x4)=0x10) write(r0, &(0x7f00008c8000)="2400000052001f00ccf9f40700ff03140200071008000100010000004552000000000000", 0x24) [ 62.828087] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/12 21:23:49 executing program 2: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000f16000-0x10)={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000035e000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00002b4000)={{0x101, 0xff1}, 'port1\x00', 0x8, 0x41010, 0x6, 0x0, 0x0, 0x7, 0x1, 0x0, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) mmap(&(0x7f0000f16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000f17000-0x12)={@generic="1ab4bfab33a0bfc97691a60340840916", 0x2}) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f17000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f18000-0x4)=0xe8) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f17000)={r3, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000f17000)=0x7fffffff, 0x4) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f000086f000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r1, &(0x7f0000762000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0xfffffffffffffff9) 2018/01/12 21:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(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) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r1, r0, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000acd000)={0x7, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) [ 62.898299] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/12 21:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2000000000000001, &(0x7f0000824000-0x8)=0x5, 0x7) socket$kcm(0x29, 0x7, 0x0) 2018/01/12 21:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00008f7000-0xe)='/dev/admmidi#\x00', 0x2, 0x200) epoll_wait(r3, &(0x7f0000485000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009e5000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/12 21:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x1) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) unlink(&(0x7f0000c2b000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') set_robust_list(&(0x7f0000789000)={&(0x7f000056c000/0x10000)=nil, 0x6cb, &(0x7f0000a8f000/0x2000)=nil}, 0x18) fchmod(r1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = msgget$private(0x0, 0x4) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000849000)=""/88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) r2 = fcntl$getown(r0, 0x9) sched_getaffinity(r2, 0x8, &(0x7f000053a000-0x8)=0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000948000-0xca)=""/202, &(0x7f0000b96000-0x4)=0xca) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000dbe000-0x28)=[{0x0, 0x6}, {0xc, 0xffffffffffffffd0}, {0x2, 0x14}, {0xa, 0x0}, {0x8, 0x7ff}], 0x5) 2018/01/12 21:23:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) accept$ipx(r0, &(0x7f0000381000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c1b000-0x4)=0x10) write(r0, &(0x7f00008c8000)="2400000052001f00ccf9f40700ff03140200071008000100010000004552000000000000", 0x24) 2018/01/12 21:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005bc000-0x8)='./file0\x00', &(0x7f0000e0c000-0x8)='./file0\x00', &(0x7f0000de6000)='pipefs\x00', 0x82400, &(0x7f0000838000-0x5a)="df6d64717901bf118c2695057e6d754b8df61651285f655e03c807e4880dcf0b75182de5baf48c5db90acc3367fa8e14a44d8f22ee378ff72034217b41cca3cf1f99e1a68859d7105156d2e51948189fa3cefe84c2a0fd4473f2") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000408000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00008f2000)=0x0, &(0x7f0000bff000)=0x4) 2018/01/12 21:23:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x800000000a, 0x0) inotify_init1(0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000af9000)={0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, &(0x7f0000281000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f000068a000-0x38)=[{&(0x7f000061d000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b4000)=[], 0x0, &(0x7f000012b000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 21:23:49 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000076c000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000320000)=""/163) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b99000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000003d000-0x10)={r1, 0x50, &(0x7f000077a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xe9af9adfc366269) 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) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000344000)='/selinux/member\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000217000-0x58)={0x8, 0xea2a, 0x80, 0x2bda, 0x5, 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]}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000908000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000064b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f24000)=0xe8) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000030a000)={0x9d, 0xa081, 0x4, 0x7}, 0x10) r4 = socket(0x19, 0x6, 0xfffffffffffffffe) openat$selinux_user(0xffffffffffffff9c, &(0x7f00004c3000)='/selinux/user\x00', 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) 2018/01/12 21:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) io_setup(0xb4, &(0x7f0000746000-0x8)=0x0) io_getevents(r1, 0xc74, 0x4, &(0x7f0000337000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000c59000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00005b6000-0x70)={[{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]}) [ 62.993949] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 63.004226] kauditd_printk_skb: 246 callbacks suppressed 2018/01/12 21:23:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x3, &(0x7f0000b42000-0x60)={0x0, 0x8, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) pipe2(&(0x7f0000995000)={0x0, 0x0}, 0x80800) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000f50000-0x8)={0x1, 0xd0b}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00001c6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f00008f2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000068e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x1, &(0x7f0000b30000)={0x0, 0x0}, &(0x7f0000bec000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/12 21:23:49 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000005000-0x80)=@generic={0x0, ""/126}, &(0x7f0000002000)=0x80) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000007000)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000004000-0x8)=0x100075) 2018/01/12 21:23:49 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f000091d000/0x400000)=nil, 0x400000, 0x1, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000b2c000)='/dev/audio#\x00', 0x4, 0x10040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009e2000)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r1, &(0x7f0000001000)="80abd865f377f19a8bca9db2c30a590f43158d033faa5d95c632a261e16bc7c54bd3f2ba84efa08f9ee1a8c81df026a87323020dffb83c0d33e47750f6789538328b032673bc759b21ef6deefc07814c8b1c95ea3d36578cc6b81873b272ebf8549703a35731dfdaad69106115b522da74b643514e3b5160de671a04356f30484fca9045cd791ad59ea6d4afd011f5d5", 0x90, 0x40000, &(0x7f0000001000)={0x1a, 0x9, 0x6, 0xfffffffffffffff8, 0x24, 0x3fad, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) [ 63.004234] audit: type=1400 audit(1515792229.754:551): avc: denied { map } for pid=9060 comm="syz-executor6" path="socket:[23385]" dev="sockfs" ino=23385 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=packet_socket permissive=1 2018/01/12 21:23:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3, 0x0}) r2 = shmget$private(0x0, 0x4000, 0x1451, &(0x7f0000281000/0x4000)=nil) shmat(r2, &(0x7f0000c4f000/0x2000)=nil, 0x1000) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/12 21:23:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005f0000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000331000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000021a000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000359000)="ad56fffffffffffffffe9592ea5481be", 0x10) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000cd3000)={&(0x7f0000493000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000277000-0x10)=[], 0x0, &(0x7f0000e3a000-0xdc)=""/220, 0xdc, 0x0}, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000412000)='/dev/vcs#\x00', 0xff, 0xa000) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000153000-0xc)={0x86, 0x0, 0x1, 0x6, 0x6}, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f000085e000)={0x4, 0x1, 0xae, 0x0, 0x3e, 0x3f, 0x1, 0x56, 0x1ff, 0x8, 0x8000, 0x8, 0x0, 0x8, 0x8, 0x3, 0x5, 0x31, 0x3}) 2018/01/12 21:23:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x1, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00a}]}, 0x10) recvmsg(r0, &(0x7f00009dd000)={&(0x7f000037d000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00009e6000)=[{&(0x7f0000784000)=""/255, 0xff}, {&(0x7f0000175000)=""/222, 0xde}, {&(0x7f000092a000-0x86)=""/134, 0x86}, {&(0x7f0000ba1000)=""/6, 0x6}, {&(0x7f00004f4000)=""/49, 0x31}, {&(0x7f0000d8a000-0x92)=""/146, 0x92}], 0x6, &(0x7f00007ba000-0x51)=""/81, 0x51, 0xf77}, 0x10100) [ 63.111273] FAULT_FLAG_ALLOW_RETRY missing 30 [ 63.111304] CPU: 0 PID: 9065 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #259 [ 63.111310] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/12 21:23:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00002e7000-0x17)='net/ip6_tables_targets\x00') ioctl$KIOCSOUND(r2, 0x4b2f, 0x1) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) clock_gettime(0x0, &(0x7f000078c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b11000)={0x0, 0x0}) utimes(&(0x7f000064d000)='./file0\x00', &(0x7f0000a2c000)={{r3, r4/1000+10000}, {r5, r6/1000+10000}}) r7 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="9576fb5678f4d8bb1b8c63a229d9ca03842c53286f77e16d6684d4bfd43e32c65df55930020d1466b3ccd5135eb5d12d73c4342f0d930f342f352edf250487ca0f9f6cd1b1f400175c8b1301ac7825361a7a63dfefcb7cb71ae3168e995aba77", 0x60}], 0x1, &(0x7f0000633000-0x90)=[], 0x0, 0x0}, 0x0) recvmsg(r7, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000425000)=""/43, 0x2b}, {&(0x7f000009f000)=""/87, 0x57}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) pkey_alloc(0x0, 0x1) 2018/01/12 21:23:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c45000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000659000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003db000-0xc)={0x70000009, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000405000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000203000)={0x3, r2}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00009c3000-0x20)={0x10002, 0x2, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) shmget(0x0, 0x4000, 0xc, &(0x7f00001ad000/0x4000)=nil) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000dc3000-0x20)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) [ 63.111314] Call Trace: [ 63.111330] dump_stack+0x194/0x257 [ 63.111348] ? arch_local_irq_restore+0x53/0x53 [ 63.111369] ? handle_userfault+0x12b7/0x24c0 [ 63.111385] handle_userfault+0x12fa/0x24c0 2018/01/12 21:23:49 executing program 4: prctl$intptr(0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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)={0x200000002, 0x78, 0xc568, 0x100000001, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000058d000)={0x0, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r2, 0x0}) close(r1) 2018/01/12 21:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x5) r1 = syz_open_dev$mice(&(0x7f00000cb000-0x10)='/dev/input/mice\x00', 0x0, 0x4101ff) clock_gettime(0x0, &(0x7f0000c6b000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00004c8000-0x10)={r2, r3/1000+10000}, 0x10) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f000080c000-0x4)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r1, r0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r4, 0x80047456, 0x0) [ 63.111392] ? handle_userfault+0x150b/0x24c0 [ 63.111423] ? userfaultfd_ioctl+0x4520/0x4520 [ 63.111433] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.111442] ? __lock_is_held+0xb6/0x140 2018/01/12 21:23:50 executing program 2: fcntl$getown(0xffffffffffffff9c, 0x9) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00003b6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000002000-0x20)={0x101ff, 0x2, 0x0, 0x1000, &(0x7f0000000000/0x1000)=nil}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={r2, 0x5, "ba9efd0a13"}, &(0x7f0000000000)=0xd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r3, &(0x7f0000001000)=""/111, 0x6f, 0x205c, &(0x7f0000003000-0x80)=@generic={0x3, "00e3fff7d69a7dfd04edc450b3648eb7facc75775552a81f85330989ec61d9db96a7e5516bd6c297689ed663262dda9140a64b7eb3359d96607703827cdb66b819f5ab40bf9cf6c6bba2ae7cd0dc2ccc25586004d5ed9e4ff9a7e308e9d2be661df85c58af5e73b6e35c5df052770a5937a8a71c17bc1e59c6fa211ba639"}, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={r0, 0x80000, 0xffffffffffffffff}) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r4) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) chroot(&(0x7f000047a000)='./file0\x00') sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000367000-0x8)=0x40000000, 0x4) getsockopt(0xffffffffffffffff, 0x58de, 0x40, &(0x7f0000f4f000)=""/112, &(0x7f00006af000)=0x70) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000361000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f000012b000-0x1)=0xff, &(0x7f000086d000+0xed9)=0x1) [ 63.111474] ? print_irqtrace_events+0x270/0x270 [ 63.111487] ? print_irqtrace_events+0x270/0x270 [ 63.111497] ? get_user_pages_fast+0x277/0x340 [ 63.111520] ? perf_trace_lock+0xd6/0x900 [ 63.111531] ? __perf_event_task_sched_in+0x200/0xc20 [ 63.111553] ? trace_event_raw_event_lock+0x340/0x340 [ 63.111567] ? __lock_acquire+0x664/0x3e00 [ 63.111579] ? check_noncircular+0x20/0x20 [ 63.111587] ? __lock_acquire+0x664/0x3e00 [ 63.111624] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.111636] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 63.111657] ? find_held_lock+0x35/0x1d0 [ 63.111685] ? __handle_mm_fault+0x3296/0x3ce0 [ 63.111697] ? lock_downgrade+0x980/0x980 [ 63.111715] ? lock_release+0xa40/0xa40 [ 63.111728] ? copy_overflow+0x20/0x20 [ 63.111741] ? do_raw_spin_trylock+0x190/0x190 [ 63.111780] __handle_mm_fault+0x32a3/0x3ce0 [ 63.111802] ? __pmd_alloc+0x4e0/0x4e0 [ 63.111810] ? print_irqtrace_events+0x270/0x270 [ 63.111831] ? find_held_lock+0x35/0x1d0 [ 63.111858] ? handle_mm_fault+0x248/0x8d0 [ 63.111870] ? lock_downgrade+0x980/0x980 [ 63.111930] handle_mm_fault+0x334/0x8d0 [ 63.111940] ? down_read+0x96/0x150 [ 63.111953] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 63.111962] ? vmacache_find+0x5f/0x280 [ 63.111991] ? find_vma+0x30/0x150 [ 63.112018] __do_page_fault+0x5c9/0xc90 [ 63.112046] ? mm_fault_error+0x2c0/0x2c0 [ 63.112056] ? find_held_lock+0x35/0x1d0 [ 63.112085] do_page_fault+0xee/0x720 [ 63.112099] ? __do_page_fault+0xc90/0xc90 [ 63.112114] ? lock_release+0xa40/0xa40 [ 63.112135] ? do_raw_spin_trylock+0x190/0x190 [ 63.112165] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.112191] page_fault+0x2c/0x60 [ 63.112200] RIP: 0010:iov_iter_fault_in_readable+0x1a7/0x410 [ 63.112204] RSP: 0018:ffff8801c423f928 EFLAGS: 00010246 [ 63.112211] RAX: 0000000000010000 RBX: 0000000020011fd2 RCX: ffffffff82586561 [ 63.112215] RDX: 000000000000010b RSI: ffffc900036ad000 RDI: ffff8801c423fd28 [ 63.112220] RBP: ffff8801c423fa08 R08: 0000000000000000 R09: 1ffff10038847ee7 [ 63.112224] R10: ffff8801c423f858 R11: 0000000000000003 R12: 1ffff10038847f28 [ 63.112228] R13: ffff8801c423f9e0 R14: 0000000000000000 R15: ffff8801c423fd20 [ 63.112255] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 63.112276] ? iov_iter_fault_in_readable+0x1a1/0x410 [ 63.112291] ? iov_iter_revert+0x9d0/0x9d0 [ 63.112309] ? mark_held_locks+0xaf/0x100 [ 63.112315] ? simple_xattr_get+0xeb/0x160 [ 63.112326] ? current_kernel_time64+0x122/0x2f0 [ 63.112339] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.112357] generic_perform_write+0x200/0x600 [ 63.112399] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 63.112406] ? generic_update_time+0x1b2/0x270 [ 63.112420] ? __mnt_drop_write_file+0xd/0x70 [ 63.112430] ? file_update_time+0xbf/0x470 [ 63.112446] ? current_time+0xc0/0xc0 [ 63.112465] ? down_write+0x87/0x120 [ 63.112486] __generic_file_write_iter+0x366/0x5b0 [ 63.112493] ? check_noncircular+0x20/0x20 [ 63.112514] generic_file_write_iter+0x399/0x790 [ 63.112534] ? __generic_file_write_iter+0x5b0/0x5b0 [ 63.112552] ? iov_iter_init+0xaf/0x1d0 [ 63.112571] __vfs_write+0x684/0x970 [ 63.112576] ? lock_acquire+0x1d5/0x580 [ 63.112593] ? kernel_read+0x120/0x120 [ 63.112649] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 63.112658] ? __sb_start_write+0x209/0x2a0 [ 63.112676] vfs_write+0x189/0x510 [ 63.112696] SyS_write+0xef/0x220 [ 63.112712] ? SyS_read+0x220/0x220 [ 63.112718] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 63.112729] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 63.112753] entry_SYSCALL_64_fastpath+0x23/0x9a [ 63.112760] RIP: 0033:0x452ac9 [ 63.112763] RSP: 002b:00007f2b161a3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 63.112770] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 63.112774] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000014 [ 63.112778] RBP: 00000000000003aa R08: 0000000000000000 R09: 0000000000000000 2018/01/12 21:23:50 executing program 0: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x2000000004d, 0x0, 0x0) 2018/01/12 21:23:50 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009e8000-0xc)='/dev/rfkill\x00', 0x2200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000af4000)={0x0, 0x9, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d64000)={r1, 0xe8}, &(0x7f0000e1e000-0x4)=0x8) r2 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cc3000-0xa0)={0x0, 0x98, "461dd1320566f84a656c49c8204b3188214a1103b7ed15f071cfeb0cdee7f1284d3c8d8193a9c87332b0a989081dab7291c595a09825f690308c29f04413fd3702050df52b381e204661e5752c4241bfaca722dc7530ce5a61397027005a4763f5c589f0f34131b45a835738c8a7c9245ce2c3bd16c8442086def9c94c40e2d890d3be41c844df35c27f007d390a7b16abb5db3b37b9cdc0"}, &(0x7f0000a9f000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b27000-0x1c)={r3, 0x14, "6f71a33d89cfaa4ea29431f66c3a5f2e3b0264ac"}, &(0x7f0000001000-0x4)=0x1c) setsockopt(r2, 0x84, 0x4, &(0x7f0000000000)="", 0x0) 2018/01/12 21:23:50 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bd8000)='/selinux/checkreqprot\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c5a000)={0x0, 0x11, 0x30}, &(0x7f000032e000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x760, 0x50000, 0x1f, 0x1000, 0x5}, &(0x7f0000f62000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x55, "38798600000000001b00068bef75ad105425e394d3ed"}, &(0x7f0000395000-0x4)=0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000dcf000)={0x0, 0xe7, "94cab2ec7106a71aae0b3f0516b8955ab5403585a2a5b6a9b90491a6af6893ac1f359e573c24e42e7df5d41144d439e3b6510084373b16ab255f6fb7371a88e4c7b59f465d96b3e2406d7a9b44886b6ab4448f3cbef549b52f8a649fefce4846ef4e4201eb69315b3c3520d600164d303888f3410a53c07ff3d841e66b508a8f2dabeade82173bb8a4751cf5afccf89e44c5c86a69af2b08b35ac79d0b54447a839c57905ea58b7bbcf35c2f0b43c1e9fb6496ba9f3fda19bf19a333e78e9d9965b7fb2c375bc7ef018f6bbb0ba8e6a7db9c2a6934f88e34298121af1635a3dcf596c401fdbe36"}, &(0x7f0000001000-0x4)=0xef) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000b8000)={0x0, 0x9}, &(0x7f0000e33000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000019e000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1ff, 0x7fff, 0x4, 0x44}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000001000-0x38)=[{&(0x7f0000636000-0x1c)=@in6={0xa, 0x2, 0x5b52, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, 0x1c, &(0x7f0000f53000-0x10)=[{&(0x7f000045f000)="51287abb2f9429ab13c7c388e94a8e904c286bc99dc4fcd5596e54294b9378af0119595e64eccc138423fec1a8af794b474cf755d278b59f691ef4c151a1a1f10ecb818f92366e8461964b652f817400b75c29b28fc7b28c0af6d2dc9717382a4ecadf8ab8c3b65c996ad889ce730d583acfd016e93a2741eb950bf8443ee231e7f78e248a3a40e929912871f00a21a55d15d022cd1833a86d71ff05059cd432712b5c8b21f84bac87a47027d88bf8f850de233676bc8c34c11674b894057043c7cee15050fb9ee2219789b6b51eeb2401b8badd6e503c05e753f9b03cd329ae6a6a4ae1228ba014bf0a77fd086de68d413bf4bcac1f3281940191124a5a3f6103b63b784ff7364a2b5fc4160193ea906e214d9391bc1afb57563233887fbd62ba08c76e54385613bea5656a55e2db36016ab68ad221da650f8125aaaa52977dbab775aa0d7721259aa6f20db476b950870d1a2f34a05e3d59be928585f9432faa19fdf8dd3f78bdb4d5e8ebf6eef735081fe46d473a9cbf68bb3600f7069cab6e7263d56d43269a215a707ddaffc85799484c3cb61f4cc67ed949e0a989155a4ee1f013949b1a3c5ae75eea50cd146fa5168d53533eff0fcf06eb8ca01b652ad177a31ddc22ff1208ddf0811e34dc04d626845bf8bfd8fa957409f0fde6caadc6019fbd74192f4f223d5c80b5098649e971da429521bc9cb61162098b26c58de96ae61bbbfdcc3dcd4dd37e43551817fc3f0f980295d856f701765003db7b8550800be74db883a780dc6f563b606c6cb526704abbdf3dcec4577fe65f9696faf83eeaf1a11214596c99d1747f09a22b47a956e3323622b6abc8cb4c45219b0b7802c94ac35e4c71051c467bcf1489905815e29bbdda15d12c08fe337e6e9df94e627e495a144e21e3677cdeaf7051e3f866c7364d23e38fb8151bc21f7bf1d6231bd8df7324a4ad5dca3f78621e89ccb6779480da462724322cc3f50289f7623a84a146160a9a9879a88fba00ad739ffaa28d8c580363eba714d535bf0165c3fc644b0f9539a8018bbee6fafb1e8c27c397236cd6a8c19cc02243611c893bf87446fcfc3ae0ce434127393a94831f166b0da05dd847318d5342056884b399dfe5de8f6094a077faed80b82c6fefff7c3d0b5e7a3789be6bfb7a8cab29650ed7d6000893d65cf3fdd83b5587534623d735edfb9610d493a85afdac1bcebf6aa5e18322a5da69804d156fdfcddf30b20a2cc6955a07de59a3c8374fcffb8c7644981f8436d414edd3779273531659a59e6305ed506a35795da30811273147ee0c9a6d10d5ad6f487d36ab23d039d8cb78e43e4a0c7fd161fd6bef50c472a54e34e5b47071bf5304dbf91b17b9e3f9be00811ef1e980b3c90354b0a887c09c58e1125e77fad07f9e85451892af358859ff0c49a1012ee20027dad49f90831079da09b3abb707f0e41b831e0c942f30f9e00e0299503b3aef9d4a2db4d955faaef08d0e2b7c80d7593a6b44c4249c60b86f05693988206c9b0d6ff771b512399cc67ddcc8d39366d9e0a958fa42b5afaff848b1429db493f8aa0f3a45e1ad19d30d421c08b693dc1161f62e7bef71e6d667e4f11c253ab3bf784f8cc0e2a85ab5028a38ade3138b86da80378e8b3067f92c6a096a3f1511e2b22bf678d2e9ad549edd4ef68e627e8ee5f7747c9130d37235b6f051430bd025f34502f868f1d5e3437bae890d6acb42671ab26a1fd9fb35a64ac84f2e4bd42531e3f84f962880f20d63ff674cfdced5ac6ad18e58f812805148d994c51eb30f579b61dbb12b275f7c1ae4281426d3905df2194d01ae0ddd2f529d3386fe2e15164746140f1d27933364b048b05ad5d36845dae7b487c99aa9931a9a8480e3c2014f407a83260224b4d45178cfc2c86d26cb55f16dd49f605f5ea1499f7b54029a03edba16ccf0a7233e45ae7d7d82d739d14874da65cc2f3e1be379e0fdc56a65a4fc9600a20ac5bc457451b0c6b2adacf908b82fd1a7d7f20ee9b2e46dd1f781540de3b7f13f3fcf2c729c409b090fbaee817dcc180d848a8bd8e50762f627e9e3a3904b509b7954b8d9962cad8c1e3a6324cfd798a3df0f09100990ecc46f0a9e698266ac5040cdc6cefe234239a89cc3564c65f0ce1f56125050d181772c78b57cf8bf9fe61f1bbe59ae413466304503be311489f69f44ba64f0a8e688d1fc4c42debfa6fc42c3e3c30ff3d903090f315f00f708dc271552569ac96324d92718ee61a851e0abac070a156b031f69081ae1f0af0c7f0130fe7652a7b2c2f048fa6be5757d4d796a130958518f607085b90f81e947c6d1b626d895e9b86c2021678622cad413bdbd4c465ff9b85700d5aa682033605a7acb267ffd711d61c01ca46abecb686e6e55cfd7bc454a46b2a0d94f4f9867a03887806f1051d494b31ef533622be6ec1bc7a6948e79e373581d185e93013227035e45d4fed1df6c056ec7230677324ea66a47b7f31c1b729ef0412df4b3cea57cabd7310d143524ecd4933b283613446cfca509deb2500f5d23ed320d2993121bd60c109cba125a5a7647fb2723e96c3a1af243725b7428efebafb762b8bbdba38c8b33f15bc8ff34ed0780f52978fbe98b15baa2989738d143f8a74659bbd231f3859bd0331e12760469f5921bd66bfb1c15268b787b4320e262486c94835b7dcc07478f5780a576b8cccd1e9f10dbfa36676f88f0bf8bd566fc4e3baa936ebc50d7e7cae0dd7b584f1624ec4635850f4e1c9f4ebf3a8b878c7295d7926ac9cdccf61876389a4de1b58e93651c890fc476cc2eed8dd4abce8567690dc7f8152a36aa1f758c3e4ed9fc19ae5f360bf8e448d29785c5848c19fe767f52d81f0940b454fa9b60ee13f4f2fd24e4e5f20d75a91e7472a91d44dfda551108414498cff7d58a1040a977f940c77d7e5ec40c66d4afa23c49473094bd9a16d2bfc6c97c442bfcd45f1fe4338e54321e0e08fba9695a8a563394709cf74353e6e5f79752fcdb658b240fc3b186bff167e63fdaedf04c34dd059a4e587ac39b091c1276afb68105cf71014d3f6d2540071290c51e6090163a695a8ab4a817cdc4277b38f04c8d0138ec1498b3ee545df78c8a3f1bc45bed52ce004684733007d4f8c537b50ec56f4701822bd382f7580a55e0e433e1d64e6a05980ad39ac50f7dade25ac5ea4e6218a5faf4cd350c8a34e2dbb5d3777d0a192de33f2483653ae1bf9186c30ac8d009a22644a9bd69354aba468d5e108b113fe6a7a0b4cd414dbd4c852a94f5192ec5463dd162d40eb83dee2e5f5f758b6303f4b40195119f5a7eb086c76aaca9ae741cb64c9e5ce1a18d040e6d33c4fb1f18f0d1bdd475bb49e5ecb485a7819a689f8b5881442f336c89f92a6393f705ba18dc336ce79eb9cd1afbf95bb1f900e9eff05ff5c4a075eabef3894c91a2f9f461439af038ef2487f9c3ee3451aa94817102688f77bb290df63c2365c305063099d025e6dbab969bb7b25fbb33a1602c2171e1774bed68c222aa64c154ca3450e8c244a30e35ca63ec8db15db03a2866a5eaaa0fc2a068e4ae8e89dc912d5ad752d730d05ac9834734c8509806aa5f47ebf6a93c8e3aa751801744a0d5e0aa1790432daed01b5340c8b484145a54290149d93389564261a769465b4aa1612406bb9af10c57c93e1c8035045996099501ef42438dfeafbffe908aa86a103d442e74f8a8d04a15db3379ad0e4e2187be96800703c5b0d19a9f2ed8f9292ec5f50c12bccf375b9a413baecd92f95b688216fac1532dadae1c372cdf075f2f619c3d333620f4b35fb748aa85bd0590bd9ece538028ce7e8d21439601bf989eab34eab506730487ba0f0ff3edd475619f6b9254a994d66d9b9dfd81f78d4cab7fd53e31bbbf39f10e8972de35211377d5d004c1e90f84103376d2757d52cfbe405062d000745eb7da6d2d0b2ac679291e2e92c3676fe3beaf277ad4be076b5d6298b216eb3d2dafbe427b4a464ffaae9a4ff118126f0130c7735d96a899b7f530a39307e2e407231b51de554ca02134f0c33cacb68fbe41635372fe5bebd7d01314ae2ed381671063e9a1be21116c75d90e4dd19a3c518eb34a26eebf3a6c5fad98fe7d28a7b793f11f57ebb4028e1f48f3bb53508e310b6a537e29dc2df16fe7cc860bafc3e93e4c099be7b3a7720cd90f1059ea82bf519400454db8f2f0ca8bdcb7be253dfc4339d6072f4a8666193814d3750d87b734ba2799091e51686d6759836e88167b752669b8f87a533e46ac69c42e91b184da66f947666881b3b571c931475cd9487335ba6f9564b1a37952c2c165388feb1ae0e8646a2f8f8a7f304fc863e84e4a8f544adf2d337a3a0dbd8eb923f762881b18816426ae07a3c5e3ea38b45cb67d36fb2a5feb470649f11d97497db2f1a7a78cff006cde29314e8fc71613dc86e987c4ab883a4ff4f281305bffa4d81010a2b8b56ab903c2e64c20f09e91ff480c6de1f413db72d394c188afe2d7b1b1fef9f599889d47fea4ef444eaf56445ce6fb4986d3b42d35c3fb04e8bcc94e3dc198fe4b9926901db8b05007840902baccd42cc87af25b07147888225dbec1eaedceded905df2874b52b0f4526904545e25275f6d5679b18acd1ef7d5445c2b5c32a915e969700da839fe3e99cfb4e8664e391afa3cc236d1170533f1cb26f2a57d69578517055fc4f4fae3d78c8d83d16a629f0dc523ea4f029ebc2a371f7bfbbe62c52cbd6ba8026bae2fcc075e3315397a48a609947c27f7896e7ac21c4e0c6b0adcda0dd3d17c48a42806749f111a98215b90b2a335852507d218b7e82c04599af3f7f4642bb515419e371eae205bfcee433ffb009fe71809c1108b1000078d4e13f8bbb742ac9c5641bb6c4bbb8d5194bd3eed43e683394b380fa65e5029d4a4fbc842f9f0506d60fb316904bb64d2581a009bb37fc9391be9ed91e455449801f53b7392cc866c111879f8566797edfed36c5b9e2b794fd1fcb99761f77504ca5f420b1948d87939d76890309abf30f332c46493f73e75caff443867d0ed7f8e4d6fc5cbe14389d4d0afe42f06c6e91ac9ca79cf7bb16886482b3854f9072d1cdc2fafaa3a61257826e312b877334e24fe44a4629f8c6d223a72a5126670bba90ecf1c81bfb77f142c82f09fb0c54fb6b1d63048ee191174d04e5a0d9dc2b8a6a79233ab9bdd7839f468573cccd509ae38e6db2c17dc80fe2d307694c6a21d84f4959aeb8acc3556bd4c665677d3774fe402ad3c1be1be65dae9869b6635f61194b40ccfe70b7c25cca94d7eccf8a62f5d7f7d323918636320e58efa05b5805daec590c7d1d48b3815d2fd86652c12a75322e2a0dc189ee70f35e50376472737876d40cb886a6d84bce21ddd306739ad278a84ee658888c7b5a3fd840ca44f25acd53d667f723376433fd45414ae204c15ec85763d28cc1bfabc9c02ddd3a4d6ab27bd010ace725ce8a13f8ca31e2e7c7a2299512507701d5d6b4f4e14b9ec640e57c4b21ad98aabcc0a279d88a4b9d6934b814362d6bcb305f7a9f3353e2e973bd8eb801de314054c5ccbedeef83557a46cc61dfaae7c24543b87d3288b47decaf642733e738aa0ba248ea9aa002c563b0e3a17038255a3c17f68a462d2ee4429f1e68ea86495e67c4f8897a5fe5741a2476742550c135e4e7481798316839a2751e398e75e6a01aa3f93af460293d39da9d620bef9de4c58a0e2fd8df26a26a00eea354d687ee0927b81a080c7dbd47674a1275ec1b5a59463406e07050c25757a84753ec2f983f", 0x1000}], 0x1, &(0x7f0000001000-0x1b0)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x6, 0x100000001}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x4, 0x1, 0x8, 0xffffffffffffffc1, 0x0, 0xb0c1, 0x6, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x4, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0xfff, 0x1, 0x4, 0x100, 0x5, 0xfffffffffffffffb, 0x3, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x204, 0x1f, 0xffffffffa9a00d96, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x8, 0x8, 0x4, 0x3, 0x92cd, 0x101, 0x1fffe00, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x10001, 0x8000, 0x1, 0x2e000000000, 0x1, 0x3, 0x519, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x7a0, 0x7, r7}}, @init={0x18, 0x84, 0x0, {0x401, 0x6, 0x6, 0x1000}}], 0x1b0, 0x4000080}], 0x1, 0x4000) 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) r8 = socket$inet(0x2, 0x100000000805, 0x0) listen(r8, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r8, 0x84, 0x1e, &(0x7f0000dd3000-0x4)=0x0, 0x3) 2018/01/12 21:23:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000260000)='/selinux/validatetrans\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f000089c000-0x38)=[{&(0x7f0000a9f000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000cdf000+0xd11)=[{&(0x7f0000bbb000)="65a09483327218055a715958d26c00fa7b7a76119af49fbea6c20d6874ac5008062c2c6bba4b1b", 0x27}, {&(0x7f0000294000)="7d15c341279a995832151202c8c302732f2a1a2862f19027383f7bf061d449c426a13e6842ba6424b35afa15c7efeb4eca4c7f0c34499e25486e580da050c9a8cf1a5d5532651f59d3cfece0cd26a545284291dd56d40060545cfd9fce2cf77d67ce2d7f6629e8c07baab74e541479714b8d23b2574b47be66b97fd28ad5d86b73cf1aca0df0", 0x86}, {&(0x7f00004ce000)="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", 0x1000}, {&(0x7f0000842000-0x1f)="48cdf69b7e5dd3778b69ccd5a24481094ccc4120e292e33f6a9885b1d5aa11", 0x1f}, {&(0x7f00002fe000-0x85)="bf566e86879126ce12ffda4e1c12463cec67b1868bdd6a42f1ceff0a8244750039569af67b6d5bb488ac8a42c8480d285b323a78d7f4d1b0c85c75cf0c0bd446db8d7de78b3ba18e6d04317471354506de92198e9bc50becd4d5dace27061df1d18d0986dbe7fec47186801764b55b759ace4f4c5b5976870dca627aacb6d11d2c92dfe562", 0x85}], 0x5, &(0x7f0000547000)=[], 0x0, 0x40000}], 0x1, 0xc080) r2 = socket(0xa, 0x3, 0x5) openat$dsp(0xffffffffffffff9c, &(0x7f000014b000)='/dev/dsp\x00', 0x400, 0x0) setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f00007d5000-0x4)=0x100000001, 0x4) sendmsg$unix(r2, &(0x7f0000210000-0x38)={&(0x7f0000573000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[], 0x0, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0) 2018/01/12 21:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c12000)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057f000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007ac000)='net/ipx\x00') ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f000007a000-0x98)={0x9, 0x1ff, [{0xffffffffffffffe0, 0x0, 0x535a}, {0x9, 0x0, 0x2}, {0xfffffffffffffff8, 0x0, 0x1}, {0x400, 0x0, 0x8}, {0x2, 0x0, 0x0}, {0x2, 0x0, 0x2}, {0x1, 0x0, 0x80000001}, {0x3f, 0x0, 0x4}, {0xfffffffe0, 0x0, 0x6e}]}) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/12 21:23:50 executing program 7: r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xa7)="1285a9586a9cde9de05f9455ccf73247aa941f669a4392146e9cb7894b8f52cf9dad51c3cec1a7feadef0f420332d60e10526fbb4977193e6505a128a12cedd8fbe9be22e8f7dbac8890e555aa1cd28f58fe9a715bf016a0da2dd26ee8d1eb7798b6c29149f50f45b061bf36a4b31a163305be6a3ebfb407a9e963af23131c952d538f050ec50afd332dd5d4ff153eeff90f860b0acbf14e3d90b47d30d26b91d701701aa2440f", 0xa7, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) keyctl$unlink(0x9, r1, r2) connect$ax25(r0, &(0x7f0000000000)={0x3, {"02c50417ffff05"}, 0x401}, 0x10) 2018/01/12 21:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) read$eventfd(r0, &(0x7f00005a5000)=0x0, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000f8b000)=0xb, 0x5) syz_open_dev$mice(&(0x7f0000a09000+0xbb1)='/dev/input/mice\x00', 0x0, 0x4000) 2018/01/12 21:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mknod(&(0x7f000094b000)='./file0\x00', 0xfc, 0x20) creat(&(0x7f0000f37000)='./file0\x00', 0x180) [ 63.112782] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3890 [ 63.112785] R13: 00000000ffffffff R14: 00007f2b161a46d4 R15: 0000000000000000 2018/01/12 21:23:50 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000009000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000007000-0x50)=[{&(0x7f0000007000-0x7d)="0acbaba94a8a0179df1c87994dc2baba5c0a7ffe367f083122852ca6e6e499ba2a038b8b2235eec8c80ec48cf86dcb9e1d0adc88d6f1786338acfdd70cf413a5817c50656c8924df09d886e0b3ae05c756f93ef2ef4e7880540f7c4cacacb7271e8b5a6cef04ab4235600db25b5b307f0305521aed44b4074d32359505", 0x7d}, {&(0x7f0000005000)="16ab577ad3ca2990ac221c360e1446ff51531e18b73e9ec92b388ea97287eabc90dbfe14747a24bdd087b7d61ac8ec340e1a57277cc09a5d019c106460690128e89cf53b0f1bf5b33e988d2fa030c54c0bfc0434ddb181f32557d8e1f73f02e6e2f56b8ff36b1e9dafaadc5ef626c52ad51b1f37e8288d82f92371b89309dbb306d364672ab8e9cf727772ee31f35ac0449e0764ba772c263fe6fea26569f18936db68167becfd5bb0cd1c68071989850512249c759dc5cee617cce6d5652ff5d41e6fc5c4f741fc1e29dce236c161051d6743e35a41ae661816b7f6ba18cebff78b6e1d4a8af186", 0xe8}, {&(0x7f0000006000-0xe9)="beab2761033e22e27bd169ccb4c5e10488eaa0e4effb4dd809d345657c3f9a53a993997a2a19f3325c15b9e27bbfca87d2e308a650010e28f942d0a03949e0182dd161d5ce4103b59c1b50aba882a1943db0e30fbaa2e70dd26ab62f90f50efed2c5f13f8976230e7d04c69fb63144f23279ba5b50ad66f41356340d3b8bdd9f617dc19aea9e55f2a38e32ba45d72fedfc358a35d34f4d0cbd28a2c1e81d803f9e14a6a55511f41ba8e8bc3a034f745e4b969fd09d7955c459abba1c0ef4266791b40a8ff1b77dcedec43f8675f95d88dd5d623817ddd2a3b98b6d3254323e769ddf2c9564aa29a750", 0xe9}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000007000-0xfe)="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", 0xfe}], 0x5, 0x0) fcntl$getown(r0, 0x9) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000004000-0x8)=0x0) 2018/01/12 21:23:50 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000001000)={0x2, &(0x7f0000030000)=[{0x9c1, 0x2, 0x2a, 0x0}, {0x9, 0x5, 0x91e, 0x4}]}) sendto(r0, &(0x7f0000034000)="", 0x0, 0x0, 0x0, 0x0) [ 63.748669] audit: type=1326 audit(1515792230.499:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9131 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.783970] audit: type=1326 audit(1515792230.524:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9131 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=133 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.847379] audit: type=1326 audit(1515792230.524:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9131 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.873521] audit: type=1326 audit(1515792230.525:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9131 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.898895] audit: type=1326 audit(1515792230.526:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9131 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=85 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.923283] audit: type=1326 audit(1515792230.526:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9131 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 21:23:50 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0xb, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00001be000)={0x7ff, 0x3, 0x2, 0x7, 0x1}, 0x14) 2018/01/12 21:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eb1000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000066f000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000928000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/12 21:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c68000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) sendmsg$nl_crypto(r0, &(0x7f000098a000)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000ca8000)={&(0x7f00000c5000)=@delrng={0x10, 0x14, 0xe87b05c659bdb51a, 0x7, 0x1}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ff3000-0x5a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x3, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x58, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "96bb4d", 0x0, "882314"}, ""}}}}}, 0x0) prctl$intptr(0x2b, 0x1) 2018/01/12 21:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000005000-0x8)=[], 0x0, 0x2) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00003e5000+0x5cd)=0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000361000)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x1, 0x2012, r0, 0x1) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ftruncate(r2, 0x4) r3 = syz_open_dev$amidi(&(0x7f00007ec000)='/dev/amidi#\x00', 0x4, 0x800) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b79000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f000066b000)={&(0x7f0000000000/0x1000)=nil, 0x4, 0x7, 0xa, &(0x7f00006be000/0x2000)=nil, 0x6}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000ffd000-0x18)={r1, 0x0, 0x0, 0x0}) 2018/01/12 21:23:50 executing program 4: clone(0x0, &(0x7f0000a61000-0x1)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f00003a7000)="") epoll_pwait(0xffffffffffffffff, &(0x7f00006b7000-0x60)=[], 0x0, 0x0, &(0x7f0000af0000)={0x7}, 0x8) 2018/01/12 21:23:50 executing program 7: r0 = socket(0x1e, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) r1 = msgget$private(0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/195) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000002000-0xc)={@empty=0x0, @rand_addr=0x7fffffff, @multicast1=0xe0000001}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={0x0, 0x20, 0x0}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x7f}, 0x8) 2018/01/12 21:23:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x402041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000001000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f9e000-0x4)=0x0, &(0x7f0000b67000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f000012d000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x2105404, &(0x7f0000a65000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/12 21:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000020d000)='net/ip6_flowlabel\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000084b000-0x4)=0x6, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000c98000-0x9)='/dev/dsp\x00', 0x2000, 0x0) lseek(r0, 0xfffffffffffffffe, 0x0) [ 63.947706] audit: type=1326 audit(1515792230.527:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9131 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 63.972675] audit: type=1326 audit(1515792230.528:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9131 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/12 21:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004f9000-0xe)='/selinux/user\x00', 0x2, 0x0) write(r0, &(0x7f0000101000-0x26)="26000000250015f8fe1fff780000360003ffffe8003ff500030009000a00ffffff0503c76e35", 0x26) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000059b000)={0x0, 0x0}, &(0x7f00000e7000-0x4)=0x8) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000087f000-0x4)=0x20, 0x4) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000612000-0x20)={0xffffffffffffffff, 0x4, 0x26, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000320000)=0x0) sched_getscheduler(r2) 2018/01/12 21:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000984000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000e87000-0x9b)="4d0df59f337ec9b9aaa56b6815f08d0a32c9d5ea6bb1651a9f62d85dc89a4f39670db0538706ea478de82aa331ec8237a9bbc81790673cd8c370f6799e8a1f47c5bd227534b0da59953e7488df5be1e11deb4c24ad842bd10c63ad25d16dd4e7a3deddf8419cdebfab01d3690fe1247dab8b8dfc79ed65bb0e25e7a45190ff8eeff96cd7f78973865311fc27f3eb2af26156d85c1c4a5f913065e5") r1 = getpid() pipe(&(0x7f0000bf0000-0x8)={0x0, 0x0}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000be0000-0x10)={&(0x7f00006e3000/0x1000)=nil, 0x1000}) capget(&(0x7f0000445000-0x8)={0x20080522, r1}, &(0x7f0000d5a000-0x18)={0x0, 0x0, 0x0, 0x80000001, 0x0, 0x200000000}) capget(&(0x7f0000234000)={0x19980330, r1}, &(0x7f00007ba000)={0x9, 0x8, 0x8, 0xc5, 0x3, 0x3}) clock_gettime(0x7, &(0x7f0000bb4000-0x10)={0x0, 0x0}) 2018/01/12 21:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000354000)='/dev/midi#\x00', 0x200, 0x40) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f000054f000-0x8)=@fragment={0x87, 0x0, 0x400, 0x1, 0x0, 0x8, 0x3}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000043000)=0x9) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:50 executing program 1: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ddd000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffeffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dda000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000ddf000)=0x16, 0x4) open(&(0x7f0000195000-0x8)='./file0\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/01/12 21:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) recvmmsg(r0, &(0x7f0000274000)=[{{&(0x7f0000cd5000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000049d000-0x50)=[], 0x0, &(0x7f0000b1e000)=""/4096, 0x1000, 0x0}, 0x0}, {{0x0, 0x0, &(0x7f0000cbd000)=[], 0x0, &(0x7f0000d20000)=""/254, 0xfe, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005e8000)={0x77359400, 0x0}) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a21000)=0x0, &(0x7f0000504000-0x8)=0x2) sendmsg$netrom(r0, &(0x7f0000f5b000)={&(0x7f00001a1000)=@full={{0x3, {"e1a308b8a855d1"}, 0x3ff}, [{"c29a7c9775430e"}, {"860d38b5c2ed69"}, {"9935362623e273"}, {"81062b97e47b3c"}, {"a6fa198fdf7bee"}, {"e8062aae095420"}, {"5fecb22b4986e0"}, {"eee3bc42f09977"}]}, 0x48, &(0x7f0000132000-0x10)=[{&(0x7f0000dad000-0x9c)="b7bf67f3c554e50efa8f59b2b1fc5027a8f3573d23b4b08ed71a4a229ccdc59b64eb9a7ddf600474812a97ae5637b001bcb7748787ae03fcf91cfdc7445c20ecb28509d0f37e90cc09f0fa27e13ece2d00c9a6a5e2e99d1eec5ebbbe993d021d3daa1fa7ae7e20e9103e43689e339df981a5728ffb83b8a97a402521c7b1a4d46095b7fe460d92d3f7cc23dcaf82a76623378bfafa207105947d56b1", 0x9c}], 0x1, &(0x7f0000e09000)=[{0x1010, 0x0, 0x4b, "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"}], 0x1010, 0x20004055}, 0x0) bind$inet(r0, &(0x7f0000cc0000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000d50000-0x2)=0xff) mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/12 21:23:50 executing program 2: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00004c8000-0x8)={0x0, 0x0}) sync_file_range(r0, 0x4, 0x40, 0x6) mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f8c000)="0a0775b0dd83e500001b0000000c", 0xe) 2018/01/12 21:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00004df000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000897000-0x4)=0xe8) ioprio_get$uid(0x3, r0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x3) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000deb000)={0x0, 0x0, 0x1, 0x1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) preadv(r1, &(0x7f0000f65000-0x10)=[{&(0x7f0000f90000-0xbd)=""/189, 0xbd}], 0x1, 0x0) r3 = accept4$inet6(r1, &(0x7f0000362000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c42000)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x9, &(0x7f0000912000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4fb5}, 0x98) 2018/01/12 21:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000062d000)='/selinux/enforce\x00', 0x400000, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000fc9000-0x8)='./file0\x00', r2, &(0x7f0000375000-0x8)='./file0\x00', 0x7) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000001c000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="4329fbd0be62", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="6c6f000000000000000000000b0100"}) r3 = syz_open_dev$mice(&(0x7f00009ce000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000018d000-0x8)={0x0, 0x7fff}, &(0x7f00004fc000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000027f000-0x8)={r4, 0x45edca87}, &(0x7f00002c5000-0x4)=0x8) [ 64.062144] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 64.093602] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/12 21:23:50 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) getsockopt(0xffffffffffffffff, 0x3a, 0x78cb8d31, &(0x7f0000d23000)=""/0, &(0x7f00004fc000)=0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00001ba000)='./file0\x00', 0x8) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f0000fd1000)=0x0, 0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000454000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd1000)=0xc) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/ppp\x00', 0x0, 0x0) connect$netlink(r2, &(0x7f0000c59000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000fd1000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0xff, 0x2, 0x6, 0x40, 0x1}, 0x20) [ 64.126982] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? [ 64.138850] netlink: 14 bytes leftover after parsing attributes in process `syz-executor4'. [ 64.138857] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/12 21:23:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f000080b000)='./file0\x00', 0x2400, 0x0) r1 = syz_open_dev$midi(&(0x7f00001a6000-0xb)='/dev/midi#\x00', 0x1, 0x2000) r2 = getpid() wait4(r2, &(0x7f00009ec000-0x4)=0x0, 0x20000000, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000880000)={0x2, 0x4, 0xffffffff, 0x3, 0x1, 0x7ff}) ioctl(r0, 0x10001, &(0x7f000000a000-0xd1)="53386b9253937c59b92b883814b96e91e3d88ca8e0f8583a8f70192c4a84c39a9ba8387039d8dd77683fb51cf390c47b23e06db9931de8dcc0eac1c5eda1f45af37900e4a301ca7f160596a0fd511e8b845c4c1fab5d2a424c6e8856897554b810dfa5f26b808a6567455393a848c41d1f472b9e9d4e79c07f6fc0dcd8e554560b6b21217dc51b100c5d45e73a65a9b7ebe772532956d3f1d3ceac8d27574fa0ee3be77f53fdc8368dd77bfd9bb8146afe5454174a7daee519a3551b237cdd2e86e86b0626a7cc9589cf483a2c41b2142e") r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x42001, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00007ac000-0x16)={0x0, 0xe, "e0103ae04012d6b94615ae870fad"}, &(0x7f00009dd000)=0x16) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000497000-0x8)=@assoc_value={r5, 0xfffffffffffffff7}, &(0x7f0000f85000)=0x8) ioctl$TIOCSBRK(r4, 0x5427) write(r4, &(0x7f000019a000-0x51)="a3", 0x1) writev(r4, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)="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", 0x401}], 0x1) ioctl$KDGETLED(r4, 0x4b31, &(0x7f00001f2000)=0x0) 2018/01/12 21:23:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000004000)=0x0, &(0x7f000000c000-0x4)=0x0, &(0x7f000000b000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r1, 0x5402, &(0x7f00007d2000-0x24)={0x4, 0x9, 0x6, 0x91, 0x80000000, 0x7, 0x5, 0x31, 0x2, 0xcc7, 0x8, 0x40}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f000001f000-0x58)={{0x0, 0x101}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000833000-0x15)='/proc/self/net/pfkey\x00', 0x78e572724f39750b, 0x0) getsockopt(r1, 0x6, 0x2, &(0x7f0000bf4000)=""/115, &(0x7f0000932000)=0x73) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000a06000-0x20)={0xfffffffffffffffa, 0x4, 0x200, 0x35af, 0x2, 0x3, 0x40, 0x9, 0x0}, &(0x7f00002e1000)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000bce000-0xa0)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x5, 0x7, 0x10}, &(0x7f0000c2b000)=0xa0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d99000-0x4)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e8d000-0x10)={0x1, &(0x7f00005c6000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/12 21:23:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 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 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000005d000-0x4)=0x0, &(0x7f0000fb4000)=0x4) 2018/01/12 21:23:50 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000)={0x4, 0x3}) syz_open_pts(r0, 0x109280) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xb, 0x0, &(0x7f00002c3000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000288000-0xcc)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x2, 0xfffffffffffffff8, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x73}], 0xcc) r2 = geteuid() sendmsg$nl_netfilter(r0, &(0x7f0000922000-0x38)={&(0x7f0000cb5000)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f000063f000)={&(0x7f00007c3000-0x20c0)={0x20c0, 0x6, 0xf, 0x501, 0x4, 0x2, {0xc, 0x0, 0x6}, [@nested={0xc, 0x61, [@flag={0x4, 0x3b}, @flag={0x4, 0x15}]}, @nested={0x1014, 0x8a, [@typed={0x1008, 0x30, @binary="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@flag={0x4, 0x33}, @flag={0x4, 0x81}]}, @flag={0x4, 0x49}, @typed={0xc, 0x45, @uid=r2}, @generic="830aa2f73d6569f341918823e381e871f904f98cab42c558892e0625cc6c591e47d04186efe569f7691cbf5afba50b15696097184c03d1c94bee8c7e66cf83885f3fb2f2c980c9ee23df6614e44b12c70fb1ac0bc3698a114f1fe195fb1732efb73a5ae75a33a8c87e61180ab93f6b2af2de403f993000", @nested={0x1004, 0x29, [@generic="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"]}]}, 0x20c0}, 0x1, 0x0, 0x0, 0x20040080}, 0x20044090) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000f3c000-0x4)=0x0, 0x4) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00006a0000-0x4)=0x8) sendmmsg$unix(r3, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/12 21:23:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) pipe(&(0x7f00008b3000)={0x0, 0x0}) bind$netrom(r1, &(0x7f0000628000)=@full={{0x3, {"e784f22df18e6b"}, 0x6}, [{"77a2e37daa2a4f"}, {"c6070d528b3df4"}, {"a20b5ad7288f3c"}, {"3ea65d7e72f9ad"}, {"edffe74ef92532"}, {"38d61fff505e2b"}, {"ec73f5cfc6e314"}, {"3ac9189603e8e9"}]}, 0x48) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000d50000-0x40)={0x800000000000000, 0x5000, 0x7fffffff, 0x785e5288508d5c6e, 0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ced000)={0x0, 0xa3, 0x5}, &(0x7f0000bdb000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000324000-0x8)={r3, 0x2}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00003dd000-0x5c)={0x7ff, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000c2d000-0xe8)=[@in={0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffff}, @in6={0xa, 0x3, 0x80, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x400}], 0xe8) 2018/01/12 21:23:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x4) fstatfs(r0, &(0x7f0000004000)=""/254) r1 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000d99000)=r1) 2018/01/12 21:23:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f000083f000-0x1f)="1f0000000a06ffde0000008f000cfff100007f190900019600051c00000000", 0x1f) [ 64.198911] RDS: rds_bind could not find a transport for 224.0.0.2, load rds_tcp or rds_rdma? 2018/01/12 21:23:51 executing program 4: clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="") pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x3) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f000072c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0xe74, 0x0}, 0xc) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) 2018/01/12 21:23:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000043e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0x6, 0x0, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/12 21:23:51 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000709000)='/dev/rfkill\x00', 0x20000, 0x0) close(r0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000070b000)={0x0, 0x7f, 0x8, {0x400000000000, 0x9}, {0x3, 0x7fffffff}, @cond=[{0x100000001, 0x1, 0xfffffffffffffffa, 0x1, 0x846, 0x6}, {0x3, 0x98ce, 0x6, 0xfffffffffffffffe, 0x7, 0x6}]}) syz_open_dev$admmidi(&(0x7f000070b000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x0) syz_open_dev$admmidi(&(0x7f000070a000-0xe)='/dev/admmidi#\x00', 0x3, 0x10000) 2018/01/12 21:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x0, 0x0) rename(&(0x7f0000710000)='./file0\x00', &(0x7f0000154000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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) mmap(&(0x7f0000000000/0xacc000)=nil, 0xacc000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000002000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) 2018/01/12 21:23:51 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x80000000) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fsetxattr(r1, &(0x7f0000006000)=@known='system.advise\x00', &(0x7f0000013000)='/dev/urandom\x00', 0xd, 0x1) signalfd(r0, &(0x7f0000007000-0x8)={0x8b3}, 0x8) close(r0) 2018/01/12 21:23:51 executing program 5: r0 = socket(0x26, 0x80005, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c65000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/12 21:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000481000)='./file0\x00', &(0x7f0000c58000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f00004d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000062000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x8, &(0x7f0000843000-0x20)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000768000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000269000)=0xc) setgroups(0x5, &(0x7f0000b1e000)=[r0, r1, r2, r3, r4]) creat(&(0x7f0000868000)='./file0\x00', 0x0) setxattr(&(0x7f0000c84000-0x8)='./file0\x00', &(0x7f0000732000)=@known='system.posix_acl_default\x00', &(0x7f0000b45000-0x9)="", 0x0, 0x0) 2018/01/12 21:23:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4e000)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f000095b000-0x8)={0x0, 0xd2}, &(0x7f0000cd4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006b4000-0x8)={r1, 0xae}, &(0x7f0000270000)=0x8) 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) timer_settime(0x0, 0x0, &(0x7f0000748000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00002ed000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) syz_open_dev$usbmon(&(0x7f0000113000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/01/12 21:23:51 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00009db000)=0x8, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffffffff0001) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) 2018/01/12 21:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f000048a000-0x18)={&(0x7f00001c9000/0x3000)=nil, 0x0, &(0x7f0000497000/0x2000)=nil}, 0xffffffffffffff36) set_mempolicy(0xfffffffffffffffe, &(0x7f00001c2000)=0x9, 0x8) r0 = syz_open_dev$sndpcmp(&(0x7f00000dd000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x1c000) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000352000-0x4)=0x933, 0x4) r1 = memfd_create(&(0x7f000095e000)='!\x00', 0x1) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000b3e000-0x40)={0x4a, 0x200, 0xff49, 0x1e, &(0x7f00004f7000-0x1e)=""/30, 0xb2, &(0x7f0000320000-0xb2)=""/178, 0x69, &(0x7f000091a000-0x69)=""/105}) socket$netlink(0x10, 0x3, 0x0) 2018/01/12 21:23:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) writev(0xffffffffffffffff, &(0x7f0000a86000)=[{&(0x7f0000298000-0xa1)="29000000210019000100000000000000040057a9000000000000000005001100000000fffffffb2008", 0x29}], 0x1) 2018/01/12 21:23:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bf0000)={0x0, 0x1, 0x30}, &(0x7f0000d2c000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x11)=@known='security.selinux\x00', &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000)=@llc={0x1a, 0x11, 0x10000, 0x800, 0x6, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0xd8)="02aba6856a04b0a1d9739ba1a81e06e36d35bdab7efc019781f86c9ea412e577c74db8e919ccecb3558d5d4ec2f678561669746db8a6afba6d5c7d0a3ad9e867e6099d127d91ac3b23f5ef8c6d94c3529a527f16e688d6f86559cf4dfb4a3b8fa18d80bb22d9aab5042cc32af88640ede8d96341d2e9b9c58518dee244c41f74c5d879f5c91d2662e2989f51f5bb66645965bcd2240ac1e50ca7556f77d746a401b4602217b8d76fabff2285a44da5ba3ac06cb8d2bbf5cc2a9134a2cf35e6c86303c0e4625d31497329f7c209a6571c3e6629da7a901f99", 0xd8}], 0x1, &(0x7f0000003000-0x2a0)=[{0xd0, 0x108, 0x1, "394ac7b36122b7fd8f2649ed737e03122debc412dca9689dc7b3ac8ee91450a32d5c687c5fc042c9597fb69e6cfc675a0895f922e512e9238f2f9d510a30c175952ff15023958b306cdb7dca8d5d518157ac63c62551ea65331c9f22e6f4316ee8a0514bf030098e34981039736d25749c0d8a8ed62de0e31b88636453193cd1118dced21a9cd8ef8841e17be1715c77aa3412d7bc65231264147ae83e89650a9ef656a51f84e2a3ba307db65c1252831f0e165ff6de0b87d9f30dcf63251426"}, {0x108, 0x11c, 0x2, "2d486a4643abf3d3a7c0b2f9063930335d5785cf0f7bb612949d27df5bd21b8301d134b77651aa8fc65f710014549ae0a4796279757b3d8a6df7361658f1c82e1cfdf0e05b1e758a756a9e617634723927b965448413e1740b003c1e0168497585109abf6df87694dd45cbb3eb1161cbb19efe005b3cc505436df1aed4a63b13f20eeff2e900e3a33b3712f3f624a722352d149001187be8050ce07798f1c1a34d0e89c450ef7b24f3dcaf139f9cc1db4de1c116442c917143639e8e9a8464fbd511a870b69fb349e1e991d8a20dce2f37ffb9c66d2b8b2dd3cf97801dba29a2ace5e215d8d03e0c058e80b638c12af27f0741"}, {0x90, 0x3a, 0x7f, "e4c8c87ee47320212ceb75f53c6308866d50f85a0c943fcaebe1bc8023f4cbeff2f6b976366814d39b2bd86d161da979f97d669a7186ac32b70ee82c1b44241f157fed4ccfd1f04dc2e18b2157582e11c837da1c207685a8c430c435d7563431293f64b9ee0814b9f9a9d70fc020815e9a92e9ae085cc8145092d343"}, {0x28, 0x118, 0x1, "8c2e236ae5f99defee25420f3a2bb34739b99d62065a"}, {0x10, 0x101, 0x6, ""}], 0x2a0, 0x8840}, 0x20000000) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000)={0x3, 0x1ff, 0x7953, 0x7f}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000+0xb7b)=[&(0x7f0000001000-0xd)="5d245b18237472757374656400", &(0x7f0000001000-0x4)='$(\\\x00', &(0x7f0000001000)='security.selinux\x00', &(0x7f0000003000)='-%-md5sum\x00'], &(0x7f0000002000)=[&(0x7f0000002000)='\x00', &(0x7f0000003000)='}proctrusted}*\x00']) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000003000-0x70)={[{0x3, 0x4, 0x2, 0x80000000, 0x0, 0x8, 0x8, 0xfffffffffffffffb, 0x0, 0x635000000000, 0x0, 0xe9c, 0x7ff}, {0x6, 0x445, 0xffffffffffffff80, 0x100000001, 0x8, 0x8, 0x100000000, 0x1, 0x0, 0x8, 0x8, 0x1, 0x123d4857}, {0x7fffffff, 0x3, 0x4, 0xe40a, 0xff, 0x9, 0x8, 0x5, 0x1ff, 0x0, 0x5, 0x942, 0xf217}], 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000005000)=""/117) fsync(r2) fchmod(r2, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000006000)=""/253) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000007000)={0x5, 0xfa, &(0x7f0000004000)="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"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000008000)={0x10, 0x0, 0x0, 0x80000}, 0xc) 2018/01/12 21:23:51 executing program 5: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x6, 0x0) r1 = accept4$packet(r0, 0x0, &(0x7f0000550000)=0x0, 0x800) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000c9a000)=@req3={0xfffffffffffffff7, 0x8000, 0x7, 0x7, 0x8, 0x8000, 0x3}, 0x1c) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c57000)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000199000)={0x359600000, 0x132, 0x100000000, 0x8, 0x10, 0x5}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000fc1000)={0xe3f4, 0x3, 0x81d2}) r3 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x0, &(0x7f0000fb2000)=""}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000fb8000-0x10)={0x0, 0x1, &(0x7f0000fb8000-0x2)='f'}) 2018/01/12 21:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) mq_open(&(0x7f00002dd000)="7b23f300", 0x40, 0x5, &(0x7f0000412000-0x40)={0x9, 0x0, 0x7d7, 0x7, 0xe3c, 0x10000, 0xb6, 0x10d}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a92000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl(r0, 0x4000000000001262, &(0x7f0000272000-0xde)="") 2018/01/12 21:23:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x9}, 0x8) write(r0, &(0x7f000000b000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d56000)="2e72000000000081aabc65795f6175746800", &(0x7f0000225000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000033f000)='/dev/sg#\x00', 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/12 21:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x1, &(0x7f00005b6000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000067c000-0x90)={0xbf, {{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]}}, 0x90) select(0x40, &(0x7f000047c000-0x40)={0xcf, 0xfffffffffffffff7, 0x1, 0x40, 0x9, 0x4, 0x7, 0x4}, &(0x7f00004b0000-0x40)={0x16, 0x3, 0xf06, 0xf6, 0x1, 0x4, 0x31, 0xffffffff}, &(0x7f0000f1d000)={0x1, 0x3, 0x200, 0x7, 0x3, 0x1, 0x5, 0x1000}, &(0x7f0000188000-0x10)={0x77359400, 0x0}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f00002bd000/0x18000)=nil, &(0x7f0000b2c000)=[@textreal={0x8, &(0x7f000037d000)="3ef20f080f20d86635200000000f22d80f01df643e3e0fae765566b9800000c00f326635010000000f300f22de0f01cb2ef20f94d1baf80c66b8b642ee8666efbafc0cb0b3ee66b9850900000f32", 0x4e}], 0x1, 0x12, &(0x7f000009e000)=[@cr4={0x1, 0x400}], 0x1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f000046d000-0x8)=0x0, 0x8) shutdown(r3, 0x2) 2018/01/12 21:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c30000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'rng\x00', 0x8, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0xfffffce4) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f00009b0000)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) getsockname$unix(r0, &(0x7f0000175000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000075c000)=0x8) socket$kcm(0x29, 0x2, 0x0) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/12 21:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r1, &(0x7f000003c000-0x1)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) lseek(r1, 0x0, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000017c000-0x4)=0x1f, 0x4) sendfile(r1, r1, &(0x7f000003c000)=0x0, 0xffc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa02, &(0x7f0000001000-0xb)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/12 21:23:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = msgget(0x0, 0x4b1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r1, &(0x7f0000001000)={0x3, "72f8ff4b382177ee7231fdd009f96c1596193b8b02dcd5f657f02b87b177ad72c7a437083d2c700b4f627507475b2523743a77f3e6c502d35c6c08f20b66f3b5499a646a8197e7a13311822092f8fe1663426f6e9e1ce7da93cdebcdd8b2d98493384ba7f92dc97260cbc36ac3bd41b0984821822dcbd4985d6ffbf4ba201eeecb3560b5db6a05481b3b56ce7e937b732f98eefba2830141a2a43b44d6dad76284b5678026f63172d2cc150954f1a5ba26777a033db3cf3c3e90fde7860306fed9e61a6dde13c3bd5c5f6e84f2454a4fbc354fd0d2bf5892011879d34ef6beeb56b8efd8838b56e24c43e04f"}, 0xf4, 0x800) r2 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000001000-0x20)={0x1, 0x0, 0x6, 0x1358, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000003000)=0x80) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000003000-0xf)=""/15) socketpair(0x4, 0x4, 0xddd9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000003000-0x90)={0x7, {{0x2, 0x1, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0x14) syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x2) sendmmsg$alg(r0, &(0x7f0000001000-0x70)=[{0x0, 0x0, &(0x7f0000046000-0x30)=[{&(0x7f0000001000-0x1000)="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", 0xf9c}], 0x1, &(0x7f00009f6000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/12 21:23:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x6, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0xe, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) modify_ldt$write(0x1, &(0x7f000097e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCSTI(r0, 0x5412, 0x656) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000961000)="13e5c6004fce722bf41b335f1e4da7068179db64533670b491068b9896080bf19a19be8e087910795bf0a11a8e0028d3cba1f320c3b2be5212bade780aab080339536be67aa0cea24a5d70a8916bc05e1f572d408c4c691797a6e3e454b580c36dec864963f3ab19c6cbfffd678b2748e81336d38557a6d8c5538318a6e8ad482495201cd8e98198f9111f31152598424d5849b7dc8488d2365049fc63576c06f3442715369e808a") setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004a9000-0x4)=0x4, 0x4) fchdir(r0) 2018/01/12 21:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"012002ee00b906"}, 0xd42}, 0x9) syz_emit_ethernet(0x36, &(0x7f00009dc000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x8864, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) 2018/01/12 21:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x10, 0x20000000000003, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00001f6000-0x8)={r2, r0}) write(r1, &(0x7f0000945000-0x22)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) r3 = syz_open_dev$vcsn(&(0x7f00006d9000)='/dev/vcs#\x00', 0x8000, 0x2002) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000bb1000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:51 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 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0xd9) ioctl$TCXONC(r1, 0x540a, 0x8) 2018/01/12 21:23:51 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x80000) accept$llc(r0, 0x0, &(0x7f0000003000-0x4)=0x2bded250dd24e818) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x810, r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000004000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/12 21:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000037a000-0x9)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000d47000)={0x0, 0x161, 0x30}, &(0x7f0000312000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000ee000-0x8)={r2, 0x2}, &(0x7f0000f1d000-0x4)=0x8) ioctl$TIOCSBRK(r0, 0x40044591) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b31000-0x8)=[0x0, 0x0]) 2018/01/12 21:23:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f00009d9000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) socketpair(0x19, 0xe, 0x81, &(0x7f0000d54000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r5 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r3, &(0x7f00004c0000)={r4, r5, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) r7 = syz_open_procfs(0x0, &(0x7f00009c4000-0x11)='net/fib_triestat\x00') sendfile(r6, r7, &(0x7f00006dc000-0x8)=0x0, 0x401) 2018/01/12 21:23:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000731000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00001f0000-0xf6)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f000094e000)=""/174) 2018/01/12 21:23:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 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) mmap(&(0x7f0000eb8000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000eb9000-0xa8)=""/168, 0xa8}], 0x1) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2000000000, 0x0, 0x7, 0x0, []}) ioctl(r2, 0x8918, &(0x7f0000000000)="") 2018/01/12 21:23:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00007d2000+0x1c8)=0x20000524a) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f000001d000-0x2)="b6", 0x1) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = getpgrp(0xffffffffffffffff) getpgrp(r1) 2018/01/12 21:23:51 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000b80000)="ff8d57a9a22d7355032fc98689f53a6e97c97677ea0964b6497540f22dbd387a8295359bd52e79ba1dbe169bc3895e77a104c2a6ba957d6e9796cd9a52c656e35012d8c4644605a7", 0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000119000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000f50000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000e85000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_buf(r0, 0x29, 0x800000000000039, &(0x7f0000f53000-0xc8)=""/200, &(0x7f0000f52000-0x4)=0xc8) 2018/01/12 21:23:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0xfb00000000) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x7fff) write(r0, &(0x7f0000499000)="ba31201837246ca36ca86d911cdcc4cd24ffe420c4920487c8678dfab41c8a8ad4590128cfaa59eafde2916aad964aa4d070c3ccf4c8a1645e65688d07152eb3380d9898d38cee62d3ddc8f26168285f089d4ef70f1fd0b6124250f2a80530bf782ebb5459e84552e816bc4c52809bdc186056745c4bc2c9066a19d0cbcda7d61531c8a36b322a4a8c84a1bdb31f26d6c11bd8dd6151d3972b", 0x99) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00001c2000)={0x0, @in6={{0xa, 0x0, 0x92e1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1000, 0x9, 0x374, 0x8, 0xfffffffffffff001, 0x1, 0x3, 0x81, 0x8, 0xdf3, 0x0, 0x7fff, 0x2, 0x9, 0x100000001]}, &(0x7f0000949000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000e0e000)={r1, 0x327}, 0x6) tee(r0, r0, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00008c9000-0x8)={0x4, 0x5}) 2018/01/12 21:23:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000dea000)=0x7fffffff, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x2200, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000002000-0x20)={0xf000, 0x0, 0x87a, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000001000-0x8)=0x0, r0, &(0x7f0000002000)=0x0, 0x3, 0xc) getuid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000001000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) 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) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000005000-0x60)=@nfc_llcp={0x27, 0xffff, 0x80000001, 0x5, 0xff, 0x8, "36ab5f0a956aa1edf1a2377b601fca8abe866b06dab870173f47dbebe37d8c2ce1aea1b5bc64dd8ed99396e3029b43e5d722070bb0522a170c82d29fc3f44d", 0x10000}, 0x60, &(0x7f0000004000)=[{&(0x7f0000000000)="277ad319a336bf3459f66499f6b998feaa8eebf952832ddc50f6f1959cc762ebc082ccbc77182f957b60c668daa2d9", 0x2f}, {&(0x7f0000003000+0x7db)="d321469b88228df121b795fa9826b1786ed9feefde4edc549ba3cc00bb2ce02a0bc682d5c6eda79dc46ac615525150498ad3768058f4bf685629ecd998ecfd03a7b95b67fbf1ca8e7697e497", 0x4c}, {&(0x7f0000005000-0xc5)="ec681793fd42dac2264983f798cc11e14a0d1e2cb51d238144df98d360f1daa77e9df2806c9baf7e940fb5e5a543266e91a1cf77facdb802634a4a0b2482afe31922c63fc9bf77ca66867494718cac525d1ff6ac8641850307ee2ae76a4a9f4a2d9dd8605528001e28825dbada68f72cbe81f6138f29e367a6042ecef68337f8602f7cab0fded02a0cf4c3ac1e4f06bdefb9dcb9feea9b9334f91583783127f101a95f4e2109617e51e6bed3f8ee7f6b6945ef30476bb138df4f393f52756cb33e2876195b", 0xc5}, {&(0x7f0000000000)="50015e94fb7affe07961e70173f4e17ccc74af00441771088db71e1b328b186e79bcbde925935f18094b227b9b8ec467782c6a48a54bdb136b308db43da23968aa02b1647978d015677b97153f5b12081bc7dd3dbe055d03a9d1d9588c984adf555d56b9e2d9eb46305d509cde0a7f3c3f51b248e4d9714f2f1abdb62bd4085b8d3880c91547d861a3", 0x89}, {&(0x7f0000000000)="2eebca7e1515c70f1735a75c0ba9c917f8af0c80e5e5b2ce629f1cadb809fcdbaf677b6cd3f542f7c4bd0ce0a84a752eef1c72c104a2e2418ecbd06a9db1164c8b2cbf4d6ba5ba0d97a72af4f845c58677b286426426d3dcad6687ee28b59f4580ed29a4aa1af58b1bbb6f063cc93e50fcd39c3caf4a1c1b", 0x78}], 0x5, &(0x7f0000004000)=[{0x68, 0x103, 0x9, "71637a701a7f001e82cd751ff7dddc940e639d297f8007f20ee52af1d4ed7fa0f32680e4eefb58f8eff6b44c4eb0e32e6e68048ce722aed6c9ebe118dcb05358c6ad6a021f6416fb88f232278d5f1384f205a06d3b"}, {0x50, 0x0, 0x7fffffff, "ceabae86863c7677f77d40e70a0db0e0ca3bdea5b1a14e08f78b59bf13fa8f01aff0f4a0720208e5c1b2e2634b27f7121d36625d7a2e2a0df69183"}, {0x98, 0x0, 0x7, "49678890eb654c20aff964d398943406ae604cd9793a289744b486fc63550a9929157c7cd2ffc130da17f8182c8d53b1367d49cc75a29af08c0471007a86c6dc1629d3c8c7dea8040ca247b40d11ceff2f2031e4552ba193bfe6437c4bda80abaecd479f3c1b7fc1433edab80f4e1c795ab61334179850ee501fcede3e6db2bf33e1ff59d9ccb823"}, {0x48, 0x11f, 0x8, "3747293606c1ba632256e58260f00800ae5f19ec3fadd82b5339400e51049259f7775566e228d276848c80bcbe896d2a874c6457"}], 0x198, 0x0}, 0x4000000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000005000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000006000)={0x2000, 0x4000, 0x94, 0x0, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000008000-0x20)={0xfffffffffffff801, 0x292133ff, 0x1, 0x7, 0x12, 0xfffffffffffffff7}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) renameat(r1, &(0x7f0000008000-0x8)='./file0\x00', r1, &(0x7f0000006000)='./file0\x00') signalfd(r3, &(0x7f0000001000)={0x28e8}, 0x8) shutdown(r0, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000)=0x0, &(0x7f0000008000)=0x4) 2018/01/12 21:23:51 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x7}, &(0x7f0000002000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000002000)={0x0, 0x2, 'client0\x00', 0x0, "9515a1ac13c2ab24", "732ff736fedf886e27739bfbfc0b071775877bb5d00f4d5d41f7bed02e0eb8e0", 0x5, 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]}) 2018/01/12 21:23:51 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000c000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f000001f000-0x10)=[{&(0x7f000001b000-0x1)=""/1, 0x1}], 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) poll(&(0x7f000000d000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/12 21:23:51 executing program 7: seccomp(0x1, 0x20000000, &(0x7f0000e4d000)={0x0, &(0x7f0000566000)=[]}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000092000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='[wlan1systemprocnodev$\x00', 0x2) ioctl$KDDELIO(r1, 0x4b35, 0x40) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f0000000000)=0x4) capget(&(0x7f0000001000-0x8)={0x20071026, r0}, &(0x7f0000000000)={0x2, 0x6, 0x1a9, 0x0, 0x8, 0x1}) 2018/01/12 21:23:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 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, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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) pselect6(0x40, &(0x7f00000ac000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) getresuid(&(0x7f000052f000-0x4)=0x0, &(0x7f0000bfe000)=0x0, &(0x7f0000b43000-0x4)=0x0) connect$unix(r0, &(0x7f0000fbc000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/12 21:23:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d74000-0xb)='/dev/loop#\x00', 0x2, 0x24a080) ioctl(r0, 0x4010000000001277, &(0x7f000017c000)="") socketpair(0x7, 0x80a, 0x9, &(0x7f0000b11000)={0x0, 0x0}) poll(&(0x7f0000256000)=[{r1, 0x4, 0x0}], 0x1, 0x54) get_mempolicy(&(0x7f0000454000-0x4)=0x0, &(0x7f0000091000)=0x0, 0x6, &(0x7f000015d000/0x4000)=nil, 0x0) accept4(r2, &(0x7f0000239000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000015e000)=0x14, 0x80800) 2018/01/12 21:23:51 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000810000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00006e4000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000038f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000001000-0xc)={r0, r0, 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r3, 0x1be17815}, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x7}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x1, 0x71bf, 0x2, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000003000-0x8)=0x14000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000004000-0x4)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)=0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000003000-0x20)={0x5, 0x0, 0x2, 0x6, 0xfffffffffffff235, 0x5, 0x0, 0xffff, r4}, &(0x7f0000005000+0x6)=0x20) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xc4)=@ethtool_drvinfo={0x3, "5c6826f9db58c842b51c208ecacd00a9e45791a50304d4706a45b69e9f4963cd", "2621133fbfb069439b0d2282a4cfebc85029a0824536a315a90b43a5579d85a0", "c21b3e1e117de0b6addf4fc6e802cb33910a869ae4d84af3b1179f47531a6982", "f421cae449169f99d350ffca39a082d13e9faacb022a86e8913e059a0d67218e", "9a131ee52f4b57cc4323a0705bea9017ce3080c75eb340f484f5c4a7a3f65662", "1aa972f55265b91dbb17b46a", 0x3, 0x100, 0x5, 0x768000000, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000006000)={r5, 0xbd, "129abd0fefb6b3dd60e04b1ed70b9c07f99b3a3f936bf549369089d26e5ab08d0549642066ef255931997b5856dcf158283570af4ad61eadf36763f2599f1a5caa0d8121c4c1326a117e1b1170758f9bbe75ba003e3b00871204a627154f0974a3f6a5c9cb0aac1be53c955dfd69c6c22bb289ecf5f2dffa7b4146893f1b4d7c1fddbe5114e329f6579d04d2e37ad70bbeaa70234a6cb9387c0da88e0c2cde589300076c5ef673e4baedf0cd3955463155b28512f18f842d1b22feada5"}, &(0x7f0000002000)=0xc5) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) ioctl$TCSBRK(r6, 0x5409, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000005000-0x7)='/dev/mixer\x00', 0x40a280, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000003000)={0xffff, 0xbc5c, 0x20c, 0x8001, 0x0, 0x400, 0x2, 0x8, r7}, &(0x7f0000007000)=0x20) [ 64.739338] page:ffffea000717f000 count:0 mapcount:0 mapping: (null) index:0x0 [ 64.754196] flags: 0x2fffc0000000000() [ 64.761156] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 64.772625] raw: ffffea00072af460 ffffea0007356520 0000000000000000 0000000000000000 [ 64.791179] page dumped because: VM_BUG_ON_PAGE(page_ref_count(page) <= 0) [ 64.798850] ------------[ cut here ]------------ [ 64.803619] kernel BUG at ./include/linux/mm.h:844! [ 64.808816] invalid opcode: 0000 [#1] SMP KASAN [ 64.813474] Dumping ftrace buffer: [ 64.816986] (ftrace buffer empty) [ 64.820674] Modules linked in: [ 64.823849] CPU: 0 PID: 9361 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #259 [ 64.831089] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.840424] RIP: 0010:mon_bin_vma_fault+0x2f4/0x400 [ 64.845416] RSP: 0018:ffff8801c80ef510 EFLAGS: 00010203 [ 64.850753] RAX: 0000000000000000 RBX: 1ffff1003901dea4 RCX: 0000000000000000 [ 64.858004] RDX: 000000000000e5ec RSI: ffffc900036ad000 RDI: ffffed003901de90 [ 64.865251] RBP: ffff8801c80ef5e8 R08: 1ffff1003901ddb0 R09: 0000000000000000 [ 64.872493] R10: dffffc0000000000 R11: 0000000000000000 R12: 1ffff1003901dea8 [ 64.879742] R13: dffffc0000000000 R14: ffff8801c80ef840 R15: ffffea000717f000 [ 64.886990] FS: 00007f2b161a4700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 64.895187] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.901039] CR2: 0000000020005000 CR3: 00000001c2ac6004 CR4: 00000000001606f0 [ 64.908287] Call Trace: [ 64.910859] ? mon_alloc_buff+0x1a0/0x1a0 [ 64.914981] ? find_held_lock+0x35/0x1d0 [ 64.919043] __do_fault+0xeb/0x30f [ 64.922555] ? perf_trace_lock_acquire+0xe3/0x980 [ 64.927371] ? pte_offset_kernel+0xc7/0xc7 [ 64.931578] ? print_irqtrace_events+0x270/0x270 [ 64.936328] ? perf_trace_lock+0x900/0x900 [ 64.940537] ? check_noncircular+0x20/0x20 [ 64.944754] __handle_mm_fault+0x1d8f/0x3ce0 [ 64.949147] ? __pmd_alloc+0x4e0/0x4e0 [ 64.953022] ? find_held_lock+0x35/0x1d0 [ 64.957076] ? handle_mm_fault+0x248/0x8d0 [ 64.961285] ? lock_downgrade+0x980/0x980 [ 64.965447] handle_mm_fault+0x334/0x8d0 [ 64.969491] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 64.974049] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 64.979905] ? find_vma+0x30/0x150 [ 64.983432] __get_user_pages+0x50c/0x15f0 [ 64.987660] ? follow_page_mask+0x17f0/0x17f0 [ 64.992142] ? lock_acquire+0x1d5/0x580 [ 64.996084] ? lock_acquire+0x1d5/0x580 [ 65.000030] ? __mm_populate+0x2c7/0x450 [ 65.004082] ? lock_release+0xa40/0xa40 [ 65.008039] ? rcu_note_context_switch+0x710/0x710 [ 65.012953] populate_vma_page_range+0x20e/0x2f0 [ 65.017696] ? get_user_pages+0xc0/0xc0 [ 65.021639] ? vmacache_find+0x5f/0x280 [ 65.025585] ? vmacache_update+0xfe/0x130 [ 65.029711] ? find_vma+0x30/0x150 [ 65.033227] __mm_populate+0x23a/0x450 [ 65.037099] ? populate_vma_page_range+0x2f0/0x2f0 [ 65.042016] ? down_read_killable+0x180/0x180 [ 65.046501] ? security_mmap_file+0x143/0x180 [ 65.050990] vm_mmap_pgoff+0x241/0x280 [ 65.054868] ? vma_is_stack_for_current+0xa0/0xa0 [ 65.059690] ? putname+0xee/0x130 [ 65.063117] ? rcu_read_lock_sched_held+0x108/0x120 [ 65.068107] ? kmem_cache_free+0x267/0x2a0 [ 65.072331] SyS_mmap_pgoff+0x462/0x5f0 [ 65.076285] ? find_mergeable_anon_vma+0xd0/0xd0 [ 65.081016] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 65.086010] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.090750] SyS_mmap+0x16/0x20 [ 65.094003] entry_SYSCALL_64_fastpath+0x23/0x9a [ 65.098733] RIP: 0033:0x452ac9 [ 65.101894] RSP: 002b:00007f2b161a3c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000009 [ 65.109608] RAX: ffffffffffffffda RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 65.116857] RDX: 0000000001000004 RSI: 0000000000004000 RDI: 0000000020ac6000 [ 65.124097] RBP: 000000000071bec8 R08: 0000000000000014 R09: 0000000000000000 [ 65.131351] R10: 0000000000008011 R11: 0000000000000212 R12: 0000000000000000 [ 65.138593] R13: 0000000000a2f7ef R14: 00007f2b161a49c0 R15: 0000000000000000 [ 65.145864] Code: 00 44 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d c3 41 bc 02 00 00 00 eb bb e8 2b 85 94 fd 48 c7 c6 a0 b2 12 86 4c 89 ff e8 7c 84 bd fd <0f> 0b 48 89 95 28 ff ff ff 48 89 85 30 ff ff ff e8 07 85 94 fd [ 65.165107] RIP: mon_bin_vma_fault+0x2f4/0x400 RSP: ffff8801c80ef510 [ 65.171710] ---[ end trace a88b35ae487b3391 ]--- [ 65.177069] Kernel panic - not syncing: Fatal exception [ 65.182938] Dumping ftrace buffer: [ 65.186453] (ftrace buffer empty) [ 65.190135] Kernel Offset: disabled [ 65.193731] Rebooting in 86400 seconds..